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