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.net.URL;
52import java.security.SecureRandom;
53import java.security.cert.CertificateException;
54import java.security.cert.X509Certificate;
55import java.util.ArrayList;
56import java.util.Arrays;
57import java.util.Collection;
58import java.util.Collections;
59import java.util.HashMap;
60import java.util.HashSet;
61import java.util.Hashtable;
62import java.util.Iterator;
63import java.util.List;
64import java.util.ListIterator;
65import java.util.Locale;
66import java.util.Map;
67import java.util.concurrent.CopyOnWriteArrayList;
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.http.AesGcmURLStreamHandlerFactory;
99import eu.siacs.conversations.parser.AbstractParser;
100import eu.siacs.conversations.parser.IqParser;
101import eu.siacs.conversations.parser.MessageParser;
102import eu.siacs.conversations.parser.PresenceParser;
103import eu.siacs.conversations.persistance.DatabaseBackend;
104import eu.siacs.conversations.persistance.FileBackend;
105import eu.siacs.conversations.ui.SettingsActivity;
106import eu.siacs.conversations.ui.UiCallback;
107import eu.siacs.conversations.ui.UiInformableCallback;
108import eu.siacs.conversations.utils.ConversationsFileObserver;
109import eu.siacs.conversations.utils.CryptoHelper;
110import eu.siacs.conversations.utils.ExceptionHelper;
111import eu.siacs.conversations.utils.MimeUtils;
112import eu.siacs.conversations.utils.OnPhoneContactsLoadedListener;
113import eu.siacs.conversations.utils.PRNGFixes;
114import eu.siacs.conversations.utils.PhoneHelper;
115import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
116import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
117import eu.siacs.conversations.utils.Xmlns;
118import eu.siacs.conversations.utils.XmppUri;
119import eu.siacs.conversations.xml.Element;
120import eu.siacs.conversations.xmpp.OnBindListener;
121import eu.siacs.conversations.xmpp.OnContactStatusChanged;
122import eu.siacs.conversations.xmpp.OnIqPacketReceived;
123import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
124import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
125import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
126import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
127import eu.siacs.conversations.xmpp.OnStatusChanged;
128import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
129import eu.siacs.conversations.xmpp.XmppConnection;
130import eu.siacs.conversations.xmpp.chatstate.ChatState;
131import eu.siacs.conversations.xmpp.forms.Data;
132import eu.siacs.conversations.xmpp.forms.Field;
133import eu.siacs.conversations.xmpp.jid.InvalidJidException;
134import eu.siacs.conversations.xmpp.jid.Jid;
135import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
136import eu.siacs.conversations.xmpp.jingle.OnJinglePacketReceived;
137import eu.siacs.conversations.xmpp.jingle.stanzas.JinglePacket;
138import eu.siacs.conversations.xmpp.pep.Avatar;
139import eu.siacs.conversations.xmpp.stanzas.IqPacket;
140import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
141import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
142import me.leolin.shortcutbadger.ShortcutBadger;
143
144public class XmppConnectionService extends Service {
145
146 static {
147 URL.setURLStreamHandlerFactory(new AesGcmURLStreamHandlerFactory());
148 }
149
150 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
151 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
152 public static final String ACTION_DISABLE_FOREGROUND = "disable_foreground";
153 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
154 public static final String ACTION_TRY_AGAIN = "try_again";
155 public static final String ACTION_IDLE_PING = "idle_ping";
156 private static final String ACTION_MERGE_PHONE_CONTACTS = "merge_phone_contacts";
157 public static final String ACTION_GCM_TOKEN_REFRESH = "gcm_token_refresh";
158 public static final String ACTION_GCM_MESSAGE_RECEIVED = "gcm_message_received";
159 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor();
160 private final SerialSingleThreadExecutor mDatabaseExecutor = new SerialSingleThreadExecutor();
161 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor(true);
162 private final IBinder mBinder = new XmppConnectionBinder();
163 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
164 private final IqGenerator mIqGenerator = new IqGenerator(this);
165 private final List<String> mInProgressAvatarFetches = new ArrayList<>();
166 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
167
168 private long mLastActivity = 0;
169
170 public DatabaseBackend databaseBackend;
171 private ContentObserver contactObserver = new ContentObserver(null) {
172 @Override
173 public void onChange(boolean selfChange) {
174 super.onChange(selfChange);
175 Intent intent = new Intent(getApplicationContext(),
176 XmppConnectionService.class);
177 intent.setAction(ACTION_MERGE_PHONE_CONTACTS);
178 startService(intent);
179 }
180 };
181 private FileBackend fileBackend = new FileBackend(this);
182 private MemorizingTrustManager mMemorizingTrustManager;
183 private NotificationService mNotificationService = new NotificationService(
184 this);
185 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
186 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
187 private IqParser mIqParser = new IqParser(this);
188 private OnIqPacketReceived mDefaultIqHandler = new OnIqPacketReceived() {
189 @Override
190 public void onIqPacketReceived(Account account, IqPacket packet) {
191 if (packet.getType() != IqPacket.TYPE.RESULT) {
192 Element error = packet.findChild("error");
193 String text = error != null ? error.findChildContent("text") : null;
194 if (text != null) {
195 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": received iq error - " + text);
196 }
197 }
198 }
199 };
200 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
201 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
202 private List<Account> accounts;
203 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
204 this);
205 public OnContactStatusChanged onContactStatusChanged = new OnContactStatusChanged() {
206
207 @Override
208 public void onContactStatusChanged(Contact contact, boolean online) {
209 Conversation conversation = find(getConversations(), contact);
210 if (conversation != null) {
211 if (online) {
212 conversation.endOtrIfNeeded();
213 if (contact.getPresences().size() == 1) {
214 sendUnsentMessages(conversation);
215 }
216 } else {
217 //check if the resource we are haveing a conversation with is still online
218 if (conversation.hasValidOtrSession()) {
219 String otrResource = conversation.getOtrSession().getSessionID().getUserID();
220 if (!(Arrays.asList(contact.getPresences().toResourceArray()).contains(otrResource))) {
221 conversation.endOtrIfNeeded();
222 }
223 }
224 }
225 }
226 }
227 };
228 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(
229 this);
230 private AvatarService mAvatarService = new AvatarService(this);
231 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
232 private PushManagementService mPushManagementService = new PushManagementService(this);
233 private OnConversationUpdate mOnConversationUpdate = null;
234
235
236 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
237 Environment.getExternalStorageDirectory().getAbsolutePath()
238 ) {
239 @Override
240 public void onEvent(int event, String path) {
241 markFileDeleted(path);
242 }
243 };
244 private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
245
246 @Override
247 public void onJinglePacketReceived(Account account, JinglePacket packet) {
248 mJingleConnectionManager.deliverPacket(account, packet);
249 }
250 };
251 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
252
253 @Override
254 public void onMessageAcknowledged(Account account, String uuid) {
255 for (final Conversation conversation : getConversations()) {
256 if (conversation.getAccount() == account) {
257 Message message = conversation.findUnsentMessageWithUuid(uuid);
258 if (message != null) {
259 markMessage(message, Message.STATUS_SEND);
260 }
261 }
262 }
263 }
264 };
265 private int convChangedListenerCount = 0;
266 private OnShowErrorToast mOnShowErrorToast = null;
267 private int showErrorToastListenerCount = 0;
268 private int unreadCount = -1;
269 private OnAccountUpdate mOnAccountUpdate = null;
270 private OnCaptchaRequested mOnCaptchaRequested = null;
271 private int accountChangedListenerCount = 0;
272 private int captchaRequestedListenerCount = 0;
273 private OnRosterUpdate mOnRosterUpdate = null;
274 private OnUpdateBlocklist mOnUpdateBlocklist = null;
275 private int updateBlocklistListenerCount = 0;
276 private int rosterChangedListenerCount = 0;
277 private OnMucRosterUpdate mOnMucRosterUpdate = null;
278 private int mucRosterChangedListenerCount = 0;
279 private OnKeyStatusUpdated mOnKeyStatusUpdated = null;
280 private int keyStatusUpdatedListenerCount = 0;
281 private AtomicLong mLastExpiryRun = new AtomicLong(0);
282 private SecureRandom mRandom;
283 private LruCache<Pair<String,String>,ServiceDiscoveryResult> discoCache = new LruCache<>(20);
284 private final OnBindListener mOnBindListener = new OnBindListener() {
285
286 @Override
287 public void onBind(final Account account) {
288 synchronized (mInProgressAvatarFetches) {
289 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
290 final String KEY = iterator.next();
291 if (KEY.startsWith(account.getJid().toBareJid() + "_")) {
292 iterator.remove();
293 }
294 }
295 }
296 account.getRoster().clearPresences();
297 mJingleConnectionManager.cancelInTransmission();
298 fetchRosterFromServer(account);
299 fetchBookmarks(account);
300 sendPresence(account);
301 if (mPushManagementService.available(account)) {
302 mPushManagementService.registerPushTokenOnServer(account);
303 }
304 connectMultiModeConversations(account);
305 syncDirtyContacts(account);
306 }
307 };
308 private OnStatusChanged statusListener = new OnStatusChanged() {
309
310 @Override
311 public void onStatusChanged(final Account account) {
312 XmppConnection connection = account.getXmppConnection();
313 if (mOnAccountUpdate != null) {
314 mOnAccountUpdate.onAccountUpdate();
315 }
316 if (account.getStatus() == Account.State.ONLINE) {
317 synchronized (mLowPingTimeoutMode) {
318 if (mLowPingTimeoutMode.remove(account.getJid().toBareJid())) {
319 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": leaving low ping timeout mode");
320 }
321 }
322 if (account.setShowErrorNotification(true)) {
323 databaseBackend.updateAccount(account);
324 }
325 mMessageArchiveService.executePendingQueries(account);
326 if (connection != null && connection.getFeatures().csi()) {
327 if (checkListeners()) {
328 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//inactive");
329 connection.sendInactive();
330 } else {
331 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//active");
332 connection.sendActive();
333 }
334 }
335 List<Conversation> conversations = getConversations();
336 for (Conversation conversation : conversations) {
337 if (conversation.getAccount() == account
338 && !account.pendingConferenceJoins.contains(conversation)) {
339 if (!conversation.startOtrIfNeeded()) {
340 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": couldn't start OTR with "+conversation.getContact().getJid()+" when needed");
341 }
342 sendUnsentMessages(conversation);
343 }
344 }
345 for (Conversation conversation : account.pendingConferenceLeaves) {
346 leaveMuc(conversation);
347 }
348 account.pendingConferenceLeaves.clear();
349 for (Conversation conversation : account.pendingConferenceJoins) {
350 joinMuc(conversation);
351 }
352 account.pendingConferenceJoins.clear();
353 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
354 } else {
355 if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
356 resetSendingToWaiting(account);
357 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
358 synchronized (mLowPingTimeoutMode) {
359 if (mLowPingTimeoutMode.contains(account.getJid().toBareJid())) {
360 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": went into offline state during low ping mode. reconnecting now");
361 reconnectAccount(account, true, false);
362 } else {
363 int timeToReconnect = mRandom.nextInt(10) + 2;
364 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
365 }
366 }
367 }
368 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
369 databaseBackend.updateAccount(account);
370 reconnectAccount(account, true, false);
371 } else if ((account.getStatus() != Account.State.CONNECTING)
372 && (account.getStatus() != Account.State.NO_INTERNET)) {
373 resetSendingToWaiting(account);
374 if (connection != null) {
375 int next = connection.getTimeToNextAttempt();
376 Log.d(Config.LOGTAG, account.getJid().toBareJid()
377 + ": error connecting account. try again in "
378 + next + "s for the "
379 + (connection.getAttempt() + 1) + " time");
380 scheduleWakeUpCall(next, account.getUuid().hashCode());
381 }
382 }
383 }
384 getNotificationService().updateErrorNotification();
385 }
386 };
387 private OpenPgpServiceConnection pgpServiceConnection;
388 private PgpEngine mPgpEngine = null;
389 private WakeLock wakeLock;
390 private PowerManager pm;
391 private LruCache<String, Bitmap> mBitmapCache;
392 private EventReceiver mEventReceiver = new EventReceiver();
393
394 private boolean mRestoredFromDatabase = false;
395
396 private static String generateFetchKey(Account account, final Avatar avatar) {
397 return account.getJid().toBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
398 }
399
400 public boolean areMessagesInitialized() {
401 return this.mRestoredFromDatabase;
402 }
403
404 public PgpEngine getPgpEngine() {
405 if (!Config.supportOpenPgp()) {
406 return null;
407 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
408 if (this.mPgpEngine == null) {
409 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
410 getApplicationContext(),
411 pgpServiceConnection.getService()), this);
412 }
413 return mPgpEngine;
414 } else {
415 return null;
416 }
417
418 }
419
420 public OpenPgpApi getOpenPgpApi() {
421 if (!Config.supportOpenPgp()) {
422 return null;
423 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
424 return new OpenPgpApi(this, pgpServiceConnection.getService());
425 } else {
426 return null;
427 }
428 }
429
430 public FileBackend getFileBackend() {
431 return this.fileBackend;
432 }
433
434 public AvatarService getAvatarService() {
435 return this.mAvatarService;
436 }
437
438 public void attachLocationToConversation(final Conversation conversation,
439 final Uri uri,
440 final UiCallback<Message> callback) {
441 int encryption = conversation.getNextEncryption();
442 if (encryption == Message.ENCRYPTION_PGP) {
443 encryption = Message.ENCRYPTION_DECRYPTED;
444 }
445 Message message = new Message(conversation, uri.toString(), encryption);
446 if (conversation.getNextCounterpart() != null) {
447 message.setCounterpart(conversation.getNextCounterpart());
448 }
449 if (encryption == Message.ENCRYPTION_DECRYPTED) {
450 getPgpEngine().encrypt(message, callback);
451 } else {
452 callback.success(message);
453 }
454 }
455
456 public void attachFileToConversation(final Conversation conversation,
457 final Uri uri,
458 final UiCallback<Message> callback) {
459 if (FileBackend.weOwnFile(this, uri)) {
460 Log.d(Config.LOGTAG,"trying to attach file that belonged to us");
461 callback.error(R.string.security_error_invalid_file_access, null);
462 return;
463 }
464 final Message message;
465 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
466 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
467 } else {
468 message = new Message(conversation, "", conversation.getNextEncryption());
469 }
470 message.setCounterpart(conversation.getNextCounterpart());
471 message.setType(Message.TYPE_FILE);
472 mFileAddingExecutor.execute(new Runnable() {
473
474 private void processAsFile() {
475 final String path = getFileBackend().getOriginalPath(uri);
476 if (path != null) {
477 message.setRelativeFilePath(path);
478 getFileBackend().updateFileParams(message);
479 if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
480 getPgpEngine().encrypt(message, callback);
481 } else {
482 callback.success(message);
483 }
484 } else {
485 try {
486 getFileBackend().copyFileToPrivateStorage(message, uri);
487 getFileBackend().updateFileParams(message);
488 if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
