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 expireOldMessages(false);
937 }
938
939 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
940 mLastExpiryRun.set(SystemClock.elapsedRealtime());
941 mDatabaseExecutor.execute(new Runnable() {
942 @Override
943 public void run() {
944 long timestamp = getAutomaticMessageDeletionDate();
945 if (timestamp > 0) {
946 databaseBackend.expireOldMessages(timestamp);
947 synchronized (XmppConnectionService.this.conversations) {
948 for (Conversation conversation : XmppConnectionService.this.conversations) {
949 conversation.expireOldMessages(timestamp);
950 if (resetHasMessagesLeftOnServer) {
951 conversation.messagesLoaded.set(true);
952 conversation.setHasMessagesLeftOnServer(true);
953 }
954 }
955 }
956 updateConversationUi();
957 }
958 }
959 });
960 }
961
962 public boolean hasInternetConnection() {
963 ConnectivityManager cm = (ConnectivityManager) getApplicationContext()
964 .getSystemService(Context.CONNECTIVITY_SERVICE);
965 NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
966 return activeNetwork != null && activeNetwork.isConnected();
967 }
968
969 @SuppressLint("TrulyRandom")
970 @Override
971 public void onCreate() {
972 ExceptionHelper.init(getApplicationContext());
973 PRNGFixes.apply();
974 this.mRandom = new SecureRandom();
975 updateMemorizingTrustmanager();
976 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
977 final int cacheSize = maxMemory / 8;
978 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
979 @Override
980 protected int sizeOf(final String key, final Bitmap bitmap) {
981 return bitmap.getByteCount() / 1024;
982 }
983 };
984
985 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
986 this.accounts = databaseBackend.getAccounts();
987
988 if (Config.FREQUENT_RESTARTS_THRESHOLD != 0
989 && Config.FREQUENT_RESTARTS_DETECTION_WINDOW != 0
990 && !keepForegroundService()
991 && databaseBackend.startTimeCountExceedsThreshold()) {
992 getPreferences().edit().putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE,true).commit();
993 Log.d(Config.LOGTAG,"number of restarts exceeds threshold. enabling foreground service");
994 }
995
996 restoreFromDatabase();
997
998 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, contactObserver);
999 new Thread(new Runnable() {
1000 @Override
1001 public void run() {
1002 fileObserver.startWatching();
1003 }
1004 }).start();
1005 if (Config.supportOpenPgp()) {
1006 this.pgpServiceConnection = new OpenPgpServiceConnection(getApplicationContext(), "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1007 @Override
1008 public void onBound(IOpenPgpService2 service) {
1009 for (Account account : accounts) {
1010 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1011 if(pgp != null) {
1012 pgp.continueDecryption(true);
1013 }
1014 }
1015 }
1016
1017 @Override
1018 public void onError(Exception e) {
1019 }
1020 });
1021 this.pgpServiceConnection.bindToService();
1022 }
1023
1024 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1025 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "XmppConnectionService");
1026
1027 toggleForegroundService();
1028 updateUnreadCountBadge();
1029 toggleScreenEventReceiver();
1030 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1031 scheduleNextIdlePing();
1032 }
1033 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1034 registerReceiver(this.mEventReceiver,new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
1035 }
1036 }
1037
1038 @Override
1039 public void onTrimMemory(int level) {
1040 super.onTrimMemory(level);
1041 if (level >= TRIM_MEMORY_COMPLETE) {
1042 Log.d(Config.LOGTAG, "clear cache due to low memory");
1043 getBitmapCache().evictAll();
1044 }
1045 }
1046
1047 @Override
1048 public void onDestroy() {
1049 try {
1050 unregisterReceiver(this.mEventReceiver);
1051 } catch (IllegalArgumentException e) {
1052 //ignored
1053 }
1054 fileObserver.stopWatching();
1055 super.onDestroy();
1056 }
1057
1058 public void toggleScreenEventReceiver() {
1059 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1060 final IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_ON);
1061 filter.addAction(Intent.ACTION_SCREEN_OFF);
1062 registerReceiver(this.mEventReceiver, filter);
1063 } else {
1064 try {
1065 unregisterReceiver(this.mEventReceiver);
1066 } catch (IllegalArgumentException e) {
1067 //ignored
1068 }
1069 }
1070 }
1071
1072 public void toggleForegroundService() {
1073 if (keepForegroundService()) {
1074 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, this.mNotificationService.createForegroundNotification());
1075 } else {
1076 stopForeground(true);
1077 }
1078 }
1079
1080 private boolean keepForegroundService() {
1081 return getPreferences().getBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE,false);
1082 }
1083
1084 @Override
1085 public void onTaskRemoved(final Intent rootIntent) {
1086 super.onTaskRemoved(rootIntent);
1087 if (!keepForegroundService()) {
1088 this.logoutAndSave(false);
1089 } else {
1090 Log.d(Config.LOGTAG,"ignoring onTaskRemoved because foreground service is activated");
1091 }
1092 }
1093
1094 private void logoutAndSave(boolean stop) {
1095 int activeAccounts = 0;
1096 databaseBackend.clearStartTimeCounter(true); // regular swipes don't count towards restart counter
1097 for (final Account account : accounts) {
1098 if (account.getStatus() != Account.State.DISABLED) {
1099 activeAccounts++;
1100 }
1101 databaseBackend.writeRoster(account.getRoster());
1102 if (account.getXmppConnection() != null) {
1103 new Thread(new Runnable() {
1104 @Override
1105 public void run() {
1106 disconnect(account, false);
1107 }
1108 }).start();
1109 }
1110 }
1111 if (stop || activeAccounts == 0) {
1112 Log.d(Config.LOGTAG, "good bye");
1113 stopSelf();
1114 }
1115 }
1116
1117 public void scheduleWakeUpCall(int seconds, int requestCode) {
1118 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1119 AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1120 Intent intent = new Intent(this, EventReceiver.class);
1121 intent.setAction("ping");
1122 PendingIntent alarmIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1123 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, alarmIntent);
1124 }
1125
1126 @TargetApi(Build.VERSION_CODES.M)
1127 private void scheduleNextIdlePing() {
1128 Log.d(Config.LOGTAG,"schedule next idle ping");
1129 AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1130 Intent intent = new Intent(this, EventReceiver.class);
1131 intent.setAction(ACTION_IDLE_PING);
1132 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP,
1133 SystemClock.elapsedRealtime()+(Config.IDLE_PING_INTERVAL * 1000),
1134 PendingIntent.getBroadcast(this,0,intent,0)
1135 );
1136 }
1137
1138 public XmppConnection createConnection(final Account account) {
1139 final SharedPreferences sharedPref = getPreferences();
1140 String resource;
1141 try {
1142 resource = sharedPref.getString("resource", getString(R.string.default_resource)).toLowerCase(Locale.ENGLISH);
1143 if (resource.trim().isEmpty()) {
1144 throw new Exception();
1145 }
1146 } catch (Exception e) {
1147 resource = "conversations";
1148 }
1149 account.setResource(resource);
1150 final XmppConnection connection = new XmppConnection(account, this);
1151 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1152 connection.setOnStatusChangedListener(this.statusListener);
1153 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1154 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1155 connection.setOnJinglePacketReceivedListener(this.jingleListener);
1156 connection.setOnBindListener(this.mOnBindListener);
1157 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1158 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1159 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1160 AxolotlService axolotlService = account.getAxolotlService();
1161 if (axolotlService != null) {
1162 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1163 }
1164 return connection;
1165 }
1166
1167 public void sendChatState(Conversation conversation) {
1168 if (sendChatStates()) {
1169 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1170 sendMessagePacket(conversation.getAccount(), packet);
1171 }
1172 }
1173
1174 private void sendFileMessage(final Message message, final boolean delay) {
1175 Log.d(Config.LOGTAG, "send file message");
1176 final Account account = message.getConversation().getAccount();
1177 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())) {
1178 mHttpConnectionManager.createNewUploadConnection(message, delay);
1179 } else {
1180 mJingleConnectionManager.createNewConnection(message);
1181 }
1182 }
1183
1184 public void sendMessage(final Message message) {
1185 sendMessage(message, false, false);
1186 }
1187
1188 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1189 final Account account = message.getConversation().getAccount();
1190 if (account.setShowErrorNotification(true)) {
1191 databaseBackend.updateAccount(account);
1192 mNotificationService.updateErrorNotification();
1193 }
1194 final Conversation conversation = message.getConversation();
1195 account.deactivateGracePeriod();
1196 MessagePacket packet = null;
1197 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1198 || account.getServerIdentity() != XmppConnection.Identity.SLACK)
1199 && !message.edited();
1200 boolean saveInDb = addToConversation;
1201 message.setStatus(Message.STATUS_WAITING);
1202
1203 if (!resend && message.getEncryption() != Message.ENCRYPTION_OTR) {
1204 message.getConversation().endOtrIfNeeded();
1205 message.getConversation().findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR,
1206 new Conversation.OnMessageFound() {
1207 @Override
1208 public void onMessageFound(Message message) {
1209 markMessage(message, Message.STATUS_SEND_FAILED);
1210 }
1211 });
1212 }
1213
1214 if (account.isOnlineAndConnected()) {
1215 switch (message.getEncryption()) {
1216 case Message.ENCRYPTION_NONE:
1217 if (message.needsUploading()) {
1218 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1219 || message.fixCounterpart()) {
1220 this.sendFileMessage(message, delay);
1221 } else {
1222 break;
1223 }
1224 } else {
1225 packet = mMessageGenerator.generateChat(message);
1226 }
1227 break;
1228 case Message.ENCRYPTION_PGP:
1229 case Message.ENCRYPTION_DECRYPTED:
1230 if (message.needsUploading()) {
1231 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1232 || message.fixCounterpart()) {
1233 this.sendFileMessage(message, delay);
1234 } else {
1235 break;
1236 }
1237 } else {
1238 packet = mMessageGenerator.generatePgpChat(message);
1239 }
1240 break;
1241 case Message.ENCRYPTION_OTR:
1242 SessionImpl otrSession = conversation.getOtrSession();
1243 if (otrSession != null && otrSession.getSessionStatus() == SessionStatus.ENCRYPTED) {
1244 try {
1245 message.setCounterpart(Jid.fromSessionID(otrSession.getSessionID()));
1246 } catch (InvalidJidException e) {
1247 break;
1248 }
1249 if (message.needsUploading()) {
1250 mJingleConnectionManager.createNewConnection(message);
1251 } else {
1252 packet = mMessageGenerator.generateOtrChat(message);
1253 }
1254 } else if (otrSession == null) {
1255 if (message.fixCounterpart()) {
1256 conversation.startOtrSession(message.getCounterpart().getResourcepart(), true);
1257 } else {
1258 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not fix counterpart for OTR message to contact "+message.getContact().getJid());
1259 break;
1260 }
1261 } else {
1262 Log.d(Config.LOGTAG,account.getJid().toBareJid()+" OTR session with "+message.getContact()+" is in wrong state: "+otrSession.getSessionStatus().toString());
1263 }
1264 break;
1265 case Message.ENCRYPTION_AXOLOTL:
1266 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1267 if (message.needsUploading()) {
1268 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1269 || message.fixCounterpart()) {
1270 this.sendFileMessage(message, delay);
1271 } else {
1272 break;
1273 }
1274 } else {
1275 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1276 if (axolotlMessage == null) {
1277 account.getAxolotlService().preparePayloadMessage(message, delay);
1278 } else {
1279 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1280 }
1281 }
1282 break;
1283
1284 }
1285 if (packet != null) {
1286 if (account.getXmppConnection().getFeatures().sm()
1287 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1288 message.setStatus(Message.STATUS_UNSEND);
1289 } else {
1290 message.setStatus(Message.STATUS_SEND);
1291 }
