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 fetchMamPreferences(account, null);
435 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
436 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED || account.getStatus() == Account.State.LOGGED_OUT) {
437 resetSendingToWaiting(account);
438 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
439 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
440 reconnectAccount(account, true, false);
441 } else {
442 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
443 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
444 }
445 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
446 databaseBackend.updateAccount(account);
447 reconnectAccount(account, true, false);
448 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
449 resetSendingToWaiting(account);
450 if (connection != null && account.getStatus().isAttemptReconnect()) {
451 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST
452 || hasJingleRtpConnection(account);
453 final int next = connection.getTimeToNextAttempt(aggressive);
454 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
455 if (next <= 0) {
456 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
457 reconnectAccount(account, true, false);
458 } else {
459 final int attempt = connection.getAttempt() + 1;
460 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
461 scheduleWakeUpCall(next, account.getUuid().hashCode());
462 if (aggressive) {
463 internalPingExecutor.schedule(
464 XmppConnectionService.this::manageAccountConnectionStatesInternal,
465 (next * 1000L) + 50,
466 TimeUnit.MILLISECONDS
467 );
468 }
469 }
470 }
471 }
472 getNotificationService().updateErrorNotification();
473 }
474 };
475 private OpenPgpServiceConnection pgpServiceConnection;
476 private PgpEngine mPgpEngine = null;
477 private WakeLock wakeLock;
478 private LruCache<String, Drawable> mDrawableCache;
479 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
480 private final BroadcastReceiver mInternalRestrictedEventReceiver = new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
481 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
482 private EmojiSearch emojiSearch = null;
483
484 private static String generateFetchKey(Account account, final Avatar avatar) {
485 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
486 }
487
488 private boolean isInLowPingTimeoutMode(Account account) {
489 synchronized (mLowPingTimeoutMode) {
490 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
491 }
492 }
493
494 public void startOngoingVideoTranscodingForegroundNotification() {
495 mOngoingVideoTranscoding.set(true);
496 toggleForegroundService();
497 }
498
499 public void stopOngoingVideoTranscodingForegroundNotification() {
500 mOngoingVideoTranscoding.set(false);
501 toggleForegroundService();
502 }
503
504 public boolean areMessagesInitialized() {
505 return this.restoredFromDatabaseLatch.getCount() == 0;
506 }
507
508 public PgpEngine getPgpEngine() {
509 if (!Config.supportOpenPgp()) {
510 return null;
511 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
512 if (this.mPgpEngine == null) {
513 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
514 getApplicationContext(),
515 pgpServiceConnection.getService()), this);
516 }
517 return mPgpEngine;
518 } else {
519 return null;
520 }
521
522 }
523
524 public OpenPgpApi getOpenPgpApi() {
525 if (!Config.supportOpenPgp()) {
526 return null;
527 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
528 return new OpenPgpApi(this, pgpServiceConnection.getService());
529 } else {
530 return null;
531 }
532 }
533
534 public AppSettings getAppSettings() {
535 return this.appSettings;
536 }
537
538 public FileBackend getFileBackend() {
539 return this.fileBackend;
540 }
541
542 public DownloadableFile getFileForCid(Cid cid) {
543 return this.databaseBackend.getFileForCid(cid);
544 }
545
546 public String getUrlForCid(Cid cid) {
547 return this.databaseBackend.getUrlForCid(cid);
548 }
549
550 public void saveCid(Cid cid, File file) throws BlockedMediaException {
551 saveCid(cid, file, null);
552 }
553
554 public void saveCid(Cid cid, File file, String url) throws BlockedMediaException {
555 if (this.databaseBackend.isBlockedMedia(cid)) {
556 throw new BlockedMediaException();
557 }
558 this.databaseBackend.saveCid(cid, file, url);
559 }
560
561 public boolean muteMucUser(MucOptions.User user) {
562 boolean muted = databaseBackend.muteMucUser(user);
563 if (!muted) return false;
564 mutedMucUsers.put(user.getMuc().toString(), user.getOccupantId());
565 return true;
566 }
567
568 public boolean unmuteMucUser(MucOptions.User user) {
569 boolean unmuted = databaseBackend.unmuteMucUser(user);
570 if (!unmuted) return false;
571 mutedMucUsers.remove(user.getMuc().toString(), user.getOccupantId());
572 return true;
573 }
574
575 public boolean isMucUserMuted(MucOptions.User user) {
576 return mutedMucUsers.containsEntry("" + user.getMuc(), user.getOccupantId());
577 }
578
579 public void blockMedia(File f) {
580 try {
581 Cid[] cids = getFileBackend().calculateCids(new FileInputStream(f));
582 for (Cid cid : cids) {
583 blockMedia(cid);
584 }
585 } catch (final IOException e) { }
586 }
587
588 public void blockMedia(Cid cid) {
589 this.databaseBackend.blockMedia(cid);
590 }
591
592 public void clearBlockedMedia() {
593 this.databaseBackend.clearBlockedMedia();
594 }
595
596 public Message getMessage(Conversation conversation, String uuid) {
597 return this.databaseBackend.getMessage(conversation, uuid);
598 }
599
600 public Map<String, Message> getMessageFuzzyIds(Conversation conversation, Collection<String> ids) {
601 return this.databaseBackend.getMessageFuzzyIds(conversation, ids);
602 }
603
604 public void insertWebxdcUpdate(final WebxdcUpdate update) {
605 this.databaseBackend.insertWebxdcUpdate(update);
606 }
607
608 public WebxdcUpdate findLastWebxdcUpdate(Message message) {
609 return this.databaseBackend.findLastWebxdcUpdate(message);
610 }
611
612 public List<WebxdcUpdate> findWebxdcUpdates(Message message, long serial) {
613 return this.databaseBackend.findWebxdcUpdates(message, serial);
614 }
615
616 public AvatarService getAvatarService() {
617 return this.mAvatarService;
618 }
619
620 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final String subject, final UiCallback<Message> callback) {
621 int encryption = conversation.getNextEncryption();
622 if (encryption == Message.ENCRYPTION_PGP) {
623 encryption = Message.ENCRYPTION_DECRYPTED;
624 }
625 Message message = new Message(conversation, uri.toString(), encryption);
626 if (subject != null && subject.length() > 0) message.setSubject(subject);
627 message.setThread(conversation.getThread());
628 Message.configurePrivateMessage(message);
629 if (encryption == Message.ENCRYPTION_DECRYPTED) {
630 getPgpEngine().encrypt(message, callback);
631 } else {
632 sendMessage(message);
633 callback.success(message);
634 }
635 }
636
637 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final String subject, final UiCallback<Message> callback) {
638 final Message message;
639 if (conversation.getReplyTo() == null) {
640 message = new Message(conversation, "", conversation.getNextEncryption());
641 } else {
642 message = conversation.getReplyTo().reply();
643 message.setEncryption(conversation.getNextEncryption());
644 }
645 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
646 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
647 }
648 if (subject != null && subject.length() > 0) message.setSubject(subject);
649 message.setThread(conversation.getThread());
650 if (!Message.configurePrivateFileMessage(message)) {
651 message.setCounterpart(conversation.getNextCounterpart());
652 message.setType(Message.TYPE_FILE);
653 }
654 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
655 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
656 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
657 if (runnable.isVideoMessage()) {
658 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
659 } else {
660 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
661 }
662 }
663
664 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final String subject, final UiCallback<Message> callback) {
665 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
666 final String compressPictures = getCompressPicturesPreference();
667
668 if ("never".equals(compressPictures)
669 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
670 || (mimeType != null && mimeType.endsWith("/gif"))
671 || getFileBackend().unusualBounds(uri) || "data".equals(uri.getScheme())) {
672 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
673 attachFileToConversation(conversation, uri, mimeType, subject, callback);
674 return;
675 }
676 final Message message;
677
678 if (conversation.getReplyTo() == null) {
679 message = new Message(conversation, "", conversation.getNextEncryption());
680 } else {
681 message = conversation.getReplyTo().reply();
682 message.setEncryption(conversation.getNextEncryption());
683 }
684 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
685 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
686 }
687 if (subject != null && subject.length() > 0) message.setSubject(subject);
688 message.setThread(conversation.getThread());
689 if (!Message.configurePrivateFileMessage(message)) {
690 message.setCounterpart(conversation.getNextCounterpart());
691 message.setType(Message.TYPE_IMAGE);
692 }
693 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
694 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
695 try {
696 getFileBackend().copyImageToPrivateStorage(message, uri);
697 } catch (FileBackend.ImageCompressionException e) {
698 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
699 attachFileToConversation(conversation, uri, mimeType, subject, callback);
700 return;
701 } catch (final FileBackend.FileCopyException e) {
702 callback.error(e.getResId(), message);
703 return;
704 }
705 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
706 final PgpEngine pgpEngine = getPgpEngine();
707 if (pgpEngine != null) {
708 pgpEngine.encrypt(message, callback);
709 } else if (callback != null) {
710 callback.error(R.string.unable_to_connect_to_keychain, null);
711 }
712 } else {
713 sendMessage(message, false, false, false, () -> callback.success(message));
714 }
715 });
716 }
717
718 private File stickerDir() {
719 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
720 final String dir = p.getString("sticker_directory", "Stickers");
721 if (dir.startsWith("content://")) {
722 Uri uri = Uri.parse(dir);
723 uri = DocumentsContract.buildDocumentUriUsingTree(uri, DocumentsContract.getTreeDocumentId(uri));
724 return new File(FileUtils.getPath(getBaseContext(), uri));
725 } else {
726 return new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/" + dir);
727 }
728 }
729
730 public void rescanStickers() {
731 long msToRescan = (mLastStickerRescan + 600000L) - SystemClock.elapsedRealtime();
732 if (msToRescan > 0) return;
733 Log.d(Config.LOGTAG, "rescanStickers");
734
735 mLastStickerRescan = SystemClock.elapsedRealtime();
736 mStickerScanExecutor.execute(() -> {
737 Thread.currentThread().setPriority(Thread.MIN_PRIORITY);
738 try {
739 for (File file : Files.fileTraverser().breadthFirst(stickerDir())) {
740 try {
741 if (file.isFile() && file.canRead()) {
742 DownloadableFile df = new DownloadableFile(file.getAbsolutePath());
743 Drawable icon = fileBackend.getThumbnail(df, getResources(), (int) (getResources().getDisplayMetrics().density * 288), false);
744 final String filename = Files.getNameWithoutExtension(df.getName());
745 Cid[] cids = fileBackend.calculateCids(new FileInputStream(df));
746 for (Cid cid : cids) {
747 saveCid(cid, file);
748 }
749 if (file.length() < 129000) {
750 emojiSearch.addEmoji(new EmojiSearch.CustomEmoji(filename, cids[0].toString(), icon, file.getParentFile().getName()));
751 }
752 }
753 } catch (final Exception e) {
754 Log.w(Config.LOGTAG, "rescanStickers: " + e);
755 }
756 }
757 } catch (final Exception e) {
758 Log.w(Config.LOGTAG, "rescanStickers: " + e);
759 }
760 });
761 }
762
763 protected void cleanupCache() {
764 if (Build.VERSION.SDK_INT < 26) return; // Doesn't support file.toPath
765 mStickerScanExecutor.execute(() -> {
766 Thread.currentThread().setPriority(Thread.MIN_PRIORITY);
767 final var now = System.currentTimeMillis();
768 try {
769 for (File file : Files.fileTraverser().breadthFirst(getCacheDir())) {
770 if (file.isFile() && file.canRead() && file.canWrite()) {
771 final var attrs = java.nio.file.Files.readAttributes(file.toPath(), java.nio.file.attribute.BasicFileAttributes.class);
772 if ((now - attrs.lastAccessTime().toMillis()) > 1000L * 60 * 60 * 24 * 10) {
773 Log.d(Config.LOGTAG, "cleanupCache removing file not used recently: " + file);
774 file.delete();
775 }
776 }
777 }
778 } catch (final Exception e) {
779 Log.w(Config.LOGTAG, "cleanupCache " + e);
780 }
781 });
782 }
783
784 public EmojiSearch emojiSearch() {
785 return emojiSearch;
786 }
787
788 public Conversation find(Bookmark bookmark) {
789 return find(bookmark.getAccount(), bookmark.getJid());
790 }
791
792 public Conversation find(final Account account, final Jid jid) {
793 return find(getConversations(), account, jid);
794 }
795
796 public boolean isMuc(final Account account, final Jid jid) {
797 final Conversation c = find(account, jid);
798 return c != null && c.getMode() == Conversational.MODE_MULTI;
799 }
800
801 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
802 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
803 }
804
805 @Override
806 public int onStartCommand(final Intent intent, int flags, int startId) {
807 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
808 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(SystemEventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
809 if (needsForegroundService) {
810 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
811 toggleForegroundService(true, action.equals(ACTION_STARTING_CALL));
812 }
813 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
814 switch (action) {
815 case QuickConversationsService.SMS_RETRIEVED_ACTION:
816 mQuickConversationsService.handleSmsReceived(intent);
817 break;
818 case ConnectivityManager.CONNECTIVITY_ACTION:
819 if (hasInternetConnection()) {
820 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
821 schedulePostConnectivityChange();
822 }
823 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
824 resetAllAttemptCounts(true, false);
825 }
826 Resolver.clearCache();
827 }
828 break;
829 case Intent.ACTION_SHUTDOWN:
830 logoutAndSave(true);
831 return START_NOT_STICKY;
832 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
833 mNotificationExecutor.execute(() -> {
834 try {
835 final Conversation c = findConversationByUuid(uuid);
836 if (c != null) {
837 mNotificationService.clearMessages(c);
838 } else {
839 mNotificationService.clearMessages();
840 }
841 restoredFromDatabaseLatch.await();
842
843 } catch (InterruptedException e) {
844 Log.d(Config.LOGTAG, "unable to process clear message notification");
845 }
846 });
847 break;
848 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
849 mNotificationExecutor.execute(() -> {
850 try {
851 final Conversation c = findConversationByUuid(uuid);
852 if (c != null) {
853 mNotificationService.clearMissedCalls(c);
854 } else {
855 mNotificationService.clearMissedCalls();
856 }
857 restoredFromDatabaseLatch.await();
858
859 } catch (InterruptedException e) {
860 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
861 }
862 });
863 break;
864 case ACTION_DISMISS_CALL: {
865 if (intent == null) {
866 break;
867 }
868 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
869 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
870 mJingleConnectionManager.rejectRtpSession(sessionId);
871 break;
872 }
873 case TorServiceUtils.ACTION_STATUS:
874 final String status = intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
875 //TODO port and host are in 'extras' - but this may not be a reliable source?
876 if ("ON".equals(status)) {
877 handleOrbotStartedEvent();
878 return START_STICKY;
879 }
880 break;
881 case ACTION_END_CALL: {
882 if (intent == null) {
883 break;
884 }
885 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
886 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
887 mJingleConnectionManager.endRtpSession(sessionId);
888 }
889 break;
890 case ACTION_PROVISION_ACCOUNT: {
891 if (intent == null) {
892 break;
893 }
894 final String address = intent.getStringExtra("address");
895 final String password = intent.getStringExtra("password");
896 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
897 break;
898 }
899 provisionAccount(address, password);
900 break;
901 }
902 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
903 dismissErrorNotifications();
904 break;
905 case ACTION_TRY_AGAIN:
906 resetAllAttemptCounts(false, true);
907 break;
908 case ACTION_REPLY_TO_CONVERSATION:
909 final Bundle remoteInput = intent == null ? null : RemoteInput.getResultsFromIntent(intent);
910 if (remoteInput == null) {
911 break;
912 }
913 final CharSequence body = remoteInput.getCharSequence("text_reply");
914 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
915 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
916 if (body == null || body.length() <= 0) {
917 break;
918 }
919 mNotificationExecutor.execute(() -> {
920 try {
921 restoredFromDatabaseLatch.await();
922 final Conversation c = findConversationByUuid(uuid);
923 if (c != null) {
924 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
925 }
926 } catch (InterruptedException e) {
927 Log.d(Config.LOGTAG, "unable to process direct reply");
928 }
929 });
930 break;
931 case ACTION_MARK_AS_READ:
932 mNotificationExecutor.execute(() -> {
933 final Conversation c = findConversationByUuid(uuid);
934 if (c == null) {
935 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
936 return;
937 }
938 try {
939 restoredFromDatabaseLatch.await();
940 sendReadMarker(c, null);
941 } catch (InterruptedException e) {
942 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
943 }
944
945 });
946 break;
947 case ACTION_SNOOZE:
948 mNotificationExecutor.execute(() -> {
949 final Conversation c = findConversationByUuid(uuid);
950 if (c == null) {
951 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
952 return;
953 }
954 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
955 mNotificationService.clearMessages(c);
956 updateConversation(c);
957 });
958 case AudioManager.RINGER_MODE_CHANGED_ACTION:
959 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
960 if (dndOnSilentMode()) {
961 refreshAllPresences();
962 }
963 break;
964 case Intent.ACTION_SCREEN_ON:
965 deactivateGracePeriod();
966 case Intent.ACTION_USER_PRESENT:
967 case Intent.ACTION_SCREEN_OFF:
968 if (awayWhenScreenLocked()) {
969 refreshAllPresences();
970 }
971 break;
972 case ACTION_FCM_TOKEN_REFRESH:
973 refreshAllFcmTokens();
974 break;
975 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
976 if (intent == null) {
977 break;
978 }
979 final String instance = intent.getStringExtra("instance");
980 final String application = intent.getStringExtra("application");
981 final Messenger messenger = intent.getParcelableExtra("messenger");
982 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
983 if (messenger != null && application != null && instance != null) {
984 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
985 Log.d(Config.LOGTAG,"found push target messenger");
986 } else {
987 pushTargetMessenger = null;
988 }
989 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
990 if (instance != null && transport.isPresent()) {
991 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
992 }
993 break;
994 case ACTION_IDLE_PING:
995 scheduleNextIdlePing();
996 break;
997 case ACTION_FCM_MESSAGE_RECEIVED:
998 Log.d(Config.LOGTAG, "push message arrived in service. account");
999 break;
1000 case ACTION_QUICK_LOG:
1001 final String message = intent == null ? null : intent.getStringExtra("message");
1002 if (message != null && Config.QUICK_LOG) {
1003 quickLog(message);
1004 }
1005 break;
1006 case Intent.ACTION_SEND:
1007 final Uri uri = intent == null ? null : intent.getData();
1008 if (uri != null) {
1009 Log.d(Config.LOGTAG, "received uri permission for " + uri);
1010 }
1011 return START_STICKY;
1012 case ACTION_TEMPORARILY_DISABLE:
1013 toggleSoftDisabled(true);
1014 if (checkListeners()) {
1015 stopSelf();
1016 }
1017 return START_NOT_STICKY;
1018 }
1019 sendScheduledMessages();
1020 final var extras = intent == null ? null : intent.getExtras();
1021 try {
1022 internalPingExecutor.execute(() -> manageAccountConnectionStates(action, extras));
1023 } catch (final RejectedExecutionException e) {
1024 Log.e(Config.LOGTAG, "can not schedule connection states manager");
1025 }
1026 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
1027 expireOldMessages();
1028 }
1029 return START_STICKY;
1030 }
1031
1032 private void quickLog(final String message) {
1033 if (Strings.isNullOrEmpty(message)) {
1034 return;
1035 }
1036 final Account account = AccountUtils.getFirstEnabled(this);
1037 if (account == null) {
1038 return;
1039 }
1040 final Conversation conversation =
1041 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
1042 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
1043 report.setStatus(Message.STATUS_RECEIVED);
1044 conversation.add(report);
1045 databaseBackend.createMessage(report);
1046 updateConversationUi();
1047 }
1048
1049 private void manageAccountConnectionStatesInternal() {
1050 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
1051 }
1052
1053 private synchronized void manageAccountConnectionStates(
1054 final String action, final Bundle extras) {
1055 final String pushedAccountHash = extras == null ? null : extras.getString("account");
1056 final boolean interactive = java.util.Objects.equals(ACTION_TRY_AGAIN, action);
1057 WakeLockHelper.acquire(wakeLock);
1058 boolean pingNow =
1059 ConnectivityManager.CONNECTIVITY_ACTION.equals(action)
1060 || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0
1061 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
1062 final HashSet<Account> pingCandidates = new HashSet<>();
1063 final String androidId = pushedAccountHash == null ? null : PhoneHelper.getAndroidId(this);
1064 for (final Account account : accounts) {
1065 final boolean pushWasMeantForThisAccount =
1066 androidId != null
1067 && CryptoHelper.getAccountFingerprint(account, androidId)
1068 .equals(pushedAccountHash);
1069 pingNow |=
1070 processAccountState(
1071 account,
1072 interactive,
1073 "ui".equals(action),
1074 pushWasMeantForThisAccount,
1075 pingCandidates);
1076 }
1077 if (pingNow) {
1078 for (final Account account : pingCandidates) {
1079 final boolean lowTimeout = isInLowPingTimeoutMode(account);
1080 account.getXmppConnection().sendPing();
1081 Log.d(
1082 Config.LOGTAG,
1083 account.getJid().asBareJid()
1084 + " send ping (action="
1085 + action
1086 + ",lowTimeout="
1087 + lowTimeout
1088 + ")");
1089 scheduleWakeUpCall(
1090 lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT,
1091 account.getUuid().hashCode());
1092 }
1093 long msToMucPing = (mLastMucPing + (Config.PING_MAX_INTERVAL * 2000L)) - SystemClock.elapsedRealtime();
