1package eu.siacs.conversations.services;
2
3import static eu.siacs.conversations.utils.Compatibility.s;
4import static eu.siacs.conversations.utils.Random.SECURE_RANDOM;
5
6import android.Manifest;
7import android.annotation.SuppressLint;
8import android.annotation.TargetApi;
9import android.app.AlarmManager;
10import android.app.KeyguardManager;
11import android.app.Notification;
12import android.app.NotificationManager;
13import android.app.PendingIntent;
14import android.app.Service;
15import android.content.BroadcastReceiver;
16import android.content.ComponentName;
17import android.content.Context;
18import android.content.Intent;
19import android.content.IntentFilter;
20import android.content.SharedPreferences;
21import android.content.pm.PackageManager;
22import android.database.ContentObserver;
23import android.graphics.Bitmap;
24import android.media.AudioManager;
25import android.net.ConnectivityManager;
26import android.net.Network;
27import android.net.NetworkCapabilities;
28import android.net.NetworkInfo;
29import android.net.Uri;
30import android.os.Binder;
31import android.os.Build;
32import android.os.Bundle;
33import android.os.Environment;
34import android.os.IBinder;
35import android.os.Messenger;
36import android.os.PowerManager;
37import android.os.PowerManager.WakeLock;
38import android.os.SystemClock;
39import android.preference.PreferenceManager;
40import android.provider.ContactsContract;
41import android.security.KeyChain;
42import android.telephony.PhoneStateListener;
43import android.telephony.TelephonyManager;
44import android.text.TextUtils;
45import android.util.DisplayMetrics;
46import android.util.Log;
47import android.util.LruCache;
48import android.util.Pair;
49
50import androidx.annotation.BoolRes;
51import androidx.annotation.IntegerRes;
52import androidx.annotation.NonNull;
53import androidx.core.app.RemoteInput;
54import androidx.core.content.ContextCompat;
55import androidx.core.util.Consumer;
56
57import com.google.common.base.Objects;
58import com.google.common.base.Optional;
59import com.google.common.base.Strings;
60
61import org.conscrypt.Conscrypt;
62import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
63import org.openintents.openpgp.IOpenPgpService2;
64import org.openintents.openpgp.util.OpenPgpApi;
65import org.openintents.openpgp.util.OpenPgpServiceConnection;
66
67import java.io.File;
68import java.security.Security;
69import java.security.cert.CertificateException;
70import java.security.cert.X509Certificate;
71import java.util.ArrayList;
72import java.util.Arrays;
73import java.util.Collection;
74import java.util.Collections;
75import java.util.HashSet;
76import java.util.Hashtable;
77import java.util.Iterator;
78import java.util.List;
79import java.util.ListIterator;
80import java.util.Map;
81import java.util.Set;
82import java.util.WeakHashMap;
83import java.util.concurrent.CopyOnWriteArrayList;
84import java.util.concurrent.CountDownLatch;
85import java.util.concurrent.Executor;
86import java.util.concurrent.Executors;
87import java.util.concurrent.atomic.AtomicBoolean;
88import java.util.concurrent.atomic.AtomicLong;
89import java.util.concurrent.atomic.AtomicReference;
90
91import eu.siacs.conversations.Config;
92import eu.siacs.conversations.R;
93import eu.siacs.conversations.android.JabberIdContact;
94import eu.siacs.conversations.crypto.OmemoSetting;
95import eu.siacs.conversations.crypto.PgpDecryptionService;
96import eu.siacs.conversations.crypto.PgpEngine;
97import eu.siacs.conversations.crypto.axolotl.AxolotlService;
98import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
99import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
100import eu.siacs.conversations.entities.Account;
101import eu.siacs.conversations.entities.Blockable;
102import eu.siacs.conversations.entities.Bookmark;
103import eu.siacs.conversations.entities.Contact;
104import eu.siacs.conversations.entities.Conversation;
105import eu.siacs.conversations.entities.Conversational;
106import eu.siacs.conversations.entities.Message;
107import eu.siacs.conversations.entities.MucOptions;
108import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
109import eu.siacs.conversations.entities.Presence;
110import eu.siacs.conversations.entities.PresenceTemplate;
111import eu.siacs.conversations.entities.Roster;
112import eu.siacs.conversations.entities.ServiceDiscoveryResult;
113import eu.siacs.conversations.generator.AbstractGenerator;
114import eu.siacs.conversations.generator.IqGenerator;
115import eu.siacs.conversations.generator.MessageGenerator;
116import eu.siacs.conversations.generator.PresenceGenerator;
117import eu.siacs.conversations.http.HttpConnectionManager;
118import eu.siacs.conversations.parser.AbstractParser;
119import eu.siacs.conversations.parser.IqParser;
120import eu.siacs.conversations.parser.MessageParser;
121import eu.siacs.conversations.parser.PresenceParser;
122import eu.siacs.conversations.persistance.DatabaseBackend;
123import eu.siacs.conversations.persistance.FileBackend;
124import eu.siacs.conversations.persistance.UnifiedPushDatabase;
125import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
126import eu.siacs.conversations.ui.RtpSessionActivity;
127import eu.siacs.conversations.ui.SettingsActivity;
128import eu.siacs.conversations.ui.UiCallback;
129import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
130import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
131import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
132import eu.siacs.conversations.utils.Compatibility;
133import eu.siacs.conversations.utils.ConversationsFileObserver;
134import eu.siacs.conversations.utils.CryptoHelper;
135import eu.siacs.conversations.utils.EasyOnboardingInvite;
136import eu.siacs.conversations.utils.ExceptionHelper;
137import eu.siacs.conversations.utils.MimeUtils;
138import eu.siacs.conversations.utils.PhoneHelper;
139import eu.siacs.conversations.utils.QuickLoader;
140import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
141import eu.siacs.conversations.utils.ReplacingTaskManager;
142import eu.siacs.conversations.utils.Resolver;
143import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
144import eu.siacs.conversations.utils.StringUtils;
145import eu.siacs.conversations.utils.TorServiceUtils;
146import eu.siacs.conversations.utils.WakeLockHelper;
147import eu.siacs.conversations.utils.XmppUri;
148import eu.siacs.conversations.xml.Element;
149import eu.siacs.conversations.xml.LocalizedContent;
150import eu.siacs.conversations.xml.Namespace;
151import eu.siacs.conversations.xmpp.Jid;
152import eu.siacs.conversations.xmpp.OnBindListener;
153import eu.siacs.conversations.xmpp.OnContactStatusChanged;
154import eu.siacs.conversations.xmpp.OnIqPacketReceived;
155import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
156import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
157import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
158import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
159import eu.siacs.conversations.xmpp.OnStatusChanged;
160import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
161import eu.siacs.conversations.xmpp.XmppConnection;
162import eu.siacs.conversations.xmpp.chatstate.ChatState;
163import eu.siacs.conversations.xmpp.forms.Data;
164import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
165import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
166import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
167import eu.siacs.conversations.xmpp.jingle.Media;
168import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
169import eu.siacs.conversations.xmpp.mam.MamReference;
170import eu.siacs.conversations.xmpp.pep.Avatar;
171import eu.siacs.conversations.xmpp.pep.PublishOptions;
172import eu.siacs.conversations.xmpp.stanzas.IqPacket;
173import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
174import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
175import me.leolin.shortcutbadger.ShortcutBadger;
176
177public class XmppConnectionService extends Service {
178
179 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
180 public static final String ACTION_MARK_AS_READ = "mark_as_read";
181 public static final String ACTION_SNOOZE = "snooze";
182 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
183 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
184 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
185 public static final String ACTION_TRY_AGAIN = "try_again";
186 public static final String ACTION_IDLE_PING = "idle_ping";
187 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
188 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
189 public static final String ACTION_DISMISS_CALL = "dismiss_call";
190 public static final String ACTION_END_CALL = "end_call";
191 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
192 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
193 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
194
195 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
196
197 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
198 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
199 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
200 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
201 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
202 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
203 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
204 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
205 private final IBinder mBinder = new XmppConnectionBinder();
206 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
207 private final IqGenerator mIqGenerator = new IqGenerator(this);
208 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
209 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
210 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
211 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
212 if (packet.getType() != IqPacket.TYPE.RESULT) {
213 Element error = packet.findChild("error");
214 String text = error != null ? error.findChildContent("text") : null;
215 if (text != null) {
216 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
217 }
218 }
219 };
220 public DatabaseBackend databaseBackend;
221 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
222 private long mLastActivity = 0;
223 private final FileBackend fileBackend = new FileBackend(this);
224 private MemorizingTrustManager mMemorizingTrustManager;
225 private final NotificationService mNotificationService = new NotificationService(this);
226 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
227 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
228 private final ShortcutService mShortcutService = new ShortcutService(this);
229 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
230 private final AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
231 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
232 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
233 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
234 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
235 private final IqParser mIqParser = new IqParser(this);
236 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
237 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
238 Conversation conversation = find(getConversations(), contact);
239 if (conversation != null) {
240 if (online) {
241 if (contact.getPresences().size() == 1) {
242 sendUnsentMessages(conversation);
243 }
244 }
245 }
246 };
247 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
248 private List<Account> accounts;
249 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
250 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
251 private final AvatarService mAvatarService = new AvatarService(this);
252 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
253 private final PushManagementService mPushManagementService = new PushManagementService(this);
254 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
255 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
256 Environment.getExternalStorageDirectory().getAbsolutePath()
257 ) {
258 @Override
259 public void onEvent(final int event, final File file) {
260 markFileDeleted(file);
261 }
262 };
263 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
264
265 @Override
266 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
267 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
268 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
269 mJingleConnectionManager.updateProposedSessionDiscovered(
270 account,
271 to,
272 sessionId,
273 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
274 );
275 }
276
277
278 final Jid bare = to.asBareJid();
279
280 for (final Conversation conversation : getConversations()) {
281 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
282 final Message message = conversation.findUnsentMessageWithUuid(id);
283 if (message != null) {
284 message.setStatus(Message.STATUS_SEND);
285 message.setErrorMessage(null);
286 databaseBackend.updateMessage(message, false);
287 return true;
288 }
289 }
290 }
291 return false;
292 }
293 };
294 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
295 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
296 @Override
297 public void onCallStateChanged(final int state, final String phoneNumber) {
298 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
299 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
300 mJingleConnectionManager.notifyPhoneCallStarted();
301 }
302 }
303 };
304
305 private boolean destroyed = false;
306
307 private int unreadCount = -1;
308
309 //Ui callback listeners
310 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
311 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
312 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
313 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
314 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
315 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
316 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
317 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
318 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
319
320 private final Object LISTENER_LOCK = new Object();
321
322
323 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
324
325
326 private final OnBindListener mOnBindListener = new OnBindListener() {
327
328 @Override
329 public void onBind(final Account account) {
330 synchronized (mInProgressAvatarFetches) {
331 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
332 final String KEY = iterator.next();
333 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
334 iterator.remove();
335 }
336 }
337 }
338 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
339 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
340 if (loggedInSuccessfully || gainedFeature) {
341 databaseBackend.updateAccount(account);
342 }
343
344 if (loggedInSuccessfully) {
345 if (!TextUtils.isEmpty(account.getDisplayName())) {
346 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
347 publishDisplayName(account);
348 }
349 }
350
351 account.getRoster().clearPresences();
352 synchronized (account.inProgressConferenceJoins) {
353 account.inProgressConferenceJoins.clear();
354 }
355 synchronized (account.inProgressConferencePings) {
356 account.inProgressConferencePings.clear();
357 }
358 mJingleConnectionManager.notifyRebound(account);
359 mQuickConversationsService.considerSyncBackground(false);
360 fetchRosterFromServer(account);
361
362 final XmppConnection connection = account.getXmppConnection();
363
364 if (connection.getFeatures().bookmarks2()) {
365 fetchBookmarks2(account);
366 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
367 fetchBookmarks(account);
368 }
369 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
370 final boolean catchup = getMessageArchiveService().inCatchup(account);
371 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
372 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
373 if (packet.getType() == IqPacket.TYPE.RESULT) {
374 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
375 }
376 });
377 }
378 sendPresence(account);
379 if (mPushManagementService.available(account)) {
380 mPushManagementService.registerPushTokenOnServer(account);
381 }
382 connectMultiModeConversations(account);
383 syncDirtyContacts(account);
384
385 unifiedPushBroker.renewUnifiedPushEndpointsOnBind(account);
386 }
387 };
388 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
389 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
390 private final OnStatusChanged statusListener = new OnStatusChanged() {
391
392 @Override
393 public void onStatusChanged(final Account account) {
394 XmppConnection connection = account.getXmppConnection();
395 updateAccountUi();
396
397 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
398 mQuickConversationsService.signalAccountStateChange();
399 }
400
401 if (account.getStatus() == Account.State.ONLINE) {
402 synchronized (mLowPingTimeoutMode) {
403 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
404 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
405 }
406 }
407 if (account.setShowErrorNotification(true)) {
408 databaseBackend.updateAccount(account);
409 }
410 mMessageArchiveService.executePendingQueries(account);
411 if (connection != null && connection.getFeatures().csi()) {
412 if (checkListeners()) {
413 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
414 connection.sendInactive();
415 } else {
416 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
417 connection.sendActive();
418 }
419 }
420 List<Conversation> conversations = getConversations();
421 for (Conversation conversation : conversations) {
422 final boolean inProgressJoin;
423 synchronized (account.inProgressConferenceJoins) {
424 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
425 }
426 final boolean pendingJoin;
427 synchronized (account.pendingConferenceJoins) {
428 pendingJoin = account.pendingConferenceJoins.contains(conversation);
429 }
430 if (conversation.getAccount() == account
431 && !pendingJoin
432 && !inProgressJoin) {
433 sendUnsentMessages(conversation);
434 }
435 }
436 final List<Conversation> pendingLeaves;
437 synchronized (account.pendingConferenceLeaves) {
438 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
439 account.pendingConferenceLeaves.clear();
440
441 }
442 for (Conversation conversation : pendingLeaves) {
443 leaveMuc(conversation);
444 }
445 final List<Conversation> pendingJoins;
446 synchronized (account.pendingConferenceJoins) {
447 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
448 account.pendingConferenceJoins.clear();
449 }
450 for (Conversation conversation : pendingJoins) {
451 joinMuc(conversation);
452 }
453 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
454 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
455 resetSendingToWaiting(account);
456 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
457 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
458 reconnectAccount(account, true, false);
459 } else {
460 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
461 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
462 }
463 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
464 databaseBackend.updateAccount(account);
465 reconnectAccount(account, true, false);
466 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
467 resetSendingToWaiting(account);
468 if (connection != null && account.getStatus().isAttemptReconnect()) {
469 final int next = connection.getTimeToNextAttempt();
470 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
471 if (next <= 0) {
472 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
473 reconnectAccount(account, true, false);
474 } else {
475 final int attempt = connection.getAttempt() + 1;
476 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode);
477 scheduleWakeUpCall(next, account.getUuid().hashCode());
478 }
479 }
480 }
481 getNotificationService().updateErrorNotification();
482 }
483 };
484 private OpenPgpServiceConnection pgpServiceConnection;
485 private PgpEngine mPgpEngine = null;
486 private WakeLock wakeLock;
487 private LruCache<String, Bitmap> mBitmapCache;
488 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
489 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
490
491 private static String generateFetchKey(Account account, final Avatar avatar) {
492 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
493 }
494
495 private boolean isInLowPingTimeoutMode(Account account) {
496 synchronized (mLowPingTimeoutMode) {
497 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
498 }
499 }
500
501 public void startForcingForegroundNotification() {
502 mForceForegroundService.set(true);
503 toggleForegroundService();
504 }
505
506 public void stopForcingForegroundNotification() {
507 mForceForegroundService.set(false);
508 toggleForegroundService();
509 }
510
511 public boolean areMessagesInitialized() {
512 return this.restoredFromDatabaseLatch.getCount() == 0;
513 }
514
515 public PgpEngine getPgpEngine() {
516 if (!Config.supportOpenPgp()) {
517 return null;
518 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
519 if (this.mPgpEngine == null) {
520 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
521 getApplicationContext(),
522 pgpServiceConnection.getService()), this);
523 }
524 return mPgpEngine;
525 } else {
526 return null;
527 }
528
529 }
530
531 public OpenPgpApi getOpenPgpApi() {
532 if (!Config.supportOpenPgp()) {
533 return null;
534 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
535 return new OpenPgpApi(this, pgpServiceConnection.getService());
536 } else {
537 return null;
538 }
539 }
540
541 public FileBackend getFileBackend() {
542 return this.fileBackend;
543 }
544
545 public AvatarService getAvatarService() {
546 return this.mAvatarService;
547 }
548
549 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
550 int encryption = conversation.getNextEncryption();
551 if (encryption == Message.ENCRYPTION_PGP) {
552 encryption = Message.ENCRYPTION_DECRYPTED;
553 }
554 Message message = new Message(conversation, uri.toString(), encryption);
555 Message.configurePrivateMessage(message);
556 if (encryption == Message.ENCRYPTION_DECRYPTED) {
557 getPgpEngine().encrypt(message, callback);
558 } else {
559 sendMessage(message);
560 callback.success(message);
561 }
562 }
563
564 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
565 final Message message;
566 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
567 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
568 } else {
569 message = new Message(conversation, "", conversation.getNextEncryption());
570 }
571 if (!Message.configurePrivateFileMessage(message)) {
572 message.setCounterpart(conversation.getNextCounterpart());
573 message.setType(Message.TYPE_FILE);
574 }
575 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
576 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
577 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
578 if (runnable.isVideoMessage()) {
579 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
580 } else {
581 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
582 }
583 }
584
585 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
586 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
587 final String compressPictures = getCompressPicturesPreference();
588
589 if ("never".equals(compressPictures)
590 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
591 || (mimeType != null && mimeType.endsWith("/gif"))
592 || getFileBackend().unusualBounds(uri)) {
593 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
594 attachFileToConversation(conversation, uri, mimeType, callback);
595 return;
596 }
597 final Message message;
598 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
599 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
600 } else {
601 message = new Message(conversation, "", conversation.getNextEncryption());
602 }
603 if (!Message.configurePrivateFileMessage(message)) {
604 message.setCounterpart(conversation.getNextCounterpart());
605 message.setType(Message.TYPE_IMAGE);
606 }
607 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
608 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
609 try {
610 getFileBackend().copyImageToPrivateStorage(message, uri);
611 } catch (FileBackend.ImageCompressionException e) {
612 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
613 attachFileToConversation(conversation, uri, mimeType, callback);
614 return;
615 } catch (final FileBackend.FileCopyException e) {
616 callback.error(e.getResId(), message);
617 return;
618 }
619 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
620 final PgpEngine pgpEngine = getPgpEngine();
621 if (pgpEngine != null) {
622 pgpEngine.encrypt(message, callback);
623 } else if (callback != null) {
624 callback.error(R.string.unable_to_connect_to_keychain, null);
625 }
626 } else {
627 sendMessage(message);
628 callback.success(message);
629 }
630 });
631 }
632
633 public Conversation find(Bookmark bookmark) {
634 return find(bookmark.getAccount(), bookmark.getJid());
635 }
636
637 public Conversation find(final Account account, final Jid jid) {
638 return find(getConversations(), account, jid);
639 }
640
641 public boolean isMuc(final Account account, final Jid jid) {
642 final Conversation c = find(account, jid);
643 return c != null && c.getMode() == Conversational.MODE_MULTI;
644 }
645
646 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
647 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
648 }
649
650 @Override
651 public int onStartCommand(Intent intent, int flags, int startId) {
652 final String action = intent == null ? null : intent.getAction();
653 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
654 if (needsForegroundService) {
655 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
656 toggleForegroundService(true);
657 }
658 String pushedAccountHash = null;
659 boolean interactive = false;
660 if (action != null) {
661 final String uuid = intent.getStringExtra("uuid");
662 switch (action) {
663 case QuickConversationsService.SMS_RETRIEVED_ACTION:
664 mQuickConversationsService.handleSmsReceived(intent);
665 break;
666 case ConnectivityManager.CONNECTIVITY_ACTION:
667 if (hasInternetConnection()) {
668 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
669 schedulePostConnectivityChange();
670 }
671 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
672 resetAllAttemptCounts(true, false);
673 }
674 Resolver.clearCache();
675 }
676 break;
677 case Intent.ACTION_SHUTDOWN:
678 logoutAndSave(true);
679 return START_NOT_STICKY;
680 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
681 mNotificationExecutor.execute(() -> {
682 try {
683 final Conversation c = findConversationByUuid(uuid);
684 if (c != null) {
685 mNotificationService.clearMessages(c);
686 } else {
687 mNotificationService.clearMessages();
688 }
689 restoredFromDatabaseLatch.await();
690
691 } catch (InterruptedException e) {
692 Log.d(Config.LOGTAG, "unable to process clear message notification");
693 }
694 });
695 break;
696 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
697 mNotificationExecutor.execute(() -> {
698 try {
699 final Conversation c = findConversationByUuid(uuid);
700 if (c != null) {
701 mNotificationService.clearMissedCalls(c);
702 } else {
703 mNotificationService.clearMissedCalls();
704 }
705 restoredFromDatabaseLatch.await();
706
707 } catch (InterruptedException e) {
708 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
709 }
710 });
711 break;
712 case ACTION_DISMISS_CALL: {
713 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
714 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
715 mJingleConnectionManager.rejectRtpSession(sessionId);
716 break;
717 }
718 case TorServiceUtils.ACTION_STATUS:
719 final String status = intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
720 //TODO port and host are in 'extras' - but this may not be a reliable source?
