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.annotation.BoolRes;
31import android.support.annotation.IntegerRes;
32import android.support.v4.app.RemoteInput;
33import android.util.DisplayMetrics;
34import android.util.Log;
35import android.util.LruCache;
36import android.util.Pair;
37
38import net.java.otr4j.OtrException;
39import net.java.otr4j.session.Session;
40import net.java.otr4j.session.SessionID;
41import net.java.otr4j.session.SessionImpl;
42import net.java.otr4j.session.SessionStatus;
43import net.ypresto.androidtranscoder.MediaTranscoder;
44import net.ypresto.androidtranscoder.format.MediaFormatStrategyPresets;
45
46import org.openintents.openpgp.IOpenPgpService2;
47import org.openintents.openpgp.util.OpenPgpApi;
48import org.openintents.openpgp.util.OpenPgpServiceConnection;
49
50import java.io.FileDescriptor;
51import java.io.FileNotFoundException;
52import java.math.BigInteger;
53import java.net.URL;
54import java.security.SecureRandom;
55import java.security.cert.CertificateException;
56import java.security.cert.X509Certificate;
57import java.util.ArrayList;
58import java.util.Arrays;
59import java.util.Collection;
60import java.util.Collections;
61import java.util.HashMap;
62import java.util.HashSet;
63import java.util.Hashtable;
64import java.util.Iterator;
65import java.util.List;
66import java.util.ListIterator;
67import java.util.Locale;
68import java.util.Map;
69import java.util.concurrent.CopyOnWriteArrayList;
70import java.util.concurrent.atomic.AtomicBoolean;
71import java.util.concurrent.atomic.AtomicLong;
72
73import de.duenndns.ssl.MemorizingTrustManager;
74import eu.siacs.conversations.Config;
75import eu.siacs.conversations.R;
76import eu.siacs.conversations.crypto.PgpDecryptionService;
77import eu.siacs.conversations.crypto.PgpEngine;
78import eu.siacs.conversations.crypto.axolotl.AxolotlService;
79import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
80import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
81import eu.siacs.conversations.entities.Account;
82import eu.siacs.conversations.entities.Blockable;
83import eu.siacs.conversations.entities.Bookmark;
84import eu.siacs.conversations.entities.Contact;
85import eu.siacs.conversations.entities.Conversation;
86import eu.siacs.conversations.entities.DownloadableFile;
87import eu.siacs.conversations.entities.Message;
88import eu.siacs.conversations.entities.MucOptions;
89import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
90import eu.siacs.conversations.entities.Presence;
91import eu.siacs.conversations.entities.PresenceTemplate;
92import eu.siacs.conversations.entities.Roster;
93import eu.siacs.conversations.entities.ServiceDiscoveryResult;
94import eu.siacs.conversations.entities.Transferable;
95import eu.siacs.conversations.entities.TransferablePlaceholder;
96import eu.siacs.conversations.generator.AbstractGenerator;
97import eu.siacs.conversations.generator.IqGenerator;
98import eu.siacs.conversations.generator.MessageGenerator;
99import eu.siacs.conversations.generator.PresenceGenerator;
100import eu.siacs.conversations.http.HttpConnectionManager;
101import eu.siacs.conversations.http.AesGcmURLStreamHandlerFactory;
102import eu.siacs.conversations.parser.AbstractParser;
103import eu.siacs.conversations.parser.IqParser;
104import eu.siacs.conversations.parser.MessageParser;
105import eu.siacs.conversations.parser.PresenceParser;
106import eu.siacs.conversations.persistance.DatabaseBackend;
107import eu.siacs.conversations.persistance.FileBackend;
108import eu.siacs.conversations.ui.SettingsActivity;
109import eu.siacs.conversations.ui.UiCallback;
110import eu.siacs.conversations.ui.UiInformableCallback;
111import eu.siacs.conversations.utils.ConversationsFileObserver;
112import eu.siacs.conversations.utils.CryptoHelper;
113import eu.siacs.conversations.utils.ExceptionHelper;
114import eu.siacs.conversations.utils.MimeUtils;
115import eu.siacs.conversations.utils.OnPhoneContactsLoadedListener;
116import eu.siacs.conversations.utils.PRNGFixes;
117import eu.siacs.conversations.utils.PhoneHelper;
118import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
119import eu.siacs.conversations.utils.Resolver;
120import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
121import eu.siacs.conversations.xml.Namespace;
122import eu.siacs.conversations.utils.XmppUri;
123import eu.siacs.conversations.xml.Element;
124import eu.siacs.conversations.xmpp.OnBindListener;
125import eu.siacs.conversations.xmpp.OnContactStatusChanged;
126import eu.siacs.conversations.xmpp.OnIqPacketReceived;
127import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
128import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
129import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
130import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
131import eu.siacs.conversations.xmpp.OnStatusChanged;
132import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
133import eu.siacs.conversations.xmpp.Patches;
134import eu.siacs.conversations.xmpp.XmppConnection;
135import eu.siacs.conversations.xmpp.chatstate.ChatState;
136import eu.siacs.conversations.xmpp.forms.Data;
137import eu.siacs.conversations.xmpp.jid.InvalidJidException;
138import eu.siacs.conversations.xmpp.jid.Jid;
139import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
140import eu.siacs.conversations.xmpp.jingle.OnJinglePacketReceived;
141import eu.siacs.conversations.xmpp.jingle.stanzas.JinglePacket;
142import eu.siacs.conversations.xmpp.mam.MamReference;
143import eu.siacs.conversations.xmpp.pep.Avatar;
144import eu.siacs.conversations.xmpp.stanzas.IqPacket;
145import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
146import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
147import me.leolin.shortcutbadger.ShortcutBadger;
148
149public class XmppConnectionService extends Service {
150
151 static {
152 URL.setURLStreamHandlerFactory(new AesGcmURLStreamHandlerFactory());
153 }
154
155 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
156 public static final String ACTION_MARK_AS_READ = "mark_as_read";
157 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
158 public static final String ACTION_DISABLE_FOREGROUND = "disable_foreground";
159 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
160 public static final String ACTION_TRY_AGAIN = "try_again";
161 public static final String ACTION_IDLE_PING = "idle_ping";
162 private static final String ACTION_MERGE_PHONE_CONTACTS = "merge_phone_contacts";
163 public static final String ACTION_GCM_TOKEN_REFRESH = "gcm_token_refresh";
164 public static final String ACTION_GCM_MESSAGE_RECEIVED = "gcm_message_received";
165 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor();
166 private final SerialSingleThreadExecutor mDatabaseExecutor = new SerialSingleThreadExecutor();
167 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor(true);
168 private final IBinder mBinder = new XmppConnectionBinder();
169 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
170 private final IqGenerator mIqGenerator = new IqGenerator(this);
171 private final List<String> mInProgressAvatarFetches = new ArrayList<>();
172 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
173
174 private long mLastActivity = 0;
175
176 public DatabaseBackend databaseBackend;
177 private ContentObserver contactObserver = new ContentObserver(null) {
178 @Override
179 public void onChange(boolean selfChange) {
180 super.onChange(selfChange);
181 Intent intent = new Intent(getApplicationContext(),
182 XmppConnectionService.class);
183 intent.setAction(ACTION_MERGE_PHONE_CONTACTS);
184 startService(intent);
185 }
186 };
187 private FileBackend fileBackend = new FileBackend(this);
188 private MemorizingTrustManager mMemorizingTrustManager;
189 private NotificationService mNotificationService = new NotificationService(this);
190 private ShortcutService mShortcutService = new ShortcutService(this);
191 private AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
192 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
193 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
194 private IqParser mIqParser = new IqParser(this);
195 private OnIqPacketReceived mDefaultIqHandler = new OnIqPacketReceived() {
196 @Override
197 public void onIqPacketReceived(Account account, IqPacket packet) {
198 if (packet.getType() != IqPacket.TYPE.RESULT) {
199 Element error = packet.findChild("error");
200 String text = error != null ? error.findChildContent("text") : null;
201 if (text != null) {
202 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": received iq error - " + text);
203 }
204 }
205 }
206 };
207 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
208 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
209 private List<Account> accounts;
210 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
211 this);
212 public OnContactStatusChanged onContactStatusChanged = new OnContactStatusChanged() {
213
214 @Override
215 public void onContactStatusChanged(Contact contact, boolean online) {
216 Conversation conversation = find(getConversations(), contact);
217 if (conversation != null) {
218 if (online) {
219 conversation.endOtrIfNeeded();
220 if (contact.getPresences().size() == 1) {
221 sendUnsentMessages(conversation);
222 }
223 } else {
224 //check if the resource we are haveing a conversation with is still online
225 if (conversation.hasValidOtrSession()) {
226 String otrResource = conversation.getOtrSession().getSessionID().getUserID();
227 if (!(Arrays.asList(contact.getPresences().toResourceArray()).contains(otrResource))) {
228 conversation.endOtrIfNeeded();
229 }
230 }
231 }
232 }
233 }
234 };
235 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(
236 this);
237 private AvatarService mAvatarService = new AvatarService(this);
238 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
239 private PushManagementService mPushManagementService = new PushManagementService(this);
240 private OnConversationUpdate mOnConversationUpdate = null;
241
242
243 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
244 Environment.getExternalStorageDirectory().getAbsolutePath()
245 ) {
246 @Override
247 public void onEvent(int event, String path) {
248 markFileDeleted(path);
249 }
250 };
251 private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
252
253 @Override
254 public void onJinglePacketReceived(Account account, JinglePacket packet) {
255 mJingleConnectionManager.deliverPacket(account, packet);
256 }
257 };
258 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
259
260 @Override
261 public void onMessageAcknowledged(Account account, String uuid) {
262 for (final Conversation conversation : getConversations()) {
263 if (conversation.getAccount() == account) {
264 Message message = conversation.findUnsentMessageWithUuid(uuid);
265 if (message != null) {
266 markMessage(message, Message.STATUS_SEND);
267 }
268 }
269 }
270 }
271 };
272 private int convChangedListenerCount = 0;
273 private OnShowErrorToast mOnShowErrorToast = null;
274 private int showErrorToastListenerCount = 0;
275 private int unreadCount = -1;
276 private OnAccountUpdate mOnAccountUpdate = null;
277 private OnCaptchaRequested mOnCaptchaRequested = null;
278 private int accountChangedListenerCount = 0;
279 private int captchaRequestedListenerCount = 0;
280 private OnRosterUpdate mOnRosterUpdate = null;
281 private OnUpdateBlocklist mOnUpdateBlocklist = null;
282 private int updateBlocklistListenerCount = 0;
283 private int rosterChangedListenerCount = 0;
284 private OnMucRosterUpdate mOnMucRosterUpdate = null;
285 private int mucRosterChangedListenerCount = 0;
286 private OnKeyStatusUpdated mOnKeyStatusUpdated = null;
287 private int keyStatusUpdatedListenerCount = 0;
288 private AtomicLong mLastExpiryRun = new AtomicLong(0);
289 private SecureRandom mRandom;
290 private LruCache<Pair<String,String>,ServiceDiscoveryResult> discoCache = new LruCache<>(20);
291 private final OnBindListener mOnBindListener = new OnBindListener() {
292
293 @Override
294 public void onBind(final Account account) {
295 synchronized (mInProgressAvatarFetches) {
296 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
297 final String KEY = iterator.next();
298 if (KEY.startsWith(account.getJid().toBareJid() + "_")) {
299 iterator.remove();
300 }
301 }
302 }
303 account.getRoster().clearPresences();
304 mJingleConnectionManager.cancelInTransmission();
305 fetchRosterFromServer(account);
306 fetchBookmarks(account);
307 sendPresence(account);
308 if (mPushManagementService.available(account)) {
309 mPushManagementService.registerPushTokenOnServer(account);
310 }
311 connectMultiModeConversations(account);
312 syncDirtyContacts(account);
313 }
314 };
315 private OnStatusChanged statusListener = new OnStatusChanged() {
316
317 @Override
318 public void onStatusChanged(final Account account) {
319 XmppConnection connection = account.getXmppConnection();
320 if (mOnAccountUpdate != null) {
321 mOnAccountUpdate.onAccountUpdate();
322 }
323 if (account.getStatus() == Account.State.ONLINE) {
324 synchronized (mLowPingTimeoutMode) {
325 if (mLowPingTimeoutMode.remove(account.getJid().toBareJid())) {
326 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": leaving low ping timeout mode");
327 }
328 }
329 if (account.setShowErrorNotification(true)) {
330 databaseBackend.updateAccount(account);
331 }
332 mMessageArchiveService.executePendingQueries(account);
333 if (connection != null && connection.getFeatures().csi()) {
334 if (checkListeners()) {
335 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//inactive");
336 connection.sendInactive();
337 } else {
338 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//active");
339 connection.sendActive();
340 }
341 }
342 List<Conversation> conversations = getConversations();
343 for (Conversation conversation : conversations) {
344 if (conversation.getAccount() == account
345 && !account.pendingConferenceJoins.contains(conversation)) {
346 if (!conversation.startOtrIfNeeded()) {
347 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": couldn't start OTR with "+conversation.getContact().getJid()+" when needed");
348 }
349 sendUnsentMessages(conversation);
350 }
351 }
352 for (Conversation conversation : account.pendingConferenceLeaves) {
353 leaveMuc(conversation);
354 }
355 account.pendingConferenceLeaves.clear();
356 for (Conversation conversation : account.pendingConferenceJoins) {
357 joinMuc(conversation);
358 }
359 account.pendingConferenceJoins.clear();
360 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
361 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
362 resetSendingToWaiting(account);
363 if (!account.isOptionSet(Account.OPTION_DISABLED) && isInLowPingTimeoutMode(account)) {
364 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": went into offline state during low ping mode. reconnecting now");
365 reconnectAccount(account, true, false);
366 } else {
367 int timeToReconnect = mRandom.nextInt(10) + 2;
368 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
369 }
370 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
371 databaseBackend.updateAccount(account);
372 reconnectAccount(account, true, false);
373 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
374 resetSendingToWaiting(account);
375 if (connection != null) {
376 final int next = connection.getTimeToNextAttempt();
377 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
378 if (next <= 0) {
379 Log.d(Config.LOGTAG, account.getJid().toBareJid()+": error connecting account. reconnecting now. lowPingTimeout="+Boolean.toString(lowPingTimeoutMode));
380 reconnectAccount(account, true, false);
381 } else {
382 final int attempt = connection.getAttempt() + 1;
383 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt+ " time. lowPingTimeout="+Boolean.toString(lowPingTimeoutMode));
384 scheduleWakeUpCall(next, account.getUuid().hashCode());
385 }
386 }
387 }
388 getNotificationService().updateErrorNotification();
389 }
390 };
391
392 private boolean isInLowPingTimeoutMode(Account account) {
393 synchronized (mLowPingTimeoutMode) {
394 return mLowPingTimeoutMode.contains(account.getJid().toBareJid());
395 }
396 }
397
398 private OpenPgpServiceConnection pgpServiceConnection;
399 private PgpEngine mPgpEngine = null;
400 private WakeLock wakeLock;
401 private PowerManager pm;
402 private LruCache<String, Bitmap> mBitmapCache;
403 private EventReceiver mEventReceiver = new EventReceiver();
404
405 private boolean mRestoredFromDatabase = false;
406
407 private static String generateFetchKey(Account account, final Avatar avatar) {
408 return account.getJid().toBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
409 }
410
411 public boolean areMessagesInitialized() {
412 return this.mRestoredFromDatabase;
413 }
414
415 public PgpEngine getPgpEngine() {
416 if (!Config.supportOpenPgp()) {
417 return null;
418 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
419 if (this.mPgpEngine == null) {
420 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
421 getApplicationContext(),
422 pgpServiceConnection.getService()), this);
423 }
424 return mPgpEngine;
425 } else {
426 return null;
427 }
428
429 }
430
431 public OpenPgpApi getOpenPgpApi() {
432 if (!Config.supportOpenPgp()) {
433 return null;
434 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
435 return new OpenPgpApi(this, pgpServiceConnection.getService());
436 } else {
437 return null;
438 }
439 }
440
441 public FileBackend getFileBackend() {
442 return this.fileBackend;
