1package eu.siacs.conversations.services;
2
3import android.annotation.SuppressLint;
4import android.annotation.TargetApi;
5import android.app.AlarmManager;
6import android.app.PendingIntent;
7import android.app.Service;
8import android.content.Context;
9import android.content.Intent;
10import android.content.IntentFilter;
11import android.content.SharedPreferences;
12import android.database.ContentObserver;
13import android.graphics.Bitmap;
14import android.media.AudioManager;
15import android.net.ConnectivityManager;
16import android.net.NetworkInfo;
17import android.net.Uri;
18import android.os.Binder;
19import android.os.Build;
20import android.os.Bundle;
21import android.os.Environment;
22import android.os.IBinder;
23import android.os.ParcelFileDescriptor;
24import android.os.PowerManager;
25import android.os.PowerManager.WakeLock;
26import android.os.SystemClock;
27import android.preference.PreferenceManager;
28import android.provider.ContactsContract;
29import android.security.KeyChain;
30import android.support.v4.app.RemoteInput;
31import android.util.DisplayMetrics;
32import android.util.Log;
33import android.util.LruCache;
34import android.util.Pair;
35
36import net.java.otr4j.OtrException;
37import net.java.otr4j.session.Session;
38import net.java.otr4j.session.SessionID;
39import net.java.otr4j.session.SessionImpl;
40import net.java.otr4j.session.SessionStatus;
41import net.ypresto.androidtranscoder.MediaTranscoder;
42import net.ypresto.androidtranscoder.format.MediaFormatStrategyPresets;
43
44import org.openintents.openpgp.IOpenPgpService2;
45import org.openintents.openpgp.util.OpenPgpApi;
46import org.openintents.openpgp.util.OpenPgpServiceConnection;
47
48import java.io.FileDescriptor;
49import java.io.FileNotFoundException;
50import java.math.BigInteger;
51import java.net.URL;
52import java.security.SecureRandom;
53import java.security.cert.CertificateException;
54import java.security.cert.X509Certificate;
55import java.util.ArrayList;
56import java.util.Arrays;
57import java.util.Collection;
58import java.util.Collections;
59import java.util.HashMap;
60import java.util.HashSet;
61import java.util.Hashtable;
62import java.util.Iterator;
63import java.util.List;
64import java.util.ListIterator;
65import java.util.Locale;
66import java.util.Map;
67import java.util.concurrent.CopyOnWriteArrayList;
68import java.util.concurrent.atomic.AtomicLong;
69
70import de.duenndns.ssl.MemorizingTrustManager;
71import eu.siacs.conversations.Config;
72import eu.siacs.conversations.R;
73import eu.siacs.conversations.crypto.PgpDecryptionService;
74import eu.siacs.conversations.crypto.PgpEngine;
75import eu.siacs.conversations.crypto.axolotl.AxolotlService;
76import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
77import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
78import eu.siacs.conversations.entities.Account;
79import eu.siacs.conversations.entities.Blockable;
80import eu.siacs.conversations.entities.Bookmark;
81import eu.siacs.conversations.entities.Contact;
82import eu.siacs.conversations.entities.Conversation;
83import eu.siacs.conversations.entities.DownloadableFile;
84import eu.siacs.conversations.entities.Message;
85import eu.siacs.conversations.entities.MucOptions;
86import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
87import eu.siacs.conversations.entities.Presence;
88import eu.siacs.conversations.entities.PresenceTemplate;
89import eu.siacs.conversations.entities.Roster;
90import eu.siacs.conversations.entities.ServiceDiscoveryResult;
91import eu.siacs.conversations.entities.Transferable;
92import eu.siacs.conversations.entities.TransferablePlaceholder;
93import eu.siacs.conversations.generator.AbstractGenerator;
94import eu.siacs.conversations.generator.IqGenerator;
95import eu.siacs.conversations.generator.MessageGenerator;
96import eu.siacs.conversations.generator.PresenceGenerator;
97import eu.siacs.conversations.http.HttpConnectionManager;
98import eu.siacs.conversations.http.AesGcmURLStreamHandlerFactory;
99import eu.siacs.conversations.parser.AbstractParser;
100import eu.siacs.conversations.parser.IqParser;
101import eu.siacs.conversations.parser.MessageParser;
102import eu.siacs.conversations.parser.PresenceParser;
103import eu.siacs.conversations.persistance.DatabaseBackend;
104import eu.siacs.conversations.persistance.FileBackend;
105import eu.siacs.conversations.ui.SettingsActivity;
106import eu.siacs.conversations.ui.UiCallback;
107import eu.siacs.conversations.ui.UiInformableCallback;
108import eu.siacs.conversations.utils.ConversationsFileObserver;
109import eu.siacs.conversations.utils.CryptoHelper;
110import eu.siacs.conversations.utils.ExceptionHelper;
111import eu.siacs.conversations.utils.MimeUtils;
112import eu.siacs.conversations.utils.OnPhoneContactsLoadedListener;
113import eu.siacs.conversations.utils.PRNGFixes;
114import eu.siacs.conversations.utils.PhoneHelper;
115import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
116import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
117import eu.siacs.conversations.xml.Namespace;
118import eu.siacs.conversations.utils.XmppUri;
119import eu.siacs.conversations.xml.Element;
120import eu.siacs.conversations.xmpp.OnBindListener;
121import eu.siacs.conversations.xmpp.OnContactStatusChanged;
122import eu.siacs.conversations.xmpp.OnIqPacketReceived;
123import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
124import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
125import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
126import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
127import eu.siacs.conversations.xmpp.OnStatusChanged;
128import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
129import eu.siacs.conversations.xmpp.Patches;
130import eu.siacs.conversations.xmpp.XmppConnection;
131import eu.siacs.conversations.xmpp.chatstate.ChatState;
132import eu.siacs.conversations.xmpp.forms.Data;
133import eu.siacs.conversations.xmpp.jid.InvalidJidException;
134import eu.siacs.conversations.xmpp.jid.Jid;
135import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
136import eu.siacs.conversations.xmpp.jingle.OnJinglePacketReceived;
137import eu.siacs.conversations.xmpp.jingle.stanzas.JinglePacket;
138import eu.siacs.conversations.xmpp.pep.Avatar;
139import eu.siacs.conversations.xmpp.stanzas.IqPacket;
140import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
141import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
142import me.leolin.shortcutbadger.ShortcutBadger;
143
144public class XmppConnectionService extends Service {
145
146 static {
147 URL.setURLStreamHandlerFactory(new AesGcmURLStreamHandlerFactory());
148 }
149
150 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
151 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
152 public static final String ACTION_DISABLE_FOREGROUND = "disable_foreground";
153 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
154 public static final String ACTION_TRY_AGAIN = "try_again";
155 public static final String ACTION_IDLE_PING = "idle_ping";
156 private static final String ACTION_MERGE_PHONE_CONTACTS = "merge_phone_contacts";
157 public static final String ACTION_GCM_TOKEN_REFRESH = "gcm_token_refresh";
158 public static final String ACTION_GCM_MESSAGE_RECEIVED = "gcm_message_received";
159 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor();
160 private final SerialSingleThreadExecutor mDatabaseExecutor = new SerialSingleThreadExecutor();
161 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor(true);
162 private final IBinder mBinder = new XmppConnectionBinder();
163 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
164 private final IqGenerator mIqGenerator = new IqGenerator(this);
165 private final List<String> mInProgressAvatarFetches = new ArrayList<>();
166 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
167
168 private long mLastActivity = 0;
169
170 public DatabaseBackend databaseBackend;
171 private ContentObserver contactObserver = new ContentObserver(null) {
172 @Override
173 public void onChange(boolean selfChange) {
174 super.onChange(selfChange);
175 Intent intent = new Intent(getApplicationContext(),
176 XmppConnectionService.class);
177 intent.setAction(ACTION_MERGE_PHONE_CONTACTS);
178 startService(intent);
179 }
180 };
181 private FileBackend fileBackend = new FileBackend(this);
182 private MemorizingTrustManager mMemorizingTrustManager;
183 private NotificationService mNotificationService = new NotificationService(
184 this);
185 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
186 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
187 private IqParser mIqParser = new IqParser(this);
188 private OnIqPacketReceived mDefaultIqHandler = new OnIqPacketReceived() {
189 @Override
190 public void onIqPacketReceived(Account account, IqPacket packet) {
191 if (packet.getType() != IqPacket.TYPE.RESULT) {
192 Element error = packet.findChild("error");
193 String text = error != null ? error.findChildContent("text") : null;
194 if (text != null) {
195 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": received iq error - " + text);
196 }
197 }
198 }
199 };
200 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
201 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
202 private List<Account> accounts;
203 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
204 this);
205 public OnContactStatusChanged onContactStatusChanged = new OnContactStatusChanged() {
206
207 @Override
208 public void onContactStatusChanged(Contact contact, boolean online) {
209 Conversation conversation = find(getConversations(), contact);
210 if (conversation != null) {
211 if (online) {
212 conversation.endOtrIfNeeded();
213 if (contact.getPresences().size() == 1) {
214 sendUnsentMessages(conversation);
215 }
216 } else {
217 //check if the resource we are haveing a conversation with is still online
218 if (conversation.hasValidOtrSession()) {
219 String otrResource = conversation.getOtrSession().getSessionID().getUserID();
220 if (!(Arrays.asList(contact.getPresences().toResourceArray()).contains(otrResource))) {
221 conversation.endOtrIfNeeded();
222 }
223 }
224 }
225 }
226 }
227 };
228 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(
229 this);
230 private AvatarService mAvatarService = new AvatarService(this);
231 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
232 private PushManagementService mPushManagementService = new PushManagementService(this);
233 private OnConversationUpdate mOnConversationUpdate = null;
234
235
236 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
237 Environment.getExternalStorageDirectory().getAbsolutePath()
238 ) {
239 @Override
240 public void onEvent(int event, String path) {
241 markFileDeleted(path);
242 }
243 };
244 private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
245
246 @Override
247 public void onJinglePacketReceived(Account account, JinglePacket packet) {
248 mJingleConnectionManager.deliverPacket(account, packet);
249 }
250 };
251 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
252
253 @Override
254 public void onMessageAcknowledged(Account account, String uuid) {
255 for (final Conversation conversation : getConversations()) {
256 if (conversation.getAccount() == account) {
257 Message message = conversation.findUnsentMessageWithUuid(uuid);
258 if (message != null) {
259 markMessage(message, Message.STATUS_SEND);
260 }
261 }
262 }
263 }
264 };
265 private int convChangedListenerCount = 0;
266 private OnShowErrorToast mOnShowErrorToast = null;
267 private int showErrorToastListenerCount = 0;
268 private int unreadCount = -1;
269 private OnAccountUpdate mOnAccountUpdate = null;
270 private OnCaptchaRequested mOnCaptchaRequested = null;
271 private int accountChangedListenerCount = 0;
272 private int captchaRequestedListenerCount = 0;
273 private OnRosterUpdate mOnRosterUpdate = null;
274 private OnUpdateBlocklist mOnUpdateBlocklist = null;
275 private int updateBlocklistListenerCount = 0;
276 private int rosterChangedListenerCount = 0;
277 private OnMucRosterUpdate mOnMucRosterUpdate = null;
278 private int mucRosterChangedListenerCount = 0;
279 private OnKeyStatusUpdated mOnKeyStatusUpdated = null;
280 private int keyStatusUpdatedListenerCount = 0;
281 private AtomicLong mLastExpiryRun = new AtomicLong(0);
282 private SecureRandom mRandom;
283 private LruCache<Pair<String,String>,ServiceDiscoveryResult> discoCache = new LruCache<>(20);
284 private final OnBindListener mOnBindListener = new OnBindListener() {
285
286 @Override
287 public void onBind(final Account account) {
288 synchronized (mInProgressAvatarFetches) {
289 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
290 final String KEY = iterator.next();
291 if (KEY.startsWith(account.getJid().toBareJid() + "_")) {
292 iterator.remove();
293 }
294 }
295 }
296 account.getRoster().clearPresences();
297 mJingleConnectionManager.cancelInTransmission();
298 fetchRosterFromServer(account);
299 fetchBookmarks(account);
300 sendPresence(account);
301 if (mPushManagementService.available(account)) {
302 mPushManagementService.registerPushTokenOnServer(account);
303 }
304 connectMultiModeConversations(account);
305 syncDirtyContacts(account);
306 }
307 };
308 private OnStatusChanged statusListener = new OnStatusChanged() {
309
310 @Override
311 public void onStatusChanged(final Account account) {
312 XmppConnection connection = account.getXmppConnection();
313 if (mOnAccountUpdate != null) {
314 mOnAccountUpdate.onAccountUpdate();
315 }
316 if (account.getStatus() == Account.State.ONLINE) {
317 synchronized (mLowPingTimeoutMode) {
318 if (mLowPingTimeoutMode.remove(account.getJid().toBareJid())) {
319 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": leaving low ping timeout mode");
320 }
321 }
322 if (account.setShowErrorNotification(true)) {
323 databaseBackend.updateAccount(account);
324 }
325 mMessageArchiveService.executePendingQueries(account);
326 if (connection != null && connection.getFeatures().csi()) {
327 if (checkListeners()) {
328 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//inactive");
329 connection.sendInactive();
330 } else {
331 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//active");
332 connection.sendActive();
333 }
334 }
335 List<Conversation> conversations = getConversations();
336 for (Conversation conversation : conversations) {
337 if (conversation.getAccount() == account
338 && !account.pendingConferenceJoins.contains(conversation)) {
339 if (!conversation.startOtrIfNeeded()) {
340 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": couldn't start OTR with "+conversation.getContact().getJid()+" when needed");
341 }
342 sendUnsentMessages(conversation);
343 }
344 }
345 for (Conversation conversation : account.pendingConferenceLeaves) {
346 leaveMuc(conversation);
347 }
348 account.pendingConferenceLeaves.clear();
349 for (Conversation conversation : account.pendingConferenceJoins) {
350 joinMuc(conversation);
351 }
352 account.pendingConferenceJoins.clear();
353 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
354 } else {
355 if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
356 resetSendingToWaiting(account);
357 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
358 synchronized (mLowPingTimeoutMode) {
359 if (mLowPingTimeoutMode.contains(account.getJid().toBareJid())) {
360 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": went into offline state during low ping mode. reconnecting now");
361 reconnectAccount(account, true, false);
362 } else {
363 int timeToReconnect = mRandom.nextInt(10) + 2;
364 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
365 }
366 }
367 }
368 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
369 databaseBackend.updateAccount(account);
370 reconnectAccount(account, true, false);
371 } else if ((account.getStatus() != Account.State.CONNECTING)
372 && (account.getStatus() != Account.State.NO_INTERNET)) {
373 resetSendingToWaiting(account);
374 if (connection != null) {
375 int next = connection.getTimeToNextAttempt();
376 Log.d(Config.LOGTAG, account.getJid().toBareJid()
377 + ": error connecting account. try again in "
378 + next + "s for the "
379 + (connection.getAttempt() + 1) + " time");
380 scheduleWakeUpCall(next, account.getUuid().hashCode());
381 }
382 }
383 }
384 getNotificationService().updateErrorNotification();
385 }
386 };
387 private OpenPgpServiceConnection pgpServiceConnection;
388 private PgpEngine mPgpEngine = null;
389 private WakeLock wakeLock;
390 private PowerManager pm;
391 private LruCache<String, Bitmap> mBitmapCache;
392 private EventReceiver mEventReceiver = new EventReceiver();
393
394 private boolean mRestoredFromDatabase = false;
395
396 private static String generateFetchKey(Account account, final Avatar avatar) {
397 return account.getJid().toBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
398 }
399
400 public boolean areMessagesInitialized() {
401 return this.mRestoredFromDatabase;
402 }
403
404 public PgpEngine getPgpEngine() {
405 if (!Config.supportOpenPgp()) {
406 return null;
407 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
408 if (this.mPgpEngine == null) {
409 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