489 final PgpEngine pgpEngine = getPgpEngine();
490 if (pgpEngine != null) {
491 pgpEngine.encrypt(message, callback);
492 } else if (callback != null) {
493 callback.error(R.string.unable_to_connect_to_keychain, null);
494 }
495 } else {
496 callback.success(message);
497 }
498 } catch (FileBackend.FileCopyException e) {
499 callback.error(e.getResId(), message);
500 }
501 }
502 }
503
504 private void processAsVideo() throws FileNotFoundException {
505 Log.d(Config.LOGTAG,"processing file as video");
506 message.setRelativeFilePath(message.getUuid() + ".mp4");
507 final DownloadableFile file = getFileBackend().getFile(message);
508 file.getParentFile().mkdirs();
509 ParcelFileDescriptor parcelFileDescriptor = getContentResolver().openFileDescriptor(uri, "r");
510 FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
511 final ArrayList<Integer> progressTracker = new ArrayList<>();
512 final UiInformableCallback<Message> informableCallback;
513 if (callback instanceof UiInformableCallback) {
514 informableCallback = (UiInformableCallback<Message>) callback;
515 } else {
516 informableCallback = null;
517 }
518 MediaTranscoder.Listener listener = new MediaTranscoder.Listener() {
519 @Override
520 public void onTranscodeProgress(double progress) {
521 int p = ((int) Math.round(progress * 100) / 20) * 20;
522 if (!progressTracker.contains(p) && p != 100 && p != 0) {
523 progressTracker.add(p);
524 if (informableCallback != null) {
525
526 informableCallback.inform(getString(R.string.transcoding_video_progress, p));
527 }
528 }
529 }
530
531 @Override
532 public void onTranscodeCompleted() {
533 if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
534 getPgpEngine().encrypt(message, callback);
535 } else {
536 callback.success(message);
537 }
538 }
539
540 @Override
541 public void onTranscodeCanceled() {
542 processAsFile();
543 }
544
545 @Override
546 public void onTranscodeFailed(Exception e) {
547 Log.d(Config.LOGTAG,"video transcoding failed "+e.getMessage());
548 processAsFile();
549 }
550 };
551 MediaTranscoder.getInstance().transcodeVideo(fileDescriptor, file.getAbsolutePath(),
552 MediaFormatStrategyPresets.createAndroid720pStrategy(), listener);
553 }
554
555 @Override
556 public void run() {
557 final String mimeType = MimeUtils.guessMimeTypeFromUri(XmppConnectionService.this, uri);
558 if (mimeType != null && mimeType.startsWith("video/") && Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
559 try {
560 processAsVideo();
561 } catch (Throwable e) {
562 processAsFile();
563 }
564 } else {
565 processAsFile();
566 }
567
568 }
569 });
570 }
571
572 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
573 if (FileBackend.weOwnFile(this, uri)) {
574 Log.d(Config.LOGTAG,"trying to attach file that belonged to us");
575 callback.error(R.string.security_error_invalid_file_access, null);
576 return;
577 }
578
579 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
580 final String compressPictures = getCompressPicturesPreference();
581
582 if ("never".equals(compressPictures)
583 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
584 || (mimeType != null && mimeType.endsWith("/gif"))) {
585 Log.d(Config.LOGTAG,conversation.getAccount().getJid().toBareJid()+ ": not compressing picture. sending as file");
586 attachFileToConversation(conversation, uri, callback);
587 return;
588 }
589 final Message message;
590 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
591 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
592 } else {
593 message = new Message(conversation, "", conversation.getNextEncryption());
594 }
595 message.setCounterpart(conversation.getNextCounterpart());
596 message.setType(Message.TYPE_IMAGE);
597 mFileAddingExecutor.execute(new Runnable() {
598
599 @Override
600 public void run() {
601 try {
602 getFileBackend().copyImageToPrivateStorage(message, uri);
603 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
604 final PgpEngine pgpEngine = getPgpEngine();
605 if (pgpEngine != null) {
606 pgpEngine.encrypt(message, callback);
607 } else if (callback != null){
608 callback.error(R.string.unable_to_connect_to_keychain, null);
609 }
610 } else {
611 callback.success(message);
612 }
613 } catch (final FileBackend.FileCopyException e) {
614 callback.error(e.getResId(), message);
615 }
616 }
617 });
618 }
619
620 public Conversation find(Bookmark bookmark) {
621 return find(bookmark.getAccount(), bookmark.getJid());
622 }
623
624 public Conversation find(final Account account, final Jid jid) {
625 return find(getConversations(), account, jid);
626 }
627
628 @Override
629 public int onStartCommand(Intent intent, int flags, int startId) {
630 final String action = intent == null ? null : intent.getAction();
631 String pushedAccountHash = null;
632 boolean interactive = false;
633 if (action != null) {
634 final Conversation c = findConversationByUuid(intent.getStringExtra("uuid"));
635 switch (action) {
636 case ConnectivityManager.CONNECTIVITY_ACTION:
637 if (hasInternetConnection() && Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
638 resetAllAttemptCounts(true, false);
639 }
640 break;
641 case ACTION_MERGE_PHONE_CONTACTS:
642 if (mRestoredFromDatabase) {
643 loadPhoneContacts();
644 }
645 return START_STICKY;
646 case Intent.ACTION_SHUTDOWN:
647 logoutAndSave(true);
648 return START_NOT_STICKY;
649 case ACTION_CLEAR_NOTIFICATION:
650 if (c != null) {
651 mNotificationService.clear(c);
652 } else {
653 mNotificationService.clear();
654 }
655 break;
656 case ACTION_DISABLE_FOREGROUND:
657 getPreferences().edit().putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, false).commit();
658 toggleForegroundService();
659 break;
660 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
661 dismissErrorNotifications();
662 break;
663 case ACTION_TRY_AGAIN:
664 resetAllAttemptCounts(false, true);
665 interactive = true;
666 break;
667 case ACTION_REPLY_TO_CONVERSATION:
668 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
669 if (remoteInput != null && c != null) {
670 final CharSequence body = remoteInput.getCharSequence("text_reply");
671 if (body != null && body.length() > 0) {
672 directReply(c, body.toString(),intent.getBooleanExtra("dismiss_notification",false));
673 }
674 }
675 break;
676 case AudioManager.RINGER_MODE_CHANGED_ACTION:
677 if (xaOnSilentMode()) {
678 refreshAllPresences();
679 }
680 break;
681 case Intent.ACTION_SCREEN_ON:
682 deactivateGracePeriod();
683 case Intent.ACTION_SCREEN_OFF:
684 if (awayWhenScreenOff()) {
685 refreshAllPresences();
686 }
687 break;
688 case ACTION_GCM_TOKEN_REFRESH:
689 refreshAllGcmTokens();
690 break;
691 case ACTION_IDLE_PING:
692 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
693 scheduleNextIdlePing();
694 }
695 break;
696 case ACTION_GCM_MESSAGE_RECEIVED:
697 Log.d(Config.LOGTAG,"gcm push message arrived in service. extras="+intent.getExtras());
698 pushedAccountHash = intent.getStringExtra("account");
699 break;
700 }
701 }
702 synchronized (this) {
703 this.wakeLock.acquire();
704 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action);
705 HashSet<Account> pingCandidates = new HashSet<>();
706 for (Account account : accounts) {
707 pingNow |= processAccountState(account,
708 interactive,
709 "ui".equals(action),
710 CryptoHelper.getAccountFingerprint(account).equals(pushedAccountHash),
711 pingCandidates);
712 }
713 if (pingNow) {
714 for (Account account : pingCandidates) {
715 final boolean lowTimeout = mLowPingTimeoutMode.contains(account.getJid().toBareJid());
716 account.getXmppConnection().sendPing();
717 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
718 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
719 }
720 }
721 if (wakeLock.isHeld()) {
722 try {
723 wakeLock.release();
724 } catch (final RuntimeException ignored) {
725 }
726 }
727 }
728 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
729 expireOldMessages();
730 }
731 return START_STICKY;
732 }
733
734 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
735 boolean pingNow = false;
736 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
737 if (!hasInternetConnection()) {
738 account.setStatus(Account.State.NO_INTERNET);
739 if (statusListener != null) {
740 statusListener.onStatusChanged(account);
741 }
742 } else {
743 if (account.getStatus() == Account.State.NO_INTERNET) {
744 account.setStatus(Account.State.OFFLINE);
745 if (statusListener != null) {
746 statusListener.onStatusChanged(account);
747 }
748 }
749 if (account.getStatus() == Account.State.ONLINE) {
750 synchronized (mLowPingTimeoutMode) {
751 long lastReceived = account.getXmppConnection().getLastPacketReceived();
752 long lastSent = account.getXmppConnection().getLastPingSent();
753 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
754 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
755 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().toBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
756 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
757 if (lastSent > lastReceived) {
758 if (pingTimeoutIn < 0) {
759 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": ping timeout");
760 this.reconnectAccount(account, true, interactive);
761 } else {
762 int secs = (int) (pingTimeoutIn / 1000);
763 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
764 }
765 } else {
766 pingCandidates.add(account);
767 if (isAccountPushed) {
768 pingNow = true;
769 if (mLowPingTimeoutMode.add(account.getJid().toBareJid())) {
770 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": entering low ping timeout mode");
771 }
772 } else if (msToNextPing <= 0) {
773 pingNow = true;
774 } else {
775 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
776 if (mLowPingTimeoutMode.remove(account.getJid().toBareJid())) {
777 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": leaving low ping timeout mode");
778 }
779 }
780 }
781 }
782 } else if (account.getStatus() == Account.State.OFFLINE) {
783 reconnectAccount(account, true, interactive);
784 } else if (account.getStatus() == Account.State.CONNECTING) {
785 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
786 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
787 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
788 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
789 if (timeout < 0) {
790 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast="+secondsSinceLastConnect+")");
791 account.getXmppConnection().resetAttemptCount(false);
792 reconnectAccount(account, true, interactive);
793 } else if (discoTimeout < 0) {
794 account.getXmppConnection().sendDiscoTimeout();
795 scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
796 } else {
797 scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
798 }
799 } else {
800 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
801 reconnectAccount(account, true, interactive);
802 }
803 }
804 }
805 }
806 return pingNow;
807 }
808
809 public boolean isDataSaverDisabled() {
810 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
811 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
812 return !connectivityManager.isActiveNetworkMetered()
813 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
814 } else {
815 return true;
816 }
817 }
818
819 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
820 Message message = new Message(conversation,body,conversation.getNextEncryption());
821 message.markUnread();
822 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
823 getPgpEngine().encrypt(message, new UiCallback<Message>() {
824 @Override
825 public void success(Message message) {
826 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
827 sendMessage(message);
828 if (dismissAfterReply) {
829 markRead(message.getConversation(),true);
830 } else {
831 mNotificationService.pushFromDirectReply(message);
832 }
833 }
834
835 @Override
836 public void error(int errorCode, Message object) {
837
838 }
839
840 @Override
841 public void userInputRequried(PendingIntent pi, Message object) {
842
843 }
844 });
845 } else {
846 sendMessage(message);
847 if (dismissAfterReply) {
848 markRead(conversation,true);
849 } else {
850 mNotificationService.pushFromDirectReply(message);
851 }
852 }
853 }
854
855 private boolean xaOnSilentMode() {
856 return getPreferences().getBoolean("xa_on_silent_mode", false);
857 }
858
859 private boolean manuallyChangePresence() {
860 return getPreferences().getBoolean(SettingsActivity.MANUALLY_CHANGE_PRESENCE, false);
861 }
862
863 private boolean treatVibrateAsSilent() {
864 return getPreferences().getBoolean(SettingsActivity.TREAT_VIBRATE_AS_SILENT, false);
865 }
866
867 private boolean awayWhenScreenOff() {
868 return getPreferences().getBoolean(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, false);
869 }
870
871 private String getCompressPicturesPreference() {
872 return getPreferences().getString("picture_compression", "auto");
873 }
874
875 private Presence.Status getTargetPresence() {
876 if (xaOnSilentMode() && isPhoneSilenced()) {
877 return Presence.Status.XA;
878 } else if (awayWhenScreenOff() && !isInteractive()) {
879 return Presence.Status.AWAY;
880 } else {
881 return Presence.Status.ONLINE;
882 }
883 }
884
885 @SuppressLint("NewApi")
886 @SuppressWarnings("deprecation")
887 public boolean isInteractive() {
888 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
889
890 final boolean isScreenOn;
891 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
892 isScreenOn = pm.isScreenOn();
893 } else {
894 isScreenOn = pm.isInteractive();
895 }
896 return isScreenOn;
897 }
898
899 private boolean isPhoneSilenced() {
900 AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
901 try {
902 if (treatVibrateAsSilent()) {
903 return audioManager.getRingerMode() != AudioManager.RINGER_MODE_NORMAL;
904 } else {
905 return audioManager.getRingerMode() == AudioManager.RINGER_MODE_SILENT;
906 }
907 } catch (Throwable throwable) {
908 Log.d(Config.LOGTAG,"platform bug in isPhoneSilenced ("+ throwable.getMessage()+")");
909 return false;
910 }
911 }
912
913 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
914 Log.d(Config.LOGTAG, "resetting all attempt counts");
915 for (Account account : accounts) {
916 if (account.hasErrorStatus() || reallyAll) {
917 final XmppConnection connection = account.getXmppConnection();
918 if (connection != null) {
919 connection.resetAttemptCount(retryImmediately);
920 }
921 }
922 if (account.setShowErrorNotification(true)) {
923 databaseBackend.updateAccount(account);
924 }
925 }
926 mNotificationService.updateErrorNotification();
927 }
928
929 private void dismissErrorNotifications() {
930 for (final Account account : this.accounts) {
931 if (account.hasErrorStatus()) {
932 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": dismissing error notification");
933 if (account.setShowErrorNotification(false)) {
934 databaseBackend.updateAccount(account);
935 }
936 }
937 }
938 }
939
940 private void expireOldMessages() {
941 expireOldMessages(false);
942 }
943
944 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
945 mLastExpiryRun.set(SystemClock.elapsedRealtime());
946 mDatabaseExecutor.execute(new Runnable() {
947 @Override
948 public void run() {
949 long timestamp = getAutomaticMessageDeletionDate();
950 if (timestamp > 0) {
951 databaseBackend.expireOldMessages(timestamp);
952 synchronized (XmppConnectionService.this.conversations) {
953 for (Conversation conversation : XmppConnectionService.this.conversations) {
954 conversation.expireOldMessages(timestamp);
955 if (resetHasMessagesLeftOnServer) {
956 conversation.messagesLoaded.set(true);
957 conversation.setHasMessagesLeftOnServer(true);
958 }
959 }
960 }
961 updateConversationUi();
962 }
963 }
964 });
965 }
966
967 public boolean hasInternetConnection() {
968 ConnectivityManager cm = (ConnectivityManager) getApplicationContext()
969 .getSystemService(Context.CONNECTIVITY_SERVICE);
970 NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
971 return activeNetwork != null && activeNetwork.isConnected();
972 }
973
974 @SuppressLint("TrulyRandom")
975 @Override
976 public void onCreate() {
977 ExceptionHelper.init(getApplicationContext());
978 PRNGFixes.apply();
979 this.mRandom = new SecureRandom();
980 updateMemorizingTrustmanager();
981 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
982 final int cacheSize = maxMemory / 8;
983 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
984 @Override
