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.HashMap;
95import java.util.HashSet;
96import java.util.Hashtable;
97import java.util.Iterator;
98import java.util.List;
99import java.util.ListIterator;
100import java.util.Map;
101import java.util.Set;
102import java.util.WeakHashMap;
103import java.util.concurrent.CopyOnWriteArrayList;
104import java.util.concurrent.CountDownLatch;
105import java.util.concurrent.Executor;
106import java.util.concurrent.Executors;
107import java.util.concurrent.Semaphore;
108import java.util.concurrent.RejectedExecutionException;
109import java.util.concurrent.ScheduledExecutorService;
110import java.util.concurrent.TimeUnit;
111import java.util.concurrent.atomic.AtomicBoolean;
112import java.util.concurrent.atomic.AtomicLong;
113import java.util.concurrent.atomic.AtomicReference;
114
115import io.ipfs.cid.Cid;
116
117import eu.siacs.conversations.AppSettings;
118import eu.siacs.conversations.Config;
119import eu.siacs.conversations.R;
120import eu.siacs.conversations.android.JabberIdContact;
121import eu.siacs.conversations.crypto.OmemoSetting;
122import eu.siacs.conversations.crypto.PgpDecryptionService;
123import eu.siacs.conversations.crypto.PgpEngine;
124import eu.siacs.conversations.crypto.axolotl.AxolotlService;
125import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
126import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
127import eu.siacs.conversations.entities.Account;
128import eu.siacs.conversations.entities.Blockable;
129import eu.siacs.conversations.entities.Bookmark;
130import eu.siacs.conversations.entities.Contact;
131import eu.siacs.conversations.entities.Conversation;
132import eu.siacs.conversations.entities.Conversational;
133import eu.siacs.conversations.entities.DownloadableFile;
134import eu.siacs.conversations.entities.Message;
135import eu.siacs.conversations.entities.MucOptions;
136import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
137import eu.siacs.conversations.entities.Presence;
138import eu.siacs.conversations.entities.PresenceTemplate;
139import eu.siacs.conversations.entities.Roster;
140import eu.siacs.conversations.entities.ServiceDiscoveryResult;
141import eu.siacs.conversations.generator.AbstractGenerator;
142import eu.siacs.conversations.generator.IqGenerator;
143import eu.siacs.conversations.generator.MessageGenerator;
144import eu.siacs.conversations.generator.PresenceGenerator;
145import eu.siacs.conversations.http.HttpConnectionManager;
146import eu.siacs.conversations.parser.AbstractParser;
147import eu.siacs.conversations.parser.IqParser;
148import eu.siacs.conversations.parser.MessageParser;
149import eu.siacs.conversations.parser.PresenceParser;
150import eu.siacs.conversations.persistance.DatabaseBackend;
151import eu.siacs.conversations.persistance.FileBackend;
152import eu.siacs.conversations.persistance.UnifiedPushDatabase;
153import eu.siacs.conversations.receiver.SystemEventReceiver;
154import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
155import eu.siacs.conversations.ui.ConversationsActivity;
156import eu.siacs.conversations.ui.RtpSessionActivity;
157import eu.siacs.conversations.ui.UiCallback;
158import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
159import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
160import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
161import eu.siacs.conversations.utils.AccountUtils;
162import eu.siacs.conversations.utils.Compatibility;
163import eu.siacs.conversations.utils.ConversationsFileObserver;
164import eu.siacs.conversations.utils.CryptoHelper;
165import eu.siacs.conversations.utils.Emoticons;
166import eu.siacs.conversations.utils.EasyOnboardingInvite;
167import eu.siacs.conversations.utils.ExceptionHelper;
168import eu.siacs.conversations.utils.FileUtils;
169import eu.siacs.conversations.utils.MimeUtils;
170import eu.siacs.conversations.utils.PhoneHelper;
171import eu.siacs.conversations.utils.QuickLoader;
172import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
173import eu.siacs.conversations.utils.ReplacingTaskManager;
174import eu.siacs.conversations.utils.Resolver;
175import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
176import eu.siacs.conversations.utils.StringUtils;
177import eu.siacs.conversations.utils.TorServiceUtils;
178import eu.siacs.conversations.utils.ThemeHelper;
179import eu.siacs.conversations.utils.WakeLockHelper;
180import eu.siacs.conversations.utils.XmppUri;
181import eu.siacs.conversations.xml.Element;
182import eu.siacs.conversations.xml.LocalizedContent;
183import eu.siacs.conversations.xml.Namespace;
184import eu.siacs.conversations.xmpp.InvalidJid;
185import eu.siacs.conversations.xmpp.Jid;
186import eu.siacs.conversations.xmpp.OnBindListener;
187import eu.siacs.conversations.xmpp.OnContactStatusChanged;
188import eu.siacs.conversations.xmpp.OnGatewayResult;
189import eu.siacs.conversations.xmpp.OnIqPacketReceived;
190import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
191import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
192import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
193import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
194import eu.siacs.conversations.xmpp.OnStatusChanged;
195import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
196import eu.siacs.conversations.xmpp.XmppConnection;
197import eu.siacs.conversations.xmpp.chatstate.ChatState;
198import eu.siacs.conversations.xmpp.forms.Data;
199import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
200import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
201import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
202import eu.siacs.conversations.xmpp.jingle.Media;
203import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
204import eu.siacs.conversations.xmpp.mam.MamReference;
205import eu.siacs.conversations.xmpp.pep.Avatar;
206import eu.siacs.conversations.xmpp.pep.PublishOptions;
207import eu.siacs.conversations.xmpp.stanzas.IqPacket;
208import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
209import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
210import me.leolin.shortcutbadger.ShortcutBadger;
211
212import okhttp3.HttpUrl;
213import okhttp3.OkHttpClient;
214
215public class XmppConnectionService extends Service {
216
217 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
218 public static final String ACTION_MARK_AS_READ = "mark_as_read";
219 public static final String ACTION_SNOOZE = "snooze";
220 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
221 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
222 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
223 public static final String ACTION_TRY_AGAIN = "try_again";
224
225 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
226 public static final String ACTION_PING = "ping";
227 public static final String ACTION_IDLE_PING = "idle_ping";
228 public static final String ACTION_INTERNAL_PING = "internal_ping";
229 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
230 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
231 public static final String ACTION_DISMISS_CALL = "dismiss_call";
232 public static final String ACTION_END_CALL = "end_call";
233 public static final String ACTION_STARTING_CALL = "starting_call";
234 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
235 public static final String ACTION_CALL_INTEGRATION_SERVICE_STARTED = "call_integration_service_started";
236 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
237 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
238 public static final String ACTION_QUICK_LOG = "eu.siacs.conversations.QUICK_LOG";
239
240 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
241
242 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
243 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
244 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
245
246 private final ScheduledExecutorService internalPingExecutor = Executors.newSingleThreadScheduledExecutor();
247 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
248 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
249 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
250 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
251 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
252 private final IBinder mBinder = new XmppConnectionBinder();
253 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
254 private final IqGenerator mIqGenerator = new IqGenerator(this);
255 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
256 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
257 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
258 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
259 if (packet.getType() != IqPacket.TYPE.RESULT) {
260 Element error = packet.findChild("error");
261 String text = error != null ? error.findChildContent("text") : null;
262 if (text != null) {
263 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
264 }
265 }
266 };
267 public DatabaseBackend databaseBackend;
268 private Multimap<String, String> mutedMucUsers;
269 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
270 private final ReplacingSerialSingleThreadExecutor mStickerScanExecutor = new ReplacingSerialSingleThreadExecutor("StickerScan");
271 private long mLastActivity = 0;
272 private long mLastMucPing = 0;
273 private Map<String, Message> mScheduledMessages = new HashMap<>();
274 private long mLastStickerRescan = 0;
275 private final FileBackend fileBackend = new FileBackend(this);
276 private MemorizingTrustManager mMemorizingTrustManager;
277 private final NotificationService mNotificationService = new NotificationService(this);
278 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
279 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
280 private final ShortcutService mShortcutService = new ShortcutService(this);
281 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
282 private final AtomicBoolean mOngoingVideoTranscoding = new AtomicBoolean(false);
283 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
284 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
285 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
286 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
287 private final IqParser mIqParser = new IqParser(this);
288 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
289 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
290 Conversation conversation = find(getConversations(), contact);
291 if (conversation != null) {
292 if (online) {
293 if (contact.getPresences().size() == 1) {
294 sendUnsentMessages(conversation);
295 }
296 }
297 }
298 };
299 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
300 private List<Account> accounts;
301 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
302 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
303 private final AvatarService mAvatarService = new AvatarService(this);
304 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
305 private final PushManagementService mPushManagementService = new PushManagementService(this);
306 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
307 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
308 Environment.getExternalStorageDirectory().getAbsolutePath()
309 ) {
310 @Override
311 public void onEvent(final int event, final File file) {
312 markFileDeleted(file);
313 }
314 };
315 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
316
317 @Override
318 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
319 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
320 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
321 mJingleConnectionManager.updateProposedSessionDiscovered(
322 account,
323 to,
324 sessionId,
325 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
326 );
327 }
328
329
330 final Jid bare = to.asBareJid();
331
332 for (final Conversation conversation : getConversations()) {
333 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
334 final Message message = conversation.findUnsentMessageWithUuid(id);
335 if (message != null) {
336 message.setStatus(Message.STATUS_SEND);
337 message.setErrorMessage(null);
338 databaseBackend.updateMessage(message, false);
339 return true;
340 }
341 }
342 }
343 return false;
344 }
345 };
346
347 private final AtomicBoolean diallerIntegrationActive = new AtomicBoolean(false);
348
349 public void setDiallerIntegrationActive(boolean active) {
350 diallerIntegrationActive.set(active);
351 }
352
353 private boolean destroyed = false;
354
355 private int unreadCount = -1;
356
357 //Ui callback listeners
358 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
359 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
360 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
361 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
362 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
363 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
364 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
365 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
366 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
367
368 private final Object LISTENER_LOCK = new Object();
369
370
371 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
372
373
374 private final OnBindListener mOnBindListener = new OnBindListener() {
375
376 @Override
377 public void onBind(final Account account) {
378 synchronized (mInProgressAvatarFetches) {
379 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
380 final String KEY = iterator.next();
381 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
382 iterator.remove();
383 }
384 }
385 }
386 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
387 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
388 if (loggedInSuccessfully || gainedFeature) {
389 databaseBackend.updateAccount(account);
390 }
391
392 if (loggedInSuccessfully) {
393 if (!TextUtils.isEmpty(account.getDisplayName())) {
394 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
395 publishDisplayName(account);
396 }
397 }
398
399 account.getRoster().clearPresences();
400 synchronized (account.inProgressConferenceJoins) {
401 account.inProgressConferenceJoins.clear();
402 }
403 synchronized (account.inProgressConferencePings) {
404 account.inProgressConferencePings.clear();
405 }
406 mJingleConnectionManager.notifyRebound(account);
407 mQuickConversationsService.considerSyncBackground(false);
408 fetchRosterFromServer(account);
409
410 final XmppConnection connection = account.getXmppConnection();
411
412 if (connection.getFeatures().bookmarks2()) {
413 fetchBookmarks2(account);
414 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
415 fetchBookmarks(account);
416 }
417
418 if (connection.getFeatures().mds()) {
419 fetchMessageDisplayedSynchronization(account);
420 } else {
421 Log.d(Config.LOGTAG,account.getJid()+": server has no support for mds");
422 }
423 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
424 final boolean catchup = getMessageArchiveService().inCatchup(account);
425 final boolean trackOfflineMessageRetrieval;
426 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
427 trackOfflineMessageRetrieval = false;
428 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
429 if (packet.getType() == IqPacket.TYPE.RESULT) {
430 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
431 }
432 });
433 } else {
434 trackOfflineMessageRetrieval = true;
435 }
436 sendPresence(account);
437 account.getXmppConnection().trackOfflineMessageRetrieval(trackOfflineMessageRetrieval);
438 if (mPushManagementService.available(account)) {
439 mPushManagementService.registerPushTokenOnServer(account);
440 }
441 connectMultiModeConversations(account);
442 syncDirtyContacts(account);
443
444 unifiedPushBroker.renewUnifiedPushEndpointsOnBind(account);
445 }
446 };
447
448 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
449 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
450 private final OnStatusChanged statusListener = new OnStatusChanged() {
451
452 @Override
453 public void onStatusChanged(final Account account) {
454 XmppConnection connection = account.getXmppConnection();
455 updateAccountUi();
456
457 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
458 mQuickConversationsService.signalAccountStateChange();
459 }
460
461 if (account.getStatus() == Account.State.ONLINE) {
462 synchronized (mLowPingTimeoutMode) {
463 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
464 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
465 }
466 }
467 if (account.setShowErrorNotification(true)) {
468 databaseBackend.updateAccount(account);
469 }
470 mMessageArchiveService.executePendingQueries(account);
471 if (connection != null && connection.getFeatures().csi()) {
472 if (checkListeners()) {
473 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
474 connection.sendInactive();
475 } else {
476 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
477 connection.sendActive();
478 }
479 }
480 List<Conversation> conversations = getConversations();
481 for (Conversation conversation : conversations) {
482 final boolean inProgressJoin;
483 synchronized (account.inProgressConferenceJoins) {
484 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
485 }
486 final boolean pendingJoin;
487 synchronized (account.pendingConferenceJoins) {
488 pendingJoin = account.pendingConferenceJoins.contains(conversation);
489 }
490 if (conversation.getAccount() == account
491 && !pendingJoin
492 && !inProgressJoin) {
493 sendUnsentMessages(conversation);
494 }
495 }
496 final List<Conversation> pendingLeaves;
497 synchronized (account.pendingConferenceLeaves) {
498 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
499 account.pendingConferenceLeaves.clear();
500
501 }
502 for (Conversation conversation : pendingLeaves) {
503 leaveMuc(conversation);
504 }
505 final List<Conversation> pendingJoins;
506 synchronized (account.pendingConferenceJoins) {
507 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
508 account.pendingConferenceJoins.clear();
509 }
510 for (Conversation conversation : pendingJoins) {
511 joinMuc(conversation);
512 }
513 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
514 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED || account.getStatus() == Account.State.LOGGED_OUT) {
515 resetSendingToWaiting(account);
516 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
517 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
518 reconnectAccount(account, true, false);
519 } else {
520 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
521 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
522 }
523 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
524 databaseBackend.updateAccount(account);
525 reconnectAccount(account, true, false);
526 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
527 resetSendingToWaiting(account);
528 if (connection != null && account.getStatus().isAttemptReconnect()) {
529 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST
530 || hasJingleRtpConnection(account);
531 final int next = connection.getTimeToNextAttempt(aggressive);
532 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
533 if (next <= 0) {
534 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
535 reconnectAccount(account, true, false);
536 } else {
537 final int attempt = connection.getAttempt() + 1;
538 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
539 scheduleWakeUpCall(next, account.getUuid().hashCode());
540 if (aggressive) {
541 internalPingExecutor.schedule(
542 XmppConnectionService.this::manageAccountConnectionStatesInternal,
543 (next * 1000L) + 50,
544 TimeUnit.MILLISECONDS
545 );
546 }
547 }
548 }
549 }
550 getNotificationService().updateErrorNotification();
551 }
552 };
553 private OpenPgpServiceConnection pgpServiceConnection;
554 private PgpEngine mPgpEngine = null;
555 private WakeLock wakeLock;
556 private LruCache<String, Drawable> mDrawableCache;
557 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
558 private final BroadcastReceiver mInternalRestrictedEventReceiver = new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
559 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
560 private EmojiSearch emojiSearch = null;
561
562 private static String generateFetchKey(Account account, final Avatar avatar) {
563 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
564 }
565
566 private boolean isInLowPingTimeoutMode(Account account) {
567 synchronized (mLowPingTimeoutMode) {
568 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
569 }
570 }
571
572 public void startOngoingVideoTranscodingForegroundNotification() {
573 mOngoingVideoTranscoding.set(true);
574 toggleForegroundService();
575 }
576
577 public void stopOngoingVideoTranscodingForegroundNotification() {
578 mOngoingVideoTranscoding.set(false);
579 toggleForegroundService();
580 }
581
582 public boolean areMessagesInitialized() {
583 return this.restoredFromDatabaseLatch.getCount() == 0;
584 }
585
586 public PgpEngine getPgpEngine() {
587 if (!Config.supportOpenPgp()) {
588 return null;
589 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
590 if (this.mPgpEngine == null) {
591 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
592 getApplicationContext(),
593 pgpServiceConnection.getService()), this);
594 }
595 return mPgpEngine;
596 } else {
597 return null;
598 }
599
600 }
601
602 public OpenPgpApi getOpenPgpApi() {
603 if (!Config.supportOpenPgp()) {
604 return null;
605 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
606 return new OpenPgpApi(this, pgpServiceConnection.getService());
607 } else {
608 return null;
609 }
610 }
611
612 public FileBackend getFileBackend() {
613 return this.fileBackend;
614 }
615
616 public DownloadableFile getFileForCid(Cid cid) {
617 return this.databaseBackend.getFileForCid(cid);
618 }
619
620 public String getUrlForCid(Cid cid) {
621 return this.databaseBackend.getUrlForCid(cid);
622 }
623
624 public void saveCid(Cid cid, File file) throws BlockedMediaException {
625 saveCid(cid, file, null);
626 }
627
628 public void saveCid(Cid cid, File file, String url) throws BlockedMediaException {
629 if (this.databaseBackend.isBlockedMedia(cid)) {
630 throw new BlockedMediaException();
631 }
632 this.databaseBackend.saveCid(cid, file, url);
633 }
634
635 public boolean muteMucUser(MucOptions.User user) {
636 boolean muted = databaseBackend.muteMucUser(user);
637 if (!muted) return false;
638 mutedMucUsers.put(user.getMuc().toString(), user.getOccupantId());
639 return true;
640 }
641
642 public boolean unmuteMucUser(MucOptions.User user) {
643 boolean unmuted = databaseBackend.unmuteMucUser(user);
644 if (!unmuted) return false;
645 mutedMucUsers.remove(user.getMuc().toString(), user.getOccupantId());
646 return true;
647 }
648
649 public boolean isMucUserMuted(MucOptions.User user) {
650 return mutedMucUsers.containsEntry("" + user.getMuc(), user.getOccupantId());
651 }
652
653 public void blockMedia(File f) {
654 try {
655 Cid[] cids = getFileBackend().calculateCids(new FileInputStream(f));
656 for (Cid cid : cids) {
657 blockMedia(cid);
658 }
659 } catch (final IOException e) { }
660 }
661
662 public void blockMedia(Cid cid) {
663 this.databaseBackend.blockMedia(cid);
664 }
665
666 public void clearBlockedMedia() {
667 this.databaseBackend.clearBlockedMedia();
668 }
669
670 public Message getMessage(Conversation conversation, String uuid) {
671 return this.databaseBackend.getMessage(conversation, uuid);
672 }
673
674 public void insertWebxdcUpdate(final WebxdcUpdate update) {
675 this.databaseBackend.insertWebxdcUpdate(update);
676 }
677
678 public WebxdcUpdate findLastWebxdcUpdate(Message message) {
679 return this.databaseBackend.findLastWebxdcUpdate(message);
680 }
681
682 public List<WebxdcUpdate> findWebxdcUpdates(Message message, long serial) {
683 return this.databaseBackend.findWebxdcUpdates(message, serial);
684 }
685
686 public AvatarService getAvatarService() {
687 return this.mAvatarService;
688 }
689
690 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final String subject, final UiCallback<Message> callback) {
691 int encryption = conversation.getNextEncryption();
692 if (encryption == Message.ENCRYPTION_PGP) {
693 encryption = Message.ENCRYPTION_DECRYPTED;
694 }
695 Message message = new Message(conversation, uri.toString(), encryption);
696 if (subject != null && subject.length() > 0) message.setSubject(subject);
697 message.setThread(conversation.getThread());
698 Message.configurePrivateMessage(message);
699 if (encryption == Message.ENCRYPTION_DECRYPTED) {
700 getPgpEngine().encrypt(message, callback);
701 } else {
702 sendMessage(message);
703 callback.success(message);
704 }
705 }
706
707 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final String subject, final UiCallback<Message> callback) {
708 final Message message;
709 if (conversation.getReplyTo() == null) {
710 message = new Message(conversation, "", conversation.getNextEncryption());
711 } else {
712 message = conversation.getReplyTo().reply();
713 message.setEncryption(conversation.getNextEncryption());
714 }
715 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
716 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
717 }
718 if (subject.length() > 0) message.setSubject(subject);
719 if (subject != null && subject.length() > 0) message.setSubject(subject);
720 message.setThread(conversation.getThread());
721 if (!Message.configurePrivateFileMessage(message)) {
722 message.setCounterpart(conversation.getNextCounterpart());
723 message.setType(Message.TYPE_FILE);
724 }
725 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
726 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
727 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
728 if (runnable.isVideoMessage()) {
729 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
730 } else {
731 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
732 }
733 }
734
735 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final String subject, final UiCallback<Message> callback) {
736 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
737 final String compressPictures = getCompressPicturesPreference();
738
739 if ("never".equals(compressPictures)
740 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
741 || (mimeType != null && mimeType.endsWith("/gif"))
742 || getFileBackend().unusualBounds(uri)) {
743 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
744 attachFileToConversation(conversation, uri, mimeType, subject, callback);
745 return;
746 }
747 final Message message;
748
749 if (conversation.getReplyTo() == null) {
750 message = new Message(conversation, "", conversation.getNextEncryption());
751 } else {
752 message = conversation.getReplyTo().reply();
753 message.setEncryption(conversation.getNextEncryption());
754 }
755 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
756 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
757 }
758 if (subject != null && subject.length() > 0) message.setSubject(subject);
759 message.setThread(conversation.getThread());
760 if (!Message.configurePrivateFileMessage(message)) {
761 message.setCounterpart(conversation.getNextCounterpart());
762 message.setType(Message.TYPE_IMAGE);
763 }
764 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
765 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
766 try {
767 getFileBackend().copyImageToPrivateStorage(message, uri);
768 } catch (FileBackend.ImageCompressionException e) {
769 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
770 attachFileToConversation(conversation, uri, mimeType, subject, callback);
771 return;
772 } catch (final FileBackend.FileCopyException e) {
773 callback.error(e.getResId(), message);
774 return;
775 }
776 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
777 final PgpEngine pgpEngine = getPgpEngine();
778 if (pgpEngine != null) {
779 pgpEngine.encrypt(message, callback);
780 } else if (callback != null) {
781 callback.error(R.string.unable_to_connect_to_keychain, null);
782 }
783 } else {
784 sendMessage(message);
785 callback.success(message);
786 }
787 });
788 }
789
790 private File stickerDir() {
791 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
792 final String dir = p.getString("sticker_directory", "Stickers");
793 if (dir.startsWith("content://")) {
794 Uri uri = Uri.parse(dir);
795 uri = DocumentsContract.buildDocumentUriUsingTree(uri, DocumentsContract.getTreeDocumentId(uri));
796 return new File(FileUtils.getPath(getBaseContext(), uri));
797 } else {
798 return new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/" + dir);
799 }
800 }
801
802 public void rescanStickers() {
803 long msToRescan = (mLastStickerRescan + 600000L) - SystemClock.elapsedRealtime();
804 if (msToRescan > 0) return;
805 Log.d(Config.LOGTAG, "rescanStickers");
806
807 mLastStickerRescan = SystemClock.elapsedRealtime();
808 mStickerScanExecutor.execute(() -> {
809 try {
810 for (File file : Files.fileTraverser().breadthFirst(stickerDir())) {
811 try {
812 if (file.isFile() && file.canRead()) {
813 DownloadableFile df = new DownloadableFile(file.getAbsolutePath());
814 Drawable icon = fileBackend.getThumbnail(df, getResources(), (int) (getResources().getDisplayMetrics().density * 288), false);
815 if (Build.VERSION.SDK_INT >= 28 && icon instanceof AnimatedImageDrawable) {
816 // Animated drawable not working in spans for me yet
817 // https://stackoverflow.com/questions/76870075/using-animatedimagedrawable-inside-imagespan-renders-wrong-size
818 continue;
819 }
820 final String filename = Files.getNameWithoutExtension(df.getName());
821 Cid[] cids = fileBackend.calculateCids(new FileInputStream(df));
822 for (Cid cid : cids) {
823 saveCid(cid, file);
824 }
825 emojiSearch.addEmoji(new EmojiSearch.CustomEmoji(filename, cids[0].toString(), icon, file.getParentFile().getName()));
826 }
827 } catch (final Exception e) {
828 Log.w(Config.LOGTAG, "rescanStickers: " + e);
829 }
830 }
831 } catch (final Exception e) {
832 Log.w(Config.LOGTAG, "rescanStickers: " + e);
833 }
834 });
835 }
836
837 public EmojiSearch emojiSearch() {
838 return emojiSearch;
839 }
840
841 public Conversation find(Bookmark bookmark) {
842 return find(bookmark.getAccount(), bookmark.getJid());
843 }
844
845 public Conversation find(final Account account, final Jid jid) {
846 return find(getConversations(), account, jid);
847 }
848
849 public boolean isMuc(final Account account, final Jid jid) {
850 final Conversation c = find(account, jid);
851 return c != null && c.getMode() == Conversational.MODE_MULTI;
852 }
853
854 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
855 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
856 }
857
858 @Override
859 public int onStartCommand(final Intent intent, int flags, int startId) {
860 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
861 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(SystemEventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
862 if (needsForegroundService) {
863 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
864 toggleForegroundService(true, action.equals(ACTION_STARTING_CALL));
865 }
866 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
867 switch (action) {
868 case QuickConversationsService.SMS_RETRIEVED_ACTION:
869 mQuickConversationsService.handleSmsReceived(intent);
870 break;
871 case ConnectivityManager.CONNECTIVITY_ACTION:
872 if (hasInternetConnection()) {
873 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
874 schedulePostConnectivityChange();
875 }
876 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
877 resetAllAttemptCounts(true, false);
878 }
879 Resolver.clearCache();
880 }
881 break;
882 case Intent.ACTION_SHUTDOWN:
883 logoutAndSave(true);
884 return START_NOT_STICKY;
885 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
886 mNotificationExecutor.execute(() -> {
887 try {
888 final Conversation c = findConversationByUuid(uuid);
889 if (c != null) {
890 mNotificationService.clearMessages(c);
891 } else {
892 mNotificationService.clearMessages();
893 }
894 restoredFromDatabaseLatch.await();
895
896 } catch (InterruptedException e) {
897 Log.d(Config.LOGTAG, "unable to process clear message notification");
898 }
899 });
900 break;
901 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
902 mNotificationExecutor.execute(() -> {
903 try {
904 final Conversation c = findConversationByUuid(uuid);
905 if (c != null) {
906 mNotificationService.clearMissedCalls(c);
907 } else {
908 mNotificationService.clearMissedCalls();
909 }
910 restoredFromDatabaseLatch.await();
911
912 } catch (InterruptedException e) {
913 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
914 }
915 });
916 break;
917 case ACTION_DISMISS_CALL: {
918 if (intent == null) {
919 break;
920 }
921 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
922 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
923 mJingleConnectionManager.rejectRtpSession(sessionId);
924 break;
925 }
926 case TorServiceUtils.ACTION_STATUS:
927 final String status = intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
928 //TODO port and host are in 'extras' - but this may not be a reliable source?
