1package eu.siacs.conversations.services;
2
3import static eu.siacs.conversations.utils.Compatibility.s;
4import static eu.siacs.conversations.utils.Random.SECURE_RANDOM;
5
6import android.Manifest;
7import android.annotation.SuppressLint;
8import android.annotation.TargetApi;
9import android.app.AlarmManager;
10import android.app.KeyguardManager;
11import android.app.Notification;
12import android.app.NotificationManager;
13import android.app.PendingIntent;
14import android.app.Service;
15import android.content.BroadcastReceiver;
16import android.content.ComponentName;
17import android.content.Context;
18import android.content.Intent;
19import android.content.IntentFilter;
20import android.content.SharedPreferences;
21import android.content.pm.PackageManager;
22import android.content.pm.ServiceInfo;
23import android.database.ContentObserver;
24import android.graphics.Bitmap;
25import android.graphics.drawable.AnimatedImageDrawable;
26import android.graphics.drawable.BitmapDrawable;
27import android.graphics.drawable.Drawable;
28import android.media.AudioManager;
29import android.net.ConnectivityManager;
30import android.net.Network;
31import android.net.NetworkCapabilities;
32import android.net.NetworkInfo;
33import android.net.Uri;
34import android.os.Binder;
35import android.os.Build;
36import android.os.Bundle;
37import android.os.Environment;
38import android.os.IBinder;
39import android.os.Messenger;
40import android.os.PowerManager;
41import android.os.PowerManager.WakeLock;
42import android.os.SystemClock;
43import android.preference.PreferenceManager;
44import android.provider.ContactsContract;
45import android.provider.DocumentsContract;
46import android.security.KeyChain;
47import android.text.TextUtils;
48import android.util.DisplayMetrics;
49import android.util.Log;
50import android.util.LruCache;
51import android.util.Pair;
52
53import androidx.annotation.BoolRes;
54import androidx.annotation.IntegerRes;
55import androidx.annotation.NonNull;
56import androidx.annotation.Nullable;
57import androidx.core.app.RemoteInput;
58import androidx.core.content.ContextCompat;
59import androidx.core.util.Consumer;
60
61import com.cheogram.android.EmojiSearch;
62import com.cheogram.android.WebxdcUpdate;
63
64import com.google.common.base.Objects;
65import com.google.common.base.Optional;
66import com.google.common.base.Strings;
67import com.google.common.collect.Multimap;
68import com.google.common.collect.Collections2;
69import com.google.common.collect.Iterables;
70import com.google.common.io.Files;
71
72import com.kedia.ogparser.JsoupProxy;
73import com.kedia.ogparser.OpenGraphCallback;
74import com.kedia.ogparser.OpenGraphParser;
75import com.kedia.ogparser.OpenGraphResult;
76
77import org.conscrypt.Conscrypt;
78import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
79import org.openintents.openpgp.IOpenPgpService2;
80import org.openintents.openpgp.util.OpenPgpApi;
81import org.openintents.openpgp.util.OpenPgpServiceConnection;
82
83import java.io.File;
84import java.io.FileInputStream;
85import java.io.IOException;
86import java.net.URI;
87import java.security.Security;
88import java.security.cert.CertificateException;
89import java.security.cert.X509Certificate;
90import java.util.ArrayList;
91import java.util.Arrays;
92import java.util.Collection;
93import java.util.Collections;
94import java.util.HashSet;
95import java.util.Hashtable;
96import java.util.Iterator;
97import java.util.List;
98import java.util.ListIterator;
99import java.util.Map;
100import java.util.Set;
101import java.util.WeakHashMap;
102import java.util.concurrent.CopyOnWriteArrayList;
103import java.util.concurrent.CountDownLatch;
104import java.util.concurrent.Executor;
105import java.util.concurrent.Executors;
106import java.util.concurrent.Semaphore;
107import java.util.concurrent.RejectedExecutionException;
108import java.util.concurrent.ScheduledExecutorService;
109import java.util.concurrent.TimeUnit;
110import java.util.concurrent.atomic.AtomicBoolean;
111import java.util.concurrent.atomic.AtomicLong;
112import java.util.concurrent.atomic.AtomicReference;
113
114import io.ipfs.cid.Cid;
115
116import eu.siacs.conversations.AppSettings;
117import eu.siacs.conversations.Config;
118import eu.siacs.conversations.R;
119import eu.siacs.conversations.android.JabberIdContact;
120import eu.siacs.conversations.crypto.OmemoSetting;
121import eu.siacs.conversations.crypto.PgpDecryptionService;
122import eu.siacs.conversations.crypto.PgpEngine;
123import eu.siacs.conversations.crypto.axolotl.AxolotlService;
124import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
125import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
126import eu.siacs.conversations.entities.Account;
127import eu.siacs.conversations.entities.Blockable;
128import eu.siacs.conversations.entities.Bookmark;
129import eu.siacs.conversations.entities.Contact;
130import eu.siacs.conversations.entities.Conversation;
131import eu.siacs.conversations.entities.Conversational;
132import eu.siacs.conversations.entities.DownloadableFile;
133import eu.siacs.conversations.entities.Message;
134import eu.siacs.conversations.entities.MucOptions;
135import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
136import eu.siacs.conversations.entities.Presence;
137import eu.siacs.conversations.entities.PresenceTemplate;
138import eu.siacs.conversations.entities.Roster;
139import eu.siacs.conversations.entities.ServiceDiscoveryResult;
140import eu.siacs.conversations.generator.AbstractGenerator;
141import eu.siacs.conversations.generator.IqGenerator;
142import eu.siacs.conversations.generator.MessageGenerator;
143import eu.siacs.conversations.generator.PresenceGenerator;
144import eu.siacs.conversations.http.HttpConnectionManager;
145import eu.siacs.conversations.parser.AbstractParser;
146import eu.siacs.conversations.parser.IqParser;
147import eu.siacs.conversations.parser.MessageParser;
148import eu.siacs.conversations.parser.PresenceParser;
149import eu.siacs.conversations.persistance.DatabaseBackend;
150import eu.siacs.conversations.persistance.FileBackend;
151import eu.siacs.conversations.persistance.UnifiedPushDatabase;
152import eu.siacs.conversations.receiver.SystemEventReceiver;
153import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
154import eu.siacs.conversations.ui.ConversationsActivity;
155import eu.siacs.conversations.ui.RtpSessionActivity;
156import eu.siacs.conversations.ui.UiCallback;
157import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
158import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
159import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
160import eu.siacs.conversations.utils.AccountUtils;
161import eu.siacs.conversations.utils.Compatibility;
162import eu.siacs.conversations.utils.ConversationsFileObserver;
163import eu.siacs.conversations.utils.CryptoHelper;
164import eu.siacs.conversations.utils.Emoticons;
165import eu.siacs.conversations.utils.EasyOnboardingInvite;
166import eu.siacs.conversations.utils.ExceptionHelper;
167import eu.siacs.conversations.utils.FileUtils;
168import eu.siacs.conversations.utils.MimeUtils;
169import eu.siacs.conversations.utils.PhoneHelper;
170import eu.siacs.conversations.utils.QuickLoader;
171import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
172import eu.siacs.conversations.utils.ReplacingTaskManager;
173import eu.siacs.conversations.utils.Resolver;
174import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
175import eu.siacs.conversations.utils.StringUtils;
176import eu.siacs.conversations.utils.TorServiceUtils;
177import eu.siacs.conversations.utils.ThemeHelper;
178import eu.siacs.conversations.utils.WakeLockHelper;
179import eu.siacs.conversations.utils.XmppUri;
180import eu.siacs.conversations.xml.Element;
181import eu.siacs.conversations.xml.LocalizedContent;
182import eu.siacs.conversations.xml.Namespace;
183import eu.siacs.conversations.xmpp.InvalidJid;
184import eu.siacs.conversations.xmpp.Jid;
185import eu.siacs.conversations.xmpp.OnBindListener;
186import eu.siacs.conversations.xmpp.OnContactStatusChanged;
187import eu.siacs.conversations.xmpp.OnGatewayResult;
188import eu.siacs.conversations.xmpp.OnIqPacketReceived;
189import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
190import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
191import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
192import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
193import eu.siacs.conversations.xmpp.OnStatusChanged;
194import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
195import eu.siacs.conversations.xmpp.XmppConnection;
196import eu.siacs.conversations.xmpp.chatstate.ChatState;
197import eu.siacs.conversations.xmpp.forms.Data;
198import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
199import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
200import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
201import eu.siacs.conversations.xmpp.jingle.Media;
202import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
203import eu.siacs.conversations.xmpp.mam.MamReference;
204import eu.siacs.conversations.xmpp.pep.Avatar;
205import eu.siacs.conversations.xmpp.pep.PublishOptions;
206import eu.siacs.conversations.xmpp.stanzas.IqPacket;
207import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
208import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
209import me.leolin.shortcutbadger.ShortcutBadger;
210
211import okhttp3.HttpUrl;
212import okhttp3.OkHttpClient;
213
214public class XmppConnectionService extends Service {
215
216 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
217 public static final String ACTION_MARK_AS_READ = "mark_as_read";
218 public static final String ACTION_SNOOZE = "snooze";
219 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
220 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
221 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
222 public static final String ACTION_TRY_AGAIN = "try_again";
223
224 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
225 public static final String ACTION_PING = "ping";
226 public static final String ACTION_IDLE_PING = "idle_ping";
227 public static final String ACTION_INTERNAL_PING = "internal_ping";
228 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
229 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
230 public static final String ACTION_DISMISS_CALL = "dismiss_call";
231 public static final String ACTION_END_CALL = "end_call";
232 public static final String ACTION_STARTING_CALL = "starting_call";
233 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
234 public static final String ACTION_CALL_INTEGRATION_SERVICE_STARTED = "call_integration_service_started";
235 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
236 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
237 public static final String ACTION_QUICK_LOG = "eu.siacs.conversations.QUICK_LOG";
238
239 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
240
241 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
242 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
243 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
244
245 private final ScheduledExecutorService internalPingExecutor = Executors.newSingleThreadScheduledExecutor();
246 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
247 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
248 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
249 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
250 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
251 private final IBinder mBinder = new XmppConnectionBinder();
252 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
253 private final IqGenerator mIqGenerator = new IqGenerator(this);
254 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
255 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
256 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
257 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
258 if (packet.getType() != IqPacket.TYPE.RESULT) {
259 Element error = packet.findChild("error");
260 String text = error != null ? error.findChildContent("text") : null;
261 if (text != null) {
262 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
263 }
264 }
265 };
266 public DatabaseBackend databaseBackend;
267 private Multimap<String, String> mutedMucUsers;
268 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
269 private final ReplacingSerialSingleThreadExecutor mStickerScanExecutor = new ReplacingSerialSingleThreadExecutor("StickerScan");
270 private long mLastActivity = 0;
271 private long mLastMucPing = 0;
272 private long mLastStickerRescan = 0;
273 private final FileBackend fileBackend = new FileBackend(this);
274 private MemorizingTrustManager mMemorizingTrustManager;
275 private final NotificationService mNotificationService = new NotificationService(this);
276 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
277 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
278 private final ShortcutService mShortcutService = new ShortcutService(this);
279 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
280 private final AtomicBoolean mOngoingVideoTranscoding = new AtomicBoolean(false);
281 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
282 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
283 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
284 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
285 private final IqParser mIqParser = new IqParser(this);
286 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
287 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
288 Conversation conversation = find(getConversations(), contact);
289 if (conversation != null) {
290 if (online) {
291 if (contact.getPresences().size() == 1) {
292 sendUnsentMessages(conversation);
293 }
294 }
295 }
296 };
297 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
298 private List<Account> accounts;
299 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
300 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
301 private final AvatarService mAvatarService = new AvatarService(this);
302 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
303 private final PushManagementService mPushManagementService = new PushManagementService(this);
304 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
305 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
306 Environment.getExternalStorageDirectory().getAbsolutePath()
307 ) {
308 @Override
309 public void onEvent(final int event, final File file) {
310 markFileDeleted(file);
311 }
312 };
313 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
314
315 @Override
316 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
317 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
318 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
319 mJingleConnectionManager.updateProposedSessionDiscovered(
320 account,
321 to,
322 sessionId,
323 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
324 );
325 }
326
327
328 final Jid bare = to.asBareJid();
329
330 for (final Conversation conversation : getConversations()) {
331 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
332 final Message message = conversation.findUnsentMessageWithUuid(id);
333 if (message != null) {
334 message.setStatus(Message.STATUS_SEND);
335 message.setErrorMessage(null);
336 databaseBackend.updateMessage(message, false);
337 return true;
338 }
339 }
340 }
341 return false;
342 }
343 };
344
345 private final AtomicBoolean diallerIntegrationActive = new AtomicBoolean(false);
346
347 public void setDiallerIntegrationActive(boolean active) {
348 diallerIntegrationActive.set(active);
349 }
350
351 private boolean destroyed = false;
352
353 private int unreadCount = -1;
354
355 //Ui callback listeners
356 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
357 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
358 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
359 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
360 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
361 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
362 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
363 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
364 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
365
366 private final Object LISTENER_LOCK = new Object();
367
368
369 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
370
371
372 private final OnBindListener mOnBindListener = new OnBindListener() {
373
374 @Override
375 public void onBind(final Account account) {
376 synchronized (mInProgressAvatarFetches) {
377 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
378 final String KEY = iterator.next();
379 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
380 iterator.remove();
381 }
382 }
383 }
384 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
385 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
386 if (loggedInSuccessfully || gainedFeature) {
387 databaseBackend.updateAccount(account);
388 }
389
390 if (loggedInSuccessfully) {
391 if (!TextUtils.isEmpty(account.getDisplayName())) {
392 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
393 publishDisplayName(account);
394 }
395 }
396
397 account.getRoster().clearPresences();
398 synchronized (account.inProgressConferenceJoins) {
399 account.inProgressConferenceJoins.clear();
400 }
401 synchronized (account.inProgressConferencePings) {
402 account.inProgressConferencePings.clear();
403 }
404 mJingleConnectionManager.notifyRebound(account);
405 mQuickConversationsService.considerSyncBackground(false);
406 fetchRosterFromServer(account);
407
408 final XmppConnection connection = account.getXmppConnection();
409
410 if (connection.getFeatures().bookmarks2()) {
411 fetchBookmarks2(account);
412 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
413 fetchBookmarks(account);
414 }
415
416 if (connection.getFeatures().mds()) {
417 fetchMessageDisplayedSynchronization(account);
418 } else {
419 Log.d(Config.LOGTAG,account.getJid()+": server has no support for mds");
420 }
421 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
422 final boolean catchup = getMessageArchiveService().inCatchup(account);
423 final boolean trackOfflineMessageRetrieval;
424 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
425 trackOfflineMessageRetrieval = false;
426 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
427 if (packet.getType() == IqPacket.TYPE.RESULT) {
428 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
429 }
430 });
431 } else {
432 trackOfflineMessageRetrieval = true;
433 }
434 sendPresence(account);
435 account.getXmppConnection().trackOfflineMessageRetrieval(trackOfflineMessageRetrieval);
436 if (mPushManagementService.available(account)) {
437 mPushManagementService.registerPushTokenOnServer(account);
438 }
439 connectMultiModeConversations(account);
440 syncDirtyContacts(account);
441
442 unifiedPushBroker.renewUnifiedPushEndpointsOnBind(account);
443 }
444 };
445
446 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
447 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
448 private final OnStatusChanged statusListener = new OnStatusChanged() {
449
450 @Override
451 public void onStatusChanged(final Account account) {
452 XmppConnection connection = account.getXmppConnection();
453 updateAccountUi();
454
455 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
456 mQuickConversationsService.signalAccountStateChange();
457 }
458
459 if (account.getStatus() == Account.State.ONLINE) {
460 synchronized (mLowPingTimeoutMode) {
461 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
462 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
463 }
464 }
465 if (account.setShowErrorNotification(true)) {
466 databaseBackend.updateAccount(account);
467 }
468 mMessageArchiveService.executePendingQueries(account);
469 if (connection != null && connection.getFeatures().csi()) {
470 if (checkListeners()) {
471 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
472 connection.sendInactive();
473 } else {
474 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
475 connection.sendActive();
476 }
477 }
478 List<Conversation> conversations = getConversations();
479 for (Conversation conversation : conversations) {
480 final boolean inProgressJoin;
481 synchronized (account.inProgressConferenceJoins) {
482 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
483 }
484 final boolean pendingJoin;
485 synchronized (account.pendingConferenceJoins) {
486 pendingJoin = account.pendingConferenceJoins.contains(conversation);
487 }
488 if (conversation.getAccount() == account
489 && !pendingJoin
490 && !inProgressJoin) {
491 sendUnsentMessages(conversation);
492 }
493 }
494 final List<Conversation> pendingLeaves;
495 synchronized (account.pendingConferenceLeaves) {
496 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
497 account.pendingConferenceLeaves.clear();
498
499 }
500 for (Conversation conversation : pendingLeaves) {
501 leaveMuc(conversation);
502 }
503 final List<Conversation> pendingJoins;
504 synchronized (account.pendingConferenceJoins) {
505 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
506 account.pendingConferenceJoins.clear();
507 }
508 for (Conversation conversation : pendingJoins) {
509 joinMuc(conversation);
510 }
511 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
512 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED || account.getStatus() == Account.State.LOGGED_OUT) {
513 resetSendingToWaiting(account);
514 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
515 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
516 reconnectAccount(account, true, false);
517 } else {
518 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
519 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
520 }
521 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
522 databaseBackend.updateAccount(account);
523 reconnectAccount(account, true, false);
524 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
525 resetSendingToWaiting(account);
526 if (connection != null && account.getStatus().isAttemptReconnect()) {
527 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST
528 || hasJingleRtpConnection(account);
529 final int next = connection.getTimeToNextAttempt(aggressive);
530 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
531 if (next <= 0) {
532 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
533 reconnectAccount(account, true, false);
534 } else {
535 final int attempt = connection.getAttempt() + 1;
536 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
537 scheduleWakeUpCall(next, account.getUuid().hashCode());
538 if (aggressive) {
539 internalPingExecutor.schedule(
540 XmppConnectionService.this::manageAccountConnectionStatesInternal,
541 (next * 1000L) + 50,
542 TimeUnit.MILLISECONDS
543 );
544 }
545 }
546 }
547 }
548 getNotificationService().updateErrorNotification();
549 }
550 };
551 private OpenPgpServiceConnection pgpServiceConnection;
552 private PgpEngine mPgpEngine = null;
553 private WakeLock wakeLock;
554 private LruCache<String, Drawable> mDrawableCache;
555 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
556 private final BroadcastReceiver mInternalRestrictedEventReceiver = new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
557 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
558 private EmojiSearch emojiSearch = null;
559
560 private static String generateFetchKey(Account account, final Avatar avatar) {
561 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
562 }
563
564 private boolean isInLowPingTimeoutMode(Account account) {
565 synchronized (mLowPingTimeoutMode) {
566 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
567 }
568 }
569
570 public void startOngoingVideoTranscodingForegroundNotification() {
571 mOngoingVideoTranscoding.set(true);
572 toggleForegroundService();
573 }
574
575 public void stopOngoingVideoTranscodingForegroundNotification() {
576 mOngoingVideoTranscoding.set(false);
577 toggleForegroundService();
578 }
579
580 public boolean areMessagesInitialized() {
581 return this.restoredFromDatabaseLatch.getCount() == 0;
582 }
583
584 public PgpEngine getPgpEngine() {
585 if (!Config.supportOpenPgp()) {
586 return null;
587 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
588 if (this.mPgpEngine == null) {
589 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
590 getApplicationContext(),
591 pgpServiceConnection.getService()), this);
592 }
593 return mPgpEngine;
594 } else {
595 return null;
596 }
597
598 }
599
600 public OpenPgpApi getOpenPgpApi() {
601 if (!Config.supportOpenPgp()) {
602 return null;
603 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
604 return new OpenPgpApi(this, pgpServiceConnection.getService());
605 } else {
606 return null;
607 }
608 }
609
610 public FileBackend getFileBackend() {
611 return this.fileBackend;
612 }
613
614 public DownloadableFile getFileForCid(Cid cid) {
615 return this.databaseBackend.getFileForCid(cid);
616 }
617
618 public String getUrlForCid(Cid cid) {
619 return this.databaseBackend.getUrlForCid(cid);
620 }
621
622 public void saveCid(Cid cid, File file) throws BlockedMediaException {
623 saveCid(cid, file, null);
624 }
625
626 public void saveCid(Cid cid, File file, String url) throws BlockedMediaException {
627 if (this.databaseBackend.isBlockedMedia(cid)) {
628 throw new BlockedMediaException();
629 }
630 this.databaseBackend.saveCid(cid, file, url);
631 }
632
633 public boolean muteMucUser(MucOptions.User user) {
634 boolean muted = databaseBackend.muteMucUser(user);
635 if (!muted) return false;
636 mutedMucUsers.put(user.getMuc().toString(), user.getOccupantId());
637 return true;
638 }
639
640 public boolean unmuteMucUser(MucOptions.User user) {
641 boolean unmuted = databaseBackend.unmuteMucUser(user);
642 if (!unmuted) return false;
643 mutedMucUsers.remove(user.getMuc().toString(), user.getOccupantId());
644 return true;
645 }
646
647 public boolean isMucUserMuted(MucOptions.User user) {
648 return mutedMucUsers.containsEntry("" + user.getMuc(), user.getOccupantId());
649 }
650
651 public void blockMedia(File f) {
652 try {
653 Cid[] cids = getFileBackend().calculateCids(new FileInputStream(f));
654 for (Cid cid : cids) {
655 blockMedia(cid);
656 }
657 } catch (final IOException e) { }
658 }
659
660 public void blockMedia(Cid cid) {
661 this.databaseBackend.blockMedia(cid);
662 }
663
664 public void clearBlockedMedia() {
665 this.databaseBackend.clearBlockedMedia();
666 }
667
668 public Message getMessage(Conversation conversation, String uuid) {
669 return this.databaseBackend.getMessage(conversation, uuid);
670 }
671
672 public void insertWebxdcUpdate(final WebxdcUpdate update) {
673 this.databaseBackend.insertWebxdcUpdate(update);
674 }
675
676 public WebxdcUpdate findLastWebxdcUpdate(Message message) {
677 return this.databaseBackend.findLastWebxdcUpdate(message);
678 }
679
680 public List<WebxdcUpdate> findWebxdcUpdates(Message message, long serial) {
681 return this.databaseBackend.findWebxdcUpdates(message, serial);
682 }
683
684 public AvatarService getAvatarService() {
685 return this.mAvatarService;
686 }
687
688 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final String subject, final UiCallback<Message> callback) {
689 int encryption = conversation.getNextEncryption();
690 if (encryption == Message.ENCRYPTION_PGP) {
691 encryption = Message.ENCRYPTION_DECRYPTED;
692 }
693 Message message = new Message(conversation, uri.toString(), encryption);
694 if (subject != null && subject.length() > 0) message.setSubject(subject);
695 message.setThread(conversation.getThread());
696 Message.configurePrivateMessage(message);
697 if (encryption == Message.ENCRYPTION_DECRYPTED) {
698 getPgpEngine().encrypt(message, callback);
699 } else {
700 sendMessage(message);
701 callback.success(message);
702 }
703 }
704
705 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final String subject, final UiCallback<Message> callback) {
706 final Message message;
707 if (conversation.getReplyTo() == null) {
708 message = new Message(conversation, "", conversation.getNextEncryption());
709 } else {
710 message = conversation.getReplyTo().reply();
711 message.setEncryption(conversation.getNextEncryption());
712 }
713 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
714 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
715 }
716 if (subject.length() > 0) message.setSubject(subject);
717 if (subject != null && subject.length() > 0) message.setSubject(subject);
718 message.setThread(conversation.getThread());
719 if (!Message.configurePrivateFileMessage(message)) {
720 message.setCounterpart(conversation.getNextCounterpart());
721 message.setType(Message.TYPE_FILE);
722 }
723 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
724 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
725 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
726 if (runnable.isVideoMessage()) {
727 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
728 } else {
