1package eu.siacs.conversations.services;
2
3import android.annotation.SuppressLint;
4import android.annotation.TargetApi;
5import android.app.AlarmManager;
6import android.app.PendingIntent;
7import android.app.Service;
8import android.content.Context;
9import android.content.Intent;
10import android.content.IntentFilter;
11import android.content.SharedPreferences;
12import android.database.ContentObserver;
13import android.graphics.Bitmap;
14import android.media.AudioManager;
15import android.net.ConnectivityManager;
16import android.net.NetworkInfo;
17import android.net.Uri;
18import android.os.Binder;
19import android.os.Build;
20import android.os.Bundle;
21import android.os.Environment;
22import android.os.IBinder;
23import android.os.ParcelFileDescriptor;
24import android.os.PowerManager;
25import android.os.PowerManager.WakeLock;
26import android.os.SystemClock;
27import android.preference.PreferenceManager;
28import android.provider.ContactsContract;
29import android.security.KeyChain;
30import android.support.v4.app.RemoteInput;
31import android.util.DisplayMetrics;
32import android.util.Log;
33import android.util.LruCache;
34import android.util.Pair;
35
36import net.java.otr4j.OtrException;
37import net.java.otr4j.session.Session;
38import net.java.otr4j.session.SessionID;
39import net.java.otr4j.session.SessionImpl;
40import net.java.otr4j.session.SessionStatus;
41import net.ypresto.androidtranscoder.MediaTranscoder;
42import net.ypresto.androidtranscoder.format.MediaFormatStrategyPresets;
43
44import org.openintents.openpgp.IOpenPgpService2;
45import org.openintents.openpgp.util.OpenPgpApi;
46import org.openintents.openpgp.util.OpenPgpServiceConnection;
47
48import java.io.FileDescriptor;
49import java.io.FileNotFoundException;
50import java.math.BigInteger;
51import java.security.SecureRandom;
52import java.security.cert.CertificateException;
53import java.security.cert.X509Certificate;
54import java.util.ArrayList;
55import java.util.Arrays;
56import java.util.Collection;
57import java.util.Collections;
58import java.util.HashMap;
59import java.util.HashSet;
60import java.util.Hashtable;
61import java.util.Iterator;
62import java.util.List;
63import java.util.ListIterator;
64import java.util.Locale;
65import java.util.Map;
66import java.util.concurrent.CopyOnWriteArrayList;
67import java.util.concurrent.ExecutionException;
68import java.util.concurrent.atomic.AtomicLong;
69
70import de.duenndns.ssl.MemorizingTrustManager;
71import eu.siacs.conversations.Config;
72import eu.siacs.conversations.R;
73import eu.siacs.conversations.crypto.PgpDecryptionService;
74import eu.siacs.conversations.crypto.PgpEngine;
75import eu.siacs.conversations.crypto.axolotl.AxolotlService;
76import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
77import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
78import eu.siacs.conversations.entities.Account;
79import eu.siacs.conversations.entities.Blockable;
80import eu.siacs.conversations.entities.Bookmark;
81import eu.siacs.conversations.entities.Contact;
82import eu.siacs.conversations.entities.Conversation;
83import eu.siacs.conversations.entities.DownloadableFile;
84import eu.siacs.conversations.entities.Message;
85import eu.siacs.conversations.entities.MucOptions;
86import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
87import eu.siacs.conversations.entities.Presence;
88import eu.siacs.conversations.entities.PresenceTemplate;
89import eu.siacs.conversations.entities.Roster;
90import eu.siacs.conversations.entities.ServiceDiscoveryResult;
91import eu.siacs.conversations.entities.Transferable;
92import eu.siacs.conversations.entities.TransferablePlaceholder;
93import eu.siacs.conversations.generator.AbstractGenerator;
94import eu.siacs.conversations.generator.IqGenerator;
95import eu.siacs.conversations.generator.MessageGenerator;
96import eu.siacs.conversations.generator.PresenceGenerator;
97import eu.siacs.conversations.http.HttpConnectionManager;
98import eu.siacs.conversations.parser.AbstractParser;
99import eu.siacs.conversations.parser.IqParser;
100import eu.siacs.conversations.parser.MessageParser;
101import eu.siacs.conversations.parser.PresenceParser;
102import eu.siacs.conversations.persistance.DatabaseBackend;
103import eu.siacs.conversations.persistance.FileBackend;
104import eu.siacs.conversations.ui.SettingsActivity;
105import eu.siacs.conversations.ui.UiCallback;
106import eu.siacs.conversations.ui.UiInformableCallback;
107import eu.siacs.conversations.utils.ConversationsFileObserver;
108import eu.siacs.conversations.utils.CryptoHelper;
109import eu.siacs.conversations.utils.ExceptionHelper;
110import eu.siacs.conversations.utils.MimeUtils;
111import eu.siacs.conversations.utils.OnPhoneContactsLoadedListener;
112import eu.siacs.conversations.utils.PRNGFixes;
113import eu.siacs.conversations.utils.PhoneHelper;
114import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
115import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
116import eu.siacs.conversations.utils.Xmlns;
117import eu.siacs.conversations.utils.XmppUri;
118import eu.siacs.conversations.xml.Element;
119import eu.siacs.conversations.xmpp.OnBindListener;
120import eu.siacs.conversations.xmpp.OnContactStatusChanged;
121import eu.siacs.conversations.xmpp.OnIqPacketReceived;
122import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
123import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
124import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
125import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
126import eu.siacs.conversations.xmpp.OnStatusChanged;
127import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
128import eu.siacs.conversations.xmpp.XmppConnection;
129import eu.siacs.conversations.xmpp.chatstate.ChatState;
130import eu.siacs.conversations.xmpp.forms.Data;
131import eu.siacs.conversations.xmpp.forms.Field;
132import eu.siacs.conversations.xmpp.jid.InvalidJidException;
133import eu.siacs.conversations.xmpp.jid.Jid;
134import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
135import eu.siacs.conversations.xmpp.jingle.OnJinglePacketReceived;
136import eu.siacs.conversations.xmpp.jingle.stanzas.JinglePacket;
137import eu.siacs.conversations.xmpp.pep.Avatar;
138import eu.siacs.conversations.xmpp.stanzas.IqPacket;
139import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
140import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
141import me.leolin.shortcutbadger.ShortcutBadger;
142
143public class XmppConnectionService extends Service {
144
145 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
146 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
147 public static final String ACTION_DISABLE_FOREGROUND = "disable_foreground";
148 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
149 public static final String ACTION_TRY_AGAIN = "try_again";
150 public static final String ACTION_IDLE_PING = "idle_ping";
151 private static final String ACTION_MERGE_PHONE_CONTACTS = "merge_phone_contacts";
152 public static final String ACTION_GCM_TOKEN_REFRESH = "gcm_token_refresh";
153 public static final String ACTION_GCM_MESSAGE_RECEIVED = "gcm_message_received";
154 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor();
155 private final SerialSingleThreadExecutor mDatabaseExecutor = new SerialSingleThreadExecutor();
156 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor(true);
157 private final IBinder mBinder = new XmppConnectionBinder();
158 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
159 private final IqGenerator mIqGenerator = new IqGenerator(this);
160 private final List<String> mInProgressAvatarFetches = new ArrayList<>();
161 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
162
163 private long mLastActivity = 0;
164
165 public DatabaseBackend databaseBackend;
166 private ContentObserver contactObserver = new ContentObserver(null) {
167 @Override
168 public void onChange(boolean selfChange) {
169 super.onChange(selfChange);
170 Intent intent = new Intent(getApplicationContext(),
171 XmppConnectionService.class);
172 intent.setAction(ACTION_MERGE_PHONE_CONTACTS);
173 startService(intent);
174 }
175 };
176 private FileBackend fileBackend = new FileBackend(this);
177 private MemorizingTrustManager mMemorizingTrustManager;
178 private NotificationService mNotificationService = new NotificationService(
179 this);
180 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
181 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
182 private IqParser mIqParser = new IqParser(this);
183 private OnIqPacketReceived mDefaultIqHandler = new OnIqPacketReceived() {
184 @Override
185 public void onIqPacketReceived(Account account, IqPacket packet) {
186 if (packet.getType() != IqPacket.TYPE.RESULT) {
187 Element error = packet.findChild("error");
188 String text = error != null ? error.findChildContent("text") : null;
189 if (text != null) {
190 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": received iq error - " + text);
191 }
192 }
193 }
194 };
195 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
196 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
197 private List<Account> accounts;
198 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
199 this);
200 public OnContactStatusChanged onContactStatusChanged = new OnContactStatusChanged() {
201
202 @Override
203 public void onContactStatusChanged(Contact contact, boolean online) {
204 Conversation conversation = find(getConversations(), contact);
205 if (conversation != null) {
206 if (online) {
207 conversation.endOtrIfNeeded();
208 if (contact.getPresences().size() == 1) {
209 sendUnsentMessages(conversation);
210 }
211 } else {
212 //check if the resource we are haveing a conversation with is still online
213 if (conversation.hasValidOtrSession()) {
214 String otrResource = conversation.getOtrSession().getSessionID().getUserID();
215 if (!(Arrays.asList(contact.getPresences().toResourceArray()).contains(otrResource))) {
216 conversation.endOtrIfNeeded();
217 }
218 }
219 }
220 }
221 }
222 };
223 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(
224 this);
225 private AvatarService mAvatarService = new AvatarService(this);
226 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
227 private PushManagementService mPushManagementService = new PushManagementService(this);
228 private OnConversationUpdate mOnConversationUpdate = null;
229
230
231 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
232 Environment.getExternalStorageDirectory().getAbsolutePath()
233 ) {
234 @Override
235 public void onEvent(int event, String path) {
236 markFileDeleted(path);
237 }
238 };
239 private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
240
241 @Override
242 public void onJinglePacketReceived(Account account, JinglePacket packet) {
243 mJingleConnectionManager.deliverPacket(account, packet);
244 }
245 };
246 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
247
248 @Override
249 public void onMessageAcknowledged(Account account, String uuid) {
250 for (final Conversation conversation : getConversations()) {
251 if (conversation.getAccount() == account) {
252 Message message = conversation.findUnsentMessageWithUuid(uuid);
253 if (message != null) {
254 markMessage(message, Message.STATUS_SEND);
255 }
256 }
257 }
258 }
259 };
260 private int convChangedListenerCount = 0;
261 private OnShowErrorToast mOnShowErrorToast = null;
262 private int showErrorToastListenerCount = 0;
263 private int unreadCount = -1;
264 private OnAccountUpdate mOnAccountUpdate = null;
265 private OnCaptchaRequested mOnCaptchaRequested = null;
266 private int accountChangedListenerCount = 0;
267 private int captchaRequestedListenerCount = 0;
268 private OnRosterUpdate mOnRosterUpdate = null;
269 private OnUpdateBlocklist mOnUpdateBlocklist = null;
270 private int updateBlocklistListenerCount = 0;
271 private int rosterChangedListenerCount = 0;
272 private OnMucRosterUpdate mOnMucRosterUpdate = null;
273 private int mucRosterChangedListenerCount = 0;
274 private OnKeyStatusUpdated mOnKeyStatusUpdated = null;
275 private int keyStatusUpdatedListenerCount = 0;
276 private AtomicLong mLastExpiryRun = new AtomicLong(0);
277 private SecureRandom mRandom;
278 private LruCache<Pair<String,String>,ServiceDiscoveryResult> discoCache = new LruCache<>(20);
279 private final OnBindListener mOnBindListener = new OnBindListener() {
280
281 @Override
282 public void onBind(final Account account) {
283 synchronized (mInProgressAvatarFetches) {
284 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
285 final String KEY = iterator.next();
286 if (KEY.startsWith(account.getJid().toBareJid() + "_")) {
287 iterator.remove();
288 }
289 }
290 }
291 account.getRoster().clearPresences();
292 mJingleConnectionManager.cancelInTransmission();
293 fetchRosterFromServer(account);
294 fetchBookmarks(account);
295 sendPresence(account);
296 if (mPushManagementService.available(account)) {
297 mPushManagementService.registerPushTokenOnServer(account);
298 }
299 connectMultiModeConversations(account);
300 syncDirtyContacts(account);
301 }
302 };
303 private OnStatusChanged statusListener = new OnStatusChanged() {
304
305 @Override
306 public void onStatusChanged(final Account account) {
307 XmppConnection connection = account.getXmppConnection();
308 if (mOnAccountUpdate != null) {
309 mOnAccountUpdate.onAccountUpdate();
310 }
311 if (account.getStatus() == Account.State.ONLINE) {
312 synchronized (mLowPingTimeoutMode) {
313 if (mLowPingTimeoutMode.remove(account.getJid().toBareJid())) {
314 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": leaving low ping timeout mode");
315 }
316 }
317 if (account.setShowErrorNotification(true)) {
318 databaseBackend.updateAccount(account);
319 }
320 mMessageArchiveService.executePendingQueries(account);
321 if (connection != null && connection.getFeatures().csi()) {
322 if (checkListeners()) {
323 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//inactive");
324 connection.sendInactive();
325 } else {
326 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//active");
327 connection.sendActive();
328 }
329 }
330 List<Conversation> conversations = getConversations();
331 for (Conversation conversation : conversations) {
332 if (conversation.getAccount() == account
333 && !account.pendingConferenceJoins.contains(conversation)) {
334 if (!conversation.startOtrIfNeeded()) {
335 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": couldn't start OTR with "+conversation.getContact().getJid()+" when needed");
336 }
337 sendUnsentMessages(conversation);
338 }
339 }
340 for (Conversation conversation : account.pendingConferenceLeaves) {
341 leaveMuc(conversation);
342 }
343 account.pendingConferenceLeaves.clear();
344 for (Conversation conversation : account.pendingConferenceJoins) {
345 joinMuc(conversation);
346 }
347 account.pendingConferenceJoins.clear();
348 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
349 } else {
350 if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
351 resetSendingToWaiting(account);
352 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
353 synchronized (mLowPingTimeoutMode) {
354 if (mLowPingTimeoutMode.contains(account.getJid().toBareJid())) {
355 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": went into offline state during low ping mode. reconnecting now");
356 reconnectAccount(account, true, false);
357 } else {
358 int timeToReconnect = mRandom.nextInt(10) + 2;
359 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
360 }
361 }
362 }
363 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
364 databaseBackend.updateAccount(account);
365 reconnectAccount(account, true, false);
366 } else if ((account.getStatus() != Account.State.CONNECTING)
367 && (account.getStatus() != Account.State.NO_INTERNET)) {
368 resetSendingToWaiting(account);
369 if (connection != null) {
370 int next = connection.getTimeToNextAttempt();
371 Log.d(Config.LOGTAG, account.getJid().toBareJid()
372 + ": error connecting account. try again in "
373 + next + "s for the "
374 + (connection.getAttempt() + 1) + " time");
375 scheduleWakeUpCall(next, account.getUuid().hashCode());
376 }
377 }
378 }
379 getNotificationService().updateErrorNotification();
380 }
381 };
382 private OpenPgpServiceConnection pgpServiceConnection;
383 private PgpEngine mPgpEngine = null;
384 private WakeLock wakeLock;
385 private PowerManager pm;
386 private LruCache<String, Bitmap> mBitmapCache;
387 private EventReceiver mEventReceiver = new EventReceiver();
388
389 private boolean mRestoredFromDatabase = false;
390
391 private static String generateFetchKey(Account account, final Avatar avatar) {
392 return account.getJid().toBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