985 protected int sizeOf(final String key, final Bitmap bitmap) {
986 return bitmap.getByteCount() / 1024;
987 }
988 };
989
990 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
991 this.accounts = databaseBackend.getAccounts();
992
993 if (Config.FREQUENT_RESTARTS_THRESHOLD != 0
994 && Config.FREQUENT_RESTARTS_DETECTION_WINDOW != 0
995 && !keepForegroundService()
996 && databaseBackend.startTimeCountExceedsThreshold()) {
997 getPreferences().edit().putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE,true).commit();
998 Log.d(Config.LOGTAG,"number of restarts exceeds threshold. enabling foreground service");
999 }
1000
1001 restoreFromDatabase();
1002
1003 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, contactObserver);
1004 new Thread(new Runnable() {
1005 @Override
1006 public void run() {
1007 fileObserver.startWatching();
1008 }
1009 }).start();
1010 if (Config.supportOpenPgp()) {
1011 this.pgpServiceConnection = new OpenPgpServiceConnection(getApplicationContext(), "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1012 @Override
1013 public void onBound(IOpenPgpService2 service) {
1014 for (Account account : accounts) {
1015 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1016 if(pgp != null) {
1017 pgp.continueDecryption(true);
1018 }
1019 }
1020 }
1021
1022 @Override
1023 public void onError(Exception e) {
1024 }
1025 });
1026 this.pgpServiceConnection.bindToService();
1027 }
1028
1029 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1030 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "XmppConnectionService");
1031
1032 toggleForegroundService();
1033 updateUnreadCountBadge();
1034 toggleScreenEventReceiver();
1035 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1036 scheduleNextIdlePing();
1037 }
1038 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1039 registerReceiver(this.mEventReceiver,new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
1040 }
1041 }
1042
1043 @Override
1044 public void onTrimMemory(int level) {
1045 super.onTrimMemory(level);
1046 if (level >= TRIM_MEMORY_COMPLETE) {
1047 Log.d(Config.LOGTAG, "clear cache due to low memory");
1048 getBitmapCache().evictAll();
1049 }
1050 }
1051
1052 @Override
1053 public void onDestroy() {
1054 try {
1055 unregisterReceiver(this.mEventReceiver);
1056 } catch (IllegalArgumentException e) {
1057 //ignored
1058 }
1059 fileObserver.stopWatching();
1060 super.onDestroy();
1061 }
1062
1063 public void toggleScreenEventReceiver() {
1064 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1065 final IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_ON);
1066 filter.addAction(Intent.ACTION_SCREEN_OFF);
1067 registerReceiver(this.mEventReceiver, filter);
1068 } else {
1069 try {
1070 unregisterReceiver(this.mEventReceiver);
1071 } catch (IllegalArgumentException e) {
1072 //ignored
1073 }
1074 }
1075 }
1076
1077 public void toggleForegroundService() {
1078 if (keepForegroundService()) {
1079 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, this.mNotificationService.createForegroundNotification());
1080 } else {
1081 stopForeground(true);
1082 }
1083 }
1084
1085 private boolean keepForegroundService() {
1086 return getPreferences().getBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE,false);
1087 }
1088
1089 @Override
1090 public void onTaskRemoved(final Intent rootIntent) {
1091 super.onTaskRemoved(rootIntent);
1092 if (!keepForegroundService()) {
1093 this.logoutAndSave(false);
1094 } else {
1095 Log.d(Config.LOGTAG,"ignoring onTaskRemoved because foreground service is activated");
1096 }
1097 }
1098
1099 private void logoutAndSave(boolean stop) {
1100 int activeAccounts = 0;
1101 databaseBackend.clearStartTimeCounter(true); // regular swipes don't count towards restart counter
1102 for (final Account account : accounts) {
1103 if (account.getStatus() != Account.State.DISABLED) {
1104 activeAccounts++;
1105 }
1106 databaseBackend.writeRoster(account.getRoster());
1107 if (account.getXmppConnection() != null) {
1108 new Thread(new Runnable() {
1109 @Override
1110 public void run() {
1111 disconnect(account, false);
1112 }
1113 }).start();
1114 }
1115 }
1116 if (stop || activeAccounts == 0) {
1117 Log.d(Config.LOGTAG, "good bye");
1118 stopSelf();
1119 }
1120 }
1121
1122 public void scheduleWakeUpCall(int seconds, int requestCode) {
1123 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1124 AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1125 Intent intent = new Intent(this, EventReceiver.class);
1126 intent.setAction("ping");
1127 PendingIntent alarmIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1128 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, alarmIntent);
1129 }
1130
1131 @TargetApi(Build.VERSION_CODES.M)
1132 private void scheduleNextIdlePing() {
1133 Log.d(Config.LOGTAG,"schedule next idle ping");
1134 AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1135 Intent intent = new Intent(this, EventReceiver.class);
1136 intent.setAction(ACTION_IDLE_PING);
1137 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP,
1138 SystemClock.elapsedRealtime()+(Config.IDLE_PING_INTERVAL * 1000),
1139 PendingIntent.getBroadcast(this,0,intent,0)
1140 );
1141 }
1142
1143 public XmppConnection createConnection(final Account account) {
1144 final SharedPreferences sharedPref = getPreferences();
1145 String resource;
1146 try {
1147 resource = sharedPref.getString("resource", getString(R.string.default_resource)).toLowerCase(Locale.ENGLISH);
1148 if (resource.trim().isEmpty()) {
1149 throw new Exception();
1150 }
1151 } catch (Exception e) {
1152 resource = "conversations";
1153 }
1154 account.setResource(resource);
1155 final XmppConnection connection = new XmppConnection(account, this);
1156 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1157 connection.setOnStatusChangedListener(this.statusListener);
1158 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1159 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1160 connection.setOnJinglePacketReceivedListener(this.jingleListener);
1161 connection.setOnBindListener(this.mOnBindListener);
1162 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1163 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1164 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1165 AxolotlService axolotlService = account.getAxolotlService();
1166 if (axolotlService != null) {
1167 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1168 }
1169 return connection;
1170 }
1171
1172 public void sendChatState(Conversation conversation) {
1173 if (sendChatStates()) {
1174 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1175 sendMessagePacket(conversation.getAccount(), packet);
1176 }
1177 }
1178
1179 private void sendFileMessage(final Message message, final boolean delay) {
1180 Log.d(Config.LOGTAG, "send file message");
1181 final Account account = message.getConversation().getAccount();
1182 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())) {
1183 mHttpConnectionManager.createNewUploadConnection(message, delay);
1184 } else {
1185 mJingleConnectionManager.createNewConnection(message);
1186 }
1187 }
1188
1189 public void sendMessage(final Message message) {
1190 sendMessage(message, false, false);
1191 }
1192
1193 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1194 final Account account = message.getConversation().getAccount();
1195 if (account.setShowErrorNotification(true)) {
1196 databaseBackend.updateAccount(account);
1197 mNotificationService.updateErrorNotification();
1198 }
1199 final Conversation conversation = message.getConversation();
1200 account.deactivateGracePeriod();
1201 MessagePacket packet = null;
1202 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1203 || account.getServerIdentity() != XmppConnection.Identity.SLACK)
1204 && !message.edited();
1205 boolean saveInDb = addToConversation;
1206 message.setStatus(Message.STATUS_WAITING);
1207
1208 if (!resend && message.getEncryption() != Message.ENCRYPTION_OTR) {
1209 message.getConversation().endOtrIfNeeded();
1210 message.getConversation().findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR,
1211 new Conversation.OnMessageFound() {
1212 @Override
1213 public void onMessageFound(Message message) {
1214 markMessage(message, Message.STATUS_SEND_FAILED);
1215 }
1216 });
1217 }
1218
1219 if (account.isOnlineAndConnected()) {
1220 switch (message.getEncryption()) {
1221 case Message.ENCRYPTION_NONE:
1222 if (message.needsUploading()) {
1223 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1224 || message.fixCounterpart()) {
1225 this.sendFileMessage(message, delay);
1226 } else {
1227 break;
1228 }
1229 } else {
1230 packet = mMessageGenerator.generateChat(message);
1231 }
1232 break;
1233 case Message.ENCRYPTION_PGP:
1234 case Message.ENCRYPTION_DECRYPTED:
1235 if (message.needsUploading()) {
1236 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1237 || message.fixCounterpart()) {
1238 this.sendFileMessage(message, delay);
1239 } else {
1240 break;
1241 }
1242 } else {
1243 packet = mMessageGenerator.generatePgpChat(message);
1244 }
1245 break;
1246 case Message.ENCRYPTION_OTR:
1247 SessionImpl otrSession = conversation.getOtrSession();
1248 if (otrSession != null && otrSession.getSessionStatus() == SessionStatus.ENCRYPTED) {
1249 try {
1250 message.setCounterpart(Jid.fromSessionID(otrSession.getSessionID()));
1251 } catch (InvalidJidException e) {
1252 break;
1253 }
1254 if (message.needsUploading()) {
1255 mJingleConnectionManager.createNewConnection(message);
1256 } else {
1257 packet = mMessageGenerator.generateOtrChat(message);
1258 }
1259 } else if (otrSession == null) {
1260 if (message.fixCounterpart()) {
1261 conversation.startOtrSession(message.getCounterpart().getResourcepart(), true);
1262 } else {
1263 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not fix counterpart for OTR message to contact "+message.getContact().getJid());
1264 break;
1265 }
1266 } else {
1267 Log.d(Config.LOGTAG,account.getJid().toBareJid()+" OTR session with "+message.getContact()+" is in wrong state: "+otrSession.getSessionStatus().toString());
1268 }
1269 break;
1270 case Message.ENCRYPTION_AXOLOTL:
1271 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1272 if (message.needsUploading()) {
1273 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1274 || message.fixCounterpart()) {
1275 this.sendFileMessage(message, delay);
1276 } else {
1277 break;
1278 }
1279 } else {
1280 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1281 if (axolotlMessage == null) {
1282 account.getAxolotlService().preparePayloadMessage(message, delay);
1283 } else {
1284 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1285 }
1286 }
1287 break;
1288
1289 }
1290 if (packet != null) {
1291 if (account.getXmppConnection().getFeatures().sm()
1292 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1293 message.setStatus(Message.STATUS_UNSEND);
1294 } else {
1295 message.setStatus(Message.STATUS_SEND);
1296 }
1297 }
1298 } else {
1299 switch (message.getEncryption()) {
1300 case Message.ENCRYPTION_DECRYPTED:
1301 if (!message.needsUploading()) {
1302 String pgpBody = message.getEncryptedBody();
1303 String decryptedBody = message.getBody();
1304 message.setBody(pgpBody);
1305 message.setEncryption(Message.ENCRYPTION_PGP);
1306 if (message.edited()) {
1307 message.setBody(decryptedBody);
1308 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1309 databaseBackend.updateMessage(message, message.getEditedId());
1310 updateConversationUi();
1311 return;
1312 } else {
1313 databaseBackend.createMessage(message);
1314 saveInDb = false;
1315 message.setBody(decryptedBody);
1316 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1317 }
1318 }
1319 break;
1320 case Message.ENCRYPTION_OTR:
1321 if (!conversation.hasValidOtrSession() && message.getCounterpart() != null) {
1322 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": create otr session without starting for "+message.getContact().getJid());
1323 conversation.startOtrSession(message.getCounterpart().getResourcepart(), false);
1324 }
1325 break;
1326 case Message.ENCRYPTION_AXOLOTL:
1327 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1328 break;
1329 }
1330 }
1331
1332 if (resend) {
1333 if (packet != null && addToConversation) {
1334 if (account.getXmppConnection().getFeatures().sm()
1335 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1336 markMessage(message, Message.STATUS_UNSEND);
1337 } else {
1338 markMessage(message, Message.STATUS_SEND);
1339 }
1340 }
1341 } else {
1342 if (addToConversation) {
1343 conversation.add(message);
1344 }
1345 if (saveInDb) {
1346 databaseBackend.createMessage(message);
1347 } else if (message.edited()) {
1348 databaseBackend.updateMessage(message, message.getEditedId());
1349 }
1350 updateConversationUi();
1351 }
1352 if (packet != null) {
1353 if (delay) {
1354 mMessageGenerator.addDelay(packet, message.getTimeSent());
1355 }
1356 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1357 if (this.sendChatStates()) {
1358 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1359 }
1360 }
1361 sendMessagePacket(account, packet);
1362 }
1363 }
1364
1365 private void sendUnsentMessages(final Conversation conversation) {
1366 conversation.findWaitingMessages(new Conversation.OnMessageFound() {
1367
1368 @Override
1369 public void onMessageFound(Message message) {
1370 resendMessage(message, true);
1371 }
1372 });
1373 }
1374
1375 public void resendMessage(final Message message, final boolean delay) {
1376 sendMessage(message, true, delay);
1377 }
1378
1379 public void fetchRosterFromServer(final Account account) {
1380 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1381 if (!"".equals(account.getRosterVersion())) {
1382 Log.d(Config.LOGTAG, account.getJid().toBareJid()
1383 + ": fetching roster version " + account.getRosterVersion());
1384 } else {
1385 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetching roster");
1386 }
1387 iqPacket.query(Xmlns.ROSTER).setAttribute("ver", account.getRosterVersion());
1388 sendIqPacket(account, iqPacket, mIqParser);
1389 }
1390
1391 public void fetchBookmarks(final Account account) {
1392 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1393 final Element query = iqPacket.query("jabber:iq:private");
1394 query.addChild("storage", "storage:bookmarks");
1395 final OnIqPacketReceived callback = new OnIqPacketReceived() {
1396
1397 @Override
1398 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1399 if (packet.getType() == IqPacket.TYPE.RESULT) {
1400 final Element query = packet.query();
1401 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1402 final Element storage = query.findChild("storage", "storage:bookmarks");
1403 final boolean autojoin = respectAutojoin();
1404 if (storage != null) {
1405 for (final Element item : storage.getChildren()) {
1406 if (item.getName().equals("conference")) {
1407 final Bookmark bookmark = Bookmark.parse(item, account);
1408 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1409 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1410 bookmark.setBookmarkName(old.getBookmarkName());
1411 }
1412 Conversation conversation = find(bookmark);
1413 if (conversation != null) {
1414 conversation.setBookmark(bookmark);
1415 } else if (bookmark.autojoin() && bookmark.getJid() != null && autojoin) {
1416 conversation = findOrCreateConversation(
1417 account, bookmark.getJid(), true);
1418 conversation.setBookmark(bookmark);
1419 joinMuc(conversation);
1420 }
1421 }
1422 }
1423 }
1424 account.setBookmarks(new ArrayList<>(bookmarks.values()));
1425 } else {
1426 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not fetch bookmarks");
1427 }
1428 }
1429 };
1430 sendIqPacket(account, iqPacket, callback);
1431 }
1432
1433 public void pushBookmarks(Account account) {
1434 Log.d(Config.LOGTAG, account.getJid().toBareJid()+": pushing bookmarks");
1435 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1436 Element query = iqPacket.query("jabber:iq:private");
1437 Element storage = query.addChild("storage", "storage:bookmarks");
1438 for (Bookmark bookmark : account.getBookmarks()) {
1439 storage.addChild(bookmark);
1440 }
1441 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1442 }
1443
1444 private void restoreFromDatabase() {
1445 synchronized (this.conversations) {
1446 final Map<String, Account> accountLookupTable = new Hashtable<>();
1447 for (Account account : this.accounts) {
1448 accountLookupTable.put(account.getUuid(), account);