1292 }
1293 } else {
1294 switch (message.getEncryption()) {
1295 case Message.ENCRYPTION_DECRYPTED:
1296 if (!message.needsUploading()) {
1297 String pgpBody = message.getEncryptedBody();
1298 String decryptedBody = message.getBody();
1299 message.setBody(pgpBody);
1300 message.setEncryption(Message.ENCRYPTION_PGP);
1301 if (message.edited()) {
1302 message.setBody(decryptedBody);
1303 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1304 databaseBackend.updateMessage(message, message.getEditedId());
1305 updateConversationUi();
1306 return;
1307 } else {
1308 databaseBackend.createMessage(message);
1309 saveInDb = false;
1310 message.setBody(decryptedBody);
1311 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1312 }
1313 }
1314 break;
1315 case Message.ENCRYPTION_OTR:
1316 if (!conversation.hasValidOtrSession() && message.getCounterpart() != null) {
1317 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": create otr session without starting for "+message.getContact().getJid());
1318 conversation.startOtrSession(message.getCounterpart().getResourcepart(), false);
1319 }
1320 break;
1321 case Message.ENCRYPTION_AXOLOTL:
1322 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1323 break;
1324 }
1325 }
1326
1327 if (resend) {
1328 if (packet != null && addToConversation) {
1329 if (account.getXmppConnection().getFeatures().sm()
1330 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1331 markMessage(message, Message.STATUS_UNSEND);
1332 } else {
1333 markMessage(message, Message.STATUS_SEND);
1334 }
1335 }
1336 } else {
1337 if (addToConversation) {
1338 conversation.add(message);
1339 }
1340 if (saveInDb) {
1341 databaseBackend.createMessage(message);
1342 } else if (message.edited()) {
1343 databaseBackend.updateMessage(message, message.getEditedId());
1344 }
1345 updateConversationUi();
1346 }
1347 if (packet != null) {
1348 if (delay) {
1349 mMessageGenerator.addDelay(packet, message.getTimeSent());
1350 }
1351 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1352 if (this.sendChatStates()) {
1353 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1354 }
1355 }
1356 sendMessagePacket(account, packet);
1357 }
1358 }
1359
1360 private void sendUnsentMessages(final Conversation conversation) {
1361 conversation.findWaitingMessages(new Conversation.OnMessageFound() {
1362
1363 @Override
1364 public void onMessageFound(Message message) {
1365 resendMessage(message, true);
1366 }
1367 });
1368 }
1369
1370 public void resendMessage(final Message message, final boolean delay) {
1371 sendMessage(message, true, delay);
1372 }
1373
1374 public void fetchRosterFromServer(final Account account) {
1375 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1376 if (!"".equals(account.getRosterVersion())) {
1377 Log.d(Config.LOGTAG, account.getJid().toBareJid()
1378 + ": fetching roster version " + account.getRosterVersion());
1379 } else {
1380 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetching roster");
1381 }
1382 iqPacket.query(Xmlns.ROSTER).setAttribute("ver", account.getRosterVersion());
1383 sendIqPacket(account, iqPacket, mIqParser);
1384 }
1385
1386 public void fetchBookmarks(final Account account) {
1387 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1388 final Element query = iqPacket.query("jabber:iq:private");
1389 query.addChild("storage", "storage:bookmarks");
1390 final OnIqPacketReceived callback = new OnIqPacketReceived() {
1391
1392 @Override
1393 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1394 if (packet.getType() == IqPacket.TYPE.RESULT) {
1395 final Element query = packet.query();
1396 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1397 final Element storage = query.findChild("storage", "storage:bookmarks");
1398 final boolean autojoin = respectAutojoin();
1399 if (storage != null) {
1400 for (final Element item : storage.getChildren()) {
1401 if (item.getName().equals("conference")) {
1402 final Bookmark bookmark = Bookmark.parse(item, account);
1403 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1404 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1405 bookmark.setBookmarkName(old.getBookmarkName());
1406 }
1407 Conversation conversation = find(bookmark);
1408 if (conversation != null) {
1409 conversation.setBookmark(bookmark);
1410 } else if (bookmark.autojoin() && bookmark.getJid() != null && autojoin) {
1411 conversation = findOrCreateConversation(
1412 account, bookmark.getJid(), true);
1413 conversation.setBookmark(bookmark);
1414 joinMuc(conversation);
1415 }
1416 }
1417 }
1418 }
1419 account.setBookmarks(new ArrayList<>(bookmarks.values()));
1420 } else {
1421 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not fetch bookmarks");
1422 }
1423 }
1424 };
1425 sendIqPacket(account, iqPacket, callback);
1426 }
1427
1428 public void pushBookmarks(Account account) {
1429 Log.d(Config.LOGTAG, account.getJid().toBareJid()+": pushing bookmarks");
1430 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1431 Element query = iqPacket.query("jabber:iq:private");
1432 Element storage = query.addChild("storage", "storage:bookmarks");
1433 for (Bookmark bookmark : account.getBookmarks()) {
1434 storage.addChild(bookmark);
1435 }
1436 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1437 }
1438
1439 private void restoreFromDatabase() {
1440 synchronized (this.conversations) {
1441 final Map<String, Account> accountLookupTable = new Hashtable<>();
1442 for (Account account : this.accounts) {
1443 accountLookupTable.put(account.getUuid(), account);
1444 }
1445 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1446 for (Conversation conversation : this.conversations) {
1447 Account account = accountLookupTable.get(conversation.getAccountUuid());
1448 conversation.setAccount(account);
1449 }
1450 Runnable runnable = new Runnable() {
1451 @Override
1452 public void run() {
1453 long deletionDate = getAutomaticMessageDeletionDate();
1454 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1455 if (deletionDate > 0) {
1456 Log.d(Config.LOGTAG, "deleting messages that are older than "+AbstractGenerator.getTimestamp(deletionDate));
1457 databaseBackend.expireOldMessages(deletionDate);
1458 }
1459 Log.d(Config.LOGTAG, "restoring roster");
1460 for (Account account : accounts) {
1461 databaseBackend.readRoster(account.getRoster());
1462 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1463 }
1464 getBitmapCache().evictAll();
1465 loadPhoneContacts();
1466 Log.d(Config.LOGTAG, "restoring messages");
1467 for (Conversation conversation : conversations) {
1468 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1469 checkDeletedFiles(conversation);
1470 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
1471
1472 @Override
1473 public void onMessageFound(Message message) {
1474 markMessage(message, Message.STATUS_WAITING);
1475 }
1476 });
1477 conversation.findUnreadMessages(new Conversation.OnMessageFound() {
1478 @Override
1479 public void onMessageFound(Message message) {
1480 mNotificationService.pushFromBacklog(message);
1481 }
1482 });
1483 }
1484 mNotificationService.finishBacklog(false);
1485 mRestoredFromDatabase = true;
1486 Log.d(Config.LOGTAG, "restored all messages");
1487 updateConversationUi();
1488 }
1489 };
1490 mDatabaseExecutor.execute(runnable);
1491 }
1492 }
1493
1494 public void loadPhoneContacts() {
1495 mContactMergerExecutor.execute(new Runnable() {
1496 @Override
1497 public void run() {
1498 PhoneHelper.loadPhoneContacts(XmppConnectionService.this, new OnPhoneContactsLoadedListener() {
1499 @Override
1500 public void onPhoneContactsLoaded(List<Bundle> phoneContacts) {
1501 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1502 for (Account account : accounts) {
1503 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts();
1504 for (Bundle phoneContact : phoneContacts) {
1505 Jid jid;
1506 try {
1507 jid = Jid.fromString(phoneContact.getString("jid"));
1508 } catch (final InvalidJidException e) {
1509 continue;
1510 }
1511 final Contact contact = account.getRoster().getContact(jid);
1512 String systemAccount = phoneContact.getInt("phoneid")
1513 + "#"
1514 + phoneContact.getString("lookup");
1515 contact.setSystemAccount(systemAccount);
1516 if (contact.setPhotoUri(phoneContact.getString("photouri"))) {
1517 getAvatarService().clear(contact);
1518 }
1519 contact.setSystemName(phoneContact.getString("displayname"));
1520 withSystemAccounts.remove(contact);
1521 }
1522 for (Contact contact : withSystemAccounts) {
1523 contact.setSystemAccount(null);
1524 contact.setSystemName(null);
1525 if (contact.setPhotoUri(null)) {
1526 getAvatarService().clear(contact);
1527 }
1528 }
1529 }
1530 Log.d(Config.LOGTAG, "finished merging phone contacts");
1531 updateAccountUi();
1532 }
1533 });
1534 }
1535 });
1536 }
1537
1538 public List<Conversation> getConversations() {
1539 return this.conversations;
1540 }
1541
1542 private void checkDeletedFiles(Conversation conversation) {
1543 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1544
1545 @Override
1546 public void onMessageFound(Message message) {
1547 if (!getFileBackend().isFileAvailable(message)) {
1548 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1549 final int s = message.getStatus();
1550 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1551 markMessage(message, Message.STATUS_SEND_FAILED);
1552 }
1553 }
1554 }
1555 });
1556 }
1557
1558 private void markFileDeleted(final String path) {
1559 Log.d(Config.LOGTAG,"deleted file "+path);
1560 for (Conversation conversation : getConversations()) {
1561 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1562 @Override
1563 public void onMessageFound(Message message) {
1564 DownloadableFile file = fileBackend.getFile(message);
1565 if (file.getAbsolutePath().equals(path)) {
1566 if (!file.exists()) {
1567 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1568 final int s = message.getStatus();
1569 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1570 markMessage(message, Message.STATUS_SEND_FAILED);
1571 } else {
1572 updateConversationUi();
1573 }
1574 } else {
1575 Log.d(Config.LOGTAG,"found matching message for file "+path+" but file still exists");
1576 }
1577 }
1578 }
1579 });
1580 }
1581 }
1582
1583 public void populateWithOrderedConversations(final List<Conversation> list) {
1584 populateWithOrderedConversations(list, true);
1585 }
1586
1587 public void populateWithOrderedConversations(final List<Conversation> list, boolean includeNoFileUpload) {
1588 list.clear();
1589 if (includeNoFileUpload) {
1590 list.addAll(getConversations());
1591 } else {
1592 for (Conversation conversation : getConversations()) {
1593 if (conversation.getMode() == Conversation.MODE_SINGLE
1594 || conversation.getAccount().httpUploadAvailable()) {
1595 list.add(conversation);
1596 }
1597 }
1598 }
1599 try {
1600 Collections.sort(list);
1601 } catch (IllegalArgumentException e) {
1602 //ignore
1603 }
1604 }
1605
1606 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1607 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1608 return;
1609 } else if (timestamp == 0) {
1610 return;
1611 }
1612 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1613 Runnable runnable = new Runnable() {
1614 @Override
1615 public void run() {
1616 final Account account = conversation.getAccount();
1617 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1618 if (messages.size() > 0) {
1619 conversation.addAll(0, messages);
1620 checkDeletedFiles(conversation);
1621 callback.onMoreMessagesLoaded(messages.size(), conversation);
1622 } else if (conversation.hasMessagesLeftOnServer()
1623 && account.isOnlineAndConnected()
1624 && conversation.getLastClearHistory() == 0) {
1625 if ((conversation.getMode() == Conversation.MODE_SINGLE && account.getXmppConnection().getFeatures().mam())
1626 || (conversation.getMode() == Conversation.MODE_MULTI && conversation.getMucOptions().mamSupport())) {
1627 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, 0, timestamp);
1628 if (query != null) {
1629 query.setCallback(callback);
1630 callback.informUser(R.string.fetching_history_from_server);
1631 } else {
1632 callback.informUser(R.string.not_fetching_history_retention_period);
1633 }
1634
1635 }
1636 }
1637 }
1638 };
1639 mDatabaseExecutor.execute(runnable);
1640 }
1641
1642 public List<Account> getAccounts() {
1643 return this.accounts;
1644 }
1645
1646 public List<Conversation> findAllConferencesWith(Contact contact) {
1647 ArrayList<Conversation> results = new ArrayList<>();