410 getApplicationContext(),
411 pgpServiceConnection.getService()), this);
412 }
413 return mPgpEngine;
414 } else {
415 return null;
416 }
417
418 }
419
420 public OpenPgpApi getOpenPgpApi() {
421 if (!Config.supportOpenPgp()) {
422 return null;
423 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
424 return new OpenPgpApi(this, pgpServiceConnection.getService());
425 } else {
426 return null;
427 }
428 }
429
430 public FileBackend getFileBackend() {
431 return this.fileBackend;
432 }
433
434 public AvatarService getAvatarService() {
435 return this.mAvatarService;
436 }
437
438 public void attachLocationToConversation(final Conversation conversation,
439 final Uri uri,
440 final UiCallback<Message> callback) {
441 int encryption = conversation.getNextEncryption();
442 if (encryption == Message.ENCRYPTION_PGP) {
443 encryption = Message.ENCRYPTION_DECRYPTED;
444 }
445 Message message = new Message(conversation, uri.toString(), encryption);
446 if (conversation.getNextCounterpart() != null) {
447 message.setCounterpart(conversation.getNextCounterpart());
448 }
449 if (encryption == Message.ENCRYPTION_DECRYPTED) {
450 getPgpEngine().encrypt(message, callback);
451 } else {
452 callback.success(message);
453 }
454 }
455
456 public void attachFileToConversation(final Conversation conversation,
457 final Uri uri,
458 final UiCallback<Message> callback) {
459 if (FileBackend.weOwnFile(this, uri)) {
460 Log.d(Config.LOGTAG,"trying to attach file that belonged to us");
461 callback.error(R.string.security_error_invalid_file_access, null);
462 return;
463 }
464 final Message message;
465 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
466 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
467 } else {
468 message = new Message(conversation, "", conversation.getNextEncryption());
469 }
470 message.setCounterpart(conversation.getNextCounterpart());
471 message.setType(Message.TYPE_FILE);
472 mFileAddingExecutor.execute(new Runnable() {
473
474 private void processAsFile() {
475 final String path = getFileBackend().getOriginalPath(uri);
476 if (path != null) {
477 message.setRelativeFilePath(path);
478 getFileBackend().updateFileParams(message);
479 if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
480 getPgpEngine().encrypt(message, callback);
481 } else {
482 callback.success(message);
483 }
484 } else {
485 try {
486 getFileBackend().copyFileToPrivateStorage(message, uri);
487 getFileBackend().updateFileParams(message);
488 if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
489 final PgpEngine pgpEngine = getPgpEngine();
490 if (pgpEngine != null) {
491 pgpEngine.encrypt(message, callback);
492 } else if (callback != null) {
493 callback.error(R.string.unable_to_connect_to_keychain, null);
494 }
495 } else {
496 callback.success(message);
497 }
498 } catch (FileBackend.FileCopyException e) {
499 callback.error(e.getResId(), message);
500 }
501 }
502 }
503
504 private void processAsVideo() throws FileNotFoundException {
505 Log.d(Config.LOGTAG,"processing file as video");
506 message.setRelativeFilePath(message.getUuid() + ".mp4");
507 final DownloadableFile file = getFileBackend().getFile(message);
508 file.getParentFile().mkdirs();
509 ParcelFileDescriptor parcelFileDescriptor = getContentResolver().openFileDescriptor(uri, "r");
510 FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
511 final ArrayList<Integer> progressTracker = new ArrayList<>();
512 final UiInformableCallback<Message> informableCallback;
513 if (callback instanceof UiInformableCallback) {
514 informableCallback = (UiInformableCallback<Message>) callback;
515 } else {
516 informableCallback = null;
517 }
518 MediaTranscoder.Listener listener = new MediaTranscoder.Listener() {
519 @Override
520 public void onTranscodeProgress(double progress) {
521 int p = ((int) Math.round(progress * 100) / 20) * 20;
522 if (!progressTracker.contains(p) && p != 100 && p != 0) {
523 progressTracker.add(p);
524 if (informableCallback != null) {
525
526 informableCallback.inform(getString(R.string.transcoding_video_progress, p));
527 }
528 }
529 }
530
531 @Override
532 public void onTranscodeCompleted() {
533 if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
534 getPgpEngine().encrypt(message, callback);
535 } else {
536 callback.success(message);
537 }
538 }
539
540 @Override
541 public void onTranscodeCanceled() {
542 processAsFile();
543 }
544
545 @Override
546 public void onTranscodeFailed(Exception e) {
547 Log.d(Config.LOGTAG,"video transcoding failed "+e.getMessage());
548 processAsFile();
549 }
550 };
551 MediaTranscoder.getInstance().transcodeVideo(fileDescriptor, file.getAbsolutePath(),
552 MediaFormatStrategyPresets.createAndroid720pStrategy(), listener);
553 }
554
555 @Override
556 public void run() {
557 final String mimeType = MimeUtils.guessMimeTypeFromUri(XmppConnectionService.this, uri);
558 if (mimeType != null && mimeType.startsWith("video/") && Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
559 try {
560 processAsVideo();
561 } catch (Throwable e) {
562 processAsFile();
563 }
564 } else {
565 processAsFile();
566 }
567
568 }
569 });
570 }
571
572 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
573 if (FileBackend.weOwnFile(this, uri)) {
574 Log.d(Config.LOGTAG,"trying to attach file that belonged to us");
575 callback.error(R.string.security_error_invalid_file_access, null);
576 return;
577 }
578
579 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
580 final String compressPictures = getCompressPicturesPreference();
581
582 if ("never".equals(compressPictures)
583 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
584 || (mimeType != null && mimeType.endsWith("/gif"))) {
585 Log.d(Config.LOGTAG,conversation.getAccount().getJid().toBareJid()+ ": not compressing picture. sending as file");
586 attachFileToConversation(conversation, uri, callback);
587 return;
588 }
589 final Message message;
590 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
591 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
592 } else {
593 message = new Message(conversation, "", conversation.getNextEncryption());
594 }
595 message.setCounterpart(conversation.getNextCounterpart());
596 message.setType(Message.TYPE_IMAGE);
597 mFileAddingExecutor.execute(new Runnable() {
598
599 @Override
600 public void run() {
601 try {
602 getFileBackend().copyImageToPrivateStorage(message, uri);
603 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
604 final PgpEngine pgpEngine = getPgpEngine();
605 if (pgpEngine != null) {
606 pgpEngine.encrypt(message, callback);
607 } else if (callback != null){
608 callback.error(R.string.unable_to_connect_to_keychain, null);
609 }
610 } else {
611 callback.success(message);
612 }
613 } catch (final FileBackend.FileCopyException e) {
614 callback.error(e.getResId(), message);
615 }
616 }
617 });
618 }
619
620 public Conversation find(Bookmark bookmark) {
621 return find(bookmark.getAccount(), bookmark.getJid());
622 }
623
624 public Conversation find(final Account account, final Jid jid) {
625 return find(getConversations(), account, jid);
626 }
627
628 @Override
629 public int onStartCommand(Intent intent, int flags, int startId) {
630 final String action = intent == null ? null : intent.getAction();
631 String pushedAccountHash = null;
632 boolean interactive = false;
633 if (action != null) {
634 final Conversation c = findConversationByUuid(intent.getStringExtra("uuid"));
635 switch (action) {
636 case ConnectivityManager.CONNECTIVITY_ACTION:
637 if (hasInternetConnection() && Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
638 resetAllAttemptCounts(true, false);
639 }
640 break;
641 case ACTION_MERGE_PHONE_CONTACTS:
642 if (mRestoredFromDatabase) {
643 loadPhoneContacts();
644 }
645 return START_STICKY;
646 case Intent.ACTION_SHUTDOWN:
647 logoutAndSave(true);
648 return START_NOT_STICKY;
649 case ACTION_CLEAR_NOTIFICATION:
650 if (c != null) {
651 mNotificationService.clear(c);
652 } else {
653 mNotificationService.clear();
654 }
655 break;
656 case ACTION_DISABLE_FOREGROUND:
657 getPreferences().edit().putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, false).commit();
658 toggleForegroundService();
659 break;
660 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
661 dismissErrorNotifications();
662 break;
663 case ACTION_TRY_AGAIN:
664 resetAllAttemptCounts(false, true);
665 interactive = true;
666 break;
667 case ACTION_REPLY_TO_CONVERSATION:
668 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
669 if (remoteInput != null && c != null) {
670 final CharSequence body = remoteInput.getCharSequence("text_reply");
671 if (body != null && body.length() > 0) {
672 directReply(c, body.toString(),intent.getBooleanExtra("dismiss_notification",false));
673 }
674 }
675 break;
676 case AudioManager.RINGER_MODE_CHANGED_ACTION:
677 if (xaOnSilentMode()) {
678 refreshAllPresences();
679 }
680 break;
681 case Intent.ACTION_SCREEN_ON:
682 deactivateGracePeriod();
683 case Intent.ACTION_SCREEN_OFF:
684 if (awayWhenScreenOff()) {
685 refreshAllPresences();
686 }
687 break;
688 case ACTION_GCM_TOKEN_REFRESH:
689 refreshAllGcmTokens();
690 break;
691 case ACTION_IDLE_PING:
692 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
693 scheduleNextIdlePing();
694 }
695 break;
696 case ACTION_GCM_MESSAGE_RECEIVED:
697 Log.d(Config.LOGTAG,"gcm push message arrived in service. extras="+intent.getExtras());
698 pushedAccountHash = intent.getStringExtra("account");
699 break;
700 }
701 }
702 synchronized (this) {
703 this.wakeLock.acquire();
704 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action);
705 HashSet<Account> pingCandidates = new HashSet<>();
706 for (Account account : accounts) {
707 pingNow |= processAccountState(account,
708 interactive,
709 "ui".equals(action),
710 CryptoHelper.getAccountFingerprint(account).equals(pushedAccountHash),
711 pingCandidates);
712 }
713 if (pingNow) {
714 for (Account account : pingCandidates) {
715 final boolean lowTimeout = mLowPingTimeoutMode.contains(account.getJid().toBareJid());
716 account.getXmppConnection().sendPing();
717 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
718 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
719 }
720 }
721 if (wakeLock.isHeld()) {
722 try {
723 wakeLock.release();
724 } catch (final RuntimeException ignored) {
725 }
726 }
727 }
728 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
729 expireOldMessages();
730 }
731 return START_STICKY;
732 }
733
734 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
735 boolean pingNow = false;
736 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
737 if (!hasInternetConnection()) {
738 account.setStatus(Account.State.NO_INTERNET);
739 if (statusListener != null) {
740 statusListener.onStatusChanged(account);
741 }
742 } else {
743 if (account.getStatus() == Account.State.NO_INTERNET) {
744 account.setStatus(Account.State.OFFLINE);
745 if (statusListener != null) {
746 statusListener.onStatusChanged(account);
747 }
748 }
749 if (account.getStatus() == Account.State.ONLINE) {
750 synchronized (mLowPingTimeoutMode) {
751 long lastReceived = account.getXmppConnection().getLastPacketReceived();
752 long lastSent = account.getXmppConnection().getLastPingSent();
753 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
754 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
755 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().toBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
756 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
757 if (lastSent > lastReceived) {
758 if (pingTimeoutIn < 0) {
759 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": ping timeout");
760 this.reconnectAccount(account, true, interactive);
761 } else {
762 int secs = (int) (pingTimeoutIn / 1000);
763 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
764 }
765 } else {
766 pingCandidates.add(account);
767 if (isAccountPushed) {
768 pingNow = true;
769 if (mLowPingTimeoutMode.add(account.getJid().toBareJid())) {
770 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": entering low ping timeout mode");
771 }
772 } else if (msToNextPing <= 0) {
773 pingNow = true;
774 } else {
775 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
776 if (mLowPingTimeoutMode.remove(account.getJid().toBareJid())) {
777 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": leaving low ping timeout mode");
778 }
779 }
780 }
781 }
782 } else if (account.getStatus() == Account.State.OFFLINE) {
783 reconnectAccount(account, true, interactive);
784 } else if (account.getStatus() == Account.State.CONNECTING) {
785 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
786 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
787 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
788 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
789 if (timeout < 0) {
790 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast="+secondsSinceLastConnect+")");
791 account.getXmppConnection().resetAttemptCount(false);
792 reconnectAccount(account, true, interactive);
793 } else if (discoTimeout < 0) {
794 account.getXmppConnection().sendDiscoTimeout();
795 scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
796 } else {
797 scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
798 }
799 } else {
800 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
801 reconnectAccount(account, true, interactive);
802 }
803 }
804 }
805 }
806 return pingNow;
807 }
808
809 public boolean isDataSaverDisabled() {
810 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
811 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
812 return !connectivityManager.isActiveNetworkMetered()
813 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
814 } else {
815 return true;
816 }
817 }
818
819 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
820 Message message = new Message(conversation,body,conversation.getNextEncryption());
821 message.markUnread();
822 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
823 getPgpEngine().encrypt(message, new UiCallback<Message>() {
824 @Override
825 public void success(Message message) {
826 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
827 sendMessage(message);
828 if (dismissAfterReply) {
829 markRead(message.getConversation(),true);
830 } else {
831 mNotificationService.pushFromDirectReply(message);
832 }
833 }
834
835 @Override
836 public void error(int errorCode, Message object) {
837
838 }
839
840 @Override
841 public void userInputRequried(PendingIntent pi, Message object) {
842
843 }
844 });
845 } else {
846 sendMessage(message);
847 if (dismissAfterReply) {
848 markRead(conversation,true);
849 } else {
850 mNotificationService.pushFromDirectReply(message);
851 }
852 }
853 }
854
855 private boolean xaOnSilentMode() {
856 return getPreferences().getBoolean("xa_on_silent_mode", false);
857 }
858
859 private boolean manuallyChangePresence() {
860 return getPreferences().getBoolean(SettingsActivity.MANUALLY_CHANGE_PRESENCE, false);
861 }
862
863 private boolean treatVibrateAsSilent() {
864 return getPreferences().getBoolean(SettingsActivity.TREAT_VIBRATE_AS_SILENT, false);
865 }
866
867 private boolean awayWhenScreenOff() {
868 return getPreferences().getBoolean(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, false);
869 }
870
871 private String getCompressPicturesPreference() {
872 return getPreferences().getString("picture_compression", "auto");
873 }
874
875 private Presence.Status getTargetPresence() {
876 if (xaOnSilentMode() && isPhoneSilenced()) {
877 return Presence.Status.XA;
878 } else if (awayWhenScreenOff() && !isInteractive()) {
879 return Presence.Status.AWAY;
880 } else {
881 return Presence.Status.ONLINE;
882 }
883 }
884
885 @SuppressLint("NewApi")
886 @SuppressWarnings("deprecation")
887 public boolean isInteractive() {
888 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
889
890 final boolean isScreenOn;
891 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
892 isScreenOn = pm.isScreenOn();
893 } else {
894 isScreenOn = pm.isInteractive();
895 }
896 return isScreenOn;
897 }
898
899 private boolean isPhoneSilenced() {
900 AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
901 try {
902 if (treatVibrateAsSilent()) {
903 return audioManager.getRingerMode() != AudioManager.RINGER_MODE_NORMAL;
904 } else {
905 return audioManager.getRingerMode() == AudioManager.RINGER_MODE_SILENT;
906 }
907 } catch (Throwable throwable) {
908 Log.d(Config.LOGTAG,"platform bug in isPhoneSilenced ("+ throwable.getMessage()+")");
909 return false;
910 }
911 }
912
913 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
914 Log.d(Config.LOGTAG, "resetting all attempt counts");
915 for (Account account : accounts) {
916 if (account.hasErrorStatus() || reallyAll) {
917 final XmppConnection connection = account.getXmppConnection();
918 if (connection != null) {
919 connection.resetAttemptCount(retryImmediately);
920 }
921 }
922 if (account.setShowErrorNotification(true)) {
923 databaseBackend.updateAccount(account);
924 }
925 }
926 mNotificationService.updateErrorNotification();
927 }
928
929 private void dismissErrorNotifications() {
930 for (final Account account : this.accounts) {
931 if (account.hasErrorStatus()) {