721 if ("ON".equals(status)) {
722 handleOrbotStartedEvent();
723 return START_STICKY;
724 }
725 break;
726 case ACTION_END_CALL: {
727 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
728 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
729 mJingleConnectionManager.endRtpSession(sessionId);
730 }
731 break;
732 case ACTION_PROVISION_ACCOUNT: {
733 final String address = intent.getStringExtra("address");
734 final String password = intent.getStringExtra("password");
735 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
736 break;
737 }
738 provisionAccount(address, password);
739 break;
740 }
741 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
742 dismissErrorNotifications();
743 break;
744 case ACTION_TRY_AGAIN:
745 resetAllAttemptCounts(false, true);
746 interactive = true;
747 break;
748 case ACTION_REPLY_TO_CONVERSATION:
749 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
750 if (remoteInput == null) {
751 break;
752 }
753 final CharSequence body = remoteInput.getCharSequence("text_reply");
754 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
755 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
756 if (body == null || body.length() <= 0) {
757 break;
758 }
759 mNotificationExecutor.execute(() -> {
760 try {
761 restoredFromDatabaseLatch.await();
762 final Conversation c = findConversationByUuid(uuid);
763 if (c != null) {
764 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
765 }
766 } catch (InterruptedException e) {
767 Log.d(Config.LOGTAG, "unable to process direct reply");
768 }
769 });
770 break;
771 case ACTION_MARK_AS_READ:
772 mNotificationExecutor.execute(() -> {
773 final Conversation c = findConversationByUuid(uuid);
774 if (c == null) {
775 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
776 return;
777 }
778 try {
779 restoredFromDatabaseLatch.await();
780 sendReadMarker(c, null);
781 } catch (InterruptedException e) {
782 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
783 }
784
785 });
786 break;
787 case ACTION_SNOOZE:
788 mNotificationExecutor.execute(() -> {
789 final Conversation c = findConversationByUuid(uuid);
790 if (c == null) {
791 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
792 return;
793 }
794 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
795 mNotificationService.clearMessages(c);
796 updateConversation(c);
797 });
798 case AudioManager.RINGER_MODE_CHANGED_ACTION:
799 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
800 if (dndOnSilentMode()) {
801 refreshAllPresences();
802 }
803 break;
804 case Intent.ACTION_SCREEN_ON:
805 deactivateGracePeriod();
806 case Intent.ACTION_USER_PRESENT:
807 case Intent.ACTION_SCREEN_OFF:
808 if (awayWhenScreenLocked()) {
809 refreshAllPresences();
810 }
811 break;
812 case ACTION_FCM_TOKEN_REFRESH:
813 refreshAllFcmTokens();
814 break;
815 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
816 final String instance = intent.getStringExtra("instance");
817 final String application = intent.getStringExtra("application");
818 final Messenger messenger = intent.getParcelableExtra("messenger");
819 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
820 if (messenger != null && application != null && instance != null) {
821 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
822 Log.d(Config.LOGTAG,"found push target messenger");
823 } else {
824 pushTargetMessenger = null;
825 }
826 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
827 if (instance != null && transport.isPresent()) {
828 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
829 }
830 break;
831 case ACTION_IDLE_PING:
832 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
833 scheduleNextIdlePing();
834 }
835 break;
836 case ACTION_FCM_MESSAGE_RECEIVED:
837 pushedAccountHash = intent.getStringExtra("account");
838 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
839 break;
840 case Intent.ACTION_SEND:
841 Uri uri = intent.getData();
842 if (uri != null) {
843 Log.d(Config.LOGTAG, "received uri permission for " + uri);
844 }
845 return START_STICKY;
846 }
847 }
848 synchronized (this) {
849 WakeLockHelper.acquire(wakeLock);
850 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
851 final HashSet<Account> pingCandidates = new HashSet<>();
852 final String androidId = PhoneHelper.getAndroidId(this);
853 for (Account account : accounts) {
854 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
855 pingNow |= processAccountState(account,
856 interactive,
857 "ui".equals(action),
858 pushWasMeantForThisAccount,
859 pingCandidates);
860 }
861 if (pingNow) {
862 for (Account account : pingCandidates) {
863 final boolean lowTimeout = isInLowPingTimeoutMode(account);
864 account.getXmppConnection().sendPing();
865 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + lowTimeout + ")");
866 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
867 }
868 }
869 WakeLockHelper.release(wakeLock);
870 }
871 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
872 expireOldMessages();
873 }
874 return START_STICKY;
875 }
876
877 private void handleOrbotStartedEvent() {
878 for (final Account account : accounts) {
879 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
880 reconnectAccount(account, true, false);
881 }
882 }
883 }
884
885 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
886 boolean pingNow = false;
887 if (account.getStatus().isAttemptReconnect()) {
888 if (!hasInternetConnection()) {
889 account.setStatus(Account.State.NO_INTERNET);
890 if (statusListener != null) {
891 statusListener.onStatusChanged(account);
892 }
893 } else {
894 if (account.getStatus() == Account.State.NO_INTERNET) {
895 account.setStatus(Account.State.OFFLINE);
896 if (statusListener != null) {
897 statusListener.onStatusChanged(account);
898 }
899 }
900 if (account.getStatus() == Account.State.ONLINE) {
901 synchronized (mLowPingTimeoutMode) {
902 long lastReceived = account.getXmppConnection().getLastPacketReceived();
903 long lastSent = account.getXmppConnection().getLastPingSent();
904 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
905 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
906 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
907 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
908 if (lastSent > lastReceived) {
909 if (pingTimeoutIn < 0) {
910 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
911 this.reconnectAccount(account, true, interactive);
912 } else {
913 int secs = (int) (pingTimeoutIn / 1000);
914 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
915 }
916 } else {
917 pingCandidates.add(account);
918 if (isAccountPushed) {
919 pingNow = true;
920 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
921 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
922 }
923 } else if (msToNextPing <= 0) {
924 pingNow = true;
925 } else {
926 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
927 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
928 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
929 }
930 }
931 }
932 }
933 } else if (account.getStatus() == Account.State.OFFLINE) {
934 reconnectAccount(account, true, interactive);
935 } else if (account.getStatus() == Account.State.CONNECTING) {
936 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
937 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
938 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
939 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
940 if (timeout < 0) {
941 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
942 account.getXmppConnection().resetAttemptCount(false);
943 reconnectAccount(account, true, interactive);
944 } else if (discoTimeout < 0) {
945 account.getXmppConnection().sendDiscoTimeout();
946 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
947 } else {
948 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
949 }
950 } else {
951 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
952 reconnectAccount(account, true, interactive);
953 }
954 }
955 }
956 }
957 return pingNow;
958 }
959
960 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
961 return unifiedPushBroker.processPushMessage(account, transport, push);
962 }
963
964 public void reinitializeMuclumbusService() {
965 mChannelDiscoveryService.initializeMuclumbusService();
966 }
967
968 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
969 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
970 }
971
972 public boolean isDataSaverDisabled() {
973 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
974 final ConnectivityManager connectivityManager =
975 (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
976 return !connectivityManager.isActiveNetworkMetered()
977 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
978 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
979 } else {
980 return true;
981 }
982 }
983
984 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
985 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
986 final Message message = new Message(conversation, body, conversation.getNextEncryption());
987 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
988 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
989 }
990 message.markUnread();
991 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
992 getPgpEngine().encrypt(message, new UiCallback<Message>() {
993 @Override
994 public void success(Message message) {
995 if (dismissAfterReply) {
996 markRead((Conversation) message.getConversation(), true);
997 } else {
998 mNotificationService.pushFromDirectReply(message);
999 }
1000 }
1001
1002 @Override
1003 public void error(int errorCode, Message object) {
1004
1005 }
1006
1007 @Override
1008 public void userInputRequired(PendingIntent pi, Message object) {
1009
1010 }
1011 });
1012 } else {
1013 sendMessage(message);
1014 if (dismissAfterReply) {
1015 markRead(conversation, true);
1016 } else {
1017 mNotificationService.pushFromDirectReply(message);
1018 }
1019 }
1020 }
1021
1022 private boolean dndOnSilentMode() {
1023 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1024 }
1025
1026 private boolean manuallyChangePresence() {
1027 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1028 }
1029
1030 private boolean treatVibrateAsSilent() {
1031 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1032 }
1033
1034 private boolean awayWhenScreenLocked() {
1035 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1036 }
1037
1038 private String getCompressPicturesPreference() {
1039 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1040 }
1041
1042 private Presence.Status getTargetPresence() {
1043 if (dndOnSilentMode() && isPhoneSilenced()) {
1044 return Presence.Status.DND;
1045 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1046 return Presence.Status.AWAY;
1047 } else {
1048 return Presence.Status.ONLINE;
1049 }
1050 }
1051
1052 public boolean isScreenLocked() {
1053 final KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
1054 final PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
1055 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1056 final boolean interactive = powerManager != null && powerManager.isInteractive();
1057 return locked || !interactive;
1058 }
1059
1060 private boolean isPhoneSilenced() {
1061 final boolean notificationDnd;
1062 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1063 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1064 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1065 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1066 } else {
1067 notificationDnd = false;
1068 }
1069 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1070 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1071 try {
1072 if (treatVibrateAsSilent()) {
1073 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1074 } else {
1075 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1076 }
1077 } catch (Throwable throwable) {
1078 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1079 return notificationDnd;
1080 }
1081 }
1082
1083 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1084 Log.d(Config.LOGTAG, "resetting all attempt counts");
1085 for (Account account : accounts) {
1086 if (account.hasErrorStatus() || reallyAll) {
1087 final XmppConnection connection = account.getXmppConnection();
1088 if (connection != null) {
1089 connection.resetAttemptCount(retryImmediately);
1090 }
1091 }
1092 if (account.setShowErrorNotification(true)) {
1093 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1094 }
1095 }
1096 mNotificationService.updateErrorNotification();
1097 }
1098
1099 private void dismissErrorNotifications() {
1100 for (final Account account : this.accounts) {
1101 if (account.hasErrorStatus()) {
1102 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1103 if (account.setShowErrorNotification(false)) {
1104 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1105 }
1106 }
1107 }
1108 }
1109
1110 private void expireOldMessages() {
1111 expireOldMessages(false);
1112 }
1113
1114 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1115 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1116 mDatabaseWriterExecutor.execute(() -> {
1117 long timestamp = getAutomaticMessageDeletionDate();
1118 if (timestamp > 0) {
1119 databaseBackend.expireOldMessages(timestamp);
1120 synchronized (XmppConnectionService.this.conversations) {
1121 for (Conversation conversation : XmppConnectionService.this.conversations) {
1122 conversation.expireOldMessages(timestamp);
1123 if (resetHasMessagesLeftOnServer) {
1124 conversation.messagesLoaded.set(true);
1125 conversation.setHasMessagesLeftOnServer(true);
1126 }
1127 }
1128 }
1129 updateConversationUi();
1130 }
1131 });
1132 }
1133
1134 public boolean hasInternetConnection() {
1135 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1136 if (cm == null) {
1137 return true; //if internet connection can not be checked it is probably best to just try
1138 }
1139 try {
1140 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1141 final Network activeNetwork = cm.getActiveNetwork();
1142 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1143 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1144 } else {
1145 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1146 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1147 }
1148 } catch (final RuntimeException e) {
1149 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1150 return true; //if internet connection can not be checked it is probably best to just try
1151 }
1152 }
1153
1154 @SuppressLint("TrulyRandom")
1155 @Override
1156 public void onCreate() {
1157 LibIdnXmppStringprep.setup();
1158 if (Compatibility.runsTwentySix()) {
1159 mNotificationService.initializeChannels();
1160 }
1161 mChannelDiscoveryService.initializeMuclumbusService();
1162 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1163 toggleForegroundService();
1164 this.destroyed = false;
1165 OmemoSetting.load(this);
1166 ExceptionHelper.init(getApplicationContext());
1167 try {
1168 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1169 } catch (Throwable throwable) {
1170 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1171 }
1172 Resolver.init(this);
1173 updateMemorizingTrustmanager();
1174 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1175 final int cacheSize = maxMemory / 8;
1176 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1177 @Override
1178 protected int sizeOf(final String key, final Bitmap bitmap) {
1179 return bitmap.getByteCount() / 1024;
1180 }
1181 };
1182 if (mLastActivity == 0) {
1183 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1184 }
1185
1186 Log.d(Config.LOGTAG, "initializing database...");
1187 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1188 Log.d(Config.LOGTAG, "restoring accounts...");
1189 this.accounts = databaseBackend.getAccounts();
1190 final SharedPreferences.Editor editor = getPreferences().edit();
1191 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1192 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1193 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1194 }
1195 final boolean hasEnabledAccounts = hasEnabledAccounts();
1196 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1197 editor.apply();
1198 toggleSetProfilePictureActivity(hasEnabledAccounts);
1199 reconfigurePushDistributor();
1200
1201 restoreFromDatabase();
1202
1203 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1204 startContactObserver();
1205 }
1206 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1207 if (Compatibility.hasStoragePermission(this)) {
1208 Log.d(Config.LOGTAG, "starting file observer");
1209 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1210 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1211 }
1212 if (Config.supportOpenPgp()) {
1213 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1214 @Override
1215 public void onBound(IOpenPgpService2 service) {
1216 for (Account account : accounts) {
1217 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1218 if (pgp != null) {
1219 pgp.continueDecryption(true);
1220 }
1221 }
1222 }
1223
1224 @Override
1225 public void onError(Exception e) {
1226 }
1227 });
1228 this.pgpServiceConnection.bindToService();
1229 }
1230
1231 final PowerManager pm = ContextCompat.getSystemService(this, PowerManager.class);
1232 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1233
1234 toggleForegroundService();
1235 updateUnreadCountBadge();
1236 toggleScreenEventReceiver();
1237 final IntentFilter intentFilter = new IntentFilter();
1238 intentFilter.addAction(TorServiceUtils.ACTION_STATUS);
1239 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1240 scheduleNextIdlePing();
1241 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1242 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1243 }
1244 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1245 }
1246 registerReceiver(this.mInternalEventReceiver, intentFilter);
1247 mForceDuringOnCreate.set(false);
1248 toggleForegroundService();
1249 setupPhoneStateListener();
1250 }
1251
1252
1253 private void setupPhoneStateListener() {
1254 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1255 if (telephonyManager == null || Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
1256 return;
1257 }
1258 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1259 }
1260
1261 public boolean isPhoneInCall() {
1262 return isPhoneInCall.get();
1263 }
1264
1265 private void checkForDeletedFiles() {
1266 if (destroyed) {
1267 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1268 return;
1269 }
1270 final long start = SystemClock.elapsedRealtime();
1271 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1272 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1273 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1274 if (destroyed) {
1275 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1276 return;
1277 }
1278 final File file = fileBackend.getFileForPath(filePath.path);
1279 if (filePath.setDeleted(!file.exists())) {
1280 changed.add(filePath);
1281 }
1282 }
1283 final long duration = SystemClock.elapsedRealtime() - start;
1284 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1285 if (changed.size() > 0) {
1286 databaseBackend.markFilesAsChanged(changed);
1287 markChangedFiles(changed);
1288 }
1289 }
1290
1291 public void startContactObserver() {
1292 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1293 @Override
1294 public void onChange(boolean selfChange) {
1295 super.onChange(selfChange);
1296 if (restoredFromDatabaseLatch.getCount() == 0) {
1297 loadPhoneContacts();
1298 }
1299 }
1300 });
1301 }
1302
1303 @Override
1304 public void onTrimMemory(int level) {
1305 super.onTrimMemory(level);
1306 if (level >= TRIM_MEMORY_COMPLETE) {
1307 Log.d(Config.LOGTAG, "clear cache due to low memory");
1308 getBitmapCache().evictAll();
1309 }
1310 }
1311
1312 @Override
1313 public void onDestroy() {
1314 try {
1315 unregisterReceiver(this.mInternalEventReceiver);
1316 unregisterReceiver(this.mInternalScreenEventReceiver);
1317 } catch (final IllegalArgumentException e) {
1318 //ignored
1319 }
1320 destroyed = false;
1321 fileObserver.stopWatching();
1322 super.onDestroy();
1323 }
1324
1325 public void restartFileObserver() {
1326 Log.d(Config.LOGTAG, "restarting file observer");
1327 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1328 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1329 }
1330
1331 public void toggleScreenEventReceiver() {
1332 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1333 final IntentFilter filter = new IntentFilter();