1449 }
1450 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1451 for (Conversation conversation : this.conversations) {
1452 Account account = accountLookupTable.get(conversation.getAccountUuid());
1453 conversation.setAccount(account);
1454 }
1455 Runnable runnable = new Runnable() {
1456 @Override
1457 public void run() {
1458 long deletionDate = getAutomaticMessageDeletionDate();
1459 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1460 if (deletionDate > 0) {
1461 Log.d(Config.LOGTAG, "deleting messages that are older than "+AbstractGenerator.getTimestamp(deletionDate));
1462 databaseBackend.expireOldMessages(deletionDate);
1463 }
1464 Log.d(Config.LOGTAG, "restoring roster");
1465 for (Account account : accounts) {
1466 databaseBackend.readRoster(account.getRoster());
1467 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1468 }
1469 getBitmapCache().evictAll();
1470 loadPhoneContacts();
1471 Log.d(Config.LOGTAG, "restoring messages");
1472 for (Conversation conversation : conversations) {
1473 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1474 checkDeletedFiles(conversation);
1475 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
1476
1477 @Override
1478 public void onMessageFound(Message message) {
1479 markMessage(message, Message.STATUS_WAITING);
1480 }
1481 });
1482 conversation.findUnreadMessages(new Conversation.OnMessageFound() {
1483 @Override
1484 public void onMessageFound(Message message) {
1485 mNotificationService.pushFromBacklog(message);
1486 }
1487 });
1488 }
1489 mNotificationService.finishBacklog(false);
1490 mRestoredFromDatabase = true;
1491 Log.d(Config.LOGTAG, "restored all messages");
1492 updateConversationUi();
1493 }
1494 };
1495 mDatabaseExecutor.execute(runnable);
1496 }
1497 }
1498
1499 public void loadPhoneContacts() {
1500 mContactMergerExecutor.execute(new Runnable() {
1501 @Override
1502 public void run() {
1503 PhoneHelper.loadPhoneContacts(XmppConnectionService.this, new OnPhoneContactsLoadedListener() {
1504 @Override
1505 public void onPhoneContactsLoaded(List<Bundle> phoneContacts) {
1506 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1507 for (Account account : accounts) {
1508 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts();
1509 for (Bundle phoneContact : phoneContacts) {
1510 Jid jid;
1511 try {
1512 jid = Jid.fromString(phoneContact.getString("jid"));
1513 } catch (final InvalidJidException e) {
1514 continue;
1515 }
1516 final Contact contact = account.getRoster().getContact(jid);
1517 String systemAccount = phoneContact.getInt("phoneid")
1518 + "#"
1519 + phoneContact.getString("lookup");
1520 contact.setSystemAccount(systemAccount);
1521 if (contact.setPhotoUri(phoneContact.getString("photouri"))) {
1522 getAvatarService().clear(contact);
1523 }
1524 contact.setSystemName(phoneContact.getString("displayname"));
1525 withSystemAccounts.remove(contact);
1526 }
1527 for (Contact contact : withSystemAccounts) {
1528 contact.setSystemAccount(null);
1529 contact.setSystemName(null);
1530 if (contact.setPhotoUri(null)) {
1531 getAvatarService().clear(contact);
1532 }
1533 }
1534 }
1535 Log.d(Config.LOGTAG, "finished merging phone contacts");
1536 updateAccountUi();
1537 }
1538 });
1539 }
1540 });
1541 }
1542
1543 public List<Conversation> getConversations() {
1544 return this.conversations;
1545 }
1546
1547 private void checkDeletedFiles(Conversation conversation) {
1548 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1549
1550 @Override
1551 public void onMessageFound(Message message) {
1552 if (!getFileBackend().isFileAvailable(message)) {
1553 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1554 final int s = message.getStatus();
1555 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1556 markMessage(message, Message.STATUS_SEND_FAILED);
1557 }
1558 }
1559 }
1560 });
1561 }
1562
1563 private void markFileDeleted(final String path) {
1564 Log.d(Config.LOGTAG,"deleted file "+path);
1565 for (Conversation conversation : getConversations()) {
1566 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1567 @Override
1568 public void onMessageFound(Message message) {
1569 DownloadableFile file = fileBackend.getFile(message);
1570 if (file.getAbsolutePath().equals(path)) {
1571 if (!file.exists()) {
1572 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1573 final int s = message.getStatus();
1574 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1575 markMessage(message, Message.STATUS_SEND_FAILED);
1576 } else {
1577 updateConversationUi();
1578 }
1579 } else {
1580 Log.d(Config.LOGTAG,"found matching message for file "+path+" but file still exists");
1581 }
1582 }
1583 }
1584 });
1585 }
1586 }
1587
1588 public void populateWithOrderedConversations(final List<Conversation> list) {
1589 populateWithOrderedConversations(list, true);
1590 }
1591
1592 public void populateWithOrderedConversations(final List<Conversation> list, boolean includeNoFileUpload) {
1593 list.clear();
1594 if (includeNoFileUpload) {
1595 list.addAll(getConversations());
1596 } else {
1597 for (Conversation conversation : getConversations()) {
1598 if (conversation.getMode() == Conversation.MODE_SINGLE
1599 || conversation.getAccount().httpUploadAvailable()) {
1600 list.add(conversation);
1601 }
1602 }
1603 }
1604 try {
1605 Collections.sort(list);
1606 } catch (IllegalArgumentException e) {
1607 //ignore
1608 }
1609 }
1610
1611 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1612 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1613 return;
1614 } else if (timestamp == 0) {
1615 return;
1616 }
1617 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1618 Runnable runnable = new Runnable() {
1619 @Override
1620 public void run() {
1621 final Account account = conversation.getAccount();
1622 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1623 if (messages.size() > 0) {
1624 conversation.addAll(0, messages);
1625 checkDeletedFiles(conversation);
1626 callback.onMoreMessagesLoaded(messages.size(), conversation);
1627 } else if (conversation.hasMessagesLeftOnServer()
1628 && account.isOnlineAndConnected()
1629 && conversation.getLastClearHistory() == 0) {
1630 if ((conversation.getMode() == Conversation.MODE_SINGLE && account.getXmppConnection().getFeatures().mam())
1631 || (conversation.getMode() == Conversation.MODE_MULTI && conversation.getMucOptions().mamSupport())) {
1632 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, 0, timestamp);
1633 if (query != null) {
1634 query.setCallback(callback);
1635 callback.informUser(R.string.fetching_history_from_server);
1636 } else {
1637 callback.informUser(R.string.not_fetching_history_retention_period);
1638 }
1639
1640 }
1641 }
1642 }
1643 };
1644 mDatabaseExecutor.execute(runnable);
1645 }
1646
1647 public List<Account> getAccounts() {
1648 return this.accounts;
1649 }
1650
1651 public List<Conversation> findAllConferencesWith(Contact contact) {
1652 ArrayList<Conversation> results = new ArrayList<>();
1653 for(Conversation conversation : conversations) {
1654 if (conversation.getMode() == Conversation.MODE_MULTI
1655 && conversation.getMucOptions().isContactInRoom(contact)) {
1656 results.add(conversation);
1657 }
1658 }
1659 return results;
1660 }
1661
1662 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1663 for (final Conversation conversation : haystack) {
1664 if (conversation.getContact() == contact) {
1665 return conversation;
1666 }
1667 }
1668 return null;
1669 }
1670
1671 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1672 if (jid == null) {
1673 return null;
1674 }
1675 for (final Conversation conversation : haystack) {
1676 if ((account == null || conversation.getAccount() == account)
1677 && (conversation.getJid().toBareJid().equals(jid.toBareJid()))) {
1678 return conversation;
1679 }
1680 }
1681 return null;
1682 }
1683
1684 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc) {
1685 return this.findOrCreateConversation(account, jid, muc, null);
1686 }
1687
1688 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final MessageArchiveService.Query query) {
1689 synchronized (this.conversations) {
1690 Conversation conversation = find(account, jid);
1691 if (conversation != null) {
1692 return conversation;
1693 }
1694 conversation = databaseBackend.findConversation(account, jid);
1695 final boolean loadMessagesFromDb;
1696 if (conversation != null) {
1697 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1698 conversation.setAccount(account);
1699 if (muc) {
1700 conversation.setMode(Conversation.MODE_MULTI);
1701 conversation.setContactJid(jid);
1702 } else {
1703 conversation.setMode(Conversation.MODE_SINGLE);
1704 conversation.setContactJid(jid.toBareJid());
1705 }
1706 databaseBackend.updateConversation(conversation);
1707 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true,false);
1708 } else {
1709 String conversationName;
1710 Contact contact = account.getRoster().getContact(jid);
1711 if (contact != null) {
1712 conversationName = contact.getDisplayName();
1713 } else {
1714 conversationName = jid.getLocalpart();
1715 }
1716 if (muc) {
1717 conversation = new Conversation(conversationName, account, jid,
1718 Conversation.MODE_MULTI);
1719 } else {
1720 conversation = new Conversation(conversationName, account, jid.toBareJid(),
1721 Conversation.MODE_SINGLE);
1722 }
1723 this.databaseBackend.createConversation(conversation);
1724 loadMessagesFromDb = false;
1725 }
1726 final Conversation c = conversation;
1727 mDatabaseExecutor.execute(new Runnable() {
1728 @Override
1729 public void run() {
1730 if (loadMessagesFromDb) {
1731 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
1732 updateConversationUi();
1733 c.messagesLoaded.set(true);
1734 }
1735 if (account.getXmppConnection() != null
1736 && account.getXmppConnection().getFeatures().mam()
1737 && !muc) {
1738 if (query == null) {
1739 mMessageArchiveService.query(c);
1740 } else {
1741 if (query.getConversation() == null) {
1742 mMessageArchiveService.query(c, query.getStart());
1743 }
1744 }
1745 }
1746 checkDeletedFiles(c);
1747 }
1748 });
1749 this.conversations.add(conversation);
1750 updateConversationUi();
1751 return conversation;
1752 }
1753 }
1754
1755 public void archiveConversation(Conversation conversation) {
1756 getNotificationService().clear(conversation);
1757 conversation.setStatus(Conversation.STATUS_ARCHIVED);
1758 synchronized (this.conversations) {
1759 if (conversation.getMode() == Conversation.MODE_MULTI) {
1760 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1761 Bookmark bookmark = conversation.getBookmark();
1762 if (bookmark != null && bookmark.autojoin() && respectAutojoin()) {
1763 bookmark.setAutojoin(false);
1764 pushBookmarks(bookmark.getAccount());
1765 }
1766 }
1767 leaveMuc(conversation);
1768 } else {
1769 conversation.endOtrIfNeeded();
1770 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
1771 Log.d(Config.LOGTAG, "Canceling presence request from " + conversation.getJid().toString());
1772 sendPresencePacket(
1773 conversation.getAccount(),
1774 mPresenceGenerator.stopPresenceUpdatesTo(conversation.getContact())
1775 );
1776 }
1777 }
1778 updateConversation(conversation);
1779 this.conversations.remove(conversation);
1780 updateConversationUi();
1781 }
1782 }
1783
1784 public void createAccount(final Account account) {
1785 account.initAccountServices(this);
1786 databaseBackend.createAccount(account);
1787 this.accounts.add(account);
1788 this.reconnectAccountInBackground(account);
1789 updateAccountUi();
1790 }
1791
1792 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
1793 new Thread(new Runnable() {
1794 @Override
1795 public void run() {
1796 try {
1797 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1798 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1799 if (findAccountByJid(info.first) == null) {
1800 Account account = new Account(info.first, "");
1801 account.setPrivateKeyAlias(alias);
1802 account.setOption(Account.OPTION_DISABLED, true);
1803 account.setDisplayName(info.second);
1804 createAccount(account);
1805 callback.onAccountCreated(account);
1806 if (Config.X509_VERIFICATION) {
1807 try {
1808 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomainpart()).checkClientTrusted(chain, "RSA");
1809 } catch (CertificateException e) {
1810 callback.informUser(R.string.certificate_chain_is_not_trusted);
1811 }
1812 }
1813 } else {
1814 callback.informUser(R.string.account_already_exists);
1815 }
1816 } catch (Exception e) {
1817 e.printStackTrace();
1818 callback.informUser(R.string.unable_to_parse_certificate);
1819 }
1820 }
1821 }).start();
1822
1823 }
1824
1825 public void updateKeyInAccount(final Account account, final String alias) {
1826 Log.d(Config.LOGTAG, "update key in account " + alias);
1827 try {
1828 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1829 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1830 if (account.getJid().toBareJid().equals(info.first)) {
1831 account.setPrivateKeyAlias(alias);
1832 account.setDisplayName(info.second);
1833 databaseBackend.updateAccount(account);
1834 if (Config.X509_VERIFICATION) {
1835 try {
1836 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomainpart()).checkClientTrusted(chain, "RSA");
1837 } catch (CertificateException e) {
1838 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
1839 }
1840 account.getAxolotlService().regenerateKeys(true);
1841 }
1842 } else {
1843 showErrorToastInUi(R.string.jid_does_not_match_certificate);
1844 }
1845 } catch (Exception e) {
1846 e.printStackTrace();
1847 }
1848 }
1849
1850 public boolean updateAccount(final Account account) {
1851 if (databaseBackend.updateAccount(account)) {
1852 account.setShowErrorNotification(true);
1853 this.statusListener.onStatusChanged(account);
1854 databaseBackend.updateAccount(account);
1855 reconnectAccountInBackground(account);
1856 updateAccountUi();
1857 getNotificationService().updateErrorNotification();
1858 return true;
1859 } else {
1860 return false;
1861 }
1862 }
1863
1864 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
1865 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
1866 sendIqPacket(account, iq, new OnIqPacketReceived() {
1867 @Override
1868 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1869 if (packet.getType() == IqPacket.TYPE.RESULT) {
1870 account.setPassword(newPassword);
1871 account.setOption(Account.OPTION_MAGIC_CREATE, false);
1872 databaseBackend.updateAccount(account);
1873 callback.onPasswordChangeSucceeded();
1874 } else {
1875 callback.onPasswordChangeFailed();
1876 }
1877 }
1878 });
1879 }
1880
1881 public void deleteAccount(final Account account) {
1882 synchronized (this.conversations) {
1883 for (final Conversation conversation : conversations) {
1884 if (conversation.getAccount() == account) {
1885 if (conversation.getMode() == Conversation.MODE_MULTI) {
1886 leaveMuc(conversation);
1887 } else if (conversation.getMode() == Conversation.MODE_SINGLE) {
1888 conversation.endOtrIfNeeded();
1889 }
1890 conversations.remove(conversation);
1891 }
1892 }
1893 if (account.getXmppConnection() != null) {
1894 new Thread(new Runnable() {
1895 @Override
1896 public void run() {
1897 disconnect(account, true);
1898 }
1899 }).start();
1900 }
1901 Runnable runnable = new Runnable() {
1902 @Override
1903 public void run() {
1904 if (!databaseBackend.deleteAccount(account)) {
1905 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": unable to delete account");
1906 }
1907 }
1908 };
1909 mDatabaseExecutor.execute(runnable);
1910 this.accounts.remove(account);
1911 updateAccountUi();
1912 getNotificationService().updateErrorNotification();
1913 }
1914 }
1915
1916 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
1917 synchronized (this) {
1918 this.mLastActivity = System.currentTimeMillis();
1919 if (checkListeners()) {
1920 switchToForeground();
1921 }
1922 this.mOnConversationUpdate = listener;
1923 this.mNotificationService.setIsInForeground(true);
1924 if (this.convChangedListenerCount < 2) {
1925 this.convChangedListenerCount++;
1926 }
1927 }
1928 }
1929
1930 public void removeOnConversationListChangedListener() {
1931 synchronized (this) {
1932 this.convChangedListenerCount--;
1933 if (this.convChangedListenerCount <= 0) {
1934 this.convChangedListenerCount = 0;
1935 this.mOnConversationUpdate = null;
1936 this.mNotificationService.setIsInForeground(false);
1937 if (checkListeners()) {
1938 switchToBackground();
1939 }
