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);
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) {
1685 return this.findOrCreateConversation(account,jid,muc,false);
1686 }
1687
1688 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate) {
1689 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null);
1690 }
1691
1692 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query) {
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 mDatabaseExecutor.execute(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 this.conversations.add(conversation);
1757 updateConversationUi();
1758 return conversation;
1759 }
1760 }
1761
1762 public void archiveConversation(Conversation conversation) {
1763 getNotificationService().clear(conversation);
1764 conversation.setStatus(Conversation.STATUS_ARCHIVED);
1765 synchronized (this.conversations) {
1766 if (conversation.getMode() == Conversation.MODE_MULTI) {
1767 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1768 Bookmark bookmark = conversation.getBookmark();
1769 if (bookmark != null && bookmark.autojoin() && respectAutojoin()) {
1770 bookmark.setAutojoin(false);
1771 pushBookmarks(bookmark.getAccount());
1772 }
1773 }
1774 leaveMuc(conversation);
1775 } else {
1776 conversation.endOtrIfNeeded();
1777 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
1778 Log.d(Config.LOGTAG, "Canceling presence request from " + conversation.getJid().toString());
1779 sendPresencePacket(
1780 conversation.getAccount(),
1781 mPresenceGenerator.stopPresenceUpdatesTo(conversation.getContact())
1782 );
1783 }
1784 }
1785 updateConversation(conversation);
1786 this.conversations.remove(conversation);
1787 updateConversationUi();
1788 }
1789 }
1790
1791 public void createAccount(final Account account) {
1792 account.initAccountServices(this);
1793 databaseBackend.createAccount(account);
1794 this.accounts.add(account);
1795 this.reconnectAccountInBackground(account);
1796 updateAccountUi();
1797 }
1798
1799 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
1800 new Thread(new Runnable() {
1801 @Override
1802 public void run() {
1803 try {
1804 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1805 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1806 if (findAccountByJid(info.first) == null) {
1807 Account account = new Account(info.first, "");
1808 account.setPrivateKeyAlias(alias);
1809 account.setOption(Account.OPTION_DISABLED, true);
1810 account.setDisplayName(info.second);
1811 createAccount(account);
1812 callback.onAccountCreated(account);
1813 if (Config.X509_VERIFICATION) {
1814 try {
1815 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomainpart()).checkClientTrusted(chain, "RSA");
1816 } catch (CertificateException e) {
1817 callback.informUser(R.string.certificate_chain_is_not_trusted);
1818 }
1819 }
1820 } else {
1821 callback.informUser(R.string.account_already_exists);
1822 }
1823 } catch (Exception e) {
1824 e.printStackTrace();
1825 callback.informUser(R.string.unable_to_parse_certificate);
1826 }
1827 }
1828 }).start();
1829
1830 }
1831
1832 public void updateKeyInAccount(final Account account, final String alias) {
1833 Log.d(Config.LOGTAG, account.getJid().toBareJid()+": update key in account " + alias);
1834 try {
1835 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1836 Log.d(Config.LOGTAG,account.getJid().toBareJid()+" loaded certificate chain");
1837 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1838 if (account.getJid().toBareJid().equals(info.first)) {
1839 account.setPrivateKeyAlias(alias);
1840 account.setDisplayName(info.second);
1841 databaseBackend.updateAccount(account);
1842 if (Config.X509_VERIFICATION) {
1843 try {
1844 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
1845 } catch (CertificateException e) {
1846 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
1847 }
1848 account.getAxolotlService().regenerateKeys(true);
1849 }
1850 } else {
1851 showErrorToastInUi(R.string.jid_does_not_match_certificate);
1852 }
1853 } catch (Exception e) {
1854 e.printStackTrace();
1855 }
1856 }
1857
1858 public boolean updateAccount(final Account account) {
1859 if (databaseBackend.updateAccount(account)) {
1860 account.setShowErrorNotification(true);
1861 this.statusListener.onStatusChanged(account);
1862 databaseBackend.updateAccount(account);
1863 reconnectAccountInBackground(account);
1864 updateAccountUi();
1865 getNotificationService().updateErrorNotification();
1866 return true;
1867 } else {
1868 return false;
1869 }
1870 }
1871
1872 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
1873 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
1874 sendIqPacket(account, iq, new OnIqPacketReceived() {
1875 @Override
1876 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1877 if (packet.getType() == IqPacket.TYPE.RESULT) {
1878 account.setPassword(newPassword);
1879 account.setOption(Account.OPTION_MAGIC_CREATE, false);
1880 databaseBackend.updateAccount(account);
1881 callback.onPasswordChangeSucceeded();
1882 } else {
1883 callback.onPasswordChangeFailed();
1884 }
1885 }
1886 });
1887 }
1888
1889 public void deleteAccount(final Account account) {
1890 synchronized (this.conversations) {
1891 for (final Conversation conversation : conversations) {
1892 if (conversation.getAccount() == account) {
1893 if (conversation.getMode() == Conversation.MODE_MULTI) {
1894 leaveMuc(conversation);
1895 } else if (conversation.getMode() == Conversation.MODE_SINGLE) {
1896 conversation.endOtrIfNeeded();
1897 }
1898 conversations.remove(conversation);
1899 }
1900 }
1901 if (account.getXmppConnection() != null) {
1902 new Thread(new Runnable() {
1903 @Override
1904 public void run() {
1905 disconnect(account, true);
1906 }
1907 }).start();
1908 }
1909 Runnable runnable = new Runnable() {
1910 @Override
1911 public void run() {
1912 if (!databaseBackend.deleteAccount(account)) {
1913 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": unable to delete account");
1914 }
1915 }
1916 };
1917 mDatabaseExecutor.execute(runnable);
1918 this.accounts.remove(account);
1919 updateAccountUi();
1920 getNotificationService().updateErrorNotification();
1921 }
1922 }
1923
1924 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
1925 synchronized (this) {
1926 this.mLastActivity = System.currentTimeMillis();
1927 if (checkListeners()) {
1928 switchToForeground();
1929 }
1930 this.mOnConversationUpdate = listener;
1931 this.mNotificationService.setIsInForeground(true);
1932 if (this.convChangedListenerCount < 2) {
1933 this.convChangedListenerCount++;
1934 }
1935 }
1936 }
1937
1938 public void removeOnConversationListChangedListener() {
1939 synchronized (this) {
1940 this.convChangedListenerCount--;
1941 if (this.convChangedListenerCount <= 0) {
1942 this.convChangedListenerCount = 0;
1943 this.mOnConversationUpdate = null;
1944 this.mNotificationService.setIsInForeground(false);
1945 if (checkListeners()) {
1946 switchToBackground();
1947 }
1948 }
1949 }
1950 }
1951
1952 public void setOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
1953 synchronized (this) {
1954 if (checkListeners()) {
1955 switchToForeground();
1956 }
1957 this.mOnShowErrorToast = onShowErrorToast;
1958 if (this.showErrorToastListenerCount < 2) {
1959 this.showErrorToastListenerCount++;
1960 }
1961 }
1962 this.mOnShowErrorToast = onShowErrorToast;
1963 }
1964
1965 public void removeOnShowErrorToastListener() {
1966 synchronized (this) {
1967 this.showErrorToastListenerCount--;
1968 if (this.showErrorToastListenerCount <= 0) {
1969 this.showErrorToastListenerCount = 0;
1970 this.mOnShowErrorToast = null;
1971 if (checkListeners()) {
1972 switchToBackground();
1973 }
1974 }
1975 }
1976 }
1977
1978 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
1979 synchronized (this) {
1980 if (checkListeners()) {
1981 switchToForeground();
1982 }
1983 this.mOnAccountUpdate = listener;
1984 if (this.accountChangedListenerCount < 2) {
1985 this.accountChangedListenerCount++;
1986 }
1987 }
1988 }
1989
1990 public void removeOnAccountListChangedListener() {
1991 synchronized (this) {
1992 this.accountChangedListenerCount--;
1993 if (this.accountChangedListenerCount <= 0) {
1994 this.mOnAccountUpdate = null;
1995 this.accountChangedListenerCount = 0;
1996 if (checkListeners()) {
1997 switchToBackground();
1998 }
1999 }
2000 }
2001 }
2002
2003 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2004 synchronized (this) {
2005 if (checkListeners()) {
2006 switchToForeground();
2007 }
2008 this.mOnCaptchaRequested = listener;
2009 if (this.captchaRequestedListenerCount < 2) {
2010 this.captchaRequestedListenerCount++;
2011 }
2012 }
2013 }
2014
2015 public void removeOnCaptchaRequestedListener() {
2016 synchronized (this) {
2017 this.captchaRequestedListenerCount--;
2018 if (this.captchaRequestedListenerCount <= 0) {
2019 this.mOnCaptchaRequested = null;
2020 this.captchaRequestedListenerCount = 0;
2021 if (checkListeners()) {
2022 switchToBackground();
2023 }
2024 }
2025 }
2026 }
2027
2028 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2029 synchronized (this) {
2030 if (checkListeners()) {
2031 switchToForeground();
2032 }
2033 this.mOnRosterUpdate = listener;
2034 if (this.rosterChangedListenerCount < 2) {
2035 this.rosterChangedListenerCount++;
2036 }
2037 }
2038 }
2039
2040 public void removeOnRosterUpdateListener() {
2041 synchronized (this) {
2042 this.rosterChangedListenerCount--;
