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.content.pm.ServiceInfo;
23import android.database.ContentObserver;
24import android.graphics.Bitmap;
25import android.media.AudioManager;
26import android.net.ConnectivityManager;
27import android.net.Network;
28import android.net.NetworkCapabilities;
29import android.net.NetworkInfo;
30import android.net.Uri;
31import android.os.Binder;
32import android.os.Build;
33import android.os.Bundle;
34import android.os.Environment;
35import android.os.IBinder;
36import android.os.Messenger;
37import android.os.PowerManager;
38import android.os.PowerManager.WakeLock;
39import android.os.SystemClock;
40import android.preference.PreferenceManager;
41import android.provider.ContactsContract;
42import android.security.KeyChain;
43import android.telephony.PhoneStateListener;
44import android.telephony.TelephonyManager;
45import android.text.TextUtils;
46import android.util.DisplayMetrics;
47import android.util.Log;
48import android.util.LruCache;
49import android.util.Pair;
50
51import androidx.annotation.BoolRes;
52import androidx.annotation.IntegerRes;
53import androidx.annotation.NonNull;
54import androidx.core.app.RemoteInput;
55import androidx.core.content.ContextCompat;
56import androidx.core.util.Consumer;
57
58import com.google.common.base.Objects;
59import com.google.common.base.Optional;
60import com.google.common.base.Strings;
61
62import org.conscrypt.Conscrypt;
63import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
64import org.openintents.openpgp.IOpenPgpService2;
65import org.openintents.openpgp.util.OpenPgpApi;
66import org.openintents.openpgp.util.OpenPgpServiceConnection;
67
68import java.io.File;
69import java.security.Security;
70import java.security.cert.CertificateException;
71import java.security.cert.X509Certificate;
72import java.util.ArrayList;
73import java.util.Arrays;
74import java.util.Collection;
75import java.util.Collections;
76import java.util.HashSet;
77import java.util.Hashtable;
78import java.util.Iterator;
79import java.util.List;
80import java.util.ListIterator;
81import java.util.Map;
82import java.util.Set;
83import java.util.WeakHashMap;
84import java.util.concurrent.CopyOnWriteArrayList;
85import java.util.concurrent.CountDownLatch;
86import java.util.concurrent.Executor;
87import java.util.concurrent.Executors;
88import java.util.concurrent.ScheduledExecutorService;
89import java.util.concurrent.TimeUnit;
90import java.util.concurrent.atomic.AtomicBoolean;
91import java.util.concurrent.atomic.AtomicLong;
92import java.util.concurrent.atomic.AtomicReference;
93
94import eu.siacs.conversations.Config;
95import eu.siacs.conversations.R;
96import eu.siacs.conversations.android.JabberIdContact;
97import eu.siacs.conversations.crypto.OmemoSetting;
98import eu.siacs.conversations.crypto.PgpDecryptionService;
99import eu.siacs.conversations.crypto.PgpEngine;
100import eu.siacs.conversations.crypto.axolotl.AxolotlService;
101import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
102import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
103import eu.siacs.conversations.entities.Account;
104import eu.siacs.conversations.entities.Blockable;
105import eu.siacs.conversations.entities.Bookmark;
106import eu.siacs.conversations.entities.Contact;
107import eu.siacs.conversations.entities.Conversation;
108import eu.siacs.conversations.entities.Conversational;
109import eu.siacs.conversations.entities.Message;
110import eu.siacs.conversations.entities.MucOptions;
111import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
112import eu.siacs.conversations.entities.Presence;
113import eu.siacs.conversations.entities.PresenceTemplate;
114import eu.siacs.conversations.entities.Roster;
115import eu.siacs.conversations.entities.ServiceDiscoveryResult;
116import eu.siacs.conversations.generator.AbstractGenerator;
117import eu.siacs.conversations.generator.IqGenerator;
118import eu.siacs.conversations.generator.MessageGenerator;
119import eu.siacs.conversations.generator.PresenceGenerator;
120import eu.siacs.conversations.http.HttpConnectionManager;
121import eu.siacs.conversations.parser.AbstractParser;
122import eu.siacs.conversations.parser.IqParser;
123import eu.siacs.conversations.parser.MessageParser;
124import eu.siacs.conversations.parser.PresenceParser;
125import eu.siacs.conversations.persistance.DatabaseBackend;
126import eu.siacs.conversations.persistance.FileBackend;
127import eu.siacs.conversations.persistance.UnifiedPushDatabase;
128import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
129import eu.siacs.conversations.ui.RtpSessionActivity;
130import eu.siacs.conversations.ui.SettingsActivity;
131import eu.siacs.conversations.ui.UiCallback;
132import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
133import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
134import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
135import eu.siacs.conversations.utils.Compatibility;
136import eu.siacs.conversations.utils.ConversationsFileObserver;
137import eu.siacs.conversations.utils.CryptoHelper;
138import eu.siacs.conversations.utils.EasyOnboardingInvite;