932 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": dismissing error notification");
933 if (account.setShowErrorNotification(false)) {
934 databaseBackend.updateAccount(account);
935 }
936 }
937 }
938 }
939
940 private void expireOldMessages() {
941 expireOldMessages(false);
942 }
943
944 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
945 mLastExpiryRun.set(SystemClock.elapsedRealtime());
946 mDatabaseExecutor.execute(new Runnable() {
947 @Override
948 public void run() {
949 long timestamp = getAutomaticMessageDeletionDate();
950 if (timestamp > 0) {
951 databaseBackend.expireOldMessages(timestamp);
952 synchronized (XmppConnectionService.this.conversations) {
953 for (Conversation conversation : XmppConnectionService.this.conversations) {
954 conversation.expireOldMessages(timestamp);
955 if (resetHasMessagesLeftOnServer) {
956 conversation.messagesLoaded.set(true);
957 conversation.setHasMessagesLeftOnServer(true);
958 }
959 }
960 }
961 updateConversationUi();
962 }
963 }
964 });
965 }
966
967 public boolean hasInternetConnection() {
968 ConnectivityManager cm = (ConnectivityManager) getApplicationContext()
969 .getSystemService(Context.CONNECTIVITY_SERVICE);
970 NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
971 return activeNetwork != null && activeNetwork.isConnected();
972 }
973
974 @SuppressLint("TrulyRandom")
975 @Override
976 public void onCreate() {
977 ExceptionHelper.init(getApplicationContext());
978 PRNGFixes.apply();
979 this.mRandom = new SecureRandom();
980 updateMemorizingTrustmanager();
981 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
982 final int cacheSize = maxMemory / 8;
983 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
984 @Override
985 protected int sizeOf(final String key, final Bitmap bitmap) {
986 return bitmap.getByteCount() / 1024;
987 }
988 };
989
990 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
991 this.accounts = databaseBackend.getAccounts();
992
993 if (Config.FREQUENT_RESTARTS_THRESHOLD != 0
994 && Config.FREQUENT_RESTARTS_DETECTION_WINDOW != 0
995 && !keepForegroundService()
996 && databaseBackend.startTimeCountExceedsThreshold()) {
997 getPreferences().edit().putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE,true).commit();
998 Log.d(Config.LOGTAG,"number of restarts exceeds threshold. enabling foreground service");
999 }
1000
1001 restoreFromDatabase();
1002
1003 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, contactObserver);
1004 new Thread(new Runnable() {
1005 @Override
1006 public void run() {
1007 fileObserver.startWatching();
1008 }
1009 }).start();
1010 if (Config.supportOpenPgp()) {
1011 this.pgpServiceConnection = new OpenPgpServiceConnection(getApplicationContext(), "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1012 @Override
1013 public void onBound(IOpenPgpService2 service) {
1014 for (Account account : accounts) {
1015 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1016 if(pgp != null) {
1017 pgp.continueDecryption(true);
1018 }
1019 }
1020 }
1021
1022 @Override
1023 public void onError(Exception e) {
1024 }
1025 });
1026 this.pgpServiceConnection.bindToService();
1027 }
1028
1029 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1030 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "XmppConnectionService");
1031
1032 toggleForegroundService();
1033 updateUnreadCountBadge();
1034 toggleScreenEventReceiver();
1035 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1036 scheduleNextIdlePing();
1037 }
1038 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1039 registerReceiver(this.mEventReceiver,new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
1040 }
1041 }
1042
1043 @Override
1044 public void onTrimMemory(int level) {
1045 super.onTrimMemory(level);
1046 if (level >= TRIM_MEMORY_COMPLETE) {
1047 Log.d(Config.LOGTAG, "clear cache due to low memory");
1048 getBitmapCache().evictAll();
1049 }
1050 }
1051
1052 @Override
1053 public void onDestroy() {
1054 try {
1055 unregisterReceiver(this.mEventReceiver);
1056 } catch (IllegalArgumentException e) {
1057 //ignored
1058 }
1059 fileObserver.stopWatching();
1060 super.onDestroy();
1061 }
1062
1063 public void toggleScreenEventReceiver() {
1064 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1065 final IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_ON);
1066 filter.addAction(Intent.ACTION_SCREEN_OFF);
1067 registerReceiver(this.mEventReceiver, filter);
1068 } else {
1069 try {
1070 unregisterReceiver(this.mEventReceiver);
1071 } catch (IllegalArgumentException e) {
1072 //ignored
1073 }
1074 }
1075 }
1076
1077 public void toggleForegroundService() {
1078 if (keepForegroundService()) {
1079 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, this.mNotificationService.createForegroundNotification());
1080 } else {
1081 stopForeground(true);
1082 }
1083 }
1084
1085 private boolean keepForegroundService() {
1086 return getPreferences().getBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE,false);
1087 }
1088
1089 @Override
1090 public void onTaskRemoved(final Intent rootIntent) {
1091 super.onTaskRemoved(rootIntent);
1092 if (!keepForegroundService()) {
1093 this.logoutAndSave(false);
1094 } else {
1095 Log.d(Config.LOGTAG,"ignoring onTaskRemoved because foreground service is activated");
1096 }
1097 }
1098
1099 private void logoutAndSave(boolean stop) {
1100 int activeAccounts = 0;
1101 databaseBackend.clearStartTimeCounter(true); // regular swipes don't count towards restart counter
1102 for (final Account account : accounts) {
1103 if (account.getStatus() != Account.State.DISABLED) {
1104 activeAccounts++;
1105 }
1106 databaseBackend.writeRoster(account.getRoster());
1107 if (account.getXmppConnection() != null) {
1108 new Thread(new Runnable() {
1109 @Override
1110 public void run() {
1111 disconnect(account, false);
1112 }
1113 }).start();
1114 }
1115 }
1116 if (stop || activeAccounts == 0) {
1117 Log.d(Config.LOGTAG, "good bye");
1118 stopSelf();
1119 }
1120 }
1121
1122 public void scheduleWakeUpCall(int seconds, int requestCode) {
1123 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1124 AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1125 Intent intent = new Intent(this, EventReceiver.class);
1126 intent.setAction("ping");
1127 PendingIntent alarmIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1128 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, alarmIntent);
1129 }
1130
1131 @TargetApi(Build.VERSION_CODES.M)
1132 private void scheduleNextIdlePing() {
1133 Log.d(Config.LOGTAG,"schedule next idle ping");
1134 AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1135 Intent intent = new Intent(this, EventReceiver.class);
1136 intent.setAction(ACTION_IDLE_PING);
1137 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP,
1138 SystemClock.elapsedRealtime()+(Config.IDLE_PING_INTERVAL * 1000),
1139 PendingIntent.getBroadcast(this,0,intent,0)
1140 );
1141 }
1142
1143 public XmppConnection createConnection(final Account account) {
1144 final SharedPreferences sharedPref = getPreferences();
1145 String resource;
1146 try {
1147 resource = sharedPref.getString("resource", getString(R.string.default_resource)).toLowerCase(Locale.ENGLISH);
1148 if (resource.trim().isEmpty()) {
1149 throw new Exception();
1150 }
1151 } catch (Exception e) {
1152 resource = "conversations";
1153 }
1154 account.setResource(resource);
1155 final XmppConnection connection = new XmppConnection(account, this);
1156 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1157 connection.setOnStatusChangedListener(this.statusListener);
1158 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1159 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1160 connection.setOnJinglePacketReceivedListener(this.jingleListener);
1161 connection.setOnBindListener(this.mOnBindListener);
1162 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1163 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1164 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1165 AxolotlService axolotlService = account.getAxolotlService();
1166 if (axolotlService != null) {
1167 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1168 }
1169 return connection;
1170 }
1171
1172 public void sendChatState(Conversation conversation) {
1173 if (sendChatStates()) {
1174 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1175 sendMessagePacket(conversation.getAccount(), packet);
1176 }
1177 }
1178
1179 private void sendFileMessage(final Message message, final boolean delay) {
1180 Log.d(Config.LOGTAG, "send file message");
1181 final Account account = message.getConversation().getAccount();
1182 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())) {
1183 mHttpConnectionManager.createNewUploadConnection(message, delay);
1184 } else {
1185 mJingleConnectionManager.createNewConnection(message);
1186 }
1187 }
1188
1189 public void sendMessage(final Message message) {
1190 sendMessage(message, false, false);
1191 }
1192
1193 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1194 final Account account = message.getConversation().getAccount();
1195 if (account.setShowErrorNotification(true)) {
1196 databaseBackend.updateAccount(account);
1197 mNotificationService.updateErrorNotification();
1198 }
1199 final Conversation conversation = message.getConversation();
1200 account.deactivateGracePeriod();
1201 MessagePacket packet = null;
1202 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1203 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1204 && !message.edited();
1205 boolean saveInDb = addToConversation;
1206 message.setStatus(Message.STATUS_WAITING);
1207
1208 if (!resend && message.getEncryption() != Message.ENCRYPTION_OTR) {
1209 message.getConversation().endOtrIfNeeded();
1210 message.getConversation().findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR,
1211 new Conversation.OnMessageFound() {
1212 @Override
1213 public void onMessageFound(Message message) {
1214 markMessage(message, Message.STATUS_SEND_FAILED);
1215 }
1216 });
1217 }
1218
1219 if (account.isOnlineAndConnected()) {
1220 switch (message.getEncryption()) {
1221 case Message.ENCRYPTION_NONE:
1222 if (message.needsUploading()) {
1223 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1224 || message.fixCounterpart()) {
1225 this.sendFileMessage(message, delay);
1226 } else {
1227 break;
1228 }
1229 } else {
1230 packet = mMessageGenerator.generateChat(message);
1231 }
1232 break;
1233 case Message.ENCRYPTION_PGP:
1234 case Message.ENCRYPTION_DECRYPTED:
1235 if (message.needsUploading()) {
1236 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1237 || message.fixCounterpart()) {
1238 this.sendFileMessage(message, delay);
1239 } else {
1240 break;
1241 }
1242 } else {
1243 packet = mMessageGenerator.generatePgpChat(message);
1244 }
1245 break;
1246 case Message.ENCRYPTION_OTR:
1247 SessionImpl otrSession = conversation.getOtrSession();
1248 if (otrSession != null && otrSession.getSessionStatus() == SessionStatus.ENCRYPTED) {
1249 try {
1250 message.setCounterpart(Jid.fromSessionID(otrSession.getSessionID()));
1251 } catch (InvalidJidException e) {
1252 break;
1253 }
1254 if (message.needsUploading()) {
1255 mJingleConnectionManager.createNewConnection(message);
1256 } else {
1257 packet = mMessageGenerator.generateOtrChat(message);
1258 }
1259 } else if (otrSession == null) {
1260 if (message.fixCounterpart()) {
1261 conversation.startOtrSession(message.getCounterpart().getResourcepart(), true);
1262 } else {
1263 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not fix counterpart for OTR message to contact "+message.getContact().getJid());
1264 break;
1265 }
1266 } else {
1267 Log.d(Config.LOGTAG,account.getJid().toBareJid()+" OTR session with "+message.getContact()+" is in wrong state: "+otrSession.getSessionStatus().toString());
1268 }
1269 break;
1270 case Message.ENCRYPTION_AXOLOTL:
1271 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1272 if (message.needsUploading()) {
1273 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1274 || message.fixCounterpart()) {
1275 this.sendFileMessage(message, delay);
1276 } else {
1277 break;
1278 }
1279 } else {
1280 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1281 if (axolotlMessage == null) {
1282 account.getAxolotlService().preparePayloadMessage(message, delay);
1283 } else {
1284 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1285 }
1286 }
1287 break;
1288
1289 }
1290 if (packet != null) {
1291 if (account.getXmppConnection().getFeatures().sm()
1292 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1293 message.setStatus(Message.STATUS_UNSEND);
1294 } else {
1295 message.setStatus(Message.STATUS_SEND);
1296 }
1297 }
1298 } else {
1299 switch (message.getEncryption()) {
1300 case Message.ENCRYPTION_DECRYPTED:
1301 if (!message.needsUploading()) {
1302 String pgpBody = message.getEncryptedBody();
1303 String decryptedBody = message.getBody();
1304 message.setBody(pgpBody);
1305 message.setEncryption(Message.ENCRYPTION_PGP);
1306 if (message.edited()) {
1307 message.setBody(decryptedBody);
1308 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1309 databaseBackend.updateMessage(message, message.getEditedId());
1310 updateConversationUi();
1311 return;
1312 } else {
1313 databaseBackend.createMessage(message);
1314 saveInDb = false;
1315 message.setBody(decryptedBody);
1316 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1317 }
1318 }
1319 break;
1320 case Message.ENCRYPTION_OTR:
1321 if (!conversation.hasValidOtrSession() && message.getCounterpart() != null) {
1322 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": create otr session without starting for "+message.getContact().getJid());
1323 conversation.startOtrSession(message.getCounterpart().getResourcepart(), false);
1324 }
1325 break;
1326 case Message.ENCRYPTION_AXOLOTL:
1327 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1328 break;
1329 }
1330 }
1331
1332 if (resend) {
1333 if (packet != null && addToConversation) {
1334 if (account.getXmppConnection().getFeatures().sm()
1335 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1336 markMessage(message, Message.STATUS_UNSEND);
1337 } else {
1338 markMessage(message, Message.STATUS_SEND);
1339 }
1340 }
1341 } else {
1342 if (addToConversation) {
1343 conversation.add(message);
1344 }
1345 if (saveInDb) {
1346 databaseBackend.createMessage(message);
1347 } else if (message.edited()) {
1348 databaseBackend.updateMessage(message, message.getEditedId());
1349 }
1350 updateConversationUi();
1351 }
1352 if (packet != null) {
1353 if (delay) {
1354 mMessageGenerator.addDelay(packet, message.getTimeSent());
1355 }
1356 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1357 if (this.sendChatStates()) {
1358 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1359 }
1360 }
1361 sendMessagePacket(account, packet);
1362 }
1363 }
1364
1365 private void sendUnsentMessages(final Conversation conversation) {
1366 conversation.findWaitingMessages(new Conversation.OnMessageFound() {
1367
1368 @Override
1369 public void onMessageFound(Message message) {
1370 resendMessage(message, true);
1371 }
1372 });
1373 }
1374
1375 public void resendMessage(final Message message, final boolean delay) {
1376 sendMessage(message, true, delay);
1377 }
1378
1379 public void fetchRosterFromServer(final Account account) {
1380 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1381 if (!"".equals(account.getRosterVersion())) {
1382 Log.d(Config.LOGTAG, account.getJid().toBareJid()
1383 + ": fetching roster version " + account.getRosterVersion());
1384 } else {
1385 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetching roster");
1386 }
1387 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1388 sendIqPacket(account, iqPacket, mIqParser);
1389 }
1390
1391 public void fetchBookmarks(final Account account) {
1392 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1393 final Element query = iqPacket.query("jabber:iq:private");
1394 query.addChild("storage", "storage:bookmarks");
1395 final OnIqPacketReceived callback = new OnIqPacketReceived() {
1396
1397 @Override
1398 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1399 if (packet.getType() == IqPacket.TYPE.RESULT) {
1400 final Element query = packet.query();
1401 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1402 final Element storage = query.findChild("storage", "storage:bookmarks");
1403 final boolean autojoin = respectAutojoin();
1404 if (storage != null) {
1405 for (final Element item : storage.getChildren()) {
1406 if (item.getName().equals("conference")) {
1407 final Bookmark bookmark = Bookmark.parse(item, account);
1408 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1409 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1410 bookmark.setBookmarkName(old.getBookmarkName());
1411 }
1412 Conversation conversation = find(bookmark);
1413 if (conversation != null) {
1414 conversation.setBookmark(bookmark);
1415 } else if (bookmark.autojoin() && bookmark.getJid() != null && autojoin) {
1416 conversation = findOrCreateConversation(account, bookmark.getJid(), true, true, false);
1417 conversation.setBookmark(bookmark);
1418 }
1419 }
1420 }
1421 }
1422 account.setBookmarks(new ArrayList<>(bookmarks.values()));
