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;
59import androidx.core.util.Consumer;
60
61import com.cheogram.android.EmojiSearch;
62import com.cheogram.android.WebxdcUpdate;
63
64import com.google.common.base.Objects;
65import com.google.common.base.Optional;
66import com.google.common.base.Strings;
67import com.google.common.collect.Multimap;
68import com.google.common.collect.Collections2;
69import com.google.common.collect.Iterables;
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.HashSet;
95import java.util.Hashtable;
96import java.util.Iterator;
97import java.util.List;
98import java.util.ListIterator;
99import java.util.Map;
100import java.util.Set;
101import java.util.WeakHashMap;
102import java.util.concurrent.CopyOnWriteArrayList;
103import java.util.concurrent.CountDownLatch;
104import java.util.concurrent.Executor;
105import java.util.concurrent.Executors;
106import java.util.concurrent.Semaphore;
107import java.util.concurrent.RejectedExecutionException;
108import java.util.concurrent.ScheduledExecutorService;
109import java.util.concurrent.TimeUnit;
110import java.util.concurrent.atomic.AtomicBoolean;
111import java.util.concurrent.atomic.AtomicLong;
112import java.util.concurrent.atomic.AtomicReference;
113
114import io.ipfs.cid.Cid;
115
116import eu.siacs.conversations.AppSettings;
117import eu.siacs.conversations.Config;
118import eu.siacs.conversations.R;
119import eu.siacs.conversations.android.JabberIdContact;
120import eu.siacs.conversations.crypto.OmemoSetting;
121import eu.siacs.conversations.crypto.PgpDecryptionService;
122import eu.siacs.conversations.crypto.PgpEngine;
123import eu.siacs.conversations.crypto.axolotl.AxolotlService;
124import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
125import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
126import eu.siacs.conversations.entities.Account;
127import eu.siacs.conversations.entities.Blockable;
128import eu.siacs.conversations.entities.Bookmark;
129import eu.siacs.conversations.entities.Contact;
130import eu.siacs.conversations.entities.Conversation;
131import eu.siacs.conversations.entities.Conversational;
132import eu.siacs.conversations.entities.DownloadableFile;
133import eu.siacs.conversations.entities.Message;
134import eu.siacs.conversations.entities.MucOptions;
135import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
136import eu.siacs.conversations.entities.Presence;
137import eu.siacs.conversations.entities.PresenceTemplate;
138import eu.siacs.conversations.entities.Roster;
139import eu.siacs.conversations.entities.ServiceDiscoveryResult;
140import eu.siacs.conversations.generator.AbstractGenerator;
141import eu.siacs.conversations.generator.IqGenerator;
142import eu.siacs.conversations.generator.MessageGenerator;
143import eu.siacs.conversations.generator.PresenceGenerator;
144import eu.siacs.conversations.http.HttpConnectionManager;
145import eu.siacs.conversations.parser.AbstractParser;
146import eu.siacs.conversations.parser.IqParser;
147import eu.siacs.conversations.parser.MessageParser;
148import eu.siacs.conversations.parser.PresenceParser;
149import eu.siacs.conversations.persistance.DatabaseBackend;
150import eu.siacs.conversations.persistance.FileBackend;
151import eu.siacs.conversations.persistance.UnifiedPushDatabase;
152import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
153import eu.siacs.conversations.ui.ConversationsActivity;
154import eu.siacs.conversations.ui.RtpSessionActivity;
155import eu.siacs.conversations.ui.UiCallback;
156import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
157import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
158import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
159import eu.siacs.conversations.utils.AccountUtils;
160import eu.siacs.conversations.utils.Compatibility;
161import eu.siacs.conversations.utils.ConversationsFileObserver;
162import eu.siacs.conversations.utils.CryptoHelper;
163import eu.siacs.conversations.utils.Emoticons;
164import eu.siacs.conversations.utils.EasyOnboardingInvite;
165import eu.siacs.conversations.utils.ExceptionHelper;
166import eu.siacs.conversations.utils.FileUtils;
167import eu.siacs.conversations.utils.MimeUtils;
168import eu.siacs.conversations.utils.PhoneHelper;
169import eu.siacs.conversations.utils.QuickLoader;
170import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
171import eu.siacs.conversations.utils.ReplacingTaskManager;
172import eu.siacs.conversations.utils.Resolver;
173import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
174import eu.siacs.conversations.utils.StringUtils;
175import eu.siacs.conversations.utils.TorServiceUtils;
176import eu.siacs.conversations.utils.ThemeHelper;
177import eu.siacs.conversations.utils.WakeLockHelper;
178import eu.siacs.conversations.utils.XmppUri;
179import eu.siacs.conversations.xml.Element;
180import eu.siacs.conversations.xml.LocalizedContent;
181import eu.siacs.conversations.xml.Namespace;
182import eu.siacs.conversations.xmpp.InvalidJid;
183import eu.siacs.conversations.xmpp.Jid;
184import eu.siacs.conversations.xmpp.OnBindListener;
185import eu.siacs.conversations.xmpp.OnContactStatusChanged;
186import eu.siacs.conversations.xmpp.OnGatewayResult;
187import eu.siacs.conversations.xmpp.OnIqPacketReceived;
188import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
189import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
190import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
191import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
192import eu.siacs.conversations.xmpp.OnStatusChanged;
193import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
194import eu.siacs.conversations.xmpp.XmppConnection;
195import eu.siacs.conversations.xmpp.chatstate.ChatState;
196import eu.siacs.conversations.xmpp.forms.Data;
197import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
198import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
199import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
200import eu.siacs.conversations.xmpp.jingle.Media;
201import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
202import eu.siacs.conversations.xmpp.mam.MamReference;
203import eu.siacs.conversations.xmpp.pep.Avatar;
204import eu.siacs.conversations.xmpp.pep.PublishOptions;
205import eu.siacs.conversations.xmpp.stanzas.IqPacket;
206import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
207import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
208import me.leolin.shortcutbadger.ShortcutBadger;
209
210import okhttp3.HttpUrl;
211import okhttp3.OkHttpClient;
212
213public class XmppConnectionService extends Service {
214
215 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
216 public static final String ACTION_MARK_AS_READ = "mark_as_read";
217 public static final String ACTION_SNOOZE = "snooze";
218 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
219 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
220 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
221 public static final String ACTION_TRY_AGAIN = "try_again";
222
223 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
224 public static final String ACTION_PING = "ping";
225 public static final String ACTION_IDLE_PING = "idle_ping";
226 public static final String ACTION_INTERNAL_PING = "internal_ping";
227 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
228 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
229 public static final String ACTION_DISMISS_CALL = "dismiss_call";
230 public static final String ACTION_END_CALL = "end_call";
231 public static final String ACTION_STARTING_CALL = "starting_call";
232 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
233 public static final String ACTION_CALL_INTEGRATION_SERVICE_STARTED = "call_integration_service_started";
234 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
235 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
236 public static final String ACTION_QUICK_LOG = "eu.siacs.conversations.QUICK_LOG";
237
238 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
239
240 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
241 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
242 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
243
244 private final ScheduledExecutorService internalPingExecutor = Executors.newSingleThreadScheduledExecutor();
245 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
246 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
247 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
248 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
249 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
250 private final IBinder mBinder = new XmppConnectionBinder();
251 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
252 private final IqGenerator mIqGenerator = new IqGenerator(this);
253 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
254 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
255 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
256 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
257 if (packet.getType() != IqPacket.TYPE.RESULT) {
258 Element error = packet.findChild("error");
259 String text = error != null ? error.findChildContent("text") : null;
260 if (text != null) {
261 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
262 }
263 }
264 };
265 public DatabaseBackend databaseBackend;
266 private Multimap<String, String> mutedMucUsers;
267 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
268 private final ReplacingSerialSingleThreadExecutor mStickerScanExecutor = new ReplacingSerialSingleThreadExecutor("StickerScan");
269 private long mLastActivity = 0;
270 private long mLastMucPing = 0;
271 private long mLastStickerRescan = 0;
272 private final FileBackend fileBackend = new FileBackend(this);
273 private MemorizingTrustManager mMemorizingTrustManager;
274 private final NotificationService mNotificationService = new NotificationService(this);
275 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
276 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
277 private final ShortcutService mShortcutService = new ShortcutService(this);
278 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
279 private final AtomicBoolean mOngoingVideoTranscoding = new AtomicBoolean(false);
280 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
281 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
282 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
283 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
284 private final IqParser mIqParser = new IqParser(this);
285 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
286 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
287 Conversation conversation = find(getConversations(), contact);
288 if (conversation != null) {
289 if (online) {
290 if (contact.getPresences().size() == 1) {
291 sendUnsentMessages(conversation);
292 }
293 }
294 }
295 };
296 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
297 private List<Account> accounts;
298 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
299 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
300 private final AvatarService mAvatarService = new AvatarService(this);
301 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
302 private final PushManagementService mPushManagementService = new PushManagementService(this);
303 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
304 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
305 Environment.getExternalStorageDirectory().getAbsolutePath()
306 ) {
307 @Override
308 public void onEvent(final int event, final File file) {
309 markFileDeleted(file);
310 }
311 };
312 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
313
314 @Override
315 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
316 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
317 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
318 mJingleConnectionManager.updateProposedSessionDiscovered(
319 account,
320 to,
321 sessionId,
322 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
323 );
324 }
325
326
327 final Jid bare = to.asBareJid();
328
329 for (final Conversation conversation : getConversations()) {
330 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
331 final Message message = conversation.findUnsentMessageWithUuid(id);
332 if (message != null) {
333 message.setStatus(Message.STATUS_SEND);
334 message.setErrorMessage(null);
335 databaseBackend.updateMessage(message, false);
336 return true;
337 }
338 }
339 }
340 return false;
341 }
342 };
343
344 private final AtomicBoolean diallerIntegrationActive = new AtomicBoolean(false);
345
346 public void setDiallerIntegrationActive(boolean active) {
347 diallerIntegrationActive.set(active);
348 }
349
350 private boolean destroyed = false;
351
352 private int unreadCount = -1;
353
354 //Ui callback listeners
355 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
356 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
357 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
358 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
359 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
360 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
361 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
362 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
363 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
364
365 private final Object LISTENER_LOCK = new Object();
366
367
368 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
369
370
371 private final OnBindListener mOnBindListener = new OnBindListener() {
372
373 @Override
374 public void onBind(final Account account) {
375 synchronized (mInProgressAvatarFetches) {
376 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
377 final String KEY = iterator.next();
378 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
379 iterator.remove();
380 }
381 }
382 }
383 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
384 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
385 if (loggedInSuccessfully || gainedFeature) {
386 databaseBackend.updateAccount(account);
387 }
388
389 if (loggedInSuccessfully) {
390 if (!TextUtils.isEmpty(account.getDisplayName())) {
391 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
392 publishDisplayName(account);
393 }
394 }
395
396 account.getRoster().clearPresences();
397 synchronized (account.inProgressConferenceJoins) {
398 account.inProgressConferenceJoins.clear();
399 }
400 synchronized (account.inProgressConferencePings) {
401 account.inProgressConferencePings.clear();
402 }
403 mJingleConnectionManager.notifyRebound(account);
404 mQuickConversationsService.considerSyncBackground(false);
405 fetchRosterFromServer(account);
406
407 final XmppConnection connection = account.getXmppConnection();
408
409 if (connection.getFeatures().bookmarks2()) {
410 fetchBookmarks2(account);
411 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
412 fetchBookmarks(account);
413 }
414
415 if (connection.getFeatures().mds()) {
416 fetchMessageDisplayedSynchronization(account);
417 } else {
418 Log.d(Config.LOGTAG,account.getJid()+": server has no support for mds");
419 }
420 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
421 final boolean catchup = getMessageArchiveService().inCatchup(account);
422 final boolean trackOfflineMessageRetrieval;
423 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
424 trackOfflineMessageRetrieval = false;
425 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
426 if (packet.getType() == IqPacket.TYPE.RESULT) {
427 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
428 }
429 });
430 } else {
431 trackOfflineMessageRetrieval = true;
432 }
433 sendPresence(account);
434 account.getXmppConnection().trackOfflineMessageRetrieval(trackOfflineMessageRetrieval);
435 if (mPushManagementService.available(account)) {
436 mPushManagementService.registerPushTokenOnServer(account);
437 }
438 connectMultiModeConversations(account);
439 syncDirtyContacts(account);
440
441 unifiedPushBroker.renewUnifiedPushEndpointsOnBind(account);
442 }
443 };
444
445 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
446 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
447 private final OnStatusChanged statusListener = new OnStatusChanged() {
448
449 @Override
450 public void onStatusChanged(final Account account) {
451 XmppConnection connection = account.getXmppConnection();
452 updateAccountUi();
453
454 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
455 mQuickConversationsService.signalAccountStateChange();
456 }
457
458 if (account.getStatus() == Account.State.ONLINE) {
459 synchronized (mLowPingTimeoutMode) {
460 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
461 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
462 }
463 }
464 if (account.setShowErrorNotification(true)) {
465 databaseBackend.updateAccount(account);
466 }
467 mMessageArchiveService.executePendingQueries(account);
468 if (connection != null && connection.getFeatures().csi()) {
469 if (checkListeners()) {
470 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
471 connection.sendInactive();
472 } else {
473 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
474 connection.sendActive();
475 }
476 }
477 List<Conversation> conversations = getConversations();
478 for (Conversation conversation : conversations) {
479 final boolean inProgressJoin;
480 synchronized (account.inProgressConferenceJoins) {
481 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
482 }
483 final boolean pendingJoin;
484 synchronized (account.pendingConferenceJoins) {
485 pendingJoin = account.pendingConferenceJoins.contains(conversation);
486 }
487 if (conversation.getAccount() == account
488 && !pendingJoin
489 && !inProgressJoin) {
490 sendUnsentMessages(conversation);
491 }
492 }
493 final List<Conversation> pendingLeaves;
494 synchronized (account.pendingConferenceLeaves) {
495 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
496 account.pendingConferenceLeaves.clear();
497
498 }
499 for (Conversation conversation : pendingLeaves) {
500 leaveMuc(conversation);
501 }
502 final List<Conversation> pendingJoins;
503 synchronized (account.pendingConferenceJoins) {
504 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
505 account.pendingConferenceJoins.clear();
506 }
507 for (Conversation conversation : pendingJoins) {
508 joinMuc(conversation);
509 }
510 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
511 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED || account.getStatus() == Account.State.LOGGED_OUT) {
512 resetSendingToWaiting(account);
513 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
514 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
515 reconnectAccount(account, true, false);
516 } else {
517 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
518 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
519 }
520 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
521 databaseBackend.updateAccount(account);
522 reconnectAccount(account, true, false);
523 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
524 resetSendingToWaiting(account);
525 if (connection != null && account.getStatus().isAttemptReconnect()) {
526 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST
527 || hasJingleRtpConnection(account);
528 final int next = connection.getTimeToNextAttempt(aggressive);
529 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
530 if (next <= 0) {
531 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
532 reconnectAccount(account, true, false);
533 } else {
534 final int attempt = connection.getAttempt() + 1;
535 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
536 scheduleWakeUpCall(next, account.getUuid().hashCode());
537 if (aggressive) {
538 internalPingExecutor.schedule(
539 XmppConnectionService.this::manageAccountConnectionStatesInternal,
540 (next * 1000L) + 50,
541 TimeUnit.MILLISECONDS
542 );
543 }
544 }
545 }
546 }
547 getNotificationService().updateErrorNotification();
548 }
549 };
550 private OpenPgpServiceConnection pgpServiceConnection;
551 private PgpEngine mPgpEngine = null;
552 private WakeLock wakeLock;
553 private LruCache<String, Drawable> mDrawableCache;
554 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
555 private final BroadcastReceiver mInternalRestrictedEventReceiver = new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
556 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
557 private EmojiSearch emojiSearch = null;
558
559 private static String generateFetchKey(Account account, final Avatar avatar) {
560 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
561 }
562
563 private boolean isInLowPingTimeoutMode(Account account) {
564 synchronized (mLowPingTimeoutMode) {
565 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
566 }
567 }
568
569 public void startOngoingVideoTranscodingForegroundNotification() {
570 mOngoingVideoTranscoding.set(true);
571 toggleForegroundService();
572 }
573
574 public void stopOngoingVideoTranscodingForegroundNotification() {
575 mOngoingVideoTranscoding.set(false);
576 toggleForegroundService();
577 }
578
579 public boolean areMessagesInitialized() {
580 return this.restoredFromDatabaseLatch.getCount() == 0;
581 }
582
583 public PgpEngine getPgpEngine() {
584 if (!Config.supportOpenPgp()) {
585 return null;
586 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
587 if (this.mPgpEngine == null) {
588 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
589 getApplicationContext(),
590 pgpServiceConnection.getService()), this);
591 }
592 return mPgpEngine;
593 } else {
594 return null;
595 }
596
597 }
598
599 public OpenPgpApi getOpenPgpApi() {
600 if (!Config.supportOpenPgp()) {
601 return null;
602 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
603 return new OpenPgpApi(this, pgpServiceConnection.getService());
604 } else {
605 return null;
606 }
607 }
608
609 public FileBackend getFileBackend() {
610 return this.fileBackend;
611 }
612
613 public DownloadableFile getFileForCid(Cid cid) {
614 return this.databaseBackend.getFileForCid(cid);
615 }
616
617 public String getUrlForCid(Cid cid) {
618 return this.databaseBackend.getUrlForCid(cid);
619 }
620
621 public void saveCid(Cid cid, File file) throws BlockedMediaException {
622 saveCid(cid, file, null);
623 }
624
625 public void saveCid(Cid cid, File file, String url) throws BlockedMediaException {
626 if (this.databaseBackend.isBlockedMedia(cid)) {
627 throw new BlockedMediaException();
628 }
629 this.databaseBackend.saveCid(cid, file, url);
630 }
631
632 public boolean muteMucUser(MucOptions.User user) {
633 boolean muted = databaseBackend.muteMucUser(user);
634 if (!muted) return false;
635 mutedMucUsers.put(user.getMuc().toString(), user.getOccupantId());
636 return true;
637 }
638
639 public boolean unmuteMucUser(MucOptions.User user) {
640 boolean unmuted = databaseBackend.unmuteMucUser(user);
641 if (!unmuted) return false;
642 mutedMucUsers.remove(user.getMuc().toString(), user.getOccupantId());
643 return true;
644 }
645
646 public boolean isMucUserMuted(MucOptions.User user) {
647 return mutedMucUsers.containsEntry("" + user.getMuc(), user.getOccupantId());
648 }
649
650 public void blockMedia(File f) {
651 try {
652 Cid[] cids = getFileBackend().calculateCids(new FileInputStream(f));
653 for (Cid cid : cids) {
654 blockMedia(cid);
655 }
656 } catch (final IOException e) { }
657 }
658
659 public void blockMedia(Cid cid) {
660 this.databaseBackend.blockMedia(cid);
661 }
662
663 public void clearBlockedMedia() {
664 this.databaseBackend.clearBlockedMedia();
665 }
666
667 public Message getMessage(Conversation conversation, String uuid) {
668 return this.databaseBackend.getMessage(conversation, uuid);
669 }
670
671 public void insertWebxdcUpdate(final WebxdcUpdate update) {
672 this.databaseBackend.insertWebxdcUpdate(update);
673 }
674
675 public WebxdcUpdate findLastWebxdcUpdate(Message message) {
676 return this.databaseBackend.findLastWebxdcUpdate(message);
677 }
678
679 public List<WebxdcUpdate> findWebxdcUpdates(Message message, long serial) {
680 return this.databaseBackend.findWebxdcUpdates(message, serial);
681 }
682
683 public AvatarService getAvatarService() {
684 return this.mAvatarService;
685 }
686
687 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final String subject, final UiCallback<Message> callback) {
688 int encryption = conversation.getNextEncryption();
689 if (encryption == Message.ENCRYPTION_PGP) {
690 encryption = Message.ENCRYPTION_DECRYPTED;
691 }
692 Message message = new Message(conversation, uri.toString(), encryption);
693 if (subject != null && subject.length() > 0) message.setSubject(subject);
694 message.setThread(conversation.getThread());
695 Message.configurePrivateMessage(message);
696 if (encryption == Message.ENCRYPTION_DECRYPTED) {
697 getPgpEngine().encrypt(message, callback);
698 } else {
699 sendMessage(message);
700 callback.success(message);
701 }
702 }
703
704 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final String subject, final UiCallback<Message> callback) {
705 final Message message;
706 if (conversation.getReplyTo() == null) {
707 message = new Message(conversation, "", conversation.getNextEncryption());
708 } else {
709 message = conversation.getReplyTo().reply();
710 message.setEncryption(conversation.getNextEncryption());
711 }
712 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
713 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
714 }
715 if (subject.length() > 0) message.setSubject(subject);
716 if (subject != null && subject.length() > 0) message.setSubject(subject);
717 message.setThread(conversation.getThread());
718 if (!Message.configurePrivateFileMessage(message)) {
719 message.setCounterpart(conversation.getNextCounterpart());
720 message.setType(Message.TYPE_FILE);
721 }
722 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
723 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
724 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
725 if (runnable.isVideoMessage()) {
726 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
727 } else {
728 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
729 }
730 }
731
732 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final String subject, final UiCallback<Message> callback) {
733 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
734 final String compressPictures = getCompressPicturesPreference();
735
736 if ("never".equals(compressPictures)
737 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
738 || (mimeType != null && mimeType.endsWith("/gif"))
739 || getFileBackend().unusualBounds(uri)) {
740 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
741 attachFileToConversation(conversation, uri, mimeType, subject, callback);
742 return;
743 }
744 final Message message;
745
746 if (conversation.getReplyTo() == null) {
747 message = new Message(conversation, "", conversation.getNextEncryption());
748 } else {
749 message = conversation.getReplyTo().reply();
750 message.setEncryption(conversation.getNextEncryption());
751 }
752 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
753 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
754 }
755 if (subject != null && subject.length() > 0) message.setSubject(subject);
756 message.setThread(conversation.getThread());
757 if (!Message.configurePrivateFileMessage(message)) {
758 message.setCounterpart(conversation.getNextCounterpart());
759 message.setType(Message.TYPE_IMAGE);
760 }
761 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
762 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
763 try {
764 getFileBackend().copyImageToPrivateStorage(message, uri);
765 } catch (FileBackend.ImageCompressionException e) {
766 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
767 attachFileToConversation(conversation, uri, mimeType, subject, callback);
768 return;
769 } catch (final FileBackend.FileCopyException e) {
770 callback.error(e.getResId(), message);
771 return;
772 }
773 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
774 final PgpEngine pgpEngine = getPgpEngine();
775 if (pgpEngine != null) {
776 pgpEngine.encrypt(message, callback);
777 } else if (callback != null) {
778 callback.error(R.string.unable_to_connect_to_keychain, null);
779 }
780 } else {
781 sendMessage(message);
782 callback.success(message);
783 }
784 });
785 }
786
787 private File stickerDir() {
788 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
789 final String dir = p.getString("sticker_directory", "Stickers");
790 if (dir.startsWith("content://")) {
791 Uri uri = Uri.parse(dir);
792 uri = DocumentsContract.buildDocumentUriUsingTree(uri, DocumentsContract.getTreeDocumentId(uri));
793 return new File(FileUtils.getPath(getBaseContext(), uri));
794 } else {
795 return new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/" + dir);
796 }
797 }
798
799 public void rescanStickers() {
800 long msToRescan = (mLastStickerRescan + 600000L) - SystemClock.elapsedRealtime();
801 if (msToRescan > 0) return;
802 Log.d(Config.LOGTAG, "rescanStickers");
803
804 mLastStickerRescan = SystemClock.elapsedRealtime();
805 mStickerScanExecutor.execute(() -> {
806 try {
807 for (File file : Files.fileTraverser().breadthFirst(stickerDir())) {
808 try {
809 if (file.isFile() && file.canRead()) {
810 DownloadableFile df = new DownloadableFile(file.getAbsolutePath());
811 Drawable icon = fileBackend.getThumbnail(df, getResources(), (int) (getResources().getDisplayMetrics().density * 288), false);
812 if (Build.VERSION.SDK_INT >= 28 && icon instanceof AnimatedImageDrawable) {
813 // Animated drawable not working in spans for me yet
814 // https://stackoverflow.com/questions/76870075/using-animatedimagedrawable-inside-imagespan-renders-wrong-size
815 continue;
816 }
817 final String filename = Files.getNameWithoutExtension(df.getName());
818 Cid[] cids = fileBackend.calculateCids(new FileInputStream(df));
819 for (Cid cid : cids) {
820 saveCid(cid, file);
821 }
822 emojiSearch.addEmoji(new EmojiSearch.CustomEmoji(filename, cids[0].toString(), icon, file.getParentFile().getName()));
823 }
824 } catch (final Exception e) {
825 Log.w(Config.LOGTAG, "rescanStickers: " + e);
826 }
827 }
828 } catch (final Exception e) {
829 Log.w(Config.LOGTAG, "rescanStickers: " + e);
830 }
831 });
832 }
833
834 public EmojiSearch emojiSearch() {
835 return emojiSearch;
836 }
837
838 public Conversation find(Bookmark bookmark) {
839 return find(bookmark.getAccount(), bookmark.getJid());
840 }
841
842 public Conversation find(final Account account, final Jid jid) {
843 return find(getConversations(), account, jid);
844 }
845
846 public boolean isMuc(final Account account, final Jid jid) {
847 final Conversation c = find(account, jid);
848 return c != null && c.getMode() == Conversational.MODE_MULTI;
849 }
850
851 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
852 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
853 }
854
855 @Override
856 public int onStartCommand(final Intent intent, int flags, int startId) {
857 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
858 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
859 if (needsForegroundService) {
860 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
861 toggleForegroundService(true, action.equals(ACTION_STARTING_CALL));
862 }
863 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
864 switch (action) {
865 case QuickConversationsService.SMS_RETRIEVED_ACTION:
866 mQuickConversationsService.handleSmsReceived(intent);
867 break;
868 case ConnectivityManager.CONNECTIVITY_ACTION:
869 if (hasInternetConnection()) {
870 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
871 schedulePostConnectivityChange();
872 }
873 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
874 resetAllAttemptCounts(true, false);
875 }
876 Resolver.clearCache();
877 }
878 break;
879 case Intent.ACTION_SHUTDOWN:
880 logoutAndSave(true);
881 return START_NOT_STICKY;
882 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
883 mNotificationExecutor.execute(() -> {
884 try {
885 final Conversation c = findConversationByUuid(uuid);
886 if (c != null) {
887 mNotificationService.clearMessages(c);
888 } else {
889 mNotificationService.clearMessages();
890 }
891 restoredFromDatabaseLatch.await();
892
893 } catch (InterruptedException e) {
894 Log.d(Config.LOGTAG, "unable to process clear message notification");
895 }
896 });
897 break;
898 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
899 mNotificationExecutor.execute(() -> {
900 try {
901 final Conversation c = findConversationByUuid(uuid);
902 if (c != null) {
903 mNotificationService.clearMissedCalls(c);
904 } else {
905 mNotificationService.clearMissedCalls();
906 }
907 restoredFromDatabaseLatch.await();
908
909 } catch (InterruptedException e) {
910 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
911 }
912 });
913 break;
914 case ACTION_DISMISS_CALL: {
915 if (intent == null) {
916 break;
917 }
918 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
919 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
920 mJingleConnectionManager.rejectRtpSession(sessionId);
921 break;
922 }
923 case TorServiceUtils.ACTION_STATUS:
924 final String status = intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
925 //TODO port and host are in 'extras' - but this may not be a reliable source?