139import eu.siacs.conversations.utils.ExceptionHelper;
140import eu.siacs.conversations.utils.MimeUtils;
141import eu.siacs.conversations.utils.PhoneHelper;
142import eu.siacs.conversations.utils.QuickLoader;
143import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
144import eu.siacs.conversations.utils.ReplacingTaskManager;
145import eu.siacs.conversations.utils.Resolver;
146import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
147import eu.siacs.conversations.utils.StringUtils;
148import eu.siacs.conversations.utils.TorServiceUtils;
149import eu.siacs.conversations.utils.WakeLockHelper;
150import eu.siacs.conversations.utils.XmppUri;
151import eu.siacs.conversations.xml.Element;
152import eu.siacs.conversations.xml.LocalizedContent;
153import eu.siacs.conversations.xml.Namespace;
154import eu.siacs.conversations.xmpp.Jid;
155import eu.siacs.conversations.xmpp.OnBindListener;
156import eu.siacs.conversations.xmpp.OnContactStatusChanged;
157import eu.siacs.conversations.xmpp.OnIqPacketReceived;
158import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
159import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
160import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
161import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
162import eu.siacs.conversations.xmpp.OnStatusChanged;
163import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
164import eu.siacs.conversations.xmpp.XmppConnection;
165import eu.siacs.conversations.xmpp.chatstate.ChatState;
166import eu.siacs.conversations.xmpp.forms.Data;
167import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
168import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
169import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
170import eu.siacs.conversations.xmpp.jingle.Media;
171import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
172import eu.siacs.conversations.xmpp.mam.MamReference;
173import eu.siacs.conversations.xmpp.pep.Avatar;
174import eu.siacs.conversations.xmpp.pep.PublishOptions;
175import eu.siacs.conversations.xmpp.stanzas.IqPacket;
176import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
177import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
178import me.leolin.shortcutbadger.ShortcutBadger;
179
180public class XmppConnectionService extends Service {
181
182 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
183 public static final String ACTION_MARK_AS_READ = "mark_as_read";
184 public static final String ACTION_SNOOZE = "snooze";
185 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
186 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
187 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
188 public static final String ACTION_TRY_AGAIN = "try_again";
189
190 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
191 public static final String ACTION_PING = "ping";
192 public static final String ACTION_IDLE_PING = "idle_ping";
193 public static final String ACTION_INTERNAL_PING = "internal_ping";
194 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
195 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
196 public static final String ACTION_DISMISS_CALL = "dismiss_call";
197 public static final String ACTION_END_CALL = "end_call";
198 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
199 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
200 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
201
202 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
203
204 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
205 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
206 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
207
208 private final ScheduledExecutorService internalPingExecutor = Executors.newSingleThreadScheduledExecutor();
209 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
210 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
211 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
212 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
213 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
214 private final IBinder mBinder = new XmppConnectionBinder();
215 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
216 private final IqGenerator mIqGenerator = new IqGenerator(this);
217 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
218 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
219 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
220 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
221 if (packet.getType() != IqPacket.TYPE.RESULT) {
222 Element error = packet.findChild("error");
223 String text = error != null ? error.findChildContent("text") : null;
224 if (text != null) {
225 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
226 }
227 }
228 };
229 public DatabaseBackend databaseBackend;
230 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
231 private long mLastActivity = 0;
232 private final FileBackend fileBackend = new FileBackend(this);
233 private MemorizingTrustManager mMemorizingTrustManager;
234 private final NotificationService mNotificationService = new NotificationService(this);
235 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