1648 for(Conversation conversation : conversations) {
1649 if (conversation.getMode() == Conversation.MODE_MULTI
1650 && conversation.getMucOptions().isContactInRoom(contact)) {
1651 results.add(conversation);
1652 }
1653 }
1654 return results;
1655 }
1656
1657 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1658 for (final Conversation conversation : haystack) {
1659 if (conversation.getContact() == contact) {
1660 return conversation;
1661 }
1662 }
1663 return null;
1664 }
1665
1666 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1667 if (jid == null) {
1668 return null;
1669 }
1670 for (final Conversation conversation : haystack) {
1671 if ((account == null || conversation.getAccount() == account)
1672 && (conversation.getJid().toBareJid().equals(jid.toBareJid()))) {
1673 return conversation;
1674 }
1675 }
1676 return null;
1677 }
1678
1679 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc) {
1680 return this.findOrCreateConversation(account, jid, muc, null);
1681 }
1682
1683 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final MessageArchiveService.Query query) {
1684 synchronized (this.conversations) {
1685 Conversation conversation = find(account, jid);
1686 if (conversation != null) {
1687 return conversation;
1688 }
1689 conversation = databaseBackend.findConversation(account, jid);
1690 if (conversation != null) {
1691 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1692 conversation.setAccount(account);
1693 if (muc) {
1694 conversation.setMode(Conversation.MODE_MULTI);
1695 conversation.setContactJid(jid);
1696 } else {
1697 conversation.setMode(Conversation.MODE_SINGLE);
1698 conversation.setContactJid(jid.toBareJid());
1699 }
1700 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1701 this.databaseBackend.updateConversation(conversation);
1702 } else {
1703 String conversationName;
1704 Contact contact = account.getRoster().getContact(jid);
1705 if (contact != null) {
1706 conversationName = contact.getDisplayName();
1707 } else {
1708 conversationName = jid.getLocalpart();
1709 }
1710 if (muc) {
1711 conversation = new Conversation(conversationName, account, jid,
1712 Conversation.MODE_MULTI);
1713 } else {
1714 conversation = new Conversation(conversationName, account, jid.toBareJid(),
1715 Conversation.MODE_SINGLE);
1716 }
1717 this.databaseBackend.createConversation(conversation);
1718 }
1719 if (account.getXmppConnection() != null
1720 && account.getXmppConnection().getFeatures().mam()
1721 && !muc) {
1722 if (query == null) {
1723 this.mMessageArchiveService.query(conversation);
1724 } else {
1725 if (query.getConversation() == null) {
1726 this.mMessageArchiveService.query(conversation, query.getStart());
1727 }
1728 }
1729 }
1730 checkDeletedFiles(conversation);
1731 this.conversations.add(conversation);
1732 updateConversationUi();
1733 return conversation;
1734 }
1735 }
1736
1737 public void archiveConversation(Conversation conversation) {
1738 getNotificationService().clear(conversation);
1739 conversation.setStatus(Conversation.STATUS_ARCHIVED);
1740 synchronized (this.conversations) {
1741 if (conversation.getMode() == Conversation.MODE_MULTI) {
1742 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1743 Bookmark bookmark = conversation.getBookmark();
1744 if (bookmark != null && bookmark.autojoin() && respectAutojoin()) {
1745 bookmark.setAutojoin(false);
1746 pushBookmarks(bookmark.getAccount());
1747 }
1748 }
1749 leaveMuc(conversation);
1750 } else {
1751 conversation.endOtrIfNeeded();
1752 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
1753 Log.d(Config.LOGTAG, "Canceling presence request from " + conversation.getJid().toString());
1754 sendPresencePacket(
1755 conversation.getAccount(),
1756 mPresenceGenerator.stopPresenceUpdatesTo(conversation.getContact())
1757 );
1758 }
1759 }
1760 updateConversation(conversation);
1761 this.conversations.remove(conversation);
1762 updateConversationUi();
1763 }
1764 }
1765
1766 public void createAccount(final Account account) {
1767 account.initAccountServices(this);
1768 databaseBackend.createAccount(account);
1769 this.accounts.add(account);
1770 this.reconnectAccountInBackground(account);
1771 updateAccountUi();
1772 }
1773
1774 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
1775 new Thread(new Runnable() {
1776 @Override
1777 public void run() {
1778 try {
1779 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1780 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1781 if (findAccountByJid(info.first) == null) {
1782 Account account = new Account(info.first, "");
1783 account.setPrivateKeyAlias(alias);
1784 account.setOption(Account.OPTION_DISABLED, true);
1785 account.setDisplayName(info.second);
1786 createAccount(account);
1787 callback.onAccountCreated(account);
1788 if (Config.X509_VERIFICATION) {
1789 try {
1790 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomainpart()).checkClientTrusted(chain, "RSA");
1791 } catch (CertificateException e) {
1792 callback.informUser(R.string.certificate_chain_is_not_trusted);
1793 }
1794 }
1795 } else {
1796 callback.informUser(R.string.account_already_exists);
1797 }
1798 } catch (Exception e) {
1799 e.printStackTrace();
1800 callback.informUser(R.string.unable_to_parse_certificate);
1801 }
1802 }
1803 }).start();
1804
1805 }
1806
1807 public void updateKeyInAccount(final Account account, final String alias) {
1808 Log.d(Config.LOGTAG, "update key in account " + alias);
1809 try {
1810 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1811 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1812 if (account.getJid().toBareJid().equals(info.first)) {
1813 account.setPrivateKeyAlias(alias);
1814 account.setDisplayName(info.second);
1815 databaseBackend.updateAccount(account);
1816 if (Config.X509_VERIFICATION) {
1817 try {
1818 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomainpart()).checkClientTrusted(chain, "RSA");
1819 } catch (CertificateException e) {
1820 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
1821 }
1822 account.getAxolotlService().regenerateKeys(true);
1823 }
1824 } else {
1825 showErrorToastInUi(R.string.jid_does_not_match_certificate);
1826 }
1827 } catch (Exception e) {
1828 e.printStackTrace();
1829 }
1830 }
1831
1832 public boolean updateAccount(final Account account) {
1833 if (databaseBackend.updateAccount(account)) {
1834 account.setShowErrorNotification(true);
1835 this.statusListener.onStatusChanged(account);
1836 databaseBackend.updateAccount(account);
1837 reconnectAccountInBackground(account);
1838 updateAccountUi();
1839 getNotificationService().updateErrorNotification();
1840 return true;
1841 } else {
1842 return false;
1843 }
1844 }
1845
1846 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
1847 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
1848 sendIqPacket(account, iq, new OnIqPacketReceived() {
1849 @Override
1850 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1851 if (packet.getType() == IqPacket.TYPE.RESULT) {
1852 account.setPassword(newPassword);
1853 account.setOption(Account.OPTION_MAGIC_CREATE, false);
1854 databaseBackend.updateAccount(account);
1855 callback.onPasswordChangeSucceeded();
1856 } else {
1857 callback.onPasswordChangeFailed();
1858 }
1859 }
1860 });
1861 }
1862
1863 public void deleteAccount(final Account account) {
1864 synchronized (this.conversations) {
1865 for (final Conversation conversation : conversations) {
1866 if (conversation.getAccount() == account) {
1867 if (conversation.getMode() == Conversation.MODE_MULTI) {
1868 leaveMuc(conversation);
1869 } else if (conversation.getMode() == Conversation.MODE_SINGLE) {
1870 conversation.endOtrIfNeeded();
1871 }
1872 conversations.remove(conversation);
1873 }
1874 }
1875 if (account.getXmppConnection() != null) {
1876 new Thread(new Runnable() {
1877 @Override
1878 public void run() {
1879 disconnect(account, true);
1880 }
1881 }).start();
1882 }
1883 Runnable runnable = new Runnable() {
1884 @Override
1885 public void run() {
1886 if (!databaseBackend.deleteAccount(account)) {
1887 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": unable to delete account");
1888 }
1889 }
1890 };
1891 mDatabaseExecutor.execute(runnable);
1892 this.accounts.remove(account);
1893 updateAccountUi();
1894 getNotificationService().updateErrorNotification();
1895 }
1896 }
1897
1898 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
1899 synchronized (this) {
1900 this.mLastActivity = System.currentTimeMillis();
1901 if (checkListeners()) {
1902 switchToForeground();
1903 }
1904 this.mOnConversationUpdate = listener;
1905 this.mNotificationService.setIsInForeground(true);
1906 if (this.convChangedListenerCount < 2) {
1907 this.convChangedListenerCount++;
1908 }
1909 }
1910 }
1911
1912 public void removeOnConversationListChangedListener() {
1913 synchronized (this) {
1914 this.convChangedListenerCount--;
1915 if (this.convChangedListenerCount <= 0) {
1916 this.convChangedListenerCount = 0;
1917 this.mOnConversationUpdate = null;
1918 this.mNotificationService.setIsInForeground(false);
1919 if (checkListeners()) {
1920 switchToBackground();
1921 }
1922 }
1923 }
1924 }
1925
1926 public void setOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
1927 synchronized (this) {
1928 if (checkListeners()) {
1929 switchToForeground();
1930 }
1931 this.mOnShowErrorToast = onShowErrorToast;
1932 if (this.showErrorToastListenerCount < 2) {
1933 this.showErrorToastListenerCount++;
1934 }
1935 }
1936 this.mOnShowErrorToast = onShowErrorToast;
1937 }
1938
1939 public void removeOnShowErrorToastListener() {
1940 synchronized (this) {
1941 this.showErrorToastListenerCount--;
1942 if (this.showErrorToastListenerCount <= 0) {
1943 this.showErrorToastListenerCount = 0;
1944 this.mOnShowErrorToast = null;
1945 if (checkListeners()) {
1946 switchToBackground();
1947 }
1948 }
1949 }
1950 }
1951
1952 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
1953 synchronized (this) {
1954 if (checkListeners()) {
1955 switchToForeground();
1956 }
1957 this.mOnAccountUpdate = listener;
1958 if (this.accountChangedListenerCount < 2) {
1959 this.accountChangedListenerCount++;
1960 }
1961 }
1962 }
1963
1964 public void removeOnAccountListChangedListener() {
1965 synchronized (this) {
1966 this.accountChangedListenerCount--;
1967 if (this.accountChangedListenerCount <= 0) {
1968 this.mOnAccountUpdate = null;
1969 this.accountChangedListenerCount = 0;
1970 if (checkListeners()) {
1971 switchToBackground();
1972 }
1973 }
1974 }
1975 }
1976
1977 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
1978 synchronized (this) {
1979 if (checkListeners()) {
1980 switchToForeground();
1981 }
1982 this.mOnCaptchaRequested = listener;
1983 if (this.captchaRequestedListenerCount < 2) {
1984 this.captchaRequestedListenerCount++;
1985 }
1986 }
1987 }
1988
1989 public void removeOnCaptchaRequestedListener() {
1990 synchronized (this) {
1991 this.captchaRequestedListenerCount--;
1992 if (this.captchaRequestedListenerCount <= 0) {
1993 this.mOnCaptchaRequested = null;
1994 this.captchaRequestedListenerCount = 0;
1995 if (checkListeners()) {
1996 switchToBackground();
1997 }
1998 }
1999 }
2000 }
2001
2002 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2003 synchronized (this) {
2004 if (checkListeners()) {
2005 switchToForeground();
2006 }
2007 this.mOnRosterUpdate = listener;
2008 if (this.rosterChangedListenerCount < 2) {
2009 this.rosterChangedListenerCount++;
2010 }
2011 }
2012 }
2013
2014 public void removeOnRosterUpdateListener() {
2015 synchronized (this) {
2016 this.rosterChangedListenerCount--;
2017 if (this.rosterChangedListenerCount <= 0) {
2018 this.rosterChangedListenerCount = 0;
2019 this.mOnRosterUpdate = null;
2020 if (checkListeners()) {
2021 switchToBackground();
2022 }
2023 }
2024 }
2025 }
2026
2027 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2028 synchronized (this) {
2029 if (checkListeners()) {
2030 switchToForeground();
2031 }
2032 this.mOnUpdateBlocklist = listener;
2033 if (this.updateBlocklistListenerCount < 2) {
2034 this.updateBlocklistListenerCount++;
2035 }
2036 }
2037 }
2038
2039 public void removeOnUpdateBlocklistListener() {
2040 synchronized (this) {
2041 this.updateBlocklistListenerCount--;
2042 if (this.updateBlocklistListenerCount <= 0) {
2043 this.updateBlocklistListenerCount = 0;
2044 this.mOnUpdateBlocklist = null;
2045 if (checkListeners()) {
2046 switchToBackground();
2047 }
2048 }
2049 }
2050 }
2051