1334 filter.addAction(Intent.ACTION_SCREEN_ON);
1335 filter.addAction(Intent.ACTION_SCREEN_OFF);
1336 filter.addAction(Intent.ACTION_USER_PRESENT);
1337 registerReceiver(this.mInternalScreenEventReceiver, filter);
1338 } else {
1339 try {
1340 unregisterReceiver(this.mInternalScreenEventReceiver);
1341 } catch (IllegalArgumentException e) {
1342 //ignored
1343 }
1344 }
1345 }
1346
1347 public void toggleForegroundService() {
1348 toggleForegroundService(false);
1349 }
1350
1351 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1352 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1353 toggleForegroundService(false);
1354 }
1355
1356 public void removeOngoingCall() {
1357 ongoingCall.set(null);
1358 toggleForegroundService(false);
1359 }
1360
1361 private void toggleForegroundService(boolean force) {
1362 final boolean status;
1363 final OngoingCall ongoing = ongoingCall.get();
1364 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1365 final Notification notification;
1366 final int id;
1367 if (ongoing != null) {
1368 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1369 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1370 startForegroundOrCatch(id, notification);
1371 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1372 } else {
1373 notification = this.mNotificationService.createForegroundNotification();
1374 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1375 startForegroundOrCatch(id, notification);
1376 }
1377
1378 if (!mForceForegroundService.get()) {
1379 mNotificationService.notify(id, notification);
1380 }
1381 status = true;
1382 } else {
1383 stopForeground(true);
1384 status = false;
1385 }
1386 if (!mForceForegroundService.get()) {
1387 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1388 }
1389 if (ongoing == null) {
1390 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1391 }
1392 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1393 }
1394
1395 private void startForegroundOrCatch(final int id, final Notification notification) {
1396 try {
1397 startForeground(id, notification);
1398 } catch (final IllegalStateException e) {
1399 Log.e(Config.LOGTAG,"Could not start foreground service", e);
1400 }
1401 }
1402
1403 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1404 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1405 }
1406
1407 @Override
1408 public void onTaskRemoved(final Intent rootIntent) {
1409 super.onTaskRemoved(rootIntent);
1410 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1411 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1412 } else {
1413 this.logoutAndSave(false);
1414 }
1415 }
1416
1417 private void logoutAndSave(boolean stop) {
1418 int activeAccounts = 0;
1419 for (final Account account : accounts) {
1420 if (account.getStatus() != Account.State.DISABLED) {
1421 databaseBackend.writeRoster(account.getRoster());
1422 activeAccounts++;
1423 }
1424 if (account.getXmppConnection() != null) {
1425 new Thread(() -> disconnect(account, false)).start();
1426 }
1427 }
1428 if (stop || activeAccounts == 0) {
1429 Log.d(Config.LOGTAG, "good bye");
1430 stopSelf();
1431 }
1432 }
1433
1434 private void schedulePostConnectivityChange() {
1435 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1436 if (alarmManager == null) {
1437 return;
1438 }
1439 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1440 final Intent intent = new Intent(this, EventReceiver.class);
1441 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1442 try {
1443 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1444 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1445 : PendingIntent.FLAG_UPDATE_CURRENT);
1446 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1447 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1448 } else {
1449 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1450 }
1451 } catch (RuntimeException e) {
1452 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1453 }
1454 }
1455
1456 public void scheduleWakeUpCall(int seconds, int requestCode) {
1457 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1458 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1459 if (alarmManager == null) {
1460 return;
1461 }
1462 final Intent intent = new Intent(this, EventReceiver.class);
1463 intent.setAction("ping");
1464 try {
1465 final PendingIntent pendingIntent;
1466 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1467 pendingIntent =
1468 PendingIntent.getBroadcast(
1469 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1470 } else {
1471 pendingIntent =
1472 PendingIntent.getBroadcast(
1473 this, requestCode, intent, 0);
1474 }
1475 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1476 } catch (RuntimeException e) {
1477 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1478 }
1479 }
1480
1481 @TargetApi(Build.VERSION_CODES.M)
1482 private void scheduleNextIdlePing() {
1483 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1484 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1485 if (alarmManager == null) {
1486 return;
1487 }
1488 final Intent intent = new Intent(this, EventReceiver.class);
1489 intent.setAction(ACTION_IDLE_PING);
1490 try {
1491 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1492 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1493 : PendingIntent.FLAG_UPDATE_CURRENT);
1494 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1495 } catch (RuntimeException e) {
1496 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1497 }
1498 }
1499
1500 public XmppConnection createConnection(final Account account) {
1501 final XmppConnection connection = new XmppConnection(account, this);
1502 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1503 connection.setOnStatusChangedListener(this.statusListener);
1504 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1505 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1506 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1507 connection.setOnBindListener(this.mOnBindListener);
1508 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1509 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1510 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1511 AxolotlService axolotlService = account.getAxolotlService();
1512 if (axolotlService != null) {
1513 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1514 }
1515 return connection;
1516 }
1517
1518 public void sendChatState(Conversation conversation) {
1519 if (sendChatStates()) {
1520 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1521 sendMessagePacket(conversation.getAccount(), packet);
1522 }
1523 }
1524
1525 private void sendFileMessage(final Message message, final boolean delay) {
1526 Log.d(Config.LOGTAG, "send file message");
1527 final Account account = message.getConversation().getAccount();
1528 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1529 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1530 mHttpConnectionManager.createNewUploadConnection(message, delay);
1531 } else {
1532 mJingleConnectionManager.startJingleFileTransfer(message);
1533 }
1534 }
1535
1536 public void sendMessage(final Message message) {
1537 sendMessage(message, false, false);
1538 }
1539
1540 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1541 final Account account = message.getConversation().getAccount();
1542 if (account.setShowErrorNotification(true)) {
1543 databaseBackend.updateAccount(account);
1544 mNotificationService.updateErrorNotification();
1545 }
1546 final Conversation conversation = (Conversation) message.getConversation();
1547 account.deactivateGracePeriod();
1548
1549
1550 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1551 final Contact contact = conversation.getContact();
1552 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1553 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1554 createContact(contact, true);
1555 }
1556 }
1557
1558 MessagePacket packet = null;
1559 final boolean addToConversation = !message.edited();
1560 boolean saveInDb = addToConversation;
1561 message.setStatus(Message.STATUS_WAITING);
1562
1563 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1564 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1565 databaseBackend.updateConversation(conversation);
1566 }
1567 }
1568
1569 final boolean inProgressJoin = isJoinInProgress(conversation);
1570
1571
1572 if (account.isOnlineAndConnected() && !inProgressJoin) {
1573 switch (message.getEncryption()) {
1574 case Message.ENCRYPTION_NONE:
1575 if (message.needsUploading()) {
1576 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1577 || conversation.getMode() == Conversation.MODE_MULTI
1578 || message.fixCounterpart()) {
1579 this.sendFileMessage(message, delay);
1580 } else {
1581 break;
1582 }
1583 } else {
1584 packet = mMessageGenerator.generateChat(message);
1585 }
1586 break;
1587 case Message.ENCRYPTION_PGP:
1588 case Message.ENCRYPTION_DECRYPTED:
1589 if (message.needsUploading()) {
1590 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1591 || conversation.getMode() == Conversation.MODE_MULTI
1592 || message.fixCounterpart()) {
1593 this.sendFileMessage(message, delay);
1594 } else {
1595 break;
1596 }
1597 } else {
1598 packet = mMessageGenerator.generatePgpChat(message);
1599 }
1600 break;
1601 case Message.ENCRYPTION_AXOLOTL:
1602 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1603 if (message.needsUploading()) {
1604 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1605 || conversation.getMode() == Conversation.MODE_MULTI
1606 || message.fixCounterpart()) {
1607 this.sendFileMessage(message, delay);
1608 } else {
1609 break;
1610 }
1611 } else {
1612 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1613 if (axolotlMessage == null) {
1614 account.getAxolotlService().preparePayloadMessage(message, delay);
1615 } else {
1616 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1617 }
1618 }
1619 break;
1620
1621 }
1622 if (packet != null) {
1623 if (account.getXmppConnection().getFeatures().sm()
1624 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1625 message.setStatus(Message.STATUS_UNSEND);
1626 } else {
1627 message.setStatus(Message.STATUS_SEND);
1628 }
1629 }
1630 } else {
1631 switch (message.getEncryption()) {
1632 case Message.ENCRYPTION_DECRYPTED:
1633 if (!message.needsUploading()) {
1634 String pgpBody = message.getEncryptedBody();
1635 String decryptedBody = message.getBody();
1636 message.setBody(pgpBody); //TODO might throw NPE
1637 message.setEncryption(Message.ENCRYPTION_PGP);
1638 if (message.edited()) {
1639 message.setBody(decryptedBody);
1640 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1641 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1642 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1643 }
1644 updateConversationUi();
1645 return;
1646 } else {
1647 databaseBackend.createMessage(message);
1648 saveInDb = false;
1649 message.setBody(decryptedBody);
1650 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1651 }
1652 }
1653 break;
1654 case Message.ENCRYPTION_AXOLOTL:
1655 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1656 break;
1657 }
1658 }
1659
1660
1661 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1662 if (mucMessage) {
1663 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1664 }
1665
1666 if (resend) {
1667 if (packet != null && addToConversation) {
1668 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1669 markMessage(message, Message.STATUS_UNSEND);
1670 } else {
1671 markMessage(message, Message.STATUS_SEND);
1672 }
1673 }
1674 } else {
1675 if (addToConversation) {
1676 conversation.add(message);
1677 }
1678 if (saveInDb) {
1679 databaseBackend.createMessage(message);
1680 } else if (message.edited()) {
1681 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1682 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1683 }
1684 }
1685 updateConversationUi();
1686 }
1687 if (packet != null) {
1688 if (delay) {
1689 mMessageGenerator.addDelay(packet, message.getTimeSent());
1690 }
1691 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1692 if (this.sendChatStates()) {
1693 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1694 }
1695 }
1696 sendMessagePacket(account, packet);
1697 }
1698 }
1699
1700 private boolean isJoinInProgress(final Conversation conversation) {
1701 final Account account = conversation.getAccount();
1702 synchronized (account.inProgressConferenceJoins) {
1703 if (conversation.getMode() == Conversational.MODE_MULTI) {
1704 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1705 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1706 final boolean inProgressJoin = inProgress || pending;
1707 if (inProgressJoin) {
1708 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1709 }
1710 return inProgressJoin;
1711 } else {
1712 return false;
1713 }
1714 }
1715 }
1716
1717 private void sendUnsentMessages(final Conversation conversation) {
1718 conversation.findWaitingMessages(message -> resendMessage(message, true));
1719 }
1720
1721 public void resendMessage(final Message message, final boolean delay) {
1722 sendMessage(message, true, delay);
1723 }
1724
1725 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1726 final XmppConnection connection = account.getXmppConnection();
1727 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1728 if (jid == null) {
1729 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1730 return;
1731 }
1732 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1733 request.setTo(jid);
1734 final Element command = request.addChild("command", Namespace.COMMANDS);
1735 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1736 command.setAttribute("action", "execute");
1737 sendIqPacket(account, request, (a, response) -> {
1738 if (response.getType() == IqPacket.TYPE.RESULT) {
1739 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1740 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1741 if (x != null) {
1742 final Data data = Data.parse(x);
1743 final String uri = data.getValue("uri");
1744 final String landingUrl = data.getValue("landing-url");
1745 if (uri != null) {
1746 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1747 callback.inviteRequested(invite);
1748 return;
1749 }
1750 }
1751 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1752 Log.d(Config.LOGTAG, response.toString());
1753 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1754 callback.inviteRequestFailed(IqParser.errorMessage(response));
1755 } else {
1756 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1757 }
1758 });
1759
1760 }
1761
1762 public void fetchRosterFromServer(final Account account) {
1763 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1764 if (!"".equals(account.getRosterVersion())) {
1765 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1766 + ": fetching roster version " + account.getRosterVersion());
1767 } else {
1768 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1769 }
1770 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1771 sendIqPacket(account, iqPacket, mIqParser);
1772 }
1773
1774 public void fetchBookmarks(final Account account) {
1775 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1776 final Element query = iqPacket.query("jabber:iq:private");
1777 query.addChild("storage", Namespace.BOOKMARKS);
1778 final OnIqPacketReceived callback = (a, response) -> {
1779 if (response.getType() == IqPacket.TYPE.RESULT) {
1780 final Element query1 = response.query();
1781 final Element storage = query1.findChild("storage", "storage:bookmarks");
1782 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1783 processBookmarksInitial(a, bookmarks, false);
1784 } else {
1785 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1786 }
1787 };
1788 sendIqPacket(account, iqPacket, callback);
1789 }
1790
1791 public void fetchBookmarks2(final Account account) {
1792 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1793 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1794 @Override
1795 public void onIqPacketReceived(final Account account, final IqPacket response) {
1796 if (response.getType() == IqPacket.TYPE.RESULT) {
1797 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1798 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1799 processBookmarksInitial(account, bookmarks, true);
1800 }
1801 }
1802 });
1803 }
1804
1805 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1806 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1807 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1808 for (Bookmark bookmark : bookmarks.values()) {
1809 previousBookmarks.remove(bookmark.getJid().asBareJid());
1810 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1811 }
1812 if (pep && synchronizeWithBookmarks) {
1813 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1814 for (Jid jid : previousBookmarks) {
1815 processDeletedBookmark(account, jid);
1816 }
1817 }
1818 account.setBookmarks(bookmarks);
1819 }
1820
1821 public void processDeletedBookmark(Account account, Jid jid) {
1822 final Conversation conversation = find(account, jid);
1823 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1824 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1825 archiveConversation(conversation, false);
1826 }
1827 }
1828
1829 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1830 final Account account = bookmark.getAccount();
1831 Conversation conversation = find(bookmark);
1832 if (conversation != null) {
1833 if (conversation.getMode() != Conversation.MODE_MULTI) {
1834 return;
1835 }
1836 bookmark.setConversation(conversation);
1837 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1838 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1839 archiveConversation(conversation, false);
1840 } else {
1841 final MucOptions mucOptions = conversation.getMucOptions();
1842 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1843 final String current = mucOptions.getActualNick();
1844 final String proposed = mucOptions.getProposedNick();
1845 if (current != null && !current.equals(proposed)) {
1846 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1847 joinMuc(conversation);
1848 }
1849 }
1850 }
1851 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1852 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1853 bookmark.setConversation(conversation);
1854 }
1855 }
1856
1857 public void processModifiedBookmark(Bookmark bookmark) {
1858 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1859 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1860 }
1861
1862 public void createBookmark(final Account account, final Bookmark bookmark) {
1863 account.putBookmark(bookmark);
1864 final XmppConnection connection = account.getXmppConnection();
1865 if (connection == null) {
1866 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
1867 } else if (connection.getFeatures().bookmarks2()) {
1868 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1869 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1870 } else if (connection.getFeatures().bookmarksConversion()) {
1871 pushBookmarksPep(account);
1872 } else {
1873 pushBookmarksPrivateXml(account);
1874 }
1875 }
1876
1877 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1878 account.removeBookmark(bookmark);
1879 final XmppConnection connection = account.getXmppConnection();
1880 if (connection.getFeatures().bookmarks2()) {
1881 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1882 sendIqPacket(account, request, (a, response) -> {
1883 if (response.getType() == IqPacket.TYPE.ERROR) {
1884 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
1885 }
1886 });
1887 } else if (connection.getFeatures().bookmarksConversion()) {
1888 pushBookmarksPep(account);
1889 } else {
1890 pushBookmarksPrivateXml(account);
1891 }
1892 }
1893
1894 private void pushBookmarksPrivateXml(Account account) {
1895 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1896 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1897 Element query = iqPacket.query("jabber:iq:private");
1898 Element storage = query.addChild("storage", "storage:bookmarks");
1899 for (final Bookmark bookmark : account.getBookmarks()) {
1900 storage.addChild(bookmark);
1901 }
1902 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1903 }
1904
1905 private void pushBookmarksPep(Account account) {
1906 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1907 final Element storage = new Element("storage", "storage:bookmarks");
1908 for (final Bookmark bookmark : account.getBookmarks()) {
1909 storage.addChild(bookmark);
1910 }