1423 } else {
1424 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not fetch bookmarks");
1425 }
1426 }
1427 };
1428 sendIqPacket(account, iqPacket, callback);
1429 }
1430
1431 public void pushBookmarks(Account account) {
1432 Log.d(Config.LOGTAG, account.getJid().toBareJid()+": pushing bookmarks");
1433 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1434 Element query = iqPacket.query("jabber:iq:private");
1435 Element storage = query.addChild("storage", "storage:bookmarks");
1436 for (Bookmark bookmark : account.getBookmarks()) {
1437 storage.addChild(bookmark);
1438 }
1439 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1440 }
1441
1442 private void restoreFromDatabase() {
1443 synchronized (this.conversations) {
1444 final Map<String, Account> accountLookupTable = new Hashtable<>();
1445 for (Account account : this.accounts) {
1446 accountLookupTable.put(account.getUuid(), account);
1447 }
1448 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1449 for (Conversation conversation : this.conversations) {
1450 Account account = accountLookupTable.get(conversation.getAccountUuid());
1451 conversation.setAccount(account);
1452 }
1453 Runnable runnable = new Runnable() {
1454 @Override
1455 public void run() {
1456 long deletionDate = getAutomaticMessageDeletionDate();
1457 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1458 if (deletionDate > 0) {
1459 Log.d(Config.LOGTAG, "deleting messages that are older than "+AbstractGenerator.getTimestamp(deletionDate));
1460 databaseBackend.expireOldMessages(deletionDate);
1461 }
1462 Log.d(Config.LOGTAG, "restoring roster");
1463 for (Account account : accounts) {
1464 databaseBackend.readRoster(account.getRoster());
1465 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1466 }
1467 getBitmapCache().evictAll();
1468 loadPhoneContacts();
1469 Log.d(Config.LOGTAG, "restoring messages");
1470 for (Conversation conversation : conversations) {
1471 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1472 checkDeletedFiles(conversation);
1473 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
1474
1475 @Override
1476 public void onMessageFound(Message message) {
1477 markMessage(message, Message.STATUS_WAITING);
1478 }
1479 });
1480 conversation.findUnreadMessages(new Conversation.OnMessageFound() {
1481 @Override
1482 public void onMessageFound(Message message) {
1483 mNotificationService.pushFromBacklog(message);
1484 }
1485 });
1486 }
1487 mNotificationService.finishBacklog(false);
1488 mRestoredFromDatabase = true;
1489 Log.d(Config.LOGTAG, "restored all messages");
1490 updateConversationUi();
1491 }
1492 };
1493 mDatabaseExecutor.execute(runnable);
1494 }
1495 }
1496
1497 public void loadPhoneContacts() {
1498 mContactMergerExecutor.execute(new Runnable() {
1499 @Override
1500 public void run() {
1501 PhoneHelper.loadPhoneContacts(XmppConnectionService.this, new OnPhoneContactsLoadedListener() {
1502 @Override
1503 public void onPhoneContactsLoaded(List<Bundle> phoneContacts) {
1504 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1505 for (Account account : accounts) {
1506 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts();
1507 for (Bundle phoneContact : phoneContacts) {
1508 Jid jid;
1509 try {
1510 jid = Jid.fromString(phoneContact.getString("jid"));
1511 } catch (final InvalidJidException e) {
1512 continue;
1513 }
1514 final Contact contact = account.getRoster().getContact(jid);
1515 String systemAccount = phoneContact.getInt("phoneid")
1516 + "#"
1517 + phoneContact.getString("lookup");
1518 contact.setSystemAccount(systemAccount);
1519 boolean needsCacheClean = contact.setPhotoUri(phoneContact.getString("photouri"));
1520 needsCacheClean |= contact.setSystemName(phoneContact.getString("displayname"));
1521 if (needsCacheClean) {
1522 getAvatarService().clear(contact);
1523 }
1524 withSystemAccounts.remove(contact);
1525 }
1526 for (Contact contact : withSystemAccounts) {
1527 contact.setSystemAccount(null);
1528 boolean needsCacheClean = contact.setPhotoUri(null);
1529 needsCacheClean |= contact.setSystemName(null);
1530 if (needsCacheClean) {
1531 getAvatarService().clear(contact);
1532 }
1533 }
1534 }
1535 Log.d(Config.LOGTAG, "finished merging phone contacts");
1536 updateAccountUi();
1537 }
1538 });
1539 }
1540 });
1541 }
1542
1543 public List<Conversation> getConversations() {
1544 return this.conversations;
1545 }
1546
1547 private void checkDeletedFiles(Conversation conversation) {
1548 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1549
1550 @Override
1551 public void onMessageFound(Message message) {
1552 if (!getFileBackend().isFileAvailable(message)) {
1553 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1554 final int s = message.getStatus();
1555 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1556 markMessage(message, Message.STATUS_SEND_FAILED);
1557 }
1558 }
1559 }
1560 });
1561 }
1562
1563 private void markFileDeleted(final String path) {
1564 Log.d(Config.LOGTAG,"deleted file "+path);
1565 for (Conversation conversation : getConversations()) {
1566 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1567 @Override
1568 public void onMessageFound(Message message) {
1569 DownloadableFile file = fileBackend.getFile(message);
1570 if (file.getAbsolutePath().equals(path)) {
1571 if (!file.exists()) {
1572 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1573 final int s = message.getStatus();
1574 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1575 markMessage(message, Message.STATUS_SEND_FAILED);
1576 } else {
1577 updateConversationUi();
1578 }
1579 } else {
1580 Log.d(Config.LOGTAG,"found matching message for file "+path+" but file still exists");
1581 }
1582 }
1583 }
1584 });
1585 }
1586 }
1587
1588 public void populateWithOrderedConversations(final List<Conversation> list) {
1589 populateWithOrderedConversations(list, true);
1590 }
1591
1592 public void populateWithOrderedConversations(final List<Conversation> list, boolean includeNoFileUpload) {
1593 list.clear();
1594 if (includeNoFileUpload) {
1595 list.addAll(getConversations());
1596 } else {
1597 for (Conversation conversation : getConversations()) {
1598 if (conversation.getMode() == Conversation.MODE_SINGLE
1599 || conversation.getAccount().httpUploadAvailable()) {
1600 list.add(conversation);
1601 }
1602 }
1603 }
1604 try {
1605 Collections.sort(list);
1606 } catch (IllegalArgumentException e) {
1607 //ignore
1608 }
1609 }
1610
1611 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1612 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1613 return;
1614 } else if (timestamp == 0) {
1615 return;
1616 }
1617 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1618 Runnable runnable = new Runnable() {
1619 @Override
1620 public void run() {
1621 final Account account = conversation.getAccount();
1622 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1623 if (messages.size() > 0) {
1624 conversation.addAll(0, messages);
1625 checkDeletedFiles(conversation);
1626 callback.onMoreMessagesLoaded(messages.size(), conversation);
1627 } else if (conversation.hasMessagesLeftOnServer()
1628 && account.isOnlineAndConnected()
1629 && conversation.getLastClearHistory() == 0) {
1630 if ((conversation.getMode() == Conversation.MODE_SINGLE && account.getXmppConnection().getFeatures().mam())
1631 || (conversation.getMode() == Conversation.MODE_MULTI && conversation.getMucOptions().mamSupport())) {
1632 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, 0, timestamp);
1633 if (query != null) {
1634 query.setCallback(callback);
1635 callback.informUser(R.string.fetching_history_from_server);
1636 } else {
1637 callback.informUser(R.string.not_fetching_history_retention_period);
1638 }
1639
1640 }
1641 }
1642 }
1643 };
1644 mDatabaseExecutor.execute(runnable);
1645 }
1646
1647 public List<Account> getAccounts() {
1648 return this.accounts;
1649 }
1650
1651 public List<Conversation> findAllConferencesWith(Contact contact) {
1652 ArrayList<Conversation> results = new ArrayList<>();
1653 for(Conversation conversation : conversations) {
1654 if (conversation.getMode() == Conversation.MODE_MULTI
1655 && conversation.getMucOptions().isContactInRoom(contact)) {
1656 results.add(conversation);
1657 }
1658 }
1659 return results;
1660 }
1661
1662 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1663 for (final Conversation conversation : haystack) {
1664 if (conversation.getContact() == contact) {
1665 return conversation;
1666 }
1667 }
1668 return null;
1669 }
1670
1671 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1672 if (jid == null) {
1673 return null;
1674 }
1675 for (final Conversation conversation : haystack) {
1676 if ((account == null || conversation.getAccount() == account)
1677 && (conversation.getJid().toBareJid().equals(jid.toBareJid()))) {
1678 return conversation;
1679 }
1680 }
1681 return null;
1682 }
1683
1684 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
1685 return this.findOrCreateConversation(account,jid,muc,false, async);
1686 }
1687
1688 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
1689 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
1690 }
1691
1692 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
1693 synchronized (this.conversations) {
1694 Conversation conversation = find(account, jid);
1695 if (conversation != null) {
1696 return conversation;
1697 }
1698 conversation = databaseBackend.findConversation(account, jid);
1699 final boolean loadMessagesFromDb;
1700 if (conversation != null) {
1701 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1702 conversation.setAccount(account);
1703 if (muc) {
1704 conversation.setMode(Conversation.MODE_MULTI);
1705 conversation.setContactJid(jid);
1706 } else {
1707 conversation.setMode(Conversation.MODE_SINGLE);
1708 conversation.setContactJid(jid.toBareJid());
1709 }
1710 databaseBackend.updateConversation(conversation);
1711 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true,false);
1712 } else {
1713 String conversationName;
1714 Contact contact = account.getRoster().getContact(jid);
1715 if (contact != null) {
1716 conversationName = contact.getDisplayName();
1717 } else {
1718 conversationName = jid.getLocalpart();
1719 }
1720 if (muc) {
1721 conversation = new Conversation(conversationName, account, jid,
1722 Conversation.MODE_MULTI);
1723 } else {
1724 conversation = new Conversation(conversationName, account, jid.toBareJid(),
1725 Conversation.MODE_SINGLE);
1726 }
1727 this.databaseBackend.createConversation(conversation);
1728 loadMessagesFromDb = false;
1729 }
1730 final Conversation c = conversation;
1731 final Runnable runnable = new Runnable() {
1732 @Override
1733 public void run() {
1734 if (loadMessagesFromDb) {
1735 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
1736 updateConversationUi();
1737 c.messagesLoaded.set(true);
1738 }
1739 if (account.getXmppConnection() != null
1740 && account.getXmppConnection().getFeatures().mam()
1741 && !muc) {
1742 if (query == null) {
1743 mMessageArchiveService.query(c);
1744 } else {
1745 if (query.getConversation() == null) {
1746 mMessageArchiveService.query(c, query.getStart());
1747 }
1748 }
1749 }
1750 checkDeletedFiles(c);
1751 if (joinAfterCreate) {
1752 joinMuc(c);
1753 }
1754 }
1755 };
1756 if (async) {
1757 mDatabaseExecutor.execute(runnable);
1758 } else {
1759 runnable.run();
1760 }
1761 this.conversations.add(conversation);
1762 updateConversationUi();
1763 return conversation;
1764 }
1765 }
1766
1767 public void archiveConversation(Conversation conversation) {
1768 getNotificationService().clear(conversation);
1769 conversation.setStatus(Conversation.STATUS_ARCHIVED);
1770 synchronized (this.conversations) {
1771 if (conversation.getMode() == Conversation.MODE_MULTI) {
1772 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1773 Bookmark bookmark = conversation.getBookmark();
1774 if (bookmark != null && bookmark.autojoin() && respectAutojoin()) {
1775 bookmark.setAutojoin(false);
1776 pushBookmarks(bookmark.getAccount());
1777 }
1778 }
1779 leaveMuc(conversation);
1780 } else {
1781 conversation.endOtrIfNeeded();
1782 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
1783 Log.d(Config.LOGTAG, "Canceling presence request from " + conversation.getJid().toString());
1784 sendPresencePacket(
1785 conversation.getAccount(),
1786 mPresenceGenerator.stopPresenceUpdatesTo(conversation.getContact())
1787 );
1788 }
1789 }
1790 updateConversation(conversation);
1791 this.conversations.remove(conversation);
1792 updateConversationUi();
1793 }
1794 }
1795
1796 public void createAccount(final Account account) {
1797 account.initAccountServices(this);
1798 databaseBackend.createAccount(account);
1799 this.accounts.add(account);
1800 this.reconnectAccountInBackground(account);
1801 updateAccountUi();
1802 }
1803
1804 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
1805 new Thread(new Runnable() {
1806 @Override
1807 public void run() {
1808 try {
1809 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1810 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1811 if (findAccountByJid(info.first) == null) {
1812 Account account = new Account(info.first, "");
1813 account.setPrivateKeyAlias(alias);
1814 account.setOption(Account.OPTION_DISABLED, true);
1815 account.setDisplayName(info.second);
1816 createAccount(account);
1817 callback.onAccountCreated(account);
1818 if (Config.X509_VERIFICATION) {
1819 try {
1820 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomainpart()).checkClientTrusted(chain, "RSA");
1821 } catch (CertificateException e) {
1822 callback.informUser(R.string.certificate_chain_is_not_trusted);
1823 }
1824 }
1825 } else {
1826 callback.informUser(R.string.account_already_exists);
1827 }
1828 } catch (Exception e) {
1829 e.printStackTrace();
1830 callback.informUser(R.string.unable_to_parse_certificate);
1831 }
1832 }
1833 }).start();
1834
1835 }
1836
1837 public void updateKeyInAccount(final Account account, final String alias) {
1838 Log.d(Config.LOGTAG, account.getJid().toBareJid()+": update key in account " + alias);
1839 try {
1840 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1841 Log.d(Config.LOGTAG,account.getJid().toBareJid()+" loaded certificate chain");
1842 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1843 if (account.getJid().toBareJid().equals(info.first)) {
1844 account.setPrivateKeyAlias(alias);
1845 account.setDisplayName(info.second);
1846 databaseBackend.updateAccount(account);
1847 if (Config.X509_VERIFICATION) {
1848 try {
1849 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
1850 } catch (CertificateException e) {
1851 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
1852 }
1853 account.getAxolotlService().regenerateKeys(true);
1854 }
1855 } else {
1856 showErrorToastInUi(R.string.jid_does_not_match_certificate);
1857 }
1858 } catch (Exception e) {
1859 e.printStackTrace();
1860 }
1861 }
1862
1863 public boolean updateAccount(final Account account) {
1864 if (databaseBackend.updateAccount(account)) {
1865 account.setShowErrorNotification(true);
1866 this.statusListener.onStatusChanged(account);
1867 databaseBackend.updateAccount(account);
1868 reconnectAccountInBackground(account);
1869 updateAccountUi();
1870 getNotificationService().updateErrorNotification();
1871 return true;
1872 } else {
1873 return false;
1874 }
1875 }
1876
1877 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
1878 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
1879 sendIqPacket(account, iq, new OnIqPacketReceived() {
1880 @Override
1881 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1882 if (packet.getType() == IqPacket.TYPE.RESULT) {
1883 account.setPassword(newPassword);
1884 account.setOption(Account.OPTION_MAGIC_CREATE, false);
1885 databaseBackend.updateAccount(account);
1886 callback.onPasswordChangeSucceeded();
1887 } else {
1888 callback.onPasswordChangeFailed();
1889 }
1890 }
1891 });
1892 }
1893
1894 public void deleteAccount(final Account account) {
1895 synchronized (this.conversations) {
1896 for (final Conversation conversation : conversations) {
1897 if (conversation.getAccount() == account) {
1898 if (conversation.getMode() == Conversation.MODE_MULTI) {
1899 leaveMuc(conversation);
1900 } else if (conversation.getMode() == Conversation.MODE_SINGLE) {
1901 conversation.endOtrIfNeeded();
1902 }
1903 conversations.remove(conversation);
1904 }
1905 }
1906 if (account.getXmppConnection() != null) {
1907 new Thread(new Runnable() {
1908 @Override
1909 public void run() {
1910 disconnect(account, true);
1911 }
1912 }).start();
1913 }
1914 Runnable runnable = new Runnable() {
1915 @Override
1916 public void run() {
1917 if (!databaseBackend.deleteAccount(account)) {
1918 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": unable to delete account");
1919 }
1920 }
1921 };
1922 mDatabaseExecutor.execute(runnable);
1923 this.accounts.remove(account);
1924 updateAccountUi();
1925 getNotificationService().updateErrorNotification();
1926 }
1927 }
1928
1929 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
1930 synchronized (this) {
1931 this.mLastActivity = System.currentTimeMillis();
1932 if (checkListeners()) {
1933 switchToForeground();
1934 }
1935 this.mOnConversationUpdate = listener;
