1package eu.siacs.conversations.services;
2
3import static eu.siacs.conversations.utils.Compatibility.s;
4import static eu.siacs.conversations.utils.Random.SECURE_RANDOM;
5
6import android.Manifest;
7import android.annotation.SuppressLint;
8import android.annotation.TargetApi;
9import android.app.AlarmManager;
10import android.app.KeyguardManager;
11import android.app.Notification;
12import android.app.NotificationManager;
13import android.app.PendingIntent;
14import android.app.Service;
15import android.content.BroadcastReceiver;
16import android.content.ComponentName;
17import android.content.Context;
18import android.content.Intent;
19import android.content.IntentFilter;
20import android.content.SharedPreferences;
21import android.content.pm.PackageManager;
22import android.content.pm.ServiceInfo;
23import android.database.ContentObserver;
24import android.graphics.Bitmap;
25import android.graphics.drawable.AnimatedImageDrawable;
26import android.graphics.drawable.BitmapDrawable;
27import android.graphics.drawable.Drawable;
28import android.media.AudioManager;
29import android.net.ConnectivityManager;
30import android.net.Network;
31import android.net.NetworkCapabilities;
32import android.net.NetworkInfo;
33import android.net.Uri;
34import android.os.Binder;
35import android.os.Build;
36import android.os.Bundle;
37import android.os.Environment;
38import android.os.IBinder;
39import android.os.Messenger;
40import android.os.PowerManager;
41import android.os.PowerManager.WakeLock;
42import android.os.SystemClock;
43import android.preference.PreferenceManager;
44import android.provider.ContactsContract;
45import android.provider.DocumentsContract;
46import android.security.KeyChain;
47import android.text.TextUtils;
48import android.util.DisplayMetrics;
49import android.util.Log;
50import android.util.LruCache;
51import android.util.Pair;
52
53import androidx.annotation.BoolRes;
54import androidx.annotation.IntegerRes;
55import androidx.annotation.NonNull;
56import androidx.annotation.Nullable;
57import androidx.core.app.RemoteInput;
58import androidx.core.content.ContextCompat;
59
60import com.cheogram.android.EmojiSearch;
61import com.cheogram.android.WebxdcUpdate;
62
63import com.google.common.base.Objects;
64import com.google.common.base.Optional;
65import com.google.common.base.Strings;
66import com.google.common.collect.Collections2;
67import com.google.common.collect.ImmutableSet;
68import com.google.common.collect.Iterables;
69import com.google.common.collect.Multimap;
70import com.google.common.io.Files;
71
72import com.kedia.ogparser.JsoupProxy;
73import com.kedia.ogparser.OpenGraphCallback;
74import com.kedia.ogparser.OpenGraphParser;
75import com.kedia.ogparser.OpenGraphResult;
76
77import org.conscrypt.Conscrypt;
78import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
79import org.openintents.openpgp.IOpenPgpService2;
80import org.openintents.openpgp.util.OpenPgpApi;
81import org.openintents.openpgp.util.OpenPgpServiceConnection;
82
83import java.io.File;
84import java.io.FileInputStream;
85import java.io.IOException;
86import java.net.URI;
87import java.security.Security;
88import java.security.cert.CertificateException;
89import java.security.cert.X509Certificate;
90import java.util.ArrayList;
91import java.util.Arrays;
92import java.util.Collection;
93import java.util.Collections;
94import java.util.HashMap;
95import java.util.HashSet;
96import java.util.Hashtable;
97import java.util.Iterator;
98import java.util.List;
99import java.util.ListIterator;
100import java.util.Map;
101import java.util.Set;
102import java.util.WeakHashMap;
103import java.util.concurrent.CopyOnWriteArrayList;
104import java.util.concurrent.CountDownLatch;
105import java.util.concurrent.Executor;
106import java.util.concurrent.Executors;
107import java.util.concurrent.Semaphore;
108import java.util.concurrent.RejectedExecutionException;
109import java.util.concurrent.ScheduledExecutorService;
110import java.util.concurrent.TimeUnit;
111import java.util.concurrent.atomic.AtomicBoolean;
112import java.util.concurrent.atomic.AtomicLong;
113import java.util.concurrent.atomic.AtomicReference;
114import java.util.function.Consumer;
115
116import io.ipfs.cid.Cid;
117
118import eu.siacs.conversations.AppSettings;
119import eu.siacs.conversations.Config;
120import eu.siacs.conversations.R;
121import eu.siacs.conversations.android.JabberIdContact;
122import eu.siacs.conversations.crypto.OmemoSetting;
123import eu.siacs.conversations.crypto.PgpDecryptionService;
124import eu.siacs.conversations.crypto.PgpEngine;
125import eu.siacs.conversations.crypto.axolotl.AxolotlService;
126import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
127import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
128import eu.siacs.conversations.entities.Account;
129import eu.siacs.conversations.entities.Blockable;
130import eu.siacs.conversations.entities.Bookmark;
131import eu.siacs.conversations.entities.Contact;
132import eu.siacs.conversations.entities.Conversation;
133import eu.siacs.conversations.entities.Conversational;
134import eu.siacs.conversations.entities.DownloadableFile;
135import eu.siacs.conversations.entities.Message;
136import eu.siacs.conversations.entities.MucOptions;
137import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
138import eu.siacs.conversations.entities.Presence;
139import eu.siacs.conversations.entities.PresenceTemplate;
140import eu.siacs.conversations.entities.Reaction;
141import eu.siacs.conversations.entities.Roster;
142import eu.siacs.conversations.entities.ServiceDiscoveryResult;
143import eu.siacs.conversations.generator.AbstractGenerator;
144import eu.siacs.conversations.generator.IqGenerator;
145import eu.siacs.conversations.generator.MessageGenerator;
146import eu.siacs.conversations.generator.PresenceGenerator;
147import eu.siacs.conversations.http.HttpConnectionManager;
148import eu.siacs.conversations.parser.AbstractParser;
149import eu.siacs.conversations.parser.IqParser;
150import eu.siacs.conversations.persistance.DatabaseBackend;
151import eu.siacs.conversations.persistance.FileBackend;
152import eu.siacs.conversations.persistance.UnifiedPushDatabase;
153import eu.siacs.conversations.receiver.SystemEventReceiver;
154import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
155import eu.siacs.conversations.ui.ConversationsActivity;
156import eu.siacs.conversations.ui.RtpSessionActivity;
157import eu.siacs.conversations.ui.UiCallback;
158import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
159import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
160import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
161import eu.siacs.conversations.ui.util.QuoteHelper;
162import eu.siacs.conversations.utils.AccountUtils;
163import eu.siacs.conversations.utils.Compatibility;
164import eu.siacs.conversations.utils.ConversationsFileObserver;
165import eu.siacs.conversations.utils.CryptoHelper;
166import eu.siacs.conversations.utils.Emoticons;
167import eu.siacs.conversations.utils.EasyOnboardingInvite;
168import eu.siacs.conversations.utils.ExceptionHelper;
169import eu.siacs.conversations.utils.FileUtils;
170import eu.siacs.conversations.utils.MessageUtils;
171import eu.siacs.conversations.utils.MimeUtils;
172import eu.siacs.conversations.utils.PhoneHelper;
173import eu.siacs.conversations.utils.QuickLoader;
174import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
175import eu.siacs.conversations.utils.ReplacingTaskManager;
176import eu.siacs.conversations.utils.Resolver;
177import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
178import eu.siacs.conversations.utils.StringUtils;
179import eu.siacs.conversations.utils.TorServiceUtils;
180import eu.siacs.conversations.utils.ThemeHelper;
181import eu.siacs.conversations.utils.WakeLockHelper;
182import eu.siacs.conversations.utils.XmppUri;
183import eu.siacs.conversations.xml.Element;
184import eu.siacs.conversations.xml.LocalizedContent;
185import eu.siacs.conversations.xml.Namespace;
186import eu.siacs.conversations.xmpp.InvalidJid;
187import eu.siacs.conversations.xmpp.Jid;
188import eu.siacs.conversations.xmpp.OnContactStatusChanged;
189import eu.siacs.conversations.xmpp.OnGatewayResult;
190import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
191import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
192import eu.siacs.conversations.xmpp.OnStatusChanged;
193import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
194import eu.siacs.conversations.xmpp.XmppConnection;
195import eu.siacs.conversations.xmpp.chatstate.ChatState;
196import eu.siacs.conversations.xmpp.forms.Data;
197import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
198import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
199import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
200import eu.siacs.conversations.xmpp.jingle.Media;
201import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
202import eu.siacs.conversations.xmpp.mam.MamReference;
203import eu.siacs.conversations.xmpp.pep.Avatar;
204import eu.siacs.conversations.xmpp.pep.PublishOptions;
205import im.conversations.android.xmpp.model.stanza.Iq;
206import me.leolin.shortcutbadger.ShortcutBadger;
207
208import okhttp3.HttpUrl;
209import okhttp3.OkHttpClient;
210
211public class XmppConnectionService extends Service {
212
213 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
214 public static final String ACTION_MARK_AS_READ = "mark_as_read";
215 public static final String ACTION_SNOOZE = "snooze";
216 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
217 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
218 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
219 public static final String ACTION_TRY_AGAIN = "try_again";
220
221 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
222 public static final String ACTION_PING = "ping";
223 public static final String ACTION_IDLE_PING = "idle_ping";
224 public static final String ACTION_INTERNAL_PING = "internal_ping";
225 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
226 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
227 public static final String ACTION_DISMISS_CALL = "dismiss_call";
228 public static final String ACTION_END_CALL = "end_call";
229 public static final String ACTION_STARTING_CALL = "starting_call";
230 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
231 public static final String ACTION_CALL_INTEGRATION_SERVICE_STARTED = "call_integration_service_started";
232 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
233 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
234 public static final String ACTION_QUICK_LOG = "eu.siacs.conversations.QUICK_LOG";
235
236 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
237
238 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
239 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
240 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
241
242 private final ScheduledExecutorService internalPingExecutor = Executors.newSingleThreadScheduledExecutor();
243 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
244 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
245 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
246 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
247 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
248 private final IBinder mBinder = new XmppConnectionBinder();
249 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
250 private final IqGenerator mIqGenerator = new IqGenerator(this);
251 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
252 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
253 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
254 private final Consumer<Iq> mDefaultIqHandler = (packet) -> {
255 if (packet.getType() != Iq.Type.RESULT) {
256 final var error = packet.getError();
257 String text = error != null ? error.findChildContent("text") : null;
258 if (text != null) {
259 Log.d(Config.LOGTAG, "received iq error: " + text);
260 }
261 }
262 };
263 public DatabaseBackend databaseBackend;
264 private Multimap<String, String> mutedMucUsers;
265 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
266 private final ReplacingSerialSingleThreadExecutor mStickerScanExecutor = new ReplacingSerialSingleThreadExecutor("StickerScan");
267 private long mLastActivity = 0;
268 private long mLastMucPing = 0;
269 private Map<String, Message> mScheduledMessages = new HashMap<>();
270 private long mLastStickerRescan = 0;
271 private final AppSettings appSettings = new AppSettings(this);
272 private final FileBackend fileBackend = new FileBackend(this);
273 private MemorizingTrustManager mMemorizingTrustManager;
274 private final NotificationService mNotificationService = new NotificationService(this);
275 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
276 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
277 private final ShortcutService mShortcutService = new ShortcutService(this);
278 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
279 private final AtomicBoolean mOngoingVideoTranscoding = new AtomicBoolean(false);
280 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
281 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
282 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
283 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
284 Conversation conversation = find(getConversations(), contact);
285 if (conversation != null) {
286 if (online) {
287 if (contact.getPresences().size() == 1) {
288 sendUnsentMessages(conversation);
289 }
290 }
291 }
292 };
293 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
294 private List<Account> accounts;
295 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
296 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
297 private final AvatarService mAvatarService = new AvatarService(this);
298 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
299 private final PushManagementService mPushManagementService = new PushManagementService(this);
300 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
301 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
302 Environment.getExternalStorageDirectory().getAbsolutePath()
303 ) {
304 @Override
305 public void onEvent(final int event, final File file) {
306 markFileDeleted(file);
307 }
308 };
309 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
310
311 @Override
312 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
313 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
314 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
315 mJingleConnectionManager.updateProposedSessionDiscovered(
316 account,
317 to,
318 sessionId,
319 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
320 );
321 }
322
323
324 final Jid bare = to.asBareJid();
325
326 for (final Conversation conversation : getConversations()) {
327 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
328 final Message message = conversation.findUnsentMessageWithUuid(id);
329 if (message != null) {
330 message.setStatus(Message.STATUS_SEND);
331 message.setErrorMessage(null);
332 databaseBackend.updateMessage(message, false);
333 return true;
334 }
335 }
336 }
337 return false;
338 }
339 };
340
341 private final AtomicBoolean diallerIntegrationActive = new AtomicBoolean(false);
342
343 public void setDiallerIntegrationActive(boolean active) {
344 diallerIntegrationActive.set(active);
345 }
346
347 private boolean destroyed = false;
348
349 private int unreadCount = -1;
350
351 //Ui callback listeners
352 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
353 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
354 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
355 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
356 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
357 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
358 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
359 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
360 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
361
362 private final Object LISTENER_LOCK = new Object();
363
364
365 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
366
367
368
369 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
370 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
371 private final OnStatusChanged statusListener = new OnStatusChanged() {
372
373 @Override
374 public void onStatusChanged(final Account account) {
375 XmppConnection connection = account.getXmppConnection();
376 updateAccountUi();
377
378 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
379 mQuickConversationsService.signalAccountStateChange();
380 }
381
382 if (account.getStatus() == Account.State.ONLINE) {
383 synchronized (mLowPingTimeoutMode) {
384 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
385 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
386 }
387 }
388 if (account.setShowErrorNotification(true)) {
389 databaseBackend.updateAccount(account);
390 }
391 mMessageArchiveService.executePendingQueries(account);
392 if (connection != null && connection.getFeatures().csi()) {
393 if (checkListeners()) {
394 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
395 connection.sendInactive();
396 } else {
397 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
398 connection.sendActive();
399 }
400 }
401 List<Conversation> conversations = getConversations();
402 for (Conversation conversation : conversations) {
403 final boolean inProgressJoin;
404 synchronized (account.inProgressConferenceJoins) {
405 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
406 }
407 final boolean pendingJoin;
408 synchronized (account.pendingConferenceJoins) {
409 pendingJoin = account.pendingConferenceJoins.contains(conversation);
410 }
411 if (conversation.getAccount() == account
412 && !pendingJoin
413 && !inProgressJoin) {
414 sendUnsentMessages(conversation);
415 }
416 }
417 final List<Conversation> pendingLeaves;
418 synchronized (account.pendingConferenceLeaves) {
419 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
420 account.pendingConferenceLeaves.clear();
421
422 }
423 for (Conversation conversation : pendingLeaves) {
424 leaveMuc(conversation);
425 }
426 final List<Conversation> pendingJoins;
427 synchronized (account.pendingConferenceJoins) {
428 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
429 account.pendingConferenceJoins.clear();
430 }
431 for (Conversation conversation : pendingJoins) {
432 joinMuc(conversation);
433 }
434 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
435 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED || account.getStatus() == Account.State.LOGGED_OUT) {
436 resetSendingToWaiting(account);
437 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
438 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
439 reconnectAccount(account, true, false);
440 } else {
441 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
442 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
443 }
444 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
445 databaseBackend.updateAccount(account);
446 reconnectAccount(account, true, false);
447 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
448 resetSendingToWaiting(account);
449 if (connection != null && account.getStatus().isAttemptReconnect()) {
450 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST
451 || hasJingleRtpConnection(account);
452 final int next = connection.getTimeToNextAttempt(aggressive);
453 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
454 if (next <= 0) {
455 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
456 reconnectAccount(account, true, false);
457 } else {
458 final int attempt = connection.getAttempt() + 1;
459 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
460 scheduleWakeUpCall(next, account.getUuid().hashCode());
461 if (aggressive) {
462 internalPingExecutor.schedule(
463 XmppConnectionService.this::manageAccountConnectionStatesInternal,
464 (next * 1000L) + 50,
465 TimeUnit.MILLISECONDS
466 );
467 }
468 }
469 }
470 }
471 getNotificationService().updateErrorNotification();
472 }
473 };
474 private OpenPgpServiceConnection pgpServiceConnection;
475 private PgpEngine mPgpEngine = null;
476 private WakeLock wakeLock;
477 private LruCache<String, Drawable> mDrawableCache;
478 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
479 private final BroadcastReceiver mInternalRestrictedEventReceiver = new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
480 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
481 private EmojiSearch emojiSearch = null;
482
483 private static String generateFetchKey(Account account, final Avatar avatar) {
484 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
485 }
486
487 private boolean isInLowPingTimeoutMode(Account account) {
488 synchronized (mLowPingTimeoutMode) {
489 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
490 }
491 }
492
493 public void startOngoingVideoTranscodingForegroundNotification() {
494 mOngoingVideoTranscoding.set(true);
495 toggleForegroundService();
496 }
497
498 public void stopOngoingVideoTranscodingForegroundNotification() {
499 mOngoingVideoTranscoding.set(false);
500 toggleForegroundService();
501 }
502
503 public boolean areMessagesInitialized() {
504 return this.restoredFromDatabaseLatch.getCount() == 0;
505 }
506
507 public PgpEngine getPgpEngine() {
508 if (!Config.supportOpenPgp()) {
509 return null;
510 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
511 if (this.mPgpEngine == null) {
512 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
513 getApplicationContext(),
514 pgpServiceConnection.getService()), this);
515 }
516 return mPgpEngine;
517 } else {
518 return null;
519 }
520
521 }
522
523 public OpenPgpApi getOpenPgpApi() {
524 if (!Config.supportOpenPgp()) {
525 return null;
526 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
527 return new OpenPgpApi(this, pgpServiceConnection.getService());
528 } else {
529 return null;
530 }
531 }
532
533 public AppSettings getAppSettings() {
534 return this.appSettings;
535 }
536
537 public FileBackend getFileBackend() {
538 return this.fileBackend;
539 }
540
541 public DownloadableFile getFileForCid(Cid cid) {
542 return this.databaseBackend.getFileForCid(cid);
543 }
544
545 public String getUrlForCid(Cid cid) {
546 return this.databaseBackend.getUrlForCid(cid);
547 }
548
549 public void saveCid(Cid cid, File file) throws BlockedMediaException {
550 saveCid(cid, file, null);
551 }
552
553 public void saveCid(Cid cid, File file, String url) throws BlockedMediaException {
554 if (this.databaseBackend.isBlockedMedia(cid)) {
555 throw new BlockedMediaException();
556 }
557 this.databaseBackend.saveCid(cid, file, url);
558 }
559
560 public boolean muteMucUser(MucOptions.User user) {
561 boolean muted = databaseBackend.muteMucUser(user);
562 if (!muted) return false;
563 mutedMucUsers.put(user.getMuc().toString(), user.getOccupantId());
564 return true;
565 }
566
567 public boolean unmuteMucUser(MucOptions.User user) {
568 boolean unmuted = databaseBackend.unmuteMucUser(user);
569 if (!unmuted) return false;
570 mutedMucUsers.remove(user.getMuc().toString(), user.getOccupantId());
571 return true;
572 }
573
574 public boolean isMucUserMuted(MucOptions.User user) {
575 return mutedMucUsers.containsEntry("" + user.getMuc(), user.getOccupantId());
576 }
577
578 public void blockMedia(File f) {
579 try {
580 Cid[] cids = getFileBackend().calculateCids(new FileInputStream(f));
581 for (Cid cid : cids) {
582 blockMedia(cid);
583 }
584 } catch (final IOException e) { }
585 }
586
587 public void blockMedia(Cid cid) {
588 this.databaseBackend.blockMedia(cid);
589 }
590
591 public void clearBlockedMedia() {
592 this.databaseBackend.clearBlockedMedia();
593 }
594
595 public Message getMessage(Conversation conversation, String uuid) {
596 return this.databaseBackend.getMessage(conversation, uuid);
597 }
598
599 public Map<String, Message> getMessageFuzzyIds(Conversation conversation, Collection<String> ids) {
600 return this.databaseBackend.getMessageFuzzyIds(conversation, ids);
601 }
602
603 public void insertWebxdcUpdate(final WebxdcUpdate update) {
604 this.databaseBackend.insertWebxdcUpdate(update);
605 }
606
607 public WebxdcUpdate findLastWebxdcUpdate(Message message) {
