1package eu.siacs.conversations.services;
2
3import android.annotation.SuppressLint;
4import android.annotation.TargetApi;
5import android.app.AlarmManager;
6import android.app.PendingIntent;
7import android.app.Service;
8import android.content.Context;
9import android.content.Intent;
10import android.content.IntentFilter;
11import android.content.SharedPreferences;
12import android.database.ContentObserver;
13import android.graphics.Bitmap;
14import android.media.AudioManager;
15import android.net.ConnectivityManager;
16import android.net.NetworkInfo;
17import android.net.Uri;
18import android.os.Binder;
19import android.os.Build;
20import android.os.Bundle;
21import android.os.Environment;
22import android.os.IBinder;
23import android.os.ParcelFileDescriptor;
24import android.os.PowerManager;
25import android.os.PowerManager.WakeLock;
26import android.os.SystemClock;
27import android.preference.PreferenceManager;
28import android.provider.ContactsContract;
29import android.security.KeyChain;
30import android.support.v4.app.RemoteInput;
31import android.util.DisplayMetrics;
32import android.util.Log;
33import android.util.LruCache;
34import android.util.Pair;
35
36import net.java.otr4j.OtrException;
37import net.java.otr4j.session.Session;
38import net.java.otr4j.session.SessionID;
39import net.java.otr4j.session.SessionImpl;
40import net.java.otr4j.session.SessionStatus;
41import net.ypresto.androidtranscoder.MediaTranscoder;
42import net.ypresto.androidtranscoder.format.MediaFormatStrategyPresets;
43
44import org.openintents.openpgp.IOpenPgpService2;
45import org.openintents.openpgp.util.OpenPgpApi;
46import org.openintents.openpgp.util.OpenPgpServiceConnection;
47
48import java.io.FileDescriptor;
49import java.io.FileNotFoundException;
50import java.math.BigInteger;
51import java.security.SecureRandom;
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.Locale;
65import java.util.Map;
66import java.util.concurrent.CopyOnWriteArrayList;
67import java.util.concurrent.ExecutionException;
68import java.util.concurrent.atomic.AtomicLong;
69
70import de.duenndns.ssl.MemorizingTrustManager;
71import eu.siacs.conversations.Config;
72import eu.siacs.conversations.R;
73import eu.siacs.conversations.crypto.PgpDecryptionService;
74import eu.siacs.conversations.crypto.PgpEngine;
75import eu.siacs.conversations.crypto.axolotl.AxolotlService;
76import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
77import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
78import eu.siacs.conversations.entities.Account;
79import eu.siacs.conversations.entities.Blockable;
80import eu.siacs.conversations.entities.Bookmark;
81import eu.siacs.conversations.entities.Contact;
82import eu.siacs.conversations.entities.Conversation;
83import eu.siacs.conversations.entities.DownloadableFile;
84import eu.siacs.conversations.entities.Message;
85import eu.siacs.conversations.entities.MucOptions;
86import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
87import eu.siacs.conversations.entities.Presence;
88import eu.siacs.conversations.entities.PresenceTemplate;
89import eu.siacs.conversations.entities.Roster;
90import eu.siacs.conversations.entities.ServiceDiscoveryResult;
91import eu.siacs.conversations.entities.Transferable;
92import eu.siacs.conversations.entities.TransferablePlaceholder;
93import eu.siacs.conversations.generator.AbstractGenerator;
94import eu.siacs.conversations.generator.IqGenerator;
95import eu.siacs.conversations.generator.MessageGenerator;
96import eu.siacs.conversations.generator.PresenceGenerator;
97import eu.siacs.conversations.http.HttpConnectionManager;
98import eu.siacs.conversations.parser.AbstractParser;
99import eu.siacs.conversations.parser.IqParser;
100import eu.siacs.conversations.parser.MessageParser;
101import eu.siacs.conversations.parser.PresenceParser;
102import eu.siacs.conversations.persistance.DatabaseBackend;
103import eu.siacs.conversations.persistance.FileBackend;
104import eu.siacs.conversations.ui.SettingsActivity;
105import eu.siacs.conversations.ui.UiCallback;
106import eu.siacs.conversations.ui.UiInformableCallback;
107import eu.siacs.conversations.utils.ConversationsFileObserver;
108import eu.siacs.conversations.utils.CryptoHelper;
109import eu.siacs.conversations.utils.ExceptionHelper;
110import eu.siacs.conversations.utils.MimeUtils;
111import eu.siacs.conversations.utils.OnPhoneContactsLoadedListener;
112import eu.siacs.conversations.utils.PRNGFixes;
113import eu.siacs.conversations.utils.PhoneHelper;
114import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
115import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
116import eu.siacs.conversations.utils.Xmlns;
117import eu.siacs.conversations.utils.XmppUri;
118import eu.siacs.conversations.xml.Element;
119import eu.siacs.conversations.xmpp.OnBindListener;
120import eu.siacs.conversations.xmpp.OnContactStatusChanged;
121import eu.siacs.conversations.xmpp.OnIqPacketReceived;
122import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
123import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
124import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
125import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
126import eu.siacs.conversations.xmpp.OnStatusChanged;
127import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
128import eu.siacs.conversations.xmpp.XmppConnection;
129import eu.siacs.conversations.xmpp.chatstate.ChatState;
130import eu.siacs.conversations.xmpp.forms.Data;
131import eu.siacs.conversations.xmpp.forms.Field;
132import eu.siacs.conversations.xmpp.jid.InvalidJidException;
133import eu.siacs.conversations.xmpp.jid.Jid;
134import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
135import eu.siacs.conversations.xmpp.jingle.OnJinglePacketReceived;
136import eu.siacs.conversations.xmpp.jingle.stanzas.JinglePacket;
137import eu.siacs.conversations.xmpp.pep.Avatar;
138import eu.siacs.conversations.xmpp.stanzas.IqPacket;
139import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
140import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
141import me.leolin.shortcutbadger.ShortcutBadger;
142
143public class XmppConnectionService extends Service {
144
145 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
146 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
147 public static final String ACTION_DISABLE_FOREGROUND = "disable_foreground";
148 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
149 public static final String ACTION_TRY_AGAIN = "try_again";
150 public static final String ACTION_IDLE_PING = "idle_ping";
151 private static final String ACTION_MERGE_PHONE_CONTACTS = "merge_phone_contacts";
152 public static final String ACTION_GCM_TOKEN_REFRESH = "gcm_token_refresh";
153 public static final String ACTION_GCM_MESSAGE_RECEIVED = "gcm_message_received";
154 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor();
155 private final SerialSingleThreadExecutor mDatabaseExecutor = new SerialSingleThreadExecutor();
156 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor(true);
157 private final IBinder mBinder = new XmppConnectionBinder();
158 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
159 private final IqGenerator mIqGenerator = new IqGenerator(this);
160 private final List<String> mInProgressAvatarFetches = new ArrayList<>();
161 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
162
163 private long mLastActivity = 0;
164
165 public DatabaseBackend databaseBackend;
166 private ContentObserver contactObserver = new ContentObserver(null) {
167 @Override
168 public void onChange(boolean selfChange) {
169 super.onChange(selfChange);
170 Intent intent = new Intent(getApplicationContext(),
171 XmppConnectionService.class);
172 intent.setAction(ACTION_MERGE_PHONE_CONTACTS);
173 startService(intent);
174 }
175 };
176 private FileBackend fileBackend = new FileBackend(this);
177 private MemorizingTrustManager mMemorizingTrustManager;
178 private NotificationService mNotificationService = new NotificationService(
179 this);
180 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
181 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
182 private IqParser mIqParser = new IqParser(this);
183 private OnIqPacketReceived mDefaultIqHandler = new OnIqPacketReceived() {
184 @Override
185 public void onIqPacketReceived(Account account, IqPacket packet) {
186 if (packet.getType() != IqPacket.TYPE.RESULT) {
187 Element error = packet.findChild("error");
188 String text = error != null ? error.findChildContent("text") : null;
189 if (text != null) {
190 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": received iq error - " + text);
191 }
192 }
193 }
194 };
195 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
196 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
197 private List<Account> accounts;
198 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
199 this);
200 public OnContactStatusChanged onContactStatusChanged = new OnContactStatusChanged() {
201
202 @Override
203 public void onContactStatusChanged(Contact contact, boolean online) {
204 Conversation conversation = find(getConversations(), contact);
205 if (conversation != null) {
206 if (online) {
207 conversation.endOtrIfNeeded();
208 if (contact.getPresences().size() == 1) {
209 sendUnsentMessages(conversation);
210 }
211 } else {
212 //check if the resource we are haveing a conversation with is still online
213 if (conversation.hasValidOtrSession()) {
214 String otrResource = conversation.getOtrSession().getSessionID().getUserID();
215 if (!(Arrays.asList(contact.getPresences().toResourceArray()).contains(otrResource))) {
216 conversation.endOtrIfNeeded();
217 }
218 }
219 }
220 }
221 }
222 };
223 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(
224 this);
225 private AvatarService mAvatarService = new AvatarService(this);
226 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
227 private PushManagementService mPushManagementService = new PushManagementService(this);
228 private OnConversationUpdate mOnConversationUpdate = null;
229
230
231 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
232 Environment.getExternalStorageDirectory().getAbsolutePath()
233 ) {
234 @Override
235 public void onEvent(int event, String path) {
236 markFileDeleted(path);
237 }
238 };
239 private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
240
241 @Override
242 public void onJinglePacketReceived(Account account, JinglePacket packet) {
243 mJingleConnectionManager.deliverPacket(account, packet);
244 }
245 };
246 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
247
248 @Override
249 public void onMessageAcknowledged(Account account, String uuid) {
250 for (final Conversation conversation : getConversations()) {
251 if (conversation.getAccount() == account) {
252 Message message = conversation.findUnsentMessageWithUuid(uuid);
253 if (message != null) {
254 markMessage(message, Message.STATUS_SEND);
255 }
256 }
257 }
258 }
259 };
260 private int convChangedListenerCount = 0;
261 private OnShowErrorToast mOnShowErrorToast = null;
262 private int showErrorToastListenerCount = 0;
263 private int unreadCount = -1;
264 private OnAccountUpdate mOnAccountUpdate = null;
265 private OnCaptchaRequested mOnCaptchaRequested = null;
266 private int accountChangedListenerCount = 0;
267 private int captchaRequestedListenerCount = 0;
268 private OnRosterUpdate mOnRosterUpdate = null;
269 private OnUpdateBlocklist mOnUpdateBlocklist = null;
270 private int updateBlocklistListenerCount = 0;
271 private int rosterChangedListenerCount = 0;
272 private OnMucRosterUpdate mOnMucRosterUpdate = null;
273 private int mucRosterChangedListenerCount = 0;
274 private OnKeyStatusUpdated mOnKeyStatusUpdated = null;
275 private int keyStatusUpdatedListenerCount = 0;
276 private AtomicLong mLastExpiryRun = new AtomicLong(0);
277 private SecureRandom mRandom;
278 private LruCache<Pair<String,String>,ServiceDiscoveryResult> discoCache = new LruCache<>(20);
279 private final OnBindListener mOnBindListener = new OnBindListener() {
280
281 @Override
282 public void onBind(final Account account) {
283 synchronized (mInProgressAvatarFetches) {
284 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
285 final String KEY = iterator.next();
286 if (KEY.startsWith(account.getJid().toBareJid() + "_")) {
287 iterator.remove();
288 }
289 }
290 }
291 account.getRoster().clearPresences();
292 mJingleConnectionManager.cancelInTransmission();
293 fetchRosterFromServer(account);
294 fetchBookmarks(account);
295 sendPresence(account);
296 if (mPushManagementService.available(account)) {
297 mPushManagementService.registerPushTokenOnServer(account);
298 }
299 connectMultiModeConversations(account);
300 syncDirtyContacts(account);
301 }
302 };
303 private OnStatusChanged statusListener = new OnStatusChanged() {
304
305 @Override
306 public void onStatusChanged(final Account account) {
307 XmppConnection connection = account.getXmppConnection();
308 if (mOnAccountUpdate != null) {
309 mOnAccountUpdate.onAccountUpdate();
310 }
311 if (account.getStatus() == Account.State.ONLINE) {
312 synchronized (mLowPingTimeoutMode) {
313 if (mLowPingTimeoutMode.remove(account.getJid().toBareJid())) {
314 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": leaving low ping timeout mode");
315 }
316 }
317 if (account.setShowErrorNotification(true)) {
318 databaseBackend.updateAccount(account);
319 }
320 mMessageArchiveService.executePendingQueries(account);
321 if (connection != null && connection.getFeatures().csi()) {
322 if (checkListeners()) {
323 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//inactive");
324 connection.sendInactive();
325 } else {
326 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//active");
327 connection.sendActive();
328 }
329 }
330 List<Conversation> conversations = getConversations();
331 for (Conversation conversation : conversations) {
332 if (conversation.getAccount() == account
333 && !account.pendingConferenceJoins.contains(conversation)) {
334 if (!conversation.startOtrIfNeeded()) {
335 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": couldn't start OTR with "+conversation.getContact().getJid()+" when needed");
336 }
337 sendUnsentMessages(conversation);
338 }
339 }
340 for (Conversation conversation : account.pendingConferenceLeaves) {
341 leaveMuc(conversation);
342 }
343 account.pendingConferenceLeaves.clear();
344 for (Conversation conversation : account.pendingConferenceJoins) {
345 joinMuc(conversation);
346 }
347 account.pendingConferenceJoins.clear();
348 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
349 } else {
350 if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
351 resetSendingToWaiting(account);
352 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
353 synchronized (mLowPingTimeoutMode) {
354 if (mLowPingTimeoutMode.contains(account.getJid().toBareJid())) {
355 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": went into offline state during low ping mode. reconnecting now");
356 reconnectAccount(account, true, false);
357 } else {
358 int timeToReconnect = mRandom.nextInt(10) + 2;
359 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
360 }
361 }
362 }
363 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
364 databaseBackend.updateAccount(account);
365 reconnectAccount(account, true, false);
366 } else if ((account.getStatus() != Account.State.CONNECTING)
367 && (account.getStatus() != Account.State.NO_INTERNET)) {
368 resetSendingToWaiting(account);
369 if (connection != null) {
370 int next = connection.getTimeToNextAttempt();
371 Log.d(Config.LOGTAG, account.getJid().toBareJid()
372 + ": error connecting account. try again in "
373 + next + "s for the "
374 + (connection.getAttempt() + 1) + " time");
375 scheduleWakeUpCall(next, account.getUuid().hashCode());
376 }
377 }
378 }
379 getNotificationService().updateErrorNotification();
380 }
381 };
382 private OpenPgpServiceConnection pgpServiceConnection;
383 private PgpEngine mPgpEngine = null;
384 private WakeLock wakeLock;
385 private PowerManager pm;
386 private LruCache<String, Bitmap> mBitmapCache;
387 private EventReceiver mEventReceiver = new EventReceiver();
388
389 private boolean mRestoredFromDatabase = false;
390
391 private static String generateFetchKey(Account account, final Avatar avatar) {
392 return account.getJid().toBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
393 }
394
395 public boolean areMessagesInitialized() {
396 return this.mRestoredFromDatabase;
397 }
398
399 public PgpEngine getPgpEngine() {
400 if (!Config.supportOpenPgp()) {
401 return null;
402 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
403 if (this.mPgpEngine == null) {
404 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
