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