236 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
237 private final ShortcutService mShortcutService = new ShortcutService(this);
238 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
239 private final AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
240 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
241 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
242 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
243 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
244 private final IqParser mIqParser = new IqParser(this);
245 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
246 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
247 Conversation conversation = find(getConversations(), contact);
248 if (conversation != null) {
249 if (online) {
250 if (contact.getPresences().size() == 1) {
251 sendUnsentMessages(conversation);
252 }
253 }
254 }
255 };
256 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
257 private List<Account> accounts;
258 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
259 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
260 private final AvatarService mAvatarService = new AvatarService(this);
261 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
262 private final PushManagementService mPushManagementService = new PushManagementService(this);
263 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
264 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
265 Environment.getExternalStorageDirectory().getAbsolutePath()
266 ) {
267 @Override
268 public void onEvent(final int event, final File file) {
269 markFileDeleted(file);
270 }
271 };
272 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
273
274 @Override
275 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
276 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
277 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
278 mJingleConnectionManager.updateProposedSessionDiscovered(
279 account,
280 to,
281 sessionId,
282 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
283 );
284 }
285
286
287 final Jid bare = to.asBareJid();
288
289 for (final Conversation conversation : getConversations()) {
290 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
291 final Message message = conversation.findUnsentMessageWithUuid(id);
292 if (message != null) {
293 message.setStatus(Message.STATUS_SEND);
294 message.setErrorMessage(null);
295 databaseBackend.updateMessage(message, false);
296 return true;
297 }
298 }
299 }
300 return false;
301 }
302 };
303 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
304 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
305 @Override
306 public void onCallStateChanged(final int state, final String phoneNumber) {
307 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
308 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
309 mJingleConnectionManager.notifyPhoneCallStarted();
310 }
311 }
312 };
313
314 private boolean destroyed = false;
315
316 private int unreadCount = -1;
317
318 //Ui callback listeners
319 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
320 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
321 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
322 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
323 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
324 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
325 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
326 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
327 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
328
329 private final Object LISTENER_LOCK = new Object();
330
331
332 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
333
334
335 private final OnBindListener mOnBindListener = new OnBindListener() {
336
337 @Override
338 public void onBind(final Account account) {
339 synchronized (mInProgressAvatarFetches) {
340 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
341 final String KEY = iterator.next();
342 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
343 iterator.remove();
344 }
345 }
346 }
347 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
348 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
349 if (loggedInSuccessfully || gainedFeature) {
350 databaseBackend.updateAccount(account);
351 }
352
353 if (loggedInSuccessfully) {
354 if (!TextUtils.isEmpty(account.getDisplayName())) {
355 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
356 publishDisplayName(account);
357 }
358 }
359
360 account.getRoster().clearPresences();
361 synchronized (account.inProgressConferenceJoins) {
362 account.inProgressConferenceJoins.clear();
363 }
364 synchronized (account.inProgressConferencePings) {
365 account.inProgressConferencePings.clear();
366 }
367 mJingleConnectionManager.notifyRebound(account);
368 mQuickConversationsService.considerSyncBackground(false);
369 fetchRosterFromServer(account);
370
371 final XmppConnection connection = account.getXmppConnection();
372
373 if (connection.getFeatures().bookmarks2()) {
374 fetchBookmarks2(account);
375 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
376 fetchBookmarks(account);
377 }
