1package eu.siacs.conversations.services;
2
3import static eu.siacs.conversations.utils.Compatibility.s;
4import static eu.siacs.conversations.utils.Random.SECURE_RANDOM;
5
6import android.Manifest;
7import android.annotation.SuppressLint;
8import android.annotation.TargetApi;
9import android.app.AlarmManager;
10import android.app.KeyguardManager;
11import android.app.Notification;
12import android.app.NotificationManager;
13import android.app.PendingIntent;
14import android.app.Service;
15import android.content.BroadcastReceiver;
16import android.content.ComponentName;
17import android.content.Context;
18import android.content.Intent;
19import android.content.IntentFilter;
20import android.content.SharedPreferences;
21import android.content.pm.PackageManager;
22import android.content.pm.ServiceInfo;
23import android.database.ContentObserver;
24import android.graphics.Bitmap;
25import android.graphics.drawable.AnimatedImageDrawable;
26import android.graphics.drawable.BitmapDrawable;
27import android.graphics.drawable.Drawable;
28import android.media.AudioManager;
29import android.net.ConnectivityManager;
30import android.net.Network;
31import android.net.NetworkCapabilities;
32import android.net.NetworkInfo;
33import android.net.Uri;
34import android.os.Binder;
35import android.os.Build;
36import android.os.Bundle;
37import android.os.Environment;
38import android.os.IBinder;
39import android.os.Messenger;
40import android.os.PowerManager;
41import android.os.PowerManager.WakeLock;
42import android.os.SystemClock;
43import android.preference.PreferenceManager;
44import android.provider.ContactsContract;
45import android.provider.DocumentsContract;
46import android.security.KeyChain;
47import android.text.TextUtils;
48import android.util.DisplayMetrics;
49import android.util.Log;
50import android.util.LruCache;
51import android.util.Pair;
52
53import androidx.annotation.BoolRes;
54import androidx.annotation.IntegerRes;
55import androidx.annotation.NonNull;
56import androidx.annotation.Nullable;
57import androidx.core.app.RemoteInput;
58import androidx.core.content.ContextCompat;
59
60import com.cheogram.android.EmojiSearch;
61import com.cheogram.android.WebxdcUpdate;
62
63import com.google.common.base.Objects;
64import com.google.common.base.Optional;
65import com.google.common.base.Strings;
66import com.google.common.collect.Collections2;
67import com.google.common.collect.ImmutableSet;
68import com.google.common.collect.Iterables;
69import com.google.common.collect.Multimap;
70import com.google.common.io.Files;
71
72import com.kedia.ogparser.JsoupProxy;
73import com.kedia.ogparser.OpenGraphCallback;
74import com.kedia.ogparser.OpenGraphParser;
75import com.kedia.ogparser.OpenGraphResult;
76
77import org.conscrypt.Conscrypt;
78import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
79import org.openintents.openpgp.IOpenPgpService2;
80import org.openintents.openpgp.util.OpenPgpApi;
81import org.openintents.openpgp.util.OpenPgpServiceConnection;
82
83import java.io.File;
84import java.io.FileInputStream;
85import java.io.IOException;
86import java.net.URI;
87import java.security.Security;
88import java.security.cert.CertificateException;
89import java.security.cert.X509Certificate;
90import java.util.ArrayList;
91import java.util.Arrays;
92import java.util.Collection;
93import java.util.Collections;
94import java.util.HashMap;
95import java.util.HashSet;
96import java.util.Hashtable;
97import java.util.Iterator;
98import java.util.List;
99import java.util.ListIterator;
100import java.util.Map;
101import java.util.Set;
102import java.util.WeakHashMap;
103import java.util.concurrent.CopyOnWriteArrayList;
104import java.util.concurrent.CountDownLatch;
105import java.util.concurrent.Executor;
106import java.util.concurrent.Executors;
107import java.util.concurrent.Semaphore;
108import java.util.concurrent.RejectedExecutionException;
109import java.util.concurrent.ScheduledExecutorService;
110import java.util.concurrent.TimeUnit;
111import java.util.concurrent.atomic.AtomicBoolean;
112import java.util.concurrent.atomic.AtomicLong;
113import java.util.concurrent.atomic.AtomicReference;
114import java.util.function.Consumer;
115
116import io.ipfs.cid.Cid;
117
118import eu.siacs.conversations.AppSettings;
119import eu.siacs.conversations.Config;
120import eu.siacs.conversations.R;
121import eu.siacs.conversations.android.JabberIdContact;
122import eu.siacs.conversations.crypto.OmemoSetting;
123import eu.siacs.conversations.crypto.PgpDecryptionService;
124import eu.siacs.conversations.crypto.PgpEngine;
125import eu.siacs.conversations.crypto.axolotl.AxolotlService;
126import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
127import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
128import eu.siacs.conversations.entities.Account;
129import eu.siacs.conversations.entities.Blockable;
130import eu.siacs.conversations.entities.Bookmark;
131import eu.siacs.conversations.entities.Contact;
132import eu.siacs.conversations.entities.Conversation;
133import eu.siacs.conversations.entities.Conversational;
134import eu.siacs.conversations.entities.DownloadableFile;
135import eu.siacs.conversations.entities.Message;
136import eu.siacs.conversations.entities.MucOptions;
137import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
138import eu.siacs.conversations.entities.Presence;
139import eu.siacs.conversations.entities.PresenceTemplate;
140import eu.siacs.conversations.entities.Reaction;
141import eu.siacs.conversations.entities.Roster;
142import eu.siacs.conversations.entities.ServiceDiscoveryResult;
143import eu.siacs.conversations.generator.AbstractGenerator;
144import eu.siacs.conversations.generator.IqGenerator;
145import eu.siacs.conversations.generator.MessageGenerator;
146import eu.siacs.conversations.generator.PresenceGenerator;
147import eu.siacs.conversations.http.HttpConnectionManager;
148import eu.siacs.conversations.parser.AbstractParser;
149import eu.siacs.conversations.parser.IqParser;
150import eu.siacs.conversations.persistance.DatabaseBackend;
151import eu.siacs.conversations.persistance.FileBackend;
152import eu.siacs.conversations.persistance.UnifiedPushDatabase;
153import eu.siacs.conversations.receiver.SystemEventReceiver;
154import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
155import eu.siacs.conversations.ui.ConversationsActivity;
156import eu.siacs.conversations.ui.RtpSessionActivity;
157import eu.siacs.conversations.ui.UiCallback;
158import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
159import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
160import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
161import eu.siacs.conversations.utils.AccountUtils;
162import eu.siacs.conversations.utils.Compatibility;
163import eu.siacs.conversations.utils.ConversationsFileObserver;
164import eu.siacs.conversations.utils.CryptoHelper;
165import eu.siacs.conversations.utils.Emoticons;
166import eu.siacs.conversations.utils.EasyOnboardingInvite;
167import eu.siacs.conversations.utils.ExceptionHelper;
168import eu.siacs.conversations.utils.FileUtils;
169import eu.siacs.conversations.utils.MimeUtils;
170import eu.siacs.conversations.utils.PhoneHelper;
171import eu.siacs.conversations.utils.QuickLoader;
172import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
173import eu.siacs.conversations.utils.ReplacingTaskManager;
174import eu.siacs.conversations.utils.Resolver;
175import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
176import eu.siacs.conversations.utils.StringUtils;
177import eu.siacs.conversations.utils.TorServiceUtils;
178import eu.siacs.conversations.utils.ThemeHelper;
179import eu.siacs.conversations.utils.WakeLockHelper;
180import eu.siacs.conversations.utils.XmppUri;
181import eu.siacs.conversations.xml.Element;
182import eu.siacs.conversations.xml.LocalizedContent;
183import eu.siacs.conversations.xml.Namespace;
184import eu.siacs.conversations.xmpp.InvalidJid;
185import eu.siacs.conversations.xmpp.Jid;
186import eu.siacs.conversations.xmpp.OnContactStatusChanged;
187import eu.siacs.conversations.xmpp.OnGatewayResult;
188import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
189import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
190import eu.siacs.conversations.xmpp.OnStatusChanged;
191import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
192import eu.siacs.conversations.xmpp.XmppConnection;
193import eu.siacs.conversations.xmpp.chatstate.ChatState;
194import eu.siacs.conversations.xmpp.forms.Data;
195import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
196import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
197import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
198import eu.siacs.conversations.xmpp.jingle.Media;
199import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
200import eu.siacs.conversations.xmpp.mam.MamReference;
201import eu.siacs.conversations.xmpp.pep.Avatar;
202import eu.siacs.conversations.xmpp.pep.PublishOptions;
203import im.conversations.android.xmpp.model.stanza.Iq;
204import me.leolin.shortcutbadger.ShortcutBadger;
205
206import okhttp3.HttpUrl;
207import okhttp3.OkHttpClient;
208
209public class XmppConnectionService extends Service {
210
211 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
212 public static final String ACTION_MARK_AS_READ = "mark_as_read";
213 public static final String ACTION_SNOOZE = "snooze";
214 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
215 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
216 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
217 public static final String ACTION_TRY_AGAIN = "try_again";
218
219 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
220 public static final String ACTION_PING = "ping";
221 public static final String ACTION_IDLE_PING = "idle_ping";
222 public static final String ACTION_INTERNAL_PING = "internal_ping";
223 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
224 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
225 public static final String ACTION_DISMISS_CALL = "dismiss_call";
226 public static final String ACTION_END_CALL = "end_call";
227 public static final String ACTION_STARTING_CALL = "starting_call";
228 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
229 public static final String ACTION_CALL_INTEGRATION_SERVICE_STARTED = "call_integration_service_started";
230 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
231 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
232 public static final String ACTION_QUICK_LOG = "eu.siacs.conversations.QUICK_LOG";
233
234 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
235
236 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
237 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
238 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
239
240 private final ScheduledExecutorService internalPingExecutor = Executors.newSingleThreadScheduledExecutor();
241 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
242 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
243 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
244 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
245 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
246 private final IBinder mBinder = new XmppConnectionBinder();
247 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
248 private final IqGenerator mIqGenerator = new IqGenerator(this);
249 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
250 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
251 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
252 private final Consumer<Iq> mDefaultIqHandler = (packet) -> {
253 if (packet.getType() != Iq.Type.RESULT) {
254 final var error = packet.getError();
255 String text = error != null ? error.findChildContent("text") : null;
256 if (text != null) {
257 Log.d(Config.LOGTAG, "received iq error: " + text);
258 }
259 }
260 };
261 public DatabaseBackend databaseBackend;
262 private Multimap<String, String> mutedMucUsers;
263 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
264 private final ReplacingSerialSingleThreadExecutor mStickerScanExecutor = new ReplacingSerialSingleThreadExecutor("StickerScan");
265 private long mLastActivity = 0;
266 private long mLastMucPing = 0;
267 private Map<String, Message> mScheduledMessages = new HashMap<>();
268 private long mLastStickerRescan = 0;
269 private final AppSettings appSettings = new AppSettings(this);
270 private final FileBackend fileBackend = new FileBackend(this);
271 private MemorizingTrustManager mMemorizingTrustManager;
272 private final NotificationService mNotificationService = new NotificationService(this);
273 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
274 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
275 private final ShortcutService mShortcutService = new ShortcutService(this);
276 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
277 private final AtomicBoolean mOngoingVideoTranscoding = new AtomicBoolean(false);
278 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
279 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
280 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
281 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
282 Conversation conversation = find(getConversations(), contact);
283 if (conversation != null) {
284 if (online) {
285 if (contact.getPresences().size() == 1) {
286 sendUnsentMessages(conversation);
287 }
288 }
289 }
290 };
291 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
292 private List<Account> accounts;
293 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
294 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
295 private final AvatarService mAvatarService = new AvatarService(this);
296 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
297 private final PushManagementService mPushManagementService = new PushManagementService(this);
298 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
299 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
300 Environment.getExternalStorageDirectory().getAbsolutePath()
301 ) {
302 @Override
303 public void onEvent(final int event, final File file) {
304 markFileDeleted(file);
305 }
306 };
307 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
308
309 @Override
310 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
311 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
312 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
313 mJingleConnectionManager.updateProposedSessionDiscovered(
314 account,
315 to,
316 sessionId,
317 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
318 );
319 }
320
321
322 final Jid bare = to.asBareJid();
323
324 for (final Conversation conversation : getConversations()) {
325 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
326 final Message message = conversation.findUnsentMessageWithUuid(id);
327 if (message != null) {
328 message.setStatus(Message.STATUS_SEND);
329 message.setErrorMessage(null);
330 databaseBackend.updateMessage(message, false);
331 return true;
332 }
333 }
334 }
335 return false;
336 }
337 };
338
339 private final AtomicBoolean diallerIntegrationActive = new AtomicBoolean(false);
340
341 public void setDiallerIntegrationActive(boolean active) {
342 diallerIntegrationActive.set(active);
343 }
344
345 private boolean destroyed = false;
346
347 private int unreadCount = -1;
348
349 //Ui callback listeners
350 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
351 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
352 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
353 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
354 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
355 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
356 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
357 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
358 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
359
360 private final Object LISTENER_LOCK = new Object();
361
362
363 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
364
365
366
367 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
368 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
369 private final OnStatusChanged statusListener = new OnStatusChanged() {
370
371 @Override
372 public void onStatusChanged(final Account account) {
373 XmppConnection connection = account.getXmppConnection();
374 updateAccountUi();
375
376 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
377 mQuickConversationsService.signalAccountStateChange();
378 }
379
380 if (account.getStatus() == Account.State.ONLINE) {
381 synchronized (mLowPingTimeoutMode) {
382 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
383 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
384 }
385 }
386 if (account.setShowErrorNotification(true)) {
387 databaseBackend.updateAccount(account);
388 }
389 mMessageArchiveService.executePendingQueries(account);
390 if (connection != null && connection.getFeatures().csi()) {
391 if (checkListeners()) {
392 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
393 connection.sendInactive();
394 } else {
395 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
396 connection.sendActive();
397 }
398 }
399 List<Conversation> conversations = getConversations();
400 for (Conversation conversation : conversations) {
401 final boolean inProgressJoin;
402 synchronized (account.inProgressConferenceJoins) {
403 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
404 }
405 final boolean pendingJoin;
406 synchronized (account.pendingConferenceJoins) {
407 pendingJoin = account.pendingConferenceJoins.contains(conversation);
408 }
409 if (conversation.getAccount() == account
410 && !pendingJoin
411 && !inProgressJoin) {
412 sendUnsentMessages(conversation);
413 }
414 }
415 final List<Conversation> pendingLeaves;
416 synchronized (account.pendingConferenceLeaves) {
417 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
418 account.pendingConferenceLeaves.clear();
419
420 }
421 for (Conversation conversation : pendingLeaves) {
422 leaveMuc(conversation);
423 }
424 final List<Conversation> pendingJoins;
425 synchronized (account.pendingConferenceJoins) {
426 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
427 account.pendingConferenceJoins.clear();
428 }
429 for (Conversation conversation : pendingJoins) {
430 joinMuc(conversation);
431 }
432 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
433 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED || account.getStatus() == Account.State.LOGGED_OUT) {
434 resetSendingToWaiting(account);
435 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
436 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
437 reconnectAccount(account, true, false);
438 } else {
439 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
440 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
441 }
442 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
443 databaseBackend.updateAccount(account);
444 reconnectAccount(account, true, false);
445 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
446 resetSendingToWaiting(account);
447 if (connection != null && account.getStatus().isAttemptReconnect()) {
448 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST
449 || hasJingleRtpConnection(account);
450 final int next = connection.getTimeToNextAttempt(aggressive);
451 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
452 if (next <= 0) {
453 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
454 reconnectAccount(account, true, false);
455 } else {
456 final int attempt = connection.getAttempt() + 1;
457 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
458 scheduleWakeUpCall(next, account.getUuid().hashCode());
459 if (aggressive) {
460 internalPingExecutor.schedule(
461 XmppConnectionService.this::manageAccountConnectionStatesInternal,
462 (next * 1000L) + 50,
463 TimeUnit.MILLISECONDS
464 );
465 }
466 }
467 }
468 }
469 getNotificationService().updateErrorNotification();
470 }
471 };
472 private OpenPgpServiceConnection pgpServiceConnection;
473 private PgpEngine mPgpEngine = null;
474 private WakeLock wakeLock;
475 private LruCache<String, Drawable> mDrawableCache;
476 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
477 private final BroadcastReceiver mInternalRestrictedEventReceiver = new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
478 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
479 private EmojiSearch emojiSearch = null;
480
481 private static String generateFetchKey(Account account, final Avatar avatar) {
482 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
483 }
484
485 private boolean isInLowPingTimeoutMode(Account account) {
486 synchronized (mLowPingTimeoutMode) {
487 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
488 }
489 }
490
491 public void startOngoingVideoTranscodingForegroundNotification() {
492 mOngoingVideoTranscoding.set(true);
493 toggleForegroundService();
494 }
495
496 public void stopOngoingVideoTranscodingForegroundNotification() {
497 mOngoingVideoTranscoding.set(false);
498 toggleForegroundService();
499 }
500
501 public boolean areMessagesInitialized() {
502 return this.restoredFromDatabaseLatch.getCount() == 0;
503 }
504
505 public PgpEngine getPgpEngine() {
506 if (!Config.supportOpenPgp()) {
507 return null;
508 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
509 if (this.mPgpEngine == null) {
510 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
511 getApplicationContext(),
512 pgpServiceConnection.getService()), this);
513 }
514 return mPgpEngine;
515 } else {
516 return null;
517 }
518
519 }
520
521 public OpenPgpApi getOpenPgpApi() {
522 if (!Config.supportOpenPgp()) {
523 return null;
524 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
525 return new OpenPgpApi(this, pgpServiceConnection.getService());
526 } else {
527 return null;
528 }
529 }
530
531 public AppSettings getAppSettings() {
532 return this.appSettings;
533 }
534
535 public FileBackend getFileBackend() {
536 return this.fileBackend;
537 }
538
539 public DownloadableFile getFileForCid(Cid cid) {
540 return this.databaseBackend.getFileForCid(cid);
541 }
542
543 public String getUrlForCid(Cid cid) {
544 return this.databaseBackend.getUrlForCid(cid);
545 }
546
547 public void saveCid(Cid cid, File file) throws BlockedMediaException {
548 saveCid(cid, file, null);
549 }
550
551 public void saveCid(Cid cid, File file, String url) throws BlockedMediaException {
552 if (this.databaseBackend.isBlockedMedia(cid)) {
553 throw new BlockedMediaException();
554 }
555 this.databaseBackend.saveCid(cid, file, url);
556 }
557
558 public boolean muteMucUser(MucOptions.User user) {
559 boolean muted = databaseBackend.muteMucUser(user);
560 if (!muted) return false;
561 mutedMucUsers.put(user.getMuc().toString(), user.getOccupantId());
562 return true;
563 }
564
565 public boolean unmuteMucUser(MucOptions.User user) {
566 boolean unmuted = databaseBackend.unmuteMucUser(user);
567 if (!unmuted) return false;
568 mutedMucUsers.remove(user.getMuc().toString(), user.getOccupantId());
569 return true;
570 }
571
572 public boolean isMucUserMuted(MucOptions.User user) {
573 return mutedMucUsers.containsEntry("" + user.getMuc(), user.getOccupantId());
574 }
575
576 public void blockMedia(File f) {
577 try {
578 Cid[] cids = getFileBackend().calculateCids(new FileInputStream(f));
579 for (Cid cid : cids) {
580 blockMedia(cid);
581 }
582 } catch (final IOException e) { }
583 }
584
585 public void blockMedia(Cid cid) {
586 this.databaseBackend.blockMedia(cid);
587 }
588
589 public void clearBlockedMedia() {
590 this.databaseBackend.clearBlockedMedia();
591 }
592
593 public Message getMessage(Conversation conversation, String uuid) {
594 return this.databaseBackend.getMessage(conversation, uuid);
595 }
596
597 public Map<String, Message> getMessageFuzzyIds(Conversation conversation, Collection<String> ids) {
598 return this.databaseBackend.getMessageFuzzyIds(conversation, ids);
599 }
600
601 public void insertWebxdcUpdate(final WebxdcUpdate update) {
602 this.databaseBackend.insertWebxdcUpdate(update);
603 }
604
605 public WebxdcUpdate findLastWebxdcUpdate(Message message) {
606 return this.databaseBackend.findLastWebxdcUpdate(message);
607 }
608
609 public List<WebxdcUpdate> findWebxdcUpdates(Message message, long serial) {
610 return this.databaseBackend.findWebxdcUpdates(message, serial);
611 }
612
613 public AvatarService getAvatarService() {
614 return this.mAvatarService;
615 }
616
617 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final String subject, final UiCallback<Message> callback) {
618 int encryption = conversation.getNextEncryption();
619 if (encryption == Message.ENCRYPTION_PGP) {
620 encryption = Message.ENCRYPTION_DECRYPTED;
621 }
622 Message message = new Message(conversation, uri.toString(), encryption);
623 if (subject != null && subject.length() > 0) message.setSubject(subject);
624 message.setThread(conversation.getThread());
625 Message.configurePrivateMessage(message);
626 if (encryption == Message.ENCRYPTION_DECRYPTED) {
627 getPgpEngine().encrypt(message, callback);
628 } else {
629 sendMessage(message);
630 callback.success(message);
631 }
632 }
633
634 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final String subject, final UiCallback<Message> callback) {
635 final Message message;
636 if (conversation.getReplyTo() == null) {
637 message = new Message(conversation, "", conversation.getNextEncryption());
638 } else {
639 message = conversation.getReplyTo().reply();
640 message.setEncryption(conversation.getNextEncryption());
641 }
642 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
643 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
644 }
645 if (subject != null && subject.length() > 0) message.setSubject(subject);
646 message.setThread(conversation.getThread());
647 if (!Message.configurePrivateFileMessage(message)) {
648 message.setCounterpart(conversation.getNextCounterpart());
649 message.setType(Message.TYPE_FILE);
650 }
651 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
652 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
653 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
654 if (runnable.isVideoMessage()) {
655 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
656 } else {
657 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
658 }
659 }
660
661 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final String subject, final UiCallback<Message> callback) {
662 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
663 final String compressPictures = getCompressPicturesPreference();
664
665 if ("never".equals(compressPictures)
666 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
667 || (mimeType != null && mimeType.endsWith("/gif"))
668 || getFileBackend().unusualBounds(uri) || "data".equals(uri.getScheme())) {
669 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
670 attachFileToConversation(conversation, uri, mimeType, subject, callback);
671 return;
672 }
673 final Message message;
674
675 if (conversation.getReplyTo() == null) {
676 message = new Message(conversation, "", conversation.getNextEncryption());
677 } else {
678 message = conversation.getReplyTo().reply();
679 message.setEncryption(conversation.getNextEncryption());
680 }
681 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
682 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
683 }
684 if (subject != null && subject.length() > 0) message.setSubject(subject);
685 message.setThread(conversation.getThread());
686 if (!Message.configurePrivateFileMessage(message)) {
687 message.setCounterpart(conversation.getNextCounterpart());
688 message.setType(Message.TYPE_IMAGE);
689 }
690 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
691 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
692 try {
693 getFileBackend().copyImageToPrivateStorage(message, uri);
694 } catch (FileBackend.ImageCompressionException e) {
695 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
696 attachFileToConversation(conversation, uri, mimeType, subject, callback);
697 return;
698 } catch (final FileBackend.FileCopyException e) {
699 callback.error(e.getResId(), message);
700 return;
701 }
702 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
703 final PgpEngine pgpEngine = getPgpEngine();
704 if (pgpEngine != null) {
705 pgpEngine.encrypt(message, callback);
706 } else if (callback != null) {
707 callback.error(R.string.unable_to_connect_to_keychain, null);
708 }
709 } else {
710 sendMessage(message);
711 callback.success(message);
712 }
713 });
714 }
715
716 private File stickerDir() {
717 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
718 final String dir = p.getString("sticker_directory", "Stickers");
719 if (dir.startsWith("content://")) {
720 Uri uri = Uri.parse(dir);
721 uri = DocumentsContract.buildDocumentUriUsingTree(uri, DocumentsContract.getTreeDocumentId(uri));
722 return new File(FileUtils.getPath(getBaseContext(), uri));
723 } else {
724 return new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/" + dir);
725 }
726 }
727
728 public void rescanStickers() {
729 long msToRescan = (mLastStickerRescan + 600000L) - SystemClock.elapsedRealtime();
730 if (msToRescan > 0) return;
731 Log.d(Config.LOGTAG, "rescanStickers");
732
733 mLastStickerRescan = SystemClock.elapsedRealtime();
734 mStickerScanExecutor.execute(() -> {
735 Thread.currentThread().setPriority(Thread.MIN_PRIORITY);
736 try {
737 for (File file : Files.fileTraverser().breadthFirst(stickerDir())) {
738 try {
739 if (file.isFile() && file.canRead()) {
740 DownloadableFile df = new DownloadableFile(file.getAbsolutePath());
741 Drawable icon = fileBackend.getThumbnail(df, getResources(), (int) (getResources().getDisplayMetrics().density * 288), false);
742 final String filename = Files.getNameWithoutExtension(df.getName());
743 Cid[] cids = fileBackend.calculateCids(new FileInputStream(df));
744 for (Cid cid : cids) {
745 saveCid(cid, file);
746 }
747 if (file.length() < 129000) {
748 emojiSearch.addEmoji(new EmojiSearch.CustomEmoji(filename, cids[0].toString(), icon, file.getParentFile().getName()));
749 }
750 }
751 } catch (final Exception e) {
752 Log.w(Config.LOGTAG, "rescanStickers: " + e);
753 }
754 }
755 } catch (final Exception e) {
756 Log.w(Config.LOGTAG, "rescanStickers: " + e);
757 }
758 });
759 }
760
761 protected void cleanupCache() {
762 if (Build.VERSION.SDK_INT < 26) return; // Doesn't support file.toPath
763 mStickerScanExecutor.execute(() -> {
764 Thread.currentThread().setPriority(Thread.MIN_PRIORITY);
765 final var now = System.currentTimeMillis();
766 try {
767 for (File file : Files.fileTraverser().breadthFirst(getCacheDir())) {
768 if (file.isFile() && file.canRead() && file.canWrite()) {
769 final var attrs = java.nio.file.Files.readAttributes(file.toPath(), java.nio.file.attribute.BasicFileAttributes.class);
770 if ((now - attrs.lastAccessTime().toMillis()) > 1000L * 60 * 60 * 24 * 10) {
771 Log.d(Config.LOGTAG, "cleanupCache removing file not used recently: " + file);
772 file.delete();
773 }
774 }
775 }
776 } catch (final Exception e) {
777 Log.w(Config.LOGTAG, "cleanupCache " + e);
778 }
779 });
780 }
781
782 public EmojiSearch emojiSearch() {
783 return emojiSearch;
784 }
785
786 public Conversation find(Bookmark bookmark) {
787 return find(bookmark.getAccount(), bookmark.getJid());
788 }
789
790 public Conversation find(final Account account, final Jid jid) {
791 return find(getConversations(), account, jid);
792 }
793
794 public boolean isMuc(final Account account, final Jid jid) {
795 final Conversation c = find(account, jid);
796 return c != null && c.getMode() == Conversational.MODE_MULTI;
797 }
798
799 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
800 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
801 }
802
803 @Override
804 public int onStartCommand(final Intent intent, int flags, int startId) {
805 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
806 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(SystemEventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
807 if (needsForegroundService) {
808 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
809 toggleForegroundService(true, action.equals(ACTION_STARTING_CALL));
810 }
811 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
812 switch (action) {
813 case QuickConversationsService.SMS_RETRIEVED_ACTION:
814 mQuickConversationsService.handleSmsReceived(intent);
815 break;
816 case ConnectivityManager.CONNECTIVITY_ACTION:
817 if (hasInternetConnection()) {
818 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
819 schedulePostConnectivityChange();
820 }
821 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
822 resetAllAttemptCounts(true, false);
823 }
824 Resolver.clearCache();
825 }
826 break;
827 case Intent.ACTION_SHUTDOWN:
828 logoutAndSave(true);
829 return START_NOT_STICKY;
830 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
831 mNotificationExecutor.execute(() -> {
832 try {
833 final Conversation c = findConversationByUuid(uuid);
834 if (c != null) {
835 mNotificationService.clearMessages(c);
836 } else {
837 mNotificationService.clearMessages();
838 }
839 restoredFromDatabaseLatch.await();
840
841 } catch (InterruptedException e) {
842 Log.d(Config.LOGTAG, "unable to process clear message notification");
843 }
844 });
845 break;
846 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
847 mNotificationExecutor.execute(() -> {
848 try {
849 final Conversation c = findConversationByUuid(uuid);
850 if (c != null) {
851 mNotificationService.clearMissedCalls(c);
852 } else {
853 mNotificationService.clearMissedCalls();
854 }
855 restoredFromDatabaseLatch.await();
856
857 } catch (InterruptedException e) {
858 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
859 }
860 });
861 break;
862 case ACTION_DISMISS_CALL: {
863 if (intent == null) {
864 break;
865 }
866 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
867 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
868 mJingleConnectionManager.rejectRtpSession(sessionId);
869 break;
870 }
871 case TorServiceUtils.ACTION_STATUS:
872 final String status = intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
873 //TODO port and host are in 'extras' - but this may not be a reliable source?