1094 if (msToMucPing <= 0) {
1095 Log.d(Config.LOGTAG, "ping MUCs");
1096 mLastMucPing = SystemClock.elapsedRealtime();
1097 for (Conversation c : getConversations()) {
1098 if (c.getMode() == Conversation.MODE_MULTI && (c.getMucOptions().online() || c.getMucOptions().getError() == MucOptions.Error.SHUTDOWN)) {
1099 mucSelfPingAndRejoin(c);
1100 }
1101 }
1102 }
1103 }
1104 WakeLockHelper.release(wakeLock);
1105 }
1106
1107 private void sendScheduledMessages() {
1108 Log.d(Config.LOGTAG, "looking for and sending scheduled messages");
1109
1110 for (final var message : new ArrayList<>(mScheduledMessages.values())) {
1111 if (message.getTimeSent() > System.currentTimeMillis()) continue;
1112
1113 final var conversation = message.getConversation();
1114 final var account = conversation.getAccount();
1115 final boolean inProgressJoin;
1116 synchronized (account.inProgressConferenceJoins) {
1117 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
1118 }
1119 final boolean pendingJoin;
1120 synchronized (account.pendingConferenceJoins) {
1121 pendingJoin = account.pendingConferenceJoins.contains(conversation);
1122 }
1123 if (conversation.getAccount() == account
1124 && !pendingJoin
1125 && !inProgressJoin) {
1126 resendMessage(message, false);
1127 }
1128 }
1129 }
1130
1131 private void handleOrbotStartedEvent() {
1132 for (final Account account : accounts) {
1133 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
1134 reconnectAccount(account, true, false);
1135 }
1136 }
1137 }
1138
1139 private boolean processAccountState(final Account account, final boolean interactive, final boolean isUiAction, final boolean isAccountPushed, final HashSet<Account> pingCandidates) {
1140 if (!account.getStatus().isAttemptReconnect()) {
1141 return false;
1142 }
1143 if (!hasInternetConnection()) {
1144 account.setStatus(Account.State.NO_INTERNET);
1145 statusListener.onStatusChanged(account);
1146 } else {
1147 if (account.getStatus() == Account.State.NO_INTERNET) {
1148 account.setStatus(Account.State.OFFLINE);
1149 statusListener.onStatusChanged(account);
1150 }
1151 if (account.getStatus() == Account.State.ONLINE) {
1152 synchronized (mLowPingTimeoutMode) {
1153 long lastReceived = account.getXmppConnection().getLastPacketReceived();
1154 long lastSent = account.getXmppConnection().getLastPingSent();
1155 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
1156 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
1157 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
1158 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
1159 if (lastSent > lastReceived) {
1160 if (pingTimeoutIn < 0) {
1161 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
1162 this.reconnectAccount(account, true, interactive);
1163 } else {
1164 int secs = (int) (pingTimeoutIn / 1000);
1165 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
1166 }
1167 } else {
1168 pingCandidates.add(account);
1169 if (isAccountPushed) {
1170 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
1171 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
1172 }
1173 return true;
1174 } else if (msToNextPing <= 0) {
1175 return true;
1176 } else {
1177 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
1178 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
1179 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
1180 }
1181 }
1182 }
1183 }
1184 } else if (account.getStatus() == Account.State.OFFLINE) {
1185 reconnectAccount(account, true, interactive);
1186 } else if (account.getStatus() == Account.State.CONNECTING) {
1187 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
1188 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
1189 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
1190 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
1191 if (!areMessagesInitialized()) return false; // No point in thrashing a reconnect while still loading
1192 if (timeout < 0) {
1193 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
1194 account.getXmppConnection().resetAttemptCount(false);
1195 reconnectAccount(account, true, interactive);
1196 } else if (discoTimeout < 0) {
1197 account.getXmppConnection().sendDiscoTimeout();
1198 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1199 } else {
1200 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1201 }
1202 } else {
1203 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST || hasJingleRtpConnection(account);
1204 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
1205 reconnectAccount(account, true, interactive);
1206 }
1207 }
1208 }
1209 return false;
1210 }
1211
1212 private void toggleSoftDisabled(final boolean softDisabled) {
1213 for(final Account account : this.accounts) {
1214 if (account.isEnabled()) {
1215 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1216 updateAccount(account);
1217 }
1218 }
1219 }
1220 }
1221
1222 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
1223 return unifiedPushBroker.processPushMessage(account, transport, push);
1224 }
1225
1226 public void reinitializeMuclumbusService() {
1227 mChannelDiscoveryService.initializeMuclumbusService();
1228 }
1229
1230 public void discoverChannels(String query, ChannelDiscoveryService.Method method, Map<Jid, Account> mucServices, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1231 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, mucServices, onChannelSearchResultsFound);
1232 }
1233
1234 public boolean isDataSaverDisabled() {
1235 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
1236 return true;
1237 }
1238 final ConnectivityManager connectivityManager = getSystemService(ConnectivityManager.class);
1239 return !Compatibility.isActiveNetworkMetered(connectivityManager)
1240 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1241 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1242 }
1243
1244 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
1245 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1246 Message message = new Message(conversation, body, conversation.getNextEncryption());
1247 if (inReplyTo != null) {
1248 if (Emoticons.isEmoji(body.replaceAll("\\s", ""))) {
1249 final var aggregated = inReplyTo.getAggregatedReactions();
1250 final ImmutableSet.Builder<String> reactionBuilder = new ImmutableSet.Builder<>();
1251 reactionBuilder.addAll(aggregated.ourReactions);
1252 reactionBuilder.add(body.replaceAll("\\s", ""));
1253 sendReactions(inReplyTo, reactionBuilder.build());
1254 return;
1255 } else {
1256 message = inReplyTo.reply();
1257 }
1258 message.clearFallbacks("urn:xmpp:reply:0");
1259 message.setBody(body);
1260 message.setEncryption(conversation.getNextEncryption());
1261 }
1262 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1263 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1264 }
1265 message.markUnread();
1266 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1267 getPgpEngine().encrypt(message, new UiCallback<Message>() {
1268 @Override
1269 public void success(Message message) {
1270 if (dismissAfterReply) {
1271 markRead((Conversation) message.getConversation(), true);
1272 } else {
1273 mNotificationService.pushFromDirectReply(message);
1274 }
1275 }
1276
1277 @Override
1278 public void error(int errorCode, Message object) {
1279
1280 }
1281
1282 @Override
1283 public void userInputRequired(PendingIntent pi, Message object) {
1284
1285 }
1286 });
1287 } else {
1288 sendMessage(message);
1289 if (dismissAfterReply) {
1290 markRead(conversation, true);
1291 } else {
1292 mNotificationService.pushFromDirectReply(message);
1293 }
1294 }
1295 }
1296
1297 private boolean dndOnSilentMode() {
1298 return getBooleanPreference(AppSettings.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1299 }
1300
1301 private boolean manuallyChangePresence() {
1302 return getBooleanPreference(AppSettings.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1303 }
1304
1305 private boolean treatVibrateAsSilent() {
1306 return getBooleanPreference(AppSettings.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1307 }
1308
1309 private boolean awayWhenScreenLocked() {
1310 return getBooleanPreference(AppSettings.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1311 }
1312
1313 private String getCompressPicturesPreference() {
1314 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1315 }
1316
1317 private Presence.Status getTargetPresence() {
1318 if (dndOnSilentMode() && isPhoneSilenced()) {
1319 return Presence.Status.DND;
1320 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1321 return Presence.Status.AWAY;
1322 } else {
1323 return Presence.Status.ONLINE;
1324 }
1325 }
1326
1327 public boolean isScreenLocked() {
1328 final KeyguardManager keyguardManager = getSystemService(KeyguardManager.class);
1329 final PowerManager powerManager = getSystemService(PowerManager.class);
1330 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1331 final boolean interactive;
1332 try {
1333 interactive = powerManager != null && powerManager.isInteractive();
1334 } catch (final Exception e) {
1335 return false;
1336 }
1337 return locked || !interactive;
1338 }
1339
1340 private boolean isPhoneSilenced() {
1341 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1342 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1343 final boolean notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1344 final AudioManager audioManager = getSystemService(AudioManager.class);
1345 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1346 try {
1347 if (treatVibrateAsSilent()) {
1348 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1349 } else {
1350 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1351 }
1352 } catch (final Throwable throwable) {
1353 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1354 return notificationDnd;
1355 }
1356 }
1357
1358 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1359 Log.d(Config.LOGTAG, "resetting all attempt counts");
1360 for (Account account : accounts) {
1361 if (account.hasErrorStatus() || reallyAll) {
1362 final XmppConnection connection = account.getXmppConnection();
1363 if (connection != null) {
1364 connection.resetAttemptCount(retryImmediately);
1365 }
1366 }
1367 if (account.setShowErrorNotification(true)) {
1368 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1369 }
1370 }
1371 mNotificationService.updateErrorNotification();
1372 }
1373
1374 private void dismissErrorNotifications() {
1375 for (final Account account : this.accounts) {
1376 if (account.hasErrorStatus()) {
1377 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1378 if (account.setShowErrorNotification(false)) {
1379 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1380 }
1381 }
1382 }
1383 }
1384
1385 private void expireOldMessages() {
1386 expireOldMessages(false);
1387 }
1388
1389 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1390 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1391 mDatabaseWriterExecutor.execute(() -> {
1392 long timestamp = getAutomaticMessageDeletionDate();
1393 if (timestamp > 0) {
1394 databaseBackend.expireOldMessages(timestamp);
1395 synchronized (XmppConnectionService.this.conversations) {
1396 for (Conversation conversation : XmppConnectionService.this.conversations) {
1397 conversation.expireOldMessages(timestamp);
1398 if (resetHasMessagesLeftOnServer) {
1399 conversation.messagesLoaded.set(true);
1400 conversation.setHasMessagesLeftOnServer(true);
1401 }
1402 }
1403 }
1404 updateConversationUi();
1405 }
1406 });
1407 }
1408
1409 public boolean hasInternetConnection() {
1410 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1411 if (cm == null) {
1412 return true; //if internet connection can not be checked it is probably best to just try
1413 }
1414 try {
1415 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1416 final Network activeNetwork = cm.getActiveNetwork();
1417 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1418 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1419 } else {
1420 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1421 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1422 }
1423 } catch (final RuntimeException e) {
1424 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1425 return true; //if internet connection can not be checked it is probably best to just try
1426 }
1427 }
1428
1429 @SuppressLint("TrulyRandom")
1430 @Override
1431 public void onCreate() {
1432 com.cheogram.android.AndroidLoggingHandler.reset(new com.cheogram.android.AndroidLoggingHandler());
1433 java.util.logging.Logger.getLogger("").setLevel(java.util.logging.Level.FINEST);
1434 LibIdnXmppStringprep.setup();
1435 emojiSearch = new EmojiSearch(this);
1436 setTheme(R.style.Theme_Conversations3);
1437 ThemeHelper.applyCustomColors(this);
1438 if (Compatibility.runsTwentySix()) {
1439 mNotificationService.initializeChannels();
1440 }
1441 mChannelDiscoveryService.initializeMuclumbusService();
1442 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1443 toggleForegroundService();
1444 this.destroyed = false;
1445 OmemoSetting.load(this);
1446 try {
1447 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1448 } catch (Throwable throwable) {
1449 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1450 }
1451 Resolver.init(this);
1452 updateMemorizingTrustManager();
1453 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1454 final int cacheSize = maxMemory / 8;
1455 this.mDrawableCache = new LruCache<String, Drawable>(cacheSize) {
1456 @Override
1457 protected int sizeOf(final String key, final Drawable drawable) {
1458 if (drawable instanceof BitmapDrawable) {
1459 Bitmap bitmap = ((BitmapDrawable) drawable).getBitmap();
1460 if (bitmap == null) return 1024;
1461
1462 return bitmap.getByteCount() / 1024;
1463 } else if (drawable instanceof AvatarService.TextDrawable) {
1464 return 50;
1465 } else {
1466 return drawable.getIntrinsicWidth() * drawable.getIntrinsicHeight() * 40 / 1024;
1467 }
1468 }
1469 };
1470 if (mLastActivity == 0) {
1471 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1472 }
1473
1474 Log.d(Config.LOGTAG, "initializing database...");
1475 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1476 Log.d(Config.LOGTAG, "restoring accounts...");
1477 this.accounts = databaseBackend.getAccounts();
1478 for (Account account : this.accounts) {
1479 final int color = getPreferences().getInt("account_color:" + account.getUuid(), 0);
1480 if (color != 0) account.setColor(color);
1481 }
1482 final SharedPreferences.Editor editor = getPreferences().edit();
1483 final boolean hasEnabledAccounts = hasEnabledAccounts();
1484 editor.putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1485 editor.apply();
1486 toggleSetProfilePictureActivity(hasEnabledAccounts);
1487 reconfigurePushDistributor();
1488
1489 if (CallIntegration.hasSystemFeature(this)) {
1490 CallIntegrationConnectionService.togglePhoneAccountsAsync(this, this.accounts);
1491 }
1492
1493 restoreFromDatabase();
1494
1495 if (QuickConversationsService.isContactListIntegration(this)
1496 && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
1497 == PackageManager.PERMISSION_GRANTED) {
1498 startContactObserver();
1499 }
1500 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1501 if (Compatibility.hasStoragePermission(this)) {
1502 Log.d(Config.LOGTAG, "starting file observer");
1503 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1504 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1505 }
1506 if (Config.supportOpenPgp()) {
1507 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1508 @Override
1509 public void onBound(final IOpenPgpService2 service) {
1510 for (Account account : accounts) {
1511 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1512 if (pgp != null) {
1513 pgp.continueDecryption(true);
1514 }
1515 }
1516 }
1517
1518 @Override
1519 public void onError(final Exception exception) {
1520 Log.e(Config.LOGTAG,"could not bind to OpenKeyChain", exception);
1521 }
1522 });
1523 this.pgpServiceConnection.bindToService();
1524 }
1525
1526 final PowerManager powerManager = getSystemService(PowerManager.class);
1527 if (powerManager != null) {
1528 this.wakeLock =
1529 powerManager.newWakeLock(
1530 PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1531 }
1532
1533 toggleForegroundService();
1534 updateUnreadCountBadge();
1535 toggleScreenEventReceiver();
1536 final IntentFilter systemBroadcastFilter = new IntentFilter();
1537 scheduleNextIdlePing();
1538 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1539 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1540 }
1541 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1542 ContextCompat.registerReceiver(
1543 this,
1544 this.mInternalEventReceiver,
1545 systemBroadcastFilter,
1546 ContextCompat.RECEIVER_NOT_EXPORTED);
1547 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1548 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1549 ContextCompat.registerReceiver(
1550 this,
1551 this.mInternalRestrictedEventReceiver,
1552 exportedBroadcastFilter,
1553 ContextCompat.RECEIVER_EXPORTED);
1554 mForceDuringOnCreate.set(false);
1555 toggleForegroundService();
1556 rescanStickers();
1557 cleanupCache();
1558 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1559 final SharedPreferences sharedPreferences =
1560 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1561 sharedPreferences.registerOnSharedPreferenceChangeListener(new SharedPreferences.OnSharedPreferenceChangeListener() {
1562 @Override
1563 public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, @Nullable String key) {
1564 Log.d(Config.LOGTAG,"preference '"+key+"' has changed");
1565 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1566 toggleForegroundService();
1567 }
1568 }
1569 });
1570 }
1571
1572
1573 private void checkForDeletedFiles() {
1574 if (destroyed) {
1575 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1576 return;
1577 }
1578 final long start = SystemClock.elapsedRealtime();
1579 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1580 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1581 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1582 if (destroyed) {
1583 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1584 return;
1585 }
1586 final File file = fileBackend.getFileForPath(filePath.path);
1587 if (filePath.setDeleted(!file.exists())) {
1588 changed.add(filePath);
1589 }
1590 }
1591 final long duration = SystemClock.elapsedRealtime() - start;
1592 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1593 if (changed.size() > 0) {
1594 databaseBackend.markFilesAsChanged(changed);
1595 markChangedFiles(changed);
1596 }
1597 }
1598
1599 public void startContactObserver() {
1600 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1601 @Override
1602 public void onChange(boolean selfChange) {
1603 super.onChange(selfChange);
1604 if (restoredFromDatabaseLatch.getCount() == 0) {
1605 loadPhoneContacts();
1606 }
1607 }
1608 });
1609 }
1610
1611 @Override
1612 public void onTrimMemory(int level) {
1613 super.onTrimMemory(level);
1614 if (level >= TRIM_MEMORY_COMPLETE) {
1615 Log.d(Config.LOGTAG, "clear cache due to low memory");
1616 getDrawableCache().evictAll();
1617 }
1618 }
1619
1620 @Override
1621 public void onDestroy() {
1622 try {
1623 unregisterReceiver(this.mInternalEventReceiver);
1624 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1625 unregisterReceiver(this.mInternalScreenEventReceiver);
1626 } catch (final IllegalArgumentException e) {
1627 //ignored
1628 }
1629 destroyed = false;
1630 fileObserver.stopWatching();
1631 internalPingExecutor.shutdown();
1632 super.onDestroy();
1633 }
1634
1635 public void restartFileObserver() {
1636 Log.d(Config.LOGTAG, "restarting file observer");
1637 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1638 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1639 }
1640
1641 public void toggleScreenEventReceiver() {
1642 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1643 final IntentFilter filter = new IntentFilter();
1644 filter.addAction(Intent.ACTION_SCREEN_ON);
1645 filter.addAction(Intent.ACTION_SCREEN_OFF);
1646 filter.addAction(Intent.ACTION_USER_PRESENT);
1647 registerReceiver(this.mInternalScreenEventReceiver, filter);
1648 } else {
1649 try {
1650 unregisterReceiver(this.mInternalScreenEventReceiver);
1651 } catch (IllegalArgumentException e) {
1652 //ignored
1653 }
1654 }
1655 }
1656
1657 public void toggleForegroundService() {
1658 toggleForegroundService(false, false);
1659 }
1660
1661 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1662 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1663 toggleForegroundService(false, true);
1664 }
1665
1666 public void removeOngoingCall() {
1667 ongoingCall.set(null);
1668 toggleForegroundService(false, false);
1669 }
1670
1671 private void toggleForegroundService(boolean force, boolean needMic) {
1672 final boolean status;
1673 final OngoingCall ongoing = ongoingCall.get();
1674 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1675 final int id;
1676 if (force
1677 || mForceDuringOnCreate.get()
1678 || ongoingVideoTranscoding
1679 || ongoing != null
1680 || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1681 if (Compatibility.runsTwentySix()) {
1682 mNotificationService.initializeChannels();
1683 }
1684 final Notification notification;
1685 if (ongoing != null && !diallerIntegrationActive.get()) {
1686 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1687 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1688 startForegroundOrCatch(id, notification, true);
1689 } else if (ongoingVideoTranscoding) {
1690 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1691 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1692 startForegroundOrCatch(id, notification, false);
1693 } else {
1694 notification = this.mNotificationService.createForegroundNotification();
1695 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1696 startForegroundOrCatch(id, notification, needMic || ongoing != null || diallerIntegrationActive.get());
1697 }
1698 mNotificationService.notify(id, notification);
1699 status = true;
1700 } else {
1701 id = 0;
1702 stopForeground(true);
1703 status = false;
1704 }
1705
1706 for (final int toBeRemoved :
1707 Collections2.filter(
1708 Arrays.asList(
1709 NotificationService.FOREGROUND_NOTIFICATION_ID,
1710 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1711 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1712 i -> i != id)) {
1713 mNotificationService.cancel(toBeRemoved);
1714 }
1715 Log.d(
1716 Config.LOGTAG,
1717 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1718 }
1719
1720 private void startForegroundOrCatch(
1721 final int id, final Notification notification, final boolean requireMicrophone) {
1722 try {
1723 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1724 final int foregroundServiceType;
1725 if (requireMicrophone
1726 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1727 == PackageManager.PERMISSION_GRANTED) {
1728 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1729 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1730 } else if (getSystemService(PowerManager.class)
1731 .isIgnoringBatteryOptimizations(getPackageName())) {