729 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
730 }
731 }
732
733 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final String subject, final UiCallback<Message> callback) {
734 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
735 final String compressPictures = getCompressPicturesPreference();
736
737 if ("never".equals(compressPictures)
738 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
739 || (mimeType != null && mimeType.endsWith("/gif"))
740 || getFileBackend().unusualBounds(uri)) {
741 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
742 attachFileToConversation(conversation, uri, mimeType, subject, callback);
743 return;
744 }
745 final Message message;
746
747 if (conversation.getReplyTo() == null) {
748 message = new Message(conversation, "", conversation.getNextEncryption());
749 } else {
750 message = conversation.getReplyTo().reply();
751 message.setEncryption(conversation.getNextEncryption());
752 }
753 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
754 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
755 }
756 if (subject != null && subject.length() > 0) message.setSubject(subject);
757 message.setThread(conversation.getThread());
758 if (!Message.configurePrivateFileMessage(message)) {
759 message.setCounterpart(conversation.getNextCounterpart());
760 message.setType(Message.TYPE_IMAGE);
761 }
762 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
763 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
764 try {
765 getFileBackend().copyImageToPrivateStorage(message, uri);
766 } catch (FileBackend.ImageCompressionException e) {
767 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
768 attachFileToConversation(conversation, uri, mimeType, subject, callback);
769 return;
770 } catch (final FileBackend.FileCopyException e) {
771 callback.error(e.getResId(), message);
772 return;
773 }
774 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
775 final PgpEngine pgpEngine = getPgpEngine();
776 if (pgpEngine != null) {
777 pgpEngine.encrypt(message, callback);
778 } else if (callback != null) {
779 callback.error(R.string.unable_to_connect_to_keychain, null);
780 }
781 } else {
782 sendMessage(message);
783 callback.success(message);
784 }
785 });
786 }
787
788 private File stickerDir() {
789 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
790 final String dir = p.getString("sticker_directory", "Stickers");
791 if (dir.startsWith("content://")) {
792 Uri uri = Uri.parse(dir);
793 uri = DocumentsContract.buildDocumentUriUsingTree(uri, DocumentsContract.getTreeDocumentId(uri));
794 return new File(FileUtils.getPath(getBaseContext(), uri));
795 } else {
796 return new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/" + dir);
797 }
798 }
799
800 public void rescanStickers() {
801 long msToRescan = (mLastStickerRescan + 600000L) - SystemClock.elapsedRealtime();
802 if (msToRescan > 0) return;
803 Log.d(Config.LOGTAG, "rescanStickers");
804
805 mLastStickerRescan = SystemClock.elapsedRealtime();
806 mStickerScanExecutor.execute(() -> {
807 try {
808 for (File file : Files.fileTraverser().breadthFirst(stickerDir())) {
809 try {
810 if (file.isFile() && file.canRead()) {
811 DownloadableFile df = new DownloadableFile(file.getAbsolutePath());
812 Drawable icon = fileBackend.getThumbnail(df, getResources(), (int) (getResources().getDisplayMetrics().density * 288), false);
813 if (Build.VERSION.SDK_INT >= 28 && icon instanceof AnimatedImageDrawable) {
814 // Animated drawable not working in spans for me yet
815 // https://stackoverflow.com/questions/76870075/using-animatedimagedrawable-inside-imagespan-renders-wrong-size
816 continue;
817 }
818 final String filename = Files.getNameWithoutExtension(df.getName());
819 Cid[] cids = fileBackend.calculateCids(new FileInputStream(df));
820 for (Cid cid : cids) {
821 saveCid(cid, file);
822 }
823 emojiSearch.addEmoji(new EmojiSearch.CustomEmoji(filename, cids[0].toString(), icon, file.getParentFile().getName()));
824 }
825 } catch (final Exception e) {
826 Log.w(Config.LOGTAG, "rescanStickers: " + e);
827 }
828 }
829 } catch (final Exception e) {
830 Log.w(Config.LOGTAG, "rescanStickers: " + e);
831 }
832 });
833 }
834
835 public EmojiSearch emojiSearch() {
836 return emojiSearch;
837 }
838
839 public Conversation find(Bookmark bookmark) {
840 return find(bookmark.getAccount(), bookmark.getJid());
841 }
842
843 public Conversation find(final Account account, final Jid jid) {
844 return find(getConversations(), account, jid);
845 }
846
847 public boolean isMuc(final Account account, final Jid jid) {
848 final Conversation c = find(account, jid);
849 return c != null && c.getMode() == Conversational.MODE_MULTI;
850 }
851
852 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
853 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
854 }
855
856 @Override
857 public int onStartCommand(final Intent intent, int flags, int startId) {
858 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
859 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(SystemEventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
860 if (needsForegroundService) {
861 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
862 toggleForegroundService(true, action.equals(ACTION_STARTING_CALL));
863 }
864 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
865 switch (action) {
866 case QuickConversationsService.SMS_RETRIEVED_ACTION:
867 mQuickConversationsService.handleSmsReceived(intent);
868 break;
869 case ConnectivityManager.CONNECTIVITY_ACTION:
870 if (hasInternetConnection()) {
871 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
872 schedulePostConnectivityChange();
873 }
874 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
875 resetAllAttemptCounts(true, false);
876 }
877 Resolver.clearCache();
878 }
879 break;
880 case Intent.ACTION_SHUTDOWN:
881 logoutAndSave(true);
882 return START_NOT_STICKY;
883 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
884 mNotificationExecutor.execute(() -> {
885 try {
886 final Conversation c = findConversationByUuid(uuid);
887 if (c != null) {
888 mNotificationService.clearMessages(c);
889 } else {
890 mNotificationService.clearMessages();
891 }
892 restoredFromDatabaseLatch.await();
893
894 } catch (InterruptedException e) {
895 Log.d(Config.LOGTAG, "unable to process clear message notification");
896 }
897 });
898 break;
899 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
900 mNotificationExecutor.execute(() -> {
901 try {
902 final Conversation c = findConversationByUuid(uuid);
903 if (c != null) {
904 mNotificationService.clearMissedCalls(c);
905 } else {
906 mNotificationService.clearMissedCalls();
907 }
908 restoredFromDatabaseLatch.await();
909
910 } catch (InterruptedException e) {
911 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
912 }
913 });
914 break;
915 case ACTION_DISMISS_CALL: {
916 if (intent == null) {
917 break;
918 }
919 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
920 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
921 mJingleConnectionManager.rejectRtpSession(sessionId);
922 break;
923 }
924 case TorServiceUtils.ACTION_STATUS:
925 final String status = intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
926 //TODO port and host are in 'extras' - but this may not be a reliable source?
927 if ("ON".equals(status)) {
928 handleOrbotStartedEvent();
929 return START_STICKY;
930 }
931 break;
932 case ACTION_END_CALL: {
933 if (intent == null) {
934 break;
935 }
936 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
937 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
938 mJingleConnectionManager.endRtpSession(sessionId);
939 }
940 break;
941 case ACTION_PROVISION_ACCOUNT: {
942 if (intent == null) {
943 break;
944 }
945 final String address = intent.getStringExtra("address");
946 final String password = intent.getStringExtra("password");
947 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
948 break;
949 }
950 provisionAccount(address, password);
951 break;
952 }
953 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
954 dismissErrorNotifications();
955 break;
956 case ACTION_TRY_AGAIN:
957 resetAllAttemptCounts(false, true);
958 break;
959 case ACTION_REPLY_TO_CONVERSATION:
960 final Bundle remoteInput = intent == null ? null : RemoteInput.getResultsFromIntent(intent);
961 if (remoteInput == null) {
962 break;
963 }
964 final CharSequence body = remoteInput.getCharSequence("text_reply");
965 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
966 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
967 if (body == null || body.length() <= 0) {
968 break;
969 }
970 mNotificationExecutor.execute(() -> {
971 try {
972 restoredFromDatabaseLatch.await();
973 final Conversation c = findConversationByUuid(uuid);
974 if (c != null) {
975 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
976 }
977 } catch (InterruptedException e) {
978 Log.d(Config.LOGTAG, "unable to process direct reply");
979 }
980 });
981 break;
982 case ACTION_MARK_AS_READ:
983 mNotificationExecutor.execute(() -> {
984 final Conversation c = findConversationByUuid(uuid);
985 if (c == null) {
986 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
987 return;
988 }
989 try {
990 restoredFromDatabaseLatch.await();
991 sendReadMarker(c, null);
992 } catch (InterruptedException e) {
993 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
994 }
995
996 });
997 break;
998 case ACTION_SNOOZE:
999 mNotificationExecutor.execute(() -> {
1000 final Conversation c = findConversationByUuid(uuid);
1001 if (c == null) {
1002 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
1003 return;
1004 }
1005 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
1006 mNotificationService.clearMessages(c);
1007 updateConversation(c);
1008 });
1009 case AudioManager.RINGER_MODE_CHANGED_ACTION:
1010 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
1011 if (dndOnSilentMode()) {
1012 refreshAllPresences();
1013 }
1014 break;
1015 case Intent.ACTION_SCREEN_ON:
1016 deactivateGracePeriod();
1017 case Intent.ACTION_USER_PRESENT:
1018 case Intent.ACTION_SCREEN_OFF:
1019 if (awayWhenScreenLocked()) {
1020 refreshAllPresences();
1021 }
1022 break;
1023 case ACTION_FCM_TOKEN_REFRESH:
1024 refreshAllFcmTokens();
1025 break;
1026 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
1027 if (intent == null) {
1028 break;
1029 }
1030 final String instance = intent.getStringExtra("instance");
1031 final String application = intent.getStringExtra("application");
1032 final Messenger messenger = intent.getParcelableExtra("messenger");
1033 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
1034 if (messenger != null && application != null && instance != null) {
1035 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
1036 Log.d(Config.LOGTAG,"found push target messenger");
1037 } else {
1038 pushTargetMessenger = null;
1039 }
1040 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
1041 if (instance != null && transport.isPresent()) {
1042 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
1043 }
1044 break;
1045 case ACTION_IDLE_PING:
1046 scheduleNextIdlePing();
1047 break;
1048 case ACTION_FCM_MESSAGE_RECEIVED:
1049 Log.d(Config.LOGTAG, "push message arrived in service. account");
1050 break;
1051 case ACTION_QUICK_LOG:
1052 final String message = intent == null ? null : intent.getStringExtra("message");
1053 if (message != null && Config.QUICK_LOG) {
1054 quickLog(message);
1055 }
1056 break;
1057 case Intent.ACTION_SEND:
1058 final Uri uri = intent == null ? null : intent.getData();
1059 if (uri != null) {
1060 Log.d(Config.LOGTAG, "received uri permission for " + uri);
1061 }
1062 return START_STICKY;
1063 case ACTION_TEMPORARILY_DISABLE:
1064 toggleSoftDisabled(true);
1065 if (checkListeners()) {
1066 stopSelf();
1067 }
1068 return START_NOT_STICKY;
1069 }
1070 final var extras = intent == null ? null : intent.getExtras();
1071 try {
1072 internalPingExecutor.execute(() -> manageAccountConnectionStates(action, extras));
1073 } catch (final RejectedExecutionException e) {
1074 Log.e(Config.LOGTAG, "can not schedule connection states manager");
1075 }
1076 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
1077 expireOldMessages();
1078 }
1079 return START_STICKY;
1080 }
1081
1082 private void quickLog(final String message) {
1083 if (Strings.isNullOrEmpty(message)) {
1084 return;
1085 }
1086 final Account account = AccountUtils.getFirstEnabled(this);
1087 if (account == null) {
1088 return;
1089 }
1090 final Conversation conversation =
1091 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
1092 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
1093 report.setStatus(Message.STATUS_RECEIVED);
1094 conversation.add(report);
1095 databaseBackend.createMessage(report);
1096 updateConversationUi();
1097 }
1098
1099 private void manageAccountConnectionStatesInternal() {
1100 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
1101 }
1102
1103 private synchronized void manageAccountConnectionStates(
1104 final String action, final Bundle extras) {
1105 final String pushedAccountHash = extras == null ? null : extras.getString("account");
1106 final boolean interactive = java.util.Objects.equals(ACTION_TRY_AGAIN, action);
1107 WakeLockHelper.acquire(wakeLock);
1108 boolean pingNow =
1109 ConnectivityManager.CONNECTIVITY_ACTION.equals(action)
1110 || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0
1111 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
1112 final HashSet<Account> pingCandidates = new HashSet<>();
1113 final String androidId = pushedAccountHash == null ? null : PhoneHelper.getAndroidId(this);
1114 for (final Account account : accounts) {
1115 final boolean pushWasMeantForThisAccount =
1116 androidId != null
1117 && CryptoHelper.getAccountFingerprint(account, androidId)
1118 .equals(pushedAccountHash);
1119 pingNow |=
1120 processAccountState(
1121 account,
1122 interactive,
1123 "ui".equals(action),
1124 pushWasMeantForThisAccount,
1125 pingCandidates);
1126 }
1127 if (pingNow) {
1128 for (final Account account : pingCandidates) {
1129 final boolean lowTimeout = isInLowPingTimeoutMode(account);
1130 account.getXmppConnection().sendPing();
1131 Log.d(
1132 Config.LOGTAG,
1133 account.getJid().asBareJid()
1134 + " send ping (action="
1135 + action
1136 + ",lowTimeout="
1137 + lowTimeout
1138 + ")");
1139 scheduleWakeUpCall(
1140 lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT,
1141 account.getUuid().hashCode());
1142 }
1143 long msToMucPing = (mLastMucPing + (Config.PING_MAX_INTERVAL * 2000L)) - SystemClock.elapsedRealtime();
1144 if (msToMucPing <= 0) {
1145 Log.d(Config.LOGTAG, "ping MUCs");
1146 mLastMucPing = SystemClock.elapsedRealtime();
1147 for (Conversation c : getConversations()) {
1148 if (c.getMode() == Conversation.MODE_MULTI && c.getMucOptions().online()) {
1149 mucSelfPingAndRejoin(c);
1150 }
1151 }
1152 }
1153 }
1154 WakeLockHelper.release(wakeLock);
1155 }
1156
1157 private void handleOrbotStartedEvent() {
1158 for (final Account account : accounts) {
1159 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
1160 reconnectAccount(account, true, false);
1161 }
1162 }
1163 }
1164
1165 private boolean processAccountState(final Account account, final boolean interactive, final boolean isUiAction, final boolean isAccountPushed, final HashSet<Account> pingCandidates) {
1166 if (!account.getStatus().isAttemptReconnect()) {
1167 return false;
1168 }
1169 if (!hasInternetConnection()) {
1170 account.setStatus(Account.State.NO_INTERNET);
1171 statusListener.onStatusChanged(account);
1172 } else {
1173 if (account.getStatus() == Account.State.NO_INTERNET) {
1174 account.setStatus(Account.State.OFFLINE);
1175 statusListener.onStatusChanged(account);
1176 }
1177 if (account.getStatus() == Account.State.ONLINE) {
1178 synchronized (mLowPingTimeoutMode) {
1179 long lastReceived = account.getXmppConnection().getLastPacketReceived();
1180 long lastSent = account.getXmppConnection().getLastPingSent();
1181 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
1182 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
1183 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
1184 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
1185 if (lastSent > lastReceived) {
1186 if (pingTimeoutIn < 0) {
1187 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
1188 this.reconnectAccount(account, true, interactive);
1189 } else {
1190 int secs = (int) (pingTimeoutIn / 1000);
1191 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
1192 }
1193 } else {
1194 pingCandidates.add(account);
1195 if (isAccountPushed) {
1196 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
1197 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
1198 }
1199 return true;
1200 } else if (msToNextPing <= 0) {
1201 return true;
1202 } else {
1203 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
1204 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
1205 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
1206 }
1207 }
1208 }
1209 }
1210 } else if (account.getStatus() == Account.State.OFFLINE) {
1211 reconnectAccount(account, true, interactive);
1212 } else if (account.getStatus() == Account.State.CONNECTING) {
1213 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
1214 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
1215 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
1216 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
1217 if (timeout < 0) {
1218 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
1219 account.getXmppConnection().resetAttemptCount(false);
1220 reconnectAccount(account, true, interactive);
1221 } else if (discoTimeout < 0) {
1222 account.getXmppConnection().sendDiscoTimeout();
1223 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1224 } else {
1225 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1226 }
1227 } else {
1228 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST || hasJingleRtpConnection(account);
1229 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
1230 reconnectAccount(account, true, interactive);
1231 }
1232 }
1233 }
1234 return false;
1235 }
1236
1237 private void toggleSoftDisabled(final boolean softDisabled) {
1238 for(final Account account : this.accounts) {
1239 if (account.isEnabled()) {
1240 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1241 updateAccount(account);
1242 }
1243 }
1244 }
1245 }
1246
1247 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
1248 return unifiedPushBroker.processPushMessage(account, transport, push);
1249 }
1250
1251 public void reinitializeMuclumbusService() {
1252 mChannelDiscoveryService.initializeMuclumbusService();
1253 }
1254
1255 public void discoverChannels(String query, ChannelDiscoveryService.Method method, Map<Jid, Account> mucServices, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1256 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, mucServices, onChannelSearchResultsFound);
1257 }
1258
1259 public boolean isDataSaverDisabled() {
1260 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
1261 return true;
1262 }
1263 final ConnectivityManager connectivityManager = getSystemService(ConnectivityManager.class);
1264 return !Compatibility.isActiveNetworkMetered(connectivityManager)
1265 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1266 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1267 }
1268
1269 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
1270 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1271 Message message = new Message(conversation, body, conversation.getNextEncryption());
1272 if (inReplyTo != null) {
1273 if (Emoticons.isEmoji(body)) {
1274 message = inReplyTo.react(body);
1275 } else {
1276 message = inReplyTo.reply();
1277 }
1278 message.clearFallbacks("urn:xmpp:reply:0");
1279 message.setBody(body);
1280 message.setEncryption(conversation.getNextEncryption());
1281 }
1282 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1283 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1284 }
1285 message.markUnread();
1286 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1287 getPgpEngine().encrypt(message, new UiCallback<Message>() {
1288 @Override
1289 public void success(Message message) {
1290 if (dismissAfterReply) {
1291 markRead((Conversation) message.getConversation(), true);
1292 } else {
1293 mNotificationService.pushFromDirectReply(message);
1294 }
1295 }
1296
1297 @Override
1298 public void error(int errorCode, Message object) {
1299
1300 }
1301
1302 @Override
1303 public void userInputRequired(PendingIntent pi, Message object) {
1304
1305 }
1306 });
1307 } else {
1308 sendMessage(message);
1309 if (dismissAfterReply) {
1310 markRead(conversation, true);
1311 } else {
1312 mNotificationService.pushFromDirectReply(message);
1313 }
1314 }
1315 }
1316
1317 private boolean dndOnSilentMode() {
1318 return getBooleanPreference(AppSettings.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1319 }
1320
1321 private boolean manuallyChangePresence() {
1322 return getBooleanPreference(AppSettings.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1323 }
1324
1325 private boolean treatVibrateAsSilent() {
1326 return getBooleanPreference(AppSettings.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1327 }
1328
1329 private boolean awayWhenScreenLocked() {
1330 return getBooleanPreference(AppSettings.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1331 }
1332
1333 private String getCompressPicturesPreference() {
1334 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1335 }
1336
1337 private Presence.Status getTargetPresence() {
1338 if (dndOnSilentMode() && isPhoneSilenced()) {
1339 return Presence.Status.DND;
1340 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1341 return Presence.Status.AWAY;
1342 } else {
1343 return Presence.Status.ONLINE;
1344 }
1345 }
1346
1347 public boolean isScreenLocked() {
1348 final KeyguardManager keyguardManager = getSystemService(KeyguardManager.class);
1349 final PowerManager powerManager = getSystemService(PowerManager.class);
1350 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1351 final boolean interactive;
1352 try {
1353 interactive = powerManager != null && powerManager.isInteractive();
1354 } catch (final Exception e) {
1355 return false;
1356 }
1357 return locked || !interactive;
1358 }
1359
1360 private boolean isPhoneSilenced() {
1361 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1362 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1363 final boolean notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1364 final AudioManager audioManager = getSystemService(AudioManager.class);
1365 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1366 try {
1367 if (treatVibrateAsSilent()) {
1368 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1369 } else {
1370 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1371 }
1372 } catch (final Throwable throwable) {
1373 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1374 return notificationDnd;
1375 }
1376 }
1377
1378 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1379 Log.d(Config.LOGTAG, "resetting all attempt counts");
1380 for (Account account : accounts) {
1381 if (account.hasErrorStatus() || reallyAll) {
1382 final XmppConnection connection = account.getXmppConnection();
1383 if (connection != null) {
1384 connection.resetAttemptCount(retryImmediately);
1385 }
1386 }
1387 if (account.setShowErrorNotification(true)) {
1388 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1389 }
1390 }
1391 mNotificationService.updateErrorNotification();
1392 }
1393
1394 private void dismissErrorNotifications() {
1395 for (final Account account : this.accounts) {
1396 if (account.hasErrorStatus()) {
1397 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1398 if (account.setShowErrorNotification(false)) {
1399 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1400 }
1401 }
1402 }
1403 }
1404
1405 private void expireOldMessages() {
1406 expireOldMessages(false);
1407 }
1408
1409 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1410 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1411 mDatabaseWriterExecutor.execute(() -> {
1412 long timestamp = getAutomaticMessageDeletionDate();
1413 if (timestamp > 0) {
1414 databaseBackend.expireOldMessages(timestamp);
1415 synchronized (XmppConnectionService.this.conversations) {
1416 for (Conversation conversation : XmppConnectionService.this.conversations) {
1417 conversation.expireOldMessages(timestamp);
1418 if (resetHasMessagesLeftOnServer) {
1419 conversation.messagesLoaded.set(true);
1420 conversation.setHasMessagesLeftOnServer(true);
1421 }
1422 }
1423 }
1424 updateConversationUi();
1425 }
1426 });
1427 }
1428
1429 public boolean hasInternetConnection() {
1430 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1431 if (cm == null) {
1432 return true; //if internet connection can not be checked it is probably best to just try
1433 }
1434 try {
1435 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1436 final Network activeNetwork = cm.getActiveNetwork();
1437 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1438 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1439 } else {
1440 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1441 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1442 }
1443 } catch (final RuntimeException e) {
1444 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1445 return true; //if internet connection can not be checked it is probably best to just try
1446 }
1447 }
1448
1449 @SuppressLint("TrulyRandom")
1450 @Override
1451 public void onCreate() {
1452 LibIdnXmppStringprep.setup();
1453 emojiSearch = new EmojiSearch(this);
1454 setTheme(R.style.Theme_Conversations3);
1455 ThemeHelper.applyCustomColors(this);
1456 if (Compatibility.runsTwentySix()) {
1457 mNotificationService.initializeChannels();
1458 }
1459 mChannelDiscoveryService.initializeMuclumbusService();
1460 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1461 toggleForegroundService();
1462 this.destroyed = false;
1463 OmemoSetting.load(this);
1464 ExceptionHelper.init(getApplicationContext());
1465 try {
1466 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1467 } catch (Throwable throwable) {
1468 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1469 }
1470 Resolver.init(this);
1471 updateMemorizingTrustManager();
1472 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1473 final int cacheSize = maxMemory / 10;
1474 this.mDrawableCache = new LruCache<String, Drawable>(cacheSize) {
1475 @Override
1476 protected int sizeOf(final String key, final Drawable drawable) {
1477 if (drawable instanceof BitmapDrawable) {
1478 Bitmap bitmap = ((BitmapDrawable) drawable).getBitmap();
1479 if (bitmap == null) return 1024;
1480
1481 return bitmap.getByteCount() / 1024;
1482 } else {
1483 return drawable.getIntrinsicWidth() * drawable.getIntrinsicHeight() * 40 / 1024;
1484 }
1485 }
1486 };
1487 if (mLastActivity == 0) {
1488 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1489 }
1490
1491 Log.d(Config.LOGTAG, "initializing database...");
1492 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1493 Log.d(Config.LOGTAG, "restoring accounts...");
1494 this.accounts = databaseBackend.getAccounts();
1495 for (Account account : this.accounts) {
1496 final int color = getPreferences().getInt("account_color:" + account.getUuid(), 0);
1497 if (color != 0) account.setColor(color);
1498 }
1499 final SharedPreferences.Editor editor = getPreferences().edit();
1500 final boolean hasEnabledAccounts = hasEnabledAccounts();
1501 editor.putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1502 editor.apply();
1503 toggleSetProfilePictureActivity(hasEnabledAccounts);
1504 reconfigurePushDistributor();
1505
1506 if (CallIntegration.hasSystemFeature(this)) {
1507 CallIntegrationConnectionService.togglePhoneAccountsAsync(this, this.accounts);
1508 }
1509
1510 restoreFromDatabase();
1511
1512 if (QuickConversationsService.isContactListIntegration(this)
1513 && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
1514 == PackageManager.PERMISSION_GRANTED) {
1515 startContactObserver();
1516 }
1517 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1518 if (Compatibility.hasStoragePermission(this)) {
1519 Log.d(Config.LOGTAG, "starting file observer");
1520 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1521 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1522 }
1523 if (Config.supportOpenPgp()) {
1524 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1525 @Override
1526 public void onBound(final IOpenPgpService2 service) {
1527 for (Account account : accounts) {
1528 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1529 if (pgp != null) {
1530 pgp.continueDecryption(true);
1531 }
1532 }
1533 }
1534
1535 @Override
1536 public void onError(final Exception exception) {
1537 Log.e(Config.LOGTAG,"could not bind to OpenKeyChain", exception);
1538 }
1539 });
1540 this.pgpServiceConnection.bindToService();
1541 }
1542
1543 final PowerManager powerManager = getSystemService(PowerManager.class);