1911 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1912
1913 }
1914
1915 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1916 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1917
1918 }
1919
1920 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1921 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1922 sendIqPacket(account, packet, (a, response) -> {
1923 if (response.getType() == IqPacket.TYPE.RESULT) {
1924 return;
1925 }
1926 if (retry && PublishOptions.preconditionNotMet(response)) {
1927 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1928 @Override
1929 public void onPushSucceeded() {
1930 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
1931 }
1932
1933 @Override
1934 public void onPushFailed() {
1935 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
1936 }
1937 });
1938 } else {
1939 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + retry + ") " + response);
1940 }
1941 });
1942 }
1943
1944 private void restoreFromDatabase() {
1945 synchronized (this.conversations) {
1946 final Map<String, Account> accountLookupTable = new Hashtable<>();
1947 for (Account account : this.accounts) {
1948 accountLookupTable.put(account.getUuid(), account);
1949 }
1950 Log.d(Config.LOGTAG, "restoring conversations...");
1951 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1952 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1953 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1954 Conversation conversation = iterator.next();
1955 Account account = accountLookupTable.get(conversation.getAccountUuid());
1956 if (account != null) {
1957 conversation.setAccount(account);
1958 } else {
1959 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1960 iterator.remove();
1961 }
1962 }
1963 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1964 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1965 Runnable runnable = () -> {
1966 if (DatabaseBackend.requiresMessageIndexRebuild()) {
1967 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
1968 }
1969 final long deletionDate = getAutomaticMessageDeletionDate();
1970 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1971 if (deletionDate > 0) {
1972 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1973 databaseBackend.expireOldMessages(deletionDate);
1974 }
1975 Log.d(Config.LOGTAG, "restoring roster...");
1976 for (final Account account : accounts) {
1977 databaseBackend.readRoster(account.getRoster());
1978 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1979 }
1980 getBitmapCache().evictAll();
1981 loadPhoneContacts();
1982 Log.d(Config.LOGTAG, "restoring messages...");
1983 final long startMessageRestore = SystemClock.elapsedRealtime();
1984 final Conversation quickLoad = QuickLoader.get(this.conversations);
1985 if (quickLoad != null) {
1986 restoreMessages(quickLoad);
1987 updateConversationUi();
1988 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1989 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
1990 }
1991 for (Conversation conversation : this.conversations) {
1992 if (quickLoad != conversation) {
1993 restoreMessages(conversation);
1994 }
1995 }
1996 mNotificationService.finishBacklog();
1997 restoredFromDatabaseLatch.countDown();
1998 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1999 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2000 updateConversationUi();
2001 };
2002 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2003 }
2004 }
2005
2006 private void restoreMessages(Conversation conversation) {
2007 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2008 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2009 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2010 }
2011
2012 public void loadPhoneContacts() {
2013 mContactMergerExecutor.execute(() -> {
2014 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2015 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2016 for (final Account account : accounts) {
2017 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2018 for (final JabberIdContact jidContact : contacts.values()) {
2019 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2020 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2021 if (needsCacheClean) {
2022 getAvatarService().clear(contact);
2023 }
2024 withSystemAccounts.remove(contact);
2025 }
2026 for (final Contact contact : withSystemAccounts) {
2027 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2028 if (needsCacheClean) {
2029 getAvatarService().clear(contact);
2030 }
2031 }
2032 }
2033 Log.d(Config.LOGTAG, "finished merging phone contacts");
2034 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2035 updateRosterUi();
2036 mQuickConversationsService.considerSync();
2037 });
2038 }
2039
2040
2041 public void syncRoster(final Account account) {
2042 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
2043 }
2044
2045 public List<Conversation> getConversations() {
2046 return this.conversations;
2047 }
2048
2049 private void markFileDeleted(final File file) {
2050 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2051 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2052 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2053 return;
2054 }
2055 }
2056 final boolean isInternalFile = fileBackend.isInternalFile(file);
2057 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2058 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2059 markUuidsAsDeletedFiles(uuids);
2060 }
2061
2062 private void markUuidsAsDeletedFiles(List<String> uuids) {
2063 boolean deleted = false;
2064 for (Conversation conversation : getConversations()) {
2065 deleted |= conversation.markAsDeleted(uuids);
2066 }
2067 for (final String uuid : uuids) {
2068 evictPreview(uuid);
2069 }
2070 if (deleted) {
2071 updateConversationUi();
2072 }
2073 }
2074
2075 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2076 boolean changed = false;
2077 for (Conversation conversation : getConversations()) {
2078 changed |= conversation.markAsChanged(infos);
2079 }
2080 if (changed) {
2081 updateConversationUi();
2082 }
2083 }
2084
2085 public void populateWithOrderedConversations(final List<Conversation> list) {
2086 populateWithOrderedConversations(list, true, true);
2087 }
2088
2089 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2090 populateWithOrderedConversations(list, includeNoFileUpload, true);
2091 }
2092
2093 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2094 final List<String> orderedUuids;
2095 if (sort) {
2096 orderedUuids = null;
2097 } else {
2098 orderedUuids = new ArrayList<>();
2099 for (Conversation conversation : list) {
2100 orderedUuids.add(conversation.getUuid());
2101 }
2102 }
2103 list.clear();
2104 if (includeNoFileUpload) {
2105 list.addAll(getConversations());
2106 } else {
2107 for (Conversation conversation : getConversations()) {
2108 if (conversation.getMode() == Conversation.MODE_SINGLE
2109 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2110 list.add(conversation);
2111 }
2112 }
2113 }
2114 try {
2115 if (orderedUuids != null) {
2116 Collections.sort(list, (a, b) -> {
2117 final int indexA = orderedUuids.indexOf(a.getUuid());
2118 final int indexB = orderedUuids.indexOf(b.getUuid());
2119 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2120 return a.compareTo(b);
2121 }
2122 return indexA - indexB;
2123 });
2124 } else {
2125 Collections.sort(list);
2126 }
2127 } catch (IllegalArgumentException e) {
2128 //ignore
2129 }
2130 }
2131
2132 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2133 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2134 return;
2135 } else if (timestamp == 0) {
2136 return;
2137 }
2138 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2139 final Runnable runnable = () -> {
2140 final Account account = conversation.getAccount();
2141 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2142 if (messages.size() > 0) {
2143 conversation.addAll(0, messages);
2144 callback.onMoreMessagesLoaded(messages.size(), conversation);
2145 } else if (conversation.hasMessagesLeftOnServer()
2146 && account.isOnlineAndConnected()
2147 && conversation.getLastClearHistory().getTimestamp() == 0) {
2148 final boolean mamAvailable;
2149 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2150 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2151 } else {
2152 mamAvailable = conversation.getMucOptions().mamSupport();
2153 }
2154 if (mamAvailable) {
2155 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2156 if (query != null) {
2157 query.setCallback(callback);
2158 callback.informUser(R.string.fetching_history_from_server);
2159 } else {
2160 callback.informUser(R.string.not_fetching_history_retention_period);
2161 }
2162
2163 }
2164 }
2165 };
2166 mDatabaseReaderExecutor.execute(runnable);
2167 }
2168
2169 public List<Account> getAccounts() {
2170 return this.accounts;
2171 }
2172
2173
2174 /**
2175 * This will find all conferences with the contact as member and also the conference that is the contact (that 'fake' contact is used to store the avatar)
2176 */
2177 public List<Conversation> findAllConferencesWith(Contact contact) {
2178 final ArrayList<Conversation> results = new ArrayList<>();
2179 for (final Conversation c : conversations) {
2180 if (c.getMode() != Conversation.MODE_MULTI) {
2181 continue;
2182 }
2183 final MucOptions mucOptions = c.getMucOptions();
2184 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2185 results.add(c);
2186 }
2187 }
2188 return results;
2189 }
2190
2191 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2192 for (final Conversation conversation : haystack) {
2193 if (conversation.getContact() == contact) {
2194 return conversation;
2195 }
2196 }
2197 return null;
2198 }
2199
2200 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2201 if (jid == null) {
2202 return null;
2203 }
2204 for (final Conversation conversation : haystack) {
2205 if ((account == null || conversation.getAccount() == account)
2206 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2207 return conversation;
2208 }
2209 }
2210 return null;
2211 }
2212
2213 public boolean isConversationsListEmpty(final Conversation ignore) {
2214 synchronized (this.conversations) {
2215 final int size = this.conversations.size();
2216 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2217 }
2218 }
2219
2220 public boolean isConversationStillOpen(final Conversation conversation) {
2221 synchronized (this.conversations) {
2222 for (Conversation current : this.conversations) {
2223 if (current == conversation) {
2224 return true;
2225 }
2226 }
2227 }
2228 return false;
2229 }
2230
2231 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2232 return this.findOrCreateConversation(account, jid, muc, false, async);
2233 }
2234
2235 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2236 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2237 }
2238
2239 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2240 synchronized (this.conversations) {
2241 Conversation conversation = find(account, jid);
2242 if (conversation != null) {
2243 return conversation;
2244 }
2245 conversation = databaseBackend.findConversation(account, jid);
2246 final boolean loadMessagesFromDb;
2247 if (conversation != null) {
2248 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2249 conversation.setAccount(account);
2250 if (muc) {
2251 conversation.setMode(Conversation.MODE_MULTI);
2252 conversation.setContactJid(jid);
2253 } else {
2254 conversation.setMode(Conversation.MODE_SINGLE);
2255 conversation.setContactJid(jid.asBareJid());
2256 }
2257 databaseBackend.updateConversation(conversation);
2258 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2259 } else {
2260 String conversationName;
2261 Contact contact = account.getRoster().getContact(jid);
2262 if (contact != null) {
2263 conversationName = contact.getDisplayName();
2264 } else {
2265 conversationName = jid.getLocal();
2266 }
2267 if (muc) {
2268 conversation = new Conversation(conversationName, account, jid,
2269 Conversation.MODE_MULTI);
2270 } else {
2271 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2272 Conversation.MODE_SINGLE);
2273 }
2274 this.databaseBackend.createConversation(conversation);
2275 loadMessagesFromDb = false;
2276 }
2277 final Conversation c = conversation;
2278 final Runnable runnable = () -> {
2279 if (loadMessagesFromDb) {
2280 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2281 updateConversationUi();
2282 c.messagesLoaded.set(true);
2283 }
2284 if (account.getXmppConnection() != null
2285 && !c.getContact().isBlocked()
2286 && account.getXmppConnection().getFeatures().mam()
2287 && !muc) {
2288 if (query == null) {
2289 mMessageArchiveService.query(c);
2290 } else {
2291 if (query.getConversation() == null) {
2292 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2293 }
2294 }
2295 }
2296 if (joinAfterCreate) {
2297 joinMuc(c);
2298 }
2299 };
2300 if (async) {
2301 mDatabaseReaderExecutor.execute(runnable);
2302 } else {
2303 runnable.run();
2304 }
2305 this.conversations.add(conversation);
2306 updateConversationUi();
2307 return conversation;
2308 }
2309 }
2310
2311 public void archiveConversation(Conversation conversation) {
2312 archiveConversation(conversation, true);
2313 }
2314
2315 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2316 getNotificationService().clear(conversation);
2317 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2318 conversation.setNextMessage(null);
2319 synchronized (this.conversations) {
2320 getMessageArchiveService().kill(conversation);
2321 if (conversation.getMode() == Conversation.MODE_MULTI) {
2322 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2323 final Bookmark bookmark = conversation.getBookmark();
2324 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2325 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2326 Account account = bookmark.getAccount();
2327 bookmark.setConversation(null);
2328 deleteBookmark(account, bookmark);
2329 } else if (bookmark.autojoin()) {
2330 bookmark.setAutojoin(false);
2331 createBookmark(bookmark.getAccount(), bookmark);
2332 }
2333 }
2334 }
2335 leaveMuc(conversation);
2336 } else {
2337 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2338 stopPresenceUpdatesTo(conversation.getContact());
2339 }
2340 }
2341 updateConversation(conversation);
2342 this.conversations.remove(conversation);
2343 updateConversationUi();
2344 }
2345 }
2346
2347 public void stopPresenceUpdatesTo(Contact contact) {
2348 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2349 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2350 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2351 }
2352
2353 public void createAccount(final Account account) {
2354 account.initAccountServices(this);
2355 databaseBackend.createAccount(account);
2356 this.accounts.add(account);
2357 this.reconnectAccountInBackground(account);
2358 updateAccountUi();
2359 syncEnabledAccountSetting();
2360 toggleForegroundService();
2361 }
2362
2363 private void syncEnabledAccountSetting() {
2364 final boolean hasEnabledAccounts = hasEnabledAccounts();
2365 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2366 toggleSetProfilePictureActivity(hasEnabledAccounts);
2367 }
2368
2369 private void toggleSetProfilePictureActivity(final boolean enabled) {
2370 try {
2371 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2372 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2373 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2374 } catch (IllegalStateException e) {
2375 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2376 }
2377 }
2378
2379 public boolean reconfigurePushDistributor() {
2380 return this.unifiedPushBroker.reconfigurePushDistributor();
2381 }
2382
2383 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
2384 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
2385 }
2386
2387 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2388 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
2389 }
2390
2391 private void provisionAccount(final String address, final String password) {
2392 final Jid jid = Jid.ofEscaped(address);
2393 final Account account = new Account(jid, password);
2394 account.setOption(Account.OPTION_DISABLED, true);
2395 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2396 createAccount(account);
2397 }
2398
2399 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2400 new Thread(() -> {
2401 try {
2402 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2403 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2404 if (cert == null) {
2405 callback.informUser(R.string.unable_to_parse_certificate);
2406 return;
2407 }
2408 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2409 if (info == null) {
2410 callback.informUser(R.string.certificate_does_not_contain_jid);
2411 return;
2412 }
2413 if (findAccountByJid(info.first) == null) {
2414 final Account account = new Account(info.first, "");
2415 account.setPrivateKeyAlias(alias);
2416 account.setOption(Account.OPTION_DISABLED, true);
2417 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2418 account.setDisplayName(info.second);
2419 createAccount(account);
2420 callback.onAccountCreated(account);
2421 if (Config.X509_VERIFICATION) {
2422 try {
2423 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2424 } catch (CertificateException e) {
2425 callback.informUser(R.string.certificate_chain_is_not_trusted);
2426 }
2427 }
2428 } else {
2429 callback.informUser(R.string.account_already_exists);
2430 }
2431 } catch (Exception e) {
2432 callback.informUser(R.string.unable_to_parse_certificate);
2433 }
2434 }).start();
2435
2436 }
2437
2438 public void updateKeyInAccount(final Account account, final String alias) {
2439 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2440 try {
2441 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2442 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2443 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2444 if (info == null) {
2445 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2446 return;
2447 }
2448 if (account.getJid().asBareJid().equals(info.first)) {
2449 account.setPrivateKeyAlias(alias);
2450 account.setDisplayName(info.second);
2451 databaseBackend.updateAccount(account);
2452 if (Config.X509_VERIFICATION) {
2453 try {
2454 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2455 } catch (CertificateException e) {
2456 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2457 }
2458 account.getAxolotlService().regenerateKeys(true);
2459 }
2460 } else {
2461 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2462 }
2463 } catch (Exception e) {
2464 e.printStackTrace();
2465 }
2466 }
2467
2468 public boolean updateAccount(final Account account) {
2469 if (databaseBackend.updateAccount(account)) {
2470 account.setShowErrorNotification(true);
2471 this.statusListener.onStatusChanged(account);
2472 databaseBackend.updateAccount(account);
2473 reconnectAccountInBackground(account);
2474 updateAccountUi();
2475 getNotificationService().updateErrorNotification();
2476 toggleForegroundService();
2477 syncEnabledAccountSetting();
2478 mChannelDiscoveryService.cleanCache();
2479 return true;
2480 } else {
2481 return false;
2482 }
2483 }
2484
2485 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2486 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2487 sendIqPacket(account, iq, (a, packet) -> {
2488 if (packet.getType() == IqPacket.TYPE.RESULT) {
2489 a.setPassword(newPassword);
2490 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2491 databaseBackend.updateAccount(a);
2492 callback.onPasswordChangeSucceeded();
2493 } else {
2494 callback.onPasswordChangeFailed();
2495 }
2496 });
2497 }
2498
2499 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
2500 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2501 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
2502 query.addChild("remove");
2503 sendIqPacket(account, iqPacket, (a, response) -> {
2504 if (response.getType() == IqPacket.TYPE.RESULT) {
2505 deleteAccount(a);
2506 callback.accept(true);
2507 } else {
2508 callback.accept(false);
2509 }
2510 });
2511 }
2512
2513 public void deleteAccount(final Account account) {
2514 final boolean connected = account.getStatus() == Account.State.ONLINE;
2515 synchronized (this.conversations) {
2516 if (connected) {
2517 account.getAxolotlService().deleteOmemoIdentity();
2518 }
2519 for (final Conversation conversation : conversations) {
2520 if (conversation.getAccount() == account) {
2521 if (conversation.getMode() == Conversation.MODE_MULTI) {