874 if ("ON".equals(status)) {
875 handleOrbotStartedEvent();
876 return START_STICKY;
877 }
878 break;
879 case ACTION_END_CALL: {
880 if (intent == null) {
881 break;
882 }
883 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
884 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
885 mJingleConnectionManager.endRtpSession(sessionId);
886 }
887 break;
888 case ACTION_PROVISION_ACCOUNT: {
889 if (intent == null) {
890 break;
891 }
892 final String address = intent.getStringExtra("address");
893 final String password = intent.getStringExtra("password");
894 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
895 break;
896 }
897 provisionAccount(address, password);
898 break;
899 }
900 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
901 dismissErrorNotifications();
902 break;
903 case ACTION_TRY_AGAIN:
904 resetAllAttemptCounts(false, true);
905 break;
906 case ACTION_REPLY_TO_CONVERSATION:
907 final Bundle remoteInput = intent == null ? null : RemoteInput.getResultsFromIntent(intent);
908 if (remoteInput == null) {
909 break;
910 }
911 final CharSequence body = remoteInput.getCharSequence("text_reply");
912 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
913 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
914 if (body == null || body.length() <= 0) {
915 break;
916 }
917 mNotificationExecutor.execute(() -> {
918 try {
919 restoredFromDatabaseLatch.await();
920 final Conversation c = findConversationByUuid(uuid);
921 if (c != null) {
922 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
923 }
924 } catch (InterruptedException e) {
925 Log.d(Config.LOGTAG, "unable to process direct reply");
926 }
927 });
928 break;
929 case ACTION_MARK_AS_READ:
930 mNotificationExecutor.execute(() -> {
931 final Conversation c = findConversationByUuid(uuid);
932 if (c == null) {
933 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
934 return;
935 }
936 try {
937 restoredFromDatabaseLatch.await();
938 sendReadMarker(c, null);
939 } catch (InterruptedException e) {
940 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
941 }
942
943 });
944 break;
945 case ACTION_SNOOZE:
946 mNotificationExecutor.execute(() -> {
947 final Conversation c = findConversationByUuid(uuid);
948 if (c == null) {
949 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
950 return;
951 }
952 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
953 mNotificationService.clearMessages(c);
954 updateConversation(c);
955 });
956 case AudioManager.RINGER_MODE_CHANGED_ACTION:
957 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
958 if (dndOnSilentMode()) {
959 refreshAllPresences();
960 }
961 break;
962 case Intent.ACTION_SCREEN_ON:
963 deactivateGracePeriod();
964 case Intent.ACTION_USER_PRESENT:
965 case Intent.ACTION_SCREEN_OFF:
966 if (awayWhenScreenLocked()) {
967 refreshAllPresences();
968 }
969 break;
970 case ACTION_FCM_TOKEN_REFRESH:
971 refreshAllFcmTokens();
972 break;
973 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
974 if (intent == null) {
975 break;
976 }
977 final String instance = intent.getStringExtra("instance");
978 final String application = intent.getStringExtra("application");
979 final Messenger messenger = intent.getParcelableExtra("messenger");
980 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
981 if (messenger != null && application != null && instance != null) {
982 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
983 Log.d(Config.LOGTAG,"found push target messenger");
984 } else {
985 pushTargetMessenger = null;
986 }
987 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
988 if (instance != null && transport.isPresent()) {
989 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
990 }
991 break;
992 case ACTION_IDLE_PING:
993 scheduleNextIdlePing();
994 break;
995 case ACTION_FCM_MESSAGE_RECEIVED:
996 Log.d(Config.LOGTAG, "push message arrived in service. account");
997 break;
998 case ACTION_QUICK_LOG:
999 final String message = intent == null ? null : intent.getStringExtra("message");
1000 if (message != null && Config.QUICK_LOG) {
1001 quickLog(message);
1002 }
1003 break;
1004 case Intent.ACTION_SEND:
1005 final Uri uri = intent == null ? null : intent.getData();
1006 if (uri != null) {
1007 Log.d(Config.LOGTAG, "received uri permission for " + uri);
1008 }
1009 return START_STICKY;
1010 case ACTION_TEMPORARILY_DISABLE:
1011 toggleSoftDisabled(true);
1012 if (checkListeners()) {
1013 stopSelf();
1014 }
1015 return START_NOT_STICKY;
1016 }
1017 sendScheduledMessages();
1018 final var extras = intent == null ? null : intent.getExtras();
1019 try {
1020 internalPingExecutor.execute(() -> manageAccountConnectionStates(action, extras));
1021 } catch (final RejectedExecutionException e) {
1022 Log.e(Config.LOGTAG, "can not schedule connection states manager");
1023 }
1024 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
1025 expireOldMessages();
1026 }
1027 return START_STICKY;
1028 }
1029
1030 private void quickLog(final String message) {
1031 if (Strings.isNullOrEmpty(message)) {
1032 return;
1033 }
1034 final Account account = AccountUtils.getFirstEnabled(this);
1035 if (account == null) {
1036 return;
1037 }
1038 final Conversation conversation =
1039 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
1040 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
1041 report.setStatus(Message.STATUS_RECEIVED);
1042 conversation.add(report);
1043 databaseBackend.createMessage(report);
1044 updateConversationUi();
1045 }
1046
1047 private void manageAccountConnectionStatesInternal() {
1048 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
1049 }
1050
1051 private synchronized void manageAccountConnectionStates(
1052 final String action, final Bundle extras) {
1053 final String pushedAccountHash = extras == null ? null : extras.getString("account");
1054 final boolean interactive = java.util.Objects.equals(ACTION_TRY_AGAIN, action);
1055 WakeLockHelper.acquire(wakeLock);
1056 boolean pingNow =
1057 ConnectivityManager.CONNECTIVITY_ACTION.equals(action)
1058 || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0
1059 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
1060 final HashSet<Account> pingCandidates = new HashSet<>();
1061 final String androidId = pushedAccountHash == null ? null : PhoneHelper.getAndroidId(this);
1062 for (final Account account : accounts) {
1063 final boolean pushWasMeantForThisAccount =
1064 androidId != null
1065 && CryptoHelper.getAccountFingerprint(account, androidId)
1066 .equals(pushedAccountHash);
1067 pingNow |=
1068 processAccountState(
1069 account,
1070 interactive,
1071 "ui".equals(action),
1072 pushWasMeantForThisAccount,
1073 pingCandidates);
1074 }
1075 if (pingNow) {
1076 for (final Account account : pingCandidates) {
1077 final boolean lowTimeout = isInLowPingTimeoutMode(account);
1078 account.getXmppConnection().sendPing();
1079 Log.d(
1080 Config.LOGTAG,
1081 account.getJid().asBareJid()
1082 + " send ping (action="
1083 + action
1084 + ",lowTimeout="
1085 + lowTimeout
1086 + ")");
1087 scheduleWakeUpCall(
1088 lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT,
1089 account.getUuid().hashCode());
1090 }
1091 long msToMucPing = (mLastMucPing + (Config.PING_MAX_INTERVAL * 2000L)) - SystemClock.elapsedRealtime();
1092 if (msToMucPing <= 0) {
1093 Log.d(Config.LOGTAG, "ping MUCs");
1094 mLastMucPing = SystemClock.elapsedRealtime();
1095 for (Conversation c : getConversations()) {
1096 if (c.getMode() == Conversation.MODE_MULTI && (c.getMucOptions().online() || c.getMucOptions().getError() == MucOptions.Error.SHUTDOWN)) {
1097 mucSelfPingAndRejoin(c);
1098 }
1099 }
1100 }
1101 }
1102 WakeLockHelper.release(wakeLock);
1103 }
1104
1105 private void sendScheduledMessages() {
1106 Log.d(Config.LOGTAG, "looking for and sending scheduled messages");
1107
1108 for (final var message : new ArrayList<>(mScheduledMessages.values())) {
1109 if (message.getTimeSent() > System.currentTimeMillis()) continue;
1110
1111 final var conversation = message.getConversation();
1112 final var account = conversation.getAccount();
1113 final boolean inProgressJoin;
1114 synchronized (account.inProgressConferenceJoins) {
1115 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
1116 }
1117 final boolean pendingJoin;
1118 synchronized (account.pendingConferenceJoins) {
1119 pendingJoin = account.pendingConferenceJoins.contains(conversation);
1120 }
1121 if (conversation.getAccount() == account
1122 && !pendingJoin
1123 && !inProgressJoin) {
1124 resendMessage(message, false);
1125 }
1126 }
1127 }
1128
1129 private void handleOrbotStartedEvent() {
1130 for (final Account account : accounts) {
1131 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
1132 reconnectAccount(account, true, false);
1133 }
1134 }
1135 }
1136
1137 private boolean processAccountState(final Account account, final boolean interactive, final boolean isUiAction, final boolean isAccountPushed, final HashSet<Account> pingCandidates) {
1138 if (!account.getStatus().isAttemptReconnect()) {
1139 return false;
1140 }
1141 if (!hasInternetConnection()) {
1142 account.setStatus(Account.State.NO_INTERNET);
1143 statusListener.onStatusChanged(account);
1144 } else {
1145 if (account.getStatus() == Account.State.NO_INTERNET) {
1146 account.setStatus(Account.State.OFFLINE);
1147 statusListener.onStatusChanged(account);
1148 }
1149 if (account.getStatus() == Account.State.ONLINE) {
1150 synchronized (mLowPingTimeoutMode) {
1151 long lastReceived = account.getXmppConnection().getLastPacketReceived();
1152 long lastSent = account.getXmppConnection().getLastPingSent();
1153 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
1154 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
1155 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
1156 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
1157 if (lastSent > lastReceived) {
1158 if (pingTimeoutIn < 0) {
1159 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
1160 this.reconnectAccount(account, true, interactive);
1161 } else {
1162 int secs = (int) (pingTimeoutIn / 1000);
1163 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
1164 }
1165 } else {
1166 pingCandidates.add(account);
1167 if (isAccountPushed) {
1168 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
1169 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
1170 }
1171 return true;
1172 } else if (msToNextPing <= 0) {
1173 return true;
1174 } else {
1175 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
1176 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
1177 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
1178 }
1179 }
1180 }
1181 }
1182 } else if (account.getStatus() == Account.State.OFFLINE) {
1183 reconnectAccount(account, true, interactive);
1184 } else if (account.getStatus() == Account.State.CONNECTING) {
1185 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
1186 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
1187 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
1188 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
1189 if (!areMessagesInitialized()) return false; // No point in thrashing a reconnect while still loading
1190 if (timeout < 0) {
1191 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
1192 account.getXmppConnection().resetAttemptCount(false);
1193 reconnectAccount(account, true, interactive);
1194 } else if (discoTimeout < 0) {
1195 account.getXmppConnection().sendDiscoTimeout();
1196 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1197 } else {
1198 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1199 }
1200 } else {
1201 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST || hasJingleRtpConnection(account);
1202 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
1203 reconnectAccount(account, true, interactive);
1204 }
1205 }
1206 }
1207 return false;
1208 }
1209
1210 private void toggleSoftDisabled(final boolean softDisabled) {
1211 for(final Account account : this.accounts) {
1212 if (account.isEnabled()) {
1213 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1214 updateAccount(account);
1215 }
1216 }
1217 }
1218 }
1219
1220 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
1221 return unifiedPushBroker.processPushMessage(account, transport, push);
1222 }
1223
1224 public void reinitializeMuclumbusService() {
1225 mChannelDiscoveryService.initializeMuclumbusService();
1226 }
1227
1228 public void discoverChannels(String query, ChannelDiscoveryService.Method method, Map<Jid, Account> mucServices, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1229 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, mucServices, onChannelSearchResultsFound);
1230 }
1231
1232 public boolean isDataSaverDisabled() {
1233 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
1234 return true;
1235 }
1236 final ConnectivityManager connectivityManager = getSystemService(ConnectivityManager.class);
1237 return !Compatibility.isActiveNetworkMetered(connectivityManager)
1238 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1239 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1240 }
1241
1242 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
1243 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1244 Message message = new Message(conversation, body, conversation.getNextEncryption());
1245 if (inReplyTo != null) {
1246 if (Emoticons.isEmoji(body.replaceAll("\\s", ""))) {
1247 final var aggregated = inReplyTo.getAggregatedReactions();
1248 final ImmutableSet.Builder<String> reactionBuilder = new ImmutableSet.Builder<>();
1249 reactionBuilder.addAll(aggregated.ourReactions);
1250 reactionBuilder.add(body.replaceAll("\\s", ""));
1251 sendReactions(inReplyTo, reactionBuilder.build());
1252 return;
1253 } else {
1254 message = inReplyTo.reply();
1255 }
1256 message.clearFallbacks("urn:xmpp:reply:0");
1257 message.setBody(body);
1258 message.setEncryption(conversation.getNextEncryption());
1259 }
1260 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1261 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1262 }
1263 message.markUnread();
1264 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1265 getPgpEngine().encrypt(message, new UiCallback<Message>() {
1266 @Override
1267 public void success(Message message) {
1268 if (dismissAfterReply) {
1269 markRead((Conversation) message.getConversation(), true);
1270 } else {
1271 mNotificationService.pushFromDirectReply(message);
1272 }
1273 }
1274
1275 @Override
1276 public void error(int errorCode, Message object) {
1277
1278 }
1279
1280 @Override
1281 public void userInputRequired(PendingIntent pi, Message object) {
1282
1283 }
1284 });
1285 } else {
1286 sendMessage(message);
1287 if (dismissAfterReply) {
1288 markRead(conversation, true);
1289 } else {
1290 mNotificationService.pushFromDirectReply(message);
1291 }
1292 }
1293 }
1294
1295 private boolean dndOnSilentMode() {
1296 return getBooleanPreference(AppSettings.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1297 }
1298
1299 private boolean manuallyChangePresence() {
1300 return getBooleanPreference(AppSettings.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1301 }
1302
1303 private boolean treatVibrateAsSilent() {
1304 return getBooleanPreference(AppSettings.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1305 }
1306
1307 private boolean awayWhenScreenLocked() {
1308 return getBooleanPreference(AppSettings.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1309 }
1310
1311 private String getCompressPicturesPreference() {
1312 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1313 }
1314
1315 private Presence.Status getTargetPresence() {
1316 if (dndOnSilentMode() && isPhoneSilenced()) {
1317 return Presence.Status.DND;
1318 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1319 return Presence.Status.AWAY;
1320 } else {
1321 return Presence.Status.ONLINE;
1322 }
1323 }
1324
1325 public boolean isScreenLocked() {
1326 final KeyguardManager keyguardManager = getSystemService(KeyguardManager.class);
1327 final PowerManager powerManager = getSystemService(PowerManager.class);
1328 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1329 final boolean interactive;
1330 try {
1331 interactive = powerManager != null && powerManager.isInteractive();
1332 } catch (final Exception e) {
1333 return false;
1334 }
1335 return locked || !interactive;
1336 }
1337
1338 private boolean isPhoneSilenced() {
1339 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1340 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1341 final boolean notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1342 final AudioManager audioManager = getSystemService(AudioManager.class);
1343 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1344 try {
1345 if (treatVibrateAsSilent()) {
1346 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1347 } else {
1348 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1349 }
1350 } catch (final Throwable throwable) {
1351 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1352 return notificationDnd;
1353 }
1354 }
1355
1356 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1357 Log.d(Config.LOGTAG, "resetting all attempt counts");
1358 for (Account account : accounts) {
1359 if (account.hasErrorStatus() || reallyAll) {
1360 final XmppConnection connection = account.getXmppConnection();
1361 if (connection != null) {
1362 connection.resetAttemptCount(retryImmediately);
1363 }
1364 }
1365 if (account.setShowErrorNotification(true)) {
1366 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1367 }
1368 }
1369 mNotificationService.updateErrorNotification();
1370 }
1371
1372 private void dismissErrorNotifications() {
1373 for (final Account account : this.accounts) {
1374 if (account.hasErrorStatus()) {
1375 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1376 if (account.setShowErrorNotification(false)) {
1377 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1378 }
1379 }
1380 }
1381 }
1382
1383 private void expireOldMessages() {
1384 expireOldMessages(false);
1385 }
1386
1387 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1388 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1389 mDatabaseWriterExecutor.execute(() -> {
1390 long timestamp = getAutomaticMessageDeletionDate();
1391 if (timestamp > 0) {
1392 databaseBackend.expireOldMessages(timestamp);
1393 synchronized (XmppConnectionService.this.conversations) {
1394 for (Conversation conversation : XmppConnectionService.this.conversations) {
1395 conversation.expireOldMessages(timestamp);
1396 if (resetHasMessagesLeftOnServer) {
1397 conversation.messagesLoaded.set(true);
1398 conversation.setHasMessagesLeftOnServer(true);
1399 }
1400 }
1401 }
1402 updateConversationUi();
1403 }
1404 });
1405 }
1406
1407 public boolean hasInternetConnection() {
1408 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1409 if (cm == null) {
1410 return true; //if internet connection can not be checked it is probably best to just try
1411 }
1412 try {
1413 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1414 final Network activeNetwork = cm.getActiveNetwork();
1415 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1416 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1417 } else {
1418 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1419 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1420 }
1421 } catch (final RuntimeException e) {
1422 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1423 return true; //if internet connection can not be checked it is probably best to just try
1424 }
1425 }
1426
1427 @SuppressLint("TrulyRandom")
1428 @Override
1429 public void onCreate() {
1430 com.cheogram.android.AndroidLoggingHandler.reset(new com.cheogram.android.AndroidLoggingHandler());
1431 java.util.logging.Logger.getLogger("").setLevel(java.util.logging.Level.FINEST);
1432 LibIdnXmppStringprep.setup();
1433 emojiSearch = new EmojiSearch(this);
1434 setTheme(R.style.Theme_Conversations3);
1435 ThemeHelper.applyCustomColors(this);
1436 if (Compatibility.runsTwentySix()) {
1437 mNotificationService.initializeChannels();
1438 }
1439 mChannelDiscoveryService.initializeMuclumbusService();
1440 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1441 toggleForegroundService();
1442 this.destroyed = false;
1443 OmemoSetting.load(this);
1444 try {
1445 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1446 } catch (Throwable throwable) {
1447 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1448 }
1449 updateMemorizingTrustManager();
1450 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1451 final int cacheSize = maxMemory / 15;
1452 this.mDrawableCache = new LruCache<String, Drawable>(cacheSize) {
1453 @Override
1454 protected int sizeOf(final String key, final Drawable drawable) {
1455 if (drawable instanceof BitmapDrawable) {
1456 Bitmap bitmap = ((BitmapDrawable) drawable).getBitmap();
1457 if (bitmap == null) return 1024;
1458
1459 return bitmap.getByteCount() / 1024;
1460 } else {
1461 return drawable.getIntrinsicWidth() * drawable.getIntrinsicHeight() * 40 / 1024;
1462 }
1463 }
1464 };
1465 if (mLastActivity == 0) {
1466 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1467 }
1468
1469 Log.d(Config.LOGTAG, "initializing database...");
1470 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1471 Log.d(Config.LOGTAG, "restoring accounts...");
1472 this.accounts = databaseBackend.getAccounts();
1473 for (Account account : this.accounts) {
1474 final int color = getPreferences().getInt("account_color:" + account.getUuid(), 0);
1475 if (color != 0) account.setColor(color);
1476 }
1477 final SharedPreferences.Editor editor = getPreferences().edit();
1478 final boolean hasEnabledAccounts = hasEnabledAccounts();
1479 editor.putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1480 editor.apply();
1481 toggleSetProfilePictureActivity(hasEnabledAccounts);
1482 reconfigurePushDistributor();
1483
1484 if (CallIntegration.hasSystemFeature(this)) {
1485 CallIntegrationConnectionService.togglePhoneAccountsAsync(this, this.accounts);
1486 }
1487
1488 restoreFromDatabase();
1489
1490 if (QuickConversationsService.isContactListIntegration(this)
1491 && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
1492 == PackageManager.PERMISSION_GRANTED) {
1493 startContactObserver();
1494 }
1495 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1496 if (Compatibility.hasStoragePermission(this)) {
1497 Log.d(Config.LOGTAG, "starting file observer");
1498 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1499 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1500 }
1501 if (Config.supportOpenPgp()) {
1502 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1503 @Override
1504 public void onBound(final IOpenPgpService2 service) {
1505 for (Account account : accounts) {
1506 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1507 if (pgp != null) {
1508 pgp.continueDecryption(true);
1509 }
1510 }
1511 }
1512
1513 @Override
1514 public void onError(final Exception exception) {
1515 Log.e(Config.LOGTAG,"could not bind to OpenKeyChain", exception);
1516 }
1517 });
1518 this.pgpServiceConnection.bindToService();
1519 }
1520
1521 final PowerManager powerManager = getSystemService(PowerManager.class);
1522 if (powerManager != null) {
1523 this.wakeLock =
1524 powerManager.newWakeLock(
1525 PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1526 }
1527
1528 toggleForegroundService();
1529 updateUnreadCountBadge();
1530 toggleScreenEventReceiver();
1531 final IntentFilter systemBroadcastFilter = new IntentFilter();
1532 scheduleNextIdlePing();
1533 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1534 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1535 }
1536 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1537 ContextCompat.registerReceiver(
1538 this,
1539 this.mInternalEventReceiver,
1540 systemBroadcastFilter,
1541 ContextCompat.RECEIVER_NOT_EXPORTED);
1542 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1543 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1544 ContextCompat.registerReceiver(
1545 this,
1546 this.mInternalRestrictedEventReceiver,
1547 exportedBroadcastFilter,
1548 ContextCompat.RECEIVER_EXPORTED);
1549 mForceDuringOnCreate.set(false);
1550 toggleForegroundService();
1551 rescanStickers();
1552 cleanupCache();
1553 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1554 final SharedPreferences sharedPreferences =
1555 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1556 sharedPreferences.registerOnSharedPreferenceChangeListener(new SharedPreferences.OnSharedPreferenceChangeListener() {
1557 @Override
1558 public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, @Nullable String key) {
1559 Log.d(Config.LOGTAG,"preference '"+key+"' has changed");
1560 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1561 toggleForegroundService();
1562 }
1563 }
1564 });
1565 }
1566
1567
1568 private void checkForDeletedFiles() {
1569 if (destroyed) {
1570 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1571 return;
1572 }
1573 final long start = SystemClock.elapsedRealtime();
1574 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1575 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1576 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1577 if (destroyed) {
1578 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1579 return;
1580 }
1581 final File file = fileBackend.getFileForPath(filePath.path);
1582 if (filePath.setDeleted(!file.exists())) {
1583 changed.add(filePath);
1584 }
1585 }
1586 final long duration = SystemClock.elapsedRealtime() - start;
1587 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1588 if (changed.size() > 0) {
1589 databaseBackend.markFilesAsChanged(changed);
1590 markChangedFiles(changed);
1591 }
1592 }
1593
1594 public void startContactObserver() {
1595 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1596 @Override
1597 public void onChange(boolean selfChange) {
1598 super.onChange(selfChange);
1599 if (restoredFromDatabaseLatch.getCount() == 0) {
1600 loadPhoneContacts();
1601 }
1602 }
1603 });
1604 }
1605
1606 @Override
1607 public void onTrimMemory(int level) {
1608 super.onTrimMemory(level);
1609 if (level >= TRIM_MEMORY_COMPLETE) {
1610 Log.d(Config.LOGTAG, "clear cache due to low memory");
1611 getDrawableCache().evictAll();
1612 }
1613 }
1614
1615 @Override
1616 public void onDestroy() {
1617 try {
1618 unregisterReceiver(this.mInternalEventReceiver);