2052 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2053 synchronized (this) {
2054 if (checkListeners()) {
2055 switchToForeground();
2056 }
2057 this.mOnKeyStatusUpdated = listener;
2058 if (this.keyStatusUpdatedListenerCount < 2) {
2059 this.keyStatusUpdatedListenerCount++;
2060 }
2061 }
2062 }
2063
2064 public void removeOnNewKeysAvailableListener() {
2065 synchronized (this) {
2066 this.keyStatusUpdatedListenerCount--;
2067 if (this.keyStatusUpdatedListenerCount <= 0) {
2068 this.keyStatusUpdatedListenerCount = 0;
2069 this.mOnKeyStatusUpdated = null;
2070 if (checkListeners()) {
2071 switchToBackground();
2072 }
2073 }
2074 }
2075 }
2076
2077 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2078 synchronized (this) {
2079 if (checkListeners()) {
2080 switchToForeground();
2081 }
2082 this.mOnMucRosterUpdate = listener;
2083 if (this.mucRosterChangedListenerCount < 2) {
2084 this.mucRosterChangedListenerCount++;
2085 }
2086 }
2087 }
2088
2089 public void removeOnMucRosterUpdateListener() {
2090 synchronized (this) {
2091 this.mucRosterChangedListenerCount--;
2092 if (this.mucRosterChangedListenerCount <= 0) {
2093 this.mucRosterChangedListenerCount = 0;
2094 this.mOnMucRosterUpdate = null;
2095 if (checkListeners()) {
2096 switchToBackground();
2097 }
2098 }
2099 }
2100 }
2101
2102 public boolean checkListeners() {
2103 return (this.mOnAccountUpdate == null
2104 && this.mOnConversationUpdate == null
2105 && this.mOnRosterUpdate == null
2106 && this.mOnCaptchaRequested == null
2107 && this.mOnUpdateBlocklist == null
2108 && this.mOnShowErrorToast == null
2109 && this.mOnKeyStatusUpdated == null);
2110 }
2111
2112 private void switchToForeground() {
2113 final boolean broadcastLastActivity = broadcastLastActivity();
2114 for (Conversation conversation : getConversations()) {
2115 conversation.setIncomingChatState(ChatState.ACTIVE);
2116 }
2117 for (Account account : getAccounts()) {
2118 if (account.getStatus() == Account.State.ONLINE) {
2119 account.deactivateGracePeriod();
2120 final XmppConnection connection = account.getXmppConnection();
2121 if (connection != null ) {
2122 if (connection.getFeatures().csi()) {
2123 connection.sendActive();
2124 }
2125 if (broadcastLastActivity) {
2126 sendPresence(account, false); //send new presence but don't include idle because we are not
2127 }
2128 }
2129 }
2130 }
2131 Log.d(Config.LOGTAG, "app switched into foreground");
2132 }
2133
2134 private void switchToBackground() {
2135 final boolean broadcastLastActivity = broadcastLastActivity();
2136 for (Account account : getAccounts()) {
2137 if (account.getStatus() == Account.State.ONLINE) {
2138 XmppConnection connection = account.getXmppConnection();
2139 if (connection != null) {
2140 if (broadcastLastActivity) {
2141 sendPresence(account, broadcastLastActivity);
2142 }
2143 if (connection.getFeatures().csi()) {
2144 connection.sendInactive();
2145 }
2146 }
2147 }
2148 }
2149 this.mNotificationService.setIsInForeground(false);
2150 Log.d(Config.LOGTAG, "app switched into background");
2151 }
2152
2153 private void connectMultiModeConversations(Account account) {
2154 List<Conversation> conversations = getConversations();
2155 for (Conversation conversation : conversations) {
2156 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2157 joinMuc(conversation);
2158 }
2159 }
2160 }
2161
2162 public void joinMuc(Conversation conversation) {
2163 joinMuc(conversation,null, false);
2164 }
2165
2166 public void joinMuc(Conversation conversation, boolean followedInvite) {
2167 joinMuc(conversation, null, followedInvite);
2168 }
2169
2170 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2171 joinMuc(conversation,onConferenceJoined,false);
2172 }
2173
2174 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2175 Account account = conversation.getAccount();
2176 account.pendingConferenceJoins.remove(conversation);
2177 account.pendingConferenceLeaves.remove(conversation);
2178 if (account.getStatus() == Account.State.ONLINE) {
2179 conversation.resetMucOptions();
2180 if (onConferenceJoined != null) {
2181 conversation.getMucOptions().flagNoAutoPushConfiguration();
2182 }
2183 conversation.setHasMessagesLeftOnServer(false);
2184 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2185
2186 private void join(Conversation conversation) {
2187 Account account = conversation.getAccount();
2188 final MucOptions mucOptions = conversation.getMucOptions();
2189 final Jid joinJid = mucOptions.getSelf().getFullJid();
2190 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": joining conversation " + joinJid.toString());
2191 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
2192 packet.setTo(joinJid);
2193 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2194 if (conversation.getMucOptions().getPassword() != null) {
2195 x.addChild("password").setContent(mucOptions.getPassword());
2196 }
2197
2198 if (mucOptions.mamSupport()) {
2199 // Use MAM instead of the limited muc history to get history
2200 x.addChild("history").setAttribute("maxchars", "0");
2201 } else {
2202 // Fallback to muc history
2203 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted()));
2204 }
2205 sendPresencePacket(account, packet);
2206 if (onConferenceJoined != null) {
2207 onConferenceJoined.onConferenceJoined(conversation);
2208 }
2209 if (!joinJid.equals(conversation.getJid())) {
2210 conversation.setContactJid(joinJid);
2211 databaseBackend.updateConversation(conversation);
2212 }
2213
2214 if (mucOptions.mamSupport()) {
2215 getMessageArchiveService().catchupMUC(conversation);
2216 }
2217 if (mucOptions.membersOnly() && mucOptions.nonanonymous()) {
2218 fetchConferenceMembers(conversation);
2219 if (followedInvite && conversation.getBookmark() == null) {
2220 saveConversationAsBookmark(conversation,null);
2221 }
2222 }
2223 sendUnsentMessages(conversation);
2224 }
2225
2226 @Override
2227 public void onConferenceConfigurationFetched(Conversation conversation) {
2228 join(conversation);
2229 }
2230
2231 @Override
2232 public void onFetchFailed(final Conversation conversation, Element error) {
2233 if (error != null && "remote-server-not-found".equals(error.getName())) {
2234 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2235 } else {
2236 join(conversation);
2237 fetchConferenceConfiguration(conversation);
2238 }
2239 }
2240 });
2241 updateConversationUi();
2242 } else {
2243 account.pendingConferenceJoins.add(conversation);
2244 conversation.resetMucOptions();
2245 conversation.setHasMessagesLeftOnServer(false);
2246 updateConversationUi();
2247 }
2248 }
2249
2250 private void fetchConferenceMembers(final Conversation conversation) {
2251 final Account account = conversation.getAccount();
2252 final String[] affiliations = {"member","admin","owner"};
2253 OnIqPacketReceived callback = new OnIqPacketReceived() {
2254
2255 private int i = 0;
2256 private boolean success = true;
2257
2258 @Override
2259 public void onIqPacketReceived(Account account, IqPacket packet) {
2260
2261 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2262 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2263 for(Element child : query.getChildren()) {
2264 if ("item".equals(child.getName())) {
2265 MucOptions.User user = AbstractParser.parseItem(conversation,child);
2266 if (!user.realJidMatchesAccount()) {
2267 conversation.getMucOptions().updateUser(user);
2268 }
2269 }
2270 }
2271 } else {
2272 success = false;
2273 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not request affiliation "+affiliations[i]+" in "+conversation.getJid().toBareJid());
2274 }
2275 ++i;
2276 if (i >= affiliations.length) {
2277 List<Jid> members = conversation.getMucOptions().getMembers();
2278 if (success) {
2279 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2280 boolean changed = false;
2281 for(ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext();) {
2282 Jid jid = iterator.next();
2283 if (!members.contains(jid)) {
2284 iterator.remove();
2285 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": removed "+jid+" from crypto targets of "+conversation.getName());
2286 changed = true;
2287 }
2288 }
2289 if (changed) {
2290 conversation.setAcceptedCryptoTargets(cryptoTargets);
2291 updateConversation(conversation);
2292 }
2293 }
2294 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": retrieved members for "+conversation.getJid().toBareJid()+": "+conversation.getMucOptions().getMembers());
2295 getAvatarService().clear(conversation);
2296 updateMucRosterUi();
2297 updateConversationUi();
2298 }
2299 }
2300 };
2301 for(String affiliation : affiliations) {
2302 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2303 }
2304 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetching members for "+conversation.getName());
2305 }
2306
2307 public void providePasswordForMuc(Conversation conversation, String password) {
2308 if (conversation.getMode() == Conversation.MODE_MULTI) {
2309 conversation.getMucOptions().setPassword(password);
2310 if (conversation.getBookmark() != null) {
2311 if (respectAutojoin()) {
2312 conversation.getBookmark().setAutojoin(true);
2313 }
2314 pushBookmarks(conversation.getAccount());
2315 }
2316 updateConversation(conversation);
2317 joinMuc(conversation);
2318 }
2319 }
2320
2321 public void renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2322 final MucOptions options = conversation.getMucOptions();
2323 final Jid joinJid = options.createJoinJid(nick);
2324 if (options.online()) {
2325 Account account = conversation.getAccount();
2326 options.setOnRenameListener(new OnRenameListener() {
2327
2328 @Override
2329 public void onSuccess() {
2330 conversation.setContactJid(joinJid);
2331 databaseBackend.updateConversation(conversation);
2332 Bookmark bookmark = conversation.getBookmark();
2333 if (bookmark != null) {
2334 bookmark.setNick(nick);
2335 pushBookmarks(bookmark.getAccount());
2336 }
2337 callback.success(conversation);
2338 }
2339
2340 @Override
2341 public void onFailure() {
2342 callback.error(R.string.nick_in_use, conversation);
2343 }
2344 });
2345
2346 PresencePacket packet = new PresencePacket();
2347 packet.setTo(joinJid);
2348 packet.setFrom(conversation.getAccount().getJid());
2349
2350 String sig = account.getPgpSignature();
2351 if (sig != null) {
2352 packet.addChild("status").setContent("online");
2353 packet.addChild("x", "jabber:x:signed").setContent(sig);
2354 }
2355 sendPresencePacket(account, packet);
2356 } else {
2357 conversation.setContactJid(joinJid);
2358 databaseBackend.updateConversation(conversation);
2359 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2360 Bookmark bookmark = conversation.getBookmark();
2361 if (bookmark != null) {
2362 bookmark.setNick(nick);
2363 pushBookmarks(bookmark.getAccount());
2364 }
2365 joinMuc(conversation);
2366 }
2367 }
2368 }
2369
2370 public void leaveMuc(Conversation conversation) {
2371 leaveMuc(conversation, false);
2372 }
2373
2374 private void leaveMuc(Conversation conversation, boolean now) {
2375 Account account = conversation.getAccount();
2376 account.pendingConferenceJoins.remove(conversation);
2377 account.pendingConferenceLeaves.remove(conversation);
2378 if (account.getStatus() == Account.State.ONLINE || now) {
2379 PresencePacket packet = new PresencePacket();
2380 packet.setTo(conversation.getMucOptions().getSelf().getFullJid());
2381 packet.setFrom(conversation.getAccount().getJid());
2382 packet.setAttribute("type", "unavailable");
2383 sendPresencePacket(conversation.getAccount(), packet);
2384 conversation.getMucOptions().setOffline();
2385 conversation.deregisterWithBookmark();
2386 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid()
2387 + ": leaving muc " + conversation.getJid());
2388 } else {
2389 account.pendingConferenceLeaves.add(conversation);
2390 }
2391 }
2392
2393 private String findConferenceServer(final Account account) {
2394 String server;
2395 if (account.getXmppConnection() != null) {
2396 server = account.getXmppConnection().getMucServer();
2397 if (server != null) {
2398 return server;
2399 }
2400 }
2401 for (Account other : getAccounts()) {
2402 if (other != account && other.getXmppConnection() != null) {
2403 server = other.getXmppConnection().getMucServer();
2404 if (server != null) {
2405 return server;
2406 }
2407 }
2408 }
2409 return null;
2410 }
2411
2412 public void createAdhocConference(final Account account,
2413 final String subject,
2414 final Iterable<Jid> jids,
2415 final UiCallback<Conversation> callback) {