1544 this.wakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1545
1546 toggleForegroundService();
1547 updateUnreadCountBadge();
1548 toggleScreenEventReceiver();
1549 final IntentFilter systemBroadcastFilter = new IntentFilter();
1550 scheduleNextIdlePing();
1551 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1552 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1553 }
1554 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1555 ContextCompat.registerReceiver(
1556 this,
1557 this.mInternalEventReceiver,
1558 systemBroadcastFilter,
1559 ContextCompat.RECEIVER_NOT_EXPORTED);
1560 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1561 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1562 ContextCompat.registerReceiver(
1563 this,
1564 this.mInternalRestrictedEventReceiver,
1565 exportedBroadcastFilter,
1566 ContextCompat.RECEIVER_EXPORTED);
1567 mForceDuringOnCreate.set(false);
1568 toggleForegroundService();
1569 rescanStickers();
1570 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1571 final SharedPreferences sharedPreferences =
1572 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1573 sharedPreferences.registerOnSharedPreferenceChangeListener(new SharedPreferences.OnSharedPreferenceChangeListener() {
1574 @Override
1575 public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, @Nullable String key) {
1576 Log.d(Config.LOGTAG,"preference '"+key+"' has changed");
1577 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1578 toggleForegroundService();
1579 }
1580 }
1581 });
1582 }
1583
1584
1585 private void checkForDeletedFiles() {
1586 if (destroyed) {
1587 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1588 return;
1589 }
1590 final long start = SystemClock.elapsedRealtime();
1591 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1592 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1593 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1594 if (destroyed) {
1595 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1596 return;
1597 }
1598 final File file = fileBackend.getFileForPath(filePath.path);
1599 if (filePath.setDeleted(!file.exists())) {
1600 changed.add(filePath);
1601 }
1602 }
1603 final long duration = SystemClock.elapsedRealtime() - start;
1604 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1605 if (changed.size() > 0) {
1606 databaseBackend.markFilesAsChanged(changed);
1607 markChangedFiles(changed);
1608 }
1609 }
1610
1611 public void startContactObserver() {
1612 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1613 @Override
1614 public void onChange(boolean selfChange) {
1615 super.onChange(selfChange);
1616 if (restoredFromDatabaseLatch.getCount() == 0) {
1617 loadPhoneContacts();
1618 }
1619 }
1620 });
1621 }
1622
1623 @Override
1624 public void onTrimMemory(int level) {
1625 super.onTrimMemory(level);
1626 if (level >= TRIM_MEMORY_COMPLETE) {
1627 Log.d(Config.LOGTAG, "clear cache due to low memory");
1628 getDrawableCache().evictAll();
1629 }
1630 }
1631
1632 @Override
1633 public void onDestroy() {
1634 try {
1635 unregisterReceiver(this.mInternalEventReceiver);
1636 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1637 unregisterReceiver(this.mInternalScreenEventReceiver);
1638 } catch (final IllegalArgumentException e) {
1639 //ignored
1640 }
1641 destroyed = false;
1642 fileObserver.stopWatching();
1643 internalPingExecutor.shutdown();
1644 super.onDestroy();
1645 }
1646
1647 public void restartFileObserver() {
1648 Log.d(Config.LOGTAG, "restarting file observer");
1649 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1650 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1651 }
1652
1653 public void toggleScreenEventReceiver() {
1654 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1655 final IntentFilter filter = new IntentFilter();
1656 filter.addAction(Intent.ACTION_SCREEN_ON);
1657 filter.addAction(Intent.ACTION_SCREEN_OFF);
1658 filter.addAction(Intent.ACTION_USER_PRESENT);
1659 registerReceiver(this.mInternalScreenEventReceiver, filter);
1660 } else {
1661 try {
1662 unregisterReceiver(this.mInternalScreenEventReceiver);
1663 } catch (IllegalArgumentException e) {
1664 //ignored
1665 }
1666 }
1667 }
1668
1669 public void toggleForegroundService() {
1670 toggleForegroundService(false, false);
1671 }
1672
1673 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1674 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1675 toggleForegroundService(false, true);
1676 }
1677
1678 public void removeOngoingCall() {
1679 ongoingCall.set(null);
1680 toggleForegroundService(false, false);
1681 }
1682
1683 private void toggleForegroundService(boolean force, boolean needMic) {
1684 final boolean status;
1685 final OngoingCall ongoing = ongoingCall.get();
1686 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1687 final int id;
1688 if (force
1689 || mForceDuringOnCreate.get()
1690 || ongoingVideoTranscoding
1691 || ongoing != null
1692 || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1693 final Notification notification;
1694 if (ongoing != null && !diallerIntegrationActive.get()) {
1695 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1696 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1697 startForegroundOrCatch(id, notification, true);
1698 } else if (ongoingVideoTranscoding) {
1699 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1700 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1701 startForegroundOrCatch(id, notification, false);
1702 } else {
1703 notification = this.mNotificationService.createForegroundNotification();
1704 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1705 startForegroundOrCatch(id, notification, needMic || ongoing != null || diallerIntegrationActive.get());
1706 }
1707 mNotificationService.notify(id, notification);
1708 status = true;
1709 } else {
1710 id = 0;
1711 stopForeground(true);
1712 status = false;
1713 }
1714
1715 for (final int toBeRemoved :
1716 Collections2.filter(
1717 Arrays.asList(
1718 NotificationService.FOREGROUND_NOTIFICATION_ID,
1719 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1720 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1721 i -> i != id)) {
1722 mNotificationService.cancel(toBeRemoved);
1723 }
1724 Log.d(
1725 Config.LOGTAG,
1726 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1727 }
1728
1729 private void startForegroundOrCatch(
1730 final int id, final Notification notification, final boolean requireMicrophone) {
1731 try {
1732 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1733 final int foregroundServiceType;
1734 if (requireMicrophone
1735 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1736 == PackageManager.PERMISSION_GRANTED) {
1737 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1738 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1739 } else if (getSystemService(PowerManager.class)
1740 .isIgnoringBatteryOptimizations(getPackageName())) {
1741 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1742 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1743 == PackageManager.PERMISSION_GRANTED) {
1744 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1745 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1746 == PackageManager.PERMISSION_GRANTED) {
1747 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1748 } else {
1749 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1750 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1751 }
1752
1753 startForeground(id, notification, foregroundServiceType);
1754 } else {
1755 startForeground(id, notification);
1756 }
1757 } catch (final IllegalStateException | SecurityException e) {
1758 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1759 }
1760 }
1761
1762 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1763 return !mOngoingVideoTranscoding.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1764 }
1765
1766 @Override
1767 public void onTaskRemoved(final Intent rootIntent) {
1768 super.onTaskRemoved(rootIntent);
1769 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mOngoingVideoTranscoding.get() || ongoingCall.get() != null) {
1770 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1771 } else {
1772 this.logoutAndSave(false);
1773 }
1774 }
1775
1776 private void logoutAndSave(boolean stop) {
1777 int activeAccounts = 0;
1778 for (final Account account : accounts) {
1779 if (account.isConnectionEnabled()) {
1780 databaseBackend.writeRoster(account.getRoster());
1781 activeAccounts++;
1782 }
1783 if (account.getXmppConnection() != null) {
1784 new Thread(() -> disconnect(account, false)).start();
1785 }
1786 }
1787 if (stop || activeAccounts == 0) {
1788 Log.d(Config.LOGTAG, "good bye");
1789 stopSelf();
1790 }
1791 }
1792
1793 private void schedulePostConnectivityChange() {
1794 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1795 if (alarmManager == null) {
1796 return;
1797 }
1798 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1799 final Intent intent = new Intent(this, SystemEventReceiver.class);
1800 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1801 try {
1802 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1803 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1804 : PendingIntent.FLAG_UPDATE_CURRENT);
1805 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1806 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1807 } else {
1808 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1809 }
1810 } catch (RuntimeException e) {
1811 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1812 }
1813 }
1814
1815 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1816 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1817 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1818 if (alarmManager == null) {
1819 return;
1820 }
1821 final Intent intent = new Intent(this, SystemEventReceiver.class);
1822 intent.setAction(ACTION_PING);
1823 try {
1824 final PendingIntent pendingIntent =
1825 PendingIntent.getBroadcast(
1826 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1827 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1828 } catch (RuntimeException e) {
1829 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1830 }
1831 }
1832
1833 @TargetApi(Build.VERSION_CODES.M)
1834 private void scheduleNextIdlePing() {
1835 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1836 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1837 if (alarmManager == null) {
1838 return;
1839 }
1840 final Intent intent = new Intent(this, SystemEventReceiver.class);
1841 intent.setAction(ACTION_IDLE_PING);
1842 try {
1843 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1844 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1845 : PendingIntent.FLAG_UPDATE_CURRENT);
1846 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1847 } catch (RuntimeException e) {
1848 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1849 }
1850 }
1851
1852 public XmppConnection createConnection(final Account account) {
1853 final XmppConnection connection = new XmppConnection(account, this);
1854 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1855 connection.setOnStatusChangedListener(this.statusListener);
1856 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1857 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1858 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1859 connection.setOnBindListener(this.mOnBindListener);
1860 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1861 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1862 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1863 AxolotlService axolotlService = account.getAxolotlService();
1864 if (axolotlService != null) {
1865 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1866 }
1867 return connection;
1868 }
1869
1870 public void sendChatState(Conversation conversation) {
1871 if (sendChatStates()) {
1872 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1873 sendMessagePacket(conversation.getAccount(), packet);
1874 }
1875 }
1876
1877 private void sendFileMessage(final Message message, final boolean delay) {
1878 Log.d(Config.LOGTAG, "send file message");
1879 final Account account = message.getConversation().getAccount();
1880 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1881 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1882 mHttpConnectionManager.createNewUploadConnection(message, delay);
1883 } else {
1884 mJingleConnectionManager.startJingleFileTransfer(message);
1885 }
1886 }
1887
1888 public void sendMessage(final Message message) {
1889 sendMessage(message, false, false, false);
1890 }
1891
1892 private void sendMessage(final Message message, final boolean resend, final boolean previewedLinks, final boolean delay) {
1893 final Account account = message.getConversation().getAccount();
1894 if (account.setShowErrorNotification(true)) {
1895 databaseBackend.updateAccount(account);
1896 mNotificationService.updateErrorNotification();
1897 }
1898 final Conversation conversation = (Conversation) message.getConversation();
1899 account.deactivateGracePeriod();
1900
1901
1902 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1903 final Contact contact = conversation.getContact();
1904 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1905 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1906 createContact(contact, true);
1907 }
1908 }
1909
1910 MessagePacket packet = null;
1911 final boolean addToConversation = !message.edited() && message.getRawBody() != null;
1912 boolean saveInDb = addToConversation;
1913 message.setStatus(Message.STATUS_WAITING);
1914
1915 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1916 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1917 databaseBackend.updateConversation(conversation);
1918 }
1919 }
1920
1921 final boolean inProgressJoin = isJoinInProgress(conversation);
1922
1923 if (message.getCounterpart() == null && !message.isPrivateMessage()) {
1924 message.setCounterpart(message.getConversation().getJid().asBareJid());
1925 }
1926
1927 boolean waitForPreview = false;
1928 if (getPreferences().getBoolean("send_link_previews", true) && !previewedLinks && !message.needsUploading()) {
1929 final List<URI> links = message.getLinks();
1930 if (!links.isEmpty()) {
1931 waitForPreview = true;
1932 if (account.isOnlineAndConnected()) {
1933 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
1934 for (URI link : links) {
1935 if ("https".equals(link.getScheme())) {
1936 try {
1937 HttpUrl url = HttpUrl.parse(link.toString());
1938 OkHttpClient http = getHttpConnectionManager().buildHttpClient(url, account, 5, false);
1939 okhttp3.Response response = http.newCall(new okhttp3.Request.Builder().url(url).head().build()).execute();
1940 final String mimeType = response.header("Content-Type") == null ? "" : response.header("Content-Type");
1941 final boolean image = mimeType.startsWith("image/");
1942 final boolean audio = mimeType.startsWith("audio/");
1943 final boolean video = mimeType.startsWith("video/");
1944 final boolean pdf = mimeType.equals("application/pdf");
1945 final boolean html = mimeType.startsWith("text/html") || mimeType.startsWith("application/xhtml+xml");
1946 if (response.isSuccessful() && (image || audio || video || pdf)) {
1947 Message.FileParams params = message.getFileParams();
1948 params.url = url.toString();
1949 if (response.header("Content-Length") != null) params.size = Long.parseLong(response.header("Content-Length"), 10);
1950 if (!Message.configurePrivateFileMessage(message)) {
1951 message.setType(image ? Message.TYPE_IMAGE : Message.TYPE_FILE);
1952 }
1953 params.setName(HttpConnectionManager.extractFilenameFromResponse(response));
1954
1955 if (link.toString().equals(message.getRawBody())) {
1956 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1957 fallback.addChild("body", "urn:xmpp:fallback:0");
1958 message.addPayload(fallback);
1959 } else if (message.getRawBody().indexOf(link.toString()) >= 0) {
1960 // Part of the real body, not just a fallback
1961 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1962 fallback.addChild("body", "urn:xmpp:fallback:0")
1963 .setAttribute("start", "0")
1964 .setAttribute("end", "0");
1965 message.addPayload(fallback);
1966 }
1967
1968 final int encryption = message.getEncryption();
1969 getHttpConnectionManager().createNewDownloadConnection(message, false, (file) -> {
1970 message.setEncryption(encryption);
1971 synchronized (message.getConversation()) {
1972 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
1973 }
1974 });
1975 return;
1976 } else if (response.isSuccessful() && html) {
1977 Semaphore waiter = new Semaphore(0);
1978 OpenGraphParser.Builder openGraphBuilder = new OpenGraphParser.Builder(new OpenGraphCallback() {
1979 @Override
1980 public void onPostResponse(OpenGraphResult result) {
1981 Element rdf = new Element("Description", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1982 rdf.setAttribute("xmlns:rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1983 rdf.setAttribute("rdf:about", link.toString());
1984 if (result.getTitle() != null && !"".equals(result.getTitle())) {
1985 rdf.addChild("title", "https://ogp.me/ns#").setContent(result.getTitle());
1986 }
1987 if (result.getDescription() != null && !"".equals(result.getDescription())) {
1988 rdf.addChild("description", "https://ogp.me/ns#").setContent(result.getDescription());
1989 }
1990 if (result.getUrl() != null) {
1991 rdf.addChild("url", "https://ogp.me/ns#").setContent(result.getUrl());
1992 }
1993 if (result.getImage() != null) {
1994 rdf.addChild("image", "https://ogp.me/ns#").setContent(result.getImage());
1995 }
1996 if (result.getType() != null) {
1997 rdf.addChild("type", "https://ogp.me/ns#").setContent(result.getType());
1998 }
1999 if (result.getSiteName() != null) {
2000 rdf.addChild("site_name", "https://ogp.me/ns#").setContent(result.getSiteName());
2001 }
2002 message.addPayload(rdf);
2003 waiter.release();
2004 }
2005
2006 public void onError(String error) {
2007 waiter.release();
2008 }
2009 })
2010 .showNullOnEmpty(true)
2011 .maxBodySize(4000)
2012 .timeout(5000);
2013 if (useTorToConnect()) {
2014 openGraphBuilder = openGraphBuilder.jsoupProxy(new JsoupProxy("127.0.0.1", 8118));
2015 }
2016 openGraphBuilder.build().parse(link.toString());
2017 waiter.tryAcquire(10L, TimeUnit.SECONDS);
2018 }
2019 } catch (final IOException | InterruptedException e) { }
2020 }
2021 }
2022 synchronized (message.getConversation()) {
2023 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
2024 }
2025 });
2026 }
2027 }
2028 }
2029
2030 if (account.isOnlineAndConnected() && !inProgressJoin && !waitForPreview) {
2031 switch (message.getEncryption()) {
2032 case Message.ENCRYPTION_NONE:
2033 if (message.needsUploading()) {
2034 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2035 || conversation.getMode() == Conversation.MODE_MULTI
2036 || message.fixCounterpart()) {
2037 this.sendFileMessage(message, delay);
2038 } else {
2039 break;
2040 }
2041 } else {
2042 packet = mMessageGenerator.generateChat(message);
2043 }
2044 break;
2045 case Message.ENCRYPTION_PGP:
2046 case Message.ENCRYPTION_DECRYPTED:
2047 if (message.needsUploading()) {
2048 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2049 || conversation.getMode() == Conversation.MODE_MULTI
2050 || message.fixCounterpart()) {
2051 this.sendFileMessage(message, delay);
2052 } else {
2053 break;
2054 }
2055 } else {
2056 packet = mMessageGenerator.generatePgpChat(message);
2057 }
2058 break;
2059 case Message.ENCRYPTION_AXOLOTL:
2060 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2061 if (message.needsUploading()) {
2062 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2063 || conversation.getMode() == Conversation.MODE_MULTI
2064 || message.fixCounterpart()) {
2065 this.sendFileMessage(message, delay);
2066 } else {
2067 break;
2068 }
2069 } else {
2070 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
2071 if (axolotlMessage == null) {
2072 account.getAxolotlService().preparePayloadMessage(message, delay);
2073 } else {
2074 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
2075 }
2076 }
2077 break;
2078
2079 }
2080 if (packet != null) {
2081 if (account.getXmppConnection().getFeatures().sm()
2082 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
2083 message.setStatus(Message.STATUS_UNSEND);
2084 } else {
2085 message.setStatus(Message.STATUS_SEND);
2086 }
2087 }
2088 } else {
2089 switch (message.getEncryption()) {
2090 case Message.ENCRYPTION_DECRYPTED:
2091 if (!message.needsUploading()) {
2092 String pgpBody = message.getEncryptedBody();
2093 String decryptedBody = message.getBody();
2094 message.setBody(pgpBody); //TODO might throw NPE
2095 message.setEncryption(Message.ENCRYPTION_PGP);
2096 if (message.edited()) {
2097 message.setBody(decryptedBody);
2098 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2099 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2100 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2101 }
2102 updateConversationUi();
2103 return;
2104 } else {
2105 databaseBackend.createMessage(message);
2106 saveInDb = false;
2107 message.setBody(decryptedBody);
2108 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2109 }
2110 }
2111 break;
2112 case Message.ENCRYPTION_AXOLOTL:
2113 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2114 break;
2115 }
2116 }
2117
2118
2119 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
2120 if (mucMessage) {
2121 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
2122 }
2123
2124 if (resend) {
2125 if (packet != null && addToConversation) {
2126 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
2127 markMessage(message, Message.STATUS_UNSEND);
2128 } else {
2129 markMessage(message, Message.STATUS_SEND);
2130 }
2131 }
2132 } else {
2133 if (addToConversation) {
2134 conversation.add(message);
2135 }
2136 if (saveInDb) {
2137 databaseBackend.createMessage(message);
2138 } else if (message.edited()) {
2139 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2140 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2141 }
2142 }
2143 updateConversationUi();
2144 }
2145 if (packet != null) {
2146 if (delay) {
2147 mMessageGenerator.addDelay(packet, message.getTimeSent());
2148 }
2149 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
2150 if (this.sendChatStates()) {
2151 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
2152 }
2153 }
2154 sendMessagePacket(account, packet);
2155 if (message.getConversation().getMode() == Conversation.MODE_MULTI && message.hasCustomEmoji()) {
2156 if (message.getConversation() instanceof Conversation) presenceToMuc((Conversation) message.getConversation());
2157 }
2158 }
2159 }
2160
2161 private boolean isJoinInProgress(final Conversation conversation) {
2162 final Account account = conversation.getAccount();
2163 synchronized (account.inProgressConferenceJoins) {
2164 if (conversation.getMode() == Conversational.MODE_MULTI) {
2165 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
2166 final boolean pending = account.pendingConferenceJoins.contains(conversation);
2167 final boolean inProgressJoin = inProgress || pending;
2168 if (inProgressJoin) {
2169 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
2170 }
2171 return inProgressJoin;
2172 } else {
2173 return false;
2174 }
2175 }
2176 }
2177
2178 private void sendUnsentMessages(final Conversation conversation) {
2179 synchronized (conversation) {
2180 conversation.findWaitingMessages(message -> resendMessage(message, true));
2181 }
2182 }
2183
2184 public void resendMessage(final Message message, final boolean delay) {
2185 sendMessage(message, true, false, delay);
2186 }
2187
2188 public Pair<Account,Account> onboardingIncomplete() {
2189 if (getAccounts().size() != 2) return null;
2190 Account onboarding = null;
2191 Account newAccount = null;
2192 for (final Account account : getAccounts()) {
2193 if (account.getJid().getDomain().equals(Config.ONBOARDING_DOMAIN)) {
2194 onboarding = account;
2195 } else {
2196 newAccount = account;
2197 }
2198 }
2199
2200 if (onboarding != null && newAccount != null) {
2201 return new Pair<>(onboarding, newAccount);
2202 }
2203
2204 return null;
2205 }
2206
2207 public boolean isOnboarding() {
2208 return getAccounts().size() == 1 && getAccounts().get(0).getJid().getDomain().equals(Config.ONBOARDING_DOMAIN);
2209 }
2210
2211 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
2212 final XmppConnection connection = account.getXmppConnection();
2213 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
2214 if (jid == null) {
2215 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
2216 return;
2217 }
2218 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
2219 request.setTo(jid);
2220 final Element command = request.addChild("command", Namespace.COMMANDS);
2221 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
2222 command.setAttribute("action", "execute");
2223 sendIqPacket(account, request, (a, response) -> {
2224 if (response.getType() == IqPacket.TYPE.RESULT) {
2225 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
2226 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
2227 if (x != null) {
2228 final Data data = Data.parse(x);
2229 final String uri = data.getValue("uri");
2230 final String landingUrl = data.getValue("landing-url");
2231 if (uri != null) {
2232 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
2233 callback.inviteRequested(invite);
2234 return;
2235 }
2236 }
2237 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
2238 Log.d(Config.LOGTAG, response.toString());
2239 } else if (response.getType() == IqPacket.TYPE.ERROR) {
2240 callback.inviteRequestFailed(IqParser.errorMessage(response));
2241 } else {
2242 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
2243 }
2244 });
2245
2246 }
2247
2248 public void fetchRosterFromServer(final Account account) {
2249 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
2250 if (!"".equals(account.getRosterVersion())) {
2251 Log.d(Config.LOGTAG, account.getJid().asBareJid()
2252 + ": fetching roster version " + account.getRosterVersion());
2253 } else {
2254 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
2255 }
2256 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
2257 sendIqPacket(account, iqPacket, mIqParser);
2258 }
2259
2260 public void fetchBookmarks(final Account account) {
2261 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
2262 final Element query = iqPacket.query("jabber:iq:private");
2263 query.addChild("storage", Namespace.BOOKMARKS);
2264 final OnIqPacketReceived callback = (a, response) -> {
2265 if (response.getType() == IqPacket.TYPE.RESULT) {
2266 final Element query1 = response.query();
2267 final Element storage = query1.findChild("storage", "storage:bookmarks");
2268 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
2269 processBookmarksInitial(a, bookmarks, false);
2270 } else {
2271 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
2272 }
2273 };
2274 sendIqPacket(account, iqPacket, callback);
2275 }
2276
2277 public void fetchBookmarks2(final Account account) {
2278 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
2279 sendIqPacket(account, retrieve, (a, response) -> {
2280 if (response.getType() == IqPacket.TYPE.RESULT) {
2281 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
2282 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, a);
2283 processBookmarksInitial(a, bookmarks, true);
2284 }
2285 });
2286 }
2287
2288 private void fetchMessageDisplayedSynchronization(final Account account) {
2289 Log.d(Config.LOGTAG, account.getJid() + ": retrieve mds");
2290 final var retrieve = mIqGenerator.retrieveMds();
2291 sendIqPacket(
2292 account,
2293 retrieve,
2294 (a, response) -> {
2295 if (response.getType() != IqPacket.TYPE.RESULT) {
2296 return;
2297 }
2298 final var pubSub = response.findChild("pubsub", Namespace.PUBSUB);
2299 final Element items = pubSub == null ? null : pubSub.findChild("items");
2300 if (items == null
2301 || !Namespace.MDS_DISPLAYED.equals(items.getAttribute("node"))) {
2302 return;
2303 }
2304 for (final Element child : items.getChildren()) {
2305 if ("item".equals(child.getName())) {
2306 processMdsItem(account, child);
2307 }
2308 }
2309 });
2310 }
2311
2312 public void processMdsItem(final Account account, final Element item) {
2313 final Jid jid =
2314 item == null ? null : InvalidJid.getNullForInvalid(item.getAttributeAsJid("id"));
2315 if (jid == null) {
2316 return;
2317 }
2318 final Element displayed = item.findChild("displayed", Namespace.MDS_DISPLAYED);
2319 final Element stanzaId =
2320 displayed == null ? null : displayed.findChild("stanza-id", Namespace.STANZA_IDS);
2321 final String id = stanzaId == null ? null : stanzaId.getAttribute("id");
2322 final Conversation conversation = find(account, jid);
2323 if (id != null && conversation != null) {
2324 conversation.setDisplayState(id);
2325 markReadUpToStanzaId(conversation, id);
2326 }
2327 }
2328
2329 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
2330 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
2331 if (message == null) { // do we want to check if isRead?