1619 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1620 unregisterReceiver(this.mInternalScreenEventReceiver);
1621 } catch (final IllegalArgumentException e) {
1622 //ignored
1623 }
1624 destroyed = false;
1625 fileObserver.stopWatching();
1626 internalPingExecutor.shutdown();
1627 super.onDestroy();
1628 }
1629
1630 public void restartFileObserver() {
1631 Log.d(Config.LOGTAG, "restarting file observer");
1632 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1633 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1634 }
1635
1636 public void toggleScreenEventReceiver() {
1637 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1638 final IntentFilter filter = new IntentFilter();
1639 filter.addAction(Intent.ACTION_SCREEN_ON);
1640 filter.addAction(Intent.ACTION_SCREEN_OFF);
1641 filter.addAction(Intent.ACTION_USER_PRESENT);
1642 registerReceiver(this.mInternalScreenEventReceiver, filter);
1643 } else {
1644 try {
1645 unregisterReceiver(this.mInternalScreenEventReceiver);
1646 } catch (IllegalArgumentException e) {
1647 //ignored
1648 }
1649 }
1650 }
1651
1652 public void toggleForegroundService() {
1653 toggleForegroundService(false, false);
1654 }
1655
1656 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1657 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1658 toggleForegroundService(false, true);
1659 }
1660
1661 public void removeOngoingCall() {
1662 ongoingCall.set(null);
1663 toggleForegroundService(false, false);
1664 }
1665
1666 private void toggleForegroundService(boolean force, boolean needMic) {
1667 final boolean status;
1668 final OngoingCall ongoing = ongoingCall.get();
1669 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1670 final int id;
1671 if (force
1672 || mForceDuringOnCreate.get()
1673 || ongoingVideoTranscoding
1674 || ongoing != null
1675 || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1676 final Notification notification;
1677 if (ongoing != null && !diallerIntegrationActive.get()) {
1678 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1679 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1680 startForegroundOrCatch(id, notification, true);
1681 } else if (ongoingVideoTranscoding) {
1682 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1683 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1684 startForegroundOrCatch(id, notification, false);
1685 } else {
1686 notification = this.mNotificationService.createForegroundNotification();
1687 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1688 startForegroundOrCatch(id, notification, needMic || ongoing != null || diallerIntegrationActive.get());
1689 }
1690 mNotificationService.notify(id, notification);
1691 status = true;
1692 } else {
1693 id = 0;
1694 stopForeground(true);
1695 status = false;
1696 }
1697
1698 for (final int toBeRemoved :
1699 Collections2.filter(
1700 Arrays.asList(
1701 NotificationService.FOREGROUND_NOTIFICATION_ID,
1702 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1703 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1704 i -> i != id)) {
1705 mNotificationService.cancel(toBeRemoved);
1706 }
1707 Log.d(
1708 Config.LOGTAG,
1709 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1710 }
1711
1712 private void startForegroundOrCatch(
1713 final int id, final Notification notification, final boolean requireMicrophone) {
1714 try {
1715 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1716 final int foregroundServiceType;
1717 if (requireMicrophone
1718 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1719 == PackageManager.PERMISSION_GRANTED) {
1720 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1721 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1722 } else if (getSystemService(PowerManager.class)
1723 .isIgnoringBatteryOptimizations(getPackageName())) {
1724 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1725 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1726 == PackageManager.PERMISSION_GRANTED) {
1727 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1728 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1729 == PackageManager.PERMISSION_GRANTED) {
1730 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1731 } else {
1732 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1733 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1734 }
1735
1736 startForeground(id, notification, foregroundServiceType);
1737 } else {
1738 startForeground(id, notification);
1739 }
1740 } catch (final IllegalStateException | SecurityException e) {
1741 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1742 }
1743 }
1744
1745 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1746 return !mOngoingVideoTranscoding.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1747 }
1748
1749 @Override
1750 public void onTaskRemoved(final Intent rootIntent) {
1751 super.onTaskRemoved(rootIntent);
1752 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mOngoingVideoTranscoding.get() || ongoingCall.get() != null) {
1753 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1754 } else {
1755 this.logoutAndSave(false);
1756 }
1757 }
1758
1759 private void logoutAndSave(boolean stop) {
1760 int activeAccounts = 0;
1761 for (final Account account : accounts) {
1762 if (account.isConnectionEnabled()) {
1763 databaseBackend.writeRoster(account.getRoster());
1764 activeAccounts++;
1765 }
1766 if (account.getXmppConnection() != null) {
1767 new Thread(() -> disconnect(account, false)).start();
1768 }
1769 }
1770 if (stop || activeAccounts == 0) {
1771 Log.d(Config.LOGTAG, "good bye");
1772 stopSelf();
1773 }
1774 }
1775
1776 private void schedulePostConnectivityChange() {
1777 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1778 if (alarmManager == null) {
1779 return;
1780 }
1781 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1782 final Intent intent = new Intent(this, SystemEventReceiver.class);
1783 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1784 try {
1785 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1786 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1787 : PendingIntent.FLAG_UPDATE_CURRENT);
1788 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1789 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1790 } else {
1791 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1792 }
1793 } catch (RuntimeException e) {
1794 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1795 }
1796 }
1797
1798 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1799 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1800 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1801 if (alarmManager == null) {
1802 return;
1803 }
1804 final Intent intent = new Intent(this, SystemEventReceiver.class);
1805 intent.setAction(ACTION_PING);
1806 try {
1807 final PendingIntent pendingIntent =
1808 PendingIntent.getBroadcast(
1809 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1810 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1811 } catch (RuntimeException e) {
1812 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1813 }
1814 }
1815
1816 @TargetApi(Build.VERSION_CODES.M)
1817 private void scheduleNextIdlePing() {
1818 long timeUntilWake = Config.IDLE_PING_INTERVAL * 1000;
1819 final var now = System.currentTimeMillis();
1820 for (final var message : mScheduledMessages.values()) {
1821 if (message.getTimeSent() <= now) continue; // Just in case
1822 if (message.getTimeSent() - now < timeUntilWake) timeUntilWake = message.getTimeSent() - now;
1823 }
1824 final var timeToWake = SystemClock.elapsedRealtime() + timeUntilWake;
1825 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1826 if (alarmManager == null) {
1827 Log.d(Config.LOGTAG, "no alarm manager?");
1828 return;
1829 }
1830 final Intent intent = new Intent(this, SystemEventReceiver.class);
1831 intent.setAction(ACTION_IDLE_PING);
1832 try {
1833 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1834 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1835 : PendingIntent.FLAG_UPDATE_CURRENT);
1836 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1837 } catch (RuntimeException e) {
1838 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1839 }
1840 }
1841
1842 public XmppConnection createConnection(final Account account) {
1843 final XmppConnection connection = new XmppConnection(account, this);
1844 connection.setOnStatusChangedListener(this.statusListener);
1845 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1846 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1847 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1848 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1849 AxolotlService axolotlService = account.getAxolotlService();
1850 if (axolotlService != null) {
1851 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1852 }
1853 return connection;
1854 }
1855
1856 public void sendChatState(Conversation conversation) {
1857 if (sendChatStates()) {
1858 final var packet = mMessageGenerator.generateChatState(conversation);
1859 sendMessagePacket(conversation.getAccount(), packet);
1860 }
1861 }
1862
1863 private void sendFileMessage(final Message message, final boolean delay) {
1864 Log.d(Config.LOGTAG, "send file message");
1865 final Account account = message.getConversation().getAccount();
1866 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1867 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1868 mHttpConnectionManager.createNewUploadConnection(message, delay);
1869 } else {
1870 mJingleConnectionManager.startJingleFileTransfer(message);
1871 }
1872 }
1873
1874 public void sendMessage(final Message message) {
1875 sendMessage(message, false, false, false);
1876 }
1877
1878 private void sendMessage(final Message message, final boolean resend, final boolean previewedLinks, final boolean delay) {
1879 final Account account = message.getConversation().getAccount();
1880 if (account.setShowErrorNotification(true)) {
1881 databaseBackend.updateAccount(account);
1882 mNotificationService.updateErrorNotification();
1883 }
1884 final Conversation conversation = (Conversation) message.getConversation();
1885 account.deactivateGracePeriod();
1886
1887
1888 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1889 final Contact contact = conversation.getContact();
1890 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1891 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1892 createContact(contact, true);
1893 }
1894 }
1895
1896 im.conversations.android.xmpp.model.stanza.Message packet = null;
1897 final boolean addToConversation = !message.edited() && message.getRawBody() != null;
1898 boolean saveInDb = addToConversation;
1899 message.setStatus(Message.STATUS_WAITING);
1900
1901 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1902 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1903 databaseBackend.updateConversation(conversation);
1904 }
1905 }
1906
1907 final boolean inProgressJoin = isJoinInProgress(conversation);
1908
1909 if (message.getCounterpart() == null && !message.isPrivateMessage()) {
1910 message.setCounterpart(message.getConversation().getJid().asBareJid());
1911 }
1912
1913 boolean waitForPreview = false;
1914 if (getPreferences().getBoolean("send_link_previews", true) && !previewedLinks && !message.needsUploading() && message.getEncryption() != Message.ENCRYPTION_AXOLOTL) {
1915 final List<URI> links = message.getLinks();
1916 if (!links.isEmpty()) {
1917 waitForPreview = true;
1918 if (account.isOnlineAndConnected()) {
1919 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
1920 for (URI link : links) {
1921 if ("https".equals(link.getScheme())) {
1922 try {
1923 HttpUrl url = HttpUrl.parse(link.toString());
1924 OkHttpClient http = getHttpConnectionManager().buildHttpClient(url, account, 5, false);
1925 okhttp3.Response response = http.newCall(new okhttp3.Request.Builder().url(url).head().build()).execute();
1926 final String mimeType = response.header("Content-Type") == null ? "" : response.header("Content-Type");
1927 final boolean image = mimeType.startsWith("image/");
1928 final boolean audio = mimeType.startsWith("audio/");
1929 final boolean video = mimeType.startsWith("video/");
1930 final boolean pdf = mimeType.equals("application/pdf");
1931 final boolean html = mimeType.startsWith("text/html") || mimeType.startsWith("application/xhtml+xml");
1932 if (response.isSuccessful() && (image || audio || video || pdf)) {
1933 Message.FileParams params = message.getFileParams();
1934 params.url = url.toString();
1935 if (response.header("Content-Length") != null) params.size = Long.parseLong(response.header("Content-Length"), 10);
1936 if (!Message.configurePrivateFileMessage(message)) {
1937 message.setType(image ? Message.TYPE_IMAGE : Message.TYPE_FILE);
1938 }
1939 params.setName(HttpConnectionManager.extractFilenameFromResponse(response));
1940
1941 if (link.toString().equals(message.getRawBody())) {
1942 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1943 fallback.addChild("body", "urn:xmpp:fallback:0");
1944 message.addPayload(fallback);
1945 } else if (message.getRawBody().indexOf(link.toString()) >= 0) {
1946 // Part of the real body, not just a fallback
1947 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1948 fallback.addChild("body", "urn:xmpp:fallback:0")
1949 .setAttribute("start", "0")
1950 .setAttribute("end", "0");
1951 message.addPayload(fallback);
1952 }
1953
1954 final int encryption = message.getEncryption();
1955 getHttpConnectionManager().createNewDownloadConnection(message, false, (file) -> {
1956 message.setEncryption(encryption);
1957 synchronized (message.getConversation()) {
1958 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
1959 }
1960 });
1961 return;
1962 } else if (response.isSuccessful() && html) {
1963 Semaphore waiter = new Semaphore(0);
1964 OpenGraphParser.Builder openGraphBuilder = new OpenGraphParser.Builder(new OpenGraphCallback() {
1965 @Override
1966 public void onPostResponse(OpenGraphResult result) {
1967 Element rdf = new Element("Description", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1968 rdf.setAttribute("xmlns:rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1969 rdf.setAttribute("rdf:about", link.toString());
1970 if (result.getTitle() != null && !"".equals(result.getTitle())) {
1971 rdf.addChild("title", "https://ogp.me/ns#").setContent(result.getTitle());
1972 }
1973 if (result.getDescription() != null && !"".equals(result.getDescription())) {
1974 rdf.addChild("description", "https://ogp.me/ns#").setContent(result.getDescription());
1975 }
1976 if (result.getUrl() != null) {
1977 rdf.addChild("url", "https://ogp.me/ns#").setContent(result.getUrl());
1978 }
1979 if (result.getImage() != null) {
1980 rdf.addChild("image", "https://ogp.me/ns#").setContent(result.getImage());
1981 }
1982 if (result.getType() != null) {
1983 rdf.addChild("type", "https://ogp.me/ns#").setContent(result.getType());
1984 }
1985 if (result.getSiteName() != null) {
1986 rdf.addChild("site_name", "https://ogp.me/ns#").setContent(result.getSiteName());
1987 }
1988 if (result.getVideo() != null) {
1989 rdf.addChild("video", "https://ogp.me/ns#").setContent(result.getVideo());
1990 }
1991 message.addPayload(rdf);
1992 waiter.release();
1993 }
1994
1995 public void onError(String error) {
1996 waiter.release();
1997 }
1998 })
1999 .showNullOnEmpty(true)
2000 .maxBodySize(90000)
2001 .timeout(5000);
2002 if (useTorToConnect()) {
2003 openGraphBuilder = openGraphBuilder.jsoupProxy(new JsoupProxy("127.0.0.1", 8118));
2004 }
2005 openGraphBuilder.build().parse(link.toString());
2006 waiter.tryAcquire(10L, TimeUnit.SECONDS);
2007 }
2008 } catch (final IOException | InterruptedException e) { }
2009 }
2010 }
2011 synchronized (message.getConversation()) {
2012 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
2013 }
2014 });
2015 }
2016 }
2017 }
2018
2019 if (account.isOnlineAndConnected() && !inProgressJoin && !waitForPreview && message.getTimeSent() <= System.currentTimeMillis()) {
2020 switch (message.getEncryption()) {
2021 case Message.ENCRYPTION_NONE:
2022 if (message.needsUploading()) {
2023 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2024 || conversation.getMode() == Conversation.MODE_MULTI
2025 || message.fixCounterpart()) {
2026 this.sendFileMessage(message, delay);
2027 } else {
2028 break;
2029 }
2030 } else {
2031 packet = mMessageGenerator.generateChat(message);
2032 }
2033 break;
2034 case Message.ENCRYPTION_PGP:
2035 case Message.ENCRYPTION_DECRYPTED:
2036 if (message.needsUploading()) {
2037 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2038 || conversation.getMode() == Conversation.MODE_MULTI
2039 || message.fixCounterpart()) {
2040 this.sendFileMessage(message, delay);
2041 } else {
2042 break;
2043 }
2044 } else {
2045 packet = mMessageGenerator.generatePgpChat(message);
2046 }
2047 break;
2048 case Message.ENCRYPTION_AXOLOTL:
2049 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2050 if (message.needsUploading()) {
2051 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2052 || conversation.getMode() == Conversation.MODE_MULTI
2053 || message.fixCounterpart()) {
2054 this.sendFileMessage(message, delay);
2055 } else {
2056 break;
2057 }
2058 } else {
2059 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
2060 if (axolotlMessage == null) {
2061 account.getAxolotlService().preparePayloadMessage(message, delay);
2062 } else {
2063 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
2064 }
2065 }
2066 break;
2067
2068 }
2069 if (packet != null) {
2070 if (account.getXmppConnection().getFeatures().sm()
2071 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
2072 message.setStatus(Message.STATUS_UNSEND);
2073 } else {
2074 message.setStatus(Message.STATUS_SEND);
2075 }
2076 }
2077 } else {
2078 switch (message.getEncryption()) {
2079 case Message.ENCRYPTION_DECRYPTED:
2080 if (!message.needsUploading()) {
2081 String pgpBody = message.getEncryptedBody();
2082 String decryptedBody = message.getBody();
2083 message.setBody(pgpBody); //TODO might throw NPE
2084 message.setEncryption(Message.ENCRYPTION_PGP);
2085 if (message.edited()) {
2086 message.setBody(decryptedBody);
2087 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2088 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2089 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2090 }
2091 updateConversationUi();
2092 return;
2093 } else {
2094 databaseBackend.createMessage(message);
2095 saveInDb = false;
2096 message.setBody(decryptedBody);
2097 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2098 }
2099 }
2100 break;
2101 case Message.ENCRYPTION_AXOLOTL:
2102 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2103 break;
2104 }
2105 }
2106
2107 synchronized (mScheduledMessages) {
2108 if (message.getTimeSent() > System.currentTimeMillis()) {
2109 mScheduledMessages.put(message.getUuid(), message);
2110 scheduleNextIdlePing();
2111 } else {
2112 mScheduledMessages.remove(message.getUuid());
2113 }
2114 }
2115
2116 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
2117 if (mucMessage) {
2118 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
2119 }
2120
2121 if (resend) {
2122 if (packet != null && addToConversation) {
2123 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
2124 markMessage(message, Message.STATUS_UNSEND);
2125 } else {
2126 markMessage(message, Message.STATUS_SEND);
2127 }
2128 }
2129 } else {
2130 if (addToConversation) {
2131 conversation.add(message);
2132 }
2133 if (saveInDb) {
2134 databaseBackend.createMessage(message);
2135 } else if (message.edited()) {
2136 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2137 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2138 }
2139 }
2140 updateConversationUi();
2141 }
2142 if (packet != null) {
2143 if (delay) {
2144 mMessageGenerator.addDelay(packet, message.getTimeSent());
2145 }
2146 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
2147 if (this.sendChatStates()) {
2148 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
2149 }
2150 }
2151 sendMessagePacket(account, packet);
2152 if (message.getConversation().getMode() == Conversation.MODE_MULTI && message.hasCustomEmoji()) {
2153 if (message.getConversation() instanceof Conversation) presenceToMuc((Conversation) message.getConversation());
2154 }
2155 }
2156 }
2157
2158 private boolean isJoinInProgress(final Conversation conversation) {
2159 final Account account = conversation.getAccount();
2160 synchronized (account.inProgressConferenceJoins) {
2161 if (conversation.getMode() == Conversational.MODE_MULTI) {
2162 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
2163 final boolean pending = account.pendingConferenceJoins.contains(conversation);
2164 final boolean inProgressJoin = inProgress || pending;
2165 if (inProgressJoin) {
2166 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
2167 }
2168 return inProgressJoin;
2169 } else {
2170 return false;
2171 }
2172 }
2173 }
2174
2175 private void sendUnsentMessages(final Conversation conversation) {
2176 synchronized (conversation) {
2177 conversation.findWaitingMessages(message -> resendMessage(message, true));
2178 }
2179 }
2180
2181 public void resendMessage(final Message message, final boolean delay) {
2182 sendMessage(message, true, false, delay);
2183 }
2184
2185 public void resendMessage(final Message message, final boolean delay, final boolean previewedLinks) {
2186 sendMessage(message, true, previewedLinks, delay);
2187 }
2188
2189 public Pair<Account,Account> onboardingIncomplete() {
2190 if (getAccounts().size() != 2) return null;
2191 Account onboarding = null;
2192 Account newAccount = null;
2193 for (final Account account : getAccounts()) {
2194 if (account.getJid().getDomain().equals(Config.ONBOARDING_DOMAIN)) {
2195 onboarding = account;
2196 } else {
2197 newAccount = account;
2198 }
2199 }
2200
2201 if (onboarding != null && newAccount != null) {
2202 return new Pair<>(onboarding, newAccount);
2203 }
2204
2205 return null;
2206 }
2207
2208 public boolean isOnboarding() {
2209 return getAccounts().size() == 1 && getAccounts().get(0).getJid().getDomain().equals(Config.ONBOARDING_DOMAIN);
2210 }
2211
2212 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
2213 final XmppConnection connection = account.getXmppConnection();
2214 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
2215 if (jid == null) {
2216 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
2217 return;
2218 }
2219 final Iq request = new Iq(Iq.Type.SET);
2220 request.setTo(jid);
2221 final Element command = request.addChild("command", Namespace.COMMANDS);
2222 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
2223 command.setAttribute("action", "execute");
2224 sendIqPacket(account, request, (response) -> {
2225 if (response.getType() == Iq.Type.RESULT) {
2226 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
2227 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
2228 if (x != null) {
2229 final Data data = Data.parse(x);
2230 final String uri = data.getValue("uri");
2231 final String landingUrl = data.getValue("landing-url");
2232 if (uri != null) {
2233 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
2234 callback.inviteRequested(invite);
2235 return;
2236 }
2237 }
2238 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
2239 Log.d(Config.LOGTAG, response.toString());
2240 } else if (response.getType() == Iq.Type.ERROR) {
2241 callback.inviteRequestFailed(IqParser.errorMessage(response));
2242 } else {
2243 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
2244 }
2245 });
2246
2247 }
2248
2249 public void fetchBookmarks(final Account account) {
2250 final Iq iqPacket = new Iq(Iq.Type.GET);
2251 final Element query = iqPacket.query("jabber:iq:private");
2252 query.addChild("storage", Namespace.BOOKMARKS);
2253 final Consumer<Iq> callback = (response) -> {
2254 if (response.getType() == Iq.Type.RESULT) {
2255 final Element query1 = response.query();
2256 final Element storage = query1.findChild("storage", "storage:bookmarks");
2257 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
2258 processBookmarksInitial(account, bookmarks, false);
2259 } else {
2260 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not fetch bookmarks");
2261 }
2262 };
2263 sendIqPacket(account, iqPacket, callback);
2264 }
2265
2266 public void fetchBookmarks2(final Account account) {
2267 final Iq retrieve = mIqGenerator.retrieveBookmarks();
2268 sendIqPacket(account, retrieve, (response) -> {
2269 if (response.getType() == Iq.Type.RESULT) {
2270 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
2271 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubSub(pubsub, account);
2272 processBookmarksInitial(account, bookmarks, true);
2273 }
2274 });
2275 }
2276
2277 public void fetchMessageDisplayedSynchronization(final Account account) {
2278 Log.d(Config.LOGTAG, account.getJid() + ": retrieve mds");
2279 final var retrieve = mIqGenerator.retrieveMds();
2280 sendIqPacket(
2281 account,
2282 retrieve,
2283 (response) -> {
2284 if (response.getType() != Iq.Type.RESULT) {
2285 return;
2286 }
2287 final var pubSub = response.findChild("pubsub", Namespace.PUBSUB);
2288 final Element items = pubSub == null ? null : pubSub.findChild("items");
2289 if (items == null
2290 || !Namespace.MDS_DISPLAYED.equals(items.getAttribute("node"))) {
2291 return;
2292 }
2293 for (final Element child : items.getChildren()) {
2294 if ("item".equals(child.getName())) {
2295 processMdsItem(account, child);
2296 }
2297 }
2298 });
2299 }
2300
2301 public void processMdsItem(final Account account, final Element item) {
2302 final Jid jid =
2303 item == null ? null : InvalidJid.getNullForInvalid(item.getAttributeAsJid("id"));
2304 if (jid == null) {
2305 return;
2306 }
2307 final Element displayed = item.findChild("displayed", Namespace.MDS_DISPLAYED);
2308 final Element stanzaId =
2309 displayed == null ? null : displayed.findChild("stanza-id", Namespace.STANZA_IDS);
2310 final String id = stanzaId == null ? null : stanzaId.getAttribute("id");
2311 final Conversation conversation = find(account, jid);
2312 if (id != null && conversation != null) {
2313 conversation.setDisplayState(id);
2314 markReadUpToStanzaId(conversation, id);
2315 }
2316 }
2317
2318 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
2319 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
2320 if (message == null) { // do we want to check if isRead?