2043 if (this.rosterChangedListenerCount <= 0) {
2044 this.rosterChangedListenerCount = 0;
2045 this.mOnRosterUpdate = null;
2046 if (checkListeners()) {
2047 switchToBackground();
2048 }
2049 }
2050 }
2051 }
2052
2053 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2054 synchronized (this) {
2055 if (checkListeners()) {
2056 switchToForeground();
2057 }
2058 this.mOnUpdateBlocklist = listener;
2059 if (this.updateBlocklistListenerCount < 2) {
2060 this.updateBlocklistListenerCount++;
2061 }
2062 }
2063 }
2064
2065 public void removeOnUpdateBlocklistListener() {
2066 synchronized (this) {
2067 this.updateBlocklistListenerCount--;
2068 if (this.updateBlocklistListenerCount <= 0) {
2069 this.updateBlocklistListenerCount = 0;
2070 this.mOnUpdateBlocklist = null;
2071 if (checkListeners()) {
2072 switchToBackground();
2073 }
2074 }
2075 }
2076 }
2077
2078 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2079 synchronized (this) {
2080 if (checkListeners()) {
2081 switchToForeground();
2082 }
2083 this.mOnKeyStatusUpdated = listener;
2084 if (this.keyStatusUpdatedListenerCount < 2) {
2085 this.keyStatusUpdatedListenerCount++;
2086 }
2087 }
2088 }
2089
2090 public void removeOnNewKeysAvailableListener() {
2091 synchronized (this) {
2092 this.keyStatusUpdatedListenerCount--;
2093 if (this.keyStatusUpdatedListenerCount <= 0) {
2094 this.keyStatusUpdatedListenerCount = 0;
2095 this.mOnKeyStatusUpdated = null;
2096 if (checkListeners()) {
2097 switchToBackground();
2098 }
2099 }
2100 }
2101 }
2102
2103 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2104 synchronized (this) {
2105 if (checkListeners()) {
2106 switchToForeground();
2107 }
2108 this.mOnMucRosterUpdate = listener;
2109 if (this.mucRosterChangedListenerCount < 2) {
2110 this.mucRosterChangedListenerCount++;
2111 }
2112 }
2113 }
2114
2115 public void removeOnMucRosterUpdateListener() {
2116 synchronized (this) {
2117 this.mucRosterChangedListenerCount--;
2118 if (this.mucRosterChangedListenerCount <= 0) {
2119 this.mucRosterChangedListenerCount = 0;
2120 this.mOnMucRosterUpdate = null;
2121 if (checkListeners()) {
2122 switchToBackground();
2123 }
2124 }
2125 }
2126 }
2127
2128 public boolean checkListeners() {
2129 return (this.mOnAccountUpdate == null
2130 && this.mOnConversationUpdate == null
2131 && this.mOnRosterUpdate == null
2132 && this.mOnCaptchaRequested == null
2133 && this.mOnUpdateBlocklist == null
2134 && this.mOnShowErrorToast == null
2135 && this.mOnKeyStatusUpdated == null);
2136 }
2137
2138 private void switchToForeground() {
2139 final boolean broadcastLastActivity = broadcastLastActivity();
2140 for (Conversation conversation : getConversations()) {
2141 conversation.setIncomingChatState(ChatState.ACTIVE);
2142 }
2143 for (Account account : getAccounts()) {
2144 if (account.getStatus() == Account.State.ONLINE) {
2145 account.deactivateGracePeriod();
2146 final XmppConnection connection = account.getXmppConnection();
2147 if (connection != null ) {
2148 if (connection.getFeatures().csi()) {
2149 connection.sendActive();
2150 }
2151 if (broadcastLastActivity) {
2152 sendPresence(account, false); //send new presence but don't include idle because we are not
2153 }
2154 }
2155 }
2156 }
2157 Log.d(Config.LOGTAG, "app switched into foreground");
2158 }
2159
2160 private void switchToBackground() {
2161 final boolean broadcastLastActivity = broadcastLastActivity();
2162 for (Account account : getAccounts()) {
2163 if (account.getStatus() == Account.State.ONLINE) {
2164 XmppConnection connection = account.getXmppConnection();
2165 if (connection != null) {
2166 if (broadcastLastActivity) {
2167 sendPresence(account, broadcastLastActivity);
2168 }
2169 if (connection.getFeatures().csi()) {
2170 connection.sendInactive();
2171 }
2172 }
2173 }
2174 }
2175 this.mNotificationService.setIsInForeground(false);
2176 Log.d(Config.LOGTAG, "app switched into background");
2177 }
2178
2179 private void connectMultiModeConversations(Account account) {
2180 List<Conversation> conversations = getConversations();
2181 for (Conversation conversation : conversations) {
2182 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2183 joinMuc(conversation);
2184 }
2185 }
2186 }
2187
2188 public void joinMuc(Conversation conversation) {
2189 joinMuc(conversation,null, false);
2190 }
2191
2192 public void joinMuc(Conversation conversation, boolean followedInvite) {
2193 joinMuc(conversation, null, followedInvite);
2194 }
2195
2196 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2197 joinMuc(conversation,onConferenceJoined,false);
2198 }
2199
2200 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2201 Account account = conversation.getAccount();
2202 account.pendingConferenceJoins.remove(conversation);
2203 account.pendingConferenceLeaves.remove(conversation);
2204 if (account.getStatus() == Account.State.ONLINE) {
2205 conversation.resetMucOptions();
2206 if (onConferenceJoined != null) {
2207 conversation.getMucOptions().flagNoAutoPushConfiguration();
2208 }
2209 conversation.setHasMessagesLeftOnServer(false);
2210 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2211
2212 private void join(Conversation conversation) {
2213 Account account = conversation.getAccount();
2214 final MucOptions mucOptions = conversation.getMucOptions();
2215 final Jid joinJid = mucOptions.getSelf().getFullJid();
2216 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": joining conversation " + joinJid.toString());
2217 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
2218 packet.setTo(joinJid);
2219 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2220 if (conversation.getMucOptions().getPassword() != null) {
2221 x.addChild("password").setContent(mucOptions.getPassword());
2222 }
2223
2224 if (mucOptions.mamSupport()) {
2225 // Use MAM instead of the limited muc history to get history
2226 x.addChild("history").setAttribute("maxchars", "0");
2227 } else {
2228 // Fallback to muc history
2229 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted()));
2230 }
2231 sendPresencePacket(account, packet);
2232 if (onConferenceJoined != null) {
2233 onConferenceJoined.onConferenceJoined(conversation);
2234 }
2235 if (!joinJid.equals(conversation.getJid())) {
2236 conversation.setContactJid(joinJid);
2237 databaseBackend.updateConversation(conversation);
2238 }
2239
2240 if (mucOptions.mamSupport()) {
2241 getMessageArchiveService().catchupMUC(conversation);
2242 }
2243 if (mucOptions.membersOnly() && mucOptions.nonanonymous()) {
2244 fetchConferenceMembers(conversation);
2245 if (followedInvite && conversation.getBookmark() == null) {
2246 saveConversationAsBookmark(conversation,null);
2247 }
2248 }
2249 sendUnsentMessages(conversation);
2250 }
2251
2252 @Override
2253 public void onConferenceConfigurationFetched(Conversation conversation) {
2254 join(conversation);
2255 }
2256
2257 @Override
2258 public void onFetchFailed(final Conversation conversation, Element error) {
2259 if (error != null && "remote-server-not-found".equals(error.getName())) {
2260 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2261 } else {
2262 join(conversation);
2263 fetchConferenceConfiguration(conversation);
2264 }
2265 }
2266 });
2267 updateConversationUi();
2268 } else {
2269 account.pendingConferenceJoins.add(conversation);
2270 conversation.resetMucOptions();
2271 conversation.setHasMessagesLeftOnServer(false);
2272 updateConversationUi();
2273 }
2274 }
2275
2276 private void fetchConferenceMembers(final Conversation conversation) {
2277 final Account account = conversation.getAccount();
2278 final String[] affiliations = {"member","admin","owner"};
2279 OnIqPacketReceived callback = new OnIqPacketReceived() {
2280
2281 private int i = 0;
2282 private boolean success = true;
2283
2284 @Override
2285 public void onIqPacketReceived(Account account, IqPacket packet) {
2286
2287 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2288 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2289 for(Element child : query.getChildren()) {
2290 if ("item".equals(child.getName())) {
2291 MucOptions.User user = AbstractParser.parseItem(conversation,child);
2292 if (!user.realJidMatchesAccount()) {
2293 conversation.getMucOptions().updateUser(user);
2294 }
2295 }
2296 }
2297 } else {
2298 success = false;
2299 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not request affiliation "+affiliations[i]+" in "+conversation.getJid().toBareJid());
2300 }
2301 ++i;
2302 if (i >= affiliations.length) {
2303 List<Jid> members = conversation.getMucOptions().getMembers();
2304 if (success) {
2305 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2306 boolean changed = false;
2307 for(ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext();) {
2308 Jid jid = iterator.next();
2309 if (!members.contains(jid)) {
2310 iterator.remove();
2311 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": removed "+jid+" from crypto targets of "+conversation.getName());
2312 changed = true;
2313 }
2314 }
2315 if (changed) {
2316 conversation.setAcceptedCryptoTargets(cryptoTargets);
2317 updateConversation(conversation);
2318 }
2319 }
2320 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": retrieved members for "+conversation.getJid().toBareJid()+": "+conversation.getMucOptions().getMembers());
2321 getAvatarService().clear(conversation);
2322 updateMucRosterUi();
2323 updateConversationUi();
2324 }