2522 if (connected) {
2523 leaveMuc(conversation);
2524 }
2525 }
2526 conversations.remove(conversation);
2527 mNotificationService.clear(conversation);
2528 }
2529 }
2530 if (account.getXmppConnection() != null) {
2531 new Thread(() -> disconnect(account, !connected)).start();
2532 }
2533 final Runnable runnable = () -> {
2534 if (!databaseBackend.deleteAccount(account)) {
2535 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2536 }
2537 };
2538 mDatabaseWriterExecutor.execute(runnable);
2539 this.accounts.remove(account);
2540 this.mRosterSyncTaskManager.clear(account);
2541 updateAccountUi();
2542 mNotificationService.updateErrorNotification();
2543 syncEnabledAccountSetting();
2544 toggleForegroundService();
2545 }
2546 }
2547
2548 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2549 final boolean remainingListeners;
2550 synchronized (LISTENER_LOCK) {
2551 remainingListeners = checkListeners();
2552 if (!this.mOnConversationUpdates.add(listener)) {
2553 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2554 }
2555 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2556 }
2557 if (remainingListeners) {
2558 switchToForeground();
2559 }
2560 }
2561
2562 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2563 final boolean remainingListeners;
2564 synchronized (LISTENER_LOCK) {
2565 this.mOnConversationUpdates.remove(listener);
2566 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2567 remainingListeners = checkListeners();
2568 }
2569 if (remainingListeners) {
2570 switchToBackground();
2571 }
2572 }
2573
2574 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2575 final boolean remainingListeners;
2576 synchronized (LISTENER_LOCK) {
2577 remainingListeners = checkListeners();
2578 if (!this.mOnShowErrorToasts.add(listener)) {
2579 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2580 }
2581 }
2582 if (remainingListeners) {
2583 switchToForeground();
2584 }
2585 }
2586
2587 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2588 final boolean remainingListeners;
2589 synchronized (LISTENER_LOCK) {
2590 this.mOnShowErrorToasts.remove(onShowErrorToast);
2591 remainingListeners = checkListeners();
2592 }
2593 if (remainingListeners) {
2594 switchToBackground();
2595 }
2596 }
2597
2598 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2599 final boolean remainingListeners;
2600 synchronized (LISTENER_LOCK) {
2601 remainingListeners = checkListeners();
2602 if (!this.mOnAccountUpdates.add(listener)) {
2603 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2604 }
2605 }
2606 if (remainingListeners) {
2607 switchToForeground();
2608 }
2609 }
2610
2611 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2612 final boolean remainingListeners;
2613 synchronized (LISTENER_LOCK) {
2614 this.mOnAccountUpdates.remove(listener);
2615 remainingListeners = checkListeners();
2616 }
2617 if (remainingListeners) {
2618 switchToBackground();
2619 }
2620 }
2621
2622 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2623 final boolean remainingListeners;
2624 synchronized (LISTENER_LOCK) {
2625 remainingListeners = checkListeners();
2626 if (!this.mOnCaptchaRequested.add(listener)) {
2627 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2628 }
2629 }
2630 if (remainingListeners) {
2631 switchToForeground();
2632 }
2633 }
2634
2635 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2636 final boolean remainingListeners;
2637 synchronized (LISTENER_LOCK) {
2638 this.mOnCaptchaRequested.remove(listener);
2639 remainingListeners = checkListeners();
2640 }
2641 if (remainingListeners) {
2642 switchToBackground();
2643 }
2644 }
2645
2646 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2647 final boolean remainingListeners;
2648 synchronized (LISTENER_LOCK) {
2649 remainingListeners = checkListeners();
2650 if (!this.mOnRosterUpdates.add(listener)) {
2651 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2652 }
2653 }
2654 if (remainingListeners) {
2655 switchToForeground();
2656 }
2657 }
2658
2659 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2660 final boolean remainingListeners;
2661 synchronized (LISTENER_LOCK) {
2662 this.mOnRosterUpdates.remove(listener);
2663 remainingListeners = checkListeners();
2664 }
2665 if (remainingListeners) {
2666 switchToBackground();
2667 }
2668 }
2669
2670 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2671 final boolean remainingListeners;
2672 synchronized (LISTENER_LOCK) {
2673 remainingListeners = checkListeners();
2674 if (!this.mOnUpdateBlocklist.add(listener)) {
2675 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2676 }
2677 }
2678 if (remainingListeners) {
2679 switchToForeground();
2680 }
2681 }
2682
2683 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2684 final boolean remainingListeners;
2685 synchronized (LISTENER_LOCK) {
2686 this.mOnUpdateBlocklist.remove(listener);
2687 remainingListeners = checkListeners();
2688 }
2689 if (remainingListeners) {
2690 switchToBackground();
2691 }
2692 }
2693
2694 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2695 final boolean remainingListeners;
2696 synchronized (LISTENER_LOCK) {
2697 remainingListeners = checkListeners();
2698 if (!this.mOnKeyStatusUpdated.add(listener)) {
2699 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2700 }
2701 }
2702 if (remainingListeners) {
2703 switchToForeground();
2704 }
2705 }
2706
2707 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2708 final boolean remainingListeners;
2709 synchronized (LISTENER_LOCK) {
2710 this.mOnKeyStatusUpdated.remove(listener);
2711 remainingListeners = checkListeners();
2712 }
2713 if (remainingListeners) {
2714 switchToBackground();
2715 }
2716 }
2717
2718 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2719 final boolean remainingListeners;
2720 synchronized (LISTENER_LOCK) {
2721 remainingListeners = checkListeners();
2722 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2723 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2724 }
2725 }
2726 if (remainingListeners) {
2727 switchToForeground();
2728 }
2729 }
2730
2731 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2732 final boolean remainingListeners;
2733 synchronized (LISTENER_LOCK) {
2734 this.onJingleRtpConnectionUpdate.remove(listener);
2735 remainingListeners = checkListeners();
2736 }
2737 if (remainingListeners) {
2738 switchToBackground();
2739 }
2740 }
2741
2742 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2743 final boolean remainingListeners;
2744 synchronized (LISTENER_LOCK) {
2745 remainingListeners = checkListeners();
2746 if (!this.mOnMucRosterUpdate.add(listener)) {
2747 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2748 }
2749 }
2750 if (remainingListeners) {
2751 switchToForeground();
2752 }
2753 }
2754
2755 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2756 final boolean remainingListeners;
2757 synchronized (LISTENER_LOCK) {
2758 this.mOnMucRosterUpdate.remove(listener);
2759 remainingListeners = checkListeners();
2760 }
2761 if (remainingListeners) {
2762 switchToBackground();
2763 }
2764 }
2765
2766 public boolean checkListeners() {
2767 return (this.mOnAccountUpdates.size() == 0
2768 && this.mOnConversationUpdates.size() == 0
2769 && this.mOnRosterUpdates.size() == 0
2770 && this.mOnCaptchaRequested.size() == 0
2771 && this.mOnMucRosterUpdate.size() == 0
2772 && this.mOnUpdateBlocklist.size() == 0
2773 && this.mOnShowErrorToasts.size() == 0
2774 && this.onJingleRtpConnectionUpdate.size() == 0
2775 && this.mOnKeyStatusUpdated.size() == 0);
2776 }
2777
2778 private void switchToForeground() {
2779 final boolean broadcastLastActivity = broadcastLastActivity();
2780 for (Conversation conversation : getConversations()) {
2781 if (conversation.getMode() == Conversation.MODE_MULTI) {
2782 conversation.getMucOptions().resetChatState();
2783 } else {
2784 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2785 }
2786 }
2787 for (Account account : getAccounts()) {
2788 if (account.getStatus() == Account.State.ONLINE) {
2789 account.deactivateGracePeriod();
2790 final XmppConnection connection = account.getXmppConnection();
2791 if (connection != null) {
2792 if (connection.getFeatures().csi()) {
2793 connection.sendActive();
2794 }
2795 if (broadcastLastActivity) {
2796 sendPresence(account, false); //send new presence but don't include idle because we are not
2797 }
2798 }
2799 }
2800 }
2801 Log.d(Config.LOGTAG, "app switched into foreground");
2802 }
2803
2804 private void switchToBackground() {
2805 final boolean broadcastLastActivity = broadcastLastActivity();
2806 if (broadcastLastActivity) {
2807 mLastActivity = System.currentTimeMillis();
2808 final SharedPreferences.Editor editor = getPreferences().edit();
2809 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2810 editor.apply();
2811 }
2812 for (Account account : getAccounts()) {
2813 if (account.getStatus() == Account.State.ONLINE) {
2814 XmppConnection connection = account.getXmppConnection();
2815 if (connection != null) {
2816 if (broadcastLastActivity) {
2817 sendPresence(account, true);
2818 }
2819 if (connection.getFeatures().csi()) {
2820 connection.sendInactive();
2821 }
2822 }
2823 }
2824 }
2825 this.mNotificationService.setIsInForeground(false);
2826 Log.d(Config.LOGTAG, "app switched into background");
2827 }
2828
2829 private void connectMultiModeConversations(Account account) {
2830 List<Conversation> conversations = getConversations();
2831 for (Conversation conversation : conversations) {
2832 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2833 joinMuc(conversation);
2834 }
2835 }
2836 }
2837
2838 public void mucSelfPingAndRejoin(final Conversation conversation) {
2839 final Account account = conversation.getAccount();
2840 synchronized (account.inProgressConferenceJoins) {
2841 if (account.inProgressConferenceJoins.contains(conversation)) {
2842 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2843 return;
2844 }
2845 }
2846 synchronized (account.inProgressConferencePings) {
2847 if (!account.inProgressConferencePings.add(conversation)) {
2848 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2849 return;
2850 }
2851 }
2852 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2853 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2854 ping.setTo(self);
2855 ping.addChild("ping", Namespace.PING);
2856 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2857 if (response.getType() == IqPacket.TYPE.ERROR) {
2858 Element error = response.findChild("error");
2859 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2860 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2861 } else {
2862 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2863 joinMuc(conversation);
2864 }
2865 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2866 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2867 }
2868 synchronized (account.inProgressConferencePings) {
2869 account.inProgressConferencePings.remove(conversation);
2870 }
2871 });
2872 }
2873 public void joinMuc(Conversation conversation) {
2874 joinMuc(conversation, null, false);
2875 }
2876
2877 public void joinMuc(Conversation conversation, boolean followedInvite) {
2878 joinMuc(conversation, null, followedInvite);
2879 }
2880
2881 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2882 joinMuc(conversation, onConferenceJoined, false);
2883 }
2884
2885 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2886 final Account account = conversation.getAccount();
2887 synchronized (account.pendingConferenceJoins) {
2888 account.pendingConferenceJoins.remove(conversation);
2889 }
2890 synchronized (account.pendingConferenceLeaves) {
2891 account.pendingConferenceLeaves.remove(conversation);
2892 }
2893 if (account.getStatus() == Account.State.ONLINE) {
2894 synchronized (account.inProgressConferenceJoins) {
2895 account.inProgressConferenceJoins.add(conversation);
2896 }
2897 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2898 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2899 }
2900 conversation.resetMucOptions();
2901 if (onConferenceJoined != null) {
2902 conversation.getMucOptions().flagNoAutoPushConfiguration();
2903 }
2904 conversation.setHasMessagesLeftOnServer(false);
2905 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2906
2907 private void join(Conversation conversation) {
2908 Account account = conversation.getAccount();
2909 final MucOptions mucOptions = conversation.getMucOptions();
2910
2911 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2912 synchronized (account.inProgressConferenceJoins) {
2913 account.inProgressConferenceJoins.remove(conversation);
2914 }
2915 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2916 updateConversationUi();
2917 if (onConferenceJoined != null) {
2918 onConferenceJoined.onConferenceJoined(conversation);
2919 }
2920 return;
2921 }
2922
2923 final Jid joinJid = mucOptions.getSelf().getFullJid();
2924 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2925 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2926 packet.setTo(joinJid);
2927 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2928 if (conversation.getMucOptions().getPassword() != null) {
2929 x.addChild("password").setContent(mucOptions.getPassword());
2930 }
2931
2932 if (mucOptions.mamSupport()) {
2933 // Use MAM instead of the limited muc history to get history
2934 x.addChild("history").setAttribute("maxchars", "0");
2935 } else {
2936 // Fallback to muc history
2937 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2938 }
2939 sendPresencePacket(account, packet);
2940 if (onConferenceJoined != null) {
2941 onConferenceJoined.onConferenceJoined(conversation);
2942 }
2943 if (!joinJid.equals(conversation.getJid())) {
2944 conversation.setContactJid(joinJid);
2945 databaseBackend.updateConversation(conversation);
2946 }
2947
2948 if (mucOptions.mamSupport()) {
2949 getMessageArchiveService().catchupMUC(conversation);
2950 }
2951 if (mucOptions.isPrivateAndNonAnonymous()) {
2952 fetchConferenceMembers(conversation);
2953
2954 if (followedInvite) {
2955 final Bookmark bookmark = conversation.getBookmark();
2956 if (bookmark != null) {
2957 if (!bookmark.autojoin()) {
2958 bookmark.setAutojoin(true);
2959 createBookmark(account, bookmark);
2960 }
2961 } else {
2962 saveConversationAsBookmark(conversation, null);
2963 }
2964 }
2965 }
2966 synchronized (account.inProgressConferenceJoins) {
2967 account.inProgressConferenceJoins.remove(conversation);
2968 sendUnsentMessages(conversation);
2969 }
2970 }
2971
2972 @Override
2973 public void onConferenceConfigurationFetched(Conversation conversation) {
2974 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2975 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2976 return;
2977 }
2978 join(conversation);
2979 }
2980
2981 @Override
2982 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
2983 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2984 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2985 return;
2986 }
2987 if ("remote-server-not-found".equals(errorCondition)) {
2988 synchronized (account.inProgressConferenceJoins) {
2989 account.inProgressConferenceJoins.remove(conversation);
2990 }
2991 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2992 updateConversationUi();
2993 } else {
2994 join(conversation);
2995 fetchConferenceConfiguration(conversation);
2996 }
2997 }
2998 });
2999 updateConversationUi();
3000 } else {
3001 synchronized (account.pendingConferenceJoins) {
3002 account.pendingConferenceJoins.add(conversation);
3003 }
3004 conversation.resetMucOptions();
3005 conversation.setHasMessagesLeftOnServer(false);
3006 updateConversationUi();
3007 }
3008 }
3009
3010 private void fetchConferenceMembers(final Conversation conversation) {
3011 final Account account = conversation.getAccount();
3012 final AxolotlService axolotlService = account.getAxolotlService();
3013 final String[] affiliations = {"member", "admin", "owner"};
3014 OnIqPacketReceived callback = new OnIqPacketReceived() {
3015
3016 private int i = 0;
3017 private boolean success = true;
3018
3019 @Override
3020 public void onIqPacketReceived(Account account, IqPacket packet) {
3021 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3022 Element query = packet.query("http://jabber.org/protocol/muc#admin");
3023 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
3024 for (Element child : query.getChildren()) {
3025 if ("item".equals(child.getName())) {
3026 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3027 if (!user.realJidMatchesAccount()) {
3028 boolean isNew = conversation.getMucOptions().updateUser(user);
3029 Contact contact = user.getContact();
3030 if (omemoEnabled
3031 && isNew
3032 && user.getRealJid() != null
3033 && (contact == null || !contact.mutualPresenceSubscription())
3034 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3035 axolotlService.fetchDeviceIds(user.getRealJid());
3036 }
3037 }
3038 }
3039 }
3040 } else {
3041 success = false;
3042 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3043 }
3044 ++i;
3045 if (i >= affiliations.length) {
3046 List<Jid> members = conversation.getMucOptions().getMembers(true);
3047 if (success) {
3048 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3049 boolean changed = false;
3050 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3051 Jid jid = iterator.next();
3052 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3053 iterator.remove();
3054 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3055 changed = true;
3056 }
3057 }
3058 if (changed) {
3059 conversation.setAcceptedCryptoTargets(cryptoTargets);
3060 updateConversation(conversation);
3061 }
3062 }
3063 getAvatarService().clear(conversation);
3064 updateMucRosterUi();
3065 updateConversationUi();
3066 }
3067 }
3068 };
3069 for (String affiliation : affiliations) {
3070 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3071 }
3072 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3073 }
3074
3075 public void providePasswordForMuc(Conversation conversation, String password) {
3076 if (conversation.getMode() == Conversation.MODE_MULTI) {
3077 conversation.getMucOptions().setPassword(password);
3078 if (conversation.getBookmark() != null) {
3079 final Bookmark bookmark = conversation.getBookmark();
3080 if (synchronizeWithBookmarks()) {
3081 bookmark.setAutojoin(true);
3082 }
3083 createBookmark(conversation.getAccount(), bookmark);
3084 }
3085 updateConversation(conversation);
3086 joinMuc(conversation);
3087 }
3088 }
3089
3090 public void deleteAvatar(final Account account) {
3091 final AtomicBoolean executed = new AtomicBoolean(false);
3092 final Runnable onDeleted =
3093 () -> {
3094 if (executed.compareAndSet(false, true)) {
3095 account.setAvatar(null);
3096 databaseBackend.updateAccount(account);
3097 getAvatarService().clear(account);
3098 updateAccountUi();
3099 }
3100 };
3101 deleteVcardAvatar(account, onDeleted);
3102 deletePepNode(account, Namespace.AVATAR_DATA);
3103 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3104 }
3105
3106 public void deletePepNode(final Account account, final String node) {
3107 deletePepNode(account, node, null);
3108 }
3109
3110 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3111 final IqPacket request = mIqGenerator.deleteNode(node);
3112 sendIqPacket(account, request, (a, packet) -> {
3113 if (packet.getType() == IqPacket.TYPE.RESULT) {
3114 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": successfully deleted pep node "+node);
3115 if (runnable != null) {
3116 runnable.run();
3117 }
3118 } else {
3119 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": failed to delete "+ packet);
3120 }
3121 });
3122 }
3123
3124 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3125 final IqPacket retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3126 sendIqPacket(account, retrieveVcard, (a, response) -> {
3127 if (response.getType() != IqPacket.TYPE.RESULT) {
3128 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3129 return;
3130 }
3131 final Element vcard = response.findChild("vCard", "vcard-temp");
3132 if (vcard == null) {
3133 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3134 return;
3135 }
3136 Element photo = vcard.findChild("PHOTO");
3137 if (photo == null) {
3138 photo = vcard.addChild("PHOTO");
3139 }
3140 photo.clearChildren();
3141 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3142 publication.setTo(a.getJid().asBareJid());
3143 publication.addChild(vcard);