393 }
394
395 public boolean areMessagesInitialized() {
396 return this.mRestoredFromDatabase;
397 }
398
399 public PgpEngine getPgpEngine() {
400 if (!Config.supportOpenPgp()) {
401 return null;
402 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
403 if (this.mPgpEngine == null) {
404 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
405 getApplicationContext(),
406 pgpServiceConnection.getService()), this);
407 }
408 return mPgpEngine;
409 } else {
410 return null;
411 }
412
413 }
414
415 public OpenPgpApi getOpenPgpApi() {
416 if (!Config.supportOpenPgp()) {
417 return null;
418 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
419 return new OpenPgpApi(this, pgpServiceConnection.getService());
420 } else {
421 return null;
422 }
423 }
424
425 public FileBackend getFileBackend() {
426 return this.fileBackend;
427 }
428
429 public AvatarService getAvatarService() {
430 return this.mAvatarService;
431 }
432
433 public void attachLocationToConversation(final Conversation conversation,
434 final Uri uri,
435 final UiCallback<Message> callback) {
436 int encryption = conversation.getNextEncryption();
437 if (encryption == Message.ENCRYPTION_PGP) {
438 encryption = Message.ENCRYPTION_DECRYPTED;
439 }
440 Message message = new Message(conversation, uri.toString(), encryption);
441 if (conversation.getNextCounterpart() != null) {
442 message.setCounterpart(conversation.getNextCounterpart());
443 }
444 if (encryption == Message.ENCRYPTION_DECRYPTED) {
445 getPgpEngine().encrypt(message, callback);
446 } else {
447 callback.success(message);
448 }
449 }
450
451 public void attachFileToConversation(final Conversation conversation,
452 final Uri uri,
453 final UiCallback<Message> callback) {
454 if (FileBackend.weOwnFile(this, uri)) {
455 Log.d(Config.LOGTAG,"trying to attach file that belonged to us");
456 callback.error(R.string.security_error_invalid_file_access, null);
457 return;
458 }
459 final Message message;
460 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
461 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
462 } else {
463 message = new Message(conversation, "", conversation.getNextEncryption());
464 }
465 message.setCounterpart(conversation.getNextCounterpart());
466 message.setType(Message.TYPE_FILE);
467 mFileAddingExecutor.execute(new Runnable() {
468
469 private void processAsFile() {
470 final String path = getFileBackend().getOriginalPath(uri);
471 if (path != null) {
472 message.setRelativeFilePath(path);
473 getFileBackend().updateFileParams(message);
474 if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
475 getPgpEngine().encrypt(message, callback);
476 } else {
477 callback.success(message);
478 }
479 } else {
480 try {
481 getFileBackend().copyFileToPrivateStorage(message, uri);
482 getFileBackend().updateFileParams(message);
483 if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
484 final PgpEngine pgpEngine = getPgpEngine();
485 if (pgpEngine != null) {
486 pgpEngine.encrypt(message, callback);
487 } else if (callback != null) {
488 callback.error(R.string.unable_to_connect_to_keychain, null);
489 }
490 } else {
491 callback.success(message);
492 }
493 } catch (FileBackend.FileCopyException e) {
494 callback.error(e.getResId(), message);
495 }
496 }
497 }
498
499 private void processAsVideo() throws FileNotFoundException {
500 Log.d(Config.LOGTAG,"processing file as video");
501 message.setRelativeFilePath(message.getUuid() + ".mp4");
502 final DownloadableFile file = getFileBackend().getFile(message);
503 file.getParentFile().mkdirs();
504 ParcelFileDescriptor parcelFileDescriptor = getContentResolver().openFileDescriptor(uri, "r");
505 FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
506 final ArrayList<Integer> progressTracker = new ArrayList<>();
507 final UiInformableCallback<Message> informableCallback;
508 if (callback instanceof UiInformableCallback) {
509 informableCallback = (UiInformableCallback<Message>) callback;
510 } else {
511 informableCallback = null;
512 }
513 MediaTranscoder.Listener listener = new MediaTranscoder.Listener() {
514 @Override
515 public void onTranscodeProgress(double progress) {
516 int p = ((int) Math.round(progress * 100) / 20) * 20;
517 if (!progressTracker.contains(p) && p != 100 && p != 0) {
518 progressTracker.add(p);
519 if (informableCallback != null) {
520
521 informableCallback.inform(getString(R.string.transcoding_video_progress, p));
522 }
523 }
524 }
525
526 @Override
527 public void onTranscodeCompleted() {
528 if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
529 getPgpEngine().encrypt(message, callback);
530 } else {
531 callback.success(message);
532 }
533 }
534
535 @Override
536 public void onTranscodeCanceled() {
537 processAsFile();
538 }
539
540 @Override
541 public void onTranscodeFailed(Exception e) {
542 Log.d(Config.LOGTAG,"video transcoding failed "+e.getMessage());
543 processAsFile();
544 }
545 };
546 MediaTranscoder.getInstance().transcodeVideo(fileDescriptor, file.getAbsolutePath(),
547 MediaFormatStrategyPresets.createAndroid720pStrategy(), listener);
548 }
549
550 @Override
551 public void run() {
552 final String mimeType = MimeUtils.guessMimeTypeFromUri(XmppConnectionService.this, uri);
553 if (mimeType != null && mimeType.startsWith("video/") && Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
554 try {
555 processAsVideo();
556 } catch (Throwable e) {
557 processAsFile();
558 }
559 } else {
560 processAsFile();
561 }
562
563 }
564 });
565 }
566
567 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
568 if (FileBackend.weOwnFile(this, uri)) {
569 Log.d(Config.LOGTAG,"trying to attach file that belonged to us");
570 callback.error(R.string.security_error_invalid_file_access, null);
571 return;
572 }
573
574 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
575 final String compressPictures = getCompressPicturesPreference();
576
577 if ("never".equals(compressPictures)
578 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
579 || (mimeType != null && mimeType.endsWith("/gif"))) {
580 Log.d(Config.LOGTAG,conversation.getAccount().getJid().toBareJid()+ ": not compressing picture. sending as file");
581 attachFileToConversation(conversation, uri, callback);
582 return;
583 }
584 final Message message;
585 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
586 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
587 } else {
588 message = new Message(conversation, "", conversation.getNextEncryption());
589 }
590 message.setCounterpart(conversation.getNextCounterpart());
591 message.setType(Message.TYPE_IMAGE);
592 mFileAddingExecutor.execute(new Runnable() {
593
594 @Override
595 public void run() {
596 try {
597 getFileBackend().copyImageToPrivateStorage(message, uri);
598 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
599 final PgpEngine pgpEngine = getPgpEngine();
600 if (pgpEngine != null) {
601 pgpEngine.encrypt(message, callback);
602 } else if (callback != null){
603 callback.error(R.string.unable_to_connect_to_keychain, null);
604 }
605 } else {
606 callback.success(message);
607 }
608 } catch (final FileBackend.FileCopyException e) {
609 callback.error(e.getResId(), message);
610 }
611 }
612 });
613 }
614
615 public Conversation find(Bookmark bookmark) {
616 return find(bookmark.getAccount(), bookmark.getJid());
617 }
618
619 public Conversation find(final Account account, final Jid jid) {
620 return find(getConversations(), account, jid);
621 }
622
623 @Override
624 public int onStartCommand(Intent intent, int flags, int startId) {
625 final String action = intent == null ? null : intent.getAction();
626 String pushedAccountHash = null;
627 boolean interactive = false;
628 if (action != null) {
629 final Conversation c = findConversationByUuid(intent.getStringExtra("uuid"));
630 switch (action) {
631 case ConnectivityManager.CONNECTIVITY_ACTION:
632 if (hasInternetConnection() && Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
633 resetAllAttemptCounts(true, false);
634 }
635 break;
636 case ACTION_MERGE_PHONE_CONTACTS:
637 if (mRestoredFromDatabase) {
638 loadPhoneContacts();
639 }
640 return START_STICKY;
641 case Intent.ACTION_SHUTDOWN:
642 logoutAndSave(true);
643 return START_NOT_STICKY;
644 case ACTION_CLEAR_NOTIFICATION:
645 if (c != null) {
646 mNotificationService.clear(c);
647 } else {
648 mNotificationService.clear();
649 }
650 break;
651 case ACTION_DISABLE_FOREGROUND:
652 getPreferences().edit().putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, false).commit();
653 toggleForegroundService();
654 break;
655 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
656 dismissErrorNotifications();
657 break;
658 case ACTION_TRY_AGAIN:
659 resetAllAttemptCounts(false, true);
660 interactive = true;
661 break;
662 case ACTION_REPLY_TO_CONVERSATION:
663 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
664 if (remoteInput != null && c != null) {
665 final CharSequence body = remoteInput.getCharSequence("text_reply");
666 if (body != null && body.length() > 0) {
667 directReply(c, body.toString(),intent.getBooleanExtra("dismiss_notification",false));
668 }
669 }
670 break;
671 case AudioManager.RINGER_MODE_CHANGED_ACTION:
672 if (xaOnSilentMode()) {
673 refreshAllPresences();
674 }
675 break;
676 case Intent.ACTION_SCREEN_ON:
677 deactivateGracePeriod();
678 case Intent.ACTION_SCREEN_OFF:
679 if (awayWhenScreenOff()) {
680 refreshAllPresences();
681 }
682 break;
683 case ACTION_GCM_TOKEN_REFRESH:
684 refreshAllGcmTokens();
685 break;
686 case ACTION_IDLE_PING:
687 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
688 scheduleNextIdlePing();
689 }
690 break;
691 case ACTION_GCM_MESSAGE_RECEIVED:
692 Log.d(Config.LOGTAG,"gcm push message arrived in service. extras="+intent.getExtras());
693 pushedAccountHash = intent.getStringExtra("account");
694 break;
695 }
696 }
697 synchronized (this) {
698 this.wakeLock.acquire();
699 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action);
700 HashSet<Account> pingCandidates = new HashSet<>();
701 for (Account account : accounts) {
702 pingNow |= processAccountState(account,
703 interactive,
704 "ui".equals(action),
705 CryptoHelper.getAccountFingerprint(account).equals(pushedAccountHash),
706 pingCandidates);
707 }
708 if (pingNow) {
709 for (Account account : pingCandidates) {
710 final boolean lowTimeout = mLowPingTimeoutMode.contains(account.getJid().toBareJid());
711 account.getXmppConnection().sendPing();
712 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
713 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
714 }
715 }
716 if (wakeLock.isHeld()) {
717 try {
718 wakeLock.release();
719 } catch (final RuntimeException ignored) {
720 }
721 }
722 }
723 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
724 expireOldMessages();
725 }
726 return START_STICKY;
727 }
728
729 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
730 boolean pingNow = false;
731 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
732 if (!hasInternetConnection()) {
733 account.setStatus(Account.State.NO_INTERNET);
734 if (statusListener != null) {
735 statusListener.onStatusChanged(account);
736 }
737 } else {
738 if (account.getStatus() == Account.State.NO_INTERNET) {
739 account.setStatus(Account.State.OFFLINE);
740 if (statusListener != null) {
741 statusListener.onStatusChanged(account);
742 }
743 }
744 if (account.getStatus() == Account.State.ONLINE) {
745 synchronized (mLowPingTimeoutMode) {
746 long lastReceived = account.getXmppConnection().getLastPacketReceived();
747 long lastSent = account.getXmppConnection().getLastPingSent();
748 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
749 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
750 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().toBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
751 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
752 if (lastSent > lastReceived) {
753 if (pingTimeoutIn < 0) {
754 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": ping timeout");
755 this.reconnectAccount(account, true, interactive);
756 } else {
757 int secs = (int) (pingTimeoutIn / 1000);
758 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
759 }
760 } else {
761 pingCandidates.add(account);
762 if (isAccountPushed) {
763 pingNow = true;
764 if (mLowPingTimeoutMode.add(account.getJid().toBareJid())) {
765 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": entering low ping timeout mode");
766 }
767 } else if (msToNextPing <= 0) {
768 pingNow = true;
769 } else {
770 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
771 if (mLowPingTimeoutMode.remove(account.getJid().toBareJid())) {
772 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": leaving low ping timeout mode");
773 }
774 }
775 }
776 }
777 } else if (account.getStatus() == Account.State.OFFLINE) {
778 reconnectAccount(account, true, interactive);
779 } else if (account.getStatus() == Account.State.CONNECTING) {
780 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
781 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
782 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
783 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
784 if (timeout < 0) {
785 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast="+secondsSinceLastConnect+")");
786 account.getXmppConnection().resetAttemptCount(false);
787 reconnectAccount(account, true, interactive);
788 } else if (discoTimeout < 0) {
789 account.getXmppConnection().sendDiscoTimeout();
790 scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
791 } else {
792 scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
793 }
794 } else {
795 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
796 reconnectAccount(account, true, interactive);
797 }
798 }
799 }
800 }
801 return pingNow;
802 }
803
804 public boolean isDataSaverDisabled() {
805 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
806 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
807 return !connectivityManager.isActiveNetworkMetered()
808 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
809 } else {
810 return true;
811 }
812 }
813
814 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
815 Message message = new Message(conversation,body,conversation.getNextEncryption());
816 message.markUnread();
817 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
818 getPgpEngine().encrypt(message, new UiCallback<Message>() {
819 @Override
820 public void success(Message message) {
821 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
822 sendMessage(message);
823 if (dismissAfterReply) {
824 markRead(message.getConversation(),true);
825 } else {
826 mNotificationService.pushFromDirectReply(message);
827 }
828 }
829
830 @Override
831 public void error(int errorCode, Message object) {
832
833 }
834
835 @Override
836 public void userInputRequried(PendingIntent pi, Message object) {
837
838 }
839 });
840 } else {
841 sendMessage(message);
842 if (dismissAfterReply) {
843 markRead(conversation,true);
844 } else {
845 mNotificationService.pushFromDirectReply(message);
846 }
847 }
848 }
849
850 private boolean xaOnSilentMode() {
851 return getPreferences().getBoolean("xa_on_silent_mode", false);
852 }
853
854 private boolean manuallyChangePresence() {
855 return getPreferences().getBoolean(SettingsActivity.MANUALLY_CHANGE_PRESENCE, false);
856 }
857
858 private boolean treatVibrateAsSilent() {
859 return getPreferences().getBoolean(SettingsActivity.TREAT_VIBRATE_AS_SILENT, false);
860 }
861
862 private boolean awayWhenScreenOff() {
863 return getPreferences().getBoolean(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, false);
864 }
865
866 private String getCompressPicturesPreference() {
867 return getPreferences().getString("picture_compression", "auto");
868 }
869
870 private Presence.Status getTargetPresence() {
871 if (xaOnSilentMode() && isPhoneSilenced()) {
872 return Presence.Status.XA;
873 } else if (awayWhenScreenOff() && !isInteractive()) {
874 return Presence.Status.AWAY;
875 } else {
876 return Presence.Status.ONLINE;
877 }
878 }
879
880 @SuppressLint("NewApi")
881 @SuppressWarnings("deprecation")
882 public boolean isInteractive() {
883 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
884
885 final boolean isScreenOn;
886 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
887 isScreenOn = pm.isScreenOn();
888 } else {
889 isScreenOn = pm.isInteractive();
890 }
891 return isScreenOn;
892 }
893
894 private boolean isPhoneSilenced() {
895 AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
896 try {
897 if (treatVibrateAsSilent()) {
898 return audioManager.getRingerMode() != AudioManager.RINGER_MODE_NORMAL;
899 } else {
900 return audioManager.getRingerMode() == AudioManager.RINGER_MODE_SILENT;