608 return this.databaseBackend.findLastWebxdcUpdate(message);
609 }
610
611 public List<WebxdcUpdate> findWebxdcUpdates(Message message, long serial) {
612 return this.databaseBackend.findWebxdcUpdates(message, serial);
613 }
614
615 public AvatarService getAvatarService() {
616 return this.mAvatarService;
617 }
618
619 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final String subject, final UiCallback<Message> callback) {
620 int encryption = conversation.getNextEncryption();
621 if (encryption == Message.ENCRYPTION_PGP) {
622 encryption = Message.ENCRYPTION_DECRYPTED;
623 }
624 Message message = new Message(conversation, uri.toString(), encryption);
625 if (subject != null && subject.length() > 0) message.setSubject(subject);
626 message.setThread(conversation.getThread());
627 Message.configurePrivateMessage(message);
628 if (encryption == Message.ENCRYPTION_DECRYPTED) {
629 getPgpEngine().encrypt(message, callback);
630 } else {
631 sendMessage(message);
632 callback.success(message);
633 }
634 }
635
636 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final String subject, final UiCallback<Message> callback) {
637 final Message message;
638 if (conversation.getReplyTo() == null) {
639 message = new Message(conversation, "", conversation.getNextEncryption());
640 } else {
641 message = conversation.getReplyTo().reply();
642 message.setEncryption(conversation.getNextEncryption());
643 }
644 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
645 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
646 }
647 if (subject != null && subject.length() > 0) message.setSubject(subject);
648 message.setThread(conversation.getThread());
649 if (!Message.configurePrivateFileMessage(message)) {
650 message.setCounterpart(conversation.getNextCounterpart());
651 message.setType(Message.TYPE_FILE);
652 }
653 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
654 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
655 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
656 if (runnable.isVideoMessage()) {
657 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
658 } else {
659 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
660 }
661 }
662
663 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final String subject, final UiCallback<Message> callback) {
664 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
665 final String compressPictures = getCompressPicturesPreference();
666
667 if ("never".equals(compressPictures)
668 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
669 || (mimeType != null && mimeType.endsWith("/gif"))
670 || getFileBackend().unusualBounds(uri) || "data".equals(uri.getScheme())) {
671 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
672 attachFileToConversation(conversation, uri, mimeType, subject, callback);
673 return;
674 }
675 final Message message;
676
677 if (conversation.getReplyTo() == null) {
678 message = new Message(conversation, "", conversation.getNextEncryption());
679 } else {
680 message = conversation.getReplyTo().reply();
681 message.setEncryption(conversation.getNextEncryption());
682 }
683 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
684 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
685 }
686 if (subject != null && subject.length() > 0) message.setSubject(subject);
687 message.setThread(conversation.getThread());
688 if (!Message.configurePrivateFileMessage(message)) {
689 message.setCounterpart(conversation.getNextCounterpart());
690 message.setType(Message.TYPE_IMAGE);
691 }
692 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
693 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
694 try {
695 getFileBackend().copyImageToPrivateStorage(message, uri);
696 } catch (FileBackend.ImageCompressionException e) {
697 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
698 attachFileToConversation(conversation, uri, mimeType, subject, callback);
699 return;
700 } catch (final FileBackend.FileCopyException e) {
701 callback.error(e.getResId(), message);
702 return;
703 }
704 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
705 final PgpEngine pgpEngine = getPgpEngine();
706 if (pgpEngine != null) {
707 pgpEngine.encrypt(message, callback);
708 } else if (callback != null) {
709 callback.error(R.string.unable_to_connect_to_keychain, null);
710 }
711 } else {
712 sendMessage(message);
713 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 updateMemorizingTrustManager();
1452 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1453 final int cacheSize = maxMemory / 8;
1454 this.mDrawableCache = new LruCache<String, Drawable>(cacheSize) {
1455 @Override
1456 protected int sizeOf(final String key, final Drawable drawable) {
1457 if (drawable instanceof BitmapDrawable) {
1458 Bitmap bitmap = ((BitmapDrawable) drawable).getBitmap();
1459 if (bitmap == null) return 1024;
1460
1461 return bitmap.getByteCount() / 1024;
1462 } else if (drawable instanceof AvatarService.TextDrawable) {
1463 return 50;
1464 } else {
1465 return drawable.getIntrinsicWidth() * drawable.getIntrinsicHeight() * 40 / 1024;
1466 }
1467 }
1468 };
1469 if (mLastActivity == 0) {
1470 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1471 }
1472
1473 Log.d(Config.LOGTAG, "initializing database...");
1474 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1475 Log.d(Config.LOGTAG, "restoring accounts...");
1476 this.accounts = databaseBackend.getAccounts();
1477 for (Account account : this.accounts) {
1478 final int color = getPreferences().getInt("account_color:" + account.getUuid(), 0);
1479 if (color != 0) account.setColor(color);
1480 }
1481 final SharedPreferences.Editor editor = getPreferences().edit();
1482 final boolean hasEnabledAccounts = hasEnabledAccounts();
1483 editor.putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1484 editor.apply();
1485 toggleSetProfilePictureActivity(hasEnabledAccounts);
1486 reconfigurePushDistributor();
1487
1488 if (CallIntegration.hasSystemFeature(this)) {
1489 CallIntegrationConnectionService.togglePhoneAccountsAsync(this, this.accounts);
1490 }
1491
1492 restoreFromDatabase();
1493
1494 if (QuickConversationsService.isContactListIntegration(this)
1495 && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
1496 == PackageManager.PERMISSION_GRANTED) {
1497 startContactObserver();
1498 }
1499 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1500 if (Compatibility.hasStoragePermission(this)) {
1501 Log.d(Config.LOGTAG, "starting file observer");
1502 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1503 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1504 }
1505 if (Config.supportOpenPgp()) {
1506 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1507 @Override
1508 public void onBound(final IOpenPgpService2 service) {
1509 for (Account account : accounts) {
1510 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1511 if (pgp != null) {
1512 pgp.continueDecryption(true);
1513 }
1514 }
1515 }
1516
1517 @Override
1518 public void onError(final Exception exception) {
1519 Log.e(Config.LOGTAG,"could not bind to OpenKeyChain", exception);
1520 }
1521 });
1522 this.pgpServiceConnection.bindToService();
1523 }
1524
1525 final PowerManager powerManager = getSystemService(PowerManager.class);
1526 if (powerManager != null) {
1527 this.wakeLock =
1528 powerManager.newWakeLock(
1529 PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1530 }
1531
1532 toggleForegroundService();
1533 updateUnreadCountBadge();
1534 toggleScreenEventReceiver();
1535 final IntentFilter systemBroadcastFilter = new IntentFilter();
1536 scheduleNextIdlePing();
1537 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1538 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1539 }
1540 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1541 ContextCompat.registerReceiver(
1542 this,
1543 this.mInternalEventReceiver,
1544 systemBroadcastFilter,
1545 ContextCompat.RECEIVER_NOT_EXPORTED);
1546 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1547 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1548 ContextCompat.registerReceiver(
1549 this,
1550 this.mInternalRestrictedEventReceiver,
1551 exportedBroadcastFilter,
1552 ContextCompat.RECEIVER_EXPORTED);
1553 mForceDuringOnCreate.set(false);
1554 toggleForegroundService();
1555 rescanStickers();
1556 cleanupCache();
1557 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1558 final SharedPreferences sharedPreferences =
1559 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1560 sharedPreferences.registerOnSharedPreferenceChangeListener(new SharedPreferences.OnSharedPreferenceChangeListener() {
1561 @Override
1562 public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, @Nullable String key) {
1563 Log.d(Config.LOGTAG,"preference '"+key+"' has changed");
1564 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1565 toggleForegroundService();
1566 }
1567 }
1568 });
1569 }
1570
1571
1572 private void checkForDeletedFiles() {
1573 if (destroyed) {
1574 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1575 return;
1576 }
1577 final long start = SystemClock.elapsedRealtime();
1578 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1579 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1580 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1581 if (destroyed) {
1582 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1583 return;
1584 }
1585 final File file = fileBackend.getFileForPath(filePath.path);
1586 if (filePath.setDeleted(!file.exists())) {
1587 changed.add(filePath);
1588 }
1589 }
1590 final long duration = SystemClock.elapsedRealtime() - start;
1591 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1592 if (changed.size() > 0) {
1593 databaseBackend.markFilesAsChanged(changed);
1594 markChangedFiles(changed);
1595 }
1596 }
1597
1598 public void startContactObserver() {
1599 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1600 @Override
1601 public void onChange(boolean selfChange) {
1602 super.onChange(selfChange);
1603 if (restoredFromDatabaseLatch.getCount() == 0) {
1604 loadPhoneContacts();
1605 }
1606 }
1607 });
1608 }
1609
1610 @Override
1611 public void onTrimMemory(int level) {
1612 super.onTrimMemory(level);
1613 if (level >= TRIM_MEMORY_COMPLETE) {
1614 Log.d(Config.LOGTAG, "clear cache due to low memory");
1615 getDrawableCache().evictAll();
1616 }
1617 }
1618
1619 @Override
1620 public void onDestroy() {
1621 try {
1622 unregisterReceiver(this.mInternalEventReceiver);
1623 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1624 unregisterReceiver(this.mInternalScreenEventReceiver);
1625 } catch (final IllegalArgumentException e) {
1626 //ignored
1627 }
1628 destroyed = false;
1629 fileObserver.stopWatching();
1630 internalPingExecutor.shutdown();
1631 super.onDestroy();
1632 }
1633
1634 public void restartFileObserver() {
1635 Log.d(Config.LOGTAG, "restarting file observer");
1636 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1637 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1638 }
1639
1640 public void toggleScreenEventReceiver() {
1641 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1642 final IntentFilter filter = new IntentFilter();
1643 filter.addAction(Intent.ACTION_SCREEN_ON);
1644 filter.addAction(Intent.ACTION_SCREEN_OFF);
1645 filter.addAction(Intent.ACTION_USER_PRESENT);
1646 registerReceiver(this.mInternalScreenEventReceiver, filter);
1647 } else {
1648 try {
1649 unregisterReceiver(this.mInternalScreenEventReceiver);
1650 } catch (IllegalArgumentException e) {
1651 //ignored
1652 }
1653 }
1654 }
1655
1656 public void toggleForegroundService() {
1657 toggleForegroundService(false, false);
1658 }
1659
1660 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1661 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1662 toggleForegroundService(false, true);
1663 }
1664
1665 public void removeOngoingCall() {
1666 ongoingCall.set(null);
1667 toggleForegroundService(false, false);
1668 }
1669
1670 private void toggleForegroundService(boolean force, boolean needMic) {
1671 final boolean status;
1672 final OngoingCall ongoing = ongoingCall.get();
1673 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1674 final int id;
1675 if (force
1676 || mForceDuringOnCreate.get()
1677 || ongoingVideoTranscoding
1678 || ongoing != null
1679 || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1680 final Notification notification;
1681 if (ongoing != null && !diallerIntegrationActive.get()) {
1682 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1683 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1684 startForegroundOrCatch(id, notification, true);
1685 } else if (ongoingVideoTranscoding) {
1686 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1687 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1688 startForegroundOrCatch(id, notification, false);
1689 } else {
1690 notification = this.mNotificationService.createForegroundNotification();
1691 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1692 startForegroundOrCatch(id, notification, needMic || ongoing != null || diallerIntegrationActive.get());
1693 }
1694 mNotificationService.notify(id, notification);
1695 status = true;
1696 } else {
1697 id = 0;
1698 stopForeground(true);
1699 status = false;
1700 }
1701
1702 for (final int toBeRemoved :
1703 Collections2.filter(
1704 Arrays.asList(
1705 NotificationService.FOREGROUND_NOTIFICATION_ID,
1706 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1707 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1708 i -> i != id)) {
1709 mNotificationService.cancel(toBeRemoved);
1710 }
1711 Log.d(
1712 Config.LOGTAG,
1713 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1714 }
1715
1716 private void startForegroundOrCatch(
1717 final int id, final Notification notification, final boolean requireMicrophone) {
1718 try {
1719 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1720 final int foregroundServiceType;
1721 if (requireMicrophone
1722 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1723 == PackageManager.PERMISSION_GRANTED) {
1724 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1725 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1726 } else if (getSystemService(PowerManager.class)
1727 .isIgnoringBatteryOptimizations(getPackageName())) {
1728 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1729 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1730 == PackageManager.PERMISSION_GRANTED) {
1731 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1732 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1733 == PackageManager.PERMISSION_GRANTED) {
1734 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1735 } else {
1736 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1737 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1738 }
1739
1740 startForeground(id, notification, foregroundServiceType);
1741 } else {
1742 startForeground(id, notification);
1743 }
1744 } catch (final IllegalStateException | SecurityException e) {
1745 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1746 }
1747 }
1748
1749 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1750 return !mOngoingVideoTranscoding.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1751 }
1752
1753 @Override
1754 public void onTaskRemoved(final Intent rootIntent) {
1755 super.onTaskRemoved(rootIntent);
1756 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mOngoingVideoTranscoding.get() || ongoingCall.get() != null) {
1757 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1758 } else {
1759 this.logoutAndSave(false);
1760 }
1761 }
1762
1763 private void logoutAndSave(boolean stop) {
1764 int activeAccounts = 0;
1765 for (final Account account : accounts) {
1766 if (account.isConnectionEnabled()) {
1767 databaseBackend.writeRoster(account.getRoster());
1768 activeAccounts++;
1769 }
1770 if (account.getXmppConnection() != null) {
1771 new Thread(() -> disconnect(account, false)).start();
1772 }
1773 }
1774 if (stop || activeAccounts == 0) {
1775 Log.d(Config.LOGTAG, "good bye");
1776 stopSelf();
1777 }
1778 }
1779
1780 private void schedulePostConnectivityChange() {
1781 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1782 if (alarmManager == null) {
1783 return;
1784 }
1785 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1786 final Intent intent = new Intent(this, SystemEventReceiver.class);
1787 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1788 try {
1789 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1790 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1791 : PendingIntent.FLAG_UPDATE_CURRENT);
1792 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1793 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1794 } else {
1795 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1796 }
1797 } catch (RuntimeException e) {
1798 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1799 }
1800 }
1801
1802 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1803 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1804 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1805 if (alarmManager == null) {
1806 return;
1807 }
1808 final Intent intent = new Intent(this, SystemEventReceiver.class);
1809 intent.setAction(ACTION_PING);
1810 try {
1811 final PendingIntent pendingIntent =
1812 PendingIntent.getBroadcast(
1813 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1814 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1815 } catch (RuntimeException e) {
1816 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1817 }
1818 }
1819
1820 @TargetApi(Build.VERSION_CODES.M)
1821 private void scheduleNextIdlePing() {
1822 long timeUntilWake = Config.IDLE_PING_INTERVAL * 1000;
1823 final var now = System.currentTimeMillis();
1824 for (final var message : mScheduledMessages.values()) {
1825 if (message.getTimeSent() <= now) continue; // Just in case
1826 if (message.getTimeSent() - now < timeUntilWake) timeUntilWake = message.getTimeSent() - now;
1827 }
1828 final var timeToWake = SystemClock.elapsedRealtime() + timeUntilWake;
1829 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1830 if (alarmManager == null) {
1831 Log.d(Config.LOGTAG, "no alarm manager?");
1832 return;
1833 }
1834 final Intent intent = new Intent(this, SystemEventReceiver.class);
1835 intent.setAction(ACTION_IDLE_PING);
1836 try {
1837 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1838 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1839 : PendingIntent.FLAG_UPDATE_CURRENT);
1840 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1841 } catch (RuntimeException e) {
1842 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1843 }
1844 }
1845
1846 public XmppConnection createConnection(final Account account) {
1847 final XmppConnection connection = new XmppConnection(account, this);
1848 connection.setOnStatusChangedListener(this.statusListener);
1849 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1850 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1851 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1852 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1853 AxolotlService axolotlService = account.getAxolotlService();
1854 if (axolotlService != null) {
1855 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1856 }
1857 return connection;
1858 }
1859
1860 public void sendChatState(Conversation conversation) {
1861 if (sendChatStates()) {
1862 final var packet = mMessageGenerator.generateChatState(conversation);
1863 sendMessagePacket(conversation.getAccount(), packet);
1864 }
1865 }
1866
1867 private void sendFileMessage(final Message message, final boolean delay) {
1868 Log.d(Config.LOGTAG, "send file message");
1869 final Account account = message.getConversation().getAccount();
1870 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1871 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1872 mHttpConnectionManager.createNewUploadConnection(message, delay);
1873 } else {
1874 mJingleConnectionManager.startJingleFileTransfer(message);
1875 }
1876 }
1877
1878 public void sendMessage(final Message message) {
1879 sendMessage(message, false, false, false);
1880 }
1881
1882 private void sendMessage(final Message message, final boolean resend, final boolean previewedLinks, final boolean delay) {
1883 final Account account = message.getConversation().getAccount();
1884 if (account.setShowErrorNotification(true)) {
1885 databaseBackend.updateAccount(account);
1886 mNotificationService.updateErrorNotification();
1887 }
1888 final Conversation conversation = (Conversation) message.getConversation();
1889 account.deactivateGracePeriod();
1890
1891
1892 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1893 final Contact contact = conversation.getContact();
1894 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1895 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1896 createContact(contact, true);
1897 }
1898 }
1899
1900 im.conversations.android.xmpp.model.stanza.Message packet = null;
1901 final boolean addToConversation = !message.edited() && message.getRawBody() != null;
1902 boolean saveInDb = addToConversation;
1903 message.setStatus(Message.STATUS_WAITING);
1904
1905 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1906 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1907 databaseBackend.updateConversation(conversation);
1908 }
1909 }
1910
1911 final boolean inProgressJoin = isJoinInProgress(conversation);
1912
1913 if (message.getCounterpart() == null && !message.isPrivateMessage()) {
1914 message.setCounterpart(message.getConversation().getJid().asBareJid());
1915 }
1916
1917 boolean waitForPreview = false;
1918 if (getPreferences().getBoolean("send_link_previews", true) && !previewedLinks && !message.needsUploading() && message.getEncryption() != Message.ENCRYPTION_AXOLOTL) {
1919 message.clearLinkDescriptions();
1920 final List<URI> links = message.getLinks();
1921 if (!links.isEmpty()) {
1922 waitForPreview = true;
1923 if (account.isOnlineAndConnected()) {
1924 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
1925 for (URI link : links) {
1926 if ("https".equals(link.getScheme())) {
1927 try {
1928 HttpUrl url = HttpUrl.parse(link.toString());
1929 OkHttpClient http = getHttpConnectionManager().buildHttpClient(url, account, 5, false);
1930 okhttp3.Response response = http.newCall(new okhttp3.Request.Builder().url(url).head().build()).execute();
1931 final String mimeType = response.header("Content-Type") == null ? "" : response.header("Content-Type");
1932 final boolean image = mimeType.startsWith("image/");
1933 final boolean audio = mimeType.startsWith("audio/");
1934 final boolean video = mimeType.startsWith("video/");
1935 final boolean pdf = mimeType.equals("application/pdf");
1936 final boolean html = mimeType.startsWith("text/html") || mimeType.startsWith("application/xhtml+xml");
1937 if (response.isSuccessful() && (image || audio || video || pdf)) {
1938 Message.FileParams params = message.getFileParams();
1939 params.url = url.toString();
1940 if (response.header("Content-Length") != null) params.size = Long.parseLong(response.header("Content-Length"), 10);
1941 if (!Message.configurePrivateFileMessage(message)) {
1942 message.setType(image ? Message.TYPE_IMAGE : Message.TYPE_FILE);
1943 }
1944 params.setName(HttpConnectionManager.extractFilenameFromResponse(response));
1945
1946 if (link.toString().equals(message.getRawBody())) {
1947 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1948 fallback.addChild("body", "urn:xmpp:fallback:0");
1949 message.addPayload(fallback);
1950 } else if (message.getRawBody().indexOf(link.toString()) >= 0) {
1951 // Part of the real body, not just a fallback
1952 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1953 fallback.addChild("body", "urn:xmpp:fallback:0")
1954 .setAttribute("start", "0")
1955 .setAttribute("end", "0");
1956 message.addPayload(fallback);
1957 }
1958
1959 final int encryption = message.getEncryption();
1960 getHttpConnectionManager().createNewDownloadConnection(message, false, (file) -> {
1961 message.setEncryption(encryption);
1962 synchronized (message.getConversation()) {
1963 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
1964 }
1965 });
1966 return;
1967 } else if (response.isSuccessful() && html) {
1968 Semaphore waiter = new Semaphore(0);
