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