1940 }
1941 }
1942 }
1943
1944 public void setOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
1945 synchronized (this) {
1946 if (checkListeners()) {
1947 switchToForeground();
1948 }
1949 this.mOnShowErrorToast = onShowErrorToast;
1950 if (this.showErrorToastListenerCount < 2) {
1951 this.showErrorToastListenerCount++;
1952 }
1953 }
1954 this.mOnShowErrorToast = onShowErrorToast;
1955 }
1956
1957 public void removeOnShowErrorToastListener() {
1958 synchronized (this) {
1959 this.showErrorToastListenerCount--;
1960 if (this.showErrorToastListenerCount <= 0) {
1961 this.showErrorToastListenerCount = 0;
1962 this.mOnShowErrorToast = null;
1963 if (checkListeners()) {
1964 switchToBackground();
1965 }
1966 }
1967 }
1968 }
1969
1970 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
1971 synchronized (this) {
1972 if (checkListeners()) {
1973 switchToForeground();
1974 }
1975 this.mOnAccountUpdate = listener;
1976 if (this.accountChangedListenerCount < 2) {
1977 this.accountChangedListenerCount++;
1978 }
1979 }
1980 }
1981
1982 public void removeOnAccountListChangedListener() {
1983 synchronized (this) {
1984 this.accountChangedListenerCount--;
1985 if (this.accountChangedListenerCount <= 0) {
1986 this.mOnAccountUpdate = null;
1987 this.accountChangedListenerCount = 0;
1988 if (checkListeners()) {
1989 switchToBackground();
1990 }
1991 }
1992 }
1993 }
1994
1995 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
1996 synchronized (this) {
1997 if (checkListeners()) {
1998 switchToForeground();
1999 }
2000 this.mOnCaptchaRequested = listener;
2001 if (this.captchaRequestedListenerCount < 2) {
2002 this.captchaRequestedListenerCount++;
2003 }
2004 }
2005 }
2006
2007 public void removeOnCaptchaRequestedListener() {
2008 synchronized (this) {
2009 this.captchaRequestedListenerCount--;
2010 if (this.captchaRequestedListenerCount <= 0) {
2011 this.mOnCaptchaRequested = null;
2012 this.captchaRequestedListenerCount = 0;
2013 if (checkListeners()) {
2014 switchToBackground();
2015 }
2016 }
2017 }
2018 }
2019
2020 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2021 synchronized (this) {
2022 if (checkListeners()) {
2023 switchToForeground();
2024 }
2025 this.mOnRosterUpdate = listener;
2026 if (this.rosterChangedListenerCount < 2) {
2027 this.rosterChangedListenerCount++;
2028 }
2029 }
2030 }
2031
2032 public void removeOnRosterUpdateListener() {
2033 synchronized (this) {
2034 this.rosterChangedListenerCount--;
2035 if (this.rosterChangedListenerCount <= 0) {
2036 this.rosterChangedListenerCount = 0;
2037 this.mOnRosterUpdate = null;
2038 if (checkListeners()) {
2039 switchToBackground();
2040 }
2041 }
2042 }
2043 }
2044
2045 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2046 synchronized (this) {
2047 if (checkListeners()) {
2048 switchToForeground();
2049 }
2050 this.mOnUpdateBlocklist = listener;
2051 if (this.updateBlocklistListenerCount < 2) {
2052 this.updateBlocklistListenerCount++;
2053 }
2054 }
2055 }
2056
2057 public void removeOnUpdateBlocklistListener() {
2058 synchronized (this) {
2059 this.updateBlocklistListenerCount--;
2060 if (this.updateBlocklistListenerCount <= 0) {
2061 this.updateBlocklistListenerCount = 0;
2062 this.mOnUpdateBlocklist = null;
2063 if (checkListeners()) {
2064 switchToBackground();
2065 }
2066 }
2067 }
2068 }
2069
2070 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2071 synchronized (this) {
2072 if (checkListeners()) {
2073 switchToForeground();
2074 }
2075 this.mOnKeyStatusUpdated = listener;
2076 if (this.keyStatusUpdatedListenerCount < 2) {
2077 this.keyStatusUpdatedListenerCount++;
2078 }
2079 }
2080 }
2081
2082 public void removeOnNewKeysAvailableListener() {
2083 synchronized (this) {
2084 this.keyStatusUpdatedListenerCount--;
2085 if (this.keyStatusUpdatedListenerCount <= 0) {
2086 this.keyStatusUpdatedListenerCount = 0;
2087 this.mOnKeyStatusUpdated = null;
2088 if (checkListeners()) {
2089 switchToBackground();
2090 }
2091 }
2092 }
2093 }
2094
2095 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2096 synchronized (this) {
2097 if (checkListeners()) {
2098 switchToForeground();
2099 }
2100 this.mOnMucRosterUpdate = listener;
2101 if (this.mucRosterChangedListenerCount < 2) {
2102 this.mucRosterChangedListenerCount++;
2103 }
2104 }
2105 }
2106
2107 public void removeOnMucRosterUpdateListener() {
2108 synchronized (this) {
2109 this.mucRosterChangedListenerCount--;
2110 if (this.mucRosterChangedListenerCount <= 0) {
2111 this.mucRosterChangedListenerCount = 0;
2112 this.mOnMucRosterUpdate = null;
2113 if (checkListeners()) {
2114 switchToBackground();
2115 }
2116 }
2117 }
2118 }
2119
2120 public boolean checkListeners() {
2121 return (this.mOnAccountUpdate == null
2122 && this.mOnConversationUpdate == null
2123 && this.mOnRosterUpdate == null
2124 && this.mOnCaptchaRequested == null
2125 && this.mOnUpdateBlocklist == null
2126 && this.mOnShowErrorToast == null
2127 && this.mOnKeyStatusUpdated == null);
2128 }
2129
2130 private void switchToForeground() {
2131 final boolean broadcastLastActivity = broadcastLastActivity();
2132 for (Conversation conversation : getConversations()) {
2133 conversation.setIncomingChatState(ChatState.ACTIVE);
2134 }
2135 for (Account account : getAccounts()) {
2136 if (account.getStatus() == Account.State.ONLINE) {
2137 account.deactivateGracePeriod();
2138 final XmppConnection connection = account.getXmppConnection();
2139 if (connection != null ) {
2140 if (connection.getFeatures().csi()) {
2141 connection.sendActive();
2142 }
2143 if (broadcastLastActivity) {
2144 sendPresence(account, false); //send new presence but don't include idle because we are not
2145 }
2146 }
2147 }
2148 }
2149 Log.d(Config.LOGTAG, "app switched into foreground");
2150 }
2151
2152 private void switchToBackground() {
2153 final boolean broadcastLastActivity = broadcastLastActivity();
2154 for (Account account : getAccounts()) {
2155 if (account.getStatus() == Account.State.ONLINE) {
2156 XmppConnection connection = account.getXmppConnection();
2157 if (connection != null) {
2158 if (broadcastLastActivity) {
2159 sendPresence(account, broadcastLastActivity);
2160 }
2161 if (connection.getFeatures().csi()) {
2162 connection.sendInactive();
2163 }
2164 }
2165 }
2166 }
2167 this.mNotificationService.setIsInForeground(false);
2168 Log.d(Config.LOGTAG, "app switched into background");
2169 }
2170
2171 private void connectMultiModeConversations(Account account) {
2172 List<Conversation> conversations = getConversations();
2173 for (Conversation conversation : conversations) {
2174 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2175 joinMuc(conversation);
2176 }
2177 }
2178 }
2179
2180 public void joinMuc(Conversation conversation) {
2181 joinMuc(conversation,null, false);
2182 }
2183
2184 public void joinMuc(Conversation conversation, boolean followedInvite) {
2185 joinMuc(conversation, null, followedInvite);
2186 }
2187
2188 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2189 joinMuc(conversation,onConferenceJoined,false);
2190 }
2191
2192 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2193 Account account = conversation.getAccount();
2194 account.pendingConferenceJoins.remove(conversation);
2195 account.pendingConferenceLeaves.remove(conversation);
2196 if (account.getStatus() == Account.State.ONLINE) {
2197 conversation.resetMucOptions();
2198 if (onConferenceJoined != null) {
2199 conversation.getMucOptions().flagNoAutoPushConfiguration();
2200 }
2201 conversation.setHasMessagesLeftOnServer(false);
2202 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2203
2204 private void join(Conversation conversation) {
2205 Account account = conversation.getAccount();
2206 final MucOptions mucOptions = conversation.getMucOptions();
2207 final Jid joinJid = mucOptions.getSelf().getFullJid();
2208 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": joining conversation " + joinJid.toString());
2209 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
2210 packet.setTo(joinJid);
2211 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2212 if (conversation.getMucOptions().getPassword() != null) {
2213 x.addChild("password").setContent(mucOptions.getPassword());
2214 }
2215
2216 if (mucOptions.mamSupport()) {
2217 // Use MAM instead of the limited muc history to get history
2218 x.addChild("history").setAttribute("maxchars", "0");
2219 } else {
2220 // Fallback to muc history
2221 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted()));
2222 }
2223 sendPresencePacket(account, packet);
2224 if (onConferenceJoined != null) {
2225 onConferenceJoined.onConferenceJoined(conversation);
2226 }
2227 if (!joinJid.equals(conversation.getJid())) {
2228 conversation.setContactJid(joinJid);
2229 databaseBackend.updateConversation(conversation);
2230 }
2231
2232 if (mucOptions.mamSupport()) {
2233 getMessageArchiveService().catchupMUC(conversation);
2234 }
2235 if (mucOptions.membersOnly() && mucOptions.nonanonymous()) {
2236 fetchConferenceMembers(conversation);
2237 if (followedInvite && conversation.getBookmark() == null) {
2238 saveConversationAsBookmark(conversation,null);
2239 }
2240 }
2241 sendUnsentMessages(conversation);
2242 }
2243
2244 @Override
2245 public void onConferenceConfigurationFetched(Conversation conversation) {
2246 join(conversation);
2247 }
2248
2249 @Override
2250 public void onFetchFailed(final Conversation conversation, Element error) {
2251 if (error != null && "remote-server-not-found".equals(error.getName())) {
2252 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2253 } else {
2254 join(conversation);
2255 fetchConferenceConfiguration(conversation);
2256 }
2257 }
2258 });
2259 updateConversationUi();
2260 } else {
2261 account.pendingConferenceJoins.add(conversation);
2262 conversation.resetMucOptions();
2263 conversation.setHasMessagesLeftOnServer(false);
2264 updateConversationUi();
2265 }
2266 }
2267
2268 private void fetchConferenceMembers(final Conversation conversation) {
2269 final Account account = conversation.getAccount();
2270 final String[] affiliations = {"member","admin","owner"};
2271 OnIqPacketReceived callback = new OnIqPacketReceived() {
2272
2273 private int i = 0;
2274 private boolean success = true;
2275
2276 @Override
2277 public void onIqPacketReceived(Account account, IqPacket packet) {
2278
2279 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2280 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2281 for(Element child : query.getChildren()) {
2282 if ("item".equals(child.getName())) {
2283 MucOptions.User user = AbstractParser.parseItem(conversation,child);
2284 if (!user.realJidMatchesAccount()) {
2285 conversation.getMucOptions().updateUser(user);
2286 }
2287 }
2288 }
2289 } else {
2290 success = false;
2291 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not request affiliation "+affiliations[i]+" in "+conversation.getJid().toBareJid());
2292 }
2293 ++i;
2294 if (i >= affiliations.length) {
2295 List<Jid> members = conversation.getMucOptions().getMembers();
2296 if (success) {
2297 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2298 boolean changed = false;
2299 for(ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext();) {
2300 Jid jid = iterator.next();
2301 if (!members.contains(jid)) {
2302 iterator.remove();
2303 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": removed "+jid+" from crypto targets of "+conversation.getName());
2304 changed = true;
2305 }
2306 }
2307 if (changed) {
2308 conversation.setAcceptedCryptoTargets(cryptoTargets);
2309 updateConversation(conversation);
2310 }
2311 }
2312 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": retrieved members for "+conversation.getJid().toBareJid()+": "+conversation.getMucOptions().getMembers());
2313 getAvatarService().clear(conversation);
2314 updateMucRosterUi();
2315 updateConversationUi();
2316 }
2317 }
2318 };
2319 for(String affiliation : affiliations) {
2320 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2321 }
2322 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetching members for "+conversation.getName());
2323 }
2324
2325 public void providePasswordForMuc(Conversation conversation, String password) {
2326 if (conversation.getMode() == Conversation.MODE_MULTI) {
2327 conversation.getMucOptions().setPassword(password);
2328 if (conversation.getBookmark() != null) {
2329 if (respectAutojoin()) {
2330 conversation.getBookmark().setAutojoin(true);
2331 }
2332 pushBookmarks(conversation.getAccount());
2333 }
2334 updateConversation(conversation);
2335 joinMuc(conversation);
2336 }
2337 }
2338
2339 public void renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2340 final MucOptions options = conversation.getMucOptions();
2341 final Jid joinJid = options.createJoinJid(nick);
2342 if (options.online()) {
2343 Account account = conversation.getAccount();
2344 options.setOnRenameListener(new OnRenameListener() {
2345
2346 @Override
2347 public void onSuccess() {
2348 conversation.setContactJid(joinJid);
2349 databaseBackend.updateConversation(conversation);
2350 Bookmark bookmark = conversation.getBookmark();
2351 if (bookmark != null) {
2352 bookmark.setNick(nick);
2353 pushBookmarks(bookmark.getAccount());
2354 }
2355 callback.success(conversation);
2356 }
2357
2358 @Override
2359 public void onFailure() {
2360 callback.error(R.string.nick_in_use, conversation);
2361 }
2362 });
2363
2364 PresencePacket packet = new PresencePacket();
2365 packet.setTo(joinJid);
2366 packet.setFrom(conversation.getAccount().getJid());
2367
2368 String sig = account.getPgpSignature();
2369 if (sig != null) {
2370 packet.addChild("status").setContent("online");
2371 packet.addChild("x", "jabber:x:signed").setContent(sig);
2372 }
2373 sendPresencePacket(account, packet);
2374 } else {
2375 conversation.setContactJid(joinJid);
2376 databaseBackend.updateConversation(conversation);
2377 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2378 Bookmark bookmark = conversation.getBookmark();
2379 if (bookmark != null) {
2380 bookmark.setNick(nick);
2381 pushBookmarks(bookmark.getAccount());
2382 }
2383 joinMuc(conversation);
2384 }
2385 }
2386 }
2387
2388 public void leaveMuc(Conversation conversation) {
2389 leaveMuc(conversation, false);
2390 }
2391
2392 private void leaveMuc(Conversation conversation, boolean now) {
2393 Account account = conversation.getAccount();
2394 account.pendingConferenceJoins.remove(conversation);
2395 account.pendingConferenceLeaves.remove(conversation);
2396 if (account.getStatus() == Account.State.ONLINE || now) {
2397 PresencePacket packet = new PresencePacket();
2398 packet.setTo(conversation.getMucOptions().getSelf().getFullJid());
2399 packet.setFrom(conversation.getAccount().getJid());
2400 packet.setAttribute("type", "unavailable");
2401 sendPresencePacket(conversation.getAccount(), packet);
2402 conversation.getMucOptions().setOffline();
2403 conversation.deregisterWithBookmark();
2404 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid()
2405 + ": leaving muc " + conversation.getJid());
2406 } else {
2407 account.pendingConferenceLeaves.add(conversation);
2408 }
2409 }
2410
2411 private String findConferenceServer(final Account account) {
2412 String server;
2413 if (account.getXmppConnection() != null) {
2414 server = account.getXmppConnection().getMucServer();
2415 if (server != null) {
2416 return server;
2417 }
2418 }
2419 for (Account other : getAccounts()) {
2420 if (other != account && other.getXmppConnection() != null) {
2421 server = other.getXmppConnection().getMucServer();
2422 if (server != null) {
2423 return server;
2424 }
2425 }
2426 }
2427 return null;
2428 }
2429
2430 public void createAdhocConference(final Account account,
2431 final String subject,
2432 final Iterable<Jid> jids,
2433 final UiCallback<Conversation> callback) {
2434 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2435 if (account.getStatus() == Account.State.ONLINE) {
2436 try {
2437 String server = findConferenceServer(account);
2438 if (server == null) {
2439 if (callback != null) {
2440 callback.error(R.string.no_conference_server_found, null);
2441 }
2442 return;
2443 }
2444 final Jid jid = Jid.fromParts(new BigInteger(64, getRNG()).toString(Character.MAX_RADIX), server, null);
2445 final Conversation conversation = findOrCreateConversation(account, jid, true);
2446 joinMuc(conversation, new OnConferenceJoined() {
2447 @Override
2448 public void onConferenceJoined(final Conversation conversation) {