405 getApplicationContext(),
406 pgpServiceConnection.getService()), this);
407 }
408 return mPgpEngine;
409 } else {
410 return null;
411 }
412
413 }
414
415 public OpenPgpApi getOpenPgpApi() {
416 if (!Config.supportOpenPgp()) {
417 return null;
418 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
419 return new OpenPgpApi(this, pgpServiceConnection.getService());
420 } else {
421 return null;
422 }
423 }
424
425 public FileBackend getFileBackend() {
426 return this.fileBackend;
427 }
428
429 public AvatarService getAvatarService() {
430 return this.mAvatarService;
431 }
432
433 public void attachLocationToConversation(final Conversation conversation,
434 final Uri uri,
435 final UiCallback<Message> callback) {
436 int encryption = conversation.getNextEncryption();
437 if (encryption == Message.ENCRYPTION_PGP) {
438 encryption = Message.ENCRYPTION_DECRYPTED;
439 }
440 Message message = new Message(conversation, uri.toString(), encryption);
441 if (conversation.getNextCounterpart() != null) {
442 message.setCounterpart(conversation.getNextCounterpart());
443 }
444 if (encryption == Message.ENCRYPTION_DECRYPTED) {
445 getPgpEngine().encrypt(message, callback);
446 } else {
447 callback.success(message);
448 }
449 }
450
451 public void attachFileToConversation(final Conversation conversation,
452 final Uri uri,
453 final UiCallback<Message> callback) {
454 if (FileBackend.weOwnFile(this, uri)) {
455 Log.d(Config.LOGTAG,"trying to attach file that belonged to us");
456 callback.error(R.string.security_error_invalid_file_access, null);
457 return;
458 }
459 final Message message;
460 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
461 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
462 } else {
463 message = new Message(conversation, "", conversation.getNextEncryption());
464 }
465 message.setCounterpart(conversation.getNextCounterpart());
466 message.setType(Message.TYPE_FILE);
467 mFileAddingExecutor.execute(new Runnable() {
468
469 private void processAsFile() {
470 final String path = getFileBackend().getOriginalPath(uri);
471 if (path != null) {
472 message.setRelativeFilePath(path);
473 getFileBackend().updateFileParams(message);
474 if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
475 getPgpEngine().encrypt(message, callback);
476 } else {
477 callback.success(message);
478 }
479 } else {
480 try {
481 getFileBackend().copyFileToPrivateStorage(message, uri);
482 getFileBackend().updateFileParams(message);
483 if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
484 final PgpEngine pgpEngine = getPgpEngine();
485 if (pgpEngine != null) {
486 pgpEngine.encrypt(message, callback);
487 } else if (callback != null) {
488 callback.error(R.string.unable_to_connect_to_keychain, null);
489 }
490 } else {
491 callback.success(message);
492 }
493 } catch (FileBackend.FileCopyException e) {
494 callback.error(e.getResId(), message);
495 }
496 }
497 }
498
499 private void processAsVideo() throws FileNotFoundException {
500 Log.d(Config.LOGTAG,"processing file as video");
501 message.setRelativeFilePath(message.getUuid() + ".mp4");
502 final DownloadableFile file = getFileBackend().getFile(message);
503 file.getParentFile().mkdirs();
504 ParcelFileDescriptor parcelFileDescriptor = getContentResolver().openFileDescriptor(uri, "r");
505 FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
506 final ArrayList<Integer> progressTracker = new ArrayList<>();
507 final UiInformableCallback<Message> informableCallback;
508 if (callback instanceof UiInformableCallback) {
509 informableCallback = (UiInformableCallback<Message>) callback;
510 } else {
511 informableCallback = null;
512 }
513 MediaTranscoder.Listener listener = new MediaTranscoder.Listener() {
514 @Override
515 public void onTranscodeProgress(double progress) {
516 int p = ((int) Math.round(progress * 100) / 20) * 20;
517 if (!progressTracker.contains(p) && p != 100 && p != 0) {
518 progressTracker.add(p);
519 if (informableCallback != null) {
520
521 informableCallback.inform(getString(R.string.transcoding_video_progress, p));
522 }
523 }
524 }
525
526 @Override
527 public void onTranscodeCompleted() {
528 if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
529 getPgpEngine().encrypt(message, callback);
530 } else {
531 callback.success(message);
532 }
533 }
534
535 @Override
536 public void onTranscodeCanceled() {
537 processAsFile();
538 }
539
540 @Override
541 public void onTranscodeFailed(Exception e) {
542 Log.d(Config.LOGTAG,"video transcoding failed "+e.getMessage());
543 processAsFile();
544 }
545 };
546 MediaTranscoder.getInstance().transcodeVideo(fileDescriptor, file.getAbsolutePath(),
547 MediaFormatStrategyPresets.createAndroid720pStrategy(), listener);
548 }
549
550 @Override
551 public void run() {
552 final String mimeType = MimeUtils.guessMimeTypeFromUri(XmppConnectionService.this, uri);
553 if (mimeType != null && mimeType.startsWith("video/") && Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
554 try {
555 processAsVideo();
556 } catch (Throwable e) {
557 processAsFile();
558 }
559 } else {
560 processAsFile();
561 }
562
563 }
564 });
565 }
566
567 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
568 if (FileBackend.weOwnFile(this, uri)) {
569 Log.d(Config.LOGTAG,"trying to attach file that belonged to us");
570 callback.error(R.string.security_error_invalid_file_access, null);
571 return;
572 }
573
574 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
575 final String compressPictures = getCompressPicturesPreference();
576
577 if ("never".equals(compressPictures)
578 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
579 || (mimeType != null && mimeType.endsWith("/gif"))) {
580 Log.d(Config.LOGTAG,conversation.getAccount().getJid().toBareJid()+ ": not compressing picture. sending as file");
581 attachFileToConversation(conversation, uri, callback);
582 return;
583 }
584 final Message message;
585 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
586 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
587 } else {
588 message = new Message(conversation, "", conversation.getNextEncryption());
589 }
590 message.setCounterpart(conversation.getNextCounterpart());
591 message.setType(Message.TYPE_IMAGE);
592 mFileAddingExecutor.execute(new Runnable() {
593
594 @Override
595 public void run() {
596 try {
597 getFileBackend().copyImageToPrivateStorage(message, uri);
598 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
599 final PgpEngine pgpEngine = getPgpEngine();
600 if (pgpEngine != null) {
601 pgpEngine.encrypt(message, callback);
602 } else if (callback != null){
603 callback.error(R.string.unable_to_connect_to_keychain, null);
604 }
605 } else {
606 callback.success(message);
607 }
608 } catch (final FileBackend.FileCopyException e) {
609 callback.error(e.getResId(), message);
610 }
611 }
612 });
613 }
614
615 public Conversation find(Bookmark bookmark) {
616 return find(bookmark.getAccount(), bookmark.getJid());
617 }
618
619 public Conversation find(final Account account, final Jid jid) {
620 return find(getConversations(), account, jid);
621 }
622
623 @Override
624 public int onStartCommand(Intent intent, int flags, int startId) {
625 final String action = intent == null ? null : intent.getAction();
626 String pushedAccountHash = null;
627 boolean interactive = false;
628 if (action != null) {
629 final Conversation c = findConversationByUuid(intent.getStringExtra("uuid"));
630 switch (action) {
631 case ConnectivityManager.CONNECTIVITY_ACTION:
632 if (hasInternetConnection() && Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
633 resetAllAttemptCounts(true, false);
634 }
635 break;
636 case ACTION_MERGE_PHONE_CONTACTS:
637 if (mRestoredFromDatabase) {
638 loadPhoneContacts();
639 }
640 return START_STICKY;
641 case Intent.ACTION_SHUTDOWN:
642 logoutAndSave(true);
643 return START_NOT_STICKY;
644 case ACTION_CLEAR_NOTIFICATION:
645 if (c != null) {
646 mNotificationService.clear(c);
647 } else {
648 mNotificationService.clear();
649 }
650 break;
651 case ACTION_DISABLE_FOREGROUND:
652 getPreferences().edit().putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, false).commit();
653 toggleForegroundService();
654 break;
655 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
656 dismissErrorNotifications();
657 break;
658 case ACTION_TRY_AGAIN:
659 resetAllAttemptCounts(false, true);
660 interactive = true;
661 break;
662 case ACTION_REPLY_TO_CONVERSATION:
663 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
664 if (remoteInput != null && c != null) {
665 final CharSequence body = remoteInput.getCharSequence("text_reply");
666 if (body != null && body.length() > 0) {
667 directReply(c, body.toString(),intent.getBooleanExtra("dismiss_notification",false));
668 }
669 }
670 break;
671 case AudioManager.RINGER_MODE_CHANGED_ACTION:
672 if (xaOnSilentMode()) {
673 refreshAllPresences();
674 }
675 break;
676 case Intent.ACTION_SCREEN_ON:
677 deactivateGracePeriod();
678 case Intent.ACTION_SCREEN_OFF:
679 if (awayWhenScreenOff()) {
680 refreshAllPresences();
681 }
682 break;
683 case ACTION_GCM_TOKEN_REFRESH:
684 refreshAllGcmTokens();
685 break;
686 case ACTION_IDLE_PING:
687 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
688 scheduleNextIdlePing();
689 }
690 break;
691 case ACTION_GCM_MESSAGE_RECEIVED:
692 Log.d(Config.LOGTAG,"gcm push message arrived in service. extras="+intent.getExtras());
693 pushedAccountHash = intent.getStringExtra("account");
694 break;
695 }
696 }
697 synchronized (this) {
698 this.wakeLock.acquire();
699 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action);
700 HashSet<Account> pingCandidates = new HashSet<>();
701 for (Account account : accounts) {
702 pingNow |= processAccountState(account,
703 interactive,
704 "ui".equals(action),
705 CryptoHelper.getAccountFingerprint(account).equals(pushedAccountHash),
706 pingCandidates);
707 }
708 if (pingNow) {
709 for (Account account : pingCandidates) {
710 final boolean lowTimeout = mLowPingTimeoutMode.contains(account.getJid().toBareJid());
711 account.getXmppConnection().sendPing();
712 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
713 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
714 }
715 }
716 if (wakeLock.isHeld()) {
717 try {
718 wakeLock.release();
719 } catch (final RuntimeException ignored) {
720 }
721 }
722 }
723 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
724 expireOldMessages();
725 }
726 return START_STICKY;
727 }
728
729 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
730 boolean pingNow = false;
731 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
732 if (!hasInternetConnection()) {
733 account.setStatus(Account.State.NO_INTERNET);
734 if (statusListener != null) {
735 statusListener.onStatusChanged(account);
736 }
737 } else {
738 if (account.getStatus() == Account.State.NO_INTERNET) {
739 account.setStatus(Account.State.OFFLINE);
740 if (statusListener != null) {
741 statusListener.onStatusChanged(account);
742 }
743 }
744 if (account.getStatus() == Account.State.ONLINE) {
745 synchronized (mLowPingTimeoutMode) {
746 long lastReceived = account.getXmppConnection().getLastPacketReceived();
747 long lastSent = account.getXmppConnection().getLastPingSent();
748 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
749 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
750 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().toBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
751 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
752 if (lastSent > lastReceived) {
753 if (pingTimeoutIn < 0) {
754 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": ping timeout");
755 this.reconnectAccount(account, true, interactive);
756 } else {
757 int secs = (int) (pingTimeoutIn / 1000);
758 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
759 }
760 } else {
761 pingCandidates.add(account);
762 if (isAccountPushed) {
763 pingNow = true;
764 if (mLowPingTimeoutMode.add(account.getJid().toBareJid())) {
765 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": entering low ping timeout mode");
766 }
767 } else if (msToNextPing <= 0) {
768 pingNow = true;
769 } else {
770 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
771 if (mLowPingTimeoutMode.remove(account.getJid().toBareJid())) {
772 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": leaving low ping timeout mode");
773 }
774 }
775 }
776 }
777 } else if (account.getStatus() == Account.State.OFFLINE) {
778 reconnectAccount(account, true, interactive);
779 } else if (account.getStatus() == Account.State.CONNECTING) {
780 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
781 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
782 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
783 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
784 if (timeout < 0) {
785 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast="+secondsSinceLastConnect+")");
786 account.getXmppConnection().resetAttemptCount(false);
787 reconnectAccount(account, true, interactive);
788 } else if (discoTimeout < 0) {
789 account.getXmppConnection().sendDiscoTimeout();
790 scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
791 } else {
792 scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
793 }
794 } else {
795 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
796 reconnectAccount(account, true, interactive);
797 }
798 }
799 }
800 }
801 return pingNow;
802 }
803
804 public boolean isDataSaverDisabled() {
805 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
806 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
807 return !connectivityManager.isActiveNetworkMetered()
808 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
809 } else {
810 return true;
811 }
812 }
813
814 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
815 Message message = new Message(conversation,body,conversation.getNextEncryption());
816 message.markUnread();
817 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
818 getPgpEngine().encrypt(message, new UiCallback<Message>() {
819 @Override
820 public void success(Message message) {
821 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
822 sendMessage(message);
823 if (dismissAfterReply) {
824 markRead(message.getConversation(),true);
825 } else {
826 mNotificationService.pushFromDirectReply(message);
827 }
828 }
829
830 @Override
831 public void error(int errorCode, Message object) {
832
833 }
834
835 @Override
836 public void userInputRequried(PendingIntent pi, Message object) {
837
838 }
839 });
840 } else {
841 sendMessage(message);
842 if (dismissAfterReply) {
843 markRead(conversation,true);
844 } else {
845 mNotificationService.pushFromDirectReply(message);
846 }
847 }
848 }
849
850 private boolean xaOnSilentMode() {
851 return getPreferences().getBoolean("xa_on_silent_mode", false);
852 }
853
854 private boolean manuallyChangePresence() {
855 return getPreferences().getBoolean(SettingsActivity.MANUALLY_CHANGE_PRESENCE, false);
856 }
857
858 private boolean treatVibrateAsSilent() {
859 return getPreferences().getBoolean(SettingsActivity.TREAT_VIBRATE_AS_SILENT, false);
860 }
861
862 private boolean awayWhenScreenOff() {
863 return getPreferences().getBoolean(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, false);
864 }
865
866 private String getCompressPicturesPreference() {
867 return getPreferences().getString("picture_compression", "auto");
868 }
869
870 private Presence.Status getTargetPresence() {
871 if (xaOnSilentMode() && isPhoneSilenced()) {
872 return Presence.Status.XA;
873 } else if (awayWhenScreenOff() && !isInteractive()) {
874 return Presence.Status.AWAY;
875 } else {
876 return Presence.Status.ONLINE;
877 }
878 }
879
880 @SuppressLint("NewApi")
881 @SuppressWarnings("deprecation")
882 public boolean isInteractive() {
883 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
884
885 final boolean isScreenOn;
886 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
887 isScreenOn = pm.isScreenOn();
888 } else {
889 isScreenOn = pm.isInteractive();
890 }
891 return isScreenOn;
892 }
893
894 private boolean isPhoneSilenced() {
895 AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
896 try {
897 if (treatVibrateAsSilent()) {
898 return audioManager.getRingerMode() != AudioManager.RINGER_MODE_NORMAL;
899 } else {
900 return audioManager.getRingerMode() == AudioManager.RINGER_MODE_SILENT;
901 }
902 } catch (Throwable throwable) {
903 Log.d(Config.LOGTAG,"platform bug in isPhoneSilenced ("+ throwable.getMessage()+")");
904 return false;
905 }
906 }
907
908 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
909 Log.d(Config.LOGTAG, "resetting all attempt counts");