1969 OpenGraphParser.Builder openGraphBuilder = new OpenGraphParser.Builder(new OpenGraphCallback() {
1970 @Override
1971 public void onPostResponse(OpenGraphResult result) {
1972 Element rdf = new Element("Description", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1973 rdf.setAttribute("xmlns:rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1974 rdf.setAttribute("rdf:about", link.toString());
1975 if (result.getTitle() != null && !"".equals(result.getTitle())) {
1976 rdf.addChild("title", "https://ogp.me/ns#").setContent(result.getTitle());
1977 }
1978 if (result.getDescription() != null && !"".equals(result.getDescription())) {
1979 rdf.addChild("description", "https://ogp.me/ns#").setContent(result.getDescription());
1980 }
1981 if (result.getUrl() != null) {
1982 rdf.addChild("url", "https://ogp.me/ns#").setContent(result.getUrl());
1983 }
1984 if (result.getImage() != null) {
1985 rdf.addChild("image", "https://ogp.me/ns#").setContent(result.getImage());
1986 }
1987 if (result.getType() != null) {
1988 rdf.addChild("type", "https://ogp.me/ns#").setContent(result.getType());
1989 }
1990 if (result.getSiteName() != null) {
1991 rdf.addChild("site_name", "https://ogp.me/ns#").setContent(result.getSiteName());
1992 }
1993 if (result.getVideo() != null) {
1994 rdf.addChild("video", "https://ogp.me/ns#").setContent(result.getVideo());
1995 }
1996 message.addPayload(rdf);
1997 waiter.release();
1998 }
1999
2000 public void onError(String error) {
2001 waiter.release();
2002 }
2003 })
2004 .showNullOnEmpty(true)
2005 .maxBodySize(90000)
2006 .timeout(5000);
2007 if (useTorToConnect()) {
2008 openGraphBuilder = openGraphBuilder.jsoupProxy(new JsoupProxy("127.0.0.1", 8118));
2009 }
2010 openGraphBuilder.build().parse(link.toString());
2011 waiter.tryAcquire(10L, TimeUnit.SECONDS);
2012 }
2013 } catch (final IOException | InterruptedException e) { }
2014 }
2015 }
2016 synchronized (message.getConversation()) {
2017 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
2018 }
2019 });
2020 }
2021 }
2022 }
2023
2024 if (account.isOnlineAndConnected() && !inProgressJoin && !waitForPreview && message.getTimeSent() <= System.currentTimeMillis()) {
2025 switch (message.getEncryption()) {
2026 case Message.ENCRYPTION_NONE:
2027 if (message.needsUploading()) {
2028 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2029 || conversation.getMode() == Conversation.MODE_MULTI
2030 || message.fixCounterpart()) {
2031 this.sendFileMessage(message, delay);
2032 } else {
2033 break;
2034 }
2035 } else {
2036 packet = mMessageGenerator.generateChat(message);
2037 }
2038 break;
2039 case Message.ENCRYPTION_PGP:
2040 case Message.ENCRYPTION_DECRYPTED:
2041 if (message.needsUploading()) {
2042 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2043 || conversation.getMode() == Conversation.MODE_MULTI
2044 || message.fixCounterpart()) {
2045 this.sendFileMessage(message, delay);
2046 } else {
2047 break;
2048 }
2049 } else {
2050 packet = mMessageGenerator.generatePgpChat(message);
2051 }
2052 break;
2053 case Message.ENCRYPTION_AXOLOTL:
2054 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2055 if (message.needsUploading()) {
2056 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2057 || conversation.getMode() == Conversation.MODE_MULTI
2058 || message.fixCounterpart()) {
2059 this.sendFileMessage(message, delay);
2060 } else {
2061 break;
2062 }
2063 } else {
2064 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
2065 if (axolotlMessage == null) {
2066 account.getAxolotlService().preparePayloadMessage(message, delay);
2067 } else {
2068 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
2069 }
2070 }
2071 break;
2072
2073 }
2074 if (packet != null) {
2075 if (account.getXmppConnection().getFeatures().sm()
2076 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
2077 message.setStatus(Message.STATUS_UNSEND);
2078 } else {
2079 message.setStatus(Message.STATUS_SEND);
2080 }
2081 }
2082 } else {
2083 switch (message.getEncryption()) {
2084 case Message.ENCRYPTION_DECRYPTED:
2085 if (!message.needsUploading()) {
2086 String pgpBody = message.getEncryptedBody();
2087 String decryptedBody = message.getBody();
2088 message.setBody(pgpBody); //TODO might throw NPE
2089 message.setEncryption(Message.ENCRYPTION_PGP);
2090 if (message.edited()) {
2091 message.setBody(decryptedBody);
2092 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2093 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2094 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2095 }
2096 updateConversationUi();
2097 return;
2098 } else {
2099 databaseBackend.createMessage(message);
2100 saveInDb = false;
2101 message.setBody(decryptedBody);
2102 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2103 }
2104 }
2105 break;
2106 case Message.ENCRYPTION_AXOLOTL:
2107 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2108 break;
2109 }
2110 }
2111
2112 synchronized (mScheduledMessages) {
2113 if (message.getTimeSent() > System.currentTimeMillis()) {
2114 mScheduledMessages.put(message.getUuid(), message);
2115 scheduleNextIdlePing();
2116 } else {
2117 mScheduledMessages.remove(message.getUuid());
2118 }
2119 }
2120
2121 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
2122 if (mucMessage) {
2123 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
2124 }
2125
2126 if (resend) {
2127 if (packet != null && addToConversation) {
2128 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
2129 markMessage(message, Message.STATUS_UNSEND);
2130 } else {
2131 markMessage(message, Message.STATUS_SEND);
2132 }
2133 }
2134 } else {
2135 if (addToConversation) {
2136 conversation.add(message);
2137 }
2138 if (saveInDb) {
2139 databaseBackend.createMessage(message);
2140 } else if (message.edited()) {
2141 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2142 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2143 }
2144 }
2145 updateConversationUi();
2146 }
2147 if (packet != null) {
2148 if (delay) {
2149 mMessageGenerator.addDelay(packet, message.getTimeSent());
2150 }
2151 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
2152 if (this.sendChatStates()) {
2153 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
2154 }
2155 }
2156 sendMessagePacket(account, packet);
2157 if (message.getConversation().getMode() == Conversation.MODE_MULTI && message.hasCustomEmoji()) {
2158 if (message.getConversation() instanceof Conversation) presenceToMuc((Conversation) message.getConversation());
2159 }
2160 }
2161 }
2162
2163 private boolean isJoinInProgress(final Conversation conversation) {
2164 final Account account = conversation.getAccount();
2165 synchronized (account.inProgressConferenceJoins) {
2166 if (conversation.getMode() == Conversational.MODE_MULTI) {
2167 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
2168 final boolean pending = account.pendingConferenceJoins.contains(conversation);
2169 final boolean inProgressJoin = inProgress || pending;
2170 if (inProgressJoin) {
2171 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
2172 }
2173 return inProgressJoin;
2174 } else {
2175 return false;
2176 }
2177 }
2178 }
2179
2180 private void sendUnsentMessages(final Conversation conversation) {
2181 synchronized (conversation) {
2182 conversation.findWaitingMessages(message -> resendMessage(message, true));
2183 }
2184 }
2185
2186 public void resendMessage(final Message message, final boolean delay) {
2187 sendMessage(message, true, false, delay);
2188 }
2189
2190 public void resendMessage(final Message message, final boolean delay, final boolean previewedLinks) {
2191 sendMessage(message, true, previewedLinks, delay);
2192 }
2193
2194 public Pair<Account,Account> onboardingIncomplete() {
2195 if (getAccounts().size() != 2) return null;
2196 Account onboarding = null;
2197 Account newAccount = null;
2198 for (final Account account : getAccounts()) {
2199 if (account.getJid().getDomain().equals(Config.ONBOARDING_DOMAIN)) {
2200 onboarding = account;
2201 } else {
2202 newAccount = account;
2203 }
2204 }
2205
2206 if (onboarding != null && newAccount != null) {
2207 return new Pair<>(onboarding, newAccount);
2208 }
2209
2210 return null;
2211 }
2212
2213 public boolean isOnboarding() {
2214 return getAccounts().size() == 1 && getAccounts().get(0).getJid().getDomain().equals(Config.ONBOARDING_DOMAIN);
2215 }
2216
2217 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
2218 final XmppConnection connection = account.getXmppConnection();
2219 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
2220 if (jid == null) {
2221 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
2222 return;
2223 }
2224 final Iq request = new Iq(Iq.Type.SET);
2225 request.setTo(jid);
2226 final Element command = request.addChild("command", Namespace.COMMANDS);
2227 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
2228 command.setAttribute("action", "execute");
2229 sendIqPacket(account, request, (response) -> {
2230 if (response.getType() == Iq.Type.RESULT) {
2231 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
2232 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
2233 if (x != null) {
2234 final Data data = Data.parse(x);
2235 final String uri = data.getValue("uri");
2236 final String landingUrl = data.getValue("landing-url");
2237 if (uri != null) {
2238 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
2239 callback.inviteRequested(invite);
2240 return;
2241 }
2242 }
2243 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
2244 Log.d(Config.LOGTAG, response.toString());
2245 } else if (response.getType() == Iq.Type.ERROR) {
2246 callback.inviteRequestFailed(IqParser.errorMessage(response));
2247 } else {
2248 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
2249 }
2250 });
2251
2252 }
2253
2254 public void fetchBookmarks(final Account account) {
2255 final Iq iqPacket = new Iq(Iq.Type.GET);
2256 final Element query = iqPacket.query("jabber:iq:private");
2257 query.addChild("storage", Namespace.BOOKMARKS);
2258 final Consumer<Iq> callback = (response) -> {
2259 if (response.getType() == Iq.Type.RESULT) {
2260 final Element query1 = response.query();
2261 final Element storage = query1.findChild("storage", "storage:bookmarks");
2262 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
2263 processBookmarksInitial(account, bookmarks, false);
2264 } else {
2265 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not fetch bookmarks");
2266 }
2267 };
2268 sendIqPacket(account, iqPacket, callback);
2269 }
2270
2271 public void fetchBookmarks2(final Account account) {
2272 final Iq retrieve = mIqGenerator.retrieveBookmarks();
2273 sendIqPacket(account, retrieve, (response) -> {
2274 if (response.getType() == Iq.Type.RESULT) {
2275 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
2276 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubSub(pubsub, account);
2277 processBookmarksInitial(account, bookmarks, true);
2278 }
2279 });
2280 }
2281
2282 public void fetchMessageDisplayedSynchronization(final Account account) {
2283 Log.d(Config.LOGTAG, account.getJid() + ": retrieve mds");
2284 final var retrieve = mIqGenerator.retrieveMds();
2285 sendIqPacket(
2286 account,
2287 retrieve,
2288 (response) -> {
2289 if (response.getType() != Iq.Type.RESULT) {
2290 return;
2291 }
2292 final var pubSub = response.findChild("pubsub", Namespace.PUBSUB);
2293 final Element items = pubSub == null ? null : pubSub.findChild("items");
2294 if (items == null
2295 || !Namespace.MDS_DISPLAYED.equals(items.getAttribute("node"))) {
2296 return;
2297 }
2298 for (final Element child : items.getChildren()) {
2299 if ("item".equals(child.getName())) {
2300 processMdsItem(account, child);
2301 }
2302 }
2303 });
2304 }
2305
2306 public void processMdsItem(final Account account, final Element item) {
2307 final Jid jid =
2308 item == null ? null : InvalidJid.getNullForInvalid(item.getAttributeAsJid("id"));
2309 if (jid == null) {
2310 return;
2311 }
2312 final Element displayed = item.findChild("displayed", Namespace.MDS_DISPLAYED);
2313 final Element stanzaId =
2314 displayed == null ? null : displayed.findChild("stanza-id", Namespace.STANZA_IDS);
2315 final String id = stanzaId == null ? null : stanzaId.getAttribute("id");
2316 final Conversation conversation = find(account, jid);
2317 if (id != null && conversation != null) {
2318 conversation.setDisplayState(id);
2319 markReadUpToStanzaId(conversation, id);
2320 }
2321 }
2322
2323 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
2324 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
2325 if (message == null) { // do we want to check if isRead?
2326 return;
2327 }
2328 markReadUpTo(conversation, message);
2329 }
2330
2331 public void markReadUpTo(final Conversation conversation, final Message message) {
2332 final boolean isDismissNotification = isDismissNotification(message);
2333 final var uuid = message.getUuid();
2334 Log.d(
2335 Config.LOGTAG,
2336 conversation.getAccount().getJid().asBareJid()
2337 + ": mark "
2338 + conversation.getJid().asBareJid()
2339 + " as read up to "
2340 + uuid);
2341 markRead(conversation, uuid, isDismissNotification);
2342 }
2343
2344 private static boolean isDismissNotification(final Message message) {
2345 Message next = message.next();
2346 while (next != null) {
2347 if (message.getStatus() == Message.STATUS_RECEIVED) {
2348 return false;
2349 }
2350 next = next.next();
2351 }
2352 return true;
2353 }
2354
2355 public void processBookmarksInitial(final Account account, final Map<Jid, Bookmark> bookmarks, final boolean pep) {
2356 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2357 for (final Bookmark bookmark : bookmarks.values()) {
2358 previousBookmarks.remove(bookmark.getJid().asBareJid());
2359 processModifiedBookmark(bookmark, pep);
2360 }
2361 if (pep) {
2362 processDeletedBookmarks(account, previousBookmarks);
2363 }
2364 account.setBookmarks(bookmarks);
2365 }
2366
2367 public void processDeletedBookmarks(final Account account, final Collection<Jid> bookmarks) {
2368 Log.d(
2369 Config.LOGTAG,
2370 account.getJid().asBareJid()
2371 + ": "
2372 + bookmarks.size()
2373 + " bookmarks have been removed");
2374 for (final Jid bookmark : bookmarks) {
2375 processDeletedBookmark(account, bookmark);
2376 }
2377 }
2378
2379 public void processDeletedBookmark(final Account account, final Jid jid) {
2380 final Conversation conversation = find(account, jid);
2381 if (conversation == null) {
2382 return;
2383 }
2384 Log.d(
2385 Config.LOGTAG,
2386 account.getJid().asBareJid() + ": archiving MUC " + jid + " after PEP update");
2387 archiveConversation(conversation, false);
2388 }
2389
2390 private void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
2391 final Account account = bookmark.getAccount();
2392 Conversation conversation = find(bookmark);
2393 if (conversation != null) {
2394 if (conversation.getMode() != Conversation.MODE_MULTI) {
2395 return;
2396 }
2397 bookmark.setConversation(conversation);
2398 if (pep && !bookmark.autojoin()) {
2399 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
2400 archiveConversation(conversation, false);
2401 } else {
2402 final MucOptions mucOptions = conversation.getMucOptions();
2403 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2404 final String current = mucOptions.getActualNick();
2405 final String proposed = mucOptions.getProposedNick();
2406 if (current != null && !current.equals(proposed)) {
2407 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
2408 joinMuc(conversation);
2409 }
2410 }
2411 }
2412 } else if (bookmark.autojoin()) {
2413 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2414 bookmark.setConversation(conversation);
2415 }
2416 }
2417
2418 public void processModifiedBookmark(final Bookmark bookmark) {
2419 processModifiedBookmark(bookmark, true);
2420 }
2421
2422 public void createBookmark(final Account account, final Bookmark bookmark) {
2423 account.putBookmark(bookmark);
2424 final XmppConnection connection = account.getXmppConnection();
2425 if (connection == null) {
2426 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
2427 } else if (connection.getFeatures().bookmarks2()) {
2428 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
2429 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2430 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
2431 } else if (connection.getFeatures().bookmarksConversion()) {
2432 pushBookmarksPep(account);
2433 } else {
2434 pushBookmarksPrivateXml(account);
2435 }
2436 }
2437
2438 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2439 if (bookmark.getJid().toString().equals("discuss@conference.soprani.ca")) {
2440 getPreferences().edit().putBoolean("cheogram_sopranica_bookmark_deleted", true).apply();
2441 }
2442 account.removeBookmark(bookmark);
2443 final XmppConnection connection = account.getXmppConnection();
2444 if (connection == null) return;
2445
2446 if (connection.getFeatures().bookmarks2()) {
2447 final Iq request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2448 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2449 sendIqPacket(account, request, (response) -> {
2450 if (response.getType() == Iq.Type.ERROR) {
2451 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
2452 }
2453 });
2454 } else if (connection.getFeatures().bookmarksConversion()) {
2455 pushBookmarksPep(account);
2456 } else {
2457 pushBookmarksPrivateXml(account);
2458 }
2459 }
2460
2461 private void pushBookmarksPrivateXml(Account account) {
2462 if (!account.areBookmarksLoaded()) return;
2463
2464 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2465 final Iq iqPacket = new Iq(Iq.Type.SET);
2466 Element query = iqPacket.query("jabber:iq:private");
2467 Element storage = query.addChild("storage", "storage:bookmarks");
2468 for (final Bookmark bookmark : account.getBookmarks()) {
2469 storage.addChild(bookmark);
2470 }
2471 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2472 }
2473
2474 private void pushBookmarksPep(Account account) {
2475 if (!account.areBookmarksLoaded()) return;
2476
2477 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2478 final Element storage = new Element("storage", "storage:bookmarks");
2479 for (final Bookmark bookmark : account.getBookmarks()) {
2480 storage.addChild(bookmark);
2481 }
2482 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
2483
2484 }
2485
2486 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
2487 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2488
2489 }
2490
2491 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
2492 final Iq packet = mIqGenerator.publishElement(node, element, id, options);
2493 sendIqPacket(account, packet, (response) -> {
2494 if (response.getType() == Iq.Type.RESULT) {
2495 return;
2496 }
2497 if (retry && PublishOptions.preconditionNotMet(response)) {
2498 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2499 @Override
2500 public void onPushSucceeded() {
2501 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2502 }
2503
2504 @Override
2505 public void onPushFailed() {
2506 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2507 }
2508 });
2509 } else {
2510 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing "+node+" (retry=" + retry + ") " + response);
2511 }
2512 });
2513 }
2514
2515 private void restoreFromDatabase() {
2516 synchronized (this.conversations) {
2517 final Map<String, Account> accountLookupTable = new Hashtable<>();
2518 for (Account account : this.accounts) {
2519 accountLookupTable.put(account.getUuid(), account);
2520 }
2521 Log.d(Config.LOGTAG, "restoring conversations...");
2522 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2523 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2524 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2525 Conversation conversation = iterator.next();
2526 Account account = accountLookupTable.get(conversation.getAccountUuid());
2527 if (account != null) {
2528 conversation.setAccount(account);
2529 } else {
2530 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2531 conversations.remove(conversation);
2532 }
2533 }
2534 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2535 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2536 Runnable runnable = () -> {
2537 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2538 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2539 }
2540 mutedMucUsers = databaseBackend.loadMutedMucUsers();
2541 final long deletionDate = getAutomaticMessageDeletionDate();
2542 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2543 if (deletionDate > 0) {
2544 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2545 databaseBackend.expireOldMessages(deletionDate);
2546 }
2547 Log.d(Config.LOGTAG, "restoring roster...");
2548 for (final Account account : accounts) {
2549 databaseBackend.readRoster(account.getRoster());
2550 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2551 }
2552 getDrawableCache().evictAll();
2553 loadPhoneContacts();
2554 Log.d(Config.LOGTAG, "restoring messages...");
2555 final long startMessageRestore = SystemClock.elapsedRealtime();
2556 final Conversation quickLoad = QuickLoader.get(this.conversations);
2557 if (quickLoad != null) {
2558 restoreMessages(quickLoad);
2559 updateConversationUi();
2560 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2561 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2562 }
2563 for (Conversation conversation : this.conversations) {
2564 if (quickLoad != conversation) {
2565 restoreMessages(conversation);
2566 }
2567 }
2568 mNotificationService.finishBacklog();
2569 restoredFromDatabaseLatch.countDown();
2570 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2571 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2572 updateConversationUi();
2573 };
2574 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2575 }
2576 }
2577
2578 private void restoreMessages(Conversation conversation) {
2579 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2580 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2581 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2582 }
2583
2584 public void loadPhoneContacts() {
2585 mContactMergerExecutor.execute(() -> {
2586 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2587 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2588 for (final Account account : accounts) {
2589 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2590 for (final JabberIdContact jidContact : contacts.values()) {
2591 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2592 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2593 if (needsCacheClean) {
2594 getAvatarService().clear(contact);
2595 }
2596 withSystemAccounts.remove(contact);
2597 }
2598 for (final Contact contact : withSystemAccounts) {
2599 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2600 if (needsCacheClean) {
2601 getAvatarService().clear(contact);
2602 }
2603 }
2604 }
2605 Log.d(Config.LOGTAG, "finished merging phone contacts");
2606 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2607 updateRosterUi(UpdateRosterReason.INIT);
2608 mQuickConversationsService.considerSync();
2609 });
2610 }
2611
2612
2613 public void syncRoster(final Account account) {
2614 mRosterSyncTaskManager.execute(account, () -> {
2615 unregisterPhoneAccounts(account);
2616 databaseBackend.writeRoster(account.getRoster());
2617 try { Thread.sleep(500); } catch (InterruptedException e) { }
2618 });
2619 }
2620
2621 public List<Conversation> getConversations() {
2622 return this.conversations;
2623 }
2624
2625 private void markFileDeleted(final File file) {
2626 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2627 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2628 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2629 return;
2630 }
2631 }
2632 final boolean isInternalFile = fileBackend.isInternalFile(file);
2633 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2634 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2635 markUuidsAsDeletedFiles(uuids);
2636 }
2637
2638 private void markUuidsAsDeletedFiles(List<String> uuids) {
2639 boolean deleted = false;
2640 for (Conversation conversation : getConversations()) {
2641 deleted |= conversation.markAsDeleted(uuids);
2642 }
2643 for (final String uuid : uuids) {
2644 evictPreview(uuid);
2645 }
2646 if (deleted) {
2647 updateConversationUi();
2648 }
2649 }
2650