2325 }
2326 };
2327 for(String affiliation : affiliations) {
2328 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2329 }
2330 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetching members for "+conversation.getName());
2331 }
2332
2333 public void providePasswordForMuc(Conversation conversation, String password) {
2334 if (conversation.getMode() == Conversation.MODE_MULTI) {
2335 conversation.getMucOptions().setPassword(password);
2336 if (conversation.getBookmark() != null) {
2337 if (respectAutojoin()) {
2338 conversation.getBookmark().setAutojoin(true);
2339 }
2340 pushBookmarks(conversation.getAccount());
2341 }
2342 updateConversation(conversation);
2343 joinMuc(conversation);
2344 }
2345 }
2346
2347 public void renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2348 final MucOptions options = conversation.getMucOptions();
2349 final Jid joinJid = options.createJoinJid(nick);
2350 if (options.online()) {
2351 Account account = conversation.getAccount();
2352 options.setOnRenameListener(new OnRenameListener() {
2353
2354 @Override
2355 public void onSuccess() {
2356 conversation.setContactJid(joinJid);
2357 databaseBackend.updateConversation(conversation);
2358 Bookmark bookmark = conversation.getBookmark();
2359 if (bookmark != null) {
2360 bookmark.setNick(nick);
2361 pushBookmarks(bookmark.getAccount());
2362 }
2363 callback.success(conversation);
2364 }
2365
2366 @Override
2367 public void onFailure() {
2368 callback.error(R.string.nick_in_use, conversation);
2369 }
2370 });
2371
2372 PresencePacket packet = new PresencePacket();
2373 packet.setTo(joinJid);
2374 packet.setFrom(conversation.getAccount().getJid());
2375
2376 String sig = account.getPgpSignature();
2377 if (sig != null) {
2378 packet.addChild("status").setContent("online");
2379 packet.addChild("x", "jabber:x:signed").setContent(sig);
2380 }
2381 sendPresencePacket(account, packet);
2382 } else {
2383 conversation.setContactJid(joinJid);
2384 databaseBackend.updateConversation(conversation);
2385 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2386 Bookmark bookmark = conversation.getBookmark();
2387 if (bookmark != null) {
2388 bookmark.setNick(nick);
2389 pushBookmarks(bookmark.getAccount());
2390 }
2391 joinMuc(conversation);
2392 }
2393 }
2394 }
2395
2396 public void leaveMuc(Conversation conversation) {
2397 leaveMuc(conversation, false);
2398 }
2399
2400 private void leaveMuc(Conversation conversation, boolean now) {
2401 Account account = conversation.getAccount();
2402 account.pendingConferenceJoins.remove(conversation);
2403 account.pendingConferenceLeaves.remove(conversation);
2404 if (account.getStatus() == Account.State.ONLINE || now) {
2405 PresencePacket packet = new PresencePacket();
2406 packet.setTo(conversation.getMucOptions().getSelf().getFullJid());
2407 packet.setFrom(conversation.getAccount().getJid());
2408 packet.setAttribute("type", "unavailable");
2409 sendPresencePacket(conversation.getAccount(), packet);
2410 conversation.getMucOptions().setOffline();
2411 conversation.deregisterWithBookmark();
2412 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid()
2413 + ": leaving muc " + conversation.getJid());
2414 } else {
2415 account.pendingConferenceLeaves.add(conversation);
2416 }
2417 }
2418
2419 public String findConferenceServer(final Account account) {
2420 String server;
2421 if (account.getXmppConnection() != null) {
2422 server = account.getXmppConnection().getMucServer();
2423 if (server != null) {
2424 return server;
2425 }
2426 }
2427 for (Account other : getAccounts()) {
2428 if (other != account && other.getXmppConnection() != null) {
2429 server = other.getXmppConnection().getMucServer();
2430 if (server != null) {
2431 return server;
2432 }
2433 }
2434 }
2435 return null;
2436 }
2437
2438 public boolean createAdhocConference(final Account account,
2439 final String subject,
2440 final Iterable<Jid> jids,
2441 final UiCallback<Conversation> callback) {
2442 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2443 if (account.getStatus() == Account.State.ONLINE) {
2444 try {
2445 String server = findConferenceServer(account);
2446 if (server == null) {
2447 if (callback != null) {
2448 callback.error(R.string.no_conference_server_found, null);
2449 }
2450 return false;
2451 }
2452 final Jid jid = Jid.fromParts(new BigInteger(64, getRNG()).toString(Character.MAX_RADIX), server, null);
2453 final Conversation conversation = findOrCreateConversation(account, jid, true, false);
2454 joinMuc(conversation, new OnConferenceJoined() {
2455 @Override
2456 public void onConferenceJoined(final Conversation conversation) {
2457 pushConferenceConfiguration(conversation, IqGenerator.defaultRoomConfiguration(), new OnConfigurationPushed() {
2458 @Override
2459 public void onPushSucceeded() {
2460 if (subject != null && !subject.trim().isEmpty()) {
2461 pushSubjectToConference(conversation, subject.trim());
2462 }
2463 for (Jid invite : jids) {
2464 invite(conversation, invite);
2465 }
2466 if (account.countPresences() > 1) {
2467 directInvite(conversation, account.getJid().toBareJid());
2468 }
2469 saveConversationAsBookmark(conversation, subject);
2470 if (callback != null) {
2471 callback.success(conversation);
2472 }
2473 }
2474
2475 @Override
2476 public void onPushFailed() {
2477 archiveConversation(conversation);
2478 if (callback != null) {
2479 callback.error(R.string.conference_creation_failed, conversation);
2480 }
2481 }
2482 });
2483 }
2484 });
2485 return true;
2486 } catch (InvalidJidException e) {
2487 if (callback != null) {
2488 callback.error(R.string.conference_creation_failed, null);
2489 }
2490 return false;
2491 }
2492 } else {
2493 if (callback != null) {
2494 callback.error(R.string.not_connected_try_again, null);
2495 }
2496 return false;
2497 }
2498 }
2499
2500 public void fetchConferenceConfiguration(final Conversation conversation) {
2501 fetchConferenceConfiguration(conversation, null);
2502 }
2503
2504 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2505 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2506 request.setTo(conversation.getJid().toBareJid());
2507 request.query("http://jabber.org/protocol/disco#info");
2508 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2509 @Override
2510 public void onIqPacketReceived(Account account, IqPacket packet) {
2511 Element query = packet.findChild("query","http://jabber.org/protocol/disco#info");
2512 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2513 ArrayList<String> features = new ArrayList<>();
2514 for (Element child : query.getChildren()) {
2515 if (child != null && child.getName().equals("feature")) {
2516 String var = child.getAttribute("var");
2517 if (var != null) {
2518 features.add(var);
2519 }
2520 }
2521 }
2522 Element form = query.findChild("x", "jabber:x:data");
2523 if (form != null) {
2524 conversation.getMucOptions().updateFormData(Data.parse(form));
2525 }
2526 conversation.getMucOptions().updateFeatures(features);
2527 if (callback != null) {
2528 callback.onConferenceConfigurationFetched(conversation);
2529 }
2530 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetched muc configuration for "+conversation.getJid().toBareJid()+" - "+features.toString());
2531 updateConversationUi();
2532 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2533 if (callback != null) {
2534 callback.onFetchFailed(conversation, packet.getError());
2535 }
2536 }
2537 }
2538 });
2539 }
2540
2541 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
2542 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid,node), new OnIqPacketReceived() {
2543 @Override
2544 public void onIqPacketReceived(Account account, IqPacket packet) {
2545 if (packet.getType() == IqPacket.TYPE.RESULT) {
2546 Element pubsub = packet.findChild("pubsub","http://jabber.org/protocol/pubsub#owner");
2547 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
2548 Element x = configuration == null ? null : configuration.findChild("x","jabber:x:data");
2549 if (x != null) {
2550 Data data = Data.parse(x);
2551 data.submit(options);
2552 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
2553 @Override
2554 public void onIqPacketReceived(Account account, IqPacket packet) {
2555 if (packet.getType() == IqPacket.TYPE.RESULT) {
2556 callback.onPushSucceeded();
2557 } else {
2558 Log.d(Config.LOGTAG,packet.toString());
2559 }
2560 }
2561 });
2562 } else {
2563 callback.onPushFailed();
2564 }
2565 } else {
2566 callback.onPushFailed();
2567 }
2568 }
2569 });
2570 }
2571
2572 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
2573 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2574 request.setTo(conversation.getJid().toBareJid());
2575 request.query("http://jabber.org/protocol/muc#owner");
2576 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2577 @Override
2578 public void onIqPacketReceived(Account account, IqPacket packet) {
2579 if (packet.getType() == IqPacket.TYPE.RESULT) {
2580 Data data = Data.parse(packet.query().findChild("x", "jabber:x:data"));
2581 data.submit(options);
2582 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2583 set.setTo(conversation.getJid().toBareJid());
2584 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2585 sendIqPacket(account, set, new OnIqPacketReceived() {
2586 @Override
2587 public void onIqPacketReceived(Account account, IqPacket packet) {
2588 if (callback != null) {