926 if ("ON".equals(status)) {
927 handleOrbotStartedEvent();
928 return START_STICKY;
929 }
930 break;
931 case ACTION_END_CALL: {
932 if (intent == null) {
933 break;
934 }
935 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
936 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
937 mJingleConnectionManager.endRtpSession(sessionId);
938 }
939 break;
940 case ACTION_PROVISION_ACCOUNT: {
941 if (intent == null) {
942 break;
943 }
944 final String address = intent.getStringExtra("address");
945 final String password = intent.getStringExtra("password");
946 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
947 break;
948 }
949 provisionAccount(address, password);
950 break;
951 }
952 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
953 dismissErrorNotifications();
954 break;
955 case ACTION_TRY_AGAIN:
956 resetAllAttemptCounts(false, true);
957 break;
958 case ACTION_REPLY_TO_CONVERSATION:
959 final Bundle remoteInput = intent == null ? null : RemoteInput.getResultsFromIntent(intent);
960 if (remoteInput == null) {
961 break;
962 }
963 final CharSequence body = remoteInput.getCharSequence("text_reply");
964 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
965 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
966 if (body == null || body.length() <= 0) {
967 break;
968 }
969 mNotificationExecutor.execute(() -> {
970 try {
971 restoredFromDatabaseLatch.await();
972 final Conversation c = findConversationByUuid(uuid);
973 if (c != null) {
974 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
975 }
976 } catch (InterruptedException e) {
977 Log.d(Config.LOGTAG, "unable to process direct reply");
978 }
979 });
980 break;
981 case ACTION_MARK_AS_READ:
982 mNotificationExecutor.execute(() -> {
983 final Conversation c = findConversationByUuid(uuid);
984 if (c == null) {
985 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
986 return;
987 }
988 try {
989 restoredFromDatabaseLatch.await();
990 sendReadMarker(c, null);
991 } catch (InterruptedException e) {
992 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
993 }
994
995 });
996 break;
997 case ACTION_SNOOZE:
998 mNotificationExecutor.execute(() -> {
999 final Conversation c = findConversationByUuid(uuid);
1000 if (c == null) {
1001 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
1002 return;
1003 }
1004 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
1005 mNotificationService.clearMessages(c);
1006 updateConversation(c);
1007 });
1008 case AudioManager.RINGER_MODE_CHANGED_ACTION:
1009 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
1010 if (dndOnSilentMode()) {
1011 refreshAllPresences();
1012 }
1013 break;
1014 case Intent.ACTION_SCREEN_ON:
1015 deactivateGracePeriod();
1016 case Intent.ACTION_USER_PRESENT:
1017 case Intent.ACTION_SCREEN_OFF:
1018 if (awayWhenScreenLocked()) {
1019 refreshAllPresences();
1020 }
1021 break;
1022 case ACTION_FCM_TOKEN_REFRESH:
1023 refreshAllFcmTokens();
1024 break;
1025 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
1026 if (intent == null) {
1027 break;
1028 }
1029 final String instance = intent.getStringExtra("instance");
1030 final String application = intent.getStringExtra("application");
1031 final Messenger messenger = intent.getParcelableExtra("messenger");
1032 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
1033 if (messenger != null && application != null && instance != null) {
1034 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
1035 Log.d(Config.LOGTAG,"found push target messenger");
1036 } else {
1037 pushTargetMessenger = null;
1038 }
1039 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
1040 if (instance != null && transport.isPresent()) {
1041 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
1042 }
1043 break;
1044 case ACTION_IDLE_PING:
1045 scheduleNextIdlePing();
1046 break;
1047 case ACTION_FCM_MESSAGE_RECEIVED:
1048 Log.d(Config.LOGTAG, "push message arrived in service. account");
1049 break;
1050 case ACTION_QUICK_LOG:
1051 final String message = intent == null ? null : intent.getStringExtra("message");
1052 if (message != null && Config.QUICK_LOG) {
1053 quickLog(message);
1054 }
1055 break;
1056 case Intent.ACTION_SEND:
1057 final Uri uri = intent == null ? null : intent.getData();
1058 if (uri != null) {
1059 Log.d(Config.LOGTAG, "received uri permission for " + uri);
1060 }
1061 return START_STICKY;
1062 case ACTION_TEMPORARILY_DISABLE:
1063 toggleSoftDisabled(true);
1064 if (checkListeners()) {
1065 stopSelf();
1066 }
1067 return START_NOT_STICKY;
1068 }
1069 final var extras = intent == null ? null : intent.getExtras();
1070 try {
1071 internalPingExecutor.execute(() -> manageAccountConnectionStates(action, extras));
1072 } catch (final RejectedExecutionException e) {
1073 Log.e(Config.LOGTAG, "can not schedule connection states manager");
1074 }
1075 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
1076 expireOldMessages();
1077 }
1078 return START_STICKY;
1079 }
1080
1081 private void quickLog(final String message) {
1082 if (Strings.isNullOrEmpty(message)) {
1083 return;
1084 }
1085 final Account account = AccountUtils.getFirstEnabled(this);
1086 if (account == null) {
1087 return;
1088 }
1089 final Conversation conversation =
1090 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
1091 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
1092 report.setStatus(Message.STATUS_RECEIVED);
1093 conversation.add(report);
1094 databaseBackend.createMessage(report);
1095 updateConversationUi();
1096 }
1097
1098 private void manageAccountConnectionStatesInternal() {
1099 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
1100 }
1101
1102 private synchronized void manageAccountConnectionStates(
1103 final String action, final Bundle extras) {
1104 final String pushedAccountHash = extras == null ? null : extras.getString("account");
1105 final boolean interactive = java.util.Objects.equals(ACTION_TRY_AGAIN, action);
1106 WakeLockHelper.acquire(wakeLock);
1107 boolean pingNow =
1108 ConnectivityManager.CONNECTIVITY_ACTION.equals(action)
1109 || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0
1110 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
1111 final HashSet<Account> pingCandidates = new HashSet<>();
1112 final String androidId = pushedAccountHash == null ? null : PhoneHelper.getAndroidId(this);
1113 for (final Account account : accounts) {
1114 final boolean pushWasMeantForThisAccount =
1115 androidId != null
1116 && CryptoHelper.getAccountFingerprint(account, androidId)
1117 .equals(pushedAccountHash);
1118 pingNow |=
1119 processAccountState(
1120 account,
1121 interactive,
1122 "ui".equals(action),
1123 pushWasMeantForThisAccount,
1124 pingCandidates);
1125 }
1126 if (pingNow) {
1127 for (final Account account : pingCandidates) {
1128 final boolean lowTimeout = isInLowPingTimeoutMode(account);
1129 account.getXmppConnection().sendPing();
1130 Log.d(
1131 Config.LOGTAG,
1132 account.getJid().asBareJid()
1133 + " send ping (action="
1134 + action
1135 + ",lowTimeout="
1136 + lowTimeout
1137 + ")");
1138 scheduleWakeUpCall(
1139 lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT,
1140 account.getUuid().hashCode());
1141 }
1142 long msToMucPing = (mLastMucPing + (Config.PING_MAX_INTERVAL * 2000L)) - SystemClock.elapsedRealtime();
1143 if (msToMucPing <= 0) {
1144 Log.d(Config.LOGTAG, "ping MUCs");
1145 mLastMucPing = SystemClock.elapsedRealtime();
1146 for (Conversation c : getConversations()) {
1147 if (c.getMode() == Conversation.MODE_MULTI && c.getMucOptions().online()) {
1148 mucSelfPingAndRejoin(c);
1149 }
1150 }
1151 }
1152 }
1153 WakeLockHelper.release(wakeLock);
1154 }
1155
1156 private void handleOrbotStartedEvent() {
1157 for (final Account account : accounts) {
1158 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
1159 reconnectAccount(account, true, false);
1160 }
1161 }
1162 }
1163
1164 private boolean processAccountState(final Account account, final boolean interactive, final boolean isUiAction, final boolean isAccountPushed, final HashSet<Account> pingCandidates) {
1165 if (!account.getStatus().isAttemptReconnect()) {
1166 return false;
1167 }
1168 if (!hasInternetConnection()) {
1169 account.setStatus(Account.State.NO_INTERNET);
1170 statusListener.onStatusChanged(account);
1171 } else {
1172 if (account.getStatus() == Account.State.NO_INTERNET) {
1173 account.setStatus(Account.State.OFFLINE);
1174 statusListener.onStatusChanged(account);
1175 }
1176 if (account.getStatus() == Account.State.ONLINE) {
1177 synchronized (mLowPingTimeoutMode) {
1178 long lastReceived = account.getXmppConnection().getLastPacketReceived();
1179 long lastSent = account.getXmppConnection().getLastPingSent();
1180 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
1181 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
1182 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
1183 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
1184 if (lastSent > lastReceived) {
1185 if (pingTimeoutIn < 0) {
1186 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
1187 this.reconnectAccount(account, true, interactive);
1188 } else {
1189 int secs = (int) (pingTimeoutIn / 1000);
1190 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
1191 }
1192 } else {
1193 pingCandidates.add(account);
1194 if (isAccountPushed) {
1195 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
1196 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
1197 }
1198 return true;
1199 } else if (msToNextPing <= 0) {
1200 return true;
1201 } else {
1202 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
1203 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
1204 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
1205 }
1206 }
1207 }
1208 }
1209 } else if (account.getStatus() == Account.State.OFFLINE) {
1210 reconnectAccount(account, true, interactive);
1211 } else if (account.getStatus() == Account.State.CONNECTING) {
1212 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
1213 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
1214 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
1215 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
1216 if (timeout < 0) {
1217 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
1218 account.getXmppConnection().resetAttemptCount(false);
1219 reconnectAccount(account, true, interactive);
1220 } else if (discoTimeout < 0) {
1221 account.getXmppConnection().sendDiscoTimeout();
1222 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1223 } else {
1224 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1225 }
1226 } else {
1227 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST || hasJingleRtpConnection(account);
1228 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
1229 reconnectAccount(account, true, interactive);
1230 }
1231 }
1232 }
1233 return false;
1234 }
1235
1236 private void toggleSoftDisabled(final boolean softDisabled) {
1237 for(final Account account : this.accounts) {
1238 if (account.isEnabled()) {
1239 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1240 updateAccount(account);
1241 }
1242 }
1243 }
1244 }
1245
1246 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
1247 return unifiedPushBroker.processPushMessage(account, transport, push);
1248 }
1249
1250 public void reinitializeMuclumbusService() {
1251 mChannelDiscoveryService.initializeMuclumbusService();
1252 }
1253
1254 public void discoverChannels(String query, ChannelDiscoveryService.Method method, Map<Jid, Account> mucServices, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1255 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, mucServices, onChannelSearchResultsFound);
1256 }
1257
1258 public boolean isDataSaverDisabled() {
1259 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
1260 return true;
1261 }
1262 final ConnectivityManager connectivityManager = getSystemService(ConnectivityManager.class);
1263 return !Compatibility.isActiveNetworkMetered(connectivityManager)
1264 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1265 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1266 }
1267
1268 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
1269 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1270 Message message = new Message(conversation, body, conversation.getNextEncryption());
1271 if (inReplyTo != null) {
1272 if (Emoticons.isEmoji(body)) {
1273 message = inReplyTo.react(body);
1274 } else {
1275 message = inReplyTo.reply();
1276 }
1277 message.clearFallbacks("urn:xmpp:reply:0");
1278 message.setBody(body);
1279 message.setEncryption(conversation.getNextEncryption());
1280 }
1281 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1282 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1283 }
1284 message.markUnread();
1285 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1286 getPgpEngine().encrypt(message, new UiCallback<Message>() {
1287 @Override
1288 public void success(Message message) {
1289 if (dismissAfterReply) {
1290 markRead((Conversation) message.getConversation(), true);
1291 } else {
1292 mNotificationService.pushFromDirectReply(message);
1293 }
1294 }
1295
1296 @Override
1297 public void error(int errorCode, Message object) {
1298
1299 }
1300
1301 @Override
1302 public void userInputRequired(PendingIntent pi, Message object) {
1303
1304 }
1305 });
1306 } else {
1307 sendMessage(message);
1308 if (dismissAfterReply) {
1309 markRead(conversation, true);
1310 } else {
1311 mNotificationService.pushFromDirectReply(message);
1312 }
1313 }
1314 }
1315
1316 private boolean dndOnSilentMode() {
1317 return getBooleanPreference(AppSettings.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1318 }
1319
1320 private boolean manuallyChangePresence() {
1321 return getBooleanPreference(AppSettings.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1322 }
1323
1324 private boolean treatVibrateAsSilent() {
1325 return getBooleanPreference(AppSettings.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1326 }
1327
1328 private boolean awayWhenScreenLocked() {
1329 return getBooleanPreference(AppSettings.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1330 }
1331
1332 private String getCompressPicturesPreference() {
1333 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1334 }
1335
1336 private Presence.Status getTargetPresence() {
1337 if (dndOnSilentMode() && isPhoneSilenced()) {
1338 return Presence.Status.DND;
1339 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1340 return Presence.Status.AWAY;
1341 } else {
1342 return Presence.Status.ONLINE;
1343 }
1344 }
1345
1346 public boolean isScreenLocked() {
1347 final KeyguardManager keyguardManager = getSystemService(KeyguardManager.class);
1348 final PowerManager powerManager = getSystemService(PowerManager.class);
1349 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1350 final boolean interactive;
1351 try {
1352 interactive = powerManager != null && powerManager.isInteractive();
1353 } catch (final Exception e) {
1354 return false;
1355 }
1356 return locked || !interactive;
1357 }
1358
1359 private boolean isPhoneSilenced() {
1360 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1361 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1362 final boolean notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1363 final AudioManager audioManager = getSystemService(AudioManager.class);
1364 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1365 try {
1366 if (treatVibrateAsSilent()) {
1367 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1368 } else {
1369 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1370 }
1371 } catch (final Throwable throwable) {
1372 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1373 return notificationDnd;
1374 }
1375 }
1376
1377 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1378 Log.d(Config.LOGTAG, "resetting all attempt counts");
1379 for (Account account : accounts) {
1380 if (account.hasErrorStatus() || reallyAll) {
1381 final XmppConnection connection = account.getXmppConnection();
1382 if (connection != null) {
1383 connection.resetAttemptCount(retryImmediately);
1384 }
1385 }
1386 if (account.setShowErrorNotification(true)) {
1387 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1388 }
1389 }
1390 mNotificationService.updateErrorNotification();
1391 }
1392
1393 private void dismissErrorNotifications() {
1394 for (final Account account : this.accounts) {
1395 if (account.hasErrorStatus()) {
1396 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1397 if (account.setShowErrorNotification(false)) {
1398 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1399 }
1400 }
1401 }
1402 }
1403
1404 private void expireOldMessages() {
1405 expireOldMessages(false);
1406 }
1407
1408 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1409 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1410 mDatabaseWriterExecutor.execute(() -> {
1411 long timestamp = getAutomaticMessageDeletionDate();
1412 if (timestamp > 0) {
1413 databaseBackend.expireOldMessages(timestamp);
1414 synchronized (XmppConnectionService.this.conversations) {
1415 for (Conversation conversation : XmppConnectionService.this.conversations) {
1416 conversation.expireOldMessages(timestamp);
1417 if (resetHasMessagesLeftOnServer) {
1418 conversation.messagesLoaded.set(true);
1419 conversation.setHasMessagesLeftOnServer(true);
1420 }
1421 }
1422 }
1423 updateConversationUi();
1424 }
1425 });
1426 }
1427
1428 public boolean hasInternetConnection() {
1429 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1430 if (cm == null) {
1431 return true; //if internet connection can not be checked it is probably best to just try
1432 }
1433 try {
1434 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1435 final Network activeNetwork = cm.getActiveNetwork();
1436 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1437 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1438 } else {
1439 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1440 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1441 }
1442 } catch (final RuntimeException e) {
1443 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1444 return true; //if internet connection can not be checked it is probably best to just try
1445 }
1446 }
1447
1448 @SuppressLint("TrulyRandom")
1449 @Override
1450 public void onCreate() {
1451 LibIdnXmppStringprep.setup();
1452 emojiSearch = new EmojiSearch(this);
1453 setTheme(R.style.Theme_Conversations3);
1454 ThemeHelper.applyCustomColors(this);
1455 if (Compatibility.runsTwentySix()) {
1456 mNotificationService.initializeChannels();
1457 }
1458 mChannelDiscoveryService.initializeMuclumbusService();
1459 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1460 toggleForegroundService();
1461 this.destroyed = false;
1462 OmemoSetting.load(this);
1463 ExceptionHelper.init(getApplicationContext());
1464 try {
1465 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1466 } catch (Throwable throwable) {
1467 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1468 }
1469 Resolver.init(this);
1470 updateMemorizingTrustManager();
1471 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1472 final int cacheSize = maxMemory / 10;
1473 this.mDrawableCache = new LruCache<String, Drawable>(cacheSize) {
1474 @Override
1475 protected int sizeOf(final String key, final Drawable drawable) {
1476 if (drawable instanceof BitmapDrawable) {
1477 Bitmap bitmap = ((BitmapDrawable) drawable).getBitmap();
1478 if (bitmap == null) return 1024;
1479
1480 return bitmap.getByteCount() / 1024;
1481 } else {
1482 return drawable.getIntrinsicWidth() * drawable.getIntrinsicHeight() * 40 / 1024;
1483 }
1484 }
1485 };
1486 if (mLastActivity == 0) {
1487 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1488 }
1489
1490 Log.d(Config.LOGTAG, "initializing database...");
1491 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1492 Log.d(Config.LOGTAG, "restoring accounts...");
1493 this.accounts = databaseBackend.getAccounts();
1494 for (Account account : this.accounts) {
1495 final int color = getPreferences().getInt("account_color:" + account.getUuid(), 0);
1496 if (color != 0) account.setColor(color);
1497 }
1498 final SharedPreferences.Editor editor = getPreferences().edit();
1499 final boolean hasEnabledAccounts = hasEnabledAccounts();
1500 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1501 editor.apply();
1502 toggleSetProfilePictureActivity(hasEnabledAccounts);
1503 reconfigurePushDistributor();
1504
1505 if (CallIntegration.hasSystemFeature(this)) {
1506 CallIntegrationConnectionService.togglePhoneAccountsAsync(this, this.accounts);
1507 }
1508
1509 restoreFromDatabase();
1510
1511 if (QuickConversationsService.isContactListIntegration(this)
1512 && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
1513 == PackageManager.PERMISSION_GRANTED) {
1514 startContactObserver();
1515 }
1516 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1517 if (Compatibility.hasStoragePermission(this)) {
1518 Log.d(Config.LOGTAG, "starting file observer");
1519 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1520 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1521 }
1522 if (Config.supportOpenPgp()) {
1523 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1524 @Override
1525 public void onBound(final IOpenPgpService2 service) {
1526 for (Account account : accounts) {
1527 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1528 if (pgp != null) {
1529 pgp.continueDecryption(true);
1530 }
1531 }
1532 }
1533
1534 @Override
1535 public void onError(final Exception exception) {
1536 Log.e(Config.LOGTAG,"could not bind to OpenKeyChain", exception);
1537 }
1538 });
1539 this.pgpServiceConnection.bindToService();
1540 }
1541
1542 final PowerManager powerManager = getSystemService(PowerManager.class);
1543 this.wakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1544
1545 toggleForegroundService();
1546 updateUnreadCountBadge();
1547 toggleScreenEventReceiver();
1548 final IntentFilter systemBroadcastFilter = new IntentFilter();
1549 scheduleNextIdlePing();
1550 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1551 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1552 }
1553 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1554 ContextCompat.registerReceiver(
1555 this,
1556 this.mInternalEventReceiver,
1557 systemBroadcastFilter,
1558 ContextCompat.RECEIVER_NOT_EXPORTED);
1559 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1560 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1561 ContextCompat.registerReceiver(
1562 this,
1563 this.mInternalRestrictedEventReceiver,
1564 exportedBroadcastFilter,
1565 ContextCompat.RECEIVER_EXPORTED);
1566 mForceDuringOnCreate.set(false);
1567 toggleForegroundService();
1568 rescanStickers();
1569 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1570 final SharedPreferences sharedPreferences =
1571 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1572 sharedPreferences.registerOnSharedPreferenceChangeListener(new SharedPreferences.OnSharedPreferenceChangeListener() {
1573 @Override
1574 public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, @Nullable String key) {
1575 Log.d(Config.LOGTAG,"preference '"+key+"' has changed");
1576 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1577 toggleForegroundService();
1578 }
1579 }
1580 });
1581 }
1582
1583
1584 private void checkForDeletedFiles() {
1585 if (destroyed) {
1586 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1587 return;
1588 }
1589 final long start = SystemClock.elapsedRealtime();
1590 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1591 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1592 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1593 if (destroyed) {
1594 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1595 return;
1596 }
1597 final File file = fileBackend.getFileForPath(filePath.path);
1598 if (filePath.setDeleted(!file.exists())) {
1599 changed.add(filePath);
1600 }
1601 }
1602 final long duration = SystemClock.elapsedRealtime() - start;
1603 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1604 if (changed.size() > 0) {
1605 databaseBackend.markFilesAsChanged(changed);
1606 markChangedFiles(changed);
1607 }
1608 }
1609
1610 public void startContactObserver() {
1611 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1612 @Override
1613 public void onChange(boolean selfChange) {
1614 super.onChange(selfChange);
1615 if (restoredFromDatabaseLatch.getCount() == 0) {
1616 loadPhoneContacts();
1617 }
1618 }
1619 });
1620 }
1621
1622 @Override
1623 public void onTrimMemory(int level) {
1624 super.onTrimMemory(level);
1625 if (level >= TRIM_MEMORY_COMPLETE) {
1626 Log.d(Config.LOGTAG, "clear cache due to low memory");
1627 getDrawableCache().evictAll();
1628 }
1629 }
1630
1631 @Override
1632 public void onDestroy() {
1633 try {
1634 unregisterReceiver(this.mInternalEventReceiver);
1635 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1636 unregisterReceiver(this.mInternalScreenEventReceiver);
1637 } catch (final IllegalArgumentException e) {
1638 //ignored
1639 }
1640 destroyed = false;
1641 fileObserver.stopWatching();
1642 internalPingExecutor.shutdown();
1643 super.onDestroy();
1644 }
1645
1646 public void restartFileObserver() {
1647 Log.d(Config.LOGTAG, "restarting file observer");
1648 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1649 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1650 }
1651
