1package eu.siacs.conversations.services;
2
3import android.Manifest;
4import android.annotation.SuppressLint;
5import android.annotation.TargetApi;
6import android.app.AlarmManager;
7import android.app.Notification;
8import android.app.NotificationManager;
9import android.app.PendingIntent;
10import android.app.Service;
11import android.content.BroadcastReceiver;
12import android.content.ComponentName;
13import android.content.Context;
14import android.content.Intent;
15import android.content.IntentFilter;
16import android.content.SharedPreferences;
17import android.content.pm.PackageManager;
18import android.database.ContentObserver;
19import android.graphics.Bitmap;
20import android.media.AudioManager;
21import android.net.ConnectivityManager;
22import android.net.NetworkInfo;
23import android.net.Uri;
24import android.os.Binder;
25import android.os.Build;
26import android.os.Bundle;
27import android.os.Environment;
28import android.os.IBinder;
29import android.os.PowerManager;
30import android.os.PowerManager.WakeLock;
31import android.os.SystemClock;
32import android.preference.PreferenceManager;
33import android.provider.ContactsContract;
34import android.security.KeyChain;
35import android.support.annotation.BoolRes;
36import android.support.annotation.IntegerRes;
37import android.support.v4.app.RemoteInput;
38import android.support.v4.content.ContextCompat;
39import android.telephony.PhoneStateListener;
40import android.telephony.TelephonyManager;
41import android.text.TextUtils;
42import android.util.DisplayMetrics;
43import android.util.Log;
44import android.util.LruCache;
45import android.util.Pair;
46
47import com.google.common.base.Objects;
48import com.google.common.base.Strings;
49
50import org.conscrypt.Conscrypt;
51import org.openintents.openpgp.IOpenPgpService2;
52import org.openintents.openpgp.util.OpenPgpApi;
53import org.openintents.openpgp.util.OpenPgpServiceConnection;
54
55import java.io.File;
56import java.net.URL;
57import java.security.SecureRandom;
58import java.security.Security;
59import java.security.cert.CertificateException;
60import java.security.cert.X509Certificate;
61import java.util.ArrayList;
62import java.util.Arrays;
63import java.util.Collection;
64import java.util.Collections;
65import java.util.HashSet;
66import java.util.Hashtable;
67import java.util.Iterator;
68import java.util.List;
69import java.util.ListIterator;
70import java.util.Map;
71import java.util.Set;
72import java.util.WeakHashMap;
73import java.util.concurrent.CopyOnWriteArrayList;
74import java.util.concurrent.CountDownLatch;
75import java.util.concurrent.atomic.AtomicBoolean;
76import java.util.concurrent.atomic.AtomicLong;
77import java.util.concurrent.atomic.AtomicReference;
78
79import eu.siacs.conversations.Config;
80import eu.siacs.conversations.R;
81import eu.siacs.conversations.android.JabberIdContact;
82import eu.siacs.conversations.crypto.OmemoSetting;
83import eu.siacs.conversations.crypto.PgpDecryptionService;
84import eu.siacs.conversations.crypto.PgpEngine;
85import eu.siacs.conversations.crypto.axolotl.AxolotlService;
86import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
87import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
88import eu.siacs.conversations.entities.Account;
89import eu.siacs.conversations.entities.Blockable;
90import eu.siacs.conversations.entities.Bookmark;
91import eu.siacs.conversations.entities.Contact;
92import eu.siacs.conversations.entities.Conversation;
93import eu.siacs.conversations.entities.Conversational;
94import eu.siacs.conversations.entities.Message;
95import eu.siacs.conversations.entities.MucOptions;
96import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
97import eu.siacs.conversations.entities.Presence;
98import eu.siacs.conversations.entities.PresenceTemplate;
99import eu.siacs.conversations.entities.Roster;
100import eu.siacs.conversations.entities.ServiceDiscoveryResult;
101import eu.siacs.conversations.generator.AbstractGenerator;
102import eu.siacs.conversations.generator.IqGenerator;
103import eu.siacs.conversations.generator.MessageGenerator;
104import eu.siacs.conversations.generator.PresenceGenerator;
105import eu.siacs.conversations.http.CustomURLStreamHandlerFactory;
106import eu.siacs.conversations.http.HttpConnectionManager;
107import eu.siacs.conversations.parser.AbstractParser;
108import eu.siacs.conversations.parser.IqParser;
109import eu.siacs.conversations.parser.MessageParser;
110import eu.siacs.conversations.parser.PresenceParser;
111import eu.siacs.conversations.persistance.DatabaseBackend;
112import eu.siacs.conversations.persistance.FileBackend;
113import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
114import eu.siacs.conversations.ui.RtpSessionActivity;
115import eu.siacs.conversations.ui.SettingsActivity;
116import eu.siacs.conversations.ui.UiCallback;
117import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
118import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
119import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
120import eu.siacs.conversations.utils.Compatibility;
121import eu.siacs.conversations.utils.ConversationsFileObserver;
122import eu.siacs.conversations.utils.CryptoHelper;
123import eu.siacs.conversations.utils.ExceptionHelper;
124import eu.siacs.conversations.utils.MimeUtils;
125import eu.siacs.conversations.utils.PhoneHelper;
126import eu.siacs.conversations.utils.QuickLoader;
127import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
128import eu.siacs.conversations.utils.ReplacingTaskManager;
129import eu.siacs.conversations.utils.Resolver;
130import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
131import eu.siacs.conversations.utils.StringUtils;
132import eu.siacs.conversations.utils.TorServiceUtils;
133import eu.siacs.conversations.utils.WakeLockHelper;
134import eu.siacs.conversations.utils.XmppUri;
135import eu.siacs.conversations.xml.Element;
136import eu.siacs.conversations.xml.Namespace;
137import eu.siacs.conversations.xmpp.OnBindListener;
138import eu.siacs.conversations.xmpp.OnContactStatusChanged;
139import eu.siacs.conversations.xmpp.OnIqPacketReceived;
140import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
141import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
142import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
143import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
144import eu.siacs.conversations.xmpp.OnStatusChanged;
145import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
146import eu.siacs.conversations.xmpp.Patches;
147import eu.siacs.conversations.xmpp.XmppConnection;
148import eu.siacs.conversations.xmpp.chatstate.ChatState;
149import eu.siacs.conversations.xmpp.forms.Data;
150import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
151import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
152import eu.siacs.conversations.xmpp.jingle.Media;
153import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
154import eu.siacs.conversations.xmpp.mam.MamReference;
155import eu.siacs.conversations.xmpp.pep.Avatar;
156import eu.siacs.conversations.xmpp.pep.PublishOptions;
157import eu.siacs.conversations.xmpp.stanzas.IqPacket;
158import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
159import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
160import me.leolin.shortcutbadger.ShortcutBadger;
161import eu.siacs.conversations.xmpp.Jid;
162
163public class XmppConnectionService extends Service {
164
165 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
166 public static final String ACTION_MARK_AS_READ = "mark_as_read";
167 public static final String ACTION_SNOOZE = "snooze";
168 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
169 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
170 public static final String ACTION_TRY_AGAIN = "try_again";
171 public static final String ACTION_IDLE_PING = "idle_ping";
172 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
173 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
174 public static final String ACTION_DISMISS_CALL = "dismiss_call";
175 public static final String ACTION_END_CALL = "end_call";
176 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
177 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
178
179 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
180
181 static {
182 URL.setURLStreamHandlerFactory(new CustomURLStreamHandlerFactory());
183 }
184
185 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
186 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor("FileAdding");
187 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor("VideoCompression");
188 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
189 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
190 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
191 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
192 private final IBinder mBinder = new XmppConnectionBinder();
193 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
194 private final IqGenerator mIqGenerator = new IqGenerator(this);
195 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
196 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
197 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
198 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
199 if (packet.getType() != IqPacket.TYPE.RESULT) {
200 Element error = packet.findChild("error");
201 String text = error != null ? error.findChildContent("text") : null;
202 if (text != null) {
203 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
204 }
205 }
206 };
207 public DatabaseBackend databaseBackend;
208 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
209 private long mLastActivity = 0;
210 private FileBackend fileBackend = new FileBackend(this);
211 private MemorizingTrustManager mMemorizingTrustManager;
212 private NotificationService mNotificationService = new NotificationService(this);
213 private ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
214 private ShortcutService mShortcutService = new ShortcutService(this);
215 private AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
216 private AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
217 private AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
218 private AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
219 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
220 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
221 private IqParser mIqParser = new IqParser(this);
222 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
223 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
224 Conversation conversation = find(getConversations(), contact);
225 if (conversation != null) {
226 if (online) {
227 if (contact.getPresences().size() == 1) {
228 sendUnsentMessages(conversation);
229 }
230 }
231 }
232 };
233 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
234 private List<Account> accounts;
235 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
236 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
237 private AvatarService mAvatarService = new AvatarService(this);
238 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
239 private PushManagementService mPushManagementService = new PushManagementService(this);
240 private QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
241 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
242 Environment.getExternalStorageDirectory().getAbsolutePath()
243 ) {
244 @Override
245 public void onEvent(final int event, final File file) {
246 markFileDeleted(file);
247 }
248 };
249 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
250
251 @Override
252 public boolean onMessageAcknowledged(Account account, String uuid) {
253 for (final Conversation conversation : getConversations()) {
254 if (conversation.getAccount() == account) {
255 Message message = conversation.findUnsentMessageWithUuid(uuid);
256 if (message != null) {
257 message.setStatus(Message.STATUS_SEND);
258 message.setErrorMessage(null);
259 databaseBackend.updateMessage(message, false);
260 return true;
261 }
262 }
263 }
264 return false;
265 }
266 };
267 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
268 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
269 @Override
270 public void onCallStateChanged(final int state, final String phoneNumber) {
271 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
272 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
273 mJingleConnectionManager.notifyPhoneCallStarted();
274 }
275 }
276 };
277
278 private boolean destroyed = false;
279
280 private int unreadCount = -1;
281
282 //Ui callback listeners
283 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
284 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
285 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
286 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
287 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
288 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
289 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
290 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
291 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
292
293 private final Object LISTENER_LOCK = new Object();
294
295
296 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
297
298
299 private final OnBindListener mOnBindListener = new OnBindListener() {
300
301 @Override
302 public void onBind(final Account account) {
303 synchronized (mInProgressAvatarFetches) {
304 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
305 final String KEY = iterator.next();
306 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
307 iterator.remove();
308 }
309 }
310 }
311 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
312 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
313 if (loggedInSuccessfully || gainedFeature) {
314 databaseBackend.updateAccount(account);
315 }
316
317 if (loggedInSuccessfully) {
318 if (!TextUtils.isEmpty(account.getDisplayName())) {
319 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
320 publishDisplayName(account);
321 }
322 }
323
324 account.getRoster().clearPresences();
325 synchronized (account.inProgressConferenceJoins) {
326 account.inProgressConferenceJoins.clear();
327 }
328 synchronized (account.inProgressConferencePings) {
329 account.inProgressConferencePings.clear();
330 }
331 mJingleConnectionManager.notifyRebound();
332 mQuickConversationsService.considerSyncBackground(false);
333 fetchRosterFromServer(account);
334
335 final XmppConnection connection = account.getXmppConnection();
336
337 if (connection.getFeatures().bookmarks2()) {
338 fetchBookmarks2(account);
339 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
340 fetchBookmarks(account);
341 }
342 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
343 final boolean catchup = getMessageArchiveService().inCatchup(account);
344 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
345 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
346 if (packet.getType() == IqPacket.TYPE.RESULT) {
347 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
348 }
349 });
350 }
351 sendPresence(account);
352 if (mPushManagementService.available(account)) {
353 mPushManagementService.registerPushTokenOnServer(account);
354 }
355 connectMultiModeConversations(account);
356 syncDirtyContacts(account);
357 }
358 };
359 private AtomicLong mLastExpiryRun = new AtomicLong(0);
360 private SecureRandom mRandom;
361 private LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
362 private OnStatusChanged statusListener = new OnStatusChanged() {
363
364 @Override
365 public void onStatusChanged(final Account account) {
366 XmppConnection connection = account.getXmppConnection();
367 updateAccountUi();
368
369 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
370 mQuickConversationsService.signalAccountStateChange();
371 }
372
373 if (account.getStatus() == Account.State.ONLINE) {
374 synchronized (mLowPingTimeoutMode) {
375 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
376 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
377 }
378 }
379 if (account.setShowErrorNotification(true)) {
380 databaseBackend.updateAccount(account);
381 }
382 mMessageArchiveService.executePendingQueries(account);
383 if (connection != null && connection.getFeatures().csi()) {
384 if (checkListeners()) {
385 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
386 connection.sendInactive();
387 } else {
388 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
389 connection.sendActive();
390 }
391 }
392 List<Conversation> conversations = getConversations();
393 for (Conversation conversation : conversations) {
394 final boolean inProgressJoin;
395 synchronized (account.inProgressConferenceJoins) {
396 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
397 }
398 final boolean pendingJoin;
399 synchronized (account.pendingConferenceJoins) {
400 pendingJoin = account.pendingConferenceJoins.contains(conversation);
401 }
402 if (conversation.getAccount() == account
403 && !pendingJoin
404 && !inProgressJoin) {
405 sendUnsentMessages(conversation);
406 }
407 }
408 final List<Conversation> pendingLeaves;
409 synchronized (account.pendingConferenceLeaves) {
410 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
411 account.pendingConferenceLeaves.clear();
412
413 }
414 for (Conversation conversation : pendingLeaves) {
415 leaveMuc(conversation);
416 }
417 final List<Conversation> pendingJoins;
418 synchronized (account.pendingConferenceJoins) {
419 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
420 account.pendingConferenceJoins.clear();
421 }
422 for (Conversation conversation : pendingJoins) {
423 joinMuc(conversation);
424 }
425 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
426 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
427 resetSendingToWaiting(account);
428 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
429 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
430 reconnectAccount(account, true, false);
431 } else {
432 int timeToReconnect = mRandom.nextInt(10) + 2;
433 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
434 }
435 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
436 databaseBackend.updateAccount(account);
437 reconnectAccount(account, true, false);
438 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
439 resetSendingToWaiting(account);
440 if (connection != null && account.getStatus().isAttemptReconnect()) {
441 final int next = connection.getTimeToNextAttempt();
442 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
443 if (next <= 0) {
444 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
445 reconnectAccount(account, true, false);
446 } else {
447 final int attempt = connection.getAttempt() + 1;
448 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode);
449 scheduleWakeUpCall(next, account.getUuid().hashCode());
450 }
451 }
452 }
453 getNotificationService().updateErrorNotification();
454 }
455 };
456 private OpenPgpServiceConnection pgpServiceConnection;
457 private PgpEngine mPgpEngine = null;
458 private WakeLock wakeLock;
459 private PowerManager pm;
460 private LruCache<String, Bitmap> mBitmapCache;
461 private BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
462 private BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
463
464 private static String generateFetchKey(Account account, final Avatar avatar) {
465 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
466 }
467
468 private boolean isInLowPingTimeoutMode(Account account) {
469 synchronized (mLowPingTimeoutMode) {
470 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
471 }
472 }
473
474 public void startForcingForegroundNotification() {
475 mForceForegroundService.set(true);
476 toggleForegroundService();
477 }
478
479 public void stopForcingForegroundNotification() {
480 mForceForegroundService.set(false);
481 toggleForegroundService();
482 }
483
484 public boolean areMessagesInitialized() {
485 return this.restoredFromDatabaseLatch.getCount() == 0;
486 }
487
488 public PgpEngine getPgpEngine() {
489 if (!Config.supportOpenPgp()) {
490 return null;
491 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