910 for (Account account : accounts) {
911 if (account.hasErrorStatus() || reallyAll) {
912 final XmppConnection connection = account.getXmppConnection();
913 if (connection != null) {
914 connection.resetAttemptCount(retryImmediately);
915 }
916 }
917 if (account.setShowErrorNotification(true)) {
918 databaseBackend.updateAccount(account);
919 }
920 }
921 mNotificationService.updateErrorNotification();
922 }
923
924 private void dismissErrorNotifications() {
925 for (final Account account : this.accounts) {
926 if (account.hasErrorStatus()) {
927 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": dismissing error notification");
928 if (account.setShowErrorNotification(false)) {
929 databaseBackend.updateAccount(account);
930 }
931 }
932 }
933 }
934
935 private void expireOldMessages() {
936 mLastExpiryRun.set(SystemClock.elapsedRealtime());
937 mDatabaseExecutor.execute(new Runnable() {
938 @Override
939 public void run() {
940 long timestamp = getAutomaticMessageDeletionDate();
941 if (timestamp > 0) {
942 databaseBackend.expireOldMessages(timestamp);
943 synchronized (XmppConnectionService.this.conversations) {
944 for (Conversation conversation : XmppConnectionService.this.conversations) {
945 conversation.expireOldMessages(timestamp);
946 }
947 }
948 updateConversationUi();
949 }
950 }
951 });
952 }
953
954 public boolean hasInternetConnection() {
955 ConnectivityManager cm = (ConnectivityManager) getApplicationContext()
956 .getSystemService(Context.CONNECTIVITY_SERVICE);
957 NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
958 return activeNetwork != null && activeNetwork.isConnected();
959 }
960
961 @SuppressLint("TrulyRandom")
962 @Override
963 public void onCreate() {
964 ExceptionHelper.init(getApplicationContext());
965 PRNGFixes.apply();
966 this.mRandom = new SecureRandom();
967 updateMemorizingTrustmanager();
968 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
969 final int cacheSize = maxMemory / 8;
970 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
971 @Override
972 protected int sizeOf(final String key, final Bitmap bitmap) {
973 return bitmap.getByteCount() / 1024;
974 }
975 };
976
977 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
978 this.accounts = databaseBackend.getAccounts();
979
980 if (Config.FREQUENT_RESTARTS_THRESHOLD != 0
981 && Config.FREQUENT_RESTARTS_DETECTION_WINDOW != 0
982 && !keepForegroundService()
983 && databaseBackend.startTimeCountExceedsThreshold()) {
984 getPreferences().edit().putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE,true).commit();
985 Log.d(Config.LOGTAG,"number of restarts exceeds threshold. enabling foreground service");
986 }
987
988 restoreFromDatabase();
989
990 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, contactObserver);
991 new Thread(new Runnable() {
992 @Override
993 public void run() {
994 fileObserver.startWatching();
995 }
996 }).start();
997 if (Config.supportOpenPgp()) {
998 this.pgpServiceConnection = new OpenPgpServiceConnection(getApplicationContext(), "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
999 @Override
1000 public void onBound(IOpenPgpService2 service) {
1001 for (Account account : accounts) {
1002 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1003 if(pgp != null) {
1004 pgp.continueDecryption(true);
1005 }
1006 }
1007 }
1008
1009 @Override
1010 public void onError(Exception e) {
1011 }
1012 });
1013 this.pgpServiceConnection.bindToService();
1014 }
1015
1016 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1017 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "XmppConnectionService");
1018
1019 toggleForegroundService();
1020 updateUnreadCountBadge();
1021 toggleScreenEventReceiver();
1022 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1023 scheduleNextIdlePing();
1024 }
1025 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1026 registerReceiver(this.mEventReceiver,new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
1027 }
1028 }
1029
1030 @Override
1031 public void onTrimMemory(int level) {
1032 super.onTrimMemory(level);
1033 if (level >= TRIM_MEMORY_COMPLETE) {
1034 Log.d(Config.LOGTAG, "clear cache due to low memory");
1035 getBitmapCache().evictAll();
1036 }
1037 }
1038
1039 @Override
1040 public void onDestroy() {
1041 try {
1042 unregisterReceiver(this.mEventReceiver);
1043 } catch (IllegalArgumentException e) {
1044 //ignored
1045 }
1046 fileObserver.stopWatching();
1047 super.onDestroy();
1048 }
1049
1050 public void toggleScreenEventReceiver() {
1051 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1052 final IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_ON);
1053 filter.addAction(Intent.ACTION_SCREEN_OFF);
1054 registerReceiver(this.mEventReceiver, filter);
1055 } else {
1056 try {
1057 unregisterReceiver(this.mEventReceiver);
1058 } catch (IllegalArgumentException e) {
1059 //ignored
1060 }
1061 }
1062 }
1063
1064 public void toggleForegroundService() {
1065 if (keepForegroundService()) {
1066 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, this.mNotificationService.createForegroundNotification());
1067 } else {
1068 stopForeground(true);
1069 }
1070 }
1071
1072 private boolean keepForegroundService() {
1073 return getPreferences().getBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE,false);
1074 }
1075
1076 @Override
1077 public void onTaskRemoved(final Intent rootIntent) {
1078 super.onTaskRemoved(rootIntent);
1079 if (!keepForegroundService()) {
1080 this.logoutAndSave(false);
1081 } else {
1082 Log.d(Config.LOGTAG,"ignoring onTaskRemoved because foreground service is activated");
1083 }
1084 }
1085
1086 private void logoutAndSave(boolean stop) {
1087 int activeAccounts = 0;
1088 databaseBackend.clearStartTimeCounter(true); // regular swipes don't count towards restart counter
1089 for (final Account account : accounts) {
1090 if (account.getStatus() != Account.State.DISABLED) {
1091 activeAccounts++;
1092 }
1093 databaseBackend.writeRoster(account.getRoster());
1094 if (account.getXmppConnection() != null) {
1095 new Thread(new Runnable() {
1096 @Override
1097 public void run() {
1098 disconnect(account, false);
1099 }
1100 }).start();
1101 }
1102 }
1103 if (stop || activeAccounts == 0) {
1104 Log.d(Config.LOGTAG, "good bye");
1105 stopSelf();
1106 }
1107 }
1108
1109 public void scheduleWakeUpCall(int seconds, int requestCode) {
1110 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1111 AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1112 Intent intent = new Intent(this, EventReceiver.class);
1113 intent.setAction("ping");
1114 PendingIntent alarmIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1115 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, alarmIntent);
1116 }
1117
1118 @TargetApi(Build.VERSION_CODES.M)
1119 private void scheduleNextIdlePing() {
1120 Log.d(Config.LOGTAG,"schedule next idle ping");
1121 AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1122 Intent intent = new Intent(this, EventReceiver.class);
1123 intent.setAction(ACTION_IDLE_PING);
1124 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP,
1125 SystemClock.elapsedRealtime()+(Config.IDLE_PING_INTERVAL * 1000),
1126 PendingIntent.getBroadcast(this,0,intent,0)
1127 );
1128 }
1129
1130 public XmppConnection createConnection(final Account account) {
1131 final SharedPreferences sharedPref = getPreferences();
1132 String resource;
1133 try {
1134 resource = sharedPref.getString("resource", getString(R.string.default_resource)).toLowerCase(Locale.ENGLISH);
1135 if (resource.trim().isEmpty()) {
1136 throw new Exception();
1137 }
1138 } catch (Exception e) {
1139 resource = "conversations";
1140 }
1141 account.setResource(resource);
1142 final XmppConnection connection = new XmppConnection(account, this);
1143 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1144 connection.setOnStatusChangedListener(this.statusListener);
1145 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1146 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1147 connection.setOnJinglePacketReceivedListener(this.jingleListener);
1148 connection.setOnBindListener(this.mOnBindListener);
1149 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1150 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1151 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1152 AxolotlService axolotlService = account.getAxolotlService();
1153 if (axolotlService != null) {
1154 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1155 }
1156 return connection;
1157 }
1158
1159 public void sendChatState(Conversation conversation) {
1160 if (sendChatStates()) {
1161 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1162 sendMessagePacket(conversation.getAccount(), packet);
1163 }
1164 }
1165
1166 private void sendFileMessage(final Message message, final boolean delay) {
1167 Log.d(Config.LOGTAG, "send file message");
1168 final Account account = message.getConversation().getAccount();
1169 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())) {
1170 mHttpConnectionManager.createNewUploadConnection(message, delay);
1171 } else {
1172 mJingleConnectionManager.createNewConnection(message);
1173 }
1174 }
1175
1176 public void sendMessage(final Message message) {
1177 sendMessage(message, false, false);
1178 }
1179
1180 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1181 final Account account = message.getConversation().getAccount();
1182 if (account.setShowErrorNotification(true)) {
1183 databaseBackend.updateAccount(account);
1184 mNotificationService.updateErrorNotification();
1185 }
1186 final Conversation conversation = message.getConversation();
1187 account.deactivateGracePeriod();
1188 MessagePacket packet = null;
1189 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1190 || account.getServerIdentity() != XmppConnection.Identity.SLACK)
1191 && !message.edited();
1192 boolean saveInDb = addToConversation;
1193 message.setStatus(Message.STATUS_WAITING);
1194
1195 if (!resend && message.getEncryption() != Message.ENCRYPTION_OTR) {
1196 message.getConversation().endOtrIfNeeded();
1197 message.getConversation().findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR,
1198 new Conversation.OnMessageFound() {
1199 @Override
1200 public void onMessageFound(Message message) {
1201 markMessage(message, Message.STATUS_SEND_FAILED);
1202 }
1203 });
1204 }
1205
1206 if (account.isOnlineAndConnected()) {
1207 switch (message.getEncryption()) {
1208 case Message.ENCRYPTION_NONE:
1209 if (message.needsUploading()) {
1210 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1211 || message.fixCounterpart()) {
1212 this.sendFileMessage(message, delay);
1213 } else {
1214 break;
1215 }
1216 } else {
1217 packet = mMessageGenerator.generateChat(message);
1218 }
1219 break;
1220 case Message.ENCRYPTION_PGP:
1221 case Message.ENCRYPTION_DECRYPTED:
1222 if (message.needsUploading()) {
1223 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1224 || message.fixCounterpart()) {
1225 this.sendFileMessage(message, delay);
1226 } else {
1227 break;
1228 }
1229 } else {
1230 packet = mMessageGenerator.generatePgpChat(message);
1231 }
1232 break;
1233 case Message.ENCRYPTION_OTR:
1234 SessionImpl otrSession = conversation.getOtrSession();
1235 if (otrSession != null && otrSession.getSessionStatus() == SessionStatus.ENCRYPTED) {
1236 try {
1237 message.setCounterpart(Jid.fromSessionID(otrSession.getSessionID()));
1238 } catch (InvalidJidException e) {
1239 break;
1240 }
1241 if (message.needsUploading()) {
1242 mJingleConnectionManager.createNewConnection(message);
1243 } else {
1244 packet = mMessageGenerator.generateOtrChat(message);
1245 }
1246 } else if (otrSession == null) {
1247 if (message.fixCounterpart()) {
1248 conversation.startOtrSession(message.getCounterpart().getResourcepart(), true);
1249 } else {
1250 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not fix counterpart for OTR message to contact "+message.getContact().getJid());
1251 break;
1252 }
1253 } else {
1254 Log.d(Config.LOGTAG,account.getJid().toBareJid()+" OTR session with "+message.getContact()+" is in wrong state: "+otrSession.getSessionStatus().toString());
1255 }
1256 break;
1257 case Message.ENCRYPTION_AXOLOTL:
1258 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1259 if (message.needsUploading()) {
1260 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1261 || message.fixCounterpart()) {
1262 this.sendFileMessage(message, delay);
1263 } else {
1264 break;
1265 }
1266 } else {
1267 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1268 if (axolotlMessage == null) {
1269 account.getAxolotlService().preparePayloadMessage(message, delay);
1270 } else {
1271 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1272 }
1273 }
1274 break;
1275
1276 }
1277 if (packet != null) {
1278 if (account.getXmppConnection().getFeatures().sm()
1279 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1280 message.setStatus(Message.STATUS_UNSEND);
1281 } else {
1282 message.setStatus(Message.STATUS_SEND);
1283 }
1284 }
1285 } else {
1286 switch (message.getEncryption()) {
1287 case Message.ENCRYPTION_DECRYPTED:
1288 if (!message.needsUploading()) {
1289 String pgpBody = message.getEncryptedBody();
1290 String decryptedBody = message.getBody();
1291 message.setBody(pgpBody);
1292 message.setEncryption(Message.ENCRYPTION_PGP);
1293 if (message.edited()) {
1294 message.setBody(decryptedBody);
1295 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1296 databaseBackend.updateMessage(message, message.getEditedId());
1297 updateConversationUi();
1298 return;
1299 } else {
1300 databaseBackend.createMessage(message);
1301 saveInDb = false;
1302 message.setBody(decryptedBody);
1303 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1304 }
1305 }
1306 break;
1307 case Message.ENCRYPTION_OTR:
1308 if (!conversation.hasValidOtrSession() && message.getCounterpart() != null) {
1309 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": create otr session without starting for "+message.getContact().getJid());
1310 conversation.startOtrSession(message.getCounterpart().getResourcepart(), false);
1311 }
1312 break;
1313 case Message.ENCRYPTION_AXOLOTL:
1314 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1315 break;
1316 }
1317 }
1318
1319 if (resend) {
1320 if (packet != null && addToConversation) {
1321 if (account.getXmppConnection().getFeatures().sm()
1322 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1323 markMessage(message, Message.STATUS_UNSEND);
1324 } else {
1325 markMessage(message, Message.STATUS_SEND);
1326 }
1327 }
1328 } else {
1329 if (addToConversation) {
1330 conversation.add(message);
1331 }
1332 if (saveInDb) {
1333 databaseBackend.createMessage(message);
1334 } else if (message.edited()) {
1335 databaseBackend.updateMessage(message, message.getEditedId());
1336 }
1337 updateConversationUi();
1338 }
1339 if (packet != null) {
1340 if (delay) {
1341 mMessageGenerator.addDelay(packet, message.getTimeSent());
1342 }
1343 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1344 if (this.sendChatStates()) {
1345 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1346 }
1347 }
1348 sendMessagePacket(account, packet);
1349 }
1350 }
1351
1352 private void sendUnsentMessages(final Conversation conversation) {
1353 conversation.findWaitingMessages(new Conversation.OnMessageFound() {
1354
1355 @Override
1356 public void onMessageFound(Message message) {
1357 resendMessage(message, true);
1358 }
1359 });
1360 }
1361
1362 public void resendMessage(final Message message, final boolean delay) {
1363 sendMessage(message, true, delay);
1364 }
1365
1366 public void fetchRosterFromServer(final Account account) {
1367 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1368 if (!"".equals(account.getRosterVersion())) {
1369 Log.d(Config.LOGTAG, account.getJid().toBareJid()
1370 + ": fetching roster version " + account.getRosterVersion());
1371 } else {
1372 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetching roster");
1373 }
1374 iqPacket.query(Xmlns.ROSTER).setAttribute("ver", account.getRosterVersion());
1375 sendIqPacket(account, iqPacket, mIqParser);
1376 }
1377
1378 public void fetchBookmarks(final Account account) {
1379 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1380 final Element query = iqPacket.query("jabber:iq:private");
1381 query.addChild("storage", "storage:bookmarks");
1382 final OnIqPacketReceived callback = new OnIqPacketReceived() {
1383
1384 @Override
1385 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1386 if (packet.getType() == IqPacket.TYPE.RESULT) {
1387 final Element query = packet.query();
1388 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1389 final Element storage = query.findChild("storage", "storage:bookmarks");