1732 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1733 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1734 == PackageManager.PERMISSION_GRANTED) {
1735 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1736 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1737 == PackageManager.PERMISSION_GRANTED) {
1738 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1739 } else {
1740 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1741 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1742 }
1743
1744 startForeground(id, notification, foregroundServiceType);
1745 } else {
1746 startForeground(id, notification);
1747 }
1748 } catch (final IllegalStateException | SecurityException e) {
1749 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1750 }
1751 }
1752
1753 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1754 return !mOngoingVideoTranscoding.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1755 }
1756
1757 @Override
1758 public void onTaskRemoved(final Intent rootIntent) {
1759 super.onTaskRemoved(rootIntent);
1760 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mOngoingVideoTranscoding.get() || ongoingCall.get() != null) {
1761 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1762 } else {
1763 this.logoutAndSave(false);
1764 }
1765 }
1766
1767 private void logoutAndSave(boolean stop) {
1768 int activeAccounts = 0;
1769 for (final Account account : accounts) {
1770 if (account.isConnectionEnabled()) {
1771 databaseBackend.writeRoster(account.getRoster());
1772 activeAccounts++;
1773 }
1774 if (account.getXmppConnection() != null) {
1775 new Thread(() -> disconnect(account, false)).start();
1776 }
1777 }
1778 if (stop || activeAccounts == 0) {
1779 Log.d(Config.LOGTAG, "good bye");
1780 stopSelf();
1781 }
1782 }
1783
1784 private void schedulePostConnectivityChange() {
1785 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1786 if (alarmManager == null) {
1787 return;
1788 }
1789 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1790 final Intent intent = new Intent(this, SystemEventReceiver.class);
1791 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1792 try {
1793 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1794 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1795 : PendingIntent.FLAG_UPDATE_CURRENT);
1796 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1797 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1798 } else {
1799 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1800 }
1801 } catch (RuntimeException e) {
1802 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1803 }
1804 }
1805
1806 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1807 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1808 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1809 if (alarmManager == null) {
1810 return;
1811 }
1812 final Intent intent = new Intent(this, SystemEventReceiver.class);
1813 intent.setAction(ACTION_PING);
1814 try {
1815 final PendingIntent pendingIntent =
1816 PendingIntent.getBroadcast(
1817 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1818 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1819 } catch (RuntimeException e) {
1820 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1821 }
1822 }
1823
1824 @TargetApi(Build.VERSION_CODES.M)
1825 private void scheduleNextIdlePing() {
1826 long timeUntilWake = Config.IDLE_PING_INTERVAL * 1000;
1827 final var now = System.currentTimeMillis();
1828 for (final var message : mScheduledMessages.values()) {
1829 if (message.getTimeSent() <= now) continue; // Just in case
1830 if (message.getTimeSent() - now < timeUntilWake) timeUntilWake = message.getTimeSent() - now;
1831 }
1832 final var timeToWake = SystemClock.elapsedRealtime() + timeUntilWake;
1833 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1834 if (alarmManager == null) {
1835 Log.d(Config.LOGTAG, "no alarm manager?");
1836 return;
1837 }
1838 final Intent intent = new Intent(this, SystemEventReceiver.class);
1839 intent.setAction(ACTION_IDLE_PING);
1840 try {
1841 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1842 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1843 : PendingIntent.FLAG_UPDATE_CURRENT);
1844 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1845 } catch (RuntimeException e) {
1846 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1847 }
1848 }
1849
1850 public XmppConnection createConnection(final Account account) {
1851 final XmppConnection connection = new XmppConnection(account, this);
1852 connection.setOnStatusChangedListener(this.statusListener);
1853 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1854 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1855 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1856 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1857 AxolotlService axolotlService = account.getAxolotlService();
1858 if (axolotlService != null) {
1859 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1860 }
1861 return connection;
1862 }
1863
1864 public void sendChatState(Conversation conversation) {
1865 if (sendChatStates()) {
1866 final var packet = mMessageGenerator.generateChatState(conversation);
1867 sendMessagePacket(conversation.getAccount(), packet);
1868 }
1869 }
1870
1871 private void sendFileMessage(final Message message, final boolean delay, final Runnable cb) {
1872 Log.d(Config.LOGTAG, "send file message");
1873 final Account account = message.getConversation().getAccount();
1874 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1875 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1876 mHttpConnectionManager.createNewUploadConnection(message, delay, cb);
1877 } else {
1878 mJingleConnectionManager.startJingleFileTransfer(message);
1879 if (cb != null) cb.run();
1880 }
1881 }
1882
1883 public void sendMessage(final Message message) {
1884 sendMessage(message, false, false, false, null);
1885 }
1886
1887 public void sendMessage(final Message message, final Runnable cb) {
1888 sendMessage(message, false, false, false, cb);
1889 }
1890
1891 private void sendMessage(final Message message, final boolean resend, final boolean previewedLinks, final boolean delay, final Runnable cb) {
1892 final Account account = message.getConversation().getAccount();
1893 if (account.setShowErrorNotification(true)) {
1894 databaseBackend.updateAccount(account);
1895 mNotificationService.updateErrorNotification();
1896 }
1897 final Conversation conversation = (Conversation) message.getConversation();
1898 account.deactivateGracePeriod();
1899
1900 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1901 final Contact contact = conversation.getContact();
1902 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1903 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1904 createContact(contact, true);
1905 }
1906 }
1907
1908 im.conversations.android.xmpp.model.stanza.Message packet = null;
1909 final boolean addToConversation = !message.edited() && message.getRawBody() != null;
1910 boolean saveInDb = addToConversation;
1911 message.setStatus(Message.STATUS_WAITING);
1912
1913 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1914 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1915 databaseBackend.updateConversation(conversation);
1916 }
1917 }
1918
1919 final boolean inProgressJoin = isJoinInProgress(conversation);
1920
1921 if (message.getCounterpart() == null && !message.isPrivateMessage()) {
1922 message.setCounterpart(message.getConversation().getJid().asBareJid());
1923 }
1924
1925 boolean waitForPreview = false;
1926 if (getPreferences().getBoolean("send_link_previews", true) && !previewedLinks && !message.needsUploading() && message.getEncryption() != Message.ENCRYPTION_AXOLOTL) {
1927 message.clearLinkDescriptions();
1928 final List<URI> links = message.getLinks();
1929 if (!links.isEmpty()) {
1930 waitForPreview = true;
1931 if (account.isOnlineAndConnected()) {
1932 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
1933 for (URI link : links) {
1934 if ("https".equals(link.getScheme())) {
1935 try {
1936 HttpUrl url = HttpUrl.parse(link.toString());
1937 OkHttpClient http = getHttpConnectionManager().buildHttpClient(url, account, 5, false);
1938 okhttp3.Response response = http.newCall(new okhttp3.Request.Builder().url(url).head().build()).execute();
1939 final String mimeType = response.header("Content-Type") == null ? "" : response.header("Content-Type");
1940 final boolean image = mimeType.startsWith("image/");
1941 final boolean audio = mimeType.startsWith("audio/");
1942 final boolean video = mimeType.startsWith("video/");
1943 final boolean pdf = mimeType.equals("application/pdf");
1944 final boolean html = mimeType.startsWith("text/html") || mimeType.startsWith("application/xhtml+xml");
1945 if (response.isSuccessful() && (image || audio || video || pdf)) {
1946 Message.FileParams params = message.getFileParams();
1947 params.url = url.toString();
1948 if (response.header("Content-Length") != null) params.size = Long.parseLong(response.header("Content-Length"), 10);
1949 if (!Message.configurePrivateFileMessage(message)) {
1950 message.setType(image ? Message.TYPE_IMAGE : Message.TYPE_FILE);
1951 }
1952 params.setName(HttpConnectionManager.extractFilenameFromResponse(response));
1953
1954 if (link.toString().equals(message.getRawBody())) {
1955 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1956 fallback.addChild("body", "urn:xmpp:fallback:0");
1957 message.addPayload(fallback);
1958 } else if (message.getRawBody().indexOf(link.toString()) >= 0) {
1959 // Part of the real body, not just a fallback
1960 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1961 fallback.addChild("body", "urn:xmpp:fallback:0")
1962 .setAttribute("start", "0")
1963 .setAttribute("end", "0");
1964 message.addPayload(fallback);
1965 }
1966
1967 final int encryption = message.getEncryption();
1968 getHttpConnectionManager().createNewDownloadConnection(message, false, (file) -> {
1969 message.setEncryption(encryption);
1970 synchronized (message.getConversation()) {
1971 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false, cb);
1972 }
1973 });
1974 return;
1975 } else if (response.isSuccessful() && html) {
1976 Semaphore waiter = new Semaphore(0);
1977 OpenGraphParser.Builder openGraphBuilder = new OpenGraphParser.Builder(new OpenGraphCallback() {
1978 @Override
1979 public void onPostResponse(OpenGraphResult result) {
1980 Element rdf = new Element("Description", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1981 rdf.setAttribute("xmlns:rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1982 rdf.setAttribute("rdf:about", link.toString());
1983 if (result.getTitle() != null && !"".equals(result.getTitle())) {
1984 rdf.addChild("title", "https://ogp.me/ns#").setContent(result.getTitle());
1985 }
1986 if (result.getDescription() != null && !"".equals(result.getDescription())) {
1987 rdf.addChild("description", "https://ogp.me/ns#").setContent(result.getDescription());
1988 }
1989 if (result.getUrl() != null) {
1990 rdf.addChild("url", "https://ogp.me/ns#").setContent(result.getUrl());
1991 }
1992 if (result.getImage() != null) {
1993 rdf.addChild("image", "https://ogp.me/ns#").setContent(result.getImage());
1994 }
1995 if (result.getType() != null) {
1996 rdf.addChild("type", "https://ogp.me/ns#").setContent(result.getType());
1997 }
1998 if (result.getSiteName() != null) {
1999 rdf.addChild("site_name", "https://ogp.me/ns#").setContent(result.getSiteName());
2000 }
2001 if (result.getVideo() != null) {
2002 rdf.addChild("video", "https://ogp.me/ns#").setContent(result.getVideo());
2003 }
2004 message.addPayload(rdf);
2005 waiter.release();
2006 }
2007
2008 public void onError(String error) {
2009 waiter.release();
2010 }
2011 })
2012 .showNullOnEmpty(true)
2013 .maxBodySize(90000)
2014 .timeout(5000);
2015 if (useTorToConnect()) {
2016 openGraphBuilder = openGraphBuilder.jsoupProxy(new JsoupProxy("127.0.0.1", 8118));
2017 }
2018 openGraphBuilder.build().parse(link.toString());
2019 waiter.tryAcquire(10L, TimeUnit.SECONDS);
2020 }
2021 } catch (final IOException | InterruptedException e) { }
2022 }
2023 }
2024 synchronized (message.getConversation()) {
2025 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false, cb);
2026 }
2027 });
2028 }
2029 }
2030 }
2031
2032 boolean passedCbOn = false;
2033 if (account.isOnlineAndConnected() && !inProgressJoin && !waitForPreview && message.getTimeSent() <= System.currentTimeMillis()) {
2034 switch (message.getEncryption()) {
2035 case Message.ENCRYPTION_NONE:
2036 if (message.needsUploading()) {
2037 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2038 || conversation.getMode() == Conversation.MODE_MULTI
2039 || message.fixCounterpart()) {
2040 this.sendFileMessage(message, delay, cb);
2041 passedCbOn = true;
2042 } else {
2043 break;
2044 }
2045 } else {
2046 packet = mMessageGenerator.generateChat(message);
2047 }
2048 break;
2049 case Message.ENCRYPTION_PGP:
2050 case Message.ENCRYPTION_DECRYPTED:
2051 if (message.needsUploading()) {
2052 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2053 || conversation.getMode() == Conversation.MODE_MULTI
2054 || message.fixCounterpart()) {
2055 this.sendFileMessage(message, delay, cb);
2056 passedCbOn = true;
2057 } else {
2058 break;
2059 }
2060 } else {
2061 packet = mMessageGenerator.generatePgpChat(message);
2062 }
2063 break;
2064 case Message.ENCRYPTION_AXOLOTL:
2065 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2066 if (message.needsUploading()) {
2067 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2068 || conversation.getMode() == Conversation.MODE_MULTI
2069 || message.fixCounterpart()) {
2070 this.sendFileMessage(message, delay, cb);
2071 passedCbOn = true;
2072 } else {
2073 break;
2074 }
2075 } else {
2076 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
2077 if (axolotlMessage == null) {
2078 account.getAxolotlService().preparePayloadMessage(message, delay);
2079 } else {
2080 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
2081 }
2082 }
2083 break;
2084
2085 }
2086 if (packet != null) {
2087 if (account.getXmppConnection().getFeatures().sm()
2088 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
2089 message.setStatus(Message.STATUS_UNSEND);
2090 } else {
2091 message.setStatus(Message.STATUS_SEND);
2092 }
2093 }
2094 } else {
2095 switch (message.getEncryption()) {
2096 case Message.ENCRYPTION_DECRYPTED:
2097 if (!message.needsUploading()) {
2098 String pgpBody = message.getEncryptedBody();
2099 String decryptedBody = message.getBody();
2100 message.setBody(pgpBody); //TODO might throw NPE
2101 message.setEncryption(Message.ENCRYPTION_PGP);
2102 if (message.edited()) {
2103 message.setBody(decryptedBody);
2104 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2105 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2106 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2107 }
2108 updateConversationUi();
2109 if (!waitForPreview && cb != null) cb.run();
2110 return;
2111 } else {
2112 databaseBackend.createMessage(message);
2113 saveInDb = false;
2114 message.setBody(decryptedBody);
2115 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2116 }
2117 }
2118 break;
2119 case Message.ENCRYPTION_AXOLOTL:
2120 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2121 break;
2122 }
2123 }
2124
2125 synchronized (mScheduledMessages) {
2126 if (message.getTimeSent() > System.currentTimeMillis()) {
2127 mScheduledMessages.put(message.getUuid(), message);
2128 scheduleNextIdlePing();
2129 } else {
2130 mScheduledMessages.remove(message.getUuid());
2131 }
2132 }
2133
2134 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
2135 if (mucMessage) {
2136 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
2137 }
2138
2139 if (resend) {
2140 if (packet != null && addToConversation) {
2141 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
2142 markMessage(message, Message.STATUS_UNSEND);
2143 } else {
2144 markMessage(message, Message.STATUS_SEND);
2145 }
2146 }
2147 } else {
2148 if (addToConversation) {
2149 conversation.add(message);
2150 }
2151 if (saveInDb) {
2152 databaseBackend.createMessage(message);
2153 } else if (message.edited()) {
2154 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2155 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2156 }
2157 }
2158 updateConversationUi();
2159 }
2160 if (packet != null) {
2161 if (delay) {
2162 mMessageGenerator.addDelay(packet, message.getTimeSent());
2163 }
2164 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
2165 if (this.sendChatStates()) {
2166 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
2167 }
2168 }
2169 sendMessagePacket(account, packet);
2170 if (message.getConversation().getMode() == Conversation.MODE_MULTI && message.hasCustomEmoji()) {
2171 if (message.getConversation() instanceof Conversation) presenceToMuc((Conversation) message.getConversation());
2172 }
2173 }
2174 if (!waitForPreview && !passedCbOn && cb != null) { Log.d("WUT cb", message.getRawBody()); cb.run(); }
2175 }
2176
2177 private boolean isJoinInProgress(final Conversation conversation) {
2178 final Account account = conversation.getAccount();
2179 synchronized (account.inProgressConferenceJoins) {
2180 if (conversation.getMode() == Conversational.MODE_MULTI) {
2181 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
2182 final boolean pending = account.pendingConferenceJoins.contains(conversation);
2183 final boolean inProgressJoin = inProgress || pending;
2184 if (inProgressJoin) {
2185 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
2186 }
2187 return inProgressJoin;
2188 } else {
2189 return false;
2190 }
2191 }
2192 }
2193
2194 private void sendUnsentMessages(final Conversation conversation) {
2195 synchronized (conversation) {
2196 conversation.findWaitingMessages(message -> resendMessage(message, true));
2197 }
2198 }
2199
2200 public void resendMessage(final Message message, final boolean delay) {
2201 sendMessage(message, true, false, delay, null);
2202 }
2203
2204 public void resendMessage(final Message message, final boolean delay, final Runnable cb) {
2205 sendMessage(message, true, false, delay, cb);
2206 }
2207
2208 public void resendMessage(final Message message, final boolean delay, final boolean previewedLinks) {
2209 sendMessage(message, true, previewedLinks, delay, null);
2210 }
2211
2212 public Pair<Account,Account> onboardingIncomplete() {
2213 if (getAccounts().size() != 2) return null;
2214 Account onboarding = null;
2215 Account newAccount = null;
2216 for (final Account account : getAccounts()) {
2217 if (account.getJid().getDomain().equals(Config.ONBOARDING_DOMAIN)) {
2218 onboarding = account;
2219 } else {
2220 newAccount = account;
2221 }
2222 }
2223
2224 if (onboarding != null && newAccount != null) {
2225 return new Pair<>(onboarding, newAccount);
2226 }
2227
2228 return null;
2229 }
2230
2231 public boolean isOnboarding() {
2232 return getAccounts().size() == 1 && getAccounts().get(0).getJid().getDomain().equals(Config.ONBOARDING_DOMAIN);
2233 }
2234
2235 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
2236 final XmppConnection connection = account.getXmppConnection();
2237 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
2238 if (jid == null) {
2239 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
2240 return;
2241 }
2242 final Iq request = new Iq(Iq.Type.SET);
2243 request.setTo(jid);
2244 final Element command = request.addChild("command", Namespace.COMMANDS);
2245 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
2246 command.setAttribute("action", "execute");
2247 sendIqPacket(account, request, (response) -> {
2248 if (response.getType() == Iq.Type.RESULT) {
2249 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
2250 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
2251 if (x != null) {
2252 final Data data = Data.parse(x);
2253 final String uri = data.getValue("uri");
2254 final String landingUrl = data.getValue("landing-url");
2255 if (uri != null) {
2256 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
2257 callback.inviteRequested(invite);
2258 return;
2259 }
2260 }
2261 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
2262 Log.d(Config.LOGTAG, response.toString());
2263 } else if (response.getType() == Iq.Type.ERROR) {
2264 callback.inviteRequestFailed(IqParser.errorMessage(response));
2265 } else {
2266 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
2267 }
2268 });
2269
2270 }
2271
2272 public void fetchBookmarks(final Account account) {
2273 final Iq iqPacket = new Iq(Iq.Type.GET);
2274 final Element query = iqPacket.query("jabber:iq:private");
2275 query.addChild("storage", Namespace.BOOKMARKS);
2276 final Consumer<Iq> callback = (response) -> {
2277 if (response.getType() == Iq.Type.RESULT) {
2278 final Element query1 = response.query();
2279 final Element storage = query1.findChild("storage", "storage:bookmarks");
2280 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
2281 processBookmarksInitial(account, bookmarks, false);
2282 } else {
2283 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not fetch bookmarks");
2284 }
2285 };
2286 sendIqPacket(account, iqPacket, callback);
2287 }
2288
2289 public void fetchBookmarks2(final Account account) {
2290 final Iq retrieve = mIqGenerator.retrieveBookmarks();
2291 sendIqPacket(account, retrieve, (response) -> {
2292 if (response.getType() == Iq.Type.RESULT) {
2293 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
2294 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubSub(pubsub, account);
2295 processBookmarksInitial(account, bookmarks, true);
2296 }
2297 });
2298 }
2299
2300 public void fetchMessageDisplayedSynchronization(final Account account) {
2301 Log.d(Config.LOGTAG, account.getJid() + ": retrieve mds");
2302 final var retrieve = mIqGenerator.retrieveMds();
2303 sendIqPacket(
2304 account,
2305 retrieve,
2306 (response) -> {
2307 if (response.getType() != Iq.Type.RESULT) {
2308 return;
2309 }
2310 final var pubSub = response.findChild("pubsub", Namespace.PUBSUB);
2311 final Element items = pubSub == null ? null : pubSub.findChild("items");
2312 if (items == null
2313 || !Namespace.MDS_DISPLAYED.equals(items.getAttribute("node"))) {
2314 return;
2315 }
2316 for (final Element child : items.getChildren()) {
2317 if ("item".equals(child.getName())) {
2318 processMdsItem(account, child);
2319 }
2320 }
2321 });
2322 }
2323
2324 public void processMdsItem(final Account account, final Element item) {
2325 final Jid jid =
2326 item == null ? null : InvalidJid.getNullForInvalid(item.getAttributeAsJid("id"));
2327 if (jid == null) {
2328 return;
2329 }
2330 final Element displayed = item.findChild("displayed", Namespace.MDS_DISPLAYED);
2331 final Element stanzaId =
2332 displayed == null ? null : displayed.findChild("stanza-id", Namespace.STANZA_IDS);
2333 final String id = stanzaId == null ? null : stanzaId.getAttribute("id");
2334 final Conversation conversation = find(account, jid);
2335 if (id != null && conversation != null) {
2336 conversation.setDisplayState(id);
2337 markReadUpToStanzaId(conversation, id);
2338 }
2339 }
2340
2341 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
2342 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
2343 if (message == null) { // do we want to check if isRead?