1936 this.mNotificationService.setIsInForeground(true);
1937 if (this.convChangedListenerCount < 2) {
1938 this.convChangedListenerCount++;
1939 }
1940 }
1941 }
1942
1943 public void removeOnConversationListChangedListener() {
1944 synchronized (this) {
1945 this.convChangedListenerCount--;
1946 if (this.convChangedListenerCount <= 0) {
1947 this.convChangedListenerCount = 0;
1948 this.mOnConversationUpdate = null;
1949 this.mNotificationService.setIsInForeground(false);
1950 if (checkListeners()) {
1951 switchToBackground();
1952 }
1953 }
1954 }
1955 }
1956
1957 public void setOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
1958 synchronized (this) {
1959 if (checkListeners()) {
1960 switchToForeground();
1961 }
1962 this.mOnShowErrorToast = onShowErrorToast;
1963 if (this.showErrorToastListenerCount < 2) {
1964 this.showErrorToastListenerCount++;
1965 }
1966 }
1967 this.mOnShowErrorToast = onShowErrorToast;
1968 }
1969
1970 public void removeOnShowErrorToastListener() {
1971 synchronized (this) {
1972 this.showErrorToastListenerCount--;
1973 if (this.showErrorToastListenerCount <= 0) {
1974 this.showErrorToastListenerCount = 0;
1975 this.mOnShowErrorToast = null;
1976 if (checkListeners()) {
1977 switchToBackground();
1978 }
1979 }
1980 }
1981 }
1982
1983 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
1984 synchronized (this) {
1985 if (checkListeners()) {
1986 switchToForeground();
1987 }
1988 this.mOnAccountUpdate = listener;
1989 if (this.accountChangedListenerCount < 2) {
1990 this.accountChangedListenerCount++;
1991 }
1992 }
1993 }
1994
1995 public void removeOnAccountListChangedListener() {
1996 synchronized (this) {
1997 this.accountChangedListenerCount--;
1998 if (this.accountChangedListenerCount <= 0) {
1999 this.mOnAccountUpdate = null;
2000 this.accountChangedListenerCount = 0;
2001 if (checkListeners()) {
2002 switchToBackground();
2003 }
2004 }
2005 }
2006 }
2007
2008 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2009 synchronized (this) {
2010 if (checkListeners()) {
2011 switchToForeground();
2012 }
2013 this.mOnCaptchaRequested = listener;
2014 if (this.captchaRequestedListenerCount < 2) {
2015 this.captchaRequestedListenerCount++;
2016 }
2017 }
2018 }
2019
2020 public void removeOnCaptchaRequestedListener() {
2021 synchronized (this) {
2022 this.captchaRequestedListenerCount--;
2023 if (this.captchaRequestedListenerCount <= 0) {
2024 this.mOnCaptchaRequested = null;
2025 this.captchaRequestedListenerCount = 0;
2026 if (checkListeners()) {
2027 switchToBackground();
2028 }
2029 }
2030 }
2031 }
2032
2033 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2034 synchronized (this) {
2035 if (checkListeners()) {
2036 switchToForeground();
2037 }
2038 this.mOnRosterUpdate = listener;
2039 if (this.rosterChangedListenerCount < 2) {
2040 this.rosterChangedListenerCount++;
2041 }
2042 }
2043 }
2044
2045 public void removeOnRosterUpdateListener() {
2046 synchronized (this) {
2047 this.rosterChangedListenerCount--;
2048 if (this.rosterChangedListenerCount <= 0) {
2049 this.rosterChangedListenerCount = 0;
2050 this.mOnRosterUpdate = null;
2051 if (checkListeners()) {
2052 switchToBackground();
2053 }
2054 }
2055 }
2056 }
2057
2058 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2059 synchronized (this) {
2060 if (checkListeners()) {
2061 switchToForeground();
2062 }
2063 this.mOnUpdateBlocklist = listener;
2064 if (this.updateBlocklistListenerCount < 2) {
2065 this.updateBlocklistListenerCount++;
2066 }
2067 }
2068 }
2069
2070 public void removeOnUpdateBlocklistListener() {
2071 synchronized (this) {
2072 this.updateBlocklistListenerCount--;
2073 if (this.updateBlocklistListenerCount <= 0) {
2074 this.updateBlocklistListenerCount = 0;
2075 this.mOnUpdateBlocklist = null;
2076 if (checkListeners()) {
2077 switchToBackground();
2078 }
2079 }
2080 }
2081 }
2082
2083 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2084 synchronized (this) {
2085 if (checkListeners()) {
2086 switchToForeground();
2087 }
2088 this.mOnKeyStatusUpdated = listener;
2089 if (this.keyStatusUpdatedListenerCount < 2) {
2090 this.keyStatusUpdatedListenerCount++;
2091 }
2092 }
2093 }
2094
2095 public void removeOnNewKeysAvailableListener() {
2096 synchronized (this) {
2097 this.keyStatusUpdatedListenerCount--;
2098 if (this.keyStatusUpdatedListenerCount <= 0) {
2099 this.keyStatusUpdatedListenerCount = 0;
2100 this.mOnKeyStatusUpdated = null;
2101 if (checkListeners()) {
2102 switchToBackground();
2103 }
2104 }
2105 }
2106 }
2107
2108 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2109 synchronized (this) {
2110 if (checkListeners()) {
2111 switchToForeground();
2112 }
2113 this.mOnMucRosterUpdate = listener;
2114 if (this.mucRosterChangedListenerCount < 2) {
2115 this.mucRosterChangedListenerCount++;
2116 }
2117 }
2118 }
2119
2120 public void removeOnMucRosterUpdateListener() {
2121 synchronized (this) {
2122 this.mucRosterChangedListenerCount--;
2123 if (this.mucRosterChangedListenerCount <= 0) {
2124 this.mucRosterChangedListenerCount = 0;
2125 this.mOnMucRosterUpdate = null;
2126 if (checkListeners()) {
2127 switchToBackground();
2128 }
2129 }
2130 }
2131 }
2132
2133 public boolean checkListeners() {
2134 return (this.mOnAccountUpdate == null
2135 && this.mOnConversationUpdate == null
2136 && this.mOnRosterUpdate == null
2137 && this.mOnCaptchaRequested == null
2138 && this.mOnUpdateBlocklist == null
2139 && this.mOnShowErrorToast == null
2140 && this.mOnKeyStatusUpdated == null);
2141 }
2142
2143 private void switchToForeground() {
2144 final boolean broadcastLastActivity = broadcastLastActivity();
2145 for (Conversation conversation : getConversations()) {
2146 if (conversation.getMode() == Conversation.MODE_MULTI) {
2147 conversation.getMucOptions().resetChatState();
2148 } else {
2149 conversation.setIncomingChatState(Config.DEFAULT_CHATSTATE);
2150 }
2151 }
2152 for (Account account : getAccounts()) {
2153 if (account.getStatus() == Account.State.ONLINE) {
2154 account.deactivateGracePeriod();
2155 final XmppConnection connection = account.getXmppConnection();
2156 if (connection != null ) {
2157 if (connection.getFeatures().csi()) {
2158 connection.sendActive();
2159 }
2160 if (broadcastLastActivity) {
2161 sendPresence(account, false); //send new presence but don't include idle because we are not
2162 }
2163 }
2164 }
2165 }
2166 Log.d(Config.LOGTAG, "app switched into foreground");
2167 }
2168
2169 private void switchToBackground() {
2170 final boolean broadcastLastActivity = broadcastLastActivity();
2171 for (Account account : getAccounts()) {
2172 if (account.getStatus() == Account.State.ONLINE) {
2173 XmppConnection connection = account.getXmppConnection();
2174 if (connection != null) {
2175 if (broadcastLastActivity) {
2176 sendPresence(account, broadcastLastActivity);
2177 }
2178 if (connection.getFeatures().csi()) {
2179 connection.sendInactive();
2180 }
2181 }
2182 }
2183 }
2184 this.mNotificationService.setIsInForeground(false);
2185 Log.d(Config.LOGTAG, "app switched into background");
2186 }
2187
2188 private void connectMultiModeConversations(Account account) {
2189 List<Conversation> conversations = getConversations();
2190 for (Conversation conversation : conversations) {
2191 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2192 joinMuc(conversation);
2193 }
2194 }
2195 }
2196
2197 public void joinMuc(Conversation conversation) {
2198 joinMuc(conversation,null, false);
2199 }
2200
2201 public void joinMuc(Conversation conversation, boolean followedInvite) {
2202 joinMuc(conversation, null, followedInvite);
2203 }
2204
2205 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2206 joinMuc(conversation,onConferenceJoined,false);
2207 }
2208
2209 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2210 Account account = conversation.getAccount();
2211 account.pendingConferenceJoins.remove(conversation);
2212 account.pendingConferenceLeaves.remove(conversation);
2213 if (account.getStatus() == Account.State.ONLINE) {
2214 conversation.resetMucOptions();
2215 if (onConferenceJoined != null) {
2216 conversation.getMucOptions().flagNoAutoPushConfiguration();
2217 }
2218 conversation.setHasMessagesLeftOnServer(false);
2219 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2220
2221 private void join(Conversation conversation) {
2222 Account account = conversation.getAccount();
2223 final MucOptions mucOptions = conversation.getMucOptions();
2224 final Jid joinJid = mucOptions.getSelf().getFullJid();
2225 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": joining conversation " + joinJid.toString());
2226 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
2227 packet.setTo(joinJid);
2228 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2229 if (conversation.getMucOptions().getPassword() != null) {
2230 x.addChild("password").setContent(mucOptions.getPassword());
2231 }
2232
2233 if (mucOptions.mamSupport()) {
2234 // Use MAM instead of the limited muc history to get history
2235 x.addChild("history").setAttribute("maxchars", "0");
2236 } else {
2237 // Fallback to muc history
2238 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted()));
2239 }
2240 sendPresencePacket(account, packet);
2241 if (onConferenceJoined != null) {
2242 onConferenceJoined.onConferenceJoined(conversation);
2243 }
2244 if (!joinJid.equals(conversation.getJid())) {
2245 conversation.setContactJid(joinJid);
2246 databaseBackend.updateConversation(conversation);
2247 }
2248
2249 if (mucOptions.mamSupport()) {
2250 getMessageArchiveService().catchupMUC(conversation);
2251 }
2252 if (mucOptions.membersOnly() && mucOptions.nonanonymous()) {
2253 fetchConferenceMembers(conversation);
2254 if (followedInvite && conversation.getBookmark() == null) {
2255 saveConversationAsBookmark(conversation,null);
2256 }
2257 }
2258 sendUnsentMessages(conversation);
2259 }
2260
2261 @Override
2262 public void onConferenceConfigurationFetched(Conversation conversation) {
2263 join(conversation);
2264 }
2265
2266 @Override
2267 public void onFetchFailed(final Conversation conversation, Element error) {
2268 if (error != null && "remote-server-not-found".equals(error.getName())) {
2269 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2270 updateConversationUi();
2271 } else {
2272 join(conversation);
2273 fetchConferenceConfiguration(conversation);
2274 }
2275 }
2276 });
2277 updateConversationUi();
2278 } else {
2279 account.pendingConferenceJoins.add(conversation);
2280 conversation.resetMucOptions();
2281 conversation.setHasMessagesLeftOnServer(false);
2282 updateConversationUi();
2283 }
2284 }
2285
2286 private void fetchConferenceMembers(final Conversation conversation) {
2287 final Account account = conversation.getAccount();
2288 final String[] affiliations = {"member","admin","owner"};
2289 OnIqPacketReceived callback = new OnIqPacketReceived() {
2290
2291 private int i = 0;
2292 private boolean success = true;
2293
2294 @Override
2295 public void onIqPacketReceived(Account account, IqPacket packet) {
2296
2297 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2298 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2299 for(Element child : query.getChildren()) {
2300 if ("item".equals(child.getName())) {
2301 MucOptions.User user = AbstractParser.parseItem(conversation,child);
2302 if (!user.realJidMatchesAccount()) {
2303 conversation.getMucOptions().updateUser(user);
2304 }
2305 }
2306 }
2307 } else {
2308 success = false;
2309 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not request affiliation "+affiliations[i]+" in "+conversation.getJid().toBareJid());
2310 }
2311 ++i;
2312 if (i >= affiliations.length) {
2313 List<Jid> members = conversation.getMucOptions().getMembers();
2314 if (success) {
2315 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2316 boolean changed = false;
2317 for(ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext();) {
2318 Jid jid = iterator.next();
2319 if (!members.contains(jid)) {
2320 iterator.remove();
2321 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": removed "+jid+" from crypto targets of "+conversation.getName());
2322 changed = true;
2323 }
2324 }
2325 if (changed) {
2326 conversation.setAcceptedCryptoTargets(cryptoTargets);
2327 updateConversation(conversation);
2328 }
2329 }
2330 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": retrieved members for "+conversation.getJid().toBareJid()+": "+conversation.getMucOptions().getMembers());
2331 getAvatarService().clear(conversation);
2332 updateMucRosterUi();
2333 updateConversationUi();
2334 }
2335 }
2336 };
2337 for(String affiliation : affiliations) {
2338 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2339 }
2340 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetching members for "+conversation.getName());
2341 }
2342
2343 public void providePasswordForMuc(Conversation conversation, String password) {
2344 if (conversation.getMode() == Conversation.MODE_MULTI) {
2345 conversation.getMucOptions().setPassword(password);
2346 if (conversation.getBookmark() != null) {
2347 if (respectAutojoin()) {
2348 conversation.getBookmark().setAutojoin(true);
2349 }
2350 pushBookmarks(conversation.getAccount());
2351 }
2352 updateConversation(conversation);
2353 joinMuc(conversation);
2354 }
2355 }
2356
2357 public void renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2358 final MucOptions options = conversation.getMucOptions();
2359 final Jid joinJid = options.createJoinJid(nick);
2360 if (options.online()) {
2361 Account account = conversation.getAccount();
2362 options.setOnRenameListener(new OnRenameListener() {
2363
2364 @Override
2365 public void onSuccess() {
2366 conversation.setContactJid(joinJid);
2367 databaseBackend.updateConversation(conversation);
2368 Bookmark bookmark = conversation.getBookmark();
2369 if (bookmark != null) {
2370 bookmark.setNick(nick);
2371 pushBookmarks(bookmark.getAccount());
2372 }
2373 callback.success(conversation);
2374 }
2375
2376 @Override
2377 public void onFailure() {
2378 callback.error(R.string.nick_in_use, conversation);
2379 }
2380 });
2381
2382 PresencePacket packet = new PresencePacket();
2383 packet.setTo(joinJid);
2384 packet.setFrom(conversation.getAccount().getJid());
2385
2386 String sig = account.getPgpSignature();
2387 if (sig != null) {
2388 packet.addChild("status").setContent("online");
2389 packet.addChild("x", "jabber:x:signed").setContent(sig);
2390 }
2391 sendPresencePacket(account, packet);
2392 } else {
2393 conversation.setContactJid(joinJid);
2394 databaseBackend.updateConversation(conversation);
2395 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2396 Bookmark bookmark = conversation.getBookmark();
2397 if (bookmark != null) {
2398 bookmark.setNick(nick);
2399 pushBookmarks(bookmark.getAccount());
2400 }
2401 joinMuc(conversation);
2402 }
2403 }
2404 }
2405
2406 public void leaveMuc(Conversation conversation) {
2407 leaveMuc(conversation, false);
2408 }
2409
2410 private void leaveMuc(Conversation conversation, boolean now) {
2411 Account account = conversation.getAccount();
2412 account.pendingConferenceJoins.remove(conversation);
2413 account.pendingConferenceLeaves.remove(conversation);
2414 if (account.getStatus() == Account.State.ONLINE || now) {
2415 PresencePacket packet = new PresencePacket();
2416 packet.setTo(conversation.getMucOptions().getSelf().getFullJid());
2417 packet.setFrom(conversation.getAccount().getJid());
2418 packet.setAttribute("type", "unavailable");
2419 sendPresencePacket(conversation.getAccount(), packet);
2420 conversation.getMucOptions().setOffline();
2421 conversation.deregisterWithBookmark();
2422 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid()
2423 + ": leaving muc " + conversation.getJid());
2424 } else {
2425 account.pendingConferenceLeaves.add(conversation);
2426 }
2427 }
2428
2429 public String findConferenceServer(final Account account) {
2430 String server;
2431 if (account.getXmppConnection() != null) {
2432 server = account.getXmppConnection().getMucServer();
2433 if (server != null) {
2434 return server;
2435 }
2436 }
2437 for (Account other : getAccounts()) {
2438 if (other != account && other.getXmppConnection() != null) {
2439 server = other.getXmppConnection().getMucServer();
2440 if (server != null) {
2441 return server;
2442 }
2443 }
2444 }
2445 return null;
2446 }
2447
2448 public boolean createAdhocConference(final Account account,
2449 final String subject,
2450 final Iterable<Jid> jids,
2451 final UiCallback<Conversation> callback) {
2452 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2453 if (account.getStatus() == Account.State.ONLINE) {
2454 try {
2455 String server = findConferenceServer(account);
2456 if (server == null) {
2457 if (callback != null) {
2458 callback.error(R.string.no_conference_server_found, null);
2459 }
2460 return false;
2461 }
2462 final Jid jid = Jid.fromParts(new BigInteger(64, getRNG()).toString(Character.MAX_RADIX), server, null);
2463 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
2464 joinMuc(conversation, new OnConferenceJoined() {
2465 @Override
2466 public void onConferenceJoined(final Conversation conversation) {
2467 pushConferenceConfiguration(conversation, IqGenerator.defaultRoomConfiguration(), new OnConfigurationPushed() {