378 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
379 final boolean catchup = getMessageArchiveService().inCatchup(account);
380 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
381 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
382 if (packet.getType() == IqPacket.TYPE.RESULT) {
383 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
384 }
385 });
386 }
387 sendPresence(account);
388 if (mPushManagementService.available(account)) {
389 mPushManagementService.registerPushTokenOnServer(account);
390 }
391 connectMultiModeConversations(account);
392 syncDirtyContacts(account);
393
394 unifiedPushBroker.renewUnifiedPushEndpointsOnBind(account);
395 }
396 };
397 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
398 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
399 private final OnStatusChanged statusListener = new OnStatusChanged() {
400
401 @Override
402 public void onStatusChanged(final Account account) {
403 XmppConnection connection = account.getXmppConnection();
404 updateAccountUi();
405
406 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
407 mQuickConversationsService.signalAccountStateChange();
408 }
409
410 if (account.getStatus() == Account.State.ONLINE) {
411 synchronized (mLowPingTimeoutMode) {
412 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
413 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
414 }
415 }
416 if (account.setShowErrorNotification(true)) {
417 databaseBackend.updateAccount(account);
418 }
419 mMessageArchiveService.executePendingQueries(account);
420 if (connection != null && connection.getFeatures().csi()) {
421 if (checkListeners()) {
422 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
423 connection.sendInactive();
424 } else {
425 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
426 connection.sendActive();
427 }
428 }
429 List<Conversation> conversations = getConversations();
430 for (Conversation conversation : conversations) {
431 final boolean inProgressJoin;
432 synchronized (account.inProgressConferenceJoins) {
433 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
434 }
435 final boolean pendingJoin;
436 synchronized (account.pendingConferenceJoins) {
437 pendingJoin = account.pendingConferenceJoins.contains(conversation);
438 }
439 if (conversation.getAccount() == account
440 && !pendingJoin
441 && !inProgressJoin) {
442 sendUnsentMessages(conversation);
443 }
444 }
445 final List<Conversation> pendingLeaves;
446 synchronized (account.pendingConferenceLeaves) {
447 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
448 account.pendingConferenceLeaves.clear();
449
450 }
451 for (Conversation conversation : pendingLeaves) {
452 leaveMuc(conversation);
453 }
454 final List<Conversation> pendingJoins;
455 synchronized (account.pendingConferenceJoins) {
456 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
457 account.pendingConferenceJoins.clear();
458 }
459 for (Conversation conversation : pendingJoins) {
460 joinMuc(conversation);
461 }
462 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
463 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED || account.getStatus() == Account.State.LOGGED_OUT) {
464 resetSendingToWaiting(account);
465 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
466 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
467 reconnectAccount(account, true, false);
468 } else {
469 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
470 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
471 }
472 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
473 databaseBackend.updateAccount(account);
474 reconnectAccount(account, true, false);
475 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
476 resetSendingToWaiting(account);
477 if (connection != null && account.getStatus().isAttemptReconnect()) {
478 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST
479 || hasJingleRtpConnection(account);
480 final int next = connection.getTimeToNextAttempt(aggressive);
481 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
482 if (next <= 0) {
483 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
484 reconnectAccount(account, true, false);
485 } else {
486 final int attempt = connection.getAttempt() + 1;
487 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
488 scheduleWakeUpCall(next, account.getUuid().hashCode());
489 if (aggressive) {
490 internalPingExecutor.schedule(
491 XmppConnectionService.this::manageAccountConnectionStatesInternal,
492 (next * 1000L) + 50,
493 TimeUnit.MILLISECONDS
494 );
495 }
496 }
497 }
498 }
499 getNotificationService().updateErrorNotification();
500 }
501 };
502 private OpenPgpServiceConnection pgpServiceConnection;
503 private PgpEngine mPgpEngine = null;
504 private WakeLock wakeLock;
505 private LruCache<String, Bitmap> mBitmapCache;
506 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
507 private final BroadcastReceiver mInternalRestrictedEventReceiver = new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
508 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
509
510 private static String generateFetchKey(Account account, final Avatar avatar) {
511 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