2344 return;
2345 }
2346 markReadUpTo(conversation, message);
2347 }
2348
2349 public void markReadUpTo(final Conversation conversation, final Message message) {
2350 final boolean isDismissNotification = isDismissNotification(message);
2351 final var uuid = message.getUuid();
2352 Log.d(
2353 Config.LOGTAG,
2354 conversation.getAccount().getJid().asBareJid()
2355 + ": mark "
2356 + conversation.getJid().asBareJid()
2357 + " as read up to "
2358 + uuid);
2359 markRead(conversation, uuid, isDismissNotification);
2360 }
2361
2362 private static boolean isDismissNotification(final Message message) {
2363 Message next = message.next();
2364 while (next != null) {
2365 if (message.getStatus() == Message.STATUS_RECEIVED) {
2366 return false;
2367 }
2368 next = next.next();
2369 }
2370 return true;
2371 }
2372
2373 public void processBookmarksInitial(final Account account, final Map<Jid, Bookmark> bookmarks, final boolean pep) {
2374 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2375 for (final Bookmark bookmark : bookmarks.values()) {
2376 previousBookmarks.remove(bookmark.getJid().asBareJid());
2377 processModifiedBookmark(bookmark, pep);
2378 }
2379 if (pep) {
2380 processDeletedBookmarks(account, previousBookmarks);
2381 }
2382 account.setBookmarks(bookmarks);
2383 }
2384
2385 public void processDeletedBookmarks(final Account account, final Collection<Jid> bookmarks) {
2386 Log.d(
2387 Config.LOGTAG,
2388 account.getJid().asBareJid()
2389 + ": "
2390 + bookmarks.size()
2391 + " bookmarks have been removed");
2392 for (final Jid bookmark : bookmarks) {
2393 processDeletedBookmark(account, bookmark);
2394 }
2395 }
2396
2397 public void processDeletedBookmark(final Account account, final Jid jid) {
2398 final Conversation conversation = find(account, jid);
2399 if (conversation == null) {
2400 return;
2401 }
2402 Log.d(
2403 Config.LOGTAG,
2404 account.getJid().asBareJid() + ": archiving MUC " + jid + " after PEP update");
2405 archiveConversation(conversation, false);
2406 }
2407
2408 private void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
2409 final Account account = bookmark.getAccount();
2410 Conversation conversation = find(bookmark);
2411 if (conversation != null) {
2412 if (conversation.getMode() != Conversation.MODE_MULTI) {
2413 return;
2414 }
2415 bookmark.setConversation(conversation);
2416 if (pep && !bookmark.autojoin()) {
2417 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
2418 archiveConversation(conversation, false);
2419 } else {
2420 final MucOptions mucOptions = conversation.getMucOptions();
2421 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2422 final String current = mucOptions.getActualNick();
2423 final String proposed = mucOptions.getProposedNick();
2424 if (current != null && !current.equals(proposed)) {
2425 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
2426 joinMuc(conversation);
2427 }
2428 }
2429 }
2430 } else if (bookmark.autojoin()) {
2431 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2432 bookmark.setConversation(conversation);
2433 }
2434 }
2435
2436 public void processModifiedBookmark(final Bookmark bookmark) {
2437 processModifiedBookmark(bookmark, true);
2438 }
2439
2440 public void createBookmark(final Account account, final Bookmark bookmark) {
2441 account.putBookmark(bookmark);
2442 final XmppConnection connection = account.getXmppConnection();
2443 if (connection == null) {
2444 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
2445 } else if (connection.getFeatures().bookmarks2()) {
2446 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
2447 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2448 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
2449 } else if (connection.getFeatures().bookmarksConversion()) {
2450 pushBookmarksPep(account);
2451 } else {
2452 pushBookmarksPrivateXml(account);
2453 }
2454 }
2455
2456 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2457 if (bookmark.getJid().toString().equals("discuss@conference.soprani.ca")) {
2458 getPreferences().edit().putBoolean("cheogram_sopranica_bookmark_deleted", true).apply();
2459 }
2460 account.removeBookmark(bookmark);
2461 final XmppConnection connection = account.getXmppConnection();
2462 if (connection == null) return;
2463
2464 if (connection.getFeatures().bookmarks2()) {
2465 final Iq request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2466 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2467 sendIqPacket(account, request, (response) -> {
2468 if (response.getType() == Iq.Type.ERROR) {
2469 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
2470 }
2471 });
2472 } else if (connection.getFeatures().bookmarksConversion()) {
2473 pushBookmarksPep(account);
2474 } else {
2475 pushBookmarksPrivateXml(account);
2476 }
2477 }
2478
2479 private void pushBookmarksPrivateXml(Account account) {
2480 if (!account.areBookmarksLoaded()) return;
2481
2482 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2483 final Iq iqPacket = new Iq(Iq.Type.SET);
2484 Element query = iqPacket.query("jabber:iq:private");
2485 Element storage = query.addChild("storage", "storage:bookmarks");
2486 for (final Bookmark bookmark : account.getBookmarks()) {
2487 storage.addChild(bookmark);
2488 }
2489 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2490 }
2491
2492 private void pushBookmarksPep(Account account) {
2493 if (!account.areBookmarksLoaded()) return;
2494
2495 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2496 final Element storage = new Element("storage", "storage:bookmarks");
2497 for (final Bookmark bookmark : account.getBookmarks()) {
2498 storage.addChild(bookmark);
2499 }
2500 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
2501
2502 }
2503
2504 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
2505 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2506
2507 }
2508
2509 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
2510 final Iq packet = mIqGenerator.publishElement(node, element, id, options);
2511 sendIqPacket(account, packet, (response) -> {
2512 if (response.getType() == Iq.Type.RESULT) {
2513 return;
2514 }
2515 if (retry && PublishOptions.preconditionNotMet(response)) {
2516 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2517 @Override
2518 public void onPushSucceeded() {
2519 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2520 }
2521
2522 @Override
2523 public void onPushFailed() {
2524 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2525 }
2526 });
2527 } else {
2528 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing "+node+" (retry=" + retry + ") " + response);
2529 }
2530 });
2531 }
2532
2533 private void restoreFromDatabase() {
2534 synchronized (this.conversations) {
2535 final Map<String, Account> accountLookupTable = new Hashtable<>();
2536 for (Account account : this.accounts) {
2537 accountLookupTable.put(account.getUuid(), account);
2538 }
2539 Log.d(Config.LOGTAG, "restoring conversations...");
2540 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2541 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2542 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2543 Conversation conversation = iterator.next();
2544 Account account = accountLookupTable.get(conversation.getAccountUuid());
2545 if (account != null) {
2546 conversation.setAccount(account);
2547 } else {
2548 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2549 conversations.remove(conversation);
2550 }
2551 }
2552 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2553 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2554 Runnable runnable = () -> {
2555 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2556 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2557 }
2558 mutedMucUsers = databaseBackend.loadMutedMucUsers();
2559 final long deletionDate = getAutomaticMessageDeletionDate();
2560 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2561 if (deletionDate > 0) {
2562 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2563 databaseBackend.expireOldMessages(deletionDate);
2564 }
2565 Log.d(Config.LOGTAG, "restoring roster...");
2566 for (final Account account : accounts) {
2567 databaseBackend.readRoster(account.getRoster());
2568 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2569 }
2570 getDrawableCache().evictAll();
2571 loadPhoneContacts();
2572 Log.d(Config.LOGTAG, "restoring messages...");
2573 final long startMessageRestore = SystemClock.elapsedRealtime();
2574 final Conversation quickLoad = QuickLoader.get(this.conversations);
2575 if (quickLoad != null) {
2576 restoreMessages(quickLoad);
2577 updateConversationUi();
2578 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2579 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2580 }
2581 for (Conversation conversation : this.conversations) {
2582 if (quickLoad != conversation) {
2583 restoreMessages(conversation);
2584 }
2585 }
2586 mNotificationService.finishBacklog();
2587 restoredFromDatabaseLatch.countDown();
2588 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2589 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2590 updateConversationUi();
2591 };
2592 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2593 }
2594 }
2595
2596 private void restoreMessages(Conversation conversation) {
2597 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2598 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2599 conversation.findMessagesAndCallsToNotify(mNotificationService::pushFromBacklog);
2600 }
2601
2602 public void loadPhoneContacts() {
2603 mContactMergerExecutor.execute(() -> {
2604 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2605 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2606 for (final Account account : accounts) {
2607 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2608 for (final JabberIdContact jidContact : contacts.values()) {
2609 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2610 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2611 if (needsCacheClean) {
2612 getAvatarService().clear(contact);
2613 }
2614 withSystemAccounts.remove(contact);
2615 }
2616 for (final Contact contact : withSystemAccounts) {
2617 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2618 if (needsCacheClean) {
2619 getAvatarService().clear(contact);
2620 }
2621 }
2622 }
2623 Log.d(Config.LOGTAG, "finished merging phone contacts");
2624 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2625 updateRosterUi(UpdateRosterReason.INIT);
2626 mQuickConversationsService.considerSync();
2627 });
2628 }
2629
2630
2631 public void syncRoster(final Account account) {
2632 mRosterSyncTaskManager.execute(account, () -> {
2633 unregisterPhoneAccounts(account);
2634 databaseBackend.writeRoster(account.getRoster());
2635 try { Thread.sleep(500); } catch (InterruptedException e) { }
2636 });
2637 }
2638
2639 public List<Conversation> getConversations() {
2640 return this.conversations;
2641 }
2642
2643 private void markFileDeleted(final File file) {
2644 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2645 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2646 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2647 return;
2648 }
2649 }
2650 final boolean isInternalFile = fileBackend.isInternalFile(file);
2651 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2652 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2653 markUuidsAsDeletedFiles(uuids);
2654 }
2655
2656 private void markUuidsAsDeletedFiles(List<String> uuids) {
2657 boolean deleted = false;
2658 for (Conversation conversation : getConversations()) {
2659 deleted |= conversation.markAsDeleted(uuids);
2660 }
2661 for (final String uuid : uuids) {
2662 evictPreview(uuid);
2663 }
2664 if (deleted) {
2665 updateConversationUi();
2666 }
2667 }
2668
2669 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2670 boolean changed = false;
2671 for (Conversation conversation : getConversations()) {
2672 changed |= conversation.markAsChanged(infos);
2673 }
2674 if (changed) {
2675 updateConversationUi();
2676 }
2677 }
2678
2679 public void populateWithOrderedConversations(final List<Conversation> list) {
2680 populateWithOrderedConversations(list, true, true);
2681 }
2682
2683 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2684 populateWithOrderedConversations(list, includeNoFileUpload, true);
2685 }
2686
2687 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2688 final List<String> orderedUuids;
2689 if (sort) {
2690 orderedUuids = null;
2691 } else {
2692 orderedUuids = new ArrayList<>();
2693 for (Conversation conversation : list) {
2694 orderedUuids.add(conversation.getUuid());
2695 }
2696 }
2697 list.clear();
2698 if (includeNoFileUpload) {
2699 list.addAll(getConversations());
2700 } else {
2701 for (Conversation conversation : getConversations()) {
2702 if (conversation.getMode() == Conversation.MODE_SINGLE
2703 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2704 list.add(conversation);
2705 }
2706 }
2707 }
2708 try {
2709 if (orderedUuids != null) {
2710 Collections.sort(list, (a, b) -> {
2711 final int indexA = orderedUuids.indexOf(a.getUuid());
2712 final int indexB = orderedUuids.indexOf(b.getUuid());
2713 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2714 return a.compareTo(b);
2715 }
2716 return indexA - indexB;
2717 });
2718 } else {
2719 Collections.sort(list);
2720 }
2721 } catch (IllegalArgumentException e) {
2722 //ignore
2723 }
2724 }
2725
2726 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2727 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback) || conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2728 return;
2729 } else if (timestamp == 0) {
2730 return;
2731 }
2732 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2733 final Runnable runnable = () -> {
2734 final Account account = conversation.getAccount();
2735 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2736 if (messages.size() > 0) {
2737 conversation.addAll(0, messages);
2738 callback.onMoreMessagesLoaded(messages.size(), conversation);
2739 } else if (conversation.hasMessagesLeftOnServer()
2740 && account.isOnlineAndConnected()
2741 && conversation.getLastClearHistory().getTimestamp() == 0) {
2742 final boolean mamAvailable;
2743 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2744 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2745 } else {
2746 mamAvailable = conversation.getMucOptions().mamSupport();
2747 }
2748 if (mamAvailable) {
2749 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2750 if (query != null) {
2751 query.setCallback(callback);
2752 callback.informUser(R.string.fetching_history_from_server);
2753 } else {
2754 callback.informUser(R.string.not_fetching_history_retention_period);
2755 }
2756
2757 }
2758 }
2759 };
2760 mDatabaseReaderExecutor.execute(runnable);
2761 }
2762
2763 public List<Account> getAccounts() {
2764 return this.accounts;
2765 }
2766
2767
2768 /**
2769 * 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)
2770 */
2771 public List<Conversation> findAllConferencesWith(Contact contact) {
2772 final ArrayList<Conversation> results = new ArrayList<>();
2773 for (final Conversation c : conversations) {
2774 if (c.getMode() != Conversation.MODE_MULTI) {
2775 continue;
2776 }
2777 final MucOptions mucOptions = c.getMucOptions();
2778 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2779 results.add(c);
2780 }
2781 }
2782 return results;
2783 }
2784
2785 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2786 for (final Conversation conversation : haystack) {
2787 if (conversation.getContact() == contact) {
2788 return conversation;
2789 }
2790 }
2791 return null;
2792 }
2793
2794 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2795 if (jid == null) {
2796 return null;
2797 }
2798 for (final Conversation conversation : haystack) {
2799 if ((account == null || conversation.getAccount() == account)
2800 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2801 return conversation;
2802 }
2803 }
2804 return null;
2805 }
2806
2807 public boolean isConversationsListEmpty(final Conversation ignore) {
2808 synchronized (this.conversations) {
2809 final int size = this.conversations.size();
2810 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2811 }
2812 }
2813
2814 public boolean isConversationStillOpen(final Conversation conversation) {
2815 synchronized (this.conversations) {
2816 for (Conversation current : this.conversations) {
2817 if (current == conversation) {
2818 return true;
2819 }
2820 }
2821 }
2822 return false;
2823 }
2824
2825 public void maybeRegisterWithMuc(Conversation c, String nickArg) {
2826 final var nick = nickArg == null ? c.getMucOptions().getSelf().getFullJid().getResource() : nickArg;
2827 final var register = new Iq(Iq.Type.GET);
2828 register.query(Namespace.REGISTER);
2829 register.setTo(c.getJid().asBareJid());
2830 sendIqPacket(c.getAccount(), register, (response) -> {
2831 if (response.getType() == Iq.Type.RESULT) {
2832 final Element query = response.query(Namespace.REGISTER);
2833 String username = query.findChildContent("username", Namespace.REGISTER);
2834 if (username == null) username = query.findChildContent("nick", Namespace.REGISTER);
2835 if (username != null && username.equals(nick)) {
2836 // Already registered with this nick, done
2837 Log.d(Config.LOGTAG, "Already registered with " + c.getJid().asBareJid() + " as " + username);
2838 return;
2839 }
2840 Data form = Data.parse(query.findChild("x", Namespace.DATA));
2841 if (form != null) {
2842 final var field = form.getFieldByName("muc#register_roomnick");
2843 if (field != null && nick.equals(field.getValue())) {
2844 Log.d(Config.LOGTAG, "Already registered with " + c.getJid().asBareJid() + " as " + field.getValue());
2845 return;
2846 }
2847 }
2848 if (form == null || !"form".equals(form.getFormType()) || !form.getFields().stream().anyMatch(f -> f.isRequired() && !"muc#register_roomnick".equals(f.getFieldName()))) {
2849 // No form, result form, or no required fields other than nickname, let's just send nickname
2850 if (form == null || !"form".equals(form.getFormType())) {
2851 form = new Data();
2852 form.put("FORM_TYPE", "http://jabber.org/protocol/muc#register");
2853 }
2854 form.put("muc#register_roomnick", nick);
2855 form.submit();
2856 final var finish = new Iq(Iq.Type.SET);
2857 finish.query(Namespace.REGISTER).addChild(form);
2858 finish.setTo(c.getJid().asBareJid());
2859 sendIqPacket(c.getAccount(), finish, (response2) -> {
2860 if (response.getType() == Iq.Type.RESULT) {
2861 Log.w(Config.LOGTAG, "Success registering with channel " + c.getJid().asBareJid() + "/" + nick);
2862 } else {
2863 Log.w(Config.LOGTAG, "Error registering with channel: " + response2);
2864 }
2865 });
2866 } else {
2867 // TODO: offer registration form to user
2868 Log.d(Config.LOGTAG, "Complex registration form for " + c.getJid().asBareJid() + ": " + response);
2869 }
2870 } else {
2871 // We said maybe. Guess not
2872 Log.d(Config.LOGTAG, "Could not register with " + c.getJid().asBareJid() + ": " + response);
2873 }
2874 });
2875 }
2876
2877 public void deregisterWithMuc(Conversation c) {
2878 final Iq register = new Iq(Iq.Type.GET);
2879 register.query(Namespace.REGISTER).addChild("remove");
2880 register.setTo(c.getJid().asBareJid());
2881 sendIqPacket(c.getAccount(), register, (response) -> {
2882 if (response.getType() == Iq.Type.RESULT) {
2883 Log.d(Config.LOGTAG, "deregistered with " + c.getJid().asBareJid());
2884 } else {
2885 Log.w(Config.LOGTAG, "Could not deregister with " + c.getJid().asBareJid() + ": " + response);
2886 }
2887 });
2888 }
2889
2890 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2891 return this.findOrCreateConversation(account, jid, muc, false, async);
2892 }
2893
2894 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2895 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async, null);
2896 }
2897
2898 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2899 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, query, async, null);
2900 }
2901
2902 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) {
2903 synchronized (this.conversations) {
2904 Conversation conversation = find(account, jid);
2905 if (conversation != null) {
2906 return conversation;
2907 }
2908 conversation = databaseBackend.findConversation(account, jid);
2909 final boolean loadMessagesFromDb;
2910 if (conversation != null) {
2911 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2912 conversation.setAccount(account);
2913 if (muc) {
2914 conversation.setMode(Conversation.MODE_MULTI);
2915 conversation.setContactJid(jid);
2916 if (password != null) conversation.getMucOptions().setPassword(password);
2917 } else {
2918 conversation.setMode(Conversation.MODE_SINGLE);
2919 conversation.setContactJid(jid.asBareJid());
2920 }
2921 databaseBackend.updateConversation(conversation);
2922 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2923 } else {
2924 String conversationName;
2925 Contact contact = account.getRoster().getContact(jid);
2926 if (contact != null) {
2927 conversationName = contact.getDisplayName();
2928 } else {
2929 conversationName = jid.getLocal();
2930 }
2931 if (muc) {
2932 conversation = new Conversation(conversationName, account, jid,
2933 Conversation.MODE_MULTI);
2934 if (password != null) conversation.getMucOptions().setPassword(password);
2935 } else {
2936 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2937 Conversation.MODE_SINGLE);
2938 }
2939 this.databaseBackend.createConversation(conversation);
2940 loadMessagesFromDb = false;
2941 }
2942 final Conversation c = conversation;
2943 final Runnable runnable = () -> {
2944 if (loadMessagesFromDb) {
2945 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2946 updateConversationUi();
2947 c.messagesLoaded.set(true);
2948 }
2949 if (account.getXmppConnection() != null
2950 && !c.getContact().isBlocked()
2951 && account.getXmppConnection().getFeatures().mam()
2952 && !muc) {
2953 if (query == null) {
2954 mMessageArchiveService.query(c);
2955 } else {
2956 if (query.getConversation() == null) {
2957 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2958 }
2959 }
2960 }
2961 if (joinAfterCreate) {
2962 joinMuc(c);
2963 }
2964 };
2965 if (async) {
2966 mDatabaseReaderExecutor.execute(runnable);
2967 } else {
2968 runnable.run();
2969 }
2970 this.conversations.add(conversation);
2971 updateConversationUi();
2972 return conversation;
2973 }
2974 }
2975
2976 public void archiveConversation(Conversation conversation) {
2977 archiveConversation(conversation, true);
2978 }
2979
2980 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2981 if (isOnboarding()) return;
2982
2983 getNotificationService().clear(conversation);
2984 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2985 conversation.setNextMessage(null);
2986 synchronized (this.conversations) {
2987 getMessageArchiveService().kill(conversation);
2988 if (conversation.getMode() == Conversation.MODE_MULTI) {
2989 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2990 final Bookmark bookmark = conversation.getBookmark();
2991 if (maySynchronizeWithBookmarks && bookmark != null) {
2992 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2993 Account account = bookmark.getAccount();
2994 bookmark.setConversation(null);
2995 deleteBookmark(account, bookmark);
2996 } else if (bookmark.autojoin()) {
2997 bookmark.setAutojoin(false);
2998 createBookmark(bookmark.getAccount(), bookmark);
2999 }
3000 }
3001 }
3002 deregisterWithMuc(conversation);
3003 leaveMuc(conversation);
3004 } else {
3005 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
3006 stopPresenceUpdatesTo(conversation.getContact());
3007 }
3008 }
3009 updateConversation(conversation);
3010 this.conversations.remove(conversation);
3011 updateConversationUi();
3012 }
3013 }
3014
3015 public void stopPresenceUpdatesTo(Contact contact) {
3016 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
3017 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
3018 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
3019 }
3020
3021 public void createAccount(final Account account) {
3022 account.initAccountServices(this);
3023 databaseBackend.createAccount(account);
3024 if (CallIntegration.hasSystemFeature(this)) {
3025 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3026 }
3027 this.accounts.add(account);
3028 this.reconnectAccountInBackground(account);
3029 updateAccountUi();
3030 syncEnabledAccountSetting();
3031 toggleForegroundService();
3032 }
3033
3034 private void syncEnabledAccountSetting() {
3035 final boolean hasEnabledAccounts = hasEnabledAccounts();
3036 getPreferences().edit().putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
3037 toggleSetProfilePictureActivity(hasEnabledAccounts);
3038 }
3039
3040 private void toggleSetProfilePictureActivity(final boolean enabled) {
3041 try {
3042 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
3043 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
3044 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
3045 } catch (IllegalStateException e) {
3046 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
3047 }
3048 }
3049
3050 public boolean reconfigurePushDistributor() {
3051 return this.unifiedPushBroker.reconfigurePushDistributor();
3052 }
3053
3054 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
3055 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
3056 }
3057
3058 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
3059 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
3060 }
3061
3062 public UnifiedPushBroker getUnifiedPushBroker() {
3063 return this.unifiedPushBroker;
3064 }
3065
3066 private void provisionAccount(final String address, final String password) {
3067 final Jid jid = Jid.ofEscaped(address);
3068 final Account account = new Account(jid, password);
3069 account.setOption(Account.OPTION_DISABLED, true);
3070 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
3071 createAccount(account);
3072 }
3073
3074 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
3075 new Thread(() -> {
3076 try {
3077 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
3078 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
3079 if (cert == null) {
3080 callback.informUser(R.string.unable_to_parse_certificate);
3081 return;
3082 }
3083 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
3084 if (info == null) {
3085 callback.informUser(R.string.certificate_does_not_contain_jid);
3086 return;
3087 }
3088 if (findAccountByJid(info.first) == null) {
3089 final Account account = new Account(info.first, "");
3090 account.setPrivateKeyAlias(alias);
3091 account.setOption(Account.OPTION_DISABLED, true);
3092 account.setOption(Account.OPTION_FIXED_USERNAME, true);
3093 account.setDisplayName(info.second);
3094 createAccount(account);
3095 callback.onAccountCreated(account);
3096 if (Config.X509_VERIFICATION) {
3097 try {
3098 getMemorizingTrustManager().getNonInteractive(account.getServer(), null, 0, null).checkClientTrusted(chain, "RSA");
3099 } catch (CertificateException e) {
3100 callback.informUser(R.string.certificate_chain_is_not_trusted);
3101 }
3102 }
3103 } else {
3104 callback.informUser(R.string.account_already_exists);
3105 }
3106 } catch (Exception e) {
3107 callback.informUser(R.string.unable_to_parse_certificate);
3108 }
3109 }).start();
3110
3111 }
3112
3113 public void updateKeyInAccount(final Account account, final String alias) {
3114 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
3115 try {
3116 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
3117 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
3118 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
3119 if (info == null) {
3120 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
3121 return;
3122 }
3123 if (account.getJid().asBareJid().equals(info.first)) {
3124 account.setPrivateKeyAlias(alias);
3125 account.setDisplayName(info.second);
3126 databaseBackend.updateAccount(account);
3127 if (Config.X509_VERIFICATION) {
3128 try {
3129 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
3130 } catch (CertificateException e) {
3131 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
3132 }
3133 account.getAxolotlService().regenerateKeys(true);
3134 }
3135 } else {
3136 showErrorToastInUi(R.string.jid_does_not_match_certificate);
3137 }
3138 } catch (Exception e) {
3139 e.printStackTrace();
3140 }
3141 }
3142
3143 public boolean updateAccount(final Account account) {
3144 if (databaseBackend.updateAccount(account)) {
3145 Integer color = account.getColorToSave();
3146 if (color == null) {
3147 getPreferences().edit().remove("account_color:" + account.getUuid()).commit();
3148 } else {
3149 getPreferences().edit().putInt("account_color:" + account.getUuid(), color.intValue()).commit();
3150 }
3151 account.setShowErrorNotification(true);
3152 this.statusListener.onStatusChanged(account);
3153 databaseBackend.updateAccount(account);
3154 reconnectAccountInBackground(account);
3155 updateAccountUi();
3156 getNotificationService().updateErrorNotification();
3157 toggleForegroundService();
3158 syncEnabledAccountSetting();
3159 mChannelDiscoveryService.cleanCache();
3160 if (CallIntegration.hasSystemFeature(this)) {
3161 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3162 }
3163 return true;
3164 } else {
3165 return false;
3166 }
3167 }
3168
3169 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
3170 final Iq iq = getIqGenerator().generateSetPassword(account, newPassword);
3171 sendIqPacket(account, iq, (packet) -> {
3172 if (packet.getType() == Iq.Type.RESULT) {
3173 account.setPassword(newPassword);
3174 account.setOption(Account.OPTION_MAGIC_CREATE, false);
3175 databaseBackend.updateAccount(account);
3176 callback.onPasswordChangeSucceeded();
3177 } else {
3178 callback.onPasswordChangeFailed();
3179 }
3180 });
3181 }
3182
3183 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
3184 final Iq iqPacket = new Iq(Iq.Type.SET);
3185 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
3186 query.addChild("remove");
3187 sendIqPacket(account, iqPacket, (response) -> {
3188 if (response.getType() == Iq.Type.RESULT) {
3189 deleteAccount(account);
3190 callback.accept(true);
3191 } else {
3192 callback.accept(false);