2321 return;
2322 }
2323 markReadUpTo(conversation, message);
2324 }
2325
2326 public void markReadUpTo(final Conversation conversation, final Message message) {
2327 final boolean isDismissNotification = isDismissNotification(message);
2328 final var uuid = message.getUuid();
2329 Log.d(
2330 Config.LOGTAG,
2331 conversation.getAccount().getJid().asBareJid()
2332 + ": mark "
2333 + conversation.getJid().asBareJid()
2334 + " as read up to "
2335 + uuid);
2336 markRead(conversation, uuid, isDismissNotification);
2337 }
2338
2339 private static boolean isDismissNotification(final Message message) {
2340 Message next = message.next();
2341 while (next != null) {
2342 if (message.getStatus() == Message.STATUS_RECEIVED) {
2343 return false;
2344 }
2345 next = next.next();
2346 }
2347 return true;
2348 }
2349
2350 public void processBookmarksInitial(final Account account, final Map<Jid, Bookmark> bookmarks, final boolean pep) {
2351 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2352 for (final Bookmark bookmark : bookmarks.values()) {
2353 previousBookmarks.remove(bookmark.getJid().asBareJid());
2354 processModifiedBookmark(bookmark, pep);
2355 }
2356 if (pep) {
2357 processDeletedBookmarks(account, previousBookmarks);
2358 }
2359 account.setBookmarks(bookmarks);
2360 }
2361
2362 public void processDeletedBookmarks(final Account account, final Collection<Jid> bookmarks) {
2363 Log.d(
2364 Config.LOGTAG,
2365 account.getJid().asBareJid()
2366 + ": "
2367 + bookmarks.size()
2368 + " bookmarks have been removed");
2369 for (final Jid bookmark : bookmarks) {
2370 processDeletedBookmark(account, bookmark);
2371 }
2372 }
2373
2374 public void processDeletedBookmark(final Account account, final Jid jid) {
2375 final Conversation conversation = find(account, jid);
2376 if (conversation == null) {
2377 return;
2378 }
2379 Log.d(
2380 Config.LOGTAG,
2381 account.getJid().asBareJid() + ": archiving MUC " + jid + " after PEP update");
2382 archiveConversation(conversation, false);
2383 }
2384
2385 private void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
2386 final Account account = bookmark.getAccount();
2387 Conversation conversation = find(bookmark);
2388 if (conversation != null) {
2389 if (conversation.getMode() != Conversation.MODE_MULTI) {
2390 return;
2391 }
2392 bookmark.setConversation(conversation);
2393 if (pep && !bookmark.autojoin()) {
2394 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
2395 archiveConversation(conversation, false);
2396 } else {
2397 final MucOptions mucOptions = conversation.getMucOptions();
2398 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2399 final String current = mucOptions.getActualNick();
2400 final String proposed = mucOptions.getProposedNick();
2401 if (current != null && !current.equals(proposed)) {
2402 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
2403 joinMuc(conversation);
2404 }
2405 }
2406 }
2407 } else if (bookmark.autojoin()) {
2408 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2409 bookmark.setConversation(conversation);
2410 }
2411 }
2412
2413 public void processModifiedBookmark(final Bookmark bookmark) {
2414 processModifiedBookmark(bookmark, true);
2415 }
2416
2417 public void createBookmark(final Account account, final Bookmark bookmark) {
2418 account.putBookmark(bookmark);
2419 final XmppConnection connection = account.getXmppConnection();
2420 if (connection == null) {
2421 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
2422 } else if (connection.getFeatures().bookmarks2()) {
2423 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
2424 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2425 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
2426 } else if (connection.getFeatures().bookmarksConversion()) {
2427 pushBookmarksPep(account);
2428 } else {
2429 pushBookmarksPrivateXml(account);
2430 }
2431 }
2432
2433 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2434 if (bookmark.getJid().toString().equals("discuss@conference.soprani.ca")) {
2435 getPreferences().edit().putBoolean("cheogram_sopranica_bookmark_deleted", true).apply();
2436 }
2437 account.removeBookmark(bookmark);
2438 final XmppConnection connection = account.getXmppConnection();
2439 if (connection == null) return;
2440
2441 if (connection.getFeatures().bookmarks2()) {
2442 final Iq request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2443 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2444 sendIqPacket(account, request, (response) -> {
2445 if (response.getType() == Iq.Type.ERROR) {
2446 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
2447 }
2448 });
2449 } else if (connection.getFeatures().bookmarksConversion()) {
2450 pushBookmarksPep(account);
2451 } else {
2452 pushBookmarksPrivateXml(account);
2453 }
2454 }
2455
2456 private void pushBookmarksPrivateXml(Account account) {
2457 if (!account.areBookmarksLoaded()) return;
2458
2459 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2460 final Iq iqPacket = new Iq(Iq.Type.SET);
2461 Element query = iqPacket.query("jabber:iq:private");
2462 Element storage = query.addChild("storage", "storage:bookmarks");
2463 for (final Bookmark bookmark : account.getBookmarks()) {
2464 storage.addChild(bookmark);
2465 }
2466 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2467 }
2468
2469 private void pushBookmarksPep(Account account) {
2470 if (!account.areBookmarksLoaded()) return;
2471
2472 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2473 final Element storage = new Element("storage", "storage:bookmarks");
2474 for (final Bookmark bookmark : account.getBookmarks()) {
2475 storage.addChild(bookmark);
2476 }
2477 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
2478
2479 }
2480
2481 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
2482 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2483
2484 }
2485
2486 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
2487 final Iq packet = mIqGenerator.publishElement(node, element, id, options);
2488 sendIqPacket(account, packet, (response) -> {
2489 if (response.getType() == Iq.Type.RESULT) {
2490 return;
2491 }
2492 if (retry && PublishOptions.preconditionNotMet(response)) {
2493 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2494 @Override
2495 public void onPushSucceeded() {
2496 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2497 }
2498
2499 @Override
2500 public void onPushFailed() {
2501 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2502 }
2503 });
2504 } else {
2505 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing "+node+" (retry=" + retry + ") " + response);
2506 }
2507 });
2508 }
2509
2510 private void restoreFromDatabase() {
2511 synchronized (this.conversations) {
2512 final Map<String, Account> accountLookupTable = new Hashtable<>();
2513 for (Account account : this.accounts) {
2514 accountLookupTable.put(account.getUuid(), account);
2515 }
2516 Log.d(Config.LOGTAG, "restoring conversations...");
2517 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2518 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2519 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2520 Conversation conversation = iterator.next();
2521 Account account = accountLookupTable.get(conversation.getAccountUuid());
2522 if (account != null) {
2523 conversation.setAccount(account);
2524 } else {
2525 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2526 conversations.remove(conversation);
2527 }
2528 }
2529 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2530 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2531 Runnable runnable = () -> {
2532 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2533 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2534 }
2535 mutedMucUsers = databaseBackend.loadMutedMucUsers();
2536 final long deletionDate = getAutomaticMessageDeletionDate();
2537 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2538 if (deletionDate > 0) {
2539 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2540 databaseBackend.expireOldMessages(deletionDate);
2541 }
2542 Log.d(Config.LOGTAG, "restoring roster...");
2543 for (final Account account : accounts) {
2544 databaseBackend.readRoster(account.getRoster());
2545 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2546 }
2547 getDrawableCache().evictAll();
2548 loadPhoneContacts();
2549 Log.d(Config.LOGTAG, "restoring messages...");
2550 final long startMessageRestore = SystemClock.elapsedRealtime();
2551 final Conversation quickLoad = QuickLoader.get(this.conversations);
2552 if (quickLoad != null) {
2553 restoreMessages(quickLoad);
2554 updateConversationUi();
2555 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2556 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2557 }
2558 for (Conversation conversation : this.conversations) {
2559 if (quickLoad != conversation) {
2560 restoreMessages(conversation);
2561 }
2562 }
2563 mNotificationService.finishBacklog();
2564 restoredFromDatabaseLatch.countDown();
2565 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2566 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2567 updateConversationUi();
2568 };
2569 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2570 }
2571 }
2572
2573 private void restoreMessages(Conversation conversation) {
2574 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2575 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2576 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2577 }
2578
2579 public void loadPhoneContacts() {
2580 mContactMergerExecutor.execute(() -> {
2581 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2582 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2583 for (final Account account : accounts) {
2584 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2585 for (final JabberIdContact jidContact : contacts.values()) {
2586 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2587 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2588 if (needsCacheClean) {
2589 getAvatarService().clear(contact);
2590 }
2591 withSystemAccounts.remove(contact);
2592 }
2593 for (final Contact contact : withSystemAccounts) {
2594 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2595 if (needsCacheClean) {
2596 getAvatarService().clear(contact);
2597 }
2598 }
2599 }
2600 Log.d(Config.LOGTAG, "finished merging phone contacts");
2601 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2602 updateRosterUi(UpdateRosterReason.INIT);
2603 mQuickConversationsService.considerSync();
2604 });
2605 }
2606
2607
2608 public void syncRoster(final Account account) {
2609 mRosterSyncTaskManager.execute(account, () -> {
2610 unregisterPhoneAccounts(account);
2611 databaseBackend.writeRoster(account.getRoster());
2612 try { Thread.sleep(500); } catch (InterruptedException e) { }
2613 });
2614 }
2615
2616 public List<Conversation> getConversations() {
2617 return this.conversations;
2618 }
2619
2620 private void markFileDeleted(final File file) {
2621 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2622 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2623 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2624 return;
2625 }
2626 }
2627 final boolean isInternalFile = fileBackend.isInternalFile(file);
2628 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2629 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2630 markUuidsAsDeletedFiles(uuids);
2631 }
2632
2633 private void markUuidsAsDeletedFiles(List<String> uuids) {
2634 boolean deleted = false;
2635 for (Conversation conversation : getConversations()) {
2636 deleted |= conversation.markAsDeleted(uuids);
2637 }
2638 for (final String uuid : uuids) {
2639 evictPreview(uuid);
2640 }
2641 if (deleted) {
2642 updateConversationUi();
2643 }
2644 }
2645
2646 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2647 boolean changed = false;
2648 for (Conversation conversation : getConversations()) {
2649 changed |= conversation.markAsChanged(infos);
2650 }
2651 if (changed) {
2652 updateConversationUi();
2653 }
2654 }
2655
2656 public void populateWithOrderedConversations(final List<Conversation> list) {
2657 populateWithOrderedConversations(list, true, true);
2658 }
2659
2660 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2661 populateWithOrderedConversations(list, includeNoFileUpload, true);
2662 }
2663
2664 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2665 final List<String> orderedUuids;
2666 if (sort) {
2667 orderedUuids = null;
2668 } else {
2669 orderedUuids = new ArrayList<>();
2670 for (Conversation conversation : list) {
2671 orderedUuids.add(conversation.getUuid());
2672 }
2673 }
2674 list.clear();
2675 if (includeNoFileUpload) {
2676 list.addAll(getConversations());
2677 } else {
2678 for (Conversation conversation : getConversations()) {
2679 if (conversation.getMode() == Conversation.MODE_SINGLE
2680 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2681 list.add(conversation);
2682 }
2683 }
2684 }
2685 try {
2686 if (orderedUuids != null) {
2687 Collections.sort(list, (a, b) -> {
2688 final int indexA = orderedUuids.indexOf(a.getUuid());
2689 final int indexB = orderedUuids.indexOf(b.getUuid());
2690 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2691 return a.compareTo(b);
2692 }
2693 return indexA - indexB;
2694 });
2695 } else {
2696 Collections.sort(list);
2697 }
2698 } catch (IllegalArgumentException e) {
2699 //ignore
2700 }
2701 }
2702
2703 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2704 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback) || conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2705 return;
2706 } else if (timestamp == 0) {
2707 return;
2708 }
2709 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2710 final Runnable runnable = () -> {
2711 final Account account = conversation.getAccount();
2712 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2713 if (messages.size() > 0) {
2714 conversation.addAll(0, messages);
2715 callback.onMoreMessagesLoaded(messages.size(), conversation);
2716 } else if (conversation.hasMessagesLeftOnServer()
2717 && account.isOnlineAndConnected()
2718 && conversation.getLastClearHistory().getTimestamp() == 0) {
2719 final boolean mamAvailable;
2720 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2721 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2722 } else {
2723 mamAvailable = conversation.getMucOptions().mamSupport();
2724 }
2725 if (mamAvailable) {
2726 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2727 if (query != null) {
2728 query.setCallback(callback);
2729 callback.informUser(R.string.fetching_history_from_server);
2730 } else {
2731 callback.informUser(R.string.not_fetching_history_retention_period);
2732 }
2733
2734 }
2735 }
2736 };
2737 mDatabaseReaderExecutor.execute(runnable);
2738 }
2739
2740 public List<Account> getAccounts() {
2741 return this.accounts;
2742 }
2743
2744
2745 /**
2746 * 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)
2747 */
2748 public List<Conversation> findAllConferencesWith(Contact contact) {
2749 final ArrayList<Conversation> results = new ArrayList<>();
2750 for (final Conversation c : conversations) {
2751 if (c.getMode() != Conversation.MODE_MULTI) {
2752 continue;
2753 }
2754 final MucOptions mucOptions = c.getMucOptions();
2755 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2756 results.add(c);
2757 }
2758 }
2759 return results;
2760 }
2761
2762 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2763 for (final Conversation conversation : haystack) {
2764 if (conversation.getContact() == contact) {
2765 return conversation;
2766 }
2767 }
2768 return null;
2769 }
2770
2771 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2772 if (jid == null) {
2773 return null;
2774 }
2775 for (final Conversation conversation : haystack) {
2776 if ((account == null || conversation.getAccount() == account)
2777 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2778 return conversation;
2779 }
2780 }
2781 return null;
2782 }
2783
2784 public boolean isConversationsListEmpty(final Conversation ignore) {
2785 synchronized (this.conversations) {
2786 final int size = this.conversations.size();
2787 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2788 }
2789 }
2790
2791 public boolean isConversationStillOpen(final Conversation conversation) {
2792 synchronized (this.conversations) {
2793 for (Conversation current : this.conversations) {
2794 if (current == conversation) {
2795 return true;
2796 }
2797 }
2798 }
2799 return false;
2800 }
2801
2802 public void maybeRegisterWithMuc(Conversation c, String nickArg) {
2803 final var nick = nickArg == null ? c.getMucOptions().getSelf().getFullJid().getResource() : nickArg;
2804 final var register = new Iq(Iq.Type.GET);
2805 register.query(Namespace.REGISTER);
2806 register.setTo(c.getJid().asBareJid());
2807 sendIqPacket(c.getAccount(), register, (response) -> {
2808 if (response.getType() == Iq.Type.RESULT) {
2809 final Element query = response.query(Namespace.REGISTER);
2810 String username = query.findChildContent("username", Namespace.REGISTER);
2811 if (username == null) username = query.findChildContent("nick", Namespace.REGISTER);
2812 if (username != null && username.equals(nick)) {
2813 // Already registered with this nick, done
2814 Log.d(Config.LOGTAG, "Already registered with " + c.getJid().asBareJid() + " as " + username);
2815 return;
2816 }
2817 Data form = Data.parse(query.findChild("x", Namespace.DATA));
2818 if (form != null) {
2819 final var field = form.getFieldByName("muc#register_roomnick");
2820 if (field != null && nick.equals(field.getValue())) {
2821 Log.d(Config.LOGTAG, "Already registered with " + c.getJid().asBareJid() + " as " + field.getValue());
2822 return;
2823 }
2824 }
2825 if (form == null || !"form".equals(form.getFormType()) || !form.getFields().stream().anyMatch(f -> f.isRequired() && !"muc#register_roomnick".equals(f.getFieldName()))) {
2826 // No form, result form, or no required fields other than nickname, let's just send nickname
2827 if (form == null || !"form".equals(form.getFormType())) {
2828 form = new Data();
2829 form.put("FORM_TYPE", "http://jabber.org/protocol/muc#register");
2830 }
2831 form.put("muc#register_roomnick", nick);
2832 form.submit();
2833 final var finish = new Iq(Iq.Type.SET);
2834 finish.query(Namespace.REGISTER).addChild(form);
2835 finish.setTo(c.getJid().asBareJid());
2836 sendIqPacket(c.getAccount(), finish, (response2) -> {
2837 if (response.getType() == Iq.Type.RESULT) {
2838 Log.w(Config.LOGTAG, "Success registering with channel " + c.getJid().asBareJid() + "/" + nick);
2839 } else {
2840 Log.w(Config.LOGTAG, "Error registering with channel: " + response2);
2841 }
2842 });
2843 } else {
2844 // TODO: offer registration form to user
2845 Log.d(Config.LOGTAG, "Complex registration form for " + c.getJid().asBareJid() + ": " + response);
2846 }
2847 } else {
2848 // We said maybe. Guess not
2849 Log.d(Config.LOGTAG, "Could not register with " + c.getJid().asBareJid() + ": " + response);
2850 }
2851 });
2852 }
2853
2854 public void deregisterWithMuc(Conversation c) {
2855 final Iq register = new Iq(Iq.Type.GET);
2856 register.query(Namespace.REGISTER).addChild("remove");
2857 register.setTo(c.getJid().asBareJid());
2858 sendIqPacket(c.getAccount(), register, (response) -> {
2859 if (response.getType() == Iq.Type.RESULT) {
2860 Log.d(Config.LOGTAG, "deregistered with " + c.getJid().asBareJid());
2861 } else {
2862 Log.w(Config.LOGTAG, "Could not deregister with " + c.getJid().asBareJid() + ": " + response);
2863 }
2864 });
2865 }
2866
2867 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2868 return this.findOrCreateConversation(account, jid, muc, false, async);
2869 }
2870
2871 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2872 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async, null);
2873 }
2874
2875 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2876 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, query, async, null);
2877 }
2878
2879 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) {
2880 synchronized (this.conversations) {
2881 Conversation conversation = find(account, jid);
2882 if (conversation != null) {
2883 return conversation;
2884 }
2885 conversation = databaseBackend.findConversation(account, jid);
2886 final boolean loadMessagesFromDb;
2887 if (conversation != null) {
2888 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2889 conversation.setAccount(account);
2890 if (muc) {
2891 conversation.setMode(Conversation.MODE_MULTI);
2892 conversation.setContactJid(jid);
2893 if (password != null) conversation.getMucOptions().setPassword(password);
2894 } else {
2895 conversation.setMode(Conversation.MODE_SINGLE);
2896 conversation.setContactJid(jid.asBareJid());
2897 }
2898 databaseBackend.updateConversation(conversation);
2899 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2900 } else {
2901 String conversationName;
2902 Contact contact = account.getRoster().getContact(jid);
2903 if (contact != null) {
2904 conversationName = contact.getDisplayName();
2905 } else {
2906 conversationName = jid.getLocal();
2907 }
2908 if (muc) {
2909 conversation = new Conversation(conversationName, account, jid,
2910 Conversation.MODE_MULTI);
2911 if (password != null) conversation.getMucOptions().setPassword(password);
2912 } else {
2913 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2914 Conversation.MODE_SINGLE);
2915 }
2916 this.databaseBackend.createConversation(conversation);
2917 loadMessagesFromDb = false;
2918 }
2919 final Conversation c = conversation;
2920 final Runnable runnable = () -> {
2921 if (loadMessagesFromDb) {
2922 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2923 updateConversationUi();
2924 c.messagesLoaded.set(true);
2925 }
2926 if (account.getXmppConnection() != null
2927 && !c.getContact().isBlocked()
2928 && account.getXmppConnection().getFeatures().mam()
2929 && !muc) {
2930 if (query == null) {
2931 mMessageArchiveService.query(c);
2932 } else {
2933 if (query.getConversation() == null) {
2934 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2935 }
2936 }
2937 }
2938 if (joinAfterCreate) {
2939 joinMuc(c);
2940 }
2941 };
2942 if (async) {
2943 mDatabaseReaderExecutor.execute(runnable);
2944 } else {
2945 runnable.run();
2946 }
2947 this.conversations.add(conversation);
2948 updateConversationUi();
2949 return conversation;
2950 }
2951 }
2952
2953 public void archiveConversation(Conversation conversation) {
2954 archiveConversation(conversation, true);
2955 }
2956
2957 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2958 if (isOnboarding()) return;
2959
2960 getNotificationService().clear(conversation);
2961 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2962 conversation.setNextMessage(null);
2963 synchronized (this.conversations) {
2964 getMessageArchiveService().kill(conversation);
2965 if (conversation.getMode() == Conversation.MODE_MULTI) {
2966 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2967 final Bookmark bookmark = conversation.getBookmark();
2968 if (maySynchronizeWithBookmarks && bookmark != null) {
2969 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2970 Account account = bookmark.getAccount();
2971 bookmark.setConversation(null);
2972 deleteBookmark(account, bookmark);
2973 } else if (bookmark.autojoin()) {
2974 bookmark.setAutojoin(false);
2975 createBookmark(bookmark.getAccount(), bookmark);
2976 }
2977 }
2978 }
2979 deregisterWithMuc(conversation);
2980 leaveMuc(conversation);
2981 } else {
2982 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2983 stopPresenceUpdatesTo(conversation.getContact());
2984 }
2985 }
2986 updateConversation(conversation);
2987 this.conversations.remove(conversation);
2988 updateConversationUi();
2989 }
2990 }
2991
2992 public void stopPresenceUpdatesTo(Contact contact) {
2993 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2994 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2995 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2996 }
2997
2998 public void createAccount(final Account account) {
2999 account.initAccountServices(this);
3000 databaseBackend.createAccount(account);
3001 if (CallIntegration.hasSystemFeature(this)) {
3002 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3003 }
3004 this.accounts.add(account);
3005 this.reconnectAccountInBackground(account);
3006 updateAccountUi();
3007 syncEnabledAccountSetting();
3008 toggleForegroundService();
3009 }
3010
3011 private void syncEnabledAccountSetting() {
3012 final boolean hasEnabledAccounts = hasEnabledAccounts();
3013 getPreferences().edit().putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
3014 toggleSetProfilePictureActivity(hasEnabledAccounts);
3015 }
3016
3017 private void toggleSetProfilePictureActivity(final boolean enabled) {
3018 try {
3019 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
3020 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
3021 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
3022 } catch (IllegalStateException e) {
3023 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
3024 }
3025 }
3026
3027 public boolean reconfigurePushDistributor() {
3028 return this.unifiedPushBroker.reconfigurePushDistributor();
3029 }
3030
3031 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
3032 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
3033 }
3034
3035 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
3036 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