492 if (this.mPgpEngine == null) {
493 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
494 getApplicationContext(),
495 pgpServiceConnection.getService()), this);
496 }
497 return mPgpEngine;
498 } else {
499 return null;
500 }
501
502 }
503
504 public OpenPgpApi getOpenPgpApi() {
505 if (!Config.supportOpenPgp()) {
506 return null;
507 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
508 return new OpenPgpApi(this, pgpServiceConnection.getService());
509 } else {
510 return null;
511 }
512 }
513
514 public FileBackend getFileBackend() {
515 return this.fileBackend;
516 }
517
518 public AvatarService getAvatarService() {
519 return this.mAvatarService;
520 }
521
522 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
523 int encryption = conversation.getNextEncryption();
524 if (encryption == Message.ENCRYPTION_PGP) {
525 encryption = Message.ENCRYPTION_DECRYPTED;
526 }
527 Message message = new Message(conversation, uri.toString(), encryption);
528 Message.configurePrivateMessage(message);
529 if (encryption == Message.ENCRYPTION_DECRYPTED) {
530 getPgpEngine().encrypt(message, callback);
531 } else {
532 sendMessage(message);
533 callback.success(message);
534 }
535 }
536
537 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
538 final Message message;
539 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
540 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
541 } else {
542 message = new Message(conversation, "", conversation.getNextEncryption());
543 }
544 if (!Message.configurePrivateFileMessage(message)) {
545 message.setCounterpart(conversation.getNextCounterpart());
546 message.setType(Message.TYPE_FILE);
547 }
548 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
549 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
550 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
551 if (runnable.isVideoMessage()) {
552 mVideoCompressionExecutor.execute(runnable);
553 } else {
554 mFileAddingExecutor.execute(runnable);
555 }
556 }
557
558 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
559 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
560 final String compressPictures = getCompressPicturesPreference();
561
562 if ("never".equals(compressPictures)
563 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
564 || (mimeType != null && mimeType.endsWith("/gif"))
565 || getFileBackend().unusualBounds(uri)) {
566 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
567 attachFileToConversation(conversation, uri, mimeType, callback);
568 return;
569 }
570 final Message message;
571 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
572 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
573 } else {
574 message = new Message(conversation, "", conversation.getNextEncryption());
575 }
576 if (!Message.configurePrivateFileMessage(message)) {
577 message.setCounterpart(conversation.getNextCounterpart());
578 message.setType(Message.TYPE_IMAGE);
579 }
580 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
581 mFileAddingExecutor.execute(() -> {
582 try {
583 getFileBackend().copyImageToPrivateStorage(message, uri);
584 } catch (FileBackend.NotAnImageFileException e) {
585 attachFileToConversation(conversation, uri, mimeType, callback);
586 return;
587 } catch (final FileBackend.FileCopyException e) {
588 callback.error(e.getResId(), message);
589 return;
590 }
591 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
592 final PgpEngine pgpEngine = getPgpEngine();
593 if (pgpEngine != null) {
594 pgpEngine.encrypt(message, callback);
595 } else if (callback != null) {
596 callback.error(R.string.unable_to_connect_to_keychain, null);
597 }
598 } else {
599 sendMessage(message);
600 callback.success(message);
601 }
602 });
603 }
604
605 public Conversation find(Bookmark bookmark) {
606 return find(bookmark.getAccount(), bookmark.getJid());
607 }
608
609 public Conversation find(final Account account, final Jid jid) {
610 return find(getConversations(), account, jid);
611 }
612
613 public boolean isMuc(final Account account, final Jid jid) {
614 final Conversation c = find(account, jid);
615 return c != null && c.getMode() == Conversational.MODE_MULTI;
616 }
617
618 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
619 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
620 }
621
622 @Override
623 public int onStartCommand(Intent intent, int flags, int startId) {
624 final String action = intent == null ? null : intent.getAction();
625 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
626 if (needsForegroundService) {
627 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
628 toggleForegroundService(true);
629 }
630 String pushedAccountHash = null;
631 boolean interactive = false;
632 if (action != null) {
633 final String uuid = intent.getStringExtra("uuid");
634 switch (action) {
635 case ConnectivityManager.CONNECTIVITY_ACTION:
636 if (hasInternetConnection()) {
637 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
638 schedulePostConnectivityChange();
639 }
640 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
641 resetAllAttemptCounts(true, false);
642 }
643 }
644 break;
645 case Intent.ACTION_SHUTDOWN:
646 logoutAndSave(true);
647 return START_NOT_STICKY;
648 case ACTION_CLEAR_NOTIFICATION:
649 mNotificationExecutor.execute(() -> {
650 try {
651 final Conversation c = findConversationByUuid(uuid);
652 if (c != null) {
653 mNotificationService.clear(c);
654 } else {
655 mNotificationService.clear();
656 }
657 restoredFromDatabaseLatch.await();
658
659 } catch (InterruptedException e) {
660 Log.d(Config.LOGTAG, "unable to process clear notification");
661 }
662 });
663 break;
664 case ACTION_DISMISS_CALL: {
665 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
666 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
667 mJingleConnectionManager.rejectRtpSession(sessionId);
668 break;
669 }
670 case TorServiceUtils.ACTION_STATUS:
671 final String status = intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
672 if ("ON".equals(status)) {
673 handleOrbotStartedEvent();
674 return START_STICKY;
675 }
676 break;
677 case ACTION_END_CALL: {
678 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
679 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
680 mJingleConnectionManager.endRtpSession(sessionId);
681 }
682 break;
683 case ACTION_PROVISION_ACCOUNT: {
684 final String address = intent.getStringExtra("address");
685 final String password = intent.getStringExtra("password");
686 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
687 break;
688 }
689 provisionAccount(address, password);
690 break;
691 }
692 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
693 dismissErrorNotifications();
694 break;
695 case ACTION_TRY_AGAIN:
696 resetAllAttemptCounts(false, true);
697 interactive = true;
698 break;
699 case ACTION_REPLY_TO_CONVERSATION:
700 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
701 if (remoteInput == null) {
702 break;
703 }
704 final CharSequence body = remoteInput.getCharSequence("text_reply");
705 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
706 if (body == null || body.length() <= 0) {
707 break;
708 }
709 mNotificationExecutor.execute(() -> {
710 try {
711 restoredFromDatabaseLatch.await();
712 final Conversation c = findConversationByUuid(uuid);
713 if (c != null) {
714 directReply(c, body.toString(), dismissNotification);
715 }
716 } catch (InterruptedException e) {
717 Log.d(Config.LOGTAG, "unable to process direct reply");
718 }
719 });
720 break;
721 case ACTION_MARK_AS_READ:
722 mNotificationExecutor.execute(() -> {
723 final Conversation c = findConversationByUuid(uuid);
724 if (c == null) {
725 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
726 return;
727 }
728 try {
729 restoredFromDatabaseLatch.await();
730 sendReadMarker(c, null);
731 } catch (InterruptedException e) {
732 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
733 }
734
735 });
736 break;
737 case ACTION_SNOOZE:
738 mNotificationExecutor.execute(() -> {
739 final Conversation c = findConversationByUuid(uuid);
740 if (c == null) {
741 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
742 return;
743 }
744 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
745 mNotificationService.clear(c);
746 updateConversation(c);
747 });
748 case AudioManager.RINGER_MODE_CHANGED_ACTION:
749 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
750 if (dndOnSilentMode()) {
751 refreshAllPresences();
752 }
753 break;
754 case Intent.ACTION_SCREEN_ON:
755 deactivateGracePeriod();
756 case Intent.ACTION_SCREEN_OFF:
757 if (awayWhenScreenOff()) {
758 refreshAllPresences();
759 }
760 break;
761 case ACTION_FCM_TOKEN_REFRESH:
762 refreshAllFcmTokens();
763 break;
764 case ACTION_IDLE_PING:
765 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
766 scheduleNextIdlePing();
767 }
768 break;
769 case ACTION_FCM_MESSAGE_RECEIVED:
770 pushedAccountHash = intent.getStringExtra("account");
771 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
772 break;
773 case Intent.ACTION_SEND:
774 Uri uri = intent.getData();
775 if (uri != null) {
776 Log.d(Config.LOGTAG, "received uri permission for " + uri.toString());
777 }
778 return START_STICKY;
779 }
780 }
781 synchronized (this) {
782 WakeLockHelper.acquire(wakeLock);
783 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
784 final HashSet<Account> pingCandidates = new HashSet<>();
785 final String androidId = PhoneHelper.getAndroidId(this);
786 for (Account account : accounts) {
787 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
788 pingNow |= processAccountState(account,
789 interactive,
790 "ui".equals(action),
791 pushWasMeantForThisAccount,
792 pingCandidates);
793 }
794 if (pingNow) {
795 for (Account account : pingCandidates) {
796 final boolean lowTimeout = isInLowPingTimeoutMode(account);
797 account.getXmppConnection().sendPing();
798 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
799 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
800 }
801 }
802 WakeLockHelper.release(wakeLock);
803 }
804 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
805 expireOldMessages();
806 }
807 return START_STICKY;
808 }
809
810 private void handleOrbotStartedEvent() {
811 for (final Account account : accounts) {
812 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
813 reconnectAccount(account, true, false);
814 }
815 }
816 }
817
818 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
819 boolean pingNow = false;
820 if (account.getStatus().isAttemptReconnect()) {
821 if (!hasInternetConnection()) {
822 account.setStatus(Account.State.NO_INTERNET);
823 if (statusListener != null) {
824 statusListener.onStatusChanged(account);
825 }
826 } else {
827 if (account.getStatus() == Account.State.NO_INTERNET) {
828 account.setStatus(Account.State.OFFLINE);
829 if (statusListener != null) {
830 statusListener.onStatusChanged(account);
831 }
832 }
833 if (account.getStatus() == Account.State.ONLINE) {
834 synchronized (mLowPingTimeoutMode) {
835 long lastReceived = account.getXmppConnection().getLastPacketReceived();
836 long lastSent = account.getXmppConnection().getLastPingSent();
837 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
838 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
839 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
840 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
841 if (lastSent > lastReceived) {
842 if (pingTimeoutIn < 0) {
843 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
844 this.reconnectAccount(account, true, interactive);
845 } else {
846 int secs = (int) (pingTimeoutIn / 1000);
847 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
848 }
849 } else {
850 pingCandidates.add(account);
851 if (isAccountPushed) {
852 pingNow = true;
853 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
854 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
855 }
856 } else if (msToNextPing <= 0) {
857 pingNow = true;
858 } else {
859 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
860 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
861 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
862 }
863 }
864 }
865 }
866 } else if (account.getStatus() == Account.State.OFFLINE) {
867 reconnectAccount(account, true, interactive);
868 } else if (account.getStatus() == Account.State.CONNECTING) {
869 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
870 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
871 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
872 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
873 if (timeout < 0) {
874 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
875 account.getXmppConnection().resetAttemptCount(false);
876 reconnectAccount(account, true, interactive);
877 } else if (discoTimeout < 0) {
878 account.getXmppConnection().sendDiscoTimeout();
879 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
880 } else {
881 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
882 }
883 } else {
884 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
885 reconnectAccount(account, true, interactive);
886 }
887 }
888 }
889 }
890 return pingNow;
891 }
892
893 public void reinitializeMuclumbusService() {
894 mChannelDiscoveryService.initializeMuclumbusService();
895 }
896
897 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
898 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
899 }
900
901 public boolean isDataSaverDisabled() {
902 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
903 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
904 return !connectivityManager.isActiveNetworkMetered()
905 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
906 } else {
907 return true;
908 }
909 }
910
911 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
912 Message message = new Message(conversation, body, conversation.getNextEncryption());
913 message.markUnread();
914 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
915 getPgpEngine().encrypt(message, new UiCallback<Message>() {
916 @Override
917 public void success(Message message) {
918 if (dismissAfterReply) {
919 markRead((Conversation) message.getConversation(), true);
920 } else {
921 mNotificationService.pushFromDirectReply(message);
922 }
923 }
924
925 @Override
926 public void error(int errorCode, Message object) {
927
928 }
929
930 @Override
931 public void userInputRequired(PendingIntent pi, Message object) {
932
933 }
934 });
935 } else {
936 sendMessage(message);
937 if (dismissAfterReply) {
938 markRead(conversation, true);
939 } else {
940 mNotificationService.pushFromDirectReply(message);
941 }
942 }
943 }
944
945 private boolean dndOnSilentMode() {
946 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
947 }
948
949 private boolean manuallyChangePresence() {
950 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
951 }
952
953 private boolean treatVibrateAsSilent() {
954 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
955 }
956
957 private boolean awayWhenScreenOff() {
958 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
959 }
960
961 private String getCompressPicturesPreference() {
962 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
963 }
964
965 private Presence.Status getTargetPresence() {
966 if (dndOnSilentMode() && isPhoneSilenced()) {
967 return Presence.Status.DND;
968 } else if (awayWhenScreenOff() && !isInteractive()) {
969 return Presence.Status.AWAY;
970 } else {
971 return Presence.Status.ONLINE;
972 }
973 }
974
975 @SuppressLint("NewApi")
976 @SuppressWarnings("deprecation")
977 public boolean isInteractive() {
978 try {
979 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
980
981 final boolean isScreenOn;
982 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
983 isScreenOn = pm.isScreenOn();
984 } else {
985 isScreenOn = pm.isInteractive();
986 }
987 return isScreenOn;
988 } catch (RuntimeException e) {
989 return false;
990 }
991 }
992
993 private boolean isPhoneSilenced() {
994 final boolean notificationDnd;
995 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
996 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
997 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
998 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
999 } else {
1000 notificationDnd = false;
1001 }
1002 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1003 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1004 try {
1005 if (treatVibrateAsSilent()) {
1006 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1007 } else {
1008 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1009 }
1010 } catch (Throwable throwable) {
1011 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1012 return notificationDnd;
1013 }
1014 }
1015
1016 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1017 Log.d(Config.LOGTAG, "resetting all attempt counts");
1018 for (Account account : accounts) {
1019 if (account.hasErrorStatus() || reallyAll) {
1020 final XmppConnection connection = account.getXmppConnection();
1021 if (connection != null) {
1022 connection.resetAttemptCount(retryImmediately);
1023 }
1024 }
1025 if (account.setShowErrorNotification(true)) {
1026 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1027 }
1028 }
1029 mNotificationService.updateErrorNotification();
1030 }
1031
1032 private void dismissErrorNotifications() {
1033 for (final Account account : this.accounts) {
1034 if (account.hasErrorStatus()) {
1035 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1036 if (account.setShowErrorNotification(false)) {
1037 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1038 }
1039 }
1040 }
1041 }
1042
1043 private void expireOldMessages() {
1044 expireOldMessages(false);
1045 }
1046
1047 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1048 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1049 mDatabaseWriterExecutor.execute(() -> {
1050 long timestamp = getAutomaticMessageDeletionDate();
1051 if (timestamp > 0) {
1052 databaseBackend.expireOldMessages(timestamp);
1053 synchronized (XmppConnectionService.this.conversations) {
1054 for (Conversation conversation : XmppConnectionService.this.conversations) {
1055 conversation.expireOldMessages(timestamp);
1056 if (resetHasMessagesLeftOnServer) {
1057 conversation.messagesLoaded.set(true);
1058 conversation.setHasMessagesLeftOnServer(true);
1059 }
1060 }
1061 }
1062 updateConversationUi();
1063 }
1064 });
1065 }
1066
1067 public boolean hasInternetConnection() {
1068 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
1069 try {
1070 final NetworkInfo activeNetwork = cm == null ? null : cm.getActiveNetworkInfo();
1071 return activeNetwork != null && (activeNetwork.isConnected() || activeNetwork.getType() == ConnectivityManager.TYPE_ETHERNET);
1072 } catch (RuntimeException e) {
1073 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1074 return true; //if internet connection can not be checked it is probably best to just try
1075 }
1076 }
1077
1078 @SuppressLint("TrulyRandom")
1079 @Override
1080 public void onCreate() {
1081 if (Compatibility.runsTwentySix()) {
1082 mNotificationService.initializeChannels();
1083 }
1084 mChannelDiscoveryService.initializeMuclumbusService();
1085 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1086 toggleForegroundService();
1087 this.destroyed = false;
1088 OmemoSetting.load(this);
1089 ExceptionHelper.init(getApplicationContext());
1090 try {
1091 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1092 } catch (Throwable throwable) {
1093 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1094 }
1095 Resolver.init(this);
1096 this.mRandom = new SecureRandom();
1097 updateMemorizingTrustmanager();
1098 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1099 final int cacheSize = maxMemory / 8;
1100 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1101 @Override
1102 protected int sizeOf(final String key, final Bitmap bitmap) {
1103 return bitmap.getByteCount() / 1024;
1104 }
1105 };
1106 if (mLastActivity == 0) {
1107 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1108 }
1109
1110 Log.d(Config.LOGTAG, "initializing database...");
1111 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1112 Log.d(Config.LOGTAG, "restoring accounts...");