2651 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2652 boolean changed = false;
2653 for (Conversation conversation : getConversations()) {
2654 changed |= conversation.markAsChanged(infos);
2655 }
2656 if (changed) {
2657 updateConversationUi();
2658 }
2659 }
2660
2661 public void populateWithOrderedConversations(final List<Conversation> list) {
2662 populateWithOrderedConversations(list, true, true);
2663 }
2664
2665 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2666 populateWithOrderedConversations(list, includeNoFileUpload, true);
2667 }
2668
2669 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2670 final List<String> orderedUuids;
2671 if (sort) {
2672 orderedUuids = null;
2673 } else {
2674 orderedUuids = new ArrayList<>();
2675 for (Conversation conversation : list) {
2676 orderedUuids.add(conversation.getUuid());
2677 }
2678 }
2679 list.clear();
2680 if (includeNoFileUpload) {
2681 list.addAll(getConversations());
2682 } else {
2683 for (Conversation conversation : getConversations()) {
2684 if (conversation.getMode() == Conversation.MODE_SINGLE
2685 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2686 list.add(conversation);
2687 }
2688 }
2689 }
2690 try {
2691 if (orderedUuids != null) {
2692 Collections.sort(list, (a, b) -> {
2693 final int indexA = orderedUuids.indexOf(a.getUuid());
2694 final int indexB = orderedUuids.indexOf(b.getUuid());
2695 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2696 return a.compareTo(b);
2697 }
2698 return indexA - indexB;
2699 });
2700 } else {
2701 Collections.sort(list);
2702 }
2703 } catch (IllegalArgumentException e) {
2704 //ignore
2705 }
2706 }
2707
2708 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2709 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback) || conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2710 return;
2711 } else if (timestamp == 0) {
2712 return;
2713 }
2714 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2715 final Runnable runnable = () -> {
2716 final Account account = conversation.getAccount();
2717 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2718 if (messages.size() > 0) {
2719 conversation.addAll(0, messages);
2720 callback.onMoreMessagesLoaded(messages.size(), conversation);
2721 } else if (conversation.hasMessagesLeftOnServer()
2722 && account.isOnlineAndConnected()
2723 && conversation.getLastClearHistory().getTimestamp() == 0) {
2724 final boolean mamAvailable;
2725 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2726 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2727 } else {
2728 mamAvailable = conversation.getMucOptions().mamSupport();
2729 }
2730 if (mamAvailable) {
2731 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2732 if (query != null) {
2733 query.setCallback(callback);
2734 callback.informUser(R.string.fetching_history_from_server);
2735 } else {
2736 callback.informUser(R.string.not_fetching_history_retention_period);
2737 }
2738
2739 }
2740 }
2741 };
2742 mDatabaseReaderExecutor.execute(runnable);
2743 }
2744
2745 public List<Account> getAccounts() {
2746 return this.accounts;
2747 }
2748
2749
2750 /**
2751 * 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)
2752 */
2753 public List<Conversation> findAllConferencesWith(Contact contact) {
2754 final ArrayList<Conversation> results = new ArrayList<>();
2755 for (final Conversation c : conversations) {
2756 if (c.getMode() != Conversation.MODE_MULTI) {
2757 continue;
2758 }
2759 final MucOptions mucOptions = c.getMucOptions();
2760 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2761 results.add(c);
2762 }
2763 }
2764 return results;
2765 }
2766
2767 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2768 for (final Conversation conversation : haystack) {
2769 if (conversation.getContact() == contact) {
2770 return conversation;
2771 }
2772 }
2773 return null;
2774 }
2775
2776 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2777 if (jid == null) {
2778 return null;
2779 }
2780 for (final Conversation conversation : haystack) {
2781 if ((account == null || conversation.getAccount() == account)
2782 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2783 return conversation;
2784 }
2785 }
2786 return null;
2787 }
2788
2789 public boolean isConversationsListEmpty(final Conversation ignore) {
2790 synchronized (this.conversations) {
2791 final int size = this.conversations.size();
2792 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2793 }
2794 }
2795
2796 public boolean isConversationStillOpen(final Conversation conversation) {
2797 synchronized (this.conversations) {
2798 for (Conversation current : this.conversations) {
2799 if (current == conversation) {
2800 return true;
2801 }
2802 }
2803 }
2804 return false;
2805 }
2806
2807 public void maybeRegisterWithMuc(Conversation c, String nickArg) {
2808 final var nick = nickArg == null ? c.getMucOptions().getSelf().getFullJid().getResource() : nickArg;
2809 final var register = new Iq(Iq.Type.GET);
2810 register.query(Namespace.REGISTER);
2811 register.setTo(c.getJid().asBareJid());
2812 sendIqPacket(c.getAccount(), register, (response) -> {
2813 if (response.getType() == Iq.Type.RESULT) {
2814 final Element query = response.query(Namespace.REGISTER);
2815 String username = query.findChildContent("username", Namespace.REGISTER);
2816 if (username == null) username = query.findChildContent("nick", Namespace.REGISTER);
2817 if (username != null && username.equals(nick)) {
2818 // Already registered with this nick, done
2819 Log.d(Config.LOGTAG, "Already registered with " + c.getJid().asBareJid() + " as " + username);
2820 return;
2821 }
2822 Data form = Data.parse(query.findChild("x", Namespace.DATA));
2823 if (form != null) {
2824 final var field = form.getFieldByName("muc#register_roomnick");
2825 if (field != null && nick.equals(field.getValue())) {
2826 Log.d(Config.LOGTAG, "Already registered with " + c.getJid().asBareJid() + " as " + field.getValue());
2827 return;
2828 }
2829 }
2830 if (form == null || !"form".equals(form.getFormType()) || !form.getFields().stream().anyMatch(f -> f.isRequired() && !"muc#register_roomnick".equals(f.getFieldName()))) {
2831 // No form, result form, or no required fields other than nickname, let's just send nickname
2832 if (form == null || !"form".equals(form.getFormType())) {
2833 form = new Data();
2834 form.put("FORM_TYPE", "http://jabber.org/protocol/muc#register");
2835 }
2836 form.put("muc#register_roomnick", nick);
2837 form.submit();
2838 final var finish = new Iq(Iq.Type.SET);
2839 finish.query(Namespace.REGISTER).addChild(form);
2840 finish.setTo(c.getJid().asBareJid());
2841 sendIqPacket(c.getAccount(), finish, (response2) -> {
2842 if (response.getType() == Iq.Type.RESULT) {
2843 Log.w(Config.LOGTAG, "Success registering with channel " + c.getJid().asBareJid() + "/" + nick);
2844 } else {
2845 Log.w(Config.LOGTAG, "Error registering with channel: " + response2);
2846 }
2847 });
2848 } else {
2849 // TODO: offer registration form to user
2850 Log.d(Config.LOGTAG, "Complex registration form for " + c.getJid().asBareJid() + ": " + response);
2851 }
2852 } else {
2853 // We said maybe. Guess not
2854 Log.d(Config.LOGTAG, "Could not register with " + c.getJid().asBareJid() + ": " + response);
2855 }
2856 });
2857 }
2858
2859 public void deregisterWithMuc(Conversation c) {
2860 final Iq register = new Iq(Iq.Type.GET);
2861 register.query(Namespace.REGISTER).addChild("remove");
2862 register.setTo(c.getJid().asBareJid());
2863 sendIqPacket(c.getAccount(), register, (response) -> {
2864 if (response.getType() == Iq.Type.RESULT) {
2865 Log.d(Config.LOGTAG, "deregistered with " + c.getJid().asBareJid());
2866 } else {
2867 Log.w(Config.LOGTAG, "Could not deregister with " + c.getJid().asBareJid() + ": " + response);
2868 }
2869 });
2870 }
2871
2872 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2873 return this.findOrCreateConversation(account, jid, muc, false, async);
2874 }
2875
2876 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2877 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async, null);
2878 }
2879
2880 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2881 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, query, async, null);
2882 }
2883
2884 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) {
2885 synchronized (this.conversations) {
2886 Conversation conversation = find(account, jid);
2887 if (conversation != null) {
2888 return conversation;
2889 }
2890 conversation = databaseBackend.findConversation(account, jid);
2891 final boolean loadMessagesFromDb;
2892 if (conversation != null) {
2893 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2894 conversation.setAccount(account);
2895 if (muc) {
2896 conversation.setMode(Conversation.MODE_MULTI);
2897 conversation.setContactJid(jid);
2898 if (password != null) conversation.getMucOptions().setPassword(password);
2899 } else {
2900 conversation.setMode(Conversation.MODE_SINGLE);
2901 conversation.setContactJid(jid.asBareJid());
2902 }
2903 databaseBackend.updateConversation(conversation);
2904 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2905 } else {
2906 String conversationName;
2907 Contact contact = account.getRoster().getContact(jid);
2908 if (contact != null) {
2909 conversationName = contact.getDisplayName();
2910 } else {
2911 conversationName = jid.getLocal();
2912 }
2913 if (muc) {
2914 conversation = new Conversation(conversationName, account, jid,
2915 Conversation.MODE_MULTI);
2916 if (password != null) conversation.getMucOptions().setPassword(password);
2917 } else {
2918 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2919 Conversation.MODE_SINGLE);
2920 }
2921 this.databaseBackend.createConversation(conversation);
2922 loadMessagesFromDb = false;
2923 }
2924 final Conversation c = conversation;
2925 final Runnable runnable = () -> {
2926 if (loadMessagesFromDb) {
2927 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2928 updateConversationUi();
2929 c.messagesLoaded.set(true);
2930 }
2931 if (account.getXmppConnection() != null
2932 && !c.getContact().isBlocked()
2933 && account.getXmppConnection().getFeatures().mam()
2934 && !muc) {
2935 if (query == null) {
2936 mMessageArchiveService.query(c);
2937 } else {
2938 if (query.getConversation() == null) {
2939 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2940 }
2941 }
2942 }
2943 if (joinAfterCreate) {
2944 joinMuc(c);
2945 }
2946 };
2947 if (async) {
2948 mDatabaseReaderExecutor.execute(runnable);
2949 } else {
2950 runnable.run();
2951 }
2952 this.conversations.add(conversation);
2953 updateConversationUi();
2954 return conversation;
2955 }
2956 }
2957
2958 public void archiveConversation(Conversation conversation) {
2959 archiveConversation(conversation, true);
2960 }
2961
2962 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2963 if (isOnboarding()) return;
2964
2965 getNotificationService().clear(conversation);
2966 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2967 conversation.setNextMessage(null);
2968 synchronized (this.conversations) {
2969 getMessageArchiveService().kill(conversation);
2970 if (conversation.getMode() == Conversation.MODE_MULTI) {
2971 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2972 final Bookmark bookmark = conversation.getBookmark();
2973 if (maySynchronizeWithBookmarks && bookmark != null) {
2974 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2975 Account account = bookmark.getAccount();
2976 bookmark.setConversation(null);
2977 deleteBookmark(account, bookmark);
2978 } else if (bookmark.autojoin()) {
2979 bookmark.setAutojoin(false);
2980 createBookmark(bookmark.getAccount(), bookmark);
2981 }
2982 }
2983 }
2984 deregisterWithMuc(conversation);
2985 leaveMuc(conversation);
2986 } else {
2987 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2988 stopPresenceUpdatesTo(conversation.getContact());
2989 }
2990 }
2991 updateConversation(conversation);
2992 this.conversations.remove(conversation);
2993 updateConversationUi();
2994 }
2995 }
2996
2997 public void stopPresenceUpdatesTo(Contact contact) {
2998 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2999 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
3000 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
3001 }
3002
3003 public void createAccount(final Account account) {
3004 account.initAccountServices(this);
3005 databaseBackend.createAccount(account);
3006 if (CallIntegration.hasSystemFeature(this)) {
3007 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3008 }
3009 this.accounts.add(account);
3010 this.reconnectAccountInBackground(account);
3011 updateAccountUi();
3012 syncEnabledAccountSetting();
3013 toggleForegroundService();
3014 }
3015
3016 private void syncEnabledAccountSetting() {
3017 final boolean hasEnabledAccounts = hasEnabledAccounts();
3018 getPreferences().edit().putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
3019 toggleSetProfilePictureActivity(hasEnabledAccounts);
3020 }
3021
3022 private void toggleSetProfilePictureActivity(final boolean enabled) {
3023 try {
3024 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
3025 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
3026 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
3027 } catch (IllegalStateException e) {
3028 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
3029 }
3030 }
3031
3032 public boolean reconfigurePushDistributor() {
3033 return this.unifiedPushBroker.reconfigurePushDistributor();
3034 }
3035
3036 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
3037 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
3038 }
3039
3040 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
3041 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
3042 }
3043
3044 public UnifiedPushBroker getUnifiedPushBroker() {
3045 return this.unifiedPushBroker;
3046 }
3047
3048 private void provisionAccount(final String address, final String password) {
3049 final Jid jid = Jid.ofEscaped(address);
3050 final Account account = new Account(jid, password);
3051 account.setOption(Account.OPTION_DISABLED, true);
3052 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
3053 createAccount(account);
3054 }
3055
3056 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
3057 new Thread(() -> {
3058 try {
3059 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
3060 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
3061 if (cert == null) {
3062 callback.informUser(R.string.unable_to_parse_certificate);
3063 return;
3064 }
3065 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
3066 if (info == null) {
3067 callback.informUser(R.string.certificate_does_not_contain_jid);
3068 return;
3069 }
3070 if (findAccountByJid(info.first) == null) {
3071 final Account account = new Account(info.first, "");
3072 account.setPrivateKeyAlias(alias);
3073 account.setOption(Account.OPTION_DISABLED, true);
3074 account.setOption(Account.OPTION_FIXED_USERNAME, true);
3075 account.setDisplayName(info.second);
3076 createAccount(account);
3077 callback.onAccountCreated(account);
3078 if (Config.X509_VERIFICATION) {
3079 try {
3080 getMemorizingTrustManager().getNonInteractive(account.getServer(), null, 0, null).checkClientTrusted(chain, "RSA");
3081 } catch (CertificateException e) {
3082 callback.informUser(R.string.certificate_chain_is_not_trusted);
3083 }
3084 }
3085 } else {
3086 callback.informUser(R.string.account_already_exists);
3087 }
3088 } catch (Exception e) {
3089 callback.informUser(R.string.unable_to_parse_certificate);
3090 }
3091 }).start();
3092
3093 }
3094
3095 public void updateKeyInAccount(final Account account, final String alias) {
3096 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
3097 try {
3098 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
3099 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
3100 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
3101 if (info == null) {
3102 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
3103 return;
3104 }
3105 if (account.getJid().asBareJid().equals(info.first)) {
3106 account.setPrivateKeyAlias(alias);
3107 account.setDisplayName(info.second);
3108 databaseBackend.updateAccount(account);
3109 if (Config.X509_VERIFICATION) {
3110 try {
3111 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
3112 } catch (CertificateException e) {
3113 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
3114 }
3115 account.getAxolotlService().regenerateKeys(true);
3116 }
3117 } else {
3118 showErrorToastInUi(R.string.jid_does_not_match_certificate);
3119 }
3120 } catch (Exception e) {
3121 e.printStackTrace();
3122 }
3123 }
3124
3125 public boolean updateAccount(final Account account) {
3126 if (databaseBackend.updateAccount(account)) {
3127 Integer color = account.getColorToSave();
3128 if (color == null) {
3129 getPreferences().edit().remove("account_color:" + account.getUuid()).commit();
3130 } else {
3131 getPreferences().edit().putInt("account_color:" + account.getUuid(), color.intValue()).commit();
3132 }
3133 account.setShowErrorNotification(true);
3134 this.statusListener.onStatusChanged(account);
3135 databaseBackend.updateAccount(account);
3136 reconnectAccountInBackground(account);
3137 updateAccountUi();
3138 getNotificationService().updateErrorNotification();
3139 toggleForegroundService();
3140 syncEnabledAccountSetting();
3141 mChannelDiscoveryService.cleanCache();
3142 if (CallIntegration.hasSystemFeature(this)) {
3143 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3144 }
3145 return true;
3146 } else {
3147 return false;
3148 }
3149 }
3150
3151 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
3152 final Iq iq = getIqGenerator().generateSetPassword(account, newPassword);
3153 sendIqPacket(account, iq, (packet) -> {
3154 if (packet.getType() == Iq.Type.RESULT) {
3155 account.setPassword(newPassword);
3156 account.setOption(Account.OPTION_MAGIC_CREATE, false);
3157 databaseBackend.updateAccount(account);
3158 callback.onPasswordChangeSucceeded();
3159 } else {
3160 callback.onPasswordChangeFailed();
3161 }
3162 });
3163 }
3164
3165 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
3166 final Iq iqPacket = new Iq(Iq.Type.SET);
3167 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
3168 query.addChild("remove");
3169 sendIqPacket(account, iqPacket, (response) -> {
3170 if (response.getType() == Iq.Type.RESULT) {
3171 deleteAccount(account);
3172 callback.accept(true);
3173 } else {
3174 callback.accept(false);
3175 }
3176 });
3177 }
3178
3179 public void deleteAccount(final Account account) {
3180 getPreferences().edit().remove("onboarding_continued").commit();
3181 final boolean connected = account.getStatus() == Account.State.ONLINE;
3182 synchronized (this.conversations) {
3183 if (connected) {
3184 account.getAxolotlService().deleteOmemoIdentity();
3185 }
3186 for (final Conversation conversation : conversations) {
3187 if (conversation.getAccount() == account) {
3188 if (conversation.getMode() == Conversation.MODE_MULTI) {
3189 if (connected) {
3190 leaveMuc(conversation);
3191 }
3192 }
3193 conversations.remove(conversation);
3194 mNotificationService.clear(conversation);
3195 }
3196 }
3197 new Thread(() -> {
3198 for (final Contact contact : account.getRoster().getContacts()) {
3199 contact.unregisterAsPhoneAccount(this);
3200 }
3201 }).start();
3202 if (account.getXmppConnection() != null) {
3203 new Thread(() -> disconnect(account, !connected)).start();
3204 }
3205 final Runnable runnable = () -> {
3206 if (!databaseBackend.deleteAccount(account)) {
3207 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
3208 }
3209 };
3210 mDatabaseWriterExecutor.execute(runnable);
3211 this.accounts.remove(account);
3212 if (CallIntegration.hasSystemFeature(this)) {
3213 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
3214 }
3215 this.mRosterSyncTaskManager.clear(account);
3216 updateAccountUi();
3217 mNotificationService.updateErrorNotification();
3218 syncEnabledAccountSetting();
3219 toggleForegroundService();
3220 }
3221 }
3222
3223 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
3224 final boolean remainingListeners;
3225 synchronized (LISTENER_LOCK) {
3226 remainingListeners = checkListeners();
3227 if (!this.mOnConversationUpdates.add(listener)) {
3228 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
3229 }
3230 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3231 }
3232 if (remainingListeners) {
3233 switchToForeground();
3234 }
3235 }
3236
3237 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
3238 final boolean remainingListeners;
3239 synchronized (LISTENER_LOCK) {
3240 this.mOnConversationUpdates.remove(listener);
3241 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3242 remainingListeners = checkListeners();
3243 }
3244 if (remainingListeners) {
3245 switchToBackground();
3246 }
3247 }
3248
3249 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
3250 final boolean remainingListeners;
3251 synchronized (LISTENER_LOCK) {
3252 remainingListeners = checkListeners();
3253 if (!this.mOnShowErrorToasts.add(listener)) {
3254 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
3255 }
3256 }
3257 if (remainingListeners) {
3258 switchToForeground();
3259 }
3260 }
3261
3262 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
3263 final boolean remainingListeners;
3264 synchronized (LISTENER_LOCK) {
3265 this.mOnShowErrorToasts.remove(onShowErrorToast);
3266 remainingListeners = checkListeners();
3267 }
3268 if (remainingListeners) {
3269 switchToBackground();
3270 }
3271 }
3272
3273 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
3274 final boolean remainingListeners;
3275 synchronized (LISTENER_LOCK) {
3276 remainingListeners = checkListeners();
3277 if (!this.mOnAccountUpdates.add(listener)) {
3278 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
3279 }
3280 }
3281 if (remainingListeners) {
3282 switchToForeground();
3283 }
3284 }
3285
3286 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
3287 final boolean remainingListeners;
3288 synchronized (LISTENER_LOCK) {
3289 this.mOnAccountUpdates.remove(listener);
3290 remainingListeners = checkListeners();
3291 }
3292 if (remainingListeners) {
3293 switchToBackground();
3294 }
3295 }
3296
3297 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3298 final boolean remainingListeners;
3299 synchronized (LISTENER_LOCK) {
3300 remainingListeners = checkListeners();
3301 if (!this.mOnCaptchaRequested.add(listener)) {
3302 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
3303 }
3304 }
3305 if (remainingListeners) {
3306 switchToForeground();
3307 }
3308 }
3309
3310 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3311 final boolean remainingListeners;
3312 synchronized (LISTENER_LOCK) {
3313 this.mOnCaptchaRequested.remove(listener);
3314 remainingListeners = checkListeners();
3315 }
3316 if (remainingListeners) {
3317 switchToBackground();
3318 }
3319 }
3320
3321 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
3322 final boolean remainingListeners;
3323 synchronized (LISTENER_LOCK) {
3324 remainingListeners = checkListeners();
3325 if (!this.mOnRosterUpdates.add(listener)) {
3326 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
3327 }
3328 }
3329 if (remainingListeners) {
3330 switchToForeground();
3331 }
3332 }
3333
3334 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
3335 final boolean remainingListeners;
3336 synchronized (LISTENER_LOCK) {
3337 this.mOnRosterUpdates.remove(listener);
3338 remainingListeners = checkListeners();
3339 }
3340 if (remainingListeners) {
3341 switchToBackground();
3342 }
3343 }
3344
3345 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3346 final boolean remainingListeners;
3347 synchronized (LISTENER_LOCK) {
3348 remainingListeners = checkListeners();
3349 if (!this.mOnUpdateBlocklist.add(listener)) {
3350 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
3351 }
3352 }
3353 if (remainingListeners) {
3354 switchToForeground();
3355 }
3356 }
3357
3358 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3359 final boolean remainingListeners;
3360 synchronized (LISTENER_LOCK) {
3361 this.mOnUpdateBlocklist.remove(listener);
3362 remainingListeners = checkListeners();
3363 }
3364 if (remainingListeners) {
3365 switchToBackground();
3366 }
3367 }
3368
3369 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
3370 final boolean remainingListeners;