2589 if (packet.getType() == IqPacket.TYPE.RESULT) {
2590 callback.onPushSucceeded();
2591 } else {
2592 callback.onPushFailed();
2593 }
2594 }
2595 }
2596 });
2597 } else {
2598 if (callback != null) {
2599 callback.onPushFailed();
2600 }
2601 }
2602 }
2603 });
2604 }
2605
2606 public void pushSubjectToConference(final Conversation conference, final String subject) {
2607 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, subject);
2608 this.sendMessagePacket(conference.getAccount(), packet);
2609 final MucOptions mucOptions = conference.getMucOptions();
2610 final MucOptions.User self = mucOptions.getSelf();
2611 if (!mucOptions.persistent() && self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2612 Bundle options = new Bundle();
2613 options.putString("muc#roomconfig_persistentroom", "1");
2614 this.pushConferenceConfiguration(conference, options, null);
2615 }
2616 }
2617
2618 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2619 final Jid jid = user.toBareJid();
2620 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2621 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2622 @Override
2623 public void onIqPacketReceived(Account account, IqPacket packet) {
2624 if (packet.getType() == IqPacket.TYPE.RESULT) {
2625 conference.getMucOptions().changeAffiliation(jid, affiliation);
2626 getAvatarService().clear(conference);
2627 callback.onAffiliationChangedSuccessful(jid);
2628 } else {
2629 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2630 }
2631 }
2632 });
2633 }
2634
2635 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2636 List<Jid> jids = new ArrayList<>();
2637 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2638 if (user.getAffiliation() == before && user.getRealJid() != null) {
2639 jids.add(user.getRealJid());
2640 }
2641 }
2642 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2643 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2644 }
2645
2646 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
2647 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2648 Log.d(Config.LOGTAG, request.toString());
2649 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2650 @Override
2651 public void onIqPacketReceived(Account account, IqPacket packet) {
2652 Log.d(Config.LOGTAG, packet.toString());
2653 if (packet.getType() == IqPacket.TYPE.RESULT) {
2654 callback.onRoleChangedSuccessful(nick);
2655 } else {
2656 callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
2657 }
2658 }
2659 });
2660 }
2661
2662 private void disconnect(Account account, boolean force) {
2663 if ((account.getStatus() == Account.State.ONLINE)
2664 || (account.getStatus() == Account.State.DISABLED)) {
2665 final XmppConnection connection = account.getXmppConnection();
2666 if (!force) {
2667 List<Conversation> conversations = getConversations();
2668 for (Conversation conversation : conversations) {
2669 if (conversation.getAccount() == account) {
2670 if (conversation.getMode() == Conversation.MODE_MULTI) {
2671 leaveMuc(conversation, true);
2672 } else {
2673 if (conversation.endOtrIfNeeded()) {
2674 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2675 + ": ended otr session with "
2676 + conversation.getJid());
2677 }
2678 }
2679 }
2680 }
2681 sendOfflinePresence(account);
2682 }
2683 connection.disconnect(force);
2684 }
2685 }
2686
2687 @Override
2688 public IBinder onBind(Intent intent) {
2689 return mBinder;
2690 }
2691
2692 public void updateMessage(Message message) {
2693 databaseBackend.updateMessage(message);
2694 updateConversationUi();
2695 }
2696
2697 public void updateMessage(Message message, String uuid) {
2698 databaseBackend.updateMessage(message, uuid);
2699 updateConversationUi();
2700 }
2701
2702 protected void syncDirtyContacts(Account account) {
2703 for (Contact contact : account.getRoster().getContacts()) {
2704 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
2705 pushContactToServer(contact);
2706 }
2707 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
2708 deleteContactOnServer(contact);
2709 }
2710 }
2711 }
2712
2713 public void createContact(Contact contact) {
2714 boolean autoGrant = getPreferences().getBoolean("grant_new_contacts", true);
2715 if (autoGrant) {
2716 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
2717 contact.setOption(Contact.Options.ASKING);
2718 }
2719 pushContactToServer(contact);
2720 }
2721
2722 public void onOtrSessionEstablished(Conversation conversation) {
2723 final Account account = conversation.getAccount();
2724 final Session otrSession = conversation.getOtrSession();
2725 Log.d(Config.LOGTAG,
2726 account.getJid().toBareJid() + " otr session established with "
2727 + conversation.getJid() + "/"
2728 + otrSession.getSessionID().getUserID());
2729 conversation.findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR, new Conversation.OnMessageFound() {
2730
2731 @Override
2732 public void onMessageFound(Message message) {
2733 SessionID id = otrSession.getSessionID();
2734 try {
2735 message.setCounterpart(Jid.fromString(id.getAccountID() + "/" + id.getUserID()));
2736 } catch (InvalidJidException e) {
2737 return;
2738 }
2739 if (message.needsUploading()) {
2740 mJingleConnectionManager.createNewConnection(message);
2741 } else {
2742 MessagePacket outPacket = mMessageGenerator.generateOtrChat(message);
2743 if (outPacket != null) {
2744 mMessageGenerator.addDelay(outPacket, message.getTimeSent());
2745 message.setStatus(Message.STATUS_SEND);
2746 databaseBackend.updateMessage(message);
2747 sendMessagePacket(account, outPacket);
2748 }
2749 }
2750 updateConversationUi();
2751 }
2752 });
2753 }
2754
2755 public boolean renewSymmetricKey(Conversation conversation) {
2756 Account account = conversation.getAccount();
2757 byte[] symmetricKey = new byte[32];
2758 this.mRandom.nextBytes(symmetricKey);
2759 Session otrSession = conversation.getOtrSession();
2760 if (otrSession != null) {
2761 MessagePacket packet = new MessagePacket();
2762 packet.setType(MessagePacket.TYPE_CHAT);
2763 packet.setFrom(account.getJid());
2764 MessageGenerator.addMessageHints(packet);
2765 packet.setAttribute("to", otrSession.getSessionID().getAccountID() + "/"
2766 + otrSession.getSessionID().getUserID());
2767 try {
2768 packet.setBody(otrSession
2769 .transformSending(CryptoHelper.FILETRANSFER
2770 + CryptoHelper.bytesToHex(symmetricKey))[0]);
2771 sendMessagePacket(account, packet);
2772 conversation.setSymmetricKey(symmetricKey);
2773 return true;
2774 } catch (OtrException e) {
2775 return false;
2776 }
2777 }
2778 return false;
2779 }
2780
2781 public void pushContactToServer(final Contact contact) {
2782 contact.resetOption(Contact.Options.DIRTY_DELETE);
2783 contact.setOption(Contact.Options.DIRTY_PUSH);
2784 final Account account = contact.getAccount();
2785 if (account.getStatus() == Account.State.ONLINE) {
2786 final boolean ask = contact.getOption(Contact.Options.ASKING);
2787 final boolean sendUpdates = contact
2788 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
2789 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
2790 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2791 iq.query(Namespace.ROSTER).addChild(contact.asElement());
2792 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2793 if (sendUpdates) {
2794 sendPresencePacket(account,
2795 mPresenceGenerator.sendPresenceUpdatesTo(contact));
2796 }
2797 if (ask) {
2798 sendPresencePacket(account,
2799 mPresenceGenerator.requestPresenceUpdatesFrom(contact));
2800 }
2801 }
2802 }
2803
2804 public void publishAvatar(Account account, Uri image, UiCallback<Avatar> callback) {
2805 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
2806 final int size = Config.AVATAR_SIZE;
2807 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
2808 if (avatar != null) {
2809 avatar.height = size;
2810 avatar.width = size;
2811 if (format.equals(Bitmap.CompressFormat.WEBP)) {
2812 avatar.type = "image/webp";
2813 } else if (format.equals(Bitmap.CompressFormat.JPEG)) {
2814 avatar.type = "image/jpeg";
2815 } else if (format.equals(Bitmap.CompressFormat.PNG)) {
2816 avatar.type = "image/png";
2817 }
2818 if (!getFileBackend().save(avatar)) {
2819 callback.error(R.string.error_saving_avatar, avatar);
2820 return;
2821 }
2822 publishAvatar(account, avatar, callback);
2823 } else {
2824 callback.error(R.string.error_publish_avatar_converting, null);
2825 }
2826 }
2827
2828 public void publishAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2829 IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
2830 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2831
2832 @Override
2833 public void onIqPacketReceived(Account account, IqPacket result) {
2834 if (result.getType() == IqPacket.TYPE.RESULT) {
2835 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar);
2836 sendIqPacket(account, packet, new OnIqPacketReceived() {
2837 @Override
2838 public void onIqPacketReceived(Account account, IqPacket result) {
2839 if (result.getType() == IqPacket.TYPE.RESULT) {
2840 if (account.setAvatar(avatar.getFilename())) {
2841 getAvatarService().clear(account);
2842 databaseBackend.updateAccount(account);
2843 }
2844 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": published avatar "+(avatar.size/1024)+"KiB");
2845 if (callback != null) {
2846 callback.success(avatar);
2847 }
2848 } else {
2849 if (callback != null) {
2850 callback.error(R.string.error_publish_avatar_server_reject,avatar);
2851 }
2852 }
2853 }