929 if ("ON".equals(status)) {
930 handleOrbotStartedEvent();
931 return START_STICKY;
932 }
933 break;
934 case ACTION_END_CALL: {
935 if (intent == null) {
936 break;
937 }
938 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
939 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
940 mJingleConnectionManager.endRtpSession(sessionId);
941 }
942 break;
943 case ACTION_PROVISION_ACCOUNT: {
944 if (intent == null) {
945 break;
946 }
947 final String address = intent.getStringExtra("address");
948 final String password = intent.getStringExtra("password");
949 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
950 break;
951 }
952 provisionAccount(address, password);
953 break;
954 }
955 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
956 dismissErrorNotifications();
957 break;
958 case ACTION_TRY_AGAIN:
959 resetAllAttemptCounts(false, true);
960 break;
961 case ACTION_REPLY_TO_CONVERSATION:
962 final Bundle remoteInput = intent == null ? null : RemoteInput.getResultsFromIntent(intent);
963 if (remoteInput == null) {
964 break;
965 }
966 final CharSequence body = remoteInput.getCharSequence("text_reply");
967 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
968 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
969 if (body == null || body.length() <= 0) {
970 break;
971 }
972 mNotificationExecutor.execute(() -> {
973 try {
974 restoredFromDatabaseLatch.await();
975 final Conversation c = findConversationByUuid(uuid);
976 if (c != null) {
977 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
978 }
979 } catch (InterruptedException e) {
980 Log.d(Config.LOGTAG, "unable to process direct reply");
981 }
982 });
983 break;
984 case ACTION_MARK_AS_READ:
985 mNotificationExecutor.execute(() -> {
986 final Conversation c = findConversationByUuid(uuid);
987 if (c == null) {
988 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
989 return;
990 }
991 try {
992 restoredFromDatabaseLatch.await();
993 sendReadMarker(c, null);
994 } catch (InterruptedException e) {
995 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
996 }
997
998 });
999 break;
1000 case ACTION_SNOOZE:
1001 mNotificationExecutor.execute(() -> {
1002 final Conversation c = findConversationByUuid(uuid);
1003 if (c == null) {
1004 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
1005 return;
1006 }
1007 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
1008 mNotificationService.clearMessages(c);
1009 updateConversation(c);
1010 });
1011 case AudioManager.RINGER_MODE_CHANGED_ACTION:
1012 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
1013 if (dndOnSilentMode()) {
1014 refreshAllPresences();
1015 }
1016 break;
1017 case Intent.ACTION_SCREEN_ON:
1018 deactivateGracePeriod();
1019 case Intent.ACTION_USER_PRESENT:
1020 case Intent.ACTION_SCREEN_OFF:
1021 if (awayWhenScreenLocked()) {
1022 refreshAllPresences();
1023 }
1024 break;
1025 case ACTION_FCM_TOKEN_REFRESH:
1026 refreshAllFcmTokens();
1027 break;
1028 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
1029 if (intent == null) {
1030 break;
1031 }
1032 final String instance = intent.getStringExtra("instance");
1033 final String application = intent.getStringExtra("application");
1034 final Messenger messenger = intent.getParcelableExtra("messenger");
1035 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
1036 if (messenger != null && application != null && instance != null) {
1037 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
1038 Log.d(Config.LOGTAG,"found push target messenger");
1039 } else {
1040 pushTargetMessenger = null;
1041 }
1042 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
1043 if (instance != null && transport.isPresent()) {
1044 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
1045 }
1046 break;
1047 case ACTION_IDLE_PING:
1048 scheduleNextIdlePing();
1049 break;
1050 case ACTION_FCM_MESSAGE_RECEIVED:
1051 Log.d(Config.LOGTAG, "push message arrived in service. account");
1052 break;
1053 case ACTION_QUICK_LOG:
1054 final String message = intent == null ? null : intent.getStringExtra("message");
1055 if (message != null && Config.QUICK_LOG) {
1056 quickLog(message);
1057 }
1058 break;
1059 case Intent.ACTION_SEND:
1060 final Uri uri = intent == null ? null : intent.getData();
1061 if (uri != null) {
1062 Log.d(Config.LOGTAG, "received uri permission for " + uri);
1063 }
1064 return START_STICKY;
1065 case ACTION_TEMPORARILY_DISABLE:
1066 toggleSoftDisabled(true);
1067 if (checkListeners()) {
1068 stopSelf();
1069 }
1070 return START_NOT_STICKY;
1071 }
1072 sendScheduledMessages();
1073 final var extras = intent == null ? null : intent.getExtras();
1074 try {
1075 internalPingExecutor.execute(() -> manageAccountConnectionStates(action, extras));
1076 } catch (final RejectedExecutionException e) {
1077 Log.e(Config.LOGTAG, "can not schedule connection states manager");
1078 }
1079 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
1080 expireOldMessages();
1081 }
1082 return START_STICKY;
1083 }
1084
1085 private void quickLog(final String message) {
1086 if (Strings.isNullOrEmpty(message)) {
1087 return;
1088 }
1089 final Account account = AccountUtils.getFirstEnabled(this);
1090 if (account == null) {
1091 return;
1092 }
1093 final Conversation conversation =
1094 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
1095 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
1096 report.setStatus(Message.STATUS_RECEIVED);
1097 conversation.add(report);
1098 databaseBackend.createMessage(report);
1099 updateConversationUi();
1100 }
1101
1102 private void manageAccountConnectionStatesInternal() {
1103 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
1104 }
1105
1106 private synchronized void manageAccountConnectionStates(
1107 final String action, final Bundle extras) {
1108 final String pushedAccountHash = extras == null ? null : extras.getString("account");
1109 final boolean interactive = java.util.Objects.equals(ACTION_TRY_AGAIN, action);
1110 WakeLockHelper.acquire(wakeLock);
1111 boolean pingNow =
1112 ConnectivityManager.CONNECTIVITY_ACTION.equals(action)
1113 || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0
1114 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
1115 final HashSet<Account> pingCandidates = new HashSet<>();
1116 final String androidId = pushedAccountHash == null ? null : PhoneHelper.getAndroidId(this);
1117 for (final Account account : accounts) {
1118 final boolean pushWasMeantForThisAccount =
1119 androidId != null
1120 && CryptoHelper.getAccountFingerprint(account, androidId)
1121 .equals(pushedAccountHash);
1122 pingNow |=
1123 processAccountState(
1124 account,
1125 interactive,
1126 "ui".equals(action),
1127 pushWasMeantForThisAccount,
1128 pingCandidates);
1129 }
1130 if (pingNow) {
1131 for (final Account account : pingCandidates) {
1132 final boolean lowTimeout = isInLowPingTimeoutMode(account);
1133 account.getXmppConnection().sendPing();
1134 Log.d(
1135 Config.LOGTAG,
1136 account.getJid().asBareJid()
1137 + " send ping (action="
1138 + action
1139 + ",lowTimeout="
1140 + lowTimeout
1141 + ")");
1142 scheduleWakeUpCall(
1143 lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT,
1144 account.getUuid().hashCode());
1145 }
1146 long msToMucPing = (mLastMucPing + (Config.PING_MAX_INTERVAL * 2000L)) - SystemClock.elapsedRealtime();
1147 if (msToMucPing <= 0) {
1148 Log.d(Config.LOGTAG, "ping MUCs");
1149 mLastMucPing = SystemClock.elapsedRealtime();
1150 for (Conversation c : getConversations()) {
1151 if (c.getMode() == Conversation.MODE_MULTI && c.getMucOptions().online()) {
1152 mucSelfPingAndRejoin(c);
1153 }
1154 }
1155 }
1156 }
1157 WakeLockHelper.release(wakeLock);
1158 }
1159
1160 private void sendScheduledMessages() {
1161 Log.d(Config.LOGTAG, "looking for and sending scheduled messages");
1162
1163 for (final var message : new ArrayList<>(mScheduledMessages.values())) {
1164 if (message.getTimeSent() > System.currentTimeMillis()) continue;
1165
1166 final var conversation = message.getConversation();
1167 final var account = conversation.getAccount();
1168 final boolean inProgressJoin;
1169 synchronized (account.inProgressConferenceJoins) {
1170 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
1171 }
1172 final boolean pendingJoin;
1173 synchronized (account.pendingConferenceJoins) {
1174 pendingJoin = account.pendingConferenceJoins.contains(conversation);
1175 }
1176 if (conversation.getAccount() == account
1177 && !pendingJoin
1178 && !inProgressJoin) {
1179 resendMessage(message, false);
1180 }
1181 }
1182 }
1183
1184 private void handleOrbotStartedEvent() {
1185 for (final Account account : accounts) {
1186 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
1187 reconnectAccount(account, true, false);
1188 }
1189 }
1190 }
1191
1192 private boolean processAccountState(final Account account, final boolean interactive, final boolean isUiAction, final boolean isAccountPushed, final HashSet<Account> pingCandidates) {
1193 if (!account.getStatus().isAttemptReconnect()) {
1194 return false;
1195 }
1196 if (!hasInternetConnection()) {
1197 account.setStatus(Account.State.NO_INTERNET);
1198 statusListener.onStatusChanged(account);
1199 } else {
1200 if (account.getStatus() == Account.State.NO_INTERNET) {
1201 account.setStatus(Account.State.OFFLINE);
1202 statusListener.onStatusChanged(account);
1203 }
1204 if (account.getStatus() == Account.State.ONLINE) {
1205 synchronized (mLowPingTimeoutMode) {
1206 long lastReceived = account.getXmppConnection().getLastPacketReceived();
1207 long lastSent = account.getXmppConnection().getLastPingSent();
1208 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
1209 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
1210 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
1211 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
1212 if (lastSent > lastReceived) {
1213 if (pingTimeoutIn < 0) {
1214 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
1215 this.reconnectAccount(account, true, interactive);
1216 } else {
1217 int secs = (int) (pingTimeoutIn / 1000);
1218 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
1219 }
1220 } else {
1221 pingCandidates.add(account);
1222 if (isAccountPushed) {
1223 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
1224 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
1225 }
1226 return true;
1227 } else if (msToNextPing <= 0) {
1228 return true;
1229 } else {
1230 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
1231 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
1232 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
1233 }
1234 }
1235 }
1236 }
1237 } else if (account.getStatus() == Account.State.OFFLINE) {
1238 reconnectAccount(account, true, interactive);
1239 } else if (account.getStatus() == Account.State.CONNECTING) {
1240 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
1241 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
1242 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
1243 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
1244 if (timeout < 0) {
1245 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
1246 account.getXmppConnection().resetAttemptCount(false);
1247 reconnectAccount(account, true, interactive);
1248 } else if (discoTimeout < 0) {
1249 account.getXmppConnection().sendDiscoTimeout();
1250 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1251 } else {
1252 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1253 }
1254 } else {
1255 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST || hasJingleRtpConnection(account);
1256 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
1257 reconnectAccount(account, true, interactive);
1258 }
1259 }
1260 }
1261 return false;
1262 }
1263
1264 private void toggleSoftDisabled(final boolean softDisabled) {
1265 for(final Account account : this.accounts) {
1266 if (account.isEnabled()) {
1267 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1268 updateAccount(account);
1269 }
1270 }
1271 }
1272 }
1273
1274 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
1275 return unifiedPushBroker.processPushMessage(account, transport, push);
1276 }
1277
1278 public void reinitializeMuclumbusService() {
1279 mChannelDiscoveryService.initializeMuclumbusService();
1280 }
1281
1282 public void discoverChannels(String query, ChannelDiscoveryService.Method method, Map<Jid, Account> mucServices, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1283 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, mucServices, onChannelSearchResultsFound);
1284 }
1285
1286 public boolean isDataSaverDisabled() {
1287 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
1288 return true;
1289 }
1290 final ConnectivityManager connectivityManager = getSystemService(ConnectivityManager.class);
1291 return !Compatibility.isActiveNetworkMetered(connectivityManager)
1292 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1293 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1294 }
1295
1296 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
1297 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1298 Message message = new Message(conversation, body, conversation.getNextEncryption());
1299 if (inReplyTo != null) {
1300 if (Emoticons.isEmoji(body)) {
1301 message = inReplyTo.react(body);
1302 } else {
1303 message = inReplyTo.reply();
1304 }
1305 message.clearFallbacks("urn:xmpp:reply:0");
1306 message.setBody(body);
1307 message.setEncryption(conversation.getNextEncryption());
1308 }
1309 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1310 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1311 }
1312 message.markUnread();
1313 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1314 getPgpEngine().encrypt(message, new UiCallback<Message>() {
1315 @Override
1316 public void success(Message message) {
1317 if (dismissAfterReply) {
1318 markRead((Conversation) message.getConversation(), true);
1319 } else {
1320 mNotificationService.pushFromDirectReply(message);
1321 }
1322 }
1323
1324 @Override
1325 public void error(int errorCode, Message object) {
1326
1327 }
1328
1329 @Override
1330 public void userInputRequired(PendingIntent pi, Message object) {
1331
1332 }
1333 });
1334 } else {
1335 sendMessage(message);
1336 if (dismissAfterReply) {
1337 markRead(conversation, true);
1338 } else {
1339 mNotificationService.pushFromDirectReply(message);
1340 }
1341 }
1342 }
1343
1344 private boolean dndOnSilentMode() {
1345 return getBooleanPreference(AppSettings.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1346 }
1347
1348 private boolean manuallyChangePresence() {
1349 return getBooleanPreference(AppSettings.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1350 }
1351
1352 private boolean treatVibrateAsSilent() {
1353 return getBooleanPreference(AppSettings.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1354 }
1355
1356 private boolean awayWhenScreenLocked() {
1357 return getBooleanPreference(AppSettings.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1358 }
1359
1360 private String getCompressPicturesPreference() {
1361 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1362 }
1363
1364 private Presence.Status getTargetPresence() {
1365 if (dndOnSilentMode() && isPhoneSilenced()) {
1366 return Presence.Status.DND;
1367 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1368 return Presence.Status.AWAY;
1369 } else {
1370 return Presence.Status.ONLINE;
1371 }
1372 }
1373
1374 public boolean isScreenLocked() {
1375 final KeyguardManager keyguardManager = getSystemService(KeyguardManager.class);
1376 final PowerManager powerManager = getSystemService(PowerManager.class);
1377 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1378 final boolean interactive;
1379 try {
1380 interactive = powerManager != null && powerManager.isInteractive();
1381 } catch (final Exception e) {
1382 return false;
1383 }
1384 return locked || !interactive;
1385 }
1386
1387 private boolean isPhoneSilenced() {
1388 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1389 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1390 final boolean notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1391 final AudioManager audioManager = getSystemService(AudioManager.class);
1392 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1393 try {
1394 if (treatVibrateAsSilent()) {
1395 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1396 } else {
1397 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1398 }
1399 } catch (final Throwable throwable) {
1400 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1401 return notificationDnd;
1402 }
1403 }
1404
1405 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1406 Log.d(Config.LOGTAG, "resetting all attempt counts");
1407 for (Account account : accounts) {
1408 if (account.hasErrorStatus() || reallyAll) {
1409 final XmppConnection connection = account.getXmppConnection();
1410 if (connection != null) {
1411 connection.resetAttemptCount(retryImmediately);
1412 }
1413 }
1414 if (account.setShowErrorNotification(true)) {
1415 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1416 }
1417 }
1418 mNotificationService.updateErrorNotification();
1419 }
1420
1421 private void dismissErrorNotifications() {
1422 for (final Account account : this.accounts) {
1423 if (account.hasErrorStatus()) {
1424 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1425 if (account.setShowErrorNotification(false)) {
1426 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1427 }
1428 }
1429 }
1430 }
1431
1432 private void expireOldMessages() {
1433 expireOldMessages(false);
1434 }
1435
1436 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1437 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1438 mDatabaseWriterExecutor.execute(() -> {
1439 long timestamp = getAutomaticMessageDeletionDate();
1440 if (timestamp > 0) {
1441 databaseBackend.expireOldMessages(timestamp);
1442 synchronized (XmppConnectionService.this.conversations) {
1443 for (Conversation conversation : XmppConnectionService.this.conversations) {
1444 conversation.expireOldMessages(timestamp);
1445 if (resetHasMessagesLeftOnServer) {
1446 conversation.messagesLoaded.set(true);
1447 conversation.setHasMessagesLeftOnServer(true);
1448 }
1449 }
1450 }
1451 updateConversationUi();
1452 }
1453 });
1454 }
1455
1456 public boolean hasInternetConnection() {
1457 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1458 if (cm == null) {
1459 return true; //if internet connection can not be checked it is probably best to just try
1460 }
1461 try {
1462 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1463 final Network activeNetwork = cm.getActiveNetwork();
1464 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1465 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1466 } else {
1467 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1468 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1469 }
1470 } catch (final RuntimeException e) {
1471 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1472 return true; //if internet connection can not be checked it is probably best to just try
1473 }
1474 }
1475
1476 @SuppressLint("TrulyRandom")
1477 @Override
1478 public void onCreate() {
1479 LibIdnXmppStringprep.setup();
1480 emojiSearch = new EmojiSearch(this);
1481 setTheme(R.style.Theme_Conversations3);
1482 ThemeHelper.applyCustomColors(this);
1483 if (Compatibility.runsTwentySix()) {
1484 mNotificationService.initializeChannels();
1485 }
1486 mChannelDiscoveryService.initializeMuclumbusService();
1487 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1488 toggleForegroundService();
1489 this.destroyed = false;
1490 OmemoSetting.load(this);
1491 ExceptionHelper.init(getApplicationContext());
1492 try {
1493 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1494 } catch (Throwable throwable) {
1495 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1496 }
1497 Resolver.init(this);
1498 updateMemorizingTrustManager();
1499 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1500 final int cacheSize = maxMemory / 10;
1501 this.mDrawableCache = new LruCache<String, Drawable>(cacheSize) {
1502 @Override
1503 protected int sizeOf(final String key, final Drawable drawable) {
1504 if (drawable instanceof BitmapDrawable) {
1505 Bitmap bitmap = ((BitmapDrawable) drawable).getBitmap();
1506 if (bitmap == null) return 1024;
1507
1508 return bitmap.getByteCount() / 1024;
1509 } else {
1510 return drawable.getIntrinsicWidth() * drawable.getIntrinsicHeight() * 40 / 1024;
1511 }
1512 }
1513 };
1514 if (mLastActivity == 0) {
1515 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1516 }
1517
1518 Log.d(Config.LOGTAG, "initializing database...");
1519 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1520 Log.d(Config.LOGTAG, "restoring accounts...");
1521 this.accounts = databaseBackend.getAccounts();
1522 for (Account account : this.accounts) {
1523 final int color = getPreferences().getInt("account_color:" + account.getUuid(), 0);
1524 if (color != 0) account.setColor(color);
1525 }
1526 final SharedPreferences.Editor editor = getPreferences().edit();
1527 final boolean hasEnabledAccounts = hasEnabledAccounts();
1528 editor.putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1529 editor.apply();
1530 toggleSetProfilePictureActivity(hasEnabledAccounts);
1531 reconfigurePushDistributor();
1532
1533 if (CallIntegration.hasSystemFeature(this)) {
1534 CallIntegrationConnectionService.togglePhoneAccountsAsync(this, this.accounts);
1535 }
1536
1537 restoreFromDatabase();
1538
1539 if (QuickConversationsService.isContactListIntegration(this)
1540 && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
1541 == PackageManager.PERMISSION_GRANTED) {
1542 startContactObserver();
1543 }
1544 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1545 if (Compatibility.hasStoragePermission(this)) {
1546 Log.d(Config.LOGTAG, "starting file observer");
1547 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1548 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1549 }
1550 if (Config.supportOpenPgp()) {
1551 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1552 @Override
1553 public void onBound(final IOpenPgpService2 service) {
1554 for (Account account : accounts) {
1555 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1556 if (pgp != null) {
1557 pgp.continueDecryption(true);
1558 }
1559 }
1560 }
1561
1562 @Override
1563 public void onError(final Exception exception) {
1564 Log.e(Config.LOGTAG,"could not bind to OpenKeyChain", exception);
1565 }
1566 });
1567 this.pgpServiceConnection.bindToService();
1568 }
1569
1570 final PowerManager powerManager = getSystemService(PowerManager.class);
1571 this.wakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1572
1573 toggleForegroundService();
1574 updateUnreadCountBadge();
1575 toggleScreenEventReceiver();
1576 final IntentFilter systemBroadcastFilter = new IntentFilter();
1577 scheduleNextIdlePing();
1578 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1579 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1580 }
1581 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1582 ContextCompat.registerReceiver(
1583 this,
1584 this.mInternalEventReceiver,
1585 systemBroadcastFilter,
1586 ContextCompat.RECEIVER_NOT_EXPORTED);
1587 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1588 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1589 ContextCompat.registerReceiver(
1590 this,
1591 this.mInternalRestrictedEventReceiver,
1592 exportedBroadcastFilter,
1593 ContextCompat.RECEIVER_EXPORTED);
1594 mForceDuringOnCreate.set(false);
1595 toggleForegroundService();
1596 rescanStickers();
1597 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1598 final SharedPreferences sharedPreferences =
1599 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1600 sharedPreferences.registerOnSharedPreferenceChangeListener(new SharedPreferences.OnSharedPreferenceChangeListener() {
1601 @Override
1602 public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, @Nullable String key) {
1603 Log.d(Config.LOGTAG,"preference '"+key+"' has changed");
1604 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1605 toggleForegroundService();
1606 }
1607 }
1608 });
1609 }
1610
1611
1612 private void checkForDeletedFiles() {
1613 if (destroyed) {
1614 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1615 return;
1616 }
1617 final long start = SystemClock.elapsedRealtime();
1618 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1619 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1620 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1621 if (destroyed) {
1622 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1623 return;
1624 }
1625 final File file = fileBackend.getFileForPath(filePath.path);
1626 if (filePath.setDeleted(!file.exists())) {
1627 changed.add(filePath);
1628 }
1629 }
1630 final long duration = SystemClock.elapsedRealtime() - start;
1631 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1632 if (changed.size() > 0) {
1633 databaseBackend.markFilesAsChanged(changed);
1634 markChangedFiles(changed);
1635 }
1636 }
1637
1638 public void startContactObserver() {
1639 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1640 @Override
1641 public void onChange(boolean selfChange) {
1642 super.onChange(selfChange);
1643 if (restoredFromDatabaseLatch.getCount() == 0) {
1644 loadPhoneContacts();
1645 }
1646 }
1647 });
1648 }
1649
1650 @Override
1651 public void onTrimMemory(int level) {
1652 super.onTrimMemory(level);
1653 if (level >= TRIM_MEMORY_COMPLETE) {
1654 Log.d(Config.LOGTAG, "clear cache due to low memory");
1655 getDrawableCache().evictAll();
1656 }
1657 }
1658
1659 @Override
1660 public void onDestroy() {
1661 try {
1662 unregisterReceiver(this.mInternalEventReceiver);
1663 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1664 unregisterReceiver(this.mInternalScreenEventReceiver);
1665 } catch (final IllegalArgumentException e) {
1666 //ignored
1667 }
1668 destroyed = false;
1669 fileObserver.stopWatching();
1670 internalPingExecutor.shutdown();
1671 super.onDestroy();
1672 }
1673
1674 public void restartFileObserver() {
1675 Log.d(Config.LOGTAG, "restarting file observer");
1676 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1677 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1678 }