3371 synchronized (LISTENER_LOCK) {
3372 remainingListeners = checkListeners();
3373 if (!this.mOnKeyStatusUpdated.add(listener)) {
3374 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
3375 }
3376 }
3377 if (remainingListeners) {
3378 switchToForeground();
3379 }
3380 }
3381
3382 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
3383 final boolean remainingListeners;
3384 synchronized (LISTENER_LOCK) {
3385 this.mOnKeyStatusUpdated.remove(listener);
3386 remainingListeners = checkListeners();
3387 }
3388 if (remainingListeners) {
3389 switchToBackground();
3390 }
3391 }
3392
3393 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3394 final boolean remainingListeners;
3395 synchronized (LISTENER_LOCK) {
3396 remainingListeners = checkListeners();
3397 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
3398 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
3399 }
3400 }
3401 if (remainingListeners) {
3402 switchToForeground();
3403 }
3404 }
3405
3406 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3407 final boolean remainingListeners;
3408 synchronized (LISTENER_LOCK) {
3409 this.onJingleRtpConnectionUpdate.remove(listener);
3410 remainingListeners = checkListeners();
3411 }
3412 if (remainingListeners) {
3413 switchToBackground();
3414 }
3415 }
3416
3417 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
3418 final boolean remainingListeners;
3419 synchronized (LISTENER_LOCK) {
3420 remainingListeners = checkListeners();
3421 if (!this.mOnMucRosterUpdate.add(listener)) {
3422 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
3423 }
3424 }
3425 if (remainingListeners) {
3426 switchToForeground();
3427 }
3428 }
3429
3430 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
3431 final boolean remainingListeners;
3432 synchronized (LISTENER_LOCK) {
3433 this.mOnMucRosterUpdate.remove(listener);
3434 remainingListeners = checkListeners();
3435 }
3436 if (remainingListeners) {
3437 switchToBackground();
3438 }
3439 }
3440
3441 public boolean checkListeners() {
3442 return (this.mOnAccountUpdates.size() == 0
3443 && this.mOnConversationUpdates.size() == 0
3444 && this.mOnRosterUpdates.size() == 0
3445 && this.mOnCaptchaRequested.size() == 0
3446 && this.mOnMucRosterUpdate.size() == 0
3447 && this.mOnUpdateBlocklist.size() == 0
3448 && this.mOnShowErrorToasts.size() == 0
3449 && this.onJingleRtpConnectionUpdate.size() == 0
3450 && this.mOnKeyStatusUpdated.size() == 0);
3451 }
3452
3453 private void switchToForeground() {
3454 toggleSoftDisabled(false);
3455 final boolean broadcastLastActivity = broadcastLastActivity();
3456 for (Conversation conversation : getConversations()) {
3457 if (conversation.getMode() == Conversation.MODE_MULTI) {
3458 conversation.getMucOptions().resetChatState();
3459 } else {
3460 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3461 }
3462 }
3463 for (Account account : getAccounts()) {
3464 if (account.getStatus() == Account.State.ONLINE) {
3465 account.deactivateGracePeriod();
3466 final XmppConnection connection = account.getXmppConnection();
3467 if (connection != null) {
3468 if (connection.getFeatures().csi()) {
3469 connection.sendActive();
3470 }
3471 if (broadcastLastActivity) {
3472 sendPresence(account, false); //send new presence but don't include idle because we are not
3473 }
3474 }
3475 }
3476 }
3477 Log.d(Config.LOGTAG, "app switched into foreground");
3478 }
3479
3480 private void switchToBackground() {
3481 final boolean broadcastLastActivity = broadcastLastActivity();
3482 if (broadcastLastActivity) {
3483 mLastActivity = System.currentTimeMillis();
3484 final SharedPreferences.Editor editor = getPreferences().edit();
3485 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3486 editor.apply();
3487 }
3488 for (Account account : getAccounts()) {
3489 if (account.getStatus() == Account.State.ONLINE) {
3490 XmppConnection connection = account.getXmppConnection();
3491 if (connection != null) {
3492 if (broadcastLastActivity) {
3493 sendPresence(account, true);
3494 }
3495 if (connection.getFeatures().csi()) {
3496 connection.sendInactive();
3497 }
3498 }
3499 }
3500 }
3501 this.mNotificationService.setIsInForeground(false);
3502 Log.d(Config.LOGTAG, "app switched into background");
3503 }
3504
3505 public void connectMultiModeConversations(Account account) {
3506 List<Conversation> conversations = getConversations();
3507 for (Conversation conversation : conversations) {
3508 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
3509 joinMuc(conversation);
3510 }
3511 }
3512 }
3513
3514 public void mucSelfPingAndRejoin(final Conversation conversation) {
3515 final Account account = conversation.getAccount();
3516 synchronized (account.inProgressConferenceJoins) {
3517 if (account.inProgressConferenceJoins.contains(conversation)) {
3518 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
3519 return;
3520 }
3521 }
3522 synchronized (account.inProgressConferencePings) {
3523 if (!account.inProgressConferencePings.add(conversation)) {
3524 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
3525 return;
3526 }
3527 }
3528 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3529 final Iq ping = new Iq(Iq.Type.GET);
3530 ping.setTo(self);
3531 ping.addChild("ping", Namespace.PING);
3532 sendIqPacket(conversation.getAccount(), ping, (response) -> {
3533 if (response.getType() == Iq.Type.ERROR) {
3534 final var error = response.getError();
3535 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
3536 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
3537 } else {
3538 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
3539 joinMuc(conversation);
3540 }
3541 } else if (response.getType() == Iq.Type.RESULT) {
3542 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " came back fine");
3543 }
3544 synchronized (account.inProgressConferencePings) {
3545 account.inProgressConferencePings.remove(conversation);
3546 }
3547 });
3548 }
3549 public void joinMuc(Conversation conversation) {
3550 joinMuc(conversation, null, false);
3551 }
3552
3553 public void joinMuc(Conversation conversation, boolean followedInvite) {
3554 joinMuc(conversation, null, followedInvite);
3555 }
3556
3557 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3558 joinMuc(conversation, onConferenceJoined, false);
3559 }
3560
3561 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
3562 final Account account = conversation.getAccount();
3563 synchronized (account.pendingConferenceJoins) {
3564 account.pendingConferenceJoins.remove(conversation);
3565 }
3566 synchronized (account.pendingConferenceLeaves) {
3567 account.pendingConferenceLeaves.remove(conversation);
3568 }
3569 if (account.getStatus() == Account.State.ONLINE) {
3570 synchronized (account.inProgressConferenceJoins) {
3571 account.inProgressConferenceJoins.add(conversation);
3572 }
3573 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3574 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3575 }
3576 conversation.resetMucOptions();
3577 if (onConferenceJoined != null) {
3578 conversation.getMucOptions().flagNoAutoPushConfiguration();
3579 }
3580 conversation.setHasMessagesLeftOnServer(false);
3581 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
3582
3583 private void join(Conversation conversation) {
3584 Account account = conversation.getAccount();
3585 final MucOptions mucOptions = conversation.getMucOptions();
3586
3587 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
3588 synchronized (account.inProgressConferenceJoins) {
3589 account.inProgressConferenceJoins.remove(conversation);
3590 }
3591 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3592 updateConversationUi();
3593 if (onConferenceJoined != null) {
3594 onConferenceJoined.onConferenceJoined(conversation);
3595 }
3596 return;
3597 }
3598
3599 final Jid joinJid = mucOptions.getSelf().getFullJid();
3600 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
3601 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null, mucOptions.getSelf().getNick());
3602 packet.setTo(joinJid);
3603 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3604 if (conversation.getMucOptions().getPassword() != null) {
3605 x.addChild("password").setContent(mucOptions.getPassword());
3606 }
3607
3608 if (mucOptions.mamSupport()) {
3609 // Use MAM instead of the limited muc history to get history
3610 x.addChild("history").setAttribute("maxchars", "0");
3611 } else {
3612 // Fallback to muc history
3613 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3614 }
3615 sendPresencePacket(account, packet);
3616 if (onConferenceJoined != null) {
3617 onConferenceJoined.onConferenceJoined(conversation);
3618 }
3619 if (!joinJid.equals(conversation.getJid())) {
3620 conversation.setContactJid(joinJid);
3621 databaseBackend.updateConversation(conversation);
3622 }
3623
3624 maybeRegisterWithMuc(conversation, null);
3625
3626 if (mucOptions.mamSupport()) {
3627 getMessageArchiveService().catchupMUC(conversation);
3628 }
3629 fetchConferenceMembers(conversation);
3630 if (mucOptions.isPrivateAndNonAnonymous()) {
3631 if (followedInvite) {
3632 final Bookmark bookmark = conversation.getBookmark();
3633 if (bookmark != null) {
3634 if (!bookmark.autojoin()) {
3635 bookmark.setAutojoin(true);
3636 createBookmark(account, bookmark);
3637 }
3638 } else {
3639 saveConversationAsBookmark(conversation, null);
3640 }
3641 }
3642 }
3643 synchronized (account.inProgressConferenceJoins) {
3644 account.inProgressConferenceJoins.remove(conversation);
3645 sendUnsentMessages(conversation);
3646 }
3647 }
3648
3649 @Override
3650 public void onConferenceConfigurationFetched(Conversation conversation) {
3651 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3652 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3653 return;
3654 }
3655 join(conversation);
3656 }
3657
3658 @Override
3659 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3660 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3661 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3662 return;
3663 }
3664 if ("remote-server-not-found".equals(errorCondition)) {
3665 synchronized (account.inProgressConferenceJoins) {
3666 account.inProgressConferenceJoins.remove(conversation);
3667 }
3668 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3669 updateConversationUi();
3670 } else {
3671 join(conversation);
3672 fetchConferenceConfiguration(conversation);
3673 }
3674 }
3675 });
3676 updateConversationUi();
3677 } else {
3678 synchronized (account.pendingConferenceJoins) {
3679 account.pendingConferenceJoins.add(conversation);
3680 }
3681 conversation.resetMucOptions();
3682 conversation.setHasMessagesLeftOnServer(false);
3683 updateConversationUi();
3684 }
3685 }
3686
3687 private void fetchConferenceMembers(final Conversation conversation) {
3688 final Account account = conversation.getAccount();
3689 final AxolotlService axolotlService = account.getAxolotlService();
3690 final var affiliations = new ArrayList<String>();
3691 affiliations.add("outcast");
3692 if (conversation.getMucOptions().isPrivateAndNonAnonymous()) affiliations.addAll(List.of("member", "admin", "owner"));
3693 final Consumer<Iq> callback = new Consumer<Iq>() {
3694
3695 private int i = 0;
3696 private boolean success = true;
3697
3698 @Override
3699 public void accept(Iq response) {
3700 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3701 Element query = response.query("http://jabber.org/protocol/muc#admin");
3702 if (response.getType() == Iq.Type.RESULT && query != null) {
3703 for (Element child : query.getChildren()) {
3704 if ("item".equals(child.getName())) {
3705 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3706 user.setOnline(false);
3707 if (!user.realJidMatchesAccount()) {
3708 boolean isNew = conversation.getMucOptions().updateUser(user);
3709 Contact contact = user.getContact();
3710 if (omemoEnabled
3711 && isNew
3712 && user.getRealJid() != null
3713 && (contact == null || !contact.mutualPresenceSubscription())
3714 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3715 axolotlService.fetchDeviceIds(user.getRealJid());
3716 }
3717 }
3718 }
3719 }
3720 } else {
3721 success = false;
3722 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations.get(i) + " in " + conversation.getJid().asBareJid());
3723 }
3724 ++i;
3725 if (i >= affiliations.size()) {
3726 List<Jid> members = conversation.getMucOptions().getMembers(true);
3727 if (success) {
3728 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3729 boolean changed = false;
3730 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3731 Jid jid = iterator.next();
3732 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3733 iterator.remove();
3734 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3735 changed = true;
3736 }
3737 }
3738 if (changed) {
3739 conversation.setAcceptedCryptoTargets(cryptoTargets);
3740 updateConversation(conversation);
3741 }
3742 }
3743 getAvatarService().clear(conversation);
3744 updateMucRosterUi();
3745 updateConversationUi();
3746 }
3747 }
3748 };
3749 for (String affiliation : affiliations) {
3750 final var x = mIqGenerator.queryAffiliation(conversation, affiliation);
3751 sendIqPacket(account, x, callback);
3752 }
3753 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3754 }
3755
3756 public void providePasswordForMuc(final Conversation conversation, final String password) {
3757 if (conversation.getMode() == Conversation.MODE_MULTI) {
3758 conversation.getMucOptions().setPassword(password);
3759 if (conversation.getBookmark() != null) {
3760 final Bookmark bookmark = conversation.getBookmark();
3761 bookmark.setAutojoin(true);
3762 createBookmark(conversation.getAccount(), bookmark);
3763 }
3764 updateConversation(conversation);
3765 joinMuc(conversation);
3766 }
3767 }
3768
3769 public void deleteAvatar(final Account account) {
3770 final AtomicBoolean executed = new AtomicBoolean(false);
3771 final Runnable onDeleted =
3772 () -> {
3773 if (executed.compareAndSet(false, true)) {
3774 account.setAvatar(null);
3775 databaseBackend.updateAccount(account);
3776 getAvatarService().clear(account);
3777 updateAccountUi();
3778 }
3779 };
3780 deleteVcardAvatar(account, onDeleted);
3781 deletePepNode(account, Namespace.AVATAR_DATA);
3782 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3783 }
3784
3785 public void deletePepNode(final Account account, final String node) {
3786 deletePepNode(account, node, null);
3787 }
3788
3789 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3790 final Iq request = mIqGenerator.deleteNode(node);
3791 sendIqPacket(account, request, (packet) -> {
3792 if (packet.getType() == Iq.Type.RESULT) {
3793 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully deleted pep node "+node);
3794 if (runnable != null) {
3795 runnable.run();
3796 }
3797 } else {
3798 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": failed to delete "+ packet);
3799 }
3800 });
3801 }
3802
3803 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3804 final Iq retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3805 sendIqPacket(account, retrieveVcard, (response) -> {
3806 if (response.getType() != Iq.Type.RESULT) {
3807 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": no vCard set. nothing to do");
3808 return;
3809 }
3810 final Element vcard = response.findChild("vCard", "vcard-temp");
3811 if (vcard == null) {
3812 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": no vCard set. nothing to do");
3813 return;
3814 }
3815 Element photo = vcard.findChild("PHOTO");
3816 if (photo == null) {
3817 photo = vcard.addChild("PHOTO");
3818 }
3819 photo.clearChildren();
3820 final Iq publication = new Iq(Iq.Type.SET);
3821 publication.setTo(account.getJid().asBareJid());
3822 publication.addChild(vcard);
3823 sendIqPacket(account, publication, (publicationResponse) -> {
3824 if (publicationResponse.getType() == Iq.Type.RESULT) {
3825 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully deleted vcard avatar");
3826 runnable.run();
3827 } else {
3828 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3829 }
3830 });
3831 });
3832 }
3833
3834 private boolean hasEnabledAccounts() {
3835 if (this.accounts == null) {
3836 return false;
3837 }
3838 for (final Account account : this.accounts) {
3839 if (account.isConnectionEnabled()) {
3840 return true;
3841 }
3842 }
3843 return false;
3844 }
3845
3846
3847 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3848 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3849 }
3850
3851 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3852 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3853 }
3854
3855
3856 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3857 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3858 }
3859
3860 public void persistSelfNick(final MucOptions.User self) {
3861 final Conversation conversation = self.getConversation();
3862 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3863 Jid full = self.getFullJid();
3864 if (!full.equals(conversation.getJid())) {
3865 Log.d(Config.LOGTAG, "nick changed. updating");
3866 conversation.setContactJid(full);
3867 databaseBackend.updateConversation(conversation);
3868 }
3869
3870 final String nick = self.getNick();
3871 final Bookmark bookmark = conversation.getBookmark();
3872 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3873 if (bookmark != null && (tookProposedNickFromBookmark || Strings.isNullOrEmpty(bookmarkedNick)) && !nick.equals(bookmarkedNick)) {
3874 final Account account = conversation.getAccount();
3875 final String defaultNick = MucOptions.defaultNick(account);
3876 if (Strings.isNullOrEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3877 return;
3878 }
3879 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + nick + "' into bookmark for " + conversation.getJid().asBareJid());
3880 bookmark.setNick(nick);
3881 createBookmark(bookmark.getAccount(), bookmark);
3882 }
3883 }
3884
3885 public void presenceToMuc(final Conversation conversation) {
3886 final MucOptions options = conversation.getMucOptions();
3887 if (options.online()) {
3888 Account account = conversation.getAccount();
3889 final Jid joinJid = options.getSelf().getFullJid();
3890 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), options.getSelf().getNick());
3891 packet.setTo(joinJid);
3892 sendPresencePacket(account, packet);
3893 }
3894 }
3895
3896 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3897 final MucOptions options = conversation.getMucOptions();
3898 final Jid joinJid = options.createJoinJid(nick);
3899 if (joinJid == null) {
3900 return false;
3901 }
3902 if (options.online()) {
3903 maybeRegisterWithMuc(conversation, nick);
3904
3905 Account account = conversation.getAccount();
3906 options.setOnRenameListener(new OnRenameListener() {
3907
3908 @Override
3909 public void onSuccess() {
3910 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3911 packet.setTo(joinJid);
3912 sendPresencePacket(account, packet);
3913 callback.success(conversation);
3914 }
3915
3916 @Override
3917 public void onFailure() {
3918 callback.error(R.string.nick_in_use, conversation);
3919 }
3920 });
3921
3922 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3923 packet.setTo(joinJid);
3924 sendPresencePacket(account, packet);
3925 } else {
3926 conversation.setContactJid(joinJid);
3927 databaseBackend.updateConversation(conversation);
3928 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3929 Bookmark bookmark = conversation.getBookmark();
3930 if (bookmark != null) {
3931 bookmark.setNick(nick);
3932 createBookmark(bookmark.getAccount(), bookmark);
3933 }
3934 joinMuc(conversation);
3935 }
3936 }
3937 return true;
3938 }
3939
3940 public void leaveMuc(Conversation conversation) {
3941 leaveMuc(conversation, false);
3942 }
3943
3944 private void leaveMuc(Conversation conversation, boolean now) {
3945 final Account account = conversation.getAccount();
3946 synchronized (account.pendingConferenceJoins) {
3947 account.pendingConferenceJoins.remove(conversation);
3948 }
3949 synchronized (account.pendingConferenceLeaves) {
3950 account.pendingConferenceLeaves.remove(conversation);
3951 }
3952 if (account.getStatus() == Account.State.ONLINE || now) {
3953 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3954 conversation.getMucOptions().setOffline();
3955 Bookmark bookmark = conversation.getBookmark();
3956 if (bookmark != null) {
3957 bookmark.setConversation(null);
3958 }
3959 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3960 } else {
3961 synchronized (account.pendingConferenceLeaves) {
3962 account.pendingConferenceLeaves.add(conversation);
3963 }
3964 }
3965 }
3966
3967 public String findConferenceServer(final Account account) {
3968 String server;
3969 if (account.getXmppConnection() != null) {
3970 server = account.getXmppConnection().getMucServer();
3971 if (server != null) {
3972 return server;
3973 }
3974 }
3975 for (Account other : getAccounts()) {
3976 if (other != account && other.getXmppConnection() != null) {
3977 server = other.getXmppConnection().getMucServer();
3978 if (server != null) {
3979 return server;
3980 }
3981 }
3982 }
3983 return null;
3984 }
3985
3986
3987 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3988 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3989 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3990 if (!TextUtils.isEmpty(name)) {
3991 configuration.putString("muc#roomconfig_roomname", name);
3992 }
3993 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3994 @Override
3995 public void onPushSucceeded() {
3996 saveConversationAsBookmark(conversation, name);
3997 callback.success(conversation);
3998 }
3999
4000 @Override
4001 public void onPushFailed() {
4002 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
4003 callback.error(R.string.unable_to_set_channel_configuration, conversation);
4004 } else {
4005 callback.error(R.string.joined_an_existing_channel, conversation);
4006 }
4007 }
4008 });
4009 });
4010 }
4011
4012 public boolean createAdhocConference(final Account account,
4013 final String name,
4014 final Iterable<Jid> jids,
4015 final UiCallback<Conversation> callback) {
4016 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
4017 if (account.getStatus() == Account.State.ONLINE) {
4018 try {
4019 String server = findConferenceServer(account);
4020 if (server == null) {
4021 if (callback != null) {
4022 callback.error(R.string.no_conference_server_found, null);
4023 }
4024 return false;
4025 }
4026 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
4027 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
4028 joinMuc(conversation, new OnConferenceJoined() {
4029 @Override
4030 public void onConferenceJoined(final Conversation conversation) {
4031 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
4032 if (!TextUtils.isEmpty(name)) {
4033 configuration.putString("muc#roomconfig_roomname", name);
4034 }
4035 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
4036 @Override
4037 public void onPushSucceeded() {
4038 for (Jid invite : jids) {
4039 invite(conversation, invite);
4040 }
4041 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
4042 if (resource == null || "".equals(resource)) continue;
4043 Jid other = account.getJid().withResource(resource);
4044 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
4045 directInvite(conversation, other);
4046 }
4047 saveConversationAsBookmark(conversation, name);
4048 if (callback != null) {
4049 callback.success(conversation);
4050 }
4051 }
4052
4053 @Override
4054 public void onPushFailed() {
4055 archiveConversation(conversation);
4056 if (callback != null) {
4057 callback.error(R.string.conference_creation_failed, conversation);
4058 }
4059 }
4060 });
4061 }
4062 });
4063 return true;
4064 } catch (IllegalArgumentException e) {
4065 if (callback != null) {
4066 callback.error(R.string.conference_creation_failed, null);
4067 }
4068 return false;
4069 }
4070 } else {
4071 if (callback != null) {
4072 callback.error(R.string.not_connected_try_again, null);
4073 }
4074 return false;
4075 }
4076 }
4077
4078 public void checkIfMuc(final Account account, final Jid jid, Consumer<Boolean> cb) {
4079 if (jid.isDomainJid()) {
4080 // Spec basically says MUC needs to have a node
4081 // And also specifies that MUC and MUC service should have the same identity...