1113 this.accounts = databaseBackend.getAccounts();
1114 final SharedPreferences.Editor editor = getPreferences().edit();
1115 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1116 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1117 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1118 }
1119 final boolean hasEnabledAccounts = hasEnabledAccounts();
1120 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1121 editor.apply();
1122 toggleSetProfilePictureActivity(hasEnabledAccounts);
1123
1124 restoreFromDatabase();
1125
1126 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1127 startContactObserver();
1128 }
1129 if (Compatibility.hasStoragePermission(this)) {
1130 Log.d(Config.LOGTAG, "starting file observer");
1131 mFileAddingExecutor.execute(this.fileObserver::startWatching);
1132 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1133 }
1134 if (Config.supportOpenPgp()) {
1135 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1136 @Override
1137 public void onBound(IOpenPgpService2 service) {
1138 for (Account account : accounts) {
1139 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1140 if (pgp != null) {
1141 pgp.continueDecryption(true);
1142 }
1143 }
1144 }
1145
1146 @Override
1147 public void onError(Exception e) {
1148 }
1149 });
1150 this.pgpServiceConnection.bindToService();
1151 }
1152
1153 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1154 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1155
1156 toggleForegroundService();
1157 updateUnreadCountBadge();
1158 toggleScreenEventReceiver();
1159 final IntentFilter intentFilter = new IntentFilter();
1160 intentFilter.addAction(TorServiceUtils.ACTION_STATUS);
1161 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1162 scheduleNextIdlePing();
1163 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1164 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1165 }
1166 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1167 }
1168 registerReceiver(this.mInternalEventReceiver, intentFilter);
1169 mForceDuringOnCreate.set(false);
1170 toggleForegroundService();
1171 setupPhoneStateListener();
1172 }
1173
1174
1175 private void setupPhoneStateListener() {
1176 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1177 if (telephonyManager != null) {
1178 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1179 }
1180 }
1181
1182 public boolean isPhoneInCall() {
1183 return isPhoneInCall.get();
1184 }
1185
1186 private void checkForDeletedFiles() {
1187 if (destroyed) {
1188 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1189 return;
1190 }
1191 final long start = SystemClock.elapsedRealtime();
1192 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1193 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1194 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1195 if (destroyed) {
1196 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1197 return;
1198 }
1199 final File file = fileBackend.getFileForPath(filePath.path);
1200 if (filePath.setDeleted(!file.exists())) {
1201 changed.add(filePath);
1202 }
1203 }
1204 final long duration = SystemClock.elapsedRealtime() - start;
1205 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1206 if (changed.size() > 0) {
1207 databaseBackend.markFilesAsChanged(changed);
1208 markChangedFiles(changed);
1209 }
1210 }
1211
1212 public void startContactObserver() {
1213 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1214 @Override
1215 public void onChange(boolean selfChange) {
1216 super.onChange(selfChange);
1217 if (restoredFromDatabaseLatch.getCount() == 0) {
1218 loadPhoneContacts();
1219 }
1220 }
1221 });
1222 }
1223
1224 @Override
1225 public void onTrimMemory(int level) {
1226 super.onTrimMemory(level);
1227 if (level >= TRIM_MEMORY_COMPLETE) {
1228 Log.d(Config.LOGTAG, "clear cache due to low memory");
1229 getBitmapCache().evictAll();
1230 }
1231 }
1232
1233 @Override
1234 public void onDestroy() {
1235 try {
1236 unregisterReceiver(this.mInternalEventReceiver);
1237 } catch (final IllegalArgumentException e) {
1238 //ignored
1239 }
1240 destroyed = false;
1241 fileObserver.stopWatching();
1242 super.onDestroy();
1243 }
1244
1245 public void restartFileObserver() {
1246 Log.d(Config.LOGTAG, "restarting file observer");
1247 mFileAddingExecutor.execute(this.fileObserver::restartWatching);
1248 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1249 }
1250
1251 public void toggleScreenEventReceiver() {
1252 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1253 final IntentFilter filter = new IntentFilter();
1254 filter.addAction(Intent.ACTION_SCREEN_ON);
1255 filter.addAction(Intent.ACTION_SCREEN_OFF);
1256 registerReceiver(this.mInternalScreenEventReceiver, filter);
1257 } else {
1258 try {
1259 unregisterReceiver(this.mInternalScreenEventReceiver);
1260 } catch (IllegalArgumentException e) {
1261 //ignored
1262 }
1263 }
1264 }
1265
1266 public void toggleForegroundService() {
1267 toggleForegroundService(false);
1268 }
1269
1270 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
1271 ongoingCall.set(new OngoingCall(id, media));
1272 toggleForegroundService(false);
1273 }
1274
1275 public void removeOngoingCall() {
1276 ongoingCall.set(null);
1277 toggleForegroundService(false);
1278 }
1279
1280 private void toggleForegroundService(boolean force) {
1281 final boolean status;
1282 final OngoingCall ongoing = ongoingCall.get();
1283 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1284 final Notification notification;
1285 if (ongoing != null) {
1286 notification = this.mNotificationService.getOngoingCallNotification(ongoing.id, ongoing.media);
1287 startForeground(NotificationService.ONGOING_CALL_NOTIFICATION_ID, notification);
1288 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1289 } else {
1290 notification = this.mNotificationService.createForegroundNotification();
1291 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1292 }
1293
1294 if (!mForceForegroundService.get()) {
1295 mNotificationService.notify(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1296 }
1297 status = true;
1298 } else {
1299 stopForeground(true);
1300 status = false;
1301 }
1302 if (!mForceForegroundService.get()) {
1303 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1304 }
1305 if (ongoing == null) {
1306 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1307 }
1308 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1309 }
1310
1311 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1312 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1313 }
1314
1315 @Override
1316 public void onTaskRemoved(final Intent rootIntent) {
1317 super.onTaskRemoved(rootIntent);
1318 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1319 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1320 } else {
1321 this.logoutAndSave(false);
1322 }
1323 }
1324
1325 private void logoutAndSave(boolean stop) {
1326 int activeAccounts = 0;
1327 for (final Account account : accounts) {
1328 if (account.getStatus() != Account.State.DISABLED) {
1329 databaseBackend.writeRoster(account.getRoster());
1330 activeAccounts++;
1331 }
1332 if (account.getXmppConnection() != null) {
1333 new Thread(() -> disconnect(account, false)).start();
1334 }
1335 }
1336 if (stop || activeAccounts == 0) {
1337 Log.d(Config.LOGTAG, "good bye");
1338 stopSelf();
1339 }
1340 }
1341
1342 private void schedulePostConnectivityChange() {
1343 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1344 if (alarmManager == null) {
1345 return;
1346 }
1347 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1348 final Intent intent = new Intent(this, EventReceiver.class);
1349 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1350 try {
1351 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, 0);
1352 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1353 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1354 } else {
1355 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1356 }
1357 } catch (RuntimeException e) {
1358 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1359 }
1360 }
1361
1362 public void scheduleWakeUpCall(int seconds, int requestCode) {
1363 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1364 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1365 if (alarmManager == null) {
1366 return;
1367 }
1368 final Intent intent = new Intent(this, EventReceiver.class);
1369 intent.setAction("ping");
1370 try {
1371 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1372 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1373 } catch (RuntimeException e) {
1374 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1375 }
1376 }
1377
1378 @TargetApi(Build.VERSION_CODES.M)
1379 private void scheduleNextIdlePing() {
1380 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1381 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1382 if (alarmManager == null) {
1383 return;
1384 }
1385 final Intent intent = new Intent(this, EventReceiver.class);
1386 intent.setAction(ACTION_IDLE_PING);
1387 try {
1388 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1389 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1390 } catch (RuntimeException e) {
1391 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1392 }
1393 }
1394
1395 public XmppConnection createConnection(final Account account) {
1396 final XmppConnection connection = new XmppConnection(account, this);
1397 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1398 connection.setOnStatusChangedListener(this.statusListener);
1399 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1400 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1401 connection.setOnJinglePacketReceivedListener(((a, jp) -> mJingleConnectionManager.deliverPacket(a, jp)));
1402 connection.setOnBindListener(this.mOnBindListener);
1403 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1404 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1405 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1406 AxolotlService axolotlService = account.getAxolotlService();
1407 if (axolotlService != null) {
1408 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1409 }
1410 return connection;
1411 }
1412
1413 public void sendChatState(Conversation conversation) {
1414 if (sendChatStates()) {
1415 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1416 sendMessagePacket(conversation.getAccount(), packet);
1417 }
1418 }
1419
1420 private void sendFileMessage(final Message message, final boolean delay) {
1421 Log.d(Config.LOGTAG, "send file message");
1422 final Account account = message.getConversation().getAccount();
1423 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1424 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1425 mHttpConnectionManager.createNewUploadConnection(message, delay);
1426 } else {
1427 mJingleConnectionManager.startJingleFileTransfer(message);
1428 }
1429 }
1430
1431 public void sendMessage(final Message message) {
1432 sendMessage(message, false, false);
1433 }
1434
1435 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1436 final Account account = message.getConversation().getAccount();
1437 if (account.setShowErrorNotification(true)) {
1438 databaseBackend.updateAccount(account);
1439 mNotificationService.updateErrorNotification();
1440 }
1441 final Conversation conversation = (Conversation) message.getConversation();
1442 account.deactivateGracePeriod();
1443
1444
1445 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1446 final Contact contact = conversation.getContact();
1447 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1448 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1449 createContact(contact, true);
1450 }
1451 }
1452
1453 MessagePacket packet = null;
1454 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1455 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1456 && !message.edited();
1457 boolean saveInDb = addToConversation;
1458 message.setStatus(Message.STATUS_WAITING);
1459
1460 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1461 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1462 databaseBackend.updateConversation(conversation);
1463 }
1464 }
1465
1466 final boolean inProgressJoin = isJoinInProgress(conversation);
1467
1468
1469 if (account.isOnlineAndConnected() && !inProgressJoin) {
1470 switch (message.getEncryption()) {
1471 case Message.ENCRYPTION_NONE:
1472 if (message.needsUploading()) {
1473 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1474 || conversation.getMode() == Conversation.MODE_MULTI
1475 || message.fixCounterpart()) {
1476 this.sendFileMessage(message, delay);
1477 } else {
1478 break;
1479 }
1480 } else {
1481 packet = mMessageGenerator.generateChat(message);
1482 }
1483 break;
1484 case Message.ENCRYPTION_PGP:
1485 case Message.ENCRYPTION_DECRYPTED:
1486 if (message.needsUploading()) {
1487 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1488 || conversation.getMode() == Conversation.MODE_MULTI
1489 || message.fixCounterpart()) {
1490 this.sendFileMessage(message, delay);
1491 } else {
1492 break;
1493 }
1494 } else {
1495 packet = mMessageGenerator.generatePgpChat(message);
1496 }
1497 break;
1498 case Message.ENCRYPTION_AXOLOTL:
1499 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1500 if (message.needsUploading()) {
1501 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1502 || conversation.getMode() == Conversation.MODE_MULTI
1503 || message.fixCounterpart()) {
1504 this.sendFileMessage(message, delay);
1505 } else {
1506 break;
1507 }
1508 } else {
1509 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1510 if (axolotlMessage == null) {
1511 account.getAxolotlService().preparePayloadMessage(message, delay);
1512 } else {
1513 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1514 }
1515 }
1516 break;
1517
1518 }
1519 if (packet != null) {
1520 if (account.getXmppConnection().getFeatures().sm()
1521 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1522 message.setStatus(Message.STATUS_UNSEND);
1523 } else {
1524 message.setStatus(Message.STATUS_SEND);
1525 }
1526 }
1527 } else {
1528 switch (message.getEncryption()) {
1529 case Message.ENCRYPTION_DECRYPTED:
1530 if (!message.needsUploading()) {
1531 String pgpBody = message.getEncryptedBody();
1532 String decryptedBody = message.getBody();
1533 message.setBody(pgpBody); //TODO might throw NPE
1534 message.setEncryption(Message.ENCRYPTION_PGP);
1535 if (message.edited()) {
1536 message.setBody(decryptedBody);
1537 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1538 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1539 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1540 }
1541 updateConversationUi();
1542 return;
1543 } else {
1544 databaseBackend.createMessage(message);
1545 saveInDb = false;
1546 message.setBody(decryptedBody);
1547 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1548 }
1549 }
1550 break;
1551 case Message.ENCRYPTION_AXOLOTL:
1552 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1553 break;
1554 }
1555 }
1556
1557
1558 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1559 if (mucMessage) {
1560 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1561 }
1562
1563 if (resend) {
1564 if (packet != null && addToConversation) {
1565 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1566 markMessage(message, Message.STATUS_UNSEND);
1567 } else {
1568 markMessage(message, Message.STATUS_SEND);
1569 }
1570 }
1571 } else {
1572 if (addToConversation) {
1573 conversation.add(message);
1574 }
1575 if (saveInDb) {
1576 databaseBackend.createMessage(message);
1577 } else if (message.edited()) {
1578 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1579 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1580 }
1581 }
1582 updateConversationUi();
1583 }
1584 if (packet != null) {
1585 if (delay) {
1586 mMessageGenerator.addDelay(packet, message.getTimeSent());
1587 }
1588 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1589 if (this.sendChatStates()) {
1590 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1591 }
1592 }
1593 sendMessagePacket(account, packet);
1594 }
1595 }
1596
1597 private boolean isJoinInProgress(final Conversation conversation) {
1598 final Account account = conversation.getAccount();
1599 synchronized (account.inProgressConferenceJoins) {
1600 if (conversation.getMode() == Conversational.MODE_MULTI) {
1601 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1602 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1603 final boolean inProgressJoin = inProgress || pending;
1604 if (inProgressJoin) {
1605 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1606 }
1607 return inProgressJoin;
1608 } else {
1609 return false;
1610 }
1611 }
1612 }
1613
1614 private void sendUnsentMessages(final Conversation conversation) {
1615 conversation.findWaitingMessages(message -> resendMessage(message, true));
1616 }
1617
1618 public void resendMessage(final Message message, final boolean delay) {
1619 sendMessage(message, true, delay);
1620 }
1621
1622 public void fetchRosterFromServer(final Account account) {
1623 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1624 if (!"".equals(account.getRosterVersion())) {
1625 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1626 + ": fetching roster version " + account.getRosterVersion());
1627 } else {
1628 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1629 }
1630 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1631 sendIqPacket(account, iqPacket, mIqParser);
1632 }
1633
1634 public void fetchBookmarks(final Account account) {
1635 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1636 final Element query = iqPacket.query("jabber:iq:private");
1637 query.addChild("storage", Namespace.BOOKMARKS);
1638 final OnIqPacketReceived callback = (a, response) -> {
1639 if (response.getType() == IqPacket.TYPE.RESULT) {
1640 final Element query1 = response.query();
1641 final Element storage = query1.findChild("storage", "storage:bookmarks");
1642 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1643 processBookmarksInitial(a, bookmarks, false);
1644 } else {
1645 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1646 }
1647 };
1648 sendIqPacket(account, iqPacket, callback);
1649 }
1650
1651 public void fetchBookmarks2(final Account account) {
1652 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1653 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1654 @Override
1655 public void onIqPacketReceived(final Account account, final IqPacket response) {
1656 if (response.getType() == IqPacket.TYPE.RESULT) {
1657 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1658 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1659 processBookmarksInitial(account, bookmarks, true);
1660 }
1661 }
1662 });
1663 }
1664
1665 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1666 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1667 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1668 for (Bookmark bookmark : bookmarks.values()) {
1669 previousBookmarks.remove(bookmark.getJid().asBareJid());
1670 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1671 }
1672 if (pep && synchronizeWithBookmarks) {
1673 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1674 for (Jid jid : previousBookmarks) {
1675 processDeletedBookmark(account, jid);
1676 }
1677 }
1678 account.setBookmarks(bookmarks);
1679 }
1680
1681 public void processDeletedBookmark(Account account, Jid jid) {
1682 final Conversation conversation = find(account, jid);
1683 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1684 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1685 archiveConversation(conversation, false);
1686 }
1687 }
1688
1689 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1690 final Account account = bookmark.getAccount();
1691 Conversation conversation = find(bookmark);
1692 if (conversation != null) {
1693 if (conversation.getMode() != Conversation.MODE_MULTI) {
1694 return;
1695 }
1696 bookmark.setConversation(conversation);
1697 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1698 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1699 archiveConversation(conversation, false);