1679
1680 public void toggleScreenEventReceiver() {
1681 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1682 final IntentFilter filter = new IntentFilter();
1683 filter.addAction(Intent.ACTION_SCREEN_ON);
1684 filter.addAction(Intent.ACTION_SCREEN_OFF);
1685 filter.addAction(Intent.ACTION_USER_PRESENT);
1686 registerReceiver(this.mInternalScreenEventReceiver, filter);
1687 } else {
1688 try {
1689 unregisterReceiver(this.mInternalScreenEventReceiver);
1690 } catch (IllegalArgumentException e) {
1691 //ignored
1692 }
1693 }
1694 }
1695
1696 public void toggleForegroundService() {
1697 toggleForegroundService(false, false);
1698 }
1699
1700 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1701 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1702 toggleForegroundService(false, true);
1703 }
1704
1705 public void removeOngoingCall() {
1706 ongoingCall.set(null);
1707 toggleForegroundService(false, false);
1708 }
1709
1710 private void toggleForegroundService(boolean force, boolean needMic) {
1711 final boolean status;
1712 final OngoingCall ongoing = ongoingCall.get();
1713 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1714 final int id;
1715 if (force
1716 || mForceDuringOnCreate.get()
1717 || ongoingVideoTranscoding
1718 || ongoing != null
1719 || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1720 final Notification notification;
1721 if (ongoing != null && !diallerIntegrationActive.get()) {
1722 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1723 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1724 startForegroundOrCatch(id, notification, true);
1725 } else if (ongoingVideoTranscoding) {
1726 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1727 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1728 startForegroundOrCatch(id, notification, false);
1729 } else {
1730 notification = this.mNotificationService.createForegroundNotification();
1731 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1732 startForegroundOrCatch(id, notification, needMic || ongoing != null || diallerIntegrationActive.get());
1733 }
1734 mNotificationService.notify(id, notification);
1735 status = true;
1736 } else {
1737 id = 0;
1738 stopForeground(true);
1739 status = false;
1740 }
1741
1742 for (final int toBeRemoved :
1743 Collections2.filter(
1744 Arrays.asList(
1745 NotificationService.FOREGROUND_NOTIFICATION_ID,
1746 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1747 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1748 i -> i != id)) {
1749 mNotificationService.cancel(toBeRemoved);
1750 }
1751 Log.d(
1752 Config.LOGTAG,
1753 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1754 }
1755
1756 private void startForegroundOrCatch(
1757 final int id, final Notification notification, final boolean requireMicrophone) {
1758 try {
1759 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1760 final int foregroundServiceType;
1761 if (requireMicrophone
1762 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1763 == PackageManager.PERMISSION_GRANTED) {
1764 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1765 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1766 } else if (getSystemService(PowerManager.class)
1767 .isIgnoringBatteryOptimizations(getPackageName())) {
1768 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1769 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1770 == PackageManager.PERMISSION_GRANTED) {
1771 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1772 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1773 == PackageManager.PERMISSION_GRANTED) {
1774 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1775 } else {
1776 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1777 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1778 }
1779
1780 startForeground(id, notification, foregroundServiceType);
1781 } else {
1782 startForeground(id, notification);
1783 }
1784 } catch (final IllegalStateException | SecurityException e) {
1785 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1786 }
1787 }
1788
1789 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1790 return !mOngoingVideoTranscoding.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1791 }
1792
1793 @Override
1794 public void onTaskRemoved(final Intent rootIntent) {
1795 super.onTaskRemoved(rootIntent);
1796 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mOngoingVideoTranscoding.get() || ongoingCall.get() != null) {
1797 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1798 } else {
1799 this.logoutAndSave(false);
1800 }
1801 }
1802
1803 private void logoutAndSave(boolean stop) {
1804 int activeAccounts = 0;
1805 for (final Account account : accounts) {
1806 if (account.isConnectionEnabled()) {
1807 databaseBackend.writeRoster(account.getRoster());
1808 activeAccounts++;
1809 }
1810 if (account.getXmppConnection() != null) {
1811 new Thread(() -> disconnect(account, false)).start();
1812 }
1813 }
1814 if (stop || activeAccounts == 0) {
1815 Log.d(Config.LOGTAG, "good bye");
1816 stopSelf();
1817 }
1818 }
1819
1820 private void schedulePostConnectivityChange() {
1821 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1822 if (alarmManager == null) {
1823 return;
1824 }
1825 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1826 final Intent intent = new Intent(this, SystemEventReceiver.class);
1827 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1828 try {
1829 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1830 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1831 : PendingIntent.FLAG_UPDATE_CURRENT);
1832 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1833 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1834 } else {
1835 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1836 }
1837 } catch (RuntimeException e) {
1838 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1839 }
1840 }
1841
1842 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1843 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1844 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1845 if (alarmManager == null) {
1846 return;
1847 }
1848 final Intent intent = new Intent(this, SystemEventReceiver.class);
1849 intent.setAction(ACTION_PING);
1850 try {
1851 final PendingIntent pendingIntent =
1852 PendingIntent.getBroadcast(
1853 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1854 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1855 } catch (RuntimeException e) {
1856 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1857 }
1858 }
1859
1860 @TargetApi(Build.VERSION_CODES.M)
1861 private void scheduleNextIdlePing() {
1862 long timeUntilWake = Config.IDLE_PING_INTERVAL * 1000;
1863 final var now = System.currentTimeMillis();
1864 for (final var message : mScheduledMessages.values()) {
1865 if (message.getTimeSent() <= now) continue; // Just in case
1866 if (message.getTimeSent() - now < timeUntilWake) timeUntilWake = message.getTimeSent() - now;
1867 }
1868 final var timeToWake = SystemClock.elapsedRealtime() + timeUntilWake;
1869 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1870 if (alarmManager == null) {
1871 Log.d(Config.LOGTAG, "no alarm manager?");
1872 return;
1873 }
1874 final Intent intent = new Intent(this, SystemEventReceiver.class);
1875 intent.setAction(ACTION_IDLE_PING);
1876 try {
1877 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1878 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1879 : PendingIntent.FLAG_UPDATE_CURRENT);
1880 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1881 } catch (RuntimeException e) {
1882 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1883 }
1884 }
1885
1886 public XmppConnection createConnection(final Account account) {
1887 final XmppConnection connection = new XmppConnection(account, this);
1888 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1889 connection.setOnStatusChangedListener(this.statusListener);
1890 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1891 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1892 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1893 connection.setOnBindListener(this.mOnBindListener);
1894 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1895 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1896 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1897 AxolotlService axolotlService = account.getAxolotlService();
1898 if (axolotlService != null) {
1899 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1900 }
1901 return connection;
1902 }
1903
1904 public void sendChatState(Conversation conversation) {
1905 if (sendChatStates()) {
1906 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1907 sendMessagePacket(conversation.getAccount(), packet);
1908 }
1909 }
1910
1911 private void sendFileMessage(final Message message, final boolean delay) {
1912 Log.d(Config.LOGTAG, "send file message");
1913 final Account account = message.getConversation().getAccount();
1914 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1915 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1916 mHttpConnectionManager.createNewUploadConnection(message, delay);
1917 } else {
1918 mJingleConnectionManager.startJingleFileTransfer(message);
1919 }
1920 }
1921
1922 public void sendMessage(final Message message) {
1923 sendMessage(message, false, false, false);
1924 }
1925
1926 private void sendMessage(final Message message, final boolean resend, final boolean previewedLinks, final boolean delay) {
1927 final Account account = message.getConversation().getAccount();
1928 if (account.setShowErrorNotification(true)) {
1929 databaseBackend.updateAccount(account);
1930 mNotificationService.updateErrorNotification();
1931 }
1932 final Conversation conversation = (Conversation) message.getConversation();
1933 account.deactivateGracePeriod();
1934
1935
1936 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1937 final Contact contact = conversation.getContact();
1938 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1939 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1940 createContact(contact, true);
1941 }
1942 }
1943
1944 MessagePacket packet = null;
1945 final boolean addToConversation = !message.edited() && message.getRawBody() != null;
1946 boolean saveInDb = addToConversation;
1947 message.setStatus(Message.STATUS_WAITING);
1948
1949 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1950 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1951 databaseBackend.updateConversation(conversation);
1952 }
1953 }
1954
1955 final boolean inProgressJoin = isJoinInProgress(conversation);
1956
1957 if (message.getCounterpart() == null && !message.isPrivateMessage()) {
1958 message.setCounterpart(message.getConversation().getJid().asBareJid());
1959 }
1960
1961 boolean waitForPreview = false;
1962 if (getPreferences().getBoolean("send_link_previews", true) && !previewedLinks && !message.needsUploading()) {
1963 final List<URI> links = message.getLinks();
1964 if (!links.isEmpty()) {
1965 waitForPreview = true;
1966 if (account.isOnlineAndConnected()) {
1967 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
1968 for (URI link : links) {
1969 if ("https".equals(link.getScheme())) {
1970 try {
1971 HttpUrl url = HttpUrl.parse(link.toString());
1972 OkHttpClient http = getHttpConnectionManager().buildHttpClient(url, account, 5, false);
1973 okhttp3.Response response = http.newCall(new okhttp3.Request.Builder().url(url).head().build()).execute();
1974 final String mimeType = response.header("Content-Type") == null ? "" : response.header("Content-Type");
1975 final boolean image = mimeType.startsWith("image/");
1976 final boolean audio = mimeType.startsWith("audio/");
1977 final boolean video = mimeType.startsWith("video/");
1978 final boolean pdf = mimeType.equals("application/pdf");
1979 final boolean html = mimeType.startsWith("text/html") || mimeType.startsWith("application/xhtml+xml");
1980 if (response.isSuccessful() && (image || audio || video || pdf)) {
1981 Message.FileParams params = message.getFileParams();
1982 params.url = url.toString();
1983 if (response.header("Content-Length") != null) params.size = Long.parseLong(response.header("Content-Length"), 10);
1984 if (!Message.configurePrivateFileMessage(message)) {
1985 message.setType(image ? Message.TYPE_IMAGE : Message.TYPE_FILE);
1986 }
1987 params.setName(HttpConnectionManager.extractFilenameFromResponse(response));
1988
1989 if (link.toString().equals(message.getRawBody())) {
1990 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1991 fallback.addChild("body", "urn:xmpp:fallback:0");
1992 message.addPayload(fallback);
1993 } else if (message.getRawBody().indexOf(link.toString()) >= 0) {
1994 // Part of the real body, not just a fallback
1995 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1996 fallback.addChild("body", "urn:xmpp:fallback:0")
1997 .setAttribute("start", "0")
1998 .setAttribute("end", "0");
1999 message.addPayload(fallback);
2000 }
2001
2002 final int encryption = message.getEncryption();
2003 getHttpConnectionManager().createNewDownloadConnection(message, false, (file) -> {
2004 message.setEncryption(encryption);
2005 synchronized (message.getConversation()) {
2006 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
2007 }
2008 });
2009 return;
2010 } else if (response.isSuccessful() && html) {
2011 Semaphore waiter = new Semaphore(0);
2012 OpenGraphParser.Builder openGraphBuilder = new OpenGraphParser.Builder(new OpenGraphCallback() {
2013 @Override
2014 public void onPostResponse(OpenGraphResult result) {
2015 Element rdf = new Element("Description", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
2016 rdf.setAttribute("xmlns:rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
2017 rdf.setAttribute("rdf:about", link.toString());
2018 if (result.getTitle() != null && !"".equals(result.getTitle())) {
2019 rdf.addChild("title", "https://ogp.me/ns#").setContent(result.getTitle());
2020 }
2021 if (result.getDescription() != null && !"".equals(result.getDescription())) {
2022 rdf.addChild("description", "https://ogp.me/ns#").setContent(result.getDescription());
2023 }
2024 if (result.getUrl() != null) {
2025 rdf.addChild("url", "https://ogp.me/ns#").setContent(result.getUrl());
2026 }
2027 if (result.getImage() != null) {
2028 rdf.addChild("image", "https://ogp.me/ns#").setContent(result.getImage());
2029 }
2030 if (result.getType() != null) {
2031 rdf.addChild("type", "https://ogp.me/ns#").setContent(result.getType());
2032 }
2033 if (result.getSiteName() != null) {
2034 rdf.addChild("site_name", "https://ogp.me/ns#").setContent(result.getSiteName());
2035 }
2036 message.addPayload(rdf);
2037 waiter.release();
2038 }
2039
2040 public void onError(String error) {
2041 waiter.release();
2042 }
2043 })
2044 .showNullOnEmpty(true)
2045 .maxBodySize(4000)
2046 .timeout(5000);
2047 if (useTorToConnect()) {
2048 openGraphBuilder = openGraphBuilder.jsoupProxy(new JsoupProxy("127.0.0.1", 8118));
2049 }
2050 openGraphBuilder.build().parse(link.toString());
2051 waiter.tryAcquire(10L, TimeUnit.SECONDS);
2052 }
2053 } catch (final IOException | InterruptedException e) { }
2054 }
2055 }
2056 synchronized (message.getConversation()) {
2057 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
2058 }
2059 });
2060 }
2061 }
2062 }
2063
2064 if (account.isOnlineAndConnected() && !inProgressJoin && !waitForPreview && message.getTimeSent() <= System.currentTimeMillis()) {
2065 switch (message.getEncryption()) {
2066 case Message.ENCRYPTION_NONE:
2067 if (message.needsUploading()) {
2068 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2069 || conversation.getMode() == Conversation.MODE_MULTI
2070 || message.fixCounterpart()) {
2071 this.sendFileMessage(message, delay);
2072 } else {
2073 break;
2074 }
2075 } else {
2076 packet = mMessageGenerator.generateChat(message);
2077 }
2078 break;
2079 case Message.ENCRYPTION_PGP:
2080 case Message.ENCRYPTION_DECRYPTED:
2081 if (message.needsUploading()) {
2082 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2083 || conversation.getMode() == Conversation.MODE_MULTI
2084 || message.fixCounterpart()) {
2085 this.sendFileMessage(message, delay);
2086 } else {
2087 break;
2088 }
2089 } else {
2090 packet = mMessageGenerator.generatePgpChat(message);
2091 }
2092 break;
2093 case Message.ENCRYPTION_AXOLOTL:
2094 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2095 if (message.needsUploading()) {
2096 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2097 || conversation.getMode() == Conversation.MODE_MULTI
2098 || message.fixCounterpart()) {
2099 this.sendFileMessage(message, delay);
2100 } else {
2101 break;
2102 }
2103 } else {
2104 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
2105 if (axolotlMessage == null) {
2106 account.getAxolotlService().preparePayloadMessage(message, delay);
2107 } else {
2108 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
2109 }
2110 }
2111 break;
2112
2113 }
2114 if (packet != null) {
2115 if (account.getXmppConnection().getFeatures().sm()
2116 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
2117 message.setStatus(Message.STATUS_UNSEND);
2118 } else {
2119 message.setStatus(Message.STATUS_SEND);
2120 }
2121 }
2122 } else {
2123 switch (message.getEncryption()) {
2124 case Message.ENCRYPTION_DECRYPTED:
2125 if (!message.needsUploading()) {
2126 String pgpBody = message.getEncryptedBody();
2127 String decryptedBody = message.getBody();
2128 message.setBody(pgpBody); //TODO might throw NPE
2129 message.setEncryption(Message.ENCRYPTION_PGP);
2130 if (message.edited()) {
2131 message.setBody(decryptedBody);
2132 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2133 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2134 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2135 }
2136 updateConversationUi();
2137 return;
2138 } else {
2139 databaseBackend.createMessage(message);
2140 saveInDb = false;
2141 message.setBody(decryptedBody);
2142 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2143 }
2144 }
2145 break;
2146 case Message.ENCRYPTION_AXOLOTL:
2147 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2148 break;
2149 }
2150 }
2151
2152 synchronized (mScheduledMessages) {
2153 if (message.getTimeSent() > System.currentTimeMillis()) {
2154 mScheduledMessages.put(message.getUuid(), message);
2155 scheduleNextIdlePing();
2156 } else {
2157 mScheduledMessages.remove(message.getUuid());
2158 }
2159 }
2160
2161 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
2162 if (mucMessage) {
2163 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
2164 }
2165
2166 if (resend) {
2167 if (packet != null && addToConversation) {
2168 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
2169 markMessage(message, Message.STATUS_UNSEND);
2170 } else {
2171 markMessage(message, Message.STATUS_SEND);
2172 }
2173 }
2174 } else {
2175 if (addToConversation) {
2176 conversation.add(message);
2177 }
2178 if (saveInDb) {
2179 databaseBackend.createMessage(message);
2180 } else if (message.edited()) {
2181 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2182 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2183 }
2184 }
2185 updateConversationUi();
2186 }
2187 if (packet != null) {
2188 if (delay) {
2189 mMessageGenerator.addDelay(packet, message.getTimeSent());
2190 }
2191 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
2192 if (this.sendChatStates()) {
2193 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
2194 }
2195 }
2196 sendMessagePacket(account, packet);
2197 if (message.getConversation().getMode() == Conversation.MODE_MULTI && message.hasCustomEmoji()) {
2198 if (message.getConversation() instanceof Conversation) presenceToMuc((Conversation) message.getConversation());
2199 }
2200 }
2201 }
2202
2203 private boolean isJoinInProgress(final Conversation conversation) {
2204 final Account account = conversation.getAccount();
2205 synchronized (account.inProgressConferenceJoins) {
2206 if (conversation.getMode() == Conversational.MODE_MULTI) {
2207 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
2208 final boolean pending = account.pendingConferenceJoins.contains(conversation);
2209 final boolean inProgressJoin = inProgress || pending;
2210 if (inProgressJoin) {
2211 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
2212 }
2213 return inProgressJoin;
2214 } else {
2215 return false;
2216 }
2217 }
2218 }
2219
2220 private void sendUnsentMessages(final Conversation conversation) {
2221 synchronized (conversation) {
2222 conversation.findWaitingMessages(message -> resendMessage(message, true));
2223 }
2224 }
2225
2226 public void resendMessage(final Message message, final boolean delay) {
2227 sendMessage(message, true, false, delay);
2228 }
2229
2230 public Pair<Account,Account> onboardingIncomplete() {
2231 if (getAccounts().size() != 2) return null;
2232 Account onboarding = null;
2233 Account newAccount = null;
2234 for (final Account account : getAccounts()) {
2235 if (account.getJid().getDomain().equals(Config.ONBOARDING_DOMAIN)) {
2236 onboarding = account;
2237 } else {
2238 newAccount = account;
2239 }
2240 }
2241
2242 if (onboarding != null && newAccount != null) {
2243 return new Pair<>(onboarding, newAccount);
2244 }
2245
2246 return null;
2247 }
2248
2249 public boolean isOnboarding() {
2250 return getAccounts().size() == 1 && getAccounts().get(0).getJid().getDomain().equals(Config.ONBOARDING_DOMAIN);
2251 }
2252
2253 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
2254 final XmppConnection connection = account.getXmppConnection();
2255 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
2256 if (jid == null) {
2257 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
2258 return;
2259 }
2260 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
2261 request.setTo(jid);
2262 final Element command = request.addChild("command", Namespace.COMMANDS);
2263 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
2264 command.setAttribute("action", "execute");
2265 sendIqPacket(account, request, (a, response) -> {
2266 if (response.getType() == IqPacket.TYPE.RESULT) {
2267 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
2268 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
2269 if (x != null) {
2270 final Data data = Data.parse(x);
2271 final String uri = data.getValue("uri");
2272 final String landingUrl = data.getValue("landing-url");
2273 if (uri != null) {
2274 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
2275 callback.inviteRequested(invite);
2276 return;
2277 }
2278 }
2279 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
2280 Log.d(Config.LOGTAG, response.toString());
2281 } else if (response.getType() == IqPacket.TYPE.ERROR) {
2282 callback.inviteRequestFailed(IqParser.errorMessage(response));
2283 } else {
2284 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
2285 }
2286 });
2287
2288 }
2289
2290 public void fetchRosterFromServer(final Account account) {
2291 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
2292 if (!"".equals(account.getRosterVersion())) {
2293 Log.d(Config.LOGTAG, account.getJid().asBareJid()
2294 + ": fetching roster version " + account.getRosterVersion());
2295 } else {
2296 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
2297 }
2298 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
2299 sendIqPacket(account, iqPacket, mIqParser);
2300 }
2301
2302 public void fetchBookmarks(final Account account) {
2303 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
2304 final Element query = iqPacket.query("jabber:iq:private");
2305 query.addChild("storage", Namespace.BOOKMARKS);
2306 final OnIqPacketReceived callback = (a, response) -> {
2307 if (response.getType() == IqPacket.TYPE.RESULT) {
2308 final Element query1 = response.query();
2309 final Element storage = query1.findChild("storage", "storage:bookmarks");
2310 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
2311 processBookmarksInitial(a, bookmarks, false);
2312 } else {
2313 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
2314 }
2315 };
2316 sendIqPacket(account, iqPacket, callback);
2317 }
2318
2319 public void fetchBookmarks2(final Account account) {
2320 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
2321 sendIqPacket(account, retrieve, (a, response) -> {
2322 if (response.getType() == IqPacket.TYPE.RESULT) {
2323 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
2324 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, a);
2325 processBookmarksInitial(a, bookmarks, true);
2326 }
2327 });
2328 }
2329
2330 private void fetchMessageDisplayedSynchronization(final Account account) {
2331 Log.d(Config.LOGTAG, account.getJid() + ": retrieve mds");
2332 final var retrieve = mIqGenerator.retrieveMds();
2333 sendIqPacket(
2334 account,
2335 retrieve,
2336 (a, response) -> {
2337 if (response.getType() != IqPacket.TYPE.RESULT) {
2338 return;
2339 }
2340 final var pubSub = response.findChild("pubsub", Namespace.PUBSUB);
2341 final Element items = pubSub == null ? null : pubSub.findChild("items");
2342 if (items == null
2343 || !Namespace.MDS_DISPLAYED.equals(items.getAttribute("node"))) {
2344 return;
2345 }
2346 for (final Element child : items.getChildren()) {
2347 if ("item".equals(child.getName())) {
2348 processMdsItem(account, child);
2349 }
2350 }
2351 });
2352 }
2353
2354 public void processMdsItem(final Account account, final Element item) {
2355 final Jid jid =
2356 item == null ? null : InvalidJid.getNullForInvalid(item.getAttributeAsJid("id"));
2357 if (jid == null) {
2358 return;
2359 }
2360 final Element displayed = item.findChild("displayed", Namespace.MDS_DISPLAYED);
2361 final Element stanzaId =
2362 displayed == null ? null : displayed.findChild("stanza-id", Namespace.STANZA_IDS);
2363 final String id = stanzaId == null ? null : stanzaId.getAttribute("id");
2364 final Conversation conversation = find(account, jid);
2365 if (id != null && conversation != null) {
2366 conversation.setDisplayState(id);
2367 markReadUpToStanzaId(conversation, id);
2368 }
2369 }
2370
2371 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
2372 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
2373 if (message == null) { // do we want to check if isRead?