1652 public void toggleScreenEventReceiver() {
1653 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1654 final IntentFilter filter = new IntentFilter();
1655 filter.addAction(Intent.ACTION_SCREEN_ON);
1656 filter.addAction(Intent.ACTION_SCREEN_OFF);
1657 filter.addAction(Intent.ACTION_USER_PRESENT);
1658 registerReceiver(this.mInternalScreenEventReceiver, filter);
1659 } else {
1660 try {
1661 unregisterReceiver(this.mInternalScreenEventReceiver);
1662 } catch (IllegalArgumentException e) {
1663 //ignored
1664 }
1665 }
1666 }
1667
1668 public void toggleForegroundService() {
1669 toggleForegroundService(false, false);
1670 }
1671
1672 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1673 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1674 toggleForegroundService(false, true);
1675 }
1676
1677 public void removeOngoingCall() {
1678 ongoingCall.set(null);
1679 toggleForegroundService(false, false);
1680 }
1681
1682 private void toggleForegroundService(boolean force, boolean needMic) {
1683 final boolean status;
1684 final OngoingCall ongoing = ongoingCall.get();
1685 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1686 final int id;
1687 if (force
1688 || mForceDuringOnCreate.get()
1689 || ongoingVideoTranscoding
1690 || ongoing != null
1691 || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1692 final Notification notification;
1693 if (ongoing != null && !diallerIntegrationActive.get()) {
1694 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1695 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1696 startForegroundOrCatch(id, notification, true);
1697 } else if (ongoingVideoTranscoding) {
1698 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1699 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1700 startForegroundOrCatch(id, notification, false);
1701 } else {
1702 notification = this.mNotificationService.createForegroundNotification();
1703 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1704 startForegroundOrCatch(id, notification, needMic || ongoing != null || diallerIntegrationActive.get());
1705 }
1706 mNotificationService.notify(id, notification);
1707 status = true;
1708 } else {
1709 id = 0;
1710 stopForeground(true);
1711 status = false;
1712 }
1713
1714 for (final int toBeRemoved :
1715 Collections2.filter(
1716 Arrays.asList(
1717 NotificationService.FOREGROUND_NOTIFICATION_ID,
1718 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1719 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1720 i -> i != id)) {
1721 mNotificationService.cancel(toBeRemoved);
1722 }
1723 Log.d(
1724 Config.LOGTAG,
1725 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1726 }
1727
1728 private void startForegroundOrCatch(
1729 final int id, final Notification notification, final boolean requireMicrophone) {
1730 try {
1731 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1732 final int foregroundServiceType;
1733 if (requireMicrophone
1734 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1735 == PackageManager.PERMISSION_GRANTED) {
1736 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1737 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1738 } else if (getSystemService(PowerManager.class)
1739 .isIgnoringBatteryOptimizations(getPackageName())) {
1740 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1741 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1742 == PackageManager.PERMISSION_GRANTED) {
1743 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1744 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1745 == PackageManager.PERMISSION_GRANTED) {
1746 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1747 } else {
1748 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1749 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1750 }
1751
1752 startForeground(id, notification, foregroundServiceType);
1753 } else {
1754 startForeground(id, notification);
1755 }
1756 } catch (final IllegalStateException | SecurityException e) {
1757 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1758 }
1759 }
1760
1761 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1762 return !mOngoingVideoTranscoding.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1763 }
1764
1765 @Override
1766 public void onTaskRemoved(final Intent rootIntent) {
1767 super.onTaskRemoved(rootIntent);
1768 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mOngoingVideoTranscoding.get() || ongoingCall.get() != null) {
1769 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1770 } else {
1771 this.logoutAndSave(false);
1772 }
1773 }
1774
1775 private void logoutAndSave(boolean stop) {
1776 int activeAccounts = 0;
1777 for (final Account account : accounts) {
1778 if (account.isConnectionEnabled()) {
1779 databaseBackend.writeRoster(account.getRoster());
1780 activeAccounts++;
1781 }
1782 if (account.getXmppConnection() != null) {
1783 new Thread(() -> disconnect(account, false)).start();
1784 }
1785 }
1786 if (stop || activeAccounts == 0) {
1787 Log.d(Config.LOGTAG, "good bye");
1788 stopSelf();
1789 }
1790 }
1791
1792 private void schedulePostConnectivityChange() {
1793 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1794 if (alarmManager == null) {
1795 return;
1796 }
1797 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1798 final Intent intent = new Intent(this, EventReceiver.class);
1799 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1800 try {
1801 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1802 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1803 : PendingIntent.FLAG_UPDATE_CURRENT);
1804 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1805 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1806 } else {
1807 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1808 }
1809 } catch (RuntimeException e) {
1810 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1811 }
1812 }
1813
1814 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1815 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1816 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1817 if (alarmManager == null) {
1818 return;
1819 }
1820 final Intent intent = new Intent(this, EventReceiver.class);
1821 intent.setAction(ACTION_PING);
1822 try {
1823 final PendingIntent pendingIntent =
1824 PendingIntent.getBroadcast(
1825 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1826 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1827 } catch (RuntimeException e) {
1828 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1829 }
1830 }
1831
1832 @TargetApi(Build.VERSION_CODES.M)
1833 private void scheduleNextIdlePing() {
1834 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1835 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1836 if (alarmManager == null) {
1837 return;
1838 }
1839 final Intent intent = new Intent(this, EventReceiver.class);
1840 intent.setAction(ACTION_IDLE_PING);
1841 try {
1842 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1843 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1844 : PendingIntent.FLAG_UPDATE_CURRENT);
1845 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1846 } catch (RuntimeException e) {
1847 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1848 }
1849 }
1850
1851 public XmppConnection createConnection(final Account account) {
1852 final XmppConnection connection = new XmppConnection(account, this);
1853 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1854 connection.setOnStatusChangedListener(this.statusListener);
1855 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1856 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1857 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1858 connection.setOnBindListener(this.mOnBindListener);
1859 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1860 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1861 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1862 AxolotlService axolotlService = account.getAxolotlService();
1863 if (axolotlService != null) {
1864 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1865 }
1866 return connection;
1867 }
1868
1869 public void sendChatState(Conversation conversation) {
1870 if (sendChatStates()) {
1871 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1872 sendMessagePacket(conversation.getAccount(), packet);
1873 }
1874 }
1875
1876 private void sendFileMessage(final Message message, final boolean delay) {
1877 Log.d(Config.LOGTAG, "send file message");
1878 final Account account = message.getConversation().getAccount();
1879 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1880 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1881 mHttpConnectionManager.createNewUploadConnection(message, delay);
1882 } else {
1883 mJingleConnectionManager.startJingleFileTransfer(message);
1884 }
1885 }
1886
1887 public void sendMessage(final Message message) {
1888 sendMessage(message, false, false, false);
1889 }
1890
1891 private void sendMessage(final Message message, final boolean resend, final boolean previewedLinks, final boolean delay) {
1892 final Account account = message.getConversation().getAccount();
1893 if (account.setShowErrorNotification(true)) {
1894 databaseBackend.updateAccount(account);
1895 mNotificationService.updateErrorNotification();
1896 }
1897 final Conversation conversation = (Conversation) message.getConversation();
1898 account.deactivateGracePeriod();
1899
1900
1901 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1902 final Contact contact = conversation.getContact();
1903 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1904 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1905 createContact(contact, true);
1906 }
1907 }
1908
1909 MessagePacket packet = null;
1910 final boolean addToConversation = !message.edited() && message.getRawBody() != null;
1911 boolean saveInDb = addToConversation;
1912 message.setStatus(Message.STATUS_WAITING);
1913
1914 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1915 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1916 databaseBackend.updateConversation(conversation);
1917 }
1918 }
1919
1920 final boolean inProgressJoin = isJoinInProgress(conversation);
1921
1922 if (message.getCounterpart() == null && !message.isPrivateMessage()) {
1923 message.setCounterpart(message.getConversation().getJid().asBareJid());
1924 }
1925
1926 boolean waitForPreview = false;
1927 if (getPreferences().getBoolean("send_link_previews", true) && !previewedLinks && !message.needsUploading()) {
1928 final List<URI> links = message.getLinks();
1929 if (!links.isEmpty()) {
1930 waitForPreview = true;
1931 if (account.isOnlineAndConnected()) {
1932 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
1933 for (URI link : links) {
1934 if ("https".equals(link.getScheme())) {
1935 try {
1936 HttpUrl url = HttpUrl.parse(link.toString());
1937 OkHttpClient http = getHttpConnectionManager().buildHttpClient(url, account, 5, false);
1938 okhttp3.Response response = http.newCall(new okhttp3.Request.Builder().url(url).head().build()).execute();
1939 final String mimeType = response.header("Content-Type") == null ? "" : response.header("Content-Type");
1940 final boolean image = mimeType.startsWith("image/");
1941 final boolean audio = mimeType.startsWith("audio/");
1942 final boolean video = mimeType.startsWith("video/");
1943 final boolean pdf = mimeType.equals("application/pdf");
1944 final boolean html = mimeType.startsWith("text/html") || mimeType.startsWith("application/xhtml+xml");
1945 if (response.isSuccessful() && (image || audio || video || pdf)) {
1946 Message.FileParams params = message.getFileParams();
1947 params.url = url.toString();
1948 if (response.header("Content-Length") != null) params.size = Long.parseLong(response.header("Content-Length"), 10);
1949 if (!Message.configurePrivateFileMessage(message)) {
1950 message.setType(image ? Message.TYPE_IMAGE : Message.TYPE_FILE);
1951 }
1952 params.setName(HttpConnectionManager.extractFilenameFromResponse(response));
1953
1954 if (link.toString().equals(message.getRawBody())) {
1955 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1956 fallback.addChild("body", "urn:xmpp:fallback:0");
1957 message.addPayload(fallback);
1958 } else if (message.getRawBody().indexOf(link.toString()) >= 0) {
1959 // Part of the real body, not just a fallback
1960 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1961 fallback.addChild("body", "urn:xmpp:fallback:0")
1962 .setAttribute("start", "0")
1963 .setAttribute("end", "0");
1964 message.addPayload(fallback);
1965 }
1966
1967 final int encryption = message.getEncryption();
1968 getHttpConnectionManager().createNewDownloadConnection(message, false, (file) -> {
1969 message.setEncryption(encryption);
1970 synchronized (message.getConversation()) {
1971 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
1972 }
1973 });
1974 return;
1975 } else if (response.isSuccessful() && html) {
1976 Semaphore waiter = new Semaphore(0);
1977 OpenGraphParser.Builder openGraphBuilder = new OpenGraphParser.Builder(new OpenGraphCallback() {
1978 @Override
1979 public void onPostResponse(OpenGraphResult result) {
1980 Element rdf = new Element("Description", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1981 rdf.setAttribute("xmlns:rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1982 rdf.setAttribute("rdf:about", link.toString());
1983 if (result.getTitle() != null && !"".equals(result.getTitle())) {
1984 rdf.addChild("title", "https://ogp.me/ns#").setContent(result.getTitle());
1985 }
1986 if (result.getDescription() != null && !"".equals(result.getDescription())) {
1987 rdf.addChild("description", "https://ogp.me/ns#").setContent(result.getDescription());
1988 }
1989 if (result.getUrl() != null) {
1990 rdf.addChild("url", "https://ogp.me/ns#").setContent(result.getUrl());
1991 }
1992 if (result.getImage() != null) {
1993 rdf.addChild("image", "https://ogp.me/ns#").setContent(result.getImage());
1994 }
1995 if (result.getType() != null) {
1996 rdf.addChild("type", "https://ogp.me/ns#").setContent(result.getType());
1997 }
1998 if (result.getSiteName() != null) {
1999 rdf.addChild("site_name", "https://ogp.me/ns#").setContent(result.getSiteName());
2000 }
2001 message.addPayload(rdf);
2002 waiter.release();
2003 }
2004
2005 public void onError(String error) {
2006 waiter.release();
2007 }
2008 })
2009 .showNullOnEmpty(true)
2010 .maxBodySize(4000)
2011 .timeout(5000);
2012 if (useTorToConnect()) {
2013 openGraphBuilder = openGraphBuilder.jsoupProxy(new JsoupProxy("127.0.0.1", 8118));
2014 }
2015 openGraphBuilder.build().parse(link.toString());
2016 waiter.tryAcquire(10L, TimeUnit.SECONDS);
2017 }
2018 } catch (final IOException | InterruptedException e) { }
2019 }
2020 }
2021 synchronized (message.getConversation()) {
2022 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
2023 }
2024 });
2025 }
2026 }
2027 }
2028
2029 if (account.isOnlineAndConnected() && !inProgressJoin && !waitForPreview) {
2030 switch (message.getEncryption()) {
2031 case Message.ENCRYPTION_NONE:
2032 if (message.needsUploading()) {
2033 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2034 || conversation.getMode() == Conversation.MODE_MULTI
2035 || message.fixCounterpart()) {
2036 this.sendFileMessage(message, delay);
2037 } else {
2038 break;
2039 }
2040 } else {
2041 packet = mMessageGenerator.generateChat(message);
2042 }
2043 break;
2044 case Message.ENCRYPTION_PGP:
2045 case Message.ENCRYPTION_DECRYPTED:
2046 if (message.needsUploading()) {
2047 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2048 || conversation.getMode() == Conversation.MODE_MULTI
2049 || message.fixCounterpart()) {
2050 this.sendFileMessage(message, delay);
2051 } else {
2052 break;
2053 }
2054 } else {
2055 packet = mMessageGenerator.generatePgpChat(message);
2056 }
2057 break;
2058 case Message.ENCRYPTION_AXOLOTL:
2059 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2060 if (message.needsUploading()) {
2061 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2062 || conversation.getMode() == Conversation.MODE_MULTI
2063 || message.fixCounterpart()) {
2064 this.sendFileMessage(message, delay);
2065 } else {
2066 break;
2067 }
2068 } else {
2069 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
2070 if (axolotlMessage == null) {
2071 account.getAxolotlService().preparePayloadMessage(message, delay);
2072 } else {
2073 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
2074 }
2075 }
2076 break;
2077
2078 }
2079 if (packet != null) {
2080 if (account.getXmppConnection().getFeatures().sm()
2081 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
2082 message.setStatus(Message.STATUS_UNSEND);
2083 } else {
2084 message.setStatus(Message.STATUS_SEND);
2085 }
2086 }
2087 } else {
2088 switch (message.getEncryption()) {
2089 case Message.ENCRYPTION_DECRYPTED:
2090 if (!message.needsUploading()) {
2091 String pgpBody = message.getEncryptedBody();
2092 String decryptedBody = message.getBody();
2093 message.setBody(pgpBody); //TODO might throw NPE
2094 message.setEncryption(Message.ENCRYPTION_PGP);
2095 if (message.edited()) {
2096 message.setBody(decryptedBody);
2097 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2098 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2099 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2100 }
2101 updateConversationUi();
2102 return;
2103 } else {
2104 databaseBackend.createMessage(message);
2105 saveInDb = false;
2106 message.setBody(decryptedBody);
2107 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2108 }
2109 }
2110 break;
2111 case Message.ENCRYPTION_AXOLOTL:
2112 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2113 break;
2114 }
2115 }
2116
2117
2118 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
2119 if (mucMessage) {
2120 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
2121 }
2122
2123 if (resend) {
2124 if (packet != null && addToConversation) {
2125 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
2126 markMessage(message, Message.STATUS_UNSEND);
2127 } else {
2128 markMessage(message, Message.STATUS_SEND);
2129 }
2130 }
2131 } else {
2132 if (addToConversation) {
2133 conversation.add(message);
2134 }
2135 if (saveInDb) {
2136 databaseBackend.createMessage(message);
2137 } else if (message.edited()) {
2138 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2139 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2140 }
2141 }
2142 updateConversationUi();
2143 }
2144 if (packet != null) {
2145 if (delay) {
2146 mMessageGenerator.addDelay(packet, message.getTimeSent());
2147 }
2148 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
2149 if (this.sendChatStates()) {
2150 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
2151 }
2152 }
2153 sendMessagePacket(account, packet);
2154 if (message.getConversation().getMode() == Conversation.MODE_MULTI && message.hasCustomEmoji()) {
2155 if (message.getConversation() instanceof Conversation) presenceToMuc((Conversation) message.getConversation());
2156 }
2157 }
2158 }
2159
2160 private boolean isJoinInProgress(final Conversation conversation) {
2161 final Account account = conversation.getAccount();
2162 synchronized (account.inProgressConferenceJoins) {
2163 if (conversation.getMode() == Conversational.MODE_MULTI) {
2164 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
2165 final boolean pending = account.pendingConferenceJoins.contains(conversation);
2166 final boolean inProgressJoin = inProgress || pending;
2167 if (inProgressJoin) {
2168 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
2169 }
2170 return inProgressJoin;
2171 } else {
2172 return false;
2173 }
2174 }
2175 }
2176
2177 private void sendUnsentMessages(final Conversation conversation) {
2178 synchronized (conversation) {
2179 conversation.findWaitingMessages(message -> resendMessage(message, true));
2180 }
2181 }
2182
2183 public void resendMessage(final Message message, final boolean delay) {
2184 sendMessage(message, true, false, delay);
2185 }
2186
2187 public Pair<Account,Account> onboardingIncomplete() {
2188 if (getAccounts().size() != 2) return null;
2189 Account onboarding = null;
2190 Account newAccount = null;
2191 for (final Account account : getAccounts()) {
2192 if (account.getJid().getDomain().equals(Config.ONBOARDING_DOMAIN)) {
2193 onboarding = account;
2194 } else {
2195 newAccount = account;
2196 }
2197 }
2198
2199 if (onboarding != null && newAccount != null) {
2200 return new Pair<>(onboarding, newAccount);
2201 }
2202
2203 return null;
2204 }
2205
2206 public boolean isOnboarding() {
2207 return getAccounts().size() == 1 && getAccounts().get(0).getJid().getDomain().equals(Config.ONBOARDING_DOMAIN);
2208 }
2209
2210 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
2211 final XmppConnection connection = account.getXmppConnection();
2212 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
2213 if (jid == null) {
2214 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
2215 return;
2216 }
2217 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
2218 request.setTo(jid);
2219 final Element command = request.addChild("command", Namespace.COMMANDS);
2220 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
2221 command.setAttribute("action", "execute");
2222 sendIqPacket(account, request, (a, response) -> {
2223 if (response.getType() == IqPacket.TYPE.RESULT) {
2224 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
2225 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
2226 if (x != null) {
2227 final Data data = Data.parse(x);
2228 final String uri = data.getValue("uri");
2229 final String landingUrl = data.getValue("landing-url");
2230 if (uri != null) {
2231 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
2232 callback.inviteRequested(invite);
2233 return;
2234 }
2235 }
2236 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
2237 Log.d(Config.LOGTAG, response.toString());
2238 } else if (response.getType() == IqPacket.TYPE.ERROR) {
2239 callback.inviteRequestFailed(IqParser.errorMessage(response));
2240 } else {
2241 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
2242 }
2243 });
2244
2245 }
2246
2247 public void fetchRosterFromServer(final Account account) {
2248 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
2249 if (!"".equals(account.getRosterVersion())) {
2250 Log.d(Config.LOGTAG, account.getJid().asBareJid()
2251 + ": fetching roster version " + account.getRosterVersion());
2252 } else {
2253 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
2254 }
2255 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
2256 sendIqPacket(account, iqPacket, mIqParser);
2257 }
2258
2259 public void fetchBookmarks(final Account account) {
2260 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
2261 final Element query = iqPacket.query("jabber:iq:private");
2262 query.addChild("storage", Namespace.BOOKMARKS);
2263 final OnIqPacketReceived callback = (a, response) -> {
2264 if (response.getType() == IqPacket.TYPE.RESULT) {
2265 final Element query1 = response.query();
2266 final Element storage = query1.findChild("storage", "storage:bookmarks");
2267 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
2268 processBookmarksInitial(a, bookmarks, false);
2269 } else {
2270 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
2271 }
2272 };
2273 sendIqPacket(account, iqPacket, callback);
2274 }
2275
2276 public void fetchBookmarks2(final Account account) {
2277 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
2278 sendIqPacket(account, retrieve, (a, response) -> {
2279 if (response.getType() == IqPacket.TYPE.RESULT) {
2280 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
2281 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, a);
2282 processBookmarksInitial(a, bookmarks, true);
2283 }
2284 });
2285 }
2286
2287 private void fetchMessageDisplayedSynchronization(final Account account) {
2288 Log.d(Config.LOGTAG, account.getJid() + ": retrieve mds");
2289 final var retrieve = mIqGenerator.retrieveMds();
2290 sendIqPacket(
2291 account,
2292 retrieve,
2293 (a, response) -> {
2294 if (response.getType() != IqPacket.TYPE.RESULT) {
2295 return;
2296 }
2297 final var pubSub = response.findChild("pubsub", Namespace.PUBSUB);
2298 final Element items = pubSub == null ? null : pubSub.findChild("items");
2299 if (items == null
2300 || !Namespace.MDS_DISPLAYED.equals(items.getAttribute("node"))) {
2301 return;
2302 }
2303 for (final Element child : items.getChildren()) {
2304 if ("item".equals(child.getName())) {
2305 processMdsItem(account, child);
2306 }
2307 }
2308 });
2309 }
2310
2311 public void processMdsItem(final Account account, final Element item) {
2312 final Jid jid =
2313 item == null ? null : InvalidJid.getNullForInvalid(item.getAttributeAsJid("id"));
2314 if (jid == null) {
2315 return;
2316 }
2317 final Element displayed = item.findChild("displayed", Namespace.MDS_DISPLAYED);
2318 final Element stanzaId =
2319 displayed == null ? null : displayed.findChild("stanza-id", Namespace.STANZA_IDS);
2320 final String id = stanzaId == null ? null : stanzaId.getAttribute("id");
2321 final Conversation conversation = find(account, jid);
2322 if (id != null && conversation != null) {
2323 conversation.setDisplayState(id);
2324 markReadUpToStanzaId(conversation, id);
2325 }
2326 }
2327
2328 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
2329 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
2330 if (message == null) { // do we want to check if isRead?