443 }
444
445 public AvatarService getAvatarService() {
446 return this.mAvatarService;
447 }
448
449 public void attachLocationToConversation(final Conversation conversation,
450 final Uri uri,
451 final UiCallback<Message> callback) {
452 int encryption = conversation.getNextEncryption();
453 if (encryption == Message.ENCRYPTION_PGP) {
454 encryption = Message.ENCRYPTION_DECRYPTED;
455 }
456 Message message = new Message(conversation, uri.toString(), encryption);
457 if (conversation.getNextCounterpart() != null) {
458 message.setCounterpart(conversation.getNextCounterpart());
459 }
460 if (encryption == Message.ENCRYPTION_DECRYPTED) {
461 getPgpEngine().encrypt(message, callback);
462 } else {
463 callback.success(message);
464 }
465 }
466
467 public void attachFileToConversation(final Conversation conversation,
468 final Uri uri,
469 final UiCallback<Message> callback) {
470 if (FileBackend.weOwnFile(this, uri)) {
471 Log.d(Config.LOGTAG,"trying to attach file that belonged to us");
472 callback.error(R.string.security_error_invalid_file_access, null);
473 return;
474 }
475 final Message message;
476 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
477 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
478 } else {
479 message = new Message(conversation, "", conversation.getNextEncryption());
480 }
481 message.setCounterpart(conversation.getNextCounterpart());
482 message.setType(Message.TYPE_FILE);
483 mFileAddingExecutor.execute(new Runnable() {
484
485 private void processAsFile() {
486 final String path = getFileBackend().getOriginalPath(uri);
487 if (path != null) {
488 message.setRelativeFilePath(path);
489 getFileBackend().updateFileParams(message);
490 if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
491 getPgpEngine().encrypt(message, callback);
492 } else {
493 callback.success(message);
494 }
495 } else {
496 try {
497 getFileBackend().copyFileToPrivateStorage(message, uri);
498 getFileBackend().updateFileParams(message);
499 if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
500 final PgpEngine pgpEngine = getPgpEngine();
501 if (pgpEngine != null) {
502 pgpEngine.encrypt(message, callback);
503 } else if (callback != null) {
504 callback.error(R.string.unable_to_connect_to_keychain, null);
505 }
506 } else {
507 callback.success(message);
508 }
509 } catch (FileBackend.FileCopyException e) {
510 callback.error(e.getResId(), message);
511 }
512 }
513 }
514
515 private void processAsVideo() throws FileNotFoundException {
516 Log.d(Config.LOGTAG,"processing file as video");
517 message.setRelativeFilePath(message.getUuid() + ".mp4");
518 final DownloadableFile file = getFileBackend().getFile(message);
519 file.getParentFile().mkdirs();
520 ParcelFileDescriptor parcelFileDescriptor = getContentResolver().openFileDescriptor(uri, "r");
521 FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
522 final ArrayList<Integer> progressTracker = new ArrayList<>();
523 final UiInformableCallback<Message> informableCallback;
524 if (callback instanceof UiInformableCallback) {
525 informableCallback = (UiInformableCallback<Message>) callback;
526 } else {
527 informableCallback = null;
528 }
529 MediaTranscoder.Listener listener = new MediaTranscoder.Listener() {
530 @Override
531 public void onTranscodeProgress(double progress) {
532 int p = ((int) Math.round(progress * 100) / 20) * 20;
533 if (!progressTracker.contains(p) && p != 100 && p != 0) {
534 progressTracker.add(p);
535 if (informableCallback != null) {
536 informableCallback.inform(getString(R.string.transcoding_video_progress, String.valueOf(p)));
537 }
538 }
539 }
540
541 @Override
542 public void onTranscodeCompleted() {
543 if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
544 getPgpEngine().encrypt(message, callback);
545 } else {
546 callback.success(message);
547 }
548 }
549
550 @Override
551 public void onTranscodeCanceled() {
552 processAsFile();
553 }
554
555 @Override
556 public void onTranscodeFailed(Exception e) {
557 Log.d(Config.LOGTAG,"video transcoding failed "+e.getMessage());
558 processAsFile();
559 }
560 };
561 MediaTranscoder.getInstance().transcodeVideo(fileDescriptor, file.getAbsolutePath(),
562 MediaFormatStrategyPresets.createAndroid720pStrategy(), listener);
563 }
564
565 @Override
566 public void run() {
567 final String mimeType = MimeUtils.guessMimeTypeFromUri(XmppConnectionService.this, uri);
568 if (mimeType != null && mimeType.startsWith("video/") && Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
569 try {
570 processAsVideo();
571 } catch (Throwable e) {
572 processAsFile();
573 }
574 } else {
575 processAsFile();
576 }
577
578 }
579 });
580 }
581
582 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
583 if (FileBackend.weOwnFile(this, uri)) {
584 Log.d(Config.LOGTAG,"trying to attach file that belonged to us");
585 callback.error(R.string.security_error_invalid_file_access, null);
586 return;
587 }
588
589 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
590 final String compressPictures = getCompressPicturesPreference();
591
592 if ("never".equals(compressPictures)
593 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
594 || (mimeType != null && mimeType.endsWith("/gif"))) {
595 Log.d(Config.LOGTAG,conversation.getAccount().getJid().toBareJid()+ ": not compressing picture. sending as file");
596 attachFileToConversation(conversation, uri, callback);
597 return;
598 }
599 final Message message;
600 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
601 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
602 } else {
603 message = new Message(conversation, "", conversation.getNextEncryption());
604 }
605 message.setCounterpart(conversation.getNextCounterpart());
606 message.setType(Message.TYPE_IMAGE);
607 mFileAddingExecutor.execute(new Runnable() {
608
609 @Override
610 public void run() {
611 try {
612 getFileBackend().copyImageToPrivateStorage(message, uri);
613 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
614 final PgpEngine pgpEngine = getPgpEngine();
615 if (pgpEngine != null) {
616 pgpEngine.encrypt(message, callback);
617 } else if (callback != null){
618 callback.error(R.string.unable_to_connect_to_keychain, null);
619 }
620 } else {
621 callback.success(message);
622 }
623 } catch (final FileBackend.FileCopyException e) {
624 callback.error(e.getResId(), message);
625 }
626 }
627 });
628 }
629
630 public Conversation find(Bookmark bookmark) {
631 return find(bookmark.getAccount(), bookmark.getJid());
632 }
633
634 public Conversation find(final Account account, final Jid jid) {
635 return find(getConversations(), account, jid);
636 }
637
638 @Override
639 public int onStartCommand(Intent intent, int flags, int startId) {
640 final String action = intent == null ? null : intent.getAction();
641 String pushedAccountHash = null;
642 boolean interactive = false;
643 if (action != null) {
644 final Conversation c = findConversationByUuid(intent.getStringExtra("uuid"));
645 switch (action) {
646 case ConnectivityManager.CONNECTIVITY_ACTION:
647 if (hasInternetConnection() && Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
648 resetAllAttemptCounts(true, false);
649 }
650 break;
651 case ACTION_MERGE_PHONE_CONTACTS:
652 if (mRestoredFromDatabase) {
653 loadPhoneContacts();
654 }
655 return START_STICKY;
656 case Intent.ACTION_SHUTDOWN:
657 logoutAndSave(true);
658 return START_NOT_STICKY;
659 case ACTION_CLEAR_NOTIFICATION:
660 if (c != null) {
661 mNotificationService.clear(c);
662 } else {
663 mNotificationService.clear();
664 }
665 break;
666 case ACTION_DISABLE_FOREGROUND:
667 getPreferences().edit().putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, false).commit();
668 toggleForegroundService();
669 break;
670 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
671 dismissErrorNotifications();
672 break;
673 case ACTION_TRY_AGAIN:
674 resetAllAttemptCounts(false, true);
675 interactive = true;
676 break;
677 case ACTION_REPLY_TO_CONVERSATION:
678 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
679 if (remoteInput != null && c != null) {
680 final CharSequence body = remoteInput.getCharSequence("text_reply");
681 if (body != null && body.length() > 0) {
682 directReply(c, body.toString(),intent.getBooleanExtra("dismiss_notification",false));
683 }
684 }
685 break;
686 case ACTION_MARK_AS_READ:
687 sendReadMarker(c);
688 break;
689 case AudioManager.RINGER_MODE_CHANGED_ACTION:
690 if (dndOnSilentMode()) {
691 refreshAllPresences();
692 }
693 break;
694 case Intent.ACTION_SCREEN_ON:
695 deactivateGracePeriod();
696 case Intent.ACTION_SCREEN_OFF:
697 if (awayWhenScreenOff()) {
698 refreshAllPresences();
699 }
700 break;
701 case ACTION_GCM_TOKEN_REFRESH:
702 refreshAllGcmTokens();
703 break;
704 case ACTION_IDLE_PING:
705 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
706 scheduleNextIdlePing();
707 }
708 break;
709 case ACTION_GCM_MESSAGE_RECEIVED:
710 Log.d(Config.LOGTAG,"gcm push message arrived in service. extras="+intent.getExtras());
711 pushedAccountHash = intent.getStringExtra("account");
712 break;
713 }
714 }
715 synchronized (this) {
716 this.wakeLock.acquire();
717 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action);
718 HashSet<Account> pingCandidates = new HashSet<>();
719 for (Account account : accounts) {
720 pingNow |= processAccountState(account,
721 interactive,
722 "ui".equals(action),
723 CryptoHelper.getAccountFingerprint(account).equals(pushedAccountHash),
724 pingCandidates);
725 }
726 if (pingNow) {
727 for (Account account : pingCandidates) {
728 final boolean lowTimeout = isInLowPingTimeoutMode(account);
729 account.getXmppConnection().sendPing();
730 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
731 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
732 }
733 }
734 if (wakeLock.isHeld()) {
735 try {
736 wakeLock.release();
737 } catch (final RuntimeException ignored) {
738 }
739 }
740 }
741 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
742 expireOldMessages();
743 }
744 return START_STICKY;
745 }
746
747 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
748 boolean pingNow = false;
749 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
750 if (!hasInternetConnection()) {
751 account.setStatus(Account.State.NO_INTERNET);
752 if (statusListener != null) {
753 statusListener.onStatusChanged(account);
754 }
755 } else {
756 if (account.getStatus() == Account.State.NO_INTERNET) {
757 account.setStatus(Account.State.OFFLINE);
758 if (statusListener != null) {
759 statusListener.onStatusChanged(account);
760 }
761 }
762 if (account.getStatus() == Account.State.ONLINE) {
763 synchronized (mLowPingTimeoutMode) {
764 long lastReceived = account.getXmppConnection().getLastPacketReceived();
765 long lastSent = account.getXmppConnection().getLastPingSent();
766 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
767 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
768 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().toBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
769 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
770 if (lastSent > lastReceived) {
771 if (pingTimeoutIn < 0) {
772 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": ping timeout");
773 this.reconnectAccount(account, true, interactive);
774 } else {
775 int secs = (int) (pingTimeoutIn / 1000);
776 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
777 }
778 } else {
779 pingCandidates.add(account);
780 if (isAccountPushed) {
781 pingNow = true;
782 if (mLowPingTimeoutMode.add(account.getJid().toBareJid())) {
783 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": entering low ping timeout mode");
784 }
785 } else if (msToNextPing <= 0) {
786 pingNow = true;
787 } else {
788 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
789 if (mLowPingTimeoutMode.remove(account.getJid().toBareJid())) {
790 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": leaving low ping timeout mode");
791 }
792 }
793 }
794 }
795 } else if (account.getStatus() == Account.State.OFFLINE) {
796 reconnectAccount(account, true, interactive);
797 } else if (account.getStatus() == Account.State.CONNECTING) {
798 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
799 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
800 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
801 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
802 if (timeout < 0) {
803 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast="+secondsSinceLastConnect+")");
804 account.getXmppConnection().resetAttemptCount(false);
805 reconnectAccount(account, true, interactive);
806 } else if (discoTimeout < 0) {
807 account.getXmppConnection().sendDiscoTimeout();
808 scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
809 } else {
810 scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
811 }
812 } else {
813 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
814 reconnectAccount(account, true, interactive);
815 }
816 }
817 }
818 }
819 return pingNow;
820 }
821
822 public boolean isDataSaverDisabled() {
823 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
824 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
825 return !connectivityManager.isActiveNetworkMetered()
826 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
827 } else {
828 return true;
829 }
830 }
831
832 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
833 Message message = new Message(conversation,body,conversation.getNextEncryption());
834 message.markUnread();
835 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
836 getPgpEngine().encrypt(message, new UiCallback<Message>() {
837 @Override
838 public void success(Message message) {
839 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
840 sendMessage(message);
841 if (dismissAfterReply) {
842 markRead(message.getConversation(),true);
843 } else {
844 mNotificationService.pushFromDirectReply(message);
845 }
846 }
847
848 @Override
849 public void error(int errorCode, Message object) {
850
851 }
852
853 @Override
854 public void userInputRequried(PendingIntent pi, Message object) {
855
856 }
857 });
858 } else {
859 sendMessage(message);
860 if (dismissAfterReply) {
861 markRead(conversation,true);
862 } else {
863 mNotificationService.pushFromDirectReply(message);
864 }
865 }
866 }
867
868 private boolean dndOnSilentMode() {
869 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
870 }
871
872 private boolean manuallyChangePresence() {
873 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
874 }
875
876 private boolean treatVibrateAsSilent() {
877 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
878 }
879
880 private boolean awayWhenScreenOff() {
881 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF,R.bool.away_when_screen_off);
882 }
883
884 private String getCompressPicturesPreference() {
885 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
886 }
887
888 private Presence.Status getTargetPresence() {
889 if (dndOnSilentMode() && isPhoneSilenced()) {
890 return Presence.Status.DND;
891 } else if (awayWhenScreenOff() && !isInteractive()) {
892 return Presence.Status.AWAY;
893 } else {
894 return Presence.Status.ONLINE;
895 }
896 }
897
898 @SuppressLint("NewApi")
899 @SuppressWarnings("deprecation")
900 public boolean isInteractive() {
901 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
902
903 final boolean isScreenOn;
904 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
905 isScreenOn = pm.isScreenOn();
906 } else {
907 isScreenOn = pm.isInteractive();
908 }
909 return isScreenOn;
910 }
911
912 private boolean isPhoneSilenced() {
913 AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
914 try {
915 if (treatVibrateAsSilent()) {
916 return audioManager.getRingerMode() != AudioManager.RINGER_MODE_NORMAL;
917 } else {
918 return audioManager.getRingerMode() == AudioManager.RINGER_MODE_SILENT;
919 }
920 } catch (Throwable throwable) {
921 Log.d(Config.LOGTAG,"platform bug in isPhoneSilenced ("+ throwable.getMessage()+")");
922 return false;
923 }
924 }
925
926 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
927 Log.d(Config.LOGTAG, "resetting all attempt counts");
928 for (Account account : accounts) {
929 if (account.hasErrorStatus() || reallyAll) {
930 final XmppConnection connection = account.getXmppConnection();
931 if (connection != null) {
932 connection.resetAttemptCount(retryImmediately);
933 }
934 }
935 if (account.setShowErrorNotification(true)) {
936 databaseBackend.updateAccount(account);
937 }
938 }
939 mNotificationService.updateErrorNotification();
940 }
941
942 private void dismissErrorNotifications() {
943 for (final Account account : this.accounts) {
944 if (account.hasErrorStatus()) {
945 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": dismissing error notification");
946 if (account.setShowErrorNotification(false)) {
947 databaseBackend.updateAccount(account);
948 }
949 }
950 }
951 }
952
953 private void expireOldMessages() {
954 expireOldMessages(false);
955 }
956
957 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
958 mLastExpiryRun.set(SystemClock.elapsedRealtime());
959 mDatabaseExecutor.execute(new Runnable() {
960 @Override
961 public void run() {
962 long timestamp = getAutomaticMessageDeletionDate();
963 if (timestamp > 0) {
964 databaseBackend.expireOldMessages(timestamp);
965 synchronized (XmppConnectionService.this.conversations) {
966 for (Conversation conversation : XmppConnectionService.this.conversations) {
967 conversation.expireOldMessages(timestamp);