2332 return;
2333 }
2334 markReadUpTo(conversation, message);
2335 }
2336
2337 public void markReadUpTo(final Conversation conversation, final Message message) {
2338 final boolean isDismissNotification = isDismissNotification(message);
2339 final var uuid = message.getUuid();
2340 Log.d(
2341 Config.LOGTAG,
2342 conversation.getAccount().getJid().asBareJid()
2343 + ": mark "
2344 + conversation.getJid().asBareJid()
2345 + " as read up to "
2346 + uuid);
2347 markRead(conversation, uuid, isDismissNotification);
2348 }
2349
2350 private static boolean isDismissNotification(final Message message) {
2351 Message next = message.next();
2352 while (next != null) {
2353 if (message.getStatus() == Message.STATUS_RECEIVED) {
2354 return false;
2355 }
2356 next = next.next();
2357 }
2358 return true;
2359 }
2360
2361 public void processBookmarksInitial(final Account account, final Map<Jid, Bookmark> bookmarks, final boolean pep) {
2362 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2363 for (final Bookmark bookmark : bookmarks.values()) {
2364 previousBookmarks.remove(bookmark.getJid().asBareJid());
2365 processModifiedBookmark(bookmark, pep);
2366 }
2367 if (pep) {
2368 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
2369 for (Jid jid : previousBookmarks) {
2370 processDeletedBookmark(account, jid);
2371 }
2372 }
2373 account.setBookmarks(bookmarks);
2374 }
2375
2376 public void processDeletedBookmark(Account account, Jid jid) {
2377 final Conversation conversation = find(account, jid);
2378 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2379 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
2380 archiveConversation(conversation, false);
2381 }
2382 }
2383
2384 private void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
2385 final Account account = bookmark.getAccount();
2386 Conversation conversation = find(bookmark);
2387 if (conversation != null) {
2388 if (conversation.getMode() != Conversation.MODE_MULTI) {
2389 return;
2390 }
2391 bookmark.setConversation(conversation);
2392 if (pep && !bookmark.autojoin()) {
2393 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
2394 archiveConversation(conversation, false);
2395 } else {
2396 final MucOptions mucOptions = conversation.getMucOptions();
2397 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2398 final String current = mucOptions.getActualNick();
2399 final String proposed = mucOptions.getProposedNick();
2400 if (current != null && !current.equals(proposed)) {
2401 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
2402 joinMuc(conversation);
2403 }
2404 }
2405 }
2406 } else if (bookmark.autojoin()) {
2407 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2408 bookmark.setConversation(conversation);
2409 }
2410 }
2411
2412 public void processModifiedBookmark(final Bookmark bookmark) {
2413 processModifiedBookmark(bookmark, true);
2414 }
2415
2416 public void createBookmark(final Account account, final Bookmark bookmark) {
2417 account.putBookmark(bookmark);
2418 final XmppConnection connection = account.getXmppConnection();
2419 if (connection == null) {
2420 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
2421 } else if (connection.getFeatures().bookmarks2()) {
2422 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
2423 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2424 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
2425 } else if (connection.getFeatures().bookmarksConversion()) {
2426 pushBookmarksPep(account);
2427 } else {
2428 pushBookmarksPrivateXml(account);
2429 }
2430 }
2431
2432 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2433 if (bookmark.getJid().toString().equals("discuss@conference.soprani.ca")) {
2434 getPreferences().edit().putBoolean("cheogram_sopranica_bookmark_deleted", true).apply();
2435 }
2436 account.removeBookmark(bookmark);
2437 final XmppConnection connection = account.getXmppConnection();
2438 if (connection == null) return;
2439
2440 if (connection.getFeatures().bookmarks2()) {
2441 final IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2442 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2443 sendIqPacket(account, request, (a, response) -> {
2444 if (response.getType() == IqPacket.TYPE.ERROR) {
2445 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
2446 }
2447 });
2448 } else if (connection.getFeatures().bookmarksConversion()) {
2449 pushBookmarksPep(account);
2450 } else {
2451 pushBookmarksPrivateXml(account);
2452 }
2453 }
2454
2455 private void pushBookmarksPrivateXml(Account account) {
2456 if (!account.areBookmarksLoaded()) return;
2457
2458 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2459 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2460 Element query = iqPacket.query("jabber:iq:private");
2461 Element storage = query.addChild("storage", "storage:bookmarks");
2462 for (final Bookmark bookmark : account.getBookmarks()) {
2463 storage.addChild(bookmark);
2464 }
2465 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2466 }
2467
2468 private void pushBookmarksPep(Account account) {
2469 if (!account.areBookmarksLoaded()) return;
2470
2471 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2472 final Element storage = new Element("storage", "storage:bookmarks");
2473 for (final Bookmark bookmark : account.getBookmarks()) {
2474 storage.addChild(bookmark);
2475 }
2476 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
2477
2478 }
2479
2480 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
2481 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2482
2483 }
2484
2485 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
2486 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
2487 sendIqPacket(account, packet, (a, response) -> {
2488 if (response.getType() == IqPacket.TYPE.RESULT) {
2489 return;
2490 }
2491 if (retry && PublishOptions.preconditionNotMet(response)) {
2492 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2493 @Override
2494 public void onPushSucceeded() {
2495 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2496 }
2497
2498 @Override
2499 public void onPushFailed() {
2500 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2501 }
2502 });
2503 } else {
2504 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing "+node+" (retry=" + retry + ") " + response);
2505 }
2506 });
2507 }
2508
2509 private void restoreFromDatabase() {
2510 synchronized (this.conversations) {
2511 final Map<String, Account> accountLookupTable = new Hashtable<>();
2512 for (Account account : this.accounts) {
2513 accountLookupTable.put(account.getUuid(), account);
2514 }
2515 Log.d(Config.LOGTAG, "restoring conversations...");
2516 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2517 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2518 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2519 Conversation conversation = iterator.next();
2520 Account account = accountLookupTable.get(conversation.getAccountUuid());
2521 if (account != null) {
2522 conversation.setAccount(account);
2523 } else {
2524 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2525 iterator.remove();
2526 }
2527 }
2528 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2529 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2530 Runnable runnable = () -> {
2531 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2532 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2533 }
2534 mutedMucUsers = databaseBackend.loadMutedMucUsers();
2535 final long deletionDate = getAutomaticMessageDeletionDate();
2536 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2537 if (deletionDate > 0) {
2538 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2539 databaseBackend.expireOldMessages(deletionDate);
2540 }
2541 Log.d(Config.LOGTAG, "restoring roster...");
2542 for (final Account account : accounts) {
2543 databaseBackend.readRoster(account.getRoster());
2544 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2545 }
2546 getDrawableCache().evictAll();
2547 loadPhoneContacts();
2548 Log.d(Config.LOGTAG, "restoring messages...");
2549 final long startMessageRestore = SystemClock.elapsedRealtime();
2550 final Conversation quickLoad = QuickLoader.get(this.conversations);
2551 if (quickLoad != null) {
2552 restoreMessages(quickLoad);
2553 updateConversationUi();
2554 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2555 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2556 }
2557 for (Conversation conversation : this.conversations) {
2558 if (quickLoad != conversation) {
2559 restoreMessages(conversation);
2560 }
2561 }
2562 mNotificationService.finishBacklog();
2563 restoredFromDatabaseLatch.countDown();
2564 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2565 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2566 updateConversationUi();
2567 };
2568 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2569 }
2570 }
2571
2572 private void restoreMessages(Conversation conversation) {
2573 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2574 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2575 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2576 }
2577
2578 public void loadPhoneContacts() {
2579 mContactMergerExecutor.execute(() -> {
2580 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2581 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2582 for (final Account account : accounts) {
2583 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2584 for (final JabberIdContact jidContact : contacts.values()) {
2585 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2586 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2587 if (needsCacheClean) {
2588 getAvatarService().clear(contact);
2589 }
2590 withSystemAccounts.remove(contact);
2591 }
2592 for (final Contact contact : withSystemAccounts) {
2593 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2594 if (needsCacheClean) {
2595 getAvatarService().clear(contact);
2596 }
2597 }
2598 }
2599 Log.d(Config.LOGTAG, "finished merging phone contacts");
2600 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2601 updateRosterUi();
2602 mQuickConversationsService.considerSync();
2603 });
2604 }
2605
2606
2607 public void syncRoster(final Account account) {
2608 mRosterSyncTaskManager.execute(account, () -> {
2609 unregisterPhoneAccounts(account);
2610 databaseBackend.writeRoster(account.getRoster());
2611 try { Thread.sleep(500); } catch (InterruptedException e) { }
2612 });
2613 }
2614
2615 public List<Conversation> getConversations() {
2616 return this.conversations;
2617 }
2618
2619 private void markFileDeleted(final File file) {
2620 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2621 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2622 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2623 return;
2624 }
2625 }
2626 final boolean isInternalFile = fileBackend.isInternalFile(file);
2627 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2628 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2629 markUuidsAsDeletedFiles(uuids);
2630 }
2631
2632 private void markUuidsAsDeletedFiles(List<String> uuids) {
2633 boolean deleted = false;
2634 for (Conversation conversation : getConversations()) {
2635 deleted |= conversation.markAsDeleted(uuids);
2636 }
2637 for (final String uuid : uuids) {
2638 evictPreview(uuid);
2639 }
2640 if (deleted) {
2641 updateConversationUi();
2642 }
2643 }
2644
2645 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2646 boolean changed = false;
2647 for (Conversation conversation : getConversations()) {
2648 changed |= conversation.markAsChanged(infos);
2649 }
2650 if (changed) {
2651 updateConversationUi();
2652 }
2653 }
2654
2655 public void populateWithOrderedConversations(final List<Conversation> list) {
2656 populateWithOrderedConversations(list, true, true);
2657 }
2658
2659 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2660 populateWithOrderedConversations(list, includeNoFileUpload, true);
2661 }
2662
2663 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2664 final List<String> orderedUuids;
2665 if (sort) {
2666 orderedUuids = null;
2667 } else {
2668 orderedUuids = new ArrayList<>();
2669 for (Conversation conversation : list) {
2670 orderedUuids.add(conversation.getUuid());
2671 }
2672 }
2673 list.clear();
2674 if (includeNoFileUpload) {
2675 list.addAll(getConversations());
2676 } else {
2677 for (Conversation conversation : getConversations()) {
2678 if (conversation.getMode() == Conversation.MODE_SINGLE
2679 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2680 list.add(conversation);
2681 }
2682 }
2683 }
2684 try {
2685 if (orderedUuids != null) {
2686 Collections.sort(list, (a, b) -> {
2687 final int indexA = orderedUuids.indexOf(a.getUuid());
2688 final int indexB = orderedUuids.indexOf(b.getUuid());
2689 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2690 return a.compareTo(b);
2691 }
2692 return indexA - indexB;
2693 });
2694 } else {
2695 Collections.sort(list);
2696 }
2697 } catch (IllegalArgumentException e) {
2698 //ignore
2699 }
2700 }
2701
2702 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2703 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2704 return;
2705 } else if (timestamp == 0) {
2706 return;
2707 }
2708 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2709 final Runnable runnable = () -> {
2710 final Account account = conversation.getAccount();
2711 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2712 if (messages.size() > 0) {
2713 conversation.addAll(0, messages);
2714 callback.onMoreMessagesLoaded(messages.size(), conversation);
2715 } else if (conversation.hasMessagesLeftOnServer()
2716 && account.isOnlineAndConnected()
2717 && conversation.getLastClearHistory().getTimestamp() == 0) {
2718 final boolean mamAvailable;
2719 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2720 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2721 } else {
2722 mamAvailable = conversation.getMucOptions().mamSupport();
2723 }
2724 if (mamAvailable) {
2725 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2726 if (query != null) {
2727 query.setCallback(callback);
2728 callback.informUser(R.string.fetching_history_from_server);
2729 } else {
2730 callback.informUser(R.string.not_fetching_history_retention_period);
2731 }
2732
2733 }
2734 }
2735 };
2736 mDatabaseReaderExecutor.execute(runnable);
2737 }
2738
2739 public List<Account> getAccounts() {
2740 return this.accounts;
2741 }
2742
2743
2744 /**
2745 * 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)
2746 */
2747 public List<Conversation> findAllConferencesWith(Contact contact) {
2748 final ArrayList<Conversation> results = new ArrayList<>();
2749 for (final Conversation c : conversations) {
2750 if (c.getMode() != Conversation.MODE_MULTI) {
2751 continue;
2752 }
2753 final MucOptions mucOptions = c.getMucOptions();
2754 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2755 results.add(c);
2756 }
2757 }
2758 return results;
2759 }
2760
2761 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2762 for (final Conversation conversation : haystack) {
2763 if (conversation.getContact() == contact) {
2764 return conversation;
2765 }
2766 }
2767 return null;
2768 }
2769
2770 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2771 if (jid == null) {
2772 return null;
2773 }
2774 for (final Conversation conversation : haystack) {
2775 if ((account == null || conversation.getAccount() == account)
2776 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2777 return conversation;
2778 }
2779 }
2780 return null;
2781 }
2782
2783 public boolean isConversationsListEmpty(final Conversation ignore) {
2784 synchronized (this.conversations) {
2785 final int size = this.conversations.size();
2786 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2787 }
2788 }
2789
2790 public boolean isConversationStillOpen(final Conversation conversation) {
2791 synchronized (this.conversations) {
2792 for (Conversation current : this.conversations) {
2793 if (current == conversation) {
2794 return true;
2795 }
2796 }
2797 }
2798 return false;
2799 }
2800
2801 public void maybeRegisterWithMuc(Conversation c, String nickArg) {
2802 final var nick = nickArg == null ? c.getMucOptions().getSelf().getFullJid().getResource() : nickArg;
2803 final IqPacket register = new IqPacket(IqPacket.TYPE.GET);
2804 register.query(Namespace.REGISTER);
2805 register.setTo(c.getJid().asBareJid());
2806 sendIqPacket(c.getAccount(), register, (a, response) -> {
2807 if (response.getType() == IqPacket.TYPE.RESULT) {
2808 final Element query = response.query(Namespace.REGISTER);
2809 String username = query.findChildContent("username", Namespace.REGISTER);
2810 if (username == null) username = query.findChildContent("nick", Namespace.REGISTER);
2811 if (username != null && username.equals(nick)) {
2812 // Already registered with this nick, done
2813 Log.d(Config.LOGTAG, "Already registered with " + c.getJid().asBareJid() + " as " + username);
2814 return;
2815 }
2816 Data form = Data.parse(query.findChild("x", Namespace.DATA));
2817 if (form != null) {
2818 final var field = form.getFieldByName("muc#register_roomnick");
2819 if (field != null && nick.equals(field.getValue())) {
2820 Log.d(Config.LOGTAG, "Already registered with " + c.getJid().asBareJid() + " as " + field.getValue());
2821 return;
2822 }
2823 }
2824 if (form == null || !"form".equals(form.getFormType()) || !form.getFields().stream().anyMatch(f -> f.isRequired() && !"muc#register_roomnick".equals(f.getFieldName()))) {
2825 // No form, result form, or no required fields other than nickname, let's just send nickname
2826 if (form == null || !"form".equals(form.getFormType())) {
2827 form = new Data();
2828 form.put("FORM_TYPE", "http://jabber.org/protocol/muc#register");
2829 }
2830 form.put("muc#register_roomnick", nick);
2831 form.submit();
2832 final IqPacket finish = new IqPacket(IqPacket.TYPE.SET);
2833 finish.query(Namespace.REGISTER).addChild(form);
2834 finish.setTo(c.getJid().asBareJid());
2835 sendIqPacket(c.getAccount(), finish, (a2, response2) -> {
2836 if (response.getType() == IqPacket.TYPE.RESULT) {
2837 Log.w(Config.LOGTAG, "Success registering with channel " + c.getJid().asBareJid() + "/" + nick);
2838 } else {
2839 Log.w(Config.LOGTAG, "Error registering with channel: " + response2);
2840 }
2841 });
2842 } else {
2843 // TODO: offer registration form to user
2844 Log.d(Config.LOGTAG, "Complex registration form for " + c.getJid().asBareJid() + ": " + response);
2845 }
2846 } else {
2847 // We said maybe. Guess not
2848 Log.d(Config.LOGTAG, "Could not register with " + c.getJid().asBareJid() + ": " + response);
2849 }
2850 });
2851 }
2852
2853 public void deregisterWithMuc(Conversation c) {
2854 final IqPacket register = new IqPacket(IqPacket.TYPE.GET);
2855 register.query(Namespace.REGISTER).addChild("remove");
2856 register.setTo(c.getJid().asBareJid());
2857 sendIqPacket(c.getAccount(), register, (a, response) -> {
2858 if (response.getType() == IqPacket.TYPE.RESULT) {
2859 Log.d(Config.LOGTAG, "deregistered with " + c.getJid().asBareJid());
2860 } else {
2861 Log.w(Config.LOGTAG, "Could not deregister with " + c.getJid().asBareJid() + ": " + response);
2862 }
2863 });
2864 }
2865
2866 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2867 return this.findOrCreateConversation(account, jid, muc, false, async);
2868 }
2869
2870 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2871 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async, null);
2872 }
2873
2874 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2875 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, query, async, null);
2876 }
2877
2878 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) {
2879 synchronized (this.conversations) {
2880 Conversation conversation = find(account, jid);
2881 if (conversation != null) {
2882 return conversation;
2883 }
2884 conversation = databaseBackend.findConversation(account, jid);
2885 final boolean loadMessagesFromDb;
2886 if (conversation != null) {
2887 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2888 conversation.setAccount(account);
2889 if (muc) {
2890 conversation.setMode(Conversation.MODE_MULTI);
2891 conversation.setContactJid(jid);
2892 if (password != null) conversation.getMucOptions().setPassword(password);
2893 } else {
2894 conversation.setMode(Conversation.MODE_SINGLE);
2895 conversation.setContactJid(jid.asBareJid());
2896 }
2897 databaseBackend.updateConversation(conversation);
2898 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2899 } else {
2900 String conversationName;
2901 Contact contact = account.getRoster().getContact(jid);
2902 if (contact != null) {
2903 conversationName = contact.getDisplayName();
2904 } else {
2905 conversationName = jid.getLocal();
2906 }
2907 if (muc) {
2908 conversation = new Conversation(conversationName, account, jid,
2909 Conversation.MODE_MULTI);
2910 if (password != null) conversation.getMucOptions().setPassword(password);
2911 } else {
2912 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2913 Conversation.MODE_SINGLE);
2914 }
2915 this.databaseBackend.createConversation(conversation);
2916 loadMessagesFromDb = false;
2917 }
2918 final Conversation c = conversation;
2919 final Runnable runnable = () -> {
2920 if (loadMessagesFromDb) {
2921 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2922 updateConversationUi();
2923 c.messagesLoaded.set(true);
2924 }
2925 if (account.getXmppConnection() != null
2926 && !c.getContact().isBlocked()
2927 && account.getXmppConnection().getFeatures().mam()
2928 && !muc) {
2929 if (query == null) {
2930 mMessageArchiveService.query(c);
2931 } else {
2932 if (query.getConversation() == null) {
2933 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2934 }
2935 }
2936 }
2937 if (joinAfterCreate) {
2938 joinMuc(c);
2939 }
2940 };
2941 if (async) {
2942 mDatabaseReaderExecutor.execute(runnable);
2943 } else {
2944 runnable.run();
2945 }
2946 this.conversations.add(conversation);
2947 updateConversationUi();
2948 return conversation;
2949 }
2950 }
2951
2952 public void archiveConversation(Conversation conversation) {
2953 archiveConversation(conversation, true);
2954 }
2955
2956 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2957 if (isOnboarding()) return;
2958
2959 getNotificationService().clear(conversation);
2960 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2961 conversation.setNextMessage(null);
2962 synchronized (this.conversations) {
2963 getMessageArchiveService().kill(conversation);
2964 if (conversation.getMode() == Conversation.MODE_MULTI) {
2965 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2966 final Bookmark bookmark = conversation.getBookmark();
2967 if (maySynchronizeWithBookmarks && bookmark != null) {
2968 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2969 Account account = bookmark.getAccount();
2970 bookmark.setConversation(null);
2971 deleteBookmark(account, bookmark);
2972 } else if (bookmark.autojoin()) {
2973 bookmark.setAutojoin(false);
2974 createBookmark(bookmark.getAccount(), bookmark);
2975 }
2976 }
2977 }
2978 deregisterWithMuc(conversation);
2979 leaveMuc(conversation);
2980 } else {
2981 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2982 stopPresenceUpdatesTo(conversation.getContact());
2983 }
2984 }
2985 updateConversation(conversation);
2986 this.conversations.remove(conversation);
2987 updateConversationUi();
2988 }
2989 }
2990
2991 public void stopPresenceUpdatesTo(Contact contact) {
2992 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2993 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2994 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2995 }
2996
2997 public void createAccount(final Account account) {
2998 account.initAccountServices(this);
2999 databaseBackend.createAccount(account);
3000 if (CallIntegration.hasSystemFeature(this)) {
3001 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3002 }
3003 this.accounts.add(account);
3004 this.reconnectAccountInBackground(account);
3005 updateAccountUi();
3006 syncEnabledAccountSetting();
3007 toggleForegroundService();
3008 }
3009
3010 private void syncEnabledAccountSetting() {
3011 final boolean hasEnabledAccounts = hasEnabledAccounts();
3012 getPreferences().edit().putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
3013 toggleSetProfilePictureActivity(hasEnabledAccounts);
3014 }
3015
3016 private void toggleSetProfilePictureActivity(final boolean enabled) {
3017 try {
3018 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
3019 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
3020 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
3021 } catch (IllegalStateException e) {
3022 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
3023 }
3024 }
3025
3026 public boolean reconfigurePushDistributor() {