2331 return;
2332 }
2333 markReadUpTo(conversation, message);
2334 }
2335
2336 public void markReadUpTo(final Conversation conversation, final Message message) {
2337 final boolean isDismissNotification = isDismissNotification(message);
2338 final var uuid = message.getUuid();
2339 Log.d(
2340 Config.LOGTAG,
2341 conversation.getAccount().getJid().asBareJid()
2342 + ": mark "
2343 + conversation.getJid().asBareJid()
2344 + " as read up to "
2345 + uuid);
2346 markRead(conversation, uuid, isDismissNotification);
2347 }
2348
2349 private static boolean isDismissNotification(final Message message) {
2350 Message next = message.next();
2351 while (next != null) {
2352 if (message.getStatus() == Message.STATUS_RECEIVED) {
2353 return false;
2354 }
2355 next = next.next();
2356 }
2357 return true;
2358 }
2359
2360 public void processBookmarksInitial(final Account account, final Map<Jid, Bookmark> bookmarks, final boolean pep) {
2361 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2362 for (final Bookmark bookmark : bookmarks.values()) {
2363 previousBookmarks.remove(bookmark.getJid().asBareJid());
2364 processModifiedBookmark(bookmark, pep);
2365 }
2366 if (pep) {
2367 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
2368 for (Jid jid : previousBookmarks) {
2369 processDeletedBookmark(account, jid);
2370 }
2371 }
2372 account.setBookmarks(bookmarks);
2373 }
2374
2375 public void processDeletedBookmark(Account account, Jid jid) {
2376 final Conversation conversation = find(account, jid);
2377 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2378 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
2379 archiveConversation(conversation, false);
2380 }
2381 }
2382
2383 private void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
2384 final Account account = bookmark.getAccount();
2385 Conversation conversation = find(bookmark);
2386 if (conversation != null) {
2387 if (conversation.getMode() != Conversation.MODE_MULTI) {
2388 return;
2389 }
2390 bookmark.setConversation(conversation);
2391 if (pep && !bookmark.autojoin()) {
2392 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
2393 archiveConversation(conversation, false);
2394 } else {
2395 final MucOptions mucOptions = conversation.getMucOptions();
2396 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2397 final String current = mucOptions.getActualNick();
2398 final String proposed = mucOptions.getProposedNick();
2399 if (current != null && !current.equals(proposed)) {
2400 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
2401 joinMuc(conversation);
2402 }
2403 }
2404 }
2405 } else if (bookmark.autojoin()) {
2406 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2407 bookmark.setConversation(conversation);
2408 }
2409 }
2410
2411 public void processModifiedBookmark(final Bookmark bookmark) {
2412 processModifiedBookmark(bookmark, true);
2413 }
2414
2415 public void createBookmark(final Account account, final Bookmark bookmark) {
2416 account.putBookmark(bookmark);
2417 final XmppConnection connection = account.getXmppConnection();
2418 if (connection == null) {
2419 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
2420 } else if (connection.getFeatures().bookmarks2()) {
2421 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
2422 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2423 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
2424 } else if (connection.getFeatures().bookmarksConversion()) {
2425 pushBookmarksPep(account);
2426 } else {
2427 pushBookmarksPrivateXml(account);
2428 }
2429 }
2430
2431 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2432 if (bookmark.getJid().toString().equals("discuss@conference.soprani.ca")) {
2433 getPreferences().edit().putBoolean("cheogram_sopranica_bookmark_deleted", true).apply();
2434 }
2435 account.removeBookmark(bookmark);
2436 final XmppConnection connection = account.getXmppConnection();
2437 if (connection == null) return;
2438
2439 if (connection.getFeatures().bookmarks2()) {
2440 final IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2441 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2442 sendIqPacket(account, request, (a, response) -> {
2443 if (response.getType() == IqPacket.TYPE.ERROR) {
2444 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
2445 }
2446 });
2447 } else if (connection.getFeatures().bookmarksConversion()) {
2448 pushBookmarksPep(account);
2449 } else {
2450 pushBookmarksPrivateXml(account);
2451 }
2452 }
2453
2454 private void pushBookmarksPrivateXml(Account account) {
2455 if (!account.areBookmarksLoaded()) return;
2456
2457 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2458 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2459 Element query = iqPacket.query("jabber:iq:private");
2460 Element storage = query.addChild("storage", "storage:bookmarks");
2461 for (final Bookmark bookmark : account.getBookmarks()) {
2462 storage.addChild(bookmark);
2463 }
2464 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2465 }
2466
2467 private void pushBookmarksPep(Account account) {
2468 if (!account.areBookmarksLoaded()) return;
2469
2470 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2471 final Element storage = new Element("storage", "storage:bookmarks");
2472 for (final Bookmark bookmark : account.getBookmarks()) {
2473 storage.addChild(bookmark);
2474 }
2475 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
2476
2477 }
2478
2479 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
2480 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2481
2482 }
2483
2484 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
2485 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
2486 sendIqPacket(account, packet, (a, response) -> {
2487 if (response.getType() == IqPacket.TYPE.RESULT) {
2488 return;
2489 }
2490 if (retry && PublishOptions.preconditionNotMet(response)) {
2491 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2492 @Override
2493 public void onPushSucceeded() {
2494 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2495 }
2496
2497 @Override
2498 public void onPushFailed() {
2499 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2500 }
2501 });
2502 } else {
2503 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing "+node+" (retry=" + retry + ") " + response);
2504 }
2505 });
2506 }
2507
2508 private void restoreFromDatabase() {
2509 synchronized (this.conversations) {
2510 final Map<String, Account> accountLookupTable = new Hashtable<>();
2511 for (Account account : this.accounts) {
2512 accountLookupTable.put(account.getUuid(), account);
2513 }
2514 Log.d(Config.LOGTAG, "restoring conversations...");
2515 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2516 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2517 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2518 Conversation conversation = iterator.next();
2519 Account account = accountLookupTable.get(conversation.getAccountUuid());
2520 if (account != null) {
2521 conversation.setAccount(account);
2522 } else {
2523 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2524 iterator.remove();
2525 }
2526 }
2527 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2528 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2529 Runnable runnable = () -> {
2530 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2531 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2532 }
2533 mutedMucUsers = databaseBackend.loadMutedMucUsers();
2534 final long deletionDate = getAutomaticMessageDeletionDate();
2535 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2536 if (deletionDate > 0) {
2537 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2538 databaseBackend.expireOldMessages(deletionDate);
2539 }
2540 Log.d(Config.LOGTAG, "restoring roster...");
2541 for (final Account account : accounts) {
2542 databaseBackend.readRoster(account.getRoster());
2543 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2544 }
2545 getDrawableCache().evictAll();
2546 loadPhoneContacts();
2547 Log.d(Config.LOGTAG, "restoring messages...");
2548 final long startMessageRestore = SystemClock.elapsedRealtime();
2549 final Conversation quickLoad = QuickLoader.get(this.conversations);
2550 if (quickLoad != null) {
2551 restoreMessages(quickLoad);
2552 updateConversationUi();
2553 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2554 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2555 }
2556 for (Conversation conversation : this.conversations) {
2557 if (quickLoad != conversation) {
2558 restoreMessages(conversation);
2559 }
2560 }
2561 mNotificationService.finishBacklog();
2562 restoredFromDatabaseLatch.countDown();
2563 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2564 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2565 updateConversationUi();
2566 };
2567 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2568 }
2569 }
2570
2571 private void restoreMessages(Conversation conversation) {
2572 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2573 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2574 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2575 }
2576
2577 public void loadPhoneContacts() {
2578 mContactMergerExecutor.execute(() -> {
2579 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2580 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2581 for (final Account account : accounts) {
2582 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2583 for (final JabberIdContact jidContact : contacts.values()) {
2584 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2585 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2586 if (needsCacheClean) {
2587 getAvatarService().clear(contact);
2588 }
2589 withSystemAccounts.remove(contact);
2590 }
2591 for (final Contact contact : withSystemAccounts) {
2592 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2593 if (needsCacheClean) {
2594 getAvatarService().clear(contact);
2595 }
2596 }
2597 }
2598 Log.d(Config.LOGTAG, "finished merging phone contacts");
2599 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2600 updateRosterUi();
2601 mQuickConversationsService.considerSync();
2602 });
2603 }
2604
2605
2606 public void syncRoster(final Account account) {
2607 mRosterSyncTaskManager.execute(account, () -> {
2608 unregisterPhoneAccounts(account);
2609 databaseBackend.writeRoster(account.getRoster());
2610 try { Thread.sleep(500); } catch (InterruptedException e) { }
2611 });
2612 }
2613
2614 public List<Conversation> getConversations() {
2615 return this.conversations;
2616 }
2617
2618 private void markFileDeleted(final File file) {
2619 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2620 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2621 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2622 return;
2623 }
2624 }
2625 final boolean isInternalFile = fileBackend.isInternalFile(file);
2626 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2627 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2628 markUuidsAsDeletedFiles(uuids);
2629 }
2630
2631 private void markUuidsAsDeletedFiles(List<String> uuids) {
2632 boolean deleted = false;
2633 for (Conversation conversation : getConversations()) {
2634 deleted |= conversation.markAsDeleted(uuids);
2635 }
2636 for (final String uuid : uuids) {
2637 evictPreview(uuid);
2638 }
2639 if (deleted) {
2640 updateConversationUi();
2641 }
2642 }
2643
2644 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2645 boolean changed = false;
2646 for (Conversation conversation : getConversations()) {
2647 changed |= conversation.markAsChanged(infos);
2648 }
2649 if (changed) {
2650 updateConversationUi();
2651 }
2652 }
2653
2654 public void populateWithOrderedConversations(final List<Conversation> list) {
2655 populateWithOrderedConversations(list, true, true);
2656 }
2657
2658 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2659 populateWithOrderedConversations(list, includeNoFileUpload, true);
2660 }
2661
2662 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2663 final List<String> orderedUuids;
2664 if (sort) {
2665 orderedUuids = null;
2666 } else {
2667 orderedUuids = new ArrayList<>();
2668 for (Conversation conversation : list) {
2669 orderedUuids.add(conversation.getUuid());
2670 }
2671 }
2672 list.clear();
2673 if (includeNoFileUpload) {
2674 list.addAll(getConversations());
2675 } else {
2676 for (Conversation conversation : getConversations()) {
2677 if (conversation.getMode() == Conversation.MODE_SINGLE
2678 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2679 list.add(conversation);
2680 }
2681 }
2682 }
2683 try {
2684 if (orderedUuids != null) {
2685 Collections.sort(list, (a, b) -> {
2686 final int indexA = orderedUuids.indexOf(a.getUuid());
2687 final int indexB = orderedUuids.indexOf(b.getUuid());
2688 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2689 return a.compareTo(b);
2690 }
2691 return indexA - indexB;
2692 });
2693 } else {
2694 Collections.sort(list);
2695 }
2696 } catch (IllegalArgumentException e) {
2697 //ignore
2698 }
2699 }
2700
2701 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2702 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2703 return;
2704 } else if (timestamp == 0) {
2705 return;
2706 }
2707 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2708 final Runnable runnable = () -> {
2709 final Account account = conversation.getAccount();
2710 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2711 if (messages.size() > 0) {
2712 conversation.addAll(0, messages);
2713 callback.onMoreMessagesLoaded(messages.size(), conversation);
2714 } else if (conversation.hasMessagesLeftOnServer()
2715 && account.isOnlineAndConnected()
2716 && conversation.getLastClearHistory().getTimestamp() == 0) {
2717 final boolean mamAvailable;
2718 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2719 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2720 } else {
2721 mamAvailable = conversation.getMucOptions().mamSupport();
2722 }
2723 if (mamAvailable) {
2724 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2725 if (query != null) {
2726 query.setCallback(callback);
2727 callback.informUser(R.string.fetching_history_from_server);
2728 } else {
2729 callback.informUser(R.string.not_fetching_history_retention_period);
2730 }
2731
2732 }
2733 }
2734 };
2735 mDatabaseReaderExecutor.execute(runnable);
2736 }
2737
2738 public List<Account> getAccounts() {
2739 return this.accounts;
2740 }
2741
2742
2743 /**
2744 * 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)
2745 */
2746 public List<Conversation> findAllConferencesWith(Contact contact) {
2747 final ArrayList<Conversation> results = new ArrayList<>();
2748 for (final Conversation c : conversations) {
2749 if (c.getMode() != Conversation.MODE_MULTI) {
2750 continue;
2751 }
2752 final MucOptions mucOptions = c.getMucOptions();
2753 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2754 results.add(c);
2755 }
2756 }
2757 return results;
2758 }
2759
2760 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2761 for (final Conversation conversation : haystack) {
2762 if (conversation.getContact() == contact) {
2763 return conversation;
2764 }
2765 }
2766 return null;
2767 }
2768
2769 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2770 if (jid == null) {
2771 return null;
2772 }
2773 for (final Conversation conversation : haystack) {
2774 if ((account == null || conversation.getAccount() == account)
2775 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2776 return conversation;
2777 }
2778 }
2779 return null;
2780 }
2781
2782 public boolean isConversationsListEmpty(final Conversation ignore) {
2783 synchronized (this.conversations) {
2784 final int size = this.conversations.size();
2785 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2786 }
2787 }
2788
2789 public boolean isConversationStillOpen(final Conversation conversation) {
2790 synchronized (this.conversations) {
2791 for (Conversation current : this.conversations) {
2792 if (current == conversation) {
2793 return true;
2794 }
2795 }
2796 }
2797 return false;
2798 }
2799
2800 public void maybeRegisterWithMuc(Conversation c, String nickArg) {
2801 final var nick = nickArg == null ? c.getMucOptions().getSelf().getFullJid().getResource() : nickArg;
2802 final IqPacket register = new IqPacket(IqPacket.TYPE.GET);
2803 register.query(Namespace.REGISTER);
2804 register.setTo(c.getJid().asBareJid());
2805 sendIqPacket(c.getAccount(), register, (a, response) -> {
2806 if (response.getType() == IqPacket.TYPE.RESULT) {
2807 final Element query = response.query(Namespace.REGISTER);
2808 String username = query.findChildContent("username", Namespace.REGISTER);
2809 if (username == null) username = query.findChildContent("nick", Namespace.REGISTER);
2810 if (username != null && username.equals(nick)) {
2811 // Already registered with this nick, done
2812 Log.d(Config.LOGTAG, "Already registered with " + c.getJid().asBareJid() + " as " + username);
2813 return;
2814 }
2815 Data form = Data.parse(query.findChild("x", Namespace.DATA));
2816 if (form != null) {
2817 final var field = form.getFieldByName("muc#register_roomnick");
2818 if (field != null && nick.equals(field.getValue())) {
2819 Log.d(Config.LOGTAG, "Already registered with " + c.getJid().asBareJid() + " as " + field.getValue());
2820 return;
2821 }
2822 }
2823 if (form == null || !"form".equals(form.getFormType()) || !form.getFields().stream().anyMatch(f -> f.isRequired() && !"muc#register_roomnick".equals(f.getFieldName()))) {
2824 // No form, result form, or no required fields other than nickname, let's just send nickname
2825 if (form == null || !"form".equals(form.getFormType())) {
2826 form = new Data();
2827 form.put("FORM_TYPE", "http://jabber.org/protocol/muc#register");
2828 }
2829 form.put("muc#register_roomnick", nick);
2830 form.submit();
2831 final IqPacket finish = new IqPacket(IqPacket.TYPE.SET);
2832 finish.query(Namespace.REGISTER).addChild(form);
2833 finish.setTo(c.getJid().asBareJid());
2834 sendIqPacket(c.getAccount(), finish, (a2, response2) -> {
2835 if (response.getType() == IqPacket.TYPE.RESULT) {
2836 Log.w(Config.LOGTAG, "Success registering with channel " + c.getJid().asBareJid() + "/" + nick);
2837 } else {
2838 Log.w(Config.LOGTAG, "Error registering with channel: " + response2);
2839 }
2840 });
2841 } else {
2842 // TODO: offer registration form to user
2843 Log.d(Config.LOGTAG, "Complex registration form for " + c.getJid().asBareJid() + ": " + response);
2844 }
2845 } else {
2846 // We said maybe. Guess not
2847 Log.d(Config.LOGTAG, "Could not register with " + c.getJid().asBareJid() + ": " + response);
2848 }
2849 });
2850 }
2851
2852 public void deregisterWithMuc(Conversation c) {
2853 final IqPacket register = new IqPacket(IqPacket.TYPE.GET);
2854 register.query(Namespace.REGISTER).addChild("remove");
2855 register.setTo(c.getJid().asBareJid());
2856 sendIqPacket(c.getAccount(), register, (a, response) -> {
2857 if (response.getType() == IqPacket.TYPE.RESULT) {
2858 Log.d(Config.LOGTAG, "deregistered with " + c.getJid().asBareJid());
2859 } else {
2860 Log.w(Config.LOGTAG, "Could not deregister with " + c.getJid().asBareJid() + ": " + response);
2861 }
2862 });
2863 }
2864
2865 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2866 return this.findOrCreateConversation(account, jid, muc, false, async);
2867 }
2868
2869 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2870 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async, null);
2871 }
2872
2873 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2874 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, query, async, null);
2875 }
2876
2877 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) {
2878 synchronized (this.conversations) {
2879 Conversation conversation = find(account, jid);
2880 if (conversation != null) {
2881 return conversation;
2882 }
2883 conversation = databaseBackend.findConversation(account, jid);
2884 final boolean loadMessagesFromDb;
2885 if (conversation != null) {
2886 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2887 conversation.setAccount(account);
2888 if (muc) {
2889 conversation.setMode(Conversation.MODE_MULTI);
2890 conversation.setContactJid(jid);
2891 if (password != null) conversation.getMucOptions().setPassword(password);
2892 } else {
2893 conversation.setMode(Conversation.MODE_SINGLE);
2894 conversation.setContactJid(jid.asBareJid());
2895 }
2896 databaseBackend.updateConversation(conversation);
2897 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2898 } else {
2899 String conversationName;
2900 Contact contact = account.getRoster().getContact(jid);
2901 if (contact != null) {
2902 conversationName = contact.getDisplayName();
2903 } else {
2904 conversationName = jid.getLocal();
2905 }
2906 if (muc) {
2907 conversation = new Conversation(conversationName, account, jid,
2908 Conversation.MODE_MULTI);
2909 if (password != null) conversation.getMucOptions().setPassword(password);
2910 } else {
2911 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2912 Conversation.MODE_SINGLE);
2913 }
2914 this.databaseBackend.createConversation(conversation);
2915 loadMessagesFromDb = false;
2916 }
2917 final Conversation c = conversation;
2918 final Runnable runnable = () -> {
2919 if (loadMessagesFromDb) {
2920 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2921 updateConversationUi();
2922 c.messagesLoaded.set(true);
2923 }
2924 if (account.getXmppConnection() != null
2925 && !c.getContact().isBlocked()
2926 && account.getXmppConnection().getFeatures().mam()
2927 && !muc) {
2928 if (query == null) {
2929 mMessageArchiveService.query(c);
2930 } else {
2931 if (query.getConversation() == null) {
2932 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2933 }
2934 }
2935 }
2936 if (joinAfterCreate) {
2937 joinMuc(c);
2938 }
2939 };
2940 if (async) {
2941 mDatabaseReaderExecutor.execute(runnable);
2942 } else {
2943 runnable.run();
2944 }
2945 this.conversations.add(conversation);
2946 updateConversationUi();
2947 return conversation;
2948 }
2949 }
2950
2951 public void archiveConversation(Conversation conversation) {
2952 archiveConversation(conversation, true);
2953 }
2954
2955 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2956 if (isOnboarding()) return;
2957
2958 getNotificationService().clear(conversation);
2959 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2960 conversation.setNextMessage(null);
2961 synchronized (this.conversations) {
2962 getMessageArchiveService().kill(conversation);
2963 if (conversation.getMode() == Conversation.MODE_MULTI) {
2964 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2965 final Bookmark bookmark = conversation.getBookmark();
2966 if (maySynchronizeWithBookmarks && bookmark != null) {
2967 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2968 Account account = bookmark.getAccount();
2969 bookmark.setConversation(null);
2970 deleteBookmark(account, bookmark);
2971 } else if (bookmark.autojoin()) {
2972 bookmark.setAutojoin(false);
2973 createBookmark(bookmark.getAccount(), bookmark);
2974 }
2975 }
2976 }
2977 deregisterWithMuc(conversation);
2978 leaveMuc(conversation);
2979 } else {
2980 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2981 stopPresenceUpdatesTo(conversation.getContact());
2982 }
2983 }
2984 updateConversation(conversation);
2985 this.conversations.remove(conversation);
2986 updateConversationUi();
2987 }
2988 }
2989
2990 public void stopPresenceUpdatesTo(Contact contact) {
2991 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2992 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2993 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2994 }
2995
2996 public void createAccount(final Account account) {
2997 account.initAccountServices(this);
2998 databaseBackend.createAccount(account);
2999 if (CallIntegration.hasSystemFeature(this)) {
3000 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3001 }
3002 this.accounts.add(account);
3003 this.reconnectAccountInBackground(account);
3004 updateAccountUi();
3005 syncEnabledAccountSetting();
3006 toggleForegroundService();
3007 }
3008
3009 private void syncEnabledAccountSetting() {
3010 final boolean hasEnabledAccounts = hasEnabledAccounts();
3011 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
3012 toggleSetProfilePictureActivity(hasEnabledAccounts);
3013 }
3014
3015 private void toggleSetProfilePictureActivity(final boolean enabled) {
3016 try {
3017 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
3018 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
3019 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
3020 } catch (IllegalStateException e) {
3021 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
3022 }
3023 }
3024
3025 public boolean reconfigurePushDistributor() {