2416 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2417 if (account.getStatus() == Account.State.ONLINE) {
2418 try {
2419 String server = findConferenceServer(account);
2420 if (server == null) {
2421 if (callback != null) {
2422 callback.error(R.string.no_conference_server_found, null);
2423 }
2424 return;
2425 }
2426 final Jid jid = Jid.fromParts(new BigInteger(64, getRNG()).toString(Character.MAX_RADIX), server, null);
2427 final Conversation conversation = findOrCreateConversation(account, jid, true);
2428 joinMuc(conversation, new OnConferenceJoined() {
2429 @Override
2430 public void onConferenceJoined(final Conversation conversation) {
2431 pushConferenceConfiguration(conversation, IqGenerator.defaultRoomConfiguration(), new OnConferenceOptionsPushed() {
2432 @Override
2433 public void onPushSucceeded() {
2434 if (subject != null && !subject.trim().isEmpty()) {
2435 pushSubjectToConference(conversation, subject.trim());
2436 }
2437 for (Jid invite : jids) {
2438 invite(conversation, invite);
2439 }
2440 if (account.countPresences() > 1) {
2441 directInvite(conversation, account.getJid().toBareJid());
2442 }
2443 saveConversationAsBookmark(conversation, subject);
2444 if (callback != null) {
2445 callback.success(conversation);
2446 }
2447 }
2448
2449 @Override
2450 public void onPushFailed() {
2451 archiveConversation(conversation);
2452 if (callback != null) {
2453 callback.error(R.string.conference_creation_failed, conversation);
2454 }
2455 }
2456 });
2457 }
2458 });
2459 } catch (InvalidJidException e) {
2460 if (callback != null) {
2461 callback.error(R.string.conference_creation_failed, null);
2462 }
2463 }
2464 } else {
2465 if (callback != null) {
2466 callback.error(R.string.not_connected_try_again, null);
2467 }
2468 }
2469 }
2470
2471 public void fetchConferenceConfiguration(final Conversation conversation) {
2472 fetchConferenceConfiguration(conversation, null);
2473 }
2474
2475 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2476 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2477 request.setTo(conversation.getJid().toBareJid());
2478 request.query("http://jabber.org/protocol/disco#info");
2479 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2480 @Override
2481 public void onIqPacketReceived(Account account, IqPacket packet) {
2482 Element query = packet.findChild("query","http://jabber.org/protocol/disco#info");
2483 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2484 ArrayList<String> features = new ArrayList<>();
2485 for (Element child : query.getChildren()) {
2486 if (child != null && child.getName().equals("feature")) {
2487 String var = child.getAttribute("var");
2488 if (var != null) {
2489 features.add(var);
2490 }
2491 }
2492 }
2493 Element form = query.findChild("x", "jabber:x:data");
2494 if (form != null) {
2495 conversation.getMucOptions().updateFormData(Data.parse(form));
2496 }
2497 conversation.getMucOptions().updateFeatures(features);
2498 if (callback != null) {
2499 callback.onConferenceConfigurationFetched(conversation);
2500 }
2501 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetched muc configuration for "+conversation.getJid().toBareJid()+" - "+features.toString());
2502 updateConversationUi();
2503 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2504 if (callback != null) {
2505 callback.onFetchFailed(conversation, packet.getError());
2506 }
2507 }
2508 }
2509 });
2510 }
2511
2512 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConferenceOptionsPushed callback) {
2513 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2514 request.setTo(conversation.getJid().toBareJid());
2515 request.query("http://jabber.org/protocol/muc#owner");
2516 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2517 @Override
2518 public void onIqPacketReceived(Account account, IqPacket packet) {
2519 if (packet.getType() == IqPacket.TYPE.RESULT) {
2520 Data data = Data.parse(packet.query().findChild("x", "jabber:x:data"));
2521 for (Field field : data.getFields()) {
2522 if (options.containsKey(field.getFieldName())) {
2523 field.setValue(options.getString(field.getFieldName()));
2524 }
2525 }
2526 data.submit();
2527 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2528 set.setTo(conversation.getJid().toBareJid());
2529 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2530 sendIqPacket(account, set, new OnIqPacketReceived() {
2531 @Override
2532 public void onIqPacketReceived(Account account, IqPacket packet) {
2533 if (callback != null) {
2534 if (packet.getType() == IqPacket.TYPE.RESULT) {
2535 callback.onPushSucceeded();
2536 } else {
2537 callback.onPushFailed();
2538 }
2539 }
2540 }
2541 });
2542 } else {
2543 if (callback != null) {
2544 callback.onPushFailed();
2545 }
2546 }
2547 }
2548 });
2549 }
2550
2551 public void pushSubjectToConference(final Conversation conference, final String subject) {
2552 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, subject);
2553 this.sendMessagePacket(conference.getAccount(), packet);
2554 final MucOptions mucOptions = conference.getMucOptions();
2555 final MucOptions.User self = mucOptions.getSelf();
2556 if (!mucOptions.persistent() && self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2557 Bundle options = new Bundle();
2558 options.putString("muc#roomconfig_persistentroom", "1");
2559 this.pushConferenceConfiguration(conference, options, null);
2560 }
2561 }
2562
2563 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2564 final Jid jid = user.toBareJid();
2565 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2566 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2567 @Override
2568 public void onIqPacketReceived(Account account, IqPacket packet) {
2569 if (packet.getType() == IqPacket.TYPE.RESULT) {
2570 conference.getMucOptions().changeAffiliation(jid, affiliation);
2571 getAvatarService().clear(conference);
2572 callback.onAffiliationChangedSuccessful(jid);
2573 } else {
2574 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2575 }
2576 }
2577 });
2578 }
2579
2580 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2581 List<Jid> jids = new ArrayList<>();
2582 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2583 if (user.getAffiliation() == before && user.getRealJid() != null) {
2584 jids.add(user.getRealJid());
2585 }
2586 }
2587 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2588 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2589 }
2590
2591 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
2592 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2593 Log.d(Config.LOGTAG, request.toString());
2594 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2595 @Override
2596 public void onIqPacketReceived(Account account, IqPacket packet) {
2597 Log.d(Config.LOGTAG, packet.toString());
2598 if (packet.getType() == IqPacket.TYPE.RESULT) {
2599 callback.onRoleChangedSuccessful(nick);
2600 } else {
2601 callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
2602 }
2603 }
2604 });
2605 }
2606
2607 private void disconnect(Account account, boolean force) {
2608 if ((account.getStatus() == Account.State.ONLINE)
2609 || (account.getStatus() == Account.State.DISABLED)) {
2610 final XmppConnection connection = account.getXmppConnection();
2611 if (!force) {
2612 List<Conversation> conversations = getConversations();
2613 for (Conversation conversation : conversations) {
2614 if (conversation.getAccount() == account) {
2615 if (conversation.getMode() == Conversation.MODE_MULTI) {
2616 leaveMuc(conversation, true);
2617 } else {
2618 if (conversation.endOtrIfNeeded()) {
2619 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2620 + ": ended otr session with "
2621 + conversation.getJid());
2622 }
2623 }
2624 }
2625 }
2626 sendOfflinePresence(account);
2627 }
2628 connection.disconnect(force);
2629 }
2630 }
2631
2632 @Override
2633 public IBinder onBind(Intent intent) {
2634 return mBinder;
2635 }
2636
2637 public void updateMessage(Message message) {
2638 databaseBackend.updateMessage(message);
2639 updateConversationUi();
2640 }
2641
2642 public void updateMessage(Message message, String uuid) {
2643 databaseBackend.updateMessage(message, uuid);
2644 updateConversationUi();
2645 }
2646
2647 protected void syncDirtyContacts(Account account) {
2648 for (Contact contact : account.getRoster().getContacts()) {
2649 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
2650 pushContactToServer(contact);
2651 }
2652 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
2653 deleteContactOnServer(contact);
2654 }
2655 }
2656 }
2657
2658 public void createContact(Contact contact) {
2659 boolean autoGrant = getPreferences().getBoolean("grant_new_contacts", true);
2660 if (autoGrant) {
2661 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
2662 contact.setOption(Contact.Options.ASKING);
2663 }
2664 pushContactToServer(contact);
2665 }
2666
2667 public void onOtrSessionEstablished(Conversation conversation) {
2668 final Account account = conversation.getAccount();
2669 final Session otrSession = conversation.getOtrSession();
2670 Log.d(Config.LOGTAG,
2671 account.getJid().toBareJid() + " otr session established with "
2672 + conversation.getJid() + "/"
2673 + otrSession.getSessionID().getUserID());
2674 conversation.findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR, new Conversation.OnMessageFound() {
2675
2676 @Override
2677 public void onMessageFound(Message message) {
2678 SessionID id = otrSession.getSessionID();
2679 try {
2680 message.setCounterpart(Jid.fromString(id.getAccountID() + "/" + id.getUserID()));
2681 } catch (InvalidJidException e) {
2682 return;
2683 }
2684 if (message.needsUploading()) {
2685 mJingleConnectionManager.createNewConnection(message);
2686 } else {
2687 MessagePacket outPacket = mMessageGenerator.generateOtrChat(message);
2688 if (outPacket != null) {
2689 mMessageGenerator.addDelay(outPacket, message.getTimeSent());
2690 message.setStatus(Message.STATUS_SEND);
2691 databaseBackend.updateMessage(message);
2692 sendMessagePacket(account, outPacket);
2693 }
2694 }
2695 updateConversationUi();
2696 }
2697 });
2698 }
2699
2700 public boolean renewSymmetricKey(Conversation conversation) {
2701 Account account = conversation.getAccount();
2702 byte[] symmetricKey = new byte[32];
2703 this.mRandom.nextBytes(symmetricKey);
2704 Session otrSession = conversation.getOtrSession();
2705 if (otrSession != null) {
2706 MessagePacket packet = new MessagePacket();
2707 packet.setType(MessagePacket.TYPE_CHAT);
2708 packet.setFrom(account.getJid());
2709 MessageGenerator.addMessageHints(packet);
2710 packet.setAttribute("to", otrSession.getSessionID().getAccountID() + "/"
2711 + otrSession.getSessionID().getUserID());
2712 try {
2713 packet.setBody(otrSession
2714 .transformSending(CryptoHelper.FILETRANSFER
2715 + CryptoHelper.bytesToHex(symmetricKey))[0]);
2716 sendMessagePacket(account, packet);
2717 conversation.setSymmetricKey(symmetricKey);
2718 return true;
2719 } catch (OtrException e) {
2720 return false;
2721 }
2722 }
2723 return false;
2724 }
2725
2726 public void pushContactToServer(final Contact contact) {
2727 contact.resetOption(Contact.Options.DIRTY_DELETE);
2728 contact.setOption(Contact.Options.DIRTY_PUSH);
2729 final Account account = contact.getAccount();
2730 if (account.getStatus() == Account.State.ONLINE) {
2731 final boolean ask = contact.getOption(Contact.Options.ASKING);
2732 final boolean sendUpdates = contact
2733 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
2734 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
2735 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2736 iq.query(Xmlns.ROSTER).addChild(contact.asElement());
2737 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2738 if (sendUpdates) {
2739 sendPresencePacket(account,
2740 mPresenceGenerator.sendPresenceUpdatesTo(contact));
2741 }
2742 if (ask) {
2743 sendPresencePacket(account,
2744 mPresenceGenerator.requestPresenceUpdatesFrom(contact));
2745 }
2746 }
2747 }
2748
2749 public void publishAvatar(Account account, Uri image, UiCallback<Avatar> callback) {
2750 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
2751 final int size = Config.AVATAR_SIZE;
2752 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
2753 if (avatar != null) {
2754 avatar.height = size;
2755 avatar.width = size;
2756 if (format.equals(Bitmap.CompressFormat.WEBP)) {
2757 avatar.type = "image/webp";
2758 } else if (format.equals(Bitmap.CompressFormat.JPEG)) {
2759 avatar.type = "image/jpeg";