512 }
513
514 private boolean isInLowPingTimeoutMode(Account account) {
515 synchronized (mLowPingTimeoutMode) {
516 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
517 }
518 }
519
520 public void startForcingForegroundNotification() {
521 mForceForegroundService.set(true);
522 toggleForegroundService();
523 }
524
525 public void stopForcingForegroundNotification() {
526 mForceForegroundService.set(false);
527 toggleForegroundService();
528 }
529
530 public boolean areMessagesInitialized() {
531 return this.restoredFromDatabaseLatch.getCount() == 0;
532 }
533
534 public PgpEngine getPgpEngine() {
535 if (!Config.supportOpenPgp()) {
536 return null;
537 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
538 if (this.mPgpEngine == null) {
539 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
540 getApplicationContext(),
541 pgpServiceConnection.getService()), this);
542 }
543 return mPgpEngine;
544 } else {
545 return null;
546 }
547
548 }
549
550 public OpenPgpApi getOpenPgpApi() {
551 if (!Config.supportOpenPgp()) {
552 return null;
553 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
554 return new OpenPgpApi(this, pgpServiceConnection.getService());
555 } else {
556 return null;
557 }
558 }
559
560 public FileBackend getFileBackend() {
561 return this.fileBackend;
562 }
563
564 public AvatarService getAvatarService() {
565 return this.mAvatarService;
566 }
567
568 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
569 int encryption = conversation.getNextEncryption();
570 if (encryption == Message.ENCRYPTION_PGP) {
571 encryption = Message.ENCRYPTION_DECRYPTED;
572 }
573 Message message = new Message(conversation, uri.toString(), encryption);
574 Message.configurePrivateMessage(message);
575 if (encryption == Message.ENCRYPTION_DECRYPTED) {
576 getPgpEngine().encrypt(message, callback);
577 } else {
578 sendMessage(message);
579 callback.success(message);
580 }
581 }
582
583 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
584 final Message message;
585 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
586 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
587 } else {
588 message = new Message(conversation, "", conversation.getNextEncryption());
589 }
590 if (!Message.configurePrivateFileMessage(message)) {
591 message.setCounterpart(conversation.getNextCounterpart());
592 message.setType(Message.TYPE_FILE);
593 }
594 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
595 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
596 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
597 if (runnable.isVideoMessage()) {
598 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
599 } else {
600 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
601 }
602 }
603
604 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
605 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
606 final String compressPictures = getCompressPicturesPreference();
607
608 if ("never".equals(compressPictures)
609 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
610 || (mimeType != null && mimeType.endsWith("/gif"))
611 || getFileBackend().unusualBounds(uri)) {
612 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
613 attachFileToConversation(conversation, uri, mimeType, callback);
614 return;
615 }
616 final Message message;
617 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
618 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
619 } else {
620 message = new Message(conversation, "", conversation.getNextEncryption());
621 }
622 if (!Message.configurePrivateFileMessage(message)) {
623 message.setCounterpart(conversation.getNextCounterpart());
624 message.setType(Message.TYPE_IMAGE);
625 }
626 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
627 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
628 try {
629 getFileBackend().copyImageToPrivateStorage(message, uri);
630 } catch (FileBackend.ImageCompressionException e) {
631 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
632 attachFileToConversation(conversation, uri, mimeType, callback);
633 return;
634 } catch (final FileBackend.FileCopyException e) {
635 callback.error(e.getResId(), message);
636 return;
637 }
638 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
639 final PgpEngine pgpEngine = getPgpEngine();
640 if (pgpEngine != null) {
641 pgpEngine.encrypt(message, callback);
642 } else if (callback != null) {
643 callback.error(R.string.unable_to_connect_to_keychain, null);
644 }
645 } else {
646 sendMessage(message);
647 callback.success(message);
648 }
649 });
650 }
651
652 public Conversation find(Bookmark bookmark) {
653 return find(bookmark.getAccount(), bookmark.getJid());
654 }
655
656 public Conversation find(final Account account, final Jid jid) {
657 return find(getConversations(), account, jid);
658 }
659
660 public boolean isMuc(final Account account, final Jid jid) {
661 final Conversation c = find(account, jid);
662 return c != null && c.getMode() == Conversational.MODE_MULTI;
663 }
664
665 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
666 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
667 }
668