2374 return;
2375 }
2376 markReadUpTo(conversation, message);
2377 }
2378
2379 public void markReadUpTo(final Conversation conversation, final Message message) {
2380 final boolean isDismissNotification = isDismissNotification(message);
2381 final var uuid = message.getUuid();
2382 Log.d(
2383 Config.LOGTAG,
2384 conversation.getAccount().getJid().asBareJid()
2385 + ": mark "
2386 + conversation.getJid().asBareJid()
2387 + " as read up to "
2388 + uuid);
2389 markRead(conversation, uuid, isDismissNotification);
2390 }
2391
2392 private static boolean isDismissNotification(final Message message) {
2393 Message next = message.next();
2394 while (next != null) {
2395 if (message.getStatus() == Message.STATUS_RECEIVED) {
2396 return false;
2397 }
2398 next = next.next();
2399 }
2400 return true;
2401 }
2402
2403 public void processBookmarksInitial(final Account account, final Map<Jid, Bookmark> bookmarks, final boolean pep) {
2404 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2405 for (final Bookmark bookmark : bookmarks.values()) {
2406 previousBookmarks.remove(bookmark.getJid().asBareJid());
2407 processModifiedBookmark(bookmark, pep);
2408 }
2409 if (pep) {
2410 processDeletedBookmarks(account, previousBookmarks);
2411 }
2412 account.setBookmarks(bookmarks);
2413 }
2414
2415 public void processDeletedBookmarks(final Account account, final Collection<Jid> bookmarks) {
2416 Log.d(
2417 Config.LOGTAG,
2418 account.getJid().asBareJid()
2419 + ": "
2420 + bookmarks.size()
2421 + " bookmarks have been removed");
2422 for (final Jid bookmark : bookmarks) {
2423 processDeletedBookmark(account, bookmark);
2424 }
2425 }
2426
2427 public void processDeletedBookmark(final Account account, final Jid jid) {
2428 final Conversation conversation = find(account, jid);
2429 if (conversation == null) {
2430 return;
2431 }
2432 Log.d(
2433 Config.LOGTAG,
2434 account.getJid().asBareJid() + ": archiving MUC " + jid + " after PEP update");
2435 archiveConversation(conversation, false);
2436 }
2437
2438 private void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
2439 final Account account = bookmark.getAccount();
2440 Conversation conversation = find(bookmark);
2441 if (conversation != null) {
2442 if (conversation.getMode() != Conversation.MODE_MULTI) {
2443 return;
2444 }
2445 bookmark.setConversation(conversation);
2446 if (pep && !bookmark.autojoin()) {
2447 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
2448 archiveConversation(conversation, false);
2449 } else {
2450 final MucOptions mucOptions = conversation.getMucOptions();
2451 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2452 final String current = mucOptions.getActualNick();
2453 final String proposed = mucOptions.getProposedNick();
2454 if (current != null && !current.equals(proposed)) {
2455 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
2456 joinMuc(conversation);
2457 }
2458 }
2459 }
2460 } else if (bookmark.autojoin()) {
2461 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2462 bookmark.setConversation(conversation);
2463 }
2464 }
2465
2466 public void processModifiedBookmark(final Bookmark bookmark) {
2467 processModifiedBookmark(bookmark, true);
2468 }
2469
2470 public void createBookmark(final Account account, final Bookmark bookmark) {
2471 account.putBookmark(bookmark);
2472 final XmppConnection connection = account.getXmppConnection();
2473 if (connection == null) {
2474 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
2475 } else if (connection.getFeatures().bookmarks2()) {
2476 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
2477 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2478 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
2479 } else if (connection.getFeatures().bookmarksConversion()) {
2480 pushBookmarksPep(account);
2481 } else {
2482 pushBookmarksPrivateXml(account);
2483 }
2484 }
2485
2486 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2487 if (bookmark.getJid().toString().equals("discuss@conference.soprani.ca")) {
2488 getPreferences().edit().putBoolean("cheogram_sopranica_bookmark_deleted", true).apply();
2489 }
2490 account.removeBookmark(bookmark);
2491 final XmppConnection connection = account.getXmppConnection();
2492 if (connection == null) return;
2493
2494 if (connection.getFeatures().bookmarks2()) {
2495 final IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2496 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2497 sendIqPacket(account, request, (a, response) -> {
2498 if (response.getType() == IqPacket.TYPE.ERROR) {
2499 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
2500 }
2501 });
2502 } else if (connection.getFeatures().bookmarksConversion()) {
2503 pushBookmarksPep(account);
2504 } else {
2505 pushBookmarksPrivateXml(account);
2506 }
2507 }
2508
2509 private void pushBookmarksPrivateXml(Account account) {
2510 if (!account.areBookmarksLoaded()) return;
2511
2512 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2513 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2514 Element query = iqPacket.query("jabber:iq:private");
2515 Element storage = query.addChild("storage", "storage:bookmarks");
2516 for (final Bookmark bookmark : account.getBookmarks()) {
2517 storage.addChild(bookmark);
2518 }
2519 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2520 }
2521
2522 private void pushBookmarksPep(Account account) {
2523 if (!account.areBookmarksLoaded()) return;
2524
2525 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2526 final Element storage = new Element("storage", "storage:bookmarks");
2527 for (final Bookmark bookmark : account.getBookmarks()) {
2528 storage.addChild(bookmark);
2529 }
2530 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
2531
2532 }
2533
2534 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
2535 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2536
2537 }
2538
2539 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
2540 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
2541 sendIqPacket(account, packet, (a, response) -> {
2542 if (response.getType() == IqPacket.TYPE.RESULT) {
2543 return;
2544 }
2545 if (retry && PublishOptions.preconditionNotMet(response)) {
2546 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2547 @Override
2548 public void onPushSucceeded() {
2549 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2550 }
2551
2552 @Override
2553 public void onPushFailed() {
2554 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2555 }
2556 });
2557 } else {
2558 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing "+node+" (retry=" + retry + ") " + response);
2559 }
2560 });
2561 }
2562
2563 private void restoreFromDatabase() {
2564 synchronized (this.conversations) {
2565 final Map<String, Account> accountLookupTable = new Hashtable<>();
2566 for (Account account : this.accounts) {
2567 accountLookupTable.put(account.getUuid(), account);
2568 }
2569 Log.d(Config.LOGTAG, "restoring conversations...");
2570 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2571 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2572 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2573 Conversation conversation = iterator.next();
2574 Account account = accountLookupTable.get(conversation.getAccountUuid());
2575 if (account != null) {
2576 conversation.setAccount(account);
2577 } else {
2578 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2579 iterator.remove();
2580 }
2581 }
2582 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2583 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2584 Runnable runnable = () -> {
2585 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2586 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2587 }
2588 mutedMucUsers = databaseBackend.loadMutedMucUsers();
2589 final long deletionDate = getAutomaticMessageDeletionDate();
2590 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2591 if (deletionDate > 0) {
2592 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2593 databaseBackend.expireOldMessages(deletionDate);
2594 }
2595 Log.d(Config.LOGTAG, "restoring roster...");
2596 for (final Account account : accounts) {
2597 databaseBackend.readRoster(account.getRoster());
2598 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2599 }
2600 getDrawableCache().evictAll();
2601 loadPhoneContacts();
2602 Log.d(Config.LOGTAG, "restoring messages...");
2603 final long startMessageRestore = SystemClock.elapsedRealtime();
2604 final Conversation quickLoad = QuickLoader.get(this.conversations);
2605 if (quickLoad != null) {
2606 restoreMessages(quickLoad);
2607 updateConversationUi();
2608 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2609 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2610 }
2611 for (Conversation conversation : this.conversations) {
2612 if (quickLoad != conversation) {
2613 restoreMessages(conversation);
2614 }
2615 }
2616 mNotificationService.finishBacklog();
2617 restoredFromDatabaseLatch.countDown();
2618 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2619 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2620 updateConversationUi();
2621 };
2622 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2623 }
2624 }
2625
2626 private void restoreMessages(Conversation conversation) {
2627 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2628 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2629 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2630 }
2631
2632 public void loadPhoneContacts() {
2633 mContactMergerExecutor.execute(() -> {
2634 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2635 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2636 for (final Account account : accounts) {
2637 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2638 for (final JabberIdContact jidContact : contacts.values()) {
2639 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2640 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2641 if (needsCacheClean) {
2642 getAvatarService().clear(contact);
2643 }
2644 withSystemAccounts.remove(contact);
2645 }
2646 for (final Contact contact : withSystemAccounts) {
2647 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2648 if (needsCacheClean) {
2649 getAvatarService().clear(contact);
2650 }
2651 }
2652 }
2653 Log.d(Config.LOGTAG, "finished merging phone contacts");
2654 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2655 updateRosterUi();
2656 mQuickConversationsService.considerSync();
2657 });
2658 }
2659
2660
2661 public void syncRoster(final Account account) {
2662 mRosterSyncTaskManager.execute(account, () -> {
2663 unregisterPhoneAccounts(account);
2664 databaseBackend.writeRoster(account.getRoster());
2665 try { Thread.sleep(500); } catch (InterruptedException e) { }
2666 });
2667 }
2668
2669 public List<Conversation> getConversations() {
2670 return this.conversations;
2671 }
2672
2673 private void markFileDeleted(final File file) {
2674 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2675 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2676 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2677 return;
2678 }
2679 }
2680 final boolean isInternalFile = fileBackend.isInternalFile(file);
2681 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2682 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2683 markUuidsAsDeletedFiles(uuids);
2684 }
2685
2686 private void markUuidsAsDeletedFiles(List<String> uuids) {
2687 boolean deleted = false;
2688 for (Conversation conversation : getConversations()) {
2689 deleted |= conversation.markAsDeleted(uuids);
2690 }
2691 for (final String uuid : uuids) {
2692 evictPreview(uuid);
2693 }
2694 if (deleted) {
2695 updateConversationUi();
2696 }
2697 }
2698
2699 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2700 boolean changed = false;
2701 for (Conversation conversation : getConversations()) {
2702 changed |= conversation.markAsChanged(infos);
2703 }
2704 if (changed) {
2705 updateConversationUi();
2706 }
2707 }
2708
2709 public void populateWithOrderedConversations(final List<Conversation> list) {
2710 populateWithOrderedConversations(list, true, true);
2711 }
2712
2713 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2714 populateWithOrderedConversations(list, includeNoFileUpload, true);
2715 }
2716
2717 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2718 final List<String> orderedUuids;
2719 if (sort) {
2720 orderedUuids = null;
2721 } else {
2722 orderedUuids = new ArrayList<>();
2723 for (Conversation conversation : list) {
2724 orderedUuids.add(conversation.getUuid());
2725 }
2726 }
2727 list.clear();
2728 if (includeNoFileUpload) {
2729 list.addAll(getConversations());
2730 } else {
2731 for (Conversation conversation : getConversations()) {
2732 if (conversation.getMode() == Conversation.MODE_SINGLE
2733 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2734 list.add(conversation);
2735 }
2736 }
2737 }
2738 try {
2739 if (orderedUuids != null) {
2740 Collections.sort(list, (a, b) -> {
2741 final int indexA = orderedUuids.indexOf(a.getUuid());
2742 final int indexB = orderedUuids.indexOf(b.getUuid());
2743 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2744 return a.compareTo(b);
2745 }
2746 return indexA - indexB;
2747 });
2748 } else {
2749 Collections.sort(list);
2750 }
2751 } catch (IllegalArgumentException e) {
2752 //ignore
2753 }
2754 }
2755
2756 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2757 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback) || conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2758 return;
2759 } else if (timestamp == 0) {
2760 return;
2761 }
2762 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2763 final Runnable runnable = () -> {
2764 final Account account = conversation.getAccount();
2765 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2766 if (messages.size() > 0) {
2767 conversation.addAll(0, messages);
2768 callback.onMoreMessagesLoaded(messages.size(), conversation);
2769 } else if (conversation.hasMessagesLeftOnServer()
2770 && account.isOnlineAndConnected()
2771 && conversation.getLastClearHistory().getTimestamp() == 0) {
2772 final boolean mamAvailable;
2773 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2774 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2775 } else {
2776 mamAvailable = conversation.getMucOptions().mamSupport();
2777 }
2778 if (mamAvailable) {
2779 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2780 if (query != null) {
2781 query.setCallback(callback);
2782 callback.informUser(R.string.fetching_history_from_server);
2783 } else {
2784 callback.informUser(R.string.not_fetching_history_retention_period);
2785 }
2786
2787 }
2788 }
2789 };
2790 mDatabaseReaderExecutor.execute(runnable);
2791 }
2792
2793 public List<Account> getAccounts() {
2794 return this.accounts;
2795 }
2796
2797
2798 /**
2799 * 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)
2800 */
2801 public List<Conversation> findAllConferencesWith(Contact contact) {
2802 final ArrayList<Conversation> results = new ArrayList<>();
2803 for (final Conversation c : conversations) {
2804 if (c.getMode() != Conversation.MODE_MULTI) {
2805 continue;
2806 }
2807 final MucOptions mucOptions = c.getMucOptions();
2808 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2809 results.add(c);
2810 }
2811 }
2812 return results;
2813 }
2814
2815 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2816 for (final Conversation conversation : haystack) {
2817 if (conversation.getContact() == contact) {
2818 return conversation;
2819 }
2820 }
2821 return null;
2822 }
2823
2824 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2825 if (jid == null) {
2826 return null;
2827 }
2828 for (final Conversation conversation : haystack) {
2829 if ((account == null || conversation.getAccount() == account)
2830 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2831 return conversation;
2832 }
2833 }
2834 return null;
2835 }
2836
2837 public boolean isConversationsListEmpty(final Conversation ignore) {
2838 synchronized (this.conversations) {
2839 final int size = this.conversations.size();
2840 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2841 }
2842 }
2843
2844 public boolean isConversationStillOpen(final Conversation conversation) {
2845 synchronized (this.conversations) {
2846 for (Conversation current : this.conversations) {
2847 if (current == conversation) {
2848 return true;
2849 }
2850 }
2851 }
2852 return false;
2853 }
2854
2855 public void maybeRegisterWithMuc(Conversation c, String nickArg) {
2856 final var nick = nickArg == null ? c.getMucOptions().getSelf().getFullJid().getResource() : nickArg;
2857 final IqPacket register = new IqPacket(IqPacket.TYPE.GET);
2858 register.query(Namespace.REGISTER);
2859 register.setTo(c.getJid().asBareJid());
2860 sendIqPacket(c.getAccount(), register, (a, response) -> {
2861 if (response.getType() == IqPacket.TYPE.RESULT) {
2862 final Element query = response.query(Namespace.REGISTER);
2863 String username = query.findChildContent("username", Namespace.REGISTER);
2864 if (username == null) username = query.findChildContent("nick", Namespace.REGISTER);
2865 if (username != null && username.equals(nick)) {
2866 // Already registered with this nick, done
2867 Log.d(Config.LOGTAG, "Already registered with " + c.getJid().asBareJid() + " as " + username);
2868 return;
2869 }
2870 Data form = Data.parse(query.findChild("x", Namespace.DATA));
2871 if (form != null) {
2872 final var field = form.getFieldByName("muc#register_roomnick");
2873 if (field != null && nick.equals(field.getValue())) {
2874 Log.d(Config.LOGTAG, "Already registered with " + c.getJid().asBareJid() + " as " + field.getValue());
2875 return;
2876 }
2877 }
2878 if (form == null || !"form".equals(form.getFormType()) || !form.getFields().stream().anyMatch(f -> f.isRequired() && !"muc#register_roomnick".equals(f.getFieldName()))) {
2879 // No form, result form, or no required fields other than nickname, let's just send nickname
2880 if (form == null || !"form".equals(form.getFormType())) {
2881 form = new Data();
2882 form.put("FORM_TYPE", "http://jabber.org/protocol/muc#register");
2883 }
2884 form.put("muc#register_roomnick", nick);
2885 form.submit();
2886 final IqPacket finish = new IqPacket(IqPacket.TYPE.SET);
2887 finish.query(Namespace.REGISTER).addChild(form);
2888 finish.setTo(c.getJid().asBareJid());
2889 sendIqPacket(c.getAccount(), finish, (a2, response2) -> {
2890 if (response.getType() == IqPacket.TYPE.RESULT) {
2891 Log.w(Config.LOGTAG, "Success registering with channel " + c.getJid().asBareJid() + "/" + nick);
2892 } else {
2893 Log.w(Config.LOGTAG, "Error registering with channel: " + response2);
2894 }
2895 });
2896 } else {
2897 // TODO: offer registration form to user
2898 Log.d(Config.LOGTAG, "Complex registration form for " + c.getJid().asBareJid() + ": " + response);
2899 }
2900 } else {
2901 // We said maybe. Guess not
2902 Log.d(Config.LOGTAG, "Could not register with " + c.getJid().asBareJid() + ": " + response);
2903 }
2904 });
2905 }
2906
2907 public void deregisterWithMuc(Conversation c) {
2908 final IqPacket register = new IqPacket(IqPacket.TYPE.GET);
2909 register.query(Namespace.REGISTER).addChild("remove");
2910 register.setTo(c.getJid().asBareJid());
2911 sendIqPacket(c.getAccount(), register, (a, response) -> {
2912 if (response.getType() == IqPacket.TYPE.RESULT) {
2913 Log.d(Config.LOGTAG, "deregistered with " + c.getJid().asBareJid());
2914 } else {
2915 Log.w(Config.LOGTAG, "Could not deregister with " + c.getJid().asBareJid() + ": " + response);
2916 }
2917 });
2918 }
2919
2920 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2921 return this.findOrCreateConversation(account, jid, muc, false, async);
2922 }
2923
2924 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2925 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async, null);
2926 }
2927
2928 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2929 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, query, async, null);
2930 }
2931
2932 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) {
2933 synchronized (this.conversations) {
2934 Conversation conversation = find(account, jid);
2935 if (conversation != null) {
2936 return conversation;
2937 }
2938 conversation = databaseBackend.findConversation(account, jid);
2939 final boolean loadMessagesFromDb;
2940 if (conversation != null) {
2941 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2942 conversation.setAccount(account);
2943 if (muc) {
2944 conversation.setMode(Conversation.MODE_MULTI);
2945 conversation.setContactJid(jid);
2946 if (password != null) conversation.getMucOptions().setPassword(password);
2947 } else {
2948 conversation.setMode(Conversation.MODE_SINGLE);
2949 conversation.setContactJid(jid.asBareJid());
2950 }
2951 databaseBackend.updateConversation(conversation);
2952 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2953 } else {
2954 String conversationName;
2955 Contact contact = account.getRoster().getContact(jid);
2956 if (contact != null) {
2957 conversationName = contact.getDisplayName();
2958 } else {
2959 conversationName = jid.getLocal();
2960 }
2961 if (muc) {
2962 conversation = new Conversation(conversationName, account, jid,
2963 Conversation.MODE_MULTI);
2964 if (password != null) conversation.getMucOptions().setPassword(password);
2965 } else {
2966 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2967 Conversation.MODE_SINGLE);
2968 }
2969 this.databaseBackend.createConversation(conversation);
2970 loadMessagesFromDb = false;
2971 }
2972 final Conversation c = conversation;
2973 final Runnable runnable = () -> {
2974 if (loadMessagesFromDb) {
2975 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2976 updateConversationUi();
2977 c.messagesLoaded.set(true);
2978 }
2979 if (account.getXmppConnection() != null
2980 && !c.getContact().isBlocked()
2981 && account.getXmppConnection().getFeatures().mam()
2982 && !muc) {
2983 if (query == null) {
2984 mMessageArchiveService.query(c);
2985 } else {
2986 if (query.getConversation() == null) {
2987 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2988 }
2989 }
2990 }
2991 if (joinAfterCreate) {
2992 joinMuc(c);
2993 }
2994 };
2995 if (async) {
2996 mDatabaseReaderExecutor.execute(runnable);
2997 } else {
2998 runnable.run();
2999 }
3000 this.conversations.add(conversation);
3001 updateConversationUi();
3002 return conversation;
3003 }
3004 }
3005
3006 public void archiveConversation(Conversation conversation) {
3007 archiveConversation(conversation, true);
3008 }
3009
3010 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
3011 if (isOnboarding()) return;
3012
3013 getNotificationService().clear(conversation);
3014 conversation.setStatus(Conversation.STATUS_ARCHIVED);
3015 conversation.setNextMessage(null);
3016 synchronized (this.conversations) {
3017 getMessageArchiveService().kill(conversation);
3018 if (conversation.getMode() == Conversation.MODE_MULTI) {
3019 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3020 final Bookmark bookmark = conversation.getBookmark();
3021 if (maySynchronizeWithBookmarks && bookmark != null) {
3022 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
3023 Account account = bookmark.getAccount();
3024 bookmark.setConversation(null);
3025 deleteBookmark(account, bookmark);
3026 } else if (bookmark.autojoin()) {
3027 bookmark.setAutojoin(false);
3028 createBookmark(bookmark.getAccount(), bookmark);
3029 }
3030 }
3031 }
3032 deregisterWithMuc(conversation);
3033 leaveMuc(conversation);
3034 } else {
3035 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
3036 stopPresenceUpdatesTo(conversation.getContact());
3037 }
3038 }
3039 updateConversation(conversation);
3040 this.conversations.remove(conversation);
3041 updateConversationUi();
3042 }
3043 }
3044
3045 public void stopPresenceUpdatesTo(Contact contact) {
3046 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
3047 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
3048 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
3049 }
3050
3051 public void createAccount(final Account account) {
3052 account.initAccountServices(this);
3053 databaseBackend.createAccount(account);
3054 if (CallIntegration.hasSystemFeature(this)) {
3055 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3056 }
3057 this.accounts.add(account);
3058 this.reconnectAccountInBackground(account);
3059 updateAccountUi();
3060 syncEnabledAccountSetting();
3061 toggleForegroundService();
3062 }
3063
3064 private void syncEnabledAccountSetting() {
3065 final boolean hasEnabledAccounts = hasEnabledAccounts();
3066 getPreferences().edit().putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
3067 toggleSetProfilePictureActivity(hasEnabledAccounts);
3068 }
3069
3070 private void toggleSetProfilePictureActivity(final boolean enabled) {
3071 try {
3072 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
3073 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