901 }
902 } catch (Throwable throwable) {
903 Log.d(Config.LOGTAG,"platform bug in isPhoneSilenced ("+ throwable.getMessage()+")");
904 return false;
905 }
906 }
907
908 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
909 Log.d(Config.LOGTAG, "resetting all attempt counts");
910 for (Account account : accounts) {
911 if (account.hasErrorStatus() || reallyAll) {
912 final XmppConnection connection = account.getXmppConnection();
913 if (connection != null) {
914 connection.resetAttemptCount(retryImmediately);
915 }
916 }
917 if (account.setShowErrorNotification(true)) {
918 databaseBackend.updateAccount(account);
919 }
920 }
921 mNotificationService.updateErrorNotification();
922 }
923
924 private void dismissErrorNotifications() {
925 for (final Account account : this.accounts) {
926 if (account.hasErrorStatus()) {
927 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": dismissing error notification");
928 if (account.setShowErrorNotification(false)) {
929 databaseBackend.updateAccount(account);
930 }
931 }
932 }
933 }
934
935 private void expireOldMessages() {
936 mLastExpiryRun.set(SystemClock.elapsedRealtime());
937 synchronized (this.conversations) {
938 long timestamp = getAutomaticMessageDeletionDate();
939 if (timestamp > 0) {
940 databaseBackend.expireOldMessages(timestamp);
941 for (Conversation conversation : this.conversations) {
942 conversation.expireOldMessages(timestamp);
943 }
944 updateConversationUi();
945 }
946 }
947 }
948
949 public boolean hasInternetConnection() {
950 ConnectivityManager cm = (ConnectivityManager) getApplicationContext()
951 .getSystemService(Context.CONNECTIVITY_SERVICE);
952 NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
953 return activeNetwork != null && activeNetwork.isConnected();
954 }
955
956 @SuppressLint("TrulyRandom")
957 @Override
958 public void onCreate() {
959 ExceptionHelper.init(getApplicationContext());
960 PRNGFixes.apply();
961 this.mRandom = new SecureRandom();
962 updateMemorizingTrustmanager();
963 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
964 final int cacheSize = maxMemory / 8;
965 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
966 @Override
967 protected int sizeOf(final String key, final Bitmap bitmap) {
968 return bitmap.getByteCount() / 1024;
969 }
970 };
971
972 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
973 this.accounts = databaseBackend.getAccounts();
974
975 if (Config.FREQUENT_RESTARTS_THRESHOLD != 0
976 && Config.FREQUENT_RESTARTS_DETECTION_WINDOW != 0
977 && !keepForegroundService()
978 && databaseBackend.startTimeCountExceedsThreshold()) {
979 getPreferences().edit().putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE,true).commit();
980 Log.d(Config.LOGTAG,"number of restarts exceeds threshold. enabling foreground service");
981 }
982
983 restoreFromDatabase();
984
985 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, contactObserver);
986 new Thread(new Runnable() {
987 @Override
988 public void run() {
989 fileObserver.startWatching();
990 }
991 }).start();
992 if (Config.supportOpenPgp()) {
993 this.pgpServiceConnection = new OpenPgpServiceConnection(getApplicationContext(), "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
994 @Override
995 public void onBound(IOpenPgpService2 service) {
996 for (Account account : accounts) {
997 final PgpDecryptionService pgp = account.getPgpDecryptionService();
998 if(pgp != null) {
999 pgp.continueDecryption(true);
1000 }
1001 }
1002 }
1003
1004 @Override
1005 public void onError(Exception e) {
1006 }
1007 });
1008 this.pgpServiceConnection.bindToService();
1009 }
1010
1011 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1012 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "XmppConnectionService");
1013
1014 toggleForegroundService();
1015 updateUnreadCountBadge();
1016 toggleScreenEventReceiver();
1017 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1018 scheduleNextIdlePing();
1019 }
1020 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1021 registerReceiver(this.mEventReceiver,new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
1022 }
1023 }
1024
1025 @Override
1026 public void onTrimMemory(int level) {
1027 super.onTrimMemory(level);
1028 if (level >= TRIM_MEMORY_COMPLETE) {
1029 Log.d(Config.LOGTAG, "clear cache due to low memory");
1030 getBitmapCache().evictAll();
1031 }
1032 }
1033
1034 @Override
1035 public void onDestroy() {
1036 try {
1037 unregisterReceiver(this.mEventReceiver);
1038 } catch (IllegalArgumentException e) {
1039 //ignored
1040 }
1041 fileObserver.stopWatching();
1042 super.onDestroy();
1043 }
1044
1045 public void toggleScreenEventReceiver() {
1046 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1047 final IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_ON);
1048 filter.addAction(Intent.ACTION_SCREEN_OFF);
1049 registerReceiver(this.mEventReceiver, filter);
1050 } else {
1051 try {
1052 unregisterReceiver(this.mEventReceiver);
1053 } catch (IllegalArgumentException e) {
1054 //ignored
1055 }
1056 }
1057 }
1058
1059 public void toggleForegroundService() {
1060 if (keepForegroundService()) {
1061 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, this.mNotificationService.createForegroundNotification());
1062 } else {
1063 stopForeground(true);
1064 }
1065 }
1066
1067 private boolean keepForegroundService() {
1068 return getPreferences().getBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE,false);
1069 }
1070
1071 @Override
1072 public void onTaskRemoved(final Intent rootIntent) {
1073 super.onTaskRemoved(rootIntent);
1074 if (!keepForegroundService()) {
1075 this.logoutAndSave(false);
1076 } else {
1077 Log.d(Config.LOGTAG,"ignoring onTaskRemoved because foreground service is activated");
1078 }
1079 }
1080
1081 private void logoutAndSave(boolean stop) {
1082 int activeAccounts = 0;
1083 databaseBackend.clearStartTimeCounter(true); // regular swipes don't count towards restart counter
1084 for (final Account account : accounts) {
1085 if (account.getStatus() != Account.State.DISABLED) {
1086 activeAccounts++;
1087 }
1088 databaseBackend.writeRoster(account.getRoster());
1089 if (account.getXmppConnection() != null) {
1090 new Thread(new Runnable() {
1091 @Override
1092 public void run() {
1093 disconnect(account, false);
1094 }
1095 }).start();
1096 }
1097 }
1098 if (stop || activeAccounts == 0) {
1099 Log.d(Config.LOGTAG, "good bye");
1100 stopSelf();
1101 }
1102 }
1103
1104 public void scheduleWakeUpCall(int seconds, int requestCode) {
1105 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1106 AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1107 Intent intent = new Intent(this, EventReceiver.class);
1108 intent.setAction("ping");
1109 PendingIntent alarmIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1110 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, alarmIntent);
1111 }
1112
1113 @TargetApi(Build.VERSION_CODES.M)
1114 private void scheduleNextIdlePing() {
1115 Log.d(Config.LOGTAG,"schedule next idle ping");
1116 AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1117 Intent intent = new Intent(this, EventReceiver.class);
1118 intent.setAction(ACTION_IDLE_PING);
1119 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP,
1120 SystemClock.elapsedRealtime()+(Config.IDLE_PING_INTERVAL * 1000),
1121 PendingIntent.getBroadcast(this,0,intent,0)
1122 );
1123 }
1124
1125 public XmppConnection createConnection(final Account account) {
1126 final SharedPreferences sharedPref = getPreferences();
1127 String resource;
1128 try {
1129 resource = sharedPref.getString("resource", getString(R.string.default_resource)).toLowerCase(Locale.ENGLISH);
1130 if (resource.trim().isEmpty()) {
1131 throw new Exception();
1132 }
1133 } catch (Exception e) {
1134 resource = "conversations";
1135 }
1136 account.setResource(resource);
1137 final XmppConnection connection = new XmppConnection(account, this);
1138 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1139 connection.setOnStatusChangedListener(this.statusListener);
1140 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1141 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1142 connection.setOnJinglePacketReceivedListener(this.jingleListener);
1143 connection.setOnBindListener(this.mOnBindListener);
1144 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1145 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1146 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1147 AxolotlService axolotlService = account.getAxolotlService();
1148 if (axolotlService != null) {
1149 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1150 }
1151 return connection;
1152 }
1153
1154 public void sendChatState(Conversation conversation) {
1155 if (sendChatStates()) {
1156 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1157 sendMessagePacket(conversation.getAccount(), packet);
1158 }
1159 }
1160
1161 private void sendFileMessage(final Message message, final boolean delay) {
1162 Log.d(Config.LOGTAG, "send file message");
1163 final Account account = message.getConversation().getAccount();
1164 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())) {
1165 mHttpConnectionManager.createNewUploadConnection(message, delay);
1166 } else {
1167 mJingleConnectionManager.createNewConnection(message);
1168 }
1169 }
1170
1171 public void sendMessage(final Message message) {
1172 sendMessage(message, false, false);
1173 }
1174
1175 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1176 final Account account = message.getConversation().getAccount();
1177 if (account.setShowErrorNotification(true)) {
1178 databaseBackend.updateAccount(account);
1179 mNotificationService.updateErrorNotification();
1180 }
1181 final Conversation conversation = message.getConversation();
1182 account.deactivateGracePeriod();
1183 MessagePacket packet = null;
1184 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1185 || account.getServerIdentity() != XmppConnection.Identity.SLACK)
1186 && !message.edited();
1187 boolean saveInDb = addToConversation;
1188 message.setStatus(Message.STATUS_WAITING);
1189
1190 if (!resend && message.getEncryption() != Message.ENCRYPTION_OTR) {
1191 message.getConversation().endOtrIfNeeded();
1192 message.getConversation().findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR,
1193 new Conversation.OnMessageFound() {
1194 @Override
1195 public void onMessageFound(Message message) {
1196 markMessage(message, Message.STATUS_SEND_FAILED);
1197 }
1198 });
1199 }
1200
1201 if (account.isOnlineAndConnected()) {
1202 switch (message.getEncryption()) {
1203 case Message.ENCRYPTION_NONE:
1204 if (message.needsUploading()) {
1205 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1206 || message.fixCounterpart()) {
1207 this.sendFileMessage(message, delay);
1208 } else {
1209 break;
1210 }
1211 } else {
1212 packet = mMessageGenerator.generateChat(message);
1213 }
1214 break;
1215 case Message.ENCRYPTION_PGP:
1216 case Message.ENCRYPTION_DECRYPTED:
1217 if (message.needsUploading()) {
1218 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1219 || message.fixCounterpart()) {
1220 this.sendFileMessage(message, delay);
1221 } else {
1222 break;
1223 }
1224 } else {
1225 packet = mMessageGenerator.generatePgpChat(message);
1226 }
1227 break;
1228 case Message.ENCRYPTION_OTR:
1229 SessionImpl otrSession = conversation.getOtrSession();
1230 if (otrSession != null && otrSession.getSessionStatus() == SessionStatus.ENCRYPTED) {
1231 try {
1232 message.setCounterpart(Jid.fromSessionID(otrSession.getSessionID()));
1233 } catch (InvalidJidException e) {
1234 break;
1235 }
1236 if (message.needsUploading()) {
1237 mJingleConnectionManager.createNewConnection(message);
1238 } else {
1239 packet = mMessageGenerator.generateOtrChat(message);
1240 }
1241 } else if (otrSession == null) {
1242 if (message.fixCounterpart()) {
1243 conversation.startOtrSession(message.getCounterpart().getResourcepart(), true);
1244 } else {
1245 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not fix counterpart for OTR message to contact "+message.getContact().getJid());
1246 break;
1247 }
1248 } else {
1249 Log.d(Config.LOGTAG,account.getJid().toBareJid()+" OTR session with "+message.getContact()+" is in wrong state: "+otrSession.getSessionStatus().toString());
1250 }
1251 break;
1252 case Message.ENCRYPTION_AXOLOTL:
1253 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1254 if (message.needsUploading()) {
1255 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1256 || message.fixCounterpart()) {
1257 this.sendFileMessage(message, delay);
1258 } else {
1259 break;
1260 }
1261 } else {
1262 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1263 if (axolotlMessage == null) {
1264 account.getAxolotlService().preparePayloadMessage(message, delay);
1265 } else {
1266 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1267 }
1268 }
1269 break;
1270
1271 }
1272 if (packet != null) {
1273 if (account.getXmppConnection().getFeatures().sm()
1274 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1275 message.setStatus(Message.STATUS_UNSEND);
1276 } else {
1277 message.setStatus(Message.STATUS_SEND);
1278 }
1279 }
1280 } else {
1281 switch (message.getEncryption()) {
1282 case Message.ENCRYPTION_DECRYPTED:
1283 if (!message.needsUploading()) {
1284 String pgpBody = message.getEncryptedBody();
1285 String decryptedBody = message.getBody();
1286 message.setBody(pgpBody);
1287 message.setEncryption(Message.ENCRYPTION_PGP);
1288 if (message.edited()) {
1289 message.setBody(decryptedBody);
1290 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1291 databaseBackend.updateMessage(message, message.getEditedId());
1292 updateConversationUi();
1293 return;
1294 } else {
1295 databaseBackend.createMessage(message);
1296 saveInDb = false;
1297 message.setBody(decryptedBody);
1298 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1299 }
1300 }
1301 break;
1302 case Message.ENCRYPTION_OTR:
1303 if (!conversation.hasValidOtrSession() && message.getCounterpart() != null) {
1304 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": create otr session without starting for "+message.getContact().getJid());
1305 conversation.startOtrSession(message.getCounterpart().getResourcepart(), false);
1306 }
1307 break;
1308 case Message.ENCRYPTION_AXOLOTL:
1309 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1310 break;
1311 }
1312 }
1313
1314 if (resend) {
1315 if (packet != null && addToConversation) {
1316 if (account.getXmppConnection().getFeatures().sm()
1317 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1318 markMessage(message, Message.STATUS_UNSEND);
1319 } else {
1320 markMessage(message, Message.STATUS_SEND);
1321 }
1322 }
1323 } else {
1324 if (addToConversation) {
1325 conversation.add(message);
1326 }
1327 if (saveInDb) {
1328 databaseBackend.createMessage(message);
1329 } else if (message.edited()) {
1330 databaseBackend.updateMessage(message, message.getEditedId());
1331 }
1332 updateConversationUi();
1333 }
1334 if (packet != null) {
1335 if (delay) {
1336 mMessageGenerator.addDelay(packet, message.getTimeSent());
1337 }
1338 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1339 if (this.sendChatStates()) {
1340 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1341 }
1342 }
1343 sendMessagePacket(account, packet);
1344 }
1345 }
1346
1347 private void sendUnsentMessages(final Conversation conversation) {
1348 conversation.findWaitingMessages(new Conversation.OnMessageFound() {
1349
1350 @Override
1351 public void onMessageFound(Message message) {
1352 resendMessage(message, true);
1353 }
1354 });
1355 }
1356
1357 public void resendMessage(final Message message, final boolean delay) {
1358 sendMessage(message, true, delay);
1359 }
1360
1361 public void fetchRosterFromServer(final Account account) {
1362 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1363 if (!"".equals(account.getRosterVersion())) {
1364 Log.d(Config.LOGTAG, account.getJid().toBareJid()
1365 + ": fetching roster version " + account.getRosterVersion());
1366 } else {
1367 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetching roster");
1368 }
1369 iqPacket.query(Xmlns.ROSTER).setAttribute("ver", account.getRosterVersion());
1370 sendIqPacket(account, iqPacket, mIqParser);
1371 }
1372
1373 public void fetchBookmarks(final Account account) {
1374 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1375 final Element query = iqPacket.query("jabber:iq:private");
1376 query.addChild("storage", "storage:bookmarks");
1377 final OnIqPacketReceived callback = new OnIqPacketReceived() {
1378
1379 @Override
1380 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1381 if (packet.getType() == IqPacket.TYPE.RESULT) {
1382 final Element query = packet.query();