1700 } else {
1701 final MucOptions mucOptions = conversation.getMucOptions();
1702 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1703 final String current = mucOptions.getActualNick();
1704 final String proposed = mucOptions.getProposedNick();
1705 if (current != null && !current.equals(proposed)) {
1706 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1707 joinMuc(conversation);
1708 }
1709 }
1710 }
1711 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1712 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1713 bookmark.setConversation(conversation);
1714 }
1715 }
1716
1717 public void processModifiedBookmark(Bookmark bookmark) {
1718 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1719 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1720 }
1721
1722 public void createBookmark(final Account account, final Bookmark bookmark) {
1723 account.putBookmark(bookmark);
1724 final XmppConnection connection = account.getXmppConnection();
1725 if (connection.getFeatures().bookmarks2()) {
1726 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1727 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1728 } else if (connection.getFeatures().bookmarksConversion()) {
1729 pushBookmarksPep(account);
1730 } else {
1731 pushBookmarksPrivateXml(account);
1732 }
1733 }
1734
1735 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1736 account.removeBookmark(bookmark);
1737 final XmppConnection connection = account.getXmppConnection();
1738 if (connection.getFeatures().bookmarks2()) {
1739 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1740 sendIqPacket(account, request, (a, response) -> {
1741 if (response.getType() == IqPacket.TYPE.ERROR) {
1742 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getError());
1743 }
1744 });
1745 } else if (connection.getFeatures().bookmarksConversion()) {
1746 pushBookmarksPep(account);
1747 } else {
1748 pushBookmarksPrivateXml(account);
1749 }
1750 }
1751
1752 private void pushBookmarksPrivateXml(Account account) {
1753 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1754 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1755 Element query = iqPacket.query("jabber:iq:private");
1756 Element storage = query.addChild("storage", "storage:bookmarks");
1757 for (Bookmark bookmark : account.getBookmarks()) {
1758 storage.addChild(bookmark);
1759 }
1760 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1761 }
1762
1763 private void pushBookmarksPep(Account account) {
1764 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1765 Element storage = new Element("storage", "storage:bookmarks");
1766 for (Bookmark bookmark : account.getBookmarks()) {
1767 storage.addChild(bookmark);
1768 }
1769 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1770
1771 }
1772
1773 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1774 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1775
1776 }
1777
1778 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1779 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1780 sendIqPacket(account, packet, (a, response) -> {
1781 if (response.getType() == IqPacket.TYPE.RESULT) {
1782 return;
1783 }
1784 if (retry && PublishOptions.preconditionNotMet(response)) {
1785 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1786 @Override
1787 public void onPushSucceeded() {
1788 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
1789 }
1790
1791 @Override
1792 public void onPushFailed() {
1793 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
1794 }
1795 });
1796 } else {
1797 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + Boolean.toString(retry) + ") " + response);
1798 }
1799 });
1800 }
1801
1802 private void restoreFromDatabase() {
1803 synchronized (this.conversations) {
1804 final Map<String, Account> accountLookupTable = new Hashtable<>();
1805 for (Account account : this.accounts) {
1806 accountLookupTable.put(account.getUuid(), account);
1807 }
1808 Log.d(Config.LOGTAG, "restoring conversations...");
1809 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1810 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1811 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1812 Conversation conversation = iterator.next();
1813 Account account = accountLookupTable.get(conversation.getAccountUuid());
1814 if (account != null) {
1815 conversation.setAccount(account);
1816 } else {
1817 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1818 iterator.remove();
1819 }
1820 }
1821 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1822 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1823 Runnable runnable = () -> {
1824 long deletionDate = getAutomaticMessageDeletionDate();
1825 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1826 if (deletionDate > 0) {
1827 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1828 databaseBackend.expireOldMessages(deletionDate);
1829 }
1830 Log.d(Config.LOGTAG, "restoring roster...");
1831 for (Account account : accounts) {
1832 databaseBackend.readRoster(account.getRoster());
1833 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1834 }
1835 getBitmapCache().evictAll();
1836 loadPhoneContacts();
1837 Log.d(Config.LOGTAG, "restoring messages...");
1838 final long startMessageRestore = SystemClock.elapsedRealtime();
1839 final Conversation quickLoad = QuickLoader.get(this.conversations);
1840 if (quickLoad != null) {
1841 restoreMessages(quickLoad);
1842 updateConversationUi();
1843 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1844 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
1845 }
1846 for (Conversation conversation : this.conversations) {
1847 if (quickLoad != conversation) {
1848 restoreMessages(conversation);
1849 }
1850 }
1851 mNotificationService.finishBacklog(false);
1852 restoredFromDatabaseLatch.countDown();
1853 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1854 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1855 updateConversationUi();
1856 };
1857 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1858 }
1859 }
1860
1861 private void restoreMessages(Conversation conversation) {
1862 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1863 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1864 conversation.findUnreadMessages(message -> mNotificationService.pushFromBacklog(message));
1865 }
1866
1867 public void loadPhoneContacts() {
1868 mContactMergerExecutor.execute(() -> {
1869 Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1870 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1871 for (Account account : accounts) {
1872 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1873 for (JabberIdContact jidContact : contacts.values()) {
1874 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1875 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1876 if (needsCacheClean) {
1877 getAvatarService().clear(contact);
1878 }
1879 withSystemAccounts.remove(contact);
1880 }
1881 for (Contact contact : withSystemAccounts) {
1882 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1883 if (needsCacheClean) {
1884 getAvatarService().clear(contact);
1885 }
1886 }
1887 }
1888 Log.d(Config.LOGTAG, "finished merging phone contacts");
1889 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1890 updateRosterUi();
1891 mQuickConversationsService.considerSync();
1892 });
1893 }
1894
1895
1896 public void syncRoster(final Account account) {
1897 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1898 }
1899
1900 public List<Conversation> getConversations() {
1901 return this.conversations;
1902 }
1903
1904 private void markFileDeleted(final File file) {
1905 synchronized (FILENAMES_TO_IGNORE_DELETION) {
1906 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
1907 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
1908 return;
1909 }
1910 }
1911 final boolean isInternalFile = fileBackend.isInternalFile(file);
1912 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
1913 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
1914 markUuidsAsDeletedFiles(uuids);
1915 }
1916
1917 private void markUuidsAsDeletedFiles(List<String> uuids) {
1918 boolean deleted = false;
1919 for (Conversation conversation : getConversations()) {
1920 deleted |= conversation.markAsDeleted(uuids);
1921 }
1922 for (final String uuid : uuids) {
1923 evictPreview(uuid);
1924 }
1925 if (deleted) {
1926 updateConversationUi();
1927 }
1928 }
1929
1930 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
1931 boolean changed = false;
1932 for (Conversation conversation : getConversations()) {
1933 changed |= conversation.markAsChanged(infos);
1934 }
1935 if (changed) {
1936 updateConversationUi();
1937 }
1938 }
1939
1940 public void populateWithOrderedConversations(final List<Conversation> list) {
1941 populateWithOrderedConversations(list, true, true);
1942 }
1943
1944 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
1945 populateWithOrderedConversations(list, includeNoFileUpload, true);
1946 }
1947
1948 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
1949 final List<String> orderedUuids;
1950 if (sort) {
1951 orderedUuids = null;
1952 } else {
1953 orderedUuids = new ArrayList<>();
1954 for (Conversation conversation : list) {
1955 orderedUuids.add(conversation.getUuid());
1956 }
1957 }
1958 list.clear();
1959 if (includeNoFileUpload) {
1960 list.addAll(getConversations());
1961 } else {
1962 for (Conversation conversation : getConversations()) {
1963 if (conversation.getMode() == Conversation.MODE_SINGLE
1964 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
1965 list.add(conversation);
1966 }
1967 }
1968 }
1969 try {
1970 if (orderedUuids != null) {
1971 Collections.sort(list, (a, b) -> {
1972 final int indexA = orderedUuids.indexOf(a.getUuid());
1973 final int indexB = orderedUuids.indexOf(b.getUuid());
1974 if (indexA == -1 || indexB == -1 || indexA == indexB) {
1975 return a.compareTo(b);
1976 }
1977 return indexA - indexB;
1978 });
1979 } else {
1980 Collections.sort(list);
1981 }
1982 } catch (IllegalArgumentException e) {
1983 //ignore
1984 }
1985 }
1986
1987 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1988 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1989 return;
1990 } else if (timestamp == 0) {
1991 return;
1992 }
1993 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1994 final Runnable runnable = () -> {
1995 final Account account = conversation.getAccount();
1996 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1997 if (messages.size() > 0) {
1998 conversation.addAll(0, messages);
1999 callback.onMoreMessagesLoaded(messages.size(), conversation);
2000 } else if (conversation.hasMessagesLeftOnServer()
2001 && account.isOnlineAndConnected()
2002 && conversation.getLastClearHistory().getTimestamp() == 0) {
2003 final boolean mamAvailable;
2004 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2005 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2006 } else {
2007 mamAvailable = conversation.getMucOptions().mamSupport();
2008 }
2009 if (mamAvailable) {
2010 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2011 if (query != null) {
2012 query.setCallback(callback);
2013 callback.informUser(R.string.fetching_history_from_server);
2014 } else {
2015 callback.informUser(R.string.not_fetching_history_retention_period);
2016 }
2017
2018 }
2019 }
2020 };
2021 mDatabaseReaderExecutor.execute(runnable);
2022 }
2023
2024 public List<Account> getAccounts() {
2025 return this.accounts;
2026 }
2027
2028
2029 /**
2030 * 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)
2031 */
2032 public List<Conversation> findAllConferencesWith(Contact contact) {
2033 final ArrayList<Conversation> results = new ArrayList<>();
2034 for (final Conversation c : conversations) {
2035 if (c.getMode() != Conversation.MODE_MULTI) {
2036 continue;
2037 }
2038 final MucOptions mucOptions = c.getMucOptions();
2039 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2040 results.add(c);
2041 }
2042 }
2043 return results;
2044 }
2045
2046 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2047 for (final Conversation conversation : haystack) {
2048 if (conversation.getContact() == contact) {
2049 return conversation;
2050 }
2051 }
2052 return null;
2053 }
2054
2055 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2056 if (jid == null) {
2057 return null;
2058 }
2059 for (final Conversation conversation : haystack) {
2060 if ((account == null || conversation.getAccount() == account)
2061 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2062 return conversation;
2063 }
2064 }
2065 return null;
2066 }
2067
2068 public boolean isConversationsListEmpty(final Conversation ignore) {
2069 synchronized (this.conversations) {
2070 final int size = this.conversations.size();
2071 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2072 }
2073 }
2074
2075 public boolean isConversationStillOpen(final Conversation conversation) {
2076 synchronized (this.conversations) {
2077 for (Conversation current : this.conversations) {
2078 if (current == conversation) {
2079 return true;
2080 }
2081 }
2082 }
2083 return false;
2084 }
2085
2086 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2087 return this.findOrCreateConversation(account, jid, muc, false, async);
2088 }
2089
2090 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2091 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2092 }
2093
2094 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2095 synchronized (this.conversations) {
2096 Conversation conversation = find(account, jid);
2097 if (conversation != null) {
2098 return conversation;
2099 }
2100 conversation = databaseBackend.findConversation(account, jid);
2101 final boolean loadMessagesFromDb;
2102 if (conversation != null) {
2103 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2104 conversation.setAccount(account);
2105 if (muc) {
2106 conversation.setMode(Conversation.MODE_MULTI);
2107 conversation.setContactJid(jid);
2108 } else {
2109 conversation.setMode(Conversation.MODE_SINGLE);
2110 conversation.setContactJid(jid.asBareJid());
2111 }
2112 databaseBackend.updateConversation(conversation);
2113 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2114 } else {
2115 String conversationName;
2116 Contact contact = account.getRoster().getContact(jid);
2117 if (contact != null) {
2118 conversationName = contact.getDisplayName();
2119 } else {
2120 conversationName = jid.getLocal();
2121 }
2122 if (muc) {
2123 conversation = new Conversation(conversationName, account, jid,
2124 Conversation.MODE_MULTI);
2125 } else {
2126 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2127 Conversation.MODE_SINGLE);
2128 }
2129 this.databaseBackend.createConversation(conversation);
2130 loadMessagesFromDb = false;
2131 }
2132 final Conversation c = conversation;
2133 final Runnable runnable = () -> {
2134 if (loadMessagesFromDb) {
2135 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2136 updateConversationUi();
2137 c.messagesLoaded.set(true);
2138 }
2139 if (account.getXmppConnection() != null
2140 && !c.getContact().isBlocked()
2141 && account.getXmppConnection().getFeatures().mam()
2142 && !muc) {
2143 if (query == null) {
2144 mMessageArchiveService.query(c);
2145 } else {
2146 if (query.getConversation() == null) {
2147 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2148 }
2149 }
2150 }
2151 if (joinAfterCreate) {
2152 joinMuc(c);
2153 }
2154 };
2155 if (async) {
2156 mDatabaseReaderExecutor.execute(runnable);
2157 } else {
2158 runnable.run();
2159 }
2160 this.conversations.add(conversation);
2161 updateConversationUi();
2162 return conversation;
2163 }
2164 }
2165
2166 public void archiveConversation(Conversation conversation) {
2167 archiveConversation(conversation, true);
2168 }
2169
2170 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2171 getNotificationService().clear(conversation);
2172 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2173 conversation.setNextMessage(null);
2174 synchronized (this.conversations) {
2175 getMessageArchiveService().kill(conversation);
2176 if (conversation.getMode() == Conversation.MODE_MULTI) {
2177 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2178 final Bookmark bookmark = conversation.getBookmark();
2179 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2180 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2181 Account account = bookmark.getAccount();
2182 bookmark.setConversation(null);
2183 deleteBookmark(account, bookmark);
2184 } else if (bookmark.autojoin()) {
2185 bookmark.setAutojoin(false);
2186 createBookmark(bookmark.getAccount(), bookmark);
2187 }
2188 }
2189 }
2190 leaveMuc(conversation);
2191 } else {
2192 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2193 stopPresenceUpdatesTo(conversation.getContact());
2194 }
2195 }
2196 updateConversation(conversation);
2197 this.conversations.remove(conversation);
2198 updateConversationUi();
2199 }
2200 }
2201
2202 public void stopPresenceUpdatesTo(Contact contact) {
2203 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2204 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2205 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2206 }
2207
2208 public void createAccount(final Account account) {
2209 account.initAccountServices(this);
2210 databaseBackend.createAccount(account);
2211 this.accounts.add(account);
2212 this.reconnectAccountInBackground(account);
2213 updateAccountUi();
2214 syncEnabledAccountSetting();
2215 toggleForegroundService();
2216 }
2217
2218 private void syncEnabledAccountSetting() {
2219 final boolean hasEnabledAccounts = hasEnabledAccounts();
2220 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2221 toggleSetProfilePictureActivity(hasEnabledAccounts);
2222 }
2223
2224 private void toggleSetProfilePictureActivity(final boolean enabled) {
2225 try {
2226 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2227 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2228 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2229 } catch (IllegalStateException e) {
2230 Log.d(Config.LOGTAG, "unable to toggle profile picture actvitiy");
2231 }
2232 }
2233
2234 private void provisionAccount(final String address, final String password) {
2235 final Jid jid = Jid.ofEscaped(address);
2236 final Account account = new Account(jid, password);
2237 account.setOption(Account.OPTION_DISABLED, true);
2238 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2239 createAccount(account);
2240 }
2241
2242 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2243 new Thread(() -> {
2244 try {
2245 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2246 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2247 if (cert == null) {
2248 callback.informUser(R.string.unable_to_parse_certificate);
2249 return;
2250 }
2251 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2252 if (info == null) {
2253 callback.informUser(R.string.certificate_does_not_contain_jid);
2254 return;
2255 }
2256 if (findAccountByJid(info.first) == null) {
2257 final Account account = new Account(info.first, "");
2258 account.setPrivateKeyAlias(alias);
2259 account.setOption(Account.OPTION_DISABLED, true);
2260 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2261 account.setDisplayName(info.second);
2262 createAccount(account);
2263 callback.onAccountCreated(account);
2264 if (Config.X509_VERIFICATION) {
2265 try {
2266 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2267 } catch (CertificateException e) {
2268 callback.informUser(R.string.certificate_chain_is_not_trusted);
2269 }
2270 }
2271 } else {
2272 callback.informUser(R.string.account_already_exists);
2273 }
2274 } catch (Exception e) {
2275 callback.informUser(R.string.unable_to_parse_certificate);
2276 }
2277 }).start();
2278
2279 }
2280
2281 public void updateKeyInAccount(final Account account, final String alias) {
2282 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2283 try {
2284 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2285 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2286 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2287 if (info == null) {
2288 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2289 return;
2290 }