3027 return this.unifiedPushBroker.reconfigurePushDistributor();
3028 }
3029
3030 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
3031 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
3032 }
3033
3034 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
3035 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
3036 }
3037
3038 private void provisionAccount(final String address, final String password) {
3039 final Jid jid = Jid.ofEscaped(address);
3040 final Account account = new Account(jid, password);
3041 account.setOption(Account.OPTION_DISABLED, true);
3042 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
3043 createAccount(account);
3044 }
3045
3046 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
3047 new Thread(() -> {
3048 try {
3049 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
3050 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
3051 if (cert == null) {
3052 callback.informUser(R.string.unable_to_parse_certificate);
3053 return;
3054 }
3055 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
3056 if (info == null) {
3057 callback.informUser(R.string.certificate_does_not_contain_jid);
3058 return;
3059 }
3060 if (findAccountByJid(info.first) == null) {
3061 final Account account = new Account(info.first, "");
3062 account.setPrivateKeyAlias(alias);
3063 account.setOption(Account.OPTION_DISABLED, true);
3064 account.setOption(Account.OPTION_FIXED_USERNAME, true);
3065 account.setDisplayName(info.second);
3066 createAccount(account);
3067 callback.onAccountCreated(account);
3068 if (Config.X509_VERIFICATION) {
3069 try {
3070 getMemorizingTrustManager().getNonInteractive(account.getServer(), null, 0, null).checkClientTrusted(chain, "RSA");
3071 } catch (CertificateException e) {
3072 callback.informUser(R.string.certificate_chain_is_not_trusted);
3073 }
3074 }
3075 } else {
3076 callback.informUser(R.string.account_already_exists);
3077 }
3078 } catch (Exception e) {
3079 callback.informUser(R.string.unable_to_parse_certificate);
3080 }
3081 }).start();
3082
3083 }
3084
3085 public void updateKeyInAccount(final Account account, final String alias) {
3086 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
3087 try {
3088 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
3089 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
3090 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
3091 if (info == null) {
3092 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
3093 return;
3094 }
3095 if (account.getJid().asBareJid().equals(info.first)) {
3096 account.setPrivateKeyAlias(alias);
3097 account.setDisplayName(info.second);
3098 databaseBackend.updateAccount(account);
3099 if (Config.X509_VERIFICATION) {
3100 try {
3101 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
3102 } catch (CertificateException e) {
3103 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
3104 }
3105 account.getAxolotlService().regenerateKeys(true);
3106 }
3107 } else {
3108 showErrorToastInUi(R.string.jid_does_not_match_certificate);
3109 }
3110 } catch (Exception e) {
3111 e.printStackTrace();
3112 }
3113 }
3114
3115 public boolean updateAccount(final Account account) {
3116 if (databaseBackend.updateAccount(account)) {
3117 Integer color = account.getColorToSave();
3118 if (color == null) {
3119 getPreferences().edit().remove("account_color:" + account.getUuid()).commit();
3120 } else {
3121 getPreferences().edit().putInt("account_color:" + account.getUuid(), color.intValue()).commit();
3122 }
3123 account.setShowErrorNotification(true);
3124 this.statusListener.onStatusChanged(account);
3125 databaseBackend.updateAccount(account);
3126 reconnectAccountInBackground(account);
3127 updateAccountUi();
3128 getNotificationService().updateErrorNotification();
3129 toggleForegroundService();
3130 syncEnabledAccountSetting();
3131 mChannelDiscoveryService.cleanCache();
3132 if (CallIntegration.hasSystemFeature(this)) {
3133 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3134 }
3135 return true;
3136 } else {
3137 return false;
3138 }
3139 }
3140
3141 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
3142 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
3143 sendIqPacket(account, iq, (a, packet) -> {
3144 if (packet.getType() == IqPacket.TYPE.RESULT) {
3145 a.setPassword(newPassword);
3146 a.setOption(Account.OPTION_MAGIC_CREATE, false);
3147 databaseBackend.updateAccount(a);
3148 callback.onPasswordChangeSucceeded();
3149 } else {
3150 callback.onPasswordChangeFailed();
3151 }
3152 });
3153 }
3154
3155 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
3156 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
3157 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
3158 query.addChild("remove");
3159 sendIqPacket(account, iqPacket, (a, response) -> {
3160 if (response.getType() == IqPacket.TYPE.RESULT) {
3161 deleteAccount(a);
3162 callback.accept(true);
3163 } else {
3164 callback.accept(false);
3165 }
3166 });
3167 }
3168
3169 public void deleteAccount(final Account account) {
3170 getPreferences().edit().remove("onboarding_continued").commit();
3171 final boolean connected = account.getStatus() == Account.State.ONLINE;
3172 synchronized (this.conversations) {
3173 if (connected) {
3174 account.getAxolotlService().deleteOmemoIdentity();
3175 }
3176 for (final Conversation conversation : conversations) {
3177 if (conversation.getAccount() == account) {
3178 if (conversation.getMode() == Conversation.MODE_MULTI) {
3179 if (connected) {
3180 leaveMuc(conversation);
3181 }
3182 }
3183 conversations.remove(conversation);
3184 mNotificationService.clear(conversation);
3185 }
3186 }
3187 new Thread(() -> {
3188 for (final Contact contact : account.getRoster().getContacts()) {
3189 contact.unregisterAsPhoneAccount(this);
3190 }
3191 }).start();
3192 if (account.getXmppConnection() != null) {
3193 new Thread(() -> disconnect(account, !connected)).start();
3194 }
3195 final Runnable runnable = () -> {
3196 if (!databaseBackend.deleteAccount(account)) {
3197 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
3198 }
3199 };
3200 mDatabaseWriterExecutor.execute(runnable);
3201 this.accounts.remove(account);
3202 if (CallIntegration.hasSystemFeature(this)) {
3203 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
3204 }
3205 this.mRosterSyncTaskManager.clear(account);
3206 updateAccountUi();
3207 mNotificationService.updateErrorNotification();
3208 syncEnabledAccountSetting();
3209 toggleForegroundService();
3210 }
3211 }
3212
3213 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
3214 final boolean remainingListeners;
3215 synchronized (LISTENER_LOCK) {
3216 remainingListeners = checkListeners();
3217 if (!this.mOnConversationUpdates.add(listener)) {
3218 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
3219 }
3220 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3221 }
3222 if (remainingListeners) {
3223 switchToForeground();
3224 }
3225 }
3226
3227 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
3228 final boolean remainingListeners;
3229 synchronized (LISTENER_LOCK) {
3230 this.mOnConversationUpdates.remove(listener);
3231 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3232 remainingListeners = checkListeners();
3233 }
3234 if (remainingListeners) {
3235 switchToBackground();
3236 }
3237 }
3238
3239 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
3240 final boolean remainingListeners;
3241 synchronized (LISTENER_LOCK) {
3242 remainingListeners = checkListeners();
3243 if (!this.mOnShowErrorToasts.add(listener)) {
3244 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
3245 }
3246 }
3247 if (remainingListeners) {
3248 switchToForeground();
3249 }
3250 }
3251
3252 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
3253 final boolean remainingListeners;
3254 synchronized (LISTENER_LOCK) {
3255 this.mOnShowErrorToasts.remove(onShowErrorToast);
3256 remainingListeners = checkListeners();
3257 }
3258 if (remainingListeners) {
3259 switchToBackground();
3260 }
3261 }
3262
3263 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
3264 final boolean remainingListeners;
3265 synchronized (LISTENER_LOCK) {
3266 remainingListeners = checkListeners();
3267 if (!this.mOnAccountUpdates.add(listener)) {
3268 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
3269 }
3270 }
3271 if (remainingListeners) {
3272 switchToForeground();
3273 }
3274 }
3275
3276 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
3277 final boolean remainingListeners;
3278 synchronized (LISTENER_LOCK) {
3279 this.mOnAccountUpdates.remove(listener);
3280 remainingListeners = checkListeners();
3281 }
3282 if (remainingListeners) {
3283 switchToBackground();
3284 }
3285 }
3286
3287 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3288 final boolean remainingListeners;
3289 synchronized (LISTENER_LOCK) {
3290 remainingListeners = checkListeners();
3291 if (!this.mOnCaptchaRequested.add(listener)) {
3292 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
3293 }
3294 }
3295 if (remainingListeners) {
3296 switchToForeground();
3297 }
3298 }
3299
3300 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3301 final boolean remainingListeners;
3302 synchronized (LISTENER_LOCK) {
3303 this.mOnCaptchaRequested.remove(listener);
3304 remainingListeners = checkListeners();
3305 }
3306 if (remainingListeners) {
3307 switchToBackground();
3308 }
3309 }
3310
3311 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
3312 final boolean remainingListeners;
3313 synchronized (LISTENER_LOCK) {
3314 remainingListeners = checkListeners();
3315 if (!this.mOnRosterUpdates.add(listener)) {
3316 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
3317 }
3318 }
3319 if (remainingListeners) {
3320 switchToForeground();
3321 }
3322 }
3323
3324 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
3325 final boolean remainingListeners;
3326 synchronized (LISTENER_LOCK) {
3327 this.mOnRosterUpdates.remove(listener);
3328 remainingListeners = checkListeners();
3329 }
3330 if (remainingListeners) {
3331 switchToBackground();
3332 }
3333 }
3334
3335 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3336 final boolean remainingListeners;
3337 synchronized (LISTENER_LOCK) {
3338 remainingListeners = checkListeners();
3339 if (!this.mOnUpdateBlocklist.add(listener)) {
3340 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
3341 }
3342 }
3343 if (remainingListeners) {
3344 switchToForeground();
3345 }
3346 }
3347
3348 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3349 final boolean remainingListeners;
3350 synchronized (LISTENER_LOCK) {
3351 this.mOnUpdateBlocklist.remove(listener);
3352 remainingListeners = checkListeners();
3353 }
3354 if (remainingListeners) {
3355 switchToBackground();
3356 }
3357 }
3358
3359 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
3360 final boolean remainingListeners;
3361 synchronized (LISTENER_LOCK) {
3362 remainingListeners = checkListeners();
3363 if (!this.mOnKeyStatusUpdated.add(listener)) {
3364 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
3365 }
3366 }
3367 if (remainingListeners) {
3368 switchToForeground();
3369 }
3370 }
3371
3372 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
3373 final boolean remainingListeners;
3374 synchronized (LISTENER_LOCK) {
3375 this.mOnKeyStatusUpdated.remove(listener);
3376 remainingListeners = checkListeners();
3377 }
3378 if (remainingListeners) {
3379 switchToBackground();
3380 }
3381 }
3382
3383 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3384 final boolean remainingListeners;
3385 synchronized (LISTENER_LOCK) {
3386 remainingListeners = checkListeners();
3387 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
3388 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
3389 }
3390 }
3391 if (remainingListeners) {
3392 switchToForeground();
3393 }
3394 }
3395
3396 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3397 final boolean remainingListeners;
3398 synchronized (LISTENER_LOCK) {
3399 this.onJingleRtpConnectionUpdate.remove(listener);
3400 remainingListeners = checkListeners();
3401 }
3402 if (remainingListeners) {
3403 switchToBackground();
3404 }
3405 }
3406
3407 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
3408 final boolean remainingListeners;
3409 synchronized (LISTENER_LOCK) {
3410 remainingListeners = checkListeners();
3411 if (!this.mOnMucRosterUpdate.add(listener)) {
3412 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
3413 }
3414 }
3415 if (remainingListeners) {
3416 switchToForeground();
3417 }
3418 }
3419
3420 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
3421 final boolean remainingListeners;
3422 synchronized (LISTENER_LOCK) {
3423 this.mOnMucRosterUpdate.remove(listener);
3424 remainingListeners = checkListeners();
3425 }
3426 if (remainingListeners) {
3427 switchToBackground();
3428 }
3429 }
3430
3431 public boolean checkListeners() {
3432 return (this.mOnAccountUpdates.size() == 0
3433 && this.mOnConversationUpdates.size() == 0
3434 && this.mOnRosterUpdates.size() == 0
3435 && this.mOnCaptchaRequested.size() == 0
3436 && this.mOnMucRosterUpdate.size() == 0
3437 && this.mOnUpdateBlocklist.size() == 0
3438 && this.mOnShowErrorToasts.size() == 0
3439 && this.onJingleRtpConnectionUpdate.size() == 0
3440 && this.mOnKeyStatusUpdated.size() == 0);
3441 }
3442
3443 private void switchToForeground() {
3444 toggleSoftDisabled(false);
3445 final boolean broadcastLastActivity = broadcastLastActivity();
3446 for (Conversation conversation : getConversations()) {
3447 if (conversation.getMode() == Conversation.MODE_MULTI) {
3448 conversation.getMucOptions().resetChatState();
3449 } else {
3450 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3451 }
3452 }
3453 for (Account account : getAccounts()) {
3454 if (account.getStatus() == Account.State.ONLINE) {
3455 account.deactivateGracePeriod();
3456 final XmppConnection connection = account.getXmppConnection();
3457 if (connection != null) {
3458 if (connection.getFeatures().csi()) {
3459 connection.sendActive();
3460 }
3461 if (broadcastLastActivity) {
3462 sendPresence(account, false); //send new presence but don't include idle because we are not
3463 }
3464 }
3465 }
3466 }
3467 Log.d(Config.LOGTAG, "app switched into foreground");
3468 }
3469
3470 private void switchToBackground() {
3471 final boolean broadcastLastActivity = broadcastLastActivity();
3472 if (broadcastLastActivity) {
3473 mLastActivity = System.currentTimeMillis();
3474 final SharedPreferences.Editor editor = getPreferences().edit();
3475 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3476 editor.apply();
3477 }
3478 for (Account account : getAccounts()) {
3479 if (account.getStatus() == Account.State.ONLINE) {
3480 XmppConnection connection = account.getXmppConnection();
3481 if (connection != null) {
3482 if (broadcastLastActivity) {
3483 sendPresence(account, true);
3484 }
3485 if (connection.getFeatures().csi()) {
3486 connection.sendInactive();
3487 }
3488 }
3489 }
3490 }
3491 this.mNotificationService.setIsInForeground(false);
3492 Log.d(Config.LOGTAG, "app switched into background");
3493 }
3494
3495 private void connectMultiModeConversations(Account account) {
3496 List<Conversation> conversations = getConversations();
3497 for (Conversation conversation : conversations) {
3498 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
3499 joinMuc(conversation);
3500 }
3501 }
3502 }
3503
3504 public void mucSelfPingAndRejoin(final Conversation conversation) {
3505 final Account account = conversation.getAccount();
3506 synchronized (account.inProgressConferenceJoins) {
3507 if (account.inProgressConferenceJoins.contains(conversation)) {
3508 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
3509 return;
3510 }
3511 }
3512 synchronized (account.inProgressConferencePings) {
3513 if (!account.inProgressConferencePings.add(conversation)) {
3514 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
3515 return;
3516 }
3517 }
3518 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3519 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
3520 ping.setTo(self);
3521 ping.addChild("ping", Namespace.PING);
3522 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
3523 if (response.getType() == IqPacket.TYPE.ERROR) {
3524 Element error = response.findChild("error");
3525 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
3526 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
3527 } else {
3528 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
3529 joinMuc(conversation);
3530 }
3531 } else if (response.getType() == IqPacket.TYPE.RESULT) {
3532 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
3533 }
3534 synchronized (account.inProgressConferencePings) {
3535 account.inProgressConferencePings.remove(conversation);
3536 }
3537 });
3538 }
3539 public void joinMuc(Conversation conversation) {
3540 joinMuc(conversation, null, false);
3541 }
3542
3543 public void joinMuc(Conversation conversation, boolean followedInvite) {
3544 joinMuc(conversation, null, followedInvite);
3545 }
3546
3547 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3548 joinMuc(conversation, onConferenceJoined, false);
3549 }
3550
3551 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
3552 final Account account = conversation.getAccount();
3553 synchronized (account.pendingConferenceJoins) {
3554 account.pendingConferenceJoins.remove(conversation);
3555 }
3556 synchronized (account.pendingConferenceLeaves) {
3557 account.pendingConferenceLeaves.remove(conversation);
3558 }
3559 if (account.getStatus() == Account.State.ONLINE) {
3560 synchronized (account.inProgressConferenceJoins) {
3561 account.inProgressConferenceJoins.add(conversation);
3562 }
3563 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3564 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3565 }
3566 conversation.resetMucOptions();
3567 if (onConferenceJoined != null) {
3568 conversation.getMucOptions().flagNoAutoPushConfiguration();
3569 }
3570 conversation.setHasMessagesLeftOnServer(false);
3571 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
3572
3573 private void join(Conversation conversation) {
3574 Account account = conversation.getAccount();
3575 final MucOptions mucOptions = conversation.getMucOptions();
3576
3577 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
3578 synchronized (account.inProgressConferenceJoins) {
3579 account.inProgressConferenceJoins.remove(conversation);
3580 }
3581 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3582 updateConversationUi();
3583 if (onConferenceJoined != null) {
3584 onConferenceJoined.onConferenceJoined(conversation);
3585 }
3586 return;
3587 }
3588
3589 final Jid joinJid = mucOptions.getSelf().getFullJid();
3590 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
3591 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null, mucOptions.getSelf().getNick());
3592 packet.setTo(joinJid);
3593 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3594 if (conversation.getMucOptions().getPassword() != null) {
3595 x.addChild("password").setContent(mucOptions.getPassword());
3596 }
3597
3598 if (mucOptions.mamSupport()) {
3599 // Use MAM instead of the limited muc history to get history
3600 x.addChild("history").setAttribute("maxchars", "0");
3601 } else {
3602 // Fallback to muc history
3603 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3604 }
3605 sendPresencePacket(account, packet);
3606 if (onConferenceJoined != null) {
3607 onConferenceJoined.onConferenceJoined(conversation);
3608 }
3609 if (!joinJid.equals(conversation.getJid())) {
3610 conversation.setContactJid(joinJid);
3611 databaseBackend.updateConversation(conversation);
3612 }
3613
3614 maybeRegisterWithMuc(conversation, null);
3615
3616 if (mucOptions.mamSupport()) {
3617 getMessageArchiveService().catchupMUC(conversation);
3618 }
3619 if (mucOptions.isPrivateAndNonAnonymous()) {
3620 fetchConferenceMembers(conversation);
3621
3622 if (followedInvite) {
3623 final Bookmark bookmark = conversation.getBookmark();
3624 if (bookmark != null) {
3625 if (!bookmark.autojoin()) {
3626 bookmark.setAutojoin(true);
3627 createBookmark(account, bookmark);
3628 }
3629 } else {
3630 saveConversationAsBookmark(conversation, null);
3631 }
3632 }
3633 }
3634 synchronized (account.inProgressConferenceJoins) {
3635 account.inProgressConferenceJoins.remove(conversation);
3636 sendUnsentMessages(conversation);
3637 }
3638 }
3639
3640 @Override
3641 public void onConferenceConfigurationFetched(Conversation conversation) {
3642 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3643 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3644 return;
3645 }
3646 join(conversation);
3647 }
3648
3649 @Override
3650 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3651 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3652 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3653 return;
3654 }
3655 if ("remote-server-not-found".equals(errorCondition)) {
3656 synchronized (account.inProgressConferenceJoins) {
3657 account.inProgressConferenceJoins.remove(conversation);
3658 }
3659 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3660 updateConversationUi();
3661 } else {
3662 join(conversation);
3663 fetchConferenceConfiguration(conversation);
3664 }
3665 }
3666 });
3667 updateConversationUi();
3668 } else {
3669 synchronized (account.pendingConferenceJoins) {
3670 account.pendingConferenceJoins.add(conversation);
3671 }
3672 conversation.resetMucOptions();
3673 conversation.setHasMessagesLeftOnServer(false);
3674 updateConversationUi();
3675 }
3676 }
3677
3678 private void fetchConferenceMembers(final Conversation conversation) {
3679 final Account account = conversation.getAccount();
3680 final AxolotlService axolotlService = account.getAxolotlService();
3681 final String[] affiliations = {"member", "admin", "owner"};
3682 OnIqPacketReceived callback = new OnIqPacketReceived() {
3683
3684 private int i = 0;
3685 private boolean success = true;
3686
3687 @Override
3688 public void onIqPacketReceived(Account account, IqPacket packet) {
3689 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3690 Element query = packet.query("http://jabber.org/protocol/muc#admin");
3691 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
3692 for (Element child : query.getChildren()) {
3693 if ("item".equals(child.getName())) {
3694 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3695 if (!user.realJidMatchesAccount()) {
3696 boolean isNew = conversation.getMucOptions().updateUser(user);
3697 Contact contact = user.getContact();
3698 if (omemoEnabled
3699 && isNew
3700 && user.getRealJid() != null
3701 && (contact == null || !contact.mutualPresenceSubscription())
3702 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3703 axolotlService.fetchDeviceIds(user.getRealJid());
3704 }
3705 }
3706 }
3707 }
3708 } else {
3709 success = false;
3710 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3711 }
3712 ++i;
3713 if (i >= affiliations.length) {
3714 List<Jid> members = conversation.getMucOptions().getMembers(true);
3715 if (success) {
3716 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3717 boolean changed = false;
3718 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3719 Jid jid = iterator.next();
3720 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3721 iterator.remove();
3722 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3723 changed = true;
3724 }
3725 }
3726 if (changed) {
3727 conversation.setAcceptedCryptoTargets(cryptoTargets);
3728 updateConversation(conversation);
3729 }
3730 }
3731 getAvatarService().clear(conversation);
3732 updateMucRosterUi();
3733 updateConversationUi();
3734 }
3735 }
3736 };
3737 for (String affiliation : affiliations) {
3738 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3739 }
3740 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3741 }
3742
3743 public void providePasswordForMuc(final Conversation conversation, final String password) {
3744 if (conversation.getMode() == Conversation.MODE_MULTI) {
3745 conversation.getMucOptions().setPassword(password);
3746 if (conversation.getBookmark() != null) {
3747 final Bookmark bookmark = conversation.getBookmark();
3748 bookmark.setAutojoin(true);
3749 createBookmark(conversation.getAccount(), bookmark);
3750 }
3751 updateConversation(conversation);
3752 joinMuc(conversation);
3753 }
3754 }
3755
3756 public void deleteAvatar(final Account account) {
3757 final AtomicBoolean executed = new AtomicBoolean(false);
3758 final Runnable onDeleted =
3759 () -> {
3760 if (executed.compareAndSet(false, true)) {
3761 account.setAvatar(null);
3762 databaseBackend.updateAccount(account);
3763 getAvatarService().clear(account);
3764 updateAccountUi();
3765 }
3766 };
3767 deleteVcardAvatar(account, onDeleted);
3768 deletePepNode(account, Namespace.AVATAR_DATA);