1383 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1384 final Element storage = query.findChild("storage", "storage:bookmarks");
1385 final boolean autojoin = respectAutojoin();
1386 if (storage != null) {
1387 for (final Element item : storage.getChildren()) {
1388 if (item.getName().equals("conference")) {
1389 final Bookmark bookmark = Bookmark.parse(item, account);
1390 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1391 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1392 bookmark.setBookmarkName(old.getBookmarkName());
1393 }
1394 Conversation conversation = find(bookmark);
1395 if (conversation != null) {
1396 conversation.setBookmark(bookmark);
1397 } else if (bookmark.autojoin() && bookmark.getJid() != null && autojoin) {
1398 conversation = findOrCreateConversation(
1399 account, bookmark.getJid(), true);
1400 conversation.setBookmark(bookmark);
1401 joinMuc(conversation);
1402 }
1403 }
1404 }
1405 }
1406 account.setBookmarks(new ArrayList<>(bookmarks.values()));
1407 } else {
1408 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not fetch bookmarks");
1409 }
1410 }
1411 };
1412 sendIqPacket(account, iqPacket, callback);
1413 }
1414
1415 public void pushBookmarks(Account account) {
1416 Log.d(Config.LOGTAG, account.getJid().toBareJid()+": pushing bookmarks");
1417 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1418 Element query = iqPacket.query("jabber:iq:private");
1419 Element storage = query.addChild("storage", "storage:bookmarks");
1420 for (Bookmark bookmark : account.getBookmarks()) {
1421 storage.addChild(bookmark);
1422 }
1423 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1424 }
1425
1426 private void restoreFromDatabase() {
1427 synchronized (this.conversations) {
1428 final Map<String, Account> accountLookupTable = new Hashtable<>();
1429 for (Account account : this.accounts) {
1430 accountLookupTable.put(account.getUuid(), account);
1431 }
1432 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1433 for (Conversation conversation : this.conversations) {
1434 Account account = accountLookupTable.get(conversation.getAccountUuid());
1435 conversation.setAccount(account);
1436 }
1437 Runnable runnable = new Runnable() {
1438 @Override
1439 public void run() {
1440 long deletionDate = getAutomaticMessageDeletionDate();
1441 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1442 if (deletionDate > 0) {
1443 Log.d(Config.LOGTAG, "deleting messages that are older than "+AbstractGenerator.getTimestamp(deletionDate));
1444 databaseBackend.expireOldMessages(deletionDate);
1445 }
1446 Log.d(Config.LOGTAG, "restoring roster");
1447 for (Account account : accounts) {
1448 databaseBackend.readRoster(account.getRoster());
1449 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1450 }
1451 getBitmapCache().evictAll();
1452 loadPhoneContacts();
1453 Log.d(Config.LOGTAG, "restoring messages");
1454 for (Conversation conversation : conversations) {
1455 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1456 checkDeletedFiles(conversation);
1457 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
1458
1459 @Override
1460 public void onMessageFound(Message message) {
1461 markMessage(message, Message.STATUS_WAITING);
1462 }
1463 });
1464 conversation.findUnreadMessages(new Conversation.OnMessageFound() {
1465 @Override
1466 public void onMessageFound(Message message) {
1467 mNotificationService.pushFromBacklog(message);
1468 }
1469 });
1470 }
1471 mNotificationService.finishBacklog(false);
1472 mRestoredFromDatabase = true;
1473 Log.d(Config.LOGTAG, "restored all messages");
1474 updateConversationUi();
1475 }
1476 };
1477 mDatabaseExecutor.execute(runnable);
1478 }
1479 }
1480
1481 public void loadPhoneContacts() {
1482 mContactMergerExecutor.execute(new Runnable() {
1483 @Override
1484 public void run() {
1485 PhoneHelper.loadPhoneContacts(XmppConnectionService.this, new OnPhoneContactsLoadedListener() {
1486 @Override
1487 public void onPhoneContactsLoaded(List<Bundle> phoneContacts) {
1488 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1489 for (Account account : accounts) {
1490 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts();
1491 for (Bundle phoneContact : phoneContacts) {
1492 Jid jid;
1493 try {
1494 jid = Jid.fromString(phoneContact.getString("jid"));
1495 } catch (final InvalidJidException e) {
1496 continue;
1497 }
1498 final Contact contact = account.getRoster().getContact(jid);
1499 String systemAccount = phoneContact.getInt("phoneid")
1500 + "#"
1501 + phoneContact.getString("lookup");
1502 contact.setSystemAccount(systemAccount);
1503 if (contact.setPhotoUri(phoneContact.getString("photouri"))) {
1504 getAvatarService().clear(contact);
1505 }
1506 contact.setSystemName(phoneContact.getString("displayname"));
1507 withSystemAccounts.remove(contact);
1508 }
1509 for (Contact contact : withSystemAccounts) {
1510 contact.setSystemAccount(null);
1511 contact.setSystemName(null);
1512 if (contact.setPhotoUri(null)) {
1513 getAvatarService().clear(contact);
1514 }
1515 }
1516 }
1517 Log.d(Config.LOGTAG, "finished merging phone contacts");
1518 updateAccountUi();
1519 }
1520 });
1521 }
1522 });
1523 }
1524
1525 public List<Conversation> getConversations() {
1526 return this.conversations;
1527 }
1528
1529 private void checkDeletedFiles(Conversation conversation) {
1530 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1531
1532 @Override
1533 public void onMessageFound(Message message) {
1534 if (!getFileBackend().isFileAvailable(message)) {
1535 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1536 final int s = message.getStatus();
1537 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1538 markMessage(message, Message.STATUS_SEND_FAILED);
1539 }
1540 }
1541 }
1542 });
1543 }
1544
1545 private void markFileDeleted(final String path) {
1546 Log.d(Config.LOGTAG,"deleted file "+path);
1547 for (Conversation conversation : getConversations()) {
1548 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1549 @Override
1550 public void onMessageFound(Message message) {
1551 DownloadableFile file = fileBackend.getFile(message);
1552 if (file.getAbsolutePath().equals(path)) {
1553 if (!file.exists()) {
1554 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1555 final int s = message.getStatus();
1556 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1557 markMessage(message, Message.STATUS_SEND_FAILED);
1558 } else {
1559 updateConversationUi();
1560 }
1561 } else {
1562 Log.d(Config.LOGTAG,"found matching message for file "+path+" but file still exists");
1563 }
1564 }
1565 }
1566 });
1567 }
1568 }
1569
1570 public void populateWithOrderedConversations(final List<Conversation> list) {
1571 populateWithOrderedConversations(list, true);
1572 }
1573
1574 public void populateWithOrderedConversations(final List<Conversation> list, boolean includeNoFileUpload) {
1575 list.clear();
1576 if (includeNoFileUpload) {
1577 list.addAll(getConversations());
1578 } else {
1579 for (Conversation conversation : getConversations()) {
1580 if (conversation.getMode() == Conversation.MODE_SINGLE
1581 || conversation.getAccount().httpUploadAvailable()) {
1582 list.add(conversation);
1583 }
1584 }
1585 }
1586 try {
1587 Collections.sort(list);
1588 } catch (IllegalArgumentException e) {
1589 //ignore
1590 }
1591 }
1592
1593 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1594 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1595 return;
1596 } else if (timestamp == 0) {
1597 return;
1598 }
1599 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1600 Runnable runnable = new Runnable() {
1601 @Override
1602 public void run() {
1603 final Account account = conversation.getAccount();
1604 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1605 if (messages.size() > 0) {
1606 conversation.addAll(0, messages);
1607 checkDeletedFiles(conversation);
1608 callback.onMoreMessagesLoaded(messages.size(), conversation);
1609 } else if (conversation.hasMessagesLeftOnServer()
1610 && account.isOnlineAndConnected()
1611 && conversation.getLastClearHistory() == 0) {
1612 if ((conversation.getMode() == Conversation.MODE_SINGLE && account.getXmppConnection().getFeatures().mam())
1613 || (conversation.getMode() == Conversation.MODE_MULTI && conversation.getMucOptions().mamSupport())) {
1614 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, 0, timestamp);
1615 if (query != null) {
1616 query.setCallback(callback);
1617 callback.informUser(R.string.fetching_history_from_server);
1618 } else {
1619 callback.informUser(R.string.not_fetching_history_retention_period);
1620 }
1621
1622 }
1623 }
1624 }
1625 };
1626 mDatabaseExecutor.execute(runnable);
1627 }
1628
1629 public List<Account> getAccounts() {
1630 return this.accounts;
1631 }
1632
1633 public List<Conversation> findAllConferencesWith(Contact contact) {
1634 ArrayList<Conversation> results = new ArrayList<>();
1635 for(Conversation conversation : conversations) {
1636 if (conversation.getMode() == Conversation.MODE_MULTI
1637 && conversation.getMucOptions().isContactInRoom(contact)) {
1638 results.add(conversation);
1639 }
1640 }
1641 return results;
1642 }
1643
1644 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1645 for (final Conversation conversation : haystack) {
1646 if (conversation.getContact() == contact) {
1647 return conversation;
1648 }
1649 }
1650 return null;
1651 }
1652
1653 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1654 if (jid == null) {
1655 return null;
1656 }
1657 for (final Conversation conversation : haystack) {
1658 if ((account == null || conversation.getAccount() == account)
1659 && (conversation.getJid().toBareJid().equals(jid.toBareJid()))) {
1660 return conversation;
1661 }
1662 }
1663 return null;
1664 }
1665
1666 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc) {
1667 return this.findOrCreateConversation(account, jid, muc, null);
1668 }
1669
1670 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final MessageArchiveService.Query query) {
1671 synchronized (this.conversations) {
1672 Conversation conversation = find(account, jid);
1673 if (conversation != null) {
1674 return conversation;
1675 }
1676 conversation = databaseBackend.findConversation(account, jid);
1677 if (conversation != null) {
1678 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1679 conversation.setAccount(account);
1680 if (muc) {
1681 conversation.setMode(Conversation.MODE_MULTI);
1682 conversation.setContactJid(jid);
1683 } else {
1684 conversation.setMode(Conversation.MODE_SINGLE);
1685 conversation.setContactJid(jid.toBareJid());
1686 }
1687 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1688 this.databaseBackend.updateConversation(conversation);
1689 } else {
1690 String conversationName;
1691 Contact contact = account.getRoster().getContact(jid);
1692 if (contact != null) {
1693 conversationName = contact.getDisplayName();
1694 } else {
1695 conversationName = jid.getLocalpart();
1696 }
1697 if (muc) {
1698 conversation = new Conversation(conversationName, account, jid,
1699 Conversation.MODE_MULTI);
1700 } else {
1701 conversation = new Conversation(conversationName, account, jid.toBareJid(),
1702 Conversation.MODE_SINGLE);
1703 }
1704 this.databaseBackend.createConversation(conversation);
1705 }
1706 if (account.getXmppConnection() != null
1707 && account.getXmppConnection().getFeatures().mam()
1708 && !muc) {
1709 if (query == null) {
1710 this.mMessageArchiveService.query(conversation);
1711 } else {
1712 if (query.getConversation() == null) {
1713 this.mMessageArchiveService.query(conversation, query.getStart());
1714 }
1715 }
1716 }
1717 checkDeletedFiles(conversation);
1718 this.conversations.add(conversation);
1719 updateConversationUi();
1720 return conversation;
1721 }
1722 }
1723
1724 public void archiveConversation(Conversation conversation) {
1725 getNotificationService().clear(conversation);
1726 conversation.setStatus(Conversation.STATUS_ARCHIVED);
1727 synchronized (this.conversations) {
1728 if (conversation.getMode() == Conversation.MODE_MULTI) {
1729 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1730 Bookmark bookmark = conversation.getBookmark();
1731 if (bookmark != null && bookmark.autojoin() && respectAutojoin()) {
1732 bookmark.setAutojoin(false);
1733 pushBookmarks(bookmark.getAccount());
1734 }
1735 }
1736 leaveMuc(conversation);
1737 } else {
1738 conversation.endOtrIfNeeded();
1739 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
1740 Log.d(Config.LOGTAG, "Canceling presence request from " + conversation.getJid().toString());
1741 sendPresencePacket(
1742 conversation.getAccount(),
1743 mPresenceGenerator.stopPresenceUpdatesTo(conversation.getContact())
1744 );
1745 }
1746 }
1747 updateConversation(conversation);
1748 this.conversations.remove(conversation);
1749 updateConversationUi();
1750 }
1751 }
1752
1753 public void createAccount(final Account account) {
1754 account.initAccountServices(this);
1755 databaseBackend.createAccount(account);
1756 this.accounts.add(account);
1757 this.reconnectAccountInBackground(account);
1758 updateAccountUi();
1759 }
1760
1761 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
1762 new Thread(new Runnable() {
1763 @Override
1764 public void run() {
1765 try {
1766 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1767 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1768 if (findAccountByJid(info.first) == null) {
1769 Account account = new Account(info.first, "");
1770 account.setPrivateKeyAlias(alias);
1771 account.setOption(Account.OPTION_DISABLED, true);
1772 account.setDisplayName(info.second);
1773 createAccount(account);
1774 callback.onAccountCreated(account);
1775 if (Config.X509_VERIFICATION) {
1776 try {
1777 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomainpart()).checkClientTrusted(chain, "RSA");
1778 } catch (CertificateException e) {
1779 callback.informUser(R.string.certificate_chain_is_not_trusted);
1780 }
1781 }
1782 } else {
1783 callback.informUser(R.string.account_already_exists);
1784 }
1785 } catch (Exception e) {
1786 e.printStackTrace();
1787 callback.informUser(R.string.unable_to_parse_certificate);
1788 }
1789 }
1790 }).start();
1791
1792 }
1793
1794 public void updateKeyInAccount(final Account account, final String alias) {
1795 Log.d(Config.LOGTAG, "update key in account " + alias);
1796 try {
1797 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1798 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1799 if (account.getJid().toBareJid().equals(info.first)) {
1800 account.setPrivateKeyAlias(alias);
1801 account.setDisplayName(info.second);
1802 databaseBackend.updateAccount(account);
1803 if (Config.X509_VERIFICATION) {
1804 try {
1805 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomainpart()).checkClientTrusted(chain, "RSA");
1806 } catch (CertificateException e) {
1807 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
1808 }
1809 account.getAxolotlService().regenerateKeys(true);
1810 }
1811 } else {
1812 showErrorToastInUi(R.string.jid_does_not_match_certificate);
1813 }
1814 } catch (Exception e) {
1815 e.printStackTrace();
1816 }
1817 }
1818
1819 public boolean updateAccount(final Account account) {
1820 if (databaseBackend.updateAccount(account)) {
1821 account.setShowErrorNotification(true);
1822 this.statusListener.onStatusChanged(account);
1823 databaseBackend.updateAccount(account);
1824 reconnectAccountInBackground(account);
1825 updateAccountUi();
1826 getNotificationService().updateErrorNotification();
1827 return true;
1828 } else {
1829 return false;
1830 }
1831 }
1832
1833 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
1834 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
1835 sendIqPacket(account, iq, new OnIqPacketReceived() {
1836 @Override
1837 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1838 if (packet.getType() == IqPacket.TYPE.RESULT) {
1839 account.setPassword(newPassword);
1840 account.setOption(Account.OPTION_MAGIC_CREATE, false);
1841 databaseBackend.updateAccount(account);
1842 callback.onPasswordChangeSucceeded();
1843 } else {
1844 callback.onPasswordChangeFailed();
1845 }
1846 }
1847 });
1848 }
1849
1850 public void deleteAccount(final Account account) {
1851 synchronized (this.conversations) {
1852 for (final Conversation conversation : conversations) {
1853 if (conversation.getAccount() == account) {
1854 if (conversation.getMode() == Conversation.MODE_MULTI) {
1855 leaveMuc(conversation);
1856 } else if (conversation.getMode() == Conversation.MODE_SINGLE) {
1857 conversation.endOtrIfNeeded();
1858 }
1859 conversations.remove(conversation);
1860 }
1861 }
1862 if (account.getXmppConnection() != null) {
1863 new Thread(new Runnable() {
1864 @Override
1865 public void run() {
1866 disconnect(account, true);