1390 final boolean autojoin = respectAutojoin();
1391 if (storage != null) {
1392 for (final Element item : storage.getChildren()) {
1393 if (item.getName().equals("conference")) {
1394 final Bookmark bookmark = Bookmark.parse(item, account);
1395 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1396 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1397 bookmark.setBookmarkName(old.getBookmarkName());
1398 }
1399 Conversation conversation = find(bookmark);
1400 if (conversation != null) {
1401 conversation.setBookmark(bookmark);
1402 } else if (bookmark.autojoin() && bookmark.getJid() != null && autojoin) {
1403 conversation = findOrCreateConversation(
1404 account, bookmark.getJid(), true);
1405 conversation.setBookmark(bookmark);
1406 joinMuc(conversation);
1407 }
1408 }
1409 }
1410 }
1411 account.setBookmarks(new ArrayList<>(bookmarks.values()));
1412 } else {
1413 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not fetch bookmarks");
1414 }
1415 }
1416 };
1417 sendIqPacket(account, iqPacket, callback);
1418 }
1419
1420 public void pushBookmarks(Account account) {
1421 Log.d(Config.LOGTAG, account.getJid().toBareJid()+": pushing bookmarks");
1422 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1423 Element query = iqPacket.query("jabber:iq:private");
1424 Element storage = query.addChild("storage", "storage:bookmarks");
1425 for (Bookmark bookmark : account.getBookmarks()) {
1426 storage.addChild(bookmark);
1427 }
1428 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1429 }
1430
1431 private void restoreFromDatabase() {
1432 synchronized (this.conversations) {
1433 final Map<String, Account> accountLookupTable = new Hashtable<>();
1434 for (Account account : this.accounts) {
1435 accountLookupTable.put(account.getUuid(), account);
1436 }
1437 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1438 for (Conversation conversation : this.conversations) {
1439 Account account = accountLookupTable.get(conversation.getAccountUuid());
1440 conversation.setAccount(account);
1441 }
1442 Runnable runnable = new Runnable() {
1443 @Override
1444 public void run() {
1445 long deletionDate = getAutomaticMessageDeletionDate();
1446 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1447 if (deletionDate > 0) {
1448 Log.d(Config.LOGTAG, "deleting messages that are older than "+AbstractGenerator.getTimestamp(deletionDate));
1449 databaseBackend.expireOldMessages(deletionDate);
1450 }
1451 Log.d(Config.LOGTAG, "restoring roster");
1452 for (Account account : accounts) {
1453 databaseBackend.readRoster(account.getRoster());
1454 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1455 }
1456 getBitmapCache().evictAll();
1457 loadPhoneContacts();
1458 Log.d(Config.LOGTAG, "restoring messages");
1459 for (Conversation conversation : conversations) {
1460 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1461 checkDeletedFiles(conversation);
1462 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
1463
1464 @Override
1465 public void onMessageFound(Message message) {
1466 markMessage(message, Message.STATUS_WAITING);
1467 }
1468 });
1469 conversation.findUnreadMessages(new Conversation.OnMessageFound() {
1470 @Override
1471 public void onMessageFound(Message message) {
1472 mNotificationService.pushFromBacklog(message);
1473 }
1474 });
1475 }
1476 mNotificationService.finishBacklog(false);
1477 mRestoredFromDatabase = true;
1478 Log.d(Config.LOGTAG, "restored all messages");
1479 updateConversationUi();
1480 }
1481 };
1482 mDatabaseExecutor.execute(runnable);
1483 }
1484 }
1485
1486 public void loadPhoneContacts() {
1487 mContactMergerExecutor.execute(new Runnable() {
1488 @Override
1489 public void run() {
1490 PhoneHelper.loadPhoneContacts(XmppConnectionService.this, new OnPhoneContactsLoadedListener() {
1491 @Override
1492 public void onPhoneContactsLoaded(List<Bundle> phoneContacts) {
1493 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1494 for (Account account : accounts) {
1495 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts();
1496 for (Bundle phoneContact : phoneContacts) {
1497 Jid jid;
1498 try {
1499 jid = Jid.fromString(phoneContact.getString("jid"));
1500 } catch (final InvalidJidException e) {
1501 continue;
1502 }
1503 final Contact contact = account.getRoster().getContact(jid);
1504 String systemAccount = phoneContact.getInt("phoneid")
1505 + "#"
1506 + phoneContact.getString("lookup");
1507 contact.setSystemAccount(systemAccount);
1508 if (contact.setPhotoUri(phoneContact.getString("photouri"))) {
1509 getAvatarService().clear(contact);
1510 }
1511 contact.setSystemName(phoneContact.getString("displayname"));
1512 withSystemAccounts.remove(contact);
1513 }
1514 for (Contact contact : withSystemAccounts) {
1515 contact.setSystemAccount(null);
1516 contact.setSystemName(null);
1517 if (contact.setPhotoUri(null)) {
1518 getAvatarService().clear(contact);
1519 }
1520 }
1521 }
1522 Log.d(Config.LOGTAG, "finished merging phone contacts");
1523 updateAccountUi();
1524 }
1525 });
1526 }
1527 });
1528 }
1529
1530 public List<Conversation> getConversations() {
1531 return this.conversations;
1532 }
1533
1534 private void checkDeletedFiles(Conversation conversation) {
1535 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1536
1537 @Override
1538 public void onMessageFound(Message message) {
1539 if (!getFileBackend().isFileAvailable(message)) {
1540 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1541 final int s = message.getStatus();
1542 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1543 markMessage(message, Message.STATUS_SEND_FAILED);
1544 }
1545 }
1546 }
1547 });
1548 }
1549
1550 private void markFileDeleted(final String path) {
1551 Log.d(Config.LOGTAG,"deleted file "+path);
1552 for (Conversation conversation : getConversations()) {
1553 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1554 @Override
1555 public void onMessageFound(Message message) {
1556 DownloadableFile file = fileBackend.getFile(message);
1557 if (file.getAbsolutePath().equals(path)) {
1558 if (!file.exists()) {
1559 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1560 final int s = message.getStatus();
1561 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1562 markMessage(message, Message.STATUS_SEND_FAILED);
1563 } else {
1564 updateConversationUi();
1565 }
1566 } else {
1567 Log.d(Config.LOGTAG,"found matching message for file "+path+" but file still exists");
1568 }
1569 }
1570 }
1571 });
1572 }
1573 }
1574
1575 public void populateWithOrderedConversations(final List<Conversation> list) {
1576 populateWithOrderedConversations(list, true);
1577 }
1578
1579 public void populateWithOrderedConversations(final List<Conversation> list, boolean includeNoFileUpload) {
1580 list.clear();
1581 if (includeNoFileUpload) {
1582 list.addAll(getConversations());
1583 } else {
1584 for (Conversation conversation : getConversations()) {
1585 if (conversation.getMode() == Conversation.MODE_SINGLE
1586 || conversation.getAccount().httpUploadAvailable()) {
1587 list.add(conversation);
1588 }
1589 }
1590 }
1591 try {
1592 Collections.sort(list);
1593 } catch (IllegalArgumentException e) {
1594 //ignore
1595 }
1596 }
1597
1598 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1599 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1600 return;
1601 } else if (timestamp == 0) {
1602 return;
1603 }
1604 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1605 Runnable runnable = new Runnable() {
1606 @Override
1607 public void run() {
1608 final Account account = conversation.getAccount();
1609 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1610 if (messages.size() > 0) {
1611 conversation.addAll(0, messages);
1612 checkDeletedFiles(conversation);
1613 callback.onMoreMessagesLoaded(messages.size(), conversation);
1614 } else if (conversation.hasMessagesLeftOnServer()
1615 && account.isOnlineAndConnected()
1616 && conversation.getLastClearHistory() == 0) {
1617 if ((conversation.getMode() == Conversation.MODE_SINGLE && account.getXmppConnection().getFeatures().mam())
1618 || (conversation.getMode() == Conversation.MODE_MULTI && conversation.getMucOptions().mamSupport())) {
1619 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, 0, timestamp);
1620 if (query != null) {
1621 query.setCallback(callback);
1622 callback.informUser(R.string.fetching_history_from_server);
1623 } else {
1624 callback.informUser(R.string.not_fetching_history_retention_period);
1625 }
1626
1627 }
1628 }
1629 }
1630 };
1631 mDatabaseExecutor.execute(runnable);
1632 }
1633
1634 public List<Account> getAccounts() {
1635 return this.accounts;
1636 }
1637
1638 public List<Conversation> findAllConferencesWith(Contact contact) {
1639 ArrayList<Conversation> results = new ArrayList<>();
1640 for(Conversation conversation : conversations) {
1641 if (conversation.getMode() == Conversation.MODE_MULTI
1642 && conversation.getMucOptions().isContactInRoom(contact)) {
1643 results.add(conversation);
1644 }
1645 }
1646 return results;
1647 }
1648
1649 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1650 for (final Conversation conversation : haystack) {
1651 if (conversation.getContact() == contact) {
1652 return conversation;
1653 }
1654 }
1655 return null;
1656 }
1657
1658 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1659 if (jid == null) {
1660 return null;
1661 }
1662 for (final Conversation conversation : haystack) {
1663 if ((account == null || conversation.getAccount() == account)
1664 && (conversation.getJid().toBareJid().equals(jid.toBareJid()))) {
1665 return conversation;
1666 }
1667 }
1668 return null;
1669 }
1670
1671 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc) {
1672 return this.findOrCreateConversation(account, jid, muc, null);
1673 }
1674
1675 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final MessageArchiveService.Query query) {
1676 synchronized (this.conversations) {
1677 Conversation conversation = find(account, jid);
1678 if (conversation != null) {
1679 return conversation;
1680 }
1681 conversation = databaseBackend.findConversation(account, jid);
1682 if (conversation != null) {
1683 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1684 conversation.setAccount(account);
1685 if (muc) {
1686 conversation.setMode(Conversation.MODE_MULTI);
1687 conversation.setContactJid(jid);
1688 } else {
1689 conversation.setMode(Conversation.MODE_SINGLE);
1690 conversation.setContactJid(jid.toBareJid());
1691 }
1692 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1693 this.databaseBackend.updateConversation(conversation);
1694 } else {
1695 String conversationName;
1696 Contact contact = account.getRoster().getContact(jid);
1697 if (contact != null) {
1698 conversationName = contact.getDisplayName();
1699 } else {
1700 conversationName = jid.getLocalpart();
1701 }
1702 if (muc) {
1703 conversation = new Conversation(conversationName, account, jid,
1704 Conversation.MODE_MULTI);
1705 } else {
1706 conversation = new Conversation(conversationName, account, jid.toBareJid(),
1707 Conversation.MODE_SINGLE);
1708 }
1709 this.databaseBackend.createConversation(conversation);
1710 }
1711 if (account.getXmppConnection() != null
1712 && account.getXmppConnection().getFeatures().mam()
1713 && !muc) {
1714 if (query == null) {
1715 this.mMessageArchiveService.query(conversation);
1716 } else {
1717 if (query.getConversation() == null) {
1718 this.mMessageArchiveService.query(conversation, query.getStart());
1719 }
1720 }
1721 }
1722 checkDeletedFiles(conversation);
1723 this.conversations.add(conversation);
1724 updateConversationUi();
1725 return conversation;
1726 }
1727 }
1728
1729 public void archiveConversation(Conversation conversation) {
1730 getNotificationService().clear(conversation);
1731 conversation.setStatus(Conversation.STATUS_ARCHIVED);
1732 synchronized (this.conversations) {
1733 if (conversation.getMode() == Conversation.MODE_MULTI) {
1734 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1735 Bookmark bookmark = conversation.getBookmark();
1736 if (bookmark != null && bookmark.autojoin() && respectAutojoin()) {
1737 bookmark.setAutojoin(false);
1738 pushBookmarks(bookmark.getAccount());
1739 }
1740 }
1741 leaveMuc(conversation);
1742 } else {
1743 conversation.endOtrIfNeeded();
1744 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
1745 Log.d(Config.LOGTAG, "Canceling presence request from " + conversation.getJid().toString());
1746 sendPresencePacket(
1747 conversation.getAccount(),
1748 mPresenceGenerator.stopPresenceUpdatesTo(conversation.getContact())
1749 );
1750 }
1751 }
1752 updateConversation(conversation);
1753 this.conversations.remove(conversation);
1754 updateConversationUi();
1755 }
1756 }
1757
1758 public void createAccount(final Account account) {
1759 account.initAccountServices(this);
1760 databaseBackend.createAccount(account);
1761 this.accounts.add(account);
1762 this.reconnectAccountInBackground(account);
1763 updateAccountUi();
1764 }
1765
1766 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
1767 new Thread(new Runnable() {
1768 @Override
1769 public void run() {
1770 try {
1771 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1772 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1773 if (findAccountByJid(info.first) == null) {
1774 Account account = new Account(info.first, "");
1775 account.setPrivateKeyAlias(alias);
1776 account.setOption(Account.OPTION_DISABLED, true);
1777 account.setDisplayName(info.second);
1778 createAccount(account);
1779 callback.onAccountCreated(account);
1780 if (Config.X509_VERIFICATION) {
1781 try {
1782 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomainpart()).checkClientTrusted(chain, "RSA");
1783 } catch (CertificateException e) {
1784 callback.informUser(R.string.certificate_chain_is_not_trusted);
1785 }
1786 }
1787 } else {
1788 callback.informUser(R.string.account_already_exists);
1789 }
1790 } catch (Exception e) {
1791 e.printStackTrace();
1792 callback.informUser(R.string.unable_to_parse_certificate);
1793 }
1794 }
1795 }).start();
1796
1797 }
1798
1799 public void updateKeyInAccount(final Account account, final String alias) {
1800 Log.d(Config.LOGTAG, "update key in account " + alias);
1801 try {
1802 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1803 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1804 if (account.getJid().toBareJid().equals(info.first)) {
1805 account.setPrivateKeyAlias(alias);
1806 account.setDisplayName(info.second);
1807 databaseBackend.updateAccount(account);
1808 if (Config.X509_VERIFICATION) {
1809 try {
1810 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomainpart()).checkClientTrusted(chain, "RSA");
1811 } catch (CertificateException e) {
1812 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
1813 }
1814 account.getAxolotlService().regenerateKeys(true);
1815 }
1816 } else {
1817 showErrorToastInUi(R.string.jid_does_not_match_certificate);
1818 }
1819 } catch (Exception e) {
1820 e.printStackTrace();
1821 }
1822 }
1823
1824 public boolean updateAccount(final Account account) {
1825 if (databaseBackend.updateAccount(account)) {
1826 account.setShowErrorNotification(true);
1827 this.statusListener.onStatusChanged(account);
1828 databaseBackend.updateAccount(account);
1829 reconnectAccountInBackground(account);
1830 updateAccountUi();
1831 getNotificationService().updateErrorNotification();
1832 return true;
1833 } else {
1834 return false;
1835 }
1836 }
1837
1838 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
1839 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
1840 sendIqPacket(account, iq, new OnIqPacketReceived() {
1841 @Override
1842 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1843 if (packet.getType() == IqPacket.TYPE.RESULT) {
1844 account.setPassword(newPassword);
1845 account.setOption(Account.OPTION_MAGIC_CREATE, false);
1846 databaseBackend.updateAccount(account);
1847 callback.onPasswordChangeSucceeded();
1848 } else {
1849 callback.onPasswordChangeFailed();
1850 }
1851 }
1852 });
1853 }
1854
1855 public void deleteAccount(final Account account) {
1856 synchronized (this.conversations) {
1857 for (final Conversation conversation : conversations) {
1858 if (conversation.getAccount() == account) {
1859 if (conversation.getMode() == Conversation.MODE_MULTI) {
1860 leaveMuc(conversation);
1861 } else if (conversation.getMode() == Conversation.MODE_SINGLE) {
1862 conversation.endOtrIfNeeded();
1863 }
1864 conversations.remove(conversation);
1865 }
1866 }
1867 if (account.getXmppConnection() != null) {
1868 new Thread(new Runnable() {
1869 @Override
1870 public void run() {
1871 disconnect(account, true);
1872 }
1873 }).start();
1874 }
1875 Runnable runnable = new Runnable() {
1876 @Override
1877 public void run() {