2449 pushConferenceConfiguration(conversation, IqGenerator.defaultRoomConfiguration(), new OnConferenceOptionsPushed() {
2450 @Override
2451 public void onPushSucceeded() {
2452 if (subject != null && !subject.trim().isEmpty()) {
2453 pushSubjectToConference(conversation, subject.trim());
2454 }
2455 for (Jid invite : jids) {
2456 invite(conversation, invite);
2457 }
2458 if (account.countPresences() > 1) {
2459 directInvite(conversation, account.getJid().toBareJid());
2460 }
2461 saveConversationAsBookmark(conversation, subject);
2462 if (callback != null) {
2463 callback.success(conversation);
2464 }
2465 }
2466
2467 @Override
2468 public void onPushFailed() {
2469 archiveConversation(conversation);
2470 if (callback != null) {
2471 callback.error(R.string.conference_creation_failed, conversation);
2472 }
2473 }
2474 });
2475 }
2476 });
2477 } catch (InvalidJidException e) {
2478 if (callback != null) {
2479 callback.error(R.string.conference_creation_failed, null);
2480 }
2481 }
2482 } else {
2483 if (callback != null) {
2484 callback.error(R.string.not_connected_try_again, null);
2485 }
2486 }
2487 }
2488
2489 public void fetchConferenceConfiguration(final Conversation conversation) {
2490 fetchConferenceConfiguration(conversation, null);
2491 }
2492
2493 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2494 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2495 request.setTo(conversation.getJid().toBareJid());
2496 request.query("http://jabber.org/protocol/disco#info");
2497 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2498 @Override
2499 public void onIqPacketReceived(Account account, IqPacket packet) {
2500 Element query = packet.findChild("query","http://jabber.org/protocol/disco#info");
2501 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2502 ArrayList<String> features = new ArrayList<>();
2503 for (Element child : query.getChildren()) {
2504 if (child != null && child.getName().equals("feature")) {
2505 String var = child.getAttribute("var");
2506 if (var != null) {
2507 features.add(var);
2508 }
2509 }
2510 }
2511 Element form = query.findChild("x", "jabber:x:data");
2512 if (form != null) {
2513 conversation.getMucOptions().updateFormData(Data.parse(form));
2514 }
2515 conversation.getMucOptions().updateFeatures(features);
2516 if (callback != null) {
2517 callback.onConferenceConfigurationFetched(conversation);
2518 }
2519 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetched muc configuration for "+conversation.getJid().toBareJid()+" - "+features.toString());
2520 updateConversationUi();
2521 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2522 if (callback != null) {
2523 callback.onFetchFailed(conversation, packet.getError());
2524 }
2525 }
2526 }
2527 });
2528 }
2529
2530 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConferenceOptionsPushed callback) {
2531 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2532 request.setTo(conversation.getJid().toBareJid());
2533 request.query("http://jabber.org/protocol/muc#owner");
2534 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2535 @Override
2536 public void onIqPacketReceived(Account account, IqPacket packet) {
2537 if (packet.getType() == IqPacket.TYPE.RESULT) {
2538 Data data = Data.parse(packet.query().findChild("x", "jabber:x:data"));
2539 for (Field field : data.getFields()) {
2540 if (options.containsKey(field.getFieldName())) {
2541 field.setValue(options.getString(field.getFieldName()));
2542 }
2543 }
2544 data.submit();
2545 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2546 set.setTo(conversation.getJid().toBareJid());
2547 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2548 sendIqPacket(account, set, new OnIqPacketReceived() {
2549 @Override
2550 public void onIqPacketReceived(Account account, IqPacket packet) {
2551 if (callback != null) {
2552 if (packet.getType() == IqPacket.TYPE.RESULT) {
2553 callback.onPushSucceeded();
2554 } else {
2555 callback.onPushFailed();
2556 }
2557 }
2558 }
2559 });
2560 } else {
2561 if (callback != null) {
2562 callback.onPushFailed();
2563 }
2564 }
2565 }
2566 });
2567 }
2568
2569 public void pushSubjectToConference(final Conversation conference, final String subject) {
2570 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, subject);
2571 this.sendMessagePacket(conference.getAccount(), packet);
2572 final MucOptions mucOptions = conference.getMucOptions();
2573 final MucOptions.User self = mucOptions.getSelf();
2574 if (!mucOptions.persistent() && self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2575 Bundle options = new Bundle();
2576 options.putString("muc#roomconfig_persistentroom", "1");
2577 this.pushConferenceConfiguration(conference, options, null);
2578 }
2579 }
2580
2581 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2582 final Jid jid = user.toBareJid();
2583 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2584 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2585 @Override
2586 public void onIqPacketReceived(Account account, IqPacket packet) {
2587 if (packet.getType() == IqPacket.TYPE.RESULT) {
2588 conference.getMucOptions().changeAffiliation(jid, affiliation);
2589 getAvatarService().clear(conference);
2590 callback.onAffiliationChangedSuccessful(jid);
2591 } else {
2592 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2593 }
2594 }
2595 });
2596 }
2597
2598 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2599 List<Jid> jids = new ArrayList<>();
2600 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2601 if (user.getAffiliation() == before && user.getRealJid() != null) {
2602 jids.add(user.getRealJid());
2603 }
2604 }
2605 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2606 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2607 }
2608
2609 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
2610 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2611 Log.d(Config.LOGTAG, request.toString());
2612 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2613 @Override
2614 public void onIqPacketReceived(Account account, IqPacket packet) {
2615 Log.d(Config.LOGTAG, packet.toString());
2616 if (packet.getType() == IqPacket.TYPE.RESULT) {
2617 callback.onRoleChangedSuccessful(nick);
2618 } else {
2619 callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
2620 }
2621 }
2622 });
2623 }
2624
2625 private void disconnect(Account account, boolean force) {
2626 if ((account.getStatus() == Account.State.ONLINE)
2627 || (account.getStatus() == Account.State.DISABLED)) {
2628 final XmppConnection connection = account.getXmppConnection();
2629 if (!force) {
2630 List<Conversation> conversations = getConversations();
2631 for (Conversation conversation : conversations) {
2632 if (conversation.getAccount() == account) {
2633 if (conversation.getMode() == Conversation.MODE_MULTI) {
2634 leaveMuc(conversation, true);
2635 } else {
2636 if (conversation.endOtrIfNeeded()) {
2637 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2638 + ": ended otr session with "
2639 + conversation.getJid());
2640 }
2641 }
2642 }
2643 }
2644 sendOfflinePresence(account);
2645 }
2646 connection.disconnect(force);
2647 }
2648 }
2649
2650 @Override
2651 public IBinder onBind(Intent intent) {
2652 return mBinder;
2653 }
2654
2655 public void updateMessage(Message message) {
2656 databaseBackend.updateMessage(message);
2657 updateConversationUi();
2658 }
2659
2660 public void updateMessage(Message message, String uuid) {
2661 databaseBackend.updateMessage(message, uuid);
2662 updateConversationUi();
2663 }
2664
2665 protected void syncDirtyContacts(Account account) {
2666 for (Contact contact : account.getRoster().getContacts()) {
2667 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
2668 pushContactToServer(contact);
2669 }
2670 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
2671 deleteContactOnServer(contact);
2672 }
2673 }
2674 }
2675
2676 public void createContact(Contact contact) {
2677 boolean autoGrant = getPreferences().getBoolean("grant_new_contacts", true);
2678 if (autoGrant) {
2679 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
2680 contact.setOption(Contact.Options.ASKING);
2681 }
2682 pushContactToServer(contact);
2683 }
2684
2685 public void onOtrSessionEstablished(Conversation conversation) {
2686 final Account account = conversation.getAccount();
2687 final Session otrSession = conversation.getOtrSession();
2688 Log.d(Config.LOGTAG,
2689 account.getJid().toBareJid() + " otr session established with "
2690 + conversation.getJid() + "/"
2691 + otrSession.getSessionID().getUserID());
2692 conversation.findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR, new Conversation.OnMessageFound() {
2693
2694 @Override
2695 public void onMessageFound(Message message) {
2696 SessionID id = otrSession.getSessionID();
2697 try {
2698 message.setCounterpart(Jid.fromString(id.getAccountID() + "/" + id.getUserID()));
2699 } catch (InvalidJidException e) {
2700 return;
2701 }
2702 if (message.needsUploading()) {
2703 mJingleConnectionManager.createNewConnection(message);
2704 } else {
2705 MessagePacket outPacket = mMessageGenerator.generateOtrChat(message);
2706 if (outPacket != null) {
2707 mMessageGenerator.addDelay(outPacket, message.getTimeSent());
2708 message.setStatus(Message.STATUS_SEND);
2709 databaseBackend.updateMessage(message);
2710 sendMessagePacket(account, outPacket);
2711 }
2712 }
2713 updateConversationUi();
2714 }
2715 });
2716 }
2717
2718 public boolean renewSymmetricKey(Conversation conversation) {
2719 Account account = conversation.getAccount();
2720 byte[] symmetricKey = new byte[32];
2721 this.mRandom.nextBytes(symmetricKey);
2722 Session otrSession = conversation.getOtrSession();
2723 if (otrSession != null) {
2724 MessagePacket packet = new MessagePacket();
2725 packet.setType(MessagePacket.TYPE_CHAT);
2726 packet.setFrom(account.getJid());
2727 MessageGenerator.addMessageHints(packet);
2728 packet.setAttribute("to", otrSession.getSessionID().getAccountID() + "/"
2729 + otrSession.getSessionID().getUserID());
2730 try {
2731 packet.setBody(otrSession
2732 .transformSending(CryptoHelper.FILETRANSFER
2733 + CryptoHelper.bytesToHex(symmetricKey))[0]);
2734 sendMessagePacket(account, packet);
2735 conversation.setSymmetricKey(symmetricKey);
2736 return true;
2737 } catch (OtrException e) {
2738 return false;
2739 }
2740 }
2741 return false;
2742 }
2743
2744 public void pushContactToServer(final Contact contact) {
2745 contact.resetOption(Contact.Options.DIRTY_DELETE);
2746 contact.setOption(Contact.Options.DIRTY_PUSH);
2747 final Account account = contact.getAccount();
2748 if (account.getStatus() == Account.State.ONLINE) {
2749 final boolean ask = contact.getOption(Contact.Options.ASKING);
2750 final boolean sendUpdates = contact
2751 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
2752 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
2753 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2754 iq.query(Xmlns.ROSTER).addChild(contact.asElement());
2755 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2756 if (sendUpdates) {
2757 sendPresencePacket(account,
2758 mPresenceGenerator.sendPresenceUpdatesTo(contact));
2759 }
2760 if (ask) {
2761 sendPresencePacket(account,
2762 mPresenceGenerator.requestPresenceUpdatesFrom(contact));
2763 }
2764 }
2765 }
2766
2767 public void publishAvatar(Account account, Uri image, UiCallback<Avatar> callback) {
2768 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
2769 final int size = Config.AVATAR_SIZE;
2770 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
2771 if (avatar != null) {
2772 avatar.height = size;
2773 avatar.width = size;
2774 if (format.equals(Bitmap.CompressFormat.WEBP)) {
2775 avatar.type = "image/webp";
2776 } else if (format.equals(Bitmap.CompressFormat.JPEG)) {
2777 avatar.type = "image/jpeg";
2778 } else if (format.equals(Bitmap.CompressFormat.PNG)) {
2779 avatar.type = "image/png";
2780 }
2781 if (!getFileBackend().save(avatar)) {
2782 callback.error(R.string.error_saving_avatar, avatar);
2783 return;
2784 }
2785 publishAvatar(account, avatar, callback);
2786 } else {
2787 callback.error(R.string.error_publish_avatar_converting, null);
2788 }
2789 }
2790
2791 public void publishAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2792 IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
2793 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2794
2795 @Override
2796 public void onIqPacketReceived(Account account, IqPacket result) {
2797 if (result.getType() == IqPacket.TYPE.RESULT) {
2798 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar);
2799 sendIqPacket(account, packet, new OnIqPacketReceived() {
2800 @Override
2801 public void onIqPacketReceived(Account account, IqPacket result) {
2802 if (result.getType() == IqPacket.TYPE.RESULT) {
2803 if (account.setAvatar(avatar.getFilename())) {
2804 getAvatarService().clear(account);
2805 databaseBackend.updateAccount(account);
2806 }
2807 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": published avatar "+(avatar.size/1024)+"KiB");
2808 if (callback != null) {
2809 callback.success(avatar);
2810 }
2811 } else {
2812 if (callback != null) {
2813 callback.error(R.string.error_publish_avatar_server_reject,avatar);
2814 }
2815 }
2816 }
2817 });
2818 } else {
2819 Element error = result.findChild("error");
2820 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": server rejected avatar "+(avatar.size/1024)+"KiB "+(error!=null?error.toString():""));
2821 if (callback != null) {
2822 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2823 }
2824 }
2825 }
2826 });
2827 }
2828
2829 public void republishAvatarIfNeeded(Account account) {
2830 if (account.getAxolotlService().isPepBroken()) {
2831 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": skipping republication of avatar because pep is broken");
2832 return;
2833 }
2834 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2835 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2836
2837 private Avatar parseAvatar(IqPacket packet) {
2838 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2839 if (pubsub != null) {
2840 Element items = pubsub.findChild("items");
2841 if (items != null) {
2842 return Avatar.parseMetadata(items);
2843 }
2844 }
2845 return null;
2846 }
2847
2848 private boolean errorIsItemNotFound(IqPacket packet) {
2849 Element error = packet.findChild("error");
2850 return packet.getType() == IqPacket.TYPE.ERROR
2851 && error != null
2852 && error.hasChild("item-not-found");
2853 }
2854
2855 @Override
2856 public void onIqPacketReceived(Account account, IqPacket packet) {
2857 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
2858 Avatar serverAvatar = parseAvatar(packet);
2859 if (serverAvatar == null && account.getAvatar() != null) {
2860 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
2861 if (avatar != null) {
2862 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": avatar on server was null. republishing");
2863 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
2864 } else {
2865 Log.e(Config.LOGTAG, account.getJid().toBareJid()+": error rereading avatar");
2866 }
2867 }
2868 }
2869 }
2870 });
2871 }
2872
2873 public void fetchAvatar(Account account, Avatar avatar) {
2874 fetchAvatar(account, avatar, null);
2875 }
2876
2877 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2878 final String KEY = generateFetchKey(account, avatar);
2879 synchronized (this.mInProgressAvatarFetches) {
2880 if (!this.mInProgressAvatarFetches.contains(KEY)) {
2881 switch (avatar.origin) {
2882 case PEP:
2883 this.mInProgressAvatarFetches.add(KEY);
2884 fetchAvatarPep(account, avatar, callback);
2885 break;
2886 case VCARD:
2887 this.mInProgressAvatarFetches.add(KEY);
2888 fetchAvatarVcard(account, avatar, callback);
2889 break;
2890 }
2891 }
2892 }
2893 }
2894
2895 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2896 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
2897 sendIqPacket(account, packet, new OnIqPacketReceived() {
2898
2899 @Override
2900 public void onIqPacketReceived(Account account, IqPacket result) {
2901 synchronized (mInProgressAvatarFetches) {
2902 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2903 }
2904 final String ERROR = account.getJid().toBareJid()
2905 + ": fetching avatar for " + avatar.owner + " failed ";
2906 if (result.getType() == IqPacket.TYPE.RESULT) {
2907 avatar.image = mIqParser.avatarData(result);