3074 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
3075 } catch (IllegalStateException e) {
3076 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
3077 }
3078 }
3079
3080 public boolean reconfigurePushDistributor() {
3081 return this.unifiedPushBroker.reconfigurePushDistributor();
3082 }
3083
3084 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
3085 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
3086 }
3087
3088 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
3089 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
3090 }
3091
3092 private void provisionAccount(final String address, final String password) {
3093 final Jid jid = Jid.ofEscaped(address);
3094 final Account account = new Account(jid, password);
3095 account.setOption(Account.OPTION_DISABLED, true);
3096 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
3097 createAccount(account);
3098 }
3099
3100 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
3101 new Thread(() -> {
3102 try {
3103 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
3104 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
3105 if (cert == null) {
3106 callback.informUser(R.string.unable_to_parse_certificate);
3107 return;
3108 }
3109 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
3110 if (info == null) {
3111 callback.informUser(R.string.certificate_does_not_contain_jid);
3112 return;
3113 }
3114 if (findAccountByJid(info.first) == null) {
3115 final Account account = new Account(info.first, "");
3116 account.setPrivateKeyAlias(alias);
3117 account.setOption(Account.OPTION_DISABLED, true);
3118 account.setOption(Account.OPTION_FIXED_USERNAME, true);
3119 account.setDisplayName(info.second);
3120 createAccount(account);
3121 callback.onAccountCreated(account);
3122 if (Config.X509_VERIFICATION) {
3123 try {
3124 getMemorizingTrustManager().getNonInteractive(account.getServer(), null, 0, null).checkClientTrusted(chain, "RSA");
3125 } catch (CertificateException e) {
3126 callback.informUser(R.string.certificate_chain_is_not_trusted);
3127 }
3128 }
3129 } else {
3130 callback.informUser(R.string.account_already_exists);
3131 }
3132 } catch (Exception e) {
3133 callback.informUser(R.string.unable_to_parse_certificate);
3134 }
3135 }).start();
3136
3137 }
3138
3139 public void updateKeyInAccount(final Account account, final String alias) {
3140 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
3141 try {
3142 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
3143 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
3144 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
3145 if (info == null) {
3146 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
3147 return;
3148 }
3149 if (account.getJid().asBareJid().equals(info.first)) {
3150 account.setPrivateKeyAlias(alias);
3151 account.setDisplayName(info.second);
3152 databaseBackend.updateAccount(account);
3153 if (Config.X509_VERIFICATION) {
3154 try {
3155 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
3156 } catch (CertificateException e) {
3157 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
3158 }
3159 account.getAxolotlService().regenerateKeys(true);
3160 }
3161 } else {
3162 showErrorToastInUi(R.string.jid_does_not_match_certificate);
3163 }
3164 } catch (Exception e) {
3165 e.printStackTrace();
3166 }
3167 }
3168
3169 public boolean updateAccount(final Account account) {
3170 if (databaseBackend.updateAccount(account)) {
3171 Integer color = account.getColorToSave();
3172 if (color == null) {
3173 getPreferences().edit().remove("account_color:" + account.getUuid()).commit();
3174 } else {
3175 getPreferences().edit().putInt("account_color:" + account.getUuid(), color.intValue()).commit();
3176 }
3177 account.setShowErrorNotification(true);
3178 this.statusListener.onStatusChanged(account);
3179 databaseBackend.updateAccount(account);
3180 reconnectAccountInBackground(account);
3181 updateAccountUi();
3182 getNotificationService().updateErrorNotification();
3183 toggleForegroundService();
3184 syncEnabledAccountSetting();
3185 mChannelDiscoveryService.cleanCache();
3186 if (CallIntegration.hasSystemFeature(this)) {
3187 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3188 }
3189 return true;
3190 } else {
3191 return false;
3192 }
3193 }
3194
3195 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
3196 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
3197 sendIqPacket(account, iq, (a, packet) -> {
3198 if (packet.getType() == IqPacket.TYPE.RESULT) {
3199 a.setPassword(newPassword);
3200 a.setOption(Account.OPTION_MAGIC_CREATE, false);
3201 databaseBackend.updateAccount(a);
3202 callback.onPasswordChangeSucceeded();
3203 } else {
3204 callback.onPasswordChangeFailed();
3205 }
3206 });
3207 }
3208
3209 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
3210 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
3211 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
3212 query.addChild("remove");
3213 sendIqPacket(account, iqPacket, (a, response) -> {
3214 if (response.getType() == IqPacket.TYPE.RESULT) {
3215 deleteAccount(a);
3216 callback.accept(true);
3217 } else {
3218 callback.accept(false);
3219 }
3220 });
3221 }
3222
3223 public void deleteAccount(final Account account) {
3224 getPreferences().edit().remove("onboarding_continued").commit();
3225 final boolean connected = account.getStatus() == Account.State.ONLINE;
3226 synchronized (this.conversations) {
3227 if (connected) {
3228 account.getAxolotlService().deleteOmemoIdentity();
3229 }
3230 for (final Conversation conversation : conversations) {
3231 if (conversation.getAccount() == account) {
3232 if (conversation.getMode() == Conversation.MODE_MULTI) {
3233 if (connected) {
3234 leaveMuc(conversation);
3235 }
3236 }
3237 conversations.remove(conversation);
3238 mNotificationService.clear(conversation);
3239 }
3240 }
3241 new Thread(() -> {
3242 for (final Contact contact : account.getRoster().getContacts()) {
3243 contact.unregisterAsPhoneAccount(this);
3244 }
3245 }).start();
3246 if (account.getXmppConnection() != null) {
3247 new Thread(() -> disconnect(account, !connected)).start();
3248 }
3249 final Runnable runnable = () -> {
3250 if (!databaseBackend.deleteAccount(account)) {
3251 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
3252 }
3253 };
3254 mDatabaseWriterExecutor.execute(runnable);
3255 this.accounts.remove(account);
3256 if (CallIntegration.hasSystemFeature(this)) {
3257 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
3258 }
3259 this.mRosterSyncTaskManager.clear(account);
3260 updateAccountUi();
3261 mNotificationService.updateErrorNotification();
3262 syncEnabledAccountSetting();
3263 toggleForegroundService();
3264 }
3265 }
3266
3267 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
3268 final boolean remainingListeners;
3269 synchronized (LISTENER_LOCK) {
3270 remainingListeners = checkListeners();
3271 if (!this.mOnConversationUpdates.add(listener)) {
3272 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
3273 }
3274 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3275 }
3276 if (remainingListeners) {
3277 switchToForeground();
3278 }
3279 }
3280
3281 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
3282 final boolean remainingListeners;
3283 synchronized (LISTENER_LOCK) {
3284 this.mOnConversationUpdates.remove(listener);
3285 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3286 remainingListeners = checkListeners();
3287 }
3288 if (remainingListeners) {
3289 switchToBackground();
3290 }
3291 }
3292
3293 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
3294 final boolean remainingListeners;
3295 synchronized (LISTENER_LOCK) {
3296 remainingListeners = checkListeners();
3297 if (!this.mOnShowErrorToasts.add(listener)) {
3298 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
3299 }
3300 }
3301 if (remainingListeners) {
3302 switchToForeground();
3303 }
3304 }
3305
3306 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
3307 final boolean remainingListeners;
3308 synchronized (LISTENER_LOCK) {
3309 this.mOnShowErrorToasts.remove(onShowErrorToast);
3310 remainingListeners = checkListeners();
3311 }
3312 if (remainingListeners) {
3313 switchToBackground();
3314 }
3315 }
3316
3317 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
3318 final boolean remainingListeners;
3319 synchronized (LISTENER_LOCK) {
3320 remainingListeners = checkListeners();
3321 if (!this.mOnAccountUpdates.add(listener)) {
3322 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
3323 }
3324 }
3325 if (remainingListeners) {
3326 switchToForeground();
3327 }
3328 }
3329
3330 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
3331 final boolean remainingListeners;
3332 synchronized (LISTENER_LOCK) {
3333 this.mOnAccountUpdates.remove(listener);
3334 remainingListeners = checkListeners();
3335 }
3336 if (remainingListeners) {
3337 switchToBackground();
3338 }
3339 }
3340
3341 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3342 final boolean remainingListeners;
3343 synchronized (LISTENER_LOCK) {
3344 remainingListeners = checkListeners();
3345 if (!this.mOnCaptchaRequested.add(listener)) {
3346 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
3347 }
3348 }
3349 if (remainingListeners) {
3350 switchToForeground();
3351 }
3352 }
3353
3354 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3355 final boolean remainingListeners;
3356 synchronized (LISTENER_LOCK) {
3357 this.mOnCaptchaRequested.remove(listener);
3358 remainingListeners = checkListeners();
3359 }
3360 if (remainingListeners) {
3361 switchToBackground();
3362 }
3363 }
3364
3365 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
3366 final boolean remainingListeners;
3367 synchronized (LISTENER_LOCK) {
3368 remainingListeners = checkListeners();
3369 if (!this.mOnRosterUpdates.add(listener)) {
3370 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
3371 }
3372 }
3373 if (remainingListeners) {
3374 switchToForeground();
3375 }
3376 }
3377
3378 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
3379 final boolean remainingListeners;
3380 synchronized (LISTENER_LOCK) {
3381 this.mOnRosterUpdates.remove(listener);
3382 remainingListeners = checkListeners();
3383 }
3384 if (remainingListeners) {
3385 switchToBackground();
3386 }
3387 }
3388
3389 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3390 final boolean remainingListeners;
3391 synchronized (LISTENER_LOCK) {
3392 remainingListeners = checkListeners();
3393 if (!this.mOnUpdateBlocklist.add(listener)) {
3394 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
3395 }
3396 }
3397 if (remainingListeners) {
3398 switchToForeground();
3399 }
3400 }
3401
3402 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3403 final boolean remainingListeners;
3404 synchronized (LISTENER_LOCK) {
3405 this.mOnUpdateBlocklist.remove(listener);
3406 remainingListeners = checkListeners();
3407 }
3408 if (remainingListeners) {
3409 switchToBackground();
3410 }
3411 }
3412
3413 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
3414 final boolean remainingListeners;
3415 synchronized (LISTENER_LOCK) {
3416 remainingListeners = checkListeners();
3417 if (!this.mOnKeyStatusUpdated.add(listener)) {
3418 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
3419 }
3420 }
3421 if (remainingListeners) {
3422 switchToForeground();
3423 }
3424 }
3425
3426 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
3427 final boolean remainingListeners;
3428 synchronized (LISTENER_LOCK) {
3429 this.mOnKeyStatusUpdated.remove(listener);
3430 remainingListeners = checkListeners();
3431 }
3432 if (remainingListeners) {
3433 switchToBackground();
3434 }
3435 }
3436
3437 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3438 final boolean remainingListeners;
3439 synchronized (LISTENER_LOCK) {
3440 remainingListeners = checkListeners();
3441 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
3442 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
3443 }
3444 }
3445 if (remainingListeners) {
3446 switchToForeground();
3447 }
3448 }
3449
3450 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3451 final boolean remainingListeners;
3452 synchronized (LISTENER_LOCK) {
3453 this.onJingleRtpConnectionUpdate.remove(listener);
3454 remainingListeners = checkListeners();
3455 }
3456 if (remainingListeners) {
3457 switchToBackground();
3458 }
3459 }
3460
3461 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
3462 final boolean remainingListeners;
3463 synchronized (LISTENER_LOCK) {
3464 remainingListeners = checkListeners();
3465 if (!this.mOnMucRosterUpdate.add(listener)) {
3466 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
3467 }
3468 }
3469 if (remainingListeners) {
3470 switchToForeground();
3471 }
3472 }
3473
3474 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
3475 final boolean remainingListeners;
3476 synchronized (LISTENER_LOCK) {
3477 this.mOnMucRosterUpdate.remove(listener);
3478 remainingListeners = checkListeners();
3479 }
3480 if (remainingListeners) {
3481 switchToBackground();
3482 }
3483 }
3484
3485 public boolean checkListeners() {
3486 return (this.mOnAccountUpdates.size() == 0
3487 && this.mOnConversationUpdates.size() == 0
3488 && this.mOnRosterUpdates.size() == 0
3489 && this.mOnCaptchaRequested.size() == 0
3490 && this.mOnMucRosterUpdate.size() == 0
3491 && this.mOnUpdateBlocklist.size() == 0
3492 && this.mOnShowErrorToasts.size() == 0
3493 && this.onJingleRtpConnectionUpdate.size() == 0
3494 && this.mOnKeyStatusUpdated.size() == 0);
3495 }
3496
3497 private void switchToForeground() {
3498 toggleSoftDisabled(false);
3499 final boolean broadcastLastActivity = broadcastLastActivity();
3500 for (Conversation conversation : getConversations()) {
3501 if (conversation.getMode() == Conversation.MODE_MULTI) {
3502 conversation.getMucOptions().resetChatState();
3503 } else {
3504 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3505 }
3506 }
3507 for (Account account : getAccounts()) {
3508 if (account.getStatus() == Account.State.ONLINE) {
3509 account.deactivateGracePeriod();
3510 final XmppConnection connection = account.getXmppConnection();
3511 if (connection != null) {
3512 if (connection.getFeatures().csi()) {
3513 connection.sendActive();
3514 }
3515 if (broadcastLastActivity) {
3516 sendPresence(account, false); //send new presence but don't include idle because we are not
3517 }
3518 }
3519 }
3520 }
3521 Log.d(Config.LOGTAG, "app switched into foreground");
3522 }
3523
3524 private void switchToBackground() {
3525 final boolean broadcastLastActivity = broadcastLastActivity();
3526 if (broadcastLastActivity) {
3527 mLastActivity = System.currentTimeMillis();
3528 final SharedPreferences.Editor editor = getPreferences().edit();
3529 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3530 editor.apply();
3531 }
3532 for (Account account : getAccounts()) {
3533 if (account.getStatus() == Account.State.ONLINE) {
3534 XmppConnection connection = account.getXmppConnection();
3535 if (connection != null) {
3536 if (broadcastLastActivity) {
3537 sendPresence(account, true);
3538 }
3539 if (connection.getFeatures().csi()) {
3540 connection.sendInactive();
3541 }
3542 }
3543 }
3544 }
3545 this.mNotificationService.setIsInForeground(false);
3546 Log.d(Config.LOGTAG, "app switched into background");
3547 }
3548
3549 private void connectMultiModeConversations(Account account) {
3550 List<Conversation> conversations = getConversations();
3551 for (Conversation conversation : conversations) {
3552 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
3553 joinMuc(conversation);
3554 }
3555 }
3556 }
3557
3558 public void mucSelfPingAndRejoin(final Conversation conversation) {
3559 final Account account = conversation.getAccount();
3560 synchronized (account.inProgressConferenceJoins) {
3561 if (account.inProgressConferenceJoins.contains(conversation)) {
3562 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
3563 return;
3564 }
3565 }
3566 synchronized (account.inProgressConferencePings) {
3567 if (!account.inProgressConferencePings.add(conversation)) {
3568 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
3569 return;
3570 }
3571 }
3572 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3573 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
3574 ping.setTo(self);
3575 ping.addChild("ping", Namespace.PING);
3576 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
3577 if (response.getType() == IqPacket.TYPE.ERROR) {
3578 Element error = response.findChild("error");
3579 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
3580 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
3581 } else {
3582 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
3583 joinMuc(conversation);
3584 }
3585 } else if (response.getType() == IqPacket.TYPE.RESULT) {
3586 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
3587 }
3588 synchronized (account.inProgressConferencePings) {
3589 account.inProgressConferencePings.remove(conversation);
3590 }
3591 });
3592 }
3593 public void joinMuc(Conversation conversation) {
3594 joinMuc(conversation, null, false);
3595 }
3596
3597 public void joinMuc(Conversation conversation, boolean followedInvite) {
3598 joinMuc(conversation, null, followedInvite);
3599 }
3600
3601 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3602 joinMuc(conversation, onConferenceJoined, false);
3603 }
3604
3605 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
3606 final Account account = conversation.getAccount();
3607 synchronized (account.pendingConferenceJoins) {
3608 account.pendingConferenceJoins.remove(conversation);
3609 }
3610 synchronized (account.pendingConferenceLeaves) {
3611 account.pendingConferenceLeaves.remove(conversation);
3612 }
3613 if (account.getStatus() == Account.State.ONLINE) {
3614 synchronized (account.inProgressConferenceJoins) {
3615 account.inProgressConferenceJoins.add(conversation);
3616 }
3617 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3618 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3619 }
3620 conversation.resetMucOptions();
3621 if (onConferenceJoined != null) {
3622 conversation.getMucOptions().flagNoAutoPushConfiguration();
3623 }
3624 conversation.setHasMessagesLeftOnServer(false);
3625 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
3626
3627 private void join(Conversation conversation) {
3628 Account account = conversation.getAccount();
3629 final MucOptions mucOptions = conversation.getMucOptions();
3630
3631 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
3632 synchronized (account.inProgressConferenceJoins) {
3633 account.inProgressConferenceJoins.remove(conversation);
3634 }
3635 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3636 updateConversationUi();
3637 if (onConferenceJoined != null) {
3638 onConferenceJoined.onConferenceJoined(conversation);
3639 }
3640 return;
3641 }
3642
3643 final Jid joinJid = mucOptions.getSelf().getFullJid();
3644 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
3645 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null, mucOptions.getSelf().getNick());
3646 packet.setTo(joinJid);
3647 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3648 if (conversation.getMucOptions().getPassword() != null) {
3649 x.addChild("password").setContent(mucOptions.getPassword());
3650 }
3651
3652 if (mucOptions.mamSupport()) {
3653 // Use MAM instead of the limited muc history to get history
3654 x.addChild("history").setAttribute("maxchars", "0");
3655 } else {
3656 // Fallback to muc history
3657 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3658 }
3659 sendPresencePacket(account, packet);
3660 if (onConferenceJoined != null) {
3661 onConferenceJoined.onConferenceJoined(conversation);
3662 }
3663 if (!joinJid.equals(conversation.getJid())) {
3664 conversation.setContactJid(joinJid);
3665 databaseBackend.updateConversation(conversation);
3666 }
3667
3668 maybeRegisterWithMuc(conversation, null);
3669
3670 if (mucOptions.mamSupport()) {
3671 getMessageArchiveService().catchupMUC(conversation);
3672 }
3673 if (mucOptions.isPrivateAndNonAnonymous()) {
3674 fetchConferenceMembers(conversation);
3675
3676 if (followedInvite) {
3677 final Bookmark bookmark = conversation.getBookmark();
3678 if (bookmark != null) {
3679 if (!bookmark.autojoin()) {
3680 bookmark.setAutojoin(true);
3681 createBookmark(account, bookmark);
3682 }
3683 } else {
3684 saveConversationAsBookmark(conversation, null);
3685 }
3686 }
3687 }
3688 synchronized (account.inProgressConferenceJoins) {
3689 account.inProgressConferenceJoins.remove(conversation);
3690 sendUnsentMessages(conversation);
3691 }
3692 }
3693
3694 @Override
3695 public void onConferenceConfigurationFetched(Conversation conversation) {
3696 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3697 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3698 return;
3699 }
3700 join(conversation);
3701 }
3702
3703 @Override
3704 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3705 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3706 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3707 return;
3708 }
3709 if ("remote-server-not-found".equals(errorCondition)) {
3710 synchronized (account.inProgressConferenceJoins) {
3711 account.inProgressConferenceJoins.remove(conversation);
3712 }
3713 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3714 updateConversationUi();
3715 } else {
3716 join(conversation);
3717 fetchConferenceConfiguration(conversation);
3718 }
3719 }
3720 });
3721 updateConversationUi();
3722 } else {
3723 synchronized (account.pendingConferenceJoins) {
3724 account.pendingConferenceJoins.add(conversation);
3725 }
3726 conversation.resetMucOptions();
3727 conversation.setHasMessagesLeftOnServer(false);
3728 updateConversationUi();
3729 }
3730 }
3731
3732 private void fetchConferenceMembers(final Conversation conversation) {
3733 final Account account = conversation.getAccount();
3734 final AxolotlService axolotlService = account.getAxolotlService();
3735 final String[] affiliations = {"member", "admin", "owner"};
3736 OnIqPacketReceived callback = new OnIqPacketReceived() {
3737
3738 private int i = 0;
3739 private boolean success = true;
3740
3741 @Override
3742 public void onIqPacketReceived(Account account, IqPacket packet) {
3743 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3744 Element query = packet.query("http://jabber.org/protocol/muc#admin");
3745 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
3746 for (Element child : query.getChildren()) {
3747 if ("item".equals(child.getName())) {
3748 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3749 if (!user.realJidMatchesAccount()) {
3750 boolean isNew = conversation.getMucOptions().updateUser(user);
3751 Contact contact = user.getContact();
3752 if (omemoEnabled
3753 && isNew
3754 && user.getRealJid() != null
3755 && (contact == null || !contact.mutualPresenceSubscription())
3756 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3757 axolotlService.fetchDeviceIds(user.getRealJid());
3758 }
3759 }
3760 }
3761 }
3762 } else {
3763 success = false;
3764 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3765 }
3766 ++i;
3767 if (i >= affiliations.length) {
3768 List<Jid> members = conversation.getMucOptions().getMembers(true);
3769 if (success) {
3770 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3771 boolean changed = false;
3772 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3773 Jid jid = iterator.next();
3774 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3775 iterator.remove();
3776 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3777 changed = true;
3778 }
3779 }
3780 if (changed) {
3781 conversation.setAcceptedCryptoTargets(cryptoTargets);
3782 updateConversation(conversation);
3783 }
3784 }
3785 getAvatarService().clear(conversation);
3786 updateMucRosterUi();
3787 updateConversationUi();
3788 }
3789 }
3790 };
3791 for (String affiliation : affiliations) {
3792 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3793 }
3794 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3795 }
3796
3797 public void providePasswordForMuc(final Conversation conversation, final String password) {
3798 if (conversation.getMode() == Conversation.MODE_MULTI) {
3799 conversation.getMucOptions().setPassword(password);
3800 if (conversation.getBookmark() != null) {
3801 final Bookmark bookmark = conversation.getBookmark();
3802 bookmark.setAutojoin(true);
3803 createBookmark(conversation.getAccount(), bookmark);
3804 }
3805 updateConversation(conversation);
3806 joinMuc(conversation);
3807 }
3808 }
3809
3810 public void deleteAvatar(final Account account) {
3811 final AtomicBoolean executed = new AtomicBoolean(false);
3812 final Runnable onDeleted =
3813 () -> {
3814 if (executed.compareAndSet(false, true)) {
3815 account.setAvatar(null);
3816 databaseBackend.updateAccount(account);
3817 getAvatarService().clear(account);
3818 updateAccountUi();
3819 }
3820 };