3037 }
3038
3039 public UnifiedPushBroker getUnifiedPushBroker() {
3040 return this.unifiedPushBroker;
3041 }
3042
3043 private void provisionAccount(final String address, final String password) {
3044 final Jid jid = Jid.ofEscaped(address);
3045 final Account account = new Account(jid, password);
3046 account.setOption(Account.OPTION_DISABLED, true);
3047 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
3048 createAccount(account);
3049 }
3050
3051 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
3052 new Thread(() -> {
3053 try {
3054 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
3055 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
3056 if (cert == null) {
3057 callback.informUser(R.string.unable_to_parse_certificate);
3058 return;
3059 }
3060 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
3061 if (info == null) {
3062 callback.informUser(R.string.certificate_does_not_contain_jid);
3063 return;
3064 }
3065 if (findAccountByJid(info.first) == null) {
3066 final Account account = new Account(info.first, "");
3067 account.setPrivateKeyAlias(alias);
3068 account.setOption(Account.OPTION_DISABLED, true);
3069 account.setOption(Account.OPTION_FIXED_USERNAME, true);
3070 account.setDisplayName(info.second);
3071 createAccount(account);
3072 callback.onAccountCreated(account);
3073 if (Config.X509_VERIFICATION) {
3074 try {
3075 getMemorizingTrustManager().getNonInteractive(account.getServer(), null, 0, null).checkClientTrusted(chain, "RSA");
3076 } catch (CertificateException e) {
3077 callback.informUser(R.string.certificate_chain_is_not_trusted);
3078 }
3079 }
3080 } else {
3081 callback.informUser(R.string.account_already_exists);
3082 }
3083 } catch (Exception e) {
3084 callback.informUser(R.string.unable_to_parse_certificate);
3085 }
3086 }).start();
3087
3088 }
3089
3090 public void updateKeyInAccount(final Account account, final String alias) {
3091 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
3092 try {
3093 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
3094 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
3095 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
3096 if (info == null) {
3097 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
3098 return;
3099 }
3100 if (account.getJid().asBareJid().equals(info.first)) {
3101 account.setPrivateKeyAlias(alias);
3102 account.setDisplayName(info.second);
3103 databaseBackend.updateAccount(account);
3104 if (Config.X509_VERIFICATION) {
3105 try {
3106 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
3107 } catch (CertificateException e) {
3108 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
3109 }
3110 account.getAxolotlService().regenerateKeys(true);
3111 }
3112 } else {
3113 showErrorToastInUi(R.string.jid_does_not_match_certificate);
3114 }
3115 } catch (Exception e) {
3116 e.printStackTrace();
3117 }
3118 }
3119
3120 public boolean updateAccount(final Account account) {
3121 if (databaseBackend.updateAccount(account)) {
3122 Integer color = account.getColorToSave();
3123 if (color == null) {
3124 getPreferences().edit().remove("account_color:" + account.getUuid()).commit();
3125 } else {
3126 getPreferences().edit().putInt("account_color:" + account.getUuid(), color.intValue()).commit();
3127 }
3128 account.setShowErrorNotification(true);
3129 this.statusListener.onStatusChanged(account);
3130 databaseBackend.updateAccount(account);
3131 reconnectAccountInBackground(account);
3132 updateAccountUi();
3133 getNotificationService().updateErrorNotification();
3134 toggleForegroundService();
3135 syncEnabledAccountSetting();
3136 mChannelDiscoveryService.cleanCache();
3137 if (CallIntegration.hasSystemFeature(this)) {
3138 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3139 }
3140 return true;
3141 } else {
3142 return false;
3143 }
3144 }
3145
3146 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
3147 final Iq iq = getIqGenerator().generateSetPassword(account, newPassword);
3148 sendIqPacket(account, iq, (packet) -> {
3149 if (packet.getType() == Iq.Type.RESULT) {
3150 account.setPassword(newPassword);
3151 account.setOption(Account.OPTION_MAGIC_CREATE, false);
3152 databaseBackend.updateAccount(account);
3153 callback.onPasswordChangeSucceeded();
3154 } else {
3155 callback.onPasswordChangeFailed();
3156 }
3157 });
3158 }
3159
3160 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
3161 final Iq iqPacket = new Iq(Iq.Type.SET);
3162 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
3163 query.addChild("remove");
3164 sendIqPacket(account, iqPacket, (response) -> {
3165 if (response.getType() == Iq.Type.RESULT) {
3166 deleteAccount(account);
3167 callback.accept(true);
3168 } else {
3169 callback.accept(false);
3170 }
3171 });
3172 }
3173
3174 public void deleteAccount(final Account account) {
3175 getPreferences().edit().remove("onboarding_continued").commit();
3176 final boolean connected = account.getStatus() == Account.State.ONLINE;
3177 synchronized (this.conversations) {
3178 if (connected) {
3179 account.getAxolotlService().deleteOmemoIdentity();
3180 }
3181 for (final Conversation conversation : conversations) {
3182 if (conversation.getAccount() == account) {
3183 if (conversation.getMode() == Conversation.MODE_MULTI) {
3184 if (connected) {
3185 leaveMuc(conversation);
3186 }
3187 }
3188 conversations.remove(conversation);
3189 mNotificationService.clear(conversation);
3190 }
3191 }
3192 new Thread(() -> {
3193 for (final Contact contact : account.getRoster().getContacts()) {
3194 contact.unregisterAsPhoneAccount(this);
3195 }
3196 }).start();
3197 if (account.getXmppConnection() != null) {
3198 new Thread(() -> disconnect(account, !connected)).start();
3199 }
3200 final Runnable runnable = () -> {
3201 if (!databaseBackend.deleteAccount(account)) {
3202 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
3203 }
3204 };
3205 mDatabaseWriterExecutor.execute(runnable);
3206 this.accounts.remove(account);
3207 if (CallIntegration.hasSystemFeature(this)) {
3208 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
3209 }
3210 this.mRosterSyncTaskManager.clear(account);
3211 updateAccountUi();
3212 mNotificationService.updateErrorNotification();
3213 syncEnabledAccountSetting();
3214 toggleForegroundService();
3215 }
3216 }
3217
3218 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
3219 final boolean remainingListeners;
3220 synchronized (LISTENER_LOCK) {
3221 remainingListeners = checkListeners();
3222 if (!this.mOnConversationUpdates.add(listener)) {
3223 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
3224 }
3225 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3226 }
3227 if (remainingListeners) {
3228 switchToForeground();
3229 }
3230 }
3231
3232 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
3233 final boolean remainingListeners;
3234 synchronized (LISTENER_LOCK) {
3235 this.mOnConversationUpdates.remove(listener);
3236 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3237 remainingListeners = checkListeners();
3238 }
3239 if (remainingListeners) {
3240 switchToBackground();
3241 }
3242 }
3243
3244 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
3245 final boolean remainingListeners;
3246 synchronized (LISTENER_LOCK) {
3247 remainingListeners = checkListeners();
3248 if (!this.mOnShowErrorToasts.add(listener)) {
3249 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
3250 }
3251 }
3252 if (remainingListeners) {
3253 switchToForeground();
3254 }
3255 }
3256
3257 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
3258 final boolean remainingListeners;
3259 synchronized (LISTENER_LOCK) {
3260 this.mOnShowErrorToasts.remove(onShowErrorToast);
3261 remainingListeners = checkListeners();
3262 }
3263 if (remainingListeners) {
3264 switchToBackground();
3265 }
3266 }
3267
3268 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
3269 final boolean remainingListeners;
3270 synchronized (LISTENER_LOCK) {
3271 remainingListeners = checkListeners();
3272 if (!this.mOnAccountUpdates.add(listener)) {
3273 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
3274 }
3275 }
3276 if (remainingListeners) {
3277 switchToForeground();
3278 }
3279 }
3280
3281 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
3282 final boolean remainingListeners;
3283 synchronized (LISTENER_LOCK) {
3284 this.mOnAccountUpdates.remove(listener);
3285 remainingListeners = checkListeners();
3286 }
3287 if (remainingListeners) {
3288 switchToBackground();
3289 }
3290 }
3291
3292 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3293 final boolean remainingListeners;
3294 synchronized (LISTENER_LOCK) {
3295 remainingListeners = checkListeners();
3296 if (!this.mOnCaptchaRequested.add(listener)) {
3297 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
3298 }
3299 }
3300 if (remainingListeners) {
3301 switchToForeground();
3302 }
3303 }
3304
3305 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3306 final boolean remainingListeners;
3307 synchronized (LISTENER_LOCK) {
3308 this.mOnCaptchaRequested.remove(listener);
3309 remainingListeners = checkListeners();
3310 }
3311 if (remainingListeners) {
3312 switchToBackground();
3313 }
3314 }
3315
3316 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
3317 final boolean remainingListeners;
3318 synchronized (LISTENER_LOCK) {
3319 remainingListeners = checkListeners();
3320 if (!this.mOnRosterUpdates.add(listener)) {
3321 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
3322 }
3323 }
3324 if (remainingListeners) {
3325 switchToForeground();
3326 }
3327 }
3328
3329 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
3330 final boolean remainingListeners;
3331 synchronized (LISTENER_LOCK) {
3332 this.mOnRosterUpdates.remove(listener);
3333 remainingListeners = checkListeners();
3334 }
3335 if (remainingListeners) {
3336 switchToBackground();
3337 }
3338 }
3339
3340 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3341 final boolean remainingListeners;
3342 synchronized (LISTENER_LOCK) {
3343 remainingListeners = checkListeners();
3344 if (!this.mOnUpdateBlocklist.add(listener)) {
3345 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
3346 }
3347 }
3348 if (remainingListeners) {
3349 switchToForeground();
3350 }
3351 }
3352
3353 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3354 final boolean remainingListeners;
3355 synchronized (LISTENER_LOCK) {
3356 this.mOnUpdateBlocklist.remove(listener);
3357 remainingListeners = checkListeners();
3358 }
3359 if (remainingListeners) {
3360 switchToBackground();
3361 }
3362 }
3363
3364 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
3365 final boolean remainingListeners;
3366 synchronized (LISTENER_LOCK) {
3367 remainingListeners = checkListeners();
3368 if (!this.mOnKeyStatusUpdated.add(listener)) {
3369 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
3370 }
3371 }
3372 if (remainingListeners) {
3373 switchToForeground();
3374 }
3375 }
3376
3377 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
3378 final boolean remainingListeners;
3379 synchronized (LISTENER_LOCK) {
3380 this.mOnKeyStatusUpdated.remove(listener);
3381 remainingListeners = checkListeners();
3382 }
3383 if (remainingListeners) {
3384 switchToBackground();
3385 }
3386 }
3387
3388 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3389 final boolean remainingListeners;
3390 synchronized (LISTENER_LOCK) {
3391 remainingListeners = checkListeners();
3392 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
3393 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
3394 }
3395 }
3396 if (remainingListeners) {
3397 switchToForeground();
3398 }
3399 }
3400
3401 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3402 final boolean remainingListeners;
3403 synchronized (LISTENER_LOCK) {
3404 this.onJingleRtpConnectionUpdate.remove(listener);
3405 remainingListeners = checkListeners();
3406 }
3407 if (remainingListeners) {
3408 switchToBackground();
3409 }
3410 }
3411
3412 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
3413 final boolean remainingListeners;
3414 synchronized (LISTENER_LOCK) {
3415 remainingListeners = checkListeners();
3416 if (!this.mOnMucRosterUpdate.add(listener)) {
3417 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
3418 }
3419 }
3420 if (remainingListeners) {
3421 switchToForeground();
3422 }
3423 }
3424
3425 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
3426 final boolean remainingListeners;
3427 synchronized (LISTENER_LOCK) {
3428 this.mOnMucRosterUpdate.remove(listener);
3429 remainingListeners = checkListeners();
3430 }
3431 if (remainingListeners) {
3432 switchToBackground();
3433 }
3434 }
3435
3436 public boolean checkListeners() {
3437 return (this.mOnAccountUpdates.size() == 0
3438 && this.mOnConversationUpdates.size() == 0
3439 && this.mOnRosterUpdates.size() == 0
3440 && this.mOnCaptchaRequested.size() == 0
3441 && this.mOnMucRosterUpdate.size() == 0
3442 && this.mOnUpdateBlocklist.size() == 0
3443 && this.mOnShowErrorToasts.size() == 0
3444 && this.onJingleRtpConnectionUpdate.size() == 0
3445 && this.mOnKeyStatusUpdated.size() == 0);
3446 }
3447
3448 private void switchToForeground() {
3449 toggleSoftDisabled(false);
3450 final boolean broadcastLastActivity = broadcastLastActivity();
3451 for (Conversation conversation : getConversations()) {
3452 if (conversation.getMode() == Conversation.MODE_MULTI) {
3453 conversation.getMucOptions().resetChatState();
3454 } else {
3455 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3456 }
3457 }
3458 for (Account account : getAccounts()) {
3459 if (account.getStatus() == Account.State.ONLINE) {
3460 account.deactivateGracePeriod();
3461 final XmppConnection connection = account.getXmppConnection();
3462 if (connection != null) {
3463 if (connection.getFeatures().csi()) {
3464 connection.sendActive();
3465 }
3466 if (broadcastLastActivity) {
3467 sendPresence(account, false); //send new presence but don't include idle because we are not
3468 }
3469 }
3470 }
3471 }
3472 Log.d(Config.LOGTAG, "app switched into foreground");
3473 }
3474
3475 private void switchToBackground() {
3476 final boolean broadcastLastActivity = broadcastLastActivity();
3477 if (broadcastLastActivity) {
3478 mLastActivity = System.currentTimeMillis();
3479 final SharedPreferences.Editor editor = getPreferences().edit();
3480 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3481 editor.apply();
3482 }
3483 for (Account account : getAccounts()) {
3484 if (account.getStatus() == Account.State.ONLINE) {
3485 XmppConnection connection = account.getXmppConnection();
3486 if (connection != null) {
3487 if (broadcastLastActivity) {
3488 sendPresence(account, true);
3489 }
3490 if (connection.getFeatures().csi()) {
3491 connection.sendInactive();
3492 }
3493 }
3494 }
3495 }
3496 this.mNotificationService.setIsInForeground(false);
3497 Log.d(Config.LOGTAG, "app switched into background");
3498 }
3499
3500 public void connectMultiModeConversations(Account account) {
3501 List<Conversation> conversations = getConversations();
3502 for (Conversation conversation : conversations) {
3503 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
3504 joinMuc(conversation);
3505 }
3506 }
3507 }
3508
3509 public void mucSelfPingAndRejoin(final Conversation conversation) {
3510 final Account account = conversation.getAccount();
3511 synchronized (account.inProgressConferenceJoins) {
3512 if (account.inProgressConferenceJoins.contains(conversation)) {
3513 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
3514 return;
3515 }
3516 }
3517 synchronized (account.inProgressConferencePings) {
3518 if (!account.inProgressConferencePings.add(conversation)) {
3519 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
3520 return;
3521 }
3522 }
3523 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3524 final Iq ping = new Iq(Iq.Type.GET);
3525 ping.setTo(self);
3526 ping.addChild("ping", Namespace.PING);
3527 sendIqPacket(conversation.getAccount(), ping, (response) -> {
3528 if (response.getType() == Iq.Type.ERROR) {
3529 final var error = response.getError();
3530 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
3531 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
3532 } else {
3533 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
3534 joinMuc(conversation);
3535 }
3536 } else if (response.getType() == Iq.Type.RESULT) {
3537 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " came back fine");
3538 }
3539 synchronized (account.inProgressConferencePings) {
3540 account.inProgressConferencePings.remove(conversation);
3541 }
3542 });
3543 }
3544 public void joinMuc(Conversation conversation) {
3545 joinMuc(conversation, null, false);
3546 }
3547
3548 public void joinMuc(Conversation conversation, boolean followedInvite) {
3549 joinMuc(conversation, null, followedInvite);
3550 }
3551
3552 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3553 joinMuc(conversation, onConferenceJoined, false);
3554 }
3555
3556 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
3557 final Account account = conversation.getAccount();
3558 synchronized (account.pendingConferenceJoins) {
3559 account.pendingConferenceJoins.remove(conversation);
3560 }
3561 synchronized (account.pendingConferenceLeaves) {
3562 account.pendingConferenceLeaves.remove(conversation);
3563 }
3564 if (account.getStatus() == Account.State.ONLINE) {
3565 synchronized (account.inProgressConferenceJoins) {
3566 account.inProgressConferenceJoins.add(conversation);
3567 }
3568 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3569 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3570 }
3571 conversation.resetMucOptions();
3572 if (onConferenceJoined != null) {
3573 conversation.getMucOptions().flagNoAutoPushConfiguration();
3574 }
3575 conversation.setHasMessagesLeftOnServer(false);
3576 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
3577
3578 private void join(Conversation conversation) {
3579 Account account = conversation.getAccount();
3580 final MucOptions mucOptions = conversation.getMucOptions();
3581
3582 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
3583 synchronized (account.inProgressConferenceJoins) {
3584 account.inProgressConferenceJoins.remove(conversation);
3585 }
3586 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3587 updateConversationUi();
3588 if (onConferenceJoined != null) {
3589 onConferenceJoined.onConferenceJoined(conversation);
3590 }
3591 return;
3592 }
3593
3594 final Jid joinJid = mucOptions.getSelf().getFullJid();
3595 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
3596 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null, mucOptions.getSelf().getNick());
3597 packet.setTo(joinJid);
3598 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3599 if (conversation.getMucOptions().getPassword() != null) {
3600 x.addChild("password").setContent(mucOptions.getPassword());
3601 }
3602
3603 if (mucOptions.mamSupport()) {
3604 // Use MAM instead of the limited muc history to get history
3605 x.addChild("history").setAttribute("maxchars", "0");
3606 } else {
3607 // Fallback to muc history
3608 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3609 }
3610 sendPresencePacket(account, packet);
3611 if (onConferenceJoined != null) {
3612 onConferenceJoined.onConferenceJoined(conversation);
3613 }
3614 if (!joinJid.equals(conversation.getJid())) {
3615 conversation.setContactJid(joinJid);
3616 databaseBackend.updateConversation(conversation);
3617 }
3618
3619 maybeRegisterWithMuc(conversation, null);
3620
3621 if (mucOptions.mamSupport()) {
3622 getMessageArchiveService().catchupMUC(conversation);
3623 }
3624 fetchConferenceMembers(conversation);
3625 if (mucOptions.isPrivateAndNonAnonymous()) {
3626 if (followedInvite) {
3627 final Bookmark bookmark = conversation.getBookmark();
3628 if (bookmark != null) {
3629 if (!bookmark.autojoin()) {
3630 bookmark.setAutojoin(true);
3631 createBookmark(account, bookmark);
3632 }
3633 } else {
3634 saveConversationAsBookmark(conversation, null);
3635 }
3636 }
3637 }
3638 synchronized (account.inProgressConferenceJoins) {
3639 account.inProgressConferenceJoins.remove(conversation);
3640 sendUnsentMessages(conversation);
3641 }
3642 }
3643
3644 @Override
3645 public void onConferenceConfigurationFetched(Conversation conversation) {
3646 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3647 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3648 return;
3649 }
3650 join(conversation);
3651 }
3652
3653 @Override
3654 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3655 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3656 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3657 return;
3658 }
3659 if ("remote-server-not-found".equals(errorCondition)) {
3660 synchronized (account.inProgressConferenceJoins) {
3661 account.inProgressConferenceJoins.remove(conversation);
3662 }
3663 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3664 updateConversationUi();
3665 } else {
3666 join(conversation);
3667 fetchConferenceConfiguration(conversation);
3668 }
3669 }
3670 });
3671 updateConversationUi();
3672 } else {
3673 synchronized (account.pendingConferenceJoins) {
3674 account.pendingConferenceJoins.add(conversation);
3675 }
3676 conversation.resetMucOptions();
3677 conversation.setHasMessagesLeftOnServer(false);
3678 updateConversationUi();
3679 }
3680 }
3681
3682 private void fetchConferenceMembers(final Conversation conversation) {
3683 final Account account = conversation.getAccount();
3684 final AxolotlService axolotlService = account.getAxolotlService();
3685 final var affiliations = new ArrayList<String>();
3686 affiliations.add("outcast");
3687 if (conversation.getMucOptions().isPrivateAndNonAnonymous()) affiliations.addAll(List.of("member", "admin", "owner"));
3688 final Consumer<Iq> callback = new Consumer<Iq>() {
3689
3690 private int i = 0;
3691 private boolean success = true;
3692
3693 @Override
3694 public void accept(Iq response) {
3695 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3696 Element query = response.query("http://jabber.org/protocol/muc#admin");
3697 if (response.getType() == Iq.Type.RESULT && query != null) {
3698 for (Element child : query.getChildren()) {
3699 if ("item".equals(child.getName())) {
3700 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3701 user.setOnline(false);
3702 if (!user.realJidMatchesAccount()) {
3703 boolean isNew = conversation.getMucOptions().updateUser(user);
3704 Contact contact = user.getContact();
3705 if (omemoEnabled
3706 && isNew
3707 && user.getRealJid() != null
3708 && (contact == null || !contact.mutualPresenceSubscription())
3709 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3710 axolotlService.fetchDeviceIds(user.getRealJid());
3711 }
3712 }
3713 }
3714 }
3715 } else {
3716 success = false;
3717 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations.get(i) + " in " + conversation.getJid().asBareJid());
3718 }
3719 ++i;
3720 if (i >= affiliations.size()) {
3721 List<Jid> members = conversation.getMucOptions().getMembers(true);
3722 if (success) {
3723 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3724 boolean changed = false;
3725 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3726 Jid jid = iterator.next();
3727 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3728 iterator.remove();
3729 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3730 changed = true;
3731 }
3732 }
3733 if (changed) {
3734 conversation.setAcceptedCryptoTargets(cryptoTargets);
3735 updateConversation(conversation);
3736 }
3737 }
3738 getAvatarService().clear(conversation);
3739 updateMucRosterUi();
3740 updateConversationUi();
3741 }
3742 }
3743 };
3744 for (String affiliation : affiliations) {
3745 final var x = mIqGenerator.queryAffiliation(conversation, affiliation);
3746 sendIqPacket(account, x, callback);
3747 }
3748 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3749 }
3750
3751 public void providePasswordForMuc(final Conversation conversation, final String password) {
3752 if (conversation.getMode() == Conversation.MODE_MULTI) {
3753 conversation.getMucOptions().setPassword(password);
3754 if (conversation.getBookmark() != null) {
3755 final Bookmark bookmark = conversation.getBookmark();
3756 bookmark.setAutojoin(true);
3757 createBookmark(conversation.getAccount(), bookmark);
3758 }
3759 updateConversation(conversation);
3760 joinMuc(conversation);
3761 }
3762 }
3763
3764 public void deleteAvatar(final Account account) {
3765 final AtomicBoolean executed = new AtomicBoolean(false);
3766 final Runnable onDeleted =
3767 () -> {
3768 if (executed.compareAndSet(false, true)) {
3769 account.setAvatar(null);
3770 databaseBackend.updateAccount(account);
3771 getAvatarService().clear(account);
3772 updateAccountUi();
3773 }
3774 };
3775 deleteVcardAvatar(account, onDeleted);
3776 deletePepNode(account, Namespace.AVATAR_DATA);
3777 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3778 }
3779
3780 public void deletePepNode(final Account account, final String node) {
3781 deletePepNode(account, node, null);
3782 }
3783
3784 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3785 final Iq request = mIqGenerator.deleteNode(node);
3786 sendIqPacket(account, request, (packet) -> {
3787 if (packet.getType() == Iq.Type.RESULT) {
3788 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully deleted pep node "+node);
3789 if (runnable != null) {
3790 runnable.run();
3791 }
3792 } else {
3793 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": failed to delete "+ packet);