3193 }
3194 });
3195 }
3196
3197 public void deleteAccount(final Account account) {
3198 getPreferences().edit().remove("onboarding_continued").commit();
3199 final boolean connected = account.getStatus() == Account.State.ONLINE;
3200 synchronized (this.conversations) {
3201 if (connected) {
3202 account.getAxolotlService().deleteOmemoIdentity();
3203 }
3204 for (final Conversation conversation : conversations) {
3205 if (conversation.getAccount() == account) {
3206 if (conversation.getMode() == Conversation.MODE_MULTI) {
3207 if (connected) {
3208 leaveMuc(conversation);
3209 }
3210 }
3211 conversations.remove(conversation);
3212 mNotificationService.clear(conversation);
3213 }
3214 }
3215 new Thread(() -> {
3216 for (final Contact contact : account.getRoster().getContacts()) {
3217 contact.unregisterAsPhoneAccount(this);
3218 }
3219 }).start();
3220 if (account.getXmppConnection() != null) {
3221 new Thread(() -> disconnect(account, !connected)).start();
3222 }
3223 final Runnable runnable = () -> {
3224 if (!databaseBackend.deleteAccount(account)) {
3225 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
3226 }
3227 };
3228 mDatabaseWriterExecutor.execute(runnable);
3229 this.accounts.remove(account);
3230 if (CallIntegration.hasSystemFeature(this)) {
3231 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
3232 }
3233 this.mRosterSyncTaskManager.clear(account);
3234 updateAccountUi();
3235 mNotificationService.updateErrorNotification();
3236 syncEnabledAccountSetting();
3237 toggleForegroundService();
3238 }
3239 }
3240
3241 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
3242 final boolean remainingListeners;
3243 synchronized (LISTENER_LOCK) {
3244 remainingListeners = checkListeners();
3245 if (!this.mOnConversationUpdates.add(listener)) {
3246 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
3247 }
3248 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3249 }
3250 if (remainingListeners) {
3251 switchToForeground();
3252 }
3253 }
3254
3255 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
3256 final boolean remainingListeners;
3257 synchronized (LISTENER_LOCK) {
3258 this.mOnConversationUpdates.remove(listener);
3259 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3260 remainingListeners = checkListeners();
3261 }
3262 if (remainingListeners) {
3263 switchToBackground();
3264 }
3265 }
3266
3267 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
3268 final boolean remainingListeners;
3269 synchronized (LISTENER_LOCK) {
3270 remainingListeners = checkListeners();
3271 if (!this.mOnShowErrorToasts.add(listener)) {
3272 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
3273 }
3274 }
3275 if (remainingListeners) {
3276 switchToForeground();
3277 }
3278 }
3279
3280 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
3281 final boolean remainingListeners;
3282 synchronized (LISTENER_LOCK) {
3283 this.mOnShowErrorToasts.remove(onShowErrorToast);
3284 remainingListeners = checkListeners();
3285 }
3286 if (remainingListeners) {
3287 switchToBackground();
3288 }
3289 }
3290
3291 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
3292 final boolean remainingListeners;
3293 synchronized (LISTENER_LOCK) {
3294 remainingListeners = checkListeners();
3295 if (!this.mOnAccountUpdates.add(listener)) {
3296 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
3297 }
3298 }
3299 if (remainingListeners) {
3300 switchToForeground();
3301 }
3302 }
3303
3304 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
3305 final boolean remainingListeners;
3306 synchronized (LISTENER_LOCK) {
3307 this.mOnAccountUpdates.remove(listener);
3308 remainingListeners = checkListeners();
3309 }
3310 if (remainingListeners) {
3311 switchToBackground();
3312 }
3313 }
3314
3315 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3316 final boolean remainingListeners;
3317 synchronized (LISTENER_LOCK) {
3318 remainingListeners = checkListeners();
3319 if (!this.mOnCaptchaRequested.add(listener)) {
3320 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
3321 }
3322 }
3323 if (remainingListeners) {
3324 switchToForeground();
3325 }
3326 }
3327
3328 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3329 final boolean remainingListeners;
3330 synchronized (LISTENER_LOCK) {
3331 this.mOnCaptchaRequested.remove(listener);
3332 remainingListeners = checkListeners();
3333 }
3334 if (remainingListeners) {
3335 switchToBackground();
3336 }
3337 }
3338
3339 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
3340 final boolean remainingListeners;
3341 synchronized (LISTENER_LOCK) {
3342 remainingListeners = checkListeners();
3343 if (!this.mOnRosterUpdates.add(listener)) {
3344 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
3345 }
3346 }
3347 if (remainingListeners) {
3348 switchToForeground();
3349 }
3350 }
3351
3352 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
3353 final boolean remainingListeners;
3354 synchronized (LISTENER_LOCK) {
3355 this.mOnRosterUpdates.remove(listener);
3356 remainingListeners = checkListeners();
3357 }
3358 if (remainingListeners) {
3359 switchToBackground();
3360 }
3361 }
3362
3363 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3364 final boolean remainingListeners;
3365 synchronized (LISTENER_LOCK) {
3366 remainingListeners = checkListeners();
3367 if (!this.mOnUpdateBlocklist.add(listener)) {
3368 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
3369 }
3370 }
3371 if (remainingListeners) {
3372 switchToForeground();
3373 }
3374 }
3375
3376 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3377 final boolean remainingListeners;
3378 synchronized (LISTENER_LOCK) {
3379 this.mOnUpdateBlocklist.remove(listener);
3380 remainingListeners = checkListeners();
3381 }
3382 if (remainingListeners) {
3383 switchToBackground();
3384 }
3385 }
3386
3387 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
3388 final boolean remainingListeners;
3389 synchronized (LISTENER_LOCK) {
3390 remainingListeners = checkListeners();
3391 if (!this.mOnKeyStatusUpdated.add(listener)) {
3392 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
3393 }
3394 }
3395 if (remainingListeners) {
3396 switchToForeground();
3397 }
3398 }
3399
3400 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
3401 final boolean remainingListeners;
3402 synchronized (LISTENER_LOCK) {
3403 this.mOnKeyStatusUpdated.remove(listener);
3404 remainingListeners = checkListeners();
3405 }
3406 if (remainingListeners) {
3407 switchToBackground();
3408 }
3409 }
3410
3411 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3412 final boolean remainingListeners;
3413 synchronized (LISTENER_LOCK) {
3414 remainingListeners = checkListeners();
3415 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
3416 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
3417 }
3418 }
3419 if (remainingListeners) {
3420 switchToForeground();
3421 }
3422 }
3423
3424 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3425 final boolean remainingListeners;
3426 synchronized (LISTENER_LOCK) {
3427 this.onJingleRtpConnectionUpdate.remove(listener);
3428 remainingListeners = checkListeners();
3429 }
3430 if (remainingListeners) {
3431 switchToBackground();
3432 }
3433 }
3434
3435 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
3436 final boolean remainingListeners;
3437 synchronized (LISTENER_LOCK) {
3438 remainingListeners = checkListeners();
3439 if (!this.mOnMucRosterUpdate.add(listener)) {
3440 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
3441 }
3442 }
3443 if (remainingListeners) {
3444 switchToForeground();
3445 }
3446 }
3447
3448 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
3449 final boolean remainingListeners;
3450 synchronized (LISTENER_LOCK) {
3451 this.mOnMucRosterUpdate.remove(listener);
3452 remainingListeners = checkListeners();
3453 }
3454 if (remainingListeners) {
3455 switchToBackground();
3456 }
3457 }
3458
3459 public boolean checkListeners() {
3460 return (this.mOnAccountUpdates.size() == 0
3461 && this.mOnConversationUpdates.size() == 0
3462 && this.mOnRosterUpdates.size() == 0
3463 && this.mOnCaptchaRequested.size() == 0
3464 && this.mOnMucRosterUpdate.size() == 0
3465 && this.mOnUpdateBlocklist.size() == 0
3466 && this.mOnShowErrorToasts.size() == 0
3467 && this.onJingleRtpConnectionUpdate.size() == 0
3468 && this.mOnKeyStatusUpdated.size() == 0);
3469 }
3470
3471 private void switchToForeground() {
3472 toggleSoftDisabled(false);
3473 final boolean broadcastLastActivity = broadcastLastActivity();
3474 for (Conversation conversation : getConversations()) {
3475 if (conversation.getMode() == Conversation.MODE_MULTI) {
3476 conversation.getMucOptions().resetChatState();
3477 } else {
3478 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3479 }
3480 }
3481 for (Account account : getAccounts()) {
3482 if (account.getStatus() == Account.State.ONLINE) {
3483 account.deactivateGracePeriod();
3484 final XmppConnection connection = account.getXmppConnection();
3485 if (connection != null) {
3486 if (connection.getFeatures().csi()) {
3487 connection.sendActive();
3488 }
3489 if (broadcastLastActivity) {
3490 sendPresence(account, false); //send new presence but don't include idle because we are not
3491 }
3492 }
3493 }
3494 }
3495 Log.d(Config.LOGTAG, "app switched into foreground");
3496 }
3497
3498 private void switchToBackground() {
3499 final boolean broadcastLastActivity = broadcastLastActivity();
3500 if (broadcastLastActivity) {
3501 mLastActivity = System.currentTimeMillis();
3502 final SharedPreferences.Editor editor = getPreferences().edit();
3503 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3504 editor.apply();
3505 }
3506 for (Account account : getAccounts()) {
3507 if (account.getStatus() == Account.State.ONLINE) {
3508 XmppConnection connection = account.getXmppConnection();
3509 if (connection != null) {
3510 if (broadcastLastActivity) {
3511 sendPresence(account, true);
3512 }
3513 if (connection.getFeatures().csi()) {
3514 connection.sendInactive();
3515 }
3516 }
3517 }
3518 }
3519 this.mNotificationService.setIsInForeground(false);
3520 Log.d(Config.LOGTAG, "app switched into background");
3521 }
3522
3523 public void connectMultiModeConversations(Account account) {
3524 List<Conversation> conversations = getConversations();
3525 for (Conversation conversation : conversations) {
3526 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
3527 joinMuc(conversation);
3528 }
3529 }
3530 }
3531
3532 public void mucSelfPingAndRejoin(final Conversation conversation) {
3533 final Account account = conversation.getAccount();
3534 synchronized (account.inProgressConferenceJoins) {
3535 if (account.inProgressConferenceJoins.contains(conversation)) {
3536 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
3537 return;
3538 }
3539 }
3540 synchronized (account.inProgressConferencePings) {
3541 if (!account.inProgressConferencePings.add(conversation)) {
3542 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
3543 return;
3544 }
3545 }
3546 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3547 final Iq ping = new Iq(Iq.Type.GET);
3548 ping.setTo(self);
3549 ping.addChild("ping", Namespace.PING);
3550 sendIqPacket(conversation.getAccount(), ping, (response) -> {
3551 if (response.getType() == Iq.Type.ERROR) {
3552 final var error = response.getError();
3553 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
3554 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
3555 } else {
3556 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
3557 joinMuc(conversation);
3558 }
3559 } else if (response.getType() == Iq.Type.RESULT) {
3560 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " came back fine");
3561 }
3562 synchronized (account.inProgressConferencePings) {
3563 account.inProgressConferencePings.remove(conversation);
3564 }
3565 });
3566 }
3567 public void joinMuc(Conversation conversation) {
3568 joinMuc(conversation, null, false);
3569 }
3570
3571 public void joinMuc(Conversation conversation, boolean followedInvite) {
3572 joinMuc(conversation, null, followedInvite);
3573 }
3574
3575 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3576 joinMuc(conversation, onConferenceJoined, false);
3577 }
3578
3579 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
3580 final Account account = conversation.getAccount();
3581 synchronized (account.pendingConferenceJoins) {
3582 account.pendingConferenceJoins.remove(conversation);
3583 }
3584 synchronized (account.pendingConferenceLeaves) {
3585 account.pendingConferenceLeaves.remove(conversation);
3586 }
3587 if (account.getStatus() == Account.State.ONLINE) {
3588 synchronized (account.inProgressConferenceJoins) {
3589 account.inProgressConferenceJoins.add(conversation);
3590 }
3591 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3592 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3593 }
3594 conversation.resetMucOptions();
3595 if (onConferenceJoined != null) {
3596 conversation.getMucOptions().flagNoAutoPushConfiguration();
3597 }
3598 conversation.setHasMessagesLeftOnServer(false);
3599 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
3600
3601 private void join(Conversation conversation) {
3602 Account account = conversation.getAccount();
3603 final MucOptions mucOptions = conversation.getMucOptions();
3604
3605 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
3606 synchronized (account.inProgressConferenceJoins) {
3607 account.inProgressConferenceJoins.remove(conversation);
3608 }
3609 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3610 updateConversationUi();
3611 if (onConferenceJoined != null) {
3612 onConferenceJoined.onConferenceJoined(conversation);
3613 }
3614 return;
3615 }
3616
3617 final Jid joinJid = mucOptions.getSelf().getFullJid();
3618 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
3619 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null, mucOptions.getSelf().getNick());
3620 packet.setTo(joinJid);
3621 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3622 if (conversation.getMucOptions().getPassword() != null) {
3623 x.addChild("password").setContent(mucOptions.getPassword());
3624 }
3625
3626 if (mucOptions.mamSupport()) {
3627 // Use MAM instead of the limited muc history to get history
3628 x.addChild("history").setAttribute("maxchars", "0");
3629 } else {
3630 // Fallback to muc history
3631 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3632 }
3633 sendPresencePacket(account, packet);
3634 if (onConferenceJoined != null) {
3635 onConferenceJoined.onConferenceJoined(conversation);
3636 }
3637 if (!joinJid.equals(conversation.getJid())) {
3638 conversation.setContactJid(joinJid);
3639 databaseBackend.updateConversation(conversation);
3640 }
3641
3642 maybeRegisterWithMuc(conversation, null);
3643
3644 if (mucOptions.mamSupport()) {
3645 getMessageArchiveService().catchupMUC(conversation);
3646 }
3647 fetchConferenceMembers(conversation);
3648 if (mucOptions.isPrivateAndNonAnonymous()) {
3649 if (followedInvite) {
3650 final Bookmark bookmark = conversation.getBookmark();
3651 if (bookmark != null) {
3652 if (!bookmark.autojoin()) {
3653 bookmark.setAutojoin(true);
3654 createBookmark(account, bookmark);
3655 }
3656 } else {
3657 saveConversationAsBookmark(conversation, null);
3658 }
3659 }
3660 }
3661 synchronized (account.inProgressConferenceJoins) {
3662 account.inProgressConferenceJoins.remove(conversation);
3663 sendUnsentMessages(conversation);
3664 }
3665 }
3666
3667 @Override
3668 public void onConferenceConfigurationFetched(Conversation conversation) {
3669 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3670 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3671 return;
3672 }
3673 join(conversation);
3674 }
3675
3676 @Override
3677 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3678 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3679 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3680 return;
3681 }
3682 if ("remote-server-not-found".equals(errorCondition)) {
3683 synchronized (account.inProgressConferenceJoins) {
3684 account.inProgressConferenceJoins.remove(conversation);
3685 }
3686 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3687 updateConversationUi();
3688 } else {
3689 join(conversation);
3690 fetchConferenceConfiguration(conversation);
3691 }
3692 }
3693 });
3694 updateConversationUi();
3695 } else {
3696 synchronized (account.pendingConferenceJoins) {
3697 account.pendingConferenceJoins.add(conversation);
3698 }
3699 conversation.resetMucOptions();
3700 conversation.setHasMessagesLeftOnServer(false);
3701 updateConversationUi();
3702 }
3703 }
3704
3705 private void fetchConferenceMembers(final Conversation conversation) {
3706 final Account account = conversation.getAccount();
3707 final AxolotlService axolotlService = account.getAxolotlService();
3708 final var affiliations = new ArrayList<String>();
3709 affiliations.add("outcast");
3710 if (conversation.getMucOptions().isPrivateAndNonAnonymous()) affiliations.addAll(List.of("member", "admin", "owner"));
3711 final Consumer<Iq> callback = new Consumer<Iq>() {
3712
3713 private int i = 0;
3714 private boolean success = true;
3715
3716 @Override
3717 public void accept(Iq response) {
3718 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3719 Element query = response.query("http://jabber.org/protocol/muc#admin");
3720 if (response.getType() == Iq.Type.RESULT && query != null) {
3721 for (Element child : query.getChildren()) {
3722 if ("item".equals(child.getName())) {
3723 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3724 user.setOnline(false);
3725 if (!user.realJidMatchesAccount()) {
3726 boolean isNew = conversation.getMucOptions().updateUser(user);
3727 Contact contact = user.getContact();
3728 if (omemoEnabled
3729 && isNew
3730 && user.getRealJid() != null
3731 && (contact == null || !contact.mutualPresenceSubscription())
3732 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3733 axolotlService.fetchDeviceIds(user.getRealJid());
3734 }
3735 }
3736 }
3737 }
3738 } else {
3739 success = false;
3740 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations.get(i) + " in " + conversation.getJid().asBareJid());
3741 }
3742 ++i;
3743 if (i >= affiliations.size()) {
3744 List<Jid> members = conversation.getMucOptions().getMembers(true);
3745 if (success) {
3746 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3747 boolean changed = false;
3748 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3749 Jid jid = iterator.next();
3750 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3751 iterator.remove();
3752 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3753 changed = true;
3754 }
3755 }
3756 if (changed) {
3757 conversation.setAcceptedCryptoTargets(cryptoTargets);
3758 updateConversation(conversation);
3759 }
3760 }
3761 getAvatarService().clear(conversation);
3762 updateMucRosterUi();
3763 updateConversationUi();
3764 }
3765 }
3766 };
3767 for (String affiliation : affiliations) {
3768 final var x = mIqGenerator.queryAffiliation(conversation, affiliation);
3769 sendIqPacket(account, x, callback);
3770 }
3771 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3772 }
3773
3774 public void providePasswordForMuc(final Conversation conversation, final String password) {
3775 if (conversation.getMode() == Conversation.MODE_MULTI) {
3776 conversation.getMucOptions().setPassword(password);
3777 if (conversation.getBookmark() != null) {
3778 final Bookmark bookmark = conversation.getBookmark();
3779 bookmark.setAutojoin(true);
3780 createBookmark(conversation.getAccount(), bookmark);
3781 }
3782 updateConversation(conversation);
3783 joinMuc(conversation);
3784 }
3785 }
3786
3787 public void deleteAvatar(final Account account) {
3788 final AtomicBoolean executed = new AtomicBoolean(false);
3789 final Runnable onDeleted =
3790 () -> {
3791 if (executed.compareAndSet(false, true)) {
3792 account.setAvatar(null);
3793 databaseBackend.updateAccount(account);
3794 getAvatarService().clear(account);
3795 updateAccountUi();
3796 }
3797 };
3798 deleteVcardAvatar(account, onDeleted);
3799 deletePepNode(account, Namespace.AVATAR_DATA);
3800 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3801 }
3802
3803 public void deletePepNode(final Account account, final String node) {
3804 deletePepNode(account, node, null);
3805 }
3806
3807 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3808 final Iq request = mIqGenerator.deleteNode(node);
3809 sendIqPacket(account, request, (packet) -> {
3810 if (packet.getType() == Iq.Type.RESULT) {
3811 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully deleted pep node "+node);
3812 if (runnable != null) {
3813 runnable.run();
3814 }
3815 } else {
3816 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": failed to delete "+ packet);
3817 }
3818 });
3819 }
3820
3821 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3822 final Iq retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3823 sendIqPacket(account, retrieveVcard, (response) -> {
3824 if (response.getType() != Iq.Type.RESULT) {
3825 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": no vCard set. nothing to do");
3826 return;
3827 }
3828 final Element vcard = response.findChild("vCard", "vcard-temp");
3829 if (vcard == null) {
3830 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": no vCard set. nothing to do");
3831 return;
3832 }
3833 Element photo = vcard.findChild("PHOTO");
3834 if (photo == null) {
3835 photo = vcard.addChild("PHOTO");
3836 }
3837 photo.clearChildren();
3838 final Iq publication = new Iq(Iq.Type.SET);
3839 publication.setTo(account.getJid().asBareJid());
3840 publication.addChild(vcard);
3841 sendIqPacket(account, publication, (publicationResponse) -> {
3842 if (publicationResponse.getType() == Iq.Type.RESULT) {
3843 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully deleted vcard avatar");
3844 runnable.run();
3845 } else {
3846 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3847 }
3848 });
3849 });
3850 }
3851
3852 private boolean hasEnabledAccounts() {
3853 if (this.accounts == null) {
3854 return false;
3855 }
3856 for (final Account account : this.accounts) {
3857 if (account.isConnectionEnabled()) {
3858 return true;
3859 }
3860 }
3861 return false;
3862 }
3863
3864
3865 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3866 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3867 }
3868
3869 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3870 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3871 }
3872
3873
3874 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3875 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3876 }
3877
3878 public void persistSelfNick(final MucOptions.User self) {
3879 final Conversation conversation = self.getConversation();
3880 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3881 Jid full = self.getFullJid();
3882 if (!full.equals(conversation.getJid())) {
3883 Log.d(Config.LOGTAG, "nick changed. updating");
3884 conversation.setContactJid(full);
3885 databaseBackend.updateConversation(conversation);
3886 }
3887
3888 final String nick = self.getNick();
3889 final Bookmark bookmark = conversation.getBookmark();
3890 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3891 if (bookmark != null && (tookProposedNickFromBookmark || Strings.isNullOrEmpty(bookmarkedNick)) && !nick.equals(bookmarkedNick)) {
3892 final Account account = conversation.getAccount();
3893 final String defaultNick = MucOptions.defaultNick(account);
3894 if (Strings.isNullOrEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3895 return;
3896 }
3897 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + nick + "' into bookmark for " + conversation.getJid().asBareJid());
3898 bookmark.setNick(nick);
3899 createBookmark(bookmark.getAccount(), bookmark);
3900 }
3901 }
3902
3903 public void presenceToMuc(final Conversation conversation) {
3904 final MucOptions options = conversation.getMucOptions();
3905 if (options.online()) {
3906 Account account = conversation.getAccount();
3907 final Jid joinJid = options.getSelf().getFullJid();
3908 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), options.getSelf().getNick());
3909 packet.setTo(joinJid);
3910 sendPresencePacket(account, packet);
3911 }
3912 }
3913
3914 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3915 final MucOptions options = conversation.getMucOptions();
3916 final Jid joinJid = options.createJoinJid(nick);
3917 if (joinJid == null) {
3918 return false;
3919 }
3920 if (options.online()) {
3921 maybeRegisterWithMuc(conversation, nick);
3922
3923 Account account = conversation.getAccount();
3924 options.setOnRenameListener(new OnRenameListener() {
3925
3926 @Override
3927 public void onSuccess() {
3928 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3929 packet.setTo(joinJid);
3930 sendPresencePacket(account, packet);
3931 callback.success(conversation);
3932 }
3933
3934 @Override
3935 public void onFailure() {
3936 callback.error(R.string.nick_in_use, conversation);
3937 }
3938 });
3939
3940 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3941 packet.setTo(joinJid);
3942 sendPresencePacket(account, packet);
3943 } else {
3944 conversation.setContactJid(joinJid);
3945 databaseBackend.updateConversation(conversation);
3946 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3947 Bookmark bookmark = conversation.getBookmark();
3948 if (bookmark != null) {
3949 bookmark.setNick(nick);
3950 createBookmark(bookmark.getAccount(), bookmark);
3951 }
3952 joinMuc(conversation);
3953 }
3954 }
3955 return true;
3956 }
3957
3958 public void leaveMuc(Conversation conversation) {
3959 leaveMuc(conversation, false);
3960 }
3961
3962 private void leaveMuc(Conversation conversation, boolean now) {
3963 final Account account = conversation.getAccount();
3964 synchronized (account.pendingConferenceJoins) {
3965 account.pendingConferenceJoins.remove(conversation);
3966 }
3967 synchronized (account.pendingConferenceLeaves) {
3968 account.pendingConferenceLeaves.remove(conversation);
3969 }
3970 if (account.getStatus() == Account.State.ONLINE || now) {
3971 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3972 conversation.getMucOptions().setOffline();
3973 Bookmark bookmark = conversation.getBookmark();
3974 if (bookmark != null) {
3975 bookmark.setConversation(null);
3976 }
3977 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3978 } else {
3979 synchronized (account.pendingConferenceLeaves) {
3980 account.pendingConferenceLeaves.add(conversation);
3981 }
3982 }
3983 }
3984
3985 public String findConferenceServer(final Account account) {
3986 String server;
3987 if (account.getXmppConnection() != null) {
3988 server = account.getXmppConnection().getMucServer();
3989 if (server != null) {
3990 return server;
3991 }
3992 }
3993 for (Account other : getAccounts()) {
3994 if (other != account && other.getXmppConnection() != null) {
3995 server = other.getXmppConnection().getMucServer();
3996 if (server != null) {
3997 return server;
3998 }
3999 }
4000 }
4001 return null;
4002 }
4003
4004
4005 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
4006 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
4007 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
4008 if (!TextUtils.isEmpty(name)) {
4009 configuration.putString("muc#roomconfig_roomname", name);
4010 }
4011 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
4012 @Override
4013 public void onPushSucceeded() {
4014 saveConversationAsBookmark(conversation, name);
4015 callback.success(conversation);
4016 }
4017
4018 @Override
4019 public void onPushFailed() {
4020 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
4021 callback.error(R.string.unable_to_set_channel_configuration, conversation);
4022 } else {
4023 callback.error(R.string.joined_an_existing_channel, conversation);
4024 }
4025 }
4026 });
4027 });
4028 }
4029
4030 public boolean createAdhocConference(final Account account,
4031 final String name,
4032 final Iterable<Jid> jids,
4033 final UiCallback<Conversation> callback) {
4034 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
4035 if (account.getStatus() == Account.State.ONLINE) {
4036 try {
4037 String server = findConferenceServer(account);
4038 if (server == null) {
4039 if (callback != null) {
4040 callback.error(R.string.no_conference_server_found, null);
4041 }
4042 return false;
4043 }
4044 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
4045 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
4046 joinMuc(conversation, new OnConferenceJoined() {
4047 @Override
4048 public void onConferenceJoined(final Conversation conversation) {
4049 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
4050 if (!TextUtils.isEmpty(name)) {
4051 configuration.putString("muc#roomconfig_roomname", name);
4052 }
4053 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
4054 @Override
4055 public void onPushSucceeded() {
4056 for (Jid invite : jids) {
4057 invite(conversation, invite);
4058 }
4059 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
4060 if (resource == null || "".equals(resource)) continue;
4061 Jid other = account.getJid().withResource(resource);
4062 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
4063 directInvite(conversation, other);
4064 }
4065 saveConversationAsBookmark(conversation, name);
4066 if (callback != null) {
4067 callback.success(conversation);
4068 }
4069 }
4070
4071 @Override
4072 public void onPushFailed() {
4073 archiveConversation(conversation);
4074 if (callback != null) {
4075 callback.error(R.string.conference_creation_failed, conversation);
4076 }
4077 }
4078 });
4079 }
4080 });
4081 return true;
4082 } catch (IllegalArgumentException e) {
4083 if (callback != null) {
4084 callback.error(R.string.conference_creation_failed, null);
4085 }
4086 return false;
4087 }
4088 } else {
4089 if (callback != null) {
4090 callback.error(R.string.not_connected_try_again, null);
4091 }
4092 return false;
4093 }
4094 }
4095
4096 public void checkIfMuc(final Account account, final Jid jid, Consumer<Boolean> cb) {
4097 if (jid.isDomainJid()) {
4098 // Spec basically says MUC needs to have a node
4099 // And also specifies that MUC and MUC service should have the same identity...