3821 deleteVcardAvatar(account, onDeleted);
3822 deletePepNode(account, Namespace.AVATAR_DATA);
3823 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3824 }
3825
3826 public void deletePepNode(final Account account, final String node) {
3827 deletePepNode(account, node, null);
3828 }
3829
3830 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3831 final IqPacket request = mIqGenerator.deleteNode(node);
3832 sendIqPacket(account, request, (a, packet) -> {
3833 if (packet.getType() == IqPacket.TYPE.RESULT) {
3834 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": successfully deleted pep node "+node);
3835 if (runnable != null) {
3836 runnable.run();
3837 }
3838 } else {
3839 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": failed to delete "+ packet);
3840 }
3841 });
3842 }
3843
3844 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3845 final IqPacket retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3846 sendIqPacket(account, retrieveVcard, (a, response) -> {
3847 if (response.getType() != IqPacket.TYPE.RESULT) {
3848 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3849 return;
3850 }
3851 final Element vcard = response.findChild("vCard", "vcard-temp");
3852 if (vcard == null) {
3853 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3854 return;
3855 }
3856 Element photo = vcard.findChild("PHOTO");
3857 if (photo == null) {
3858 photo = vcard.addChild("PHOTO");
3859 }
3860 photo.clearChildren();
3861 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3862 publication.setTo(a.getJid().asBareJid());
3863 publication.addChild(vcard);
3864 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3865 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3866 Log.d(Config.LOGTAG,a1.getJid().asBareJid()+": successfully deleted vcard avatar");
3867 runnable.run();
3868 } else {
3869 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3870 }
3871 });
3872 });
3873 }
3874
3875 private boolean hasEnabledAccounts() {
3876 if (this.accounts == null) {
3877 return false;
3878 }
3879 for (final Account account : this.accounts) {
3880 if (account.isConnectionEnabled()) {
3881 return true;
3882 }
3883 }
3884 return false;
3885 }
3886
3887
3888 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3889 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3890 }
3891
3892 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3893 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3894 }
3895
3896
3897 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3898 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3899 }
3900
3901 public void persistSelfNick(final MucOptions.User self) {
3902 final Conversation conversation = self.getConversation();
3903 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3904 Jid full = self.getFullJid();
3905 if (!full.equals(conversation.getJid())) {
3906 Log.d(Config.LOGTAG, "nick changed. updating");
3907 conversation.setContactJid(full);
3908 databaseBackend.updateConversation(conversation);
3909 }
3910
3911 final String nick = self.getNick();
3912 final Bookmark bookmark = conversation.getBookmark();
3913 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3914 if (bookmark != null && (tookProposedNickFromBookmark || Strings.isNullOrEmpty(bookmarkedNick)) && !nick.equals(bookmarkedNick)) {
3915 final Account account = conversation.getAccount();
3916 final String defaultNick = MucOptions.defaultNick(account);
3917 if (Strings.isNullOrEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3918 return;
3919 }
3920 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + nick + "' into bookmark for " + conversation.getJid().asBareJid());
3921 bookmark.setNick(nick);
3922 createBookmark(bookmark.getAccount(), bookmark);
3923 }
3924 }
3925
3926 public void presenceToMuc(final Conversation conversation) {
3927 final MucOptions options = conversation.getMucOptions();
3928 if (options.online()) {
3929 Account account = conversation.getAccount();
3930 final Jid joinJid = options.getSelf().getFullJid();
3931 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), options.getSelf().getNick());
3932 packet.setTo(joinJid);
3933 sendPresencePacket(account, packet);
3934 }
3935 }
3936
3937 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3938 final MucOptions options = conversation.getMucOptions();
3939 final Jid joinJid = options.createJoinJid(nick);
3940 if (joinJid == null) {
3941 return false;
3942 }
3943 if (options.online()) {
3944 maybeRegisterWithMuc(conversation, nick);
3945
3946 Account account = conversation.getAccount();
3947 options.setOnRenameListener(new OnRenameListener() {
3948
3949 @Override
3950 public void onSuccess() {
3951 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3952 packet.setTo(joinJid);
3953 sendPresencePacket(account, packet);
3954 callback.success(conversation);
3955 }
3956
3957 @Override
3958 public void onFailure() {
3959 callback.error(R.string.nick_in_use, conversation);
3960 }
3961 });
3962
3963 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3964 packet.setTo(joinJid);
3965 sendPresencePacket(account, packet);
3966 } else {
3967 conversation.setContactJid(joinJid);
3968 databaseBackend.updateConversation(conversation);
3969 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3970 Bookmark bookmark = conversation.getBookmark();
3971 if (bookmark != null) {
3972 bookmark.setNick(nick);
3973 createBookmark(bookmark.getAccount(), bookmark);
3974 }
3975 joinMuc(conversation);
3976 }
3977 }
3978 return true;
3979 }
3980
3981 public void leaveMuc(Conversation conversation) {
3982 leaveMuc(conversation, false);
3983 }
3984
3985 private void leaveMuc(Conversation conversation, boolean now) {
3986 final Account account = conversation.getAccount();
3987 synchronized (account.pendingConferenceJoins) {
3988 account.pendingConferenceJoins.remove(conversation);
3989 }
3990 synchronized (account.pendingConferenceLeaves) {
3991 account.pendingConferenceLeaves.remove(conversation);
3992 }
3993 if (account.getStatus() == Account.State.ONLINE || now) {
3994 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3995 conversation.getMucOptions().setOffline();
3996 Bookmark bookmark = conversation.getBookmark();
3997 if (bookmark != null) {
3998 bookmark.setConversation(null);
3999 }
4000 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
4001 } else {
4002 synchronized (account.pendingConferenceLeaves) {
4003 account.pendingConferenceLeaves.add(conversation);
4004 }
4005 }
4006 }
4007
4008 public String findConferenceServer(final Account account) {
4009 String server;
4010 if (account.getXmppConnection() != null) {
4011 server = account.getXmppConnection().getMucServer();
4012 if (server != null) {
4013 return server;
4014 }
4015 }
4016 for (Account other : getAccounts()) {
4017 if (other != account && other.getXmppConnection() != null) {
4018 server = other.getXmppConnection().getMucServer();
4019 if (server != null) {
4020 return server;
4021 }
4022 }
4023 }
4024 return null;
4025 }
4026
4027
4028 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
4029 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
4030 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
4031 if (!TextUtils.isEmpty(name)) {
4032 configuration.putString("muc#roomconfig_roomname", name);
4033 }
4034 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
4035 @Override
4036 public void onPushSucceeded() {
4037 saveConversationAsBookmark(conversation, name);
4038 callback.success(conversation);
4039 }
4040
4041 @Override
4042 public void onPushFailed() {
4043 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
4044 callback.error(R.string.unable_to_set_channel_configuration, conversation);
4045 } else {
4046 callback.error(R.string.joined_an_existing_channel, conversation);
4047 }
4048 }
4049 });
4050 });
4051 }
4052
4053 public boolean createAdhocConference(final Account account,
4054 final String name,
4055 final Iterable<Jid> jids,
4056 final UiCallback<Conversation> callback) {
4057 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
4058 if (account.getStatus() == Account.State.ONLINE) {
4059 try {
4060 String server = findConferenceServer(account);
4061 if (server == null) {
4062 if (callback != null) {
4063 callback.error(R.string.no_conference_server_found, null);
4064 }
4065 return false;
4066 }
4067 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
4068 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
4069 joinMuc(conversation, new OnConferenceJoined() {
4070 @Override
4071 public void onConferenceJoined(final Conversation conversation) {
4072 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
4073 if (!TextUtils.isEmpty(name)) {
4074 configuration.putString("muc#roomconfig_roomname", name);
4075 }
4076 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
4077 @Override
4078 public void onPushSucceeded() {
4079 for (Jid invite : jids) {
4080 invite(conversation, invite);
4081 }
4082 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
4083 if (resource == null || "".equals(resource)) continue;
4084 Jid other = account.getJid().withResource(resource);
4085 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
4086 directInvite(conversation, other);
4087 }
4088 saveConversationAsBookmark(conversation, name);
4089 if (callback != null) {
4090 callback.success(conversation);
4091 }
4092 }
4093
4094 @Override
4095 public void onPushFailed() {
4096 archiveConversation(conversation);
4097 if (callback != null) {
4098 callback.error(R.string.conference_creation_failed, conversation);
4099 }
4100 }
4101 });
4102 }
4103 });
4104 return true;
4105 } catch (IllegalArgumentException e) {
4106 if (callback != null) {
4107 callback.error(R.string.conference_creation_failed, null);
4108 }
4109 return false;
4110 }
4111 } else {
4112 if (callback != null) {
4113 callback.error(R.string.not_connected_try_again, null);
4114 }
4115 return false;
4116 }
4117 }
4118
4119 public void checkIfMuc(final Account account, final Jid jid, Consumer<Boolean> cb) {
4120 if (jid.isDomainJid()) {
4121 // Spec basically says MUC needs to have a node
4122 // And also specifies that MUC and MUC service should have the same identity...
4123 cb.accept(false);
4124 return;
4125 }
4126
4127 IqPacket request = mIqGenerator.queryDiscoInfo(jid.asBareJid());
4128 sendIqPacket(account, request, (acct, reply) -> {
4129 ServiceDiscoveryResult result = new ServiceDiscoveryResult(reply);
4130 cb.accept(
4131 result.getFeatures().contains("http://jabber.org/protocol/muc") &&
4132 result.hasIdentity("conference", null)
4133 );
4134 });
4135 }
4136
4137 public void fetchConferenceConfiguration(final Conversation conversation) {
4138 fetchConferenceConfiguration(conversation, null);
4139 }
4140
4141 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
4142 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
4143 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
4144 @Override
4145 public void onIqPacketReceived(Account account, IqPacket packet) {
4146 if (packet.getType() == IqPacket.TYPE.RESULT) {
4147 final MucOptions mucOptions = conversation.getMucOptions();
4148 final Bookmark bookmark = conversation.getBookmark();
4149 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
4150
4151 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
4152 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
4153 updateConversation(conversation);
4154 }
4155
4156 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
4157 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
4158 createBookmark(account, bookmark);
4159 }
4160 }
4161
4162
4163 if (callback != null) {
4164 callback.onConferenceConfigurationFetched(conversation);
4165 }
4166
4167
4168 updateConversationUi();
4169 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
4170 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
4171 } else {
4172 if (callback != null) {
4173 callback.onFetchFailed(conversation, packet.getErrorCondition());
4174 }
4175 }
4176 }
4177 });
4178 }
4179
4180 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
4181 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
4182 }
4183
4184 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
4185 Log.d(Config.LOGTAG, "pushing node configuration");
4186 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
4187 @Override
4188 public void onIqPacketReceived(Account account, IqPacket packet) {
4189 if (packet.getType() == IqPacket.TYPE.RESULT) {
4190 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
4191 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
4192 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
4193 if (x != null) {
4194 Data data = Data.parse(x);
4195 data.submit(options);
4196 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
4197 @Override
4198 public void onIqPacketReceived(Account account, IqPacket packet) {
4199 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
4200 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
4201 callback.onPushSucceeded();
4202 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
4203 callback.onPushFailed();
4204 }
4205 }
4206 });
4207 } else if (callback != null) {
4208 callback.onPushFailed();
4209 }
4210 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
4211 callback.onPushFailed();
4212 }
4213 }
4214 });
4215 }
4216
4217 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
4218 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
4219 conversation.setAttribute("accept_non_anonymous", true);
4220 updateConversation(conversation);
4221 }
4222 if (options.containsKey("muc#roomconfig_moderatedroom")) {
4223 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
4224 options.putString("members_by_default", moderated ? "0" : "1");
4225 }
4226 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4227 request.setTo(conversation.getJid().asBareJid());
4228 request.query("http://jabber.org/protocol/muc#owner");
4229 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
4230 @Override
4231 public void onIqPacketReceived(Account account, IqPacket packet) {
4232 if (packet.getType() == IqPacket.TYPE.RESULT) {
4233 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
4234 data.submit(options);
4235 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4236 set.setTo(conversation.getJid().asBareJid());
4237 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
4238 sendIqPacket(account, set, new OnIqPacketReceived() {
4239 @Override
4240 public void onIqPacketReceived(Account account, IqPacket packet) {
4241 if (callback != null) {
4242 if (packet.getType() == IqPacket.TYPE.RESULT) {
4243 callback.onPushSucceeded();
4244 } else {
4245 callback.onPushFailed();
4246 }
4247 }
4248 }
4249 });
4250 } else {
4251 if (callback != null) {
4252 callback.onPushFailed();
4253 }
4254 }
4255 }
4256 });
4257 }
4258
4259 public void pushSubjectToConference(final Conversation conference, final String subject) {
4260 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
4261 this.sendMessagePacket(conference.getAccount(), packet);
4262 }
4263
4264 public void requestVoice(final Account account, final Jid jid) {
4265 MessagePacket packet = this.getMessageGenerator().requestVoice(jid);
4266 this.sendMessagePacket(account, packet);
4267 }
4268
4269 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
4270 final Jid jid = user.asBareJid();
4271 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
4272 sendIqPacket(conference.getAccount(), request, (account, response) -> {
4273 if (response.getType() == IqPacket.TYPE.RESULT) {
4274 conference.getMucOptions().changeAffiliation(jid, affiliation);
4275 getAvatarService().clear(conference);
4276 if (callback != null) {
4277 callback.onAffiliationChangedSuccessful(jid);
4278 } else {
4279 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
4280 }
4281 } else if (callback != null) {
4282 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
4283 } else {
4284 Log.d(Config.LOGTAG, "unable to change affiliation");
4285 }
4286 });
4287 }
4288
4289 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
4290 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
4291 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
4292 if (packet.getType() != IqPacket.TYPE.RESULT) {
4293 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
4294 }
4295 });
4296 }
4297
4298 public void moderateMessage(final Account account, final Message m, final String reason) {
4299 IqPacket request = this.mIqGenerator.moderateMessage(account, m, reason);
4300 sendIqPacket(account, request, (a, packet) -> {
4301 if (packet.getType() != IqPacket.TYPE.RESULT) {
4302 showErrorToastInUi(R.string.unable_to_moderate);
4303 Log.d(Config.LOGTAG, a.getJid().asBareJid() + " unable to moderate: " + packet);
4304 }
4305 });
4306 }
4307
4308 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
4309 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
4310 request.setTo(conversation.getJid().asBareJid());
4311 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
4312 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
4313 @Override
4314 public void onIqPacketReceived(Account account, IqPacket packet) {
4315 if (packet.getType() == IqPacket.TYPE.RESULT) {
4316 if (callback != null) {
4317 callback.onRoomDestroySucceeded();
4318 }
4319 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
4320 if (callback != null) {
4321 callback.onRoomDestroyFailed();
4322 }
4323 }
4324 }
4325 });
4326 }
4327
4328 private void disconnect(final Account account, boolean force) {
4329 final XmppConnection connection = account.getXmppConnection();
4330 if (connection == null) {
4331 return;
4332 }
4333 if (!force) {
4334 final List<Conversation> conversations = getConversations();
4335 for (Conversation conversation : conversations) {
4336 if (conversation.getAccount() == account) {
4337 if (conversation.getMode() == Conversation.MODE_MULTI) {
4338 leaveMuc(conversation, true);
4339 }
4340 }
4341 }
4342 sendOfflinePresence(account);
4343 }
4344 connection.disconnect(force);
4345 }
4346
4347 @Override
4348 public IBinder onBind(Intent intent) {
4349 return mBinder;
4350 }
4351
4352 public void deleteMessage(Message message) {
4353 mScheduledMessages.remove(message.getUuid());
4354 databaseBackend.deleteMessage(message.getUuid());
4355 ((Conversation) message.getConversation()).remove(message);
4356 updateConversationUi();
4357 }
4358
4359 public void updateMessage(Message message) {
4360 updateMessage(message, true);
4361 }
4362
4363 public void updateMessage(Message message, boolean includeBody) {
4364 databaseBackend.updateMessage(message, includeBody);
4365 updateConversationUi();
4366 }
4367
4368 public void createMessageAsync(final Message message) {
4369 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
4370 }
4371
4372 public void updateMessage(Message message, String uuid) {
4373 if (!databaseBackend.updateMessage(message, uuid)) {
4374 Log.e(Config.LOGTAG, "error updated message in DB after edit");
4375 }
4376 updateConversationUi();
4377 }
4378
4379 protected void syncDirtyContacts(Account account) {
4380 for (Contact contact : account.getRoster().getContacts()) {
4381 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
4382 pushContactToServer(contact);
4383 }
4384 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
4385 deleteContactOnServer(contact);
4386 }
4387 }
4388 }
4389
4390 protected void unregisterPhoneAccounts(final Account account) {
4391 for (final Contact contact : account.getRoster().getContacts()) {
4392 if (!contact.showInRoster()) {
4393 contact.unregisterAsPhoneAccount(this);
4394 }
4395 }
4396 }
4397
4398 public void createContact(final Contact contact, final boolean autoGrant) {
4399 createContact(contact, autoGrant, null);
4400 }
4401
4402 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
4403 if (autoGrant) {
4404 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
4405 contact.setOption(Contact.Options.ASKING);
4406 }
4407 pushContactToServer(contact, preAuth);
4408 }
4409
4410 public void pushContactToServer(final Contact contact) {
4411 pushContactToServer(contact, null);
4412 }
4413
4414 private void pushContactToServer(final Contact contact, final String preAuth) {
4415 contact.resetOption(Contact.Options.DIRTY_DELETE);
4416 contact.setOption(Contact.Options.DIRTY_PUSH);
4417 final Account account = contact.getAccount();
4418 if (account.getStatus() == Account.State.ONLINE) {
4419 final boolean ask = contact.getOption(Contact.Options.ASKING);
4420 final boolean sendUpdates = contact
4421 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
4422 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
4423 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4424 iq.query(Namespace.ROSTER).addChild(contact.asElement());
4425 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4426 if (sendUpdates) {
4427 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
4428 }
4429 if (ask) {
4430 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
4431 }
4432 } else {
4433 syncRoster(contact.getAccount());
4434 }
4435 }
4436
4437 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
4438 new Thread(() -> {
4439 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4440 final int size = Config.AVATAR_SIZE;
4441 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4442 if (avatar != null) {
4443 if (!getFileBackend().save(avatar)) {
4444 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4445 return;
4446 }
4447 avatar.owner = conversation.getJid().asBareJid();
4448 publishMucAvatar(conversation, avatar, callback);
4449 } else {
4450 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4451 }
4452 }).start();
4453 }
4454
4455 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
4456 new Thread(() -> {
4457 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4458 final int size = Config.AVATAR_SIZE;
4459 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4460 if (avatar != null) {
4461 if (!getFileBackend().save(avatar)) {
4462 Log.d(Config.LOGTAG, "unable to save vcard");
4463 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4464 return;
4465 }
4466 publishAvatar(account, avatar, callback);
4467 } else {
4468 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4469 }
4470 }).start();
4471
4472 }
4473
4474 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
4475 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
4476 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
4477 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
4478 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
4479 Element vcard = response.findChild("vCard", "vcard-temp");
4480 if (vcard == null) {
4481 vcard = new Element("vCard", "vcard-temp");
4482 }
4483 Element photo = vcard.findChild("PHOTO");
4484 if (photo == null) {
4485 photo = vcard.addChild("PHOTO");
4486 }
4487 photo.clearChildren();
4488 photo.addChild("TYPE").setContent(avatar.type);
4489 photo.addChild("BINVAL").setContent(avatar.image);
4490 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
4491 publication.setTo(conversation.getJid().asBareJid());
4492 publication.addChild(vcard);
4493 sendIqPacket(account, publication, (a1, publicationResponse) -> {
4494 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
4495 callback.onAvatarPublicationSucceeded();
4496 } else {
4497 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
4498 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4499 }
4500 });
4501 } else {
4502 Log.d(Config.LOGTAG, "failed to request vcard " + response);
4503 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
4504 }
4505 });
4506 }
4507
4508 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
4509 final Bundle options;
4510 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
4511 options = PublishOptions.openAccess();
4512 } else {
4513 options = null;
4514 }
4515 publishAvatar(account, avatar, options, true, callback);
4516 }
4517
4518 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4519 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
4520 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
4521 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4522
4523 @Override
4524 public void onIqPacketReceived(Account account, IqPacket result) {
4525 if (result.getType() == IqPacket.TYPE.RESULT) {
4526 publishAvatarMetadata(account, avatar, options, true, callback);
4527 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4528 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
4529 @Override
4530 public void onPushSucceeded() {
4531 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
4532 publishAvatar(account, avatar, options, false, callback);
4533 }
4534
4535 @Override
4536 public void onPushFailed() {
4537 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
4538 publishAvatar(account, avatar, null, false, callback);
4539 }
4540 });
4541 } else {
4542 Element error = result.findChild("error");
4543 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