2854 });
2855 } else {
2856 Element error = result.findChild("error");
2857 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": server rejected avatar "+(avatar.size/1024)+"KiB "+(error!=null?error.toString():""));
2858 if (callback != null) {
2859 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2860 }
2861 }
2862 }
2863 });
2864 }
2865
2866 public void republishAvatarIfNeeded(Account account) {
2867 if (account.getAxolotlService().isPepBroken()) {
2868 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": skipping republication of avatar because pep is broken");
2869 return;
2870 }
2871 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2872 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2873
2874 private Avatar parseAvatar(IqPacket packet) {
2875 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2876 if (pubsub != null) {
2877 Element items = pubsub.findChild("items");
2878 if (items != null) {
2879 return Avatar.parseMetadata(items);
2880 }
2881 }
2882 return null;
2883 }
2884
2885 private boolean errorIsItemNotFound(IqPacket packet) {
2886 Element error = packet.findChild("error");
2887 return packet.getType() == IqPacket.TYPE.ERROR
2888 && error != null
2889 && error.hasChild("item-not-found");
2890 }
2891
2892 @Override
2893 public void onIqPacketReceived(Account account, IqPacket packet) {
2894 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
2895 Avatar serverAvatar = parseAvatar(packet);
2896 if (serverAvatar == null && account.getAvatar() != null) {
2897 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
2898 if (avatar != null) {
2899 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": avatar on server was null. republishing");
2900 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
2901 } else {
2902 Log.e(Config.LOGTAG, account.getJid().toBareJid()+": error rereading avatar");
2903 }
2904 }
2905 }
2906 }
2907 });
2908 }
2909
2910 public void fetchAvatar(Account account, Avatar avatar) {
2911 fetchAvatar(account, avatar, null);
2912 }
2913
2914 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2915 final String KEY = generateFetchKey(account, avatar);
2916 synchronized (this.mInProgressAvatarFetches) {
2917 if (!this.mInProgressAvatarFetches.contains(KEY)) {
2918 switch (avatar.origin) {
2919 case PEP:
2920 this.mInProgressAvatarFetches.add(KEY);
2921 fetchAvatarPep(account, avatar, callback);
2922 break;
2923 case VCARD:
2924 this.mInProgressAvatarFetches.add(KEY);
2925 fetchAvatarVcard(account, avatar, callback);
2926 break;
2927 }
2928 }
2929 }
2930 }
2931
2932 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2933 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
2934 sendIqPacket(account, packet, new OnIqPacketReceived() {
2935
2936 @Override
2937 public void onIqPacketReceived(Account account, IqPacket result) {
2938 synchronized (mInProgressAvatarFetches) {
2939 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2940 }
2941 final String ERROR = account.getJid().toBareJid()
2942 + ": fetching avatar for " + avatar.owner + " failed ";
2943 if (result.getType() == IqPacket.TYPE.RESULT) {
2944 avatar.image = mIqParser.avatarData(result);
2945 if (avatar.image != null) {
2946 if (getFileBackend().save(avatar)) {
2947 if (account.getJid().toBareJid().equals(avatar.owner)) {
2948 if (account.setAvatar(avatar.getFilename())) {
2949 databaseBackend.updateAccount(account);
2950 }
2951 getAvatarService().clear(account);
2952 updateConversationUi();
2953 updateAccountUi();
2954 } else {
2955 Contact contact = account.getRoster()
2956 .getContact(avatar.owner);
2957 contact.setAvatar(avatar);
2958 getAvatarService().clear(contact);
2959 updateConversationUi();
2960 updateRosterUi();
2961 }
2962 if (callback != null) {
2963 callback.success(avatar);
2964 }
2965 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2966 + ": successfully fetched pep avatar for " + avatar.owner);
2967 return;
2968 }
2969 } else {
2970
2971 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
2972 }
2973 } else {
2974 Element error = result.findChild("error");
2975 if (error == null) {
2976 Log.d(Config.LOGTAG, ERROR + "(server error)");
2977 } else {
2978 Log.d(Config.LOGTAG, ERROR + error.toString());
2979 }
2980 }
2981 if (callback != null) {
2982 callback.error(0, null);
2983 }
2984
2985 }
2986 });
2987 }
2988
2989 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2990 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
2991 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2992 @Override
2993 public void onIqPacketReceived(Account account, IqPacket packet) {
2994 synchronized (mInProgressAvatarFetches) {
2995 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2996 }
2997 if (packet.getType() == IqPacket.TYPE.RESULT) {
2998 Element vCard = packet.findChild("vCard", "vcard-temp");
2999 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3000 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3001 if (image != null) {
3002 avatar.image = image;
3003 if (getFileBackend().save(avatar)) {
3004 Log.d(Config.LOGTAG, account.getJid().toBareJid()
3005 + ": successfully fetched vCard avatar for " + avatar.owner);
3006 if (avatar.owner.isBareJid()) {
3007 if (account.getJid().toBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3008 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": had no avatar. replacing with vcard");
3009 account.setAvatar(avatar.getFilename());
3010 databaseBackend.updateAccount(account);
3011 getAvatarService().clear(account);
3012 updateAccountUi();
3013 } else {
3014 Contact contact = account.getRoster().getContact(avatar.owner);
3015 contact.setAvatar(avatar);
3016 getAvatarService().clear(contact);
3017 updateRosterUi();
3018 }
3019 updateConversationUi();
3020 } else {
3021 Conversation conversation = find(account, avatar.owner.toBareJid());
3022 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3023 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3024 if (user != null) {
3025 if (user.setAvatar(avatar)) {
3026 getAvatarService().clear(user);
3027 updateConversationUi();
3028 updateMucRosterUi();
3029 }
3030 }
3031 }
3032 }
3033 }
3034 }
3035 }
3036 }
3037 });
3038 }
3039
3040 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3041 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3042 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3043
3044 @Override
3045 public void onIqPacketReceived(Account account, IqPacket packet) {
3046 if (packet.getType() == IqPacket.TYPE.RESULT) {
3047 Element pubsub = packet.findChild("pubsub","http://jabber.org/protocol/pubsub");
3048 if (pubsub != null) {
3049 Element items = pubsub.findChild("items");
3050 if (items != null) {
3051 Avatar avatar = Avatar.parseMetadata(items);
3052 if (avatar != null) {
3053 avatar.owner = account.getJid().toBareJid();
3054 if (fileBackend.isAvatarCached(avatar)) {
3055 if (account.setAvatar(avatar.getFilename())) {
3056 databaseBackend.updateAccount(account);
3057 }
3058 getAvatarService().clear(account);
3059 callback.success(avatar);
3060 } else {
3061 fetchAvatarPep(account, avatar, callback);
3062 }
3063 return;
3064 }
3065 }
3066 }
3067 }
3068 callback.error(0, null);
3069 }
3070 });
3071 }
3072
3073 public void deleteContactOnServer(Contact contact) {
3074 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3075 contact.resetOption(Contact.Options.DIRTY_PUSH);
3076 contact.setOption(Contact.Options.DIRTY_DELETE);
3077 Account account = contact.getAccount();
3078 if (account.getStatus() == Account.State.ONLINE) {
3079 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3080 Element item = iq.query(Namespace.ROSTER).addChild("item");
3081 item.setAttribute("jid", contact.getJid().toString());
3082 item.setAttribute("subscription", "remove");
3083 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3084 }
3085 }
3086
3087 public void updateConversation(final Conversation conversation) {
3088 mDatabaseExecutor.execute(new Runnable() {
3089 @Override
3090 public void run() {
3091 databaseBackend.updateConversation(conversation);
3092 }
3093 });
3094 }
3095
3096 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3097 synchronized (account) {
3098 XmppConnection connection = account.getXmppConnection();
3099 if (connection == null) {
3100 connection = createConnection(account);
3101 account.setXmppConnection(connection);
3102 }
3103 boolean hasInternet = hasInternetConnection();
3104 if (!account.isOptionSet(Account.OPTION_DISABLED) && hasInternet) {
3105 if (!force) {
3106 disconnect(account, false);
3107 }
3108 Thread thread = new Thread(connection);
3109 connection.setInteractive(interactive);
3110 connection.prepareNewConnection();
3111 connection.interrupt();
3112 thread.start();
3113 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3114 } else {
3115 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3116 account.getRoster().clearPresences();
3117 connection.resetEverything();
3118 final AxolotlService axolotlService = account.getAxolotlService();
3119 if (axolotlService != null) {
3120 axolotlService.resetBrokenness();
3121 }
3122 if (!hasInternet) {
3123 account.setStatus(Account.State.NO_INTERNET);
3124 }
3125 }
3126 }
3127 }
3128
3129 public void reconnectAccountInBackground(final Account account) {
3130 new Thread(new Runnable() {
3131 @Override
3132 public void run() {
3133 reconnectAccount(account, false, true);
3134 }
3135 }).start();
3136 }
3137