3026 return this.unifiedPushBroker.reconfigurePushDistributor();
3027 }
3028
3029 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
3030 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
3031 }
3032
3033 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
3034 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
3035 }
3036
3037 private void provisionAccount(final String address, final String password) {
3038 final Jid jid = Jid.ofEscaped(address);
3039 final Account account = new Account(jid, password);
3040 account.setOption(Account.OPTION_DISABLED, true);
3041 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
3042 createAccount(account);
3043 }
3044
3045 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
3046 new Thread(() -> {
3047 try {
3048 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
3049 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
3050 if (cert == null) {
3051 callback.informUser(R.string.unable_to_parse_certificate);
3052 return;
3053 }
3054 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
3055 if (info == null) {
3056 callback.informUser(R.string.certificate_does_not_contain_jid);
3057 return;
3058 }
3059 if (findAccountByJid(info.first) == null) {
3060 final Account account = new Account(info.first, "");
3061 account.setPrivateKeyAlias(alias);
3062 account.setOption(Account.OPTION_DISABLED, true);
3063 account.setOption(Account.OPTION_FIXED_USERNAME, true);
3064 account.setDisplayName(info.second);
3065 createAccount(account);
3066 callback.onAccountCreated(account);
3067 if (Config.X509_VERIFICATION) {
3068 try {
3069 getMemorizingTrustManager().getNonInteractive(account.getServer(), null, 0, null).checkClientTrusted(chain, "RSA");
3070 } catch (CertificateException e) {
3071 callback.informUser(R.string.certificate_chain_is_not_trusted);
3072 }
3073 }
3074 } else {
3075 callback.informUser(R.string.account_already_exists);
3076 }
3077 } catch (Exception e) {
3078 callback.informUser(R.string.unable_to_parse_certificate);
3079 }
3080 }).start();
3081
3082 }
3083
3084 public void updateKeyInAccount(final Account account, final String alias) {
3085 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
3086 try {
3087 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
3088 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
3089 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
3090 if (info == null) {
3091 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
3092 return;
3093 }
3094 if (account.getJid().asBareJid().equals(info.first)) {
3095 account.setPrivateKeyAlias(alias);
3096 account.setDisplayName(info.second);
3097 databaseBackend.updateAccount(account);
3098 if (Config.X509_VERIFICATION) {
3099 try {
3100 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
3101 } catch (CertificateException e) {
3102 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
3103 }
3104 account.getAxolotlService().regenerateKeys(true);
3105 }
3106 } else {
3107 showErrorToastInUi(R.string.jid_does_not_match_certificate);
3108 }
3109 } catch (Exception e) {
3110 e.printStackTrace();
3111 }
3112 }
3113
3114 public boolean updateAccount(final Account account) {
3115 if (databaseBackend.updateAccount(account)) {
3116 Integer color = account.getColorToSave();
3117 if (color == null) {
3118 getPreferences().edit().remove("account_color:" + account.getUuid()).commit();
3119 } else {
3120 getPreferences().edit().putInt("account_color:" + account.getUuid(), color.intValue()).commit();
3121 }
3122 account.setShowErrorNotification(true);
3123 this.statusListener.onStatusChanged(account);
3124 databaseBackend.updateAccount(account);
3125 reconnectAccountInBackground(account);
3126 updateAccountUi();
3127 getNotificationService().updateErrorNotification();
3128 toggleForegroundService();
3129 syncEnabledAccountSetting();
3130 mChannelDiscoveryService.cleanCache();
3131 if (CallIntegration.hasSystemFeature(this)) {
3132 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3133 }
3134 return true;
3135 } else {
3136 return false;
3137 }
3138 }
3139
3140 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
3141 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
3142 sendIqPacket(account, iq, (a, packet) -> {
3143 if (packet.getType() == IqPacket.TYPE.RESULT) {
3144 a.setPassword(newPassword);
3145 a.setOption(Account.OPTION_MAGIC_CREATE, false);
3146 databaseBackend.updateAccount(a);
3147 callback.onPasswordChangeSucceeded();
3148 } else {
3149 callback.onPasswordChangeFailed();
3150 }
3151 });
3152 }
3153
3154 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
3155 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
3156 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
3157 query.addChild("remove");
3158 sendIqPacket(account, iqPacket, (a, response) -> {
3159 if (response.getType() == IqPacket.TYPE.RESULT) {
3160 deleteAccount(a);
3161 callback.accept(true);
3162 } else {
3163 callback.accept(false);
3164 }
3165 });
3166 }
3167
3168 public void deleteAccount(final Account account) {
3169 getPreferences().edit().remove("onboarding_continued").commit();
3170 final boolean connected = account.getStatus() == Account.State.ONLINE;
3171 synchronized (this.conversations) {
3172 if (connected) {
3173 account.getAxolotlService().deleteOmemoIdentity();
3174 }
3175 for (final Conversation conversation : conversations) {
3176 if (conversation.getAccount() == account) {
3177 if (conversation.getMode() == Conversation.MODE_MULTI) {
3178 if (connected) {
3179 leaveMuc(conversation);
3180 }
3181 }
3182 conversations.remove(conversation);
3183 mNotificationService.clear(conversation);
3184 }
3185 }
3186 new Thread(() -> {
3187 for (final Contact contact : account.getRoster().getContacts()) {
3188 contact.unregisterAsPhoneAccount(this);
3189 }
3190 }).start();
3191 if (account.getXmppConnection() != null) {
3192 new Thread(() -> disconnect(account, !connected)).start();
3193 }
3194 final Runnable runnable = () -> {
3195 if (!databaseBackend.deleteAccount(account)) {
3196 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
3197 }
3198 };
3199 mDatabaseWriterExecutor.execute(runnable);
3200 this.accounts.remove(account);
3201 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
3202 this.mRosterSyncTaskManager.clear(account);
3203 updateAccountUi();
3204 mNotificationService.updateErrorNotification();
3205 syncEnabledAccountSetting();
3206 toggleForegroundService();
3207 }
3208 }
3209
3210 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
3211 final boolean remainingListeners;
3212 synchronized (LISTENER_LOCK) {
3213 remainingListeners = checkListeners();
3214 if (!this.mOnConversationUpdates.add(listener)) {
3215 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
3216 }
3217 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3218 }
3219 if (remainingListeners) {
3220 switchToForeground();
3221 }
3222 }
3223
3224 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
3225 final boolean remainingListeners;
3226 synchronized (LISTENER_LOCK) {
3227 this.mOnConversationUpdates.remove(listener);
3228 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3229 remainingListeners = checkListeners();
3230 }
3231 if (remainingListeners) {
3232 switchToBackground();
3233 }
3234 }
3235
3236 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
3237 final boolean remainingListeners;
3238 synchronized (LISTENER_LOCK) {
3239 remainingListeners = checkListeners();
3240 if (!this.mOnShowErrorToasts.add(listener)) {
3241 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
3242 }
3243 }
3244 if (remainingListeners) {
3245 switchToForeground();
3246 }
3247 }
3248
3249 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
3250 final boolean remainingListeners;
3251 synchronized (LISTENER_LOCK) {
3252 this.mOnShowErrorToasts.remove(onShowErrorToast);
3253 remainingListeners = checkListeners();
3254 }
3255 if (remainingListeners) {
3256 switchToBackground();
3257 }
3258 }
3259
3260 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
3261 final boolean remainingListeners;
3262 synchronized (LISTENER_LOCK) {
3263 remainingListeners = checkListeners();
3264 if (!this.mOnAccountUpdates.add(listener)) {
3265 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
3266 }
3267 }
3268 if (remainingListeners) {
3269 switchToForeground();
3270 }
3271 }
3272
3273 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
3274 final boolean remainingListeners;
3275 synchronized (LISTENER_LOCK) {
3276 this.mOnAccountUpdates.remove(listener);
3277 remainingListeners = checkListeners();
3278 }
3279 if (remainingListeners) {
3280 switchToBackground();
3281 }
3282 }
3283
3284 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3285 final boolean remainingListeners;
3286 synchronized (LISTENER_LOCK) {
3287 remainingListeners = checkListeners();
3288 if (!this.mOnCaptchaRequested.add(listener)) {
3289 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
3290 }
3291 }
3292 if (remainingListeners) {
3293 switchToForeground();
3294 }
3295 }
3296
3297 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3298 final boolean remainingListeners;
3299 synchronized (LISTENER_LOCK) {
3300 this.mOnCaptchaRequested.remove(listener);
3301 remainingListeners = checkListeners();
3302 }
3303 if (remainingListeners) {
3304 switchToBackground();
3305 }
3306 }
3307
3308 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
3309 final boolean remainingListeners;
3310 synchronized (LISTENER_LOCK) {
3311 remainingListeners = checkListeners();
3312 if (!this.mOnRosterUpdates.add(listener)) {
3313 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
3314 }
3315 }
3316 if (remainingListeners) {
3317 switchToForeground();
3318 }
3319 }
3320
3321 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
3322 final boolean remainingListeners;
3323 synchronized (LISTENER_LOCK) {
3324 this.mOnRosterUpdates.remove(listener);
3325 remainingListeners = checkListeners();
3326 }
3327 if (remainingListeners) {
3328 switchToBackground();
3329 }
3330 }
3331
3332 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3333 final boolean remainingListeners;
3334 synchronized (LISTENER_LOCK) {
3335 remainingListeners = checkListeners();
3336 if (!this.mOnUpdateBlocklist.add(listener)) {
3337 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
3338 }
3339 }
3340 if (remainingListeners) {
3341 switchToForeground();
3342 }
3343 }
3344
3345 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3346 final boolean remainingListeners;
3347 synchronized (LISTENER_LOCK) {
3348 this.mOnUpdateBlocklist.remove(listener);
3349 remainingListeners = checkListeners();
3350 }
3351 if (remainingListeners) {
3352 switchToBackground();
3353 }
3354 }
3355
3356 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
3357 final boolean remainingListeners;
3358 synchronized (LISTENER_LOCK) {
3359 remainingListeners = checkListeners();
3360 if (!this.mOnKeyStatusUpdated.add(listener)) {
3361 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
3362 }
3363 }
3364 if (remainingListeners) {
3365 switchToForeground();
3366 }
3367 }
3368
3369 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
3370 final boolean remainingListeners;
3371 synchronized (LISTENER_LOCK) {
3372 this.mOnKeyStatusUpdated.remove(listener);
3373 remainingListeners = checkListeners();
3374 }
3375 if (remainingListeners) {
3376 switchToBackground();
3377 }
3378 }
3379
3380 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3381 final boolean remainingListeners;
3382 synchronized (LISTENER_LOCK) {
3383 remainingListeners = checkListeners();
3384 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
3385 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
3386 }
3387 }
3388 if (remainingListeners) {
3389 switchToForeground();
3390 }
3391 }
3392
3393 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3394 final boolean remainingListeners;
3395 synchronized (LISTENER_LOCK) {
3396 this.onJingleRtpConnectionUpdate.remove(listener);
3397 remainingListeners = checkListeners();
3398 }
3399 if (remainingListeners) {
3400 switchToBackground();
3401 }
3402 }
3403
3404 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
3405 final boolean remainingListeners;
3406 synchronized (LISTENER_LOCK) {
3407 remainingListeners = checkListeners();
3408 if (!this.mOnMucRosterUpdate.add(listener)) {
3409 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
3410 }
3411 }
3412 if (remainingListeners) {
3413 switchToForeground();
3414 }
3415 }
3416
3417 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
3418 final boolean remainingListeners;
3419 synchronized (LISTENER_LOCK) {
3420 this.mOnMucRosterUpdate.remove(listener);
3421 remainingListeners = checkListeners();
3422 }
3423 if (remainingListeners) {
3424 switchToBackground();
3425 }
3426 }
3427
3428 public boolean checkListeners() {
3429 return (this.mOnAccountUpdates.size() == 0
3430 && this.mOnConversationUpdates.size() == 0
3431 && this.mOnRosterUpdates.size() == 0
3432 && this.mOnCaptchaRequested.size() == 0
3433 && this.mOnMucRosterUpdate.size() == 0
3434 && this.mOnUpdateBlocklist.size() == 0
3435 && this.mOnShowErrorToasts.size() == 0
3436 && this.onJingleRtpConnectionUpdate.size() == 0
3437 && this.mOnKeyStatusUpdated.size() == 0);
3438 }
3439
3440 private void switchToForeground() {
3441 toggleSoftDisabled(false);
3442 final boolean broadcastLastActivity = broadcastLastActivity();
3443 for (Conversation conversation : getConversations()) {
3444 if (conversation.getMode() == Conversation.MODE_MULTI) {
3445 conversation.getMucOptions().resetChatState();
3446 } else {
3447 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3448 }
3449 }
3450 for (Account account : getAccounts()) {
3451 if (account.getStatus() == Account.State.ONLINE) {
3452 account.deactivateGracePeriod();
3453 final XmppConnection connection = account.getXmppConnection();
3454 if (connection != null) {
3455 if (connection.getFeatures().csi()) {
3456 connection.sendActive();
3457 }
3458 if (broadcastLastActivity) {
3459 sendPresence(account, false); //send new presence but don't include idle because we are not
3460 }
3461 }
3462 }
3463 }
3464 Log.d(Config.LOGTAG, "app switched into foreground");
3465 }
3466
3467 private void switchToBackground() {
3468 final boolean broadcastLastActivity = broadcastLastActivity();
3469 if (broadcastLastActivity) {
3470 mLastActivity = System.currentTimeMillis();
3471 final SharedPreferences.Editor editor = getPreferences().edit();
3472 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3473 editor.apply();
3474 }
3475 for (Account account : getAccounts()) {
3476 if (account.getStatus() == Account.State.ONLINE) {
3477 XmppConnection connection = account.getXmppConnection();
3478 if (connection != null) {
3479 if (broadcastLastActivity) {
3480 sendPresence(account, true);
3481 }
3482 if (connection.getFeatures().csi()) {
3483 connection.sendInactive();
3484 }
3485 }
3486 }
3487 }
3488 this.mNotificationService.setIsInForeground(false);
3489 Log.d(Config.LOGTAG, "app switched into background");
3490 }
3491
3492 private void connectMultiModeConversations(Account account) {
3493 List<Conversation> conversations = getConversations();
3494 for (Conversation conversation : conversations) {
3495 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
3496 joinMuc(conversation);
3497 }
3498 }
3499 }
3500
3501 public void mucSelfPingAndRejoin(final Conversation conversation) {
3502 final Account account = conversation.getAccount();
3503 synchronized (account.inProgressConferenceJoins) {
3504 if (account.inProgressConferenceJoins.contains(conversation)) {
3505 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
3506 return;
3507 }
3508 }
3509 synchronized (account.inProgressConferencePings) {
3510 if (!account.inProgressConferencePings.add(conversation)) {
3511 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
3512 return;
3513 }
3514 }
3515 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3516 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
3517 ping.setTo(self);
3518 ping.addChild("ping", Namespace.PING);
3519 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
3520 if (response.getType() == IqPacket.TYPE.ERROR) {
3521 Element error = response.findChild("error");
3522 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
3523 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
3524 } else {
3525 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
3526 joinMuc(conversation);
3527 }
3528 } else if (response.getType() == IqPacket.TYPE.RESULT) {
3529 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
3530 }
3531 synchronized (account.inProgressConferencePings) {
3532 account.inProgressConferencePings.remove(conversation);
3533 }
3534 });
3535 }
3536 public void joinMuc(Conversation conversation) {
3537 joinMuc(conversation, null, false);
3538 }
3539
3540 public void joinMuc(Conversation conversation, boolean followedInvite) {
3541 joinMuc(conversation, null, followedInvite);
3542 }
3543
3544 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3545 joinMuc(conversation, onConferenceJoined, false);
3546 }
3547
3548 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
3549 final Account account = conversation.getAccount();
3550 synchronized (account.pendingConferenceJoins) {
3551 account.pendingConferenceJoins.remove(conversation);
3552 }
3553 synchronized (account.pendingConferenceLeaves) {
3554 account.pendingConferenceLeaves.remove(conversation);
3555 }
3556 if (account.getStatus() == Account.State.ONLINE) {
3557 synchronized (account.inProgressConferenceJoins) {
3558 account.inProgressConferenceJoins.add(conversation);
3559 }
3560 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3561 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3562 }
3563 conversation.resetMucOptions();
3564 if (onConferenceJoined != null) {
3565 conversation.getMucOptions().flagNoAutoPushConfiguration();
3566 }
3567 conversation.setHasMessagesLeftOnServer(false);
3568 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
3569
3570 private void join(Conversation conversation) {
3571 Account account = conversation.getAccount();
3572 final MucOptions mucOptions = conversation.getMucOptions();
3573
3574 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
3575 synchronized (account.inProgressConferenceJoins) {
3576 account.inProgressConferenceJoins.remove(conversation);
3577 }
3578 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3579 updateConversationUi();
3580 if (onConferenceJoined != null) {
3581 onConferenceJoined.onConferenceJoined(conversation);
3582 }
3583 return;
3584 }
3585
3586 final Jid joinJid = mucOptions.getSelf().getFullJid();
3587 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
3588 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null, mucOptions.getSelf().getNick());
3589 packet.setTo(joinJid);
3590 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3591 if (conversation.getMucOptions().getPassword() != null) {
3592 x.addChild("password").setContent(mucOptions.getPassword());
3593 }
3594
3595 if (mucOptions.mamSupport()) {
3596 // Use MAM instead of the limited muc history to get history
3597 x.addChild("history").setAttribute("maxchars", "0");
3598 } else {
3599 // Fallback to muc history
3600 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3601 }
3602 sendPresencePacket(account, packet);
3603 if (onConferenceJoined != null) {
3604 onConferenceJoined.onConferenceJoined(conversation);
3605 }
3606 if (!joinJid.equals(conversation.getJid())) {
3607 conversation.setContactJid(joinJid);
3608 databaseBackend.updateConversation(conversation);
3609 }
3610
3611 maybeRegisterWithMuc(conversation, null);
3612
3613 if (mucOptions.mamSupport()) {
3614 getMessageArchiveService().catchupMUC(conversation);
3615 }
3616 if (mucOptions.isPrivateAndNonAnonymous()) {
3617 fetchConferenceMembers(conversation);
3618
3619 if (followedInvite) {
3620 final Bookmark bookmark = conversation.getBookmark();
3621 if (bookmark != null) {
3622 if (!bookmark.autojoin()) {
3623 bookmark.setAutojoin(true);
3624 createBookmark(account, bookmark);
3625 }
3626 } else {
3627 saveConversationAsBookmark(conversation, null);
3628 }
3629 }
3630 }
3631 synchronized (account.inProgressConferenceJoins) {
3632 account.inProgressConferenceJoins.remove(conversation);
3633 sendUnsentMessages(conversation);
3634 }
3635 }
3636
3637 @Override
3638 public void onConferenceConfigurationFetched(Conversation conversation) {
3639 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3640 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3641 return;
3642 }
3643 join(conversation);
3644 }
3645
3646 @Override
3647 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3648 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3649 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3650 return;
3651 }
3652 if ("remote-server-not-found".equals(errorCondition)) {
3653 synchronized (account.inProgressConferenceJoins) {
3654 account.inProgressConferenceJoins.remove(conversation);
3655 }
3656 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3657 updateConversationUi();
3658 } else {
3659 join(conversation);
3660 fetchConferenceConfiguration(conversation);
3661 }
3662 }
3663 });
3664 updateConversationUi();
3665 } else {
3666 synchronized (account.pendingConferenceJoins) {
3667 account.pendingConferenceJoins.add(conversation);
3668 }
3669 conversation.resetMucOptions();
3670 conversation.setHasMessagesLeftOnServer(false);
3671 updateConversationUi();
3672 }
3673 }
3674
3675 private void fetchConferenceMembers(final Conversation conversation) {
3676 final Account account = conversation.getAccount();
3677 final AxolotlService axolotlService = account.getAxolotlService();
3678 final String[] affiliations = {"member", "admin", "owner"};
3679 OnIqPacketReceived callback = new OnIqPacketReceived() {
3680
3681 private int i = 0;
3682 private boolean success = true;
3683
3684 @Override
3685 public void onIqPacketReceived(Account account, IqPacket packet) {
3686 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3687 Element query = packet.query("http://jabber.org/protocol/muc#admin");
3688 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
3689 for (Element child : query.getChildren()) {
3690 if ("item".equals(child.getName())) {
3691 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3692 if (!user.realJidMatchesAccount()) {
3693 boolean isNew = conversation.getMucOptions().updateUser(user);
3694 Contact contact = user.getContact();
3695 if (omemoEnabled
3696 && isNew
3697 && user.getRealJid() != null
3698 && (contact == null || !contact.mutualPresenceSubscription())
3699 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3700 axolotlService.fetchDeviceIds(user.getRealJid());
3701 }
3702 }
3703 }
3704 }
3705 } else {
3706 success = false;
3707 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3708 }
3709 ++i;
3710 if (i >= affiliations.length) {
3711 List<Jid> members = conversation.getMucOptions().getMembers(true);
3712 if (success) {
3713 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3714 boolean changed = false;
3715 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3716 Jid jid = iterator.next();
3717 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3718 iterator.remove();
3719 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3720 changed = true;
3721 }
3722 }
3723 if (changed) {
3724 conversation.setAcceptedCryptoTargets(cryptoTargets);
3725 updateConversation(conversation);
3726 }
3727 }
3728 getAvatarService().clear(conversation);
3729 updateMucRosterUi();
3730 updateConversationUi();
3731 }
3732 }
3733 };
3734 for (String affiliation : affiliations) {
3735 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3736 }
3737 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3738 }
3739
3740 public void providePasswordForMuc(final Conversation conversation, final String password) {
3741 if (conversation.getMode() == Conversation.MODE_MULTI) {
3742 conversation.getMucOptions().setPassword(password);
3743 if (conversation.getBookmark() != null) {
3744 final Bookmark bookmark = conversation.getBookmark();
3745 bookmark.setAutojoin(true);
3746 createBookmark(conversation.getAccount(), bookmark);
3747 }
3748 updateConversation(conversation);
3749 joinMuc(conversation);
3750 }
3751 }
3752
3753 public void deleteAvatar(final Account account) {
3754 final AtomicBoolean executed = new AtomicBoolean(false);
3755 final Runnable onDeleted =
3756 () -> {
3757 if (executed.compareAndSet(false, true)) {
3758 account.setAvatar(null);
3759 databaseBackend.updateAccount(account);
3760 getAvatarService().clear(account);
3761 updateAccountUi();
3762 }
3763 };
3764 deleteVcardAvatar(account, onDeleted);
3765 deletePepNode(account, Namespace.AVATAR_DATA);
3766 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3767 }