2291 if (account.getJid().asBareJid().equals(info.first)) {
2292 account.setPrivateKeyAlias(alias);
2293 account.setDisplayName(info.second);
2294 databaseBackend.updateAccount(account);
2295 if (Config.X509_VERIFICATION) {
2296 try {
2297 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2298 } catch (CertificateException e) {
2299 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2300 }
2301 account.getAxolotlService().regenerateKeys(true);
2302 }
2303 } else {
2304 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2305 }
2306 } catch (Exception e) {
2307 e.printStackTrace();
2308 }
2309 }
2310
2311 public boolean updateAccount(final Account account) {
2312 if (databaseBackend.updateAccount(account)) {
2313 account.setShowErrorNotification(true);
2314 this.statusListener.onStatusChanged(account);
2315 databaseBackend.updateAccount(account);
2316 reconnectAccountInBackground(account);
2317 updateAccountUi();
2318 getNotificationService().updateErrorNotification();
2319 toggleForegroundService();
2320 syncEnabledAccountSetting();
2321 mChannelDiscoveryService.cleanCache();
2322 return true;
2323 } else {
2324 return false;
2325 }
2326 }
2327
2328 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2329 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2330 sendIqPacket(account, iq, (a, packet) -> {
2331 if (packet.getType() == IqPacket.TYPE.RESULT) {
2332 a.setPassword(newPassword);
2333 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2334 databaseBackend.updateAccount(a);
2335 callback.onPasswordChangeSucceeded();
2336 } else {
2337 callback.onPasswordChangeFailed();
2338 }
2339 });
2340 }
2341
2342 public void deleteAccount(final Account account) {
2343 final boolean connected = account.getStatus() == Account.State.ONLINE;
2344 synchronized (this.conversations) {
2345 if (connected) {
2346 account.getAxolotlService().deleteOmemoIdentity();
2347 }
2348 for (final Conversation conversation : conversations) {
2349 if (conversation.getAccount() == account) {
2350 if (conversation.getMode() == Conversation.MODE_MULTI) {
2351 if (connected) {
2352 leaveMuc(conversation);
2353 }
2354 }
2355 conversations.remove(conversation);
2356 mNotificationService.clear(conversation);
2357 }
2358 }
2359 if (account.getXmppConnection() != null) {
2360 new Thread(() -> disconnect(account, !connected)).start();
2361 }
2362 final Runnable runnable = () -> {
2363 if (!databaseBackend.deleteAccount(account)) {
2364 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2365 }
2366 };
2367 mDatabaseWriterExecutor.execute(runnable);
2368 this.accounts.remove(account);
2369 this.mRosterSyncTaskManager.clear(account);
2370 updateAccountUi();
2371 mNotificationService.updateErrorNotification();
2372 syncEnabledAccountSetting();
2373 toggleForegroundService();
2374 }
2375 }
2376
2377 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2378 final boolean remainingListeners;
2379 synchronized (LISTENER_LOCK) {
2380 remainingListeners = checkListeners();
2381 if (!this.mOnConversationUpdates.add(listener)) {
2382 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2383 }
2384 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2385 }
2386 if (remainingListeners) {
2387 switchToForeground();
2388 }
2389 }
2390
2391 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2392 final boolean remainingListeners;
2393 synchronized (LISTENER_LOCK) {
2394 this.mOnConversationUpdates.remove(listener);
2395 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2396 remainingListeners = checkListeners();
2397 }
2398 if (remainingListeners) {
2399 switchToBackground();
2400 }
2401 }
2402
2403 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2404 final boolean remainingListeners;
2405 synchronized (LISTENER_LOCK) {
2406 remainingListeners = checkListeners();
2407 if (!this.mOnShowErrorToasts.add(listener)) {
2408 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2409 }
2410 }
2411 if (remainingListeners) {
2412 switchToForeground();
2413 }
2414 }
2415
2416 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2417 final boolean remainingListeners;
2418 synchronized (LISTENER_LOCK) {
2419 this.mOnShowErrorToasts.remove(onShowErrorToast);
2420 remainingListeners = checkListeners();
2421 }
2422 if (remainingListeners) {
2423 switchToBackground();
2424 }
2425 }
2426
2427 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2428 final boolean remainingListeners;
2429 synchronized (LISTENER_LOCK) {
2430 remainingListeners = checkListeners();
2431 if (!this.mOnAccountUpdates.add(listener)) {
2432 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2433 }
2434 }
2435 if (remainingListeners) {
2436 switchToForeground();
2437 }
2438 }
2439
2440 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2441 final boolean remainingListeners;
2442 synchronized (LISTENER_LOCK) {
2443 this.mOnAccountUpdates.remove(listener);
2444 remainingListeners = checkListeners();
2445 }
2446 if (remainingListeners) {
2447 switchToBackground();
2448 }
2449 }
2450
2451 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2452 final boolean remainingListeners;
2453 synchronized (LISTENER_LOCK) {
2454 remainingListeners = checkListeners();
2455 if (!this.mOnCaptchaRequested.add(listener)) {
2456 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2457 }
2458 }
2459 if (remainingListeners) {
2460 switchToForeground();
2461 }
2462 }
2463
2464 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2465 final boolean remainingListeners;
2466 synchronized (LISTENER_LOCK) {
2467 this.mOnCaptchaRequested.remove(listener);
2468 remainingListeners = checkListeners();
2469 }
2470 if (remainingListeners) {
2471 switchToBackground();
2472 }
2473 }
2474
2475 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2476 final boolean remainingListeners;
2477 synchronized (LISTENER_LOCK) {
2478 remainingListeners = checkListeners();
2479 if (!this.mOnRosterUpdates.add(listener)) {
2480 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2481 }
2482 }
2483 if (remainingListeners) {
2484 switchToForeground();
2485 }
2486 }
2487
2488 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2489 final boolean remainingListeners;
2490 synchronized (LISTENER_LOCK) {
2491 this.mOnRosterUpdates.remove(listener);
2492 remainingListeners = checkListeners();
2493 }
2494 if (remainingListeners) {
2495 switchToBackground();
2496 }
2497 }
2498
2499 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2500 final boolean remainingListeners;
2501 synchronized (LISTENER_LOCK) {
2502 remainingListeners = checkListeners();
2503 if (!this.mOnUpdateBlocklist.add(listener)) {
2504 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2505 }
2506 }
2507 if (remainingListeners) {
2508 switchToForeground();
2509 }
2510 }
2511
2512 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2513 final boolean remainingListeners;
2514 synchronized (LISTENER_LOCK) {
2515 this.mOnUpdateBlocklist.remove(listener);
2516 remainingListeners = checkListeners();
2517 }
2518 if (remainingListeners) {
2519 switchToBackground();
2520 }
2521 }
2522
2523 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2524 final boolean remainingListeners;
2525 synchronized (LISTENER_LOCK) {
2526 remainingListeners = checkListeners();
2527 if (!this.mOnKeyStatusUpdated.add(listener)) {
2528 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2529 }
2530 }
2531 if (remainingListeners) {
2532 switchToForeground();
2533 }
2534 }
2535
2536 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2537 final boolean remainingListeners;
2538 synchronized (LISTENER_LOCK) {
2539 this.mOnKeyStatusUpdated.remove(listener);
2540 remainingListeners = checkListeners();
2541 }
2542 if (remainingListeners) {
2543 switchToBackground();
2544 }
2545 }
2546
2547 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2548 final boolean remainingListeners;
2549 synchronized (LISTENER_LOCK) {
2550 remainingListeners = checkListeners();
2551 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2552 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2553 }
2554 }
2555 if (remainingListeners) {
2556 switchToForeground();
2557 }
2558 }
2559
2560 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2561 final boolean remainingListeners;
2562 synchronized (LISTENER_LOCK) {
2563 this.onJingleRtpConnectionUpdate.remove(listener);
2564 remainingListeners = checkListeners();
2565 }
2566 if (remainingListeners) {
2567 switchToBackground();
2568 }
2569 }
2570
2571 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2572 final boolean remainingListeners;
2573 synchronized (LISTENER_LOCK) {
2574 remainingListeners = checkListeners();
2575 if (!this.mOnMucRosterUpdate.add(listener)) {
2576 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2577 }
2578 }
2579 if (remainingListeners) {
2580 switchToForeground();
2581 }
2582 }
2583
2584 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2585 final boolean remainingListeners;
2586 synchronized (LISTENER_LOCK) {
2587 this.mOnMucRosterUpdate.remove(listener);
2588 remainingListeners = checkListeners();
2589 }
2590 if (remainingListeners) {
2591 switchToBackground();
2592 }
2593 }
2594
2595 public boolean checkListeners() {
2596 return (this.mOnAccountUpdates.size() == 0
2597 && this.mOnConversationUpdates.size() == 0
2598 && this.mOnRosterUpdates.size() == 0
2599 && this.mOnCaptchaRequested.size() == 0
2600 && this.mOnMucRosterUpdate.size() == 0
2601 && this.mOnUpdateBlocklist.size() == 0
2602 && this.mOnShowErrorToasts.size() == 0
2603 && this.onJingleRtpConnectionUpdate.size() == 0
2604 && this.mOnKeyStatusUpdated.size() == 0);
2605 }
2606
2607 private void switchToForeground() {
2608 final boolean broadcastLastActivity = broadcastLastActivity();
2609 for (Conversation conversation : getConversations()) {
2610 if (conversation.getMode() == Conversation.MODE_MULTI) {
2611 conversation.getMucOptions().resetChatState();
2612 } else {
2613 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2614 }
2615 }
2616 for (Account account : getAccounts()) {
2617 if (account.getStatus() == Account.State.ONLINE) {
2618 account.deactivateGracePeriod();
2619 final XmppConnection connection = account.getXmppConnection();
2620 if (connection != null) {
2621 if (connection.getFeatures().csi()) {
2622 connection.sendActive();
2623 }
2624 if (broadcastLastActivity) {
2625 sendPresence(account, false); //send new presence but don't include idle because we are not
2626 }
2627 }
2628 }
2629 }
2630 Log.d(Config.LOGTAG, "app switched into foreground");
2631 }
2632
2633 private void switchToBackground() {
2634 final boolean broadcastLastActivity = broadcastLastActivity();
2635 if (broadcastLastActivity) {
2636 mLastActivity = System.currentTimeMillis();
2637 final SharedPreferences.Editor editor = getPreferences().edit();
2638 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2639 editor.apply();
2640 }
2641 for (Account account : getAccounts()) {
2642 if (account.getStatus() == Account.State.ONLINE) {
2643 XmppConnection connection = account.getXmppConnection();
2644 if (connection != null) {
2645 if (broadcastLastActivity) {
2646 sendPresence(account, true);
2647 }
2648 if (connection.getFeatures().csi()) {
2649 connection.sendInactive();
2650 }
2651 }
2652 }
2653 }
2654 this.mNotificationService.setIsInForeground(false);
2655 Log.d(Config.LOGTAG, "app switched into background");
2656 }
2657
2658 private void connectMultiModeConversations(Account account) {
2659 List<Conversation> conversations = getConversations();
2660 for (Conversation conversation : conversations) {
2661 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2662 joinMuc(conversation);
2663 }
2664 }
2665 }
2666
2667 public void mucSelfPingAndRejoin(final Conversation conversation) {
2668 final Account account = conversation.getAccount();
2669 synchronized (account.inProgressConferenceJoins) {
2670 if (account.inProgressConferenceJoins.contains(conversation)) {
2671 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2672 return;
2673 }
2674 }
2675 synchronized (account.inProgressConferencePings) {
2676 if (!account.inProgressConferencePings.add(conversation)) {
2677 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2678 return;
2679 }
2680 }
2681 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2682 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2683 ping.setTo(self);
2684 ping.addChild("ping", Namespace.PING);
2685 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2686 if (response.getType() == IqPacket.TYPE.ERROR) {
2687 Element error = response.findChild("error");
2688 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2689 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2690 } else {
2691 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2692 joinMuc(conversation);
2693 }
2694 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2695 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2696 }
2697 synchronized (account.inProgressConferencePings) {
2698 account.inProgressConferencePings.remove(conversation);
2699 }
2700 });
2701 }
2702
2703 public void joinMuc(Conversation conversation) {
2704 joinMuc(conversation, null, false);
2705 }
2706
2707 public void joinMuc(Conversation conversation, boolean followedInvite) {
2708 joinMuc(conversation, null, followedInvite);
2709 }
2710
2711 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2712 joinMuc(conversation, onConferenceJoined, false);
2713 }
2714
2715 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2716 final Account account = conversation.getAccount();
2717 synchronized (account.pendingConferenceJoins) {
2718 account.pendingConferenceJoins.remove(conversation);
2719 }
2720 synchronized (account.pendingConferenceLeaves) {
2721 account.pendingConferenceLeaves.remove(conversation);
2722 }
2723 if (account.getStatus() == Account.State.ONLINE) {
2724 synchronized (account.inProgressConferenceJoins) {
2725 account.inProgressConferenceJoins.add(conversation);
2726 }
2727 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2728 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2729 }
2730 conversation.resetMucOptions();
2731 if (onConferenceJoined != null) {
2732 conversation.getMucOptions().flagNoAutoPushConfiguration();
2733 }
2734 conversation.setHasMessagesLeftOnServer(false);
2735 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2736
2737 private void join(Conversation conversation) {
2738 Account account = conversation.getAccount();
2739 final MucOptions mucOptions = conversation.getMucOptions();
2740
2741 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2742 synchronized (account.inProgressConferenceJoins) {
2743 account.inProgressConferenceJoins.remove(conversation);
2744 }
2745 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2746 updateConversationUi();
2747 if (onConferenceJoined != null) {
2748 onConferenceJoined.onConferenceJoined(conversation);
2749 }
2750 return;
2751 }
2752
2753 final Jid joinJid = mucOptions.getSelf().getFullJid();
2754 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2755 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2756 packet.setTo(joinJid);
2757 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2758 if (conversation.getMucOptions().getPassword() != null) {
2759 x.addChild("password").setContent(mucOptions.getPassword());
2760 }
2761
2762 if (mucOptions.mamSupport()) {
2763 // Use MAM instead of the limited muc history to get history
2764 x.addChild("history").setAttribute("maxchars", "0");
2765 } else {
2766 // Fallback to muc history
2767 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2768 }
2769 sendPresencePacket(account, packet);
2770 if (onConferenceJoined != null) {
2771 onConferenceJoined.onConferenceJoined(conversation);
2772 }
2773 if (!joinJid.equals(conversation.getJid())) {
2774 conversation.setContactJid(joinJid);
2775 databaseBackend.updateConversation(conversation);
2776 }
2777
2778 if (mucOptions.mamSupport()) {
2779 getMessageArchiveService().catchupMUC(conversation);
2780 }
2781 if (mucOptions.isPrivateAndNonAnonymous()) {
2782 fetchConferenceMembers(conversation);
2783
2784 if (followedInvite) {
2785 final Bookmark bookmark = conversation.getBookmark();
2786 if (bookmark != null) {
2787 if (!bookmark.autojoin()) {
2788 bookmark.setAutojoin(true);
2789 createBookmark(account, bookmark);
2790 }
2791 } else {
2792 saveConversationAsBookmark(conversation, null);
2793 }
2794 }
2795 }
2796 synchronized (account.inProgressConferenceJoins) {
2797 account.inProgressConferenceJoins.remove(conversation);
2798 sendUnsentMessages(conversation);
2799 }
2800 }
2801
2802 @Override
2803 public void onConferenceConfigurationFetched(Conversation conversation) {
2804 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2805 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2806 return;
2807 }
2808 join(conversation);
2809 }
2810
2811 @Override
2812 public void onFetchFailed(final Conversation conversation, Element error) {
2813 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2814 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2815
2816 return;
2817 }
2818 if (error != null && "remote-server-not-found".equals(error.getName())) {
2819 synchronized (account.inProgressConferenceJoins) {
2820 account.inProgressConferenceJoins.remove(conversation);
2821 }
2822 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2823 updateConversationUi();
2824 } else {
2825 join(conversation);
2826 fetchConferenceConfiguration(conversation);
2827 }
2828 }
2829 });
2830 updateConversationUi();
2831 } else {
2832 synchronized (account.pendingConferenceJoins) {
2833 account.pendingConferenceJoins.add(conversation);
2834 }
2835 conversation.resetMucOptions();
2836 conversation.setHasMessagesLeftOnServer(false);
2837 updateConversationUi();
2838 }
2839 }
2840
2841 private void fetchConferenceMembers(final Conversation conversation) {
2842 final Account account = conversation.getAccount();
2843 final AxolotlService axolotlService = account.getAxolotlService();
2844 final String[] affiliations = {"member", "admin", "owner"};
2845 OnIqPacketReceived callback = new OnIqPacketReceived() {
2846
2847 private int i = 0;
2848 private boolean success = true;
2849
2850 @Override
2851 public void onIqPacketReceived(Account account, IqPacket packet) {
2852 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2853 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2854 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2855 for (Element child : query.getChildren()) {
2856 if ("item".equals(child.getName())) {
2857 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2858 if (!user.realJidMatchesAccount()) {
2859 boolean isNew = conversation.getMucOptions().updateUser(user);
2860 Contact contact = user.getContact();
2861 if (omemoEnabled
2862 && isNew
2863 && user.getRealJid() != null
2864 && (contact == null || !contact.mutualPresenceSubscription())
2865 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2866 axolotlService.fetchDeviceIds(user.getRealJid());
2867 }
2868 }
2869 }
2870 }
2871 } else {
2872 success = false;
2873 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2874 }
2875 ++i;
2876 if (i >= affiliations.length) {
2877 List<Jid> members = conversation.getMucOptions().getMembers(true);
2878 if (success) {
2879 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2880 boolean changed = false;
2881 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2882 Jid jid = iterator.next();
2883 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
2884 iterator.remove();
2885 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2886 changed = true;
2887 }
2888 }
2889 if (changed) {
2890 conversation.setAcceptedCryptoTargets(cryptoTargets);
2891 updateConversation(conversation);
2892 }
2893 }
2894 getAvatarService().clear(conversation);
2895 updateMucRosterUi();
2896 updateConversationUi();
2897 }
2898 }
2899 };
2900 for (String affiliation : affiliations) {
2901 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2902 }
2903 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2904 }
2905
2906 public void providePasswordForMuc(Conversation conversation, String password) {
2907 if (conversation.getMode() == Conversation.MODE_MULTI) {