669 @Override
670 public int onStartCommand(final Intent intent, int flags, int startId) {
671 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
672 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
673 if (needsForegroundService) {
674 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
675 toggleForegroundService(true);
676 }
677 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
678 switch (action) {
679 case QuickConversationsService.SMS_RETRIEVED_ACTION:
680 mQuickConversationsService.handleSmsReceived(intent);
681 break;
682 case ConnectivityManager.CONNECTIVITY_ACTION:
683 if (hasInternetConnection()) {
684 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
685 schedulePostConnectivityChange();
686 }
687 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
688 resetAllAttemptCounts(true, false);
689 }
690 Resolver.clearCache();
691 }
692 break;
693 case Intent.ACTION_SHUTDOWN:
694 logoutAndSave(true);
695 return START_NOT_STICKY;
696 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
697 mNotificationExecutor.execute(() -> {
698 try {
699 final Conversation c = findConversationByUuid(uuid);
700 if (c != null) {
701 mNotificationService.clearMessages(c);
702 } else {
703 mNotificationService.clearMessages();
704 }
705 restoredFromDatabaseLatch.await();
706
707 } catch (InterruptedException e) {
708 Log.d(Config.LOGTAG, "unable to process clear message notification");
709 }
710 });
711 break;
712 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
713 mNotificationExecutor.execute(() -> {
714 try {
715 final Conversation c = findConversationByUuid(uuid);
716 if (c != null) {
717 mNotificationService.clearMissedCalls(c);
718 } else {
719 mNotificationService.clearMissedCalls();
720 }
721 restoredFromDatabaseLatch.await();
722
723 } catch (InterruptedException e) {
724 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
725 }
726 });
727 break;
728 case ACTION_DISMISS_CALL: {
729 if (intent == null) {
730 break;
731 }
732 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
733 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
734 mJingleConnectionManager.rejectRtpSession(sessionId);
735 break;
736 }
737 case TorServiceUtils.ACTION_STATUS:
738 final String status = intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
739 //TODO port and host are in 'extras' - but this may not be a reliable source?
740 if ("ON".equals(status)) {
741 handleOrbotStartedEvent();
742 return START_STICKY;
743 }
744 break;
745 case ACTION_END_CALL: {
746 if (intent == null) {
747 break;
748 }
749 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
750 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
751 mJingleConnectionManager.endRtpSession(sessionId);
752 }
753 break;
754 case ACTION_PROVISION_ACCOUNT: {
755 if (intent == null) {
756 break;
757 }
758 final String address = intent.getStringExtra("address");
759 final String password = intent.getStringExtra("password");
760 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
761 break;
762 }
763 provisionAccount(address, password);
764 break;
765 }
766 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
767 dismissErrorNotifications();
768 break;
769 case ACTION_TRY_AGAIN:
770 resetAllAttemptCounts(false, true);
771 break;
772 case ACTION_REPLY_TO_CONVERSATION:
773 final Bundle remoteInput = intent == null ? null : RemoteInput.getResultsFromIntent(intent);
774 if (remoteInput == null) {
775 break;
776 }
777 final CharSequence body = remoteInput.getCharSequence("text_reply");
778 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
779 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
780 if (body == null || body.length() <= 0) {
781 break;
782 }
783 mNotificationExecutor.execute(() -> {
784 try {
785 restoredFromDatabaseLatch.await();
786 final Conversation c = findConversationByUuid(uuid);
787 if (c != null) {
788 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
789 }
790 } catch (InterruptedException e) {
791 Log.d(Config.LOGTAG, "unable to process direct reply");
792 }
793 });
794 break;
795 case ACTION_MARK_AS_READ:
796 mNotificationExecutor.execute(() -> {
797 final Conversation c = findConversationByUuid(uuid);
798 if (c == null) {
799 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
800 return;
801 }
802 try {
803 restoredFromDatabaseLatch.await();
804 sendReadMarker(c, null);
805 } catch (InterruptedException e) {
806 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
807 }
808
809 });
810 break;
811 case ACTION_SNOOZE:
812 mNotificationExecutor.execute(() -> {
813 final Conversation c = findConversationByUuid(uuid);
814 if (c == null) {
815 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
816 return;
817 }
818 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
819 mNotificationService.clearMessages(c);
820 updateConversation(c);
821 });
822 case AudioManager.RINGER_MODE_CHANGED_ACTION:
823 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
824 if (dndOnSilentMode()) {
825 refreshAllPresences();
826 }
827 break;
828 case Intent.ACTION_SCREEN_ON:
829 deactivateGracePeriod();
830 case Intent.ACTION_USER_PRESENT:
831 case Intent.ACTION_SCREEN_OFF:
832 if (awayWhenScreenLocked()) {
833 refreshAllPresences();
834 }
835 break;
836 case ACTION_FCM_TOKEN_REFRESH:
837 refreshAllFcmTokens();
838 break;
839 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
840 if (intent == null) {
841 break;
842 }
843 final String instance = intent.getStringExtra("instance");
844 final String application = intent.getStringExtra("application");
845 final Messenger messenger = intent.getParcelableExtra("messenger");
846 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
847 if (messenger != null && application != null && instance != null) {
848 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
849 Log.d(Config.LOGTAG,"found push target messenger");
850 } else {
851 pushTargetMessenger = null;
852 }
853 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
854 if (instance != null && transport.isPresent()) {
855 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
856 }
857 break;
858 case ACTION_IDLE_PING:
859 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
860 scheduleNextIdlePing();
861 }
862 break;
863 case ACTION_FCM_MESSAGE_RECEIVED:
864 Log.d(Config.LOGTAG, "push message arrived in service. account");
865 break;
866 case Intent.ACTION_SEND:
867 final Uri uri = intent == null ? null : intent.getData();
868 if (uri != null) {
869 Log.d(Config.LOGTAG, "received uri permission for " + uri);
870 }
871 return START_STICKY;
872 case ACTION_TEMPORARILY_DISABLE:
873 toggleSoftDisabled(true);
874 if (checkListeners()) {
875 stopSelf();
876 }
877 return START_NOT_STICKY;
878 }
879 manageAccountConnectionStates(action, intent == null ? null : intent.getExtras());
880 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
881 expireOldMessages();
882 }
883 return START_STICKY;
884 }
885
886 private void manageAccountConnectionStatesInternal() {
887 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
888 }
889
890 private synchronized void manageAccountConnectionStates(final String action, final Bundle extras) {
891 final String pushedAccountHash = extras == null ? null : extras.getString("account");
892 final boolean interactive = Arrays.asList(ACTION_TRY_AGAIN).contains(action);
893 WakeLockHelper.acquire(wakeLock);
894 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
895 final HashSet<Account> pingCandidates = new HashSet<>();
896 final String androidId = PhoneHelper.getAndroidId(this);
897 for (final Account account : accounts) {
898 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
899 pingNow |= processAccountState(account,
900 interactive,
901 "ui".equals(action),
902 pushWasMeantForThisAccount,
903 pingCandidates);
904 }
905 if (pingNow) {
906 for (Account account : pingCandidates) {
907 final boolean lowTimeout = isInLowPingTimeoutMode(account);
908 account.getXmppConnection().sendPing();
909 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + lowTimeout + ")");
910 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
911 }
912 }
913 WakeLockHelper.release(wakeLock);
914 }
915
916 private void handleOrbotStartedEvent() {
917 for (final Account account : accounts) {
918 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
919 reconnectAccount(account, true, false);
920 }
921 }
922 }
923
924 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
925 if (!account.getStatus().isAttemptReconnect()) {
926 return false;
927 }
928 if (!hasInternetConnection()) {
929 account.setStatus(Account.State.NO_INTERNET);
930 statusListener.onStatusChanged(account);
931 } else {
932 if (account.getStatus() == Account.State.NO_INTERNET) {
933 account.setStatus(Account.State.OFFLINE);
934 statusListener.onStatusChanged(account);
935 }
936 if (account.getStatus() == Account.State.ONLINE) {
937 synchronized (mLowPingTimeoutMode) {
938 long lastReceived = account.getXmppConnection().getLastPacketReceived();
939 long lastSent = account.getXmppConnection().getLastPingSent();
940 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
941 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
942 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
943 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
944 if (lastSent > lastReceived) {
945 if (pingTimeoutIn < 0) {
946 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
947 this.reconnectAccount(account, true, interactive);
948 } else {
949 int secs = (int) (pingTimeoutIn / 1000);
950 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
951 }
952 } else {
953 pingCandidates.add(account);
954 if (isAccountPushed) {
955 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
956 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
957 }
958 return true;
959 } else if (msToNextPing <= 0) {
960 return true;
961 } else {
962 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
963 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
964 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
965 }
966 }
967 }
968 }
969 } else if (account.getStatus() == Account.State.OFFLINE) {
970 reconnectAccount(account, true, interactive);
971 } else if (account.getStatus() == Account.State.CONNECTING) {
972 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
973 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