1867 }
1868 }).start();
1869 }
1870 Runnable runnable = new Runnable() {
1871 @Override
1872 public void run() {
1873 if (!databaseBackend.deleteAccount(account)) {
1874 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": unable to delete account");
1875 }
1876 }
1877 };
1878 mDatabaseExecutor.execute(runnable);
1879 this.accounts.remove(account);
1880 updateAccountUi();
1881 getNotificationService().updateErrorNotification();
1882 }
1883 }
1884
1885 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
1886 synchronized (this) {
1887 this.mLastActivity = System.currentTimeMillis();
1888 if (checkListeners()) {
1889 switchToForeground();
1890 }
1891 this.mOnConversationUpdate = listener;
1892 this.mNotificationService.setIsInForeground(true);
1893 if (this.convChangedListenerCount < 2) {
1894 this.convChangedListenerCount++;
1895 }
1896 }
1897 }
1898
1899 public void removeOnConversationListChangedListener() {
1900 synchronized (this) {
1901 this.convChangedListenerCount--;
1902 if (this.convChangedListenerCount <= 0) {
1903 this.convChangedListenerCount = 0;
1904 this.mOnConversationUpdate = null;
1905 this.mNotificationService.setIsInForeground(false);
1906 if (checkListeners()) {
1907 switchToBackground();
1908 }
1909 }
1910 }
1911 }
1912
1913 public void setOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
1914 synchronized (this) {
1915 if (checkListeners()) {
1916 switchToForeground();
1917 }
1918 this.mOnShowErrorToast = onShowErrorToast;
1919 if (this.showErrorToastListenerCount < 2) {
1920 this.showErrorToastListenerCount++;
1921 }
1922 }
1923 this.mOnShowErrorToast = onShowErrorToast;
1924 }
1925
1926 public void removeOnShowErrorToastListener() {
1927 synchronized (this) {
1928 this.showErrorToastListenerCount--;
1929 if (this.showErrorToastListenerCount <= 0) {
1930 this.showErrorToastListenerCount = 0;
1931 this.mOnShowErrorToast = null;
1932 if (checkListeners()) {
1933 switchToBackground();
1934 }
1935 }
1936 }
1937 }
1938
1939 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
1940 synchronized (this) {
1941 if (checkListeners()) {
1942 switchToForeground();
1943 }
1944 this.mOnAccountUpdate = listener;
1945 if (this.accountChangedListenerCount < 2) {
1946 this.accountChangedListenerCount++;
1947 }
1948 }
1949 }
1950
1951 public void removeOnAccountListChangedListener() {
1952 synchronized (this) {
1953 this.accountChangedListenerCount--;
1954 if (this.accountChangedListenerCount <= 0) {
1955 this.mOnAccountUpdate = null;
1956 this.accountChangedListenerCount = 0;
1957 if (checkListeners()) {
1958 switchToBackground();
1959 }
1960 }
1961 }
1962 }
1963
1964 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
1965 synchronized (this) {
1966 if (checkListeners()) {
1967 switchToForeground();
1968 }
1969 this.mOnCaptchaRequested = listener;
1970 if (this.captchaRequestedListenerCount < 2) {
1971 this.captchaRequestedListenerCount++;
1972 }
1973 }
1974 }
1975
1976 public void removeOnCaptchaRequestedListener() {
1977 synchronized (this) {
1978 this.captchaRequestedListenerCount--;
1979 if (this.captchaRequestedListenerCount <= 0) {
1980 this.mOnCaptchaRequested = null;
1981 this.captchaRequestedListenerCount = 0;
1982 if (checkListeners()) {
1983 switchToBackground();
1984 }
1985 }
1986 }
1987 }
1988
1989 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
1990 synchronized (this) {
1991 if (checkListeners()) {
1992 switchToForeground();
1993 }
1994 this.mOnRosterUpdate = listener;
1995 if (this.rosterChangedListenerCount < 2) {
1996 this.rosterChangedListenerCount++;
1997 }
1998 }
1999 }
2000
2001 public void removeOnRosterUpdateListener() {
2002 synchronized (this) {
2003 this.rosterChangedListenerCount--;
2004 if (this.rosterChangedListenerCount <= 0) {
2005 this.rosterChangedListenerCount = 0;
2006 this.mOnRosterUpdate = null;
2007 if (checkListeners()) {
2008 switchToBackground();
2009 }
2010 }
2011 }
2012 }
2013
2014 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2015 synchronized (this) {
2016 if (checkListeners()) {
2017 switchToForeground();
2018 }
2019 this.mOnUpdateBlocklist = listener;
2020 if (this.updateBlocklistListenerCount < 2) {
2021 this.updateBlocklistListenerCount++;
2022 }
2023 }
2024 }
2025
2026 public void removeOnUpdateBlocklistListener() {
2027 synchronized (this) {
2028 this.updateBlocklistListenerCount--;
2029 if (this.updateBlocklistListenerCount <= 0) {
2030 this.updateBlocklistListenerCount = 0;
2031 this.mOnUpdateBlocklist = null;
2032 if (checkListeners()) {
2033 switchToBackground();
2034 }
2035 }
2036 }
2037 }
2038
2039 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2040 synchronized (this) {
2041 if (checkListeners()) {
2042 switchToForeground();
2043 }
2044 this.mOnKeyStatusUpdated = listener;
2045 if (this.keyStatusUpdatedListenerCount < 2) {
2046 this.keyStatusUpdatedListenerCount++;
2047 }
2048 }
2049 }
2050
2051 public void removeOnNewKeysAvailableListener() {
2052 synchronized (this) {
2053 this.keyStatusUpdatedListenerCount--;
2054 if (this.keyStatusUpdatedListenerCount <= 0) {
2055 this.keyStatusUpdatedListenerCount = 0;
2056 this.mOnKeyStatusUpdated = null;
2057 if (checkListeners()) {
2058 switchToBackground();
2059 }
2060 }
2061 }
2062 }
2063
2064 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2065 synchronized (this) {
2066 if (checkListeners()) {
2067 switchToForeground();
2068 }
2069 this.mOnMucRosterUpdate = listener;
2070 if (this.mucRosterChangedListenerCount < 2) {
2071 this.mucRosterChangedListenerCount++;
2072 }
2073 }
2074 }
2075
2076 public void removeOnMucRosterUpdateListener() {
2077 synchronized (this) {
2078 this.mucRosterChangedListenerCount--;
2079 if (this.mucRosterChangedListenerCount <= 0) {
2080 this.mucRosterChangedListenerCount = 0;
2081 this.mOnMucRosterUpdate = null;
2082 if (checkListeners()) {
2083 switchToBackground();
2084 }
2085 }
2086 }
2087 }
2088
2089 public boolean checkListeners() {
2090 return (this.mOnAccountUpdate == null
2091 && this.mOnConversationUpdate == null
2092 && this.mOnRosterUpdate == null
2093 && this.mOnCaptchaRequested == null
2094 && this.mOnUpdateBlocklist == null
2095 && this.mOnShowErrorToast == null
2096 && this.mOnKeyStatusUpdated == null);
2097 }
2098
2099 private void switchToForeground() {
2100 final boolean broadcastLastActivity = broadcastLastActivity();
2101 for (Conversation conversation : getConversations()) {
2102 conversation.setIncomingChatState(ChatState.ACTIVE);
2103 }
2104 for (Account account : getAccounts()) {
2105 if (account.getStatus() == Account.State.ONLINE) {
2106 account.deactivateGracePeriod();
2107 final XmppConnection connection = account.getXmppConnection();
2108 if (connection != null ) {
2109 if (connection.getFeatures().csi()) {
2110 connection.sendActive();
2111 }
2112 if (broadcastLastActivity) {
2113 sendPresence(account, false); //send new presence but don't include idle because we are not
2114 }
2115 }
2116 }
2117 }
2118 Log.d(Config.LOGTAG, "app switched into foreground");
2119 }
2120
2121 private void switchToBackground() {
2122 final boolean broadcastLastActivity = broadcastLastActivity();
2123 for (Account account : getAccounts()) {
2124 if (account.getStatus() == Account.State.ONLINE) {
2125 XmppConnection connection = account.getXmppConnection();
2126 if (connection != null) {
2127 if (broadcastLastActivity) {
2128 sendPresence(account, broadcastLastActivity);
2129 }
2130 if (connection.getFeatures().csi()) {
2131 connection.sendInactive();
2132 }
2133 }
2134 }
2135 }
2136 this.mNotificationService.setIsInForeground(false);
2137 Log.d(Config.LOGTAG, "app switched into background");
2138 }
2139
2140 private void connectMultiModeConversations(Account account) {
2141 List<Conversation> conversations = getConversations();
2142 for (Conversation conversation : conversations) {
2143 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2144 joinMuc(conversation);
2145 }
2146 }
2147 }
2148
2149 public void joinMuc(Conversation conversation) {
2150 joinMuc(conversation,null, false);
2151 }
2152
2153 public void joinMuc(Conversation conversation, boolean followedInvite) {
2154 joinMuc(conversation, null, followedInvite);
2155 }
2156
2157 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2158 joinMuc(conversation,onConferenceJoined,false);
2159 }
2160
2161 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2162 Account account = conversation.getAccount();
2163 account.pendingConferenceJoins.remove(conversation);
2164 account.pendingConferenceLeaves.remove(conversation);
2165 if (account.getStatus() == Account.State.ONLINE) {
2166 conversation.resetMucOptions();
2167 if (onConferenceJoined != null) {
2168 conversation.getMucOptions().flagNoAutoPushConfiguration();
2169 }
2170 conversation.setHasMessagesLeftOnServer(false);
2171 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2172
2173 private void join(Conversation conversation) {
2174 Account account = conversation.getAccount();
2175 final MucOptions mucOptions = conversation.getMucOptions();
2176 final Jid joinJid = mucOptions.getSelf().getFullJid();
2177 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": joining conversation " + joinJid.toString());
2178 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
2179 packet.setTo(joinJid);
2180 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2181 if (conversation.getMucOptions().getPassword() != null) {
2182 x.addChild("password").setContent(mucOptions.getPassword());
2183 }
2184
2185 if (mucOptions.mamSupport()) {
2186 // Use MAM instead of the limited muc history to get history
2187 x.addChild("history").setAttribute("maxchars", "0");
2188 } else {
2189 // Fallback to muc history
2190 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted()));
2191 }
2192 sendPresencePacket(account, packet);
2193 if (onConferenceJoined != null) {
2194 onConferenceJoined.onConferenceJoined(conversation);
2195 }
2196 if (!joinJid.equals(conversation.getJid())) {
2197 conversation.setContactJid(joinJid);
2198 databaseBackend.updateConversation(conversation);
2199 }
2200
2201 if (mucOptions.mamSupport()) {
2202 getMessageArchiveService().catchupMUC(conversation);
2203 }
2204 if (mucOptions.membersOnly() && mucOptions.nonanonymous()) {
2205 fetchConferenceMembers(conversation);
2206 if (followedInvite && conversation.getBookmark() == null) {
2207 saveConversationAsBookmark(conversation,null);
2208 }
2209 }
2210 sendUnsentMessages(conversation);
2211 }
2212
2213 @Override
2214 public void onConferenceConfigurationFetched(Conversation conversation) {
2215 join(conversation);
2216 }
2217
2218 @Override
2219 public void onFetchFailed(final Conversation conversation, Element error) {
2220 if (error != null && "remote-server-not-found".equals(error.getName())) {
2221 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2222 } else {
2223 join(conversation);
2224 fetchConferenceConfiguration(conversation);
2225 }
2226 }
2227 });
2228 updateConversationUi();
2229 } else {
2230 account.pendingConferenceJoins.add(conversation);
2231 conversation.resetMucOptions();
2232 conversation.setHasMessagesLeftOnServer(false);
2233 updateConversationUi();
2234 }
2235 }
2236
2237 private void fetchConferenceMembers(final Conversation conversation) {
2238 final Account account = conversation.getAccount();
2239 final String[] affiliations = {"member","admin","owner"};
2240 OnIqPacketReceived callback = new OnIqPacketReceived() {
2241
2242 private int i = 0;
2243 private boolean success = true;
2244
2245 @Override
2246 public void onIqPacketReceived(Account account, IqPacket packet) {
2247
2248 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2249 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2250 for(Element child : query.getChildren()) {
2251 if ("item".equals(child.getName())) {
2252 MucOptions.User user = AbstractParser.parseItem(conversation,child);
2253 if (!user.realJidMatchesAccount()) {
2254 conversation.getMucOptions().updateUser(user);
2255 }
2256 }
2257 }
2258 } else {
2259 success = false;
2260 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not request affiliation "+affiliations[i]+" in "+conversation.getJid().toBareJid());
2261 }
2262 ++i;
2263 if (i >= affiliations.length) {
2264 List<Jid> members = conversation.getMucOptions().getMembers();
2265 if (success) {
2266 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2267 boolean changed = false;
2268 for(ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext();) {
2269 Jid jid = iterator.next();
2270 if (!members.contains(jid)) {
2271 iterator.remove();
2272 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": removed "+jid+" from crypto targets of "+conversation.getName());
2273 changed = true;
2274 }
2275 }
2276 if (changed) {
2277 conversation.setAcceptedCryptoTargets(cryptoTargets);
2278 updateConversation(conversation);
2279 }
2280 }
2281 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": retrieved members for "+conversation.getJid().toBareJid()+": "+conversation.getMucOptions().getMembers());
2282 getAvatarService().clear(conversation);
2283 updateMucRosterUi();
2284 updateConversationUi();
2285 }
2286 }
2287 };
2288 for(String affiliation : affiliations) {
2289 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2290 }
2291 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetching members for "+conversation.getName());
2292 }
2293
2294 public void providePasswordForMuc(Conversation conversation, String password) {
2295 if (conversation.getMode() == Conversation.MODE_MULTI) {
2296 conversation.getMucOptions().setPassword(password);
2297 if (conversation.getBookmark() != null) {
2298 if (respectAutojoin()) {
2299 conversation.getBookmark().setAutojoin(true);
2300 }
2301 pushBookmarks(conversation.getAccount());
2302 }
2303 updateConversation(conversation);
2304 joinMuc(conversation);
2305 }
2306 }
2307
2308 public void renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2309 final MucOptions options = conversation.getMucOptions();
2310 final Jid joinJid = options.createJoinJid(nick);
2311 if (options.online()) {
2312 Account account = conversation.getAccount();
2313 options.setOnRenameListener(new OnRenameListener() {
2314
2315 @Override
2316 public void onSuccess() {
2317 conversation.setContactJid(joinJid);
2318 databaseBackend.updateConversation(conversation);
2319 Bookmark bookmark = conversation.getBookmark();
2320 if (bookmark != null) {
2321 bookmark.setNick(nick);
2322 pushBookmarks(bookmark.getAccount());
2323 }
2324 callback.success(conversation);
2325 }
2326
2327 @Override
2328 public void onFailure() {
2329 callback.error(R.string.nick_in_use, conversation);
2330 }
2331 });
2332
2333 PresencePacket packet = new PresencePacket();
2334 packet.setTo(joinJid);
2335 packet.setFrom(conversation.getAccount().getJid());
2336
2337 String sig = account.getPgpSignature();
2338 if (sig != null) {
2339 packet.addChild("status").setContent("online");
2340 packet.addChild("x", "jabber:x:signed").setContent(sig);
2341 }
2342 sendPresencePacket(account, packet);
2343 } else {
2344 conversation.setContactJid(joinJid);
2345 databaseBackend.updateConversation(conversation);
2346 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2347 Bookmark bookmark = conversation.getBookmark();
2348 if (bookmark != null) {
2349 bookmark.setNick(nick);
2350 pushBookmarks(bookmark.getAccount());
2351 }
2352 joinMuc(conversation);
2353 }
2354 }
2355 }
2356
2357 public void leaveMuc(Conversation conversation) {
2358 leaveMuc(conversation, false);
2359 }
2360
2361 private void leaveMuc(Conversation conversation, boolean now) {
2362 Account account = conversation.getAccount();
2363 account.pendingConferenceJoins.remove(conversation);
2364 account.pendingConferenceLeaves.remove(conversation);
2365 if (account.getStatus() == Account.State.ONLINE || now) {
2366 PresencePacket packet = new PresencePacket();
2367 packet.setTo(conversation.getMucOptions().getSelf().getFullJid());
2368 packet.setFrom(conversation.getAccount().getJid());
2369 packet.setAttribute("type", "unavailable");
2370 sendPresencePacket(conversation.getAccount(), packet);
2371 conversation.getMucOptions().setOffline();
2372 conversation.deregisterWithBookmark();
2373 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid()
2374 + ": leaving muc " + conversation.getJid());
2375 } else {
2376 account.pendingConferenceLeaves.add(conversation);
2377 }
2378 }
2379
2380 private String findConferenceServer(final Account account) {
2381 String server;
2382 if (account.getXmppConnection() != null) {
2383 server = account.getXmppConnection().getMucServer();
2384 if (server != null) {
2385 return server;
2386 }
2387 }
2388 for (Account other : getAccounts()) {
2389 if (other != account && other.getXmppConnection() != null) {