968 if (resetHasMessagesLeftOnServer) {
969 conversation.messagesLoaded.set(true);
970 conversation.setHasMessagesLeftOnServer(true);
971 }
972 }
973 }
974 updateConversationUi();
975 }
976 }
977 });
978 }
979
980 public boolean hasInternetConnection() {
981 ConnectivityManager cm = (ConnectivityManager) getApplicationContext()
982 .getSystemService(Context.CONNECTIVITY_SERVICE);
983 NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
984 return activeNetwork != null && activeNetwork.isConnected();
985 }
986
987 @SuppressLint("TrulyRandom")
988 @Override
989 public void onCreate() {
990 ExceptionHelper.init(getApplicationContext());
991 PRNGFixes.apply();
992 Resolver.registerXmppConnectionService(this);
993 this.mRandom = new SecureRandom();
994 updateMemorizingTrustmanager();
995 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
996 final int cacheSize = maxMemory / 8;
997 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
998 @Override
999 protected int sizeOf(final String key, final Bitmap bitmap) {
1000 return bitmap.getByteCount() / 1024;
1001 }
1002 };
1003
1004 Log.d(Config.LOGTAG,"initializing database...");
1005 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1006 Log.d(Config.LOGTAG,"restoring accounts...");
1007 this.accounts = databaseBackend.getAccounts();
1008
1009 if (this.accounts.size() == 0 && Arrays.asList("Sony","Sony Ericsson").contains(Build.MANUFACTURER)) {
1010 getPreferences().edit().putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE,true).commit();
1011 Log.d(Config.LOGTAG,Build.MANUFACTURER+" is on blacklist. enabling foreground service");
1012 }
1013
1014 restoreFromDatabase();
1015
1016 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, contactObserver);
1017 new Thread(new Runnable() {
1018 @Override
1019 public void run() {
1020 fileObserver.startWatching();
1021 }
1022 }).start();
1023 if (Config.supportOpenPgp()) {
1024 this.pgpServiceConnection = new OpenPgpServiceConnection(getApplicationContext(), "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1025 @Override
1026 public void onBound(IOpenPgpService2 service) {
1027 for (Account account : accounts) {
1028 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1029 if(pgp != null) {
1030 pgp.continueDecryption(true);
1031 }
1032 }
1033 }
1034
1035 @Override
1036 public void onError(Exception e) {
1037 }
1038 });
1039 this.pgpServiceConnection.bindToService();
1040 }
1041
1042 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1043 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "XmppConnectionService");
1044
1045 toggleForegroundService();
1046 updateUnreadCountBadge();
1047 toggleScreenEventReceiver();
1048 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1049 scheduleNextIdlePing();
1050 }
1051 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1052 registerReceiver(this.mEventReceiver,new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
1053 }
1054 }
1055
1056 @Override
1057 public void onTrimMemory(int level) {
1058 super.onTrimMemory(level);
1059 if (level >= TRIM_MEMORY_COMPLETE) {
1060 Log.d(Config.LOGTAG, "clear cache due to low memory");
1061 getBitmapCache().evictAll();
1062 }
1063 }
1064
1065 @Override
1066 public void onDestroy() {
1067 try {
1068 unregisterReceiver(this.mEventReceiver);
1069 } catch (IllegalArgumentException e) {
1070 //ignored
1071 }
1072 fileObserver.stopWatching();
1073 super.onDestroy();
1074 }
1075
1076 public void toggleScreenEventReceiver() {
1077 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1078 final IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_ON);
1079 filter.addAction(Intent.ACTION_SCREEN_OFF);
1080 registerReceiver(this.mEventReceiver, filter);
1081 } else {
1082 try {
1083 unregisterReceiver(this.mEventReceiver);
1084 } catch (IllegalArgumentException e) {
1085 //ignored
1086 }
1087 }
1088 }
1089
1090 public void toggleForegroundService() {
1091 if (keepForegroundService() && hasEnabledAccounts()) {
1092 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, this.mNotificationService.createForegroundNotification());
1093 } else {
1094 stopForeground(true);
1095 }
1096 }
1097
1098 public boolean keepForegroundService() {
1099 return getBooleanPreference(SettingsActivity.KEEP_FOREGROUND_SERVICE,R.bool.enable_foreground_service);
1100 }
1101
1102 @Override
1103 public void onTaskRemoved(final Intent rootIntent) {
1104 super.onTaskRemoved(rootIntent);
1105 if (!keepForegroundService()) {
1106 this.logoutAndSave(false);
1107 } else {
1108 Log.d(Config.LOGTAG,"ignoring onTaskRemoved because foreground service is activated");
1109 }
1110 }
1111
1112 private void logoutAndSave(boolean stop) {
1113 int activeAccounts = 0;
1114 for (final Account account : accounts) {
1115 if (account.getStatus() != Account.State.DISABLED) {
1116 activeAccounts++;
1117 }
1118 databaseBackend.writeRoster(account.getRoster());
1119 if (account.getXmppConnection() != null) {
1120 new Thread(new Runnable() {
1121 @Override
1122 public void run() {
1123 disconnect(account, false);
1124 }
1125 }).start();
1126 }
1127 }
1128 if (stop || activeAccounts == 0) {
1129 Log.d(Config.LOGTAG, "good bye");
1130 stopSelf();
1131 }
1132 }
1133
1134 public void scheduleWakeUpCall(int seconds, int requestCode) {
1135 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1136 AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1137 Intent intent = new Intent(this, EventReceiver.class);
1138 intent.setAction("ping");
1139 PendingIntent alarmIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1140 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, alarmIntent);
1141 }
1142
1143 @TargetApi(Build.VERSION_CODES.M)
1144 private void scheduleNextIdlePing() {
1145 Log.d(Config.LOGTAG,"schedule next idle ping");
1146 AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1147 Intent intent = new Intent(this, EventReceiver.class);
1148 intent.setAction(ACTION_IDLE_PING);
1149 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP,
1150 SystemClock.elapsedRealtime()+(Config.IDLE_PING_INTERVAL * 1000),
1151 PendingIntent.getBroadcast(this,0,intent,0)
1152 );
1153 }
1154
1155 public XmppConnection createConnection(final Account account) {
1156 final SharedPreferences sharedPref = getPreferences();
1157 String resource;
1158 try {
1159 resource = sharedPref.getString("resource", getString(R.string.default_resource)).toLowerCase(Locale.ENGLISH);
1160 if (resource.trim().isEmpty()) {
1161 throw new Exception();
1162 }
1163 } catch (Exception e) {
1164 resource = "conversations";
1165 }
1166 account.setResource(resource);
1167 final XmppConnection connection = new XmppConnection(account, this);
1168 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1169 connection.setOnStatusChangedListener(this.statusListener);
1170 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1171 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1172 connection.setOnJinglePacketReceivedListener(this.jingleListener);
1173 connection.setOnBindListener(this.mOnBindListener);
1174 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1175 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1176 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1177 AxolotlService axolotlService = account.getAxolotlService();
1178 if (axolotlService != null) {
1179 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1180 }
1181 return connection;
1182 }
1183
1184 public void sendChatState(Conversation conversation) {
1185 if (sendChatStates()) {
1186 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1187 sendMessagePacket(conversation.getAccount(), packet);
1188 }
1189 }
1190
1191 private void sendFileMessage(final Message message, final boolean delay) {
1192 Log.d(Config.LOGTAG, "send file message");
1193 final Account account = message.getConversation().getAccount();
1194 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1195 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1196 mHttpConnectionManager.createNewUploadConnection(message, delay);
1197 } else {
1198 mJingleConnectionManager.createNewConnection(message);
1199 }
1200 }
1201
1202 public void sendMessage(final Message message) {
1203 sendMessage(message, false, false);
1204 }
1205
1206 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1207 final Account account = message.getConversation().getAccount();
1208 if (account.setShowErrorNotification(true)) {
1209 databaseBackend.updateAccount(account);
1210 mNotificationService.updateErrorNotification();
1211 }
1212 final Conversation conversation = message.getConversation();
1213 account.deactivateGracePeriod();
1214 MessagePacket packet = null;
1215 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1216 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1217 && !message.edited();
1218 boolean saveInDb = addToConversation;
1219 message.setStatus(Message.STATUS_WAITING);
1220
1221 if (!resend && message.getEncryption() != Message.ENCRYPTION_OTR) {
1222 message.getConversation().endOtrIfNeeded();
1223 message.getConversation().findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR,
1224 new Conversation.OnMessageFound() {
1225 @Override
1226 public void onMessageFound(Message message) {
1227 markMessage(message, Message.STATUS_SEND_FAILED);
1228 }
1229 });
1230 }
1231
1232 if (account.isOnlineAndConnected()) {
1233 switch (message.getEncryption()) {
1234 case Message.ENCRYPTION_NONE:
1235 if (message.needsUploading()) {
1236 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1237 || conversation.getMode() == Conversation.MODE_MULTI
1238 || message.fixCounterpart()) {
1239 this.sendFileMessage(message, delay);
1240 } else {
1241 break;
1242 }
1243 } else {
1244 packet = mMessageGenerator.generateChat(message);
1245 }
1246 break;
1247 case Message.ENCRYPTION_PGP:
1248 case Message.ENCRYPTION_DECRYPTED:
1249 if (message.needsUploading()) {
1250 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1251 || conversation.getMode() == Conversation.MODE_MULTI
1252 || message.fixCounterpart()) {
1253 this.sendFileMessage(message, delay);
1254 } else {
1255 break;
1256 }
1257 } else {
1258 packet = mMessageGenerator.generatePgpChat(message);
1259 }
1260 break;
1261 case Message.ENCRYPTION_OTR:
1262 SessionImpl otrSession = conversation.getOtrSession();
1263 if (otrSession != null && otrSession.getSessionStatus() == SessionStatus.ENCRYPTED) {
1264 try {
1265 message.setCounterpart(Jid.fromSessionID(otrSession.getSessionID()));
1266 } catch (InvalidJidException e) {
1267 break;
1268 }
1269 if (message.needsUploading()) {
1270 mJingleConnectionManager.createNewConnection(message);
1271 } else {
1272 packet = mMessageGenerator.generateOtrChat(message);
1273 }
1274 } else if (otrSession == null) {
1275 if (message.fixCounterpart()) {
1276 conversation.startOtrSession(message.getCounterpart().getResourcepart(), true);
1277 } else {
1278 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not fix counterpart for OTR message to contact "+message.getCounterpart());
1279 break;
1280 }
1281 } else {
1282 Log.d(Config.LOGTAG,account.getJid().toBareJid()+" OTR session with "+message.getContact()+" is in wrong state: "+otrSession.getSessionStatus().toString());
1283 }
1284 break;
1285 case Message.ENCRYPTION_AXOLOTL:
1286 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1287 if (message.needsUploading()) {
1288 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1289 || conversation.getMode() == Conversation.MODE_MULTI
1290 || message.fixCounterpart()) {
1291 this.sendFileMessage(message, delay);
1292 } else {
1293 break;
1294 }
1295 } else {
1296 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1297 if (axolotlMessage == null) {
1298 account.getAxolotlService().preparePayloadMessage(message, delay);
1299 } else {
1300 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1301 }
1302 }
1303 break;
1304
1305 }
1306 if (packet != null) {
1307 if (account.getXmppConnection().getFeatures().sm()
1308 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1309 message.setStatus(Message.STATUS_UNSEND);
1310 } else {
1311 message.setStatus(Message.STATUS_SEND);
1312 }
1313 }
1314 } else {
1315 switch (message.getEncryption()) {
1316 case Message.ENCRYPTION_DECRYPTED:
1317 if (!message.needsUploading()) {
1318 String pgpBody = message.getEncryptedBody();
1319 String decryptedBody = message.getBody();
1320 message.setBody(pgpBody);
1321 message.setEncryption(Message.ENCRYPTION_PGP);
1322 if (message.edited()) {
1323 message.setBody(decryptedBody);
1324 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1325 databaseBackend.updateMessage(message, message.getEditedId());
1326 updateConversationUi();
1327 return;
1328 } else {
1329 databaseBackend.createMessage(message);
1330 saveInDb = false;
1331 message.setBody(decryptedBody);
1332 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1333 }
1334 }
1335 break;
1336 case Message.ENCRYPTION_OTR:
1337 if (!conversation.hasValidOtrSession() && message.getCounterpart() != null) {
1338 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": create otr session without starting for "+message.getContact().getJid());
1339 conversation.startOtrSession(message.getCounterpart().getResourcepart(), false);
1340 }
1341 break;
1342 case Message.ENCRYPTION_AXOLOTL:
1343 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1344 break;
1345 }
1346 }
1347
1348 if (resend) {
1349 if (packet != null && addToConversation) {
1350 if (account.getXmppConnection().getFeatures().sm()
1351 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1352 markMessage(message, Message.STATUS_UNSEND);
1353 } else {
1354 markMessage(message, Message.STATUS_SEND);
1355 }
1356 }
1357 } else {
1358 if (addToConversation) {
1359 conversation.add(message);
1360 }
1361 if (saveInDb) {
1362 databaseBackend.createMessage(message);
1363 } else if (message.edited()) {
1364 databaseBackend.updateMessage(message, message.getEditedId());
1365 }
1366 updateConversationUi();
1367 }
1368 if (packet != null) {
1369 if (delay) {
1370 mMessageGenerator.addDelay(packet, message.getTimeSent());
1371 }
1372 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1373 if (this.sendChatStates()) {
1374 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1375 }
1376 }
1377 sendMessagePacket(account, packet);
1378 }
1379 }
1380
1381 private void sendUnsentMessages(final Conversation conversation) {
1382 conversation.findWaitingMessages(new Conversation.OnMessageFound() {
1383
1384 @Override
1385 public void onMessageFound(Message message) {
1386 resendMessage(message, true);
1387 }
1388 });
1389 }
1390
1391 public void resendMessage(final Message message, final boolean delay) {
1392 sendMessage(message, true, delay);
1393 }
1394
1395 public void fetchRosterFromServer(final Account account) {
1396 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1397 if (!"".equals(account.getRosterVersion())) {
1398 Log.d(Config.LOGTAG, account.getJid().toBareJid()
1399 + ": fetching roster version " + account.getRosterVersion());
1400 } else {
1401 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetching roster");
1402 }
1403 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1404 sendIqPacket(account, iqPacket, mIqParser);
1405 }
1406
1407 public void fetchBookmarks(final Account account) {
1408 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1409 final Element query = iqPacket.query("jabber:iq:private");
1410 query.addChild("storage", "storage:bookmarks");
1411 final OnIqPacketReceived callback = new OnIqPacketReceived() {
1412
1413 @Override
1414 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1415 if (packet.getType() == IqPacket.TYPE.RESULT) {
1416 final Element query = packet.query();
1417 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1418 final Element storage = query.findChild("storage", "storage:bookmarks");
1419 final boolean autojoin = respectAutojoin();
1420 if (storage != null) {
1421 for (final Element item : storage.getChildren()) {
1422 if (item.getName().equals("conference")) {
1423 final Bookmark bookmark = Bookmark.parse(item, account);
1424 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1425 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1426 bookmark.setBookmarkName(old.getBookmarkName());
1427 }
1428 Conversation conversation = find(bookmark);
1429 if (conversation != null) {
1430 conversation.setBookmark(bookmark);
1431 } else if (bookmark.autojoin() && bookmark.getJid() != null && autojoin) {
1432 conversation = findOrCreateConversation(account, bookmark.getJid(), true, true, false);
1433 conversation.setBookmark(bookmark);
1434 }
1435 }
1436 }
1437 }
1438 account.setBookmarks(new ArrayList<>(bookmarks.values()));
1439 } else {
1440 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not fetch bookmarks");
1441 }
1442 }
1443 };
1444 sendIqPacket(account, iqPacket, callback);
1445 }
1446
1447 public void pushBookmarks(Account account) {
1448 Log.d(Config.LOGTAG, account.getJid().toBareJid()+": pushing bookmarks");
1449 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1450 Element query = iqPacket.query("jabber:iq:private");
1451 Element storage = query.addChild("storage", "storage:bookmarks");
1452 for (Bookmark bookmark : account.getBookmarks()) {
1453 storage.addChild(bookmark);
1454 }
1455 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1456 }
1457
1458 private void restoreFromDatabase() {
1459 synchronized (this.conversations) {
1460 final Map<String, Account> accountLookupTable = new Hashtable<>();
1461 for (Account account : this.accounts) {