3768
3769 public void deletePepNode(final Account account, final String node) {
3770 deletePepNode(account, node, null);
3771 }
3772
3773 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3774 final IqPacket request = mIqGenerator.deleteNode(node);
3775 sendIqPacket(account, request, (a, packet) -> {
3776 if (packet.getType() == IqPacket.TYPE.RESULT) {
3777 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": successfully deleted pep node "+node);
3778 if (runnable != null) {
3779 runnable.run();
3780 }
3781 } else {
3782 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": failed to delete "+ packet);
3783 }
3784 });
3785 }
3786
3787 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3788 final IqPacket retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3789 sendIqPacket(account, retrieveVcard, (a, response) -> {
3790 if (response.getType() != IqPacket.TYPE.RESULT) {
3791 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3792 return;
3793 }
3794 final Element vcard = response.findChild("vCard", "vcard-temp");
3795 if (vcard == null) {
3796 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3797 return;
3798 }
3799 Element photo = vcard.findChild("PHOTO");
3800 if (photo == null) {
3801 photo = vcard.addChild("PHOTO");
3802 }
3803 photo.clearChildren();
3804 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3805 publication.setTo(a.getJid().asBareJid());
3806 publication.addChild(vcard);
3807 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3808 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3809 Log.d(Config.LOGTAG,a1.getJid().asBareJid()+": successfully deleted vcard avatar");
3810 runnable.run();
3811 } else {
3812 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3813 }
3814 });
3815 });
3816 }
3817
3818 private boolean hasEnabledAccounts() {
3819 if (this.accounts == null) {
3820 return false;
3821 }
3822 for (final Account account : this.accounts) {
3823 if (account.isConnectionEnabled()) {
3824 return true;
3825 }
3826 }
3827 return false;
3828 }
3829
3830
3831 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3832 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3833 }
3834
3835 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3836 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3837 }
3838
3839
3840 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3841 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3842 }
3843
3844 public void persistSelfNick(final MucOptions.User self) {
3845 final Conversation conversation = self.getConversation();
3846 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3847 Jid full = self.getFullJid();
3848 if (!full.equals(conversation.getJid())) {
3849 Log.d(Config.LOGTAG, "nick changed. updating");
3850 conversation.setContactJid(full);
3851 databaseBackend.updateConversation(conversation);
3852 }
3853
3854 final String nick = self.getNick();
3855 final Bookmark bookmark = conversation.getBookmark();
3856 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3857 if (bookmark != null && (tookProposedNickFromBookmark || Strings.isNullOrEmpty(bookmarkedNick)) && !nick.equals(bookmarkedNick)) {
3858 final Account account = conversation.getAccount();
3859 final String defaultNick = MucOptions.defaultNick(account);
3860 if (Strings.isNullOrEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3861 return;
3862 }
3863 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + nick + "' into bookmark for " + conversation.getJid().asBareJid());
3864 bookmark.setNick(nick);
3865 createBookmark(bookmark.getAccount(), bookmark);
3866 }
3867 }
3868
3869 public void presenceToMuc(final Conversation conversation) {
3870 final MucOptions options = conversation.getMucOptions();
3871 if (options.online()) {
3872 Account account = conversation.getAccount();
3873 final Jid joinJid = options.getSelf().getFullJid();
3874 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), options.getSelf().getNick());
3875 packet.setTo(joinJid);
3876 sendPresencePacket(account, packet);
3877 }
3878 }
3879
3880 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3881 final MucOptions options = conversation.getMucOptions();
3882 final Jid joinJid = options.createJoinJid(nick);
3883 if (joinJid == null) {
3884 return false;
3885 }
3886 if (options.online()) {
3887 maybeRegisterWithMuc(conversation, nick);
3888
3889 Account account = conversation.getAccount();
3890 options.setOnRenameListener(new OnRenameListener() {
3891
3892 @Override
3893 public void onSuccess() {
3894 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3895 packet.setTo(joinJid);
3896 sendPresencePacket(account, packet);
3897 callback.success(conversation);
3898 }
3899
3900 @Override
3901 public void onFailure() {
3902 callback.error(R.string.nick_in_use, conversation);
3903 }
3904 });
3905
3906 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3907 packet.setTo(joinJid);
3908 sendPresencePacket(account, packet);
3909 } else {
3910 conversation.setContactJid(joinJid);
3911 databaseBackend.updateConversation(conversation);
3912 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3913 Bookmark bookmark = conversation.getBookmark();
3914 if (bookmark != null) {
3915 bookmark.setNick(nick);
3916 createBookmark(bookmark.getAccount(), bookmark);
3917 }
3918 joinMuc(conversation);
3919 }
3920 }
3921 return true;
3922 }
3923
3924 public void leaveMuc(Conversation conversation) {
3925 leaveMuc(conversation, false);
3926 }
3927
3928 private void leaveMuc(Conversation conversation, boolean now) {
3929 final Account account = conversation.getAccount();
3930 synchronized (account.pendingConferenceJoins) {
3931 account.pendingConferenceJoins.remove(conversation);
3932 }
3933 synchronized (account.pendingConferenceLeaves) {
3934 account.pendingConferenceLeaves.remove(conversation);
3935 }
3936 if (account.getStatus() == Account.State.ONLINE || now) {
3937 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3938 conversation.getMucOptions().setOffline();
3939 Bookmark bookmark = conversation.getBookmark();
3940 if (bookmark != null) {
3941 bookmark.setConversation(null);
3942 }
3943 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3944 } else {
3945 synchronized (account.pendingConferenceLeaves) {
3946 account.pendingConferenceLeaves.add(conversation);
3947 }
3948 }
3949 }
3950
3951 public String findConferenceServer(final Account account) {
3952 String server;
3953 if (account.getXmppConnection() != null) {
3954 server = account.getXmppConnection().getMucServer();
3955 if (server != null) {
3956 return server;
3957 }
3958 }
3959 for (Account other : getAccounts()) {
3960 if (other != account && other.getXmppConnection() != null) {
3961 server = other.getXmppConnection().getMucServer();
3962 if (server != null) {
3963 return server;
3964 }
3965 }
3966 }
3967 return null;
3968 }
3969
3970
3971 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3972 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3973 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3974 if (!TextUtils.isEmpty(name)) {
3975 configuration.putString("muc#roomconfig_roomname", name);
3976 }
3977 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3978 @Override
3979 public void onPushSucceeded() {
3980 saveConversationAsBookmark(conversation, name);
3981 callback.success(conversation);
3982 }
3983
3984 @Override
3985 public void onPushFailed() {
3986 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3987 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3988 } else {
3989 callback.error(R.string.joined_an_existing_channel, conversation);
3990 }
3991 }
3992 });
3993 });
3994 }
3995
3996 public boolean createAdhocConference(final Account account,
3997 final String name,
3998 final Iterable<Jid> jids,
3999 final UiCallback<Conversation> callback) {
4000 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
4001 if (account.getStatus() == Account.State.ONLINE) {
4002 try {
4003 String server = findConferenceServer(account);
4004 if (server == null) {
4005 if (callback != null) {
4006 callback.error(R.string.no_conference_server_found, null);
4007 }
4008 return false;
4009 }
4010 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
4011 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
4012 joinMuc(conversation, new OnConferenceJoined() {
4013 @Override
4014 public void onConferenceJoined(final Conversation conversation) {
4015 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
4016 if (!TextUtils.isEmpty(name)) {
4017 configuration.putString("muc#roomconfig_roomname", name);
4018 }
4019 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
4020 @Override
4021 public void onPushSucceeded() {
4022 for (Jid invite : jids) {
4023 invite(conversation, invite);
4024 }
4025 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
4026 if (resource == null || "".equals(resource)) continue;
4027 Jid other = account.getJid().withResource(resource);
4028 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
4029 directInvite(conversation, other);
4030 }
4031 saveConversationAsBookmark(conversation, name);
4032 if (callback != null) {
4033 callback.success(conversation);
4034 }
4035 }
4036
4037 @Override
4038 public void onPushFailed() {
4039 archiveConversation(conversation);
4040 if (callback != null) {
4041 callback.error(R.string.conference_creation_failed, conversation);
4042 }
4043 }
4044 });
4045 }
4046 });
4047 return true;
4048 } catch (IllegalArgumentException e) {
4049 if (callback != null) {
4050 callback.error(R.string.conference_creation_failed, null);
4051 }
4052 return false;
4053 }
4054 } else {
4055 if (callback != null) {
4056 callback.error(R.string.not_connected_try_again, null);
4057 }
4058 return false;
4059 }
4060 }
4061
4062 public void checkIfMuc(final Account account, final Jid jid, Consumer<Boolean> cb) {
4063 if (jid.isDomainJid()) {
4064 // Spec basically says MUC needs to have a node
4065 // And also specifies that MUC and MUC service should have the same identity...
4066 cb.accept(false);
4067 return;
4068 }
4069
4070 IqPacket request = mIqGenerator.queryDiscoInfo(jid.asBareJid());
4071 sendIqPacket(account, request, (acct, reply) -> {
4072 ServiceDiscoveryResult result = new ServiceDiscoveryResult(reply);
4073 cb.accept(
4074 result.getFeatures().contains("http://jabber.org/protocol/muc") &&
4075 result.hasIdentity("conference", null)
4076 );
4077 });
4078 }
4079
4080 public void fetchConferenceConfiguration(final Conversation conversation) {
4081 fetchConferenceConfiguration(conversation, null);
4082 }
4083
4084 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
4085 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
4086 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
4087 @Override
4088 public void onIqPacketReceived(Account account, IqPacket packet) {
4089 if (packet.getType() == IqPacket.TYPE.RESULT) {
4090 final MucOptions mucOptions = conversation.getMucOptions();
4091 final Bookmark bookmark = conversation.getBookmark();
4092 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
4093
4094 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
4095 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
4096 updateConversation(conversation);
4097 }
4098
4099 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
4100 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
4101 createBookmark(account, bookmark);
4102 }
4103 }
4104
4105
4106 if (callback != null) {
4107 callback.onConferenceConfigurationFetched(conversation);
4108 }
4109
4110
4111 updateConversationUi();
4112 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
4113 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
4114 } else {
4115 if (callback != null) {
4116 callback.onFetchFailed(conversation, packet.getErrorCondition());
4117 }
4118 }
4119 }
4120 });
4121 }
4122
4123 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
4124 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
4125 }
4126
4127 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
4128 Log.d(Config.LOGTAG, "pushing node configuration");
4129 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
4130 @Override
4131 public void onIqPacketReceived(Account account, IqPacket packet) {
4132 if (packet.getType() == IqPacket.TYPE.RESULT) {
4133 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
4134 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
4135 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
4136 if (x != null) {
4137 Data data = Data.parse(x);
4138 data.submit(options);
4139 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
4140 @Override
4141 public void onIqPacketReceived(Account account, IqPacket packet) {
4142 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
4143 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
4144 callback.onPushSucceeded();
4145 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
4146 callback.onPushFailed();
4147 }
4148 }
4149 });
4150 } else if (callback != null) {
4151 callback.onPushFailed();
4152 }
4153 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
4154 callback.onPushFailed();
4155 }
4156 }
4157 });
4158 }
4159
4160 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
4161 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
4162 conversation.setAttribute("accept_non_anonymous", true);
4163 updateConversation(conversation);
4164 }
4165 if (options.containsKey("muc#roomconfig_moderatedroom")) {
4166 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
4167 options.putString("members_by_default", moderated ? "0" : "1");
4168 }
4169 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4170 request.setTo(conversation.getJid().asBareJid());
4171 request.query("http://jabber.org/protocol/muc#owner");
4172 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
4173 @Override
4174 public void onIqPacketReceived(Account account, IqPacket packet) {
4175 if (packet.getType() == IqPacket.TYPE.RESULT) {
4176 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
4177 data.submit(options);
4178 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4179 set.setTo(conversation.getJid().asBareJid());
4180 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
4181 sendIqPacket(account, set, new OnIqPacketReceived() {
4182 @Override
4183 public void onIqPacketReceived(Account account, IqPacket packet) {
4184 if (callback != null) {
4185 if (packet.getType() == IqPacket.TYPE.RESULT) {
4186 callback.onPushSucceeded();
4187 } else {
4188 callback.onPushFailed();
4189 }
4190 }
4191 }
4192 });
4193 } else {
4194 if (callback != null) {
4195 callback.onPushFailed();
4196 }
4197 }
4198 }
4199 });
4200 }
4201
4202 public void pushSubjectToConference(final Conversation conference, final String subject) {
4203 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
4204 this.sendMessagePacket(conference.getAccount(), packet);
4205 }
4206
4207 public void requestVoice(final Account account, final Jid jid) {
4208 MessagePacket packet = this.getMessageGenerator().requestVoice(jid);
4209 this.sendMessagePacket(account, packet);
4210 }
4211
4212 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
4213 final Jid jid = user.asBareJid();
4214 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
4215 sendIqPacket(conference.getAccount(), request, (account, response) -> {
4216 if (response.getType() == IqPacket.TYPE.RESULT) {
4217 conference.getMucOptions().changeAffiliation(jid, affiliation);
4218 getAvatarService().clear(conference);
4219 if (callback != null) {
4220 callback.onAffiliationChangedSuccessful(jid);
4221 } else {
4222 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
4223 }
4224 } else if (callback != null) {
4225 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
4226 } else {
4227 Log.d(Config.LOGTAG, "unable to change affiliation");
4228 }
4229 });
4230 }
4231
4232 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
4233 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
4234 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
4235 if (packet.getType() != IqPacket.TYPE.RESULT) {
4236 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
4237 }
4238 });
4239 }
4240
4241 public void moderateMessage(final Account account, final Message m, final String reason) {
4242 IqPacket request = this.mIqGenerator.moderateMessage(account, m, reason);
4243 sendIqPacket(account, request, (a, packet) -> {
4244 if (packet.getType() != IqPacket.TYPE.RESULT) {
4245 showErrorToastInUi(R.string.unable_to_moderate);
4246 Log.d(Config.LOGTAG, a.getJid().asBareJid() + " unable to moderate: " + packet);
4247 }
4248 });
4249 }
4250
4251 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
4252 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
4253 request.setTo(conversation.getJid().asBareJid());
4254 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
4255 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
4256 @Override
4257 public void onIqPacketReceived(Account account, IqPacket packet) {
4258 if (packet.getType() == IqPacket.TYPE.RESULT) {
4259 if (callback != null) {
4260 callback.onRoomDestroySucceeded();
4261 }
4262 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
4263 if (callback != null) {
4264 callback.onRoomDestroyFailed();
4265 }
4266 }
4267 }
4268 });
4269 }
4270
4271 private void disconnect(final Account account, boolean force) {
4272 final XmppConnection connection = account.getXmppConnection();
4273 if (connection == null) {
4274 return;
4275 }
4276 if (!force) {
4277 final List<Conversation> conversations = getConversations();
4278 for (Conversation conversation : conversations) {
4279 if (conversation.getAccount() == account) {
4280 if (conversation.getMode() == Conversation.MODE_MULTI) {
4281 leaveMuc(conversation, true);
4282 }
4283 }
4284 }
4285 sendOfflinePresence(account);
4286 }
4287 connection.disconnect(force);
4288 }
4289
4290 @Override
4291 public IBinder onBind(Intent intent) {
4292 return mBinder;
4293 }
4294
4295 public void updateMessage(Message message) {
4296 updateMessage(message, true);
4297 }
4298
4299 public void updateMessage(Message message, boolean includeBody) {
4300 databaseBackend.updateMessage(message, includeBody);
4301 updateConversationUi();
4302 }
4303
4304 public void createMessageAsync(final Message message) {
4305 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
4306 }
4307
4308 public void updateMessage(Message message, String uuid) {
4309 if (!databaseBackend.updateMessage(message, uuid)) {
4310 Log.e(Config.LOGTAG, "error updated message in DB after edit");
4311 }
4312 updateConversationUi();
4313 }
4314
4315 protected void syncDirtyContacts(Account account) {
4316 for (Contact contact : account.getRoster().getContacts()) {
4317 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
4318 pushContactToServer(contact);
4319 }
4320 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
4321 deleteContactOnServer(contact);
4322 }
4323 }
4324 }
4325
4326 protected void unregisterPhoneAccounts(final Account account) {
4327 for (final Contact contact : account.getRoster().getContacts()) {
4328 if (!contact.showInRoster()) {
4329 contact.unregisterAsPhoneAccount(this);
4330 }
4331 }
4332 }
4333
4334 public void createContact(final Contact contact, final boolean autoGrant) {
4335 createContact(contact, autoGrant, null);
4336 }
4337
4338 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
4339 if (autoGrant) {
4340 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
4341 contact.setOption(Contact.Options.ASKING);
4342 }
4343 pushContactToServer(contact, preAuth);
4344 }
4345
4346 public void pushContactToServer(final Contact contact) {
4347 pushContactToServer(contact, null);
4348 }
4349
4350 private void pushContactToServer(final Contact contact, final String preAuth) {
4351 contact.resetOption(Contact.Options.DIRTY_DELETE);
4352 contact.setOption(Contact.Options.DIRTY_PUSH);
4353 final Account account = contact.getAccount();
4354 if (account.getStatus() == Account.State.ONLINE) {
4355 final boolean ask = contact.getOption(Contact.Options.ASKING);
4356 final boolean sendUpdates = contact
4357 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
4358 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
4359 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4360 iq.query(Namespace.ROSTER).addChild(contact.asElement());
4361 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4362 if (sendUpdates) {
4363 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
4364 }
4365 if (ask) {
4366 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
4367 }
4368 } else {
4369 syncRoster(contact.getAccount());
4370 }
4371 }
4372
4373 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
4374 new Thread(() -> {
4375 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4376 final int size = Config.AVATAR_SIZE;
4377 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4378 if (avatar != null) {
4379 if (!getFileBackend().save(avatar)) {
4380 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4381 return;
4382 }
4383 avatar.owner = conversation.getJid().asBareJid();
4384 publishMucAvatar(conversation, avatar, callback);
4385 } else {
4386 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4387 }
4388 }).start();
4389 }
4390
4391 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
4392 new Thread(() -> {
4393 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4394 final int size = Config.AVATAR_SIZE;
4395 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4396 if (avatar != null) {
4397 if (!getFileBackend().save(avatar)) {
4398 Log.d(Config.LOGTAG, "unable to save vcard");
4399 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4400 return;
4401 }
4402 publishAvatar(account, avatar, callback);
4403 } else {
4404 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4405 }
4406 }).start();
4407
4408 }
4409
4410 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
4411 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
4412 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
4413 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
4414 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
4415 Element vcard = response.findChild("vCard", "vcard-temp");
4416 if (vcard == null) {
4417 vcard = new Element("vCard", "vcard-temp");
4418 }
4419 Element photo = vcard.findChild("PHOTO");
4420 if (photo == null) {
4421 photo = vcard.addChild("PHOTO");
4422 }
4423 photo.clearChildren();
4424 photo.addChild("TYPE").setContent(avatar.type);
4425 photo.addChild("BINVAL").setContent(avatar.image);
4426 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
4427 publication.setTo(conversation.getJid().asBareJid());
4428 publication.addChild(vcard);
4429 sendIqPacket(account, publication, (a1, publicationResponse) -> {
4430 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
4431 callback.onAvatarPublicationSucceeded();
4432 } else {
4433 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
4434 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4435 }
4436 });
4437 } else {
4438 Log.d(Config.LOGTAG, "failed to request vcard " + response);
4439 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
4440 }
4441 });
4442 }
4443
4444 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
4445 final Bundle options;
4446 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
4447 options = PublishOptions.openAccess();
4448 } else {
4449 options = null;
4450 }
4451 publishAvatar(account, avatar, options, true, callback);
4452 }
4453
4454 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4455 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
4456 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
4457 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4458
4459 @Override
4460 public void onIqPacketReceived(Account account, IqPacket result) {
4461 if (result.getType() == IqPacket.TYPE.RESULT) {
4462 publishAvatarMetadata(account, avatar, options, true, callback);
4463 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4464 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
4465 @Override
4466 public void onPushSucceeded() {
4467 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
4468 publishAvatar(account, avatar, options, false, callback);
4469 }
4470
4471 @Override
4472 public void onPushFailed() {
4473 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
4474 publishAvatar(account, avatar, null, false, callback);
4475 }
4476 });
4477 } else {
4478 Element error = result.findChild("error");
4479 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
4480 if (callback != null) {
4481 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4482 }
4483 }
4484 }
4485 });
4486 }
4487
4488 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4489 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