3794 }
3795 });
3796 }
3797
3798 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3799 final Iq retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3800 sendIqPacket(account, retrieveVcard, (response) -> {
3801 if (response.getType() != Iq.Type.RESULT) {
3802 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": no vCard set. nothing to do");
3803 return;
3804 }
3805 final Element vcard = response.findChild("vCard", "vcard-temp");
3806 if (vcard == null) {
3807 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": no vCard set. nothing to do");
3808 return;
3809 }
3810 Element photo = vcard.findChild("PHOTO");
3811 if (photo == null) {
3812 photo = vcard.addChild("PHOTO");
3813 }
3814 photo.clearChildren();
3815 final Iq publication = new Iq(Iq.Type.SET);
3816 publication.setTo(account.getJid().asBareJid());
3817 publication.addChild(vcard);
3818 sendIqPacket(account, publication, (publicationResponse) -> {
3819 if (publicationResponse.getType() == Iq.Type.RESULT) {
3820 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully deleted vcard avatar");
3821 runnable.run();
3822 } else {
3823 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3824 }
3825 });
3826 });
3827 }
3828
3829 private boolean hasEnabledAccounts() {
3830 if (this.accounts == null) {
3831 return false;
3832 }
3833 for (final Account account : this.accounts) {
3834 if (account.isConnectionEnabled()) {
3835 return true;
3836 }
3837 }
3838 return false;
3839 }
3840
3841
3842 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3843 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3844 }
3845
3846 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3847 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3848 }
3849
3850
3851 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3852 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3853 }
3854
3855 public void persistSelfNick(final MucOptions.User self) {
3856 final Conversation conversation = self.getConversation();
3857 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3858 Jid full = self.getFullJid();
3859 if (!full.equals(conversation.getJid())) {
3860 Log.d(Config.LOGTAG, "nick changed. updating");
3861 conversation.setContactJid(full);
3862 databaseBackend.updateConversation(conversation);
3863 }
3864
3865 final String nick = self.getNick();
3866 final Bookmark bookmark = conversation.getBookmark();
3867 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3868 if (bookmark != null && (tookProposedNickFromBookmark || Strings.isNullOrEmpty(bookmarkedNick)) && !nick.equals(bookmarkedNick)) {
3869 final Account account = conversation.getAccount();
3870 final String defaultNick = MucOptions.defaultNick(account);
3871 if (Strings.isNullOrEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3872 return;
3873 }
3874 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + nick + "' into bookmark for " + conversation.getJid().asBareJid());
3875 bookmark.setNick(nick);
3876 createBookmark(bookmark.getAccount(), bookmark);
3877 }
3878 }
3879
3880 public void presenceToMuc(final Conversation conversation) {
3881 final MucOptions options = conversation.getMucOptions();
3882 if (options.online()) {
3883 Account account = conversation.getAccount();
3884 final Jid joinJid = options.getSelf().getFullJid();
3885 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), options.getSelf().getNick());
3886 packet.setTo(joinJid);
3887 sendPresencePacket(account, packet);
3888 }
3889 }
3890
3891 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3892 final MucOptions options = conversation.getMucOptions();
3893 final Jid joinJid = options.createJoinJid(nick);
3894 if (joinJid == null) {
3895 return false;
3896 }
3897 if (options.online()) {
3898 maybeRegisterWithMuc(conversation, nick);
3899
3900 Account account = conversation.getAccount();
3901 options.setOnRenameListener(new OnRenameListener() {
3902
3903 @Override
3904 public void onSuccess() {
3905 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3906 packet.setTo(joinJid);
3907 sendPresencePacket(account, packet);
3908 callback.success(conversation);
3909 }
3910
3911 @Override
3912 public void onFailure() {
3913 callback.error(R.string.nick_in_use, conversation);
3914 }
3915 });
3916
3917 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3918 packet.setTo(joinJid);
3919 sendPresencePacket(account, packet);
3920 } else {
3921 conversation.setContactJid(joinJid);
3922 databaseBackend.updateConversation(conversation);
3923 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3924 Bookmark bookmark = conversation.getBookmark();
3925 if (bookmark != null) {
3926 bookmark.setNick(nick);
3927 createBookmark(bookmark.getAccount(), bookmark);
3928 }
3929 joinMuc(conversation);
3930 }
3931 }
3932 return true;
3933 }
3934
3935 public void leaveMuc(Conversation conversation) {
3936 leaveMuc(conversation, false);
3937 }
3938
3939 private void leaveMuc(Conversation conversation, boolean now) {
3940 final Account account = conversation.getAccount();
3941 synchronized (account.pendingConferenceJoins) {
3942 account.pendingConferenceJoins.remove(conversation);
3943 }
3944 synchronized (account.pendingConferenceLeaves) {
3945 account.pendingConferenceLeaves.remove(conversation);
3946 }
3947 if (account.getStatus() == Account.State.ONLINE || now) {
3948 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3949 conversation.getMucOptions().setOffline();
3950 Bookmark bookmark = conversation.getBookmark();
3951 if (bookmark != null) {
3952 bookmark.setConversation(null);
3953 }
3954 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3955 } else {
3956 synchronized (account.pendingConferenceLeaves) {
3957 account.pendingConferenceLeaves.add(conversation);
3958 }
3959 }
3960 }
3961
3962 public String findConferenceServer(final Account account) {
3963 String server;
3964 if (account.getXmppConnection() != null) {
3965 server = account.getXmppConnection().getMucServer();
3966 if (server != null) {
3967 return server;
3968 }
3969 }
3970 for (Account other : getAccounts()) {
3971 if (other != account && other.getXmppConnection() != null) {
3972 server = other.getXmppConnection().getMucServer();
3973 if (server != null) {
3974 return server;
3975 }
3976 }
3977 }
3978 return null;
3979 }
3980
3981
3982 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3983 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3984 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3985 if (!TextUtils.isEmpty(name)) {
3986 configuration.putString("muc#roomconfig_roomname", name);
3987 }
3988 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3989 @Override
3990 public void onPushSucceeded() {
3991 saveConversationAsBookmark(conversation, name);
3992 callback.success(conversation);
3993 }
3994
3995 @Override
3996 public void onPushFailed() {
3997 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3998 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3999 } else {
4000 callback.error(R.string.joined_an_existing_channel, conversation);
4001 }
4002 }
4003 });
4004 });
4005 }
4006
4007 public boolean createAdhocConference(final Account account,
4008 final String name,
4009 final Iterable<Jid> jids,
4010 final UiCallback<Conversation> callback) {
4011 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
4012 if (account.getStatus() == Account.State.ONLINE) {
4013 try {
4014 String server = findConferenceServer(account);
4015 if (server == null) {
4016 if (callback != null) {
4017 callback.error(R.string.no_conference_server_found, null);
4018 }
4019 return false;
4020 }
4021 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
4022 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
4023 joinMuc(conversation, new OnConferenceJoined() {
4024 @Override
4025 public void onConferenceJoined(final Conversation conversation) {
4026 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
4027 if (!TextUtils.isEmpty(name)) {
4028 configuration.putString("muc#roomconfig_roomname", name);
4029 }
4030 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
4031 @Override
4032 public void onPushSucceeded() {
4033 for (Jid invite : jids) {
4034 invite(conversation, invite);
4035 }
4036 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
4037 if (resource == null || "".equals(resource)) continue;
4038 Jid other = account.getJid().withResource(resource);
4039 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
4040 directInvite(conversation, other);
4041 }
4042 saveConversationAsBookmark(conversation, name);
4043 if (callback != null) {
4044 callback.success(conversation);
4045 }
4046 }
4047
4048 @Override
4049 public void onPushFailed() {
4050 archiveConversation(conversation);
4051 if (callback != null) {
4052 callback.error(R.string.conference_creation_failed, conversation);
4053 }
4054 }
4055 });
4056 }
4057 });
4058 return true;
4059 } catch (IllegalArgumentException e) {
4060 if (callback != null) {
4061 callback.error(R.string.conference_creation_failed, null);
4062 }
4063 return false;
4064 }
4065 } else {
4066 if (callback != null) {
4067 callback.error(R.string.not_connected_try_again, null);
4068 }
4069 return false;
4070 }
4071 }
4072
4073 public void checkIfMuc(final Account account, final Jid jid, Consumer<Boolean> cb) {
4074 if (jid.isDomainJid()) {
4075 // Spec basically says MUC needs to have a node
4076 // And also specifies that MUC and MUC service should have the same identity...
4077 cb.accept(false);
4078 return;
4079 }
4080
4081 final var request = mIqGenerator.queryDiscoInfo(jid.asBareJid());
4082 sendIqPacket(account, request, (reply) -> {
4083 final var result = new ServiceDiscoveryResult(reply);
4084 cb.accept(
4085 result.getFeatures().contains("http://jabber.org/protocol/muc") &&
4086 result.hasIdentity("conference", null)
4087 );
4088 });
4089 }
4090
4091 public void fetchConferenceConfiguration(final Conversation conversation) {
4092 fetchConferenceConfiguration(conversation, null);
4093 }
4094
4095 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
4096 final Iq request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
4097 final var account = conversation.getAccount();
4098 sendIqPacket(account, request, response -> {
4099 if (response.getType() == Iq.Type.RESULT) {
4100 final MucOptions mucOptions = conversation.getMucOptions();
4101 final Bookmark bookmark = conversation.getBookmark();
4102 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
4103
4104 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(response))) {
4105 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
4106 updateConversation(conversation);
4107 }
4108
4109 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
4110 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
4111 createBookmark(account, bookmark);
4112 }
4113 }
4114
4115
4116 if (callback != null) {
4117 callback.onConferenceConfigurationFetched(conversation);
4118 }
4119
4120
4121 updateConversationUi();
4122 } else if (response.getType() == Iq.Type.TIMEOUT) {
4123 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
4124 } else {
4125 if (callback != null) {
4126 callback.onFetchFailed(conversation, response.getErrorCondition());
4127 }
4128 }
4129 });
4130 }
4131
4132 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
4133 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
4134 }
4135
4136 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
4137 Log.d(Config.LOGTAG, "pushing node configuration");
4138 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), responseToRequest -> {
4139 if (responseToRequest.getType() == Iq.Type.RESULT) {
4140 Element pubsub = responseToRequest.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
4141 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
4142 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
4143 if (x != null) {
4144 final Data data = Data.parse(x);
4145 data.submit(options);
4146 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), responseToPublish -> {
4147 if (responseToPublish.getType() == Iq.Type.RESULT && callback != null) {
4148 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
4149 callback.onPushSucceeded();
4150 } else if (responseToPublish.getType() == Iq.Type.ERROR && callback != null) {
4151 callback.onPushFailed();
4152 }
4153 });
4154 } else if (callback != null) {
4155 callback.onPushFailed();
4156 }
4157 } else if (responseToRequest.getType() == Iq.Type.ERROR && callback != null) {
4158 callback.onPushFailed();
4159 }
4160 });
4161 }
4162
4163 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
4164 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
4165 conversation.setAttribute("accept_non_anonymous", true);
4166 updateConversation(conversation);
4167 }
4168 if (options.containsKey("muc#roomconfig_moderatedroom")) {
4169 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
4170 options.putString("members_by_default", moderated ? "0" : "1");
4171 }
4172 if (options.containsKey("muc#roomconfig_allowpm")) {
4173 // ejabberd :-/
4174 final boolean allow = "anyone".equals(options.getString("muc#roomconfig_allowpm"));
4175 options.putString("allow_private_messages", allow ? "1" : "0");
4176 options.putString("allow_private_messages_from_visitors", allow ? "anyone" : "nobody");
4177 }
4178 final var account = conversation.getAccount();
4179 final Iq request = new Iq(Iq.Type.GET);
4180 request.setTo(conversation.getJid().asBareJid());
4181 request.query("http://jabber.org/protocol/muc#owner");
4182 sendIqPacket(account, request, response -> {
4183 if (response.getType() == Iq.Type.RESULT) {
4184 final Data data = Data.parse(response.query().findChild("x", Namespace.DATA));
4185 data.submit(options);
4186 final Iq set = new Iq(Iq.Type.SET);
4187 set.setTo(conversation.getJid().asBareJid());
4188 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
4189 sendIqPacket(account, set, packet -> {
4190 if (callback != null) {
4191 if (packet.getType() == Iq.Type.RESULT) {
4192 callback.onPushSucceeded();
4193 } else {
4194 Log.d(Config.LOGTAG,"failed: "+packet.toString());
4195 callback.onPushFailed();
4196 }
4197 }
4198 });
4199 } else {
4200 if (callback != null) {
4201 callback.onPushFailed();
4202 }
4203 }
4204 });
4205 }
4206
4207 public void pushSubjectToConference(final Conversation conference, final String subject) {
4208 final var packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
4209 this.sendMessagePacket(conference.getAccount(), packet);
4210 }
4211
4212 public void requestVoice(final Account account, final Jid jid) {
4213 final var packet = this.getMessageGenerator().requestVoice(jid);
4214 this.sendMessagePacket(account, packet);
4215 }
4216
4217 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
4218 final Jid jid = user.asBareJid();
4219 final Iq request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
4220 sendIqPacket(conference.getAccount(), request, (response) -> {
4221 if (response.getType() == Iq.Type.RESULT) {
4222 conference.getMucOptions().changeAffiliation(jid, affiliation);
4223 getAvatarService().clear(conference);
4224 if (callback != null) {
4225 callback.onAffiliationChangedSuccessful(jid);
4226 } else {
4227 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
4228 }
4229 } else if (callback != null) {
4230 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
4231 } else {
4232 Log.d(Config.LOGTAG, "unable to change affiliation");
4233 }
4234 });
4235 }
4236
4237 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
4238 final var account =conference.getAccount();
4239 final Iq request = this.mIqGenerator.changeRole(conference, nick, role.toString());
4240 sendIqPacket(account, request, (packet) -> {
4241 if (packet.getType() != Iq.Type.RESULT) {
4242 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
4243 }
4244 });
4245 }
4246
4247 public void moderateMessage(final Account account, final Message m, final String reason) {
4248 final var request = this.mIqGenerator.moderateMessage(account, m, reason);
4249 sendIqPacket(account, request, (packet) -> {
4250 if (packet.getType() != Iq.Type.RESULT) {
4251 showErrorToastInUi(R.string.unable_to_moderate);
4252 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to moderate: " + packet);
4253 }
4254 });
4255 }
4256
4257 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
4258 final Iq request = new Iq(Iq.Type.SET);
4259 request.setTo(conversation.getJid().asBareJid());
4260 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
4261 sendIqPacket(conversation.getAccount(), request, response -> {
4262 if (response.getType() == Iq.Type.RESULT) {
4263 if (callback != null) {
4264 callback.onRoomDestroySucceeded();
4265 }
4266 } else if (response.getType() == Iq.Type.ERROR) {
4267 if (callback != null) {
4268 callback.onRoomDestroyFailed();
4269 }
4270 }
4271 });
4272 }
4273
4274 private void disconnect(final Account account, boolean force) {
4275 final XmppConnection connection = account.getXmppConnection();
4276 if (connection == null) {
4277 return;
4278 }
4279 if (!force) {
4280 final List<Conversation> conversations = getConversations();
4281 for (Conversation conversation : conversations) {
4282 if (conversation.getAccount() == account) {
4283 if (conversation.getMode() == Conversation.MODE_MULTI) {
4284 leaveMuc(conversation, true);
4285 }
4286 }
4287 }
4288 sendOfflinePresence(account);
4289 }
4290 connection.disconnect(force);
4291 }
4292
4293 @Override
4294 public IBinder onBind(Intent intent) {
4295 return mBinder;
4296 }
4297
4298 public void deleteMessage(Message message) {
4299 mScheduledMessages.remove(message.getUuid());
4300 databaseBackend.deleteMessage(message.getUuid());
4301 ((Conversation) message.getConversation()).remove(message);
4302 updateConversationUi();
4303 }
4304
4305 public void updateMessage(Message message) {
4306 updateMessage(message, true);
4307 }
4308
4309 public void updateMessage(Message message, boolean includeBody) {
4310 databaseBackend.updateMessage(message, includeBody);
4311 updateConversationUi();
4312 }
4313
4314 public void createMessageAsync(final Message message) {
4315 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
4316 }
4317
4318 public void updateMessage(Message message, String uuid) {
4319 if (!databaseBackend.updateMessage(message, uuid)) {
4320 Log.e(Config.LOGTAG, "error updated message in DB after edit");
4321 }
4322 updateConversationUi();
4323 }
4324
4325 public void syncDirtyContacts(Account account) {
4326 for (Contact contact : account.getRoster().getContacts()) {
4327 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
4328 pushContactToServer(contact);
4329 }
4330 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
4331 deleteContactOnServer(contact);
4332 }
4333 }
4334 }
4335
4336 protected void unregisterPhoneAccounts(final Account account) {
4337 for (final Contact contact : account.getRoster().getContacts()) {
4338 if (!contact.showInRoster()) {
4339 contact.unregisterAsPhoneAccount(this);
4340 }
4341 }
4342 }
4343
4344 public void createContact(final Contact contact, final boolean autoGrant) {
4345 createContact(contact, autoGrant, null);
4346 }
4347
4348 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
4349 if (autoGrant) {
4350 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
4351 contact.setOption(Contact.Options.ASKING);
4352 }
4353 pushContactToServer(contact, preAuth);
4354 }
4355
4356 public void pushContactToServer(final Contact contact) {
4357 pushContactToServer(contact, null);
4358 }
4359
4360 private void pushContactToServer(final Contact contact, final String preAuth) {
4361 contact.resetOption(Contact.Options.DIRTY_DELETE);
4362 contact.setOption(Contact.Options.DIRTY_PUSH);
4363 final Account account = contact.getAccount();
4364 if (account.getStatus() == Account.State.ONLINE) {
4365 final boolean ask = contact.getOption(Contact.Options.ASKING);
4366 final boolean sendUpdates = contact
4367 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
4368 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
4369 final Iq iq = new Iq(Iq.Type.SET);
4370 iq.query(Namespace.ROSTER).addChild(contact.asElement());
4371 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4372 if (sendUpdates) {
4373 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
4374 }
4375 if (ask) {
4376 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
4377 }
4378 } else {
4379 syncRoster(contact.getAccount());
4380 }
4381 }
4382
4383 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
4384 new Thread(() -> {
4385 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4386 final int size = Config.AVATAR_SIZE;
4387 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4388 if (avatar != null) {
4389 if (!getFileBackend().save(avatar)) {
4390 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4391 return;
4392 }
4393 avatar.owner = conversation.getJid().asBareJid();
4394 publishMucAvatar(conversation, avatar, callback);
4395 } else {
4396 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4397 }
4398 }).start();
4399 }
4400
4401 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
4402 new Thread(() -> {
4403 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4404 final int size = Config.AVATAR_SIZE;
4405 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4406 if (avatar != null) {
4407 if (!getFileBackend().save(avatar)) {
4408 Log.d(Config.LOGTAG, "unable to save vcard");
4409 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4410 return;
4411 }
4412 publishAvatar(account, avatar, callback);
4413 } else {
4414 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4415 }
4416 }).start();
4417
4418 }
4419
4420 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
4421 final var account = conversation.getAccount();
4422 final Iq retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
4423 sendIqPacket(account, retrieve, (response) -> {
4424 boolean itemNotFound = response.getType() == Iq.Type.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
4425 if (response.getType() == Iq.Type.RESULT || itemNotFound) {
4426 Element vcard = response.findChild("vCard", "vcard-temp");
4427 if (vcard == null) {
4428 vcard = new Element("vCard", "vcard-temp");
4429 }
4430 Element photo = vcard.findChild("PHOTO");
4431 if (photo == null) {
4432 photo = vcard.addChild("PHOTO");
4433 }
4434 photo.clearChildren();
4435 photo.addChild("TYPE").setContent(avatar.type);
4436 photo.addChild("BINVAL").setContent(avatar.image);
4437 final Iq publication = new Iq(Iq.Type.SET);
4438 publication.setTo(conversation.getJid().asBareJid());
4439 publication.addChild(vcard);
4440 sendIqPacket(account, publication, (publicationResponse) -> {
4441 if (publicationResponse.getType() == Iq.Type.RESULT) {
4442 callback.onAvatarPublicationSucceeded();
4443 } else {
4444 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
4445 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4446 }
4447 });
4448 } else {
4449 Log.d(Config.LOGTAG, "failed to request vcard " + response);
4450 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
4451 }
4452 });
4453 }
4454
4455 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
4456 final Bundle options;
4457 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
4458 options = PublishOptions.openAccess();
4459 } else {
4460 options = null;
4461 }
4462 publishAvatar(account, avatar, options, true, callback);
4463 }
4464
4465 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4466 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
4467 final Iq packet = this.mIqGenerator.publishAvatar(avatar, options);
4468 this.sendIqPacket(account, packet, result -> {
4469 if (result.getType() == Iq.Type.RESULT) {
4470 publishAvatarMetadata(account, avatar, options, true, callback);
4471 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4472 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
4473 @Override
4474 public void onPushSucceeded() {
4475 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
4476 publishAvatar(account, avatar, options, false, callback);
4477 }
4478
4479 @Override
4480 public void onPushFailed() {
4481 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
4482 publishAvatar(account, avatar, null, false, callback);
4483 }
4484 });
4485 } else {
4486 Element error = result.findChild("error");
4487 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
4488 if (callback != null) {
4489 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4490 }
4491 }
4492 });
4493 }
4494
4495 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4496 final Iq packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
4497 sendIqPacket(account, packet, result -> {
4498 if (result.getType() == Iq.Type.RESULT) {
4499 if (account.setAvatar(avatar.getFilename())) {
4500 getAvatarService().clear(account);
4501 databaseBackend.updateAccount(account);
4502 notifyAccountAvatarHasChanged(account);
4503 }
4504 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
4505 if (callback != null) {
4506 callback.onAvatarPublicationSucceeded();
4507 }
4508 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4509 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
4510 @Override
4511 public void onPushSucceeded() {
4512 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
4513 publishAvatarMetadata(account, avatar, options, false, callback);
4514 }
4515
4516 @Override
4517 public void onPushFailed() {
4518 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
4519 publishAvatarMetadata(account, avatar, null, false, callback);