4100 cb.accept(false);
4101 return;
4102 }
4103
4104 final var request = mIqGenerator.queryDiscoInfo(jid.asBareJid());
4105 sendIqPacket(account, request, (reply) -> {
4106 final var result = new ServiceDiscoveryResult(reply);
4107 cb.accept(
4108 result.getFeatures().contains("http://jabber.org/protocol/muc") &&
4109 result.hasIdentity("conference", null)
4110 );
4111 });
4112 }
4113
4114 public void fetchConferenceConfiguration(final Conversation conversation) {
4115 fetchConferenceConfiguration(conversation, null);
4116 }
4117
4118 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
4119 final Iq request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
4120 final var account = conversation.getAccount();
4121 sendIqPacket(account, request, response -> {
4122 if (response.getType() == Iq.Type.RESULT) {
4123 final MucOptions mucOptions = conversation.getMucOptions();
4124 final Bookmark bookmark = conversation.getBookmark();
4125 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
4126
4127 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(response))) {
4128 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
4129 updateConversation(conversation);
4130 }
4131
4132 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
4133 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
4134 createBookmark(account, bookmark);
4135 }
4136 }
4137
4138
4139 if (callback != null) {
4140 callback.onConferenceConfigurationFetched(conversation);
4141 }
4142
4143
4144 updateConversationUi();
4145 } else if (response.getType() == Iq.Type.TIMEOUT) {
4146 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
4147 } else {
4148 if (callback != null) {
4149 callback.onFetchFailed(conversation, response.getErrorCondition());
4150 }
4151 }
4152 });
4153 }
4154
4155 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
4156 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
4157 }
4158
4159 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
4160 Log.d(Config.LOGTAG, "pushing node configuration");
4161 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), responseToRequest -> {
4162 if (responseToRequest.getType() == Iq.Type.RESULT) {
4163 Element pubsub = responseToRequest.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
4164 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
4165 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
4166 if (x != null) {
4167 final Data data = Data.parse(x);
4168 data.submit(options);
4169 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), responseToPublish -> {
4170 if (responseToPublish.getType() == Iq.Type.RESULT && callback != null) {
4171 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
4172 callback.onPushSucceeded();
4173 } else if (responseToPublish.getType() == Iq.Type.ERROR && callback != null) {
4174 callback.onPushFailed();
4175 }
4176 });
4177 } else if (callback != null) {
4178 callback.onPushFailed();
4179 }
4180 } else if (responseToRequest.getType() == Iq.Type.ERROR && callback != null) {
4181 callback.onPushFailed();
4182 }
4183 });
4184 }
4185
4186 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
4187 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
4188 conversation.setAttribute("accept_non_anonymous", true);
4189 updateConversation(conversation);
4190 }
4191 if (options.containsKey("muc#roomconfig_moderatedroom")) {
4192 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
4193 options.putString("members_by_default", moderated ? "0" : "1");
4194 }
4195 if (options.containsKey("muc#roomconfig_allowpm")) {
4196 // ejabberd :-/
4197 final boolean allow = "anyone".equals(options.getString("muc#roomconfig_allowpm"));
4198 options.putString("allow_private_messages", allow ? "1" : "0");
4199 options.putString("allow_private_messages_from_visitors", allow ? "anyone" : "nobody");
4200 }
4201 final var account = conversation.getAccount();
4202 final Iq request = new Iq(Iq.Type.GET);
4203 request.setTo(conversation.getJid().asBareJid());
4204 request.query("http://jabber.org/protocol/muc#owner");
4205 sendIqPacket(account, request, response -> {
4206 if (response.getType() == Iq.Type.RESULT) {
4207 final Data data = Data.parse(response.query().findChild("x", Namespace.DATA));
4208 data.submit(options);
4209 final Iq set = new Iq(Iq.Type.SET);
4210 set.setTo(conversation.getJid().asBareJid());
4211 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
4212 sendIqPacket(account, set, packet -> {
4213 if (callback != null) {
4214 if (packet.getType() == Iq.Type.RESULT) {
4215 callback.onPushSucceeded();
4216 } else {
4217 Log.d(Config.LOGTAG,"failed: "+packet.toString());
4218 callback.onPushFailed();
4219 }
4220 }
4221 });
4222 } else {
4223 if (callback != null) {
4224 callback.onPushFailed();
4225 }
4226 }
4227 });
4228 }
4229
4230 public void pushSubjectToConference(final Conversation conference, final String subject) {
4231 final var packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
4232 this.sendMessagePacket(conference.getAccount(), packet);
4233 }
4234
4235 public void requestVoice(final Account account, final Jid jid) {
4236 final var packet = this.getMessageGenerator().requestVoice(jid);
4237 this.sendMessagePacket(account, packet);
4238 }
4239
4240 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
4241 final Jid jid = user.asBareJid();
4242 final Iq request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
4243 sendIqPacket(conference.getAccount(), request, (response) -> {
4244 if (response.getType() == Iq.Type.RESULT) {
4245 conference.getMucOptions().changeAffiliation(jid, affiliation);
4246 getAvatarService().clear(conference);
4247 if (callback != null) {
4248 callback.onAffiliationChangedSuccessful(jid);
4249 } else {
4250 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
4251 }
4252 } else if (callback != null) {
4253 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
4254 } else {
4255 Log.d(Config.LOGTAG, "unable to change affiliation");
4256 }
4257 });
4258 }
4259
4260 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
4261 final var account =conference.getAccount();
4262 final Iq request = this.mIqGenerator.changeRole(conference, nick, role.toString());
4263 sendIqPacket(account, request, (packet) -> {
4264 if (packet.getType() != Iq.Type.RESULT) {
4265 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
4266 }
4267 });
4268 }
4269
4270 public void moderateMessage(final Account account, final Message m, final String reason) {
4271 final var request = this.mIqGenerator.moderateMessage(account, m, reason);
4272 sendIqPacket(account, request, (packet) -> {
4273 if (packet.getType() != Iq.Type.RESULT) {
4274 showErrorToastInUi(R.string.unable_to_moderate);
4275 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to moderate: " + packet);
4276 }
4277 });
4278 }
4279
4280 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
4281 final Iq request = new Iq(Iq.Type.SET);
4282 request.setTo(conversation.getJid().asBareJid());
4283 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
4284 sendIqPacket(conversation.getAccount(), request, response -> {
4285 if (response.getType() == Iq.Type.RESULT) {
4286 if (callback != null) {
4287 callback.onRoomDestroySucceeded();
4288 }
4289 } else if (response.getType() == Iq.Type.ERROR) {
4290 if (callback != null) {
4291 callback.onRoomDestroyFailed();
4292 }
4293 }
4294 });
4295 }
4296
4297 private void disconnect(final Account account, boolean force) {
4298 final XmppConnection connection = account.getXmppConnection();
4299 if (connection == null) {
4300 return;
4301 }
4302 if (!force) {
4303 final List<Conversation> conversations = getConversations();
4304 for (Conversation conversation : conversations) {
4305 if (conversation.getAccount() == account) {
4306 if (conversation.getMode() == Conversation.MODE_MULTI) {
4307 leaveMuc(conversation, true);
4308 }
4309 }
4310 }
4311 sendOfflinePresence(account);
4312 }
4313 connection.disconnect(force);
4314 }
4315
4316 @Override
4317 public IBinder onBind(Intent intent) {
4318 return mBinder;
4319 }
4320
4321 public void deleteMessage(Message message) {
4322 mScheduledMessages.remove(message.getUuid());
4323 databaseBackend.deleteMessage(message.getUuid());
4324 ((Conversation) message.getConversation()).remove(message);
4325 updateConversationUi();
4326 }
4327
4328 public void updateMessage(Message message) {
4329 updateMessage(message, true);
4330 }
4331
4332 public void updateMessage(Message message, boolean includeBody) {
4333 databaseBackend.updateMessage(message, includeBody);
4334 updateConversationUi();
4335 }
4336
4337 public void createMessageAsync(final Message message) {
4338 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
4339 }
4340
4341 public void updateMessage(Message message, String uuid) {
4342 if (!databaseBackend.updateMessage(message, uuid)) {
4343 Log.e(Config.LOGTAG, "error updated message in DB after edit");
4344 }
4345 updateConversationUi();
4346 }
4347
4348 public void syncDirtyContacts(Account account) {
4349 for (Contact contact : account.getRoster().getContacts()) {
4350 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
4351 pushContactToServer(contact);
4352 }
4353 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
4354 deleteContactOnServer(contact);
4355 }
4356 }
4357 }
4358
4359 protected void unregisterPhoneAccounts(final Account account) {
4360 for (final Contact contact : account.getRoster().getContacts()) {
4361 if (!contact.showInRoster()) {
4362 contact.unregisterAsPhoneAccount(this);
4363 }
4364 }
4365 }
4366
4367 public void createContact(final Contact contact, final boolean autoGrant) {
4368 createContact(contact, autoGrant, null);
4369 }
4370
4371 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
4372 if (autoGrant) {
4373 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
4374 contact.setOption(Contact.Options.ASKING);
4375 }
4376 pushContactToServer(contact, preAuth);
4377 }
4378
4379 public void pushContactToServer(final Contact contact) {
4380 pushContactToServer(contact, null);
4381 }
4382
4383 private void pushContactToServer(final Contact contact, final String preAuth) {
4384 contact.resetOption(Contact.Options.DIRTY_DELETE);
4385 contact.setOption(Contact.Options.DIRTY_PUSH);
4386 final Account account = contact.getAccount();
4387 if (account.getStatus() == Account.State.ONLINE) {
4388 final boolean ask = contact.getOption(Contact.Options.ASKING);
4389 final boolean sendUpdates = contact
4390 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
4391 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
4392 final Iq iq = new Iq(Iq.Type.SET);
4393 iq.query(Namespace.ROSTER).addChild(contact.asElement());
4394 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4395 if (sendUpdates) {
4396 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
4397 }
4398 if (ask) {
4399 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
4400 }
4401 } else {
4402 syncRoster(contact.getAccount());
4403 }
4404 }
4405
4406 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
4407 new Thread(() -> {
4408 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4409 final int size = Config.AVATAR_SIZE;
4410 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4411 if (avatar != null) {
4412 if (!getFileBackend().save(avatar)) {
4413 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4414 return;
4415 }
4416 avatar.owner = conversation.getJid().asBareJid();
4417 publishMucAvatar(conversation, avatar, callback);
4418 } else {
4419 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4420 }
4421 }).start();
4422 }
4423
4424 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
4425 new Thread(() -> {
4426 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4427 final int size = Config.AVATAR_SIZE;
4428 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4429 if (avatar != null) {
4430 if (!getFileBackend().save(avatar)) {
4431 Log.d(Config.LOGTAG, "unable to save vcard");
4432 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4433 return;
4434 }
4435 publishAvatar(account, avatar, callback);
4436 } else {
4437 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4438 }
4439 }).start();
4440
4441 }
4442
4443 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
4444 final var account = conversation.getAccount();
4445 final Iq retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
4446 sendIqPacket(account, retrieve, (response) -> {
4447 boolean itemNotFound = response.getType() == Iq.Type.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
4448 if (response.getType() == Iq.Type.RESULT || itemNotFound) {
4449 Element vcard = response.findChild("vCard", "vcard-temp");
4450 if (vcard == null) {
4451 vcard = new Element("vCard", "vcard-temp");
4452 }
4453 Element photo = vcard.findChild("PHOTO");
4454 if (photo == null) {
4455 photo = vcard.addChild("PHOTO");
4456 }
4457 photo.clearChildren();
4458 photo.addChild("TYPE").setContent(avatar.type);
4459 photo.addChild("BINVAL").setContent(avatar.image);
4460 final Iq publication = new Iq(Iq.Type.SET);
4461 publication.setTo(conversation.getJid().asBareJid());
4462 publication.addChild(vcard);
4463 sendIqPacket(account, publication, (publicationResponse) -> {
4464 if (publicationResponse.getType() == Iq.Type.RESULT) {
4465 callback.onAvatarPublicationSucceeded();
4466 } else {
4467 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
4468 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4469 }
4470 });
4471 } else {
4472 Log.d(Config.LOGTAG, "failed to request vcard " + response);
4473 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
4474 }
4475 });
4476 }
4477
4478 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
4479 final Bundle options;
4480 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
4481 options = PublishOptions.openAccess();
4482 } else {
4483 options = null;
4484 }
4485 publishAvatar(account, avatar, options, true, callback);
4486 }
4487
4488 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4489 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
4490 final Iq packet = this.mIqGenerator.publishAvatar(avatar, options);
4491 this.sendIqPacket(account, packet, result -> {
4492 if (result.getType() == Iq.Type.RESULT) {
4493 publishAvatarMetadata(account, avatar, options, true, callback);
4494 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4495 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
4496 @Override
4497 public void onPushSucceeded() {
4498 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
4499 publishAvatar(account, avatar, options, false, callback);
4500 }
4501
4502 @Override
4503 public void onPushFailed() {
4504 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
4505 publishAvatar(account, avatar, null, false, callback);
4506 }
4507 });
4508 } else {
4509 Element error = result.findChild("error");
4510 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
4511 if (callback != null) {
4512 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4513 }
4514 }
4515 });
4516 }
4517
4518 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4519 final Iq packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
4520 sendIqPacket(account, packet, result -> {
4521 if (result.getType() == Iq.Type.RESULT) {
4522 if (account.setAvatar(avatar.getFilename())) {
4523 getAvatarService().clear(account);
4524 databaseBackend.updateAccount(account);
4525 notifyAccountAvatarHasChanged(account);
4526 }
4527 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
4528 if (callback != null) {
4529 callback.onAvatarPublicationSucceeded();
4530 }
4531 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4532 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
4533 @Override
4534 public void onPushSucceeded() {
4535 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
4536 publishAvatarMetadata(account, avatar, options, false, callback);
4537 }
4538
4539 @Override
4540 public void onPushFailed() {
4541 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
4542 publishAvatarMetadata(account, avatar, null, false, callback);
4543 }
4544 });
4545 } else {
4546 if (callback != null) {
4547 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4548 }
4549 }
4550 });
4551 }
4552
4553 public void republishAvatarIfNeeded(Account account) {
4554 if (account.getAxolotlService().isPepBroken()) {
4555 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
4556 return;
4557 }
4558 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4559 this.sendIqPacket(account, packet, new Consumer<Iq>() {
4560
4561 private Avatar parseAvatar(Iq packet) {
4562 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4563 if (pubsub != null) {
4564 Element items = pubsub.findChild("items");
4565 if (items != null) {
4566 return Avatar.parseMetadata(items);
4567 }
4568 }
4569 return null;
4570 }
4571
4572 private boolean errorIsItemNotFound(Iq packet) {
4573 Element error = packet.findChild("error");
4574 return packet.getType() == Iq.Type.ERROR
4575 && error != null
4576 && error.hasChild("item-not-found");
4577 }
4578
4579 @Override
4580 public void accept(final Iq packet) {
4581 if (packet.getType() == Iq.Type.RESULT || errorIsItemNotFound(packet)) {
4582 Avatar serverAvatar = parseAvatar(packet);
4583 if (serverAvatar == null && account.getAvatar() != null) {
4584 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
4585 if (avatar != null) {
4586 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
4587 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
4588 } else {
4589 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
4590 }
4591 }
4592 }
4593 }
4594 });
4595 }
4596
4597 public void cancelAvatarFetches(final Account account) {
4598 synchronized (mInProgressAvatarFetches) {
4599 for (final Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
4600 final String KEY = iterator.next();
4601 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
4602 iterator.remove();
4603 }
4604 }
4605 }
4606 }
4607
4608 public void fetchAvatar(Account account, Avatar avatar) {
4609 fetchAvatar(account, avatar, null);
4610 }
4611
4612 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4613 if (databaseBackend.isBlockedMedia(avatar.cid())) {
4614 if (callback != null) callback.error(0, null);
4615 return;
4616 }
4617
4618 final String KEY = generateFetchKey(account, avatar);
4619 synchronized (this.mInProgressAvatarFetches) {
4620 if (mInProgressAvatarFetches.add(KEY)) {
4621 switch (avatar.origin) {
4622 case PEP:
4623 this.mInProgressAvatarFetches.add(KEY);
4624 fetchAvatarPep(account, avatar, callback);
4625 break;
4626 case VCARD:
4627 this.mInProgressAvatarFetches.add(KEY);
4628 fetchAvatarVcard(account, avatar, callback);
4629 break;
4630 }
4631 } else if (avatar.origin == Avatar.Origin.PEP) {
4632 mOmittedPepAvatarFetches.add(KEY);
4633 } else {
4634 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
4635 }
4636 }
4637 }
4638
4639 private void fetchAvatarPep(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4640 final Iq packet = this.mIqGenerator.retrievePepAvatar(avatar);
4641 sendIqPacket(account, packet, (result) -> {
4642 synchronized (mInProgressAvatarFetches) {
4643 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
4644 }
4645 final String ERROR = account.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
4646 if (result.getType() == Iq.Type.RESULT) {
4647 avatar.image = IqParser.avatarData(result);
4648 if (avatar.image != null) {
4649 if (getFileBackend().save(avatar)) {
4650 if (account.getJid().asBareJid().equals(avatar.owner)) {
4651 if (account.setAvatar(avatar.getFilename())) {
4652 databaseBackend.updateAccount(account);
4653 }
4654 getAvatarService().clear(account);
4655 updateConversationUi();
4656 updateAccountUi();
4657 } else {
4658 final Contact contact = account.getRoster().getContact(avatar.owner);
4659 contact.setAvatar(avatar);
4660 syncRoster(account);
4661 getAvatarService().clear(contact);
4662 updateConversationUi();
4663 updateRosterUi(UpdateRosterReason.AVATAR);
4664 }
4665 if (callback != null) {
4666 callback.success(avatar);
4667 }
4668 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
4669 return;
4670 }
4671 } else {
4672
4673 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4674 }
4675 } else {
4676 Element error = result.findChild("error");
4677 if (error == null) {
4678 Log.d(Config.LOGTAG, ERROR + "(server error)");
4679 } else {
4680 Log.d(Config.LOGTAG, ERROR + error.toString());
4681 }
4682 }
4683 if (callback != null) {
4684 callback.error(0, null);
4685 }
4686
4687 });
4688 }
4689
4690 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4691 final Iq packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4692 this.sendIqPacket(account, packet, response -> {
4693 final boolean previouslyOmittedPepFetch;
4694 synchronized (mInProgressAvatarFetches) {
4695 final String KEY = generateFetchKey(account, avatar);
4696 mInProgressAvatarFetches.remove(KEY);
4697 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4698 }
4699 if (response.getType() == Iq.Type.RESULT) {
4700 Element vCard = response.findChild("vCard", "vcard-temp");
4701 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4702 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4703 if (image != null) {
4704 avatar.image = image;
4705 if (getFileBackend().save(avatar)) {
4706 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4707 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4708 if (avatar.owner.isBareJid()) {
4709 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4710 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4711 account.setAvatar(avatar.getFilename());
4712 databaseBackend.updateAccount(account);
4713 getAvatarService().clear(account);
4714 updateAccountUi();
4715 } else {
4716 final Contact contact = account.getRoster().getContact(avatar.owner);
4717 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4718 syncRoster(account);
4719 getAvatarService().clear(contact);
4720 updateRosterUi(UpdateRosterReason.AVATAR);
4721 }
4722 updateConversationUi();
4723 } else {
4724 Conversation conversation = find(account, avatar.owner.asBareJid());
4725 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4726 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4727 if (user != null) {
4728 if (user.setAvatar(avatar)) {
4729 getAvatarService().clear(user);
4730 updateConversationUi();
4731 updateMucRosterUi();
4732 }
4733 if (user.getRealJid() != null) {
4734 Contact contact = account.getRoster().getContact(user.getRealJid());
4735 contact.setAvatar(avatar);
4736 syncRoster(account);
4737 getAvatarService().clear(contact);
4738 updateRosterUi(UpdateRosterReason.AVATAR);
4739 }
4740 }
4741 }
4742 }
4743 }
4744 }
4745 }
4746 });
4747 }
4748
4749 public void checkForAvatar(final Account account, final UiCallback<Avatar> callback) {
4750 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4751 this.sendIqPacket(account, packet, response -> {
4752 if (response.getType() == Iq.Type.RESULT) {
4753 Element pubsub = response.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4754 if (pubsub != null) {