1462 accountLookupTable.put(account.getUuid(), account);
1463 }
1464 Log.d(Config.LOGTAG,"restoring conversations...");
1465 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1466 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1467 for(Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext();) {
1468 Conversation conversation = iterator.next();
1469 Account account = accountLookupTable.get(conversation.getAccountUuid());
1470 if (account != null) {
1471 conversation.setAccount(account);
1472 } else {
1473 Log.e(Config.LOGTAG,"unable to restore Conversations with "+conversation.getJid());
1474 iterator.remove();
1475 }
1476 }
1477 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1478 Log.d(Config.LOGTAG,"finished restoring conversations in "+diffConversationsRestore+"ms");
1479 Runnable runnable = new Runnable() {
1480 @Override
1481 public void run() {
1482 long deletionDate = getAutomaticMessageDeletionDate();
1483 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1484 if (deletionDate > 0) {
1485 Log.d(Config.LOGTAG, "deleting messages that are older than "+AbstractGenerator.getTimestamp(deletionDate));
1486 databaseBackend.expireOldMessages(deletionDate);
1487 }
1488 Log.d(Config.LOGTAG,"restoring roster...");
1489 for (Account account : accounts) {
1490 databaseBackend.readRoster(account.getRoster());
1491 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1492 }
1493 getBitmapCache().evictAll();
1494 loadPhoneContacts();
1495 Log.d(Config.LOGTAG, "restoring messages...");
1496 final long startMessageRestore = SystemClock.elapsedRealtime();
1497 for (Conversation conversation : conversations) {
1498 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1499 checkDeletedFiles(conversation);
1500 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
1501
1502 @Override
1503 public void onMessageFound(Message message) {
1504 markMessage(message, Message.STATUS_WAITING);
1505 }
1506 });
1507 conversation.findUnreadMessages(new Conversation.OnMessageFound() {
1508 @Override
1509 public void onMessageFound(Message message) {
1510 mNotificationService.pushFromBacklog(message);
1511 }
1512 });
1513 }
1514 mNotificationService.finishBacklog(false);
1515 mRestoredFromDatabase = true;
1516 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1517 Log.d(Config.LOGTAG, "finished restoring messages in "+diffMessageRestore+"ms");
1518 updateConversationUi();
1519 }
1520 };
1521 mDatabaseExecutor.execute(runnable);
1522 }
1523 }
1524
1525 public void loadPhoneContacts() {
1526 mContactMergerExecutor.execute(new Runnable() {
1527 @Override
1528 public void run() {
1529 PhoneHelper.loadPhoneContacts(XmppConnectionService.this, new OnPhoneContactsLoadedListener() {
1530 @Override
1531 public void onPhoneContactsLoaded(List<Bundle> phoneContacts) {
1532 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1533 for (Account account : accounts) {
1534 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts();
1535 for (Bundle phoneContact : phoneContacts) {
1536 Jid jid;
1537 try {
1538 jid = Jid.fromString(phoneContact.getString("jid"));
1539 } catch (final InvalidJidException e) {
1540 continue;
1541 }
1542 final Contact contact = account.getRoster().getContact(jid);
1543 String systemAccount = phoneContact.getInt("phoneid")
1544 + "#"
1545 + phoneContact.getString("lookup");
1546 contact.setSystemAccount(systemAccount);
1547 boolean needsCacheClean = contact.setPhotoUri(phoneContact.getString("photouri"));
1548 needsCacheClean |= contact.setSystemName(phoneContact.getString("displayname"));
1549 if (needsCacheClean) {
1550 getAvatarService().clear(contact);
1551 }
1552 withSystemAccounts.remove(contact);
1553 }
1554 for (Contact contact : withSystemAccounts) {
1555 contact.setSystemAccount(null);
1556 boolean needsCacheClean = contact.setPhotoUri(null);
1557 needsCacheClean |= contact.setSystemName(null);
1558 if (needsCacheClean) {
1559 getAvatarService().clear(contact);
1560 }
1561 }
1562 }
1563 Log.d(Config.LOGTAG, "finished merging phone contacts");
1564 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false,true));
1565 updateAccountUi();
1566 }
1567 });
1568 }
1569 });
1570 }
1571
1572 public List<Conversation> getConversations() {
1573 return this.conversations;
1574 }
1575
1576 private void checkDeletedFiles(Conversation conversation) {
1577 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1578
1579 @Override
1580 public void onMessageFound(Message message) {
1581 if (!getFileBackend().isFileAvailable(message)) {
1582 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1583 final int s = message.getStatus();
1584 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1585 markMessage(message, Message.STATUS_SEND_FAILED);
1586 }
1587 }
1588 }
1589 });
1590 }
1591
1592 private void markFileDeleted(final String path) {
1593 Log.d(Config.LOGTAG,"deleted file "+path);
1594 for (Conversation conversation : getConversations()) {
1595 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1596 @Override
1597 public void onMessageFound(Message message) {
1598 DownloadableFile file = fileBackend.getFile(message);
1599 if (file.getAbsolutePath().equals(path)) {
1600 if (!file.exists()) {
1601 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1602 final int s = message.getStatus();
1603 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1604 markMessage(message, Message.STATUS_SEND_FAILED);
1605 } else {
1606 updateConversationUi();
1607 }
1608 } else {
1609 Log.d(Config.LOGTAG,"found matching message for file "+path+" but file still exists");
1610 }
1611 }
1612 }
1613 });
1614 }
1615 }
1616
1617 public void populateWithOrderedConversations(final List<Conversation> list) {
1618 populateWithOrderedConversations(list, true);
1619 }
1620
1621 public void populateWithOrderedConversations(final List<Conversation> list, boolean includeNoFileUpload) {
1622 list.clear();
1623 if (includeNoFileUpload) {
1624 list.addAll(getConversations());
1625 } else {
1626 for (Conversation conversation : getConversations()) {
1627 if (conversation.getMode() == Conversation.MODE_SINGLE
1628 || conversation.getAccount().httpUploadAvailable()) {
1629 list.add(conversation);
1630 }
1631 }
1632 }
1633 try {
1634 Collections.sort(list);
1635 } catch (IllegalArgumentException e) {
1636 //ignore
1637 }
1638 }
1639
1640 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1641 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1642 return;
1643 } else if (timestamp == 0) {
1644 return;
1645 }
1646 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1647 Runnable runnable = new Runnable() {
1648 @Override
1649 public void run() {
1650 final Account account = conversation.getAccount();
1651 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1652 if (messages.size() > 0) {
1653 conversation.addAll(0, messages);
1654 checkDeletedFiles(conversation);
1655 callback.onMoreMessagesLoaded(messages.size(), conversation);
1656 } else if (conversation.hasMessagesLeftOnServer()
1657 && account.isOnlineAndConnected()
1658 && conversation.getLastClearHistory().getTimestamp() == 0) {
1659 if ((conversation.getMode() == Conversation.MODE_SINGLE && account.getXmppConnection().getFeatures().mam())
1660 || (conversation.getMode() == Conversation.MODE_MULTI && conversation.getMucOptions().mamSupport())) {
1661 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
1662 if (query != null) {
1663 query.setCallback(callback);
1664 callback.informUser(R.string.fetching_history_from_server);
1665 } else {
1666 callback.informUser(R.string.not_fetching_history_retention_period);
1667 }
1668
1669 }
1670 }
1671 }
1672 };
1673 mDatabaseExecutor.execute(runnable);
1674 }
1675
1676 public List<Account> getAccounts() {
1677 return this.accounts;
1678 }
1679
1680 public List<Conversation> findAllConferencesWith(Contact contact) {
1681 ArrayList<Conversation> results = new ArrayList<>();
1682 for(Conversation conversation : conversations) {
1683 if (conversation.getMode() == Conversation.MODE_MULTI
1684 && conversation.getMucOptions().isContactInRoom(contact)) {
1685 results.add(conversation);
1686 }
1687 }
1688 return results;
1689 }
1690
1691 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1692 for (final Conversation conversation : haystack) {
1693 if (conversation.getContact() == contact) {
1694 return conversation;
1695 }
1696 }
1697 return null;
1698 }
1699
1700 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1701 if (jid == null) {
1702 return null;
1703 }
1704 for (final Conversation conversation : haystack) {
1705 if ((account == null || conversation.getAccount() == account)
1706 && (conversation.getJid().toBareJid().equals(jid.toBareJid()))) {
1707 return conversation;
1708 }
1709 }
1710 return null;
1711 }
1712
1713 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
1714 return this.findOrCreateConversation(account,jid,muc,false, async);
1715 }
1716
1717 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
1718 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
1719 }
1720
1721 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
1722 synchronized (this.conversations) {
1723 Conversation conversation = find(account, jid);
1724 if (conversation != null) {
1725 return conversation;
1726 }
1727 conversation = databaseBackend.findConversation(account, jid);
1728 final boolean loadMessagesFromDb;
1729 if (conversation != null) {
1730 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1731 conversation.setAccount(account);
1732 if (muc) {
1733 conversation.setMode(Conversation.MODE_MULTI);
1734 conversation.setContactJid(jid);
1735 } else {
1736 conversation.setMode(Conversation.MODE_SINGLE);
1737 conversation.setContactJid(jid.toBareJid());
1738 }
1739 databaseBackend.updateConversation(conversation);
1740 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true,false);
1741 } else {
1742 String conversationName;
1743 Contact contact = account.getRoster().getContact(jid);
1744 if (contact != null) {
1745 conversationName = contact.getDisplayName();
1746 } else {
1747 conversationName = jid.getLocalpart();
1748 }
1749 if (muc) {
1750 conversation = new Conversation(conversationName, account, jid,
1751 Conversation.MODE_MULTI);
1752 } else {
1753 conversation = new Conversation(conversationName, account, jid.toBareJid(),
1754 Conversation.MODE_SINGLE);
1755 }
1756 this.databaseBackend.createConversation(conversation);
1757 loadMessagesFromDb = false;
1758 }
1759 final Conversation c = conversation;
1760 final Runnable runnable = new Runnable() {
1761 @Override
1762 public void run() {
1763 if (loadMessagesFromDb) {
1764 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
1765 updateConversationUi();
1766 c.messagesLoaded.set(true);
1767 }
1768 if (account.getXmppConnection() != null
1769 && account.getXmppConnection().getFeatures().mam()
1770 && !muc) {
1771 if (query == null) {
1772 mMessageArchiveService.query(c);
1773 } else {
1774 if (query.getConversation() == null) {
1775 mMessageArchiveService.query(c, query.getStart(),query.isCatchup());
1776 }
1777 }
1778 }
1779 checkDeletedFiles(c);
1780 if (joinAfterCreate) {
1781 joinMuc(c);
1782 }
1783 }
1784 };
1785 if (async) {
1786 mDatabaseExecutor.execute(runnable);
1787 } else {
1788 runnable.run();
1789 }
1790 this.conversations.add(conversation);
1791 updateConversationUi();
1792 return conversation;
1793 }
1794 }
1795
1796 public void archiveConversation(Conversation conversation) {
1797 getNotificationService().clear(conversation);
1798 conversation.setStatus(Conversation.STATUS_ARCHIVED);
1799 synchronized (this.conversations) {
1800 if (conversation.getMode() == Conversation.MODE_MULTI) {
1801 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1802 Bookmark bookmark = conversation.getBookmark();
1803 if (bookmark != null && bookmark.autojoin() && respectAutojoin()) {
1804 bookmark.setAutojoin(false);
1805 pushBookmarks(bookmark.getAccount());
1806 }
1807 }
1808 leaveMuc(conversation);
1809 } else {
1810 conversation.endOtrIfNeeded();
1811 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
1812 Log.d(Config.LOGTAG, "Canceling presence request from " + conversation.getJid().toString());
1813 sendPresencePacket(
1814 conversation.getAccount(),
1815 mPresenceGenerator.stopPresenceUpdatesTo(conversation.getContact())
1816 );
1817 }
1818 }
1819 updateConversation(conversation);
1820 this.conversations.remove(conversation);
1821 updateConversationUi();
1822 }
1823 }
1824
1825 public void createAccount(final Account account) {
1826 account.initAccountServices(this);
1827 databaseBackend.createAccount(account);
1828 this.accounts.add(account);
1829 this.reconnectAccountInBackground(account);
1830 updateAccountUi();
1831 toggleForegroundService();
1832 }
1833
1834 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
1835 new Thread(new Runnable() {
1836 @Override
1837 public void run() {
1838 try {
1839 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1840 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1841 if (info == null) {
1842 callback.informUser(R.string.certificate_does_not_contain_jid);
1843 return;
1844 }
1845 if (findAccountByJid(info.first) == null) {
1846 Account account = new Account(info.first, "");
1847 account.setPrivateKeyAlias(alias);
1848 account.setOption(Account.OPTION_DISABLED, true);
1849 account.setDisplayName(info.second);
1850 createAccount(account);
1851 callback.onAccountCreated(account);
1852 if (Config.X509_VERIFICATION) {
1853 try {
1854 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomainpart()).checkClientTrusted(chain, "RSA");
1855 } catch (CertificateException e) {
1856 callback.informUser(R.string.certificate_chain_is_not_trusted);
1857 }
1858 }
1859 } else {
1860 callback.informUser(R.string.account_already_exists);
1861 }
1862 } catch (Exception e) {
1863 e.printStackTrace();
1864 callback.informUser(R.string.unable_to_parse_certificate);
1865 }
1866 }
1867 }).start();
1868
1869 }
1870
1871 public void updateKeyInAccount(final Account account, final String alias) {
1872 Log.d(Config.LOGTAG, account.getJid().toBareJid()+": update key in account " + alias);
1873 try {
1874 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1875 Log.d(Config.LOGTAG,account.getJid().toBareJid()+" loaded certificate chain");
1876 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1877 if (account.getJid().toBareJid().equals(info.first)) {
1878 account.setPrivateKeyAlias(alias);
1879 account.setDisplayName(info.second);
1880 databaseBackend.updateAccount(account);
1881 if (Config.X509_VERIFICATION) {
1882 try {
1883 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
1884 } catch (CertificateException e) {
1885 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
1886 }
1887 account.getAxolotlService().regenerateKeys(true);
1888 }
1889 } else {
1890 showErrorToastInUi(R.string.jid_does_not_match_certificate);
1891 }
1892 } catch (Exception e) {
1893 e.printStackTrace();
1894 }
1895 }
1896
1897 public boolean updateAccount(final Account account) {
1898 if (databaseBackend.updateAccount(account)) {
1899 account.setShowErrorNotification(true);
1900 this.statusListener.onStatusChanged(account);
1901 databaseBackend.updateAccount(account);
1902 reconnectAccountInBackground(account);
1903 updateAccountUi();
1904 getNotificationService().updateErrorNotification();
1905 toggleForegroundService();
1906 return true;
1907 } else {
1908 return false;
1909 }
1910 }
1911
1912 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
1913 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
1914 sendIqPacket(account, iq, new OnIqPacketReceived() {
1915 @Override
1916 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1917 if (packet.getType() == IqPacket.TYPE.RESULT) {
1918 account.setPassword(newPassword);
1919 account.setOption(Account.OPTION_MAGIC_CREATE, false);
1920 databaseBackend.updateAccount(account);
1921 callback.onPasswordChangeSucceeded();
1922 } else {
1923 callback.onPasswordChangeFailed();
1924 }
1925 }
1926 });
1927 }
1928
1929 public void deleteAccount(final Account account) {
1930 synchronized (this.conversations) {
1931 for (final Conversation conversation : conversations) {
1932 if (conversation.getAccount() == account) {
1933 if (conversation.getMode() == Conversation.MODE_MULTI) {
1934 leaveMuc(conversation);
1935 } else if (conversation.getMode() == Conversation.MODE_SINGLE) {
1936 conversation.endOtrIfNeeded();
1937 }
1938 conversations.remove(conversation);
1939 }
1940 }
1941 if (account.getXmppConnection() != null) {
1942 new Thread(new Runnable() {
1943 @Override
1944 public void run() {
1945 disconnect(account, true);
1946 }
1947 }).start();
1948 }
1949 Runnable runnable = new Runnable() {
1950 @Override
1951 public void run() {
1952 if (!databaseBackend.deleteAccount(account)) {
1953 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": unable to delete account");
1954 }
1955 }
1956 };
1957 mDatabaseExecutor.execute(runnable);
1958 this.accounts.remove(account);
1959 updateAccountUi();
1960 getNotificationService().updateErrorNotification();
1961 }
1962 }
1963
1964 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
1965 synchronized (this) {
1966 this.mLastActivity = System.currentTimeMillis();
1967 if (checkListeners()) {
1968 switchToForeground();
1969 }
1970 this.mOnConversationUpdate = listener;
1971 this.mNotificationService.setIsInForeground(true);
1972 if (this.convChangedListenerCount < 2) {
1973 this.convChangedListenerCount++;
1974 }
1975 }
1976 }
1977
1978 public void removeOnConversationListChangedListener() {