1878 if (!databaseBackend.deleteAccount(account)) {
1879 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": unable to delete account");
1880 }
1881 }
1882 };
1883 mDatabaseExecutor.execute(runnable);
1884 this.accounts.remove(account);
1885 updateAccountUi();
1886 getNotificationService().updateErrorNotification();
1887 }
1888 }
1889
1890 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
1891 synchronized (this) {
1892 this.mLastActivity = System.currentTimeMillis();
1893 if (checkListeners()) {
1894 switchToForeground();
1895 }
1896 this.mOnConversationUpdate = listener;
1897 this.mNotificationService.setIsInForeground(true);
1898 if (this.convChangedListenerCount < 2) {
1899 this.convChangedListenerCount++;
1900 }
1901 }
1902 }
1903
1904 public void removeOnConversationListChangedListener() {
1905 synchronized (this) {
1906 this.convChangedListenerCount--;
1907 if (this.convChangedListenerCount <= 0) {
1908 this.convChangedListenerCount = 0;
1909 this.mOnConversationUpdate = null;
1910 this.mNotificationService.setIsInForeground(false);
1911 if (checkListeners()) {
1912 switchToBackground();
1913 }
1914 }
1915 }
1916 }
1917
1918 public void setOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
1919 synchronized (this) {
1920 if (checkListeners()) {
1921 switchToForeground();
1922 }
1923 this.mOnShowErrorToast = onShowErrorToast;
1924 if (this.showErrorToastListenerCount < 2) {
1925 this.showErrorToastListenerCount++;
1926 }
1927 }
1928 this.mOnShowErrorToast = onShowErrorToast;
1929 }
1930
1931 public void removeOnShowErrorToastListener() {
1932 synchronized (this) {
1933 this.showErrorToastListenerCount--;
1934 if (this.showErrorToastListenerCount <= 0) {
1935 this.showErrorToastListenerCount = 0;
1936 this.mOnShowErrorToast = null;
1937 if (checkListeners()) {
1938 switchToBackground();
1939 }
1940 }
1941 }
1942 }
1943
1944 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
1945 synchronized (this) {
1946 if (checkListeners()) {
1947 switchToForeground();
1948 }
1949 this.mOnAccountUpdate = listener;
1950 if (this.accountChangedListenerCount < 2) {
1951 this.accountChangedListenerCount++;
1952 }
1953 }
1954 }
1955
1956 public void removeOnAccountListChangedListener() {
1957 synchronized (this) {
1958 this.accountChangedListenerCount--;
1959 if (this.accountChangedListenerCount <= 0) {
1960 this.mOnAccountUpdate = null;
1961 this.accountChangedListenerCount = 0;
1962 if (checkListeners()) {
1963 switchToBackground();
1964 }
1965 }
1966 }
1967 }
1968
1969 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
1970 synchronized (this) {
1971 if (checkListeners()) {
1972 switchToForeground();
1973 }
1974 this.mOnCaptchaRequested = listener;
1975 if (this.captchaRequestedListenerCount < 2) {
1976 this.captchaRequestedListenerCount++;
1977 }
1978 }
1979 }
1980
1981 public void removeOnCaptchaRequestedListener() {
1982 synchronized (this) {
1983 this.captchaRequestedListenerCount--;
1984 if (this.captchaRequestedListenerCount <= 0) {
1985 this.mOnCaptchaRequested = null;
1986 this.captchaRequestedListenerCount = 0;
1987 if (checkListeners()) {
1988 switchToBackground();
1989 }
1990 }
1991 }
1992 }
1993
1994 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
1995 synchronized (this) {
1996 if (checkListeners()) {
1997 switchToForeground();
1998 }
1999 this.mOnRosterUpdate = listener;
2000 if (this.rosterChangedListenerCount < 2) {
2001 this.rosterChangedListenerCount++;
2002 }
2003 }
2004 }
2005
2006 public void removeOnRosterUpdateListener() {
2007 synchronized (this) {
2008 this.rosterChangedListenerCount--;
2009 if (this.rosterChangedListenerCount <= 0) {
2010 this.rosterChangedListenerCount = 0;
2011 this.mOnRosterUpdate = null;
2012 if (checkListeners()) {
2013 switchToBackground();
2014 }
2015 }
2016 }
2017 }
2018
2019 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2020 synchronized (this) {
2021 if (checkListeners()) {
2022 switchToForeground();
2023 }
2024 this.mOnUpdateBlocklist = listener;
2025 if (this.updateBlocklistListenerCount < 2) {
2026 this.updateBlocklistListenerCount++;
2027 }
2028 }
2029 }
2030
2031 public void removeOnUpdateBlocklistListener() {
2032 synchronized (this) {
2033 this.updateBlocklistListenerCount--;
2034 if (this.updateBlocklistListenerCount <= 0) {
2035 this.updateBlocklistListenerCount = 0;
2036 this.mOnUpdateBlocklist = null;
2037 if (checkListeners()) {
2038 switchToBackground();
2039 }
2040 }
2041 }
2042 }
2043
2044 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2045 synchronized (this) {
2046 if (checkListeners()) {
2047 switchToForeground();
2048 }
2049 this.mOnKeyStatusUpdated = listener;
2050 if (this.keyStatusUpdatedListenerCount < 2) {
2051 this.keyStatusUpdatedListenerCount++;
2052 }
2053 }
2054 }
2055
2056 public void removeOnNewKeysAvailableListener() {
2057 synchronized (this) {
2058 this.keyStatusUpdatedListenerCount--;
2059 if (this.keyStatusUpdatedListenerCount <= 0) {
2060 this.keyStatusUpdatedListenerCount = 0;
2061 this.mOnKeyStatusUpdated = null;
2062 if (checkListeners()) {
2063 switchToBackground();
2064 }
2065 }
2066 }
2067 }
2068
2069 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2070 synchronized (this) {
2071 if (checkListeners()) {
2072 switchToForeground();
2073 }
2074 this.mOnMucRosterUpdate = listener;
2075 if (this.mucRosterChangedListenerCount < 2) {
2076 this.mucRosterChangedListenerCount++;
2077 }
2078 }
2079 }
2080
2081 public void removeOnMucRosterUpdateListener() {
2082 synchronized (this) {
2083 this.mucRosterChangedListenerCount--;
2084 if (this.mucRosterChangedListenerCount <= 0) {
2085 this.mucRosterChangedListenerCount = 0;
2086 this.mOnMucRosterUpdate = null;
2087 if (checkListeners()) {
2088 switchToBackground();
2089 }
2090 }
2091 }
2092 }
2093
2094 public boolean checkListeners() {
2095 return (this.mOnAccountUpdate == null
2096 && this.mOnConversationUpdate == null
2097 && this.mOnRosterUpdate == null
2098 && this.mOnCaptchaRequested == null
2099 && this.mOnUpdateBlocklist == null
2100 && this.mOnShowErrorToast == null
2101 && this.mOnKeyStatusUpdated == null);
2102 }
2103
2104 private void switchToForeground() {
2105 final boolean broadcastLastActivity = broadcastLastActivity();
2106 for (Conversation conversation : getConversations()) {
2107 conversation.setIncomingChatState(ChatState.ACTIVE);
2108 }
2109 for (Account account : getAccounts()) {
2110 if (account.getStatus() == Account.State.ONLINE) {
2111 account.deactivateGracePeriod();
2112 final XmppConnection connection = account.getXmppConnection();
2113 if (connection != null ) {
2114 if (connection.getFeatures().csi()) {
2115 connection.sendActive();
2116 }
2117 if (broadcastLastActivity) {
2118 sendPresence(account, false); //send new presence but don't include idle because we are not
2119 }
2120 }
2121 }
2122 }
2123 Log.d(Config.LOGTAG, "app switched into foreground");
2124 }
2125
2126 private void switchToBackground() {
2127 final boolean broadcastLastActivity = broadcastLastActivity();
2128 for (Account account : getAccounts()) {
2129 if (account.getStatus() == Account.State.ONLINE) {
2130 XmppConnection connection = account.getXmppConnection();
2131 if (connection != null) {
2132 if (broadcastLastActivity) {
2133 sendPresence(account, broadcastLastActivity);
2134 }
2135 if (connection.getFeatures().csi()) {
2136 connection.sendInactive();
2137 }
2138 }
2139 }
2140 }
2141 this.mNotificationService.setIsInForeground(false);
2142 Log.d(Config.LOGTAG, "app switched into background");
2143 }
2144
2145 private void connectMultiModeConversations(Account account) {
2146 List<Conversation> conversations = getConversations();
2147 for (Conversation conversation : conversations) {
2148 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2149 joinMuc(conversation);
2150 }
2151 }
2152 }
2153
2154 public void joinMuc(Conversation conversation) {
2155 joinMuc(conversation,null, false);
2156 }
2157
2158 public void joinMuc(Conversation conversation, boolean followedInvite) {
2159 joinMuc(conversation, null, followedInvite);
2160 }
2161
2162 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2163 joinMuc(conversation,onConferenceJoined,false);
2164 }
2165
2166 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2167 Account account = conversation.getAccount();
2168 account.pendingConferenceJoins.remove(conversation);
2169 account.pendingConferenceLeaves.remove(conversation);
2170 if (account.getStatus() == Account.State.ONLINE) {
2171 conversation.resetMucOptions();
2172 if (onConferenceJoined != null) {
2173 conversation.getMucOptions().flagNoAutoPushConfiguration();
2174 }
2175 conversation.setHasMessagesLeftOnServer(false);
2176 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2177
2178 private void join(Conversation conversation) {
2179 Account account = conversation.getAccount();
2180 final MucOptions mucOptions = conversation.getMucOptions();
2181 final Jid joinJid = mucOptions.getSelf().getFullJid();
2182 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": joining conversation " + joinJid.toString());
2183 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
2184 packet.setTo(joinJid);
2185 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2186 if (conversation.getMucOptions().getPassword() != null) {
2187 x.addChild("password").setContent(mucOptions.getPassword());
2188 }
2189
2190 if (mucOptions.mamSupport()) {
2191 // Use MAM instead of the limited muc history to get history
2192 x.addChild("history").setAttribute("maxchars", "0");
2193 } else {
2194 // Fallback to muc history
2195 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted()));
2196 }
2197 sendPresencePacket(account, packet);
2198 if (onConferenceJoined != null) {
2199 onConferenceJoined.onConferenceJoined(conversation);
2200 }
2201 if (!joinJid.equals(conversation.getJid())) {
2202 conversation.setContactJid(joinJid);
2203 databaseBackend.updateConversation(conversation);
2204 }
2205
2206 if (mucOptions.mamSupport()) {
2207 getMessageArchiveService().catchupMUC(conversation);
2208 }
2209 if (mucOptions.membersOnly() && mucOptions.nonanonymous()) {
2210 fetchConferenceMembers(conversation);
2211 if (followedInvite && conversation.getBookmark() == null) {
2212 saveConversationAsBookmark(conversation,null);
2213 }
2214 }
2215 sendUnsentMessages(conversation);
2216 }
2217
2218 @Override
2219 public void onConferenceConfigurationFetched(Conversation conversation) {
2220 join(conversation);
2221 }
2222
2223 @Override
2224 public void onFetchFailed(final Conversation conversation, Element error) {
2225 if (error != null && "remote-server-not-found".equals(error.getName())) {
2226 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2227 } else {
2228 join(conversation);
2229 fetchConferenceConfiguration(conversation);
2230 }
2231 }
2232 });
2233 updateConversationUi();
2234 } else {
2235 account.pendingConferenceJoins.add(conversation);
2236 conversation.resetMucOptions();
2237 conversation.setHasMessagesLeftOnServer(false);
2238 updateConversationUi();
2239 }
2240 }
2241
2242 private void fetchConferenceMembers(final Conversation conversation) {
2243 final Account account = conversation.getAccount();
2244 final String[] affiliations = {"member","admin","owner"};
2245 OnIqPacketReceived callback = new OnIqPacketReceived() {
2246
2247 private int i = 0;
2248 private boolean success = true;
2249
2250 @Override
2251 public void onIqPacketReceived(Account account, IqPacket packet) {
2252
2253 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2254 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2255 for(Element child : query.getChildren()) {
2256 if ("item".equals(child.getName())) {
2257 MucOptions.User user = AbstractParser.parseItem(conversation,child);
2258 if (!user.realJidMatchesAccount()) {
2259 conversation.getMucOptions().updateUser(user);
2260 }
2261 }
2262 }
2263 } else {
2264 success = false;
2265 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not request affiliation "+affiliations[i]+" in "+conversation.getJid().toBareJid());
2266 }
2267 ++i;
2268 if (i >= affiliations.length) {
2269 List<Jid> members = conversation.getMucOptions().getMembers();
2270 if (success) {
2271 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2272 boolean changed = false;
2273 for(ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext();) {
2274 Jid jid = iterator.next();
2275 if (!members.contains(jid)) {
2276 iterator.remove();
2277 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": removed "+jid+" from crypto targets of "+conversation.getName());
2278 changed = true;
2279 }
2280 }
2281 if (changed) {
2282 conversation.setAcceptedCryptoTargets(cryptoTargets);
2283 updateConversation(conversation);
2284 }
2285 }
2286 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": retrieved members for "+conversation.getJid().toBareJid()+": "+conversation.getMucOptions().getMembers());
2287 getAvatarService().clear(conversation);
2288 updateMucRosterUi();
2289 updateConversationUi();
2290 }
2291 }
2292 };
2293 for(String affiliation : affiliations) {
2294 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2295 }
2296 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetching members for "+conversation.getName());
2297 }
2298
2299 public void providePasswordForMuc(Conversation conversation, String password) {
2300 if (conversation.getMode() == Conversation.MODE_MULTI) {
2301 conversation.getMucOptions().setPassword(password);
2302 if (conversation.getBookmark() != null) {
2303 if (respectAutojoin()) {
2304 conversation.getBookmark().setAutojoin(true);
2305 }
2306 pushBookmarks(conversation.getAccount());
2307 }
2308 updateConversation(conversation);
2309 joinMuc(conversation);
2310 }
2311 }
2312
2313 public void renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2314 final MucOptions options = conversation.getMucOptions();
2315 final Jid joinJid = options.createJoinJid(nick);
2316 if (options.online()) {
2317 Account account = conversation.getAccount();
2318 options.setOnRenameListener(new OnRenameListener() {
2319
2320 @Override
2321 public void onSuccess() {
2322 conversation.setContactJid(joinJid);
2323 databaseBackend.updateConversation(conversation);
2324 Bookmark bookmark = conversation.getBookmark();
2325 if (bookmark != null) {
2326 bookmark.setNick(nick);
2327 pushBookmarks(bookmark.getAccount());
2328 }
2329 callback.success(conversation);
2330 }
2331
2332 @Override
2333 public void onFailure() {
2334 callback.error(R.string.nick_in_use, conversation);
2335 }
2336 });
2337
2338 PresencePacket packet = new PresencePacket();
2339 packet.setTo(joinJid);
2340 packet.setFrom(conversation.getAccount().getJid());
2341
2342 String sig = account.getPgpSignature();
2343 if (sig != null) {
2344 packet.addChild("status").setContent("online");
2345 packet.addChild("x", "jabber:x:signed").setContent(sig);
2346 }
2347 sendPresencePacket(account, packet);
2348 } else {
2349 conversation.setContactJid(joinJid);
2350 databaseBackend.updateConversation(conversation);
2351 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2352 Bookmark bookmark = conversation.getBookmark();
2353 if (bookmark != null) {
2354 bookmark.setNick(nick);
2355 pushBookmarks(bookmark.getAccount());
2356 }
2357 joinMuc(conversation);
2358 }
2359 }
2360 }
2361
2362 public void leaveMuc(Conversation conversation) {
2363 leaveMuc(conversation, false);
2364 }
2365
2366 private void leaveMuc(Conversation conversation, boolean now) {
2367 Account account = conversation.getAccount();
2368 account.pendingConferenceJoins.remove(conversation);
2369 account.pendingConferenceLeaves.remove(conversation);
2370 if (account.getStatus() == Account.State.ONLINE || now) {
2371 PresencePacket packet = new PresencePacket();
2372 packet.setTo(conversation.getMucOptions().getSelf().getFullJid());
2373 packet.setFrom(conversation.getAccount().getJid());
2374 packet.setAttribute("type", "unavailable");
2375 sendPresencePacket(conversation.getAccount(), packet);
2376 conversation.getMucOptions().setOffline();
2377 conversation.deregisterWithBookmark();
2378 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid()
2379 + ": leaving muc " + conversation.getJid());
2380 } else {
2381 account.pendingConferenceLeaves.add(conversation);
2382 }
2383 }
2384
2385 private String findConferenceServer(final Account account) {
2386 String server;
2387 if (account.getXmppConnection() != null) {
2388 server = account.getXmppConnection().getMucServer();
2389 if (server != null) {
2390 return server;
2391 }
2392 }
2393 for (Account other : getAccounts()) {
2394 if (other != account && other.getXmppConnection() != null) {
2395 server = other.getXmppConnection().getMucServer();
2396 if (server != null) {
2397 return server;
2398 }