2908 conversation.getMucOptions().setPassword(password);
2909 if (conversation.getBookmark() != null) {
2910 final Bookmark bookmark = conversation.getBookmark();
2911 if (synchronizeWithBookmarks()) {
2912 bookmark.setAutojoin(true);
2913 }
2914 createBookmark(conversation.getAccount(), bookmark);
2915 }
2916 updateConversation(conversation);
2917 joinMuc(conversation);
2918 }
2919 }
2920
2921 private boolean hasEnabledAccounts() {
2922 if (this.accounts == null) {
2923 return false;
2924 }
2925 for (Account account : this.accounts) {
2926 if (account.isEnabled()) {
2927 return true;
2928 }
2929 }
2930 return false;
2931 }
2932
2933
2934 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
2935 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
2936 }
2937
2938 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2939 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
2940 }
2941
2942
2943 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2944 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
2945 }
2946
2947 public void persistSelfNick(MucOptions.User self) {
2948 final Conversation conversation = self.getConversation();
2949 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
2950 Jid full = self.getFullJid();
2951 if (!full.equals(conversation.getJid())) {
2952 Log.d(Config.LOGTAG, "nick changed. updating");
2953 conversation.setContactJid(full);
2954 databaseBackend.updateConversation(conversation);
2955 }
2956
2957 final Bookmark bookmark = conversation.getBookmark();
2958 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
2959 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
2960 final Account account = conversation.getAccount();
2961 final String defaultNick = MucOptions.defaultNick(account);
2962 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
2963 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
2964 return;
2965 }
2966 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
2967 bookmark.setNick(full.getResource());
2968 createBookmark(bookmark.getAccount(), bookmark);
2969 }
2970 }
2971
2972 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2973 final MucOptions options = conversation.getMucOptions();
2974 final Jid joinJid = options.createJoinJid(nick);
2975 if (joinJid == null) {
2976 return false;
2977 }
2978 if (options.online()) {
2979 Account account = conversation.getAccount();
2980 options.setOnRenameListener(new OnRenameListener() {
2981
2982 @Override
2983 public void onSuccess() {
2984 callback.success(conversation);
2985 }
2986
2987 @Override
2988 public void onFailure() {
2989 callback.error(R.string.nick_in_use, conversation);
2990 }
2991 });
2992
2993 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
2994 packet.setTo(joinJid);
2995 sendPresencePacket(account, packet);
2996 } else {
2997 conversation.setContactJid(joinJid);
2998 databaseBackend.updateConversation(conversation);
2999 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3000 Bookmark bookmark = conversation.getBookmark();
3001 if (bookmark != null) {
3002 bookmark.setNick(nick);
3003 createBookmark(bookmark.getAccount(), bookmark);
3004 }
3005 joinMuc(conversation);
3006 }
3007 }
3008 return true;
3009 }
3010
3011 public void leaveMuc(Conversation conversation) {
3012 leaveMuc(conversation, false);
3013 }
3014
3015 private void leaveMuc(Conversation conversation, boolean now) {
3016 final Account account = conversation.getAccount();
3017 synchronized (account.pendingConferenceJoins) {
3018 account.pendingConferenceJoins.remove(conversation);
3019 }
3020 synchronized (account.pendingConferenceLeaves) {
3021 account.pendingConferenceLeaves.remove(conversation);
3022 }
3023 if (account.getStatus() == Account.State.ONLINE || now) {
3024 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3025 conversation.getMucOptions().setOffline();
3026 Bookmark bookmark = conversation.getBookmark();
3027 if (bookmark != null) {
3028 bookmark.setConversation(null);
3029 }
3030 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3031 } else {
3032 synchronized (account.pendingConferenceLeaves) {
3033 account.pendingConferenceLeaves.add(conversation);
3034 }
3035 }
3036 }
3037
3038 public String findConferenceServer(final Account account) {
3039 String server;
3040 if (account.getXmppConnection() != null) {
3041 server = account.getXmppConnection().getMucServer();
3042 if (server != null) {
3043 return server;
3044 }
3045 }
3046 for (Account other : getAccounts()) {
3047 if (other != account && other.getXmppConnection() != null) {
3048 server = other.getXmppConnection().getMucServer();
3049 if (server != null) {
3050 return server;
3051 }
3052 }
3053 }
3054 return null;
3055 }
3056
3057
3058 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3059 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3060 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3061 if (!TextUtils.isEmpty(name)) {
3062 configuration.putString("muc#roomconfig_roomname", name);
3063 }
3064 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3065 @Override
3066 public void onPushSucceeded() {
3067 saveConversationAsBookmark(conversation, name);
3068 callback.success(conversation);
3069 }
3070
3071 @Override
3072 public void onPushFailed() {
3073 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3074 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3075 } else {
3076 callback.error(R.string.joined_an_existing_channel, conversation);
3077 }
3078 }
3079 });
3080 });
3081 }
3082
3083 public boolean createAdhocConference(final Account account,
3084 final String name,
3085 final Iterable<Jid> jids,
3086 final UiCallback<Conversation> callback) {
3087 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3088 if (account.getStatus() == Account.State.ONLINE) {
3089 try {
3090 String server = findConferenceServer(account);
3091 if (server == null) {
3092 if (callback != null) {
3093 callback.error(R.string.no_conference_server_found, null);
3094 }
3095 return false;
3096 }
3097 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
3098 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3099 joinMuc(conversation, new OnConferenceJoined() {
3100 @Override
3101 public void onConferenceJoined(final Conversation conversation) {
3102 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3103 if (!TextUtils.isEmpty(name)) {
3104 configuration.putString("muc#roomconfig_roomname", name);
3105 }
3106 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3107 @Override
3108 public void onPushSucceeded() {
3109 for (Jid invite : jids) {
3110 invite(conversation, invite);
3111 }
3112 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3113 Jid other = account.getJid().withResource(resource);
3114 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3115 directInvite(conversation, other);
3116 }
3117 saveConversationAsBookmark(conversation, name);
3118 if (callback != null) {
3119 callback.success(conversation);
3120 }
3121 }
3122
3123 @Override
3124 public void onPushFailed() {
3125 archiveConversation(conversation);
3126 if (callback != null) {
3127 callback.error(R.string.conference_creation_failed, conversation);
3128 }
3129 }
3130 });
3131 }
3132 });
3133 return true;
3134 } catch (IllegalArgumentException e) {
3135 if (callback != null) {
3136 callback.error(R.string.conference_creation_failed, null);
3137 }
3138 return false;
3139 }
3140 } else {
3141 if (callback != null) {
3142 callback.error(R.string.not_connected_try_again, null);
3143 }
3144 return false;
3145 }
3146 }
3147
3148 public void fetchConferenceConfiguration(final Conversation conversation) {
3149 fetchConferenceConfiguration(conversation, null);
3150 }
3151
3152 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3153 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3154 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3155 @Override
3156 public void onIqPacketReceived(Account account, IqPacket packet) {
3157 if (packet.getType() == IqPacket.TYPE.RESULT) {
3158 final MucOptions mucOptions = conversation.getMucOptions();
3159 final Bookmark bookmark = conversation.getBookmark();
3160 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3161
3162 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3163 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3164 updateConversation(conversation);
3165 }
3166
3167 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3168 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3169 createBookmark(account, bookmark);
3170 }
3171 }
3172
3173
3174 if (callback != null) {
3175 callback.onConferenceConfigurationFetched(conversation);
3176 }
3177
3178
3179 updateConversationUi();
3180 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3181 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3182 } else {
3183 if (callback != null) {
3184 callback.onFetchFailed(conversation, packet.getError());
3185 }
3186 }
3187 }
3188 });
3189 }
3190
3191 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3192 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3193 }
3194
3195 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3196 Log.d(Config.LOGTAG, "pushing node configuration");
3197 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3198 @Override
3199 public void onIqPacketReceived(Account account, IqPacket packet) {
3200 if (packet.getType() == IqPacket.TYPE.RESULT) {
3201 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3202 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3203 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3204 if (x != null) {
3205 Data data = Data.parse(x);
3206 data.submit(options);
3207 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3208 @Override
3209 public void onIqPacketReceived(Account account, IqPacket packet) {
3210 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3211 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3212 callback.onPushSucceeded();
3213 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3214 callback.onPushFailed();
3215 }
3216 }
3217 });
3218 } else if (callback != null) {
3219 callback.onPushFailed();
3220 }
3221 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3222 callback.onPushFailed();
3223 }
3224 }
3225 });
3226 }
3227
3228 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3229 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3230 conversation.setAttribute("accept_non_anonymous", true);
3231 updateConversation(conversation);
3232 }
3233 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3234 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3235 options.putString("members_by_default", moderated ? "0" : "1");
3236 }
3237 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3238 request.setTo(conversation.getJid().asBareJid());
3239 request.query("http://jabber.org/protocol/muc#owner");
3240 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3241 @Override
3242 public void onIqPacketReceived(Account account, IqPacket packet) {
3243 if (packet.getType() == IqPacket.TYPE.RESULT) {
3244 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3245 data.submit(options);
3246 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3247 set.setTo(conversation.getJid().asBareJid());
3248 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3249 sendIqPacket(account, set, new OnIqPacketReceived() {
3250 @Override
3251 public void onIqPacketReceived(Account account, IqPacket packet) {
3252 if (callback != null) {
3253 if (packet.getType() == IqPacket.TYPE.RESULT) {
3254 callback.onPushSucceeded();
3255 } else {
3256 callback.onPushFailed();
3257 }
3258 }
3259 }
3260 });
3261 } else {
3262 if (callback != null) {
3263 callback.onPushFailed();
3264 }
3265 }
3266 }
3267 });
3268 }
3269
3270 public void pushSubjectToConference(final Conversation conference, final String subject) {
3271 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3272 this.sendMessagePacket(conference.getAccount(), packet);
3273 }
3274
3275 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3276 final Jid jid = user.asBareJid();
3277 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3278 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
3279 @Override
3280 public void onIqPacketReceived(Account account, IqPacket packet) {
3281 if (packet.getType() == IqPacket.TYPE.RESULT) {
3282 conference.getMucOptions().changeAffiliation(jid, affiliation);
3283 getAvatarService().clear(conference);
3284 callback.onAffiliationChangedSuccessful(jid);
3285 } else {
3286 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3287 }
3288 }
3289 });
3290 }
3291
3292 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
3293 List<Jid> jids = new ArrayList<>();
3294 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
3295 if (user.getAffiliation() == before && user.getRealJid() != null) {
3296 jids.add(user.getRealJid());
3297 }
3298 }
3299 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
3300 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
3301 }
3302
3303 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3304 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3305 Log.d(Config.LOGTAG, request.toString());
3306 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3307 if (packet.getType() != IqPacket.TYPE.RESULT) {
3308 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3309 }
3310 });
3311 }
3312
3313 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3314 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3315 request.setTo(conversation.getJid().asBareJid());
3316 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3317 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3318 @Override
3319 public void onIqPacketReceived(Account account, IqPacket packet) {
3320 if (packet.getType() == IqPacket.TYPE.RESULT) {
3321 if (callback != null) {
3322 callback.onRoomDestroySucceeded();
3323 }
3324 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3325 if (callback != null) {
3326 callback.onRoomDestroyFailed();
3327 }
3328 }
3329 }
3330 });
3331 }
3332
3333 private void disconnect(Account account, boolean force) {
3334 if ((account.getStatus() == Account.State.ONLINE)
3335 || (account.getStatus() == Account.State.DISABLED)) {
3336 final XmppConnection connection = account.getXmppConnection();
3337 if (!force) {
3338 List<Conversation> conversations = getConversations();
3339 for (Conversation conversation : conversations) {
3340 if (conversation.getAccount() == account) {
3341 if (conversation.getMode() == Conversation.MODE_MULTI) {
3342 leaveMuc(conversation, true);
3343 }
3344 }
3345 }
3346 sendOfflinePresence(account);
3347 }
3348 connection.disconnect(force);
3349 }
3350 }
3351
3352 @Override
3353 public IBinder onBind(Intent intent) {
3354 return mBinder;
3355 }
3356
3357 public void updateMessage(Message message) {
3358 updateMessage(message, true);
3359 }
3360
3361 public void updateMessage(Message message, boolean includeBody) {
3362 databaseBackend.updateMessage(message, includeBody);
3363 updateConversationUi();
3364 }
3365
3366 public void createMessageAsync(final Message message) {
3367 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3368 }
3369
3370 public void updateMessage(Message message, String uuid) {
3371 if (!databaseBackend.updateMessage(message, uuid)) {
3372 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3373 }
3374 updateConversationUi();
3375 }
3376
3377 protected void syncDirtyContacts(Account account) {
3378 for (Contact contact : account.getRoster().getContacts()) {
3379 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3380 pushContactToServer(contact);
3381 }
3382 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3383 deleteContactOnServer(contact);
3384 }
3385 }
3386 }
3387
3388 public void createContact(Contact contact, boolean autoGrant) {
3389 if (autoGrant) {
3390 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3391 contact.setOption(Contact.Options.ASKING);
3392 }
3393 pushContactToServer(contact);
3394 }
3395
3396 public void pushContactToServer(final Contact contact) {
3397 contact.resetOption(Contact.Options.DIRTY_DELETE);
3398 contact.setOption(Contact.Options.DIRTY_PUSH);
3399 final Account account = contact.getAccount();
3400 if (account.getStatus() == Account.State.ONLINE) {
3401 final boolean ask = contact.getOption(Contact.Options.ASKING);
3402 final boolean sendUpdates = contact
3403 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3404 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3405 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3406 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3407 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3408 if (sendUpdates) {
3409 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3410 }
3411 if (ask) {
3412 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
3413 }
3414 } else {
3415 syncRoster(contact.getAccount());
3416 }
3417 }
3418
3419 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3420 new Thread(() -> {
3421 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3422 final int size = Config.AVATAR_SIZE;
3423 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3424 if (avatar != null) {
3425 if (!getFileBackend().save(avatar)) {
3426 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3427 return;
3428 }
3429 avatar.owner = conversation.getJid().asBareJid();
3430 publishMucAvatar(conversation, avatar, callback);
3431 } else {
3432 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3433 }
3434 }).start();
3435 }
3436
3437 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3438 new Thread(() -> {
3439 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3440 final int size = Config.AVATAR_SIZE;
3441 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3442 if (avatar != null) {
3443 if (!getFileBackend().save(avatar)) {
3444 Log.d(Config.LOGTAG, "unable to save vcard");
3445 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3446 return;
3447 }
3448 publishAvatar(account, avatar, callback);
3449 } else {
3450 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3451 }
3452 }).start();
3453
3454 }
3455
3456 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3457 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3458 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3459 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3460 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3461 Element vcard = response.findChild("vCard", "vcard-temp");
3462 if (vcard == null) {
3463 vcard = new Element("vCard", "vcard-temp");
3464 }
3465 Element photo = vcard.findChild("PHOTO");
3466 if (photo == null) {
3467 photo = vcard.addChild("PHOTO");
3468 }
3469 photo.clearChildren();
3470 photo.addChild("TYPE").setContent(avatar.type);
3471 photo.addChild("BINVAL").setContent(avatar.image);
3472 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3473 publication.setTo(conversation.getJid().asBareJid());
3474 publication.addChild(vcard);
3475 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3476 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3477 callback.onAvatarPublicationSucceeded();
3478 } else {
3479 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getError());
3480 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3481 }
3482 });
3483 } else {
3484 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3485 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3486 }
3487 });
3488 }
3489
3490 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3491 final Bundle options;
3492 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3493 options = PublishOptions.openAccess();
3494 } else {
3495 options = null;
3496 }
3497 publishAvatar(account, avatar, options, true, callback);
3498 }
3499
3500 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3501 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3502 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3503 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3504
3505 @Override
3506 public void onIqPacketReceived(Account account, IqPacket result) {
3507 if (result.getType() == IqPacket.TYPE.RESULT) {
3508 publishAvatarMetadata(account, avatar, options, true, callback);