4544 if (callback != null) {
4545 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4546 }
4547 }
4548 }
4549 });
4550 }
4551
4552 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4553 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
4554 sendIqPacket(account, packet, new OnIqPacketReceived() {
4555 @Override
4556 public void onIqPacketReceived(Account account, IqPacket result) {
4557 if (result.getType() == IqPacket.TYPE.RESULT) {
4558 if (account.setAvatar(avatar.getFilename())) {
4559 getAvatarService().clear(account);
4560 databaseBackend.updateAccount(account);
4561 notifyAccountAvatarHasChanged(account);
4562 }
4563 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
4564 if (callback != null) {
4565 callback.onAvatarPublicationSucceeded();
4566 }
4567 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4568 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
4569 @Override
4570 public void onPushSucceeded() {
4571 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
4572 publishAvatarMetadata(account, avatar, options, false, callback);
4573 }
4574
4575 @Override
4576 public void onPushFailed() {
4577 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
4578 publishAvatarMetadata(account, avatar, null, false, callback);
4579 }
4580 });
4581 } else {
4582 if (callback != null) {
4583 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4584 }
4585 }
4586 }
4587 });
4588 }
4589
4590 public void republishAvatarIfNeeded(Account account) {
4591 if (account.getAxolotlService().isPepBroken()) {
4592 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
4593 return;
4594 }
4595 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4596 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4597
4598 private Avatar parseAvatar(IqPacket packet) {
4599 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4600 if (pubsub != null) {
4601 Element items = pubsub.findChild("items");
4602 if (items != null) {
4603 return Avatar.parseMetadata(items);
4604 }
4605 }
4606 return null;
4607 }
4608
4609 private boolean errorIsItemNotFound(IqPacket packet) {
4610 Element error = packet.findChild("error");
4611 return packet.getType() == IqPacket.TYPE.ERROR
4612 && error != null
4613 && error.hasChild("item-not-found");
4614 }
4615
4616 @Override
4617 public void onIqPacketReceived(Account account, IqPacket packet) {
4618 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
4619 Avatar serverAvatar = parseAvatar(packet);
4620 if (serverAvatar == null && account.getAvatar() != null) {
4621 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
4622 if (avatar != null) {
4623 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
4624 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
4625 } else {
4626 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
4627 }
4628 }
4629 }
4630 }
4631 });
4632 }
4633
4634 public void fetchAvatar(Account account, Avatar avatar) {
4635 fetchAvatar(account, avatar, null);
4636 }
4637
4638 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4639 if (databaseBackend.isBlockedMedia(avatar.cid())) {
4640 if (callback != null) callback.error(0, null);
4641 return;
4642 }
4643
4644 final String KEY = generateFetchKey(account, avatar);
4645 synchronized (this.mInProgressAvatarFetches) {
4646 if (mInProgressAvatarFetches.add(KEY)) {
4647 switch (avatar.origin) {
4648 case PEP:
4649 this.mInProgressAvatarFetches.add(KEY);
4650 fetchAvatarPep(account, avatar, callback);
4651 break;
4652 case VCARD:
4653 this.mInProgressAvatarFetches.add(KEY);
4654 fetchAvatarVcard(account, avatar, callback);
4655 break;
4656 }
4657 } else if (avatar.origin == Avatar.Origin.PEP) {
4658 mOmittedPepAvatarFetches.add(KEY);
4659 } else {
4660 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
4661 }
4662 }
4663 }
4664
4665 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4666 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
4667 sendIqPacket(account, packet, (a, result) -> {
4668 synchronized (mInProgressAvatarFetches) {
4669 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
4670 }
4671 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
4672 if (result.getType() == IqPacket.TYPE.RESULT) {
4673 avatar.image = mIqParser.avatarData(result);
4674 if (avatar.image != null) {
4675 if (getFileBackend().save(avatar)) {
4676 if (a.getJid().asBareJid().equals(avatar.owner)) {
4677 if (a.setAvatar(avatar.getFilename())) {
4678 databaseBackend.updateAccount(a);
4679 }
4680 getAvatarService().clear(a);
4681 updateConversationUi();
4682 updateAccountUi();
4683 } else {
4684 final Contact contact = a.getRoster().getContact(avatar.owner);
4685 contact.setAvatar(avatar);
4686 syncRoster(account);
4687 getAvatarService().clear(contact);
4688 updateConversationUi();
4689 updateRosterUi();
4690 }
4691 if (callback != null) {
4692 callback.success(avatar);
4693 }
4694 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
4695 return;
4696 }
4697 } else {
4698
4699 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4700 }
4701 } else {
4702 Element error = result.findChild("error");
4703 if (error == null) {
4704 Log.d(Config.LOGTAG, ERROR + "(server error)");
4705 } else {
4706 Log.d(Config.LOGTAG, ERROR + error.toString());
4707 }
4708 }
4709 if (callback != null) {
4710 callback.error(0, null);
4711 }
4712
4713 });
4714 }
4715
4716 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4717 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4718 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4719 @Override
4720 public void onIqPacketReceived(Account account, IqPacket packet) {
4721 final boolean previouslyOmittedPepFetch;
4722 synchronized (mInProgressAvatarFetches) {
4723 final String KEY = generateFetchKey(account, avatar);
4724 mInProgressAvatarFetches.remove(KEY);
4725 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4726 }
4727 if (packet.getType() == IqPacket.TYPE.RESULT) {
4728 Element vCard = packet.findChild("vCard", "vcard-temp");
4729 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4730 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4731 if (image != null) {
4732 avatar.image = image;
4733 if (getFileBackend().save(avatar)) {
4734 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4735 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4736 if (avatar.owner.isBareJid()) {
4737 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4738 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4739 account.setAvatar(avatar.getFilename());
4740 databaseBackend.updateAccount(account);
4741 getAvatarService().clear(account);
4742 updateAccountUi();
4743 } else {
4744 final Contact contact = account.getRoster().getContact(avatar.owner);
4745 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4746 syncRoster(account);
4747 getAvatarService().clear(contact);
4748 updateRosterUi();
4749 }
4750 updateConversationUi();
4751 } else {
4752 Conversation conversation = find(account, avatar.owner.asBareJid());
4753 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4754 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4755 if (user != null) {
4756 if (user.setAvatar(avatar)) {
4757 getAvatarService().clear(user);
4758 updateConversationUi();
4759 updateMucRosterUi();
4760 }
4761 if (user.getRealJid() != null) {
4762 Contact contact = account.getRoster().getContact(user.getRealJid());
4763 contact.setAvatar(avatar);
4764 syncRoster(account);
4765 getAvatarService().clear(contact);
4766 updateRosterUi();
4767 }
4768 }
4769 }
4770 }
4771 }
4772 }
4773 }
4774 }
4775 });
4776 }
4777
4778 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
4779 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4780 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4781
4782 @Override
4783 public void onIqPacketReceived(Account account, IqPacket packet) {
4784 if (packet.getType() == IqPacket.TYPE.RESULT) {
4785 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4786 if (pubsub != null) {
4787 Element items = pubsub.findChild("items");
4788 if (items != null) {
4789 Avatar avatar = Avatar.parseMetadata(items);
4790 if (avatar != null) {
4791 avatar.owner = account.getJid().asBareJid();
4792 if (fileBackend.isAvatarCached(avatar)) {
4793 if (account.setAvatar(avatar.getFilename())) {
4794 databaseBackend.updateAccount(account);
4795 }
4796 getAvatarService().clear(account);
4797 callback.success(avatar);
4798 } else {
4799 fetchAvatarPep(account, avatar, callback);
4800 }
4801 return;
4802 }
4803 }
4804 }
4805 }
4806 callback.error(0, null);
4807 }
4808 });
4809 }
4810
4811 public void notifyAccountAvatarHasChanged(final Account account) {
4812 final XmppConnection connection = account.getXmppConnection();
4813 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4814 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4815 for (Conversation conversation : conversations) {
4816 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4817 presenceToMuc(conversation);
4818 }
4819 }
4820 }
4821 }
4822
4823 public void fetchVcard4(Account account, final Contact contact, final Consumer<Element> callback) {
4824 IqPacket packet = this.mIqGenerator.retrieveVcard4(contact.getJid());
4825 sendIqPacket(account, packet, (a, result) -> {
4826 if (result.getType() == IqPacket.TYPE.RESULT) {
4827 final Element item = mIqParser.getItem(result);
4828 if (item != null) {
4829 final Element vcard4 = item.findChild("vcard", Namespace.VCARD4);
4830 if (vcard4 != null) {
4831 if (callback != null) {
4832 callback.accept(vcard4);
4833 }
4834 return;
4835 }
4836 }
4837 } else {
4838 Element error = result.findChild("error");
4839 if (error == null) {
4840 Log.d(Config.LOGTAG, "fetchVcard4 (server error)");
4841 } else {
4842 Log.d(Config.LOGTAG, "fetchVcard4 " + error.toString());
4843 }
4844 }
4845 if (callback != null) {
4846 callback.accept(null);
4847 }
4848
4849 });
4850 }
4851
4852 public void deleteContactOnServer(Contact contact) {
4853 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4854 contact.resetOption(Contact.Options.DIRTY_PUSH);
4855 contact.setOption(Contact.Options.DIRTY_DELETE);
4856 Account account = contact.getAccount();
4857 if (account.getStatus() == Account.State.ONLINE) {
4858 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4859 Element item = iq.query(Namespace.ROSTER).addChild("item");
4860 item.setAttribute("jid", contact.getJid());
4861 item.setAttribute("subscription", "remove");
4862 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4863 }
4864 }
4865
4866 public void updateConversation(final Conversation conversation) {
4867 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4868 }
4869
4870 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4871 synchronized (account) {
4872 final XmppConnection existingConnection = account.getXmppConnection();
4873 final XmppConnection connection;
4874 if (existingConnection != null) {
4875 connection = existingConnection;
4876 } else if (account.isConnectionEnabled()) {
4877 connection = createConnection(account);
4878 account.setXmppConnection(connection);
4879 } else {
4880 return;
4881 }
4882 final boolean hasInternet = hasInternetConnection();
4883 if (account.isConnectionEnabled() && hasInternet) {
4884 if (!force) {
4885 disconnect(account, false);
4886 }
4887 Thread thread = new Thread(connection);
4888 connection.setInteractive(interactive);
4889 connection.prepareNewConnection();
4890 connection.interrupt();
4891 thread.start();
4892 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4893 } else {
4894 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4895 account.getRoster().clearPresences();
4896 connection.resetEverything();
4897 final AxolotlService axolotlService = account.getAxolotlService();
4898 if (axolotlService != null) {
4899 axolotlService.resetBrokenness();
4900 }
4901 if (!hasInternet) {
4902 account.setStatus(Account.State.NO_INTERNET);
4903 }
4904 }
4905 }
4906 }
4907
4908 public void reconnectAccountInBackground(final Account account) {
4909 new Thread(() -> reconnectAccount(account, false, true)).start();
4910 }
4911
4912 public void invite(final Conversation conversation, final Jid contact) {
4913 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4914 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4915 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4916 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4917 }
4918 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4919 sendMessagePacket(conversation.getAccount(), packet);
4920 }
4921
4922 public void directInvite(Conversation conversation, Jid jid) {
4923 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4924 sendMessagePacket(conversation.getAccount(), packet);
4925 }
4926
4927 public void resetSendingToWaiting(Account account) {
4928 for (Conversation conversation : getConversations()) {
4929 if (conversation.getAccount() == account) {
4930 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4931 }
4932 }
4933 }
4934
4935 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4936 return markMessage(account, recipient, uuid, status, null);
4937 }
4938
4939 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4940 if (uuid == null) {
4941 return null;
4942 }
4943 for (Conversation conversation : getConversations()) {
4944 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4945 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4946 if (message != null) {
4947 markMessage(message, status, errorMessage);
4948 }
4949 return message;
4950 }
4951 }
4952 return null;
4953 }
4954
4955 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4956 return markMessage(conversation, uuid, status, serverMessageId, null, null);
4957 }
4958
4959 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body, final Element html) {
4960 if (uuid == null) {
4961 return false;
4962 } else {
4963 final Message message = conversation.findSentMessageWithUuid(uuid);
4964 if (message != null) {
4965 if (message.getServerMsgId() == null) {
4966 message.setServerMsgId(serverMessageId);
4967 }
4968 if (message.getEncryption() == Message.ENCRYPTION_NONE
4969 && message.isTypeText()
4970 && isBodyModified(message, body)) {
4971 message.setBody(body.content);
4972 message.setHtml(html);
4973 if (body.count > 1) {
4974 message.setBodyLanguage(body.language);
4975 }
4976 markMessage(message, status, null, true);
4977 } else {
4978 markMessage(message, status);
4979 }
4980 return true;
4981 } else {
4982 return false;
4983 }
4984 }
4985 }
4986
4987 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4988 if (body == null || body.content == null) {
4989 return false;
4990 }
4991 return !body.content.equals(message.getBody());
4992 }
4993
4994 public void markMessage(Message message, int status) {
4995 markMessage(message, status, null);
4996 }
4997
4998
4999 public void markMessage(final Message message, final int status, final String errorMessage) {
5000 markMessage(message, status, errorMessage, false);
5001 }
5002
5003 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
5004 final int oldStatus = message.getStatus();
5005 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
5006 return;
5007 }
5008 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
5009 return;
5010 }
5011 message.setErrorMessage(errorMessage);
5012 message.setStatus(status);
5013 databaseBackend.updateMessage(message, includeBody);
5014 updateConversationUi();
5015 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
5016 mNotificationService.pushFailedDelivery(message);
5017 }
5018 }
5019
5020 public SharedPreferences getPreferences() {
5021 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
5022 }
5023
5024 public long getAutomaticMessageDeletionDate() {
5025 final long timeout = getLongPreference(AppSettings.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
5026 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
5027 }
5028
5029 public long getLongPreference(String name, @IntegerRes int res) {
5030 long defaultValue = getResources().getInteger(res);
5031 try {
5032 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
5033 } catch (NumberFormatException e) {
5034 return defaultValue;
5035 }
5036 }
5037
5038 public boolean getBooleanPreference(String name, @BoolRes int res) {
5039 return getPreferences().getBoolean(name, getResources().getBoolean(res));
5040 }
5041
5042 public boolean confirmMessages() {
5043 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
5044 }
5045
5046 public boolean allowMessageCorrection() {
5047 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
5048 }
5049
5050 public boolean sendChatStates() {
5051 return getBooleanPreference("chat_states", R.bool.chat_states);
5052 }
5053
5054 public boolean useTorToConnect() {
5055 return getBooleanPreference("use_tor", R.bool.use_tor);
5056 }
5057
5058 public boolean showExtendedConnectionOptions() {
5059 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
5060 }
5061
5062 public boolean broadcastLastActivity() {
5063 return getBooleanPreference(AppSettings.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
5064 }
5065
5066 public int unreadCount() {
5067 int count = 0;
5068 for (Conversation conversation : getConversations()) {
5069 count += conversation.unreadCount();
5070 }
5071 return count;
5072 }
5073
5074
5075 private <T> List<T> threadSafeList(Set<T> set) {
5076 synchronized (LISTENER_LOCK) {
5077 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
5078 }
5079 }
5080
5081 public void showErrorToastInUi(int resId) {
5082 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
5083 listener.onShowErrorToast(resId);
5084 }
5085 }
5086
5087 public void updateConversationUi() {
5088 updateConversationUi(false);
5089 }
5090
5091 public void updateConversationUi(boolean newCaps) {
5092 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
5093 listener.onConversationUpdate(newCaps);
5094 }
5095 }
5096
5097 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
5098 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
5099 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
5100 }
5101 }
5102
5103 public void notifyJingleRtpConnectionUpdate(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices) {
5104 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
5105 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
5106 }
5107 }
5108
5109 public void updateAccountUi() {
5110 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
5111 listener.onAccountUpdate();
5112 }
5113 }
5114
5115 public void updateRosterUi() {
5116 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
5117 listener.onRosterUpdate();
5118 }
5119 }
5120
5121 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
5122 if (mOnCaptchaRequested.size() > 0) {
5123 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
5124 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
5125 (int) (captcha.getHeight() * metrics.scaledDensity), false);
5126 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
5127 listener.onCaptchaRequested(account, id, data, scaled);
5128 }
5129 return true;
5130 }
5131 return false;
5132 }
5133
5134 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
5135 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
5136 listener.OnUpdateBlocklist(status);
5137 }
5138 }
5139
5140 public void updateMucRosterUi() {
5141 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
5142 listener.onMucRosterUpdate();
5143 }
5144 }
5145
5146 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
5147 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
5148 listener.onKeyStatusUpdated(report);
5149 }
5150 }
5151
5152 public Account findAccountByJid(final Jid jid) {
5153 for (final Account account : this.accounts) {
5154 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
5155 return account;
5156 }
5157 }
5158 return null;
5159 }
5160
5161 public Account findAccountByUuid(final String uuid) {
5162 for (Account account : this.accounts) {
5163 if (account.getUuid().equals(uuid)) {
5164 return account;
5165 }
5166 }
5167 return null;
5168 }
5169
5170 public Conversation findConversationByUuid(String uuid) {
5171 for (Conversation conversation : getConversations()) {
5172 if (conversation.getUuid().equals(uuid)) {
5173 return conversation;
5174 }
5175 }
5176 return null;
5177 }
5178
5179 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
5180 List<Conversation> findings = new ArrayList<>();
5181 for (Conversation c : getConversations()) {
5182 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid().asBareJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
5183 findings.add(c);
5184 }
5185 }
5186 return findings.size() == 1 ? findings.get(0) : null;
5187 }
5188
5189 public boolean markRead(final Conversation conversation, boolean dismiss) {
5190 return markRead(conversation, null, dismiss).size() > 0;
5191 }
5192
5193 public void markRead(final Conversation conversation) {
5194 markRead(conversation, null, true);
5195 }
5196
5197 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
5198 if (dismiss) {
5199 mNotificationService.clear(conversation);
5200 }
5201 final List<Message> readMessages = conversation.markRead(upToUuid);
5202 if (readMessages.size() > 0) {
5203 Runnable runnable = () -> {
5204 for (Message message : readMessages) {
5205 databaseBackend.updateMessage(message, false);
5206 }
5207 };
5208 mDatabaseWriterExecutor.execute(runnable);
5209 updateConversationUi();
5210 updateUnreadCountBadge();
5211 return readMessages;
5212 } else {
5213 return readMessages;
5214 }
5215 }
5216
5217 public synchronized void updateUnreadCountBadge() {
5218 int count = unreadCount();
5219 if (unreadCount != count) {
5220 Log.d(Config.LOGTAG, "update unread count to " + count);
5221 if (count > 0) {
5222 ShortcutBadger.applyCount(getApplicationContext(), count);
5223 } else {
5224 ShortcutBadger.removeCount(getApplicationContext());
5225 }
5226 unreadCount = count;
5227 }
5228 }
5229
5230 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
5231 final boolean isPrivateAndNonAnonymousMuc =
5232 conversation.getMode() == Conversation.MODE_MULTI
5233 && conversation.isPrivateAndNonAnonymous();
5234 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
5235 if (readMessages.isEmpty()) {
5236 return;
5237 }
5238 final var account = conversation.getAccount();
5239 final var connection = account.getXmppConnection();
5240 updateConversationUi();
5241 final var last =
5242 Iterables.getLast(
5243 Collections2.filter(
5244 readMessages,
5245 m ->
5246 !m.isPrivateMessage()
5247 && m.getStatus() == Message.STATUS_RECEIVED),
5248 null);
5249 if (last == null) {
5250 return;
5251 }
5252
5253 final boolean sendDisplayedMarker =
5254 confirmMessages()
5255 && (last.trusted() || isPrivateAndNonAnonymousMuc)
5256 && last.getRemoteMsgId() != null
5257 && (last.markable || isPrivateAndNonAnonymousMuc);
5258 final boolean serverAssist =
5259 connection != null && connection.getFeatures().mdsServerAssist();
5260
5261 final String stanzaId = last.getServerMsgId();
5262
5263 if (sendDisplayedMarker && serverAssist) {
5264 final var mdsDisplayed = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5265 final MessagePacket packet = mMessageGenerator.confirm(last);
5266 packet.addChild(mdsDisplayed);
5267 if (!last.isPrivateMessage()) {
5268 packet.setTo(packet.getTo().asBareJid());
5269 }
5270 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": server assisted "+packet);
5271 this.sendMessagePacket(account, packet);
5272 } else {
5273 publishMds(last);
5274 // read markers will be sent after MDS to flush the CSI stanza queue
5275 if (sendDisplayedMarker) {
5276 Log.d(
5277 Config.LOGTAG,
5278 conversation.getAccount().getJid().asBareJid()
5279 + ": sending displayed marker to "
5280 + last.getCounterpart().toString());
5281 final MessagePacket packet = mMessageGenerator.confirm(last);
5282 this.sendMessagePacket(account, packet);
5283 }
5284 }
5285 }
5286
5287 private void publishMds(@Nullable final Message message) {
5288 final String stanzaId = message == null ? null : message.getServerMsgId();
5289 if (Strings.isNullOrEmpty(stanzaId)) {
5290 return;
5291 }
5292 final Conversation conversation;
5293 final var conversational = message.getConversation();
5294 if (conversational instanceof Conversation c) {
5295 conversation = c;
5296 } else {
5297 return;
5298 }
5299 final var account = conversation.getAccount();
5300 final var connection = account.getXmppConnection();
5301 if (connection == null || !connection.getFeatures().mds()) {
5302 return;
5303 }
5304 final Jid itemId;
5305 if (message.isPrivateMessage()) {
5306 itemId = message.getCounterpart();
5307 } else {
5308 itemId = conversation.getJid().asBareJid();
5309 }
5310 Log.d(Config.LOGTAG,"publishing mds for "+itemId+"/"+stanzaId);
5311 publishMds(account, itemId, stanzaId, conversation);
5312 }
5313
5314 private void publishMds(
5315 final Account account, final Jid itemId, final String stanzaId, final Conversation conversation) {