4082 cb.accept(false);
4083 return;
4084 }
4085
4086 final var request = mIqGenerator.queryDiscoInfo(jid.asBareJid());
4087 sendIqPacket(account, request, (reply) -> {
4088 final var result = new ServiceDiscoveryResult(reply);
4089 cb.accept(
4090 result.getFeatures().contains("http://jabber.org/protocol/muc") &&
4091 result.hasIdentity("conference", null)
4092 );
4093 });
4094 }
4095
4096 public void fetchConferenceConfiguration(final Conversation conversation) {
4097 fetchConferenceConfiguration(conversation, null);
4098 }
4099
4100 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
4101 final Iq request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
4102 final var account = conversation.getAccount();
4103 sendIqPacket(account, request, response -> {
4104 if (response.getType() == Iq.Type.RESULT) {
4105 final MucOptions mucOptions = conversation.getMucOptions();
4106 final Bookmark bookmark = conversation.getBookmark();
4107 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
4108
4109 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(response))) {
4110 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
4111 updateConversation(conversation);
4112 }
4113
4114 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
4115 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
4116 createBookmark(account, bookmark);
4117 }
4118 }
4119
4120
4121 if (callback != null) {
4122 callback.onConferenceConfigurationFetched(conversation);
4123 }
4124
4125
4126 updateConversationUi();
4127 } else if (response.getType() == Iq.Type.TIMEOUT) {
4128 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
4129 } else {
4130 if (callback != null) {
4131 callback.onFetchFailed(conversation, response.getErrorCondition());
4132 }
4133 }
4134 });
4135 }
4136
4137 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
4138 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
4139 }
4140
4141 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
4142 Log.d(Config.LOGTAG, "pushing node configuration");
4143 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), responseToRequest -> {
4144 if (responseToRequest.getType() == Iq.Type.RESULT) {
4145 Element pubsub = responseToRequest.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
4146 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
4147 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
4148 if (x != null) {
4149 final Data data = Data.parse(x);
4150 data.submit(options);
4151 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), responseToPublish -> {
4152 if (responseToPublish.getType() == Iq.Type.RESULT && callback != null) {
4153 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
4154 callback.onPushSucceeded();
4155 } else if (responseToPublish.getType() == Iq.Type.ERROR && callback != null) {
4156 callback.onPushFailed();
4157 }
4158 });
4159 } else if (callback != null) {
4160 callback.onPushFailed();
4161 }
4162 } else if (responseToRequest.getType() == Iq.Type.ERROR && callback != null) {
4163 callback.onPushFailed();
4164 }
4165 });
4166 }
4167
4168 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
4169 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
4170 conversation.setAttribute("accept_non_anonymous", true);
4171 updateConversation(conversation);
4172 }
4173 if (options.containsKey("muc#roomconfig_moderatedroom")) {
4174 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
4175 options.putString("members_by_default", moderated ? "0" : "1");
4176 }
4177 if (options.containsKey("muc#roomconfig_allowpm")) {
4178 // ejabberd :-/
4179 final boolean allow = "anyone".equals(options.getString("muc#roomconfig_allowpm"));
4180 options.putString("allow_private_messages", allow ? "1" : "0");
4181 options.putString("allow_private_messages_from_visitors", allow ? "anyone" : "nobody");
4182 }
4183 final var account = conversation.getAccount();
4184 final Iq request = new Iq(Iq.Type.GET);
4185 request.setTo(conversation.getJid().asBareJid());
4186 request.query("http://jabber.org/protocol/muc#owner");
4187 sendIqPacket(account, request, response -> {
4188 if (response.getType() == Iq.Type.RESULT) {
4189 final Data data = Data.parse(response.query().findChild("x", Namespace.DATA));
4190 data.submit(options);
4191 final Iq set = new Iq(Iq.Type.SET);
4192 set.setTo(conversation.getJid().asBareJid());
4193 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
4194 sendIqPacket(account, set, packet -> {
4195 if (callback != null) {
4196 if (packet.getType() == Iq.Type.RESULT) {
4197 callback.onPushSucceeded();
4198 } else {
4199 Log.d(Config.LOGTAG,"failed: "+packet.toString());
4200 callback.onPushFailed();
4201 }
4202 }
4203 });
4204 } else {
4205 if (callback != null) {
4206 callback.onPushFailed();
4207 }
4208 }
4209 });
4210 }
4211
4212 public void pushSubjectToConference(final Conversation conference, final String subject) {
4213 final var packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
4214 this.sendMessagePacket(conference.getAccount(), packet);
4215 }
4216
4217 public void requestVoice(final Account account, final Jid jid) {
4218 final var packet = this.getMessageGenerator().requestVoice(jid);
4219 this.sendMessagePacket(account, packet);
4220 }
4221
4222 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
4223 final Jid jid = user.asBareJid();
4224 final Iq request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
4225 sendIqPacket(conference.getAccount(), request, (response) -> {
4226 if (response.getType() == Iq.Type.RESULT) {
4227 conference.getMucOptions().changeAffiliation(jid, affiliation);
4228 getAvatarService().clear(conference);
4229 if (callback != null) {
4230 callback.onAffiliationChangedSuccessful(jid);
4231 } else {
4232 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
4233 }
4234 } else if (callback != null) {
4235 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
4236 } else {
4237 Log.d(Config.LOGTAG, "unable to change affiliation");
4238 }
4239 });
4240 }
4241
4242 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
4243 final var account =conference.getAccount();
4244 final Iq request = this.mIqGenerator.changeRole(conference, nick, role.toString());
4245 sendIqPacket(account, request, (packet) -> {
4246 if (packet.getType() != Iq.Type.RESULT) {
4247 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
4248 }
4249 });
4250 }
4251
4252 public void moderateMessage(final Account account, final Message m, final String reason) {
4253 final var request = this.mIqGenerator.moderateMessage(account, m, reason);
4254 sendIqPacket(account, request, (packet) -> {
4255 if (packet.getType() != Iq.Type.RESULT) {
4256 showErrorToastInUi(R.string.unable_to_moderate);
4257 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to moderate: " + packet);
4258 }
4259 });
4260 }
4261
4262 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
4263 final Iq request = new Iq(Iq.Type.SET);
4264 request.setTo(conversation.getJid().asBareJid());
4265 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
4266 sendIqPacket(conversation.getAccount(), request, response -> {
4267 if (response.getType() == Iq.Type.RESULT) {
4268 if (callback != null) {
4269 callback.onRoomDestroySucceeded();
4270 }
4271 } else if (response.getType() == Iq.Type.ERROR) {
4272 if (callback != null) {
4273 callback.onRoomDestroyFailed();
4274 }
4275 }
4276 });
4277 }
4278
4279 private void disconnect(final Account account, boolean force) {
4280 final XmppConnection connection = account.getXmppConnection();
4281 if (connection == null) {
4282 return;
4283 }
4284 if (!force) {
4285 final List<Conversation> conversations = getConversations();
4286 for (Conversation conversation : conversations) {
4287 if (conversation.getAccount() == account) {
4288 if (conversation.getMode() == Conversation.MODE_MULTI) {
4289 leaveMuc(conversation, true);
4290 }
4291 }
4292 }
4293 sendOfflinePresence(account);
4294 }
4295 connection.disconnect(force);
4296 }
4297
4298 @Override
4299 public IBinder onBind(Intent intent) {
4300 return mBinder;
4301 }
4302
4303 public void deleteMessage(Message message) {
4304 mScheduledMessages.remove(message.getUuid());
4305 databaseBackend.deleteMessage(message.getUuid());
4306 ((Conversation) message.getConversation()).remove(message);
4307 updateConversationUi();
4308 }
4309
4310 public void updateMessage(Message message) {
4311 updateMessage(message, true);
4312 }
4313
4314 public void updateMessage(Message message, boolean includeBody) {
4315 databaseBackend.updateMessage(message, includeBody);
4316 updateConversationUi();
4317 }
4318
4319 public void createMessageAsync(final Message message) {
4320 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
4321 }
4322
4323 public void updateMessage(Message message, String uuid) {
4324 if (!databaseBackend.updateMessage(message, uuid)) {
4325 Log.e(Config.LOGTAG, "error updated message in DB after edit");
4326 }
4327 updateConversationUi();
4328 }
4329
4330 public void syncDirtyContacts(Account account) {
4331 for (Contact contact : account.getRoster().getContacts()) {
4332 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
4333 pushContactToServer(contact);
4334 }
4335 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
4336 deleteContactOnServer(contact);
4337 }
4338 }
4339 }
4340
4341 protected void unregisterPhoneAccounts(final Account account) {
4342 for (final Contact contact : account.getRoster().getContacts()) {
4343 if (!contact.showInRoster()) {
4344 contact.unregisterAsPhoneAccount(this);
4345 }
4346 }
4347 }
4348
4349 public void createContact(final Contact contact, final boolean autoGrant) {
4350 createContact(contact, autoGrant, null);
4351 }
4352
4353 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
4354 if (autoGrant) {
4355 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
4356 contact.setOption(Contact.Options.ASKING);
4357 }
4358 pushContactToServer(contact, preAuth);
4359 }
4360
4361 public void pushContactToServer(final Contact contact) {
4362 pushContactToServer(contact, null);
4363 }
4364
4365 private void pushContactToServer(final Contact contact, final String preAuth) {
4366 contact.resetOption(Contact.Options.DIRTY_DELETE);
4367 contact.setOption(Contact.Options.DIRTY_PUSH);
4368 final Account account = contact.getAccount();
4369 if (account.getStatus() == Account.State.ONLINE) {
4370 final boolean ask = contact.getOption(Contact.Options.ASKING);
4371 final boolean sendUpdates = contact
4372 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
4373 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
4374 final Iq iq = new Iq(Iq.Type.SET);
4375 iq.query(Namespace.ROSTER).addChild(contact.asElement());
4376 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4377 if (sendUpdates) {
4378 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
4379 }
4380 if (ask) {
4381 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
4382 }
4383 } else {
4384 syncRoster(contact.getAccount());
4385 }
4386 }
4387
4388 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
4389 new Thread(() -> {
4390 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4391 final int size = Config.AVATAR_SIZE;
4392 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4393 if (avatar != null) {
4394 if (!getFileBackend().save(avatar)) {
4395 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4396 return;
4397 }
4398 avatar.owner = conversation.getJid().asBareJid();
4399 publishMucAvatar(conversation, avatar, callback);
4400 } else {
4401 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4402 }
4403 }).start();
4404 }
4405
4406 public void publishAvatar(final Account account, 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 Log.d(Config.LOGTAG, "unable to save vcard");
4414 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4415 return;
4416 }
4417 publishAvatar(account, avatar, callback);
4418 } else {
4419 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4420 }
4421 }).start();
4422
4423 }
4424
4425 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
4426 final var account = conversation.getAccount();
4427 final Iq retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
4428 sendIqPacket(account, retrieve, (response) -> {
4429 boolean itemNotFound = response.getType() == Iq.Type.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
4430 if (response.getType() == Iq.Type.RESULT || itemNotFound) {
4431 Element vcard = response.findChild("vCard", "vcard-temp");
4432 if (vcard == null) {
4433 vcard = new Element("vCard", "vcard-temp");
4434 }
4435 Element photo = vcard.findChild("PHOTO");
4436 if (photo == null) {
4437 photo = vcard.addChild("PHOTO");
4438 }
4439 photo.clearChildren();
4440 photo.addChild("TYPE").setContent(avatar.type);
4441 photo.addChild("BINVAL").setContent(avatar.image);
4442 final Iq publication = new Iq(Iq.Type.SET);
4443 publication.setTo(conversation.getJid().asBareJid());
4444 publication.addChild(vcard);
4445 sendIqPacket(account, publication, (publicationResponse) -> {
4446 if (publicationResponse.getType() == Iq.Type.RESULT) {
4447 callback.onAvatarPublicationSucceeded();
4448 } else {
4449 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
4450 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4451 }
4452 });
4453 } else {
4454 Log.d(Config.LOGTAG, "failed to request vcard " + response);
4455 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
4456 }
4457 });
4458 }
4459
4460 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
4461 final Bundle options;
4462 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
4463 options = PublishOptions.openAccess();
4464 } else {
4465 options = null;
4466 }
4467 publishAvatar(account, avatar, options, true, callback);
4468 }
4469
4470 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4471 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
4472 final Iq packet = this.mIqGenerator.publishAvatar(avatar, options);
4473 this.sendIqPacket(account, packet, result -> {
4474 if (result.getType() == Iq.Type.RESULT) {
4475 publishAvatarMetadata(account, avatar, options, true, callback);
4476 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4477 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
4478 @Override
4479 public void onPushSucceeded() {
4480 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
4481 publishAvatar(account, avatar, options, false, callback);
4482 }
4483
4484 @Override
4485 public void onPushFailed() {
4486 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
4487 publishAvatar(account, avatar, null, false, callback);
4488 }
4489 });
4490 } else {
4491 Element error = result.findChild("error");
4492 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
4493 if (callback != null) {
4494 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4495 }
4496 }
4497 });
4498 }
4499
4500 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4501 final Iq packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
4502 sendIqPacket(account, packet, result -> {
4503 if (result.getType() == Iq.Type.RESULT) {
4504 if (account.setAvatar(avatar.getFilename())) {
4505 getAvatarService().clear(account);
4506 databaseBackend.updateAccount(account);
4507 notifyAccountAvatarHasChanged(account);
4508 }
4509 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
4510 if (callback != null) {
4511 callback.onAvatarPublicationSucceeded();
4512 }
4513 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4514 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
4515 @Override
4516 public void onPushSucceeded() {
4517 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
4518 publishAvatarMetadata(account, avatar, options, false, callback);
4519 }
4520
4521 @Override
4522 public void onPushFailed() {
4523 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
4524 publishAvatarMetadata(account, avatar, null, false, callback);
4525 }
4526 });
4527 } else {
4528 if (callback != null) {
4529 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4530 }
4531 }
4532 });
4533 }
4534
4535 public void republishAvatarIfNeeded(Account account) {
4536 if (account.getAxolotlService().isPepBroken()) {
4537 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
4538 return;
4539 }
4540 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4541 this.sendIqPacket(account, packet, new Consumer<Iq>() {
4542
4543 private Avatar parseAvatar(Iq packet) {
4544 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4545 if (pubsub != null) {
4546 Element items = pubsub.findChild("items");
4547 if (items != null) {
4548 return Avatar.parseMetadata(items);
4549 }
4550 }
4551 return null;
4552 }
4553
4554 private boolean errorIsItemNotFound(Iq packet) {
4555 Element error = packet.findChild("error");
4556 return packet.getType() == Iq.Type.ERROR
4557 && error != null
4558 && error.hasChild("item-not-found");
4559 }
4560
4561 @Override
4562 public void accept(final Iq packet) {
4563 if (packet.getType() == Iq.Type.RESULT || errorIsItemNotFound(packet)) {
4564 Avatar serverAvatar = parseAvatar(packet);
4565 if (serverAvatar == null && account.getAvatar() != null) {
4566 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
4567 if (avatar != null) {
4568 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
4569 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
4570 } else {
4571 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
4572 }
4573 }
4574 }
4575 }
4576 });
4577 }
4578
4579 public void cancelAvatarFetches(final Account account) {
4580 synchronized (mInProgressAvatarFetches) {
4581 for (final Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
4582 final String KEY = iterator.next();
4583 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
4584 iterator.remove();
4585 }
4586 }
4587 }
4588 }
4589
4590 public void fetchAvatar(Account account, Avatar avatar) {
4591 fetchAvatar(account, avatar, null);
4592 }
4593
4594 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4595 if (databaseBackend.isBlockedMedia(avatar.cid())) {
4596 if (callback != null) callback.error(0, null);
4597 return;
4598 }
4599
4600 final String KEY = generateFetchKey(account, avatar);
4601 synchronized (this.mInProgressAvatarFetches) {
4602 if (mInProgressAvatarFetches.add(KEY)) {
4603 switch (avatar.origin) {
4604 case PEP:
4605 this.mInProgressAvatarFetches.add(KEY);
4606 fetchAvatarPep(account, avatar, callback);
4607 break;
4608 case VCARD:
4609 this.mInProgressAvatarFetches.add(KEY);
4610 fetchAvatarVcard(account, avatar, callback);
4611 break;
4612 }
4613 } else if (avatar.origin == Avatar.Origin.PEP) {
4614 mOmittedPepAvatarFetches.add(KEY);
4615 } else {
4616 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
4617 }
4618 }
4619 }
4620
4621 private void fetchAvatarPep(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4622 final Iq packet = this.mIqGenerator.retrievePepAvatar(avatar);
4623 sendIqPacket(account, packet, (result) -> {
4624 synchronized (mInProgressAvatarFetches) {
4625 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
4626 }
4627 final String ERROR = account.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
4628 if (result.getType() == Iq.Type.RESULT) {
4629 avatar.image = IqParser.avatarData(result);
4630 if (avatar.image != null) {
4631 if (getFileBackend().save(avatar)) {
4632 if (account.getJid().asBareJid().equals(avatar.owner)) {
4633 if (account.setAvatar(avatar.getFilename())) {
4634 databaseBackend.updateAccount(account);
4635 }
4636 getAvatarService().clear(account);
4637 updateConversationUi();
4638 updateAccountUi();
4639 } else {
4640 final Contact contact = account.getRoster().getContact(avatar.owner);
4641 contact.setAvatar(avatar);
4642 syncRoster(account);
4643 getAvatarService().clear(contact);
4644 updateConversationUi();
4645 updateRosterUi(UpdateRosterReason.AVATAR);
4646 }
4647 if (callback != null) {
4648 callback.success(avatar);
4649 }
4650 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
4651 return;
4652 }
4653 } else {
4654
4655 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4656 }
4657 } else {
4658 Element error = result.findChild("error");
4659 if (error == null) {
4660 Log.d(Config.LOGTAG, ERROR + "(server error)");
4661 } else {
4662 Log.d(Config.LOGTAG, ERROR + error.toString());
4663 }
4664 }
4665 if (callback != null) {
4666 callback.error(0, null);
4667 }
4668
4669 });
4670 }
4671
4672 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4673 final Iq packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4674 this.sendIqPacket(account, packet, response -> {
4675 final boolean previouslyOmittedPepFetch;
4676 synchronized (mInProgressAvatarFetches) {
4677 final String KEY = generateFetchKey(account, avatar);
4678 mInProgressAvatarFetches.remove(KEY);
4679 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4680 }
4681 if (response.getType() == Iq.Type.RESULT) {
4682 Element vCard = response.findChild("vCard", "vcard-temp");
4683 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4684 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4685 if (image != null) {
4686 avatar.image = image;
4687 if (getFileBackend().save(avatar)) {
4688 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4689 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4690 if (avatar.owner.isBareJid()) {
4691 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4692 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4693 account.setAvatar(avatar.getFilename());
4694 databaseBackend.updateAccount(account);
4695 getAvatarService().clear(account);
4696 updateAccountUi();
4697 } else {
4698 final Contact contact = account.getRoster().getContact(avatar.owner);
4699 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4700 syncRoster(account);
4701 getAvatarService().clear(contact);
4702 updateRosterUi(UpdateRosterReason.AVATAR);
4703 }
4704 updateConversationUi();
4705 } else {
4706 Conversation conversation = find(account, avatar.owner.asBareJid());
4707 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4708 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4709 if (user != null) {
4710 if (user.setAvatar(avatar)) {
4711 getAvatarService().clear(user);
4712 updateConversationUi();
4713 updateMucRosterUi();
4714 }
4715 if (user.getRealJid() != null) {
4716 Contact contact = account.getRoster().getContact(user.getRealJid());
4717 contact.setAvatar(avatar);
4718 syncRoster(account);
4719 getAvatarService().clear(contact);
4720 updateRosterUi(UpdateRosterReason.AVATAR);
4721 }
4722 }
4723 }
4724 }
4725 }
4726 }
4727 }
4728 });
4729 }
4730
4731 public void checkForAvatar(final Account account, final UiCallback<Avatar> callback) {
4732 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4733 this.sendIqPacket(account, packet, response -> {
4734 if (response.getType() == Iq.Type.RESULT) {
4735 Element pubsub = response.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4736 if (pubsub != null) {