3769 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3770 }
3771
3772 public void deletePepNode(final Account account, final String node) {
3773 deletePepNode(account, node, null);
3774 }
3775
3776 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3777 final IqPacket request = mIqGenerator.deleteNode(node);
3778 sendIqPacket(account, request, (a, packet) -> {
3779 if (packet.getType() == IqPacket.TYPE.RESULT) {
3780 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": successfully deleted pep node "+node);
3781 if (runnable != null) {
3782 runnable.run();
3783 }
3784 } else {
3785 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": failed to delete "+ packet);
3786 }
3787 });
3788 }
3789
3790 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3791 final IqPacket retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3792 sendIqPacket(account, retrieveVcard, (a, response) -> {
3793 if (response.getType() != IqPacket.TYPE.RESULT) {
3794 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3795 return;
3796 }
3797 final Element vcard = response.findChild("vCard", "vcard-temp");
3798 if (vcard == null) {
3799 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3800 return;
3801 }
3802 Element photo = vcard.findChild("PHOTO");
3803 if (photo == null) {
3804 photo = vcard.addChild("PHOTO");
3805 }
3806 photo.clearChildren();
3807 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3808 publication.setTo(a.getJid().asBareJid());
3809 publication.addChild(vcard);
3810 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3811 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3812 Log.d(Config.LOGTAG,a1.getJid().asBareJid()+": successfully deleted vcard avatar");
3813 runnable.run();
3814 } else {
3815 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3816 }
3817 });
3818 });
3819 }
3820
3821 private boolean hasEnabledAccounts() {
3822 if (this.accounts == null) {
3823 return false;
3824 }
3825 for (final Account account : this.accounts) {
3826 if (account.isConnectionEnabled()) {
3827 return true;
3828 }
3829 }
3830 return false;
3831 }
3832
3833
3834 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3835 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3836 }
3837
3838 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3839 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3840 }
3841
3842
3843 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3844 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3845 }
3846
3847 public void persistSelfNick(final MucOptions.User self) {
3848 final Conversation conversation = self.getConversation();
3849 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3850 Jid full = self.getFullJid();
3851 if (!full.equals(conversation.getJid())) {
3852 Log.d(Config.LOGTAG, "nick changed. updating");
3853 conversation.setContactJid(full);
3854 databaseBackend.updateConversation(conversation);
3855 }
3856
3857 final String nick = self.getNick();
3858 final Bookmark bookmark = conversation.getBookmark();
3859 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3860 if (bookmark != null && (tookProposedNickFromBookmark || Strings.isNullOrEmpty(bookmarkedNick)) && !nick.equals(bookmarkedNick)) {
3861 final Account account = conversation.getAccount();
3862 final String defaultNick = MucOptions.defaultNick(account);
3863 if (Strings.isNullOrEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3864 return;
3865 }
3866 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + nick + "' into bookmark for " + conversation.getJid().asBareJid());
3867 bookmark.setNick(nick);
3868 createBookmark(bookmark.getAccount(), bookmark);
3869 }
3870 }
3871
3872 public void presenceToMuc(final Conversation conversation) {
3873 final MucOptions options = conversation.getMucOptions();
3874 if (options.online()) {
3875 Account account = conversation.getAccount();
3876 final Jid joinJid = options.getSelf().getFullJid();
3877 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), options.getSelf().getNick());
3878 packet.setTo(joinJid);
3879 sendPresencePacket(account, packet);
3880 }
3881 }
3882
3883 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3884 final MucOptions options = conversation.getMucOptions();
3885 final Jid joinJid = options.createJoinJid(nick);
3886 if (joinJid == null) {
3887 return false;
3888 }
3889 if (options.online()) {
3890 maybeRegisterWithMuc(conversation, nick);
3891
3892 Account account = conversation.getAccount();
3893 options.setOnRenameListener(new OnRenameListener() {
3894
3895 @Override
3896 public void onSuccess() {
3897 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3898 packet.setTo(joinJid);
3899 sendPresencePacket(account, packet);
3900 callback.success(conversation);
3901 }
3902
3903 @Override
3904 public void onFailure() {
3905 callback.error(R.string.nick_in_use, conversation);
3906 }
3907 });
3908
3909 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3910 packet.setTo(joinJid);
3911 sendPresencePacket(account, packet);
3912 } else {
3913 conversation.setContactJid(joinJid);
3914 databaseBackend.updateConversation(conversation);
3915 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3916 Bookmark bookmark = conversation.getBookmark();
3917 if (bookmark != null) {
3918 bookmark.setNick(nick);
3919 createBookmark(bookmark.getAccount(), bookmark);
3920 }
3921 joinMuc(conversation);
3922 }
3923 }
3924 return true;
3925 }
3926
3927 public void leaveMuc(Conversation conversation) {
3928 leaveMuc(conversation, false);
3929 }
3930
3931 private void leaveMuc(Conversation conversation, boolean now) {
3932 final Account account = conversation.getAccount();
3933 synchronized (account.pendingConferenceJoins) {
3934 account.pendingConferenceJoins.remove(conversation);
3935 }
3936 synchronized (account.pendingConferenceLeaves) {
3937 account.pendingConferenceLeaves.remove(conversation);
3938 }
3939 if (account.getStatus() == Account.State.ONLINE || now) {
3940 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3941 conversation.getMucOptions().setOffline();
3942 Bookmark bookmark = conversation.getBookmark();
3943 if (bookmark != null) {
3944 bookmark.setConversation(null);
3945 }
3946 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3947 } else {
3948 synchronized (account.pendingConferenceLeaves) {
3949 account.pendingConferenceLeaves.add(conversation);
3950 }
3951 }
3952 }
3953
3954 public String findConferenceServer(final Account account) {
3955 String server;
3956 if (account.getXmppConnection() != null) {
3957 server = account.getXmppConnection().getMucServer();
3958 if (server != null) {
3959 return server;
3960 }
3961 }
3962 for (Account other : getAccounts()) {
3963 if (other != account && other.getXmppConnection() != null) {
3964 server = other.getXmppConnection().getMucServer();
3965 if (server != null) {
3966 return server;
3967 }
3968 }
3969 }
3970 return null;
3971 }
3972
3973
3974 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3975 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3976 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3977 if (!TextUtils.isEmpty(name)) {
3978 configuration.putString("muc#roomconfig_roomname", name);
3979 }
3980 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3981 @Override
3982 public void onPushSucceeded() {
3983 saveConversationAsBookmark(conversation, name);
3984 callback.success(conversation);
3985 }
3986
3987 @Override
3988 public void onPushFailed() {
3989 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3990 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3991 } else {
3992 callback.error(R.string.joined_an_existing_channel, conversation);
3993 }
3994 }
3995 });
3996 });
3997 }
3998
3999 public boolean createAdhocConference(final Account account,
4000 final String name,
4001 final Iterable<Jid> jids,
4002 final UiCallback<Conversation> callback) {
4003 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
4004 if (account.getStatus() == Account.State.ONLINE) {
4005 try {
4006 String server = findConferenceServer(account);
4007 if (server == null) {
4008 if (callback != null) {
4009 callback.error(R.string.no_conference_server_found, null);
4010 }
4011 return false;
4012 }
4013 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
4014 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
4015 joinMuc(conversation, new OnConferenceJoined() {
4016 @Override
4017 public void onConferenceJoined(final Conversation conversation) {
4018 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
4019 if (!TextUtils.isEmpty(name)) {
4020 configuration.putString("muc#roomconfig_roomname", name);
4021 }
4022 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
4023 @Override
4024 public void onPushSucceeded() {
4025 for (Jid invite : jids) {
4026 invite(conversation, invite);
4027 }
4028 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
4029 if (resource == null || "".equals(resource)) continue;
4030 Jid other = account.getJid().withResource(resource);
4031 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
4032 directInvite(conversation, other);
4033 }
4034 saveConversationAsBookmark(conversation, name);
4035 if (callback != null) {
4036 callback.success(conversation);
4037 }
4038 }
4039
4040 @Override
4041 public void onPushFailed() {
4042 archiveConversation(conversation);
4043 if (callback != null) {
4044 callback.error(R.string.conference_creation_failed, conversation);
4045 }
4046 }
4047 });
4048 }
4049 });
4050 return true;
4051 } catch (IllegalArgumentException e) {
4052 if (callback != null) {
4053 callback.error(R.string.conference_creation_failed, null);
4054 }
4055 return false;
4056 }
4057 } else {
4058 if (callback != null) {
4059 callback.error(R.string.not_connected_try_again, null);
4060 }
4061 return false;
4062 }
4063 }
4064
4065 public void checkIfMuc(final Account account, final Jid jid, Consumer<Boolean> cb) {
4066 if (jid.isDomainJid()) {
4067 // Spec basically says MUC needs to have a node
4068 // And also specifies that MUC and MUC service should have the same identity...
4069 cb.accept(false);
4070 return;
4071 }
4072
4073 IqPacket request = mIqGenerator.queryDiscoInfo(jid.asBareJid());
4074 sendIqPacket(account, request, (acct, reply) -> {
4075 ServiceDiscoveryResult result = new ServiceDiscoveryResult(reply);
4076 cb.accept(
4077 result.getFeatures().contains("http://jabber.org/protocol/muc") &&
4078 result.hasIdentity("conference", null)
4079 );
4080 });
4081 }
4082
4083 public void fetchConferenceConfiguration(final Conversation conversation) {
4084 fetchConferenceConfiguration(conversation, null);
4085 }
4086
4087 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
4088 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
4089 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
4090 @Override
4091 public void onIqPacketReceived(Account account, IqPacket packet) {
4092 if (packet.getType() == IqPacket.TYPE.RESULT) {
4093 final MucOptions mucOptions = conversation.getMucOptions();
4094 final Bookmark bookmark = conversation.getBookmark();
4095 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
4096
4097 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
4098 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
4099 updateConversation(conversation);
4100 }
4101
4102 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
4103 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
4104 createBookmark(account, bookmark);
4105 }
4106 }
4107
4108
4109 if (callback != null) {
4110 callback.onConferenceConfigurationFetched(conversation);
4111 }
4112
4113
4114 updateConversationUi();
4115 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
4116 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
4117 } else {
4118 if (callback != null) {
4119 callback.onFetchFailed(conversation, packet.getErrorCondition());
4120 }
4121 }
4122 }
4123 });
4124 }
4125
4126 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
4127 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
4128 }
4129
4130 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
4131 Log.d(Config.LOGTAG, "pushing node configuration");
4132 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
4133 @Override
4134 public void onIqPacketReceived(Account account, IqPacket packet) {
4135 if (packet.getType() == IqPacket.TYPE.RESULT) {
4136 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
4137 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
4138 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
4139 if (x != null) {
4140 Data data = Data.parse(x);
4141 data.submit(options);
4142 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
4143 @Override
4144 public void onIqPacketReceived(Account account, IqPacket packet) {
4145 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
4146 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
4147 callback.onPushSucceeded();
4148 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
4149 callback.onPushFailed();
4150 }
4151 }
4152 });
4153 } else if (callback != null) {
4154 callback.onPushFailed();
4155 }
4156 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
4157 callback.onPushFailed();
4158 }
4159 }
4160 });
4161 }
4162
4163 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
4164 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
4165 conversation.setAttribute("accept_non_anonymous", true);
4166 updateConversation(conversation);
4167 }
4168 if (options.containsKey("muc#roomconfig_moderatedroom")) {
4169 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
4170 options.putString("members_by_default", moderated ? "0" : "1");
4171 }
4172 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4173 request.setTo(conversation.getJid().asBareJid());
4174 request.query("http://jabber.org/protocol/muc#owner");
4175 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
4176 @Override
4177 public void onIqPacketReceived(Account account, IqPacket packet) {
4178 if (packet.getType() == IqPacket.TYPE.RESULT) {
4179 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
4180 data.submit(options);
4181 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4182 set.setTo(conversation.getJid().asBareJid());
4183 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
4184 sendIqPacket(account, set, new OnIqPacketReceived() {
4185 @Override
4186 public void onIqPacketReceived(Account account, IqPacket packet) {
4187 if (callback != null) {
4188 if (packet.getType() == IqPacket.TYPE.RESULT) {
4189 callback.onPushSucceeded();
4190 } else {
4191 callback.onPushFailed();
4192 }
4193 }
4194 }
4195 });
4196 } else {
4197 if (callback != null) {
4198 callback.onPushFailed();
4199 }
4200 }
4201 }
4202 });
4203 }
4204
4205 public void pushSubjectToConference(final Conversation conference, final String subject) {
4206 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
4207 this.sendMessagePacket(conference.getAccount(), packet);
4208 }
4209
4210 public void requestVoice(final Account account, final Jid jid) {
4211 MessagePacket packet = this.getMessageGenerator().requestVoice(jid);
4212 this.sendMessagePacket(account, packet);
4213 }
4214
4215 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
4216 final Jid jid = user.asBareJid();
4217 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
4218 sendIqPacket(conference.getAccount(), request, (account, response) -> {
4219 if (response.getType() == IqPacket.TYPE.RESULT) {
4220 conference.getMucOptions().changeAffiliation(jid, affiliation);
4221 getAvatarService().clear(conference);
4222 if (callback != null) {
4223 callback.onAffiliationChangedSuccessful(jid);
4224 } else {
4225 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
4226 }
4227 } else if (callback != null) {
4228 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
4229 } else {
4230 Log.d(Config.LOGTAG, "unable to change affiliation");
4231 }
4232 });
4233 }
4234
4235 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
4236 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
4237 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
4238 if (packet.getType() != IqPacket.TYPE.RESULT) {
4239 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
4240 }
4241 });
4242 }
4243
4244 public void moderateMessage(final Account account, final Message m, final String reason) {
4245 IqPacket request = this.mIqGenerator.moderateMessage(account, m, reason);
4246 sendIqPacket(account, request, (a, packet) -> {
4247 if (packet.getType() != IqPacket.TYPE.RESULT) {
4248 showErrorToastInUi(R.string.unable_to_moderate);
4249 Log.d(Config.LOGTAG, a.getJid().asBareJid() + " unable to moderate: " + packet);
4250 }
4251 });
4252 }
4253
4254 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
4255 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
4256 request.setTo(conversation.getJid().asBareJid());
4257 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
4258 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
4259 @Override
4260 public void onIqPacketReceived(Account account, IqPacket packet) {
4261 if (packet.getType() == IqPacket.TYPE.RESULT) {
4262 if (callback != null) {
4263 callback.onRoomDestroySucceeded();
4264 }
4265 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
4266 if (callback != null) {
4267 callback.onRoomDestroyFailed();
4268 }
4269 }
4270 }
4271 });
4272 }
4273
4274 private void disconnect(final Account account, boolean force) {
4275 final XmppConnection connection = account.getXmppConnection();
4276 if (connection == null) {
4277 return;
4278 }
4279 if (!force) {
4280 final List<Conversation> conversations = getConversations();
4281 for (Conversation conversation : conversations) {
4282 if (conversation.getAccount() == account) {
4283 if (conversation.getMode() == Conversation.MODE_MULTI) {
4284 leaveMuc(conversation, true);
4285 }
4286 }
4287 }
4288 sendOfflinePresence(account);
4289 }
4290 connection.disconnect(force);
4291 }
4292
4293 @Override
4294 public IBinder onBind(Intent intent) {
4295 return mBinder;
4296 }
4297
4298 public void updateMessage(Message message) {
4299 updateMessage(message, true);
4300 }
4301
4302 public void updateMessage(Message message, boolean includeBody) {
4303 databaseBackend.updateMessage(message, includeBody);
4304 updateConversationUi();
4305 }
4306
4307 public void createMessageAsync(final Message message) {
4308 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
4309 }
4310
4311 public void updateMessage(Message message, String uuid) {
4312 if (!databaseBackend.updateMessage(message, uuid)) {
4313 Log.e(Config.LOGTAG, "error updated message in DB after edit");
4314 }
4315 updateConversationUi();
4316 }
4317
4318 protected void syncDirtyContacts(Account account) {
4319 for (Contact contact : account.getRoster().getContacts()) {
4320 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
4321 pushContactToServer(contact);
4322 }
4323 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
4324 deleteContactOnServer(contact);
4325 }
4326 }
4327 }
4328
4329 protected void unregisterPhoneAccounts(final Account account) {
4330 for (final Contact contact : account.getRoster().getContacts()) {
4331 if (!contact.showInRoster()) {
4332 contact.unregisterAsPhoneAccount(this);
4333 }
4334 }
4335 }
4336
4337 public void createContact(final Contact contact, final boolean autoGrant) {
4338 createContact(contact, autoGrant, null);
4339 }
4340
4341 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
4342 if (autoGrant) {
4343 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
4344 contact.setOption(Contact.Options.ASKING);
4345 }
4346 pushContactToServer(contact, preAuth);
4347 }
4348
4349 public void pushContactToServer(final Contact contact) {
4350 pushContactToServer(contact, null);
4351 }
4352
4353 private void pushContactToServer(final Contact contact, final String preAuth) {
4354 contact.resetOption(Contact.Options.DIRTY_DELETE);
4355 contact.setOption(Contact.Options.DIRTY_PUSH);
4356 final Account account = contact.getAccount();
4357 if (account.getStatus() == Account.State.ONLINE) {
4358 final boolean ask = contact.getOption(Contact.Options.ASKING);
4359 final boolean sendUpdates = contact
4360 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
4361 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
4362 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4363 iq.query(Namespace.ROSTER).addChild(contact.asElement());
4364 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4365 if (sendUpdates) {
4366 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
4367 }
4368 if (ask) {
4369 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
4370 }
4371 } else {
4372 syncRoster(contact.getAccount());
4373 }
4374 }
4375
4376 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
4377 new Thread(() -> {
4378 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4379 final int size = Config.AVATAR_SIZE;
4380 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4381 if (avatar != null) {
4382 if (!getFileBackend().save(avatar)) {
4383 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4384 return;
4385 }
4386 avatar.owner = conversation.getJid().asBareJid();
4387 publishMucAvatar(conversation, avatar, callback);
4388 } else {
4389 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4390 }
4391 }).start();
4392 }
4393
4394 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
4395 new Thread(() -> {
4396 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4397 final int size = Config.AVATAR_SIZE;
4398 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4399 if (avatar != null) {
4400 if (!getFileBackend().save(avatar)) {
4401 Log.d(Config.LOGTAG, "unable to save vcard");
4402 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4403 return;
4404 }
4405 publishAvatar(account, avatar, callback);
4406 } else {
4407 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4408 }
4409 }).start();
4410
4411 }
4412
4413 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
4414 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
4415 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
4416 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
4417 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
4418 Element vcard = response.findChild("vCard", "vcard-temp");
4419 if (vcard == null) {
4420 vcard = new Element("vCard", "vcard-temp");
4421 }
4422 Element photo = vcard.findChild("PHOTO");
4423 if (photo == null) {
4424 photo = vcard.addChild("PHOTO");
4425 }
4426 photo.clearChildren();
4427 photo.addChild("TYPE").setContent(avatar.type);
4428 photo.addChild("BINVAL").setContent(avatar.image);
4429 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
4430 publication.setTo(conversation.getJid().asBareJid());
4431 publication.addChild(vcard);
4432 sendIqPacket(account, publication, (a1, publicationResponse) -> {
4433 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
4434 callback.onAvatarPublicationSucceeded();
4435 } else {
4436 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
4437 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4438 }
4439 });
4440 } else {
4441 Log.d(Config.LOGTAG, "failed to request vcard " + response);
4442 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
4443 }
4444 });
4445 }
4446
4447 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
4448 final Bundle options;
4449 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
4450 options = PublishOptions.openAccess();
4451 } else {
4452 options = null;
4453 }
4454 publishAvatar(account, avatar, options, true, callback);
4455 }
4456
4457 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4458 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
4459 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
4460 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4461
4462 @Override
4463 public void onIqPacketReceived(Account account, IqPacket result) {
4464 if (result.getType() == IqPacket.TYPE.RESULT) {
4465 publishAvatarMetadata(account, avatar, options, true, callback);
4466 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4467 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
4468 @Override
4469 public void onPushSucceeded() {
4470 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
4471 publishAvatar(account, avatar, options, false, callback);
4472 }
4473
4474 @Override
4475 public void onPushFailed() {
4476 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
4477 publishAvatar(account, avatar, null, false, callback);
4478 }
4479 });
4480 } else {
4481 Element error = result.findChild("error");
4482 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
4483 if (callback != null) {
4484 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4485 }
4486 }
4487 }
4488 });
4489 }
4490
4491 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4492 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