5316 final var item = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5317 pushNodeAndEnforcePublishOptions(
5318 account,
5319 Namespace.MDS_DISPLAYED,
5320 item,
5321 itemId.toEscapedString(),
5322 PublishOptions.persistentWhitelistAccessMaxItems());
5323 }
5324
5325 public MemorizingTrustManager getMemorizingTrustManager() {
5326 return this.mMemorizingTrustManager;
5327 }
5328
5329 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
5330 this.mMemorizingTrustManager = trustManager;
5331 }
5332
5333 public void updateMemorizingTrustManager() {
5334 final MemorizingTrustManager trustManager;
5335 final var appSettings = new AppSettings(this);
5336 if (appSettings.isTrustSystemCAStore()) {
5337 trustManager = new MemorizingTrustManager(getApplicationContext());
5338 } else {
5339 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
5340 }
5341 setMemorizingTrustManager(trustManager);
5342 }
5343
5344 public LruCache<String, Drawable> getDrawableCache() {
5345 return this.mDrawableCache;
5346 }
5347
5348 public Collection<String> getKnownHosts() {
5349 final Set<String> hosts = new HashSet<>();
5350 for (final Account account : getAccounts()) {
5351 hosts.add(account.getServer());
5352 for (final Contact contact : account.getRoster().getContacts()) {
5353 if (contact.showInRoster()) {
5354 final String server = contact.getServer();
5355 if (server != null) {
5356 hosts.add(server);
5357 }
5358 }
5359 }
5360 }
5361 if (Config.QUICKSY_DOMAIN != null) {
5362 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
5363 }
5364 if (Config.MAGIC_CREATE_DOMAIN != null) {
5365 hosts.add(Config.MAGIC_CREATE_DOMAIN);
5366 }
5367 hosts.add("chat.above.im");
5368 return hosts;
5369 }
5370
5371 public Collection<String> getKnownConferenceHosts() {
5372 final Set<String> mucServers = new HashSet<>();
5373 for (final Account account : accounts) {
5374 if (account.getXmppConnection() != null) {
5375 mucServers.addAll(account.getXmppConnection().getMucServers());
5376 for (final Bookmark bookmark : account.getBookmarks()) {
5377 final Jid jid = bookmark.getJid();
5378 final String s = jid == null ? null : jid.getDomain().toEscapedString();
5379 if (s != null) {
5380 mucServers.add(s);
5381 }
5382 }
5383 }
5384 }
5385 return mucServers;
5386 }
5387
5388 public void sendMessagePacket(Account account, MessagePacket packet) {
5389 final XmppConnection connection = account.getXmppConnection();
5390 if (connection != null) {
5391 connection.sendMessagePacket(packet);
5392 }
5393 }
5394
5395 public void sendPresencePacket(Account account, PresencePacket packet) {
5396 XmppConnection connection = account.getXmppConnection();
5397 if (connection != null) {
5398 connection.sendPresencePacket(packet);
5399 }
5400 }
5401
5402 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
5403 final XmppConnection connection = account.getXmppConnection();
5404 if (connection != null) {
5405 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
5406 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
5407 }
5408 }
5409
5410 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
5411 sendIqPacket(account, packet, callback, null);
5412 }
5413
5414 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback, Long timeout) {
5415 final XmppConnection connection = account.getXmppConnection();
5416 if (connection != null) {
5417 connection.sendIqPacket(packet, callback, timeout);
5418 } else if (callback != null) {
5419 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
5420 }
5421 }
5422
5423 public void sendPresence(final Account account) {
5424 sendPresence(account, checkListeners() && broadcastLastActivity());
5425 }
5426
5427 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
5428 final Presence.Status status;
5429 if (manuallyChangePresence()) {
5430 status = account.getPresenceStatus();
5431 } else {
5432 status = getTargetPresence();
5433 }
5434 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
5435 if (mLastActivity > 0 && includeIdleTimestamp) {
5436 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
5437 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
5438 }
5439 sendPresencePacket(account, packet);
5440 }
5441
5442 private void deactivateGracePeriod() {
5443 for (Account account : getAccounts()) {
5444 account.deactivateGracePeriod();
5445 }
5446 }
5447
5448 public void refreshAllPresences() {
5449 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
5450 for (Account account : getAccounts()) {
5451 if (account.isConnectionEnabled()) {
5452 sendPresence(account, includeIdleTimestamp);
5453 }
5454 }
5455 }
5456
5457 private void refreshAllFcmTokens() {
5458 for (Account account : getAccounts()) {
5459 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
5460 mPushManagementService.registerPushTokenOnServer(account);
5461 }
5462 }
5463 }
5464
5465
5466
5467 private void sendOfflinePresence(final Account account) {
5468 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
5469 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
5470 }
5471
5472 public MessageGenerator getMessageGenerator() {
5473 return this.mMessageGenerator;
5474 }
5475
5476 public PresenceGenerator getPresenceGenerator() {
5477 return this.mPresenceGenerator;
5478 }
5479
5480 public IqGenerator getIqGenerator() {
5481 return this.mIqGenerator;
5482 }
5483
5484 public IqParser getIqParser() {
5485 return this.mIqParser;
5486 }
5487
5488 public JingleConnectionManager getJingleConnectionManager() {
5489 return this.mJingleConnectionManager;
5490 }
5491
5492 private boolean hasJingleRtpConnection(final Account account) {
5493 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
5494 }
5495
5496 public MessageArchiveService getMessageArchiveService() {
5497 return this.mMessageArchiveService;
5498 }
5499
5500 public QuickConversationsService getQuickConversationsService() {
5501 return this.mQuickConversationsService;
5502 }
5503
5504 public List<Contact> findContacts(Jid jid, String accountJid) {
5505 ArrayList<Contact> contacts = new ArrayList<>();
5506 for (Account account : getAccounts()) {
5507 if ((account.isEnabled() || accountJid != null)
5508 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
5509 Contact contact = account.getRoster().getContactFromContactList(jid);
5510 if (contact != null) {
5511 contacts.add(contact);
5512 }
5513 }
5514 }
5515 return contacts;
5516 }
5517
5518 public Conversation findFirstMuc(Jid jid) {
5519 return findFirstMuc(jid, null);
5520 }
5521
5522 public Conversation findFirstMuc(Jid jid, String accountJid) {
5523 for (Conversation conversation : getConversations()) {
5524 if ((conversation.getAccount().isEnabled() || accountJid != null)
5525 && (accountJid == null || accountJid.equals(conversation.getAccount().getJid().asBareJid().toString()))
5526 && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
5527 return conversation;
5528 }
5529 }
5530 return null;
5531 }
5532
5533 public NotificationService getNotificationService() {
5534 return this.mNotificationService;
5535 }
5536
5537 public HttpConnectionManager getHttpConnectionManager() {
5538 return this.mHttpConnectionManager;
5539 }
5540
5541 public void resendFailedMessages(final Message message) {
5542 final Collection<Message> messages = new ArrayList<>();
5543 Message current = message;
5544 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
5545 messages.add(current);
5546 if (current.mergeable(current.next())) {
5547 current = current.next();
5548 } else {
5549 break;
5550 }
5551 }
5552 for (final Message msg : messages) {
5553 msg.setTime(System.currentTimeMillis());
5554 markMessage(msg, Message.STATUS_WAITING);
5555 this.resendMessage(msg, false);
5556 }
5557 if (message.getConversation() instanceof Conversation) {
5558 ((Conversation) message.getConversation()).sort();
5559 }
5560 updateConversationUi();
5561 }
5562
5563 public void clearConversationHistory(final Conversation conversation) {
5564 final long clearDate;
5565 final String reference;
5566 if (conversation.countMessages() > 0) {
5567 Message latestMessage = conversation.getLatestMessage();
5568 clearDate = latestMessage.getTimeSent() + 1000;
5569 reference = latestMessage.getServerMsgId();
5570 } else {
5571 clearDate = System.currentTimeMillis();
5572 reference = null;
5573 }
5574 conversation.clearMessages();
5575 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
5576 conversation.setLastClearHistory(clearDate, reference);
5577 Runnable runnable = () -> {
5578 databaseBackend.deleteMessagesInConversation(conversation);
5579 databaseBackend.updateConversation(conversation);
5580 };
5581 mDatabaseWriterExecutor.execute(runnable);
5582 }
5583
5584 public boolean sendBlockRequest(final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
5585 if (blockable != null && blockable.getBlockedJid() != null) {
5586 final Jid jid = blockable.getBlockedJid();
5587 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId), (a, response) -> {
5588 if (response.getType() == IqPacket.TYPE.RESULT) {
5589 a.getBlocklist().add(jid);
5590 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
5591 }
5592 });
5593 if (blockable.getBlockedJid().isFullJid()) {
5594 return false;
5595 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
5596 updateConversationUi();
5597 return true;
5598 } else {
5599 return false;
5600 }
5601 } else {
5602 return false;
5603 }
5604 }
5605
5606 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
5607 boolean removed = false;
5608 synchronized (this.conversations) {
5609 boolean domainJid = blockedJid.getLocal() == null;
5610 for (Conversation conversation : this.conversations) {
5611 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
5612 || blockedJid.equals(conversation.getJid().asBareJid());
5613 if (conversation.getAccount() == account
5614 && conversation.getMode() == Conversation.MODE_SINGLE
5615 && jidMatches) {
5616 this.conversations.remove(conversation);
5617 markRead(conversation);
5618 conversation.setStatus(Conversation.STATUS_ARCHIVED);
5619 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
5620 updateConversation(conversation);
5621 removed = true;
5622 }
5623 }
5624 }
5625 return removed;
5626 }
5627
5628 public void sendUnblockRequest(final Blockable blockable) {
5629 if (blockable != null && blockable.getJid() != null) {
5630 final Jid jid = blockable.getBlockedJid();
5631 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
5632 @Override
5633 public void onIqPacketReceived(final Account account, final IqPacket packet) {
5634 if (packet.getType() == IqPacket.TYPE.RESULT) {
5635 account.getBlocklist().remove(jid);
5636 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
5637 }
5638 }
5639 });
5640 }
5641 }
5642
5643 public void publishDisplayName(Account account) {
5644 String displayName = account.getDisplayName();
5645 final IqPacket request;
5646 if (TextUtils.isEmpty(displayName)) {
5647 request = mIqGenerator.deleteNode(Namespace.NICK);
5648 } else {
5649 request = mIqGenerator.publishNick(displayName);
5650 }
5651 mAvatarService.clear(account);
5652 sendIqPacket(account, request, (account1, packet) -> {
5653 if (packet.getType() == IqPacket.TYPE.ERROR) {
5654 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet);
5655 }
5656 });
5657 }
5658
5659 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
5660 ServiceDiscoveryResult result = discoCache.get(key);
5661 if (result != null) {
5662 return result;
5663 } else {
5664 if (key.first == null || key.second == null) return null;
5665 result = databaseBackend.findDiscoveryResult(key.first, key.second);
5666 if (result != null) {
5667 discoCache.put(key, result);
5668 }
5669 return result;
5670 }
5671 }
5672
5673 public void fetchFromGateway(Account account, final Jid jid, final String input, final OnGatewayResult callback) {
5674 IqPacket request = new IqPacket(input == null ? IqPacket.TYPE.GET : IqPacket.TYPE.SET);
5675 request.setTo(jid);
5676 Element query = request.query("jabber:iq:gateway");
5677 if (input != null) {
5678 Element prompt = query.addChild("prompt");
5679 prompt.setContent(input);
5680 }
5681 sendIqPacket(account, request, (Account acct, IqPacket packet) -> {
5682 if (packet.getType() == IqPacket.TYPE.RESULT) {
5683 callback.onGatewayResult(packet.query().findChildContent(input == null ? "prompt" : "jid"), null);
5684 } else {
5685 Element error = packet.findChild("error");
5686 callback.onGatewayResult(null, error == null ? null : error.findChildContent("text"));
5687 }
5688 });
5689 }
5690
5691 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
5692 fetchCaps(account, jid, presence, null);
5693 }
5694
5695 public void fetchCaps(Account account, final Jid jid, final Presence presence, Runnable cb) {
5696 final Pair<String, String> key = presence == null ? null : new Pair<>(presence.getHash(), presence.getVer());
5697 final ServiceDiscoveryResult disco = key == null ? null : getCachedServiceDiscoveryResult(key);
5698
5699 if (disco != null) {
5700 presence.setServiceDiscoveryResult(disco);
5701 final Contact contact = account.getRoster().getContact(jid);
5702 if (contact.refreshRtpCapability()) {
5703 syncRoster(account);
5704 }
5705 if (disco.hasIdentity("gateway", "pstn")) {
5706 contact.registerAsPhoneAccount(this);
5707 mQuickConversationsService.considerSyncBackground(false);
5708 }
5709 updateConversationUi(true);
5710 } else {
5711 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5712 request.setTo(jid);
5713 final String node = presence == null ? null : presence.getNode();
5714 final String ver = presence == null ? null : presence.getVer();
5715 final Element query = request.query(Namespace.DISCO_INFO);
5716 if (node != null && ver != null) {
5717 query.setAttribute("node", node + "#" + ver);
5718 }
5719 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + (key == null ? "" : key.second) + " to " + jid);
5720 sendIqPacket(account, request, (a, response) -> {
5721 if (response.getType() == IqPacket.TYPE.RESULT) {
5722 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
5723 if (presence == null || presence.getVer() == null || presence.getVer().equals(discoveryResult.getVer())) {
5724 databaseBackend.insertDiscoveryResult(discoveryResult);
5725 injectServiceDiscoveryResult(a.getRoster(), presence == null ? null : presence.getHash(), presence == null ? null : presence.getVer(), jid.getResource(), discoveryResult);
5726 if (discoveryResult.hasIdentity("gateway", "pstn")) {
5727 final Contact contact = account.getRoster().getContact(jid);
5728 contact.registerAsPhoneAccount(this);
5729 mQuickConversationsService.considerSyncBackground(false);
5730 }
5731 updateConversationUi(true);
5732 if (cb != null) cb.run();
5733 } else {
5734 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
5735 }
5736 } else {
5737 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
5738 }
5739 });
5740 }
5741 }
5742
5743 public void fetchCommands(Account account, final Jid jid, OnIqPacketReceived callback) {
5744 final IqPacket request = mIqGenerator.queryDiscoItems(jid, "http://jabber.org/protocol/commands");
5745 sendIqPacket(account, request, callback);
5746 }
5747
5748 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, String resource, ServiceDiscoveryResult disco) {
5749 boolean rosterNeedsSync = false;
5750 for (final Contact contact : roster.getContacts()) {
5751 boolean serviceDiscoverySet = false;
5752 Presence onePresence = contact.getPresences().get(resource == null ? "" : resource);
5753 if (onePresence != null) {
5754 onePresence.setServiceDiscoveryResult(disco);
5755 serviceDiscoverySet = true;
5756 } else if (resource == null && hash == null && ver == null) {
5757 Presence p = new Presence(Presence.Status.OFFLINE, null, null, null, "");
5758 p.setServiceDiscoveryResult(disco);
5759 contact.updatePresence("", p);
5760 serviceDiscoverySet = true;
5761 }
5762 if (hash != null && ver != null) {
5763 for (final Presence presence : contact.getPresences().getPresences()) {
5764 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
5765 presence.setServiceDiscoveryResult(disco);
5766 serviceDiscoverySet = true;
5767 }
5768 }
5769 }
5770 if (serviceDiscoverySet) {
5771 rosterNeedsSync |= contact.refreshRtpCapability();
5772 }
5773 }
5774 if (rosterNeedsSync) {
5775 syncRoster(roster.getAccount());
5776 }
5777 }
5778
5779 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
5780 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5781 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5782 request.addChild("prefs", version.namespace);
5783 sendIqPacket(account, request, (account1, packet) -> {
5784 Element prefs = packet.findChild("prefs", version.namespace);
5785 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
5786 callback.onPreferencesFetched(prefs);
5787 } else {
5788 callback.onPreferencesFetchFailed();
5789 }
5790 });
5791 }
5792
5793 public PushManagementService getPushManagementService() {
5794 return mPushManagementService;
5795 }
5796
5797 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5798 if (!template.getStatusMessage().isEmpty()) {
5799 databaseBackend.insertPresenceTemplate(template);
5800 }
5801 account.setPgpSignature(signature);
5802 account.setPresenceStatus(template.getStatus());
5803 account.setPresenceStatusMessage(template.getStatusMessage());
5804 databaseBackend.updateAccount(account);
5805 sendPresence(account);
5806 }
5807
5808 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5809 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5810 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5811 if (!templates.contains(template)) {
5812 templates.add(0, template);
5813 }
5814 }
5815 return templates;
5816 }
5817
5818 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
5819 final Account account = conversation.getAccount();
5820 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5821 String nick = conversation.getMucOptions().getActualNick();
5822 if (nick == null) nick = conversation.getJid().getResource();
5823 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5824 bookmark.setNick(nick);
5825 }
5826 if (!TextUtils.isEmpty(name)) {
5827 bookmark.setBookmarkName(name);
5828 }
5829 bookmark.setAutojoin(true);
5830 createBookmark(account, bookmark);
5831 bookmark.setConversation(conversation);
5832 }
5833
5834 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5835 boolean performedVerification = false;
5836 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5837 for (XmppUri.Fingerprint fp : fingerprints) {
5838 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5839 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5840 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5841 if (fingerprintStatus != null) {
5842 if (!fingerprintStatus.isVerified()) {
5843 performedVerification = true;
5844 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5845 }
5846 } else {
5847 axolotlService.preVerifyFingerprint(contact, fingerprint);
5848 }
5849 }
5850 }
5851 return performedVerification;
5852 }
5853
5854 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5855 final AxolotlService axolotlService = account.getAxolotlService();
5856 boolean verifiedSomething = false;
5857 for (XmppUri.Fingerprint fp : fingerprints) {
5858 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5859 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5860 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5861 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5862 if (fingerprintStatus != null) {
5863 if (!fingerprintStatus.isVerified()) {
5864 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5865 verifiedSomething = true;
5866 }
5867 } else {
5868 axolotlService.preVerifyFingerprint(account, fingerprint);
5869 verifiedSomething = true;
5870 }
5871 }
5872 }
5873 return verifiedSomething;
5874 }
5875
5876 public boolean blindTrustBeforeVerification() {
5877 return getBooleanPreference(AppSettings.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
5878 }
5879
5880 public ShortcutService getShortcutService() {
5881 return mShortcutService;
5882 }
5883
5884 public void pushMamPreferences(Account account, Element prefs) {
5885 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
5886 set.addChild(prefs);
5887 sendIqPacket(account, set, null);
5888 }
5889
5890 public void evictPreview(File f) {
5891 if (f == null) return;
5892
5893 if (mDrawableCache.remove(f.getAbsolutePath()) != null) {
5894 Log.d(Config.LOGTAG, "deleted cached preview");
5895 }
5896 }
5897
5898 public void evictPreview(String uuid) {
5899 if (mDrawableCache.remove(uuid) != null) {
5900 Log.d(Config.LOGTAG, "deleted cached preview");
5901 }
5902 }
5903
5904 public interface OnMamPreferencesFetched {
5905 void onPreferencesFetched(Element prefs);
5906
5907 void onPreferencesFetchFailed();
5908 }
5909
5910 public interface OnAccountCreated {
5911 void onAccountCreated(Account account);
5912
5913 void informUser(int r);
5914 }
5915
5916 public interface OnMoreMessagesLoaded {
5917 void onMoreMessagesLoaded(int count, Conversation conversation);
5918
5919 void informUser(int r);
5920 }
5921
5922 public interface OnAccountPasswordChanged {
5923 void onPasswordChangeSucceeded();
5924
5925 void onPasswordChangeFailed();
5926 }
5927
5928 public interface OnRoomDestroy {
5929 void onRoomDestroySucceeded();
5930
5931 void onRoomDestroyFailed();
5932 }
5933
5934 public interface OnAffiliationChanged {
5935 void onAffiliationChangedSuccessful(Jid jid);
5936
5937 void onAffiliationChangeFailed(Jid jid, int resId);
5938 }
5939
5940 public interface OnConversationUpdate {
5941 default void onConversationUpdate() { onConversationUpdate(false); }
5942 default void onConversationUpdate(boolean newCaps) { onConversationUpdate(); }
5943 }
5944
5945 public interface OnJingleRtpConnectionUpdate {
5946 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5947
5948 void onAudioDeviceChanged(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices);
5949 }
5950
5951 public interface OnAccountUpdate {
5952 void onAccountUpdate();
5953 }
5954
5955 public interface OnCaptchaRequested {
5956 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5957 }
5958
5959 public interface OnRosterUpdate {
5960 void onRosterUpdate();
5961 }
5962
5963 public interface OnMucRosterUpdate {
5964 void onMucRosterUpdate();
5965 }
5966
5967 public interface OnConferenceConfigurationFetched {
5968 void onConferenceConfigurationFetched(Conversation conversation);
5969
5970 void onFetchFailed(Conversation conversation, String errorCondition);
5971 }
5972
5973 public interface OnConferenceJoined {
5974 void onConferenceJoined(Conversation conversation);
5975 }
5976
5977 public interface OnConfigurationPushed {
5978 void onPushSucceeded();
5979
5980 void onPushFailed();
5981 }
5982
5983 public interface OnShowErrorToast {
5984 void onShowErrorToast(int resId);
5985 }
5986
5987 public class XmppConnectionBinder extends Binder {
5988 public XmppConnectionService getService() {
5989 return XmppConnectionService.this;
5990 }
5991 }
5992
5993 private class InternalEventReceiver extends BroadcastReceiver {
5994
5995 @Override
5996 public void onReceive(final Context context, final Intent intent) {
5997 onStartCommand(intent, 0, 0);
5998 }
5999 }
6000
6001 private class RestrictedEventReceiver extends BroadcastReceiver {
6002
6003 private final Collection<String> allowedActions;
6004
6005 private RestrictedEventReceiver(final Collection<String> allowedActions) {
6006 this.allowedActions = allowedActions;
6007 }
6008
6009 @Override
6010 public void onReceive(final Context context, final Intent intent) {
6011 final String action = intent == null ? null : intent.getAction();
6012 if (allowedActions.contains(action)) {
6013 onStartCommand(intent,0,0);
6014 } else {
6015 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
6016 }
6017 }
6018 }
6019
6020 public static class OngoingCall {
6021 public final AbstractJingleConnection.Id id;
6022 public final Set<Media> media;
6023 public final boolean reconnecting;
6024
6025 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
6026 this.id = id;
6027 this.media = media;
6028 this.reconnecting = reconnecting;
6029 }
6030
6031 @Override
6032 public boolean equals(Object o) {
6033 if (this == o) return true;
6034 if (o == null || getClass() != o.getClass()) return false;
6035 OngoingCall that = (OngoingCall) o;
6036 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
6037 }
6038
6039 @Override
6040 public int hashCode() {
6041 return Objects.hashCode(id, media, reconnecting);
6042 }
6043 }
6044
6045 public static void toggleForegroundService(final XmppConnectionService service) {
6046 if (service == null) {
6047 return;
6048 }
6049 service.toggleForegroundService();
6050 }
6051
6052 public static void toggleForegroundService(final ConversationsActivity activity) {
6053 if (activity == null) {
6054 return;
6055 }
6056 toggleForegroundService(activity.xmppConnectionService);
6057 }
6058
6059 public static class BlockedMediaException extends Exception { }
6060}