4520 }
4521 });
4522 } else {
4523 if (callback != null) {
4524 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4525 }
4526 }
4527 });
4528 }
4529
4530 public void republishAvatarIfNeeded(Account account) {
4531 if (account.getAxolotlService().isPepBroken()) {
4532 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
4533 return;
4534 }
4535 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4536 this.sendIqPacket(account, packet, new Consumer<Iq>() {
4537
4538 private Avatar parseAvatar(Iq packet) {
4539 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4540 if (pubsub != null) {
4541 Element items = pubsub.findChild("items");
4542 if (items != null) {
4543 return Avatar.parseMetadata(items);
4544 }
4545 }
4546 return null;
4547 }
4548
4549 private boolean errorIsItemNotFound(Iq packet) {
4550 Element error = packet.findChild("error");
4551 return packet.getType() == Iq.Type.ERROR
4552 && error != null
4553 && error.hasChild("item-not-found");
4554 }
4555
4556 @Override
4557 public void accept(final Iq packet) {
4558 if (packet.getType() == Iq.Type.RESULT || errorIsItemNotFound(packet)) {
4559 Avatar serverAvatar = parseAvatar(packet);
4560 if (serverAvatar == null && account.getAvatar() != null) {
4561 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
4562 if (avatar != null) {
4563 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
4564 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
4565 } else {
4566 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
4567 }
4568 }
4569 }
4570 }
4571 });
4572 }
4573
4574 public void cancelAvatarFetches(final Account account) {
4575 synchronized (mInProgressAvatarFetches) {
4576 for (final Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
4577 final String KEY = iterator.next();
4578 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
4579 iterator.remove();
4580 }
4581 }
4582 }
4583 }
4584
4585 public void fetchAvatar(Account account, Avatar avatar) {
4586 fetchAvatar(account, avatar, null);
4587 }
4588
4589 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4590 if (databaseBackend.isBlockedMedia(avatar.cid())) {
4591 if (callback != null) callback.error(0, null);
4592 return;
4593 }
4594
4595 final String KEY = generateFetchKey(account, avatar);
4596 synchronized (this.mInProgressAvatarFetches) {
4597 if (mInProgressAvatarFetches.add(KEY)) {
4598 switch (avatar.origin) {
4599 case PEP:
4600 this.mInProgressAvatarFetches.add(KEY);
4601 fetchAvatarPep(account, avatar, callback);
4602 break;
4603 case VCARD:
4604 this.mInProgressAvatarFetches.add(KEY);
4605 fetchAvatarVcard(account, avatar, callback);
4606 break;
4607 }
4608 } else if (avatar.origin == Avatar.Origin.PEP) {
4609 mOmittedPepAvatarFetches.add(KEY);
4610 } else {
4611 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
4612 }
4613 }
4614 }
4615
4616 private void fetchAvatarPep(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4617 final Iq packet = this.mIqGenerator.retrievePepAvatar(avatar);
4618 sendIqPacket(account, packet, (result) -> {
4619 synchronized (mInProgressAvatarFetches) {
4620 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
4621 }
4622 final String ERROR = account.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
4623 if (result.getType() == Iq.Type.RESULT) {
4624 avatar.image = IqParser.avatarData(result);
4625 if (avatar.image != null) {
4626 if (getFileBackend().save(avatar)) {
4627 if (account.getJid().asBareJid().equals(avatar.owner)) {
4628 if (account.setAvatar(avatar.getFilename())) {
4629 databaseBackend.updateAccount(account);
4630 }
4631 getAvatarService().clear(account);
4632 updateConversationUi();
4633 updateAccountUi();
4634 } else {
4635 final Contact contact = account.getRoster().getContact(avatar.owner);
4636 contact.setAvatar(avatar);
4637 syncRoster(account);
4638 getAvatarService().clear(contact);
4639 updateConversationUi();
4640 updateRosterUi(UpdateRosterReason.AVATAR);
4641 }
4642 if (callback != null) {
4643 callback.success(avatar);
4644 }
4645 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
4646 return;
4647 }
4648 } else {
4649
4650 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4651 }
4652 } else {
4653 Element error = result.findChild("error");
4654 if (error == null) {
4655 Log.d(Config.LOGTAG, ERROR + "(server error)");
4656 } else {
4657 Log.d(Config.LOGTAG, ERROR + error.toString());
4658 }
4659 }
4660 if (callback != null) {
4661 callback.error(0, null);
4662 }
4663
4664 });
4665 }
4666
4667 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4668 final Iq packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4669 this.sendIqPacket(account, packet, response -> {
4670 final boolean previouslyOmittedPepFetch;
4671 synchronized (mInProgressAvatarFetches) {
4672 final String KEY = generateFetchKey(account, avatar);
4673 mInProgressAvatarFetches.remove(KEY);
4674 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4675 }
4676 if (response.getType() == Iq.Type.RESULT) {
4677 Element vCard = response.findChild("vCard", "vcard-temp");
4678 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4679 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4680 if (image != null) {
4681 avatar.image = image;
4682 if (getFileBackend().save(avatar)) {
4683 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4684 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4685 if (avatar.owner.isBareJid()) {
4686 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4687 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4688 account.setAvatar(avatar.getFilename());
4689 databaseBackend.updateAccount(account);
4690 getAvatarService().clear(account);
4691 updateAccountUi();
4692 } else {
4693 final Contact contact = account.getRoster().getContact(avatar.owner);
4694 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4695 syncRoster(account);
4696 getAvatarService().clear(contact);
4697 updateRosterUi(UpdateRosterReason.AVATAR);
4698 }
4699 updateConversationUi();
4700 } else {
4701 Conversation conversation = find(account, avatar.owner.asBareJid());
4702 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4703 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4704 if (user != null) {
4705 if (user.setAvatar(avatar)) {
4706 getAvatarService().clear(user);
4707 updateConversationUi();
4708 updateMucRosterUi();
4709 }
4710 if (user.getRealJid() != null) {
4711 Contact contact = account.getRoster().getContact(user.getRealJid());
4712 contact.setAvatar(avatar);
4713 syncRoster(account);
4714 getAvatarService().clear(contact);
4715 updateRosterUi(UpdateRosterReason.AVATAR);
4716 }
4717 }
4718 }
4719 }
4720 }
4721 }
4722 }
4723 });
4724 }
4725
4726 public void checkForAvatar(final Account account, final UiCallback<Avatar> callback) {
4727 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4728 this.sendIqPacket(account, packet, response -> {
4729 if (response.getType() == Iq.Type.RESULT) {
4730 Element pubsub = response.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4731 if (pubsub != null) {
4732 Element items = pubsub.findChild("items");
4733 if (items != null) {
4734 Avatar avatar = Avatar.parseMetadata(items);
4735 if (avatar != null) {
4736 avatar.owner = account.getJid().asBareJid();
4737 if (fileBackend.isAvatarCached(avatar)) {
4738 if (account.setAvatar(avatar.getFilename())) {
4739 databaseBackend.updateAccount(account);
4740 }
4741 getAvatarService().clear(account);
4742 callback.success(avatar);
4743 } else {
4744 fetchAvatarPep(account, avatar, callback);
4745 }
4746 return;
4747 }
4748 }
4749 }
4750 }
4751 callback.error(0, null);
4752 });
4753 }
4754
4755 public void notifyAccountAvatarHasChanged(final Account account) {
4756 final XmppConnection connection = account.getXmppConnection();
4757 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4758 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4759 for (Conversation conversation : conversations) {
4760 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4761 presenceToMuc(conversation);
4762 }
4763 }
4764 }
4765 }
4766
4767 public void fetchVcard4(Account account, final Contact contact, final Consumer<Element> callback) {
4768 final var packet = this.mIqGenerator.retrieveVcard4(contact.getJid());
4769 sendIqPacket(account, packet, (result) -> {
4770 if (result.getType() == Iq.Type.RESULT) {
4771 final Element item = IqParser.getItem(result);
4772 if (item != null) {
4773 final Element vcard4 = item.findChild("vcard", Namespace.VCARD4);
4774 if (vcard4 != null) {
4775 if (callback != null) {
4776 callback.accept(vcard4);
4777 }
4778 return;
4779 }
4780 }
4781 } else {
4782 Element error = result.findChild("error");
4783 if (error == null) {
4784 Log.d(Config.LOGTAG, "fetchVcard4 (server error)");
4785 } else {
4786 Log.d(Config.LOGTAG, "fetchVcard4 " + error.toString());
4787 }
4788 }
4789 if (callback != null) {
4790 callback.accept(null);
4791 }
4792
4793 });
4794 }
4795
4796 public void deleteContactOnServer(Contact contact) {
4797 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4798 contact.resetOption(Contact.Options.DIRTY_PUSH);
4799 contact.setOption(Contact.Options.DIRTY_DELETE);
4800 Account account = contact.getAccount();
4801 if (account.getStatus() == Account.State.ONLINE) {
4802 final Iq iq = new Iq(Iq.Type.SET);
4803 Element item = iq.query(Namespace.ROSTER).addChild("item");
4804 item.setAttribute("jid", contact.getJid());
4805 item.setAttribute("subscription", "remove");
4806 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4807 }
4808 }
4809
4810 public void updateConversation(final Conversation conversation) {
4811 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4812 }
4813
4814 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4815 synchronized (account) {
4816 final XmppConnection existingConnection = account.getXmppConnection();
4817 final XmppConnection connection;
4818 if (existingConnection != null) {
4819 connection = existingConnection;
4820 } else if (account.isConnectionEnabled()) {
4821 connection = createConnection(account);
4822 account.setXmppConnection(connection);
4823 } else {
4824 return;
4825 }
4826 final boolean hasInternet = hasInternetConnection();
4827 if (account.isConnectionEnabled() && hasInternet) {
4828 if (!force) {
4829 disconnect(account, false);
4830 }
4831 Thread thread = new Thread(connection);
4832 connection.setInteractive(interactive);
4833 connection.prepareNewConnection();
4834 connection.interrupt();
4835 thread.start();
4836 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4837 } else {
4838 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4839 account.getRoster().clearPresences();
4840 connection.resetEverything();
4841 final AxolotlService axolotlService = account.getAxolotlService();
4842 if (axolotlService != null) {
4843 axolotlService.resetBrokenness();
4844 }
4845 if (!hasInternet) {
4846 account.setStatus(Account.State.NO_INTERNET);
4847 }
4848 }
4849 }
4850 }
4851
4852 public void reconnectAccountInBackground(final Account account) {
4853 new Thread(() -> reconnectAccount(account, false, true)).start();
4854 }
4855
4856 public void invite(final Conversation conversation, final Jid contact) {
4857 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4858 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4859 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4860 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4861 }
4862 final var packet = mMessageGenerator.invite(conversation, contact);
4863 sendMessagePacket(conversation.getAccount(), packet);
4864 }
4865
4866 public void directInvite(Conversation conversation, Jid jid) {
4867 final var packet = mMessageGenerator.directInvite(conversation, jid);
4868 sendMessagePacket(conversation.getAccount(), packet);
4869 }
4870
4871 public void resetSendingToWaiting(Account account) {
4872 for (Conversation conversation : getConversations()) {
4873 if (conversation.getAccount() == account) {
4874 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4875 }
4876 }
4877 }
4878
4879 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4880 return markMessage(account, recipient, uuid, status, null);
4881 }
4882
4883 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4884 if (uuid == null) {
4885 return null;
4886 }
4887 for (Conversation conversation : getConversations()) {
4888 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4889 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4890 if (message != null) {
4891 markMessage(message, status, errorMessage);
4892 }
4893 return message;
4894 }
4895 }
4896 return null;
4897 }
4898
4899 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4900 return markMessage(conversation, uuid, status, serverMessageId, null, null, null, null, null);
4901 }
4902
4903 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) {
4904 if (uuid == null) {
4905 return false;
4906 } else {
4907 final Message message = conversation.findSentMessageWithUuid(uuid);
4908 if (message != null) {
4909 if (message.getServerMsgId() == null) {
4910 message.setServerMsgId(serverMessageId);
4911 }
4912 if (message.getEncryption() == Message.ENCRYPTION_NONE && (body != null || html != null || subject != null || thread != null || attachments != null)) {
4913 message.setBody(body.content);
4914 if (body.count > 1) {
4915 message.setBodyLanguage(body.language);
4916 }
4917 message.setHtml(html);
4918 message.setSubject(subject);
4919 message.setThread(thread);
4920 if (attachments != null && attachments.isEmpty()) {
4921 message.setRelativeFilePath(null);
4922 message.resetFileParams();
4923 }
4924 markMessage(message, status, null, true);
4925 } else {
4926 markMessage(message, status);
4927 }
4928 return true;
4929 } else {
4930 return false;
4931 }
4932 }
4933 }
4934
4935 public void markMessage(Message message, int status) {
4936 markMessage(message, status, null);
4937 }
4938
4939
4940 public void markMessage(final Message message, final int status, final String errorMessage) {
4941 markMessage(message, status, errorMessage, false);
4942 }
4943
4944 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4945 final int oldStatus = message.getStatus();
4946 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4947 return;
4948 }
4949 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4950 return;
4951 }
4952 message.setErrorMessage(errorMessage);
4953 message.setStatus(status);
4954 databaseBackend.updateMessage(message, includeBody);
4955 updateConversationUi();
4956 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4957 mNotificationService.pushFailedDelivery(message);
4958 }
4959 }
4960
4961 public SharedPreferences getPreferences() {
4962 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4963 }
4964
4965 public long getAutomaticMessageDeletionDate() {
4966 final long timeout = getLongPreference(AppSettings.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4967 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4968 }
4969
4970 public long getLongPreference(String name, @IntegerRes int res) {
4971 long defaultValue = getResources().getInteger(res);
4972 try {
4973 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4974 } catch (NumberFormatException e) {
4975 return defaultValue;
4976 }
4977 }
4978
4979 public boolean getBooleanPreference(String name, @BoolRes int res) {
4980 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4981 }
4982
4983 public boolean confirmMessages() {
4984 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4985 }
4986
4987 public boolean allowMessageCorrection() {
4988 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4989 }
4990
4991 public boolean sendChatStates() {
4992 return getBooleanPreference("chat_states", R.bool.chat_states);
4993 }
4994
4995 public boolean useTorToConnect() {
4996 return getBooleanPreference("use_tor", R.bool.use_tor);
4997 }
4998
4999 public boolean showExtendedConnectionOptions() {
5000 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
5001 }
5002
5003 public boolean broadcastLastActivity() {
5004 return getBooleanPreference(AppSettings.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
5005 }
5006
5007 public int unreadCount() {
5008 int count = 0;
5009 for (Conversation conversation : getConversations()) {
5010 count += conversation.unreadCount();
5011 }
5012 return count;
5013 }
5014
5015
5016 private <T> List<T> threadSafeList(Set<T> set) {
5017 synchronized (LISTENER_LOCK) {
5018 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
5019 }
5020 }
5021
5022 public void showErrorToastInUi(int resId) {
5023 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
5024 listener.onShowErrorToast(resId);
5025 }
5026 }
5027
5028 public void updateConversationUi() {
5029 updateConversationUi(false);
5030 }
5031
5032 public void updateConversationUi(boolean newCaps) {
5033 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
5034 listener.onConversationUpdate(newCaps);
5035 }
5036 }
5037
5038 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
5039 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
5040 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
5041 }
5042 }
5043
5044 public void notifyJingleRtpConnectionUpdate(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices) {
5045 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
5046 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
5047 }
5048 }
5049
5050 public void updateAccountUi() {
5051 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
5052 listener.onAccountUpdate();
5053 }
5054 }
5055
5056 public void updateRosterUi(final UpdateRosterReason reason) {
5057 if (reason == UpdateRosterReason.PRESENCE) throw new IllegalArgumentException("PRESENCE must also come with a contact");
5058 updateRosterUi(reason, null);
5059 }
5060
5061 public void updateRosterUi(final UpdateRosterReason reason, final Contact contact) {
5062 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
5063 listener.onRosterUpdate(reason, contact);
5064 }
5065 }
5066
5067 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
5068 if (mOnCaptchaRequested.size() > 0) {
5069 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
5070 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
5071 (int) (captcha.getHeight() * metrics.scaledDensity), false);
5072 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
5073 listener.onCaptchaRequested(account, id, data, scaled);
5074 }
5075 return true;
5076 }
5077 return false;
5078 }
5079
5080 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
5081 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
5082 listener.OnUpdateBlocklist(status);
5083 }
5084 }
5085
5086 public void updateMucRosterUi() {
5087 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
5088 listener.onMucRosterUpdate();
5089 }
5090 }
5091
5092 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
5093 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
5094 listener.onKeyStatusUpdated(report);
5095 }
5096 }
5097
5098 public Account findAccountByJid(final Jid jid) {
5099 for (final Account account : this.accounts) {
5100 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
5101 return account;
5102 }
5103 }
5104 return null;
5105 }
5106
5107 public Account findAccountByUuid(final String uuid) {
5108 for (Account account : this.accounts) {
5109 if (account.getUuid().equals(uuid)) {
5110 return account;
5111 }
5112 }
5113 return null;
5114 }
5115
5116 public Conversation findConversationByUuid(String uuid) {
5117 for (Conversation conversation : getConversations()) {
5118 if (conversation.getUuid().equals(uuid)) {
5119 return conversation;
5120 }
5121 }
5122 return null;
5123 }
5124
5125 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
5126 List<Conversation> findings = new ArrayList<>();
5127 for (Conversation c : getConversations()) {
5128 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid().asBareJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
5129 findings.add(c);
5130 }
5131 }
5132 return findings.size() == 1 ? findings.get(0) : null;
5133 }
5134
5135 public boolean markRead(final Conversation conversation, boolean dismiss) {
5136 return markRead(conversation, null, dismiss).size() > 0;
5137 }
5138
5139 public void markRead(final Conversation conversation) {
5140 markRead(conversation, null, true);
5141 }
5142
5143 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
5144 if (dismiss) {
5145 mNotificationService.clear(conversation);
5146 }
5147 final List<Message> readMessages = conversation.markRead(upToUuid);
5148 if (readMessages.size() > 0) {
5149 Runnable runnable = () -> {
5150 for (Message message : readMessages) {
5151 databaseBackend.updateMessage(message, false);
5152 }
5153 };
5154 mDatabaseWriterExecutor.execute(runnable);
5155 updateConversationUi();
5156 updateUnreadCountBadge();
5157 return readMessages;
5158 } else {
5159 return readMessages;
5160 }
5161 }
5162
5163 public synchronized void updateUnreadCountBadge() {
5164 int count = unreadCount();
5165 if (unreadCount != count) {
5166 Log.d(Config.LOGTAG, "update unread count to " + count);
5167 if (count > 0) {
5168 ShortcutBadger.applyCount(getApplicationContext(), count);
5169 } else {
5170 ShortcutBadger.removeCount(getApplicationContext());
5171 }
5172 unreadCount = count;
5173 }
5174 }
5175
5176 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
5177 final boolean isPrivateAndNonAnonymousMuc =
5178 conversation.getMode() == Conversation.MODE_MULTI
5179 && conversation.isPrivateAndNonAnonymous();
5180 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
5181 if (readMessages.isEmpty()) {
5182 return;
5183 }
5184 final var account = conversation.getAccount();
5185 final var connection = account.getXmppConnection();
5186 updateConversationUi();
5187 final var last =
5188 Iterables.getLast(
5189 Collections2.filter(
5190 readMessages,
5191 m ->
5192 !m.isPrivateMessage()
5193 && m.getStatus() == Message.STATUS_RECEIVED),
5194 null);
5195 if (last == null) {
5196 return;
5197 }
5198
5199 final boolean sendDisplayedMarker =
5200 confirmMessages()
5201 && (last.trusted() || isPrivateAndNonAnonymousMuc)
5202 && last.getRemoteMsgId() != null
5203 && (last.markable || isPrivateAndNonAnonymousMuc);
5204 final boolean serverAssist =
5205 connection != null && connection.getFeatures().mdsServerAssist();
5206
5207 final String stanzaId = last.getServerMsgId();
5208
5209 if (sendDisplayedMarker && serverAssist) {
5210 final var mdsDisplayed = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5211 final var packet = mMessageGenerator.confirm(last);
5212 packet.addChild(mdsDisplayed);
5213 if (!last.isPrivateMessage()) {
5214 packet.setTo(packet.getTo().asBareJid());
5215 }
5216 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": server assisted "+packet);
5217 this.sendMessagePacket(account, packet);
5218 } else {
5219 publishMds(last);
5220 // read markers will be sent after MDS to flush the CSI stanza queue
5221 if (sendDisplayedMarker) {
5222 Log.d(
5223 Config.LOGTAG,
5224 conversation.getAccount().getJid().asBareJid()
5225 + ": sending displayed marker to "
5226 + last.getCounterpart().toString());
5227 final var packet = mMessageGenerator.confirm(last);
5228 this.sendMessagePacket(account, packet);
5229 }
5230 }
5231 }
5232
5233 private void publishMds(@Nullable final Message message) {
5234 final String stanzaId = message == null ? null : message.getServerMsgId();
5235 if (Strings.isNullOrEmpty(stanzaId)) {
5236 return;
5237 }
5238 final Conversation conversation;
5239 final var conversational = message.getConversation();
5240 if (conversational instanceof Conversation c) {
5241 conversation = c;
5242 } else {
5243 return;
5244 }
5245 final var account = conversation.getAccount();
5246 final var connection = account.getXmppConnection();
5247 if (connection == null || !connection.getFeatures().mds()) {
5248 return;
5249 }
5250 final Jid itemId;
5251 if (message.isPrivateMessage()) {
5252 itemId = message.getCounterpart();
5253 } else {
5254 itemId = conversation.getJid().asBareJid();
5255 }
5256 Log.d(Config.LOGTAG,"publishing mds for "+itemId+"/"+stanzaId);
5257 publishMds(account, itemId, stanzaId, conversation);
5258 }
5259
5260 private void publishMds(
5261 final Account account, final Jid itemId, final String stanzaId, final Conversation conversation) {
5262 final var item = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5263 pushNodeAndEnforcePublishOptions(
5264 account,
5265 Namespace.MDS_DISPLAYED,
5266 item,
5267 itemId.toEscapedString(),
5268 PublishOptions.persistentWhitelistAccessMaxItems());
5269 }
5270
5271 public boolean sendReactions(final Message message, final Collection<String> reactions) {
5272 if (message.getConversation() instanceof Conversation conversation) {
5273 final String reactToId;
5274 final Collection<Reaction> combinedReactions;
5275 if (conversation.getMode() == Conversational.MODE_MULTI) {
5276 final var self = conversation.getMucOptions().getSelf();
5277 final String occupantId = self.getOccupantId();
5278 if (Strings.isNullOrEmpty(occupantId)) {
5279 Log.d(Config.LOGTAG, "occupant id not found for reaction in MUC");
5280 return false;
5281 }
5282 reactToId = message.getServerMsgId();
5283 combinedReactions =
5284 Reaction.withOccupantId(
5285 message.getReactions(),
5286 reactions,
5287 false,
5288 self.getFullJid(),
5289 conversation.getAccount().getJid(),
5290 occupantId);
5291 } else {
5292 if (message.isCarbon() || message.getStatus() == Message.STATUS_RECEIVED) {