2399 }
2400 }
2401 return null;
2402 }
2403
2404 public void createAdhocConference(final Account account,
2405 final String subject,
2406 final Iterable<Jid> jids,
2407 final UiCallback<Conversation> callback) {
2408 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2409 if (account.getStatus() == Account.State.ONLINE) {
2410 try {
2411 String server = findConferenceServer(account);
2412 if (server == null) {
2413 if (callback != null) {
2414 callback.error(R.string.no_conference_server_found, null);
2415 }
2416 return;
2417 }
2418 final Jid jid = Jid.fromParts(new BigInteger(64, getRNG()).toString(Character.MAX_RADIX), server, null);
2419 final Conversation conversation = findOrCreateConversation(account, jid, true);
2420 joinMuc(conversation, new OnConferenceJoined() {
2421 @Override
2422 public void onConferenceJoined(final Conversation conversation) {
2423 pushConferenceConfiguration(conversation, IqGenerator.defaultRoomConfiguration(), new OnConferenceOptionsPushed() {
2424 @Override
2425 public void onPushSucceeded() {
2426 if (subject != null && !subject.trim().isEmpty()) {
2427 pushSubjectToConference(conversation, subject.trim());
2428 }
2429 for (Jid invite : jids) {
2430 invite(conversation, invite);
2431 }
2432 if (account.countPresences() > 1) {
2433 directInvite(conversation, account.getJid().toBareJid());
2434 }
2435 saveConversationAsBookmark(conversation, subject);
2436 if (callback != null) {
2437 callback.success(conversation);
2438 }
2439 }
2440
2441 @Override
2442 public void onPushFailed() {
2443 archiveConversation(conversation);
2444 if (callback != null) {
2445 callback.error(R.string.conference_creation_failed, conversation);
2446 }
2447 }
2448 });
2449 }
2450 });
2451 } catch (InvalidJidException e) {
2452 if (callback != null) {
2453 callback.error(R.string.conference_creation_failed, null);
2454 }
2455 }
2456 } else {
2457 if (callback != null) {
2458 callback.error(R.string.not_connected_try_again, null);
2459 }
2460 }
2461 }
2462
2463 public void fetchConferenceConfiguration(final Conversation conversation) {
2464 fetchConferenceConfiguration(conversation, null);
2465 }
2466
2467 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2468 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2469 request.setTo(conversation.getJid().toBareJid());
2470 request.query("http://jabber.org/protocol/disco#info");
2471 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2472 @Override
2473 public void onIqPacketReceived(Account account, IqPacket packet) {
2474 Element query = packet.findChild("query","http://jabber.org/protocol/disco#info");
2475 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2476 ArrayList<String> features = new ArrayList<>();
2477 for (Element child : query.getChildren()) {
2478 if (child != null && child.getName().equals("feature")) {
2479 String var = child.getAttribute("var");
2480 if (var != null) {
2481 features.add(var);
2482 }
2483 }
2484 }
2485 Element form = query.findChild("x", "jabber:x:data");
2486 if (form != null) {
2487 conversation.getMucOptions().updateFormData(Data.parse(form));
2488 }
2489 conversation.getMucOptions().updateFeatures(features);
2490 if (callback != null) {
2491 callback.onConferenceConfigurationFetched(conversation);
2492 }
2493 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetched muc configuration for "+conversation.getJid().toBareJid()+" - "+features.toString());
2494 updateConversationUi();
2495 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2496 if (callback != null) {
2497 callback.onFetchFailed(conversation, packet.getError());
2498 }
2499 }
2500 }
2501 });
2502 }
2503
2504 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConferenceOptionsPushed callback) {
2505 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2506 request.setTo(conversation.getJid().toBareJid());
2507 request.query("http://jabber.org/protocol/muc#owner");
2508 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2509 @Override
2510 public void onIqPacketReceived(Account account, IqPacket packet) {
2511 if (packet.getType() == IqPacket.TYPE.RESULT) {
2512 Data data = Data.parse(packet.query().findChild("x", "jabber:x:data"));
2513 for (Field field : data.getFields()) {
2514 if (options.containsKey(field.getFieldName())) {
2515 field.setValue(options.getString(field.getFieldName()));
2516 }
2517 }
2518 data.submit();
2519 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2520 set.setTo(conversation.getJid().toBareJid());
2521 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2522 sendIqPacket(account, set, new OnIqPacketReceived() {
2523 @Override
2524 public void onIqPacketReceived(Account account, IqPacket packet) {
2525 if (callback != null) {
2526 if (packet.getType() == IqPacket.TYPE.RESULT) {
2527 callback.onPushSucceeded();
2528 } else {
2529 callback.onPushFailed();
2530 }
2531 }
2532 }
2533 });
2534 } else {
2535 if (callback != null) {
2536 callback.onPushFailed();
2537 }
2538 }
2539 }
2540 });
2541 }
2542
2543 public void pushSubjectToConference(final Conversation conference, final String subject) {
2544 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, subject);
2545 this.sendMessagePacket(conference.getAccount(), packet);
2546 final MucOptions mucOptions = conference.getMucOptions();
2547 final MucOptions.User self = mucOptions.getSelf();
2548 if (!mucOptions.persistent() && self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2549 Bundle options = new Bundle();
2550 options.putString("muc#roomconfig_persistentroom", "1");
2551 this.pushConferenceConfiguration(conference, options, null);
2552 }
2553 }
2554
2555 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2556 final Jid jid = user.toBareJid();
2557 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2558 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2559 @Override
2560 public void onIqPacketReceived(Account account, IqPacket packet) {
2561 if (packet.getType() == IqPacket.TYPE.RESULT) {
2562 conference.getMucOptions().changeAffiliation(jid, affiliation);
2563 getAvatarService().clear(conference);
2564 callback.onAffiliationChangedSuccessful(jid);
2565 } else {
2566 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2567 }
2568 }
2569 });
2570 }
2571
2572 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2573 List<Jid> jids = new ArrayList<>();
2574 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2575 if (user.getAffiliation() == before && user.getRealJid() != null) {
2576 jids.add(user.getRealJid());
2577 }
2578 }
2579 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2580 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2581 }
2582
2583 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
2584 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2585 Log.d(Config.LOGTAG, request.toString());
2586 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2587 @Override
2588 public void onIqPacketReceived(Account account, IqPacket packet) {
2589 Log.d(Config.LOGTAG, packet.toString());
2590 if (packet.getType() == IqPacket.TYPE.RESULT) {
2591 callback.onRoleChangedSuccessful(nick);
2592 } else {
2593 callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
2594 }
2595 }
2596 });
2597 }
2598
2599 private void disconnect(Account account, boolean force) {
2600 if ((account.getStatus() == Account.State.ONLINE)
2601 || (account.getStatus() == Account.State.DISABLED)) {
2602 final XmppConnection connection = account.getXmppConnection();
2603 if (!force) {
2604 List<Conversation> conversations = getConversations();
2605 for (Conversation conversation : conversations) {
2606 if (conversation.getAccount() == account) {
2607 if (conversation.getMode() == Conversation.MODE_MULTI) {
2608 leaveMuc(conversation, true);
2609 } else {
2610 if (conversation.endOtrIfNeeded()) {
2611 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2612 + ": ended otr session with "
2613 + conversation.getJid());
2614 }
2615 }
2616 }
2617 }
2618 sendOfflinePresence(account);
2619 }
2620 connection.disconnect(force);
2621 }
2622 }
2623
2624 @Override
2625 public IBinder onBind(Intent intent) {
2626 return mBinder;
2627 }
2628
2629 public void updateMessage(Message message) {
2630 databaseBackend.updateMessage(message);
2631 updateConversationUi();
2632 }
2633
2634 public void updateMessage(Message message, String uuid) {
2635 databaseBackend.updateMessage(message, uuid);
2636 updateConversationUi();
2637 }
2638
2639 protected void syncDirtyContacts(Account account) {
2640 for (Contact contact : account.getRoster().getContacts()) {
2641 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
2642 pushContactToServer(contact);
2643 }
2644 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
2645 deleteContactOnServer(contact);
2646 }
2647 }
2648 }
2649
2650 public void createContact(Contact contact) {
2651 boolean autoGrant = getPreferences().getBoolean("grant_new_contacts", true);
2652 if (autoGrant) {
2653 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
2654 contact.setOption(Contact.Options.ASKING);
2655 }
2656 pushContactToServer(contact);
2657 }
2658
2659 public void onOtrSessionEstablished(Conversation conversation) {
2660 final Account account = conversation.getAccount();
2661 final Session otrSession = conversation.getOtrSession();
2662 Log.d(Config.LOGTAG,
2663 account.getJid().toBareJid() + " otr session established with "
2664 + conversation.getJid() + "/"
2665 + otrSession.getSessionID().getUserID());
2666 conversation.findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR, new Conversation.OnMessageFound() {
2667
2668 @Override
2669 public void onMessageFound(Message message) {
2670 SessionID id = otrSession.getSessionID();
2671 try {
2672 message.setCounterpart(Jid.fromString(id.getAccountID() + "/" + id.getUserID()));
2673 } catch (InvalidJidException e) {
2674 return;
2675 }
2676 if (message.needsUploading()) {
2677 mJingleConnectionManager.createNewConnection(message);
2678 } else {
2679 MessagePacket outPacket = mMessageGenerator.generateOtrChat(message);
2680 if (outPacket != null) {
2681 mMessageGenerator.addDelay(outPacket, message.getTimeSent());
2682 message.setStatus(Message.STATUS_SEND);
2683 databaseBackend.updateMessage(message);
2684 sendMessagePacket(account, outPacket);
2685 }
2686 }
2687 updateConversationUi();
2688 }
2689 });
2690 }
2691
2692 public boolean renewSymmetricKey(Conversation conversation) {
2693 Account account = conversation.getAccount();
2694 byte[] symmetricKey = new byte[32];
2695 this.mRandom.nextBytes(symmetricKey);
2696 Session otrSession = conversation.getOtrSession();
2697 if (otrSession != null) {
2698 MessagePacket packet = new MessagePacket();
2699 packet.setType(MessagePacket.TYPE_CHAT);
2700 packet.setFrom(account.getJid());
2701 MessageGenerator.addMessageHints(packet);
2702 packet.setAttribute("to", otrSession.getSessionID().getAccountID() + "/"
2703 + otrSession.getSessionID().getUserID());
2704 try {
2705 packet.setBody(otrSession
2706 .transformSending(CryptoHelper.FILETRANSFER
2707 + CryptoHelper.bytesToHex(symmetricKey))[0]);
2708 sendMessagePacket(account, packet);
2709 conversation.setSymmetricKey(symmetricKey);
2710 return true;
2711 } catch (OtrException e) {
2712 return false;
2713 }
2714 }
2715 return false;
2716 }
2717
2718 public void pushContactToServer(final Contact contact) {
2719 contact.resetOption(Contact.Options.DIRTY_DELETE);
2720 contact.setOption(Contact.Options.DIRTY_PUSH);
2721 final Account account = contact.getAccount();
2722 if (account.getStatus() == Account.State.ONLINE) {
2723 final boolean ask = contact.getOption(Contact.Options.ASKING);
2724 final boolean sendUpdates = contact
2725 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
2726 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
2727 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2728 iq.query(Xmlns.ROSTER).addChild(contact.asElement());
2729 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2730 if (sendUpdates) {
2731 sendPresencePacket(account,
2732 mPresenceGenerator.sendPresenceUpdatesTo(contact));
2733 }
2734 if (ask) {
2735 sendPresencePacket(account,
2736 mPresenceGenerator.requestPresenceUpdatesFrom(contact));
2737 }
2738 }
2739 }
2740
2741 public void publishAvatar(Account account, Uri image, UiCallback<Avatar> callback) {
2742 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
2743 final int size = Config.AVATAR_SIZE;
2744 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
2745 if (avatar != null) {
2746 avatar.height = size;
2747 avatar.width = size;
2748 if (format.equals(Bitmap.CompressFormat.WEBP)) {
2749 avatar.type = "image/webp";
2750 } else if (format.equals(Bitmap.CompressFormat.JPEG)) {
2751 avatar.type = "image/jpeg";
2752 } else if (format.equals(Bitmap.CompressFormat.PNG)) {
2753 avatar.type = "image/png";
2754 }
2755 if (!getFileBackend().save(avatar)) {
2756 callback.error(R.string.error_saving_avatar, avatar);
2757 return;
2758 }
2759 publishAvatar(account, avatar, callback);
2760 } else {
2761 callback.error(R.string.error_publish_avatar_converting, null);
2762 }
2763 }
2764
2765 public void publishAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2766 IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
2767 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2768
2769 @Override
2770 public void onIqPacketReceived(Account account, IqPacket result) {
2771 if (result.getType() == IqPacket.TYPE.RESULT) {
2772 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar);
2773 sendIqPacket(account, packet, new OnIqPacketReceived() {
2774 @Override
2775 public void onIqPacketReceived(Account account, IqPacket result) {
2776 if (result.getType() == IqPacket.TYPE.RESULT) {
2777 if (account.setAvatar(avatar.getFilename())) {
2778 getAvatarService().clear(account);
2779 databaseBackend.updateAccount(account);
2780 }
2781 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": published avatar "+(avatar.size/1024)+"KiB");
2782 if (callback != null) {
2783 callback.success(avatar);
2784 }
2785 } else {
2786 if (callback != null) {
2787 callback.error(R.string.error_publish_avatar_server_reject,avatar);
2788 }
2789 }
2790 }
2791 });
2792 } else {
2793 Element error = result.findChild("error");
2794 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": server rejected avatar "+(avatar.size/1024)+"KiB "+(error!=null?error.toString():""));
2795 if (callback != null) {
2796 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2797 }
2798 }
2799 }
2800 });
2801 }
2802
2803 public void republishAvatarIfNeeded(Account account) {
2804 if (account.getAxolotlService().isPepBroken()) {
2805 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": skipping republication of avatar because pep is broken");
2806 return;
2807 }
2808 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2809 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2810
2811 private Avatar parseAvatar(IqPacket packet) {
2812 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2813 if (pubsub != null) {
2814 Element items = pubsub.findChild("items");
2815 if (items != null) {
2816 return Avatar.parseMetadata(items);
2817 }
2818 }
2819 return null;
2820 }
2821
2822 private boolean errorIsItemNotFound(IqPacket packet) {
2823 Element error = packet.findChild("error");
2824 return packet.getType() == IqPacket.TYPE.ERROR
2825 && error != null
2826 && error.hasChild("item-not-found");
2827 }
2828
2829 @Override
2830 public void onIqPacketReceived(Account account, IqPacket packet) {
2831 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
2832 Avatar serverAvatar = parseAvatar(packet);
2833 if (serverAvatar == null && account.getAvatar() != null) {
2834 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
2835 if (avatar != null) {
2836 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": avatar on server was null. republishing");
2837 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
2838 } else {
2839 Log.e(Config.LOGTAG, account.getJid().toBareJid()+": error rereading avatar");
2840 }
2841 }
2842 }
2843 }
2844 });
2845 }
2846
2847 public void fetchAvatar(Account account, Avatar avatar) {
2848 fetchAvatar(account, avatar, null);
2849 }
2850
2851 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2852 final String KEY = generateFetchKey(account, avatar);
2853 synchronized (this.mInProgressAvatarFetches) {
2854 if (!this.mInProgressAvatarFetches.contains(KEY)) {
2855 switch (avatar.origin) {
2856 case PEP:
2857 this.mInProgressAvatarFetches.add(KEY);
2858 fetchAvatarPep(account, avatar, callback);
2859 break;
2860 case VCARD:
2861 this.mInProgressAvatarFetches.add(KEY);
2862 fetchAvatarVcard(account, avatar, callback);
2863 break;
2864 }
2865 }
2866 }
2867 }
2868