3144 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3145 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3146 Log.d(Config.LOGTAG,a1.getJid().asBareJid()+": successfully deleted vcard avatar");
3147 runnable.run();
3148 } else {
3149 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3150 }
3151 });
3152 });
3153 }
3154
3155 private boolean hasEnabledAccounts() {
3156 if (this.accounts == null) {
3157 return false;
3158 }
3159 for (Account account : this.accounts) {
3160 if (account.isEnabled()) {
3161 return true;
3162 }
3163 }
3164 return false;
3165 }
3166
3167
3168 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3169 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3170 }
3171
3172 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3173 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3174 }
3175
3176
3177 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3178 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3179 }
3180
3181 public void persistSelfNick(MucOptions.User self) {
3182 final Conversation conversation = self.getConversation();
3183 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3184 Jid full = self.getFullJid();
3185 if (!full.equals(conversation.getJid())) {
3186 Log.d(Config.LOGTAG, "nick changed. updating");
3187 conversation.setContactJid(full);
3188 databaseBackend.updateConversation(conversation);
3189 }
3190
3191 final Bookmark bookmark = conversation.getBookmark();
3192 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3193 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3194 final Account account = conversation.getAccount();
3195 final String defaultNick = MucOptions.defaultNick(account);
3196 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3197 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3198 return;
3199 }
3200 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3201 bookmark.setNick(full.getResource());
3202 createBookmark(bookmark.getAccount(), bookmark);
3203 }
3204 }
3205
3206 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3207 final MucOptions options = conversation.getMucOptions();
3208 final Jid joinJid = options.createJoinJid(nick);
3209 if (joinJid == null) {
3210 return false;
3211 }
3212 if (options.online()) {
3213 Account account = conversation.getAccount();
3214 options.setOnRenameListener(new OnRenameListener() {
3215
3216 @Override
3217 public void onSuccess() {
3218 callback.success(conversation);
3219 }
3220
3221 @Override
3222 public void onFailure() {
3223 callback.error(R.string.nick_in_use, conversation);
3224 }
3225 });
3226
3227 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3228 packet.setTo(joinJid);
3229 sendPresencePacket(account, packet);
3230 } else {
3231 conversation.setContactJid(joinJid);
3232 databaseBackend.updateConversation(conversation);
3233 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3234 Bookmark bookmark = conversation.getBookmark();
3235 if (bookmark != null) {
3236 bookmark.setNick(nick);
3237 createBookmark(bookmark.getAccount(), bookmark);
3238 }
3239 joinMuc(conversation);
3240 }
3241 }
3242 return true;
3243 }
3244
3245 public void leaveMuc(Conversation conversation) {
3246 leaveMuc(conversation, false);
3247 }
3248
3249 private void leaveMuc(Conversation conversation, boolean now) {
3250 final Account account = conversation.getAccount();
3251 synchronized (account.pendingConferenceJoins) {
3252 account.pendingConferenceJoins.remove(conversation);
3253 }
3254 synchronized (account.pendingConferenceLeaves) {
3255 account.pendingConferenceLeaves.remove(conversation);
3256 }
3257 if (account.getStatus() == Account.State.ONLINE || now) {
3258 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3259 conversation.getMucOptions().setOffline();
3260 Bookmark bookmark = conversation.getBookmark();
3261 if (bookmark != null) {
3262 bookmark.setConversation(null);
3263 }
3264 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3265 } else {
3266 synchronized (account.pendingConferenceLeaves) {
3267 account.pendingConferenceLeaves.add(conversation);
3268 }
3269 }
3270 }
3271
3272 public String findConferenceServer(final Account account) {
3273 String server;
3274 if (account.getXmppConnection() != null) {
3275 server = account.getXmppConnection().getMucServer();
3276 if (server != null) {
3277 return server;
3278 }
3279 }
3280 for (Account other : getAccounts()) {
3281 if (other != account && other.getXmppConnection() != null) {
3282 server = other.getXmppConnection().getMucServer();
3283 if (server != null) {
3284 return server;
3285 }
3286 }
3287 }
3288 return null;
3289 }
3290
3291
3292 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3293 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3294 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3295 if (!TextUtils.isEmpty(name)) {
3296 configuration.putString("muc#roomconfig_roomname", name);
3297 }
3298 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3299 @Override
3300 public void onPushSucceeded() {
3301 saveConversationAsBookmark(conversation, name);
3302 callback.success(conversation);
3303 }
3304
3305 @Override
3306 public void onPushFailed() {
3307 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3308 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3309 } else {
3310 callback.error(R.string.joined_an_existing_channel, conversation);
3311 }
3312 }
3313 });
3314 });
3315 }
3316
3317 public boolean createAdhocConference(final Account account,
3318 final String name,
3319 final Iterable<Jid> jids,
3320 final UiCallback<Conversation> callback) {
3321 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3322 if (account.getStatus() == Account.State.ONLINE) {
3323 try {
3324 String server = findConferenceServer(account);
3325 if (server == null) {
3326 if (callback != null) {
3327 callback.error(R.string.no_conference_server_found, null);
3328 }
3329 return false;
3330 }
3331 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3332 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3333 joinMuc(conversation, new OnConferenceJoined() {
3334 @Override
3335 public void onConferenceJoined(final Conversation conversation) {
3336 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3337 if (!TextUtils.isEmpty(name)) {
3338 configuration.putString("muc#roomconfig_roomname", name);
3339 }
3340 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3341 @Override
3342 public void onPushSucceeded() {
3343 for (Jid invite : jids) {
3344 invite(conversation, invite);
3345 }
3346 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3347 Jid other = account.getJid().withResource(resource);
3348 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3349 directInvite(conversation, other);
3350 }
3351 saveConversationAsBookmark(conversation, name);
3352 if (callback != null) {
3353 callback.success(conversation);
3354 }
3355 }
3356
3357 @Override
3358 public void onPushFailed() {
3359 archiveConversation(conversation);
3360 if (callback != null) {
3361 callback.error(R.string.conference_creation_failed, conversation);
3362 }
3363 }
3364 });
3365 }
3366 });
3367 return true;
3368 } catch (IllegalArgumentException e) {
3369 if (callback != null) {
3370 callback.error(R.string.conference_creation_failed, null);
3371 }
3372 return false;
3373 }
3374 } else {
3375 if (callback != null) {
3376 callback.error(R.string.not_connected_try_again, null);
3377 }
3378 return false;
3379 }
3380 }
3381
3382 public void fetchConferenceConfiguration(final Conversation conversation) {
3383 fetchConferenceConfiguration(conversation, null);
3384 }
3385
3386 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3387 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3388 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3389 @Override
3390 public void onIqPacketReceived(Account account, IqPacket packet) {
3391 if (packet.getType() == IqPacket.TYPE.RESULT) {
3392 final MucOptions mucOptions = conversation.getMucOptions();
3393 final Bookmark bookmark = conversation.getBookmark();
3394 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3395
3396 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3397 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3398 updateConversation(conversation);
3399 }
3400
3401 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3402 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3403 createBookmark(account, bookmark);
3404 }
3405 }
3406
3407
3408 if (callback != null) {
3409 callback.onConferenceConfigurationFetched(conversation);
3410 }
3411
3412
3413 updateConversationUi();
3414 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3415 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3416 } else {
3417 if (callback != null) {
3418 callback.onFetchFailed(conversation, packet.getErrorCondition());
3419 }
3420 }
3421 }
3422 });
3423 }
3424
3425 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3426 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3427 }
3428
3429 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3430 Log.d(Config.LOGTAG, "pushing node configuration");
3431 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3432 @Override
3433 public void onIqPacketReceived(Account account, IqPacket packet) {
3434 if (packet.getType() == IqPacket.TYPE.RESULT) {
3435 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3436 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3437 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3438 if (x != null) {
3439 Data data = Data.parse(x);
3440 data.submit(options);
3441 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3442 @Override
3443 public void onIqPacketReceived(Account account, IqPacket packet) {
3444 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3445 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3446 callback.onPushSucceeded();
3447 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3448 callback.onPushFailed();
3449 }
3450 }
3451 });
3452 } else if (callback != null) {
3453 callback.onPushFailed();
3454 }
3455 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3456 callback.onPushFailed();
3457 }
3458 }
3459 });
3460 }
3461
3462 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3463 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3464 conversation.setAttribute("accept_non_anonymous", true);
3465 updateConversation(conversation);
3466 }
3467 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3468 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3469 options.putString("members_by_default", moderated ? "0" : "1");
3470 }
3471 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3472 request.setTo(conversation.getJid().asBareJid());
3473 request.query("http://jabber.org/protocol/muc#owner");
3474 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3475 @Override
3476 public void onIqPacketReceived(Account account, IqPacket packet) {
3477 if (packet.getType() == IqPacket.TYPE.RESULT) {
3478 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3479 data.submit(options);
3480 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3481 set.setTo(conversation.getJid().asBareJid());
3482 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3483 sendIqPacket(account, set, new OnIqPacketReceived() {
3484 @Override
3485 public void onIqPacketReceived(Account account, IqPacket packet) {
3486 if (callback != null) {
3487 if (packet.getType() == IqPacket.TYPE.RESULT) {
3488 callback.onPushSucceeded();
3489 } else {
3490 callback.onPushFailed();
3491 }
3492 }
3493 }
3494 });
3495 } else {
3496 if (callback != null) {
3497 callback.onPushFailed();
3498 }
3499 }
3500 }
3501 });
3502 }
3503
3504 public void pushSubjectToConference(final Conversation conference, final String subject) {
3505 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3506 this.sendMessagePacket(conference.getAccount(), packet);
3507 }
3508
3509 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3510 final Jid jid = user.asBareJid();
3511 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3512 sendIqPacket(conference.getAccount(), request, (account, response) -> {
3513 if (response.getType() == IqPacket.TYPE.RESULT) {
3514 conference.getMucOptions().changeAffiliation(jid, affiliation);
3515 getAvatarService().clear(conference);
3516 if (callback != null) {
3517 callback.onAffiliationChangedSuccessful(jid);
3518 } else {
3519 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3520 }
3521 } else if (callback != null) {
3522 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3523 } else {
3524 Log.d(Config.LOGTAG, "unable to change affiliation");
3525 }
3526 });
3527 }
3528
3529 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3530 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3531 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3532 if (packet.getType() != IqPacket.TYPE.RESULT) {
3533 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3534 }
3535 });
3536 }
3537
3538 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3539 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3540 request.setTo(conversation.getJid().asBareJid());
3541 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3542 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3543 @Override
3544 public void onIqPacketReceived(Account account, IqPacket packet) {
3545 if (packet.getType() == IqPacket.TYPE.RESULT) {
3546 if (callback != null) {
3547 callback.onRoomDestroySucceeded();
3548 }
3549 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3550 if (callback != null) {
3551 callback.onRoomDestroyFailed();
3552 }
3553 }
3554 }
3555 });
3556 }
3557
3558 private void disconnect(Account account, boolean force) {
3559 if ((account.getStatus() == Account.State.ONLINE)
3560 || (account.getStatus() == Account.State.DISABLED)) {
3561 final XmppConnection connection = account.getXmppConnection();
3562 if (!force) {
3563 List<Conversation> conversations = getConversations();
3564 for (Conversation conversation : conversations) {
3565 if (conversation.getAccount() == account) {
3566 if (conversation.getMode() == Conversation.MODE_MULTI) {
3567 leaveMuc(conversation, true);
3568 }
3569 }
3570 }
3571 sendOfflinePresence(account);
3572 }
3573 connection.disconnect(force);
3574 }
3575 }
3576
3577 @Override
3578 public IBinder onBind(Intent intent) {
3579 return mBinder;
3580 }
3581
3582 public void updateMessage(Message message) {
3583 updateMessage(message, true);
3584 }
3585
3586 public void updateMessage(Message message, boolean includeBody) {
3587 databaseBackend.updateMessage(message, includeBody);
3588 updateConversationUi();
3589 }
3590
3591 public void createMessageAsync(final Message message) {
3592 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3593 }
3594
3595 public void updateMessage(Message message, String uuid) {
3596 if (!databaseBackend.updateMessage(message, uuid)) {
3597 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3598 }
3599 updateConversationUi();
3600 }
3601
3602 protected void syncDirtyContacts(Account account) {
3603 for (Contact contact : account.getRoster().getContacts()) {
3604 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3605 pushContactToServer(contact);
3606 }
3607 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3608 deleteContactOnServer(contact);
3609 }
3610 }
3611 }
3612
3613 public void createContact(final Contact contact, final boolean autoGrant) {
3614 createContact(contact, autoGrant, null);
3615 }
3616
3617 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
3618 if (autoGrant) {
3619 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3620 contact.setOption(Contact.Options.ASKING);
3621 }
3622 pushContactToServer(contact, preAuth);
3623 }
3624
3625 public void pushContactToServer(final Contact contact) {
3626 pushContactToServer(contact, null);
3627 }
3628
3629 private void pushContactToServer(final Contact contact, final String preAuth) {
3630 contact.resetOption(Contact.Options.DIRTY_DELETE);
3631 contact.setOption(Contact.Options.DIRTY_PUSH);
3632 final Account account = contact.getAccount();
3633 if (account.getStatus() == Account.State.ONLINE) {
3634 final boolean ask = contact.getOption(Contact.Options.ASKING);
3635 final boolean sendUpdates = contact
3636 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3637 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3638 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3639 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3640 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3641 if (sendUpdates) {
3642 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3643 }
3644 if (ask) {
3645 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
3646 }
3647 } else {
3648 syncRoster(contact.getAccount());
3649 }
3650 }
3651
3652 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3653 new Thread(() -> {
3654 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3655 final int size = Config.AVATAR_SIZE;
3656 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3657 if (avatar != null) {
3658 if (!getFileBackend().save(avatar)) {
3659 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3660 return;
3661 }
3662 avatar.owner = conversation.getJid().asBareJid();
3663 publishMucAvatar(conversation, avatar, callback);
3664 } else {
3665 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3666 }
3667 }).start();
3668 }
3669
3670 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3671 new Thread(() -> {
3672 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3673 final int size = Config.AVATAR_SIZE;
3674 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3675 if (avatar != null) {
3676 if (!getFileBackend().save(avatar)) {
3677 Log.d(Config.LOGTAG, "unable to save vcard");
3678 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3679 return;
3680 }
3681 publishAvatar(account, avatar, callback);
3682 } else {
3683 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3684 }
3685 }).start();
3686
3687 }
3688
3689 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3690 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3691 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3692 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3693 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3694 Element vcard = response.findChild("vCard", "vcard-temp");
3695 if (vcard == null) {
3696 vcard = new Element("vCard", "vcard-temp");
3697 }
3698 Element photo = vcard.findChild("PHOTO");
3699 if (photo == null) {
3700 photo = vcard.addChild("PHOTO");
3701 }
3702 photo.clearChildren();
3703 photo.addChild("TYPE").setContent(avatar.type);
3704 photo.addChild("BINVAL").setContent(avatar.image);
3705 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3706 publication.setTo(conversation.getJid().asBareJid());
3707 publication.addChild(vcard);
3708 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3709 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3710 callback.onAvatarPublicationSucceeded();
3711 } else {
3712 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3713 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3714 }
3715 });
3716 } else {
3717 Log.d(Config.LOGTAG, "failed to request vcard " + response);
3718 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3719 }
3720 });
3721 }
3722
3723 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3724 final Bundle options;
3725 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3726 options = PublishOptions.openAccess();
3727 } else {
3728 options = null;
3729 }
3730 publishAvatar(account, avatar, options, true, callback);
3731 }
3732
3733 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3734 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3735 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3736 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3737
3738 @Override
3739 public void onIqPacketReceived(Account account, IqPacket result) {
3740 if (result.getType() == IqPacket.TYPE.RESULT) {
3741 publishAvatarMetadata(account, avatar, options, true, callback);
3742 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3743 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
3744 @Override
3745 public void onPushSucceeded() {
3746 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3747 publishAvatar(account, avatar, options, false, callback);
3748 }
3749
3750 @Override
3751 public void onPushFailed() {
3752 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3753 publishAvatar(account, avatar, null, false, callback);
3754 }
3755 });
3756 } else {
3757 Element error = result.findChild("error");