4493 sendIqPacket(account, packet, new OnIqPacketReceived() {
4494 @Override
4495 public void onIqPacketReceived(Account account, IqPacket result) {
4496 if (result.getType() == IqPacket.TYPE.RESULT) {
4497 if (account.setAvatar(avatar.getFilename())) {
4498 getAvatarService().clear(account);
4499 databaseBackend.updateAccount(account);
4500 notifyAccountAvatarHasChanged(account);
4501 }
4502 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
4503 if (callback != null) {
4504 callback.onAvatarPublicationSucceeded();
4505 }
4506 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4507 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
4508 @Override
4509 public void onPushSucceeded() {
4510 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
4511 publishAvatarMetadata(account, avatar, options, false, callback);
4512 }
4513
4514 @Override
4515 public void onPushFailed() {
4516 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
4517 publishAvatarMetadata(account, avatar, null, false, callback);
4518 }
4519 });
4520 } else {
4521 if (callback != null) {
4522 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4523 }
4524 }
4525 }
4526 });
4527 }
4528
4529 public void republishAvatarIfNeeded(Account account) {
4530 if (account.getAxolotlService().isPepBroken()) {
4531 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
4532 return;
4533 }
4534 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4535 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4536
4537 private Avatar parseAvatar(IqPacket packet) {
4538 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4539 if (pubsub != null) {
4540 Element items = pubsub.findChild("items");
4541 if (items != null) {
4542 return Avatar.parseMetadata(items);
4543 }
4544 }
4545 return null;
4546 }
4547
4548 private boolean errorIsItemNotFound(IqPacket packet) {
4549 Element error = packet.findChild("error");
4550 return packet.getType() == IqPacket.TYPE.ERROR
4551 && error != null
4552 && error.hasChild("item-not-found");
4553 }
4554
4555 @Override
4556 public void onIqPacketReceived(Account account, IqPacket packet) {
4557 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
4558 Avatar serverAvatar = parseAvatar(packet);
4559 if (serverAvatar == null && account.getAvatar() != null) {
4560 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
4561 if (avatar != null) {
4562 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
4563 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
4564 } else {
4565 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
4566 }
4567 }
4568 }
4569 }
4570 });
4571 }
4572
4573 public void fetchAvatar(Account account, Avatar avatar) {
4574 fetchAvatar(account, avatar, null);
4575 }
4576
4577 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4578 if (databaseBackend.isBlockedMedia(avatar.cid())) {
4579 if (callback != null) callback.error(0, null);
4580 return;
4581 }
4582
4583 final String KEY = generateFetchKey(account, avatar);
4584 synchronized (this.mInProgressAvatarFetches) {
4585 if (mInProgressAvatarFetches.add(KEY)) {
4586 switch (avatar.origin) {
4587 case PEP:
4588 this.mInProgressAvatarFetches.add(KEY);
4589 fetchAvatarPep(account, avatar, callback);
4590 break;
4591 case VCARD:
4592 this.mInProgressAvatarFetches.add(KEY);
4593 fetchAvatarVcard(account, avatar, callback);
4594 break;
4595 }
4596 } else if (avatar.origin == Avatar.Origin.PEP) {
4597 mOmittedPepAvatarFetches.add(KEY);
4598 } else {
4599 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
4600 }
4601 }
4602 }
4603
4604 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4605 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
4606 sendIqPacket(account, packet, (a, result) -> {
4607 synchronized (mInProgressAvatarFetches) {
4608 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
4609 }
4610 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
4611 if (result.getType() == IqPacket.TYPE.RESULT) {
4612 avatar.image = mIqParser.avatarData(result);
4613 if (avatar.image != null) {
4614 if (getFileBackend().save(avatar)) {
4615 if (a.getJid().asBareJid().equals(avatar.owner)) {
4616 if (a.setAvatar(avatar.getFilename())) {
4617 databaseBackend.updateAccount(a);
4618 }
4619 getAvatarService().clear(a);
4620 updateConversationUi();
4621 updateAccountUi();
4622 } else {
4623 final Contact contact = a.getRoster().getContact(avatar.owner);
4624 contact.setAvatar(avatar);
4625 syncRoster(account);
4626 getAvatarService().clear(contact);
4627 updateConversationUi();
4628 updateRosterUi();
4629 }
4630 if (callback != null) {
4631 callback.success(avatar);
4632 }
4633 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
4634 return;
4635 }
4636 } else {
4637
4638 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4639 }
4640 } else {
4641 Element error = result.findChild("error");
4642 if (error == null) {
4643 Log.d(Config.LOGTAG, ERROR + "(server error)");
4644 } else {
4645 Log.d(Config.LOGTAG, ERROR + error.toString());
4646 }
4647 }
4648 if (callback != null) {
4649 callback.error(0, null);
4650 }
4651
4652 });
4653 }
4654
4655 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4656 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4657 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4658 @Override
4659 public void onIqPacketReceived(Account account, IqPacket packet) {
4660 final boolean previouslyOmittedPepFetch;
4661 synchronized (mInProgressAvatarFetches) {
4662 final String KEY = generateFetchKey(account, avatar);
4663 mInProgressAvatarFetches.remove(KEY);
4664 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4665 }
4666 if (packet.getType() == IqPacket.TYPE.RESULT) {
4667 Element vCard = packet.findChild("vCard", "vcard-temp");
4668 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4669 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4670 if (image != null) {
4671 avatar.image = image;
4672 if (getFileBackend().save(avatar)) {
4673 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4674 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4675 if (avatar.owner.isBareJid()) {
4676 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4677 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4678 account.setAvatar(avatar.getFilename());
4679 databaseBackend.updateAccount(account);
4680 getAvatarService().clear(account);
4681 updateAccountUi();
4682 } else {
4683 final Contact contact = account.getRoster().getContact(avatar.owner);
4684 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4685 syncRoster(account);
4686 getAvatarService().clear(contact);
4687 updateRosterUi();
4688 }
4689 updateConversationUi();
4690 } else {
4691 Conversation conversation = find(account, avatar.owner.asBareJid());
4692 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4693 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4694 if (user != null) {
4695 if (user.setAvatar(avatar)) {
4696 getAvatarService().clear(user);
4697 updateConversationUi();
4698 updateMucRosterUi();
4699 }
4700 if (user.getRealJid() != null) {
4701 Contact contact = account.getRoster().getContact(user.getRealJid());
4702 contact.setAvatar(avatar);
4703 syncRoster(account);
4704 getAvatarService().clear(contact);
4705 updateRosterUi();
4706 }
4707 }
4708 }
4709 }
4710 }
4711 }
4712 }
4713 }
4714 });
4715 }
4716
4717 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
4718 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4719 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4720
4721 @Override
4722 public void onIqPacketReceived(Account account, IqPacket packet) {
4723 if (packet.getType() == IqPacket.TYPE.RESULT) {
4724 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4725 if (pubsub != null) {
4726 Element items = pubsub.findChild("items");
4727 if (items != null) {
4728 Avatar avatar = Avatar.parseMetadata(items);
4729 if (avatar != null) {
4730 avatar.owner = account.getJid().asBareJid();
4731 if (fileBackend.isAvatarCached(avatar)) {
4732 if (account.setAvatar(avatar.getFilename())) {
4733 databaseBackend.updateAccount(account);
4734 }
4735 getAvatarService().clear(account);
4736 callback.success(avatar);
4737 } else {
4738 fetchAvatarPep(account, avatar, callback);
4739 }
4740 return;
4741 }
4742 }
4743 }
4744 }
4745 callback.error(0, null);
4746 }
4747 });
4748 }
4749
4750 public void notifyAccountAvatarHasChanged(final Account account) {
4751 final XmppConnection connection = account.getXmppConnection();
4752 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4753 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4754 for (Conversation conversation : conversations) {
4755 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4756 presenceToMuc(conversation);
4757 }
4758 }
4759 }
4760 }
4761
4762 public void fetchVcard4(Account account, final Contact contact, final Consumer<Element> callback) {
4763 IqPacket packet = this.mIqGenerator.retrieveVcard4(contact.getJid());
4764 sendIqPacket(account, packet, (a, result) -> {
4765 if (result.getType() == IqPacket.TYPE.RESULT) {
4766 final Element item = mIqParser.getItem(result);
4767 if (item != null) {
4768 final Element vcard4 = item.findChild("vcard", Namespace.VCARD4);
4769 if (vcard4 != null) {
4770 if (callback != null) {
4771 callback.accept(vcard4);
4772 }
4773 return;
4774 }
4775 }
4776 } else {
4777 Element error = result.findChild("error");
4778 if (error == null) {
4779 Log.d(Config.LOGTAG, "fetchVcard4 (server error)");
4780 } else {
4781 Log.d(Config.LOGTAG, "fetchVcard4 " + error.toString());
4782 }
4783 }
4784 if (callback != null) {
4785 callback.accept(null);
4786 }
4787
4788 });
4789 }
4790
4791 public void deleteContactOnServer(Contact contact) {
4792 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4793 contact.resetOption(Contact.Options.DIRTY_PUSH);
4794 contact.setOption(Contact.Options.DIRTY_DELETE);
4795 Account account = contact.getAccount();
4796 if (account.getStatus() == Account.State.ONLINE) {
4797 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4798 Element item = iq.query(Namespace.ROSTER).addChild("item");
4799 item.setAttribute("jid", contact.getJid());
4800 item.setAttribute("subscription", "remove");
4801 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4802 }
4803 }
4804
4805 public void updateConversation(final Conversation conversation) {
4806 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4807 }
4808
4809 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4810 synchronized (account) {
4811 final XmppConnection existingConnection = account.getXmppConnection();
4812 final XmppConnection connection;
4813 if (existingConnection != null) {
4814 connection = existingConnection;
4815 } else if (account.isConnectionEnabled()) {
4816 connection = createConnection(account);
4817 account.setXmppConnection(connection);
4818 } else {
4819 return;
4820 }
4821 final boolean hasInternet = hasInternetConnection();
4822 if (account.isConnectionEnabled() && hasInternet) {
4823 if (!force) {
4824 disconnect(account, false);
4825 }
4826 Thread thread = new Thread(connection);
4827 connection.setInteractive(interactive);
4828 connection.prepareNewConnection();
4829 connection.interrupt();
4830 thread.start();
4831 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4832 } else {
4833 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4834 account.getRoster().clearPresences();
4835 connection.resetEverything();
4836 final AxolotlService axolotlService = account.getAxolotlService();
4837 if (axolotlService != null) {
4838 axolotlService.resetBrokenness();
4839 }
4840 if (!hasInternet) {
4841 account.setStatus(Account.State.NO_INTERNET);
4842 }
4843 }
4844 }
4845 }
4846
4847 public void reconnectAccountInBackground(final Account account) {
4848 new Thread(() -> reconnectAccount(account, false, true)).start();
4849 }
4850
4851 public void invite(final Conversation conversation, final Jid contact) {
4852 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4853 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4854 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4855 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4856 }
4857 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4858 sendMessagePacket(conversation.getAccount(), packet);
4859 }
4860
4861 public void directInvite(Conversation conversation, Jid jid) {
4862 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4863 sendMessagePacket(conversation.getAccount(), packet);
4864 }
4865
4866 public void resetSendingToWaiting(Account account) {
4867 for (Conversation conversation : getConversations()) {
4868 if (conversation.getAccount() == account) {
4869 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4870 }
4871 }
4872 }
4873
4874 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4875 return markMessage(account, recipient, uuid, status, null);
4876 }
4877
4878 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4879 if (uuid == null) {
4880 return null;
4881 }
4882 for (Conversation conversation : getConversations()) {
4883 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4884 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4885 if (message != null) {
4886 markMessage(message, status, errorMessage);
4887 }
4888 return message;
4889 }
4890 }
4891 return null;
4892 }
4893
4894 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4895 return markMessage(conversation, uuid, status, serverMessageId, null, null);
4896 }
4897
4898 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body, final Element html) {
4899 if (uuid == null) {
4900 return false;
4901 } else {
4902 final Message message = conversation.findSentMessageWithUuid(uuid);
4903 if (message != null) {
4904 if (message.getServerMsgId() == null) {
4905 message.setServerMsgId(serverMessageId);
4906 }
4907 if (message.getEncryption() == Message.ENCRYPTION_NONE
4908 && message.isTypeText()
4909 && isBodyModified(message, body)) {
4910 message.setBody(body.content);
4911 message.setHtml(html);
4912 if (body.count > 1) {
4913 message.setBodyLanguage(body.language);
4914 }
4915 markMessage(message, status, null, true);
4916 } else {
4917 markMessage(message, status);
4918 }
4919 return true;
4920 } else {
4921 return false;
4922 }
4923 }
4924 }
4925
4926 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4927 if (body == null || body.content == null) {
4928 return false;
4929 }
4930 return !body.content.equals(message.getBody());
4931 }
4932
4933 public void markMessage(Message message, int status) {
4934 markMessage(message, status, null);
4935 }
4936
4937
4938 public void markMessage(final Message message, final int status, final String errorMessage) {
4939 markMessage(message, status, errorMessage, false);
4940 }
4941
4942 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4943 final int oldStatus = message.getStatus();
4944 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4945 return;
4946 }
4947 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4948 return;
4949 }
4950 message.setErrorMessage(errorMessage);
4951 message.setStatus(status);
4952 databaseBackend.updateMessage(message, includeBody);
4953 updateConversationUi();
4954 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4955 mNotificationService.pushFailedDelivery(message);
4956 }
4957 }
4958
4959 public SharedPreferences getPreferences() {
4960 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4961 }
4962
4963 public long getAutomaticMessageDeletionDate() {
4964 final long timeout = getLongPreference(AppSettings.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4965 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4966 }
4967
4968 public long getLongPreference(String name, @IntegerRes int res) {
4969 long defaultValue = getResources().getInteger(res);
4970 try {
4971 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4972 } catch (NumberFormatException e) {
4973 return defaultValue;
4974 }
4975 }
4976
4977 public boolean getBooleanPreference(String name, @BoolRes int res) {
4978 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4979 }
4980
4981 public boolean confirmMessages() {
4982 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4983 }
4984
4985 public boolean allowMessageCorrection() {
4986 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4987 }
4988
4989 public boolean sendChatStates() {
4990 return getBooleanPreference("chat_states", R.bool.chat_states);
4991 }
4992
4993 public boolean useTorToConnect() {
4994 return getBooleanPreference("use_tor", R.bool.use_tor);
4995 }
4996
4997 public boolean showExtendedConnectionOptions() {
4998 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4999 }
5000
5001 public boolean broadcastLastActivity() {
5002 return getBooleanPreference(AppSettings.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
5003 }
5004
5005 public int unreadCount() {
5006 int count = 0;
5007 for (Conversation conversation : getConversations()) {
5008 count += conversation.unreadCount();
5009 }
5010 return count;
5011 }
5012
5013
5014 private <T> List<T> threadSafeList(Set<T> set) {
5015 synchronized (LISTENER_LOCK) {
5016 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
5017 }
5018 }
5019
5020 public void showErrorToastInUi(int resId) {
5021 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
5022 listener.onShowErrorToast(resId);
5023 }
5024 }
5025
5026 public void updateConversationUi() {
5027 updateConversationUi(false);
5028 }
5029
5030 public void updateConversationUi(boolean newCaps) {
5031 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
5032 listener.onConversationUpdate(newCaps);
5033 }
5034 }
5035
5036 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
5037 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
5038 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
5039 }
5040 }
5041
5042 public void notifyJingleRtpConnectionUpdate(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices) {
5043 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
5044 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
5045 }
5046 }
5047
5048 public void updateAccountUi() {
5049 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
5050 listener.onAccountUpdate();
5051 }
5052 }
5053
5054 public void updateRosterUi() {
5055 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
5056 listener.onRosterUpdate();
5057 }
5058 }
5059
5060 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
5061 if (mOnCaptchaRequested.size() > 0) {
5062 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
5063 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
5064 (int) (captcha.getHeight() * metrics.scaledDensity), false);
5065 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
5066 listener.onCaptchaRequested(account, id, data, scaled);
5067 }
5068 return true;
5069 }
5070 return false;
5071 }
5072
5073 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
5074 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
5075 listener.OnUpdateBlocklist(status);
5076 }
5077 }
5078
5079 public void updateMucRosterUi() {
5080 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
5081 listener.onMucRosterUpdate();
5082 }
5083 }
5084
5085 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
5086 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
5087 listener.onKeyStatusUpdated(report);
5088 }
5089 }
5090
5091 public Account findAccountByJid(final Jid jid) {
5092 for (final Account account : this.accounts) {
5093 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
5094 return account;
5095 }
5096 }
5097 return null;
5098 }
5099
5100 public Account findAccountByUuid(final String uuid) {
5101 for (Account account : this.accounts) {
5102 if (account.getUuid().equals(uuid)) {
5103 return account;
5104 }
5105 }
5106 return null;
5107 }
5108
5109 public Conversation findConversationByUuid(String uuid) {
5110 for (Conversation conversation : getConversations()) {
5111 if (conversation.getUuid().equals(uuid)) {
5112 return conversation;
5113 }
5114 }
5115 return null;
5116 }
5117
5118 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
5119 List<Conversation> findings = new ArrayList<>();
5120 for (Conversation c : getConversations()) {
5121 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid().asBareJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
5122 findings.add(c);
5123 }
5124 }
5125 return findings.size() == 1 ? findings.get(0) : null;
5126 }
5127
5128 public boolean markRead(final Conversation conversation, boolean dismiss) {
5129 return markRead(conversation, null, dismiss).size() > 0;
5130 }
5131
5132 public void markRead(final Conversation conversation) {
5133 markRead(conversation, null, true);
5134 }
5135
5136 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
5137 if (dismiss) {
5138 mNotificationService.clear(conversation);
5139 }
5140 final List<Message> readMessages = conversation.markRead(upToUuid);
5141 if (readMessages.size() > 0) {
5142 Runnable runnable = () -> {
5143 for (Message message : readMessages) {
5144 databaseBackend.updateMessage(message, false);
5145 }
5146 };
5147 mDatabaseWriterExecutor.execute(runnable);
5148 updateConversationUi();
5149 updateUnreadCountBadge();
5150 return readMessages;
5151 } else {
5152 return readMessages;
5153 }
5154 }
5155
5156 public synchronized void updateUnreadCountBadge() {
5157 int count = unreadCount();
5158 if (unreadCount != count) {
5159 Log.d(Config.LOGTAG, "update unread count to " + count);
5160 if (count > 0) {
5161 ShortcutBadger.applyCount(getApplicationContext(), count);
5162 } else {
5163 ShortcutBadger.removeCount(getApplicationContext());
5164 }
5165 unreadCount = count;
5166 }
5167 }
5168
5169 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
5170 final boolean isPrivateAndNonAnonymousMuc =
5171 conversation.getMode() == Conversation.MODE_MULTI
5172 && conversation.isPrivateAndNonAnonymous();
5173 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
5174 if (readMessages.isEmpty()) {
5175 return;
5176 }
5177 final var account = conversation.getAccount();
5178 final var connection = account.getXmppConnection();
5179 updateConversationUi();
5180 final var last =
5181 Iterables.getLast(
5182 Collections2.filter(
5183 readMessages,
5184 m ->
5185 !m.isPrivateMessage()
5186 && m.getStatus() == Message.STATUS_RECEIVED),
5187 null);
5188 if (last == null) {
5189 return;
5190 }
5191
5192 final boolean sendDisplayedMarker =
5193 confirmMessages()
5194 && (last.trusted() || isPrivateAndNonAnonymousMuc)
5195 && last.getRemoteMsgId() != null
5196 && (last.markable || isPrivateAndNonAnonymousMuc);
5197 final boolean serverAssist =
5198 connection != null && connection.getFeatures().mdsServerAssist();
5199
5200 final String stanzaId = last.getServerMsgId();
5201
5202 if (sendDisplayedMarker && serverAssist) {
5203 final var mdsDisplayed = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5204 final MessagePacket packet = mMessageGenerator.confirm(last);
5205 packet.addChild(mdsDisplayed);
5206 if (!last.isPrivateMessage()) {
5207 packet.setTo(packet.getTo().asBareJid());
5208 }
5209 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": server assisted "+packet);
5210 this.sendMessagePacket(account, packet);
5211 } else {
5212 publishMds(last);
5213 // read markers will be sent after MDS to flush the CSI stanza queue
5214 if (sendDisplayedMarker) {
5215 Log.d(
5216 Config.LOGTAG,
5217 conversation.getAccount().getJid().asBareJid()
5218 + ": sending displayed marker to "
5219 + last.getCounterpart().toString());
5220 final MessagePacket packet = mMessageGenerator.confirm(last);
5221 this.sendMessagePacket(account, packet);
5222 }
5223 }
5224 }
5225
5226 private void publishMds(@Nullable final Message message) {
5227 final String stanzaId = message == null ? null : message.getServerMsgId();
5228 if (Strings.isNullOrEmpty(stanzaId)) {
5229 return;
5230 }
5231 final Conversation conversation;
5232 final var conversational = message.getConversation();
5233 if (conversational instanceof Conversation c) {
5234 conversation = c;
5235 } else {
5236 return;
5237 }
5238 final var account = conversation.getAccount();
5239 final var connection = account.getXmppConnection();
5240 if (connection == null || !connection.getFeatures().mds()) {
5241 return;
5242 }
5243 final Jid itemId;
5244 if (message.isPrivateMessage()) {
5245 itemId = message.getCounterpart();
5246 } else {
5247 itemId = conversation.getJid().asBareJid();
5248 }
5249 Log.d(Config.LOGTAG,"publishing mds for "+itemId+"/"+stanzaId);
5250 publishMds(account, itemId, stanzaId, conversation);
5251 }
5252
5253 private void publishMds(
5254 final Account account, final Jid itemId, final String stanzaId, final Conversation conversation) {
5255 final var item = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5256 pushNodeAndEnforcePublishOptions(
5257 account,
5258 Namespace.MDS_DISPLAYED,