2869 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2870 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
2871 sendIqPacket(account, packet, new OnIqPacketReceived() {
2872
2873 @Override
2874 public void onIqPacketReceived(Account account, IqPacket result) {
2875 synchronized (mInProgressAvatarFetches) {
2876 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2877 }
2878 final String ERROR = account.getJid().toBareJid()
2879 + ": fetching avatar for " + avatar.owner + " failed ";
2880 if (result.getType() == IqPacket.TYPE.RESULT) {
2881 avatar.image = mIqParser.avatarData(result);
2882 if (avatar.image != null) {
2883 if (getFileBackend().save(avatar)) {
2884 if (account.getJid().toBareJid().equals(avatar.owner)) {
2885 if (account.setAvatar(avatar.getFilename())) {
2886 databaseBackend.updateAccount(account);
2887 }
2888 getAvatarService().clear(account);
2889 updateConversationUi();
2890 updateAccountUi();
2891 } else {
2892 Contact contact = account.getRoster()
2893 .getContact(avatar.owner);
2894 contact.setAvatar(avatar);
2895 getAvatarService().clear(contact);
2896 updateConversationUi();
2897 updateRosterUi();
2898 }
2899 if (callback != null) {
2900 callback.success(avatar);
2901 }
2902 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2903 + ": successfully fetched pep avatar for " + avatar.owner);
2904 return;
2905 }
2906 } else {
2907
2908 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
2909 }
2910 } else {
2911 Element error = result.findChild("error");
2912 if (error == null) {
2913 Log.d(Config.LOGTAG, ERROR + "(server error)");
2914 } else {
2915 Log.d(Config.LOGTAG, ERROR + error.toString());
2916 }
2917 }
2918 if (callback != null) {
2919 callback.error(0, null);
2920 }
2921
2922 }
2923 });
2924 }
2925
2926 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2927 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
2928 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2929 @Override
2930 public void onIqPacketReceived(Account account, IqPacket packet) {
2931 synchronized (mInProgressAvatarFetches) {
2932 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2933 }
2934 if (packet.getType() == IqPacket.TYPE.RESULT) {
2935 Element vCard = packet.findChild("vCard", "vcard-temp");
2936 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
2937 String image = photo != null ? photo.findChildContent("BINVAL") : null;
2938 if (image != null) {
2939 avatar.image = image;
2940 if (getFileBackend().save(avatar)) {
2941 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2942 + ": successfully fetched vCard avatar for " + avatar.owner);
2943 if (avatar.owner.isBareJid()) {
2944 if (account.getJid().toBareJid().equals(avatar.owner) && account.getAvatar() == null) {
2945 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": had no avatar. replacing with vcard");
2946 account.setAvatar(avatar.getFilename());
2947 databaseBackend.updateAccount(account);
2948 getAvatarService().clear(account);
2949 updateAccountUi();
2950 } else {
2951 Contact contact = account.getRoster().getContact(avatar.owner);
2952 contact.setAvatar(avatar);
2953 getAvatarService().clear(contact);
2954 updateRosterUi();
2955 }
2956 updateConversationUi();
2957 } else {
2958 Conversation conversation = find(account, avatar.owner.toBareJid());
2959 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
2960 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
2961 if (user != null) {
2962 if (user.setAvatar(avatar)) {
2963 getAvatarService().clear(user);
2964 updateConversationUi();
2965 updateMucRosterUi();
2966 }
2967 }
2968 }
2969 }
2970 }
2971 }
2972 }
2973 }
2974 });
2975 }
2976
2977 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
2978 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2979 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2980
2981 @Override
2982 public void onIqPacketReceived(Account account, IqPacket packet) {
2983 if (packet.getType() == IqPacket.TYPE.RESULT) {
2984 Element pubsub = packet.findChild("pubsub","http://jabber.org/protocol/pubsub");
2985 if (pubsub != null) {
2986 Element items = pubsub.findChild("items");
2987 if (items != null) {
2988 Avatar avatar = Avatar.parseMetadata(items);
2989 if (avatar != null) {
2990 avatar.owner = account.getJid().toBareJid();
2991 if (fileBackend.isAvatarCached(avatar)) {
2992 if (account.setAvatar(avatar.getFilename())) {
2993 databaseBackend.updateAccount(account);
2994 }
2995 getAvatarService().clear(account);
2996 callback.success(avatar);
2997 } else {
2998 fetchAvatarPep(account, avatar, callback);
2999 }
3000 return;
3001 }
3002 }
3003 }
3004 }
3005 callback.error(0, null);
3006 }
3007 });
3008 }
3009
3010 public void deleteContactOnServer(Contact contact) {
3011 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3012 contact.resetOption(Contact.Options.DIRTY_PUSH);
3013 contact.setOption(Contact.Options.DIRTY_DELETE);
3014 Account account = contact.getAccount();
3015 if (account.getStatus() == Account.State.ONLINE) {
3016 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3017 Element item = iq.query(Xmlns.ROSTER).addChild("item");
3018 item.setAttribute("jid", contact.getJid().toString());
3019 item.setAttribute("subscription", "remove");
3020 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3021 }
3022 }
3023
3024 public void updateConversation(final Conversation conversation) {
3025 mDatabaseExecutor.execute(new Runnable() {
3026 @Override
3027 public void run() {
3028 databaseBackend.updateConversation(conversation);
3029 }
3030 });
3031 }
3032
3033 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3034 synchronized (account) {
3035 XmppConnection connection = account.getXmppConnection();
3036 if (connection == null) {
3037 connection = createConnection(account);
3038 account.setXmppConnection(connection);
3039 }
3040 boolean hasInternet = hasInternetConnection();
3041 if (!account.isOptionSet(Account.OPTION_DISABLED) && hasInternet) {
3042 if (!force) {
3043 disconnect(account, false);
3044 }
3045 Thread thread = new Thread(connection);
3046 connection.setInteractive(interactive);
3047 connection.prepareNewConnection();
3048 connection.interrupt();
3049 thread.start();
3050 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3051 } else {
3052 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3053 account.getRoster().clearPresences();
3054 connection.resetEverything();
3055 account.getAxolotlService().resetBrokenness();
3056 if (!hasInternet) {
3057 account.setStatus(Account.State.NO_INTERNET);
3058 }
3059 }
3060 }
3061 }
3062
3063 public void reconnectAccountInBackground(final Account account) {
3064 new Thread(new Runnable() {
3065 @Override
3066 public void run() {
3067 reconnectAccount(account, false, true);
3068 }
3069 }).start();
3070 }
3071
3072 public void invite(Conversation conversation, Jid contact) {
3073 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": inviting " + contact + " to " + conversation.getJid().toBareJid());
3074 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3075 sendMessagePacket(conversation.getAccount(), packet);
3076 }
3077
3078 public void directInvite(Conversation conversation, Jid jid) {
3079 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3080 sendMessagePacket(conversation.getAccount(), packet);
3081 }
3082
3083 public void resetSendingToWaiting(Account account) {
3084 for (Conversation conversation : getConversations()) {
3085 if (conversation.getAccount() == account) {
3086 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
3087
3088 @Override
3089 public void onMessageFound(Message message) {
3090 markMessage(message, Message.STATUS_WAITING);
3091 }
3092 });
3093 }
3094 }
3095 }
3096
3097 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3098 return markMessage(account, recipient, uuid, status, null);
3099 }
3100
3101 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3102 if (uuid == null) {
3103 return null;
3104 }
3105 for (Conversation conversation : getConversations()) {
3106 if (conversation.getJid().toBareJid().equals(recipient) && conversation.getAccount() == account) {
3107 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3108 if (message != null) {
3109 markMessage(message, status, errorMessage);
3110 }
3111 return message;
3112 }
3113 }
3114 return null;
3115 }
3116
3117 public boolean markMessage(Conversation conversation, String uuid, int status) {
3118 if (uuid == null) {
3119 return false;
3120 } else {
3121 Message message = conversation.findSentMessageWithUuid(uuid);
3122 if (message != null) {
3123 markMessage(message, status);
3124 return true;
3125 } else {
3126 return false;
3127 }
3128 }
3129 }
3130
3131 public void markMessage(Message message, int status) {
3132 markMessage(message, status, null);
3133 }
3134
3135
3136 public void markMessage(Message message, int status, String errorMessage) {
3137 if (status == Message.STATUS_SEND_FAILED
3138 && (message.getStatus() == Message.STATUS_SEND_RECEIVED || message
3139 .getStatus() == Message.STATUS_SEND_DISPLAYED)) {
3140 return;
3141 }
3142 message.setErrorMessage(errorMessage);
3143 message.setStatus(status);
3144 databaseBackend.updateMessage(message);
3145 updateConversationUi();
3146 }
3147
3148 public SharedPreferences getPreferences() {
3149 return PreferenceManager
3150 .getDefaultSharedPreferences(getApplicationContext());
3151 }
3152
3153 public long getAutomaticMessageDeletionDate() {
3154 try {
3155 final long timeout = Long.parseLong(getPreferences().getString(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, "0")) * 1000;
3156 return timeout == 0 ? timeout : System.currentTimeMillis() - timeout;
3157 } catch (NumberFormatException e) {
3158 return 0;
3159 }
3160 }
3161
3162 public boolean confirmMessages() {
3163 return getPreferences().getBoolean("confirm_messages", true);
3164 }
3165
3166 public boolean allowMessageCorrection() {
3167 return getPreferences().getBoolean("allow_message_correction", true);
3168 }
3169
3170 public boolean sendChatStates() {
3171 return getPreferences().getBoolean("chat_states", false);
3172 }
3173
3174 private boolean respectAutojoin() {
3175 return getPreferences().getBoolean("autojoin", true);
3176 }
3177
3178 public boolean indicateReceived() {
3179 return getPreferences().getBoolean("indicate_received", false);
3180 }
3181
3182 public boolean useTorToConnect() {
3183 return Config.FORCE_ORBOT || getPreferences().getBoolean("use_tor", false);
3184 }
3185
3186 public boolean showExtendedConnectionOptions() {
3187 return getPreferences().getBoolean("show_connection_options", false);
3188 }
3189
3190 public boolean broadcastLastActivity() {
3191 return getPreferences().getBoolean("last_activity", false);
3192 }
3193
3194 public int unreadCount() {
3195 int count = 0;
3196 for (Conversation conversation : getConversations()) {
3197 count += conversation.unreadCount();
3198 }
3199 return count;
3200 }
3201
3202
3203 public void showErrorToastInUi(int resId) {
3204 if (mOnShowErrorToast != null) {
3205 mOnShowErrorToast.onShowErrorToast(resId);
3206 }
3207 }
3208
3209 public void updateConversationUi() {
3210 if (mOnConversationUpdate != null) {
3211 mOnConversationUpdate.onConversationUpdate();
3212 }
3213 }
3214
3215 public void updateAccountUi() {
3216 if (mOnAccountUpdate != null) {
3217 mOnAccountUpdate.onAccountUpdate();
3218 }
3219 }
3220
3221 public void updateRosterUi() {
3222 if (mOnRosterUpdate != null) {
3223 mOnRosterUpdate.onRosterUpdate();
3224 }
3225 }
3226
3227 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3228 if (mOnCaptchaRequested != null) {
3229 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3230 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3231 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3232
3233 mOnCaptchaRequested.onCaptchaRequested(account, id, data, scaled);
3234 return true;
3235 }
3236 return false;
3237 }
3238
3239 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3240 if (mOnUpdateBlocklist != null) {
3241 mOnUpdateBlocklist.OnUpdateBlocklist(status);
3242 }
3243 }
3244
3245 public void updateMucRosterUi() {
3246 if (mOnMucRosterUpdate != null) {
3247 mOnMucRosterUpdate.onMucRosterUpdate();
3248 }
3249 }
3250
3251 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3252 if (mOnKeyStatusUpdated != null) {
3253 mOnKeyStatusUpdated.onKeyStatusUpdated(report);
3254 }
3255 }
3256
3257 public Account findAccountByJid(final Jid accountJid) {
3258 for (Account account : this.accounts) {
3259 if (account.getJid().toBareJid().equals(accountJid.toBareJid())) {
3260 return account;
3261 }
3262 }
3263 return null;
3264 }
3265
3266 public Conversation findConversationByUuid(String uuid) {
3267 for (Conversation conversation : getConversations()) {
3268 if (conversation.getUuid().equals(uuid)) {
3269 return conversation;
3270 }
3271 }
3272 return null;
3273 }
3274
3275 public boolean markRead(final Conversation conversation) {
3276 return markRead(conversation,true);
3277 }
3278
3279 public boolean markRead(final Conversation conversation, boolean clear) {
3280 if (clear) {
3281 mNotificationService.clear(conversation);
3282 }
3283 final List<Message> readMessages = conversation.markRead();
3284 if (readMessages.size() > 0) {
3285 Runnable runnable = new Runnable() {
3286 @Override
3287 public void run() {
3288 for (Message message : readMessages) {
3289 databaseBackend.updateMessage(message);
3290 }
3291 }
3292 };
3293 mDatabaseExecutor.execute(runnable);
3294 updateUnreadCountBadge();
3295 return true;
3296 } else {
3297 return false;
3298 }
3299 }
3300
3301 public synchronized void updateUnreadCountBadge() {
3302 int count = unreadCount();
3303 if (unreadCount != count) {
3304 Log.d(Config.LOGTAG, "update unread count to " + count);
3305 if (count > 0) {
3306 ShortcutBadger.applyCount(getApplicationContext(), count);
3307 } else {
3308 ShortcutBadger.removeCount(getApplicationContext());
3309 }
3310 unreadCount = count;
3311 }
3312 }
3313
3314 public void sendReadMarker(final Conversation conversation) {
3315 final Message markable = conversation.getLatestMarkableMessage();
3316 if (this.markRead(conversation)) {
3317 updateConversationUi();
3318 }
3319 if (confirmMessages()
3320 && markable != null
3321 && markable.trusted()
3322 && markable.getRemoteMsgId() != null) {
3323 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3324 Account account = conversation.getAccount();
3325 final Jid to = markable.getCounterpart();
3326 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId());
3327 this.sendMessagePacket(conversation.getAccount(), packet);
3328 }
3329 }
3330
3331 public SecureRandom getRNG() {
3332 return this.mRandom;
3333 }
3334
3335 public MemorizingTrustManager getMemorizingTrustManager() {
3336 return this.mMemorizingTrustManager;
3337 }
3338
3339 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3340 this.mMemorizingTrustManager = trustManager;
3341 }
3342
3343 public void updateMemorizingTrustmanager() {
3344 final MemorizingTrustManager tm;
3345 final boolean dontTrustSystemCAs = getPreferences().getBoolean("dont_trust_system_cas", false);
3346 if (dontTrustSystemCAs) {
3347 tm = new MemorizingTrustManager(getApplicationContext(), null);
3348 } else {
3349 tm = new MemorizingTrustManager(getApplicationContext());
3350 }
3351 setMemorizingTrustManager(tm);
3352 }
3353
3354 public PowerManager getPowerManager() {
3355 return this.pm;
3356 }
3357
3358 public LruCache<String, Bitmap> getBitmapCache() {
3359 return this.mBitmapCache;
3360 }
3361
3362 public void syncRosterToDisk(final Account account) {
3363 Runnable runnable = new Runnable() {
3364
3365 @Override
3366 public void run() {
3367 databaseBackend.writeRoster(account.getRoster());
3368 }
3369 };
3370 mDatabaseExecutor.execute(runnable);
3371
3372 }
3373
3374 public List<String> getKnownHosts() {
3375 final List<String> hosts = new ArrayList<>();
3376 for (final Account account : getAccounts()) {
3377 if (!hosts.contains(account.getServer().toString())) {
3378 hosts.add(account.getServer().toString());
3379 }
3380 for (final Contact contact : account.getRoster().getContacts()) {
3381 if (contact.showInRoster()) {
3382 final String server = contact.getServer().toString();
3383 if (server != null && !hosts.contains(server)) {
3384 hosts.add(server);
3385 }
3386 }
3387 }
3388 }
3389 if(Config.DOMAIN_LOCK != null && !hosts.contains(Config.DOMAIN_LOCK)) {
3390 hosts.add(Config.DOMAIN_LOCK);
3391 }
3392 if(Config.MAGIC_CREATE_DOMAIN != null && !hosts.contains(Config.MAGIC_CREATE_DOMAIN)) {
3393 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3394 }
3395 return hosts;
3396 }
3397
3398 public List<String> getKnownConferenceHosts() {
3399 final ArrayList<String> mucServers = new ArrayList<>();
3400 for (final Account account : accounts) {