2908 if (avatar.image != null) {
2909 if (getFileBackend().save(avatar)) {
2910 if (account.getJid().toBareJid().equals(avatar.owner)) {
2911 if (account.setAvatar(avatar.getFilename())) {
2912 databaseBackend.updateAccount(account);
2913 }
2914 getAvatarService().clear(account);
2915 updateConversationUi();
2916 updateAccountUi();
2917 } else {
2918 Contact contact = account.getRoster()
2919 .getContact(avatar.owner);
2920 contact.setAvatar(avatar);
2921 getAvatarService().clear(contact);
2922 updateConversationUi();
2923 updateRosterUi();
2924 }
2925 if (callback != null) {
2926 callback.success(avatar);
2927 }
2928 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2929 + ": successfully fetched pep avatar for " + avatar.owner);
2930 return;
2931 }
2932 } else {
2933
2934 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
2935 }
2936 } else {
2937 Element error = result.findChild("error");
2938 if (error == null) {
2939 Log.d(Config.LOGTAG, ERROR + "(server error)");
2940 } else {
2941 Log.d(Config.LOGTAG, ERROR + error.toString());
2942 }
2943 }
2944 if (callback != null) {
2945 callback.error(0, null);
2946 }
2947
2948 }
2949 });
2950 }
2951
2952 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2953 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
2954 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2955 @Override
2956 public void onIqPacketReceived(Account account, IqPacket packet) {
2957 synchronized (mInProgressAvatarFetches) {
2958 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2959 }
2960 if (packet.getType() == IqPacket.TYPE.RESULT) {
2961 Element vCard = packet.findChild("vCard", "vcard-temp");
2962 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
2963 String image = photo != null ? photo.findChildContent("BINVAL") : null;
2964 if (image != null) {
2965 avatar.image = image;
2966 if (getFileBackend().save(avatar)) {
2967 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2968 + ": successfully fetched vCard avatar for " + avatar.owner);
2969 if (avatar.owner.isBareJid()) {
2970 if (account.getJid().toBareJid().equals(avatar.owner) && account.getAvatar() == null) {
2971 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": had no avatar. replacing with vcard");
2972 account.setAvatar(avatar.getFilename());
2973 databaseBackend.updateAccount(account);
2974 getAvatarService().clear(account);
2975 updateAccountUi();
2976 } else {
2977 Contact contact = account.getRoster().getContact(avatar.owner);
2978 contact.setAvatar(avatar);
2979 getAvatarService().clear(contact);
2980 updateRosterUi();
2981 }
2982 updateConversationUi();
2983 } else {
2984 Conversation conversation = find(account, avatar.owner.toBareJid());
2985 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
2986 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
2987 if (user != null) {
2988 if (user.setAvatar(avatar)) {
2989 getAvatarService().clear(user);
2990 updateConversationUi();
2991 updateMucRosterUi();
2992 }
2993 }
2994 }
2995 }
2996 }
2997 }
2998 }
2999 }
3000 });
3001 }
3002
3003 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3004 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3005 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3006
3007 @Override
3008 public void onIqPacketReceived(Account account, IqPacket packet) {
3009 if (packet.getType() == IqPacket.TYPE.RESULT) {
3010 Element pubsub = packet.findChild("pubsub","http://jabber.org/protocol/pubsub");
3011 if (pubsub != null) {
3012 Element items = pubsub.findChild("items");
3013 if (items != null) {
3014 Avatar avatar = Avatar.parseMetadata(items);
3015 if (avatar != null) {
3016 avatar.owner = account.getJid().toBareJid();
3017 if (fileBackend.isAvatarCached(avatar)) {
3018 if (account.setAvatar(avatar.getFilename())) {
3019 databaseBackend.updateAccount(account);
3020 }
3021 getAvatarService().clear(account);
3022 callback.success(avatar);
3023 } else {
3024 fetchAvatarPep(account, avatar, callback);
3025 }
3026 return;
3027 }
3028 }
3029 }
3030 }
3031 callback.error(0, null);
3032 }
3033 });
3034 }
3035
3036 public void deleteContactOnServer(Contact contact) {
3037 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3038 contact.resetOption(Contact.Options.DIRTY_PUSH);
3039 contact.setOption(Contact.Options.DIRTY_DELETE);
3040 Account account = contact.getAccount();
3041 if (account.getStatus() == Account.State.ONLINE) {
3042 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3043 Element item = iq.query(Xmlns.ROSTER).addChild("item");
3044 item.setAttribute("jid", contact.getJid().toString());
3045 item.setAttribute("subscription", "remove");
3046 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3047 }
3048 }
3049
3050 public void updateConversation(final Conversation conversation) {
3051 mDatabaseExecutor.execute(new Runnable() {
3052 @Override
3053 public void run() {
3054 databaseBackend.updateConversation(conversation);
3055 }
3056 });
3057 }
3058
3059 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3060 synchronized (account) {
3061 XmppConnection connection = account.getXmppConnection();
3062 if (connection == null) {
3063 connection = createConnection(account);
3064 account.setXmppConnection(connection);
3065 }
3066 boolean hasInternet = hasInternetConnection();
3067 if (!account.isOptionSet(Account.OPTION_DISABLED) && hasInternet) {
3068 if (!force) {
3069 disconnect(account, false);
3070 }
3071 Thread thread = new Thread(connection);
3072 connection.setInteractive(interactive);
3073 connection.prepareNewConnection();
3074 connection.interrupt();
3075 thread.start();
3076 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3077 } else {
3078 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3079 account.getRoster().clearPresences();
3080 connection.resetEverything();
3081 account.getAxolotlService().resetBrokenness();
3082 if (!hasInternet) {
3083 account.setStatus(Account.State.NO_INTERNET);
3084 }
3085 }
3086 }
3087 }
3088
3089 public void reconnectAccountInBackground(final Account account) {
3090 new Thread(new Runnable() {
3091 @Override
3092 public void run() {
3093 reconnectAccount(account, false, true);
3094 }
3095 }).start();
3096 }
3097
3098 public void invite(Conversation conversation, Jid contact) {
3099 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": inviting " + contact + " to " + conversation.getJid().toBareJid());
3100 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3101 sendMessagePacket(conversation.getAccount(), packet);
3102 }
3103
3104 public void directInvite(Conversation conversation, Jid jid) {
3105 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3106 sendMessagePacket(conversation.getAccount(), packet);
3107 }
3108
3109 public void resetSendingToWaiting(Account account) {
3110 for (Conversation conversation : getConversations()) {
3111 if (conversation.getAccount() == account) {
3112 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
3113
3114 @Override
3115 public void onMessageFound(Message message) {
3116 markMessage(message, Message.STATUS_WAITING);
3117 }
3118 });
3119 }
3120 }
3121 }
3122
3123 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3124 return markMessage(account, recipient, uuid, status, null);
3125 }
3126
3127 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3128 if (uuid == null) {
3129 return null;
3130 }
3131 for (Conversation conversation : getConversations()) {
3132 if (conversation.getJid().toBareJid().equals(recipient) && conversation.getAccount() == account) {
3133 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3134 if (message != null) {
3135 markMessage(message, status, errorMessage);
3136 }
3137 return message;
3138 }
3139 }
3140 return null;
3141 }
3142
3143 public boolean markMessage(Conversation conversation, String uuid, int status) {
3144 if (uuid == null) {
3145 return false;
3146 } else {
3147 Message message = conversation.findSentMessageWithUuid(uuid);
3148 if (message != null) {
3149 markMessage(message, status);
3150 return true;
3151 } else {
3152 return false;
3153 }
3154 }
3155 }
3156
3157 public void markMessage(Message message, int status) {
3158 markMessage(message, status, null);
3159 }
3160
3161
3162 public void markMessage(Message message, int status, String errorMessage) {
3163 if (status == Message.STATUS_SEND_FAILED
3164 && (message.getStatus() == Message.STATUS_SEND_RECEIVED || message
3165 .getStatus() == Message.STATUS_SEND_DISPLAYED)) {
3166 return;
3167 }
3168 message.setErrorMessage(errorMessage);
3169 message.setStatus(status);
3170 databaseBackend.updateMessage(message);
3171 updateConversationUi();
3172 }
3173
3174 public SharedPreferences getPreferences() {
3175 return PreferenceManager
3176 .getDefaultSharedPreferences(getApplicationContext());
3177 }
3178
3179 public long getAutomaticMessageDeletionDate() {
3180 try {
3181 final long timeout = Long.parseLong(getPreferences().getString(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, "0")) * 1000;
3182 return timeout == 0 ? timeout : System.currentTimeMillis() - timeout;
3183 } catch (NumberFormatException e) {
3184 return 0;
3185 }
3186 }
3187
3188 public boolean confirmMessages() {
3189 return getPreferences().getBoolean("confirm_messages", true);
3190 }
3191
3192 public boolean allowMessageCorrection() {
3193 return getPreferences().getBoolean("allow_message_correction", true);
3194 }
3195
3196 public boolean sendChatStates() {
3197 return getPreferences().getBoolean("chat_states", false);
3198 }
3199
3200 private boolean respectAutojoin() {
3201 return getPreferences().getBoolean("autojoin", true);
3202 }
3203
3204 public boolean indicateReceived() {
3205 return getPreferences().getBoolean("indicate_received", false);
3206 }
3207
3208 public boolean useTorToConnect() {
3209 return Config.FORCE_ORBOT || getPreferences().getBoolean("use_tor", false);
3210 }
3211
3212 public boolean showExtendedConnectionOptions() {
3213 return getPreferences().getBoolean("show_connection_options", false);
3214 }
3215
3216 public boolean broadcastLastActivity() {
3217 return getPreferences().getBoolean("last_activity", false);
3218 }
3219
3220 public int unreadCount() {
3221 int count = 0;
3222 for (Conversation conversation : getConversations()) {
3223 count += conversation.unreadCount();
3224 }
3225 return count;
3226 }
3227
3228
3229 public void showErrorToastInUi(int resId) {
3230 if (mOnShowErrorToast != null) {
3231 mOnShowErrorToast.onShowErrorToast(resId);
3232 }
3233 }
3234
3235 public void updateConversationUi() {
3236 if (mOnConversationUpdate != null) {
3237 mOnConversationUpdate.onConversationUpdate();
3238 }
3239 }
3240
3241 public void updateAccountUi() {
3242 if (mOnAccountUpdate != null) {
3243 mOnAccountUpdate.onAccountUpdate();
3244 }
3245 }
3246
3247 public void updateRosterUi() {
3248 if (mOnRosterUpdate != null) {
3249 mOnRosterUpdate.onRosterUpdate();
3250 }
3251 }
3252
3253 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3254 if (mOnCaptchaRequested != null) {
3255 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3256 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3257 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3258
3259 mOnCaptchaRequested.onCaptchaRequested(account, id, data, scaled);
3260 return true;
3261 }
3262 return false;
3263 }
3264
3265 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3266 if (mOnUpdateBlocklist != null) {
3267 mOnUpdateBlocklist.OnUpdateBlocklist(status);
3268 }
3269 }
3270
3271 public void updateMucRosterUi() {
3272 if (mOnMucRosterUpdate != null) {
3273 mOnMucRosterUpdate.onMucRosterUpdate();
3274 }
3275 }
3276
3277 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3278 if (mOnKeyStatusUpdated != null) {
3279 mOnKeyStatusUpdated.onKeyStatusUpdated(report);
3280 }
3281 }
3282
3283 public Account findAccountByJid(final Jid accountJid) {
3284 for (Account account : this.accounts) {
3285 if (account.getJid().toBareJid().equals(accountJid.toBareJid())) {
3286 return account;
3287 }
3288 }
3289 return null;
3290 }
3291
3292 public Conversation findConversationByUuid(String uuid) {
3293 for (Conversation conversation : getConversations()) {
3294 if (conversation.getUuid().equals(uuid)) {
3295 return conversation;
3296 }
3297 }
3298 return null;
3299 }
3300
3301 public boolean markRead(final Conversation conversation) {
3302 return markRead(conversation,true);
3303 }
3304
3305 public boolean markRead(final Conversation conversation, boolean clear) {
3306 if (clear) {
3307 mNotificationService.clear(conversation);
3308 }
3309 final List<Message> readMessages = conversation.markRead();
3310 if (readMessages.size() > 0) {
3311 Runnable runnable = new Runnable() {
3312 @Override
3313 public void run() {
3314 for (Message message : readMessages) {
3315 databaseBackend.updateMessage(message);
3316 }
3317 }
3318 };
3319 mDatabaseExecutor.execute(runnable);
3320 updateUnreadCountBadge();
3321 return true;
3322 } else {
3323 return false;
3324 }
3325 }
3326
3327 public synchronized void updateUnreadCountBadge() {
3328 int count = unreadCount();
3329 if (unreadCount != count) {
3330 Log.d(Config.LOGTAG, "update unread count to " + count);
3331 if (count > 0) {
3332 ShortcutBadger.applyCount(getApplicationContext(), count);
3333 } else {
3334 ShortcutBadger.removeCount(getApplicationContext());
3335 }
3336 unreadCount = count;
3337 }
3338 }
3339
3340 public void sendReadMarker(final Conversation conversation) {
3341 final Message markable = conversation.getLatestMarkableMessage();
3342 if (this.markRead(conversation)) {
3343 updateConversationUi();
3344 }
3345 if (confirmMessages()
3346 && markable != null
3347 && markable.trusted()
3348 && markable.getRemoteMsgId() != null) {
3349 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3350 Account account = conversation.getAccount();
3351 final Jid to = markable.getCounterpart();
3352 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId());
3353 this.sendMessagePacket(conversation.getAccount(), packet);
3354 }
3355 }
3356
3357 public SecureRandom getRNG() {
3358 return this.mRandom;
3359 }
3360
3361 public MemorizingTrustManager getMemorizingTrustManager() {
3362 return this.mMemorizingTrustManager;
3363 }
3364
3365 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3366 this.mMemorizingTrustManager = trustManager;
3367 }
3368
3369 public void updateMemorizingTrustmanager() {
3370 final MemorizingTrustManager tm;
3371 final boolean dontTrustSystemCAs = getPreferences().getBoolean("dont_trust_system_cas", false);
3372 if (dontTrustSystemCAs) {
3373 tm = new MemorizingTrustManager(getApplicationContext(), null);
3374 } else {
3375 tm = new MemorizingTrustManager(getApplicationContext());
3376 }
3377 setMemorizingTrustManager(tm);
3378 }
3379
3380 public PowerManager getPowerManager() {
3381 return this.pm;
3382 }
3383
3384 public LruCache<String, Bitmap> getBitmapCache() {
3385 return this.mBitmapCache;
3386 }
3387
3388 public void syncRosterToDisk(final Account account) {
3389 Runnable runnable = new Runnable() {
3390
3391 @Override
3392 public void run() {
3393 databaseBackend.writeRoster(account.getRoster());
3394 }
3395 };
3396 mDatabaseExecutor.execute(runnable);
3397
3398 }
3399
3400 public List<String> getKnownHosts() {
3401 final List<String> hosts = new ArrayList<>();
3402 for (final Account account : getAccounts()) {
3403 if (!hosts.contains(account.getServer().toString())) {
3404 hosts.add(account.getServer().toString());
3405 }
3406 for (final Contact contact : account.getRoster().getContacts()) {
3407 if (contact.showInRoster()) {
3408 final String server = contact.getServer().toString();
3409 if (server != null && !hosts.contains(server)) {
3410 hosts.add(server);
3411 }
3412 }
3413 }
3414 }
3415 if(Config.DOMAIN_LOCK != null && !hosts.contains(Config.DOMAIN_LOCK)) {
3416 hosts.add(Config.DOMAIN_LOCK);
3417 }
3418 if(Config.MAGIC_CREATE_DOMAIN != null && !hosts.contains(Config.MAGIC_CREATE_DOMAIN)) {
3419 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3420 }
3421 return hosts;
3422 }
3423
3424 public List<String> getKnownConferenceHosts() {
3425 final ArrayList<String> mucServers = new ArrayList<>();
3426 for (final Account account : accounts) {
3427 if (account.getXmppConnection() != null) {
3428 final String server = account.getXmppConnection().getMucServer();
3429 if (server != null && !mucServers.contains(server)) {
3430 mucServers.add(server);
3431 }
3432 }
3433 }
3434 return mucServers;
3435 }
3436
