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