4737 Element items = pubsub.findChild("items");
4738 if (items != null) {
4739 Avatar avatar = Avatar.parseMetadata(items);
4740 if (avatar != null) {
4741 avatar.owner = account.getJid().asBareJid();
4742 if (fileBackend.isAvatarCached(avatar)) {
4743 if (account.setAvatar(avatar.getFilename())) {
4744 databaseBackend.updateAccount(account);
4745 }
4746 getAvatarService().clear(account);
4747 callback.success(avatar);
4748 } else {
4749 fetchAvatarPep(account, avatar, callback);
4750 }
4751 return;
4752 }
4753 }
4754 }
4755 }
4756 callback.error(0, null);
4757 });
4758 }
4759
4760 public void notifyAccountAvatarHasChanged(final Account account) {
4761 final XmppConnection connection = account.getXmppConnection();
4762 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4763 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4764 for (Conversation conversation : conversations) {
4765 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4766 presenceToMuc(conversation);
4767 }
4768 }
4769 }
4770 }
4771
4772 public void fetchVcard4(Account account, final Contact contact, final Consumer<Element> callback) {
4773 final var packet = this.mIqGenerator.retrieveVcard4(contact.getJid());
4774 sendIqPacket(account, packet, (result) -> {
4775 if (result.getType() == Iq.Type.RESULT) {
4776 final Element item = IqParser.getItem(result);
4777 if (item != null) {
4778 final Element vcard4 = item.findChild("vcard", Namespace.VCARD4);
4779 if (vcard4 != null) {
4780 if (callback != null) {
4781 callback.accept(vcard4);
4782 }
4783 return;
4784 }
4785 }
4786 } else {
4787 Element error = result.findChild("error");
4788 if (error == null) {
4789 Log.d(Config.LOGTAG, "fetchVcard4 (server error)");
4790 } else {
4791 Log.d(Config.LOGTAG, "fetchVcard4 " + error.toString());
4792 }
4793 }
4794 if (callback != null) {
4795 callback.accept(null);
4796 }
4797
4798 });
4799 }
4800
4801 public void deleteContactOnServer(Contact contact) {
4802 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4803 contact.resetOption(Contact.Options.DIRTY_PUSH);
4804 contact.setOption(Contact.Options.DIRTY_DELETE);
4805 Account account = contact.getAccount();
4806 if (account.getStatus() == Account.State.ONLINE) {
4807 final Iq iq = new Iq(Iq.Type.SET);
4808 Element item = iq.query(Namespace.ROSTER).addChild("item");
4809 item.setAttribute("jid", contact.getJid());
4810 item.setAttribute("subscription", "remove");
4811 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4812 }
4813 }
4814
4815 public void updateConversation(final Conversation conversation) {
4816 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4817 }
4818
4819 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4820 synchronized (account) {
4821 final XmppConnection existingConnection = account.getXmppConnection();
4822 final XmppConnection connection;
4823 if (existingConnection != null) {
4824 connection = existingConnection;
4825 } else if (account.isConnectionEnabled()) {
4826 connection = createConnection(account);
4827 account.setXmppConnection(connection);
4828 } else {
4829 return;
4830 }
4831 final boolean hasInternet = hasInternetConnection();
4832 if (account.isConnectionEnabled() && hasInternet) {
4833 if (!force) {
4834 disconnect(account, false);
4835 }
4836 Thread thread = new Thread(connection);
4837 connection.setInteractive(interactive);
4838 connection.prepareNewConnection();
4839 connection.interrupt();
4840 thread.start();
4841 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4842 } else {
4843 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4844 account.getRoster().clearPresences();
4845 connection.resetEverything();
4846 final AxolotlService axolotlService = account.getAxolotlService();
4847 if (axolotlService != null) {
4848 axolotlService.resetBrokenness();
4849 }
4850 if (!hasInternet) {
4851 account.setStatus(Account.State.NO_INTERNET);
4852 }
4853 }
4854 }
4855 }
4856
4857 public void reconnectAccountInBackground(final Account account) {
4858 new Thread(() -> reconnectAccount(account, false, true)).start();
4859 }
4860
4861 public void invite(final Conversation conversation, final Jid contact) {
4862 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4863 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4864 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4865 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4866 }
4867 final var packet = mMessageGenerator.invite(conversation, contact);
4868 sendMessagePacket(conversation.getAccount(), packet);
4869 }
4870
4871 public void directInvite(Conversation conversation, Jid jid) {
4872 final var packet = mMessageGenerator.directInvite(conversation, jid);
4873 sendMessagePacket(conversation.getAccount(), packet);
4874 }
4875
4876 public void resetSendingToWaiting(Account account) {
4877 for (Conversation conversation : getConversations()) {
4878 if (conversation.getAccount() == account) {
4879 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4880 }
4881 }
4882 }
4883
4884 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4885 return markMessage(account, recipient, uuid, status, null);
4886 }
4887
4888 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4889 if (uuid == null) {
4890 return null;
4891 }
4892 for (Conversation conversation : getConversations()) {
4893 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4894 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4895 if (message != null) {
4896 markMessage(message, status, errorMessage);
4897 }
4898 return message;
4899 }
4900 }
4901 return null;
4902 }
4903
4904 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4905 return markMessage(conversation, uuid, status, serverMessageId, null, null, null, null, null);
4906 }
4907
4908 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) {
4909 if (uuid == null) {
4910 return false;
4911 } else {
4912 final Message message = conversation.findSentMessageWithUuid(uuid);
4913 if (message != null) {
4914 if (message.getServerMsgId() == null) {
4915 message.setServerMsgId(serverMessageId);
4916 }
4917 if (message.getEncryption() == Message.ENCRYPTION_NONE && (body != null || html != null || subject != null || thread != null || attachments != null)) {
4918 message.setBody(body.content);
4919 if (body.count > 1) {
4920 message.setBodyLanguage(body.language);
4921 }
4922 message.setHtml(html);
4923 message.setSubject(subject);
4924 message.setThread(thread);
4925 if (attachments != null && attachments.isEmpty()) {
4926 message.setRelativeFilePath(null);
4927 message.resetFileParams();
4928 }
4929 markMessage(message, status, null, true);
4930 } else {
4931 markMessage(message, status);
4932 }
4933 return true;
4934 } else {
4935 return false;
4936 }
4937 }
4938 }
4939
4940 public void markMessage(Message message, int status) {
4941 markMessage(message, status, null);
4942 }
4943
4944
4945 public void markMessage(final Message message, final int status, final String errorMessage) {
4946 markMessage(message, status, errorMessage, false);
4947 }
4948
4949 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4950 final int oldStatus = message.getStatus();
4951 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4952 return;
4953 }
4954 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4955 return;
4956 }
4957 message.setErrorMessage(errorMessage);
4958 message.setStatus(status);
4959 databaseBackend.updateMessage(message, includeBody);
4960 updateConversationUi();
4961 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4962 mNotificationService.pushFailedDelivery(message);
4963 }
4964 }
4965
4966 public SharedPreferences getPreferences() {
4967 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4968 }
4969
4970 public long getAutomaticMessageDeletionDate() {
4971 final long timeout = getLongPreference(AppSettings.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4972 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4973 }
4974
4975 public long getLongPreference(String name, @IntegerRes int res) {
4976 long defaultValue = getResources().getInteger(res);
4977 try {
4978 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4979 } catch (NumberFormatException e) {
4980 return defaultValue;
4981 }
4982 }
4983
4984 public boolean getBooleanPreference(String name, @BoolRes int res) {
4985 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4986 }
4987
4988 public String getStringPreference(String name, @BoolRes int res) {
4989 return getPreferences().getString(name, getResources().getString(res));
4990 }
4991
4992 public boolean confirmMessages() {
4993 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4994 }
4995
4996 public boolean allowMessageCorrection() {
4997 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4998 }
4999
5000 public boolean sendChatStates() {
5001 return getBooleanPreference("chat_states", R.bool.chat_states);
5002 }
5003
5004 public boolean useTorToConnect() {
5005 return getBooleanPreference("use_tor", R.bool.use_tor);
5006 }
5007
5008 public boolean showExtendedConnectionOptions() {
5009 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
5010 }
5011
5012 public boolean broadcastLastActivity() {
5013 return getBooleanPreference(AppSettings.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
5014 }
5015
5016 public int unreadCount() {
5017 int count = 0;
5018 for (Conversation conversation : getConversations()) {
5019 count += conversation.unreadCount(this);
5020 }
5021 return count;
5022 }
5023
5024
5025 private <T> List<T> threadSafeList(Set<T> set) {
5026 synchronized (LISTENER_LOCK) {
5027 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
5028 }
5029 }
5030
5031 public void showErrorToastInUi(int resId) {
5032 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
5033 listener.onShowErrorToast(resId);
5034 }
5035 }
5036
5037 public void updateConversationUi() {
5038 updateConversationUi(false);
5039 }
5040
5041 public void updateConversationUi(boolean newCaps) {
5042 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
5043 listener.onConversationUpdate(newCaps);
5044 }
5045 }
5046
5047 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
5048 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
5049 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
5050 }
5051 }
5052
5053 public void notifyJingleRtpConnectionUpdate(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices) {
5054 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
5055 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
5056 }
5057 }
5058
5059 public void updateAccountUi() {
5060 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
5061 listener.onAccountUpdate();
5062 }
5063 }
5064
5065 public void updateRosterUi(final UpdateRosterReason reason) {
5066 if (reason == UpdateRosterReason.PRESENCE) throw new IllegalArgumentException("PRESENCE must also come with a contact");
5067 updateRosterUi(reason, null);
5068 }
5069
5070 public void updateRosterUi(final UpdateRosterReason reason, final Contact contact) {
5071 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
5072 listener.onRosterUpdate(reason, contact);
5073 }
5074 }
5075
5076 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
5077 if (mOnCaptchaRequested.size() > 0) {
5078 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
5079 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
5080 (int) (captcha.getHeight() * metrics.scaledDensity), false);
5081 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
5082 listener.onCaptchaRequested(account, id, data, scaled);
5083 }
5084 return true;
5085 }
5086 return false;
5087 }
5088
5089 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
5090 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
5091 listener.OnUpdateBlocklist(status);
5092 }
5093 }
5094
5095 public void updateMucRosterUi() {
5096 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
5097 listener.onMucRosterUpdate();
5098 }
5099 }
5100
5101 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
5102 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
5103 listener.onKeyStatusUpdated(report);
5104 }
5105 }
5106
5107 public Account findAccountByJid(final Jid jid) {
5108 for (final Account account : this.accounts) {
5109 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
5110 return account;
5111 }
5112 }
5113 return null;
5114 }
5115
5116 public Account findAccountByUuid(final String uuid) {
5117 for (Account account : this.accounts) {
5118 if (account.getUuid().equals(uuid)) {
5119 return account;
5120 }
5121 }
5122 return null;
5123 }
5124
5125 public Conversation findConversationByUuid(String uuid) {
5126 for (Conversation conversation : getConversations()) {
5127 if (conversation.getUuid().equals(uuid)) {
5128 return conversation;
5129 }
5130 }
5131 return null;
5132 }
5133
5134 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
5135 List<Conversation> findings = new ArrayList<>();
5136 for (Conversation c : getConversations()) {
5137 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid().asBareJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
5138 findings.add(c);
5139 }
5140 }
5141 return findings.size() == 1 ? findings.get(0) : null;
5142 }
5143
5144 public boolean markRead(final Conversation conversation, boolean dismiss) {
5145 return markRead(conversation, null, dismiss).size() > 0;
5146 }
5147
5148 public void markRead(final Conversation conversation) {
5149 markRead(conversation, null, true);
5150 }
5151
5152 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
5153 if (dismiss) {
5154 mNotificationService.clear(conversation);
5155 }
5156 final List<Message> readMessages = conversation.markRead(upToUuid);
5157 if (readMessages.size() > 0) {
5158 Runnable runnable = () -> {
5159 for (Message message : readMessages) {
5160 databaseBackend.updateMessage(message, false);
5161 }
5162 };
5163 mDatabaseWriterExecutor.execute(runnable);
5164 updateConversationUi();
5165 updateUnreadCountBadge();
5166 return readMessages;
5167 } else {
5168 return readMessages;
5169 }
5170 }
5171
5172 public synchronized void updateUnreadCountBadge() {
5173 int count = unreadCount();
5174 if (unreadCount != count) {
5175 Log.d(Config.LOGTAG, "update unread count to " + count);
5176 if (count > 0) {
5177 ShortcutBadger.applyCount(getApplicationContext(), count);
5178 } else {
5179 ShortcutBadger.removeCount(getApplicationContext());
5180 }
5181 unreadCount = count;
5182 }
5183 }
5184
5185 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
5186 final boolean isPrivateAndNonAnonymousMuc =
5187 conversation.getMode() == Conversation.MODE_MULTI
5188 && conversation.isPrivateAndNonAnonymous();
5189 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
5190 if (readMessages.isEmpty()) {
5191 return;
5192 }
5193 final var account = conversation.getAccount();
5194 final var connection = account.getXmppConnection();
5195 updateConversationUi();
5196 final var last =
5197 Iterables.getLast(
5198 Collections2.filter(
5199 readMessages,
5200 m ->
5201 !m.isPrivateMessage()
5202 && m.getStatus() == Message.STATUS_RECEIVED),
5203 null);
5204 if (last == null) {
5205 return;
5206 }
5207
5208 final boolean sendDisplayedMarker =
5209 confirmMessages()
5210 && (last.trusted() || isPrivateAndNonAnonymousMuc)
5211 && last.getRemoteMsgId() != null
5212 && (last.markable || isPrivateAndNonAnonymousMuc);
5213 final boolean serverAssist =
5214 connection != null && connection.getFeatures().mdsServerAssist();
5215
5216 final String stanzaId = last.getServerMsgId();
5217
5218 if (sendDisplayedMarker && serverAssist) {
5219 final var mdsDisplayed = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5220 final var packet = mMessageGenerator.confirm(last);
5221 packet.addChild(mdsDisplayed);
5222 if (!last.isPrivateMessage()) {
5223 packet.setTo(packet.getTo().asBareJid());
5224 }
5225 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": server assisted "+packet);
5226 this.sendMessagePacket(account, packet);
5227 } else {
5228 publishMds(last);
5229 // read markers will be sent after MDS to flush the CSI stanza queue
5230 if (sendDisplayedMarker) {
5231 Log.d(
5232 Config.LOGTAG,
5233 conversation.getAccount().getJid().asBareJid()
5234 + ": sending displayed marker to "
5235 + last.getCounterpart().toString());
5236 final var packet = mMessageGenerator.confirm(last);
5237 this.sendMessagePacket(account, packet);
5238 }
5239 }
5240 }
5241
5242 private void publishMds(@Nullable final Message message) {
5243 final String stanzaId = message == null ? null : message.getServerMsgId();
5244 if (Strings.isNullOrEmpty(stanzaId)) {
5245 return;
5246 }
5247 final Conversation conversation;
5248 final var conversational = message.getConversation();
5249 if (conversational instanceof Conversation c) {
5250 conversation = c;
5251 } else {
5252 return;
5253 }
5254 final var account = conversation.getAccount();
5255 final var connection = account.getXmppConnection();
5256 if (connection == null || !connection.getFeatures().mds()) {
5257 return;
5258 }
5259 final Jid itemId;
5260 if (message.isPrivateMessage()) {
5261 itemId = message.getCounterpart();
5262 } else {
5263 itemId = conversation.getJid().asBareJid();
5264 }
5265 Log.d(Config.LOGTAG,"publishing mds for "+itemId+"/"+stanzaId);
5266 publishMds(account, itemId, stanzaId, conversation);
5267 }
5268
5269 private void publishMds(
5270 final Account account, final Jid itemId, final String stanzaId, final Conversation conversation) {
5271 final var item = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5272 pushNodeAndEnforcePublishOptions(
5273 account,
5274 Namespace.MDS_DISPLAYED,
5275 item,
5276 itemId.toEscapedString(),
5277 PublishOptions.persistentWhitelistAccessMaxItems());
5278 }
5279
5280 public boolean sendReactions(final Message message, final Collection<String> reactions) {
5281 if (message.getConversation() instanceof Conversation conversation) {
5282 final String reactToId;
5283 final Collection<Reaction> combinedReactions;
5284 final var newReactions = new HashSet<>(reactions);
5285 newReactions.removeAll(message.getAggregatedReactions().ourReactions);
5286 if (conversation.getMode() == Conversational.MODE_MULTI) {
5287 final var self = conversation.getMucOptions().getSelf();
5288 final String occupantId = self.getOccupantId();
5289 reactToId = message.getServerMsgId();
5290 combinedReactions =
5291 Reaction.withMine(
5292 message.getReactions(),
5293 reactions,
5294 false,
5295 self.getFullJid(),
5296 conversation.getAccount().getJid(),
5297 occupantId,
5298 null);
5299 } else {
5300 if (message.isCarbon() || message.getStatus() == Message.STATUS_RECEIVED) {
5301 reactToId = message.getRemoteMsgId();
5302 } else {
5303 reactToId = message.getUuid();
5304 }
5305 combinedReactions =
5306 Reaction.withFrom(
5307 message.getReactions(),
5308 reactions,
5309 false,
5310 conversation.getAccount().getJid(),
5311 null);
5312 }
5313 if (Strings.isNullOrEmpty(reactToId)) {
5314 return false;
5315 }
5316 final var packet =
5317 mMessageGenerator.reaction(conversation, message, reactToId, reactions);
5318
5319 final var quote = QuoteHelper.quote(MessageUtils.prepareQuote(message)) + "\n";
5320 final var body = quote + String.join(" ", newReactions);
5321 if (conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL && newReactions.size() > 0) {
5322 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
5323 XmppAxolotlMessage axolotlMessage = conversation.getAccount().getAxolotlService().encrypt(body, conversation);
5324 packet.setAxolotlMessage(axolotlMessage.toElement());
5325 packet.addChild("encryption", "urn:xmpp:eme:0")
5326 .setAttribute("name", "OMEMO")
5327 .setAttribute("namespace", AxolotlService.PEP_PREFIX);
5328 sendMessagePacket(conversation.getAccount(), packet);
5329 message.setReactions(combinedReactions);
5330 updateMessage(message, false);
5331 });
5332 } else if (conversation.getNextEncryption() == Message.ENCRYPTION_NONE || newReactions.size() < 1) {
5333 if (newReactions.size() > 0) {
5334 packet.setBody(body);
5335
5336 packet.addChild("reply", "urn:xmpp:reply:0")
5337 .setAttribute("to", message.getCounterpart())
5338 .setAttribute("id", reactToId);
5339 final var replyFallback = packet.addChild("fallback", "urn:xmpp:fallback:0").setAttribute("for", "urn:xmpp:reply:0");
5340 replyFallback.addChild("body", "urn:xmpp:fallback:0")
5341 .setAttribute("start", "0")
5342 .setAttribute("end", "" + quote.codePointCount(0, quote.length()));
5343
5344 final var fallback = packet.addChild("fallback", "urn:xmpp:fallback:0").setAttribute("for", "urn:xmpp:reactions:0");
5345 fallback.addChild("body", "urn:xmpp:fallback:0");
5346 }
5347
5348 sendMessagePacket(conversation.getAccount(), packet);
5349 message.setReactions(combinedReactions);
5350 updateMessage(message, false);
5351 }
5352
5353 return true;
5354 } else {
5355 return false;
5356 }
5357 }
5358
5359 public MemorizingTrustManager getMemorizingTrustManager() {
5360 return this.mMemorizingTrustManager;
5361 }
5362
5363 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
5364 this.mMemorizingTrustManager = trustManager;
5365 }
5366
5367 public void updateMemorizingTrustManager() {
5368 final MemorizingTrustManager trustManager;
5369 if (appSettings.isTrustSystemCAStore()) {
5370 trustManager = new MemorizingTrustManager(getApplicationContext());
5371 } else {
5372 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
5373 }
5374 setMemorizingTrustManager(trustManager);
5375 }
5376
5377 public LruCache<String, Drawable> getDrawableCache() {
5378 return this.mDrawableCache;
5379 }
5380
5381 public Collection<String> getKnownHosts() {
5382 final Set<String> hosts = new HashSet<>();
5383 for (final Account account : getAccounts()) {
5384 hosts.add(account.getServer());
5385 for (final Contact contact : account.getRoster().getContacts()) {
5386 if (contact.showInRoster()) {
5387 final String server = contact.getServer();
5388 if (server != null) {
5389 hosts.add(server);
5390 }
5391 }
5392 }
5393 }
5394 if (Config.QUICKSY_DOMAIN != null) {
5395 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
5396 }
5397 if (Config.MAGIC_CREATE_DOMAIN != null) {
5398 hosts.add(Config.MAGIC_CREATE_DOMAIN);
5399 }
5400 hosts.add("chat.above.im");
5401 return hosts;
5402 }
5403
5404 public Collection<String> getKnownConferenceHosts() {
5405 final Set<String> mucServers = new HashSet<>();
5406 for (final Account account : accounts) {
5407 if (account.getXmppConnection() != null) {
5408 mucServers.addAll(account.getXmppConnection().getMucServers());
5409 for (final Bookmark bookmark : account.getBookmarks()) {
5410 final Jid jid = bookmark.getJid();
5411 final String s = jid == null ? null : jid.getDomain().toEscapedString();
5412 if (s != null) {
5413 mucServers.add(s);
5414 }
5415 }
5416 }
5417 }
5418 return mucServers;
5419 }
5420