5293 reactToId = message.getRemoteMsgId();
5294 } else {
5295 reactToId = message.getUuid();
5296 }
5297 combinedReactions =
5298 Reaction.withFrom(
5299 message.getReactions(),
5300 reactions,
5301 false,
5302 conversation.getAccount().getJid());
5303 }
5304 if (Strings.isNullOrEmpty(reactToId)) {
5305 return false;
5306 }
5307 final var reactionMessage =
5308 mMessageGenerator.reaction(conversation, message, reactToId, reactions);
5309 sendMessagePacket(conversation.getAccount(), reactionMessage);
5310 message.setReactions(combinedReactions);
5311 updateMessage(message, false);
5312 return true;
5313 } else {
5314 return false;
5315 }
5316 }
5317
5318 public MemorizingTrustManager getMemorizingTrustManager() {
5319 return this.mMemorizingTrustManager;
5320 }
5321
5322 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
5323 this.mMemorizingTrustManager = trustManager;
5324 }
5325
5326 public void updateMemorizingTrustManager() {
5327 final MemorizingTrustManager trustManager;
5328 if (appSettings.isTrustSystemCAStore()) {
5329 trustManager = new MemorizingTrustManager(getApplicationContext());
5330 } else {
5331 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
5332 }
5333 setMemorizingTrustManager(trustManager);
5334 }
5335
5336 public LruCache<String, Drawable> getDrawableCache() {
5337 return this.mDrawableCache;
5338 }
5339
5340 public Collection<String> getKnownHosts() {
5341 final Set<String> hosts = new HashSet<>();
5342 for (final Account account : getAccounts()) {
5343 hosts.add(account.getServer());
5344 for (final Contact contact : account.getRoster().getContacts()) {
5345 if (contact.showInRoster()) {
5346 final String server = contact.getServer();
5347 if (server != null) {
5348 hosts.add(server);
5349 }
5350 }
5351 }
5352 }
5353 if (Config.QUICKSY_DOMAIN != null) {
5354 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
5355 }
5356 if (Config.MAGIC_CREATE_DOMAIN != null) {
5357 hosts.add(Config.MAGIC_CREATE_DOMAIN);
5358 }
5359 hosts.add("chat.above.im");
5360 return hosts;
5361 }
5362
5363 public Collection<String> getKnownConferenceHosts() {
5364 final Set<String> mucServers = new HashSet<>();
5365 for (final Account account : accounts) {
5366 if (account.getXmppConnection() != null) {
5367 mucServers.addAll(account.getXmppConnection().getMucServers());
5368 for (final Bookmark bookmark : account.getBookmarks()) {
5369 final Jid jid = bookmark.getJid();
5370 final String s = jid == null ? null : jid.getDomain().toEscapedString();
5371 if (s != null) {
5372 mucServers.add(s);
5373 }
5374 }
5375 }
5376 }
5377 return mucServers;
5378 }
5379
5380 public void sendMessagePacket(final Account account, final im.conversations.android.xmpp.model.stanza.Message packet) {
5381 final XmppConnection connection = account.getXmppConnection();
5382 if (connection != null) {
5383 connection.sendMessagePacket(packet);
5384 }
5385 }
5386
5387 public void sendPresencePacket(final Account account, final im.conversations.android.xmpp.model.stanza.Presence packet) {
5388 final XmppConnection connection = account.getXmppConnection();
5389 if (connection != null) {
5390 connection.sendPresencePacket(packet);
5391 }
5392 }
5393
5394 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
5395 final XmppConnection connection = account.getXmppConnection();
5396 if (connection == null) {
5397 return;
5398 }
5399 connection.sendCreateAccountWithCaptchaPacket(id, data);
5400 }
5401
5402 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback) {
5403 sendIqPacket(account, packet, callback, null);
5404 }
5405
5406 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback, Long timeout) {
5407 final XmppConnection connection = account.getXmppConnection();
5408 if (connection != null) {
5409 connection.sendIqPacket(packet, callback, timeout);
5410 } else if (callback != null) {
5411 callback.accept(Iq.TIMEOUT);
5412 }
5413 }
5414
5415 public void sendPresence(final Account account) {
5416 sendPresence(account, checkListeners() && broadcastLastActivity());
5417 }
5418
5419 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
5420 final Presence.Status status;
5421 if (manuallyChangePresence()) {
5422 status = account.getPresenceStatus();
5423 } else {
5424 status = getTargetPresence();
5425 }
5426 final var packet = mPresenceGenerator.selfPresence(account, status);
5427 if (mLastActivity > 0 && includeIdleTimestamp) {
5428 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
5429 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
5430 }
5431 sendPresencePacket(account, packet);
5432 }
5433
5434 private void deactivateGracePeriod() {
5435 for (Account account : getAccounts()) {
5436 account.deactivateGracePeriod();
5437 }
5438 }
5439
5440 public void refreshAllPresences() {
5441 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
5442 for (Account account : getAccounts()) {
5443 if (account.isConnectionEnabled()) {
5444 sendPresence(account, includeIdleTimestamp);
5445 }
5446 }
5447 }
5448
5449 private void refreshAllFcmTokens() {
5450 for (Account account : getAccounts()) {
5451 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
5452 mPushManagementService.registerPushTokenOnServer(account);
5453 }
5454 }
5455 }
5456
5457
5458
5459 private void sendOfflinePresence(final Account account) {
5460 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
5461 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
5462 }
5463
5464 public MessageGenerator getMessageGenerator() {
5465 return this.mMessageGenerator;
5466 }
5467
5468 public PresenceGenerator getPresenceGenerator() {
5469 return this.mPresenceGenerator;
5470 }
5471
5472 public IqGenerator getIqGenerator() {
5473 return this.mIqGenerator;
5474 }
5475
5476 public JingleConnectionManager getJingleConnectionManager() {
5477 return this.mJingleConnectionManager;
5478 }
5479
5480 private boolean hasJingleRtpConnection(final Account account) {
5481 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
5482 }
5483
5484 public MessageArchiveService getMessageArchiveService() {
5485 return this.mMessageArchiveService;
5486 }
5487
5488 public QuickConversationsService getQuickConversationsService() {
5489 return this.mQuickConversationsService;
5490 }
5491
5492 public List<Contact> findContacts(Jid jid, String accountJid) {
5493 ArrayList<Contact> contacts = new ArrayList<>();
5494 for (Account account : getAccounts()) {
5495 if ((account.isEnabled() || accountJid != null)
5496 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
5497 Contact contact = account.getRoster().getContactFromContactList(jid);
5498 if (contact != null) {
5499 contacts.add(contact);
5500 }
5501 }
5502 }
5503 return contacts;
5504 }
5505
5506 public Conversation findFirstMuc(Jid jid) {
5507 return findFirstMuc(jid, null);
5508 }
5509
5510 public Conversation findFirstMuc(Jid jid, String accountJid) {
5511 for (Conversation conversation : getConversations()) {
5512 if ((conversation.getAccount().isEnabled() || accountJid != null)
5513 && (accountJid == null || accountJid.equals(conversation.getAccount().getJid().asBareJid().toString()))
5514 && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
5515 return conversation;
5516 }
5517 }
5518 return null;
5519 }
5520
5521 public NotificationService getNotificationService() {
5522 return this.mNotificationService;
5523 }
5524
5525 public HttpConnectionManager getHttpConnectionManager() {
5526 return this.mHttpConnectionManager;
5527 }
5528
5529 public void resendFailedMessages(final Message message) {
5530 final Collection<Message> messages = new ArrayList<>();
5531 Message current = message;
5532 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
5533 messages.add(current);
5534 if (current.mergeable(current.next())) {
5535 current = current.next();
5536 } else {
5537 break;
5538 }
5539 }
5540 for (final Message msg : messages) {
5541 msg.setTime(System.currentTimeMillis());
5542 markMessage(msg, Message.STATUS_WAITING);
5543 this.resendMessage(msg, false);
5544 }
5545 if (message.getConversation() instanceof Conversation) {
5546 ((Conversation) message.getConversation()).sort();
5547 }
5548 updateConversationUi();
5549 }
5550
5551 public void clearConversationHistory(final Conversation conversation) {
5552 final long clearDate;
5553 final String reference;
5554 if (conversation.countMessages() > 0) {
5555 Message latestMessage = conversation.getLatestMessage();
5556 clearDate = latestMessage.getTimeSent() + 1000;
5557 reference = latestMessage.getServerMsgId();
5558 } else {
5559 clearDate = System.currentTimeMillis();
5560 reference = null;
5561 }
5562 conversation.clearMessages();
5563 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
5564 conversation.setLastClearHistory(clearDate, reference);
5565 Runnable runnable = () -> {
5566 databaseBackend.deleteMessagesInConversation(conversation);
5567 databaseBackend.updateConversation(conversation);
5568 };
5569 mDatabaseWriterExecutor.execute(runnable);
5570 }
5571
5572 public boolean sendBlockRequest(final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
5573 if (blockable != null && blockable.getBlockedJid() != null) {
5574 final var account = blockable.getAccount();
5575 final Jid jid = blockable.getBlockedJid();
5576 this.sendIqPacket(account, getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId), (response) -> {
5577 if (response.getType() == Iq.Type.RESULT) {
5578 account.getBlocklist().add(jid);
5579 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
5580 }
5581 });
5582 if (blockable.getBlockedJid().isFullJid()) {
5583 return false;
5584 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
5585 updateConversationUi();
5586 return true;
5587 } else {
5588 return false;
5589 }
5590 } else {
5591 return false;
5592 }
5593 }
5594
5595 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
5596 boolean removed = false;
5597 synchronized (this.conversations) {
5598 boolean domainJid = blockedJid.getLocal() == null;
5599 for (Conversation conversation : this.conversations) {
5600 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
5601 || blockedJid.equals(conversation.getJid().asBareJid());
5602 if (conversation.getAccount() == account
5603 && conversation.getMode() == Conversation.MODE_SINGLE
5604 && jidMatches) {
5605 this.conversations.remove(conversation);
5606 markRead(conversation);
5607 conversation.setStatus(Conversation.STATUS_ARCHIVED);
5608 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
5609 updateConversation(conversation);
5610 removed = true;
5611 }
5612 }
5613 }
5614 return removed;
5615 }
5616
5617 public void sendUnblockRequest(final Blockable blockable) {
5618 if (blockable != null && blockable.getJid() != null) {
5619 final var account = blockable.getAccount();
5620 final Jid jid = blockable.getBlockedJid();
5621 this.sendIqPacket(account, getIqGenerator().generateSetUnblockRequest(jid), response -> {
5622 if (response.getType() == Iq.Type.RESULT) {
5623 account.getBlocklist().remove(jid);
5624 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
5625 }
5626 });
5627 }
5628 }
5629
5630 public void publishDisplayName(final Account account) {
5631 String displayName = account.getDisplayName();
5632 final Iq request;
5633 if (TextUtils.isEmpty(displayName)) {
5634 request = mIqGenerator.deleteNode(Namespace.NICK);
5635 } else {
5636 request = mIqGenerator.publishNick(displayName);
5637 }
5638 mAvatarService.clear(account);
5639 sendIqPacket(account, request, (packet) -> {
5640 if (packet.getType() == Iq.Type.ERROR) {
5641 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to modify nick name " + packet);
5642 }
5643 });
5644 }
5645
5646 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
5647 ServiceDiscoveryResult result = discoCache.get(key);
5648 if (result != null) {
5649 return result;
5650 } else {
5651 if (key.first == null || key.second == null) return null;
5652 result = databaseBackend.findDiscoveryResult(key.first, key.second);
5653 if (result != null) {
5654 discoCache.put(key, result);
5655 }
5656 return result;
5657 }
5658 }
5659
5660 public void fetchFromGateway(Account account, final Jid jid, final String input, final OnGatewayResult callback) {
5661 final var request = new Iq(input == null ? Iq.Type.GET : Iq.Type.SET);
5662 request.setTo(jid);
5663 Element query = request.query("jabber:iq:gateway");
5664 if (input != null) {
5665 Element prompt = query.addChild("prompt");
5666 prompt.setContent(input);
5667 }
5668 sendIqPacket(account, request, packet -> {
5669 if (packet.getType() == Iq.Type.RESULT) {
5670 callback.onGatewayResult(packet.query().findChildContent(input == null ? "prompt" : "jid"), null);
5671 } else {
5672 Element error = packet.findChild("error");
5673 callback.onGatewayResult(null, error == null ? null : error.findChildContent("text"));
5674 }
5675 });
5676 }
5677
5678 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
5679 fetchCaps(account, jid, presence, null);
5680 }
5681
5682 public void fetchCaps(Account account, final Jid jid, final Presence presence, Runnable cb) {
5683 final Pair<String, String> key = presence == null ? null : new Pair<>(presence.getHash(), presence.getVer());
5684 final ServiceDiscoveryResult disco = key == null ? null : getCachedServiceDiscoveryResult(key);
5685
5686 if (disco != null) {
5687 presence.setServiceDiscoveryResult(disco);
5688 final Contact contact = account.getRoster().getContact(jid);
5689 if (contact.refreshRtpCapability()) {
5690 syncRoster(account);
5691 }
5692 contact.refreshCaps();
5693 if (disco.hasIdentity("gateway", "pstn")) {
5694 contact.registerAsPhoneAccount(this);
5695 mQuickConversationsService.considerSyncBackground(false);
5696 }
5697 updateConversationUi(true);
5698 } else {
5699 final Iq request = new Iq(Iq.Type.GET);
5700 request.setTo(jid);
5701 final String node = presence == null ? null : presence.getNode();
5702 final String ver = presence == null ? null : presence.getVer();
5703 final Element query = request.query(Namespace.DISCO_INFO);
5704 if (node != null && ver != null) {
5705 query.setAttribute("node", node + "#" + ver);
5706 }
5707 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + (key == null ? "" : key.second) + " to " + jid);
5708 sendIqPacket(account, request, (response) -> {
5709 if (response.getType() == Iq.Type.RESULT) {
5710 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
5711 if (presence == null || presence.getVer() == null || presence.getVer().equals(discoveryResult.getVer())) {
5712 databaseBackend.insertDiscoveryResult(discoveryResult);
5713 injectServiceDiscoveryResult(account.getRoster(), presence == null ? null : presence.getHash(), presence == null ? null : presence.getVer(), jid.getResource(), discoveryResult);
5714 if (discoveryResult.hasIdentity("gateway", "pstn")) {
5715 final Contact contact = account.getRoster().getContact(jid);
5716 contact.registerAsPhoneAccount(this);
5717 mQuickConversationsService.considerSyncBackground(false);
5718 }
5719 updateConversationUi(true);
5720 if (cb != null) cb.run();
5721 } else {
5722 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
5723 }
5724 } else {
5725 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
5726 }
5727 });
5728 }
5729 }
5730
5731 public void fetchCommands(Account account, final Jid jid, Consumer<Iq> callback) {
5732 final var request = mIqGenerator.queryDiscoItems(jid, "http://jabber.org/protocol/commands");
5733 sendIqPacket(account, request, callback);
5734 }
5735
5736 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, String resource, ServiceDiscoveryResult disco) {
5737 boolean rosterNeedsSync = false;
5738 for (final Contact contact : roster.getContacts()) {
5739 boolean serviceDiscoverySet = false;
5740 Presence onePresence = contact.getPresences().get(resource == null ? "" : resource);
5741 if (onePresence != null) {
5742 onePresence.setServiceDiscoveryResult(disco);
5743 serviceDiscoverySet = true;
5744 } else if (resource == null && hash == null && ver == null) {
5745 Presence p = new Presence(Presence.Status.OFFLINE, null, null, null, "");
5746 p.setServiceDiscoveryResult(disco);
5747 contact.updatePresence("", p);
5748 serviceDiscoverySet = true;
5749 }
5750 if (hash != null && ver != null) {
5751 for (final Presence presence : contact.getPresences().getPresences()) {
5752 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
5753 presence.setServiceDiscoveryResult(disco);
5754 serviceDiscoverySet = true;
5755 }
5756 }
5757 }
5758 if (serviceDiscoverySet) {
5759 rosterNeedsSync |= contact.refreshRtpCapability();
5760 contact.refreshCaps();
5761 }
5762 }
5763 if (rosterNeedsSync) {
5764 syncRoster(roster.getAccount());
5765 }
5766 }
5767
5768 public void fetchMamPreferences(final Account account, final OnMamPreferencesFetched callback) {
5769 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5770 final Iq request = new Iq(Iq.Type.GET);
5771 request.addChild("prefs", version.namespace);
5772 sendIqPacket(account, request, (packet) -> {
5773 final Element prefs = packet.findChild("prefs", version.namespace);
5774 if (packet.getType() == Iq.Type.RESULT && prefs != null) {
5775 callback.onPreferencesFetched(prefs);
5776 } else {
5777 callback.onPreferencesFetchFailed();
5778 }
5779 });
5780 }
5781
5782 public PushManagementService getPushManagementService() {
5783 return mPushManagementService;
5784 }
5785
5786 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5787 if (!template.getStatusMessage().isEmpty()) {
5788 databaseBackend.insertPresenceTemplate(template);
5789 }
5790 account.setPgpSignature(signature);
5791 account.setPresenceStatus(template.getStatus());
5792 account.setPresenceStatusMessage(template.getStatusMessage());
5793 databaseBackend.updateAccount(account);
5794 sendPresence(account);
5795 }
5796
5797 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5798 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5799 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5800 if (!templates.contains(template)) {
5801 templates.add(0, template);
5802 }
5803 }
5804 return templates;
5805 }
5806
5807 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
5808 final Account account = conversation.getAccount();
5809 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5810 String nick = conversation.getMucOptions().getActualNick();
5811 if (nick == null) nick = conversation.getJid().getResource();
5812 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5813 bookmark.setNick(nick);
5814 }
5815 if (!TextUtils.isEmpty(name)) {
5816 bookmark.setBookmarkName(name);
5817 }
5818 bookmark.setAutojoin(true);
5819 createBookmark(account, bookmark);
5820 bookmark.setConversation(conversation);
5821 }
5822
5823 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5824 boolean performedVerification = false;
5825 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5826 for (XmppUri.Fingerprint fp : fingerprints) {
5827 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5828 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5829 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5830 if (fingerprintStatus != null) {
5831 if (!fingerprintStatus.isVerified()) {
5832 performedVerification = true;
5833 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5834 }
5835 } else {
5836 axolotlService.preVerifyFingerprint(contact, fingerprint);
5837 }
5838 }
5839 }
5840 return performedVerification;
5841 }
5842
5843 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5844 final AxolotlService axolotlService = account.getAxolotlService();
5845 boolean verifiedSomething = false;
5846 for (XmppUri.Fingerprint fp : fingerprints) {
5847 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5848 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5849 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5850 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5851 if (fingerprintStatus != null) {
5852 if (!fingerprintStatus.isVerified()) {
5853 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5854 verifiedSomething = true;
5855 }
5856 } else {
5857 axolotlService.preVerifyFingerprint(account, fingerprint);
5858 verifiedSomething = true;
5859 }
5860 }
5861 }
5862 return verifiedSomething;
5863 }
5864
5865 public boolean blindTrustBeforeVerification() {
5866 return getBooleanPreference(AppSettings.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
5867 }
5868
5869 public ShortcutService getShortcutService() {
5870 return mShortcutService;
5871 }
5872
5873 public void pushMamPreferences(Account account, Element prefs) {
5874 final Iq set = new Iq(Iq.Type.SET);
5875 set.addChild(prefs);
5876 sendIqPacket(account, set, null);
5877 }
5878
5879 public void evictPreview(File f) {
5880 if (f == null) return;
5881
5882 if (mDrawableCache.remove(f.getAbsolutePath()) != null) {
5883 Log.d(Config.LOGTAG, "deleted cached preview");
5884 }
5885 }
5886
5887 public void evictPreview(String uuid) {
5888 if (mDrawableCache.remove(uuid) != null) {
5889 Log.d(Config.LOGTAG, "deleted cached preview");
5890 }
5891 }
5892
5893 public interface OnMamPreferencesFetched {
5894 void onPreferencesFetched(Element prefs);
5895
5896 void onPreferencesFetchFailed();
5897 }
5898
5899 public interface OnAccountCreated {
5900 void onAccountCreated(Account account);
5901
5902 void informUser(int r);
5903 }
5904
5905 public interface OnMoreMessagesLoaded {
5906 void onMoreMessagesLoaded(int count, Conversation conversation);
5907
5908 void informUser(int r);
5909 }
5910
5911 public interface OnAccountPasswordChanged {
5912 void onPasswordChangeSucceeded();
5913
5914 void onPasswordChangeFailed();
5915 }
5916
5917 public interface OnRoomDestroy {
5918 void onRoomDestroySucceeded();
5919
5920 void onRoomDestroyFailed();
5921 }
5922
5923 public interface OnAffiliationChanged {
5924 void onAffiliationChangedSuccessful(Jid jid);
5925
5926 void onAffiliationChangeFailed(Jid jid, int resId);
5927 }
5928
5929 public interface OnConversationUpdate {
5930 default void onConversationUpdate() { onConversationUpdate(false); }
5931 default void onConversationUpdate(boolean newCaps) { onConversationUpdate(); }
5932 }
5933
5934 public interface OnJingleRtpConnectionUpdate {
5935 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5936
5937 void onAudioDeviceChanged(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices);
5938 }
5939
5940 public interface OnAccountUpdate {
5941 void onAccountUpdate();
5942 }
5943
5944 public interface OnCaptchaRequested {
5945 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5946 }
5947
5948 public interface OnRosterUpdate {
5949 void onRosterUpdate(final UpdateRosterReason reason, final Contact contact);
5950 }
5951
5952 public interface OnMucRosterUpdate {
5953 void onMucRosterUpdate();
5954 }
5955
5956 public interface OnConferenceConfigurationFetched {
5957 void onConferenceConfigurationFetched(Conversation conversation);
5958
5959 void onFetchFailed(Conversation conversation, String errorCondition);
5960 }
5961
5962 public interface OnConferenceJoined {
5963 void onConferenceJoined(Conversation conversation);
5964 }
5965
5966 public interface OnConfigurationPushed {
5967 void onPushSucceeded();
5968
5969 void onPushFailed();
5970 }
5971
5972 public interface OnShowErrorToast {
5973 void onShowErrorToast(int resId);
5974 }
5975
5976 public class XmppConnectionBinder extends Binder {
5977 public XmppConnectionService getService() {
5978 return XmppConnectionService.this;
5979 }
5980 }
5981
5982 private class InternalEventReceiver extends BroadcastReceiver {
5983
5984 @Override
5985 public void onReceive(final Context context, final Intent intent) {
5986 onStartCommand(intent, 0, 0);
5987 }
5988 }
5989
5990 private class RestrictedEventReceiver extends BroadcastReceiver {
5991
5992 private final Collection<String> allowedActions;
5993
5994 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5995 this.allowedActions = allowedActions;
5996 }
5997
5998 @Override
5999 public void onReceive(final Context context, final Intent intent) {
6000 final String action = intent == null ? null : intent.getAction();
6001 if (allowedActions.contains(action)) {
6002 onStartCommand(intent,0,0);
6003 } else {
6004 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
6005 }
6006 }
6007 }
6008
6009 public static class OngoingCall {
6010 public final AbstractJingleConnection.Id id;
6011 public final Set<Media> media;
6012 public final boolean reconnecting;
6013
6014 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
6015 this.id = id;
6016 this.media = media;
6017 this.reconnecting = reconnecting;
6018 }
6019
6020 @Override
6021 public boolean equals(Object o) {
6022 if (this == o) return true;
6023 if (o == null || getClass() != o.getClass()) return false;
6024 OngoingCall that = (OngoingCall) o;
6025 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
6026 }
6027
6028 @Override
6029 public int hashCode() {
6030 return Objects.hashCode(id, media, reconnecting);
6031 }
6032 }
6033
6034 public static void toggleForegroundService(final XmppConnectionService service) {
6035 if (service == null) {
6036 return;
6037 }
6038 service.toggleForegroundService();
6039 }
6040
6041 public static void toggleForegroundService(final ConversationsActivity activity) {
6042 if (activity == null) {
6043 return;
6044 }
6045 toggleForegroundService(activity.xmppConnectionService);
6046 }
6047
6048 public static class BlockedMediaException extends Exception { }
6049
6050 public static enum UpdateRosterReason {
6051 INIT,
6052 AVATAR,
6053 PUSH,
6054 PRESENCE
6055 }
6056}