3758 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3759 if (callback != null) {
3760 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3761 }
3762 }
3763 }
3764 });
3765 }
3766
3767 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3768 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3769 sendIqPacket(account, packet, new OnIqPacketReceived() {
3770 @Override
3771 public void onIqPacketReceived(Account account, IqPacket result) {
3772 if (result.getType() == IqPacket.TYPE.RESULT) {
3773 if (account.setAvatar(avatar.getFilename())) {
3774 getAvatarService().clear(account);
3775 databaseBackend.updateAccount(account);
3776 notifyAccountAvatarHasChanged(account);
3777 }
3778 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3779 if (callback != null) {
3780 callback.onAvatarPublicationSucceeded();
3781 }
3782 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3783 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
3784 @Override
3785 public void onPushSucceeded() {
3786 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3787 publishAvatarMetadata(account, avatar, options, false, callback);
3788 }
3789
3790 @Override
3791 public void onPushFailed() {
3792 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3793 publishAvatarMetadata(account, avatar, null, false, callback);
3794 }
3795 });
3796 } else {
3797 if (callback != null) {
3798 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3799 }
3800 }
3801 }
3802 });
3803 }
3804
3805 public void republishAvatarIfNeeded(Account account) {
3806 if (account.getAxolotlService().isPepBroken()) {
3807 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3808 return;
3809 }
3810 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3811 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3812
3813 private Avatar parseAvatar(IqPacket packet) {
3814 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3815 if (pubsub != null) {
3816 Element items = pubsub.findChild("items");
3817 if (items != null) {
3818 return Avatar.parseMetadata(items);
3819 }
3820 }
3821 return null;
3822 }
3823
3824 private boolean errorIsItemNotFound(IqPacket packet) {
3825 Element error = packet.findChild("error");
3826 return packet.getType() == IqPacket.TYPE.ERROR
3827 && error != null
3828 && error.hasChild("item-not-found");
3829 }
3830
3831 @Override
3832 public void onIqPacketReceived(Account account, IqPacket packet) {
3833 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3834 Avatar serverAvatar = parseAvatar(packet);
3835 if (serverAvatar == null && account.getAvatar() != null) {
3836 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3837 if (avatar != null) {
3838 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3839 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3840 } else {
3841 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3842 }
3843 }
3844 }
3845 }
3846 });
3847 }
3848
3849 public void fetchAvatar(Account account, Avatar avatar) {
3850 fetchAvatar(account, avatar, null);
3851 }
3852
3853 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3854 final String KEY = generateFetchKey(account, avatar);
3855 synchronized (this.mInProgressAvatarFetches) {
3856 if (mInProgressAvatarFetches.add(KEY)) {
3857 switch (avatar.origin) {
3858 case PEP:
3859 this.mInProgressAvatarFetches.add(KEY);
3860 fetchAvatarPep(account, avatar, callback);
3861 break;
3862 case VCARD:
3863 this.mInProgressAvatarFetches.add(KEY);
3864 fetchAvatarVcard(account, avatar, callback);
3865 break;
3866 }
3867 } else if (avatar.origin == Avatar.Origin.PEP) {
3868 mOmittedPepAvatarFetches.add(KEY);
3869 } else {
3870 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3871 }
3872 }
3873 }
3874
3875 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3876 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3877 sendIqPacket(account, packet, (a, result) -> {
3878 synchronized (mInProgressAvatarFetches) {
3879 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3880 }
3881 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3882 if (result.getType() == IqPacket.TYPE.RESULT) {
3883 avatar.image = mIqParser.avatarData(result);
3884 if (avatar.image != null) {
3885 if (getFileBackend().save(avatar)) {
3886 if (a.getJid().asBareJid().equals(avatar.owner)) {
3887 if (a.setAvatar(avatar.getFilename())) {
3888 databaseBackend.updateAccount(a);
3889 }
3890 getAvatarService().clear(a);
3891 updateConversationUi();
3892 updateAccountUi();
3893 } else {
3894 final Contact contact = a.getRoster().getContact(avatar.owner);
3895 contact.setAvatar(avatar);
3896 syncRoster(account);
3897 getAvatarService().clear(contact);
3898 updateConversationUi();
3899 updateRosterUi();
3900 }
3901 if (callback != null) {
3902 callback.success(avatar);
3903 }
3904 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
3905 return;
3906 }
3907 } else {
3908
3909 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3910 }
3911 } else {
3912 Element error = result.findChild("error");
3913 if (error == null) {
3914 Log.d(Config.LOGTAG, ERROR + "(server error)");
3915 } else {
3916 Log.d(Config.LOGTAG, ERROR + error.toString());
3917 }
3918 }
3919 if (callback != null) {
3920 callback.error(0, null);
3921 }
3922
3923 });
3924 }
3925
3926 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3927 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3928 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3929 @Override
3930 public void onIqPacketReceived(Account account, IqPacket packet) {
3931 final boolean previouslyOmittedPepFetch;
3932 synchronized (mInProgressAvatarFetches) {
3933 final String KEY = generateFetchKey(account, avatar);
3934 mInProgressAvatarFetches.remove(KEY);
3935 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3936 }
3937 if (packet.getType() == IqPacket.TYPE.RESULT) {
3938 Element vCard = packet.findChild("vCard", "vcard-temp");
3939 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3940 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3941 if (image != null) {
3942 avatar.image = image;
3943 if (getFileBackend().save(avatar)) {
3944 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3945 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
3946 if (avatar.owner.isBareJid()) {
3947 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3948 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3949 account.setAvatar(avatar.getFilename());
3950 databaseBackend.updateAccount(account);
3951 getAvatarService().clear(account);
3952 updateAccountUi();
3953 } else {
3954 final Contact contact = account.getRoster().getContact(avatar.owner);
3955 contact.setAvatar(avatar, previouslyOmittedPepFetch);
3956 syncRoster(account);
3957 getAvatarService().clear(contact);
3958 updateRosterUi();
3959 }
3960 updateConversationUi();
3961 } else {
3962 Conversation conversation = find(account, avatar.owner.asBareJid());
3963 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3964 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3965 if (user != null) {
3966 if (user.setAvatar(avatar)) {
3967 getAvatarService().clear(user);
3968 updateConversationUi();
3969 updateMucRosterUi();
3970 }
3971 if (user.getRealJid() != null) {
3972 Contact contact = account.getRoster().getContact(user.getRealJid());
3973 contact.setAvatar(avatar);
3974 syncRoster(account);
3975 getAvatarService().clear(contact);
3976 updateRosterUi();
3977 }
3978 }
3979 }
3980 }
3981 }
3982 }
3983 }
3984 }
3985 });
3986 }
3987
3988 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3989 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3990 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3991
3992 @Override
3993 public void onIqPacketReceived(Account account, IqPacket packet) {
3994 if (packet.getType() == IqPacket.TYPE.RESULT) {
3995 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3996 if (pubsub != null) {
3997 Element items = pubsub.findChild("items");
3998 if (items != null) {
3999 Avatar avatar = Avatar.parseMetadata(items);
4000 if (avatar != null) {
4001 avatar.owner = account.getJid().asBareJid();
4002 if (fileBackend.isAvatarCached(avatar)) {
4003 if (account.setAvatar(avatar.getFilename())) {
4004 databaseBackend.updateAccount(account);
4005 }
4006 getAvatarService().clear(account);
4007 callback.success(avatar);
4008 } else {
4009 fetchAvatarPep(account, avatar, callback);
4010 }
4011 return;
4012 }
4013 }
4014 }
4015 }
4016 callback.error(0, null);
4017 }
4018 });
4019 }
4020
4021 public void notifyAccountAvatarHasChanged(final Account account) {
4022 final XmppConnection connection = account.getXmppConnection();
4023 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4024 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4025 for (Conversation conversation : conversations) {
4026 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4027 final MucOptions mucOptions = conversation.getMucOptions();
4028 if (mucOptions.online()) {
4029 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
4030 packet.setTo(mucOptions.getSelf().getFullJid());
4031 connection.sendPresencePacket(packet);
4032 }
4033 }
4034 }
4035 }
4036 }
4037
4038 public void deleteContactOnServer(Contact contact) {
4039 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4040 contact.resetOption(Contact.Options.DIRTY_PUSH);
4041 contact.setOption(Contact.Options.DIRTY_DELETE);
4042 Account account = contact.getAccount();
4043 if (account.getStatus() == Account.State.ONLINE) {
4044 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4045 Element item = iq.query(Namespace.ROSTER).addChild("item");
4046 item.setAttribute("jid", contact.getJid());
4047 item.setAttribute("subscription", "remove");
4048 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4049 }
4050 }
4051
4052 public void updateConversation(final Conversation conversation) {
4053 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4054 }
4055
4056 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4057 synchronized (account) {
4058 XmppConnection connection = account.getXmppConnection();
4059 if (connection == null) {
4060 connection = createConnection(account);
4061 account.setXmppConnection(connection);
4062 }
4063 boolean hasInternet = hasInternetConnection();
4064 if (account.isEnabled() && hasInternet) {
4065 if (!force) {
4066 disconnect(account, false);
4067 }
4068 Thread thread = new Thread(connection);
4069 connection.setInteractive(interactive);
4070 connection.prepareNewConnection();
4071 connection.interrupt();
4072 thread.start();
4073 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4074 } else {
4075 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4076 account.getRoster().clearPresences();
4077 connection.resetEverything();
4078 final AxolotlService axolotlService = account.getAxolotlService();
4079 if (axolotlService != null) {
4080 axolotlService.resetBrokenness();
4081 }
4082 if (!hasInternet) {
4083 account.setStatus(Account.State.NO_INTERNET);
4084 }
4085 }
4086 }
4087 }
4088
4089 public void reconnectAccountInBackground(final Account account) {
4090 new Thread(() -> reconnectAccount(account, false, true)).start();
4091 }
4092
4093 public void invite(final Conversation conversation, final Jid contact) {
4094 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4095 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4096 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4097 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4098 }
4099 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4100 sendMessagePacket(conversation.getAccount(), packet);
4101 }
4102
4103 public void directInvite(Conversation conversation, Jid jid) {
4104 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4105 sendMessagePacket(conversation.getAccount(), packet);
4106 }
4107
4108 public void resetSendingToWaiting(Account account) {
4109 for (Conversation conversation : getConversations()) {
4110 if (conversation.getAccount() == account) {
4111 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4112 }
4113 }
4114 }
4115
4116 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4117 return markMessage(account, recipient, uuid, status, null);
4118 }
4119
4120 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4121 if (uuid == null) {
4122 return null;
4123 }
4124 for (Conversation conversation : getConversations()) {
4125 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4126 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4127 if (message != null) {
4128 markMessage(message, status, errorMessage);
4129 }
4130 return message;
4131 }
4132 }
4133 return null;
4134 }
4135
4136 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4137 return markMessage(conversation, uuid, status, serverMessageId, null);
4138 }
4139
4140 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body) {
4141 if (uuid == null) {
4142 return false;
4143 } else {
4144 final Message message = conversation.findSentMessageWithUuid(uuid);
4145 if (message != null) {
4146 if (message.getServerMsgId() == null) {
4147 message.setServerMsgId(serverMessageId);
4148 }
4149 if (message.getEncryption() == Message.ENCRYPTION_NONE
4150 && message.isTypeText()
4151 && isBodyModified(message, body)) {
4152 message.setBody(body.content);
4153 if (body.count > 1) {
4154 message.setBodyLanguage(body.language);
4155 }
4156 markMessage(message, status, null, true);
4157 } else {
4158 markMessage(message, status);
4159 }
4160 return true;
4161 } else {
4162 return false;
4163 }
4164 }
4165 }
4166
4167 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4168 if (body == null || body.content == null) {
4169 return false;
4170 }
4171 return !body.content.equals(message.getBody());
4172 }
4173
4174 public void markMessage(Message message, int status) {
4175 markMessage(message, status, null);
4176 }
4177
4178
4179 public void markMessage(final Message message, final int status, final String errorMessage) {
4180 markMessage(message, status, errorMessage, false);
4181 }
4182
4183 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4184 final int oldStatus = message.getStatus();
4185 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4186 return;
4187 }
4188 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4189 return;
4190 }
4191 message.setErrorMessage(errorMessage);
4192 message.setStatus(status);
4193 databaseBackend.updateMessage(message, includeBody);
4194 updateConversationUi();
4195 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4196 mNotificationService.pushFailedDelivery(message);
4197 }
4198 }
4199
4200 private SharedPreferences getPreferences() {
4201 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4202 }
4203
4204 public long getAutomaticMessageDeletionDate() {
4205 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4206 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4207 }
4208
4209 public long getLongPreference(String name, @IntegerRes int res) {
4210 long defaultValue = getResources().getInteger(res);
4211 try {
4212 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4213 } catch (NumberFormatException e) {
4214 return defaultValue;
4215 }
4216 }
4217
4218 public boolean getBooleanPreference(String name, @BoolRes int res) {
4219 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4220 }
4221
4222 public boolean confirmMessages() {
4223 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4224 }
4225
4226 public boolean allowMessageCorrection() {
4227 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4228 }
4229
4230 public boolean sendChatStates() {
4231 return getBooleanPreference("chat_states", R.bool.chat_states);
4232 }
4233
4234 private boolean synchronizeWithBookmarks() {
4235 return getBooleanPreference("autojoin", R.bool.autojoin);
4236 }
4237
4238 public boolean useTorToConnect() {
4239 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4240 }
4241
4242 public boolean showExtendedConnectionOptions() {
4243 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4244 }
4245
4246 public boolean broadcastLastActivity() {
4247 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4248 }
4249
4250 public int unreadCount() {
4251 int count = 0;
4252 for (Conversation conversation : getConversations()) {
4253 count += conversation.unreadCount();
4254 }
4255 return count;
4256 }
4257
4258
4259 private <T> List<T> threadSafeList(Set<T> set) {
4260 synchronized (LISTENER_LOCK) {
4261 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4262 }
4263 }
4264
4265 public void showErrorToastInUi(int resId) {
4266 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4267 listener.onShowErrorToast(resId);
4268 }
4269 }
4270
4271 public void updateConversationUi() {
4272 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4273 listener.onConversationUpdate();
4274 }
4275 }
4276
4277 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4278 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4279 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4280 }
4281 }
4282
4283 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4284 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4285 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4286 }
4287 }
4288
4289 public void updateAccountUi() {
4290 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4291 listener.onAccountUpdate();
4292 }
4293 }
4294
4295 public void updateRosterUi() {
4296 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4297 listener.onRosterUpdate();
4298 }
4299 }
4300
4301 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4302 if (mOnCaptchaRequested.size() > 0) {
4303 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4304 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4305 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4306 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4307 listener.onCaptchaRequested(account, id, data, scaled);
4308 }
4309 return true;
4310 }
4311 return false;
4312 }
4313
4314 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4315 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4316 listener.OnUpdateBlocklist(status);
4317 }
4318 }
4319
4320 public void updateMucRosterUi() {
4321 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4322 listener.onMucRosterUpdate();
4323 }
4324 }
4325
4326 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4327 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4328 listener.onKeyStatusUpdated(report);
4329 }
4330 }
4331
4332 public Account findAccountByJid(final Jid jid) {
4333 for (final Account account : this.accounts) {
4334 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4335 return account;
4336 }
4337 }
4338 return null;
4339 }
4340
4341 public Account findAccountByUuid(final String uuid) {
4342 for (Account account : this.accounts) {
4343 if (account.getUuid().equals(uuid)) {
4344 return account;
4345 }
4346 }
4347 return null;
4348 }
4349
4350 public Conversation findConversationByUuid(String uuid) {
4351 for (Conversation conversation : getConversations()) {
4352 if (conversation.getUuid().equals(uuid)) {
4353 return conversation;
4354 }
4355 }
4356 return null;
4357 }
4358
4359 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4360 List<Conversation> findings = new ArrayList<>();
4361 for (Conversation c : getConversations()) {
4362 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4363 findings.add(c);
4364 }
4365 }
4366 return findings.size() == 1 ? findings.get(0) : null;
4367 }
4368
4369 public boolean markRead(final Conversation conversation, boolean dismiss) {
4370 return markRead(conversation, null, dismiss).size() > 0;
4371 }
4372
4373 public void markRead(final Conversation conversation) {
4374 markRead(conversation, null, true);
4375 }
4376
4377 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4378 if (dismiss) {
4379 mNotificationService.clear(conversation);
4380 }
4381 final List<Message> readMessages = conversation.markRead(upToUuid);
4382 if (readMessages.size() > 0) {
4383 Runnable runnable = () -> {
4384 for (Message message : readMessages) {
4385 databaseBackend.updateMessage(message, false);
4386 }
4387 };
4388 mDatabaseWriterExecutor.execute(runnable);
4389 updateConversationUi();
4390 updateUnreadCountBadge();
4391 return readMessages;
4392 } else {
4393 return readMessages;
4394 }
4395 }
4396
4397 public synchronized void updateUnreadCountBadge() {
4398 int count = unreadCount();
4399 if (unreadCount != count) {
4400 Log.d(Config.LOGTAG, "update unread count to " + count);
4401 if (count > 0) {
4402 ShortcutBadger.applyCount(getApplicationContext(), count);
4403 } else {
