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