1979 synchronized (this) {
1980 this.convChangedListenerCount--;
1981 if (this.convChangedListenerCount <= 0) {
1982 this.convChangedListenerCount = 0;
1983 this.mOnConversationUpdate = null;
1984 this.mNotificationService.setIsInForeground(false);
1985 if (checkListeners()) {
1986 switchToBackground();
1987 }
1988 }
1989 }
1990 }
1991
1992 public void setOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
1993 synchronized (this) {
1994 if (checkListeners()) {
1995 switchToForeground();
1996 }
1997 this.mOnShowErrorToast = onShowErrorToast;
1998 if (this.showErrorToastListenerCount < 2) {
1999 this.showErrorToastListenerCount++;
2000 }
2001 }
2002 this.mOnShowErrorToast = onShowErrorToast;
2003 }
2004
2005 public void removeOnShowErrorToastListener() {
2006 synchronized (this) {
2007 this.showErrorToastListenerCount--;
2008 if (this.showErrorToastListenerCount <= 0) {
2009 this.showErrorToastListenerCount = 0;
2010 this.mOnShowErrorToast = null;
2011 if (checkListeners()) {
2012 switchToBackground();
2013 }
2014 }
2015 }
2016 }
2017
2018 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2019 synchronized (this) {
2020 if (checkListeners()) {
2021 switchToForeground();
2022 }
2023 this.mOnAccountUpdate = listener;
2024 if (this.accountChangedListenerCount < 2) {
2025 this.accountChangedListenerCount++;
2026 }
2027 }
2028 }
2029
2030 public void removeOnAccountListChangedListener() {
2031 synchronized (this) {
2032 this.accountChangedListenerCount--;
2033 if (this.accountChangedListenerCount <= 0) {
2034 this.mOnAccountUpdate = null;
2035 this.accountChangedListenerCount = 0;
2036 if (checkListeners()) {
2037 switchToBackground();
2038 }
2039 }
2040 }
2041 }
2042
2043 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2044 synchronized (this) {
2045 if (checkListeners()) {
2046 switchToForeground();
2047 }
2048 this.mOnCaptchaRequested = listener;
2049 if (this.captchaRequestedListenerCount < 2) {
2050 this.captchaRequestedListenerCount++;
2051 }
2052 }
2053 }
2054
2055 public void removeOnCaptchaRequestedListener() {
2056 synchronized (this) {
2057 this.captchaRequestedListenerCount--;
2058 if (this.captchaRequestedListenerCount <= 0) {
2059 this.mOnCaptchaRequested = null;
2060 this.captchaRequestedListenerCount = 0;
2061 if (checkListeners()) {
2062 switchToBackground();
2063 }
2064 }
2065 }
2066 }
2067
2068 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2069 synchronized (this) {
2070 if (checkListeners()) {
2071 switchToForeground();
2072 }
2073 this.mOnRosterUpdate = listener;
2074 if (this.rosterChangedListenerCount < 2) {
2075 this.rosterChangedListenerCount++;
2076 }
2077 }
2078 }
2079
2080 public void removeOnRosterUpdateListener() {
2081 synchronized (this) {
2082 this.rosterChangedListenerCount--;
2083 if (this.rosterChangedListenerCount <= 0) {
2084 this.rosterChangedListenerCount = 0;
2085 this.mOnRosterUpdate = null;
2086 if (checkListeners()) {
2087 switchToBackground();
2088 }
2089 }
2090 }
2091 }
2092
2093 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2094 synchronized (this) {
2095 if (checkListeners()) {
2096 switchToForeground();
2097 }
2098 this.mOnUpdateBlocklist = listener;
2099 if (this.updateBlocklistListenerCount < 2) {
2100 this.updateBlocklistListenerCount++;
2101 }
2102 }
2103 }
2104
2105 public void removeOnUpdateBlocklistListener() {
2106 synchronized (this) {
2107 this.updateBlocklistListenerCount--;
2108 if (this.updateBlocklistListenerCount <= 0) {
2109 this.updateBlocklistListenerCount = 0;
2110 this.mOnUpdateBlocklist = null;
2111 if (checkListeners()) {
2112 switchToBackground();
2113 }
2114 }
2115 }
2116 }
2117
2118 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2119 synchronized (this) {
2120 if (checkListeners()) {
2121 switchToForeground();
2122 }
2123 this.mOnKeyStatusUpdated = listener;
2124 if (this.keyStatusUpdatedListenerCount < 2) {
2125 this.keyStatusUpdatedListenerCount++;
2126 }
2127 }
2128 }
2129
2130 public void removeOnNewKeysAvailableListener() {
2131 synchronized (this) {
2132 this.keyStatusUpdatedListenerCount--;
2133 if (this.keyStatusUpdatedListenerCount <= 0) {
2134 this.keyStatusUpdatedListenerCount = 0;
2135 this.mOnKeyStatusUpdated = null;
2136 if (checkListeners()) {
2137 switchToBackground();
2138 }
2139 }
2140 }
2141 }
2142
2143 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2144 synchronized (this) {
2145 if (checkListeners()) {
2146 switchToForeground();
2147 }
2148 this.mOnMucRosterUpdate = listener;
2149 if (this.mucRosterChangedListenerCount < 2) {
2150 this.mucRosterChangedListenerCount++;
2151 }
2152 }
2153 }
2154
2155 public void removeOnMucRosterUpdateListener() {
2156 synchronized (this) {
2157 this.mucRosterChangedListenerCount--;
2158 if (this.mucRosterChangedListenerCount <= 0) {
2159 this.mucRosterChangedListenerCount = 0;
2160 this.mOnMucRosterUpdate = null;
2161 if (checkListeners()) {
2162 switchToBackground();
2163 }
2164 }
2165 }
2166 }
2167
2168 public boolean checkListeners() {
2169 return (this.mOnAccountUpdate == null
2170 && this.mOnConversationUpdate == null
2171 && this.mOnRosterUpdate == null
2172 && this.mOnCaptchaRequested == null
2173 && this.mOnUpdateBlocklist == null
2174 && this.mOnShowErrorToast == null
2175 && this.mOnKeyStatusUpdated == null);
2176 }
2177
2178 private void switchToForeground() {
2179 final boolean broadcastLastActivity = broadcastLastActivity();
2180 for (Conversation conversation : getConversations()) {
2181 if (conversation.getMode() == Conversation.MODE_MULTI) {
2182 conversation.getMucOptions().resetChatState();
2183 } else {
2184 conversation.setIncomingChatState(Config.DEFAULT_CHATSTATE);
2185 }
2186 }
2187 for (Account account : getAccounts()) {
2188 if (account.getStatus() == Account.State.ONLINE) {
2189 account.deactivateGracePeriod();
2190 final XmppConnection connection = account.getXmppConnection();
2191 if (connection != null ) {
2192 if (connection.getFeatures().csi()) {
2193 connection.sendActive();
2194 }
2195 if (broadcastLastActivity) {
2196 sendPresence(account, false); //send new presence but don't include idle because we are not
2197 }
2198 }
2199 }
2200 }
2201 Log.d(Config.LOGTAG, "app switched into foreground");
2202 }
2203
2204 private void switchToBackground() {
2205 final boolean broadcastLastActivity = broadcastLastActivity();
2206 for (Account account : getAccounts()) {
2207 if (account.getStatus() == Account.State.ONLINE) {
2208 XmppConnection connection = account.getXmppConnection();
2209 if (connection != null) {
2210 if (broadcastLastActivity) {
2211 sendPresence(account, true);
2212 }
2213 if (connection.getFeatures().csi()) {
2214 connection.sendInactive();
2215 }
2216 }
2217 }
2218 }
2219 this.mNotificationService.setIsInForeground(false);
2220 Log.d(Config.LOGTAG, "app switched into background");
2221 }
2222
2223 private void connectMultiModeConversations(Account account) {
2224 List<Conversation> conversations = getConversations();
2225 for (Conversation conversation : conversations) {
2226 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2227 joinMuc(conversation);
2228 }
2229 }
2230 }
2231
2232 public void joinMuc(Conversation conversation) {
2233 joinMuc(conversation,null, false);
2234 }
2235
2236 public void joinMuc(Conversation conversation, boolean followedInvite) {
2237 joinMuc(conversation, null, followedInvite);
2238 }
2239
2240 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2241 joinMuc(conversation,onConferenceJoined,false);
2242 }
2243
2244 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2245 Account account = conversation.getAccount();
2246 account.pendingConferenceJoins.remove(conversation);
2247 account.pendingConferenceLeaves.remove(conversation);
2248 if (account.getStatus() == Account.State.ONLINE) {
2249 conversation.resetMucOptions();
2250 if (onConferenceJoined != null) {
2251 conversation.getMucOptions().flagNoAutoPushConfiguration();
2252 }
2253 conversation.setHasMessagesLeftOnServer(false);
2254 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2255
2256 private void join(Conversation conversation) {
2257 Account account = conversation.getAccount();
2258 final MucOptions mucOptions = conversation.getMucOptions();
2259 final Jid joinJid = mucOptions.getSelf().getFullJid();
2260 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": joining conversation " + joinJid.toString());
2261 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2262 packet.setTo(joinJid);
2263 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2264 if (conversation.getMucOptions().getPassword() != null) {
2265 x.addChild("password").setContent(mucOptions.getPassword());
2266 }
2267
2268 if (mucOptions.mamSupport()) {
2269 // Use MAM instead of the limited muc history to get history
2270 x.addChild("history").setAttribute("maxchars", "0");
2271 } else {
2272 // Fallback to muc history
2273 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2274 }
2275 sendPresencePacket(account, packet);
2276 if (onConferenceJoined != null) {
2277 onConferenceJoined.onConferenceJoined(conversation);
2278 }
2279 if (!joinJid.equals(conversation.getJid())) {
2280 conversation.setContactJid(joinJid);
2281 databaseBackend.updateConversation(conversation);
2282 }
2283
2284 if (mucOptions.mamSupport()) {
2285 getMessageArchiveService().catchupMUC(conversation);
2286 }
2287 if (mucOptions.membersOnly() && mucOptions.nonanonymous()) {
2288 fetchConferenceMembers(conversation);
2289 if (followedInvite && conversation.getBookmark() == null) {
2290 saveConversationAsBookmark(conversation,null);
2291 }
2292 }
2293 sendUnsentMessages(conversation);
2294 }
2295
2296 @Override
2297 public void onConferenceConfigurationFetched(Conversation conversation) {
2298 join(conversation);
2299 }
2300
2301 @Override
2302 public void onFetchFailed(final Conversation conversation, Element error) {
2303 if (error != null && "remote-server-not-found".equals(error.getName())) {
2304 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2305 updateConversationUi();
2306 } else {
2307 join(conversation);
2308 fetchConferenceConfiguration(conversation);
2309 }
2310 }
2311 });
2312 updateConversationUi();
2313 } else {
2314 account.pendingConferenceJoins.add(conversation);
2315 conversation.resetMucOptions();
2316 conversation.setHasMessagesLeftOnServer(false);
2317 updateConversationUi();
2318 }
2319 }
2320
2321 private void fetchConferenceMembers(final Conversation conversation) {
2322 final Account account = conversation.getAccount();
2323 final AxolotlService axolotlService = account.getAxolotlService();
2324 final String[] affiliations = {"member","admin","owner"};
2325 OnIqPacketReceived callback = new OnIqPacketReceived() {
2326
2327 private int i = 0;
2328 private boolean success = true;
2329
2330 @Override
2331 public void onIqPacketReceived(Account account, IqPacket packet) {
2332
2333 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2334 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2335 for(Element child : query.getChildren()) {
2336 if ("item".equals(child.getName())) {
2337 MucOptions.User user = AbstractParser.parseItem(conversation,child);
2338 if (!user.realJidMatchesAccount()) {
2339 boolean isNew = conversation.getMucOptions().updateUser(user);
2340 if (isNew && user.getRealJid() != null && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2341 axolotlService.fetchDeviceIds(user.getRealJid());
2342 }
2343 }
2344 }
2345 }
2346 } else {
2347 success = false;
2348 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not request affiliation "+affiliations[i]+" in "+conversation.getJid().toBareJid());
2349 }
2350 ++i;
2351 if (i >= affiliations.length) {
2352 List<Jid> members = conversation.getMucOptions().getMembers();
2353 if (success) {
2354 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2355 boolean changed = false;
2356 for(ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext();) {
2357 Jid jid = iterator.next();
2358 if (!members.contains(jid)) {
2359 iterator.remove();
2360 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": removed "+jid+" from crypto targets of "+conversation.getName());
2361 changed = true;
2362 }
2363 }
2364 if (changed) {
2365 conversation.setAcceptedCryptoTargets(cryptoTargets);
2366 updateConversation(conversation);
2367 }
2368 }
2369 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": retrieved members for "+conversation.getJid().toBareJid()+": "+conversation.getMucOptions().getMembers());
2370 getAvatarService().clear(conversation);
2371 updateMucRosterUi();
2372 updateConversationUi();
2373 }
2374 }
2375 };
2376 for(String affiliation : affiliations) {
2377 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2378 }
2379 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetching members for "+conversation.getName());
2380 }
2381
2382 public void providePasswordForMuc(Conversation conversation, String password) {
2383 if (conversation.getMode() == Conversation.MODE_MULTI) {
2384 conversation.getMucOptions().setPassword(password);
2385 if (conversation.getBookmark() != null) {
2386 if (respectAutojoin()) {
2387 conversation.getBookmark().setAutojoin(true);
2388 }
2389 pushBookmarks(conversation.getAccount());
2390 }
2391 updateConversation(conversation);
2392 joinMuc(conversation);
2393 }
2394 }
2395
2396 private boolean hasEnabledAccounts() {
2397 for(Account account : this.accounts) {
2398 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
2399 return true;
2400 }
2401 }
2402 return false;
2403 }
2404
2405 public void renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2406 final MucOptions options = conversation.getMucOptions();
2407 final Jid joinJid = options.createJoinJid(nick);
2408 if (options.online()) {
2409 Account account = conversation.getAccount();
2410 options.setOnRenameListener(new OnRenameListener() {
2411
2412 @Override
2413 public void onSuccess() {
2414 conversation.setContactJid(joinJid);
2415 databaseBackend.updateConversation(conversation);
2416 Bookmark bookmark = conversation.getBookmark();
2417 if (bookmark != null) {
2418 bookmark.setNick(nick);
2419 pushBookmarks(bookmark.getAccount());
2420 }
2421 callback.success(conversation);
2422 }
2423
2424 @Override
2425 public void onFailure() {
2426 callback.error(R.string.nick_in_use, conversation);
2427 }
2428 });
2429
2430 PresencePacket packet = new PresencePacket();
2431 packet.setTo(joinJid);
2432 packet.setFrom(conversation.getAccount().getJid());
2433
2434 String sig = account.getPgpSignature();
2435 if (sig != null) {
2436 packet.addChild("status").setContent("online");
2437 packet.addChild("x", "jabber:x:signed").setContent(sig);
2438 }
2439 sendPresencePacket(account, packet);
2440 } else {
2441 conversation.setContactJid(joinJid);
2442 databaseBackend.updateConversation(conversation);
2443 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2444 Bookmark bookmark = conversation.getBookmark();
2445 if (bookmark != null) {
2446 bookmark.setNick(nick);
2447 pushBookmarks(bookmark.getAccount());
2448 }
2449 joinMuc(conversation);
2450 }
2451 }
2452 }
2453
2454 public void leaveMuc(Conversation conversation) {
2455 leaveMuc(conversation, false);
2456 }
2457
2458 private void leaveMuc(Conversation conversation, boolean now) {
2459 Account account = conversation.getAccount();
2460 account.pendingConferenceJoins.remove(conversation);
2461 account.pendingConferenceLeaves.remove(conversation);
2462 if (account.getStatus() == Account.State.ONLINE || now) {
2463 PresencePacket packet = new PresencePacket();
2464 packet.setTo(conversation.getMucOptions().getSelf().getFullJid());
2465 packet.setFrom(conversation.getAccount().getJid());
2466 packet.setAttribute("type", "unavailable");
2467 sendPresencePacket(conversation.getAccount(), packet);
2468 conversation.getMucOptions().setOffline();
2469 conversation.deregisterWithBookmark();
2470 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid()
2471 + ": leaving muc " + conversation.getJid());
2472 } else {
2473 account.pendingConferenceLeaves.add(conversation);
2474 }
2475 }
2476
2477 public String findConferenceServer(final Account account) {
2478 String server;
2479 if (account.getXmppConnection() != null) {
2480 server = account.getXmppConnection().getMucServer();
2481 if (server != null) {
2482 return server;
2483 }
2484 }
2485 for (Account other : getAccounts()) {
2486 if (other != account && other.getXmppConnection() != null) {
2487 server = other.getXmppConnection().getMucServer();
2488 if (server != null) {
2489 return server;
2490 }
2491 }
2492 }
2493 return null;
2494 }
2495
2496 public boolean createAdhocConference(final Account account,
2497 final String subject,
2498 final Iterable<Jid> jids,
2499 final UiCallback<Conversation> callback) {
2500 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2501 if (account.getStatus() == Account.State.ONLINE) {
2502 try {
2503 String server = findConferenceServer(account);
2504 if (server == null) {
2505 if (callback != null) {
2506 callback.error(R.string.no_conference_server_found, null);
2507 }
2508 return false;
2509 }
2510 final Jid jid = Jid.fromParts(new BigInteger(64, getRNG()).toString(Character.MAX_RADIX), server, null);
2511 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
2512 joinMuc(conversation, new OnConferenceJoined() {
2513 @Override
2514 public void onConferenceJoined(final Conversation conversation) {
2515 pushConferenceConfiguration(conversation, IqGenerator.defaultRoomConfiguration(), new OnConfigurationPushed() {
2516 @Override