3138 public void invite(Conversation conversation, Jid contact) {
3139 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": inviting " + contact + " to " + conversation.getJid().toBareJid());
3140 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3141 sendMessagePacket(conversation.getAccount(), packet);
3142 }
3143
3144 public void directInvite(Conversation conversation, Jid jid) {
3145 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3146 sendMessagePacket(conversation.getAccount(), packet);
3147 }
3148
3149 public void resetSendingToWaiting(Account account) {
3150 for (Conversation conversation : getConversations()) {
3151 if (conversation.getAccount() == account) {
3152 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
3153
3154 @Override
3155 public void onMessageFound(Message message) {
3156 markMessage(message, Message.STATUS_WAITING);
3157 }
3158 });
3159 }
3160 }
3161 }
3162
3163 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3164 return markMessage(account, recipient, uuid, status, null);
3165 }
3166
3167 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3168 if (uuid == null) {
3169 return null;
3170 }
3171 for (Conversation conversation : getConversations()) {
3172 if (conversation.getJid().toBareJid().equals(recipient) && conversation.getAccount() == account) {
3173 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3174 if (message != null) {
3175 markMessage(message, status, errorMessage);
3176 }
3177 return message;
3178 }
3179 }
3180 return null;
3181 }
3182
3183 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3184 if (uuid == null) {
3185 return false;
3186 } else {
3187 Message message = conversation.findSentMessageWithUuid(uuid);
3188 if (message != null) {
3189 if (message.getServerMsgId() == null) {
3190 message.setServerMsgId(serverMessageId);
3191 }
3192 markMessage(message, status);
3193 return true;
3194 } else {
3195 return false;
3196 }
3197 }
3198 }
3199
3200 public void markMessage(Message message, int status) {
3201 markMessage(message, status, null);
3202 }
3203
3204
3205 public void markMessage(Message message, int status, String errorMessage) {
3206 if (status == Message.STATUS_SEND_FAILED
3207 && (message.getStatus() == Message.STATUS_SEND_RECEIVED || message
3208 .getStatus() == Message.STATUS_SEND_DISPLAYED)) {
3209 return;
3210 }
3211 message.setErrorMessage(errorMessage);
3212 message.setStatus(status);
3213 databaseBackend.updateMessage(message);
3214 updateConversationUi();
3215 }
3216
3217 public SharedPreferences getPreferences() {
3218 return PreferenceManager
3219 .getDefaultSharedPreferences(getApplicationContext());
3220 }
3221
3222 public long getAutomaticMessageDeletionDate() {
3223 try {
3224 final long timeout = Long.parseLong(getPreferences().getString(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, "0")) * 1000;
3225 return timeout == 0 ? timeout : System.currentTimeMillis() - timeout;
3226 } catch (NumberFormatException e) {
3227 return 0;
3228 }
3229 }
3230
3231 public boolean confirmMessages() {
3232 return getPreferences().getBoolean("confirm_messages", true);
3233 }
3234
3235 public boolean allowMessageCorrection() {
3236 return getPreferences().getBoolean("allow_message_correction", true);
3237 }
3238
3239 public boolean sendChatStates() {
3240 return getPreferences().getBoolean("chat_states", false);
3241 }
3242
3243 private boolean respectAutojoin() {
3244 return getPreferences().getBoolean("autojoin", true);
3245 }
3246
3247 public boolean indicateReceived() {
3248 return getPreferences().getBoolean("indicate_received", false);
3249 }
3250
3251 public boolean useTorToConnect() {
3252 return Config.FORCE_ORBOT || getPreferences().getBoolean("use_tor", false);
3253 }
3254
3255 public boolean showExtendedConnectionOptions() {
3256 return getPreferences().getBoolean("show_connection_options", false);
3257 }
3258
3259 public boolean broadcastLastActivity() {
3260 return getPreferences().getBoolean("last_activity", false);
3261 }
3262
3263 public int unreadCount() {
3264 int count = 0;
3265 for (Conversation conversation : getConversations()) {
3266 count += conversation.unreadCount();
3267 }
3268 return count;
3269 }
3270
3271
3272 public void showErrorToastInUi(int resId) {
3273 if (mOnShowErrorToast != null) {
3274 mOnShowErrorToast.onShowErrorToast(resId);
3275 }
3276 }
3277
3278 public void updateConversationUi() {
3279 if (mOnConversationUpdate != null) {
3280 mOnConversationUpdate.onConversationUpdate();
3281 }
3282 }
3283
3284 public void updateAccountUi() {
3285 if (mOnAccountUpdate != null) {
3286 mOnAccountUpdate.onAccountUpdate();
3287 }
3288 }
3289
3290 public void updateRosterUi() {
3291 if (mOnRosterUpdate != null) {
3292 mOnRosterUpdate.onRosterUpdate();
3293 }
3294 }
3295
3296 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3297 if (mOnCaptchaRequested != null) {
3298 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3299 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3300 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3301
3302 mOnCaptchaRequested.onCaptchaRequested(account, id, data, scaled);
3303 return true;
3304 }
3305 return false;
3306 }
3307
3308 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3309 if (mOnUpdateBlocklist != null) {
3310 mOnUpdateBlocklist.OnUpdateBlocklist(status);
3311 }
3312 }
3313
3314 public void updateMucRosterUi() {
3315 if (mOnMucRosterUpdate != null) {
3316 mOnMucRosterUpdate.onMucRosterUpdate();
3317 }
3318 }
3319
3320 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3321 if (mOnKeyStatusUpdated != null) {
3322 mOnKeyStatusUpdated.onKeyStatusUpdated(report);
3323 }
3324 }
3325
3326 public Account findAccountByJid(final Jid accountJid) {
3327 for (Account account : this.accounts) {
3328 if (account.getJid().toBareJid().equals(accountJid.toBareJid())) {
3329 return account;
3330 }
3331 }
3332 return null;
3333 }
3334
3335 public Conversation findConversationByUuid(String uuid) {
3336 for (Conversation conversation : getConversations()) {
3337 if (conversation.getUuid().equals(uuid)) {
3338 return conversation;
3339 }
3340 }
3341 return null;
3342 }
3343
3344 public boolean markRead(final Conversation conversation) {
3345 return markRead(conversation,true);
3346 }
3347
3348 public boolean markRead(final Conversation conversation, boolean clear) {
3349 if (clear) {
3350 mNotificationService.clear(conversation);
3351 }
3352 final List<Message> readMessages = conversation.markRead();
3353 if (readMessages.size() > 0) {
3354 Runnable runnable = new Runnable() {
3355 @Override
3356 public void run() {
3357 for (Message message : readMessages) {
3358 databaseBackend.updateMessage(message);
3359 }
3360 }
3361 };
3362 mDatabaseExecutor.execute(runnable);
3363 updateUnreadCountBadge();
3364 return true;
3365 } else {
3366 return false;
3367 }
3368 }
3369
3370 public synchronized void updateUnreadCountBadge() {
3371 int count = unreadCount();
3372 if (unreadCount != count) {
3373 Log.d(Config.LOGTAG, "update unread count to " + count);
3374 if (count > 0) {
3375 ShortcutBadger.applyCount(getApplicationContext(), count);
3376 } else {
3377 ShortcutBadger.removeCount(getApplicationContext());
3378 }
3379 unreadCount = count;
3380 }
3381 }
3382
3383 public void sendReadMarker(final Conversation conversation) {
3384 final Message markable = conversation.getLatestMarkableMessage();
3385 if (this.markRead(conversation)) {
3386 updateConversationUi();
3387 }
3388 if (confirmMessages()
3389 && markable != null
3390 && markable.trusted()
3391 && markable.getRemoteMsgId() != null) {
3392 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3393 Account account = conversation.getAccount();
3394 final Jid to = markable.getCounterpart();
3395 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId());
3396 this.sendMessagePacket(conversation.getAccount(), packet);
3397 }
3398 }
3399
3400 public SecureRandom getRNG() {
3401 return this.mRandom;
3402 }
3403
3404 public MemorizingTrustManager getMemorizingTrustManager() {
3405 return this.mMemorizingTrustManager;
3406 }
3407
3408 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3409 this.mMemorizingTrustManager = trustManager;
3410 }
3411
3412 public void updateMemorizingTrustmanager() {
3413 final MemorizingTrustManager tm;
3414 final boolean dontTrustSystemCAs = getPreferences().getBoolean("dont_trust_system_cas", false);
3415 if (dontTrustSystemCAs) {
3416 tm = new MemorizingTrustManager(getApplicationContext(), null);
3417 } else {
3418 tm = new MemorizingTrustManager(getApplicationContext());
3419 }
3420 setMemorizingTrustManager(tm);
3421 }
3422
3423 public PowerManager getPowerManager() {
3424 return this.pm;
3425 }
3426
3427 public LruCache<String, Bitmap> getBitmapCache() {
3428 return this.mBitmapCache;
3429 }
3430
3431 public void syncRosterToDisk(final Account account) {
3432 Runnable runnable = new Runnable() {
3433
3434 @Override
3435 public void run() {
3436 databaseBackend.writeRoster(account.getRoster());
3437 }
3438 };
3439 mDatabaseExecutor.execute(runnable);
3440
3441 }
3442
3443 public List<String> getKnownHosts() {
3444 final List<String> hosts = new ArrayList<>();
3445 for (final Account account : getAccounts()) {
3446 if (!hosts.contains(account.getServer().toString())) {
3447 hosts.add(account.getServer().toString());
3448 }
3449 for (final Contact contact : account.getRoster().getContacts()) {