3509 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3510 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3511 @Override
3512 public void onPushSucceeded() {
3513 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3514 publishAvatar(account, avatar, options, false, callback);
3515 }
3516
3517 @Override
3518 public void onPushFailed() {
3519 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3520 publishAvatar(account, avatar, null, false, callback);
3521 }
3522 });
3523 } else {
3524 Element error = result.findChild("error");
3525 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3526 if (callback != null) {
3527 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3528 }
3529 }
3530 }
3531 });
3532 }
3533
3534 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3535 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3536 sendIqPacket(account, packet, new OnIqPacketReceived() {
3537 @Override
3538 public void onIqPacketReceived(Account account, IqPacket result) {
3539 if (result.getType() == IqPacket.TYPE.RESULT) {
3540 if (account.setAvatar(avatar.getFilename())) {
3541 getAvatarService().clear(account);
3542 databaseBackend.updateAccount(account);
3543 notifyAccountAvatarHasChanged(account);
3544 }
3545 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3546 if (callback != null) {
3547 callback.onAvatarPublicationSucceeded();
3548 }
3549 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3550 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3551 @Override
3552 public void onPushSucceeded() {
3553 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3554 publishAvatarMetadata(account, avatar, options, false, callback);
3555 }
3556
3557 @Override
3558 public void onPushFailed() {
3559 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3560 publishAvatarMetadata(account, avatar, null, false, callback);
3561 }
3562 });
3563 } else {
3564 if (callback != null) {
3565 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3566 }
3567 }
3568 }
3569 });
3570 }
3571
3572 public void republishAvatarIfNeeded(Account account) {
3573 if (account.getAxolotlService().isPepBroken()) {
3574 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3575 return;
3576 }
3577 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3578 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3579
3580 private Avatar parseAvatar(IqPacket packet) {
3581 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3582 if (pubsub != null) {
3583 Element items = pubsub.findChild("items");
3584 if (items != null) {
3585 return Avatar.parseMetadata(items);
3586 }
3587 }
3588 return null;
3589 }
3590
3591 private boolean errorIsItemNotFound(IqPacket packet) {
3592 Element error = packet.findChild("error");
3593 return packet.getType() == IqPacket.TYPE.ERROR
3594 && error != null
3595 && error.hasChild("item-not-found");
3596 }
3597
3598 @Override
3599 public void onIqPacketReceived(Account account, IqPacket packet) {
3600 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3601 Avatar serverAvatar = parseAvatar(packet);
3602 if (serverAvatar == null && account.getAvatar() != null) {
3603 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3604 if (avatar != null) {
3605 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3606 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3607 } else {
3608 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3609 }
3610 }
3611 }
3612 }
3613 });
3614 }
3615
3616 public void fetchAvatar(Account account, Avatar avatar) {
3617 fetchAvatar(account, avatar, null);
3618 }
3619
3620 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3621 final String KEY = generateFetchKey(account, avatar);
3622 synchronized (this.mInProgressAvatarFetches) {
3623 if (mInProgressAvatarFetches.add(KEY)) {
3624 switch (avatar.origin) {
3625 case PEP:
3626 this.mInProgressAvatarFetches.add(KEY);
3627 fetchAvatarPep(account, avatar, callback);
3628 break;
3629 case VCARD:
3630 this.mInProgressAvatarFetches.add(KEY);
3631 fetchAvatarVcard(account, avatar, callback);
3632 break;
3633 }
3634 } else if (avatar.origin == Avatar.Origin.PEP) {
3635 mOmittedPepAvatarFetches.add(KEY);
3636 } else {
3637 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3638 }
3639 }
3640 }
3641
3642 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3643 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3644 sendIqPacket(account, packet, (a, result) -> {
3645 synchronized (mInProgressAvatarFetches) {
3646 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3647 }
3648 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3649 if (result.getType() == IqPacket.TYPE.RESULT) {
3650 avatar.image = mIqParser.avatarData(result);
3651 if (avatar.image != null) {
3652 if (getFileBackend().save(avatar)) {
3653 if (a.getJid().asBareJid().equals(avatar.owner)) {
3654 if (a.setAvatar(avatar.getFilename())) {
3655 databaseBackend.updateAccount(a);
3656 }
3657 getAvatarService().clear(a);
3658 updateConversationUi();
3659 updateAccountUi();
3660 } else {
3661 Contact contact = a.getRoster().getContact(avatar.owner);
3662 if (contact.setAvatar(avatar)) {
3663 syncRoster(account);
3664 getAvatarService().clear(contact);
3665 updateConversationUi();
3666 updateRosterUi();
3667 }
3668 }
3669 if (callback != null) {
3670 callback.success(avatar);
3671 }
3672 Log.d(Config.LOGTAG, a.getJid().asBareJid()
3673 + ": successfully fetched pep avatar for " + avatar.owner);
3674 return;
3675 }
3676 } else {
3677
3678 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3679 }
3680 } else {
3681 Element error = result.findChild("error");
3682 if (error == null) {
3683 Log.d(Config.LOGTAG, ERROR + "(server error)");
3684 } else {
3685 Log.d(Config.LOGTAG, ERROR + error.toString());
3686 }
3687 }
3688 if (callback != null) {
3689 callback.error(0, null);
3690 }
3691
3692 });
3693 }
3694
3695 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3696 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3697 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3698 @Override
3699 public void onIqPacketReceived(Account account, IqPacket packet) {
3700 final boolean previouslyOmittedPepFetch;
3701 synchronized (mInProgressAvatarFetches) {
3702 final String KEY = generateFetchKey(account, avatar);
3703 mInProgressAvatarFetches.remove(KEY);
3704 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3705 }
3706 if (packet.getType() == IqPacket.TYPE.RESULT) {
3707 Element vCard = packet.findChild("vCard", "vcard-temp");
3708 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3709 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3710 if (image != null) {
3711 avatar.image = image;
3712 if (getFileBackend().save(avatar)) {
3713 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3714 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
3715 if (avatar.owner.isBareJid()) {
3716 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3717 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3718 account.setAvatar(avatar.getFilename());
3719 databaseBackend.updateAccount(account);
3720 getAvatarService().clear(account);
3721 updateAccountUi();
3722 } else {
3723 Contact contact = account.getRoster().getContact(avatar.owner);
3724 if (contact.setAvatar(avatar, previouslyOmittedPepFetch)) {
3725 syncRoster(account);
3726 getAvatarService().clear(contact);
3727 updateRosterUi();
3728 }
3729 }
3730 updateConversationUi();
3731 } else {
3732 Conversation conversation = find(account, avatar.owner.asBareJid());
3733 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3734 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3735 if (user != null) {
3736 if (user.setAvatar(avatar)) {
3737 getAvatarService().clear(user);
3738 updateConversationUi();
3739 updateMucRosterUi();
3740 }
3741 if (user.getRealJid() != null) {
3742 Contact contact = account.getRoster().getContact(user.getRealJid());
3743 if (contact.setAvatar(avatar)) {
3744 syncRoster(account);
3745 getAvatarService().clear(contact);
3746 updateRosterUi();
3747 }
3748 }
3749 }
3750 }
3751 }
3752 }
3753 }
3754 }
3755 }
3756 });
3757 }
3758
3759 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3760 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3761 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3762
3763 @Override
3764 public void onIqPacketReceived(Account account, IqPacket packet) {
3765 if (packet.getType() == IqPacket.TYPE.RESULT) {
3766 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3767 if (pubsub != null) {
3768 Element items = pubsub.findChild("items");
3769 if (items != null) {
3770 Avatar avatar = Avatar.parseMetadata(items);
3771 if (avatar != null) {
3772 avatar.owner = account.getJid().asBareJid();
3773 if (fileBackend.isAvatarCached(avatar)) {
3774 if (account.setAvatar(avatar.getFilename())) {
3775 databaseBackend.updateAccount(account);
3776 }
3777 getAvatarService().clear(account);
3778 callback.success(avatar);
3779 } else {
3780 fetchAvatarPep(account, avatar, callback);
3781 }
3782 return;
3783 }
3784 }
3785 }
3786 }
3787 callback.error(0, null);
3788 }
3789 });
3790 }
3791
3792 public void notifyAccountAvatarHasChanged(final Account account) {
3793 final XmppConnection connection = account.getXmppConnection();
3794 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3795 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
3796 for (Conversation conversation : conversations) {
3797 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3798 final MucOptions mucOptions = conversation.getMucOptions();
3799 if (mucOptions.online()) {
3800 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3801 packet.setTo(mucOptions.getSelf().getFullJid());
3802 connection.sendPresencePacket(packet);
3803 }
3804 }
3805 }
3806 }
3807 }
3808
3809 public void deleteContactOnServer(Contact contact) {
3810 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3811 contact.resetOption(Contact.Options.DIRTY_PUSH);
3812 contact.setOption(Contact.Options.DIRTY_DELETE);
3813 Account account = contact.getAccount();
3814 if (account.getStatus() == Account.State.ONLINE) {
3815 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3816 Element item = iq.query(Namespace.ROSTER).addChild("item");
3817 item.setAttribute("jid", contact.getJid());
3818 item.setAttribute("subscription", "remove");
3819 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3820 }
3821 }
3822
3823 public void updateConversation(final Conversation conversation) {
3824 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3825 }
3826
3827 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3828 synchronized (account) {
3829 XmppConnection connection = account.getXmppConnection();
3830 if (connection == null) {
3831 connection = createConnection(account);
3832 account.setXmppConnection(connection);
3833 }
3834 boolean hasInternet = hasInternetConnection();
3835 if (account.isEnabled() && hasInternet) {
3836 if (!force) {
3837 disconnect(account, false);
3838 }
3839 Thread thread = new Thread(connection);
3840 connection.setInteractive(interactive);
3841 connection.prepareNewConnection();
3842 connection.interrupt();
3843 thread.start();
3844 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3845 } else {
3846 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3847 account.getRoster().clearPresences();
3848 connection.resetEverything();
3849 final AxolotlService axolotlService = account.getAxolotlService();
3850 if (axolotlService != null) {
3851 axolotlService.resetBrokenness();
3852 }
3853 if (!hasInternet) {
3854 account.setStatus(Account.State.NO_INTERNET);
3855 }
3856 }
3857 }
3858 }
3859
3860 public void reconnectAccountInBackground(final Account account) {
3861 new Thread(() -> reconnectAccount(account, false, true)).start();
3862 }
3863
3864 public void invite(Conversation conversation, Jid contact) {
3865 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3866 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3867 sendMessagePacket(conversation.getAccount(), packet);
3868 }
3869
3870 public void directInvite(Conversation conversation, Jid jid) {
3871 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3872 sendMessagePacket(conversation.getAccount(), packet);
3873 }
3874
3875 public void resetSendingToWaiting(Account account) {
3876 for (Conversation conversation : getConversations()) {
3877 if (conversation.getAccount() == account) {
3878 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3879 }
3880 }
3881 }
3882
3883 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3884 return markMessage(account, recipient, uuid, status, null);
3885 }
3886
3887 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3888 if (uuid == null) {
3889 return null;
3890 }
3891 for (Conversation conversation : getConversations()) {
3892 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3893 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3894 if (message != null) {
3895 markMessage(message, status, errorMessage);
3896 }
3897 return message;
3898 }
3899 }
3900 return null;
3901 }
3902
3903 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3904 if (uuid == null) {
3905 return false;
3906 } else {
3907 Message message = conversation.findSentMessageWithUuid(uuid);
3908 if (message != null) {
3909 if (message.getServerMsgId() == null) {
3910 message.setServerMsgId(serverMessageId);
3911 }
3912 markMessage(message, status);
3913 return true;
3914 } else {
3915 return false;
3916 }
3917 }
3918 }
3919
3920 public void markMessage(Message message, int status) {
3921 markMessage(message, status, null);
3922 }
3923
3924
3925 public void markMessage(Message message, int status, String errorMessage) {
3926 final int oldStatus = message.getStatus();
3927 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
3928 return;
3929 }
3930 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
3931 return;
3932 }
3933 message.setErrorMessage(errorMessage);
3934 message.setStatus(status);
3935 databaseBackend.updateMessage(message, false);
3936 updateConversationUi();
3937 }
3938
3939 private SharedPreferences getPreferences() {
3940 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3941 }
3942
3943 public long getAutomaticMessageDeletionDate() {
3944 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3945 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3946 }
3947
3948 public long getLongPreference(String name, @IntegerRes int res) {
3949 long defaultValue = getResources().getInteger(res);
3950 try {
3951 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3952 } catch (NumberFormatException e) {
3953 return defaultValue;
3954 }
3955 }
3956
3957 public boolean getBooleanPreference(String name, @BoolRes int res) {
3958 return getPreferences().getBoolean(name, getResources().getBoolean(res));
3959 }
3960
3961 public boolean confirmMessages() {
3962 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
3963 }
3964
3965 public boolean allowMessageCorrection() {
3966 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
3967 }
3968
3969 public boolean sendChatStates() {
3970 return getBooleanPreference("chat_states", R.bool.chat_states);
3971 }
3972
3973 private boolean synchronizeWithBookmarks() {
3974 return getBooleanPreference("autojoin", R.bool.autojoin);
3975 }
3976
3977 public boolean useTorToConnect() {
3978 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
3979 }
3980
3981 public boolean showExtendedConnectionOptions() {
3982 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
3983 }
3984
3985 public boolean broadcastLastActivity() {
3986 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
3987 }
3988
3989 public int unreadCount() {
3990 int count = 0;
3991 for (Conversation conversation : getConversations()) {
3992 count += conversation.unreadCount();
3993 }
3994 return count;
3995 }
3996
3997
3998 private <T> List<T> threadSafeList(Set<T> set) {
3999 synchronized (LISTENER_LOCK) {
4000 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4001 }
4002 }
4003
4004 public void showErrorToastInUi(int resId) {
4005 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4006 listener.onShowErrorToast(resId);
4007 }
4008 }
4009
4010 public void updateConversationUi() {
4011 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4012 listener.onConversationUpdate();
4013 }
4014 }
4015
4016 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4017 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4018 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4019 }
4020 }
4021
4022 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4023 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4024 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4025 }
4026 }
4027
4028 public void updateAccountUi() {
4029 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4030 listener.onAccountUpdate();
4031 }
4032 }
4033
4034 public void updateRosterUi() {
4035 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4036 listener.onRosterUpdate();
4037 }
4038 }
4039
4040 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4041 if (mOnCaptchaRequested.size() > 0) {
4042 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4043 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4044 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4045 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4046 listener.onCaptchaRequested(account, id, data, scaled);
4047 }
4048 return true;
4049 }
4050 return false;
4051 }
4052
4053 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4054 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4055 listener.OnUpdateBlocklist(status);
4056 }
4057 }
4058
4059 public void updateMucRosterUi() {
4060 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4061 listener.onMucRosterUpdate();
4062 }
4063 }
4064
4065 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4066 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4067 listener.onKeyStatusUpdated(report);
4068 }
4069 }
4070
4071 public Account findAccountByJid(final Jid jid) {
4072 for (final Account account : this.accounts) {
4073 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4074 return account;
4075 }
4076 }
4077 return null;
4078 }
4079
4080 public Account findAccountByUuid(final String uuid) {
4081 for (Account account : this.accounts) {
4082 if (account.getUuid().equals(uuid)) {
4083 return account;
4084 }
4085 }
4086 return null;
4087 }
4088
4089 public Conversation findConversationByUuid(String uuid) {
4090 for (Conversation conversation : getConversations()) {
4091 if (conversation.getUuid().equals(uuid)) {
4092 return conversation;
4093 }
4094 }
4095 return null;
4096 }
4097
4098 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4099 List<Conversation> findings = new ArrayList<>();
4100 for (Conversation c : getConversations()) {
4101 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4102 findings.add(c);
4103 }
4104 }
4105 return findings.size() == 1 ? findings.get(0) : null;
4106 }
4107
4108 public boolean markRead(final Conversation conversation, boolean dismiss) {
4109 return markRead(conversation, null, dismiss).size() > 0;
4110 }
4111
4112 public void markRead(final Conversation conversation) {
4113 markRead(conversation, null, true);
4114 }
4115
4116 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4117 if (dismiss) {
4118 mNotificationService.clear(conversation);
4119 }
4120 final List<Message> readMessages = conversation.markRead(upToUuid);
4121 if (readMessages.size() > 0) {
4122 Runnable runnable = () -> {
4123 for (Message message : readMessages) {
4124 databaseBackend.updateMessage(message, false);
4125 }
4126 };
4127 mDatabaseWriterExecutor.execute(runnable);
4128 updateConversationUi();
4129 updateUnreadCountBadge();
4130 return readMessages;
4131 } else {
4132 return readMessages;
4133 }
4134 }
4135
4136 public synchronized void updateUnreadCountBadge() {
4137 int count = unreadCount();
4138 if (unreadCount != count) {
4139 Log.d(Config.LOGTAG, "update unread count to " + count);
4140 if (count > 0) {
4141 ShortcutBadger.applyCount(getApplicationContext(), count);
4142 } else {
4143 ShortcutBadger.removeCount(getApplicationContext());
4144 }
4145 unreadCount = count;
4146 }
4147 }
4148