2517 public void onPushSucceeded() {
2518 if (subject != null && !subject.trim().isEmpty()) {
2519 pushSubjectToConference(conversation, subject.trim());
2520 }
2521 for (Jid invite : jids) {
2522 invite(conversation, invite);
2523 }
2524 if (account.countPresences() > 1) {
2525 directInvite(conversation, account.getJid().toBareJid());
2526 }
2527 saveConversationAsBookmark(conversation, subject);
2528 if (callback != null) {
2529 callback.success(conversation);
2530 }
2531 }
2532
2533 @Override
2534 public void onPushFailed() {
2535 archiveConversation(conversation);
2536 if (callback != null) {
2537 callback.error(R.string.conference_creation_failed, conversation);
2538 }
2539 }
2540 });
2541 }
2542 });
2543 return true;
2544 } catch (InvalidJidException e) {
2545 if (callback != null) {
2546 callback.error(R.string.conference_creation_failed, null);
2547 }
2548 return false;
2549 }
2550 } else {
2551 if (callback != null) {
2552 callback.error(R.string.not_connected_try_again, null);
2553 }
2554 return false;
2555 }
2556 }
2557
2558 public void fetchConferenceConfiguration(final Conversation conversation) {
2559 fetchConferenceConfiguration(conversation, null);
2560 }
2561
2562 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2563 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2564 request.setTo(conversation.getJid().toBareJid());
2565 request.query("http://jabber.org/protocol/disco#info");
2566 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2567 @Override
2568 public void onIqPacketReceived(Account account, IqPacket packet) {
2569 Element query = packet.findChild("query","http://jabber.org/protocol/disco#info");
2570 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2571 ArrayList<String> features = new ArrayList<>();
2572 for (Element child : query.getChildren()) {
2573 if (child != null && child.getName().equals("feature")) {
2574 String var = child.getAttribute("var");
2575 if (var != null) {
2576 features.add(var);
2577 }
2578 }
2579 }
2580 Element form = query.findChild("x", "jabber:x:data");
2581 if (form != null) {
2582 conversation.getMucOptions().updateFormData(Data.parse(form));
2583 }
2584 conversation.getMucOptions().updateFeatures(features);
2585 if (callback != null) {
2586 callback.onConferenceConfigurationFetched(conversation);
2587 }
2588 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetched muc configuration for "+conversation.getJid().toBareJid()+" - "+features.toString());
2589 updateConversationUi();
2590 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2591 if (callback != null) {
2592 callback.onFetchFailed(conversation, packet.getError());
2593 }
2594 }
2595 }
2596 });
2597 }
2598
2599 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
2600 pushNodeConfiguration(account,account.getJid().toBareJid(),node,options,callback);
2601 }
2602
2603 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
2604 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid,node), new OnIqPacketReceived() {
2605 @Override
2606 public void onIqPacketReceived(Account account, IqPacket packet) {
2607 if (packet.getType() == IqPacket.TYPE.RESULT) {
2608 Element pubsub = packet.findChild("pubsub","http://jabber.org/protocol/pubsub#owner");
2609 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
2610 Element x = configuration == null ? null : configuration.findChild("x","jabber:x:data");
2611 if (x != null) {
2612 Data data = Data.parse(x);
2613 data.submit(options);
2614 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
2615 @Override
2616 public void onIqPacketReceived(Account account, IqPacket packet) {
2617 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
2618 callback.onPushSucceeded();
2619 } else {
2620 Log.d(Config.LOGTAG,packet.toString());
2621 }
2622 }
2623 });
2624 } else if (callback !=null) {
2625 callback.onPushFailed();
2626 }
2627 } else if (callback != null){
2628 callback.onPushFailed();
2629 }
2630 }
2631 });
2632 }
2633
2634 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
2635 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2636 request.setTo(conversation.getJid().toBareJid());
2637 request.query("http://jabber.org/protocol/muc#owner");
2638 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2639 @Override
2640 public void onIqPacketReceived(Account account, IqPacket packet) {
2641 if (packet.getType() == IqPacket.TYPE.RESULT) {
2642 Data data = Data.parse(packet.query().findChild("x", "jabber:x:data"));
2643 data.submit(options);
2644 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2645 set.setTo(conversation.getJid().toBareJid());
2646 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2647 sendIqPacket(account, set, new OnIqPacketReceived() {
2648 @Override
2649 public void onIqPacketReceived(Account account, IqPacket packet) {
2650 if (callback != null) {
2651 if (packet.getType() == IqPacket.TYPE.RESULT) {
2652 callback.onPushSucceeded();
2653 } else {
2654 callback.onPushFailed();
2655 }
2656 }
2657 }
2658 });
2659 } else {
2660 if (callback != null) {
2661 callback.onPushFailed();
2662 }
2663 }
2664 }
2665 });
2666 }
2667
2668 public void pushSubjectToConference(final Conversation conference, final String subject) {
2669 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, subject);
2670 this.sendMessagePacket(conference.getAccount(), packet);
2671 final MucOptions mucOptions = conference.getMucOptions();
2672 final MucOptions.User self = mucOptions.getSelf();
2673 if (!mucOptions.persistent() && self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2674 Bundle options = new Bundle();
2675 options.putString("muc#roomconfig_persistentroom", "1");
2676 this.pushConferenceConfiguration(conference, options, null);
2677 }
2678 }
2679
2680 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2681 final Jid jid = user.toBareJid();
2682 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2683 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2684 @Override
2685 public void onIqPacketReceived(Account account, IqPacket packet) {
2686 if (packet.getType() == IqPacket.TYPE.RESULT) {
2687 conference.getMucOptions().changeAffiliation(jid, affiliation);
2688 getAvatarService().clear(conference);
2689 callback.onAffiliationChangedSuccessful(jid);
2690 } else {
2691 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2692 }
2693 }
2694 });
2695 }
2696
2697 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2698 List<Jid> jids = new ArrayList<>();
2699 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2700 if (user.getAffiliation() == before && user.getRealJid() != null) {
2701 jids.add(user.getRealJid());
2702 }
2703 }
2704 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2705 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2706 }
2707
2708 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
2709 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2710 Log.d(Config.LOGTAG, request.toString());
2711 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2712 @Override
2713 public void onIqPacketReceived(Account account, IqPacket packet) {
2714 Log.d(Config.LOGTAG, packet.toString());
2715 if (packet.getType() == IqPacket.TYPE.RESULT) {
2716 callback.onRoleChangedSuccessful(nick);
2717 } else {
2718 callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
2719 }
2720 }
2721 });
2722 }
2723
2724 private void disconnect(Account account, boolean force) {
2725 if ((account.getStatus() == Account.State.ONLINE)
2726 || (account.getStatus() == Account.State.DISABLED)) {
2727 final XmppConnection connection = account.getXmppConnection();
2728 if (!force) {
2729 List<Conversation> conversations = getConversations();
2730 for (Conversation conversation : conversations) {
2731 if (conversation.getAccount() == account) {
2732 if (conversation.getMode() == Conversation.MODE_MULTI) {
2733 leaveMuc(conversation, true);
2734 } else {
2735 if (conversation.endOtrIfNeeded()) {
2736 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2737 + ": ended otr session with "
2738 + conversation.getJid());
2739 }
2740 }
2741 }
2742 }
2743 sendOfflinePresence(account);
2744 }
2745 connection.disconnect(force);
2746 }
2747 }
2748
2749 @Override
2750 public IBinder onBind(Intent intent) {
2751 return mBinder;
2752 }
2753
2754 public void updateMessage(Message message) {
2755 databaseBackend.updateMessage(message);
2756 updateConversationUi();
2757 }
2758
2759 public void updateMessage(Message message, String uuid) {
2760 databaseBackend.updateMessage(message, uuid);
2761 updateConversationUi();
2762 }
2763
2764 protected void syncDirtyContacts(Account account) {
2765 for (Contact contact : account.getRoster().getContacts()) {
2766 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
2767 pushContactToServer(contact);
2768 }
2769 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
2770 deleteContactOnServer(contact);
2771 }
2772 }
2773 }
2774
2775 public void createContact(Contact contact) {
2776 boolean autoGrant = getBooleanPreference("grant_new_contacts", R.bool.grant_new_contacts);
2777 if (autoGrant) {
2778 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
2779 contact.setOption(Contact.Options.ASKING);
2780 }
2781 pushContactToServer(contact);
2782 }
2783
2784 public void onOtrSessionEstablished(Conversation conversation) {
2785 final Account account = conversation.getAccount();
2786 final Session otrSession = conversation.getOtrSession();
2787 Log.d(Config.LOGTAG,
2788 account.getJid().toBareJid() + " otr session established with "
2789 + conversation.getJid() + "/"
2790 + otrSession.getSessionID().getUserID());
2791 conversation.findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR, new Conversation.OnMessageFound() {
2792
2793 @Override
2794 public void onMessageFound(Message message) {
2795 SessionID id = otrSession.getSessionID();
2796 try {
2797 message.setCounterpart(Jid.fromString(id.getAccountID() + "/" + id.getUserID()));
2798 } catch (InvalidJidException e) {
2799 return;
2800 }
2801 if (message.needsUploading()) {
2802 mJingleConnectionManager.createNewConnection(message);
2803 } else {
2804 MessagePacket outPacket = mMessageGenerator.generateOtrChat(message);
2805 if (outPacket != null) {
2806 mMessageGenerator.addDelay(outPacket, message.getTimeSent());
2807 message.setStatus(Message.STATUS_SEND);
2808 databaseBackend.updateMessage(message);
2809 sendMessagePacket(account, outPacket);
2810 }
2811 }
2812 updateConversationUi();
2813 }
2814 });
2815 }
2816
2817 public boolean renewSymmetricKey(Conversation conversation) {
2818 Account account = conversation.getAccount();
2819 byte[] symmetricKey = new byte[32];
2820 this.mRandom.nextBytes(symmetricKey);
2821 Session otrSession = conversation.getOtrSession();
2822 if (otrSession != null) {
2823 MessagePacket packet = new MessagePacket();
2824 packet.setType(MessagePacket.TYPE_CHAT);
2825 packet.setFrom(account.getJid());
2826 MessageGenerator.addMessageHints(packet);
2827 packet.setAttribute("to", otrSession.getSessionID().getAccountID() + "/"
2828 + otrSession.getSessionID().getUserID());
2829 try {
2830 packet.setBody(otrSession
2831 .transformSending(CryptoHelper.FILETRANSFER
2832 + CryptoHelper.bytesToHex(symmetricKey))[0]);
2833 sendMessagePacket(account, packet);
2834 conversation.setSymmetricKey(symmetricKey);
2835 return true;
2836 } catch (OtrException e) {
2837 return false;
2838 }
2839 }
2840 return false;
2841 }
2842
2843 public void pushContactToServer(final Contact contact) {
2844 contact.resetOption(Contact.Options.DIRTY_DELETE);
2845 contact.setOption(Contact.Options.DIRTY_PUSH);
2846 final Account account = contact.getAccount();
2847 if (account.getStatus() == Account.State.ONLINE) {
2848 final boolean ask = contact.getOption(Contact.Options.ASKING);
2849 final boolean sendUpdates = contact
2850 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
2851 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
2852 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2853 iq.query(Namespace.ROSTER).addChild(contact.asElement());
2854 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2855 if (sendUpdates) {
2856 sendPresencePacket(account,
2857 mPresenceGenerator.sendPresenceUpdatesTo(contact));
2858 }
2859 if (ask) {
2860 sendPresencePacket(account,
2861 mPresenceGenerator.requestPresenceUpdatesFrom(contact));
2862 }
2863 }
2864 }
2865
2866 public void publishAvatar(Account account, Uri image, UiCallback<Avatar> callback) {
2867 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
2868 final int size = Config.AVATAR_SIZE;
2869 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
2870 if (avatar != null) {
2871 avatar.height = size;
2872 avatar.width = size;
2873 if (format.equals(Bitmap.CompressFormat.WEBP)) {
2874 avatar.type = "image/webp";
2875 } else if (format.equals(Bitmap.CompressFormat.JPEG)) {
2876 avatar.type = "image/jpeg";
2877 } else if (format.equals(Bitmap.CompressFormat.PNG)) {
2878 avatar.type = "image/png";
2879 }
2880 if (!getFileBackend().save(avatar)) {
2881 callback.error(R.string.error_saving_avatar, avatar);
2882 return;
2883 }
2884 publishAvatar(account, avatar, callback);
2885 } else {
2886 callback.error(R.string.error_publish_avatar_converting, null);
2887 }
2888 }
2889
2890 public void publishAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2891 IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
2892 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2893
2894 @Override
2895 public void onIqPacketReceived(Account account, IqPacket result) {
2896 if (result.getType() == IqPacket.TYPE.RESULT) {
2897 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar);
2898 sendIqPacket(account, packet, new OnIqPacketReceived() {
2899 @Override
2900 public void onIqPacketReceived(Account account, IqPacket result) {
2901 if (result.getType() == IqPacket.TYPE.RESULT) {
2902 if (account.setAvatar(avatar.getFilename())) {
2903 getAvatarService().clear(account);
2904 databaseBackend.updateAccount(account);
2905 }
2906 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": published avatar "+(avatar.size/1024)+"KiB");
2907 if (callback != null) {
2908 callback.success(avatar);
2909 }
2910 } else {
2911 if (callback != null) {
2912 callback.error(R.string.error_publish_avatar_server_reject,avatar);
2913 }
2914 }
2915 }
2916 });
2917 } else {
2918 Element error = result.findChild("error");
2919 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": server rejected avatar "+(avatar.size/1024)+"KiB "+(error!=null?error.toString():""));
2920 if (callback != null) {
2921 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2922 }
2923 }
2924 }
2925 });
2926 }
2927
2928 public void republishAvatarIfNeeded(Account account) {
2929 if (account.getAxolotlService().isPepBroken()) {
2930 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": skipping republication of avatar because pep is broken");
2931 return;
2932 }
2933 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2934 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2935
2936 private Avatar parseAvatar(IqPacket packet) {
2937 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2938 if (pubsub != null) {
2939 Element items = pubsub.findChild("items");
2940 if (items != null) {
2941 return Avatar.parseMetadata(items);
2942 }
2943 }
2944 return null;
2945 }
2946
2947 private boolean errorIsItemNotFound(IqPacket packet) {
2948 Element error = packet.findChild("error");
2949 return packet.getType() == IqPacket.TYPE.ERROR
2950 && error != null
2951 && error.hasChild("item-not-found");
2952 }
2953
2954 @Override
2955 public void onIqPacketReceived(Account account, IqPacket packet) {
2956 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
2957 Avatar serverAvatar = parseAvatar(packet);
2958 if (serverAvatar == null && account.getAvatar() != null) {
2959 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
2960 if (avatar != null) {
2961 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": avatar on server was null. republishing");
2962 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
2963 } else {
2964 Log.e(Config.LOGTAG, account.getJid().toBareJid()+": error rereading avatar");
2965 }
2966 }
2967 }
2968 }
2969 });
2970 }
2971
2972 public void fetchAvatar(Account account, Avatar avatar) {
2973 fetchAvatar(account, avatar, null);
2974 }
2975
2976 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2977 final String KEY = generateFetchKey(account, avatar);
2978 synchronized (this.mInProgressAvatarFetches) {
2979 if (!this.mInProgressAvatarFetches.contains(KEY)) {
2980 switch (avatar.origin) {
2981 case PEP:
2982 this.mInProgressAvatarFetches.add(KEY);
2983 fetchAvatarPep(account, avatar, callback);
2984 break;
2985 case VCARD:
2986 this.mInProgressAvatarFetches.add(KEY);
2987 fetchAvatarVcard(account, avatar, callback);
2988 break;
2989 }
2990 }
2991 }
2992 }
2993
2994 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2995 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
2996 sendIqPacket(account, packet, new OnIqPacketReceived() {
2997
2998 @Override
2999 public void onIqPacketReceived(Account account, IqPacket result) {
3000 synchronized (mInProgressAvatarFetches) {
3001 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
3002 }
3003 final String ERROR = account.getJid().toBareJid()
3004 + ": fetching avatar for " + avatar.owner + " failed ";
3005 if (result.getType() == IqPacket.TYPE.RESULT) {
3006 avatar.image = mIqParser.avatarData(result);
3007 if (avatar.image != null) {
3008 if (getFileBackend().save(avatar)) {
