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