2760 } else if (format.equals(Bitmap.CompressFormat.PNG)) {
2761 avatar.type = "image/png";
2762 }
2763 if (!getFileBackend().save(avatar)) {
2764 callback.error(R.string.error_saving_avatar, avatar);
2765 return;
2766 }
2767 publishAvatar(account, avatar, callback);
2768 } else {
2769 callback.error(R.string.error_publish_avatar_converting, null);
2770 }
2771 }
2772
2773 public void publishAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2774 IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
2775 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2776
2777 @Override
2778 public void onIqPacketReceived(Account account, IqPacket result) {
2779 if (result.getType() == IqPacket.TYPE.RESULT) {
2780 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar);
2781 sendIqPacket(account, packet, new OnIqPacketReceived() {
2782 @Override
2783 public void onIqPacketReceived(Account account, IqPacket result) {
2784 if (result.getType() == IqPacket.TYPE.RESULT) {
2785 if (account.setAvatar(avatar.getFilename())) {
2786 getAvatarService().clear(account);
2787 databaseBackend.updateAccount(account);
2788 }
2789 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": published avatar "+(avatar.size/1024)+"KiB");
2790 if (callback != null) {
2791 callback.success(avatar);
2792 }
2793 } else {
2794 if (callback != null) {
2795 callback.error(R.string.error_publish_avatar_server_reject,avatar);
2796 }
2797 }
2798 }
2799 });
2800 } else {
2801 Element error = result.findChild("error");
2802 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": server rejected avatar "+(avatar.size/1024)+"KiB "+(error!=null?error.toString():""));
2803 if (callback != null) {
2804 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2805 }
2806 }
2807 }
2808 });
2809 }
2810
2811 public void republishAvatarIfNeeded(Account account) {
2812 if (account.getAxolotlService().isPepBroken()) {
2813 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": skipping republication of avatar because pep is broken");
2814 return;
2815 }
2816 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2817 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2818
2819 private Avatar parseAvatar(IqPacket packet) {
2820 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2821 if (pubsub != null) {
2822 Element items = pubsub.findChild("items");
2823 if (items != null) {
2824 return Avatar.parseMetadata(items);
2825 }
2826 }
2827 return null;
2828 }
2829
2830 private boolean errorIsItemNotFound(IqPacket packet) {
2831 Element error = packet.findChild("error");
2832 return packet.getType() == IqPacket.TYPE.ERROR
2833 && error != null
2834 && error.hasChild("item-not-found");
2835 }
2836
2837 @Override
2838 public void onIqPacketReceived(Account account, IqPacket packet) {
2839 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
2840 Avatar serverAvatar = parseAvatar(packet);
2841 if (serverAvatar == null && account.getAvatar() != null) {
2842 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
2843 if (avatar != null) {
2844 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": avatar on server was null. republishing");
2845 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
2846 } else {
2847 Log.e(Config.LOGTAG, account.getJid().toBareJid()+": error rereading avatar");
2848 }
2849 }
2850 }
2851 }
2852 });
2853 }
2854
2855 public void fetchAvatar(Account account, Avatar avatar) {
2856 fetchAvatar(account, avatar, null);
2857 }
2858
2859 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2860 final String KEY = generateFetchKey(account, avatar);
2861 synchronized (this.mInProgressAvatarFetches) {
2862 if (!this.mInProgressAvatarFetches.contains(KEY)) {
2863 switch (avatar.origin) {
2864 case PEP:
2865 this.mInProgressAvatarFetches.add(KEY);
2866 fetchAvatarPep(account, avatar, callback);
2867 break;
2868 case VCARD:
2869 this.mInProgressAvatarFetches.add(KEY);
2870 fetchAvatarVcard(account, avatar, callback);
2871 break;
2872 }
2873 }
2874 }
2875 }
2876
2877 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2878 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
2879 sendIqPacket(account, packet, new OnIqPacketReceived() {
2880
2881 @Override
2882 public void onIqPacketReceived(Account account, IqPacket result) {
2883 synchronized (mInProgressAvatarFetches) {
2884 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2885 }
2886 final String ERROR = account.getJid().toBareJid()
2887 + ": fetching avatar for " + avatar.owner + " failed ";
2888 if (result.getType() == IqPacket.TYPE.RESULT) {
2889 avatar.image = mIqParser.avatarData(result);
2890 if (avatar.image != null) {
2891 if (getFileBackend().save(avatar)) {
2892 if (account.getJid().toBareJid().equals(avatar.owner)) {
2893 if (account.setAvatar(avatar.getFilename())) {
2894 databaseBackend.updateAccount(account);
2895 }
2896 getAvatarService().clear(account);
2897 updateConversationUi();
2898 updateAccountUi();
2899 } else {
2900 Contact contact = account.getRoster()
2901 .getContact(avatar.owner);
2902 contact.setAvatar(avatar);
2903 getAvatarService().clear(contact);
2904 updateConversationUi();
2905 updateRosterUi();
2906 }
2907 if (callback != null) {
2908 callback.success(avatar);
2909 }
2910 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2911 + ": successfully fetched pep avatar for " + avatar.owner);
2912 return;
2913 }
2914 } else {
2915
2916 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
2917 }
2918 } else {
2919 Element error = result.findChild("error");
2920 if (error == null) {
2921 Log.d(Config.LOGTAG, ERROR + "(server error)");
2922 } else {
2923 Log.d(Config.LOGTAG, ERROR + error.toString());
2924 }
2925 }
2926 if (callback != null) {
2927 callback.error(0, null);
2928 }
2929
2930 }
2931 });
2932 }
2933
2934 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2935 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
2936 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2937 @Override
2938 public void onIqPacketReceived(Account account, IqPacket packet) {
2939 synchronized (mInProgressAvatarFetches) {
2940 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2941 }
2942 if (packet.getType() == IqPacket.TYPE.RESULT) {
2943 Element vCard = packet.findChild("vCard", "vcard-temp");
2944 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
2945 String image = photo != null ? photo.findChildContent("BINVAL") : null;
2946 if (image != null) {
2947 avatar.image = image;
2948 if (getFileBackend().save(avatar)) {
2949 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2950 + ": successfully fetched vCard avatar for " + avatar.owner);
2951 if (avatar.owner.isBareJid()) {
2952 if (account.getJid().toBareJid().equals(avatar.owner) && account.getAvatar() == null) {
2953 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": had no avatar. replacing with vcard");
2954 account.setAvatar(avatar.getFilename());
2955 databaseBackend.updateAccount(account);
2956 getAvatarService().clear(account);
2957 updateAccountUi();
2958 } else {
2959 Contact contact = account.getRoster().getContact(avatar.owner);
2960 contact.setAvatar(avatar);
2961 getAvatarService().clear(contact);
2962 updateRosterUi();
2963 }
2964 updateConversationUi();
2965 } else {
2966 Conversation conversation = find(account, avatar.owner.toBareJid());
2967 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
2968 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
2969 if (user != null) {
2970 if (user.setAvatar(avatar)) {
2971 getAvatarService().clear(user);
2972 updateConversationUi();
2973 updateMucRosterUi();
2974 }
2975 }
2976 }
2977 }
2978 }
2979 }
2980 }
2981 }
2982 });
2983 }
2984
2985 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
2986 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2987 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2988
2989 @Override
2990 public void onIqPacketReceived(Account account, IqPacket packet) {
2991 if (packet.getType() == IqPacket.TYPE.RESULT) {
2992 Element pubsub = packet.findChild("pubsub","http://jabber.org/protocol/pubsub");
2993 if (pubsub != null) {
2994 Element items = pubsub.findChild("items");
2995 if (items != null) {
2996 Avatar avatar = Avatar.parseMetadata(items);
2997 if (avatar != null) {
2998 avatar.owner = account.getJid().toBareJid();
2999 if (fileBackend.isAvatarCached(avatar)) {
3000 if (account.setAvatar(avatar.getFilename())) {
3001 databaseBackend.updateAccount(account);
3002 }
3003 getAvatarService().clear(account);
3004 callback.success(avatar);
3005 } else {
3006 fetchAvatarPep(account, avatar, callback);
3007 }
3008 return;
3009 }
3010 }
3011 }
3012 }
3013 callback.error(0, null);
3014 }
3015 });
3016 }
3017
3018 public void deleteContactOnServer(Contact contact) {
3019 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3020 contact.resetOption(Contact.Options.DIRTY_PUSH);
3021 contact.setOption(Contact.Options.DIRTY_DELETE);
3022 Account account = contact.getAccount();
3023 if (account.getStatus() == Account.State.ONLINE) {
3024 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3025 Element item = iq.query(Xmlns.ROSTER).addChild("item");
3026 item.setAttribute("jid", contact.getJid().toString());
3027 item.setAttribute("subscription", "remove");
3028 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3029 }
3030 }
3031
3032 public void updateConversation(final Conversation conversation) {
3033 mDatabaseExecutor.execute(new Runnable() {
3034 @Override
3035 public void run() {
3036 databaseBackend.updateConversation(conversation);
3037 }
3038 });
3039 }
3040
3041 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3042 synchronized (account) {
3043 XmppConnection connection = account.getXmppConnection();
3044 if (connection == null) {
3045 connection = createConnection(account);
3046 account.setXmppConnection(connection);
3047 }
3048 boolean hasInternet = hasInternetConnection();
3049 if (!account.isOptionSet(Account.OPTION_DISABLED) && hasInternet) {
3050 if (!force) {
3051 disconnect(account, false);
3052 }
3053 Thread thread = new Thread(connection);
3054 connection.setInteractive(interactive);
3055 connection.prepareNewConnection();
3056 connection.interrupt();
3057 thread.start();
3058 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3059 } else {
3060 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3061 account.getRoster().clearPresences();
3062 connection.resetEverything();
3063 account.getAxolotlService().resetBrokenness();
3064 if (!hasInternet) {
3065 account.setStatus(Account.State.NO_INTERNET);
3066 }
3067 }
3068 }
3069 }
3070
3071 public void reconnectAccountInBackground(final Account account) {
3072 new Thread(new Runnable() {
3073 @Override
3074 public void run() {
3075 reconnectAccount(account, false, true);
3076 }
3077 }).start();
3078 }
3079
3080 public void invite(Conversation conversation, Jid contact) {
3081 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": inviting " + contact + " to " + conversation.getJid().toBareJid());
3082 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3083 sendMessagePacket(conversation.getAccount(), packet);
3084 }
3085
3086 public void directInvite(Conversation conversation, Jid jid) {
3087 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3088 sendMessagePacket(conversation.getAccount(), packet);
3089 }
3090
3091 public void resetSendingToWaiting(Account account) {
3092 for (Conversation conversation : getConversations()) {
3093 if (conversation.getAccount() == account) {
3094 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
3095
3096 @Override
3097 public void onMessageFound(Message message) {
3098 markMessage(message, Message.STATUS_WAITING);
3099 }
3100 });
3101 }
3102 }
3103 }
3104
3105 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3106 return markMessage(account, recipient, uuid, status, null);
3107 }
3108
3109 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3110 if (uuid == null) {
3111 return null;
3112 }
3113 for (Conversation conversation : getConversations()) {
3114 if (conversation.getJid().toBareJid().equals(recipient) && conversation.getAccount() == account) {
3115 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3116 if (message != null) {
3117 markMessage(message, status, errorMessage);
3118 }
3119 return message;
3120 }
3121 }
3122 return null;
3123 }
3124
3125 public boolean markMessage(Conversation conversation, String uuid, int status) {
3126 if (uuid == null) {
3127 return false;
3128 } else {
3129 Message message = conversation.findSentMessageWithUuid(uuid);