4404 ShortcutBadger.removeCount(getApplicationContext());
4405 }
4406 unreadCount = count;
4407 }
4408 }
4409
4410 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4411 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4412 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4413 if (readMessages.size() > 0) {
4414 updateConversationUi();
4415 }
4416 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4417 if (confirmMessages()
4418 && markable != null
4419 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4420 && markable.getRemoteMsgId() != null) {
4421 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4422 final Account account = conversation.getAccount();
4423 final MessagePacket packet = mMessageGenerator.confirm(markable);
4424 this.sendMessagePacket(account, packet);
4425 }
4426 }
4427
4428 public MemorizingTrustManager getMemorizingTrustManager() {
4429 return this.mMemorizingTrustManager;
4430 }
4431
4432 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4433 this.mMemorizingTrustManager = trustManager;
4434 }
4435
4436 public void updateMemorizingTrustmanager() {
4437 final MemorizingTrustManager tm;
4438 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4439 if (dontTrustSystemCAs) {
4440 tm = new MemorizingTrustManager(getApplicationContext(), null);
4441 } else {
4442 tm = new MemorizingTrustManager(getApplicationContext());
4443 }
4444 setMemorizingTrustManager(tm);
4445 }
4446
4447 public LruCache<String, Bitmap> getBitmapCache() {
4448 return this.mBitmapCache;
4449 }
4450
4451 public Collection<String> getKnownHosts() {
4452 final Set<String> hosts = new HashSet<>();
4453 for (final Account account : getAccounts()) {
4454 hosts.add(account.getServer());
4455 for (final Contact contact : account.getRoster().getContacts()) {
4456 if (contact.showInRoster()) {
4457 final String server = contact.getServer();
4458 if (server != null) {
4459 hosts.add(server);
4460 }
4461 }
4462 }
4463 }
4464 if (Config.QUICKSY_DOMAIN != null) {
4465 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4466 }
4467 if (Config.DOMAIN_LOCK != null) {
4468 hosts.add(Config.DOMAIN_LOCK);
4469 }
4470 if (Config.MAGIC_CREATE_DOMAIN != null) {
4471 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4472 }
4473 return hosts;
4474 }
4475
4476 public Collection<String> getKnownConferenceHosts() {
4477 final Set<String> mucServers = new HashSet<>();
4478 for (final Account account : accounts) {
4479 if (account.getXmppConnection() != null) {
4480 mucServers.addAll(account.getXmppConnection().getMucServers());
4481 for (final Bookmark bookmark : account.getBookmarks()) {
4482 final Jid jid = bookmark.getJid();
4483 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4484 if (s != null) {
4485 mucServers.add(s);
4486 }
4487 }
4488 }
4489 }
4490 return mucServers;
4491 }
4492
4493 public void sendMessagePacket(Account account, MessagePacket packet) {
4494 final XmppConnection connection = account.getXmppConnection();
4495 if (connection != null) {
4496 connection.sendMessagePacket(packet);
4497 }
4498 }
4499
4500 public void sendPresencePacket(Account account, PresencePacket packet) {
4501 XmppConnection connection = account.getXmppConnection();
4502 if (connection != null) {
4503 connection.sendPresencePacket(packet);
4504 }
4505 }
4506
4507 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4508 final XmppConnection connection = account.getXmppConnection();
4509 if (connection != null) {
4510 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4511 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4512 }
4513 }
4514
4515 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4516 final XmppConnection connection = account.getXmppConnection();
4517 if (connection != null) {
4518 connection.sendIqPacket(packet, callback);
4519 } else if (callback != null) {
4520 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4521 }
4522 }
4523
4524 public void sendPresence(final Account account) {
4525 sendPresence(account, checkListeners() && broadcastLastActivity());
4526 }
4527
4528 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4529 final Presence.Status status;
4530 if (manuallyChangePresence()) {
4531 status = account.getPresenceStatus();
4532 } else {
4533 status = getTargetPresence();
4534 }
4535 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4536 if (mLastActivity > 0 && includeIdleTimestamp) {
4537 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4538 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4539 }
4540 sendPresencePacket(account, packet);
4541 }
4542
4543 private void deactivateGracePeriod() {
4544 for (Account account : getAccounts()) {
4545 account.deactivateGracePeriod();
4546 }
4547 }
4548
4549 public void refreshAllPresences() {
4550 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4551 for (Account account : getAccounts()) {
4552 if (account.isEnabled()) {
4553 sendPresence(account, includeIdleTimestamp);
4554 }
4555 }
4556 }
4557
4558 private void refreshAllFcmTokens() {
4559 for (Account account : getAccounts()) {
4560 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4561 mPushManagementService.registerPushTokenOnServer(account);
4562 }
4563 }
4564 }
4565
4566
4567
4568 private void sendOfflinePresence(final Account account) {
4569 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4570 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4571 }
4572
4573 public MessageGenerator getMessageGenerator() {
4574 return this.mMessageGenerator;
4575 }
4576
4577 public PresenceGenerator getPresenceGenerator() {
4578 return this.mPresenceGenerator;
4579 }
4580
4581 public IqGenerator getIqGenerator() {
4582 return this.mIqGenerator;
4583 }
4584
4585 public IqParser getIqParser() {
4586 return this.mIqParser;
4587 }
4588
4589 public JingleConnectionManager getJingleConnectionManager() {
4590 return this.mJingleConnectionManager;
4591 }
4592
4593 public MessageArchiveService getMessageArchiveService() {
4594 return this.mMessageArchiveService;
4595 }
4596
4597 public QuickConversationsService getQuickConversationsService() {
4598 return this.mQuickConversationsService;
4599 }
4600
4601 public List<Contact> findContacts(Jid jid, String accountJid) {
4602 ArrayList<Contact> contacts = new ArrayList<>();
4603 for (Account account : getAccounts()) {
4604 if ((account.isEnabled() || accountJid != null)
4605 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4606 Contact contact = account.getRoster().getContactFromContactList(jid);
4607 if (contact != null) {
4608 contacts.add(contact);
4609 }
4610 }
4611 }
4612 return contacts;
4613 }
4614
4615 public Conversation findFirstMuc(Jid jid) {
4616 for (Conversation conversation : getConversations()) {
4617 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4618 return conversation;
4619 }
4620 }
4621 return null;
4622 }
4623
4624 public NotificationService getNotificationService() {
4625 return this.mNotificationService;
4626 }
4627
4628 public HttpConnectionManager getHttpConnectionManager() {
4629 return this.mHttpConnectionManager;
4630 }
4631
4632 public void resendFailedMessages(final Message message) {
4633 final Collection<Message> messages = new ArrayList<>();
4634 Message current = message;
4635 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4636 messages.add(current);
4637 if (current.mergeable(current.next())) {
4638 current = current.next();
4639 } else {
4640 break;
4641 }
4642 }
4643 for (final Message msg : messages) {
4644 msg.setTime(System.currentTimeMillis());
4645 markMessage(msg, Message.STATUS_WAITING);
4646 this.resendMessage(msg, false);
4647 }
4648 if (message.getConversation() instanceof Conversation) {
4649 ((Conversation) message.getConversation()).sort();
4650 }
4651 updateConversationUi();
4652 }
4653
4654 public void clearConversationHistory(final Conversation conversation) {
4655 final long clearDate;
4656 final String reference;
4657 if (conversation.countMessages() > 0) {
4658 Message latestMessage = conversation.getLatestMessage();
4659 clearDate = latestMessage.getTimeSent() + 1000;
4660 reference = latestMessage.getServerMsgId();
4661 } else {
4662 clearDate = System.currentTimeMillis();
4663 reference = null;
4664 }
4665 conversation.clearMessages();
4666 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4667 conversation.setLastClearHistory(clearDate, reference);
4668 Runnable runnable = () -> {
4669 databaseBackend.deleteMessagesInConversation(conversation);
4670 databaseBackend.updateConversation(conversation);
4671 };
4672 mDatabaseWriterExecutor.execute(runnable);
4673 }
4674
4675 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4676 if (blockable != null && blockable.getBlockedJid() != null) {
4677 final Jid jid = blockable.getBlockedJid();
4678 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4679 if (response.getType() == IqPacket.TYPE.RESULT) {
4680 a.getBlocklist().add(jid);
4681 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4682 }
4683 });
4684 if (blockable.getBlockedJid().isFullJid()) {
4685 return false;
4686 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4687 updateConversationUi();
4688 return true;
4689 } else {
4690 return false;
4691 }
4692 } else {
4693 return false;
4694 }
4695 }
4696
4697 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4698 boolean removed = false;
4699 synchronized (this.conversations) {
4700 boolean domainJid = blockedJid.getLocal() == null;
4701 for (Conversation conversation : this.conversations) {
4702 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4703 || blockedJid.equals(conversation.getJid().asBareJid());
4704 if (conversation.getAccount() == account
4705 && conversation.getMode() == Conversation.MODE_SINGLE
4706 && jidMatches) {
4707 this.conversations.remove(conversation);
4708 markRead(conversation);
4709 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4710 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4711 updateConversation(conversation);
4712 removed = true;
4713 }
4714 }
4715 }
4716 return removed;
4717 }
4718
4719 public void sendUnblockRequest(final Blockable blockable) {
4720 if (blockable != null && blockable.getJid() != null) {
4721 final Jid jid = blockable.getBlockedJid();
4722 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4723 @Override
4724 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4725 if (packet.getType() == IqPacket.TYPE.RESULT) {
4726 account.getBlocklist().remove(jid);
4727 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4728 }
4729 }
4730 });
4731 }
4732 }
4733
4734 public void publishDisplayName(Account account) {
4735 String displayName = account.getDisplayName();
4736 final IqPacket request;
4737 if (TextUtils.isEmpty(displayName)) {
4738 request = mIqGenerator.deleteNode(Namespace.NICK);
4739 } else {
4740 request = mIqGenerator.publishNick(displayName);
4741 }
4742 mAvatarService.clear(account);
4743 sendIqPacket(account, request, (account1, packet) -> {
4744 if (packet.getType() == IqPacket.TYPE.ERROR) {
4745 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet);
4746 }
4747 });
4748 }
4749
4750 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4751 ServiceDiscoveryResult result = discoCache.get(key);
4752 if (result != null) {
4753 return result;
4754 } else {
4755 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4756 if (result != null) {
4757 discoCache.put(key, result);
4758 }
4759 return result;
4760 }
4761 }
4762
4763 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4764 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4765 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4766 if (disco != null) {
4767 presence.setServiceDiscoveryResult(disco);
4768 final Contact contact = account.getRoster().getContact(jid);
4769 if (contact.refreshRtpCapability()) {
4770 syncRoster(account);
4771 }
4772 } else {
4773 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4774 request.setTo(jid);
4775 final String node = presence.getNode();
4776 final String ver = presence.getVer();
4777 final Element query = request.query(Namespace.DISCO_INFO);
4778 if (node != null && ver != null) {
4779 query.setAttribute("node", node + "#" + ver);
4780 }
4781 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4782 sendIqPacket(account, request, (a, response) -> {
4783 if (response.getType() == IqPacket.TYPE.RESULT) {
4784 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4785 if (presence.getVer().equals(discoveryResult.getVer())) {
4786 databaseBackend.insertDiscoveryResult(discoveryResult);
4787 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4788 } else {
4789 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4790 }
4791 } else {
4792 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4793 }
4794 });
4795 }
4796 }
4797
4798 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4799 boolean rosterNeedsSync = false;
4800 for (final Contact contact : roster.getContacts()) {
4801 boolean serviceDiscoverySet = false;
4802 for (final Presence presence : contact.getPresences().getPresences()) {
4803 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4804 presence.setServiceDiscoveryResult(disco);
4805 serviceDiscoverySet = true;
4806 }
4807 }
4808 if (serviceDiscoverySet) {
4809 rosterNeedsSync |= contact.refreshRtpCapability();
4810 }
4811 }
4812 if (rosterNeedsSync) {
4813 syncRoster(roster.getAccount());
4814 }
4815 }
4816
4817 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4818 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4819 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4820 request.addChild("prefs", version.namespace);
4821 sendIqPacket(account, request, (account1, packet) -> {
4822 Element prefs = packet.findChild("prefs", version.namespace);
4823 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4824 callback.onPreferencesFetched(prefs);
4825 } else {
4826 callback.onPreferencesFetchFailed();
4827 }
4828 });
4829 }
4830
4831 public PushManagementService getPushManagementService() {
4832 return mPushManagementService;
4833 }
4834
4835 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4836 if (!template.getStatusMessage().isEmpty()) {
4837 databaseBackend.insertPresenceTemplate(template);
4838 }
4839 account.setPgpSignature(signature);
4840 account.setPresenceStatus(template.getStatus());
4841 account.setPresenceStatusMessage(template.getStatusMessage());
4842 databaseBackend.updateAccount(account);
4843 sendPresence(account);
4844 }
4845
4846 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4847 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4848 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4849 if (!templates.contains(template)) {
4850 templates.add(0, template);
4851 }
4852 }
4853 return templates;
4854 }
4855
4856 public void saveConversationAsBookmark(Conversation conversation, String name) {
4857 final Account account = conversation.getAccount();
4858 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4859 final String nick = conversation.getJid().getResource();
4860 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4861 bookmark.setNick(nick);
4862 }
4863 if (!TextUtils.isEmpty(name)) {
4864 bookmark.setBookmarkName(name);
4865 }
4866 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4867 createBookmark(account, bookmark);
4868 bookmark.setConversation(conversation);
4869 }
4870
4871 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4872 boolean performedVerification = false;
4873 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4874 for (XmppUri.Fingerprint fp : fingerprints) {
4875 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4876 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4877 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4878 if (fingerprintStatus != null) {
4879 if (!fingerprintStatus.isVerified()) {
4880 performedVerification = true;
4881 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4882 }
4883 } else {
4884 axolotlService.preVerifyFingerprint(contact, fingerprint);
4885 }
4886 }
4887 }
4888 return performedVerification;
4889 }
4890
4891 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4892 final AxolotlService axolotlService = account.getAxolotlService();
4893 boolean verifiedSomething = false;
4894 for (XmppUri.Fingerprint fp : fingerprints) {
4895 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4896 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4897 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4898 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4899 if (fingerprintStatus != null) {
4900 if (!fingerprintStatus.isVerified()) {
4901 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4902 verifiedSomething = true;
4903 }
4904 } else {
4905 axolotlService.preVerifyFingerprint(account, fingerprint);
4906 verifiedSomething = true;
4907 }
4908 }
4909 }
4910 return verifiedSomething;
4911 }
4912
4913 public boolean blindTrustBeforeVerification() {
4914 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4915 }
4916
4917 public ShortcutService getShortcutService() {
4918 return mShortcutService;
4919 }
4920
4921 public void pushMamPreferences(Account account, Element prefs) {
4922 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4923 set.addChild(prefs);
4924 sendIqPacket(account, set, null);
4925 }
4926
4927 public void evictPreview(String uuid) {
4928 if (mBitmapCache.remove(uuid) != null) {
4929 Log.d(Config.LOGTAG, "deleted cached preview");
4930 }
4931 }
4932
4933 public interface OnMamPreferencesFetched {
4934 void onPreferencesFetched(Element prefs);
4935
4936 void onPreferencesFetchFailed();
4937 }
4938
4939 public interface OnAccountCreated {
4940 void onAccountCreated(Account account);
4941
4942 void informUser(int r);
4943 }
4944
4945 public interface OnMoreMessagesLoaded {
4946 void onMoreMessagesLoaded(int count, Conversation conversation);
4947
4948 void informUser(int r);
4949 }
4950
4951 public interface OnAccountPasswordChanged {
4952 void onPasswordChangeSucceeded();
4953
4954 void onPasswordChangeFailed();
4955 }
4956
4957 public interface OnRoomDestroy {
4958 void onRoomDestroySucceeded();
4959
4960 void onRoomDestroyFailed();
4961 }
4962
4963 public interface OnAffiliationChanged {
4964 void onAffiliationChangedSuccessful(Jid jid);
4965
4966 void onAffiliationChangeFailed(Jid jid, int resId);
4967 }
4968
4969 public interface OnConversationUpdate {
4970 void onConversationUpdate();
4971 }
4972
4973 public interface OnJingleRtpConnectionUpdate {
4974 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
4975
4976 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
4977 }
4978
4979 public interface OnAccountUpdate {
4980 void onAccountUpdate();
4981 }
4982
4983 public interface OnCaptchaRequested {
4984 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4985 }
4986
4987 public interface OnRosterUpdate {
4988 void onRosterUpdate();
4989 }
4990
4991 public interface OnMucRosterUpdate {
4992 void onMucRosterUpdate();
4993 }
4994
4995 public interface OnConferenceConfigurationFetched {
4996 void onConferenceConfigurationFetched(Conversation conversation);
4997
4998 void onFetchFailed(Conversation conversation, String errorCondition);
4999 }
5000
5001 public interface OnConferenceJoined {
5002 void onConferenceJoined(Conversation conversation);
5003 }
5004
5005 public interface OnConfigurationPushed {
5006 void onPushSucceeded();
5007
5008 void onPushFailed();
5009 }
5010
5011 public interface OnShowErrorToast {
5012 void onShowErrorToast(int resId);
5013 }
5014
5015 public class XmppConnectionBinder extends Binder {
5016 public XmppConnectionService getService() {
5017 return XmppConnectionService.this;
5018 }
5019 }
5020
5021 private class InternalEventReceiver extends BroadcastReceiver {
5022
5023 @Override
5024 public void onReceive(Context context, Intent intent) {
5025 onStartCommand(intent, 0, 0);
5026 }
5027 }
5028
5029 public static class OngoingCall {
5030 public final AbstractJingleConnection.Id id;
5031 public final Set<Media> media;
5032 public final boolean reconnecting;
5033
5034 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5035 this.id = id;
5036 this.media = media;
5037 this.reconnecting = reconnecting;
5038 }
5039
5040 @Override
5041 public boolean equals(Object o) {
5042 if (this == o) return true;
5043 if (o == null || getClass() != o.getClass()) return false;
5044 OngoingCall that = (OngoingCall) o;
5045 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5046 }
5047
5048 @Override
5049 public int hashCode() {
5050 return Objects.hashCode(id, media, reconnecting);
5051 }
5052 }
5053}