2468 @Override
2469 public void onPushSucceeded() {
2470 if (subject != null && !subject.trim().isEmpty()) {
2471 pushSubjectToConference(conversation, subject.trim());
2472 }
2473 for (Jid invite : jids) {
2474 invite(conversation, invite);
2475 }
2476 if (account.countPresences() > 1) {
2477 directInvite(conversation, account.getJid().toBareJid());
2478 }
2479 saveConversationAsBookmark(conversation, subject);
2480 if (callback != null) {
2481 callback.success(conversation);
2482 }
2483 }
2484
2485 @Override
2486 public void onPushFailed() {
2487 archiveConversation(conversation);
2488 if (callback != null) {
2489 callback.error(R.string.conference_creation_failed, conversation);
2490 }
2491 }
2492 });
2493 }
2494 });
2495 return true;
2496 } catch (InvalidJidException e) {
2497 if (callback != null) {
2498 callback.error(R.string.conference_creation_failed, null);
2499 }
2500 return false;
2501 }
2502 } else {
2503 if (callback != null) {
2504 callback.error(R.string.not_connected_try_again, null);
2505 }
2506 return false;
2507 }
2508 }
2509
2510 public void fetchConferenceConfiguration(final Conversation conversation) {
2511 fetchConferenceConfiguration(conversation, null);
2512 }
2513
2514 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2515 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2516 request.setTo(conversation.getJid().toBareJid());
2517 request.query("http://jabber.org/protocol/disco#info");
2518 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2519 @Override
2520 public void onIqPacketReceived(Account account, IqPacket packet) {
2521 Element query = packet.findChild("query","http://jabber.org/protocol/disco#info");
2522 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2523 ArrayList<String> features = new ArrayList<>();
2524 for (Element child : query.getChildren()) {
2525 if (child != null && child.getName().equals("feature")) {
2526 String var = child.getAttribute("var");
2527 if (var != null) {
2528 features.add(var);
2529 }
2530 }
2531 }
2532 Element form = query.findChild("x", "jabber:x:data");
2533 if (form != null) {
2534 conversation.getMucOptions().updateFormData(Data.parse(form));
2535 }
2536 conversation.getMucOptions().updateFeatures(features);
2537 if (callback != null) {
2538 callback.onConferenceConfigurationFetched(conversation);
2539 }
2540 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetched muc configuration for "+conversation.getJid().toBareJid()+" - "+features.toString());
2541 updateConversationUi();
2542 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2543 if (callback != null) {
2544 callback.onFetchFailed(conversation, packet.getError());
2545 }
2546 }
2547 }
2548 });
2549 }
2550
2551 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
2552 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid,node), new OnIqPacketReceived() {
2553 @Override
2554 public void onIqPacketReceived(Account account, IqPacket packet) {
2555 if (packet.getType() == IqPacket.TYPE.RESULT) {
2556 Element pubsub = packet.findChild("pubsub","http://jabber.org/protocol/pubsub#owner");
2557 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
2558 Element x = configuration == null ? null : configuration.findChild("x","jabber:x:data");
2559 if (x != null) {
2560 Data data = Data.parse(x);
2561 data.submit(options);
2562 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
2563 @Override
2564 public void onIqPacketReceived(Account account, IqPacket packet) {
2565 if (packet.getType() == IqPacket.TYPE.RESULT) {
2566 callback.onPushSucceeded();
2567 } else {
2568 Log.d(Config.LOGTAG,packet.toString());
2569 }
2570 }
2571 });
2572 } else {
2573 callback.onPushFailed();
2574 }
2575 } else {
2576 callback.onPushFailed();
2577 }
2578 }
2579 });
2580 }
2581
2582 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
2583 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2584 request.setTo(conversation.getJid().toBareJid());
2585 request.query("http://jabber.org/protocol/muc#owner");
2586 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2587 @Override
2588 public void onIqPacketReceived(Account account, IqPacket packet) {
2589 if (packet.getType() == IqPacket.TYPE.RESULT) {
2590 Data data = Data.parse(packet.query().findChild("x", "jabber:x:data"));
2591 data.submit(options);
2592 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2593 set.setTo(conversation.getJid().toBareJid());
2594 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2595 sendIqPacket(account, set, new OnIqPacketReceived() {
2596 @Override
2597 public void onIqPacketReceived(Account account, IqPacket packet) {
2598 if (callback != null) {
2599 if (packet.getType() == IqPacket.TYPE.RESULT) {
2600 callback.onPushSucceeded();
2601 } else {
2602 callback.onPushFailed();
2603 }
2604 }
2605 }
2606 });
2607 } else {
2608 if (callback != null) {
2609 callback.onPushFailed();
2610 }
2611 }
2612 }
2613 });
2614 }
2615
2616 public void pushSubjectToConference(final Conversation conference, final String subject) {
2617 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, subject);
2618 this.sendMessagePacket(conference.getAccount(), packet);
2619 final MucOptions mucOptions = conference.getMucOptions();
2620 final MucOptions.User self = mucOptions.getSelf();
2621 if (!mucOptions.persistent() && self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2622 Bundle options = new Bundle();
2623 options.putString("muc#roomconfig_persistentroom", "1");
2624 this.pushConferenceConfiguration(conference, options, null);
2625 }
2626 }
2627
2628 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2629 final Jid jid = user.toBareJid();
2630 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2631 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2632 @Override
2633 public void onIqPacketReceived(Account account, IqPacket packet) {
2634 if (packet.getType() == IqPacket.TYPE.RESULT) {
2635 conference.getMucOptions().changeAffiliation(jid, affiliation);
2636 getAvatarService().clear(conference);
2637 callback.onAffiliationChangedSuccessful(jid);
2638 } else {
2639 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2640 }
2641 }
2642 });
2643 }
2644
2645 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2646 List<Jid> jids = new ArrayList<>();
2647 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2648 if (user.getAffiliation() == before && user.getRealJid() != null) {
2649 jids.add(user.getRealJid());
2650 }
2651 }
2652 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2653 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2654 }
2655
2656 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
2657 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2658 Log.d(Config.LOGTAG, request.toString());
2659 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2660 @Override
2661 public void onIqPacketReceived(Account account, IqPacket packet) {
2662 Log.d(Config.LOGTAG, packet.toString());
2663 if (packet.getType() == IqPacket.TYPE.RESULT) {
2664 callback.onRoleChangedSuccessful(nick);
2665 } else {
2666 callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
2667 }
2668 }
2669 });
2670 }
2671
2672 private void disconnect(Account account, boolean force) {
2673 if ((account.getStatus() == Account.State.ONLINE)
2674 || (account.getStatus() == Account.State.DISABLED)) {
2675 final XmppConnection connection = account.getXmppConnection();
2676 if (!force) {
2677 List<Conversation> conversations = getConversations();
2678 for (Conversation conversation : conversations) {
2679 if (conversation.getAccount() == account) {
2680 if (conversation.getMode() == Conversation.MODE_MULTI) {
2681 leaveMuc(conversation, true);
2682 } else {
2683 if (conversation.endOtrIfNeeded()) {
2684 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2685 + ": ended otr session with "
2686 + conversation.getJid());
2687 }
2688 }
2689 }
2690 }
2691 sendOfflinePresence(account);
2692 }
2693 connection.disconnect(force);
2694 }
2695 }
2696
2697 @Override
2698 public IBinder onBind(Intent intent) {
2699 return mBinder;
2700 }
2701
2702 public void updateMessage(Message message) {
2703 databaseBackend.updateMessage(message);
2704 updateConversationUi();
2705 }
2706
2707 public void updateMessage(Message message, String uuid) {
2708 databaseBackend.updateMessage(message, uuid);
2709 updateConversationUi();
2710 }
2711
2712 protected void syncDirtyContacts(Account account) {
2713 for (Contact contact : account.getRoster().getContacts()) {
2714 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
2715 pushContactToServer(contact);
2716 }
2717 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
2718 deleteContactOnServer(contact);
2719 }
2720 }
2721 }
2722
2723 public void createContact(Contact contact) {
2724 boolean autoGrant = getPreferences().getBoolean("grant_new_contacts", true);
2725 if (autoGrant) {
2726 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
2727 contact.setOption(Contact.Options.ASKING);
2728 }
2729 pushContactToServer(contact);
2730 }
2731
2732 public void onOtrSessionEstablished(Conversation conversation) {
2733 final Account account = conversation.getAccount();
2734 final Session otrSession = conversation.getOtrSession();
2735 Log.d(Config.LOGTAG,
2736 account.getJid().toBareJid() + " otr session established with "
2737 + conversation.getJid() + "/"
2738 + otrSession.getSessionID().getUserID());
2739 conversation.findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR, new Conversation.OnMessageFound() {
2740
2741 @Override
2742 public void onMessageFound(Message message) {
2743 SessionID id = otrSession.getSessionID();
2744 try {
2745 message.setCounterpart(Jid.fromString(id.getAccountID() + "/" + id.getUserID()));
2746 } catch (InvalidJidException e) {
2747 return;
2748 }
2749 if (message.needsUploading()) {
2750 mJingleConnectionManager.createNewConnection(message);
2751 } else {
2752 MessagePacket outPacket = mMessageGenerator.generateOtrChat(message);
2753 if (outPacket != null) {
2754 mMessageGenerator.addDelay(outPacket, message.getTimeSent());
2755 message.setStatus(Message.STATUS_SEND);
2756 databaseBackend.updateMessage(message);
2757 sendMessagePacket(account, outPacket);
2758 }
2759 }
2760 updateConversationUi();
2761 }
2762 });
2763 }
2764
2765 public boolean renewSymmetricKey(Conversation conversation) {
2766 Account account = conversation.getAccount();
2767 byte[] symmetricKey = new byte[32];
2768 this.mRandom.nextBytes(symmetricKey);
2769 Session otrSession = conversation.getOtrSession();
2770 if (otrSession != null) {
2771 MessagePacket packet = new MessagePacket();
2772 packet.setType(MessagePacket.TYPE_CHAT);
2773 packet.setFrom(account.getJid());
2774 MessageGenerator.addMessageHints(packet);
2775 packet.setAttribute("to", otrSession.getSessionID().getAccountID() + "/"
2776 + otrSession.getSessionID().getUserID());
2777 try {
2778 packet.setBody(otrSession
2779 .transformSending(CryptoHelper.FILETRANSFER
2780 + CryptoHelper.bytesToHex(symmetricKey))[0]);
2781 sendMessagePacket(account, packet);
2782 conversation.setSymmetricKey(symmetricKey);
2783 return true;
2784 } catch (OtrException e) {
2785 return false;
2786 }
2787 }
2788 return false;
2789 }
2790
2791 public void pushContactToServer(final Contact contact) {
2792 contact.resetOption(Contact.Options.DIRTY_DELETE);
2793 contact.setOption(Contact.Options.DIRTY_PUSH);
2794 final Account account = contact.getAccount();
2795 if (account.getStatus() == Account.State.ONLINE) {
2796 final boolean ask = contact.getOption(Contact.Options.ASKING);
2797 final boolean sendUpdates = contact
2798 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
2799 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
2800 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2801 iq.query(Namespace.ROSTER).addChild(contact.asElement());
2802 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2803 if (sendUpdates) {
2804 sendPresencePacket(account,
2805 mPresenceGenerator.sendPresenceUpdatesTo(contact));
2806 }
2807 if (ask) {
2808 sendPresencePacket(account,
2809 mPresenceGenerator.requestPresenceUpdatesFrom(contact));
2810 }
2811 }
2812 }
2813
2814 public void publishAvatar(Account account, Uri image, UiCallback<Avatar> callback) {
2815 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
2816 final int size = Config.AVATAR_SIZE;
2817 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
2818 if (avatar != null) {
2819 avatar.height = size;
2820 avatar.width = size;
2821 if (format.equals(Bitmap.CompressFormat.WEBP)) {
2822 avatar.type = "image/webp";
2823 } else if (format.equals(Bitmap.CompressFormat.JPEG)) {
2824 avatar.type = "image/jpeg";
2825 } else if (format.equals(Bitmap.CompressFormat.PNG)) {
2826 avatar.type = "image/png";
2827 }
2828 if (!getFileBackend().save(avatar)) {
2829 callback.error(R.string.error_saving_avatar, avatar);
2830 return;
2831 }
2832 publishAvatar(account, avatar, callback);
2833 } else {
2834 callback.error(R.string.error_publish_avatar_converting, null);
2835 }
2836 }
2837
2838 public void publishAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2839 IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
2840 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2841
2842 @Override
2843 public void onIqPacketReceived(Account account, IqPacket result) {
2844 if (result.getType() == IqPacket.TYPE.RESULT) {
2845 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar);
2846 sendIqPacket(account, packet, new OnIqPacketReceived() {
2847 @Override
2848 public void onIqPacketReceived(Account account, IqPacket result) {
2849 if (result.getType() == IqPacket.TYPE.RESULT) {
2850 if (account.setAvatar(avatar.getFilename())) {
2851 getAvatarService().clear(account);
2852 databaseBackend.updateAccount(account);
2853 }
2854 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": published avatar "+(avatar.size/1024)+"KiB");
2855 if (callback != null) {
2856 callback.success(avatar);
2857 }
2858 } else {
2859 if (callback != null) {
2860 callback.error(R.string.error_publish_avatar_server_reject,avatar);
2861 }
2862 }
2863 }
2864 });
2865 } else {
2866 Element error = result.findChild("error");
2867 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": server rejected avatar "+(avatar.size/1024)+"KiB "+(error!=null?error.toString():""));
2868 if (callback != null) {
2869 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2870 }
2871 }
2872 }
2873 });
2874 }
2875
2876 public void republishAvatarIfNeeded(Account account) {
2877 if (account.getAxolotlService().isPepBroken()) {
2878 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": skipping republication of avatar because pep is broken");
2879 return;
2880 }
2881 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2882 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2883
2884 private Avatar parseAvatar(IqPacket packet) {
2885 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2886 if (pubsub != null) {
2887 Element items = pubsub.findChild("items");
2888 if (items != null) {
2889 return Avatar.parseMetadata(items);
2890 }
2891 }
2892 return null;
2893 }
2894
2895 private boolean errorIsItemNotFound(IqPacket packet) {
2896 Element error = packet.findChild("error");
2897 return packet.getType() == IqPacket.TYPE.ERROR
2898 && error != null
2899 && error.hasChild("item-not-found");
2900 }
2901
2902 @Override
2903 public void onIqPacketReceived(Account account, IqPacket packet) {
2904 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
2905 Avatar serverAvatar = parseAvatar(packet);
2906 if (serverAvatar == null && account.getAvatar() != null) {
2907 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
2908 if (avatar != null) {
2909 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": avatar on server was null. republishing");
2910 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
2911 } else {
2912 Log.e(Config.LOGTAG, account.getJid().toBareJid()+": error rereading avatar");
2913 }
2914 }
2915 }
2916 }
2917 });
2918 }
2919
2920 public void fetchAvatar(Account account, Avatar avatar) {
2921 fetchAvatar(account, avatar, null);
2922 }
2923
2924 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2925 final String KEY = generateFetchKey(account, avatar);
2926 synchronized (this.mInProgressAvatarFetches) {
2927 if (!this.mInProgressAvatarFetches.contains(KEY)) {
2928 switch (avatar.origin) {
2929 case PEP:
2930 this.mInProgressAvatarFetches.add(KEY);
2931 fetchAvatarPep(account, avatar, callback);
2932 break;
2933 case VCARD:
2934 this.mInProgressAvatarFetches.add(KEY);
2935 fetchAvatarVcard(account, avatar, callback);
2936 break;
2937 }
2938 }
2939 }
2940 }
2941
2942 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2943 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
2944 sendIqPacket(account, packet, new OnIqPacketReceived() {
2945
2946 @Override
2947 public void onIqPacketReceived(Account account, IqPacket result) {
2948 synchronized (mInProgressAvatarFetches) {
2949 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2950 }
2951 final String ERROR = account.getJid().toBareJid()
2952 + ": fetching avatar for " + avatar.owner + " failed ";
2953 if (result.getType() == IqPacket.TYPE.RESULT) {
2954 avatar.image = mIqParser.avatarData(result);
