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