2390 server = other.getXmppConnection().getMucServer();
2391 if (server != null) {
2392 return server;
2393 }
2394 }
2395 }
2396 return null;
2397 }
2398
2399 public void createAdhocConference(final Account account,
2400 final String subject,
2401 final Iterable<Jid> jids,
2402 final UiCallback<Conversation> callback) {
2403 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2404 if (account.getStatus() == Account.State.ONLINE) {
2405 try {
2406 String server = findConferenceServer(account);
2407 if (server == null) {
2408 if (callback != null) {
2409 callback.error(R.string.no_conference_server_found, null);
2410 }
2411 return;
2412 }
2413 final Jid jid = Jid.fromParts(new BigInteger(64, getRNG()).toString(Character.MAX_RADIX), server, null);
2414 final Conversation conversation = findOrCreateConversation(account, jid, true);
2415 joinMuc(conversation, new OnConferenceJoined() {
2416 @Override
2417 public void onConferenceJoined(final Conversation conversation) {
2418 pushConferenceConfiguration(conversation, IqGenerator.defaultRoomConfiguration(), new OnConferenceOptionsPushed() {
2419 @Override
2420 public void onPushSucceeded() {
2421 if (subject != null && !subject.trim().isEmpty()) {
2422 pushSubjectToConference(conversation, subject.trim());
2423 }
2424 for (Jid invite : jids) {
2425 invite(conversation, invite);
2426 }
2427 if (account.countPresences() > 1) {
2428 directInvite(conversation, account.getJid().toBareJid());
2429 }
2430 saveConversationAsBookmark(conversation, subject);
2431 if (callback != null) {
2432 callback.success(conversation);
2433 }
2434 }
2435
2436 @Override
2437 public void onPushFailed() {
2438 archiveConversation(conversation);
2439 if (callback != null) {
2440 callback.error(R.string.conference_creation_failed, conversation);
2441 }
2442 }
2443 });
2444 }
2445 });
2446 } catch (InvalidJidException e) {
2447 if (callback != null) {
2448 callback.error(R.string.conference_creation_failed, null);
2449 }
2450 }
2451 } else {
2452 if (callback != null) {
2453 callback.error(R.string.not_connected_try_again, null);
2454 }
2455 }
2456 }
2457
2458 public void fetchConferenceConfiguration(final Conversation conversation) {
2459 fetchConferenceConfiguration(conversation, null);
2460 }
2461
2462 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2463 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2464 request.setTo(conversation.getJid().toBareJid());
2465 request.query("http://jabber.org/protocol/disco#info");
2466 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2467 @Override
2468 public void onIqPacketReceived(Account account, IqPacket packet) {
2469 Element query = packet.findChild("query","http://jabber.org/protocol/disco#info");
2470 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2471 ArrayList<String> features = new ArrayList<>();
2472 for (Element child : query.getChildren()) {
2473 if (child != null && child.getName().equals("feature")) {
2474 String var = child.getAttribute("var");
2475 if (var != null) {
2476 features.add(var);
2477 }
2478 }
2479 }
2480 Element form = query.findChild("x", "jabber:x:data");
2481 if (form != null) {
2482 conversation.getMucOptions().updateFormData(Data.parse(form));
2483 }
2484 conversation.getMucOptions().updateFeatures(features);
2485 if (callback != null) {
2486 callback.onConferenceConfigurationFetched(conversation);
2487 }
2488 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetched muc configuration for "+conversation.getJid().toBareJid()+" - "+features.toString());
2489 updateConversationUi();
2490 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2491 if (callback != null) {
2492 callback.onFetchFailed(conversation, packet.getError());
2493 }
2494 }
2495 }
2496 });
2497 }
2498
2499 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConferenceOptionsPushed callback) {
2500 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2501 request.setTo(conversation.getJid().toBareJid());
2502 request.query("http://jabber.org/protocol/muc#owner");
2503 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2504 @Override
2505 public void onIqPacketReceived(Account account, IqPacket packet) {
2506 if (packet.getType() == IqPacket.TYPE.RESULT) {
2507 Data data = Data.parse(packet.query().findChild("x", "jabber:x:data"));
2508 for (Field field : data.getFields()) {
2509 if (options.containsKey(field.getFieldName())) {
2510 field.setValue(options.getString(field.getFieldName()));
2511 }
2512 }
2513 data.submit();
2514 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2515 set.setTo(conversation.getJid().toBareJid());
2516 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2517 sendIqPacket(account, set, new OnIqPacketReceived() {
2518 @Override
2519 public void onIqPacketReceived(Account account, IqPacket packet) {
2520 if (callback != null) {
2521 if (packet.getType() == IqPacket.TYPE.RESULT) {
2522 callback.onPushSucceeded();
2523 } else {
2524 callback.onPushFailed();
2525 }
2526 }
2527 }
2528 });
2529 } else {
2530 if (callback != null) {
2531 callback.onPushFailed();
2532 }
2533 }
2534 }
2535 });
2536 }
2537
2538 public void pushSubjectToConference(final Conversation conference, final String subject) {
2539 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, subject);
2540 this.sendMessagePacket(conference.getAccount(), packet);
2541 final MucOptions mucOptions = conference.getMucOptions();
2542 final MucOptions.User self = mucOptions.getSelf();
2543 if (!mucOptions.persistent() && self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2544 Bundle options = new Bundle();
2545 options.putString("muc#roomconfig_persistentroom", "1");
2546 this.pushConferenceConfiguration(conference, options, null);
2547 }
2548 }
2549
2550 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2551 final Jid jid = user.toBareJid();
2552 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2553 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2554 @Override
2555 public void onIqPacketReceived(Account account, IqPacket packet) {
2556 if (packet.getType() == IqPacket.TYPE.RESULT) {
2557 conference.getMucOptions().changeAffiliation(jid, affiliation);
2558 getAvatarService().clear(conference);
2559 callback.onAffiliationChangedSuccessful(jid);
2560 } else {
2561 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2562 }
2563 }
2564 });
2565 }
2566
2567 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2568 List<Jid> jids = new ArrayList<>();
2569 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2570 if (user.getAffiliation() == before && user.getRealJid() != null) {
2571 jids.add(user.getRealJid());
2572 }
2573 }
2574 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2575 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2576 }
2577
2578 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
2579 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2580 Log.d(Config.LOGTAG, request.toString());
2581 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2582 @Override
2583 public void onIqPacketReceived(Account account, IqPacket packet) {
2584 Log.d(Config.LOGTAG, packet.toString());
2585 if (packet.getType() == IqPacket.TYPE.RESULT) {
2586 callback.onRoleChangedSuccessful(nick);
2587 } else {
2588 callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
2589 }
2590 }
2591 });
2592 }
2593
2594 private void disconnect(Account account, boolean force) {
2595 if ((account.getStatus() == Account.State.ONLINE)
2596 || (account.getStatus() == Account.State.DISABLED)) {
2597 final XmppConnection connection = account.getXmppConnection();
2598 if (!force) {
2599 List<Conversation> conversations = getConversations();
2600 for (Conversation conversation : conversations) {
2601 if (conversation.getAccount() == account) {
2602 if (conversation.getMode() == Conversation.MODE_MULTI) {
2603 leaveMuc(conversation, true);
2604 } else {
2605 if (conversation.endOtrIfNeeded()) {
2606 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2607 + ": ended otr session with "
2608 + conversation.getJid());
2609 }
2610 }
2611 }
2612 }
2613 sendOfflinePresence(account);
2614 }
2615 connection.disconnect(force);
2616 }
2617 }
2618
2619 @Override
2620 public IBinder onBind(Intent intent) {
2621 return mBinder;
2622 }
2623
2624 public void updateMessage(Message message) {
2625 databaseBackend.updateMessage(message);
2626 updateConversationUi();
2627 }
2628
2629 public void updateMessage(Message message, String uuid) {
2630 databaseBackend.updateMessage(message, uuid);
2631 updateConversationUi();
2632 }
2633
2634 protected void syncDirtyContacts(Account account) {
2635 for (Contact contact : account.getRoster().getContacts()) {
2636 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
2637 pushContactToServer(contact);
2638 }
2639 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
2640 deleteContactOnServer(contact);
2641 }
2642 }
2643 }
2644
2645 public void createContact(Contact contact) {
2646 boolean autoGrant = getPreferences().getBoolean("grant_new_contacts", true);
2647 if (autoGrant) {
2648 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
2649 contact.setOption(Contact.Options.ASKING);
2650 }
2651 pushContactToServer(contact);
2652 }
2653
2654 public void onOtrSessionEstablished(Conversation conversation) {
2655 final Account account = conversation.getAccount();
2656 final Session otrSession = conversation.getOtrSession();
2657 Log.d(Config.LOGTAG,
2658 account.getJid().toBareJid() + " otr session established with "
2659 + conversation.getJid() + "/"
2660 + otrSession.getSessionID().getUserID());
2661 conversation.findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR, new Conversation.OnMessageFound() {
2662
2663 @Override
2664 public void onMessageFound(Message message) {
2665 SessionID id = otrSession.getSessionID();
2666 try {
2667 message.setCounterpart(Jid.fromString(id.getAccountID() + "/" + id.getUserID()));
2668 } catch (InvalidJidException e) {
2669 return;
2670 }
2671 if (message.needsUploading()) {
2672 mJingleConnectionManager.createNewConnection(message);
2673 } else {
2674 MessagePacket outPacket = mMessageGenerator.generateOtrChat(message);
2675 if (outPacket != null) {
2676 mMessageGenerator.addDelay(outPacket, message.getTimeSent());
2677 message.setStatus(Message.STATUS_SEND);
2678 databaseBackend.updateMessage(message);
2679 sendMessagePacket(account, outPacket);
2680 }
2681 }
2682 updateConversationUi();
2683 }
2684 });
2685 }
2686
2687 public boolean renewSymmetricKey(Conversation conversation) {
2688 Account account = conversation.getAccount();
2689 byte[] symmetricKey = new byte[32];
2690 this.mRandom.nextBytes(symmetricKey);
2691 Session otrSession = conversation.getOtrSession();
2692 if (otrSession != null) {
2693 MessagePacket packet = new MessagePacket();
2694 packet.setType(MessagePacket.TYPE_CHAT);
2695 packet.setFrom(account.getJid());
2696 MessageGenerator.addMessageHints(packet);
2697 packet.setAttribute("to", otrSession.getSessionID().getAccountID() + "/"
2698 + otrSession.getSessionID().getUserID());
2699 try {
2700 packet.setBody(otrSession
2701 .transformSending(CryptoHelper.FILETRANSFER
2702 + CryptoHelper.bytesToHex(symmetricKey))[0]);
2703 sendMessagePacket(account, packet);
2704 conversation.setSymmetricKey(symmetricKey);
2705 return true;
2706 } catch (OtrException e) {
2707 return false;
2708 }
2709 }
2710 return false;
2711 }
2712
2713 public void pushContactToServer(final Contact contact) {
2714 contact.resetOption(Contact.Options.DIRTY_DELETE);
2715 contact.setOption(Contact.Options.DIRTY_PUSH);
2716 final Account account = contact.getAccount();
2717 if (account.getStatus() == Account.State.ONLINE) {
2718 final boolean ask = contact.getOption(Contact.Options.ASKING);
2719 final boolean sendUpdates = contact
2720 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
2721 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
2722 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2723 iq.query(Xmlns.ROSTER).addChild(contact.asElement());
2724 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2725 if (sendUpdates) {
2726 sendPresencePacket(account,
2727 mPresenceGenerator.sendPresenceUpdatesTo(contact));
2728 }
2729 if (ask) {
2730 sendPresencePacket(account,
2731 mPresenceGenerator.requestPresenceUpdatesFrom(contact));
2732 }
2733 }
2734 }
2735
2736 public void publishAvatar(Account account, Uri image, UiCallback<Avatar> callback) {
2737 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
2738 final int size = Config.AVATAR_SIZE;
2739 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
2740 if (avatar != null) {
2741 avatar.height = size;
2742 avatar.width = size;
2743 if (format.equals(Bitmap.CompressFormat.WEBP)) {
2744 avatar.type = "image/webp";
2745 } else if (format.equals(Bitmap.CompressFormat.JPEG)) {
2746 avatar.type = "image/jpeg";
2747 } else if (format.equals(Bitmap.CompressFormat.PNG)) {
2748 avatar.type = "image/png";
2749 }
2750 if (!getFileBackend().save(avatar)) {
2751 callback.error(R.string.error_saving_avatar, avatar);
2752 return;
2753 }
2754 publishAvatar(account, avatar, callback);
2755 } else {
2756 callback.error(R.string.error_publish_avatar_converting, null);
2757 }
2758 }
2759
2760 public void publishAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2761 IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
2762 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2763
2764 @Override
2765 public void onIqPacketReceived(Account account, IqPacket result) {
2766 if (result.getType() == IqPacket.TYPE.RESULT) {
2767 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar);
2768 sendIqPacket(account, packet, new OnIqPacketReceived() {
2769 @Override
2770 public void onIqPacketReceived(Account account, IqPacket result) {
2771 if (result.getType() == IqPacket.TYPE.RESULT) {
2772 if (account.setAvatar(avatar.getFilename())) {
2773 getAvatarService().clear(account);
2774 databaseBackend.updateAccount(account);
2775 }
2776 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": published avatar "+(avatar.size/1024)+"KiB");
2777 if (callback != null) {
2778 callback.success(avatar);
2779 }
2780 } else {
2781 if (callback != null) {
2782 callback.error(R.string.error_publish_avatar_server_reject,avatar);
2783 }
2784 }
2785 }
2786 });
2787 } else {
2788 Element error = result.findChild("error");
2789 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": server rejected avatar "+(avatar.size/1024)+"KiB "+(error!=null?error.toString():""));
2790 if (callback != null) {
2791 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2792 }
2793 }
2794 }
2795 });
2796 }
2797
2798 public void republishAvatarIfNeeded(Account account) {
2799 if (account.getAxolotlService().isPepBroken()) {
2800 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": skipping republication of avatar because pep is broken");
2801 return;
2802 }
2803 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2804 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2805
2806 private Avatar parseAvatar(IqPacket packet) {
2807 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2808 if (pubsub != null) {
2809 Element items = pubsub.findChild("items");
2810 if (items != null) {
2811 return Avatar.parseMetadata(items);
2812 }
2813 }
2814 return null;
2815 }
2816
2817 private boolean errorIsItemNotFound(IqPacket packet) {
2818 Element error = packet.findChild("error");
2819 return packet.getType() == IqPacket.TYPE.ERROR
2820 && error != null
2821 && error.hasChild("item-not-found");
2822 }
2823
2824 @Override
2825 public void onIqPacketReceived(Account account, IqPacket packet) {
2826 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
2827 Avatar serverAvatar = parseAvatar(packet);
2828 if (serverAvatar == null && account.getAvatar() != null) {
2829 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
2830 if (avatar != null) {
2831 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": avatar on server was null. republishing");
2832 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
2833 } else {
2834 Log.e(Config.LOGTAG, account.getJid().toBareJid()+": error rereading avatar");
2835 }
2836 }
2837 }
2838 }
2839 });
2840 }
2841
2842 public void fetchAvatar(Account account, Avatar avatar) {
2843 fetchAvatar(account, avatar, null);
2844 }
2845
2846 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2847 final String KEY = generateFetchKey(account, avatar);
2848 synchronized (this.mInProgressAvatarFetches) {
2849 if (!this.mInProgressAvatarFetches.contains(KEY)) {
2850 switch (avatar.origin) {
2851 case PEP:
2852 this.mInProgressAvatarFetches.add(KEY);
2853 fetchAvatarPep(account, avatar, callback);
2854 break;
2855 case VCARD:
2856 this.mInProgressAvatarFetches.add(KEY);
2857 fetchAvatarVcard(account, avatar, callback);
2858 break;
2859 }
2860 }