2955 if (avatar.image != null) {
2956 if (getFileBackend().save(avatar)) {
2957 if (account.getJid().toBareJid().equals(avatar.owner)) {
2958 if (account.setAvatar(avatar.getFilename())) {
2959 databaseBackend.updateAccount(account);
2960 }
2961 getAvatarService().clear(account);
2962 updateConversationUi();
2963 updateAccountUi();
2964 } else {
2965 Contact contact = account.getRoster()
2966 .getContact(avatar.owner);
2967 contact.setAvatar(avatar);
2968 getAvatarService().clear(contact);
2969 updateConversationUi();
2970 updateRosterUi();
2971 }
2972 if (callback != null) {
2973 callback.success(avatar);
2974 }
2975 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2976 + ": successfully fetched pep avatar for " + avatar.owner);
2977 return;
2978 }
2979 } else {
2980
2981 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
2982 }
2983 } else {
2984 Element error = result.findChild("error");
2985 if (error == null) {
2986 Log.d(Config.LOGTAG, ERROR + "(server error)");
2987 } else {
2988 Log.d(Config.LOGTAG, ERROR + error.toString());
2989 }
2990 }
2991 if (callback != null) {
2992 callback.error(0, null);
2993 }
2994
2995 }
2996 });
2997 }
2998
2999 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3000 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3001 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3002 @Override
3003 public void onIqPacketReceived(Account account, IqPacket packet) {
3004 synchronized (mInProgressAvatarFetches) {
3005 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
3006 }
3007 if (packet.getType() == IqPacket.TYPE.RESULT) {
3008 Element vCard = packet.findChild("vCard", "vcard-temp");
3009 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3010 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3011 if (image != null) {
3012 avatar.image = image;
3013 if (getFileBackend().save(avatar)) {
3014 Log.d(Config.LOGTAG, account.getJid().toBareJid()
3015 + ": successfully fetched vCard avatar for " + avatar.owner);
3016 if (avatar.owner.isBareJid()) {
3017 if (account.getJid().toBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3018 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": had no avatar. replacing with vcard");
3019 account.setAvatar(avatar.getFilename());
3020 databaseBackend.updateAccount(account);
3021 getAvatarService().clear(account);
3022 updateAccountUi();
3023 } else {
3024 Contact contact = account.getRoster().getContact(avatar.owner);
3025 contact.setAvatar(avatar);
3026 getAvatarService().clear(contact);
3027 updateRosterUi();
3028 }
3029 updateConversationUi();
3030 } else {
3031 Conversation conversation = find(account, avatar.owner.toBareJid());
3032 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3033 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3034 if (user != null) {
3035 if (user.setAvatar(avatar)) {
3036 getAvatarService().clear(user);
3037 updateConversationUi();
3038 updateMucRosterUi();
3039 }
3040 }
3041 }
3042 }
3043 }
3044 }
3045 }
3046 }
3047 });
3048 }
3049
3050 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3051 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3052 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3053
3054 @Override
3055 public void onIqPacketReceived(Account account, IqPacket packet) {
3056 if (packet.getType() == IqPacket.TYPE.RESULT) {
3057 Element pubsub = packet.findChild("pubsub","http://jabber.org/protocol/pubsub");
3058 if (pubsub != null) {
3059 Element items = pubsub.findChild("items");
3060 if (items != null) {
3061 Avatar avatar = Avatar.parseMetadata(items);
3062 if (avatar != null) {
3063 avatar.owner = account.getJid().toBareJid();
3064 if (fileBackend.isAvatarCached(avatar)) {
3065 if (account.setAvatar(avatar.getFilename())) {
3066 databaseBackend.updateAccount(account);
3067 }
3068 getAvatarService().clear(account);
3069 callback.success(avatar);
3070 } else {
3071 fetchAvatarPep(account, avatar, callback);
3072 }
3073 return;
3074 }
3075 }
3076 }
3077 }
3078 callback.error(0, null);
3079 }
3080 });
3081 }
3082
3083 public void deleteContactOnServer(Contact contact) {
3084 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3085 contact.resetOption(Contact.Options.DIRTY_PUSH);
3086 contact.setOption(Contact.Options.DIRTY_DELETE);
3087 Account account = contact.getAccount();
3088 if (account.getStatus() == Account.State.ONLINE) {
3089 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3090 Element item = iq.query(Namespace.ROSTER).addChild("item");
3091 item.setAttribute("jid", contact.getJid().toString());
3092 item.setAttribute("subscription", "remove");
3093 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3094 }
3095 }
3096
3097 public void updateConversation(final Conversation conversation) {
3098 mDatabaseExecutor.execute(new Runnable() {
3099 @Override
3100 public void run() {
3101 databaseBackend.updateConversation(conversation);
3102 }
3103 });
3104 }
3105
3106 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3107 synchronized (account) {
3108 XmppConnection connection = account.getXmppConnection();
3109 if (connection == null) {
3110 connection = createConnection(account);
3111 account.setXmppConnection(connection);
3112 }
3113 boolean hasInternet = hasInternetConnection();
3114 if (!account.isOptionSet(Account.OPTION_DISABLED) && hasInternet) {
3115 if (!force) {
3116 disconnect(account, false);
3117 }
3118 Thread thread = new Thread(connection);
3119 connection.setInteractive(interactive);
3120 connection.prepareNewConnection();
3121 connection.interrupt();
3122 thread.start();
3123 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3124 } else {
3125 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3126 account.getRoster().clearPresences();
3127 connection.resetEverything();
3128 final AxolotlService axolotlService = account.getAxolotlService();
3129 if (axolotlService != null) {
3130 axolotlService.resetBrokenness();
3131 }
3132 if (!hasInternet) {
3133 account.setStatus(Account.State.NO_INTERNET);
3134 }
3135 }
3136 }
3137 }
3138
3139 public void reconnectAccountInBackground(final Account account) {
3140 new Thread(new Runnable() {
3141 @Override
3142 public void run() {
3143 reconnectAccount(account, false, true);
3144 }
3145 }).start();
3146 }
3147
3148 public void invite(Conversation conversation, Jid contact) {
3149 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": inviting " + contact + " to " + conversation.getJid().toBareJid());
3150 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3151 sendMessagePacket(conversation.getAccount(), packet);
3152 }
3153
3154 public void directInvite(Conversation conversation, Jid jid) {
3155 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3156 sendMessagePacket(conversation.getAccount(), packet);
3157 }
3158
3159 public void resetSendingToWaiting(Account account) {
3160 for (Conversation conversation : getConversations()) {
3161 if (conversation.getAccount() == account) {
3162 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
3163
3164 @Override
3165 public void onMessageFound(Message message) {
3166 markMessage(message, Message.STATUS_WAITING);
3167 }
3168 });
3169 }
3170 }
3171 }
3172
3173 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3174 return markMessage(account, recipient, uuid, status, null);
3175 }
3176
3177 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3178 if (uuid == null) {
3179 return null;
3180 }
3181 for (Conversation conversation : getConversations()) {
3182 if (conversation.getJid().toBareJid().equals(recipient) && conversation.getAccount() == account) {
3183 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3184 if (message != null) {
3185 markMessage(message, status, errorMessage);
3186 }
3187 return message;
3188 }
3189 }
3190 return null;
3191 }
3192
3193 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3194 if (uuid == null) {
3195 return false;
3196 } else {
3197 Message message = conversation.findSentMessageWithUuid(uuid);
3198 if (message != null) {
3199 if (message.getServerMsgId() == null) {
3200 message.setServerMsgId(serverMessageId);
3201 }
3202 markMessage(message, status);
3203 return true;
3204 } else {
3205 return false;
3206 }
3207 }
3208 }
3209
3210 public void markMessage(Message message, int status) {
3211 markMessage(message, status, null);
3212 }
3213
3214
3215 public void markMessage(Message message, int status, String errorMessage) {
3216 if (status == Message.STATUS_SEND_FAILED
3217 && (message.getStatus() == Message.STATUS_SEND_RECEIVED || message
3218 .getStatus() == Message.STATUS_SEND_DISPLAYED)) {
3219 return;
3220 }
3221 message.setErrorMessage(errorMessage);
3222 message.setStatus(status);
3223 databaseBackend.updateMessage(message);
3224 updateConversationUi();
3225 }
3226
3227 public SharedPreferences getPreferences() {
3228 return PreferenceManager
3229 .getDefaultSharedPreferences(getApplicationContext());
3230 }
3231
3232 public long getAutomaticMessageDeletionDate() {
3233 try {
3234 final long timeout = Long.parseLong(getPreferences().getString(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, "0")) * 1000;
3235 return timeout == 0 ? timeout : System.currentTimeMillis() - timeout;
3236 } catch (NumberFormatException e) {
3237 return 0;
3238 }
3239 }
3240
3241 public boolean confirmMessages() {
3242 return getPreferences().getBoolean("confirm_messages", true);
3243 }
3244
3245 public boolean allowMessageCorrection() {
3246 return getPreferences().getBoolean("allow_message_correction", true);
3247 }
3248
3249 public boolean sendChatStates() {
3250 return getPreferences().getBoolean("chat_states", false);
3251 }
3252
3253 private boolean respectAutojoin() {
3254 return getPreferences().getBoolean("autojoin", true);
3255 }
3256
3257 public boolean indicateReceived() {
3258 return getPreferences().getBoolean("indicate_received", false);
3259 }
3260
3261 public boolean useTorToConnect() {
3262 return Config.FORCE_ORBOT || getPreferences().getBoolean("use_tor", false);
3263 }
3264
3265 public boolean showExtendedConnectionOptions() {
3266 return getPreferences().getBoolean("show_connection_options", false);
3267 }
3268
3269 public boolean broadcastLastActivity() {
3270 return getPreferences().getBoolean(SettingsActivity.BROADCAST_LAST_ACTIVITY, false);
3271 }
3272
3273 public int unreadCount() {
3274 int count = 0;
3275 for (Conversation conversation : getConversations()) {
3276 count += conversation.unreadCount();
3277 }
3278 return count;
3279 }
3280
3281
3282 public void showErrorToastInUi(int resId) {
3283 if (mOnShowErrorToast != null) {
3284 mOnShowErrorToast.onShowErrorToast(resId);
3285 }
3286 }
3287
3288 public void updateConversationUi() {
3289 if (mOnConversationUpdate != null) {
3290 mOnConversationUpdate.onConversationUpdate();
3291 }
3292 }
3293
3294 public void updateAccountUi() {
3295 if (mOnAccountUpdate != null) {
3296 mOnAccountUpdate.onAccountUpdate();
3297 }
3298 }
3299
3300 public void updateRosterUi() {
3301 if (mOnRosterUpdate != null) {
3302 mOnRosterUpdate.onRosterUpdate();
3303 }
3304 }
3305
3306 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3307 if (mOnCaptchaRequested != null) {
3308 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3309 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3310 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3311
3312 mOnCaptchaRequested.onCaptchaRequested(account, id, data, scaled);
3313 return true;
3314 }
3315 return false;
3316 }
3317
3318 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3319 if (mOnUpdateBlocklist != null) {
3320 mOnUpdateBlocklist.OnUpdateBlocklist(status);
3321 }
3322 }
3323
3324 public void updateMucRosterUi() {
3325 if (mOnMucRosterUpdate != null) {
3326 mOnMucRosterUpdate.onMucRosterUpdate();
3327 }
3328 }
3329
3330 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3331 if (mOnKeyStatusUpdated != null) {
3332 mOnKeyStatusUpdated.onKeyStatusUpdated(report);
3333 }
3334 }
3335
3336 public Account findAccountByJid(final Jid accountJid) {
3337 for (Account account : this.accounts) {
3338 if (account.getJid().toBareJid().equals(accountJid.toBareJid())) {
3339 return account;
3340 }
3341 }
3342 return null;
3343 }
3344
3345 public Conversation findConversationByUuid(String uuid) {
3346 for (Conversation conversation : getConversations()) {
3347 if (conversation.getUuid().equals(uuid)) {
3348 return conversation;
3349 }
3350 }
3351 return null;
3352 }
3353
3354 public boolean markRead(final Conversation conversation) {
3355 return markRead(conversation,true);
3356 }
3357
3358 public boolean markRead(final Conversation conversation, boolean clear) {
3359 if (clear) {
3360 mNotificationService.clear(conversation);
3361 }
3362 final List<Message> readMessages = conversation.markRead();
3363 if (readMessages.size() > 0) {
3364 Runnable runnable = new Runnable() {
3365 @Override
3366 public void run() {
3367 for (Message message : readMessages) {
3368 databaseBackend.updateMessage(message);
3369 }
3370 }
3371 };
3372 mDatabaseExecutor.execute(runnable);
3373 updateUnreadCountBadge();
3374 return true;
3375 } else {
3376 return false;
3377 }
3378 }
3379
3380 public synchronized void updateUnreadCountBadge() {
3381 int count = unreadCount();
3382 if (unreadCount != count) {
3383 Log.d(Config.LOGTAG, "update unread count to " + count);
3384 if (count > 0) {
3385 ShortcutBadger.applyCount(getApplicationContext(), count);
3386 } else {
3387 ShortcutBadger.removeCount(getApplicationContext());
3388 }
3389 unreadCount = count;
3390 }
3391 }
3392
3393 public void sendReadMarker(final Conversation conversation) {
3394 final Message markable = conversation.getLatestMarkableMessage();
3395 if (this.markRead(conversation)) {
3396 updateConversationUi();
3397 }
3398 if (confirmMessages()
3399 && markable != null
3400 && markable.trusted()
3401 && markable.getRemoteMsgId() != null) {
3402 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3403 Account account = conversation.getAccount();
3404 final Jid to = markable.getCounterpart();
3405 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId());
3406 this.sendMessagePacket(conversation.getAccount(), packet);
3407 }
3408 }
3409
3410 public SecureRandom getRNG() {
3411 return this.mRandom;
3412 }
3413
3414 public MemorizingTrustManager getMemorizingTrustManager() {
3415 return this.mMemorizingTrustManager;
3416 }
3417
3418 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3419 this.mMemorizingTrustManager = trustManager;
3420 }
3421
3422 public void updateMemorizingTrustmanager() {
3423 final MemorizingTrustManager tm;
3424 final boolean dontTrustSystemCAs = getPreferences().getBoolean("dont_trust_system_cas", false);
3425 if (dontTrustSystemCAs) {
3426 tm = new MemorizingTrustManager(getApplicationContext(), null);
3427 } else {
3428 tm = new MemorizingTrustManager(getApplicationContext());
3429 }
3430 setMemorizingTrustManager(tm);
3431 }
3432
3433 public PowerManager getPowerManager() {
3434 return this.pm;
3435 }
3436
3437 public LruCache<String, Bitmap> getBitmapCache() {
3438 return this.mBitmapCache;
3439 }
3440
3441 public void syncRosterToDisk(final Account account) {
3442 Runnable runnable = new Runnable() {
3443
3444 @Override
3445 public void run() {
3446 databaseBackend.writeRoster(account.getRoster());
3447 }
3448 };
3449 mDatabaseExecutor.execute(runnable);
3450
3451 }
3452
3453 public List<String> getKnownHosts() {
3454 final List<String> hosts = new ArrayList<>();
3455 for (final Account account : getAccounts()) {
3456 if (!hosts.contains(account.getServer().toString())) {
3457 hosts.add(account.getServer().toString());
3458 }
3459 for (final Contact contact : account.getRoster().getContacts()) {
3460 if (contact.showInRoster()) {
3461 final String server = contact.getServer().toString();
3462 if (server != null && !hosts.contains(server)) {
3463 hosts.add(server);
3464 }
3465 }
3466 }
3467 }
3468 if(Config.DOMAIN_LOCK != null && !hosts.contains(Config.DOMAIN_LOCK)) {
3469 hosts.add(Config.DOMAIN_LOCK);
3470 }
3471 if(Config.MAGIC_CREATE_DOMAIN != null && !hosts.contains(Config.MAGIC_CREATE_DOMAIN)) {
3472 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3473 }
3474 return hosts;
3475 }
3476
3477 public List<String> getKnownConferenceHosts() {
3478 final ArrayList<String> mucServers = new ArrayList<>();
3479 for (final Account account : accounts) {
3480 if (account.getXmppConnection() != null) {
3481 final String server = account.getXmppConnection().getMucServer();
3482 if (server != null && !mucServers.contains(server)) {
3483 mucServers.add(server);
3484 }
3485 }
3486 }
3487 return mucServers;
3488 }
3489
3490 public void sendMessagePacket(Account account, MessagePacket packet) {
3491 XmppConnection connection = account.getXmppConnection();
3492 if (connection != null) {
3493 connection.sendMessagePacket(packet);
3494 }
3495 }
3496
3497 public void sendPresencePacket(Account account, PresencePacket packet) {
3498 XmppConnection connection = account.getXmppConnection();
3499 if (connection != null) {
3500 connection.sendPresencePacket(packet);
3501 }
3502 }
3503
3504 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3505 final XmppConnection connection = account.getXmppConnection();
3506 if (connection != null) {