3437 public void sendMessagePacket(Account account, MessagePacket packet) {
3438 XmppConnection connection = account.getXmppConnection();
3439 if (connection != null) {
3440 connection.sendMessagePacket(packet);
3441 }
3442 }
3443
3444 public void sendPresencePacket(Account account, PresencePacket packet) {
3445 XmppConnection connection = account.getXmppConnection();
3446 if (connection != null) {
3447 connection.sendPresencePacket(packet);
3448 }
3449 }
3450
3451 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3452 final XmppConnection connection = account.getXmppConnection();
3453 if (connection != null) {
3454 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3455 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener);
3456 }
3457 }
3458
3459 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3460 final XmppConnection connection = account.getXmppConnection();
3461 if (connection != null) {
3462 connection.sendIqPacket(packet, callback);
3463 }
3464 }
3465
3466 public void sendPresence(final Account account) {
3467 sendPresence(account, checkListeners() && broadcastLastActivity());
3468 }
3469
3470 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
3471 PresencePacket packet;
3472 if (manuallyChangePresence()) {
3473 packet = mPresenceGenerator.selfPresence(account, account.getPresenceStatus());
3474 String message = account.getPresenceStatusMessage();
3475 if (message != null && !message.isEmpty()) {
3476 packet.addChild(new Element("status").setContent(message));
3477 }
3478 } else {
3479 packet = mPresenceGenerator.selfPresence(account, getTargetPresence());
3480 }
3481 if (mLastActivity > 0 && includeIdleTimestamp) {
3482 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
3483 packet.addChild("idle","urn:xmpp:idle:1").setAttribute("since", AbstractGenerator.getTimestamp(since));
3484 }
3485 sendPresencePacket(account, packet);
3486 }
3487
3488 private void deactivateGracePeriod() {
3489 for(Account account : getAccounts()) {
3490 account.deactivateGracePeriod();
3491 }
3492 }
3493
3494 public void refreshAllPresences() {
3495 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
3496 for (Account account : getAccounts()) {
3497 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
3498 sendPresence(account, includeIdleTimestamp);
3499 }
3500 }
3501 }
3502
3503 private void refreshAllGcmTokens() {
3504 for(Account account : getAccounts()) {
3505 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
3506 mPushManagementService.registerPushTokenOnServer(account);
3507 }
3508 }
3509 }
3510
3511 private void sendOfflinePresence(final Account account) {
3512 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": sending offline presence");
3513 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
3514 }
3515
3516 public MessageGenerator getMessageGenerator() {
3517 return this.mMessageGenerator;
3518 }
3519
3520 public PresenceGenerator getPresenceGenerator() {
3521 return this.mPresenceGenerator;
3522 }
3523
3524 public IqGenerator getIqGenerator() {
3525 return this.mIqGenerator;
3526 }
3527
3528 public IqParser getIqParser() {
3529 return this.mIqParser;
3530 }
3531
3532 public JingleConnectionManager getJingleConnectionManager() {
3533 return this.mJingleConnectionManager;
3534 }
3535
3536 public MessageArchiveService getMessageArchiveService() {
3537 return this.mMessageArchiveService;
3538 }
3539
3540 public List<Contact> findContacts(Jid jid) {
3541 ArrayList<Contact> contacts = new ArrayList<>();
3542 for (Account account : getAccounts()) {
3543 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
3544 Contact contact = account.getRoster().getContactFromRoster(jid);
3545 if (contact != null) {
3546 contacts.add(contact);
3547 }
3548 }
3549 }
3550 return contacts;
3551 }
3552
3553 public Conversation findFirstMuc(Jid jid) {
3554 for(Conversation conversation : getConversations()) {
3555 if (conversation.getJid().toBareJid().equals(jid.toBareJid())
3556 && conversation.getMode() == Conversation.MODE_MULTI) {
3557 return conversation;
3558 }
3559 }
3560 return null;
3561 }
3562
3563 public NotificationService getNotificationService() {
3564 return this.mNotificationService;
3565 }
3566
3567 public HttpConnectionManager getHttpConnectionManager() {
3568 return this.mHttpConnectionManager;
3569 }
3570
3571 public void resendFailedMessages(final Message message) {
3572 final Collection<Message> messages = new ArrayList<>();
3573 Message current = message;
3574 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
3575 messages.add(current);
3576 if (current.mergeable(current.next())) {
3577 current = current.next();
3578 } else {
3579 break;
3580 }
3581 }
3582 for (final Message msg : messages) {
3583 msg.setTime(System.currentTimeMillis());
3584 markMessage(msg, Message.STATUS_WAITING);
3585 this.resendMessage(msg, false);
3586 }
3587 }
3588
3589 public void clearConversationHistory(final Conversation conversation) {
3590 conversation.clearMessages();
3591 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
3592 conversation.setLastClearHistory(System.currentTimeMillis());
3593 Runnable runnable = new Runnable() {
3594 @Override
3595 public void run() {
3596 databaseBackend.deleteMessagesInConversation(conversation);
3597 databaseBackend.updateConversation(conversation);
3598 }
3599 };
3600 mDatabaseExecutor.execute(runnable);
3601 }
3602
3603 public void sendBlockRequest(final Blockable blockable, boolean reportSpam) {
3604 if (blockable != null && blockable.getBlockedJid() != null) {
3605 final Jid jid = blockable.getBlockedJid();
3606 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
3607
3608 @Override
3609 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3610 if (packet.getType() == IqPacket.TYPE.RESULT) {
3611 account.getBlocklist().add(jid);
3612 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
3613 }
3614 }
3615 });
3616 }
3617 }
3618
3619 public void sendUnblockRequest(final Blockable blockable) {
3620 if (blockable != null && blockable.getJid() != null) {
3621 final Jid jid = blockable.getBlockedJid();
3622 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
3623 @Override
3624 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3625 if (packet.getType() == IqPacket.TYPE.RESULT) {
3626 account.getBlocklist().remove(jid);
3627 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
3628 }
3629 }
3630 });
3631 }
3632 }
3633
3634 public void publishDisplayName(Account account) {
3635 String displayName = account.getDisplayName();
3636 if (displayName != null && !displayName.isEmpty()) {
3637 IqPacket publish = mIqGenerator.publishNick(displayName);
3638 sendIqPacket(account, publish, new OnIqPacketReceived() {
3639 @Override
3640 public void onIqPacketReceived(Account account, IqPacket packet) {
3641 if (packet.getType() == IqPacket.TYPE.ERROR) {
3642 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not publish nick");
3643 }
3644 }
3645 });
3646 }
3647 }
3648
3649 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
3650 ServiceDiscoveryResult result = discoCache.get(key);
3651 if (result != null) {
3652 return result;
3653 } else {
3654 result = databaseBackend.findDiscoveryResult(key.first, key.second);
3655 if (result != null) {
3656 discoCache.put(key, result);
3657 }
3658 return result;
3659 }
3660 }
3661
3662 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
3663 final Pair<String,String> key = new Pair<>(presence.getHash(), presence.getVer());
3664 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
3665 if (disco != null) {
3666 presence.setServiceDiscoveryResult(disco);
3667 } else {
3668 if (!account.inProgressDiscoFetches.contains(key)) {
3669 account.inProgressDiscoFetches.add(key);
3670 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3671 request.setTo(jid);
3672 request.query("http://jabber.org/protocol/disco#info");
3673 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": making disco request for "+key.second+" to "+jid);
3674 sendIqPacket(account, request, new OnIqPacketReceived() {
3675 @Override
3676 public void onIqPacketReceived(Account account, IqPacket discoPacket) {
3677 if (discoPacket.getType() == IqPacket.TYPE.RESULT) {
3678 ServiceDiscoveryResult disco = new ServiceDiscoveryResult(discoPacket);
3679 if (presence.getVer().equals(disco.getVer())) {
3680 databaseBackend.insertDiscoveryResult(disco);
3681 injectServiceDiscorveryResult(account.getRoster(), presence.getHash(), presence.getVer(), disco);
3682 } else {
3683 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + disco.getVer());
3684 }
3685 }
3686 account.inProgressDiscoFetches.remove(key);
3687 }
3688 });
3689 }
3690 }
3691 }
3692
3693 private void injectServiceDiscorveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
3694 for(Contact contact : roster.getContacts()) {
3695 for(Presence presence : contact.getPresences().getPresences().values()) {
3696 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
3697 presence.setServiceDiscoveryResult(disco);
3698 }
3699 }
3700 }
3701 }
3702
3703 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
3704 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3705 request.addChild("prefs","urn:xmpp:mam:0");
3706 sendIqPacket(account, request, new OnIqPacketReceived() {
3707 @Override
3708 public void onIqPacketReceived(Account account, IqPacket packet) {
3709 Element prefs = packet.findChild("prefs","urn:xmpp:mam:0");
3710 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
3711 callback.onPreferencesFetched(prefs);
3712 } else {
3713 callback.onPreferencesFetchFailed();
3714 }
3715 }
3716 });
3717 }
3718
3719 public PushManagementService getPushManagementService() {
3720 return mPushManagementService;
3721 }
3722
3723 public Account getPendingAccount() {
3724 Account pending = null;
3725 for(Account account : getAccounts()) {
3726 if (account.isOptionSet(Account.OPTION_REGISTER)) {
3727 pending = account;
3728 } else {
3729 return null;
3730 }
3731 }
3732 return pending;
3733 }
3734
3735 public void changeStatus(Account account, Presence.Status status, String statusMessage, boolean send) {
3736 if (!statusMessage.isEmpty()) {
3737 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3738 }
3739 changeStatusReal(account, status, statusMessage, send);
3740 }
3741
3742 private void changeStatusReal(Account account, Presence.Status status, String statusMessage, boolean send) {
3743 account.setPresenceStatus(status);
3744 account.setPresenceStatusMessage(statusMessage);
3745 databaseBackend.updateAccount(account);
3746 if (!account.isOptionSet(Account.OPTION_DISABLED) && send) {
3747 sendPresence(account);
3748 }
3749 }
3750
3751 public void changeStatus(Presence.Status status, String statusMessage) {
3752 if (!statusMessage.isEmpty()) {
3753 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3754 }
3755 for(Account account : getAccounts()) {
3756 changeStatusReal(account, status, statusMessage, true);
3757 }
3758 }
3759
3760 public List<PresenceTemplate> getPresenceTemplates(Account account) {
3761 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
3762 for(PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
3763 if (!templates.contains(template)) {
3764 templates.add(0, template);
3765 }
3766 }
3767 return templates;
3768 }
3769
3770 public void saveConversationAsBookmark(Conversation conversation, String name) {
3771 Account account = conversation.getAccount();
3772 Bookmark bookmark = new Bookmark(account, conversation.getJid().toBareJid());
3773 if (!conversation.getJid().isBareJid()) {
3774 bookmark.setNick(conversation.getJid().getResourcepart());
3775 }
3776 if (name != null && !name.trim().isEmpty()) {
3777 bookmark.setBookmarkName(name.trim());
3778 }
3779 bookmark.setAutojoin(getPreferences().getBoolean("autojoin",true));
3780 account.getBookmarks().add(bookmark);
3781 pushBookmarks(account);
3782 conversation.setBookmark(bookmark);
3783 }
3784
3785 public void clearStartTimeCounter() {
3786 mDatabaseExecutor.execute(new Runnable() {
3787 @Override
3788 public void run() {
3789 databaseBackend.clearStartTimeCounter(false);
3790 }
3791 });
3792 }
3793
3794 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
3795 boolean needsRosterWrite = false;
3796 boolean performedVerification = false;
3797 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
3798 for(XmppUri.Fingerprint fp : fingerprints) {
3799 if (fp.type == XmppUri.FingerprintType.OTR) {
3800 performedVerification |= contact.addOtrFingerprint(fp.fingerprint);
3801 needsRosterWrite |= performedVerification;
3802 } else if (fp.type == XmppUri.FingerprintType.OMEMO) {
3803 String fingerprint = "05"+fp.fingerprint.replaceAll("\\s","");
3804 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3805 if (fingerprintStatus != null) {
3806 if (!fingerprintStatus.isVerified()) {
3807 performedVerification = true;
3808 axolotlService.setFingerprintTrust(fingerprint,fingerprintStatus.toVerified());
3809 }
3810 } else {
3811 axolotlService.preVerifyFingerprint(contact,fingerprint);
3812 }
3813 }
3814 }
3815 if (needsRosterWrite) {
3816 syncRosterToDisk(contact.getAccount());
3817 }
3818 return performedVerification;
3819 }
3820
3821 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
3822 final AxolotlService axolotlService = account.getAxolotlService();
3823 boolean verifiedSomething = false;
3824 for(XmppUri.Fingerprint fp : fingerprints) {
3825 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3826 String fingerprint = "05"+fp.fingerprint.replaceAll("\\s","");
3827 Log.d(Config.LOGTAG,"trying to verify own fp="+fingerprint);
3828 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3829 if (fingerprintStatus != null) {
3830 if (!fingerprintStatus.isVerified()) {
3831 axolotlService.setFingerprintTrust(fingerprint,fingerprintStatus.toVerified());
3832 verifiedSomething = true;
3833 }
3834 } else {
3835 axolotlService.preVerifyFingerprint(account,fingerprint);
3836 verifiedSomething = true;
3837 }
3838 }
3839 }
3840 return verifiedSomething;
3841 }
3842
3843 public boolean blindTrustBeforeVerification() {
3844 return getPreferences().getBoolean(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, true);
3845 }
3846
3847 public interface OnMamPreferencesFetched {
3848 void onPreferencesFetched(Element prefs);
3849 void onPreferencesFetchFailed();
3850 }
3851
3852 public void pushMamPreferences(Account account, Element prefs) {
3853 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3854 set.addChild(prefs);
3855 sendIqPacket(account, set, null);
3856 }
3857
3858 public interface OnAccountCreated {
3859 void onAccountCreated(Account account);
3860
3861 void informUser(int r);
3862 }
3863
3864 public interface OnMoreMessagesLoaded {
3865 void onMoreMessagesLoaded(int count, Conversation conversation);
3866
3867 void informUser(int r);
3868 }
3869
3870 public interface OnAccountPasswordChanged {
3871 void onPasswordChangeSucceeded();
3872
3873 void onPasswordChangeFailed();
3874 }
3875
3876 public interface OnAffiliationChanged {
3877 void onAffiliationChangedSuccessful(Jid jid);
3878
3879 void onAffiliationChangeFailed(Jid jid, int resId);
3880 }
3881
3882 public interface OnRoleChanged {
3883 void onRoleChangedSuccessful(String nick);
3884
3885 void onRoleChangeFailed(String nick, int resid);
3886 }
3887
3888 public interface OnConversationUpdate {
3889 void onConversationUpdate();
3890 }
3891
3892 public interface OnAccountUpdate {
3893 void onAccountUpdate();
3894 }
3895
3896 public interface OnCaptchaRequested {
3897 void onCaptchaRequested(Account account,
3898 String id,
3899 Data data,
3900 Bitmap captcha);
3901 }
3902
3903 public interface OnRosterUpdate {
3904 void onRosterUpdate();
3905 }
3906
3907 public interface OnMucRosterUpdate {
3908 void onMucRosterUpdate();
3909 }
3910
3911 public interface OnConferenceConfigurationFetched {
3912 void onConferenceConfigurationFetched(Conversation conversation);
3913
3914 void onFetchFailed(Conversation conversation, Element error);
3915 }
3916
3917 public interface OnConferenceJoined {
3918 void onConferenceJoined(Conversation conversation);
3919 }
3920
3921 public interface OnConferenceOptionsPushed {
3922 void onPushSucceeded();
3923
3924 void onPushFailed();
3925 }
3926
3927 public interface OnShowErrorToast {
3928 void onShowErrorToast(int resId);
3929 }
3930
3931 public class XmppConnectionBinder extends Binder {
3932 public XmppConnectionService getService() {
3933 return XmppConnectionService.this;
3934 }
3935 }
3936}