2861 }
2862 }
2863
2864 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2865 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
2866 sendIqPacket(account, packet, new OnIqPacketReceived() {
2867
2868 @Override
2869 public void onIqPacketReceived(Account account, IqPacket result) {
2870 synchronized (mInProgressAvatarFetches) {
2871 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2872 }
2873 final String ERROR = account.getJid().toBareJid()
2874 + ": fetching avatar for " + avatar.owner + " failed ";
2875 if (result.getType() == IqPacket.TYPE.RESULT) {
2876 avatar.image = mIqParser.avatarData(result);
2877 if (avatar.image != null) {
2878 if (getFileBackend().save(avatar)) {
2879 if (account.getJid().toBareJid().equals(avatar.owner)) {
2880 if (account.setAvatar(avatar.getFilename())) {
2881 databaseBackend.updateAccount(account);
2882 }
2883 getAvatarService().clear(account);
2884 updateConversationUi();
2885 updateAccountUi();
2886 } else {
2887 Contact contact = account.getRoster()
2888 .getContact(avatar.owner);
2889 contact.setAvatar(avatar);
2890 getAvatarService().clear(contact);
2891 updateConversationUi();
2892 updateRosterUi();
2893 }
2894 if (callback != null) {
2895 callback.success(avatar);
2896 }
2897 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2898 + ": successfully fetched pep avatar for " + avatar.owner);
2899 return;
2900 }
2901 } else {
2902
2903 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
2904 }
2905 } else {
2906 Element error = result.findChild("error");
2907 if (error == null) {
2908 Log.d(Config.LOGTAG, ERROR + "(server error)");
2909 } else {
2910 Log.d(Config.LOGTAG, ERROR + error.toString());
2911 }
2912 }
2913 if (callback != null) {
2914 callback.error(0, null);
2915 }
2916
2917 }
2918 });
2919 }
2920
2921 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2922 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
2923 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2924 @Override
2925 public void onIqPacketReceived(Account account, IqPacket packet) {
2926 synchronized (mInProgressAvatarFetches) {
2927 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2928 }
2929 if (packet.getType() == IqPacket.TYPE.RESULT) {
2930 Element vCard = packet.findChild("vCard", "vcard-temp");
2931 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
2932 String image = photo != null ? photo.findChildContent("BINVAL") : null;
2933 if (image != null) {
2934 avatar.image = image;
2935 if (getFileBackend().save(avatar)) {
2936 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2937 + ": successfully fetched vCard avatar for " + avatar.owner);
2938 if (avatar.owner.isBareJid()) {
2939 if (account.getJid().toBareJid().equals(avatar.owner) && account.getAvatar() == null) {
2940 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": had no avatar. replacing with vcard");
2941 account.setAvatar(avatar.getFilename());
2942 databaseBackend.updateAccount(account);
2943 getAvatarService().clear(account);
2944 updateAccountUi();
2945 } else {
2946 Contact contact = account.getRoster().getContact(avatar.owner);
2947 contact.setAvatar(avatar);
2948 getAvatarService().clear(contact);
2949 updateRosterUi();
2950 }
2951 updateConversationUi();
2952 } else {
2953 Conversation conversation = find(account, avatar.owner.toBareJid());
2954 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
2955 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
2956 if (user != null) {
2957 if (user.setAvatar(avatar)) {
2958 getAvatarService().clear(user);
2959 updateConversationUi();
2960 updateMucRosterUi();
2961 }
2962 }
2963 }
2964 }
2965 }
2966 }
2967 }
2968 }
2969 });
2970 }
2971
2972 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
2973 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2974 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2975
2976 @Override
2977 public void onIqPacketReceived(Account account, IqPacket packet) {
2978 if (packet.getType() == IqPacket.TYPE.RESULT) {
2979 Element pubsub = packet.findChild("pubsub","http://jabber.org/protocol/pubsub");
2980 if (pubsub != null) {
2981 Element items = pubsub.findChild("items");
2982 if (items != null) {
2983 Avatar avatar = Avatar.parseMetadata(items);
2984 if (avatar != null) {
2985 avatar.owner = account.getJid().toBareJid();
2986 if (fileBackend.isAvatarCached(avatar)) {
2987 if (account.setAvatar(avatar.getFilename())) {
2988 databaseBackend.updateAccount(account);
2989 }
2990 getAvatarService().clear(account);
2991 callback.success(avatar);
2992 } else {
2993 fetchAvatarPep(account, avatar, callback);
2994 }
2995 return;
2996 }
2997 }
2998 }
2999 }
3000 callback.error(0, null);
3001 }
3002 });
3003 }
3004
3005 public void deleteContactOnServer(Contact contact) {
3006 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3007 contact.resetOption(Contact.Options.DIRTY_PUSH);
3008 contact.setOption(Contact.Options.DIRTY_DELETE);
3009 Account account = contact.getAccount();
3010 if (account.getStatus() == Account.State.ONLINE) {
3011 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3012 Element item = iq.query(Xmlns.ROSTER).addChild("item");
3013 item.setAttribute("jid", contact.getJid().toString());
3014 item.setAttribute("subscription", "remove");
3015 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3016 }
3017 }
3018
3019 public void updateConversation(final Conversation conversation) {
3020 mDatabaseExecutor.execute(new Runnable() {
3021 @Override
3022 public void run() {
3023 databaseBackend.updateConversation(conversation);
3024 }
3025 });
3026 }
3027
3028 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3029 synchronized (account) {
3030 XmppConnection connection = account.getXmppConnection();
3031 if (connection == null) {
3032 connection = createConnection(account);
3033 account.setXmppConnection(connection);
3034 }
3035 boolean hasInternet = hasInternetConnection();
3036 if (!account.isOptionSet(Account.OPTION_DISABLED) && hasInternet) {
3037 if (!force) {
3038 disconnect(account, false);
3039 }
3040 Thread thread = new Thread(connection);
3041 connection.setInteractive(interactive);
3042 connection.prepareNewConnection();
3043 connection.interrupt();
3044 thread.start();
3045 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3046 } else {
3047 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3048 account.getRoster().clearPresences();
3049 connection.resetEverything();
3050 account.getAxolotlService().resetBrokenness();
3051 if (!hasInternet) {
3052 account.setStatus(Account.State.NO_INTERNET);
3053 }
3054 }
3055 }
3056 }
3057
3058 public void reconnectAccountInBackground(final Account account) {
3059 new Thread(new Runnable() {
3060 @Override
3061 public void run() {
3062 reconnectAccount(account, false, true);
3063 }
3064 }).start();
3065 }
3066
3067 public void invite(Conversation conversation, Jid contact) {
3068 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": inviting " + contact + " to " + conversation.getJid().toBareJid());
3069 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3070 sendMessagePacket(conversation.getAccount(), packet);
3071 }
3072
3073 public void directInvite(Conversation conversation, Jid jid) {
3074 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3075 sendMessagePacket(conversation.getAccount(), packet);
3076 }
3077
3078 public void resetSendingToWaiting(Account account) {
3079 for (Conversation conversation : getConversations()) {
3080 if (conversation.getAccount() == account) {
3081 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
3082
3083 @Override
3084 public void onMessageFound(Message message) {
3085 markMessage(message, Message.STATUS_WAITING);
3086 }
3087 });
3088 }
3089 }
3090 }
3091
3092 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3093 return markMessage(account, recipient, uuid, status, null);
3094 }
3095
3096 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3097 if (uuid == null) {
3098 return null;
3099 }
3100 for (Conversation conversation : getConversations()) {
3101 if (conversation.getJid().toBareJid().equals(recipient) && conversation.getAccount() == account) {
3102 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3103 if (message != null) {
3104 markMessage(message, status, errorMessage);
3105 }
3106 return message;
3107 }
3108 }
3109 return null;
3110 }
3111
3112 public boolean markMessage(Conversation conversation, String uuid, int status) {
3113 if (uuid == null) {
3114 return false;
3115 } else {
3116 Message message = conversation.findSentMessageWithUuid(uuid);
3117 if (message != null) {
3118 markMessage(message, status);
3119 return true;
3120 } else {
3121 return false;
3122 }
3123 }
3124 }
3125
3126 public void markMessage(Message message, int status) {
3127 markMessage(message, status, null);
3128 }
3129
3130
3131 public void markMessage(Message message, int status, String errorMessage) {
3132 if (status == Message.STATUS_SEND_FAILED
3133 && (message.getStatus() == Message.STATUS_SEND_RECEIVED || message
3134 .getStatus() == Message.STATUS_SEND_DISPLAYED)) {
3135 return;
3136 }
3137 message.setErrorMessage(errorMessage);
3138 message.setStatus(status);
3139 databaseBackend.updateMessage(message);
3140 updateConversationUi();
3141 }
3142
3143 public SharedPreferences getPreferences() {
3144 return PreferenceManager
3145 .getDefaultSharedPreferences(getApplicationContext());
3146 }
3147
3148 public long getAutomaticMessageDeletionDate() {
3149 try {
3150 final long timeout = Long.parseLong(getPreferences().getString(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, "0")) * 1000;
3151 return timeout == 0 ? timeout : System.currentTimeMillis() - timeout;
3152 } catch (NumberFormatException e) {
3153 return 0;
3154 }
3155 }
3156
3157 public boolean confirmMessages() {
3158 return getPreferences().getBoolean("confirm_messages", true);
3159 }
3160
3161 public boolean allowMessageCorrection() {
3162 return getPreferences().getBoolean("allow_message_correction", true);
3163 }
3164
3165 public boolean sendChatStates() {
3166 return getPreferences().getBoolean("chat_states", false);
3167 }
3168
3169 private boolean respectAutojoin() {
3170 return getPreferences().getBoolean("autojoin", true);
3171 }
3172
3173 public boolean indicateReceived() {
3174 return getPreferences().getBoolean("indicate_received", false);
3175 }
3176
3177 public boolean useTorToConnect() {
3178 return Config.FORCE_ORBOT || getPreferences().getBoolean("use_tor", false);
3179 }
3180
3181 public boolean showExtendedConnectionOptions() {
3182 return getPreferences().getBoolean("show_connection_options", false);
3183 }
3184
3185 public boolean broadcastLastActivity() {
3186 return getPreferences().getBoolean("last_activity", false);
3187 }
3188
3189 public int unreadCount() {
3190 int count = 0;
3191 for (Conversation conversation : getConversations()) {
3192 count += conversation.unreadCount();
3193 }
3194 return count;
3195 }
3196
3197
3198 public void showErrorToastInUi(int resId) {
3199 if (mOnShowErrorToast != null) {
3200 mOnShowErrorToast.onShowErrorToast(resId);
3201 }
3202 }
3203
3204 public void updateConversationUi() {
3205 if (mOnConversationUpdate != null) {
3206 mOnConversationUpdate.onConversationUpdate();
3207 }
3208 }
3209
3210 public void updateAccountUi() {
3211 if (mOnAccountUpdate != null) {
3212 mOnAccountUpdate.onAccountUpdate();
3213 }
3214 }
3215
3216 public void updateRosterUi() {
3217 if (mOnRosterUpdate != null) {
3218 mOnRosterUpdate.onRosterUpdate();
3219 }
3220 }
3221
3222 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3223 if (mOnCaptchaRequested != null) {
3224 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3225 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3226 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3227
3228 mOnCaptchaRequested.onCaptchaRequested(account, id, data, scaled);
3229 return true;
3230 }
3231 return false;
3232 }
3233
3234 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3235 if (mOnUpdateBlocklist != null) {
3236 mOnUpdateBlocklist.OnUpdateBlocklist(status);
3237 }
3238 }
3239
3240 public void updateMucRosterUi() {
3241 if (mOnMucRosterUpdate != null) {
3242 mOnMucRosterUpdate.onMucRosterUpdate();
3243 }
3244 }
3245
3246 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3247 if (mOnKeyStatusUpdated != null) {
3248 mOnKeyStatusUpdated.onKeyStatusUpdated(report);
3249 }
3250 }
3251
3252 public Account findAccountByJid(final Jid accountJid) {
3253 for (Account account : this.accounts) {
3254 if (account.getJid().toBareJid().equals(accountJid.toBareJid())) {
3255 return account;
3256 }
3257 }
3258 return null;
3259 }
3260
3261 public Conversation findConversationByUuid(String uuid) {
3262 for (Conversation conversation : getConversations()) {
3263 if (conversation.getUuid().equals(uuid)) {
3264 return conversation;
3265 }
3266 }
3267 return null;
3268 }
3269
3270 public boolean markRead(final Conversation conversation) {
3271 return markRead(conversation,true);
3272 }
3273
3274 public boolean markRead(final Conversation conversation, boolean clear) {
3275 if (clear) {
3276 mNotificationService.clear(conversation);
3277 }
3278 final List<Message> readMessages = conversation.markRead();
3279 if (readMessages.size() > 0) {
3280 Runnable runnable = new Runnable() {
3281 @Override
3282 public void run() {
3283 for (Message message : readMessages) {
3284 databaseBackend.updateMessage(message);
3285 }
3286 }
3287 };
3288 mDatabaseExecutor.execute(runnable);
3289 updateUnreadCountBadge();
3290 return true;
3291 } else {
3292 return false;
3293 }
3294 }
3295
3296 public synchronized void updateUnreadCountBadge() {
3297 int count = unreadCount();
3298 if (unreadCount != count) {
3299 Log.d(Config.LOGTAG, "update unread count to " + count);
3300 if (count > 0) {
3301 ShortcutBadger.applyCount(getApplicationContext(), count);
3302 } else {
3303 ShortcutBadger.removeCount(getApplicationContext());
3304 }
3305 unreadCount = count;
3306 }
3307 }
3308
3309 public void sendReadMarker(final Conversation conversation) {
3310 final Message markable = conversation.getLatestMarkableMessage();
3311 if (this.markRead(conversation)) {
3312 updateConversationUi();
3313 }
3314 if (confirmMessages()
3315 && markable != null
3316 && markable.trusted()
3317 && markable.getRemoteMsgId() != null) {
3318 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3319 Account account = conversation.getAccount();
3320 final Jid to = markable.getCounterpart();
3321 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId());
3322 this.sendMessagePacket(conversation.getAccount(), packet);
3323 }
3324 }
3325
3326 public SecureRandom getRNG() {
3327 return this.mRandom;
3328 }
3329
3330 public MemorizingTrustManager getMemorizingTrustManager() {
3331 return this.mMemorizingTrustManager;
3332 }
3333
3334 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3335 this.mMemorizingTrustManager = trustManager;
3336 }
3337
3338 public void updateMemorizingTrustmanager() {
3339 final MemorizingTrustManager tm;
3340 final boolean dontTrustSystemCAs = getPreferences().getBoolean("dont_trust_system_cas", false);
3341 if (dontTrustSystemCAs) {
3342 tm = new MemorizingTrustManager(getApplicationContext(), null);
3343 } else {
3344 tm = new MemorizingTrustManager(getApplicationContext());
3345 }
3346 setMemorizingTrustManager(tm);
3347 }
3348
3349 public PowerManager getPowerManager() {
3350 return this.pm;
3351 }
3352
3353 public LruCache<String, Bitmap> getBitmapCache() {
3354 return this.mBitmapCache;
3355 }
3356
3357 public void syncRosterToDisk(final Account account) {
3358 Runnable runnable = new Runnable() {
3359
3360 @Override
3361 public void run() {
3362 databaseBackend.writeRoster(account.getRoster());
3363 }
3364 };
3365 mDatabaseExecutor.execute(runnable);
3366
3367 }
3368
3369 public List<String> getKnownHosts() {
3370 final List<String> hosts = new ArrayList<>();
3371 for (final Account account : getAccounts()) {
3372 if (!hosts.contains(account.getServer().toString())) {
3373 hosts.add(account.getServer().toString());
3374 }
3375 for (final Contact contact : account.getRoster().getContacts()) {
3376 if (contact.showInRoster()) {
3377 final String server = contact.getServer().toString();
3378 if (server != null && !hosts.contains(server)) {
3379 hosts.add(server);
3380 }
3381 }
3382 }
3383 }
3384 if(Config.DOMAIN_LOCK != null && !hosts.contains(Config.DOMAIN_LOCK)) {
3385 hosts.add(Config.DOMAIN_LOCK);
3386 }
3387 if(Config.MAGIC_CREATE_DOMAIN != null && !hosts.contains(Config.MAGIC_CREATE_DOMAIN)) {
3388 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3389 }
3390 return hosts;
3391 }
3392
3393 public List<String> getKnownConferenceHosts() {
3394 final ArrayList<String> mucServers = new ArrayList<>();