4490 sendIqPacket(account, packet, new OnIqPacketReceived() {
4491 @Override
4492 public void onIqPacketReceived(Account account, IqPacket result) {
4493 if (result.getType() == IqPacket.TYPE.RESULT) {
4494 if (account.setAvatar(avatar.getFilename())) {
4495 getAvatarService().clear(account);
4496 databaseBackend.updateAccount(account);
4497 notifyAccountAvatarHasChanged(account);
4498 }
4499 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
4500 if (callback != null) {
4501 callback.onAvatarPublicationSucceeded();
4502 }
4503 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4504 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
4505 @Override
4506 public void onPushSucceeded() {
4507 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
4508 publishAvatarMetadata(account, avatar, options, false, callback);
4509 }
4510
4511 @Override
4512 public void onPushFailed() {
4513 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
4514 publishAvatarMetadata(account, avatar, null, false, callback);
4515 }
4516 });
4517 } else {
4518 if (callback != null) {
4519 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4520 }
4521 }
4522 }
4523 });
4524 }
4525
4526 public void republishAvatarIfNeeded(Account account) {
4527 if (account.getAxolotlService().isPepBroken()) {
4528 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
4529 return;
4530 }
4531 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4532 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4533
4534 private Avatar parseAvatar(IqPacket packet) {
4535 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4536 if (pubsub != null) {
4537 Element items = pubsub.findChild("items");
4538 if (items != null) {
4539 return Avatar.parseMetadata(items);
4540 }
4541 }
4542 return null;
4543 }
4544
4545 private boolean errorIsItemNotFound(IqPacket packet) {
4546 Element error = packet.findChild("error");
4547 return packet.getType() == IqPacket.TYPE.ERROR
4548 && error != null
4549 && error.hasChild("item-not-found");
4550 }
4551
4552 @Override
4553 public void onIqPacketReceived(Account account, IqPacket packet) {
4554 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
4555 Avatar serverAvatar = parseAvatar(packet);
4556 if (serverAvatar == null && account.getAvatar() != null) {
4557 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
4558 if (avatar != null) {
4559 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
4560 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
4561 } else {
4562 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
4563 }
4564 }
4565 }
4566 }
4567 });
4568 }
4569
4570 public void fetchAvatar(Account account, Avatar avatar) {
4571 fetchAvatar(account, avatar, null);
4572 }
4573
4574 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4575 if (databaseBackend.isBlockedMedia(avatar.cid())) {
4576 if (callback != null) callback.error(0, null);
4577 return;
4578 }
4579
4580 final String KEY = generateFetchKey(account, avatar);
4581 synchronized (this.mInProgressAvatarFetches) {
4582 if (mInProgressAvatarFetches.add(KEY)) {
4583 switch (avatar.origin) {
4584 case PEP:
4585 this.mInProgressAvatarFetches.add(KEY);
4586 fetchAvatarPep(account, avatar, callback);
4587 break;
4588 case VCARD:
4589 this.mInProgressAvatarFetches.add(KEY);
4590 fetchAvatarVcard(account, avatar, callback);
4591 break;
4592 }
4593 } else if (avatar.origin == Avatar.Origin.PEP) {
4594 mOmittedPepAvatarFetches.add(KEY);
4595 } else {
4596 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
4597 }
4598 }
4599 }
4600
4601 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4602 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
4603 sendIqPacket(account, packet, (a, result) -> {
4604 synchronized (mInProgressAvatarFetches) {
4605 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
4606 }
4607 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
4608 if (result.getType() == IqPacket.TYPE.RESULT) {
4609 avatar.image = mIqParser.avatarData(result);
4610 if (avatar.image != null) {
4611 if (getFileBackend().save(avatar)) {
4612 if (a.getJid().asBareJid().equals(avatar.owner)) {
4613 if (a.setAvatar(avatar.getFilename())) {
4614 databaseBackend.updateAccount(a);
4615 }
4616 getAvatarService().clear(a);
4617 updateConversationUi();
4618 updateAccountUi();
4619 } else {
4620 final Contact contact = a.getRoster().getContact(avatar.owner);
4621 contact.setAvatar(avatar);
4622 syncRoster(account);
4623 getAvatarService().clear(contact);
4624 updateConversationUi();
4625 updateRosterUi();
4626 }
4627 if (callback != null) {
4628 callback.success(avatar);
4629 }
4630 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
4631 return;
4632 }
4633 } else {
4634
4635 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4636 }
4637 } else {
4638 Element error = result.findChild("error");
4639 if (error == null) {
4640 Log.d(Config.LOGTAG, ERROR + "(server error)");
4641 } else {
4642 Log.d(Config.LOGTAG, ERROR + error.toString());
4643 }
4644 }
4645 if (callback != null) {
4646 callback.error(0, null);
4647 }
4648
4649 });
4650 }
4651
4652 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4653 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4654 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4655 @Override
4656 public void onIqPacketReceived(Account account, IqPacket packet) {
4657 final boolean previouslyOmittedPepFetch;
4658 synchronized (mInProgressAvatarFetches) {
4659 final String KEY = generateFetchKey(account, avatar);
4660 mInProgressAvatarFetches.remove(KEY);
4661 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4662 }
4663 if (packet.getType() == IqPacket.TYPE.RESULT) {
4664 Element vCard = packet.findChild("vCard", "vcard-temp");
4665 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4666 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4667 if (image != null) {
4668 avatar.image = image;
4669 if (getFileBackend().save(avatar)) {
4670 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4671 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4672 if (avatar.owner.isBareJid()) {
4673 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4674 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4675 account.setAvatar(avatar.getFilename());
4676 databaseBackend.updateAccount(account);
4677 getAvatarService().clear(account);
4678 updateAccountUi();
4679 } else {
4680 final Contact contact = account.getRoster().getContact(avatar.owner);
4681 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4682 syncRoster(account);
4683 getAvatarService().clear(contact);
4684 updateRosterUi();
4685 }
4686 updateConversationUi();
4687 } else {
4688 Conversation conversation = find(account, avatar.owner.asBareJid());
4689 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4690 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4691 if (user != null) {
4692 if (user.setAvatar(avatar)) {
4693 getAvatarService().clear(user);
4694 updateConversationUi();
4695 updateMucRosterUi();
4696 }
4697 if (user.getRealJid() != null) {
4698 Contact contact = account.getRoster().getContact(user.getRealJid());
4699 contact.setAvatar(avatar);
4700 syncRoster(account);
4701 getAvatarService().clear(contact);
4702 updateRosterUi();
4703 }
4704 }
4705 }
4706 }
4707 }
4708 }
4709 }
4710 }
4711 });
4712 }
4713
4714 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
4715 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4716 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4717
4718 @Override
4719 public void onIqPacketReceived(Account account, IqPacket packet) {
4720 if (packet.getType() == IqPacket.TYPE.RESULT) {
4721 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4722 if (pubsub != null) {
4723 Element items = pubsub.findChild("items");
4724 if (items != null) {
4725 Avatar avatar = Avatar.parseMetadata(items);
4726 if (avatar != null) {
4727 avatar.owner = account.getJid().asBareJid();
4728 if (fileBackend.isAvatarCached(avatar)) {
4729 if (account.setAvatar(avatar.getFilename())) {
4730 databaseBackend.updateAccount(account);
4731 }
4732 getAvatarService().clear(account);
4733 callback.success(avatar);
4734 } else {
4735 fetchAvatarPep(account, avatar, callback);
4736 }
4737 return;
4738 }
4739 }
4740 }
4741 }
4742 callback.error(0, null);
4743 }
4744 });
4745 }
4746
4747 public void notifyAccountAvatarHasChanged(final Account account) {
4748 final XmppConnection connection = account.getXmppConnection();
4749 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4750 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4751 for (Conversation conversation : conversations) {
4752 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4753 presenceToMuc(conversation);
4754 }
4755 }
4756 }
4757 }
4758
4759 public void fetchVcard4(Account account, final Contact contact, final Consumer<Element> callback) {
4760 IqPacket packet = this.mIqGenerator.retrieveVcard4(contact.getJid());
4761 sendIqPacket(account, packet, (a, result) -> {
4762 if (result.getType() == IqPacket.TYPE.RESULT) {
4763 final Element item = mIqParser.getItem(result);
4764 if (item != null) {
4765 final Element vcard4 = item.findChild("vcard", Namespace.VCARD4);
4766 if (vcard4 != null) {
4767 if (callback != null) {
4768 callback.accept(vcard4);
4769 }
4770 return;
4771 }
4772 }
4773 } else {
4774 Element error = result.findChild("error");
4775 if (error == null) {
4776 Log.d(Config.LOGTAG, "fetchVcard4 (server error)");
4777 } else {
4778 Log.d(Config.LOGTAG, "fetchVcard4 " + error.toString());
4779 }
4780 }
4781 if (callback != null) {
4782 callback.accept(null);
4783 }
4784
4785 });
4786 }
4787
4788 public void deleteContactOnServer(Contact contact) {
4789 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4790 contact.resetOption(Contact.Options.DIRTY_PUSH);
4791 contact.setOption(Contact.Options.DIRTY_DELETE);
4792 Account account = contact.getAccount();
4793 if (account.getStatus() == Account.State.ONLINE) {
4794 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4795 Element item = iq.query(Namespace.ROSTER).addChild("item");
4796 item.setAttribute("jid", contact.getJid());
4797 item.setAttribute("subscription", "remove");
4798 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4799 }
4800 }
4801
4802 public void updateConversation(final Conversation conversation) {
4803 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4804 }
4805
4806 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4807 synchronized (account) {
4808 final XmppConnection existingConnection = account.getXmppConnection();
4809 final XmppConnection connection;
4810 if (existingConnection != null) {
4811 connection = existingConnection;
4812 } else if (account.isConnectionEnabled()) {
4813 connection = createConnection(account);
4814 account.setXmppConnection(connection);
4815 } else {
4816 return;
4817 }
4818 final boolean hasInternet = hasInternetConnection();
4819 if (account.isConnectionEnabled() && hasInternet) {
4820 if (!force) {
4821 disconnect(account, false);
4822 }
4823 Thread thread = new Thread(connection);
4824 connection.setInteractive(interactive);
4825 connection.prepareNewConnection();
4826 connection.interrupt();
4827 thread.start();
4828 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4829 } else {
4830 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4831 account.getRoster().clearPresences();
4832 connection.resetEverything();
4833 final AxolotlService axolotlService = account.getAxolotlService();
4834 if (axolotlService != null) {
4835 axolotlService.resetBrokenness();
4836 }
4837 if (!hasInternet) {
4838 account.setStatus(Account.State.NO_INTERNET);
4839 }
4840 }
4841 }
4842 }
4843
4844 public void reconnectAccountInBackground(final Account account) {
4845 new Thread(() -> reconnectAccount(account, false, true)).start();
4846 }
4847
4848 public void invite(final Conversation conversation, final Jid contact) {
4849 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4850 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4851 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4852 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4853 }
4854 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4855 sendMessagePacket(conversation.getAccount(), packet);
4856 }
4857
4858 public void directInvite(Conversation conversation, Jid jid) {
4859 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4860 sendMessagePacket(conversation.getAccount(), packet);
4861 }
4862
4863 public void resetSendingToWaiting(Account account) {
4864 for (Conversation conversation : getConversations()) {
4865 if (conversation.getAccount() == account) {
4866 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4867 }
4868 }
4869 }
4870
4871 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4872 return markMessage(account, recipient, uuid, status, null);
4873 }
4874
4875 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4876 if (uuid == null) {
4877 return null;
4878 }
4879 for (Conversation conversation : getConversations()) {
4880 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4881 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4882 if (message != null) {
4883 markMessage(message, status, errorMessage);
4884 }
4885 return message;
4886 }
4887 }
4888 return null;
4889 }
4890
4891 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4892 return markMessage(conversation, uuid, status, serverMessageId, null, null);
4893 }
4894
4895 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body, final Element html) {
4896 if (uuid == null) {
4897 return false;
4898 } else {
4899 final Message message = conversation.findSentMessageWithUuid(uuid);
4900 if (message != null) {
4901 if (message.getServerMsgId() == null) {
4902 message.setServerMsgId(serverMessageId);
4903 }
4904 if (message.getEncryption() == Message.ENCRYPTION_NONE
4905 && message.isTypeText()
4906 && isBodyModified(message, body)) {
4907 message.setBody(body.content);
4908 message.setHtml(html);
4909 if (body.count > 1) {
4910 message.setBodyLanguage(body.language);
4911 }
4912 markMessage(message, status, null, true);
4913 } else {
4914 markMessage(message, status);
4915 }
4916 return true;
4917 } else {
4918 return false;
4919 }
4920 }
4921 }
4922
4923 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4924 if (body == null || body.content == null) {
4925 return false;
4926 }
4927 return !body.content.equals(message.getBody());
4928 }
4929
4930 public void markMessage(Message message, int status) {
4931 markMessage(message, status, null);
4932 }
4933
4934
4935 public void markMessage(final Message message, final int status, final String errorMessage) {
4936 markMessage(message, status, errorMessage, false);
4937 }
4938
4939 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4940 final int oldStatus = message.getStatus();
4941 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4942 return;
4943 }
4944 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4945 return;
4946 }
4947 message.setErrorMessage(errorMessage);
4948 message.setStatus(status);
4949 databaseBackend.updateMessage(message, includeBody);
4950 updateConversationUi();
4951 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4952 mNotificationService.pushFailedDelivery(message);
4953 }
4954 }
4955
4956 public SharedPreferences getPreferences() {
4957 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4958 }
4959
4960 public long getAutomaticMessageDeletionDate() {
4961 final long timeout = getLongPreference(AppSettings.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4962 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4963 }
4964
4965 public long getLongPreference(String name, @IntegerRes int res) {
4966 long defaultValue = getResources().getInteger(res);
4967 try {
4968 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4969 } catch (NumberFormatException e) {
4970 return defaultValue;
4971 }
4972 }
4973
4974 public boolean getBooleanPreference(String name, @BoolRes int res) {
4975 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4976 }
4977
4978 public boolean confirmMessages() {
4979 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4980 }
4981
4982 public boolean allowMessageCorrection() {
4983 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4984 }
4985
4986 public boolean sendChatStates() {
4987 return getBooleanPreference("chat_states", R.bool.chat_states);
4988 }
4989
4990 public boolean useTorToConnect() {
4991 return getBooleanPreference("use_tor", R.bool.use_tor);
4992 }
4993
4994 public boolean showExtendedConnectionOptions() {
4995 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4996 }
4997
4998 public boolean broadcastLastActivity() {
4999 return getBooleanPreference(AppSettings.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
5000 }
5001
5002 public int unreadCount() {
5003 int count = 0;
5004 for (Conversation conversation : getConversations()) {
5005 count += conversation.unreadCount();
5006 }
5007 return count;
5008 }
5009
5010
5011 private <T> List<T> threadSafeList(Set<T> set) {
5012 synchronized (LISTENER_LOCK) {
5013 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
5014 }
5015 }
5016
5017 public void showErrorToastInUi(int resId) {
5018 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
5019 listener.onShowErrorToast(resId);
5020 }
5021 }
5022
5023 public void updateConversationUi() {
5024 updateConversationUi(false);
5025 }
5026
5027 public void updateConversationUi(boolean newCaps) {
5028 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
5029 listener.onConversationUpdate(newCaps);
5030 }
5031 }
5032
5033 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
5034 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
5035 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
5036 }
5037 }
5038
5039 public void notifyJingleRtpConnectionUpdate(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices) {
5040 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
5041 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
5042 }
5043 }
5044
5045 public void updateAccountUi() {
5046 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
5047 listener.onAccountUpdate();
5048 }
5049 }
5050
5051 public void updateRosterUi() {
5052 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
5053 listener.onRosterUpdate();
5054 }
5055 }
5056
5057 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
5058 if (mOnCaptchaRequested.size() > 0) {
5059 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
5060 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
5061 (int) (captcha.getHeight() * metrics.scaledDensity), false);
5062 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
5063 listener.onCaptchaRequested(account, id, data, scaled);
5064 }
5065 return true;
5066 }
5067 return false;
5068 }
5069
5070 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
5071 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
5072 listener.OnUpdateBlocklist(status);
5073 }
5074 }
5075
5076 public void updateMucRosterUi() {
5077 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
5078 listener.onMucRosterUpdate();
5079 }
5080 }
5081
5082 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
5083 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
5084 listener.onKeyStatusUpdated(report);
5085 }
5086 }
5087
5088 public Account findAccountByJid(final Jid jid) {
5089 for (final Account account : this.accounts) {
5090 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
5091 return account;
5092 }
5093 }
5094 return null;
5095 }
5096
5097 public Account findAccountByUuid(final String uuid) {
5098 for (Account account : this.accounts) {
5099 if (account.getUuid().equals(uuid)) {
5100 return account;
5101 }
5102 }
5103 return null;
5104 }
5105
5106 public Conversation findConversationByUuid(String uuid) {
5107 for (Conversation conversation : getConversations()) {
5108 if (conversation.getUuid().equals(uuid)) {
5109 return conversation;
5110 }
5111 }
5112 return null;
5113 }
5114
5115 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
5116 List<Conversation> findings = new ArrayList<>();
5117 for (Conversation c : getConversations()) {
5118 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid().asBareJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
5119 findings.add(c);
5120 }
5121 }
5122 return findings.size() == 1 ? findings.get(0) : null;
5123 }
5124
5125 public boolean markRead(final Conversation conversation, boolean dismiss) {
5126 return markRead(conversation, null, dismiss).size() > 0;
5127 }
5128
5129 public void markRead(final Conversation conversation) {
5130 markRead(conversation, null, true);
5131 }
5132
5133 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
5134 if (dismiss) {
5135 mNotificationService.clear(conversation);
5136 }
5137 final List<Message> readMessages = conversation.markRead(upToUuid);
5138 if (readMessages.size() > 0) {
5139 Runnable runnable = () -> {
5140 for (Message message : readMessages) {
5141 databaseBackend.updateMessage(message, false);
5142 }
5143 };
5144 mDatabaseWriterExecutor.execute(runnable);
5145 updateConversationUi();
5146 updateUnreadCountBadge();
5147 return readMessages;
5148 } else {
5149 return readMessages;
5150 }
5151 }
5152
5153 public synchronized void updateUnreadCountBadge() {
5154 int count = unreadCount();
5155 if (unreadCount != count) {
5156 Log.d(Config.LOGTAG, "update unread count to " + count);
5157 if (count > 0) {
5158 ShortcutBadger.applyCount(getApplicationContext(), count);
5159 } else {
5160 ShortcutBadger.removeCount(getApplicationContext());
5161 }
5162 unreadCount = count;
5163 }
5164 }
5165
5166 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
5167 final boolean isPrivateAndNonAnonymousMuc =
5168 conversation.getMode() == Conversation.MODE_MULTI
5169 && conversation.isPrivateAndNonAnonymous();
5170 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
5171 if (readMessages.isEmpty()) {
5172 return;
5173 }
5174 final var account = conversation.getAccount();
5175 final var connection = account.getXmppConnection();
5176 updateConversationUi();
5177 final var last =
5178 Iterables.getLast(
5179 Collections2.filter(
5180 readMessages,
5181 m ->
5182 !m.isPrivateMessage()
5183 && m.getStatus() == Message.STATUS_RECEIVED),
5184 null);
5185 if (last == null) {
5186 return;
5187 }
5188
5189 final boolean sendDisplayedMarker =
5190 confirmMessages()
5191 && (last.trusted() || isPrivateAndNonAnonymousMuc)
5192 && last.getRemoteMsgId() != null
5193 && (last.markable || isPrivateAndNonAnonymousMuc);
5194 final boolean serverAssist =
5195 connection != null && connection.getFeatures().mdsServerAssist();
5196
5197 final String stanzaId = last.getServerMsgId();
5198
5199 if (sendDisplayedMarker && serverAssist) {
5200 final var mdsDisplayed = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5201 final MessagePacket packet = mMessageGenerator.confirm(last);
5202 packet.addChild(mdsDisplayed);
5203 if (!last.isPrivateMessage()) {
5204 packet.setTo(packet.getTo().asBareJid());
5205 }
5206 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": server assisted "+packet);
5207 this.sendMessagePacket(account, packet);
5208 } else {
5209 publishMds(last);
5210 // read markers will be sent after MDS to flush the CSI stanza queue
5211 if (sendDisplayedMarker) {
5212 Log.d(
5213 Config.LOGTAG,
5214 conversation.getAccount().getJid().asBareJid()
5215 + ": sending displayed marker to "
5216 + last.getCounterpart().toString());
5217 final MessagePacket packet = mMessageGenerator.confirm(last);
5218 this.sendMessagePacket(account, packet);
5219 }
5220 }
5221 }
5222
5223 private void publishMds(@Nullable final Message message) {
5224 final String stanzaId = message == null ? null : message.getServerMsgId();
5225 if (Strings.isNullOrEmpty(stanzaId)) {
5226 return;
5227 }
5228 final Conversation conversation;
5229 final var conversational = message.getConversation();
5230 if (conversational instanceof Conversation c) {
5231 conversation = c;
5232 } else {
5233 return;
5234 }
5235 final var account = conversation.getAccount();
5236 final var connection = account.getXmppConnection();
5237 if (connection == null || !connection.getFeatures().mds()) {
5238 return;
5239 }
5240 final Jid itemId;
5241 if (message.isPrivateMessage()) {
5242 itemId = message.getCounterpart();
5243 } else {
5244 itemId = conversation.getJid().asBareJid();
5245 }
5246 Log.d(Config.LOGTAG,"publishing mds for "+itemId+"/"+stanzaId);
5247 publishMds(account, itemId, stanzaId, conversation);
5248 }
5249
5250 private void publishMds(
5251 final Account account, final Jid itemId, final String stanzaId, final Conversation conversation) {
5252 final var item = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5253 pushNodeAndEnforcePublishOptions(
5254 account,
5255 Namespace.MDS_DISPLAYED,
5256 item,