3507 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3508 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener);
3509 }
3510 }
3511
3512 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3513 final XmppConnection connection = account.getXmppConnection();
3514 if (connection != null) {
3515 connection.sendIqPacket(packet, callback);
3516 }
3517 }
3518
3519 public void sendPresence(final Account account) {
3520 sendPresence(account, checkListeners() && broadcastLastActivity());
3521 }
3522
3523 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
3524 PresencePacket packet;
3525 if (manuallyChangePresence()) {
3526 packet = mPresenceGenerator.selfPresence(account, account.getPresenceStatus());
3527 String message = account.getPresenceStatusMessage();
3528 if (message != null && !message.isEmpty()) {
3529 packet.addChild(new Element("status").setContent(message));
3530 }
3531 } else {
3532 packet = mPresenceGenerator.selfPresence(account, getTargetPresence());
3533 }
3534 if (mLastActivity > 0 && includeIdleTimestamp) {
3535 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
3536 packet.addChild("idle",Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
3537 }
3538 sendPresencePacket(account, packet);
3539 }
3540
3541 private void deactivateGracePeriod() {
3542 for(Account account : getAccounts()) {
3543 account.deactivateGracePeriod();
3544 }
3545 }
3546
3547 public void refreshAllPresences() {
3548 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
3549 for (Account account : getAccounts()) {
3550 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
3551 sendPresence(account, includeIdleTimestamp);
3552 }
3553 }
3554 }
3555
3556 private void refreshAllGcmTokens() {
3557 for(Account account : getAccounts()) {
3558 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
3559 mPushManagementService.registerPushTokenOnServer(account);
3560 }
3561 }
3562 }
3563
3564 private void sendOfflinePresence(final Account account) {
3565 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": sending offline presence");
3566 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
3567 }
3568
3569 public MessageGenerator getMessageGenerator() {
3570 return this.mMessageGenerator;
3571 }
3572
3573 public PresenceGenerator getPresenceGenerator() {
3574 return this.mPresenceGenerator;
3575 }
3576
3577 public IqGenerator getIqGenerator() {
3578 return this.mIqGenerator;
3579 }
3580
3581 public IqParser getIqParser() {
3582 return this.mIqParser;
3583 }
3584
3585 public JingleConnectionManager getJingleConnectionManager() {
3586 return this.mJingleConnectionManager;
3587 }
3588
3589 public MessageArchiveService getMessageArchiveService() {
3590 return this.mMessageArchiveService;
3591 }
3592
3593 public List<Contact> findContacts(Jid jid) {
3594 ArrayList<Contact> contacts = new ArrayList<>();
3595 for (Account account : getAccounts()) {
3596 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
3597 Contact contact = account.getRoster().getContactFromRoster(jid);
3598 if (contact != null) {
3599 contacts.add(contact);
3600 }
3601 }
3602 }
3603 return contacts;
3604 }
3605
3606 public Conversation findFirstMuc(Jid jid) {
3607 for(Conversation conversation : getConversations()) {
3608 if (conversation.getJid().toBareJid().equals(jid.toBareJid())
3609 && conversation.getMode() == Conversation.MODE_MULTI) {
3610 return conversation;
3611 }
3612 }
3613 return null;
3614 }
3615
3616 public NotificationService getNotificationService() {
3617 return this.mNotificationService;
3618 }
3619
3620 public HttpConnectionManager getHttpConnectionManager() {
3621 return this.mHttpConnectionManager;
3622 }
3623
3624 public void resendFailedMessages(final Message message) {
3625 final Collection<Message> messages = new ArrayList<>();
3626 Message current = message;
3627 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
3628 messages.add(current);
3629 if (current.mergeable(current.next())) {
3630 current = current.next();
3631 } else {
3632 break;
3633 }
3634 }
3635 for (final Message msg : messages) {
3636 msg.setTime(System.currentTimeMillis());
3637 markMessage(msg, Message.STATUS_WAITING);
3638 this.resendMessage(msg, false);
3639 }
3640 }
3641
3642 public void clearConversationHistory(final Conversation conversation) {
3643 long clearDate;
3644 if (conversation.countMessages() > 0) {
3645 clearDate = conversation.getLatestMessage().getTimeSent() + 1000;
3646 } else {
3647 clearDate = System.currentTimeMillis();
3648 }
3649 conversation.clearMessages();
3650 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
3651 conversation.setLastClearHistory(clearDate);
3652 Runnable runnable = new Runnable() {
3653 @Override
3654 public void run() {
3655 databaseBackend.deleteMessagesInConversation(conversation);
3656 databaseBackend.updateConversation(conversation);
3657 }
3658 };
3659 mDatabaseExecutor.execute(runnable);
3660 }
3661
3662 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
3663 if (blockable != null && blockable.getBlockedJid() != null) {
3664 final Jid jid = blockable.getBlockedJid();
3665 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
3666
3667 @Override
3668 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3669 if (packet.getType() == IqPacket.TYPE.RESULT) {
3670 account.getBlocklist().add(jid);
3671 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
3672 }
3673 }
3674 });
3675 if (removeBlockedConversations(blockable.getAccount(),jid)) {
3676 updateConversationUi();
3677 return true;
3678 } else {
3679 return false;
3680 }
3681 } else {
3682 return false;
3683 }
3684 }
3685
3686 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
3687 boolean removed = false;
3688 synchronized (this.conversations) {
3689 boolean domainJid = blockedJid.isDomainJid();
3690 for(Conversation conversation : this.conversations) {
3691 boolean jidMatches = (domainJid && blockedJid.getDomainpart().equals(conversation.getJid().getDomainpart()))
3692 || blockedJid.equals(conversation.getJid().toBareJid());
3693 if (conversation.getAccount() == account
3694 && conversation.getMode() == Conversation.MODE_SINGLE
3695 && jidMatches) {
3696 this.conversations.remove(conversation);
3697 markRead(conversation);
3698 conversation.setStatus(Conversation.STATUS_ARCHIVED);
3699 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": archiving conversation "+conversation.getJid().toBareJid()+" because jid was blocked");
3700 updateConversation(conversation);
3701 removed = true;
3702 }
3703 }
3704 }
3705 return removed;
3706 }
3707
3708 public void sendUnblockRequest(final Blockable blockable) {
3709 if (blockable != null && blockable.getJid() != null) {
3710 final Jid jid = blockable.getBlockedJid();
3711 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
3712 @Override
3713 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3714 if (packet.getType() == IqPacket.TYPE.RESULT) {
3715 account.getBlocklist().remove(jid);
3716 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
3717 }
3718 }
3719 });
3720 }
3721 }
3722
3723 public void publishDisplayName(Account account) {
3724 String displayName = account.getDisplayName();
3725 if (displayName != null && !displayName.isEmpty()) {
3726 IqPacket publish = mIqGenerator.publishNick(displayName);
3727 sendIqPacket(account, publish, new OnIqPacketReceived() {
3728 @Override
3729 public void onIqPacketReceived(Account account, IqPacket packet) {
3730 if (packet.getType() == IqPacket.TYPE.ERROR) {
3731 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not publish nick");
3732 }
3733 }
3734 });
3735 }
3736 }
3737
3738 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
3739 ServiceDiscoveryResult result = discoCache.get(key);
3740 if (result != null) {
3741 return result;
3742 } else {
3743 result = databaseBackend.findDiscoveryResult(key.first, key.second);
3744 if (result != null) {
3745 discoCache.put(key, result);
3746 }
3747 return result;
3748 }
3749 }
3750
3751 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
3752 final Pair<String,String> key = new Pair<>(presence.getHash(), presence.getVer());
3753 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
3754 if (disco != null) {
3755 presence.setServiceDiscoveryResult(disco);
3756 } else {
3757 if (!account.inProgressDiscoFetches.contains(key)) {
3758 account.inProgressDiscoFetches.add(key);
3759 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3760 request.setTo(jid);
3761 request.query("http://jabber.org/protocol/disco#info");
3762 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": making disco request for "+key.second+" to "+jid);
3763 sendIqPacket(account, request, new OnIqPacketReceived() {
3764 @Override
3765 public void onIqPacketReceived(Account account, IqPacket discoPacket) {
3766 if (discoPacket.getType() == IqPacket.TYPE.RESULT) {
3767 ServiceDiscoveryResult disco = new ServiceDiscoveryResult(discoPacket);
3768 if (presence.getVer().equals(disco.getVer())) {
3769 databaseBackend.insertDiscoveryResult(disco);
3770 injectServiceDiscorveryResult(account.getRoster(), presence.getHash(), presence.getVer(), disco);
3771 } else {
3772 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + disco.getVer());
3773 }
3774 }
3775 account.inProgressDiscoFetches.remove(key);
3776 }
3777 });
3778 }
3779 }
3780 }
3781
3782 private void injectServiceDiscorveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
3783 for(Contact contact : roster.getContacts()) {
3784 for(Presence presence : contact.getPresences().getPresences().values()) {
3785 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
3786 presence.setServiceDiscoveryResult(disco);
3787 }
3788 }
3789 }
3790 }
3791
3792 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
3793 final boolean legacy = account.getXmppConnection().getFeatures().mamLegacy();
3794 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3795 request.addChild("prefs",legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3796 sendIqPacket(account, request, new OnIqPacketReceived() {
3797 @Override
3798 public void onIqPacketReceived(Account account, IqPacket packet) {
3799 Element prefs = packet.findChild("prefs",legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3800 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
3801 callback.onPreferencesFetched(prefs);
3802 } else {
3803 callback.onPreferencesFetchFailed();
3804 }
3805 }
3806 });
3807 }
3808
3809 public PushManagementService getPushManagementService() {
3810 return mPushManagementService;
3811 }
3812
3813 public Account getPendingAccount() {
3814 Account pending = null;
3815 for(Account account : getAccounts()) {
3816 if (account.isOptionSet(Account.OPTION_REGISTER)) {
3817 pending = account;
3818 } else {
3819 return null;
3820 }
3821 }
3822 return pending;
3823 }
3824
3825 public void changeStatus(Account account, Presence.Status status, String statusMessage, boolean send) {
3826 if (!statusMessage.isEmpty()) {
3827 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3828 }
3829 changeStatusReal(account, status, statusMessage, send);
3830 }
3831
3832 private void changeStatusReal(Account account, Presence.Status status, String statusMessage, boolean send) {
3833 account.setPresenceStatus(status);
3834 account.setPresenceStatusMessage(statusMessage);
3835 databaseBackend.updateAccount(account);
3836 if (!account.isOptionSet(Account.OPTION_DISABLED) && send) {
3837 sendPresence(account);
3838 }
3839 }
3840
3841 public void changeStatus(Presence.Status status, String statusMessage) {
3842 if (!statusMessage.isEmpty()) {
3843 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3844 }
3845 for(Account account : getAccounts()) {
3846 changeStatusReal(account, status, statusMessage, true);
3847 }
3848 }
3849
3850 public List<PresenceTemplate> getPresenceTemplates(Account account) {
3851 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
3852 for(PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
3853 if (!templates.contains(template)) {
3854 templates.add(0, template);
3855 }
3856 }
3857 return templates;
3858 }
3859
3860 public void saveConversationAsBookmark(Conversation conversation, String name) {
3861 Account account = conversation.getAccount();
3862 Bookmark bookmark = new Bookmark(account, conversation.getJid().toBareJid());
3863 if (!conversation.getJid().isBareJid()) {
3864 bookmark.setNick(conversation.getJid().getResourcepart());
3865 }
3866 if (name != null && !name.trim().isEmpty()) {
3867 bookmark.setBookmarkName(name.trim());
3868 }
3869 bookmark.setAutojoin(getPreferences().getBoolean("autojoin",true));
3870 account.getBookmarks().add(bookmark);
3871 pushBookmarks(account);
3872 conversation.setBookmark(bookmark);
3873 }
3874
3875 public void clearStartTimeCounter() {
3876 mDatabaseExecutor.execute(new Runnable() {
3877 @Override
3878 public void run() {
3879 databaseBackend.clearStartTimeCounter(false);
3880 }
3881 });
3882 }
3883
3884 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
3885 boolean needsRosterWrite = false;
3886 boolean performedVerification = false;
3887 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
3888 for(XmppUri.Fingerprint fp : fingerprints) {
3889 if (fp.type == XmppUri.FingerprintType.OTR) {
3890 performedVerification |= contact.addOtrFingerprint(fp.fingerprint);
3891 needsRosterWrite |= performedVerification;
3892 } else if (fp.type == XmppUri.FingerprintType.OMEMO) {
3893 String fingerprint = "05"+fp.fingerprint.replaceAll("\\s","");
3894 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3895 if (fingerprintStatus != null) {
3896 if (!fingerprintStatus.isVerified()) {
3897 performedVerification = true;
3898 axolotlService.setFingerprintTrust(fingerprint,fingerprintStatus.toVerified());
3899 }
3900 } else {
3901 axolotlService.preVerifyFingerprint(contact,fingerprint);
3902 }
3903 }
3904 }
3905 if (needsRosterWrite) {
3906 syncRosterToDisk(contact.getAccount());
3907 }
3908 return performedVerification;
3909 }
3910
3911 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
3912 final AxolotlService axolotlService = account.getAxolotlService();
3913 boolean verifiedSomething = false;
3914 for(XmppUri.Fingerprint fp : fingerprints) {
3915 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3916 String fingerprint = "05"+fp.fingerprint.replaceAll("\\s","");
3917 Log.d(Config.LOGTAG,"trying to verify own fp="+fingerprint);
3918 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3919 if (fingerprintStatus != null) {
3920 if (!fingerprintStatus.isVerified()) {
3921 axolotlService.setFingerprintTrust(fingerprint,fingerprintStatus.toVerified());
3922 verifiedSomething = true;
3923 }
3924 } else {
3925 axolotlService.preVerifyFingerprint(account,fingerprint);
3926 verifiedSomething = true;
3927 }
3928 }
3929 }
3930 return verifiedSomething;
3931 }
3932
3933 public boolean blindTrustBeforeVerification() {
3934 return getPreferences().getBoolean(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, true);
3935 }
3936
3937 public interface OnMamPreferencesFetched {
3938 void onPreferencesFetched(Element prefs);
3939 void onPreferencesFetchFailed();
3940 }
3941
3942 public void pushMamPreferences(Account account, Element prefs) {
3943 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3944 set.addChild(prefs);
3945 sendIqPacket(account, set, null);
3946 }
3947
3948 public interface OnAccountCreated {
3949 void onAccountCreated(Account account);
3950
3951 void informUser(int r);
3952 }
3953
3954 public interface OnMoreMessagesLoaded {
3955 void onMoreMessagesLoaded(int count, Conversation conversation);
3956
3957 void informUser(int r);
3958 }
3959
3960 public interface OnAccountPasswordChanged {
3961 void onPasswordChangeSucceeded();
3962
3963 void onPasswordChangeFailed();
3964 }
3965
3966 public interface OnAffiliationChanged {
3967 void onAffiliationChangedSuccessful(Jid jid);
3968
3969 void onAffiliationChangeFailed(Jid jid, int resId);
3970 }
3971
3972 public interface OnRoleChanged {
3973 void onRoleChangedSuccessful(String nick);
3974
3975 void onRoleChangeFailed(String nick, int resid);
3976 }
3977
3978 public interface OnConversationUpdate {
3979 void onConversationUpdate();
3980 }
3981
3982 public interface OnAccountUpdate {
3983 void onAccountUpdate();
3984 }
3985
3986 public interface OnCaptchaRequested {
3987 void onCaptchaRequested(Account account,
3988 String id,
3989 Data data,
3990 Bitmap captcha);
3991 }
3992
3993 public interface OnRosterUpdate {
3994 void onRosterUpdate();
3995 }
3996
3997 public interface OnMucRosterUpdate {
3998 void onMucRosterUpdate();
3999 }
4000
4001 public interface OnConferenceConfigurationFetched {
4002 void onConferenceConfigurationFetched(Conversation conversation);
4003
4004 void onFetchFailed(Conversation conversation, Element error);
4005 }
4006
4007 public interface OnConferenceJoined {
4008 void onConferenceJoined(Conversation conversation);
4009 }
4010
4011 public interface OnConfigurationPushed {
4012 void onPushSucceeded();
4013
4014 void onPushFailed();
4015 }
4016
4017 public interface OnShowErrorToast {
4018 void onShowErrorToast(int resId);
4019 }
4020
4021 public class XmppConnectionBinder extends Binder {
4022 public XmppConnectionService getService() {
4023 return XmppConnectionService.this;
4024 }
4025 }
4026}