3401 if (account.getXmppConnection() != null) {
3402 final String server = account.getXmppConnection().getMucServer();
3403 if (server != null && !mucServers.contains(server)) {
3404 mucServers.add(server);
3405 }
3406 }
3407 }
3408 return mucServers;
3409 }
3410
3411 public void sendMessagePacket(Account account, MessagePacket packet) {
3412 XmppConnection connection = account.getXmppConnection();
3413 if (connection != null) {
3414 connection.sendMessagePacket(packet);
3415 }
3416 }
3417
3418 public void sendPresencePacket(Account account, PresencePacket packet) {
3419 XmppConnection connection = account.getXmppConnection();
3420 if (connection != null) {
3421 connection.sendPresencePacket(packet);
3422 }
3423 }
3424
3425 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3426 final XmppConnection connection = account.getXmppConnection();
3427 if (connection != null) {
3428 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3429 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener);
3430 }
3431 }
3432
3433 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3434 final XmppConnection connection = account.getXmppConnection();
3435 if (connection != null) {
3436 connection.sendIqPacket(packet, callback);
3437 }
3438 }
3439
3440 public void sendPresence(final Account account) {
3441 sendPresence(account, checkListeners() && broadcastLastActivity());
3442 }
3443
3444 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
3445 PresencePacket packet;
3446 if (manuallyChangePresence()) {
3447 packet = mPresenceGenerator.selfPresence(account, account.getPresenceStatus());
3448 String message = account.getPresenceStatusMessage();
3449 if (message != null && !message.isEmpty()) {
3450 packet.addChild(new Element("status").setContent(message));
3451 }
3452 } else {
3453 packet = mPresenceGenerator.selfPresence(account, getTargetPresence());
3454 }
3455 if (mLastActivity > 0 && includeIdleTimestamp) {
3456 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
3457 packet.addChild("idle","urn:xmpp:idle:1").setAttribute("since", AbstractGenerator.getTimestamp(since));
3458 }
3459 sendPresencePacket(account, packet);
3460 }
3461
3462 private void deactivateGracePeriod() {
3463 for(Account account : getAccounts()) {
3464 account.deactivateGracePeriod();
3465 }
3466 }
3467
3468 public void refreshAllPresences() {
3469 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
3470 for (Account account : getAccounts()) {
3471 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
3472 sendPresence(account, includeIdleTimestamp);
3473 }
3474 }
3475 }
3476
3477 private void refreshAllGcmTokens() {
3478 for(Account account : getAccounts()) {
3479 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
3480 mPushManagementService.registerPushTokenOnServer(account);
3481 }
3482 }
3483 }
3484
3485 private void sendOfflinePresence(final Account account) {
3486 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": sending offline presence");
3487 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
3488 }
3489
3490 public MessageGenerator getMessageGenerator() {
3491 return this.mMessageGenerator;
3492 }
3493
3494 public PresenceGenerator getPresenceGenerator() {
3495 return this.mPresenceGenerator;
3496 }
3497
3498 public IqGenerator getIqGenerator() {
3499 return this.mIqGenerator;
3500 }
3501
3502 public IqParser getIqParser() {
3503 return this.mIqParser;
3504 }
3505
3506 public JingleConnectionManager getJingleConnectionManager() {
3507 return this.mJingleConnectionManager;
3508 }
3509
3510 public MessageArchiveService getMessageArchiveService() {
3511 return this.mMessageArchiveService;
3512 }
3513
3514 public List<Contact> findContacts(Jid jid) {
3515 ArrayList<Contact> contacts = new ArrayList<>();
3516 for (Account account : getAccounts()) {
3517 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
3518 Contact contact = account.getRoster().getContactFromRoster(jid);
3519 if (contact != null) {
3520 contacts.add(contact);
3521 }
3522 }
3523 }
3524 return contacts;
3525 }
3526
3527 public Conversation findFirstMuc(Jid jid) {
3528 for(Conversation conversation : getConversations()) {
3529 if (conversation.getJid().toBareJid().equals(jid.toBareJid())
3530 && conversation.getMode() == Conversation.MODE_MULTI) {
3531 return conversation;
3532 }
3533 }
3534 return null;
3535 }
3536
3537 public NotificationService getNotificationService() {
3538 return this.mNotificationService;
3539 }
3540
3541 public HttpConnectionManager getHttpConnectionManager() {
3542 return this.mHttpConnectionManager;
3543 }
3544
3545 public void resendFailedMessages(final Message message) {
3546 final Collection<Message> messages = new ArrayList<>();
3547 Message current = message;
3548 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
3549 messages.add(current);
3550 if (current.mergeable(current.next())) {
3551 current = current.next();
3552 } else {
3553 break;
3554 }
3555 }
3556 for (final Message msg : messages) {
3557 msg.setTime(System.currentTimeMillis());
3558 markMessage(msg, Message.STATUS_WAITING);
3559 this.resendMessage(msg, false);
3560 }
3561 }
3562
3563 public void clearConversationHistory(final Conversation conversation) {
3564 conversation.clearMessages();
3565 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
3566 conversation.setLastClearHistory(System.currentTimeMillis());
3567 Runnable runnable = new Runnable() {
3568 @Override
3569 public void run() {
3570 databaseBackend.deleteMessagesInConversation(conversation);
3571 databaseBackend.updateConversation(conversation);
3572 }
3573 };
3574 mDatabaseExecutor.execute(runnable);
3575 }
3576
3577 public void sendBlockRequest(final Blockable blockable, boolean reportSpam) {
3578 if (blockable != null && blockable.getBlockedJid() != null) {
3579 final Jid jid = blockable.getBlockedJid();
3580 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
3581
3582 @Override
3583 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3584 if (packet.getType() == IqPacket.TYPE.RESULT) {
3585 account.getBlocklist().add(jid);
3586 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
3587 }
3588 }
3589 });
3590 }
3591 }
3592
3593 public void sendUnblockRequest(final Blockable blockable) {
3594 if (blockable != null && blockable.getJid() != null) {
3595 final Jid jid = blockable.getBlockedJid();
3596 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
3597 @Override
3598 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3599 if (packet.getType() == IqPacket.TYPE.RESULT) {
3600 account.getBlocklist().remove(jid);
3601 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
3602 }
3603 }
3604 });
3605 }
3606 }
3607
3608 public void publishDisplayName(Account account) {
3609 String displayName = account.getDisplayName();
3610 if (displayName != null && !displayName.isEmpty()) {
3611 IqPacket publish = mIqGenerator.publishNick(displayName);
3612 sendIqPacket(account, publish, new OnIqPacketReceived() {
3613 @Override
3614 public void onIqPacketReceived(Account account, IqPacket packet) {
3615 if (packet.getType() == IqPacket.TYPE.ERROR) {
3616 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not publish nick");
3617 }
3618 }
3619 });
3620 }
3621 }
3622
3623 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
3624 ServiceDiscoveryResult result = discoCache.get(key);
3625 if (result != null) {
3626 return result;
3627 } else {
3628 result = databaseBackend.findDiscoveryResult(key.first, key.second);
3629 if (result != null) {
3630 discoCache.put(key, result);
3631 }
3632 return result;
3633 }
3634 }
3635
3636 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
3637 final Pair<String,String> key = new Pair<>(presence.getHash(), presence.getVer());
3638 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
3639 if (disco != null) {
3640 presence.setServiceDiscoveryResult(disco);
3641 } else {
3642 if (!account.inProgressDiscoFetches.contains(key)) {
3643 account.inProgressDiscoFetches.add(key);
3644 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3645 request.setTo(jid);
3646 request.query("http://jabber.org/protocol/disco#info");
3647 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": making disco request for "+key.second+" to "+jid);
3648 sendIqPacket(account, request, new OnIqPacketReceived() {
3649 @Override
3650 public void onIqPacketReceived(Account account, IqPacket discoPacket) {
3651 if (discoPacket.getType() == IqPacket.TYPE.RESULT) {
3652 ServiceDiscoveryResult disco = new ServiceDiscoveryResult(discoPacket);
3653 if (presence.getVer().equals(disco.getVer())) {
3654 databaseBackend.insertDiscoveryResult(disco);
3655 injectServiceDiscorveryResult(account.getRoster(), presence.getHash(), presence.getVer(), disco);
3656 } else {
3657 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + disco.getVer());
3658 }
3659 }
3660 account.inProgressDiscoFetches.remove(key);
3661 }
3662 });
3663 }
3664 }
3665 }
3666
3667 private void injectServiceDiscorveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
3668 for(Contact contact : roster.getContacts()) {
3669 for(Presence presence : contact.getPresences().getPresences().values()) {
3670 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
3671 presence.setServiceDiscoveryResult(disco);
3672 }
3673 }
3674 }
3675 }
3676
3677 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
3678 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3679 request.addChild("prefs","urn:xmpp:mam:0");
3680 sendIqPacket(account, request, new OnIqPacketReceived() {
3681 @Override
3682 public void onIqPacketReceived(Account account, IqPacket packet) {
3683 Element prefs = packet.findChild("prefs","urn:xmpp:mam:0");
3684 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
3685 callback.onPreferencesFetched(prefs);
3686 } else {
3687 callback.onPreferencesFetchFailed();
3688 }
3689 }
3690 });
3691 }
3692
3693 public PushManagementService getPushManagementService() {
3694 return mPushManagementService;
3695 }
3696
3697 public Account getPendingAccount() {
3698 Account pending = null;
3699 for(Account account : getAccounts()) {
3700 if (account.isOptionSet(Account.OPTION_REGISTER)) {
3701 pending = account;
3702 } else {
3703 return null;
3704 }
3705 }
3706 return pending;
3707 }
3708
3709 public void changeStatus(Account account, Presence.Status status, String statusMessage, boolean send) {
3710 if (!statusMessage.isEmpty()) {
3711 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3712 }
3713 changeStatusReal(account, status, statusMessage, send);
3714 }
3715
3716 private void changeStatusReal(Account account, Presence.Status status, String statusMessage, boolean send) {
3717 account.setPresenceStatus(status);
3718 account.setPresenceStatusMessage(statusMessage);
3719 databaseBackend.updateAccount(account);
3720 if (!account.isOptionSet(Account.OPTION_DISABLED) && send) {
3721 sendPresence(account);
3722 }
3723 }
3724
3725 public void changeStatus(Presence.Status status, String statusMessage) {
3726 if (!statusMessage.isEmpty()) {
3727 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3728 }
3729 for(Account account : getAccounts()) {
3730 changeStatusReal(account, status, statusMessage, true);
3731 }
3732 }
3733
3734 public List<PresenceTemplate> getPresenceTemplates(Account account) {
3735 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
3736 for(PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
3737 if (!templates.contains(template)) {
3738 templates.add(0, template);
3739 }
3740 }
3741 return templates;
3742 }
3743
3744 public void saveConversationAsBookmark(Conversation conversation, String name) {
3745 Account account = conversation.getAccount();
3746 Bookmark bookmark = new Bookmark(account, conversation.getJid().toBareJid());
3747 if (!conversation.getJid().isBareJid()) {
3748 bookmark.setNick(conversation.getJid().getResourcepart());
3749 }
3750 if (name != null && !name.trim().isEmpty()) {
3751 bookmark.setBookmarkName(name.trim());
3752 }
3753 bookmark.setAutojoin(getPreferences().getBoolean("autojoin",true));
3754 account.getBookmarks().add(bookmark);
3755 pushBookmarks(account);
3756 conversation.setBookmark(bookmark);
3757 }
3758
3759 public void clearStartTimeCounter() {
3760 mDatabaseExecutor.execute(new Runnable() {
3761 @Override
3762 public void run() {
3763 databaseBackend.clearStartTimeCounter(false);
3764 }
3765 });
3766 }
3767
3768 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
3769 boolean needsRosterWrite = false;
3770 boolean performedVerification = false;
3771 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
3772 for(XmppUri.Fingerprint fp : fingerprints) {
3773 if (fp.type == XmppUri.FingerprintType.OTR) {
3774 performedVerification |= contact.addOtrFingerprint(fp.fingerprint);
3775 needsRosterWrite |= performedVerification;
3776 } else if (fp.type == XmppUri.FingerprintType.OMEMO) {
3777 String fingerprint = "05"+fp.fingerprint.replaceAll("\\s","");
3778 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3779 if (fingerprintStatus != null) {
3780 if (!fingerprintStatus.isVerified()) {
3781 performedVerification = true;
3782 axolotlService.setFingerprintTrust(fingerprint,fingerprintStatus.toVerified());
3783 }
3784 } else {
3785 axolotlService.preVerifyFingerprint(contact,fingerprint);
3786 }
3787 }
3788 }
3789 if (needsRosterWrite) {
3790 syncRosterToDisk(contact.getAccount());
3791 }
3792 return performedVerification;
3793 }
3794
3795 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
3796 final AxolotlService axolotlService = account.getAxolotlService();
3797 boolean verifiedSomething = false;
3798 for(XmppUri.Fingerprint fp : fingerprints) {
3799 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3800 String fingerprint = "05"+fp.fingerprint.replaceAll("\\s","");
3801 Log.d(Config.LOGTAG,"trying to verify own fp="+fingerprint);
3802 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3803 if (fingerprintStatus != null) {
3804 if (!fingerprintStatus.isVerified()) {
3805 axolotlService.setFingerprintTrust(fingerprint,fingerprintStatus.toVerified());
3806 verifiedSomething = true;
3807 }
3808 } else {
3809 axolotlService.preVerifyFingerprint(account,fingerprint);
3810 verifiedSomething = true;
3811 }
3812 }
3813 }
3814 return verifiedSomething;
3815 }
3816
3817 public boolean blindTrustBeforeVerification() {
3818 return getPreferences().getBoolean(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, true);
3819 }
3820
3821 public interface OnMamPreferencesFetched {
3822 void onPreferencesFetched(Element prefs);
3823 void onPreferencesFetchFailed();
3824 }
3825
3826 public void pushMamPreferences(Account account, Element prefs) {
3827 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3828 set.addChild(prefs);
3829 sendIqPacket(account, set, null);
3830 }
3831
3832 public interface OnAccountCreated {
3833 void onAccountCreated(Account account);
3834
3835 void informUser(int r);
3836 }
3837
3838 public interface OnMoreMessagesLoaded {
3839 void onMoreMessagesLoaded(int count, Conversation conversation);
3840
3841 void informUser(int r);
3842 }
3843
3844 public interface OnAccountPasswordChanged {
3845 void onPasswordChangeSucceeded();
3846
3847 void onPasswordChangeFailed();
3848 }
3849
3850 public interface OnAffiliationChanged {
3851 void onAffiliationChangedSuccessful(Jid jid);
3852
3853 void onAffiliationChangeFailed(Jid jid, int resId);
3854 }
3855
3856 public interface OnRoleChanged {
3857 void onRoleChangedSuccessful(String nick);
3858
3859 void onRoleChangeFailed(String nick, int resid);
3860 }
3861
3862 public interface OnConversationUpdate {
3863 void onConversationUpdate();
3864 }
3865
3866 public interface OnAccountUpdate {
3867 void onAccountUpdate();
3868 }
3869
3870 public interface OnCaptchaRequested {
3871 void onCaptchaRequested(Account account,
3872 String id,
3873 Data data,
3874 Bitmap captcha);
3875 }
3876
3877 public interface OnRosterUpdate {
3878 void onRosterUpdate();
3879 }
3880
3881 public interface OnMucRosterUpdate {
3882 void onMucRosterUpdate();
3883 }
3884
3885 public interface OnConferenceConfigurationFetched {
3886 void onConferenceConfigurationFetched(Conversation conversation);
3887
3888 void onFetchFailed(Conversation conversation, Element error);
3889 }
3890
3891 public interface OnConferenceJoined {
3892 void onConferenceJoined(Conversation conversation);
3893 }
3894
3895 public interface OnConferenceOptionsPushed {
3896 void onPushSucceeded();
3897
3898 void onPushFailed();
3899 }
3900
3901 public interface OnShowErrorToast {
3902 void onShowErrorToast(int resId);
3903 }
3904
3905 public class XmppConnectionBinder extends Binder {
3906 public XmppConnectionService getService() {
3907 return XmppConnectionService.this;
3908 }
3909 }
3910}