3395 for (final Account account : accounts) {
3396 if (account.getXmppConnection() != null) {
3397 final String server = account.getXmppConnection().getMucServer();
3398 if (server != null && !mucServers.contains(server)) {
3399 mucServers.add(server);
3400 }
3401 }
3402 }
3403 return mucServers;
3404 }
3405
3406 public void sendMessagePacket(Account account, MessagePacket packet) {
3407 XmppConnection connection = account.getXmppConnection();
3408 if (connection != null) {
3409 connection.sendMessagePacket(packet);
3410 }
3411 }
3412
3413 public void sendPresencePacket(Account account, PresencePacket packet) {
3414 XmppConnection connection = account.getXmppConnection();
3415 if (connection != null) {
3416 connection.sendPresencePacket(packet);
3417 }
3418 }
3419
3420 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3421 final XmppConnection connection = account.getXmppConnection();
3422 if (connection != null) {
3423 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3424 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener);
3425 }
3426 }
3427
3428 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3429 final XmppConnection connection = account.getXmppConnection();
3430 if (connection != null) {
3431 connection.sendIqPacket(packet, callback);
3432 }
3433 }
3434
3435 public void sendPresence(final Account account) {
3436 sendPresence(account, checkListeners() && broadcastLastActivity());
3437 }
3438
3439 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
3440 PresencePacket packet;
3441 if (manuallyChangePresence()) {
3442 packet = mPresenceGenerator.selfPresence(account, account.getPresenceStatus());
3443 String message = account.getPresenceStatusMessage();
3444 if (message != null && !message.isEmpty()) {
3445 packet.addChild(new Element("status").setContent(message));
3446 }
3447 } else {
3448 packet = mPresenceGenerator.selfPresence(account, getTargetPresence());
3449 }
3450 if (mLastActivity > 0 && includeIdleTimestamp) {
3451 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
3452 packet.addChild("idle","urn:xmpp:idle:1").setAttribute("since", AbstractGenerator.getTimestamp(since));
3453 }
3454 sendPresencePacket(account, packet);
3455 }
3456
3457 private void deactivateGracePeriod() {
3458 for(Account account : getAccounts()) {
3459 account.deactivateGracePeriod();
3460 }
3461 }
3462
3463 public void refreshAllPresences() {
3464 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
3465 for (Account account : getAccounts()) {
3466 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
3467 sendPresence(account, includeIdleTimestamp);
3468 }
3469 }
3470 }
3471
3472 private void refreshAllGcmTokens() {
3473 for(Account account : getAccounts()) {
3474 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
3475 mPushManagementService.registerPushTokenOnServer(account);
3476 }
3477 }
3478 }
3479
3480 private void sendOfflinePresence(final Account account) {
3481 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": sending offline presence");
3482 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
3483 }
3484
3485 public MessageGenerator getMessageGenerator() {
3486 return this.mMessageGenerator;
3487 }
3488
3489 public PresenceGenerator getPresenceGenerator() {
3490 return this.mPresenceGenerator;
3491 }
3492
3493 public IqGenerator getIqGenerator() {
3494 return this.mIqGenerator;
3495 }
3496
3497 public IqParser getIqParser() {
3498 return this.mIqParser;
3499 }
3500
3501 public JingleConnectionManager getJingleConnectionManager() {
3502 return this.mJingleConnectionManager;
3503 }
3504
3505 public MessageArchiveService getMessageArchiveService() {
3506 return this.mMessageArchiveService;
3507 }
3508
3509 public List<Contact> findContacts(Jid jid) {
3510 ArrayList<Contact> contacts = new ArrayList<>();
3511 for (Account account : getAccounts()) {
3512 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
3513 Contact contact = account.getRoster().getContactFromRoster(jid);
3514 if (contact != null) {
3515 contacts.add(contact);
3516 }
3517 }
3518 }
3519 return contacts;
3520 }
3521
3522 public Conversation findFirstMuc(Jid jid) {
3523 for(Conversation conversation : getConversations()) {
3524 if (conversation.getJid().toBareJid().equals(jid.toBareJid())
3525 && conversation.getMode() == Conversation.MODE_MULTI) {
3526 return conversation;
3527 }
3528 }
3529 return null;
3530 }
3531
3532 public NotificationService getNotificationService() {
3533 return this.mNotificationService;
3534 }
3535
3536 public HttpConnectionManager getHttpConnectionManager() {
3537 return this.mHttpConnectionManager;
3538 }
3539
3540 public void resendFailedMessages(final Message message) {
3541 final Collection<Message> messages = new ArrayList<>();
3542 Message current = message;
3543 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
3544 messages.add(current);
3545 if (current.mergeable(current.next())) {
3546 current = current.next();
3547 } else {
3548 break;
3549 }
3550 }
3551 for (final Message msg : messages) {
3552 msg.setTime(System.currentTimeMillis());
3553 markMessage(msg, Message.STATUS_WAITING);
3554 this.resendMessage(msg, false);
3555 }
3556 }
3557
3558 public void clearConversationHistory(final Conversation conversation) {
3559 conversation.clearMessages();
3560 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
3561 conversation.setLastClearHistory(System.currentTimeMillis());
3562 Runnable runnable = new Runnable() {
3563 @Override
3564 public void run() {
3565 databaseBackend.deleteMessagesInConversation(conversation);
3566 databaseBackend.updateConversation(conversation);
3567 }
3568 };
3569 mDatabaseExecutor.execute(runnable);
3570 }
3571
3572 public void sendBlockRequest(final Blockable blockable, boolean reportSpam) {
3573 if (blockable != null && blockable.getBlockedJid() != null) {
3574 final Jid jid = blockable.getBlockedJid();
3575 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
3576
3577 @Override
3578 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3579 if (packet.getType() == IqPacket.TYPE.RESULT) {
3580 account.getBlocklist().add(jid);
3581 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
3582 }
3583 }
3584 });
3585 }
3586 }
3587
3588 public void sendUnblockRequest(final Blockable blockable) {
3589 if (blockable != null && blockable.getJid() != null) {
3590 final Jid jid = blockable.getBlockedJid();
3591 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
3592 @Override
3593 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3594 if (packet.getType() == IqPacket.TYPE.RESULT) {
3595 account.getBlocklist().remove(jid);
3596 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
3597 }
3598 }
3599 });
3600 }
3601 }
3602
3603 public void publishDisplayName(Account account) {
3604 String displayName = account.getDisplayName();
3605 if (displayName != null && !displayName.isEmpty()) {
3606 IqPacket publish = mIqGenerator.publishNick(displayName);
3607 sendIqPacket(account, publish, new OnIqPacketReceived() {
3608 @Override
3609 public void onIqPacketReceived(Account account, IqPacket packet) {
3610 if (packet.getType() == IqPacket.TYPE.ERROR) {
3611 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not publish nick");
3612 }
3613 }
3614 });
3615 }
3616 }
3617
3618 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
3619 ServiceDiscoveryResult result = discoCache.get(key);
3620 if (result != null) {
3621 return result;
3622 } else {
3623 result = databaseBackend.findDiscoveryResult(key.first, key.second);
3624 if (result != null) {
3625 discoCache.put(key, result);
3626 }
3627 return result;
3628 }
3629 }
3630
3631 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
3632 final Pair<String,String> key = new Pair<>(presence.getHash(), presence.getVer());
3633 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
3634 if (disco != null) {
3635 presence.setServiceDiscoveryResult(disco);
3636 } else {
3637 if (!account.inProgressDiscoFetches.contains(key)) {
3638 account.inProgressDiscoFetches.add(key);
3639 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3640 request.setTo(jid);
3641 request.query("http://jabber.org/protocol/disco#info");
3642 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": making disco request for "+key.second+" to "+jid);
3643 sendIqPacket(account, request, new OnIqPacketReceived() {
3644 @Override
3645 public void onIqPacketReceived(Account account, IqPacket discoPacket) {
3646 if (discoPacket.getType() == IqPacket.TYPE.RESULT) {
3647 ServiceDiscoveryResult disco = new ServiceDiscoveryResult(discoPacket);
3648 if (presence.getVer().equals(disco.getVer())) {
3649 databaseBackend.insertDiscoveryResult(disco);
3650 injectServiceDiscorveryResult(account.getRoster(), presence.getHash(), presence.getVer(), disco);
3651 } else {
3652 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + disco.getVer());
3653 }
3654 }
3655 account.inProgressDiscoFetches.remove(key);
3656 }
3657 });
3658 }
3659 }
3660 }
3661
3662 private void injectServiceDiscorveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
3663 for(Contact contact : roster.getContacts()) {
3664 for(Presence presence : contact.getPresences().getPresences().values()) {
3665 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
3666 presence.setServiceDiscoveryResult(disco);
3667 }
3668 }
3669 }
3670 }
3671
3672 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
3673 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3674 request.addChild("prefs","urn:xmpp:mam:0");
3675 sendIqPacket(account, request, new OnIqPacketReceived() {
3676 @Override
3677 public void onIqPacketReceived(Account account, IqPacket packet) {
3678 Element prefs = packet.findChild("prefs","urn:xmpp:mam:0");
3679 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
3680 callback.onPreferencesFetched(prefs);
3681 } else {
3682 callback.onPreferencesFetchFailed();
3683 }
3684 }
3685 });
3686 }
3687
3688 public PushManagementService getPushManagementService() {
3689 return mPushManagementService;
3690 }
3691
3692 public Account getPendingAccount() {
3693 Account pending = null;
3694 for(Account account : getAccounts()) {
3695 if (account.isOptionSet(Account.OPTION_REGISTER)) {
3696 pending = account;
3697 } else {
3698 return null;
3699 }
3700 }
3701 return pending;
3702 }
3703
3704 public void changeStatus(Account account, Presence.Status status, String statusMessage, boolean send) {
3705 if (!statusMessage.isEmpty()) {
3706 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3707 }
3708 changeStatusReal(account, status, statusMessage, send);
3709 }
3710
3711 private void changeStatusReal(Account account, Presence.Status status, String statusMessage, boolean send) {
3712 account.setPresenceStatus(status);
3713 account.setPresenceStatusMessage(statusMessage);
3714 databaseBackend.updateAccount(account);
3715 if (!account.isOptionSet(Account.OPTION_DISABLED) && send) {
3716 sendPresence(account);
3717 }
3718 }
3719
3720 public void changeStatus(Presence.Status status, String statusMessage) {
3721 if (!statusMessage.isEmpty()) {
3722 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3723 }
3724 for(Account account : getAccounts()) {
3725 changeStatusReal(account, status, statusMessage, true);
3726 }
3727 }
3728
3729 public List<PresenceTemplate> getPresenceTemplates(Account account) {
3730 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
3731 for(PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
3732 if (!templates.contains(template)) {
3733 templates.add(0, template);
3734 }
3735 }
3736 return templates;
3737 }
3738
3739 public void saveConversationAsBookmark(Conversation conversation, String name) {
3740 Account account = conversation.getAccount();
3741 Bookmark bookmark = new Bookmark(account, conversation.getJid().toBareJid());
3742 if (!conversation.getJid().isBareJid()) {
3743 bookmark.setNick(conversation.getJid().getResourcepart());
3744 }
3745 if (name != null && !name.trim().isEmpty()) {
3746 bookmark.setBookmarkName(name.trim());
3747 }
3748 bookmark.setAutojoin(getPreferences().getBoolean("autojoin",true));
3749 account.getBookmarks().add(bookmark);
3750 pushBookmarks(account);
3751 conversation.setBookmark(bookmark);
3752 }
3753
3754 public void clearStartTimeCounter() {
3755 mDatabaseExecutor.execute(new Runnable() {
3756 @Override
3757 public void run() {
3758 databaseBackend.clearStartTimeCounter(false);
3759 }
3760 });
3761 }
3762
3763 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
3764 boolean needsRosterWrite = false;
3765 boolean performedVerification = false;
3766 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
3767 for(XmppUri.Fingerprint fp : fingerprints) {
3768 if (fp.type == XmppUri.FingerprintType.OTR) {
3769 performedVerification |= contact.addOtrFingerprint(fp.fingerprint);
3770 needsRosterWrite |= performedVerification;
3771 } else if (fp.type == XmppUri.FingerprintType.OMEMO) {
3772 String fingerprint = "05"+fp.fingerprint.replaceAll("\\s","");
3773 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3774 if (fingerprintStatus != null) {
3775 if (!fingerprintStatus.isVerified()) {
3776 performedVerification = true;
3777 axolotlService.setFingerprintTrust(fingerprint,fingerprintStatus.toVerified());
3778 }
3779 } else {
3780 axolotlService.preVerifyFingerprint(contact,fingerprint);
3781 }
3782 }
3783 }
3784 if (needsRosterWrite) {
3785 syncRosterToDisk(contact.getAccount());
3786 }
3787 return performedVerification;
3788 }
3789
3790 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
3791 final AxolotlService axolotlService = account.getAxolotlService();
3792 boolean verifiedSomething = false;
3793 for(XmppUri.Fingerprint fp : fingerprints) {
3794 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3795 String fingerprint = "05"+fp.fingerprint.replaceAll("\\s","");
3796 Log.d(Config.LOGTAG,"trying to verify own fp="+fingerprint);
3797 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3798 if (fingerprintStatus != null) {
3799 if (!fingerprintStatus.isVerified()) {
3800 axolotlService.setFingerprintTrust(fingerprint,fingerprintStatus.toVerified());
3801 verifiedSomething = true;
3802 }
3803 } else {
3804 axolotlService.preVerifyFingerprint(account,fingerprint);
3805 verifiedSomething = true;
3806 }
3807 }
3808 }
3809 return verifiedSomething;
3810 }
3811
3812 public boolean blindTrustBeforeVerification() {
3813 return getPreferences().getBoolean(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, true);
3814 }
3815
3816 public interface OnMamPreferencesFetched {
3817 void onPreferencesFetched(Element prefs);
3818 void onPreferencesFetchFailed();
3819 }
3820
3821 public void pushMamPreferences(Account account, Element prefs) {
3822 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3823 set.addChild(prefs);
3824 sendIqPacket(account, set, null);
3825 }
3826
3827 public interface OnAccountCreated {
3828 void onAccountCreated(Account account);
3829
3830 void informUser(int r);
3831 }
3832
3833 public interface OnMoreMessagesLoaded {
3834 void onMoreMessagesLoaded(int count, Conversation conversation);
3835
3836 void informUser(int r);
3837 }
3838
3839 public interface OnAccountPasswordChanged {
3840 void onPasswordChangeSucceeded();
3841
3842 void onPasswordChangeFailed();
3843 }
3844
3845 public interface OnAffiliationChanged {
3846 void onAffiliationChangedSuccessful(Jid jid);
3847
3848 void onAffiliationChangeFailed(Jid jid, int resId);
3849 }
3850
3851 public interface OnRoleChanged {
3852 void onRoleChangedSuccessful(String nick);
3853
3854 void onRoleChangeFailed(String nick, int resid);
3855 }
3856
3857 public interface OnConversationUpdate {
3858 void onConversationUpdate();
3859 }
3860
3861 public interface OnAccountUpdate {
3862 void onAccountUpdate();
3863 }
3864
3865 public interface OnCaptchaRequested {
3866 void onCaptchaRequested(Account account,
3867 String id,
3868 Data data,
3869 Bitmap captcha);
3870 }
3871
3872 public interface OnRosterUpdate {
3873 void onRosterUpdate();
3874 }
3875
3876 public interface OnMucRosterUpdate {
3877 void onMucRosterUpdate();
3878 }
3879
3880 public interface OnConferenceConfigurationFetched {
3881 void onConferenceConfigurationFetched(Conversation conversation);
3882
3883 void onFetchFailed(Conversation conversation, Element error);
3884 }
3885
3886 public interface OnConferenceJoined {
3887 void onConferenceJoined(Conversation conversation);
3888 }
3889
3890 public interface OnConferenceOptionsPushed {
3891 void onPushSucceeded();
3892
3893 void onPushFailed();
3894 }
3895
3896 public interface OnShowErrorToast {
3897 void onShowErrorToast(int resId);
3898 }
3899
3900 public class XmppConnectionBinder extends Binder {
3901 public XmppConnectionService getService() {
3902 return XmppConnectionService.this;
3903 }
3904 }
3905}