3450 if (contact.showInRoster()) {
3451 final String server = contact.getServer().toString();
3452 if (server != null && !hosts.contains(server)) {
3453 hosts.add(server);
3454 }
3455 }
3456 }
3457 }
3458 if(Config.DOMAIN_LOCK != null && !hosts.contains(Config.DOMAIN_LOCK)) {
3459 hosts.add(Config.DOMAIN_LOCK);
3460 }
3461 if(Config.MAGIC_CREATE_DOMAIN != null && !hosts.contains(Config.MAGIC_CREATE_DOMAIN)) {
3462 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3463 }
3464 return hosts;
3465 }
3466
3467 public List<String> getKnownConferenceHosts() {
3468 final ArrayList<String> mucServers = new ArrayList<>();
3469 for (final Account account : accounts) {
3470 if (account.getXmppConnection() != null) {
3471 final String server = account.getXmppConnection().getMucServer();
3472 if (server != null && !mucServers.contains(server)) {
3473 mucServers.add(server);
3474 }
3475 }
3476 }
3477 return mucServers;
3478 }
3479
3480 public void sendMessagePacket(Account account, MessagePacket packet) {
3481 XmppConnection connection = account.getXmppConnection();
3482 if (connection != null) {
3483 connection.sendMessagePacket(packet);
3484 }
3485 }
3486
3487 public void sendPresencePacket(Account account, PresencePacket packet) {
3488 XmppConnection connection = account.getXmppConnection();
3489 if (connection != null) {
3490 connection.sendPresencePacket(packet);
3491 }
3492 }
3493
3494 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3495 final XmppConnection connection = account.getXmppConnection();
3496 if (connection != null) {
3497 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3498 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener);
3499 }
3500 }
3501
3502 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3503 final XmppConnection connection = account.getXmppConnection();
3504 if (connection != null) {
3505 connection.sendIqPacket(packet, callback);
3506 }
3507 }
3508
3509 public void sendPresence(final Account account) {
3510 sendPresence(account, checkListeners() && broadcastLastActivity());
3511 }
3512
3513 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
3514 PresencePacket packet;
3515 if (manuallyChangePresence()) {
3516 packet = mPresenceGenerator.selfPresence(account, account.getPresenceStatus());
3517 String message = account.getPresenceStatusMessage();
3518 if (message != null && !message.isEmpty()) {
3519 packet.addChild(new Element("status").setContent(message));
3520 }
3521 } else {
3522 packet = mPresenceGenerator.selfPresence(account, getTargetPresence());
3523 }
3524 if (mLastActivity > 0 && includeIdleTimestamp) {
3525 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
3526 packet.addChild("idle","urn:xmpp:idle:1").setAttribute("since", AbstractGenerator.getTimestamp(since));
3527 }
3528 sendPresencePacket(account, packet);
3529 }
3530
3531 private void deactivateGracePeriod() {
3532 for(Account account : getAccounts()) {
3533 account.deactivateGracePeriod();
3534 }
3535 }
3536
3537 public void refreshAllPresences() {
3538 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
3539 for (Account account : getAccounts()) {
3540 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
3541 sendPresence(account, includeIdleTimestamp);
3542 }
3543 }
3544 }
3545
3546 private void refreshAllGcmTokens() {
3547 for(Account account : getAccounts()) {
3548 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
3549 mPushManagementService.registerPushTokenOnServer(account);
3550 }
3551 }
3552 }
3553
3554 private void sendOfflinePresence(final Account account) {
3555 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": sending offline presence");
3556 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
3557 }
3558
3559 public MessageGenerator getMessageGenerator() {
3560 return this.mMessageGenerator;
3561 }
3562
3563 public PresenceGenerator getPresenceGenerator() {
3564 return this.mPresenceGenerator;
3565 }
3566
3567 public IqGenerator getIqGenerator() {
3568 return this.mIqGenerator;
3569 }
3570
3571 public IqParser getIqParser() {
3572 return this.mIqParser;
3573 }
3574
3575 public JingleConnectionManager getJingleConnectionManager() {
3576 return this.mJingleConnectionManager;
3577 }
3578
3579 public MessageArchiveService getMessageArchiveService() {
3580 return this.mMessageArchiveService;
3581 }
3582
3583 public List<Contact> findContacts(Jid jid) {
3584 ArrayList<Contact> contacts = new ArrayList<>();
3585 for (Account account : getAccounts()) {
3586 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
3587 Contact contact = account.getRoster().getContactFromRoster(jid);
3588 if (contact != null) {
3589 contacts.add(contact);
3590 }
3591 }
3592 }
3593 return contacts;
3594 }
3595
3596 public Conversation findFirstMuc(Jid jid) {
3597 for(Conversation conversation : getConversations()) {
3598 if (conversation.getJid().toBareJid().equals(jid.toBareJid())
3599 && conversation.getMode() == Conversation.MODE_MULTI) {
3600 return conversation;
3601 }
3602 }
3603 return null;
3604 }
3605
3606 public NotificationService getNotificationService() {
3607 return this.mNotificationService;
3608 }
3609
3610 public HttpConnectionManager getHttpConnectionManager() {
3611 return this.mHttpConnectionManager;
3612 }
3613
3614 public void resendFailedMessages(final Message message) {
3615 final Collection<Message> messages = new ArrayList<>();
3616 Message current = message;
3617 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
3618 messages.add(current);
3619 if (current.mergeable(current.next())) {
3620 current = current.next();
3621 } else {
3622 break;
3623 }
3624 }
3625 for (final Message msg : messages) {
3626 msg.setTime(System.currentTimeMillis());
3627 markMessage(msg, Message.STATUS_WAITING);
3628 this.resendMessage(msg, false);
3629 }
3630 }
3631
3632 public void clearConversationHistory(final Conversation conversation) {
3633 long clearDate;
3634 if (conversation.countMessages() > 0) {
3635 clearDate = conversation.getLatestMessage().getTimeSent() + 1000;
3636 } else {
3637 clearDate = System.currentTimeMillis();
3638 }
3639 conversation.clearMessages();
3640 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
3641 conversation.setLastClearHistory(clearDate);
3642 Runnable runnable = new Runnable() {
3643 @Override
3644 public void run() {
3645 databaseBackend.deleteMessagesInConversation(conversation);
3646 databaseBackend.updateConversation(conversation);
3647 }
3648 };
3649 mDatabaseExecutor.execute(runnable);
3650 }
3651
3652 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
3653 if (blockable != null && blockable.getBlockedJid() != null) {
3654 final Jid jid = blockable.getBlockedJid();
3655 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
3656
3657 @Override
3658 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3659 if (packet.getType() == IqPacket.TYPE.RESULT) {
3660 account.getBlocklist().add(jid);
3661 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
3662 }
3663 }
3664 });
3665 if (removeBlockedConversations(blockable.getAccount(),jid)) {
3666 updateConversationUi();
3667 return true;
3668 } else {
3669 return false;
3670 }
3671 } else {
3672 return false;
3673 }
3674 }
3675
3676 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
3677 boolean removed = false;
3678 synchronized (this.conversations) {
3679 boolean domainJid = blockedJid.isDomainJid();
3680 for(Conversation conversation : this.conversations) {
3681 boolean jidMatches = (domainJid && blockedJid.getDomainpart().equals(conversation.getJid().getDomainpart()))
3682 || blockedJid.equals(conversation.getJid().toBareJid());
3683 if (conversation.getAccount() == account
3684 && conversation.getMode() == Conversation.MODE_SINGLE
3685 && jidMatches) {
3686 this.conversations.remove(conversation);
3687 markRead(conversation);
3688 conversation.setStatus(Conversation.STATUS_ARCHIVED);
3689 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": archiving conversation "+conversation.getJid().toBareJid()+" because jid was blocked");
3690 updateConversation(conversation);
3691 removed = true;
3692 }
3693 }
3694 }
3695 return removed;
3696 }
3697
3698 public void sendUnblockRequest(final Blockable blockable) {
3699 if (blockable != null && blockable.getJid() != null) {
3700 final Jid jid = blockable.getBlockedJid();
3701 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
3702 @Override
3703 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3704 if (packet.getType() == IqPacket.TYPE.RESULT) {
3705 account.getBlocklist().remove(jid);
3706 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
3707 }
3708 }
3709 });
3710 }
3711 }
3712
3713 public void publishDisplayName(Account account) {
3714 String displayName = account.getDisplayName();
3715 if (displayName != null && !displayName.isEmpty()) {
3716 IqPacket publish = mIqGenerator.publishNick(displayName);
3717 sendIqPacket(account, publish, new OnIqPacketReceived() {
3718 @Override
3719 public void onIqPacketReceived(Account account, IqPacket packet) {
3720 if (packet.getType() == IqPacket.TYPE.ERROR) {
3721 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not publish nick");
3722 }
3723 }
3724 });
3725 }
3726 }
3727
3728 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
3729 ServiceDiscoveryResult result = discoCache.get(key);
3730 if (result != null) {
3731 return result;
3732 } else {
3733 result = databaseBackend.findDiscoveryResult(key.first, key.second);