3130 if (message != null) {
3131 markMessage(message, status);
3132 return true;
3133 } else {
3134 return false;
3135 }
3136 }
3137 }
3138
3139 public void markMessage(Message message, int status) {
3140 markMessage(message, status, null);
3141 }
3142
3143
3144 public void markMessage(Message message, int status, String errorMessage) {
3145 if (status == Message.STATUS_SEND_FAILED
3146 && (message.getStatus() == Message.STATUS_SEND_RECEIVED || message
3147 .getStatus() == Message.STATUS_SEND_DISPLAYED)) {
3148 return;
3149 }
3150 message.setErrorMessage(errorMessage);
3151 message.setStatus(status);
3152 databaseBackend.updateMessage(message);
3153 updateConversationUi();
3154 }
3155
3156 public SharedPreferences getPreferences() {
3157 return PreferenceManager
3158 .getDefaultSharedPreferences(getApplicationContext());
3159 }
3160
3161 public long getAutomaticMessageDeletionDate() {
3162 try {
3163 final long timeout = Long.parseLong(getPreferences().getString(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, "0")) * 1000;
3164 return timeout == 0 ? timeout : System.currentTimeMillis() - timeout;
3165 } catch (NumberFormatException e) {
3166 return 0;
3167 }
3168 }
3169
3170 public boolean confirmMessages() {
3171 return getPreferences().getBoolean("confirm_messages", true);
3172 }
3173
3174 public boolean allowMessageCorrection() {
3175 return getPreferences().getBoolean("allow_message_correction", true);
3176 }
3177
3178 public boolean sendChatStates() {
3179 return getPreferences().getBoolean("chat_states", false);
3180 }
3181
3182 private boolean respectAutojoin() {
3183 return getPreferences().getBoolean("autojoin", true);
3184 }
3185
3186 public boolean indicateReceived() {
3187 return getPreferences().getBoolean("indicate_received", false);
3188 }
3189
3190 public boolean useTorToConnect() {
3191 return Config.FORCE_ORBOT || getPreferences().getBoolean("use_tor", false);
3192 }
3193
3194 public boolean showExtendedConnectionOptions() {
3195 return getPreferences().getBoolean("show_connection_options", false);
3196 }
3197
3198 public boolean broadcastLastActivity() {
3199 return getPreferences().getBoolean("last_activity", false);
3200 }
3201
3202 public int unreadCount() {
3203 int count = 0;
3204 for (Conversation conversation : getConversations()) {
3205 count += conversation.unreadCount();
3206 }
3207 return count;
3208 }
3209
3210
3211 public void showErrorToastInUi(int resId) {
3212 if (mOnShowErrorToast != null) {
3213 mOnShowErrorToast.onShowErrorToast(resId);
3214 }
3215 }
3216
3217 public void updateConversationUi() {
3218 if (mOnConversationUpdate != null) {
3219 mOnConversationUpdate.onConversationUpdate();
3220 }
3221 }
3222
3223 public void updateAccountUi() {
3224 if (mOnAccountUpdate != null) {
3225 mOnAccountUpdate.onAccountUpdate();
3226 }
3227 }
3228
3229 public void updateRosterUi() {
3230 if (mOnRosterUpdate != null) {
3231 mOnRosterUpdate.onRosterUpdate();
3232 }
3233 }
3234
3235 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3236 if (mOnCaptchaRequested != null) {
3237 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3238 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3239 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3240
3241 mOnCaptchaRequested.onCaptchaRequested(account, id, data, scaled);
3242 return true;
3243 }
3244 return false;
3245 }
3246
3247 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3248 if (mOnUpdateBlocklist != null) {
3249 mOnUpdateBlocklist.OnUpdateBlocklist(status);
3250 }
3251 }
3252
3253 public void updateMucRosterUi() {
3254 if (mOnMucRosterUpdate != null) {
3255 mOnMucRosterUpdate.onMucRosterUpdate();
3256 }
3257 }
3258
3259 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3260 if (mOnKeyStatusUpdated != null) {
3261 mOnKeyStatusUpdated.onKeyStatusUpdated(report);
3262 }
3263 }
3264
3265 public Account findAccountByJid(final Jid accountJid) {
3266 for (Account account : this.accounts) {
3267 if (account.getJid().toBareJid().equals(accountJid.toBareJid())) {
3268 return account;
3269 }
3270 }
3271 return null;
3272 }
3273
3274 public Conversation findConversationByUuid(String uuid) {
3275 for (Conversation conversation : getConversations()) {
3276 if (conversation.getUuid().equals(uuid)) {
3277 return conversation;
3278 }
3279 }
3280 return null;
3281 }
3282
3283 public boolean markRead(final Conversation conversation) {
3284 return markRead(conversation,true);
3285 }
3286
3287 public boolean markRead(final Conversation conversation, boolean clear) {
3288 if (clear) {
3289 mNotificationService.clear(conversation);
3290 }
3291 final List<Message> readMessages = conversation.markRead();
3292 if (readMessages.size() > 0) {
3293 Runnable runnable = new Runnable() {
3294 @Override
3295 public void run() {
3296 for (Message message : readMessages) {
3297 databaseBackend.updateMessage(message);
3298 }
3299 }
3300 };
3301 mDatabaseExecutor.execute(runnable);
3302 updateUnreadCountBadge();
3303 return true;
3304 } else {
3305 return false;
3306 }
3307 }
3308
3309 public synchronized void updateUnreadCountBadge() {
3310 int count = unreadCount();
3311 if (unreadCount != count) {
3312 Log.d(Config.LOGTAG, "update unread count to " + count);
3313 if (count > 0) {
3314 ShortcutBadger.applyCount(getApplicationContext(), count);
3315 } else {
3316 ShortcutBadger.removeCount(getApplicationContext());
3317 }
3318 unreadCount = count;
3319 }
3320 }
3321
3322 public void sendReadMarker(final Conversation conversation) {
3323 final Message markable = conversation.getLatestMarkableMessage();
3324 if (this.markRead(conversation)) {
3325 updateConversationUi();
3326 }
3327 if (confirmMessages()
3328 && markable != null
3329 && markable.trusted()
3330 && markable.getRemoteMsgId() != null) {
3331 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3332 Account account = conversation.getAccount();
3333 final Jid to = markable.getCounterpart();
3334 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId());
3335 this.sendMessagePacket(conversation.getAccount(), packet);
3336 }
3337 }
3338
3339 public SecureRandom getRNG() {
3340 return this.mRandom;
3341 }
3342
3343 public MemorizingTrustManager getMemorizingTrustManager() {
3344 return this.mMemorizingTrustManager;
3345 }
3346
3347 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3348 this.mMemorizingTrustManager = trustManager;
3349 }
3350
3351 public void updateMemorizingTrustmanager() {
3352 final MemorizingTrustManager tm;
3353 final boolean dontTrustSystemCAs = getPreferences().getBoolean("dont_trust_system_cas", false);
3354 if (dontTrustSystemCAs) {
3355 tm = new MemorizingTrustManager(getApplicationContext(), null);
3356 } else {
3357 tm = new MemorizingTrustManager(getApplicationContext());
3358 }
3359 setMemorizingTrustManager(tm);
3360 }
3361
3362 public PowerManager getPowerManager() {
3363 return this.pm;
3364 }
3365
3366 public LruCache<String, Bitmap> getBitmapCache() {
3367 return this.mBitmapCache;
3368 }
3369
3370 public void syncRosterToDisk(final Account account) {
3371 Runnable runnable = new Runnable() {
3372
3373 @Override
3374 public void run() {
3375 databaseBackend.writeRoster(account.getRoster());
3376 }
3377 };
3378 mDatabaseExecutor.execute(runnable);
3379
3380 }
3381
3382 public List<String> getKnownHosts() {
3383 final List<String> hosts = new ArrayList<>();
3384 for (final Account account : getAccounts()) {
3385 if (!hosts.contains(account.getServer().toString())) {
3386 hosts.add(account.getServer().toString());
3387 }
3388 for (final Contact contact : account.getRoster().getContacts()) {
3389 if (contact.showInRoster()) {
3390 final String server = contact.getServer().toString();
3391 if (server != null && !hosts.contains(server)) {
3392 hosts.add(server);
3393 }
3394 }
3395 }
3396 }
3397 if(Config.DOMAIN_LOCK != null && !hosts.contains(Config.DOMAIN_LOCK)) {
3398 hosts.add(Config.DOMAIN_LOCK);
3399 }
3400 if(Config.MAGIC_CREATE_DOMAIN != null && !hosts.contains(Config.MAGIC_CREATE_DOMAIN)) {
3401 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3402 }
3403 return hosts;
3404 }
3405
3406 public List<String> getKnownConferenceHosts() {
3407 final ArrayList<String> mucServers = new ArrayList<>();
3408 for (final Account account : accounts) {
3409 if (account.getXmppConnection() != null) {
3410 final String server = account.getXmppConnection().getMucServer();
3411 if (server != null && !mucServers.contains(server)) {
3412 mucServers.add(server);
3413 }
3414 }
3415 }
3416 return mucServers;
3417 }
3418
3419 public void sendMessagePacket(Account account, MessagePacket packet) {
3420 XmppConnection connection = account.getXmppConnection();
3421 if (connection != null) {
3422 connection.sendMessagePacket(packet);
3423 }
3424 }
3425
3426 public void sendPresencePacket(Account account, PresencePacket packet) {
3427 XmppConnection connection = account.getXmppConnection();
3428 if (connection != null) {
3429 connection.sendPresencePacket(packet);
3430 }
3431 }
3432
3433 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3434 final XmppConnection connection = account.getXmppConnection();
3435 if (connection != null) {
3436 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3437 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener);
3438 }
3439 }
3440
3441 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3442 final XmppConnection connection = account.getXmppConnection();
3443 if (connection != null) {
3444 connection.sendIqPacket(packet, callback);
3445 }
3446 }
3447
3448 public void sendPresence(final Account account) {
3449 sendPresence(account, checkListeners() && broadcastLastActivity());
3450 }
3451
3452 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
3453 PresencePacket packet;
3454 if (manuallyChangePresence()) {
3455 packet = mPresenceGenerator.selfPresence(account, account.getPresenceStatus());
3456 String message = account.getPresenceStatusMessage();
3457 if (message != null && !message.isEmpty()) {
3458 packet.addChild(new Element("status").setContent(message));
3459 }
3460 } else {
3461 packet = mPresenceGenerator.selfPresence(account, getTargetPresence());
3462 }
3463 if (mLastActivity > 0 && includeIdleTimestamp) {
3464 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
3465 packet.addChild("idle","urn:xmpp:idle:1").setAttribute("since", AbstractGenerator.getTimestamp(since));
3466 }
3467 sendPresencePacket(account, packet);
3468 }
3469
3470 private void deactivateGracePeriod() {
3471 for(Account account : getAccounts()) {
3472 account.deactivateGracePeriod();
3473 }
3474 }
3475
3476 public void refreshAllPresences() {
3477 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
3478 for (Account account : getAccounts()) {
3479 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
3480 sendPresence(account, includeIdleTimestamp);
3481 }
3482 }
3483 }
3484
3485 private void refreshAllGcmTokens() {
3486 for(Account account : getAccounts()) {
3487 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
3488 mPushManagementService.registerPushTokenOnServer(account);
3489 }
3490 }
3491 }
3492
3493 private void sendOfflinePresence(final Account account) {
3494 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": sending offline presence");
3495 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
3496 }
3497
3498 public MessageGenerator getMessageGenerator() {
3499 return this.mMessageGenerator;
3500 }
3501
3502 public PresenceGenerator getPresenceGenerator() {
3503 return this.mPresenceGenerator;
3504 }
3505
3506 public IqGenerator getIqGenerator() {
3507 return this.mIqGenerator;
3508 }
3509
3510 public IqParser getIqParser() {
3511 return this.mIqParser;
3512 }
3513
3514 public JingleConnectionManager getJingleConnectionManager() {
3515 return this.mJingleConnectionManager;
3516 }
3517
3518 public MessageArchiveService getMessageArchiveService() {
3519 return this.mMessageArchiveService;
3520 }
3521
3522 public List<Contact> findContacts(Jid jid) {
3523 ArrayList<Contact> contacts = new ArrayList<>();
3524 for (Account account : getAccounts()) {
3525 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
3526 Contact contact = account.getRoster().getContactFromRoster(jid);
3527 if (contact != null) {
3528 contacts.add(contact);
3529 }
3530 }
3531 }
3532 return contacts;
3533 }
3534
3535 public Conversation findFirstMuc(Jid jid) {
3536 for(Conversation conversation : getConversations()) {
3537 if (conversation.getJid().toBareJid().equals(jid.toBareJid())