4755 Element items = pubsub.findChild("items");
4756 if (items != null) {
4757 Avatar avatar = Avatar.parseMetadata(items);
4758 if (avatar != null) {
4759 avatar.owner = account.getJid().asBareJid();
4760 if (fileBackend.isAvatarCached(avatar)) {
4761 if (account.setAvatar(avatar.getFilename())) {
4762 databaseBackend.updateAccount(account);
4763 }
4764 getAvatarService().clear(account);
4765 callback.success(avatar);
4766 } else {
4767 fetchAvatarPep(account, avatar, callback);
4768 }
4769 return;
4770 }
4771 }
4772 }
4773 }
4774 callback.error(0, null);
4775 });
4776 }
4777
4778 public void notifyAccountAvatarHasChanged(final Account account) {
4779 final XmppConnection connection = account.getXmppConnection();
4780 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4781 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4782 for (Conversation conversation : conversations) {
4783 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4784 presenceToMuc(conversation);
4785 }
4786 }
4787 }
4788 }
4789
4790 public void fetchVcard4(Account account, final Contact contact, final Consumer<Element> callback) {
4791 final var packet = this.mIqGenerator.retrieveVcard4(contact.getJid());
4792 sendIqPacket(account, packet, (result) -> {
4793 if (result.getType() == Iq.Type.RESULT) {
4794 final Element item = IqParser.getItem(result);
4795 if (item != null) {
4796 final Element vcard4 = item.findChild("vcard", Namespace.VCARD4);
4797 if (vcard4 != null) {
4798 if (callback != null) {
4799 callback.accept(vcard4);
4800 }
4801 return;
4802 }
4803 }
4804 } else {
4805 Element error = result.findChild("error");
4806 if (error == null) {
4807 Log.d(Config.LOGTAG, "fetchVcard4 (server error)");
4808 } else {
4809 Log.d(Config.LOGTAG, "fetchVcard4 " + error.toString());
4810 }
4811 }
4812 if (callback != null) {
4813 callback.accept(null);
4814 }
4815
4816 });
4817 }
4818
4819 public void deleteContactOnServer(Contact contact) {
4820 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4821 contact.resetOption(Contact.Options.DIRTY_PUSH);
4822 contact.setOption(Contact.Options.DIRTY_DELETE);
4823 Account account = contact.getAccount();
4824 if (account.getStatus() == Account.State.ONLINE) {
4825 final Iq iq = new Iq(Iq.Type.SET);
4826 Element item = iq.query(Namespace.ROSTER).addChild("item");
4827 item.setAttribute("jid", contact.getJid());
4828 item.setAttribute("subscription", "remove");
4829 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4830 }
4831 }
4832
4833 public void updateConversation(final Conversation conversation) {
4834 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4835 }
4836
4837 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4838 synchronized (account) {
4839 final XmppConnection existingConnection = account.getXmppConnection();
4840 final XmppConnection connection;
4841 if (existingConnection != null) {
4842 connection = existingConnection;
4843 } else if (account.isConnectionEnabled()) {
4844 connection = createConnection(account);
4845 account.setXmppConnection(connection);
4846 } else {
4847 return;
4848 }
4849 final boolean hasInternet = hasInternetConnection();
4850 if (account.isConnectionEnabled() && hasInternet) {
4851 if (!force) {
4852 disconnect(account, false);
4853 }
4854 Thread thread = new Thread(connection);
4855 connection.setInteractive(interactive);
4856 connection.prepareNewConnection();
4857 connection.interrupt();
4858 thread.start();
4859 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4860 } else {
4861 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4862 account.getRoster().clearPresences();
4863 connection.resetEverything();
4864 final AxolotlService axolotlService = account.getAxolotlService();
4865 if (axolotlService != null) {
4866 axolotlService.resetBrokenness();
4867 }
4868 if (!hasInternet) {
4869 account.setStatus(Account.State.NO_INTERNET);
4870 }
4871 }
4872 }
4873 }
4874
4875 public void reconnectAccountInBackground(final Account account) {
4876 new Thread(() -> reconnectAccount(account, false, true)).start();
4877 }
4878
4879 public void invite(final Conversation conversation, final Jid contact) {
4880 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4881 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4882 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4883 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4884 }
4885 final var packet = mMessageGenerator.invite(conversation, contact);
4886 sendMessagePacket(conversation.getAccount(), packet);
4887 }
4888
4889 public void directInvite(Conversation conversation, Jid jid) {
4890 final var packet = mMessageGenerator.directInvite(conversation, jid);
4891 sendMessagePacket(conversation.getAccount(), packet);
4892 }
4893
4894 public void resetSendingToWaiting(Account account) {
4895 for (Conversation conversation : getConversations()) {
4896 if (conversation.getAccount() == account) {
4897 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4898 }
4899 }
4900 }
4901
4902 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4903 return markMessage(account, recipient, uuid, status, null);
4904 }
4905
4906 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4907 if (uuid == null) {
4908 return null;
4909 }
4910 for (Conversation conversation : getConversations()) {
4911 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4912 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4913 if (message != null) {
4914 markMessage(message, status, errorMessage);
4915 }
4916 return message;
4917 }
4918 }
4919 return null;
4920 }
4921
4922 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4923 return markMessage(conversation, uuid, status, serverMessageId, null, null, null, null, null);
4924 }
4925
4926 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) {
4927 if (uuid == null) {
4928 return false;
4929 } else {
4930 final Message message = conversation.findSentMessageWithUuid(uuid);
4931 if (message != null) {
4932 if (message.getServerMsgId() == null) {
4933 message.setServerMsgId(serverMessageId);
4934 }
4935 if (message.getEncryption() == Message.ENCRYPTION_NONE && (body != null || html != null || subject != null || thread != null || attachments != null)) {
4936 message.setBody(body.content);
4937 if (body.count > 1) {
4938 message.setBodyLanguage(body.language);
4939 }
4940 message.setHtml(html);
4941 message.setSubject(subject);
4942 message.setThread(thread);
4943 if (attachments != null && attachments.isEmpty()) {
4944 message.setRelativeFilePath(null);
4945 message.resetFileParams();
4946 }
4947 markMessage(message, status, null, true);
4948 } else {
4949 markMessage(message, status);
4950 }
4951 return true;
4952 } else {
4953 return false;
4954 }
4955 }
4956 }
4957
4958 public void markMessage(Message message, int status) {
4959 markMessage(message, status, null);
4960 }
4961
4962
4963 public void markMessage(final Message message, final int status, final String errorMessage) {
4964 markMessage(message, status, errorMessage, false);
4965 }
4966
4967 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4968 final int oldStatus = message.getStatus();
4969 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4970 return;
4971 }
4972 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4973 return;
4974 }
4975 message.setErrorMessage(errorMessage);
4976 message.setStatus(status);
4977 databaseBackend.updateMessage(message, includeBody);
4978 updateConversationUi();
4979 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4980 mNotificationService.pushFailedDelivery(message);
4981 }
4982 }
4983
4984 public SharedPreferences getPreferences() {
4985 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4986 }
4987
4988 public long getAutomaticMessageDeletionDate() {
4989 final long timeout = getLongPreference(AppSettings.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4990 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4991 }
4992
4993 public long getLongPreference(String name, @IntegerRes int res) {
4994 long defaultValue = getResources().getInteger(res);
4995 try {
4996 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4997 } catch (NumberFormatException e) {
4998 return defaultValue;
4999 }
5000 }
5001
5002 public boolean getBooleanPreference(String name, @BoolRes int res) {
5003 return getPreferences().getBoolean(name, getResources().getBoolean(res));
5004 }
5005
5006 public String getStringPreference(String name, @BoolRes int res) {
5007 return getPreferences().getString(name, getResources().getString(res));
5008 }
5009
5010 public boolean confirmMessages() {
5011 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
5012 }
5013
5014 public boolean allowMessageCorrection() {
5015 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
5016 }
5017
5018 public boolean sendChatStates() {
5019 return getBooleanPreference("chat_states", R.bool.chat_states);
5020 }
5021
5022 public boolean useTorToConnect() {
5023 return getBooleanPreference("use_tor", R.bool.use_tor);
5024 }
5025
5026 public boolean showExtendedConnectionOptions() {
5027 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
5028 }
5029
5030 public boolean broadcastLastActivity() {
5031 return getBooleanPreference(AppSettings.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
5032 }
5033
5034 public int unreadCount() {
5035 int count = 0;
5036 for (Conversation conversation : getConversations()) {
5037 count += conversation.unreadCount(this);
5038 }
5039 return count;
5040 }
5041
5042
5043 private <T> List<T> threadSafeList(Set<T> set) {
5044 synchronized (LISTENER_LOCK) {
5045 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
5046 }
5047 }
5048
5049 public void showErrorToastInUi(int resId) {
5050 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
5051 listener.onShowErrorToast(resId);
5052 }
5053 }
5054
5055 public void updateConversationUi() {
5056 updateConversationUi(false);
5057 }
5058
5059 public void updateConversationUi(boolean newCaps) {
5060 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
5061 listener.onConversationUpdate(newCaps);
5062 }
5063 }
5064
5065 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
5066 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
5067 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
5068 }
5069 }
5070
5071 public void notifyJingleRtpConnectionUpdate(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices) {
5072 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
5073 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
5074 }
5075 }
5076
5077 public void updateAccountUi() {
5078 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
5079 listener.onAccountUpdate();
5080 }
5081 }
5082
5083 public void updateRosterUi(final UpdateRosterReason reason) {
5084 if (reason == UpdateRosterReason.PRESENCE) throw new IllegalArgumentException("PRESENCE must also come with a contact");
5085 updateRosterUi(reason, null);
5086 }
5087
5088 public void updateRosterUi(final UpdateRosterReason reason, final Contact contact) {
5089 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
5090 listener.onRosterUpdate(reason, contact);
5091 }
5092 }
5093
5094 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
5095 if (mOnCaptchaRequested.size() > 0) {
5096 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
5097 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
5098 (int) (captcha.getHeight() * metrics.scaledDensity), false);
5099 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
5100 listener.onCaptchaRequested(account, id, data, scaled);
5101 }
5102 return true;
5103 }
5104 return false;
5105 }
5106
5107 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
5108 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
5109 listener.OnUpdateBlocklist(status);
5110 }
5111 }
5112
5113 public void updateMucRosterUi() {
5114 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
5115 listener.onMucRosterUpdate();
5116 }
5117 }
5118
5119 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
5120 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
5121 listener.onKeyStatusUpdated(report);
5122 }
5123 }
5124
5125 public Account findAccountByJid(final Jid jid) {
5126 for (final Account account : this.accounts) {
5127 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
5128 return account;
5129 }
5130 }
5131 return null;
5132 }
5133
5134 public Account findAccountByUuid(final String uuid) {
5135 for (Account account : this.accounts) {
5136 if (account.getUuid().equals(uuid)) {
5137 return account;
5138 }
5139 }
5140 return null;
5141 }
5142
5143 public Conversation findConversationByUuid(String uuid) {
5144 for (Conversation conversation : getConversations()) {
5145 if (conversation.getUuid().equals(uuid)) {
5146 return conversation;
5147 }
5148 }
5149 return null;
5150 }
5151
5152 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
5153 List<Conversation> findings = new ArrayList<>();
5154 for (Conversation c : getConversations()) {
5155 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid().asBareJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
5156 findings.add(c);
5157 }
5158 }
5159 return findings.size() == 1 ? findings.get(0) : null;
5160 }
5161
5162 public boolean markRead(final Conversation conversation, boolean dismiss) {
5163 return markRead(conversation, null, dismiss).size() > 0;
5164 }
5165
5166 public void markRead(final Conversation conversation) {
5167 markRead(conversation, null, true);
5168 }
5169
5170 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
5171 if (dismiss) {
5172 mNotificationService.clear(conversation);
5173 }
5174 final List<Message> readMessages = conversation.markRead(upToUuid);
5175 if (readMessages.size() > 0) {
5176 Runnable runnable = () -> {
5177 for (Message message : readMessages) {
5178 databaseBackend.updateMessage(message, false);
5179 }
5180 };
5181 mDatabaseWriterExecutor.execute(runnable);
5182 updateConversationUi();
5183 updateUnreadCountBadge();
5184 return readMessages;
5185 } else {
5186 return readMessages;
5187 }
5188 }
5189
5190 public void markNotificationDismissed(final List<Message> messages) {
5191 Runnable runnable = () -> {
5192 for (final var message : messages) {
5193 message.markNotificationDismissed();
5194 databaseBackend.updateMessage(message, false);
5195 }
5196 };
5197 mDatabaseWriterExecutor.execute(runnable);
5198 }
5199
5200 public synchronized void updateUnreadCountBadge() {
5201 int count = unreadCount();
5202 if (unreadCount != count) {
5203 Log.d(Config.LOGTAG, "update unread count to " + count);
5204 if (count > 0) {
5205 ShortcutBadger.applyCount(getApplicationContext(), count);
5206 } else {
5207 ShortcutBadger.removeCount(getApplicationContext());
5208 }
5209 unreadCount = count;
5210 }
5211 }
5212
5213 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
5214 final boolean isPrivateAndNonAnonymousMuc =
5215 conversation.getMode() == Conversation.MODE_MULTI
5216 && conversation.isPrivateAndNonAnonymous();
5217 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
5218 if (readMessages.isEmpty()) {
5219 return;
5220 }
5221 final var account = conversation.getAccount();
5222 final var connection = account.getXmppConnection();
5223 updateConversationUi();
5224 final var last =
5225 Iterables.getLast(
5226 Collections2.filter(
5227 readMessages,
5228 m ->
5229 !m.isPrivateMessage()
5230 && m.getStatus() == Message.STATUS_RECEIVED),
5231 null);
5232 if (last == null) {
5233 return;
5234 }
5235
5236 final boolean sendDisplayedMarker =
5237 confirmMessages()
5238 && (last.trusted() || isPrivateAndNonAnonymousMuc)
5239 && last.getRemoteMsgId() != null
5240 && (last.markable || isPrivateAndNonAnonymousMuc);
5241 final boolean serverAssist =
5242 connection != null && connection.getFeatures().mdsServerAssist();
5243
5244 final String stanzaId = last.getServerMsgId();
5245
5246 if (sendDisplayedMarker && serverAssist) {
5247 final var mdsDisplayed = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5248 final var packet = mMessageGenerator.confirm(last);
5249 packet.addChild(mdsDisplayed);
5250 if (!last.isPrivateMessage()) {
5251 packet.setTo(packet.getTo().asBareJid());
5252 }
5253 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": server assisted "+packet);
5254 this.sendMessagePacket(account, packet);
5255 } else {
5256 publishMds(last);
5257 // read markers will be sent after MDS to flush the CSI stanza queue
5258 if (sendDisplayedMarker) {
5259 Log.d(
5260 Config.LOGTAG,
5261 conversation.getAccount().getJid().asBareJid()
5262 + ": sending displayed marker to "
5263 + last.getCounterpart().toString());
5264 final var packet = mMessageGenerator.confirm(last);
5265 this.sendMessagePacket(account, packet);
5266 }
5267 }
5268 }
5269
5270 private void publishMds(@Nullable final Message message) {
5271 final String stanzaId = message == null ? null : message.getServerMsgId();
5272 if (Strings.isNullOrEmpty(stanzaId)) {
5273 return;
5274 }
5275 final Conversation conversation;
5276 final var conversational = message.getConversation();
5277 if (conversational instanceof Conversation c) {
5278 conversation = c;
5279 } else {
5280 return;
5281 }
5282 final var account = conversation.getAccount();
5283 final var connection = account.getXmppConnection();
5284 if (connection == null || !connection.getFeatures().mds()) {
5285 return;
5286 }
5287 final Jid itemId;
5288 if (message.isPrivateMessage()) {
5289 itemId = message.getCounterpart();
5290 } else {
5291 itemId = conversation.getJid().asBareJid();
5292 }
5293 Log.d(Config.LOGTAG,"publishing mds for "+itemId+"/"+stanzaId);
5294 publishMds(account, itemId, stanzaId, conversation);
5295 }
5296
5297 private void publishMds(
5298 final Account account, final Jid itemId, final String stanzaId, final Conversation conversation) {
5299 final var item = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5300 pushNodeAndEnforcePublishOptions(
5301 account,
5302 Namespace.MDS_DISPLAYED,
5303 item,
5304 itemId.toEscapedString(),
5305 PublishOptions.persistentWhitelistAccessMaxItems());
5306 }
5307
5308 public boolean sendReactions(final Message message, final Collection<String> reactions) {
5309 if (message.getConversation() instanceof Conversation conversation) {
5310 final String reactToId;
5311 final Collection<Reaction> combinedReactions;
5312 final var newReactions = new HashSet<>(reactions);
5313 newReactions.removeAll(message.getAggregatedReactions().ourReactions);
5314 if (conversation.getMode() == Conversational.MODE_MULTI) {
5315 final var self = conversation.getMucOptions().getSelf();
5316 final String occupantId = self.getOccupantId();
5317 reactToId = message.getServerMsgId();
5318 combinedReactions =
5319 Reaction.withMine(
5320 message.getReactions(),
5321 reactions,
5322 false,
5323 self.getFullJid(),
5324 conversation.getAccount().getJid(),
5325 occupantId,
5326 null);
5327 } else {
5328 if (message.isCarbon() || message.getStatus() == Message.STATUS_RECEIVED) {
5329 reactToId = message.getRemoteMsgId();
5330 } else {
5331 reactToId = message.getUuid();
5332 }
5333 combinedReactions =
5334 Reaction.withFrom(
5335 message.getReactions(),
5336 reactions,
5337 false,
5338 conversation.getAccount().getJid(),
5339 null);
5340 }
5341 if (Strings.isNullOrEmpty(reactToId)) {
5342 return false;
5343 }
5344 final var packet =
5345 mMessageGenerator.reaction(conversation, message, reactToId, reactions);
5346
5347 final var quote = QuoteHelper.quote(MessageUtils.prepareQuote(message)) + "\n";
5348 final var body = quote + String.join(" ", newReactions);
5349 if (conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL && newReactions.size() > 0) {
5350 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
5351 XmppAxolotlMessage axolotlMessage = conversation.getAccount().getAxolotlService().encrypt(body, conversation);
5352 packet.setAxolotlMessage(axolotlMessage.toElement());
5353 packet.addChild("encryption", "urn:xmpp:eme:0")
5354 .setAttribute("name", "OMEMO")
5355 .setAttribute("namespace", AxolotlService.PEP_PREFIX);
5356 sendMessagePacket(conversation.getAccount(), packet);
5357 message.setReactions(combinedReactions);
5358 updateMessage(message, false);
5359 });
5360 } else if (conversation.getNextEncryption() == Message.ENCRYPTION_NONE || newReactions.size() < 1) {
5361 if (newReactions.size() > 0) {
5362 packet.setBody(body);
5363
5364 packet.addChild("reply", "urn:xmpp:reply:0")
5365 .setAttribute("to", message.getCounterpart())
5366 .setAttribute("id", reactToId);
5367 final var replyFallback = packet.addChild("fallback", "urn:xmpp:fallback:0").setAttribute("for", "urn:xmpp:reply:0");
5368 replyFallback.addChild("body", "urn:xmpp:fallback:0")
5369 .setAttribute("start", "0")
5370 .setAttribute("end", "" + quote.codePointCount(0, quote.length()));
5371
5372 final var fallback = packet.addChild("fallback", "urn:xmpp:fallback:0").setAttribute("for", "urn:xmpp:reactions:0");
5373 fallback.addChild("body", "urn:xmpp:fallback:0");
5374 }
5375
5376 sendMessagePacket(conversation.getAccount(), packet);
5377 message.setReactions(combinedReactions);
5378 updateMessage(message, false);
5379 }
5380
5381 return true;
5382 } else {
5383 return false;
5384 }
5385 }
5386
5387 public MemorizingTrustManager getMemorizingTrustManager() {
5388 return this.mMemorizingTrustManager;
5389 }
5390
5391 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
5392 this.mMemorizingTrustManager = trustManager;
5393 }
5394
5395 public void updateMemorizingTrustManager() {
5396 final MemorizingTrustManager trustManager;
5397 if (appSettings.isTrustSystemCAStore()) {
5398 trustManager = new MemorizingTrustManager(getApplicationContext());
5399 } else {
5400 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
5401 }
5402 setMemorizingTrustManager(trustManager);
5403 }
5404
5405 public LruCache<String, Drawable> getDrawableCache() {
5406 return this.mDrawableCache;
5407 }
5408
5409 public Collection<String> getKnownHosts() {
5410 final Set<String> hosts = new HashSet<>();
5411 for (final Account account : getAccounts()) {
5412 hosts.add(account.getServer());
5413 for (final Contact contact : account.getRoster().getContacts()) {
5414 if (contact.showInRoster()) {
5415 final String server = contact.getServer();
5416 if (server != null) {
5417 hosts.add(server);
5418 }
5419 }
5420 }
5421 }
5422 if (Config.QUICKSY_DOMAIN != null) {
5423 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
5424 }
5425 if (Config.MAGIC_CREATE_DOMAIN != null) {
5426 hosts.add(Config.MAGIC_CREATE_DOMAIN);
5427 }
5428 hosts.add("chat.above.im");
5429 return hosts;
5430 }
5431
5432 public Collection<String> getKnownConferenceHosts() {
5433 final Set<String> mucServers = new HashSet<>();
5434 for (final Account account : accounts) {
5435 if (account.getXmppConnection() != null) {
5436 mucServers.addAll(account.getXmppConnection().getMucServers());
5437 for (final Bookmark bookmark : account.getBookmarks()) {
5438 final Jid jid = bookmark.getJid();
5439 final String s = jid == null ? null : jid.getDomain().toEscapedString();
5440 if (s != null) {
5441 mucServers.add(s);
5442 }