3009 if (account.getJid().toBareJid().equals(avatar.owner)) {
3010 if (account.setAvatar(avatar.getFilename())) {
3011 databaseBackend.updateAccount(account);
3012 }
3013 getAvatarService().clear(account);
3014 updateConversationUi();
3015 updateAccountUi();
3016 } else {
3017 Contact contact = account.getRoster()
3018 .getContact(avatar.owner);
3019 contact.setAvatar(avatar);
3020 getAvatarService().clear(contact);
3021 updateConversationUi();
3022 updateRosterUi();
3023 }
3024 if (callback != null) {
3025 callback.success(avatar);
3026 }
3027 Log.d(Config.LOGTAG, account.getJid().toBareJid()
3028 + ": successfully fetched pep avatar for " + avatar.owner);
3029 return;
3030 }
3031 } else {
3032
3033 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3034 }
3035 } else {
3036 Element error = result.findChild("error");
3037 if (error == null) {
3038 Log.d(Config.LOGTAG, ERROR + "(server error)");
3039 } else {
3040 Log.d(Config.LOGTAG, ERROR + error.toString());
3041 }
3042 }
3043 if (callback != null) {
3044 callback.error(0, null);
3045 }
3046
3047 }
3048 });
3049 }
3050
3051 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3052 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3053 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3054 @Override
3055 public void onIqPacketReceived(Account account, IqPacket packet) {
3056 synchronized (mInProgressAvatarFetches) {
3057 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
3058 }
3059 if (packet.getType() == IqPacket.TYPE.RESULT) {
3060 Element vCard = packet.findChild("vCard", "vcard-temp");
3061 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3062 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3063 if (image != null) {
3064 avatar.image = image;
3065 if (getFileBackend().save(avatar)) {
3066 Log.d(Config.LOGTAG, account.getJid().toBareJid()
3067 + ": successfully fetched vCard avatar for " + avatar.owner);
3068 if (avatar.owner.isBareJid()) {
3069 if (account.getJid().toBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3070 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": had no avatar. replacing with vcard");
3071 account.setAvatar(avatar.getFilename());
3072 databaseBackend.updateAccount(account);
3073 getAvatarService().clear(account);
3074 updateAccountUi();
3075 } else {
3076 Contact contact = account.getRoster().getContact(avatar.owner);
3077 contact.setAvatar(avatar);
3078 getAvatarService().clear(contact);
3079 updateRosterUi();
3080 }
3081 updateConversationUi();
3082 } else {
3083 Conversation conversation = find(account, avatar.owner.toBareJid());
3084 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3085 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3086 if (user != null) {
3087 if (user.setAvatar(avatar)) {
3088 getAvatarService().clear(user);
3089 updateConversationUi();
3090 updateMucRosterUi();
3091 }
3092 }
3093 }
3094 }
3095 }
3096 }
3097 }
3098 }
3099 });
3100 }
3101
3102 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3103 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3104 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3105
3106 @Override
3107 public void onIqPacketReceived(Account account, IqPacket packet) {
3108 if (packet.getType() == IqPacket.TYPE.RESULT) {
3109 Element pubsub = packet.findChild("pubsub","http://jabber.org/protocol/pubsub");
3110 if (pubsub != null) {
3111 Element items = pubsub.findChild("items");
3112 if (items != null) {
3113 Avatar avatar = Avatar.parseMetadata(items);
3114 if (avatar != null) {
3115 avatar.owner = account.getJid().toBareJid();
3116 if (fileBackend.isAvatarCached(avatar)) {
3117 if (account.setAvatar(avatar.getFilename())) {
3118 databaseBackend.updateAccount(account);
3119 }
3120 getAvatarService().clear(account);
3121 callback.success(avatar);
3122 } else {
3123 fetchAvatarPep(account, avatar, callback);
3124 }
3125 return;
3126 }
3127 }
3128 }
3129 }
3130 callback.error(0, null);
3131 }
3132 });
3133 }
3134
3135 public void deleteContactOnServer(Contact contact) {
3136 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3137 contact.resetOption(Contact.Options.DIRTY_PUSH);
3138 contact.setOption(Contact.Options.DIRTY_DELETE);
3139 Account account = contact.getAccount();
3140 if (account.getStatus() == Account.State.ONLINE) {
3141 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3142 Element item = iq.query(Namespace.ROSTER).addChild("item");
3143 item.setAttribute("jid", contact.getJid().toString());
3144 item.setAttribute("subscription", "remove");
3145 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3146 }
3147 }
3148
3149 public void updateConversation(final Conversation conversation) {
3150 mDatabaseExecutor.execute(new Runnable() {
3151 @Override
3152 public void run() {
3153 databaseBackend.updateConversation(conversation);
3154 }
3155 });
3156 }
3157
3158 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3159 synchronized (account) {
3160 XmppConnection connection = account.getXmppConnection();
3161 if (connection == null) {
3162 connection = createConnection(account);
3163 account.setXmppConnection(connection);
3164 }
3165 boolean hasInternet = hasInternetConnection();
3166 if (!account.isOptionSet(Account.OPTION_DISABLED) && hasInternet) {
3167 if (!force) {
3168 disconnect(account, false);
3169 }
3170 Thread thread = new Thread(connection);
3171 connection.setInteractive(interactive);
3172 connection.prepareNewConnection();
3173 connection.interrupt();
3174 thread.start();
3175 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3176 } else {
3177 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3178 account.getRoster().clearPresences();
3179 connection.resetEverything();
3180 final AxolotlService axolotlService = account.getAxolotlService();
3181 if (axolotlService != null) {
3182 axolotlService.resetBrokenness();
3183 }
3184 if (!hasInternet) {
3185 account.setStatus(Account.State.NO_INTERNET);
3186 }
3187 }
3188 }
3189 }
3190
3191 public void reconnectAccountInBackground(final Account account) {
3192 new Thread(new Runnable() {
3193 @Override
3194 public void run() {
3195 reconnectAccount(account, false, true);
3196 }
3197 }).start();
3198 }
3199
3200 public void invite(Conversation conversation, Jid contact) {
3201 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": inviting " + contact + " to " + conversation.getJid().toBareJid());
3202 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3203 sendMessagePacket(conversation.getAccount(), packet);
3204 }
3205
3206 public void directInvite(Conversation conversation, Jid jid) {
3207 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3208 sendMessagePacket(conversation.getAccount(), packet);
3209 }
3210
3211 public void resetSendingToWaiting(Account account) {
3212 for (Conversation conversation : getConversations()) {
3213 if (conversation.getAccount() == account) {
3214 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
3215
3216 @Override
3217 public void onMessageFound(Message message) {
3218 markMessage(message, Message.STATUS_WAITING);
3219 }
3220 });
3221 }
3222 }
3223 }
3224
3225 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3226 return markMessage(account, recipient, uuid, status, null);
3227 }
3228
3229 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3230 if (uuid == null) {
3231 return null;
3232 }
3233 for (Conversation conversation : getConversations()) {
3234 if (conversation.getJid().toBareJid().equals(recipient) && conversation.getAccount() == account) {
3235 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3236 if (message != null) {
3237 markMessage(message, status, errorMessage);
3238 }
3239 return message;
3240 }
3241 }
3242 return null;
3243 }
3244
3245 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3246 if (uuid == null) {
3247 return false;
3248 } else {
3249 Message message = conversation.findSentMessageWithUuid(uuid);
3250 if (message != null) {
3251 if (message.getServerMsgId() == null) {
3252 message.setServerMsgId(serverMessageId);
3253 }
3254 markMessage(message, status);
3255 return true;
3256 } else {
3257 return false;
3258 }
3259 }
3260 }
3261
3262 public void markMessage(Message message, int status) {
3263 markMessage(message, status, null);
3264 }
3265
3266
3267 public void markMessage(Message message, int status, String errorMessage) {
3268 if (status == Message.STATUS_SEND_FAILED
3269 && (message.getStatus() == Message.STATUS_SEND_RECEIVED || message
3270 .getStatus() == Message.STATUS_SEND_DISPLAYED)) {
3271 return;
3272 }
3273 message.setErrorMessage(errorMessage);
3274 message.setStatus(status);
3275 databaseBackend.updateMessage(message);
3276 updateConversationUi();
3277 }
3278
3279 private SharedPreferences getPreferences() {
3280 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3281 }
3282
3283 public long getAutomaticMessageDeletionDate() {
3284 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION,R.integer.automatic_message_deletion);
3285 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3286 }
3287
3288 public long getLongPreference(String name, @IntegerRes int res) {
3289 long defaultValue = getResources().getInteger(res);
3290 try {
3291 return Long.parseLong(getPreferences().getString(name,String.valueOf(defaultValue)));
3292 } catch (NumberFormatException e) {
3293 return defaultValue;
3294 }
3295 }
3296
3297 public boolean getBooleanPreference(String name, @BoolRes int res) {
3298 return getPreferences().getBoolean(name,getResources().getBoolean(res));
3299 }
3300
3301 public boolean confirmMessages() {
3302 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
3303 }
3304
3305 public boolean allowMessageCorrection() {
3306 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
3307 }
3308
3309 public boolean sendChatStates() {
3310 return getBooleanPreference("chat_states", R.bool.chat_states);
3311 }
3312
3313 private boolean respectAutojoin() {
3314 return getBooleanPreference("autojoin", R.bool.autojoin);
3315 }
3316
3317 public boolean indicateReceived() {
3318 return getBooleanPreference("indicate_received", R.bool.indicate_received);
3319 }
3320
3321 public boolean useTorToConnect() {
3322 return Config.FORCE_ORBOT || getBooleanPreference("use_tor", R.bool.use_tor);
3323 }
3324
3325 public boolean showExtendedConnectionOptions() {
3326 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
3327 }
3328
3329 public boolean broadcastLastActivity() {
3330 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
3331 }
3332
3333 public int unreadCount() {
3334 int count = 0;
3335 for (Conversation conversation : getConversations()) {
3336 count += conversation.unreadCount();
3337 }
3338 return count;
3339 }
3340
3341
3342 public void showErrorToastInUi(int resId) {
3343 if (mOnShowErrorToast != null) {
3344 mOnShowErrorToast.onShowErrorToast(resId);
3345 }
3346 }
3347
3348 public void updateConversationUi() {
3349 if (mOnConversationUpdate != null) {
3350 mOnConversationUpdate.onConversationUpdate();
3351 }
3352 }
3353
3354 public void updateAccountUi() {
3355 if (mOnAccountUpdate != null) {
3356 mOnAccountUpdate.onAccountUpdate();
3357 }
3358 }
3359
3360 public void updateRosterUi() {
3361 if (mOnRosterUpdate != null) {
3362 mOnRosterUpdate.onRosterUpdate();
3363 }
3364 }
3365
3366 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3367 if (mOnCaptchaRequested != null) {
3368 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3369 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3370 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3371
3372 mOnCaptchaRequested.onCaptchaRequested(account, id, data, scaled);
3373 return true;
3374 }
3375 return false;
3376 }
3377
3378 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3379 if (mOnUpdateBlocklist != null) {
3380 mOnUpdateBlocklist.OnUpdateBlocklist(status);
3381 }
3382 }
3383
3384 public void updateMucRosterUi() {
3385 if (mOnMucRosterUpdate != null) {
3386 mOnMucRosterUpdate.onMucRosterUpdate();
3387 }
3388 }
3389
3390 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3391 if (mOnKeyStatusUpdated != null) {
3392 mOnKeyStatusUpdated.onKeyStatusUpdated(report);
3393 }
3394 }
3395
3396 public Account findAccountByJid(final Jid accountJid) {
3397 for (Account account : this.accounts) {
3398 if (account.getJid().toBareJid().equals(accountJid.toBareJid())) {
3399 return account;
3400 }
3401 }
3402 return null;
3403 }
3404
3405 public Conversation findConversationByUuid(String uuid) {
3406 for (Conversation conversation : getConversations()) {
3407 if (conversation.getUuid().equals(uuid)) {
3408 return conversation;
3409 }
3410 }
3411 return null;
3412 }
3413
3414 public boolean markRead(final Conversation conversation) {
3415 return markRead(conversation,true);
3416 }
3417
3418 public boolean markRead(final Conversation conversation, boolean clear) {
3419 if (clear) {
3420 mNotificationService.clear(conversation);
3421 }
3422 final List<Message> readMessages = conversation.markRead();
3423 if (readMessages.size() > 0) {
3424 Runnable runnable = new Runnable() {
3425 @Override
3426 public void run() {
3427 for (Message message : readMessages) {
3428 databaseBackend.updateMessage(message);
3429 }
3430 }
3431 };
3432 mDatabaseExecutor.execute(runnable);
3433 updateUnreadCountBadge();
3434 return true;
3435 } else {
3436 return false;
3437 }
3438 }
3439
3440 public synchronized void updateUnreadCountBadge() {
3441 int count = unreadCount();
3442 if (unreadCount != count) {
3443 Log.d(Config.LOGTAG, "update unread count to " + count);
3444 if (count > 0) {
3445 ShortcutBadger.applyCount(getApplicationContext(), count);
3446 } else {
3447 ShortcutBadger.removeCount(getApplicationContext());
3448 }
3449 unreadCount = count;
3450 }
3451 }
3452
3453 public void sendReadMarker(final Conversation conversation) {
3454 final Message markable = conversation.getLatestMarkableMessage();
3455 if (this.markRead(conversation)) {
3456 updateConversationUi();
3457 }
3458 if (confirmMessages()
3459 && markable != null
3460 && markable.trusted()
3461 && markable.getRemoteMsgId() != null) {
3462 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3463 Account account = conversation.getAccount();
3464 final Jid to = markable.getCounterpart();
3465 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId());
3466 this.sendMessagePacket(conversation.getAccount(), packet);
3467 }
3468 }
3469
3470 public SecureRandom getRNG() {
3471 return this.mRandom;
3472 }
3473
3474 public MemorizingTrustManager getMemorizingTrustManager() {
3475 return this.mMemorizingTrustManager;
3476 }
3477
3478 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3479 this.mMemorizingTrustManager = trustManager;
3480 }
3481
3482 public void updateMemorizingTrustmanager() {
3483 final MemorizingTrustManager tm;
3484 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
3485 if (dontTrustSystemCAs) {
3486 tm = new MemorizingTrustManager(getApplicationContext(), null);
3487 } else {
3488 tm = new MemorizingTrustManager(getApplicationContext());
3489 }
3490 setMemorizingTrustManager(tm);
3491 }
3492
3493 public PowerManager getPowerManager() {
3494 return this.pm;
3495 }
3496
3497 public LruCache<String, Bitmap> getBitmapCache() {
3498 return this.mBitmapCache;
3499 }
3500
3501 public void syncRosterToDisk(final Account account) {
3502 Runnable runnable = new Runnable() {
3503
3504 @Override
3505 public void run() {
3506 databaseBackend.writeRoster(account.getRoster());
3507 }
3508 };
3509 mDatabaseExecutor.execute(runnable);
3510
3511 }
3512
3513 public List<String> getKnownHosts() {
3514 final List<String> hosts = new ArrayList<>();
3515 for (final Account account : getAccounts()) {
3516 if (!hosts.contains(account.getServer().toString())) {
3517 hosts.add(account.getServer().toString());
3518 }
3519 for (final Contact contact : account.getRoster().getContacts()) {
3520 if (contact.showInRoster()) {
3521 final String server = contact.getServer().toString();
3522 if (server != null && !hosts.contains(server)) {
3523 hosts.add(server);
3524 }
3525 }
3526 }
3527 }
3528 if(Config.DOMAIN_LOCK != null && !hosts.contains(Config.DOMAIN_LOCK)) {
3529 hosts.add(Config.DOMAIN_LOCK);
3530 }
3531 if(Config.MAGIC_CREATE_DOMAIN != null && !hosts.contains(Config.MAGIC_CREATE_DOMAIN)) {
3532 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3533 }
3534 return hosts;
3535 }
3536
3537 public List<String> getKnownConferenceHosts() {
3538 final ArrayList<String> mucServers = new ArrayList<>();
3539 for (final Account account : accounts) {
3540 if (account.getXmppConnection() != null) {
3541 final String server = account.getXmppConnection().getMucServer();
3542 if (server != null && !mucServers.contains(server)) {
3543 mucServers.add(server);
3544 }
3545 for(Bookmark bookmark : account.getBookmarks()) {
3546 final Jid jid = bookmark.getJid();
3547 final String s = jid == null ? null : jid.getDomainpart();
3548 if (s != null && !mucServers.contains(s)) {
3549 mucServers.add(s);
3550 }
3551 }
3552 }
3553 }
3554 return mucServers;
3555 }
3556
3557 public void sendMessagePacket(Account account, MessagePacket packet) {
3558 XmppConnection connection = account.getXmppConnection();
3559 if (connection != null) {
3560 connection.sendMessagePacket(packet);
3561 }
3562 }
3563
3564 public void sendPresencePacket(Account account, PresencePacket packet) {
3565 XmppConnection connection = account.getXmppConnection();
3566 if (connection != null) {
3567 connection.sendPresencePacket(packet);
3568 }
3569 }
3570
3571 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3572 final XmppConnection connection = account.getXmppConnection();