3538 && conversation.getMode() == Conversation.MODE_MULTI) {
3539 return conversation;
3540 }
3541 }
3542 return null;
3543 }
3544
3545 public NotificationService getNotificationService() {
3546 return this.mNotificationService;
3547 }
3548
3549 public HttpConnectionManager getHttpConnectionManager() {
3550 return this.mHttpConnectionManager;
3551 }
3552
3553 public void resendFailedMessages(final Message message) {
3554 final Collection<Message> messages = new ArrayList<>();
3555 Message current = message;
3556 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
3557 messages.add(current);
3558 if (current.mergeable(current.next())) {
3559 current = current.next();
3560 } else {
3561 break;
3562 }
3563 }
3564 for (final Message msg : messages) {
3565 msg.setTime(System.currentTimeMillis());
3566 markMessage(msg, Message.STATUS_WAITING);
3567 this.resendMessage(msg, false);
3568 }
3569 }
3570
3571 public void clearConversationHistory(final Conversation conversation) {
3572 conversation.clearMessages();
3573 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
3574 conversation.setLastClearHistory(System.currentTimeMillis());
3575 Runnable runnable = new Runnable() {
3576 @Override
3577 public void run() {
3578 databaseBackend.deleteMessagesInConversation(conversation);
3579 databaseBackend.updateConversation(conversation);
3580 }
3581 };
3582 mDatabaseExecutor.execute(runnable);
3583 }
3584
3585 public void sendBlockRequest(final Blockable blockable, boolean reportSpam) {
3586 if (blockable != null && blockable.getBlockedJid() != null) {
3587 final Jid jid = blockable.getBlockedJid();
3588 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
3589
3590 @Override
3591 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3592 if (packet.getType() == IqPacket.TYPE.RESULT) {
3593 account.getBlocklist().add(jid);
3594 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
3595 }
3596 }
3597 });
3598 }
3599 }
3600
3601 public void sendUnblockRequest(final Blockable blockable) {
3602 if (blockable != null && blockable.getJid() != null) {
3603 final Jid jid = blockable.getBlockedJid();
3604 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
3605 @Override
3606 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3607 if (packet.getType() == IqPacket.TYPE.RESULT) {
3608 account.getBlocklist().remove(jid);
3609 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
3610 }
3611 }
3612 });
3613 }
3614 }
3615
3616 public void publishDisplayName(Account account) {
3617 String displayName = account.getDisplayName();
3618 if (displayName != null && !displayName.isEmpty()) {
3619 IqPacket publish = mIqGenerator.publishNick(displayName);
3620 sendIqPacket(account, publish, new OnIqPacketReceived() {
3621 @Override
3622 public void onIqPacketReceived(Account account, IqPacket packet) {
3623 if (packet.getType() == IqPacket.TYPE.ERROR) {
3624 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not publish nick");
3625 }
3626 }
3627 });
3628 }
3629 }
3630
3631 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
3632 ServiceDiscoveryResult result = discoCache.get(key);
3633 if (result != null) {
3634 return result;
3635 } else {
3636 result = databaseBackend.findDiscoveryResult(key.first, key.second);
3637 if (result != null) {
3638 discoCache.put(key, result);
3639 }
3640 return result;
3641 }
3642 }
3643
3644 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
3645 final Pair<String,String> key = new Pair<>(presence.getHash(), presence.getVer());
3646 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
3647 if (disco != null) {
3648 presence.setServiceDiscoveryResult(disco);
3649 } else {
3650 if (!account.inProgressDiscoFetches.contains(key)) {
3651 account.inProgressDiscoFetches.add(key);
3652 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3653 request.setTo(jid);
3654 request.query("http://jabber.org/protocol/disco#info");
3655 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": making disco request for "+key.second+" to "+jid);
3656 sendIqPacket(account, request, new OnIqPacketReceived() {
3657 @Override
3658 public void onIqPacketReceived(Account account, IqPacket discoPacket) {
3659 if (discoPacket.getType() == IqPacket.TYPE.RESULT) {
3660 ServiceDiscoveryResult disco = new ServiceDiscoveryResult(discoPacket);
3661 if (presence.getVer().equals(disco.getVer())) {
3662 databaseBackend.insertDiscoveryResult(disco);
3663 injectServiceDiscorveryResult(account.getRoster(), presence.getHash(), presence.getVer(), disco);
3664 } else {
3665 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + disco.getVer());
3666 }
3667 }
3668 account.inProgressDiscoFetches.remove(key);
3669 }
3670 });
3671 }
3672 }
3673 }
3674
3675 private void injectServiceDiscorveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
3676 for(Contact contact : roster.getContacts()) {
3677 for(Presence presence : contact.getPresences().getPresences().values()) {
3678 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
3679 presence.setServiceDiscoveryResult(disco);
3680 }
3681 }
3682 }
3683 }
3684
3685 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
3686 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3687 request.addChild("prefs","urn:xmpp:mam:0");
3688 sendIqPacket(account, request, new OnIqPacketReceived() {
3689 @Override
3690 public void onIqPacketReceived(Account account, IqPacket packet) {
3691 Element prefs = packet.findChild("prefs","urn:xmpp:mam:0");
3692 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
3693 callback.onPreferencesFetched(prefs);
3694 } else {
3695 callback.onPreferencesFetchFailed();
3696 }
3697 }
3698 });
3699 }
3700
3701 public PushManagementService getPushManagementService() {
3702 return mPushManagementService;
3703 }
3704
3705 public Account getPendingAccount() {
3706 Account pending = null;
3707 for(Account account : getAccounts()) {
3708 if (account.isOptionSet(Account.OPTION_REGISTER)) {
3709 pending = account;
3710 } else {
3711 return null;
3712 }
3713 }
3714 return pending;
3715 }
3716
3717 public void changeStatus(Account account, Presence.Status status, String statusMessage, boolean send) {
3718 if (!statusMessage.isEmpty()) {
3719 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3720 }
3721 changeStatusReal(account, status, statusMessage, send);
3722 }
3723
3724 private void changeStatusReal(Account account, Presence.Status status, String statusMessage, boolean send) {
3725 account.setPresenceStatus(status);
3726 account.setPresenceStatusMessage(statusMessage);
3727 databaseBackend.updateAccount(account);
3728 if (!account.isOptionSet(Account.OPTION_DISABLED) && send) {
3729 sendPresence(account);
3730 }
3731 }
3732
3733 public void changeStatus(Presence.Status status, String statusMessage) {
3734 if (!statusMessage.isEmpty()) {
3735 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3736 }
3737 for(Account account : getAccounts()) {
3738 changeStatusReal(account, status, statusMessage, true);
3739 }
3740 }
3741
3742 public List<PresenceTemplate> getPresenceTemplates(Account account) {
3743 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
3744 for(PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
3745 if (!templates.contains(template)) {
3746 templates.add(0, template);
3747 }
3748 }
3749 return templates;
3750 }
3751
3752 public void saveConversationAsBookmark(Conversation conversation, String name) {
3753 Account account = conversation.getAccount();
3754 Bookmark bookmark = new Bookmark(account, conversation.getJid().toBareJid());
3755 if (!conversation.getJid().isBareJid()) {
3756 bookmark.setNick(conversation.getJid().getResourcepart());
3757 }
3758 if (name != null && !name.trim().isEmpty()) {
3759 bookmark.setBookmarkName(name.trim());
3760 }
3761 bookmark.setAutojoin(getPreferences().getBoolean("autojoin",true));
3762 account.getBookmarks().add(bookmark);
3763 pushBookmarks(account);
3764 conversation.setBookmark(bookmark);
3765 }
3766
3767 public void clearStartTimeCounter() {
3768 mDatabaseExecutor.execute(new Runnable() {
3769 @Override
3770 public void run() {
3771 databaseBackend.clearStartTimeCounter(false);
3772 }
3773 });
3774 }
3775
3776 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
3777 boolean needsRosterWrite = false;
3778 boolean performedVerification = false;
3779 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
3780 for(XmppUri.Fingerprint fp : fingerprints) {
3781 if (fp.type == XmppUri.FingerprintType.OTR) {
3782 performedVerification |= contact.addOtrFingerprint(fp.fingerprint);
3783 needsRosterWrite |= performedVerification;
3784 } else if (fp.type == XmppUri.FingerprintType.OMEMO) {
3785 String fingerprint = "05"+fp.fingerprint.replaceAll("\\s","");
3786 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3787 if (fingerprintStatus != null) {
3788 if (!fingerprintStatus.isVerified()) {
3789 performedVerification = true;
3790 axolotlService.setFingerprintTrust(fingerprint,fingerprintStatus.toVerified());
3791 }
3792 } else {
3793 axolotlService.preVerifyFingerprint(contact,fingerprint);
3794 }
3795 }
3796 }
3797 if (needsRosterWrite) {
3798 syncRosterToDisk(contact.getAccount());
3799 }
3800 return performedVerification;
3801 }
3802
3803 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
3804 final AxolotlService axolotlService = account.getAxolotlService();
3805 boolean verifiedSomething = false;
3806 for(XmppUri.Fingerprint fp : fingerprints) {
3807 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3808 String fingerprint = "05"+fp.fingerprint.replaceAll("\\s","");
3809 Log.d(Config.LOGTAG,"trying to verify own fp="+fingerprint);
3810 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3811 if (fingerprintStatus != null) {
3812 if (!fingerprintStatus.isVerified()) {
3813 axolotlService.setFingerprintTrust(fingerprint,fingerprintStatus.toVerified());
3814 verifiedSomething = true;
3815 }
3816 } else {
3817 axolotlService.preVerifyFingerprint(account,fingerprint);
3818 verifiedSomething = true;
3819 }
3820 }
3821 }
3822 return verifiedSomething;
3823 }
3824
3825 public boolean blindTrustBeforeVerification() {
3826 return getPreferences().getBoolean(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, true);
3827 }
3828
3829 public interface OnMamPreferencesFetched {
3830 void onPreferencesFetched(Element prefs);
3831 void onPreferencesFetchFailed();
3832 }
3833
3834 public void pushMamPreferences(Account account, Element prefs) {
3835 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3836 set.addChild(prefs);
3837 sendIqPacket(account, set, null);
3838 }
3839
3840 public interface OnAccountCreated {
3841 void onAccountCreated(Account account);
3842
3843 void informUser(int r);
3844 }
3845
3846 public interface OnMoreMessagesLoaded {
3847 void onMoreMessagesLoaded(int count, Conversation conversation);
3848
3849 void informUser(int r);
3850 }
3851
3852 public interface OnAccountPasswordChanged {
3853 void onPasswordChangeSucceeded();
3854
3855 void onPasswordChangeFailed();
3856 }
3857
3858 public interface OnAffiliationChanged {
3859 void onAffiliationChangedSuccessful(Jid jid);
3860
3861 void onAffiliationChangeFailed(Jid jid, int resId);
3862 }
3863
3864 public interface OnRoleChanged {
3865 void onRoleChangedSuccessful(String nick);
3866
3867 void onRoleChangeFailed(String nick, int resid);
3868 }
3869
3870 public interface OnConversationUpdate {
3871 void onConversationUpdate();
3872 }
3873
3874 public interface OnAccountUpdate {
3875 void onAccountUpdate();
3876 }
3877
3878 public interface OnCaptchaRequested {
3879 void onCaptchaRequested(Account account,
3880 String id,
3881 Data data,
3882 Bitmap captcha);
3883 }
3884
3885 public interface OnRosterUpdate {
3886 void onRosterUpdate();
3887 }
3888
3889 public interface OnMucRosterUpdate {
3890 void onMucRosterUpdate();
3891 }
3892
3893 public interface OnConferenceConfigurationFetched {
3894 void onConferenceConfigurationFetched(Conversation conversation);
3895
3896 void onFetchFailed(Conversation conversation, Element error);
3897 }
3898
3899 public interface OnConferenceJoined {
3900 void onConferenceJoined(Conversation conversation);
3901 }
3902
3903 public interface OnConferenceOptionsPushed {
3904 void onPushSucceeded();
3905
3906 void onPushFailed();
3907 }
3908
3909 public interface OnShowErrorToast {
3910 void onShowErrorToast(int resId);
3911 }
3912
3913 public class XmppConnectionBinder extends Binder {
3914 public XmppConnectionService getService() {
3915 return XmppConnectionService.this;
3916 }
3917 }
3918}