5443 }
5444 }
5445 }
5446 return mucServers;
5447 }
5448
5449 public void sendMessagePacket(final Account account, final im.conversations.android.xmpp.model.stanza.Message packet) {
5450 final XmppConnection connection = account.getXmppConnection();
5451 if (connection != null) {
5452 connection.sendMessagePacket(packet);
5453 }
5454 }
5455
5456 public void sendPresencePacket(final Account account, final im.conversations.android.xmpp.model.stanza.Presence packet) {
5457 final XmppConnection connection = account.getXmppConnection();
5458 if (connection != null) {
5459 connection.sendPresencePacket(packet);
5460 }
5461 }
5462
5463 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
5464 final XmppConnection connection = account.getXmppConnection();
5465 if (connection == null) {
5466 return;
5467 }
5468 connection.sendCreateAccountWithCaptchaPacket(id, data);
5469 }
5470
5471 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback) {
5472 sendIqPacket(account, packet, callback, null);
5473 }
5474
5475 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback, Long timeout) {
5476 final XmppConnection connection = account.getXmppConnection();
5477 if (connection != null) {
5478 connection.sendIqPacket(packet, callback, timeout);
5479 } else if (callback != null) {
5480 callback.accept(Iq.TIMEOUT);
5481 }
5482 }
5483
5484 public void sendPresence(final Account account) {
5485 sendPresence(account, checkListeners() && broadcastLastActivity());
5486 }
5487
5488 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
5489 final Presence.Status status;
5490 if (manuallyChangePresence()) {
5491 status = account.getPresenceStatus();
5492 } else {
5493 status = getTargetPresence();
5494 }
5495 final var packet = mPresenceGenerator.selfPresence(account, status);
5496 if (mLastActivity > 0 && includeIdleTimestamp) {
5497 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
5498 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
5499 }
5500 sendPresencePacket(account, packet);
5501 }
5502
5503 private void deactivateGracePeriod() {
5504 for (Account account : getAccounts()) {
5505 account.deactivateGracePeriod();
5506 }
5507 }
5508
5509 public void refreshAllPresences() {
5510 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
5511 for (Account account : getAccounts()) {
5512 if (account.isConnectionEnabled()) {
5513 sendPresence(account, includeIdleTimestamp);
5514 }
5515 }
5516 }
5517
5518 private void refreshAllFcmTokens() {
5519 for (Account account : getAccounts()) {
5520 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
5521 mPushManagementService.registerPushTokenOnServer(account);
5522 }
5523 }
5524 }
5525
5526
5527
5528 private void sendOfflinePresence(final Account account) {
5529 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
5530 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
5531 }
5532
5533 public MessageGenerator getMessageGenerator() {
5534 return this.mMessageGenerator;
5535 }
5536
5537 public PresenceGenerator getPresenceGenerator() {
5538 return this.mPresenceGenerator;
5539 }
5540
5541 public IqGenerator getIqGenerator() {
5542 return this.mIqGenerator;
5543 }
5544
5545 public JingleConnectionManager getJingleConnectionManager() {
5546 return this.mJingleConnectionManager;
5547 }
5548
5549 private boolean hasJingleRtpConnection(final Account account) {
5550 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
5551 }
5552
5553 public MessageArchiveService getMessageArchiveService() {
5554 return this.mMessageArchiveService;
5555 }
5556
5557 public QuickConversationsService getQuickConversationsService() {
5558 return this.mQuickConversationsService;
5559 }
5560
5561 public List<Contact> findContacts(Jid jid, String accountJid) {
5562 ArrayList<Contact> contacts = new ArrayList<>();
5563 for (Account account : getAccounts()) {
5564 if ((account.isEnabled() || accountJid != null)
5565 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
5566 Contact contact = account.getRoster().getContactFromContactList(jid);
5567 if (contact != null) {
5568 contacts.add(contact);
5569 }
5570 }
5571 }
5572 return contacts;
5573 }
5574
5575 public Conversation findFirstMuc(Jid jid) {
5576 return findFirstMuc(jid, null);
5577 }
5578
5579 public Conversation findFirstMuc(Jid jid, String accountJid) {
5580 for (Conversation conversation : getConversations()) {
5581 if ((conversation.getAccount().isEnabled() || accountJid != null)
5582 && (accountJid == null || accountJid.equals(conversation.getAccount().getJid().asBareJid().toString()))
5583 && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
5584 return conversation;
5585 }
5586 }
5587 return null;
5588 }
5589
5590 public NotificationService getNotificationService() {
5591 return this.mNotificationService;
5592 }
5593
5594 public HttpConnectionManager getHttpConnectionManager() {
5595 return this.mHttpConnectionManager;
5596 }
5597
5598 public void resendFailedMessages(final Message message) {
5599 final Collection<Message> messages = new ArrayList<>();
5600 Message current = message;
5601 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
5602 messages.add(current);
5603 if (current.mergeable(current.next())) {
5604 current = current.next();
5605 } else {
5606 break;
5607 }
5608 }
5609 for (final Message msg : messages) {
5610 msg.setTime(System.currentTimeMillis());
5611 markMessage(msg, Message.STATUS_WAITING);
5612 this.resendMessage(msg, false);
5613 }
5614 if (message.getConversation() instanceof Conversation) {
5615 ((Conversation) message.getConversation()).sort();
5616 }
5617 updateConversationUi();
5618 }
5619
5620 public void clearConversationHistory(final Conversation conversation) {
5621 final long clearDate;
5622 final String reference;
5623 if (conversation.countMessages() > 0) {
5624 Message latestMessage = conversation.getLatestMessage();
5625 clearDate = latestMessage.getTimeSent() + 1000;
5626 reference = latestMessage.getServerMsgId();
5627 } else {
5628 clearDate = System.currentTimeMillis();
5629 reference = null;
5630 }
5631 conversation.clearMessages();
5632 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
5633 conversation.setLastClearHistory(clearDate, reference);
5634 Runnable runnable = () -> {
5635 databaseBackend.deleteMessagesInConversation(conversation);
5636 databaseBackend.updateConversation(conversation);
5637 };
5638 mDatabaseWriterExecutor.execute(runnable);
5639 }
5640
5641 public boolean sendBlockRequest(final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
5642 if (blockable != null && blockable.getBlockedJid() != null) {
5643 final var account = blockable.getAccount();
5644 final Jid jid = blockable.getBlockedJid();
5645 this.sendIqPacket(account, getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId), (response) -> {
5646 if (response.getType() == Iq.Type.RESULT) {
5647 account.getBlocklist().add(jid);
5648 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
5649 }
5650 });
5651 if (blockable.getBlockedJid().isFullJid()) {
5652 return false;
5653 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
5654 updateConversationUi();
5655 return true;
5656 } else {
5657 return false;
5658 }
5659 } else {
5660 return false;
5661 }
5662 }
5663
5664 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
5665 boolean removed = false;
5666 synchronized (this.conversations) {
5667 boolean domainJid = blockedJid.getLocal() == null;
5668 for (Conversation conversation : this.conversations) {
5669 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
5670 || blockedJid.equals(conversation.getJid().asBareJid());
5671 if (conversation.getAccount() == account
5672 && conversation.getMode() == Conversation.MODE_SINGLE
5673 && jidMatches) {
5674 this.conversations.remove(conversation);
5675 markRead(conversation);
5676 conversation.setStatus(Conversation.STATUS_ARCHIVED);
5677 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
5678 updateConversation(conversation);
5679 removed = true;
5680 }
5681 }
5682 }
5683 return removed;
5684 }
5685
5686 public void sendUnblockRequest(final Blockable blockable) {
5687 if (blockable != null && blockable.getJid() != null) {
5688 final var account = blockable.getAccount();
5689 final Jid jid = blockable.getBlockedJid();
5690 this.sendIqPacket(account, getIqGenerator().generateSetUnblockRequest(jid), response -> {
5691 if (response.getType() == Iq.Type.RESULT) {
5692 account.getBlocklist().remove(jid);
5693 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
5694 }
5695 });
5696 }
5697 }
5698
5699 public void publishDisplayName(final Account account) {
5700 String displayName = account.getDisplayName();
5701 final Iq request;
5702 if (TextUtils.isEmpty(displayName)) {
5703 request = mIqGenerator.deleteNode(Namespace.NICK);
5704 } else {
5705 request = mIqGenerator.publishNick(displayName);
5706 }
5707 mAvatarService.clear(account);
5708 sendIqPacket(account, request, (packet) -> {
5709 if (packet.getType() == Iq.Type.ERROR) {
5710 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to modify nick name " + packet);
5711 }
5712 });
5713 }
5714
5715 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
5716 ServiceDiscoveryResult result = discoCache.get(key);
5717 if (result != null) {
5718 return result;
5719 } else {
5720 if (key.first == null || key.second == null) return null;
5721 result = databaseBackend.findDiscoveryResult(key.first, key.second);
5722 if (result != null) {
5723 discoCache.put(key, result);
5724 }
5725 return result;
5726 }
5727 }
5728
5729 public void fetchFromGateway(Account account, final Jid jid, final String input, final OnGatewayResult callback) {
5730 final var request = new Iq(input == null ? Iq.Type.GET : Iq.Type.SET);
5731 request.setTo(jid);
5732 Element query = request.query("jabber:iq:gateway");
5733 if (input != null) {
5734 Element prompt = query.addChild("prompt");
5735 prompt.setContent(input);
5736 }
5737 sendIqPacket(account, request, packet -> {
5738 if (packet.getType() == Iq.Type.RESULT) {
5739 callback.onGatewayResult(packet.query().findChildContent(input == null ? "prompt" : "jid"), null);
5740 } else {
5741 Element error = packet.findChild("error");
5742 callback.onGatewayResult(null, error == null ? null : error.findChildContent("text"));
5743 }
5744 });
5745 }
5746
5747 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
5748 fetchCaps(account, jid, presence, null);
5749 }
5750
5751 public void fetchCaps(Account account, final Jid jid, final Presence presence, Runnable cb) {
5752 final Pair<String, String> key = presence == null ? null : new Pair<>(presence.getHash(), presence.getVer());
5753 final ServiceDiscoveryResult disco = key == null ? null : getCachedServiceDiscoveryResult(key);
5754
5755 if (disco != null) {
5756 presence.setServiceDiscoveryResult(disco);
5757 final Contact contact = account.getRoster().getContact(jid);
5758 if (contact.refreshRtpCapability()) {
5759 syncRoster(account);
5760 }
5761 contact.refreshCaps();
5762 if (disco.hasIdentity("gateway", "pstn")) {
5763 contact.registerAsPhoneAccount(this);
5764 mQuickConversationsService.considerSyncBackground(false);
5765 }
5766 updateConversationUi(true);
5767 } else {
5768 final Iq request = new Iq(Iq.Type.GET);
5769 request.setTo(jid);
5770 final String node = presence == null ? null : presence.getNode();
5771 final String ver = presence == null ? null : presence.getVer();
5772 final Element query = request.query(Namespace.DISCO_INFO);
5773 if (node != null && ver != null) {
5774 query.setAttribute("node", node + "#" + ver);
5775 }
5776 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + (key == null ? "" : key.second) + " to " + jid);
5777 sendIqPacket(account, request, (response) -> {
5778 if (response.getType() == Iq.Type.RESULT) {
5779 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
5780 if (presence == null || presence.getVer() == null || presence.getVer().equals(discoveryResult.getVer())) {
5781 databaseBackend.insertDiscoveryResult(discoveryResult);
5782 injectServiceDiscoveryResult(account.getRoster(), presence == null ? null : presence.getHash(), presence == null ? null : presence.getVer(), jid.getResource(), discoveryResult);
5783 if (discoveryResult.hasIdentity("gateway", "pstn")) {
5784 final Contact contact = account.getRoster().getContact(jid);
5785 contact.registerAsPhoneAccount(this);
5786 mQuickConversationsService.considerSyncBackground(false);
5787 }
5788 updateConversationUi(true);
5789 if (cb != null) cb.run();
5790 } else {
5791 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
5792 }
5793 } else {
5794 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
5795 }
5796 });
5797 }
5798 }
5799
5800 public void fetchCommands(Account account, final Jid jid, Consumer<Iq> callback) {
5801 final var request = mIqGenerator.queryDiscoItems(jid, "http://jabber.org/protocol/commands");
5802 sendIqPacket(account, request, callback);
5803 }
5804
5805 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, String resource, ServiceDiscoveryResult disco) {
5806 boolean rosterNeedsSync = false;
5807 for (final Contact contact : roster.getContacts()) {
5808 boolean serviceDiscoverySet = false;
5809 Presence onePresence = contact.getPresences().get(resource == null ? "" : resource);
5810 if (onePresence != null) {
5811 onePresence.setServiceDiscoveryResult(disco);
5812 serviceDiscoverySet = true;
5813 } else if (resource == null && hash == null && ver == null) {
5814 Presence p = new Presence(Presence.Status.OFFLINE, null, null, null, "");
5815 p.setServiceDiscoveryResult(disco);
5816 contact.updatePresence("", p);
5817 serviceDiscoverySet = true;
5818 }
5819 if (hash != null && ver != null) {
5820 for (final Presence presence : contact.getPresences().getPresences()) {
5821 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
5822 presence.setServiceDiscoveryResult(disco);
5823 serviceDiscoverySet = true;
5824 }
5825 }
5826 }
5827 if (serviceDiscoverySet) {
5828 rosterNeedsSync |= contact.refreshRtpCapability();
5829 contact.refreshCaps();
5830 }
5831 }
5832 if (rosterNeedsSync) {
5833 syncRoster(roster.getAccount());
5834 }
5835 }
5836
5837 public void fetchMamPreferences(final Account account, final OnMamPreferencesFetched callback) {
5838 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5839 final Iq request = new Iq(Iq.Type.GET);
5840 request.addChild("prefs", version.namespace);
5841 sendIqPacket(account, request, (packet) -> {
5842 final Element prefs = packet.findChild("prefs", version.namespace);
5843 if (packet.getType() == Iq.Type.RESULT && prefs != null) {
5844 account.setMamPrefs(prefs);
5845 if (callback != null) callback.onPreferencesFetched(prefs);
5846 } else {
5847 if (callback != null) callback.onPreferencesFetchFailed();
5848 }
5849 });
5850 }
5851
5852 public PushManagementService getPushManagementService() {
5853 return mPushManagementService;
5854 }
5855
5856 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5857 if (!template.getStatusMessage().isEmpty()) {
5858 databaseBackend.insertPresenceTemplate(template);
5859 }
5860 account.setPgpSignature(signature);
5861 account.setPresenceStatus(template.getStatus());
5862 account.setPresenceStatusMessage(template.getStatusMessage());
5863 databaseBackend.updateAccount(account);
5864 sendPresence(account);
5865 }
5866
5867 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5868 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5869 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5870 if (!templates.contains(template)) {
5871 templates.add(0, template);
5872 }
5873 }
5874 return templates;
5875 }
5876
5877 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
5878 final Account account = conversation.getAccount();
5879 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5880 String nick = conversation.getMucOptions().getActualNick();
5881 if (nick == null) nick = conversation.getJid().getResource();
5882 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5883 bookmark.setNick(nick);
5884 }
5885 if (!TextUtils.isEmpty(name)) {
5886 bookmark.setBookmarkName(name);
5887 }
5888 bookmark.setAutojoin(true);
5889 createBookmark(account, bookmark);
5890 bookmark.setConversation(conversation);
5891 }
5892
5893 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5894 boolean performedVerification = false;
5895 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5896 for (XmppUri.Fingerprint fp : fingerprints) {
5897 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5898 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5899 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5900 if (fingerprintStatus != null) {
5901 if (!fingerprintStatus.isVerified()) {
5902 performedVerification = true;
5903 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5904 }
5905 } else {
5906 axolotlService.preVerifyFingerprint(contact, fingerprint);
5907 }
5908 }
5909 }
5910 return performedVerification;
5911 }
5912
5913 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5914 final AxolotlService axolotlService = account.getAxolotlService();
5915 boolean verifiedSomething = false;
5916 for (XmppUri.Fingerprint fp : fingerprints) {
5917 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5918 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5919 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5920 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5921 if (fingerprintStatus != null) {
5922 if (!fingerprintStatus.isVerified()) {
5923 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5924 verifiedSomething = true;
5925 }
5926 } else {
5927 axolotlService.preVerifyFingerprint(account, fingerprint);
5928 verifiedSomething = true;
5929 }
5930 }
5931 }
5932 return verifiedSomething;
5933 }
5934
5935 public boolean blindTrustBeforeVerification() {
5936 return getBooleanPreference(AppSettings.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
5937 }
5938
5939 public ShortcutService getShortcutService() {
5940 return mShortcutService;
5941 }
5942
5943 public void pushMamPreferences(Account account, Element prefs) {
5944 final Iq set = new Iq(Iq.Type.SET);
5945 set.addChild(prefs);
5946 account.setMamPrefs(prefs);
5947 sendIqPacket(account, set, null);
5948 }
5949
5950 public void evictPreview(File f) {
5951 if (f == null) return;
5952
5953 if (mDrawableCache.remove(f.getAbsolutePath()) != null) {
5954 Log.d(Config.LOGTAG, "deleted cached preview");
5955 }
5956 }
5957
5958 public void evictPreview(String uuid) {
5959 if (mDrawableCache.remove(uuid) != null) {
5960 Log.d(Config.LOGTAG, "deleted cached preview");
5961 }
5962 }
5963
5964 public interface OnMamPreferencesFetched {
5965 void onPreferencesFetched(Element prefs);
5966
5967 void onPreferencesFetchFailed();
5968 }
5969
5970 public interface OnAccountCreated {
5971 void onAccountCreated(Account account);
5972
5973 void informUser(int r);
5974 }
5975
5976 public interface OnMoreMessagesLoaded {
5977 void onMoreMessagesLoaded(int count, Conversation conversation);
5978
5979 void informUser(int r);
5980 }
5981
5982 public interface OnAccountPasswordChanged {
5983 void onPasswordChangeSucceeded();
5984
5985 void onPasswordChangeFailed();
5986 }
5987
5988 public interface OnRoomDestroy {
5989 void onRoomDestroySucceeded();
5990
5991 void onRoomDestroyFailed();
5992 }
5993
5994 public interface OnAffiliationChanged {
5995 void onAffiliationChangedSuccessful(Jid jid);
5996
5997 void onAffiliationChangeFailed(Jid jid, int resId);
5998 }
5999
6000 public interface OnConversationUpdate {
6001 default void onConversationUpdate() { onConversationUpdate(false); }
6002 default void onConversationUpdate(boolean newCaps) { onConversationUpdate(); }
6003 }
6004
6005 public interface OnJingleRtpConnectionUpdate {
6006 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
6007
6008 void onAudioDeviceChanged(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices);
6009 }
6010
6011 public interface OnAccountUpdate {
6012 void onAccountUpdate();
6013 }
6014
6015 public interface OnCaptchaRequested {
6016 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
6017 }
6018
6019 public interface OnRosterUpdate {
6020 void onRosterUpdate(final UpdateRosterReason reason, final Contact contact);
6021 }
6022
6023 public interface OnMucRosterUpdate {
6024 void onMucRosterUpdate();
6025 }
6026
6027 public interface OnConferenceConfigurationFetched {
6028 void onConferenceConfigurationFetched(Conversation conversation);
6029
6030 void onFetchFailed(Conversation conversation, String errorCondition);
6031 }
6032
6033 public interface OnConferenceJoined {
6034 void onConferenceJoined(Conversation conversation);
6035 }
6036
6037 public interface OnConfigurationPushed {
6038 void onPushSucceeded();
6039
6040 void onPushFailed();
6041 }
6042
6043 public interface OnShowErrorToast {
6044 void onShowErrorToast(int resId);
6045 }
6046
6047 public class XmppConnectionBinder extends Binder {
6048 public XmppConnectionService getService() {
6049 return XmppConnectionService.this;
6050 }
6051 }
6052
6053 private class InternalEventReceiver extends BroadcastReceiver {
6054
6055 @Override
6056 public void onReceive(final Context context, final Intent intent) {
6057 onStartCommand(intent, 0, 0);
6058 }
6059 }
6060
6061 private class RestrictedEventReceiver extends BroadcastReceiver {
6062
6063 private final Collection<String> allowedActions;
6064
6065 private RestrictedEventReceiver(final Collection<String> allowedActions) {
6066 this.allowedActions = allowedActions;
6067 }
6068
6069 @Override
6070 public void onReceive(final Context context, final Intent intent) {
6071 final String action = intent == null ? null : intent.getAction();
6072 if (allowedActions.contains(action)) {
6073 onStartCommand(intent,0,0);
6074 } else {
6075 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
6076 }
6077 }
6078 }
6079
6080 public static class OngoingCall {
6081 public final AbstractJingleConnection.Id id;
6082 public final Set<Media> media;
6083 public final boolean reconnecting;
6084
6085 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
6086 this.id = id;
6087 this.media = media;
6088 this.reconnecting = reconnecting;
6089 }
6090
6091 @Override
6092 public boolean equals(Object o) {
6093 if (this == o) return true;
6094 if (o == null || getClass() != o.getClass()) return false;
6095 OngoingCall that = (OngoingCall) o;
6096 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
6097 }
6098
6099 @Override
6100 public int hashCode() {
6101 return Objects.hashCode(id, media, reconnecting);
6102 }
6103 }
6104
6105 public static void toggleForegroundService(final XmppConnectionService service) {
6106 if (service == null) {
6107 return;
6108 }
6109 service.toggleForegroundService();
6110 }
6111
6112 public static void toggleForegroundService(final ConversationsActivity activity) {
6113 if (activity == null) {
6114 return;
6115 }
6116 toggleForegroundService(activity.xmppConnectionService);
6117 }
6118
6119 public static class BlockedMediaException extends Exception { }
6120
6121 public static enum UpdateRosterReason {
6122 INIT,
6123 AVATAR,
6124 PUSH,
6125 PRESENCE
6126 }
6127}