5259 item,
5260 itemId.toEscapedString(),
5261 PublishOptions.persistentWhitelistAccessMaxItems());
5262 }
5263
5264 public MemorizingTrustManager getMemorizingTrustManager() {
5265 return this.mMemorizingTrustManager;
5266 }
5267
5268 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
5269 this.mMemorizingTrustManager = trustManager;
5270 }
5271
5272 public void updateMemorizingTrustManager() {
5273 final MemorizingTrustManager trustManager;
5274 final var appSettings = new AppSettings(this);
5275 if (appSettings.isTrustSystemCAStore()) {
5276 trustManager = new MemorizingTrustManager(getApplicationContext());
5277 } else {
5278 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
5279 }
5280 setMemorizingTrustManager(trustManager);
5281 }
5282
5283 public LruCache<String, Drawable> getDrawableCache() {
5284 return this.mDrawableCache;
5285 }
5286
5287 public Collection<String> getKnownHosts() {
5288 final Set<String> hosts = new HashSet<>();
5289 for (final Account account : getAccounts()) {
5290 hosts.add(account.getServer());
5291 for (final Contact contact : account.getRoster().getContacts()) {
5292 if (contact.showInRoster()) {
5293 final String server = contact.getServer();
5294 if (server != null) {
5295 hosts.add(server);
5296 }
5297 }
5298 }
5299 }
5300 if (Config.QUICKSY_DOMAIN != null) {
5301 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
5302 }
5303 if (Config.MAGIC_CREATE_DOMAIN != null) {
5304 hosts.add(Config.MAGIC_CREATE_DOMAIN);
5305 }
5306 hosts.add("chat.above.im");
5307 return hosts;
5308 }
5309
5310 public Collection<String> getKnownConferenceHosts() {
5311 final Set<String> mucServers = new HashSet<>();
5312 for (final Account account : accounts) {
5313 if (account.getXmppConnection() != null) {
5314 mucServers.addAll(account.getXmppConnection().getMucServers());
5315 for (final Bookmark bookmark : account.getBookmarks()) {
5316 final Jid jid = bookmark.getJid();
5317 final String s = jid == null ? null : jid.getDomain().toEscapedString();
5318 if (s != null) {
5319 mucServers.add(s);
5320 }
5321 }
5322 }
5323 }
5324 return mucServers;
5325 }
5326
5327 public void sendMessagePacket(Account account, MessagePacket packet) {
5328 final XmppConnection connection = account.getXmppConnection();
5329 if (connection != null) {
5330 connection.sendMessagePacket(packet);
5331 }
5332 }
5333
5334 public void sendPresencePacket(Account account, PresencePacket packet) {
5335 XmppConnection connection = account.getXmppConnection();
5336 if (connection != null) {
5337 connection.sendPresencePacket(packet);
5338 }
5339 }
5340
5341 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
5342 final XmppConnection connection = account.getXmppConnection();
5343 if (connection != null) {
5344 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
5345 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
5346 }
5347 }
5348
5349 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
5350 sendIqPacket(account, packet, callback, null);
5351 }
5352
5353 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback, Long timeout) {
5354 final XmppConnection connection = account.getXmppConnection();
5355 if (connection != null) {
5356 connection.sendIqPacket(packet, callback, timeout);
5357 } else if (callback != null) {
5358 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
5359 }
5360 }
5361
5362 public void sendPresence(final Account account) {
5363 sendPresence(account, checkListeners() && broadcastLastActivity());
5364 }
5365
5366 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
5367 final Presence.Status status;
5368 if (manuallyChangePresence()) {
5369 status = account.getPresenceStatus();
5370 } else {
5371 status = getTargetPresence();
5372 }
5373 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
5374 if (mLastActivity > 0 && includeIdleTimestamp) {
5375 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
5376 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
5377 }
5378 sendPresencePacket(account, packet);
5379 }
5380
5381 private void deactivateGracePeriod() {
5382 for (Account account : getAccounts()) {
5383 account.deactivateGracePeriod();
5384 }
5385 }
5386
5387 public void refreshAllPresences() {
5388 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
5389 for (Account account : getAccounts()) {
5390 if (account.isConnectionEnabled()) {
5391 sendPresence(account, includeIdleTimestamp);
5392 }
5393 }
5394 }
5395
5396 private void refreshAllFcmTokens() {
5397 for (Account account : getAccounts()) {
5398 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
5399 mPushManagementService.registerPushTokenOnServer(account);
5400 }
5401 }
5402 }
5403
5404
5405
5406 private void sendOfflinePresence(final Account account) {
5407 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
5408 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
5409 }
5410
5411 public MessageGenerator getMessageGenerator() {
5412 return this.mMessageGenerator;
5413 }
5414
5415 public PresenceGenerator getPresenceGenerator() {
5416 return this.mPresenceGenerator;
5417 }
5418
5419 public IqGenerator getIqGenerator() {
5420 return this.mIqGenerator;
5421 }
5422
5423 public IqParser getIqParser() {
5424 return this.mIqParser;
5425 }
5426
5427 public JingleConnectionManager getJingleConnectionManager() {
5428 return this.mJingleConnectionManager;
5429 }
5430
5431 private boolean hasJingleRtpConnection(final Account account) {
5432 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
5433 }
5434
5435 public MessageArchiveService getMessageArchiveService() {
5436 return this.mMessageArchiveService;
5437 }
5438
5439 public QuickConversationsService getQuickConversationsService() {
5440 return this.mQuickConversationsService;
5441 }
5442
5443 public List<Contact> findContacts(Jid jid, String accountJid) {
5444 ArrayList<Contact> contacts = new ArrayList<>();
5445 for (Account account : getAccounts()) {
5446 if ((account.isEnabled() || accountJid != null)
5447 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
5448 Contact contact = account.getRoster().getContactFromContactList(jid);
5449 if (contact != null) {
5450 contacts.add(contact);
5451 }
5452 }
5453 }
5454 return contacts;
5455 }
5456
5457 public Conversation findFirstMuc(Jid jid) {
5458 return findFirstMuc(jid, null);
5459 }
5460
5461 public Conversation findFirstMuc(Jid jid, String accountJid) {
5462 for (Conversation conversation : getConversations()) {
5463 if ((conversation.getAccount().isEnabled() || accountJid != null)
5464 && (accountJid == null || accountJid.equals(conversation.getAccount().getJid().asBareJid().toString()))
5465 && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
5466 return conversation;
5467 }
5468 }
5469 return null;
5470 }
5471
5472 public NotificationService getNotificationService() {
5473 return this.mNotificationService;
5474 }
5475
5476 public HttpConnectionManager getHttpConnectionManager() {
5477 return this.mHttpConnectionManager;
5478 }
5479
5480 public void resendFailedMessages(final Message message) {
5481 final Collection<Message> messages = new ArrayList<>();
5482 Message current = message;
5483 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
5484 messages.add(current);
5485 if (current.mergeable(current.next())) {
5486 current = current.next();
5487 } else {
5488 break;
5489 }
5490 }
5491 for (final Message msg : messages) {
5492 msg.setTime(System.currentTimeMillis());
5493 markMessage(msg, Message.STATUS_WAITING);
5494 this.resendMessage(msg, false);
5495 }
5496 if (message.getConversation() instanceof Conversation) {
5497 ((Conversation) message.getConversation()).sort();
5498 }
5499 updateConversationUi();
5500 }
5501
5502 public void clearConversationHistory(final Conversation conversation) {
5503 final long clearDate;
5504 final String reference;
5505 if (conversation.countMessages() > 0) {
5506 Message latestMessage = conversation.getLatestMessage();
5507 clearDate = latestMessage.getTimeSent() + 1000;
5508 reference = latestMessage.getServerMsgId();
5509 } else {
5510 clearDate = System.currentTimeMillis();
5511 reference = null;
5512 }
5513 conversation.clearMessages();
5514 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
5515 conversation.setLastClearHistory(clearDate, reference);
5516 Runnable runnable = () -> {
5517 databaseBackend.deleteMessagesInConversation(conversation);
5518 databaseBackend.updateConversation(conversation);
5519 };
5520 mDatabaseWriterExecutor.execute(runnable);
5521 }
5522
5523 public boolean sendBlockRequest(final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
5524 if (blockable != null && blockable.getBlockedJid() != null) {
5525 final Jid jid = blockable.getBlockedJid();
5526 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId), (a, response) -> {
5527 if (response.getType() == IqPacket.TYPE.RESULT) {
5528 a.getBlocklist().add(jid);
5529 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
5530 }
5531 });
5532 if (blockable.getBlockedJid().isFullJid()) {
5533 return false;
5534 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
5535 updateConversationUi();
5536 return true;
5537 } else {
5538 return false;
5539 }
5540 } else {
5541 return false;
5542 }
5543 }
5544
5545 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
5546 boolean removed = false;
5547 synchronized (this.conversations) {
5548 boolean domainJid = blockedJid.getLocal() == null;
5549 for (Conversation conversation : this.conversations) {
5550 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
5551 || blockedJid.equals(conversation.getJid().asBareJid());
5552 if (conversation.getAccount() == account
5553 && conversation.getMode() == Conversation.MODE_SINGLE
5554 && jidMatches) {
5555 this.conversations.remove(conversation);
5556 markRead(conversation);
5557 conversation.setStatus(Conversation.STATUS_ARCHIVED);
5558 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
5559 updateConversation(conversation);
5560 removed = true;
5561 }
5562 }
5563 }
5564 return removed;
5565 }
5566
5567 public void sendUnblockRequest(final Blockable blockable) {
5568 if (blockable != null && blockable.getJid() != null) {
5569 final Jid jid = blockable.getBlockedJid();
5570 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
5571 @Override
5572 public void onIqPacketReceived(final Account account, final IqPacket packet) {
5573 if (packet.getType() == IqPacket.TYPE.RESULT) {
5574 account.getBlocklist().remove(jid);
5575 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
5576 }
5577 }
5578 });
5579 }
5580 }
5581
5582 public void publishDisplayName(Account account) {
5583 String displayName = account.getDisplayName();
5584 final IqPacket request;
5585 if (TextUtils.isEmpty(displayName)) {
5586 request = mIqGenerator.deleteNode(Namespace.NICK);
5587 } else {
5588 request = mIqGenerator.publishNick(displayName);
5589 }
5590 mAvatarService.clear(account);
5591 sendIqPacket(account, request, (account1, packet) -> {
5592 if (packet.getType() == IqPacket.TYPE.ERROR) {
5593 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet);
5594 }
5595 });
5596 }
5597
5598 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
5599 ServiceDiscoveryResult result = discoCache.get(key);
5600 if (result != null) {
5601 return result;
5602 } else {
5603 if (key.first == null || key.second == null) return null;
5604 result = databaseBackend.findDiscoveryResult(key.first, key.second);
5605 if (result != null) {
5606 discoCache.put(key, result);
5607 }
5608 return result;
5609 }
5610 }
5611
5612 public void fetchFromGateway(Account account, final Jid jid, final String input, final OnGatewayResult callback) {
5613 IqPacket request = new IqPacket(input == null ? IqPacket.TYPE.GET : IqPacket.TYPE.SET);
5614 request.setTo(jid);
5615 Element query = request.query("jabber:iq:gateway");
5616 if (input != null) {
5617 Element prompt = query.addChild("prompt");
5618 prompt.setContent(input);
5619 }
5620 sendIqPacket(account, request, (Account acct, IqPacket packet) -> {
5621 if (packet.getType() == IqPacket.TYPE.RESULT) {
5622 callback.onGatewayResult(packet.query().findChildContent(input == null ? "prompt" : "jid"), null);
5623 } else {
5624 Element error = packet.findChild("error");
5625 callback.onGatewayResult(null, error == null ? null : error.findChildContent("text"));
5626 }
5627 });
5628 }
5629
5630 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
5631 fetchCaps(account, jid, presence, null);
5632 }
5633
5634 public void fetchCaps(Account account, final Jid jid, final Presence presence, Runnable cb) {
5635 final Pair<String, String> key = presence == null ? null : new Pair<>(presence.getHash(), presence.getVer());
5636 final ServiceDiscoveryResult disco = key == null ? null : getCachedServiceDiscoveryResult(key);
5637
5638 if (disco != null) {
5639 presence.setServiceDiscoveryResult(disco);
5640 final Contact contact = account.getRoster().getContact(jid);
5641 if (contact.refreshRtpCapability()) {
5642 syncRoster(account);
5643 }
5644 if (disco.hasIdentity("gateway", "pstn")) {
5645 contact.registerAsPhoneAccount(this);
5646 mQuickConversationsService.considerSyncBackground(false);
5647 }
5648 updateConversationUi(true);
5649 } else {
5650 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5651 request.setTo(jid);
5652 final String node = presence == null ? null : presence.getNode();
5653 final String ver = presence == null ? null : presence.getVer();
5654 final Element query = request.query(Namespace.DISCO_INFO);
5655 if (node != null && ver != null) {
5656 query.setAttribute("node", node + "#" + ver);
5657 }
5658 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + (key == null ? "" : key.second) + " to " + jid);
5659 sendIqPacket(account, request, (a, response) -> {
5660 if (response.getType() == IqPacket.TYPE.RESULT) {
5661 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
5662 if (presence == null || presence.getVer() == null || presence.getVer().equals(discoveryResult.getVer())) {
5663 databaseBackend.insertDiscoveryResult(discoveryResult);
5664 injectServiceDiscoveryResult(a.getRoster(), presence == null ? null : presence.getHash(), presence == null ? null : presence.getVer(), jid.getResource(), discoveryResult);
5665 if (discoveryResult.hasIdentity("gateway", "pstn")) {
5666 final Contact contact = account.getRoster().getContact(jid);
5667 contact.registerAsPhoneAccount(this);
5668 mQuickConversationsService.considerSyncBackground(false);
5669 }
5670 updateConversationUi(true);
5671 if (cb != null) cb.run();
5672 } else {
5673 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
5674 }
5675 } else {
5676 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
5677 }
5678 });
5679 }
5680 }
5681
5682 public void fetchCommands(Account account, final Jid jid, OnIqPacketReceived callback) {
5683 final IqPacket request = mIqGenerator.queryDiscoItems(jid, "http://jabber.org/protocol/commands");
5684 sendIqPacket(account, request, callback);
5685 }
5686
5687 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, String resource, ServiceDiscoveryResult disco) {
5688 boolean rosterNeedsSync = false;
5689 for (final Contact contact : roster.getContacts()) {
5690 boolean serviceDiscoverySet = false;
5691 Presence onePresence = contact.getPresences().get(resource == null ? "" : resource);
5692 if (onePresence != null) {
5693 onePresence.setServiceDiscoveryResult(disco);
5694 serviceDiscoverySet = true;
5695 } else if (resource == null && hash == null && ver == null) {
5696 Presence p = new Presence(Presence.Status.OFFLINE, null, null, null, "");
5697 p.setServiceDiscoveryResult(disco);
5698 contact.updatePresence("", p);
5699 serviceDiscoverySet = true;
5700 }
5701 if (hash != null && ver != null) {
5702 for (final Presence presence : contact.getPresences().getPresences()) {
5703 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
5704 presence.setServiceDiscoveryResult(disco);
5705 serviceDiscoverySet = true;
5706 }
5707 }
5708 }
5709 if (serviceDiscoverySet) {
5710 rosterNeedsSync |= contact.refreshRtpCapability();
5711 }
5712 }
5713 if (rosterNeedsSync) {
5714 syncRoster(roster.getAccount());
5715 }
5716 }
5717
5718 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
5719 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5720 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5721 request.addChild("prefs", version.namespace);
5722 sendIqPacket(account, request, (account1, packet) -> {
5723 Element prefs = packet.findChild("prefs", version.namespace);
5724 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
5725 callback.onPreferencesFetched(prefs);
5726 } else {
5727 callback.onPreferencesFetchFailed();
5728 }
5729 });
5730 }
5731
5732 public PushManagementService getPushManagementService() {
5733 return mPushManagementService;
5734 }
5735
5736 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5737 if (!template.getStatusMessage().isEmpty()) {
5738 databaseBackend.insertPresenceTemplate(template);
5739 }
5740 account.setPgpSignature(signature);
5741 account.setPresenceStatus(template.getStatus());
5742 account.setPresenceStatusMessage(template.getStatusMessage());
5743 databaseBackend.updateAccount(account);
5744 sendPresence(account);
5745 }
5746
5747 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5748 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5749 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5750 if (!templates.contains(template)) {
5751 templates.add(0, template);
5752 }
5753 }
5754 return templates;
5755 }
5756
5757 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
5758 final Account account = conversation.getAccount();
5759 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5760 String nick = conversation.getMucOptions().getActualNick();
5761 if (nick == null) nick = conversation.getJid().getResource();
5762 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5763 bookmark.setNick(nick);
5764 }
5765 if (!TextUtils.isEmpty(name)) {
5766 bookmark.setBookmarkName(name);
5767 }
5768 bookmark.setAutojoin(true);
5769 createBookmark(account, bookmark);
5770 bookmark.setConversation(conversation);
5771 }
5772
5773 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5774 boolean performedVerification = false;
5775 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5776 for (XmppUri.Fingerprint fp : fingerprints) {
5777 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5778 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5779 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5780 if (fingerprintStatus != null) {
5781 if (!fingerprintStatus.isVerified()) {
5782 performedVerification = true;
5783 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5784 }
5785 } else {
5786 axolotlService.preVerifyFingerprint(contact, fingerprint);
5787 }
5788 }
5789 }
5790 return performedVerification;
5791 }
5792
5793 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5794 final AxolotlService axolotlService = account.getAxolotlService();
5795 boolean verifiedSomething = false;
5796 for (XmppUri.Fingerprint fp : fingerprints) {
5797 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5798 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5799 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5800 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5801 if (fingerprintStatus != null) {
5802 if (!fingerprintStatus.isVerified()) {
5803 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5804 verifiedSomething = true;
5805 }
5806 } else {
5807 axolotlService.preVerifyFingerprint(account, fingerprint);
5808 verifiedSomething = true;
5809 }
5810 }
5811 }
5812 return verifiedSomething;
5813 }
5814
5815 public boolean blindTrustBeforeVerification() {
5816 return getBooleanPreference(AppSettings.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
5817 }
5818
5819 public ShortcutService getShortcutService() {
5820 return mShortcutService;
5821 }
5822
5823 public void pushMamPreferences(Account account, Element prefs) {
5824 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
5825 set.addChild(prefs);
5826 sendIqPacket(account, set, null);
5827 }
5828
5829 public void evictPreview(File f) {
5830 if (f == null) return;
5831
5832 if (mDrawableCache.remove(f.getAbsolutePath()) != null) {
5833 Log.d(Config.LOGTAG, "deleted cached preview");
5834 }
5835 }
5836
5837 public void evictPreview(String uuid) {
5838 if (mDrawableCache.remove(uuid) != null) {
5839 Log.d(Config.LOGTAG, "deleted cached preview");
5840 }
5841 }
5842
5843 public interface OnMamPreferencesFetched {
5844 void onPreferencesFetched(Element prefs);
5845
5846 void onPreferencesFetchFailed();
5847 }
5848
5849 public interface OnAccountCreated {
5850 void onAccountCreated(Account account);
5851
5852 void informUser(int r);
5853 }
5854
5855 public interface OnMoreMessagesLoaded {
5856 void onMoreMessagesLoaded(int count, Conversation conversation);
5857
5858 void informUser(int r);
5859 }
5860
5861 public interface OnAccountPasswordChanged {
5862 void onPasswordChangeSucceeded();
5863
5864 void onPasswordChangeFailed();
5865 }
5866
5867 public interface OnRoomDestroy {
5868 void onRoomDestroySucceeded();
5869
5870 void onRoomDestroyFailed();
5871 }
5872
5873 public interface OnAffiliationChanged {
5874 void onAffiliationChangedSuccessful(Jid jid);
5875
5876 void onAffiliationChangeFailed(Jid jid, int resId);
5877 }
5878
5879 public interface OnConversationUpdate {
5880 default void onConversationUpdate() { onConversationUpdate(false); }
5881 default void onConversationUpdate(boolean newCaps) { onConversationUpdate(); }
5882 }
5883
5884 public interface OnJingleRtpConnectionUpdate {
5885 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5886
5887 void onAudioDeviceChanged(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices);
5888 }
5889
5890 public interface OnAccountUpdate {
5891 void onAccountUpdate();
5892 }
5893
5894 public interface OnCaptchaRequested {
5895 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5896 }
5897
5898 public interface OnRosterUpdate {
5899 void onRosterUpdate();
5900 }
5901
5902 public interface OnMucRosterUpdate {
5903 void onMucRosterUpdate();
5904 }
5905
5906 public interface OnConferenceConfigurationFetched {
5907 void onConferenceConfigurationFetched(Conversation conversation);
5908
5909 void onFetchFailed(Conversation conversation, String errorCondition);
5910 }
5911
5912 public interface OnConferenceJoined {
5913 void onConferenceJoined(Conversation conversation);
5914 }
5915
5916 public interface OnConfigurationPushed {
5917 void onPushSucceeded();
5918
5919 void onPushFailed();
5920 }
5921
5922 public interface OnShowErrorToast {
5923 void onShowErrorToast(int resId);
5924 }
5925
5926 public class XmppConnectionBinder extends Binder {
5927 public XmppConnectionService getService() {
5928 return XmppConnectionService.this;
5929 }
5930 }
5931
5932 private class InternalEventReceiver extends BroadcastReceiver {
5933
5934 @Override
5935 public void onReceive(final Context context, final Intent intent) {
5936 onStartCommand(intent, 0, 0);
5937 }
5938 }
5939
5940 private class RestrictedEventReceiver extends BroadcastReceiver {
5941
5942 private final Collection<String> allowedActions;
5943
5944 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5945 this.allowedActions = allowedActions;
5946 }
5947
5948 @Override
5949 public void onReceive(final Context context, final Intent intent) {
5950 final String action = intent == null ? null : intent.getAction();
5951 if (allowedActions.contains(action)) {
5952 onStartCommand(intent,0,0);
5953 } else {
5954 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
5955 }
5956 }
5957 }
5958
5959 public static class OngoingCall {
5960 public final AbstractJingleConnection.Id id;
5961 public final Set<Media> media;
5962 public final boolean reconnecting;
5963
5964 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5965 this.id = id;
5966 this.media = media;
5967 this.reconnecting = reconnecting;
5968 }
5969
5970 @Override
5971 public boolean equals(Object o) {
5972 if (this == o) return true;
5973 if (o == null || getClass() != o.getClass()) return false;
5974 OngoingCall that = (OngoingCall) o;
5975 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5976 }
5977
5978 @Override
5979 public int hashCode() {
5980 return Objects.hashCode(id, media, reconnecting);
5981 }
5982 }
5983
5984 public static void toggleForegroundService(final XmppConnectionService service) {
5985 if (service == null) {
5986 return;
5987 }
5988 service.toggleForegroundService();
5989 }
5990
5991 public static void toggleForegroundService(final ConversationsActivity activity) {
5992 if (activity == null) {
5993 return;
5994 }
5995 toggleForegroundService(activity.xmppConnectionService);
5996 }
5997
5998 public static class BlockedMediaException extends Exception { }
5999}