5421 public void sendMessagePacket(final Account account, final im.conversations.android.xmpp.model.stanza.Message packet) {
5422 final XmppConnection connection = account.getXmppConnection();
5423 if (connection != null) {
5424 connection.sendMessagePacket(packet);
5425 }
5426 }
5427
5428 public void sendPresencePacket(final Account account, final im.conversations.android.xmpp.model.stanza.Presence packet) {
5429 final XmppConnection connection = account.getXmppConnection();
5430 if (connection != null) {
5431 connection.sendPresencePacket(packet);
5432 }
5433 }
5434
5435 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
5436 final XmppConnection connection = account.getXmppConnection();
5437 if (connection == null) {
5438 return;
5439 }
5440 connection.sendCreateAccountWithCaptchaPacket(id, data);
5441 }
5442
5443 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback) {
5444 sendIqPacket(account, packet, callback, null);
5445 }
5446
5447 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback, Long timeout) {
5448 final XmppConnection connection = account.getXmppConnection();
5449 if (connection != null) {
5450 connection.sendIqPacket(packet, callback, timeout);
5451 } else if (callback != null) {
5452 callback.accept(Iq.TIMEOUT);
5453 }
5454 }
5455
5456 public void sendPresence(final Account account) {
5457 sendPresence(account, checkListeners() && broadcastLastActivity());
5458 }
5459
5460 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
5461 final Presence.Status status;
5462 if (manuallyChangePresence()) {
5463 status = account.getPresenceStatus();
5464 } else {
5465 status = getTargetPresence();
5466 }
5467 final var packet = mPresenceGenerator.selfPresence(account, status);
5468 if (mLastActivity > 0 && includeIdleTimestamp) {
5469 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
5470 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
5471 }
5472 sendPresencePacket(account, packet);
5473 }
5474
5475 private void deactivateGracePeriod() {
5476 for (Account account : getAccounts()) {
5477 account.deactivateGracePeriod();
5478 }
5479 }
5480
5481 public void refreshAllPresences() {
5482 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
5483 for (Account account : getAccounts()) {
5484 if (account.isConnectionEnabled()) {
5485 sendPresence(account, includeIdleTimestamp);
5486 }
5487 }
5488 }
5489
5490 private void refreshAllFcmTokens() {
5491 for (Account account : getAccounts()) {
5492 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
5493 mPushManagementService.registerPushTokenOnServer(account);
5494 }
5495 }
5496 }
5497
5498
5499
5500 private void sendOfflinePresence(final Account account) {
5501 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
5502 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
5503 }
5504
5505 public MessageGenerator getMessageGenerator() {
5506 return this.mMessageGenerator;
5507 }
5508
5509 public PresenceGenerator getPresenceGenerator() {
5510 return this.mPresenceGenerator;
5511 }
5512
5513 public IqGenerator getIqGenerator() {
5514 return this.mIqGenerator;
5515 }
5516
5517 public JingleConnectionManager getJingleConnectionManager() {
5518 return this.mJingleConnectionManager;
5519 }
5520
5521 private boolean hasJingleRtpConnection(final Account account) {
5522 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
5523 }
5524
5525 public MessageArchiveService getMessageArchiveService() {
5526 return this.mMessageArchiveService;
5527 }
5528
5529 public QuickConversationsService getQuickConversationsService() {
5530 return this.mQuickConversationsService;
5531 }
5532
5533 public List<Contact> findContacts(Jid jid, String accountJid) {
5534 ArrayList<Contact> contacts = new ArrayList<>();
5535 for (Account account : getAccounts()) {
5536 if ((account.isEnabled() || accountJid != null)
5537 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
5538 Contact contact = account.getRoster().getContactFromContactList(jid);
5539 if (contact != null) {
5540 contacts.add(contact);
5541 }
5542 }
5543 }
5544 return contacts;
5545 }
5546
5547 public Conversation findFirstMuc(Jid jid) {
5548 return findFirstMuc(jid, null);
5549 }
5550
5551 public Conversation findFirstMuc(Jid jid, String accountJid) {
5552 for (Conversation conversation : getConversations()) {
5553 if ((conversation.getAccount().isEnabled() || accountJid != null)
5554 && (accountJid == null || accountJid.equals(conversation.getAccount().getJid().asBareJid().toString()))
5555 && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
5556 return conversation;
5557 }
5558 }
5559 return null;
5560 }
5561
5562 public NotificationService getNotificationService() {
5563 return this.mNotificationService;
5564 }
5565
5566 public HttpConnectionManager getHttpConnectionManager() {
5567 return this.mHttpConnectionManager;
5568 }
5569
5570 public void resendFailedMessages(final Message message) {
5571 final Collection<Message> messages = new ArrayList<>();
5572 Message current = message;
5573 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
5574 messages.add(current);
5575 if (current.mergeable(current.next())) {
5576 current = current.next();
5577 } else {
5578 break;
5579 }
5580 }
5581 for (final Message msg : messages) {
5582 msg.setTime(System.currentTimeMillis());
5583 markMessage(msg, Message.STATUS_WAITING);
5584 this.resendMessage(msg, false);
5585 }
5586 if (message.getConversation() instanceof Conversation) {
5587 ((Conversation) message.getConversation()).sort();
5588 }
5589 updateConversationUi();
5590 }
5591
5592 public void clearConversationHistory(final Conversation conversation) {
5593 final long clearDate;
5594 final String reference;
5595 if (conversation.countMessages() > 0) {
5596 Message latestMessage = conversation.getLatestMessage();
5597 clearDate = latestMessage.getTimeSent() + 1000;
5598 reference = latestMessage.getServerMsgId();
5599 } else {
5600 clearDate = System.currentTimeMillis();
5601 reference = null;
5602 }
5603 conversation.clearMessages();
5604 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
5605 conversation.setLastClearHistory(clearDate, reference);
5606 Runnable runnable = () -> {
5607 databaseBackend.deleteMessagesInConversation(conversation);
5608 databaseBackend.updateConversation(conversation);
5609 };
5610 mDatabaseWriterExecutor.execute(runnable);
5611 }
5612
5613 public boolean sendBlockRequest(final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
5614 if (blockable != null && blockable.getBlockedJid() != null) {
5615 final var account = blockable.getAccount();
5616 final Jid jid = blockable.getBlockedJid();
5617 this.sendIqPacket(account, getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId), (response) -> {
5618 if (response.getType() == Iq.Type.RESULT) {
5619 account.getBlocklist().add(jid);
5620 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
5621 }
5622 });
5623 if (blockable.getBlockedJid().isFullJid()) {
5624 return false;
5625 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
5626 updateConversationUi();
5627 return true;
5628 } else {
5629 return false;
5630 }
5631 } else {
5632 return false;
5633 }
5634 }
5635
5636 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
5637 boolean removed = false;
5638 synchronized (this.conversations) {
5639 boolean domainJid = blockedJid.getLocal() == null;
5640 for (Conversation conversation : this.conversations) {
5641 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
5642 || blockedJid.equals(conversation.getJid().asBareJid());
5643 if (conversation.getAccount() == account
5644 && conversation.getMode() == Conversation.MODE_SINGLE
5645 && jidMatches) {
5646 this.conversations.remove(conversation);
5647 markRead(conversation);
5648 conversation.setStatus(Conversation.STATUS_ARCHIVED);
5649 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
5650 updateConversation(conversation);
5651 removed = true;
5652 }
5653 }
5654 }
5655 return removed;
5656 }
5657
5658 public void sendUnblockRequest(final Blockable blockable) {
5659 if (blockable != null && blockable.getJid() != null) {
5660 final var account = blockable.getAccount();
5661 final Jid jid = blockable.getBlockedJid();
5662 this.sendIqPacket(account, getIqGenerator().generateSetUnblockRequest(jid), response -> {
5663 if (response.getType() == Iq.Type.RESULT) {
5664 account.getBlocklist().remove(jid);
5665 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
5666 }
5667 });
5668 }
5669 }
5670
5671 public void publishDisplayName(final Account account) {
5672 String displayName = account.getDisplayName();
5673 final Iq request;
5674 if (TextUtils.isEmpty(displayName)) {
5675 request = mIqGenerator.deleteNode(Namespace.NICK);
5676 } else {
5677 request = mIqGenerator.publishNick(displayName);
5678 }
5679 mAvatarService.clear(account);
5680 sendIqPacket(account, request, (packet) -> {
5681 if (packet.getType() == Iq.Type.ERROR) {
5682 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to modify nick name " + packet);
5683 }
5684 });
5685 }
5686
5687 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
5688 ServiceDiscoveryResult result = discoCache.get(key);
5689 if (result != null) {
5690 return result;
5691 } else {
5692 if (key.first == null || key.second == null) return null;
5693 result = databaseBackend.findDiscoveryResult(key.first, key.second);
5694 if (result != null) {
5695 discoCache.put(key, result);
5696 }
5697 return result;
5698 }
5699 }
5700
5701 public void fetchFromGateway(Account account, final Jid jid, final String input, final OnGatewayResult callback) {
5702 final var request = new Iq(input == null ? Iq.Type.GET : Iq.Type.SET);
5703 request.setTo(jid);
5704 Element query = request.query("jabber:iq:gateway");
5705 if (input != null) {
5706 Element prompt = query.addChild("prompt");
5707 prompt.setContent(input);
5708 }
5709 sendIqPacket(account, request, packet -> {
5710 if (packet.getType() == Iq.Type.RESULT) {
5711 callback.onGatewayResult(packet.query().findChildContent(input == null ? "prompt" : "jid"), null);
5712 } else {
5713 Element error = packet.findChild("error");
5714 callback.onGatewayResult(null, error == null ? null : error.findChildContent("text"));
5715 }
5716 });
5717 }
5718
5719 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
5720 fetchCaps(account, jid, presence, null);
5721 }
5722
5723 public void fetchCaps(Account account, final Jid jid, final Presence presence, Runnable cb) {
5724 final Pair<String, String> key = presence == null ? null : new Pair<>(presence.getHash(), presence.getVer());
5725 final ServiceDiscoveryResult disco = key == null ? null : getCachedServiceDiscoveryResult(key);
5726
5727 if (disco != null) {
5728 presence.setServiceDiscoveryResult(disco);
5729 final Contact contact = account.getRoster().getContact(jid);
5730 if (contact.refreshRtpCapability()) {
5731 syncRoster(account);
5732 }
5733 contact.refreshCaps();
5734 if (disco.hasIdentity("gateway", "pstn")) {
5735 contact.registerAsPhoneAccount(this);
5736 mQuickConversationsService.considerSyncBackground(false);
5737 }
5738 updateConversationUi(true);
5739 } else {
5740 final Iq request = new Iq(Iq.Type.GET);
5741 request.setTo(jid);
5742 final String node = presence == null ? null : presence.getNode();
5743 final String ver = presence == null ? null : presence.getVer();
5744 final Element query = request.query(Namespace.DISCO_INFO);
5745 if (node != null && ver != null) {
5746 query.setAttribute("node", node + "#" + ver);
5747 }
5748 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + (key == null ? "" : key.second) + " to " + jid);
5749 sendIqPacket(account, request, (response) -> {
5750 if (response.getType() == Iq.Type.RESULT) {
5751 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
5752 if (presence == null || presence.getVer() == null || presence.getVer().equals(discoveryResult.getVer())) {
5753 databaseBackend.insertDiscoveryResult(discoveryResult);
5754 injectServiceDiscoveryResult(account.getRoster(), presence == null ? null : presence.getHash(), presence == null ? null : presence.getVer(), jid.getResource(), discoveryResult);
5755 if (discoveryResult.hasIdentity("gateway", "pstn")) {
5756 final Contact contact = account.getRoster().getContact(jid);
5757 contact.registerAsPhoneAccount(this);
5758 mQuickConversationsService.considerSyncBackground(false);
5759 }
5760 updateConversationUi(true);
5761 if (cb != null) cb.run();
5762 } else {
5763 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
5764 }
5765 } else {
5766 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
5767 }
5768 });
5769 }
5770 }
5771
5772 public void fetchCommands(Account account, final Jid jid, Consumer<Iq> callback) {
5773 final var request = mIqGenerator.queryDiscoItems(jid, "http://jabber.org/protocol/commands");
5774 sendIqPacket(account, request, callback);
5775 }
5776
5777 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, String resource, ServiceDiscoveryResult disco) {
5778 boolean rosterNeedsSync = false;
5779 for (final Contact contact : roster.getContacts()) {
5780 boolean serviceDiscoverySet = false;
5781 Presence onePresence = contact.getPresences().get(resource == null ? "" : resource);
5782 if (onePresence != null) {
5783 onePresence.setServiceDiscoveryResult(disco);
5784 serviceDiscoverySet = true;
5785 } else if (resource == null && hash == null && ver == null) {
5786 Presence p = new Presence(Presence.Status.OFFLINE, null, null, null, "");
5787 p.setServiceDiscoveryResult(disco);
5788 contact.updatePresence("", p);
5789 serviceDiscoverySet = true;
5790 }
5791 if (hash != null && ver != null) {
5792 for (final Presence presence : contact.getPresences().getPresences()) {
5793 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
5794 presence.setServiceDiscoveryResult(disco);
5795 serviceDiscoverySet = true;
5796 }
5797 }
5798 }
5799 if (serviceDiscoverySet) {
5800 rosterNeedsSync |= contact.refreshRtpCapability();
5801 contact.refreshCaps();
5802 }
5803 }
5804 if (rosterNeedsSync) {
5805 syncRoster(roster.getAccount());
5806 }
5807 }
5808
5809 public void fetchMamPreferences(final Account account, final OnMamPreferencesFetched callback) {
5810 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5811 final Iq request = new Iq(Iq.Type.GET);
5812 request.addChild("prefs", version.namespace);
5813 sendIqPacket(account, request, (packet) -> {
5814 final Element prefs = packet.findChild("prefs", version.namespace);
5815 if (packet.getType() == Iq.Type.RESULT && prefs != null) {
5816 callback.onPreferencesFetched(prefs);
5817 } else {
5818 callback.onPreferencesFetchFailed();
5819 }
5820 });
5821 }
5822
5823 public PushManagementService getPushManagementService() {
5824 return mPushManagementService;
5825 }
5826
5827 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5828 if (!template.getStatusMessage().isEmpty()) {
5829 databaseBackend.insertPresenceTemplate(template);
5830 }
5831 account.setPgpSignature(signature);
5832 account.setPresenceStatus(template.getStatus());
5833 account.setPresenceStatusMessage(template.getStatusMessage());
5834 databaseBackend.updateAccount(account);
5835 sendPresence(account);
5836 }
5837
5838 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5839 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5840 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5841 if (!templates.contains(template)) {
5842 templates.add(0, template);
5843 }
5844 }
5845 return templates;
5846 }
5847
5848 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
5849 final Account account = conversation.getAccount();
5850 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5851 String nick = conversation.getMucOptions().getActualNick();
5852 if (nick == null) nick = conversation.getJid().getResource();
5853 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5854 bookmark.setNick(nick);
5855 }
5856 if (!TextUtils.isEmpty(name)) {
5857 bookmark.setBookmarkName(name);
5858 }
5859 bookmark.setAutojoin(true);
5860 createBookmark(account, bookmark);
5861 bookmark.setConversation(conversation);
5862 }
5863
5864 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5865 boolean performedVerification = false;
5866 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5867 for (XmppUri.Fingerprint fp : fingerprints) {
5868 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5869 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5870 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5871 if (fingerprintStatus != null) {
5872 if (!fingerprintStatus.isVerified()) {
5873 performedVerification = true;
5874 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5875 }
5876 } else {
5877 axolotlService.preVerifyFingerprint(contact, fingerprint);
5878 }
5879 }
5880 }
5881 return performedVerification;
5882 }
5883
5884 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5885 final AxolotlService axolotlService = account.getAxolotlService();
5886 boolean verifiedSomething = false;
5887 for (XmppUri.Fingerprint fp : fingerprints) {
5888 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5889 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5890 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5891 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5892 if (fingerprintStatus != null) {
5893 if (!fingerprintStatus.isVerified()) {
5894 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5895 verifiedSomething = true;
5896 }
5897 } else {
5898 axolotlService.preVerifyFingerprint(account, fingerprint);
5899 verifiedSomething = true;
5900 }
5901 }
5902 }
5903 return verifiedSomething;
5904 }
5905
5906 public boolean blindTrustBeforeVerification() {
5907 return getBooleanPreference(AppSettings.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
5908 }
5909
5910 public ShortcutService getShortcutService() {
5911 return mShortcutService;
5912 }
5913
5914 public void pushMamPreferences(Account account, Element prefs) {
5915 final Iq set = new Iq(Iq.Type.SET);
5916 set.addChild(prefs);
5917 sendIqPacket(account, set, null);
5918 }
5919
5920 public void evictPreview(File f) {
5921 if (f == null) return;
5922
5923 if (mDrawableCache.remove(f.getAbsolutePath()) != null) {
5924 Log.d(Config.LOGTAG, "deleted cached preview");
5925 }
5926 }
5927
5928 public void evictPreview(String uuid) {
5929 if (mDrawableCache.remove(uuid) != null) {
5930 Log.d(Config.LOGTAG, "deleted cached preview");
5931 }
5932 }
5933
5934 public interface OnMamPreferencesFetched {
5935 void onPreferencesFetched(Element prefs);
5936
5937 void onPreferencesFetchFailed();
5938 }
5939
5940 public interface OnAccountCreated {
5941 void onAccountCreated(Account account);
5942
5943 void informUser(int r);
5944 }
5945
5946 public interface OnMoreMessagesLoaded {
5947 void onMoreMessagesLoaded(int count, Conversation conversation);
5948
5949 void informUser(int r);
5950 }
5951
5952 public interface OnAccountPasswordChanged {
5953 void onPasswordChangeSucceeded();
5954
5955 void onPasswordChangeFailed();
5956 }
5957
5958 public interface OnRoomDestroy {
5959 void onRoomDestroySucceeded();
5960
5961 void onRoomDestroyFailed();
5962 }
5963
5964 public interface OnAffiliationChanged {
5965 void onAffiliationChangedSuccessful(Jid jid);
5966
5967 void onAffiliationChangeFailed(Jid jid, int resId);
5968 }
5969
5970 public interface OnConversationUpdate {
5971 default void onConversationUpdate() { onConversationUpdate(false); }
5972 default void onConversationUpdate(boolean newCaps) { onConversationUpdate(); }
5973 }
5974
5975 public interface OnJingleRtpConnectionUpdate {
5976 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5977
5978 void onAudioDeviceChanged(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices);
5979 }
5980
5981 public interface OnAccountUpdate {
5982 void onAccountUpdate();
5983 }
5984
5985 public interface OnCaptchaRequested {
5986 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5987 }
5988
5989 public interface OnRosterUpdate {
5990 void onRosterUpdate(final UpdateRosterReason reason, final Contact contact);
5991 }
5992
5993 public interface OnMucRosterUpdate {
5994 void onMucRosterUpdate();
5995 }
5996
5997 public interface OnConferenceConfigurationFetched {
5998 void onConferenceConfigurationFetched(Conversation conversation);
5999
6000 void onFetchFailed(Conversation conversation, String errorCondition);
6001 }
6002
6003 public interface OnConferenceJoined {
6004 void onConferenceJoined(Conversation conversation);
6005 }
6006
6007 public interface OnConfigurationPushed {
6008 void onPushSucceeded();
6009
6010 void onPushFailed();
6011 }
6012
6013 public interface OnShowErrorToast {
6014 void onShowErrorToast(int resId);
6015 }
6016
6017 public class XmppConnectionBinder extends Binder {
6018 public XmppConnectionService getService() {
6019 return XmppConnectionService.this;
6020 }
6021 }
6022
6023 private class InternalEventReceiver extends BroadcastReceiver {
6024
6025 @Override
6026 public void onReceive(final Context context, final Intent intent) {
6027 onStartCommand(intent, 0, 0);
6028 }
6029 }
6030
6031 private class RestrictedEventReceiver extends BroadcastReceiver {
6032
6033 private final Collection<String> allowedActions;
6034
6035 private RestrictedEventReceiver(final Collection<String> allowedActions) {
6036 this.allowedActions = allowedActions;
6037 }
6038
6039 @Override
6040 public void onReceive(final Context context, final Intent intent) {
6041 final String action = intent == null ? null : intent.getAction();
6042 if (allowedActions.contains(action)) {
6043 onStartCommand(intent,0,0);
6044 } else {
6045 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
6046 }
6047 }
6048 }
6049
6050 public static class OngoingCall {
6051 public final AbstractJingleConnection.Id id;
6052 public final Set<Media> media;
6053 public final boolean reconnecting;
6054
6055 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
6056 this.id = id;
6057 this.media = media;
6058 this.reconnecting = reconnecting;
6059 }
6060
6061 @Override
6062 public boolean equals(Object o) {
6063 if (this == o) return true;
6064 if (o == null || getClass() != o.getClass()) return false;
6065 OngoingCall that = (OngoingCall) o;
6066 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
6067 }
6068
6069 @Override
6070 public int hashCode() {
6071 return Objects.hashCode(id, media, reconnecting);
6072 }
6073 }
6074
6075 public static void toggleForegroundService(final XmppConnectionService service) {
6076 if (service == null) {
6077 return;
6078 }
6079 service.toggleForegroundService();
6080 }
6081
6082 public static void toggleForegroundService(final ConversationsActivity activity) {
6083 if (activity == null) {
6084 return;
6085 }
6086 toggleForegroundService(activity.xmppConnectionService);
6087 }
6088
6089 public static class BlockedMediaException extends Exception { }
6090
6091 public static enum UpdateRosterReason {
6092 INIT,
6093 AVATAR,
6094 PUSH,
6095 PRESENCE
6096 }
6097}