3734 if (result != null) {
3735 discoCache.put(key, result);
3736 }
3737 return result;
3738 }
3739 }
3740
3741 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
3742 final Pair<String,String> key = new Pair<>(presence.getHash(), presence.getVer());
3743 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
3744 if (disco != null) {
3745 presence.setServiceDiscoveryResult(disco);
3746 } else {
3747 if (!account.inProgressDiscoFetches.contains(key)) {
3748 account.inProgressDiscoFetches.add(key);
3749 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3750 request.setTo(jid);
3751 request.query("http://jabber.org/protocol/disco#info");
3752 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": making disco request for "+key.second+" to "+jid);
3753 sendIqPacket(account, request, new OnIqPacketReceived() {
3754 @Override
3755 public void onIqPacketReceived(Account account, IqPacket discoPacket) {
3756 if (discoPacket.getType() == IqPacket.TYPE.RESULT) {
3757 ServiceDiscoveryResult disco = new ServiceDiscoveryResult(discoPacket);
3758 if (presence.getVer().equals(disco.getVer())) {
3759 databaseBackend.insertDiscoveryResult(disco);
3760 injectServiceDiscorveryResult(account.getRoster(), presence.getHash(), presence.getVer(), disco);
3761 } else {
3762 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + disco.getVer());
3763 }
3764 }
3765 account.inProgressDiscoFetches.remove(key);
3766 }
3767 });
3768 }
3769 }
3770 }
3771
3772 private void injectServiceDiscorveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
3773 for(Contact contact : roster.getContacts()) {
3774 for(Presence presence : contact.getPresences().getPresences().values()) {
3775 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
3776 presence.setServiceDiscoveryResult(disco);
3777 }
3778 }
3779 }
3780 }
3781
3782 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
3783 final boolean legacy = account.getXmppConnection().getFeatures().mamLegacy();
3784 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3785 request.addChild("prefs",legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3786 sendIqPacket(account, request, new OnIqPacketReceived() {
3787 @Override
3788 public void onIqPacketReceived(Account account, IqPacket packet) {
3789 Element prefs = packet.findChild("prefs",legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3790 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
3791 callback.onPreferencesFetched(prefs);
3792 } else {
3793 callback.onPreferencesFetchFailed();
3794 }
3795 }
3796 });
3797 }
3798
3799 public PushManagementService getPushManagementService() {
3800 return mPushManagementService;
3801 }
3802
3803 public Account getPendingAccount() {
3804 Account pending = null;
3805 for(Account account : getAccounts()) {
3806 if (account.isOptionSet(Account.OPTION_REGISTER)) {
3807 pending = account;
3808 } else {
3809 return null;
3810 }
3811 }
3812 return pending;
3813 }
3814
3815 public void changeStatus(Account account, Presence.Status status, String statusMessage, boolean send) {
3816 if (!statusMessage.isEmpty()) {
3817 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3818 }
3819 changeStatusReal(account, status, statusMessage, send);
3820 }
3821
3822 private void changeStatusReal(Account account, Presence.Status status, String statusMessage, boolean send) {
3823 account.setPresenceStatus(status);
3824 account.setPresenceStatusMessage(statusMessage);
3825 databaseBackend.updateAccount(account);
3826 if (!account.isOptionSet(Account.OPTION_DISABLED) && send) {
3827 sendPresence(account);
3828 }
3829 }
3830
3831 public void changeStatus(Presence.Status status, String statusMessage) {
3832 if (!statusMessage.isEmpty()) {
3833 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3834 }
3835 for(Account account : getAccounts()) {
3836 changeStatusReal(account, status, statusMessage, true);
3837 }
3838 }
3839
3840 public List<PresenceTemplate> getPresenceTemplates(Account account) {
3841 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
3842 for(PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
3843 if (!templates.contains(template)) {
3844 templates.add(0, template);
3845 }
3846 }
3847 return templates;
3848 }
3849
3850 public void saveConversationAsBookmark(Conversation conversation, String name) {
3851 Account account = conversation.getAccount();
3852 Bookmark bookmark = new Bookmark(account, conversation.getJid().toBareJid());
3853 if (!conversation.getJid().isBareJid()) {
3854 bookmark.setNick(conversation.getJid().getResourcepart());
3855 }
3856 if (name != null && !name.trim().isEmpty()) {
3857 bookmark.setBookmarkName(name.trim());
3858 }
3859 bookmark.setAutojoin(getPreferences().getBoolean("autojoin",true));
3860 account.getBookmarks().add(bookmark);
3861 pushBookmarks(account);
3862 conversation.setBookmark(bookmark);
3863 }
3864
3865 public void clearStartTimeCounter() {
3866 mDatabaseExecutor.execute(new Runnable() {
3867 @Override
3868 public void run() {
3869 databaseBackend.clearStartTimeCounter(false);
3870 }
3871 });
3872 }
3873
3874 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
3875 boolean needsRosterWrite = false;
3876 boolean performedVerification = false;
3877 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
3878 for(XmppUri.Fingerprint fp : fingerprints) {
3879 if (fp.type == XmppUri.FingerprintType.OTR) {
3880 performedVerification |= contact.addOtrFingerprint(fp.fingerprint);
3881 needsRosterWrite |= performedVerification;
3882 } else if (fp.type == XmppUri.FingerprintType.OMEMO) {
3883 String fingerprint = "05"+fp.fingerprint.replaceAll("\\s","");
3884 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3885 if (fingerprintStatus != null) {
3886 if (!fingerprintStatus.isVerified()) {
3887 performedVerification = true;
3888 axolotlService.setFingerprintTrust(fingerprint,fingerprintStatus.toVerified());
3889 }
3890 } else {
3891 axolotlService.preVerifyFingerprint(contact,fingerprint);
3892 }
3893 }
3894 }
3895 if (needsRosterWrite) {
3896 syncRosterToDisk(contact.getAccount());
3897 }
3898 return performedVerification;
3899 }
3900
3901 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
3902 final AxolotlService axolotlService = account.getAxolotlService();
3903 boolean verifiedSomething = false;
3904 for(XmppUri.Fingerprint fp : fingerprints) {
3905 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3906 String fingerprint = "05"+fp.fingerprint.replaceAll("\\s","");
3907 Log.d(Config.LOGTAG,"trying to verify own fp="+fingerprint);
3908 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3909 if (fingerprintStatus != null) {
3910 if (!fingerprintStatus.isVerified()) {
3911 axolotlService.setFingerprintTrust(fingerprint,fingerprintStatus.toVerified());
3912 verifiedSomething = true;
3913 }
3914 } else {
3915 axolotlService.preVerifyFingerprint(account,fingerprint);
3916 verifiedSomething = true;
3917 }
3918 }
3919 }
3920 return verifiedSomething;
3921 }
3922
3923 public boolean blindTrustBeforeVerification() {
3924 return getPreferences().getBoolean(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, true);
3925 }
3926
3927 public interface OnMamPreferencesFetched {
3928 void onPreferencesFetched(Element prefs);
3929 void onPreferencesFetchFailed();
3930 }
3931
3932 public void pushMamPreferences(Account account, Element prefs) {
3933 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3934 set.addChild(prefs);
3935 sendIqPacket(account, set, null);
3936 }
3937
3938 public interface OnAccountCreated {
3939 void onAccountCreated(Account account);
3940
3941 void informUser(int r);
3942 }
3943
3944 public interface OnMoreMessagesLoaded {
3945 void onMoreMessagesLoaded(int count, Conversation conversation);
3946
3947 void informUser(int r);
3948 }
3949
3950 public interface OnAccountPasswordChanged {
3951 void onPasswordChangeSucceeded();
3952
3953 void onPasswordChangeFailed();
3954 }
3955
3956 public interface OnAffiliationChanged {
3957 void onAffiliationChangedSuccessful(Jid jid);
3958
3959 void onAffiliationChangeFailed(Jid jid, int resId);
3960 }
3961
3962 public interface OnRoleChanged {
3963 void onRoleChangedSuccessful(String nick);
3964
3965 void onRoleChangeFailed(String nick, int resid);
3966 }
3967
3968 public interface OnConversationUpdate {
3969 void onConversationUpdate();
3970 }
3971
3972 public interface OnAccountUpdate {
3973 void onAccountUpdate();
3974 }
3975
3976 public interface OnCaptchaRequested {
3977 void onCaptchaRequested(Account account,
3978 String id,
3979 Data data,
3980 Bitmap captcha);
3981 }
3982
3983 public interface OnRosterUpdate {
3984 void onRosterUpdate();
3985 }
3986
3987 public interface OnMucRosterUpdate {
3988 void onMucRosterUpdate();
3989 }
3990
3991 public interface OnConferenceConfigurationFetched {
3992 void onConferenceConfigurationFetched(Conversation conversation);
3993
3994 void onFetchFailed(Conversation conversation, Element error);
3995 }
3996
3997 public interface OnConferenceJoined {
3998 void onConferenceJoined(Conversation conversation);
3999 }
4000
4001 public interface OnConfigurationPushed {
4002 void onPushSucceeded();
4003
4004 void onPushFailed();
4005 }
4006
4007 public interface OnShowErrorToast {
4008 void onShowErrorToast(int resId);
4009 }
4010
4011 public class XmppConnectionBinder extends Binder {
4012 public XmppConnectionService getService() {
4013 return XmppConnectionService.this;
4014 }
4015 }
4016}