5257 itemId.toEscapedString(),
5258 PublishOptions.persistentWhitelistAccessMaxItems());
5259 }
5260
5261 public MemorizingTrustManager getMemorizingTrustManager() {
5262 return this.mMemorizingTrustManager;
5263 }
5264
5265 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
5266 this.mMemorizingTrustManager = trustManager;
5267 }
5268
5269 public void updateMemorizingTrustManager() {
5270 final MemorizingTrustManager trustManager;
5271 final var appSettings = new AppSettings(this);
5272 if (appSettings.isTrustSystemCAStore()) {
5273 trustManager = new MemorizingTrustManager(getApplicationContext());
5274 } else {
5275 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
5276 }
5277 setMemorizingTrustManager(trustManager);
5278 }
5279
5280 public LruCache<String, Drawable> getDrawableCache() {
5281 return this.mDrawableCache;
5282 }
5283
5284 public Collection<String> getKnownHosts() {
5285 final Set<String> hosts = new HashSet<>();
5286 for (final Account account : getAccounts()) {
5287 hosts.add(account.getServer());
5288 for (final Contact contact : account.getRoster().getContacts()) {
5289 if (contact.showInRoster()) {
5290 final String server = contact.getServer();
5291 if (server != null) {
5292 hosts.add(server);
5293 }
5294 }
5295 }
5296 }
5297 if (Config.QUICKSY_DOMAIN != null) {
5298 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
5299 }
5300 if (Config.MAGIC_CREATE_DOMAIN != null) {
5301 hosts.add(Config.MAGIC_CREATE_DOMAIN);
5302 }
5303 hosts.add("chat.above.im");
5304 return hosts;
5305 }
5306
5307 public Collection<String> getKnownConferenceHosts() {
5308 final Set<String> mucServers = new HashSet<>();
5309 for (final Account account : accounts) {
5310 if (account.getXmppConnection() != null) {
5311 mucServers.addAll(account.getXmppConnection().getMucServers());
5312 for (final Bookmark bookmark : account.getBookmarks()) {
5313 final Jid jid = bookmark.getJid();
5314 final String s = jid == null ? null : jid.getDomain().toEscapedString();
5315 if (s != null) {
5316 mucServers.add(s);
5317 }
5318 }
5319 }
5320 }
5321 return mucServers;
5322 }
5323
5324 public void sendMessagePacket(Account account, MessagePacket packet) {
5325 final XmppConnection connection = account.getXmppConnection();
5326 if (connection != null) {
5327 connection.sendMessagePacket(packet);
5328 }
5329 }
5330
5331 public void sendPresencePacket(Account account, PresencePacket packet) {
5332 XmppConnection connection = account.getXmppConnection();
5333 if (connection != null) {
5334 connection.sendPresencePacket(packet);
5335 }
5336 }
5337
5338 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
5339 final XmppConnection connection = account.getXmppConnection();
5340 if (connection != null) {
5341 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
5342 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
5343 }
5344 }
5345
5346 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
5347 sendIqPacket(account, packet, callback, null);
5348 }
5349
5350 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback, Long timeout) {
5351 final XmppConnection connection = account.getXmppConnection();
5352 if (connection != null) {
5353 connection.sendIqPacket(packet, callback, timeout);
5354 } else if (callback != null) {
5355 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
5356 }
5357 }
5358
5359 public void sendPresence(final Account account) {
5360 sendPresence(account, checkListeners() && broadcastLastActivity());
5361 }
5362
5363 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
5364 final Presence.Status status;
5365 if (manuallyChangePresence()) {
5366 status = account.getPresenceStatus();
5367 } else {
5368 status = getTargetPresence();
5369 }
5370 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
5371 if (mLastActivity > 0 && includeIdleTimestamp) {
5372 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
5373 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
5374 }
5375 sendPresencePacket(account, packet);
5376 }
5377
5378 private void deactivateGracePeriod() {
5379 for (Account account : getAccounts()) {
5380 account.deactivateGracePeriod();
5381 }
5382 }
5383
5384 public void refreshAllPresences() {
5385 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
5386 for (Account account : getAccounts()) {
5387 if (account.isConnectionEnabled()) {
5388 sendPresence(account, includeIdleTimestamp);
5389 }
5390 }
5391 }
5392
5393 private void refreshAllFcmTokens() {
5394 for (Account account : getAccounts()) {
5395 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
5396 mPushManagementService.registerPushTokenOnServer(account);
5397 }
5398 }
5399 }
5400
5401
5402
5403 private void sendOfflinePresence(final Account account) {
5404 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
5405 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
5406 }
5407
5408 public MessageGenerator getMessageGenerator() {
5409 return this.mMessageGenerator;
5410 }
5411
5412 public PresenceGenerator getPresenceGenerator() {
5413 return this.mPresenceGenerator;
5414 }
5415
5416 public IqGenerator getIqGenerator() {
5417 return this.mIqGenerator;
5418 }
5419
5420 public IqParser getIqParser() {
5421 return this.mIqParser;
5422 }
5423
5424 public JingleConnectionManager getJingleConnectionManager() {
5425 return this.mJingleConnectionManager;
5426 }
5427
5428 private boolean hasJingleRtpConnection(final Account account) {
5429 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
5430 }
5431
5432 public MessageArchiveService getMessageArchiveService() {
5433 return this.mMessageArchiveService;
5434 }
5435
5436 public QuickConversationsService getQuickConversationsService() {
5437 return this.mQuickConversationsService;
5438 }
5439
5440 public List<Contact> findContacts(Jid jid, String accountJid) {
5441 ArrayList<Contact> contacts = new ArrayList<>();
5442 for (Account account : getAccounts()) {
5443 if ((account.isEnabled() || accountJid != null)
5444 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
5445 Contact contact = account.getRoster().getContactFromContactList(jid);
5446 if (contact != null) {
5447 contacts.add(contact);
5448 }
5449 }
5450 }
5451 return contacts;
5452 }
5453
5454 public Conversation findFirstMuc(Jid jid) {
5455 return findFirstMuc(jid, null);
5456 }
5457
5458 public Conversation findFirstMuc(Jid jid, String accountJid) {
5459 for (Conversation conversation : getConversations()) {
5460 if ((conversation.getAccount().isEnabled() || accountJid != null)
5461 && (accountJid == null || accountJid.equals(conversation.getAccount().getJid().asBareJid().toString()))
5462 && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
5463 return conversation;
5464 }
5465 }
5466 return null;
5467 }
5468
5469 public NotificationService getNotificationService() {
5470 return this.mNotificationService;
5471 }
5472
5473 public HttpConnectionManager getHttpConnectionManager() {
5474 return this.mHttpConnectionManager;
5475 }
5476
5477 public void resendFailedMessages(final Message message) {
5478 final Collection<Message> messages = new ArrayList<>();
5479 Message current = message;
5480 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
5481 messages.add(current);
5482 if (current.mergeable(current.next())) {
5483 current = current.next();
5484 } else {
5485 break;
5486 }
5487 }
5488 for (final Message msg : messages) {
5489 msg.setTime(System.currentTimeMillis());
5490 markMessage(msg, Message.STATUS_WAITING);
5491 this.resendMessage(msg, false);
5492 }
5493 if (message.getConversation() instanceof Conversation) {
5494 ((Conversation) message.getConversation()).sort();
5495 }
5496 updateConversationUi();
5497 }
5498
5499 public void clearConversationHistory(final Conversation conversation) {
5500 final long clearDate;
5501 final String reference;
5502 if (conversation.countMessages() > 0) {
5503 Message latestMessage = conversation.getLatestMessage();
5504 clearDate = latestMessage.getTimeSent() + 1000;
5505 reference = latestMessage.getServerMsgId();
5506 } else {
5507 clearDate = System.currentTimeMillis();
5508 reference = null;
5509 }
5510 conversation.clearMessages();
5511 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
5512 conversation.setLastClearHistory(clearDate, reference);
5513 Runnable runnable = () -> {
5514 databaseBackend.deleteMessagesInConversation(conversation);
5515 databaseBackend.updateConversation(conversation);
5516 };
5517 mDatabaseWriterExecutor.execute(runnable);
5518 }
5519
5520 public boolean sendBlockRequest(final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
5521 if (blockable != null && blockable.getBlockedJid() != null) {
5522 final Jid jid = blockable.getBlockedJid();
5523 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId), (a, response) -> {
5524 if (response.getType() == IqPacket.TYPE.RESULT) {
5525 a.getBlocklist().add(jid);
5526 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
5527 }
5528 });
5529 if (blockable.getBlockedJid().isFullJid()) {
5530 return false;
5531 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
5532 updateConversationUi();
5533 return true;
5534 } else {
5535 return false;
5536 }
5537 } else {
5538 return false;
5539 }
5540 }
5541
5542 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
5543 boolean removed = false;
5544 synchronized (this.conversations) {
5545 boolean domainJid = blockedJid.getLocal() == null;
5546 for (Conversation conversation : this.conversations) {
5547 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
5548 || blockedJid.equals(conversation.getJid().asBareJid());
5549 if (conversation.getAccount() == account
5550 && conversation.getMode() == Conversation.MODE_SINGLE
5551 && jidMatches) {
5552 this.conversations.remove(conversation);
5553 markRead(conversation);
5554 conversation.setStatus(Conversation.STATUS_ARCHIVED);
5555 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
5556 updateConversation(conversation);
5557 removed = true;
5558 }
5559 }
5560 }
5561 return removed;
5562 }
5563
5564 public void sendUnblockRequest(final Blockable blockable) {
5565 if (blockable != null && blockable.getJid() != null) {
5566 final Jid jid = blockable.getBlockedJid();
5567 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
5568 @Override
5569 public void onIqPacketReceived(final Account account, final IqPacket packet) {
5570 if (packet.getType() == IqPacket.TYPE.RESULT) {
5571 account.getBlocklist().remove(jid);
5572 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
5573 }
5574 }
5575 });
5576 }
5577 }
5578
5579 public void publishDisplayName(Account account) {
5580 String displayName = account.getDisplayName();
5581 final IqPacket request;
5582 if (TextUtils.isEmpty(displayName)) {
5583 request = mIqGenerator.deleteNode(Namespace.NICK);
5584 } else {
5585 request = mIqGenerator.publishNick(displayName);
5586 }
5587 mAvatarService.clear(account);
5588 sendIqPacket(account, request, (account1, packet) -> {
5589 if (packet.getType() == IqPacket.TYPE.ERROR) {
5590 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet);
5591 }
5592 });
5593 }
5594
5595 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
5596 ServiceDiscoveryResult result = discoCache.get(key);
5597 if (result != null) {
5598 return result;
5599 } else {
5600 if (key.first == null || key.second == null) return null;
5601 result = databaseBackend.findDiscoveryResult(key.first, key.second);
5602 if (result != null) {
5603 discoCache.put(key, result);
5604 }
5605 return result;
5606 }
5607 }
5608
5609 public void fetchFromGateway(Account account, final Jid jid, final String input, final OnGatewayResult callback) {
5610 IqPacket request = new IqPacket(input == null ? IqPacket.TYPE.GET : IqPacket.TYPE.SET);
5611 request.setTo(jid);
5612 Element query = request.query("jabber:iq:gateway");
5613 if (input != null) {
5614 Element prompt = query.addChild("prompt");
5615 prompt.setContent(input);
5616 }
5617 sendIqPacket(account, request, (Account acct, IqPacket packet) -> {
5618 if (packet.getType() == IqPacket.TYPE.RESULT) {
5619 callback.onGatewayResult(packet.query().findChildContent(input == null ? "prompt" : "jid"), null);
5620 } else {
5621 Element error = packet.findChild("error");
5622 callback.onGatewayResult(null, error == null ? null : error.findChildContent("text"));
5623 }
5624 });
5625 }
5626
5627 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
5628 fetchCaps(account, jid, presence, null);
5629 }
5630
5631 public void fetchCaps(Account account, final Jid jid, final Presence presence, Runnable cb) {
5632 final Pair<String, String> key = presence == null ? null : new Pair<>(presence.getHash(), presence.getVer());
5633 final ServiceDiscoveryResult disco = key == null ? null : getCachedServiceDiscoveryResult(key);
5634
5635 if (disco != null) {
5636 presence.setServiceDiscoveryResult(disco);
5637 final Contact contact = account.getRoster().getContact(jid);
5638 if (contact.refreshRtpCapability()) {
5639 syncRoster(account);
5640 }
5641 if (disco.hasIdentity("gateway", "pstn")) {
5642 contact.registerAsPhoneAccount(this);
5643 mQuickConversationsService.considerSyncBackground(false);
5644 }
5645 updateConversationUi(true);
5646 } else {
5647 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5648 request.setTo(jid);
5649 final String node = presence == null ? null : presence.getNode();
5650 final String ver = presence == null ? null : presence.getVer();
5651 final Element query = request.query(Namespace.DISCO_INFO);
5652 if (node != null && ver != null) {
5653 query.setAttribute("node", node + "#" + ver);
5654 }
5655 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + (key == null ? "" : key.second) + " to " + jid);
5656 sendIqPacket(account, request, (a, response) -> {
5657 if (response.getType() == IqPacket.TYPE.RESULT) {
5658 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
5659 if (presence == null || presence.getVer() == null || presence.getVer().equals(discoveryResult.getVer())) {
5660 databaseBackend.insertDiscoveryResult(discoveryResult);
5661 injectServiceDiscoveryResult(a.getRoster(), presence == null ? null : presence.getHash(), presence == null ? null : presence.getVer(), jid.getResource(), discoveryResult);
5662 if (discoveryResult.hasIdentity("gateway", "pstn")) {
5663 final Contact contact = account.getRoster().getContact(jid);
5664 contact.registerAsPhoneAccount(this);
5665 mQuickConversationsService.considerSyncBackground(false);
5666 }
5667 updateConversationUi(true);
5668 if (cb != null) cb.run();
5669 } else {
5670 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
5671 }
5672 } else {
5673 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
5674 }
5675 });
5676 }
5677 }
5678
5679 public void fetchCommands(Account account, final Jid jid, OnIqPacketReceived callback) {
5680 final IqPacket request = mIqGenerator.queryDiscoItems(jid, "http://jabber.org/protocol/commands");
5681 sendIqPacket(account, request, callback);
5682 }
5683
5684 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, String resource, ServiceDiscoveryResult disco) {
5685 boolean rosterNeedsSync = false;
5686 for (final Contact contact : roster.getContacts()) {
5687 boolean serviceDiscoverySet = false;
5688 Presence onePresence = contact.getPresences().get(resource == null ? "" : resource);
5689 if (onePresence != null) {
5690 onePresence.setServiceDiscoveryResult(disco);
5691 serviceDiscoverySet = true;
5692 } else if (resource == null && hash == null && ver == null) {
5693 Presence p = new Presence(Presence.Status.OFFLINE, null, null, null, "");
5694 p.setServiceDiscoveryResult(disco);
5695 contact.updatePresence("", p);
5696 serviceDiscoverySet = true;
5697 }
5698 if (hash != null && ver != null) {
5699 for (final Presence presence : contact.getPresences().getPresences()) {
5700 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
5701 presence.setServiceDiscoveryResult(disco);
5702 serviceDiscoverySet = true;
5703 }
5704 }
5705 }
5706 if (serviceDiscoverySet) {
5707 rosterNeedsSync |= contact.refreshRtpCapability();
5708 }
5709 }
5710 if (rosterNeedsSync) {
5711 syncRoster(roster.getAccount());
5712 }
5713 }
5714
5715 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
5716 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5717 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5718 request.addChild("prefs", version.namespace);
5719 sendIqPacket(account, request, (account1, packet) -> {
5720 Element prefs = packet.findChild("prefs", version.namespace);
5721 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
5722 callback.onPreferencesFetched(prefs);
5723 } else {
5724 callback.onPreferencesFetchFailed();
5725 }
5726 });
5727 }
5728
5729 public PushManagementService getPushManagementService() {
5730 return mPushManagementService;
5731 }
5732
5733 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5734 if (!template.getStatusMessage().isEmpty()) {
5735 databaseBackend.insertPresenceTemplate(template);
5736 }
5737 account.setPgpSignature(signature);
5738 account.setPresenceStatus(template.getStatus());
5739 account.setPresenceStatusMessage(template.getStatusMessage());
5740 databaseBackend.updateAccount(account);
5741 sendPresence(account);
5742 }
5743
5744 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5745 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5746 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5747 if (!templates.contains(template)) {
5748 templates.add(0, template);
5749 }
5750 }
5751 return templates;
5752 }
5753
5754 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
5755 final Account account = conversation.getAccount();
5756 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5757 String nick = conversation.getMucOptions().getActualNick();
5758 if (nick == null) nick = conversation.getJid().getResource();
5759 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5760 bookmark.setNick(nick);
5761 }
5762 if (!TextUtils.isEmpty(name)) {
5763 bookmark.setBookmarkName(name);
5764 }
5765 bookmark.setAutojoin(true);
5766 createBookmark(account, bookmark);
5767 bookmark.setConversation(conversation);
5768 }
5769
5770 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5771 boolean performedVerification = false;
5772 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5773 for (XmppUri.Fingerprint fp : fingerprints) {
5774 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5775 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5776 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5777 if (fingerprintStatus != null) {
5778 if (!fingerprintStatus.isVerified()) {
5779 performedVerification = true;
5780 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5781 }
5782 } else {
5783 axolotlService.preVerifyFingerprint(contact, fingerprint);
5784 }
5785 }
5786 }
5787 return performedVerification;
5788 }
5789
5790 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5791 final AxolotlService axolotlService = account.getAxolotlService();
5792 boolean verifiedSomething = false;
5793 for (XmppUri.Fingerprint fp : fingerprints) {
5794 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5795 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5796 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5797 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5798 if (fingerprintStatus != null) {
5799 if (!fingerprintStatus.isVerified()) {
5800 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5801 verifiedSomething = true;
5802 }
5803 } else {
5804 axolotlService.preVerifyFingerprint(account, fingerprint);
5805 verifiedSomething = true;
5806 }
5807 }
5808 }
5809 return verifiedSomething;
5810 }
5811
5812 public boolean blindTrustBeforeVerification() {
5813 return getBooleanPreference(AppSettings.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
5814 }
5815
5816 public ShortcutService getShortcutService() {
5817 return mShortcutService;
5818 }
5819
5820 public void pushMamPreferences(Account account, Element prefs) {
5821 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
5822 set.addChild(prefs);
5823 sendIqPacket(account, set, null);
5824 }
5825
5826 public void evictPreview(File f) {
5827 if (f == null) return;
5828
5829 if (mDrawableCache.remove(f.getAbsolutePath()) != null) {
5830 Log.d(Config.LOGTAG, "deleted cached preview");
5831 }
5832 }
5833
5834 public void evictPreview(String uuid) {
5835 if (mDrawableCache.remove(uuid) != null) {
5836 Log.d(Config.LOGTAG, "deleted cached preview");
5837 }
5838 }
5839
5840 public interface OnMamPreferencesFetched {
5841 void onPreferencesFetched(Element prefs);
5842
5843 void onPreferencesFetchFailed();
5844 }
5845
5846 public interface OnAccountCreated {
5847 void onAccountCreated(Account account);
5848
5849 void informUser(int r);
5850 }
5851
5852 public interface OnMoreMessagesLoaded {
5853 void onMoreMessagesLoaded(int count, Conversation conversation);
5854
5855 void informUser(int r);
5856 }
5857
5858 public interface OnAccountPasswordChanged {
5859 void onPasswordChangeSucceeded();
5860
5861 void onPasswordChangeFailed();
5862 }
5863
5864 public interface OnRoomDestroy {
5865 void onRoomDestroySucceeded();
5866
5867 void onRoomDestroyFailed();
5868 }
5869
5870 public interface OnAffiliationChanged {
5871 void onAffiliationChangedSuccessful(Jid jid);
5872
5873 void onAffiliationChangeFailed(Jid jid, int resId);
5874 }
5875
5876 public interface OnConversationUpdate {
5877 default void onConversationUpdate() { onConversationUpdate(false); }
5878 default void onConversationUpdate(boolean newCaps) { onConversationUpdate(); }
5879 }
5880
5881 public interface OnJingleRtpConnectionUpdate {
5882 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5883
5884 void onAudioDeviceChanged(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices);
5885 }
5886
5887 public interface OnAccountUpdate {
5888 void onAccountUpdate();
5889 }
5890
5891 public interface OnCaptchaRequested {
5892 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5893 }
5894
5895 public interface OnRosterUpdate {
5896 void onRosterUpdate();
5897 }
5898
5899 public interface OnMucRosterUpdate {
5900 void onMucRosterUpdate();
5901 }
5902
5903 public interface OnConferenceConfigurationFetched {
5904 void onConferenceConfigurationFetched(Conversation conversation);
5905
5906 void onFetchFailed(Conversation conversation, String errorCondition);
5907 }
5908
5909 public interface OnConferenceJoined {
5910 void onConferenceJoined(Conversation conversation);
5911 }
5912
5913 public interface OnConfigurationPushed {
5914 void onPushSucceeded();
5915
5916 void onPushFailed();
5917 }
5918
5919 public interface OnShowErrorToast {
5920 void onShowErrorToast(int resId);
5921 }
5922
5923 public class XmppConnectionBinder extends Binder {
5924 public XmppConnectionService getService() {
5925 return XmppConnectionService.this;
5926 }
5927 }
5928
5929 private class InternalEventReceiver extends BroadcastReceiver {
5930
5931 @Override
5932 public void onReceive(final Context context, final Intent intent) {
5933 onStartCommand(intent, 0, 0);
5934 }
5935 }
5936
5937 private class RestrictedEventReceiver extends BroadcastReceiver {
5938
5939 private final Collection<String> allowedActions;
5940
5941 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5942 this.allowedActions = allowedActions;
5943 }
5944
5945 @Override
5946 public void onReceive(final Context context, final Intent intent) {
5947 final String action = intent == null ? null : intent.getAction();
5948 if (allowedActions.contains(action)) {
5949 onStartCommand(intent,0,0);
5950 } else {
5951 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
5952 }
5953 }
5954 }
5955
5956 public static class OngoingCall {
5957 public final AbstractJingleConnection.Id id;
5958 public final Set<Media> media;
5959 public final boolean reconnecting;
5960
5961 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5962 this.id = id;
5963 this.media = media;
5964 this.reconnecting = reconnecting;
5965 }
5966
5967 @Override
5968 public boolean equals(Object o) {
5969 if (this == o) return true;
5970 if (o == null || getClass() != o.getClass()) return false;
5971 OngoingCall that = (OngoingCall) o;
5972 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5973 }
5974
5975 @Override
5976 public int hashCode() {
5977 return Objects.hashCode(id, media, reconnecting);
5978 }
5979 }
5980
5981 public static void toggleForegroundService(final XmppConnectionService service) {
5982 if (service == null) {
5983 return;
5984 }
5985 service.toggleForegroundService();
5986 }
5987
5988 public static void toggleForegroundService(final ConversationsActivity activity) {
5989 if (activity == null) {
5990 return;
5991 }
5992 toggleForegroundService(activity.xmppConnectionService);
5993 }
5994
5995 public static class BlockedMediaException extends Exception { }
5996}