4149 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4150 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4151 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4152 if (readMessages.size() > 0) {
4153 updateConversationUi();
4154 }
4155 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4156 if (confirmMessages()
4157 && markable != null
4158 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4159 && markable.getRemoteMsgId() != null) {
4160 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4161 final Account account = conversation.getAccount();
4162 final MessagePacket packet = mMessageGenerator.confirm(markable);
4163 this.sendMessagePacket(account, packet);
4164 }
4165 }
4166
4167 public SecureRandom getRNG() {
4168 return this.mRandom;
4169 }
4170
4171 public MemorizingTrustManager getMemorizingTrustManager() {
4172 return this.mMemorizingTrustManager;
4173 }
4174
4175 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4176 this.mMemorizingTrustManager = trustManager;
4177 }
4178
4179 public void updateMemorizingTrustmanager() {
4180 final MemorizingTrustManager tm;
4181 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4182 if (dontTrustSystemCAs) {
4183 tm = new MemorizingTrustManager(getApplicationContext(), null);
4184 } else {
4185 tm = new MemorizingTrustManager(getApplicationContext());
4186 }
4187 setMemorizingTrustManager(tm);
4188 }
4189
4190 public LruCache<String, Bitmap> getBitmapCache() {
4191 return this.mBitmapCache;
4192 }
4193
4194 public Collection<String> getKnownHosts() {
4195 final Set<String> hosts = new HashSet<>();
4196 for (final Account account : getAccounts()) {
4197 hosts.add(account.getServer());
4198 for (final Contact contact : account.getRoster().getContacts()) {
4199 if (contact.showInRoster()) {
4200 final String server = contact.getServer();
4201 if (server != null) {
4202 hosts.add(server);
4203 }
4204 }
4205 }
4206 }
4207 if (Config.QUICKSY_DOMAIN != null) {
4208 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4209 }
4210 if (Config.DOMAIN_LOCK != null) {
4211 hosts.add(Config.DOMAIN_LOCK);
4212 }
4213 if (Config.MAGIC_CREATE_DOMAIN != null) {
4214 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4215 }
4216 return hosts;
4217 }
4218
4219 public Collection<String> getKnownConferenceHosts() {
4220 final Set<String> mucServers = new HashSet<>();
4221 for (final Account account : accounts) {
4222 if (account.getXmppConnection() != null) {
4223 mucServers.addAll(account.getXmppConnection().getMucServers());
4224 for (Bookmark bookmark : account.getBookmarks()) {
4225 final Jid jid = bookmark.getJid();
4226 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4227 if (s != null) {
4228 mucServers.add(s);
4229 }
4230 }
4231 }
4232 }
4233 return mucServers;
4234 }
4235
4236 public void sendMessagePacket(Account account, MessagePacket packet) {
4237 XmppConnection connection = account.getXmppConnection();
4238 if (connection != null) {
4239 connection.sendMessagePacket(packet);
4240 }
4241 }
4242
4243 public void sendPresencePacket(Account account, PresencePacket packet) {
4244 XmppConnection connection = account.getXmppConnection();
4245 if (connection != null) {
4246 connection.sendPresencePacket(packet);
4247 }
4248 }
4249
4250 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4251 final XmppConnection connection = account.getXmppConnection();
4252 if (connection != null) {
4253 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4254 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4255 }
4256 }
4257
4258 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4259 final XmppConnection connection = account.getXmppConnection();
4260 if (connection != null) {
4261 connection.sendIqPacket(packet, callback);
4262 } else if (callback != null) {
4263 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4264 }
4265 }
4266
4267 public void sendPresence(final Account account) {
4268 sendPresence(account, checkListeners() && broadcastLastActivity());
4269 }
4270
4271 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4272 Presence.Status status;
4273 if (manuallyChangePresence()) {
4274 status = account.getPresenceStatus();
4275 } else {
4276 status = getTargetPresence();
4277 }
4278 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4279 if (mLastActivity > 0 && includeIdleTimestamp) {
4280 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4281 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4282 }
4283 sendPresencePacket(account, packet);
4284 }
4285
4286 private void deactivateGracePeriod() {
4287 for (Account account : getAccounts()) {
4288 account.deactivateGracePeriod();
4289 }
4290 }
4291
4292 public void refreshAllPresences() {
4293 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4294 for (Account account : getAccounts()) {
4295 if (account.isEnabled()) {
4296 sendPresence(account, includeIdleTimestamp);
4297 }
4298 }
4299 }
4300
4301 private void refreshAllFcmTokens() {
4302 for (Account account : getAccounts()) {
4303 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4304 mPushManagementService.registerPushTokenOnServer(account);
4305 //TODO renew mucs
4306 }
4307 }
4308 }
4309
4310 private void sendOfflinePresence(final Account account) {
4311 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4312 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4313 }
4314
4315 public MessageGenerator getMessageGenerator() {
4316 return this.mMessageGenerator;
4317 }
4318
4319 public PresenceGenerator getPresenceGenerator() {
4320 return this.mPresenceGenerator;
4321 }
4322
4323 public IqGenerator getIqGenerator() {
4324 return this.mIqGenerator;
4325 }
4326
4327 public IqParser getIqParser() {
4328 return this.mIqParser;
4329 }
4330
4331 public JingleConnectionManager getJingleConnectionManager() {
4332 return this.mJingleConnectionManager;
4333 }
4334
4335 public MessageArchiveService getMessageArchiveService() {
4336 return this.mMessageArchiveService;
4337 }
4338
4339 public QuickConversationsService getQuickConversationsService() {
4340 return this.mQuickConversationsService;
4341 }
4342
4343 public List<Contact> findContacts(Jid jid, String accountJid) {
4344 ArrayList<Contact> contacts = new ArrayList<>();
4345 for (Account account : getAccounts()) {
4346 if ((account.isEnabled() || accountJid != null)
4347 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4348 Contact contact = account.getRoster().getContactFromContactList(jid);
4349 if (contact != null) {
4350 contacts.add(contact);
4351 }
4352 }
4353 }
4354 return contacts;
4355 }
4356
4357 public Conversation findFirstMuc(Jid jid) {
4358 for (Conversation conversation : getConversations()) {
4359 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4360 return conversation;
4361 }
4362 }
4363 return null;
4364 }
4365
4366 public NotificationService getNotificationService() {
4367 return this.mNotificationService;
4368 }
4369
4370 public HttpConnectionManager getHttpConnectionManager() {
4371 return this.mHttpConnectionManager;
4372 }
4373
4374 public void resendFailedMessages(final Message message) {
4375 final Collection<Message> messages = new ArrayList<>();
4376 Message current = message;
4377 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4378 messages.add(current);
4379 if (current.mergeable(current.next())) {
4380 current = current.next();
4381 } else {
4382 break;
4383 }
4384 }
4385 for (final Message msg : messages) {
4386 msg.setTime(System.currentTimeMillis());
4387 markMessage(msg, Message.STATUS_WAITING);
4388 this.resendMessage(msg, false);
4389 }
4390 if (message.getConversation() instanceof Conversation) {
4391 ((Conversation) message.getConversation()).sort();
4392 }
4393 updateConversationUi();
4394 }
4395
4396 public void clearConversationHistory(final Conversation conversation) {
4397 final long clearDate;
4398 final String reference;
4399 if (conversation.countMessages() > 0) {
4400 Message latestMessage = conversation.getLatestMessage();
4401 clearDate = latestMessage.getTimeSent() + 1000;
4402 reference = latestMessage.getServerMsgId();
4403 } else {
4404 clearDate = System.currentTimeMillis();
4405 reference = null;
4406 }
4407 conversation.clearMessages();
4408 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4409 conversation.setLastClearHistory(clearDate, reference);
4410 Runnable runnable = () -> {
4411 databaseBackend.deleteMessagesInConversation(conversation);
4412 databaseBackend.updateConversation(conversation);
4413 };
4414 mDatabaseWriterExecutor.execute(runnable);
4415 }
4416
4417 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4418 if (blockable != null && blockable.getBlockedJid() != null) {
4419 final Jid jid = blockable.getBlockedJid();
4420 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4421 if (response.getType() == IqPacket.TYPE.RESULT) {
4422 a.getBlocklist().add(jid);
4423 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4424 }
4425 });
4426 if (blockable.getBlockedJid().isFullJid()) {
4427 return false;
4428 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4429 updateConversationUi();
4430 return true;
4431 } else {
4432 return false;
4433 }
4434 } else {
4435 return false;
4436 }
4437 }
4438
4439 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4440 boolean removed = false;
4441 synchronized (this.conversations) {
4442 boolean domainJid = blockedJid.getLocal() == null;
4443 for (Conversation conversation : this.conversations) {
4444 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4445 || blockedJid.equals(conversation.getJid().asBareJid());
4446 if (conversation.getAccount() == account
4447 && conversation.getMode() == Conversation.MODE_SINGLE
4448 && jidMatches) {
4449 this.conversations.remove(conversation);
4450 markRead(conversation);
4451 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4452 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4453 updateConversation(conversation);
4454 removed = true;
4455 }
4456 }
4457 }
4458 return removed;
4459 }
4460
4461 public void sendUnblockRequest(final Blockable blockable) {
4462 if (blockable != null && blockable.getJid() != null) {
4463 final Jid jid = blockable.getBlockedJid();
4464 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4465 @Override
4466 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4467 if (packet.getType() == IqPacket.TYPE.RESULT) {
4468 account.getBlocklist().remove(jid);
4469 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4470 }
4471 }
4472 });
4473 }
4474 }
4475
4476 public void publishDisplayName(Account account) {
4477 String displayName = account.getDisplayName();
4478 final IqPacket request;
4479 if (TextUtils.isEmpty(displayName)) {
4480 request = mIqGenerator.deleteNode(Namespace.NICK);
4481 } else {
4482 request = mIqGenerator.publishNick(displayName);
4483 }
4484 mAvatarService.clear(account);
4485 sendIqPacket(account, request, (account1, packet) -> {
4486 if (packet.getType() == IqPacket.TYPE.ERROR) {
4487 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet.toString());
4488 }
4489 });
4490 }
4491
4492 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4493 ServiceDiscoveryResult result = discoCache.get(key);
4494 if (result != null) {
4495 return result;
4496 } else {
4497 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4498 if (result != null) {
4499 discoCache.put(key, result);
4500 }
4501 return result;
4502 }
4503 }
4504
4505 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4506 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4507 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4508 if (disco != null) {
4509 presence.setServiceDiscoveryResult(disco);
4510 } else {
4511 if (account.inProgressDiscoFetches.contains(key)) {
4512 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping duplicate disco request for " + key.second + " to " + jid);
4513 return;
4514 }
4515 account.inProgressDiscoFetches.add(key);
4516 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4517 request.setTo(jid);
4518 final String node = presence.getNode();
4519 final String ver = presence.getVer();
4520 final Element query = request.query(Namespace.DISCO_INFO);
4521 if (node != null && ver != null) {
4522 query.setAttribute("node", node + "#" + ver);
4523 }
4524 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4525 sendIqPacket(account, request, (a, response) -> {
4526 if (response.getType() == IqPacket.TYPE.RESULT) {
4527 ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4528 if (presence.getVer().equals(discoveryResult.getVer())) {
4529 databaseBackend.insertDiscoveryResult(discoveryResult);
4530 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4531 } else {
4532 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4533 }
4534 } else {
4535 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4536 }
4537 a.inProgressDiscoFetches.remove(key);
4538 });
4539 }
4540 }
4541
4542 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4543 for (final Contact contact : roster.getContacts()) {
4544 for (final Presence presence : contact.getPresences().getPresences()) {
4545 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4546 presence.setServiceDiscoveryResult(disco);
4547 }
4548 }
4549 }
4550 }
4551
4552 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4553 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4554 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4555 request.addChild("prefs", version.namespace);
4556 sendIqPacket(account, request, (account1, packet) -> {
4557 Element prefs = packet.findChild("prefs", version.namespace);
4558 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4559 callback.onPreferencesFetched(prefs);
4560 } else {
4561 callback.onPreferencesFetchFailed();
4562 }
4563 });
4564 }
4565
4566 public PushManagementService getPushManagementService() {
4567 return mPushManagementService;
4568 }
4569
4570 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4571 if (!template.getStatusMessage().isEmpty()) {
4572 databaseBackend.insertPresenceTemplate(template);
4573 }
4574 account.setPgpSignature(signature);
4575 account.setPresenceStatus(template.getStatus());
4576 account.setPresenceStatusMessage(template.getStatusMessage());
4577 databaseBackend.updateAccount(account);
4578 sendPresence(account);
4579 }
4580
4581 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4582 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4583 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4584 if (!templates.contains(template)) {
4585 templates.add(0, template);
4586 }
4587 }
4588 return templates;
4589 }
4590
4591 public void saveConversationAsBookmark(Conversation conversation, String name) {
4592 final Account account = conversation.getAccount();
4593 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4594 final String nick = conversation.getJid().getResource();
4595 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4596 bookmark.setNick(nick);
4597 }
4598 if (!TextUtils.isEmpty(name)) {
4599 bookmark.setBookmarkName(name);
4600 }
4601 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4602 createBookmark(account, bookmark);
4603 bookmark.setConversation(conversation);
4604 }
4605
4606 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4607 boolean performedVerification = false;
4608 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4609 for (XmppUri.Fingerprint fp : fingerprints) {
4610 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4611 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4612 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4613 if (fingerprintStatus != null) {
4614 if (!fingerprintStatus.isVerified()) {
4615 performedVerification = true;
4616 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4617 }
4618 } else {
4619 axolotlService.preVerifyFingerprint(contact, fingerprint);
4620 }
4621 }
4622 }
4623 return performedVerification;
4624 }
4625
4626 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4627 final AxolotlService axolotlService = account.getAxolotlService();
4628 boolean verifiedSomething = false;
4629 for (XmppUri.Fingerprint fp : fingerprints) {
4630 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4631 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4632 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4633 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4634 if (fingerprintStatus != null) {
4635 if (!fingerprintStatus.isVerified()) {
4636 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4637 verifiedSomething = true;
4638 }
4639 } else {
4640 axolotlService.preVerifyFingerprint(account, fingerprint);
4641 verifiedSomething = true;
4642 }
4643 }
4644 }
4645 return verifiedSomething;
4646 }
4647
4648 public boolean blindTrustBeforeVerification() {
4649 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4650 }
4651
4652 public ShortcutService getShortcutService() {
4653 return mShortcutService;
4654 }
4655
4656 public void pushMamPreferences(Account account, Element prefs) {
4657 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4658 set.addChild(prefs);
4659 sendIqPacket(account, set, null);
4660 }
4661
4662 public void evictPreview(String uuid) {
4663 if (mBitmapCache.remove(uuid) != null) {
4664 Log.d(Config.LOGTAG, "deleted cached preview");
4665 }
4666 }
4667
4668 public interface OnMamPreferencesFetched {
4669 void onPreferencesFetched(Element prefs);
4670
4671 void onPreferencesFetchFailed();
4672 }
4673
4674 public interface OnAccountCreated {
4675 void onAccountCreated(Account account);
4676
4677 void informUser(int r);
4678 }
4679
4680 public interface OnMoreMessagesLoaded {
4681 void onMoreMessagesLoaded(int count, Conversation conversation);
4682
4683 void informUser(int r);
4684 }
4685
4686 public interface OnAccountPasswordChanged {
4687 void onPasswordChangeSucceeded();
4688
4689 void onPasswordChangeFailed();
4690 }
4691
4692 public interface OnRoomDestroy {
4693 void onRoomDestroySucceeded();
4694
4695 void onRoomDestroyFailed();
4696 }
4697
4698 public interface OnAffiliationChanged {
4699 void onAffiliationChangedSuccessful(Jid jid);
4700
4701 void onAffiliationChangeFailed(Jid jid, int resId);
4702 }
4703
4704 public interface OnConversationUpdate {
4705 void onConversationUpdate();
4706 }
4707
4708 public interface OnJingleRtpConnectionUpdate {
4709 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
4710
4711 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
4712 }
4713
4714 public interface OnAccountUpdate {
4715 void onAccountUpdate();
4716 }
4717
4718 public interface OnCaptchaRequested {
4719 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4720 }
4721
4722 public interface OnRosterUpdate {
4723 void onRosterUpdate();
4724 }
4725
4726 public interface OnMucRosterUpdate {
4727 void onMucRosterUpdate();
4728 }
4729
4730 public interface OnConferenceConfigurationFetched {
4731 void onConferenceConfigurationFetched(Conversation conversation);
4732
4733 void onFetchFailed(Conversation conversation, Element error);
4734 }
4735
4736 public interface OnConferenceJoined {
4737 void onConferenceJoined(Conversation conversation);
4738 }
4739
4740 public interface OnConfigurationPushed {
4741 void onPushSucceeded();
4742
4743 void onPushFailed();
4744 }
4745
4746 public interface OnShowErrorToast {
4747 void onShowErrorToast(int resId);
4748 }
4749
4750 public class XmppConnectionBinder extends Binder {
4751 public XmppConnectionService getService() {
4752 return XmppConnectionService.this;
4753 }
4754 }
4755
4756 private class InternalEventReceiver extends BroadcastReceiver {
4757
4758 @Override
4759 public void onReceive(Context context, Intent intent) {
4760 onStartCommand(intent, 0, 0);
4761 }
4762 }
4763
4764 public static class OngoingCall {
4765 private final AbstractJingleConnection.Id id;
4766 private final Set<Media> media;
4767
4768 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
4769 this.id = id;
4770 this.media = media;
4771 }
4772
4773 @Override
4774 public boolean equals(Object o) {
4775 if (this == o) return true;
4776 if (o == null || getClass() != o.getClass()) return false;
4777 OngoingCall that = (OngoingCall) o;
4778 return Objects.equal(id, that.id);
4779 }
4780
4781 @Override
4782 public int hashCode() {
4783 return Objects.hashCode(id);
4784 }
4785 }
4786}