3573 if (connection != null) {
3574 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3575 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener);
3576 }
3577 }
3578
3579 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3580 final XmppConnection connection = account.getXmppConnection();
3581 if (connection != null) {
3582 connection.sendIqPacket(packet, callback);
3583 }
3584 }
3585
3586 public void sendPresence(final Account account) {
3587 sendPresence(account, checkListeners() && broadcastLastActivity());
3588 }
3589
3590 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
3591 PresencePacket packet;
3592 if (manuallyChangePresence()) {
3593 packet = mPresenceGenerator.selfPresence(account, account.getPresenceStatus());
3594 String message = account.getPresenceStatusMessage();
3595 if (message != null && !message.isEmpty()) {
3596 packet.addChild(new Element("status").setContent(message));
3597 }
3598 } else {
3599 packet = mPresenceGenerator.selfPresence(account, getTargetPresence());
3600 }
3601 if (mLastActivity > 0 && includeIdleTimestamp) {
3602 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
3603 packet.addChild("idle",Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
3604 }
3605 sendPresencePacket(account, packet);
3606 }
3607
3608 private void deactivateGracePeriod() {
3609 for(Account account : getAccounts()) {
3610 account.deactivateGracePeriod();
3611 }
3612 }
3613
3614 public void refreshAllPresences() {
3615 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
3616 for (Account account : getAccounts()) {
3617 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
3618 sendPresence(account, includeIdleTimestamp);
3619 }
3620 }
3621 }
3622
3623 private void refreshAllGcmTokens() {
3624 for(Account account : getAccounts()) {
3625 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
3626 mPushManagementService.registerPushTokenOnServer(account);
3627 }
3628 }
3629 }
3630
3631 private void sendOfflinePresence(final Account account) {
3632 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": sending offline presence");
3633 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
3634 }
3635
3636 public MessageGenerator getMessageGenerator() {
3637 return this.mMessageGenerator;
3638 }
3639
3640 public PresenceGenerator getPresenceGenerator() {
3641 return this.mPresenceGenerator;
3642 }
3643
3644 public IqGenerator getIqGenerator() {
3645 return this.mIqGenerator;
3646 }
3647
3648 public IqParser getIqParser() {
3649 return this.mIqParser;
3650 }
3651
3652 public JingleConnectionManager getJingleConnectionManager() {
3653 return this.mJingleConnectionManager;
3654 }
3655
3656 public MessageArchiveService getMessageArchiveService() {
3657 return this.mMessageArchiveService;
3658 }
3659
3660 public List<Contact> findContacts(Jid jid, String accountJid) {
3661 ArrayList<Contact> contacts = new ArrayList<>();
3662 for (Account account : getAccounts()) {
3663 if ((!account.isOptionSet(Account.OPTION_DISABLED) || accountJid != null)
3664 && (accountJid == null || accountJid.equals(account.getJid().toBareJid().toString()))) {
3665 Contact contact = account.getRoster().getContactFromRoster(jid);
3666 if (contact != null) {
3667 contacts.add(contact);
3668 }
3669 }
3670 }
3671 return contacts;
3672 }
3673
3674 public Conversation findFirstMuc(Jid jid) {
3675 for(Conversation conversation : getConversations()) {
3676 if (conversation.getJid().toBareJid().equals(jid.toBareJid())
3677 && conversation.getMode() == Conversation.MODE_MULTI) {
3678 return conversation;
3679 }
3680 }
3681 return null;
3682 }
3683
3684 public NotificationService getNotificationService() {
3685 return this.mNotificationService;
3686 }
3687
3688 public HttpConnectionManager getHttpConnectionManager() {
3689 return this.mHttpConnectionManager;
3690 }
3691
3692 public void resendFailedMessages(final Message message) {
3693 final Collection<Message> messages = new ArrayList<>();
3694 Message current = message;
3695 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
3696 messages.add(current);
3697 if (current.mergeable(current.next())) {
3698 current = current.next();
3699 } else {
3700 break;
3701 }
3702 }
3703 for (final Message msg : messages) {
3704 msg.setTime(System.currentTimeMillis());
3705 markMessage(msg, Message.STATUS_WAITING);
3706 this.resendMessage(msg, false);
3707 }
3708 }
3709
3710 public void clearConversationHistory(final Conversation conversation) {
3711 final long clearDate;
3712 final String reference;
3713 if (conversation.countMessages() > 0) {
3714 Message latestMessage = conversation.getLatestMessage();
3715 clearDate = latestMessage.getTimeSent() + 1000;
3716 reference = latestMessage.getServerMsgId();
3717 } else {
3718 clearDate = System.currentTimeMillis();
3719 reference = null;
3720 }
3721 conversation.clearMessages();
3722 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
3723 conversation.setLastClearHistory(clearDate,reference);
3724 Runnable runnable = new Runnable() {
3725 @Override
3726 public void run() {
3727 databaseBackend.deleteMessagesInConversation(conversation);
3728 databaseBackend.updateConversation(conversation);
3729 }
3730 };
3731 mDatabaseExecutor.execute(runnable);
3732 }
3733
3734 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
3735 if (blockable != null && blockable.getBlockedJid() != null) {
3736 final Jid jid = blockable.getBlockedJid();
3737 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
3738
3739 @Override
3740 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3741 if (packet.getType() == IqPacket.TYPE.RESULT) {
3742 account.getBlocklist().add(jid);
3743 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
3744 }
3745 }
3746 });
3747 if (removeBlockedConversations(blockable.getAccount(),jid)) {
3748 updateConversationUi();
3749 return true;
3750 } else {
3751 return false;
3752 }
3753 } else {
3754 return false;
3755 }
3756 }
3757
3758 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
3759 boolean removed = false;
3760 synchronized (this.conversations) {
3761 boolean domainJid = blockedJid.isDomainJid();
3762 for(Conversation conversation : this.conversations) {
3763 boolean jidMatches = (domainJid && blockedJid.getDomainpart().equals(conversation.getJid().getDomainpart()))
3764 || blockedJid.equals(conversation.getJid().toBareJid());
3765 if (conversation.getAccount() == account
3766 && conversation.getMode() == Conversation.MODE_SINGLE
3767 && jidMatches) {
3768 this.conversations.remove(conversation);
3769 markRead(conversation);
3770 conversation.setStatus(Conversation.STATUS_ARCHIVED);
3771 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": archiving conversation "+conversation.getJid().toBareJid()+" because jid was blocked");
3772 updateConversation(conversation);
3773 removed = true;
3774 }
3775 }
3776 }
3777 return removed;
3778 }
3779
3780 public void sendUnblockRequest(final Blockable blockable) {
3781 if (blockable != null && blockable.getJid() != null) {
3782 final Jid jid = blockable.getBlockedJid();
3783 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
3784 @Override
3785 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3786 if (packet.getType() == IqPacket.TYPE.RESULT) {
3787 account.getBlocklist().remove(jid);
3788 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
3789 }
3790 }
3791 });
3792 }
3793 }
3794
3795 public void publishDisplayName(Account account) {
3796 String displayName = account.getDisplayName();
3797 if (displayName != null && !displayName.isEmpty()) {
3798 IqPacket publish = mIqGenerator.publishNick(displayName);
3799 sendIqPacket(account, publish, new OnIqPacketReceived() {
3800 @Override
3801 public void onIqPacketReceived(Account account, IqPacket packet) {
3802 if (packet.getType() == IqPacket.TYPE.ERROR) {
3803 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not publish nick");
3804 }
3805 }
3806 });
3807 }
3808 }
3809
3810 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
3811 ServiceDiscoveryResult result = discoCache.get(key);
3812 if (result != null) {
3813 return result;
3814 } else {
3815 result = databaseBackend.findDiscoveryResult(key.first, key.second);
3816 if (result != null) {
3817 discoCache.put(key, result);
3818 }
3819 return result;
3820 }
3821 }
3822
3823 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
3824 final Pair<String,String> key = new Pair<>(presence.getHash(), presence.getVer());
3825 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
3826 if (disco != null) {
3827 presence.setServiceDiscoveryResult(disco);
3828 } else {
3829 if (!account.inProgressDiscoFetches.contains(key)) {
3830 account.inProgressDiscoFetches.add(key);
3831 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3832 request.setTo(jid);
3833 request.query("http://jabber.org/protocol/disco#info");
3834 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": making disco request for "+key.second+" to "+jid);
3835 sendIqPacket(account, request, new OnIqPacketReceived() {
3836 @Override
3837 public void onIqPacketReceived(Account account, IqPacket discoPacket) {
3838 if (discoPacket.getType() == IqPacket.TYPE.RESULT) {
3839 ServiceDiscoveryResult disco = new ServiceDiscoveryResult(discoPacket);
3840 if (presence.getVer().equals(disco.getVer())) {
3841 databaseBackend.insertDiscoveryResult(disco);
3842 injectServiceDiscorveryResult(account.getRoster(), presence.getHash(), presence.getVer(), disco);
3843 } else {
3844 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + disco.getVer());
3845 }
3846 }
3847 account.inProgressDiscoFetches.remove(key);
3848 }
3849 });
3850 }
3851 }
3852 }
3853
3854 private void injectServiceDiscorveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
3855 for(Contact contact : roster.getContacts()) {
3856 for(Presence presence : contact.getPresences().getPresences().values()) {
3857 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
3858 presence.setServiceDiscoveryResult(disco);
3859 }
3860 }
3861 }
3862 }
3863
3864 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
3865 final boolean legacy = account.getXmppConnection().getFeatures().mamLegacy();
3866 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3867 request.addChild("prefs",legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3868 sendIqPacket(account, request, new OnIqPacketReceived() {
3869 @Override
3870 public void onIqPacketReceived(Account account, IqPacket packet) {
3871 Element prefs = packet.findChild("prefs",legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3872 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
3873 callback.onPreferencesFetched(prefs);
3874 } else {
3875 callback.onPreferencesFetchFailed();
3876 }
3877 }
3878 });
3879 }
3880
3881 public PushManagementService getPushManagementService() {
3882 return mPushManagementService;
3883 }
3884
3885 public Account getPendingAccount() {
3886 Account pending = null;
3887 for(Account account : getAccounts()) {
3888 if (account.isOptionSet(Account.OPTION_REGISTER)) {
3889 pending = account;
3890 } else {
3891 return null;
3892 }
3893 }
3894 return pending;
3895 }
3896
3897 public void changeStatus(Account account, Presence.Status status, String statusMessage, boolean send) {
3898 if (!statusMessage.isEmpty()) {
3899 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3900 }
3901 changeStatusReal(account, status, statusMessage, send);
3902 }
3903
3904 private void changeStatusReal(Account account, Presence.Status status, String statusMessage, boolean send) {
3905 account.setPresenceStatus(status);
3906 account.setPresenceStatusMessage(statusMessage);
3907 databaseBackend.updateAccount(account);
3908 if (!account.isOptionSet(Account.OPTION_DISABLED) && send) {
3909 sendPresence(account);
3910 }
3911 }
3912
3913 public void changeStatus(Presence.Status status, String statusMessage) {
3914 if (!statusMessage.isEmpty()) {
3915 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3916 }
3917 for(Account account : getAccounts()) {
3918 changeStatusReal(account, status, statusMessage, true);
3919 }
3920 }
3921
3922 public List<PresenceTemplate> getPresenceTemplates(Account account) {
3923 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
3924 for(PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
3925 if (!templates.contains(template)) {
3926 templates.add(0, template);
3927 }
3928 }
3929 return templates;
3930 }
3931
3932 public void saveConversationAsBookmark(Conversation conversation, String name) {
3933 Account account = conversation.getAccount();
3934 Bookmark bookmark = new Bookmark(account, conversation.getJid().toBareJid());
3935 if (!conversation.getJid().isBareJid()) {
3936 bookmark.setNick(conversation.getJid().getResourcepart());
3937 }
3938 if (name != null && !name.trim().isEmpty()) {
3939 bookmark.setBookmarkName(name.trim());
3940 }
3941 bookmark.setAutojoin(getPreferences().getBoolean("autojoin",getResources().getBoolean(R.bool.autojoin)));
3942 account.getBookmarks().add(bookmark);
3943 pushBookmarks(account);
3944 conversation.setBookmark(bookmark);
3945 }
3946
3947 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
3948 boolean needsRosterWrite = false;
3949 boolean performedVerification = false;
3950 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
3951 for(XmppUri.Fingerprint fp : fingerprints) {
3952 if (fp.type == XmppUri.FingerprintType.OTR) {
3953 performedVerification |= contact.addOtrFingerprint(fp.fingerprint);
3954 needsRosterWrite |= performedVerification;
3955 } else if (fp.type == XmppUri.FingerprintType.OMEMO) {
3956 String fingerprint = "05"+fp.fingerprint.replaceAll("\\s","");
3957 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3958 if (fingerprintStatus != null) {
3959 if (!fingerprintStatus.isVerified()) {
3960 performedVerification = true;
3961 axolotlService.setFingerprintTrust(fingerprint,fingerprintStatus.toVerified());
3962 }
3963 } else {
3964 axolotlService.preVerifyFingerprint(contact,fingerprint);
3965 }
3966 }
3967 }
3968 if (needsRosterWrite) {
3969 syncRosterToDisk(contact.getAccount());
3970 }
3971 return performedVerification;
3972 }
3973
3974 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
3975 final AxolotlService axolotlService = account.getAxolotlService();
3976 boolean verifiedSomething = false;
3977 for(XmppUri.Fingerprint fp : fingerprints) {
3978 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3979 String fingerprint = "05"+fp.fingerprint.replaceAll("\\s","");
3980 Log.d(Config.LOGTAG,"trying to verify own fp="+fingerprint);
3981 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3982 if (fingerprintStatus != null) {
3983 if (!fingerprintStatus.isVerified()) {
3984 axolotlService.setFingerprintTrust(fingerprint,fingerprintStatus.toVerified());
3985 verifiedSomething = true;
3986 }
3987 } else {
3988 axolotlService.preVerifyFingerprint(account,fingerprint);
3989 verifiedSomething = true;
3990 }
3991 }
3992 }
3993 return verifiedSomething;
3994 }
3995
3996 public boolean blindTrustBeforeVerification() {
3997 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION,R.bool.btbv);
3998 }
3999
4000 public ShortcutService getShortcutService() {
4001 return mShortcutService;
4002 }
4003
4004 public interface OnMamPreferencesFetched {
4005 void onPreferencesFetched(Element prefs);
4006 void onPreferencesFetchFailed();
4007 }
4008
4009 public void pushMamPreferences(Account account, Element prefs) {
4010 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4011 set.addChild(prefs);
4012 sendIqPacket(account, set, null);
4013 }
4014
4015 public interface OnAccountCreated {
4016 void onAccountCreated(Account account);
4017
4018 void informUser(int r);
4019 }
4020
4021 public interface OnMoreMessagesLoaded {
4022 void onMoreMessagesLoaded(int count, Conversation conversation);
4023
4024 void informUser(int r);
4025 }
4026
4027 public interface OnAccountPasswordChanged {
4028 void onPasswordChangeSucceeded();
4029
4030 void onPasswordChangeFailed();
4031 }
4032
4033 public interface OnAffiliationChanged {
4034 void onAffiliationChangedSuccessful(Jid jid);
4035
4036 void onAffiliationChangeFailed(Jid jid, int resId);
4037 }
4038
4039 public interface OnRoleChanged {
4040 void onRoleChangedSuccessful(String nick);
4041
4042 void onRoleChangeFailed(String nick, int resid);
4043 }
4044
4045 public interface OnConversationUpdate {
4046 void onConversationUpdate();
4047 }
4048
4049 public interface OnAccountUpdate {
4050 void onAccountUpdate();
4051 }
4052
4053 public interface OnCaptchaRequested {
4054 void onCaptchaRequested(Account account,
4055 String id,
4056 Data data,
4057 Bitmap captcha);
4058 }
4059
4060 public interface OnRosterUpdate {
4061 void onRosterUpdate();
4062 }
4063
4064 public interface OnMucRosterUpdate {
4065 void onMucRosterUpdate();
4066 }
4067
4068 public interface OnConferenceConfigurationFetched {
4069 void onConferenceConfigurationFetched(Conversation conversation);
4070
4071 void onFetchFailed(Conversation conversation, Element error);
4072 }
4073
4074 public interface OnConferenceJoined {
4075 void onConferenceJoined(Conversation conversation);
4076 }
4077
4078 public interface OnConfigurationPushed {
4079 void onPushSucceeded();
4080
4081 void onPushFailed();
4082 }
4083
4084 public interface OnShowErrorToast {
4085 void onShowErrorToast(int resId);
4086 }
4087
4088 public class XmppConnectionBinder extends Binder {
4089 public XmppConnectionService getService() {
4090 return XmppConnectionService.this;
4091 }
4092 }
4093}