974 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
975 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
976 if (timeout < 0) {
977 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
978 account.getXmppConnection().resetAttemptCount(false);
979 reconnectAccount(account, true, interactive);
980 } else if (discoTimeout < 0) {
981 account.getXmppConnection().sendDiscoTimeout();
982 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
983 } else {
984 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
985 }
986 } else {
987 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST || hasJingleRtpConnection(account);
988 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
989 reconnectAccount(account, true, interactive);
990 }
991 }
992 }
993 return false;
994 }
995
996 private void toggleSoftDisabled(final boolean softDisabled) {
997 for(final Account account : this.accounts) {
998 if (account.isEnabled()) {
999 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1000 updateAccount(account);
1001 }
1002 }
1003 }
1004 }
1005
1006 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
1007 return unifiedPushBroker.processPushMessage(account, transport, push);
1008 }
1009
1010 public void reinitializeMuclumbusService() {
1011 mChannelDiscoveryService.initializeMuclumbusService();
1012 }
1013
1014 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1015 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
1016 }
1017
1018 public boolean isDataSaverDisabled() {
1019 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1020 final ConnectivityManager connectivityManager =
1021 (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
1022 return !connectivityManager.isActiveNetworkMetered()
1023 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1024 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1025 } else {
1026 return true;
1027 }
1028 }
1029
1030 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
1031 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1032 final Message message = new Message(conversation, body, conversation.getNextEncryption());
1033 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1034 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1035 }
1036 message.markUnread();
1037 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1038 getPgpEngine().encrypt(message, new UiCallback<Message>() {
1039 @Override
1040 public void success(Message message) {
1041 if (dismissAfterReply) {
1042 markRead((Conversation) message.getConversation(), true);
1043 } else {
1044 mNotificationService.pushFromDirectReply(message);
1045 }
1046 }
1047
1048 @Override
1049 public void error(int errorCode, Message object) {
1050
1051 }
1052
1053 @Override
1054 public void userInputRequired(PendingIntent pi, Message object) {
1055
1056 }
1057 });
1058 } else {
1059 sendMessage(message);
1060 if (dismissAfterReply) {
1061 markRead(conversation, true);
1062 } else {
1063 mNotificationService.pushFromDirectReply(message);
1064 }
1065 }
1066 }
1067
1068 private boolean dndOnSilentMode() {
1069 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1070 }
1071
1072 private boolean manuallyChangePresence() {
1073 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1074 }
1075
1076 private boolean treatVibrateAsSilent() {
1077 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1078 }
1079
1080 private boolean awayWhenScreenLocked() {
1081 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1082 }
1083
1084 private String getCompressPicturesPreference() {
1085 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1086 }
1087
1088 private Presence.Status getTargetPresence() {
1089 if (dndOnSilentMode() && isPhoneSilenced()) {
1090 return Presence.Status.DND;
1091 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1092 return Presence.Status.AWAY;
1093 } else {
1094 return Presence.Status.ONLINE;
1095 }
1096 }
1097
1098 public boolean isScreenLocked() {
1099 final KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
1100 final PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
1101 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1102 final boolean interactive = powerManager != null && powerManager.isInteractive();
1103 return locked || !interactive;
1104 }
1105
1106 private boolean isPhoneSilenced() {
1107 final boolean notificationDnd;
1108 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1109 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1110 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1111 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1112 } else {
1113 notificationDnd = false;
1114 }
1115 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1116 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1117 try {
1118 if (treatVibrateAsSilent()) {
1119 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1120 } else {
1121 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1122 }
1123 } catch (Throwable throwable) {
1124 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1125 return notificationDnd;
1126 }
1127 }
1128
1129 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1130 Log.d(Config.LOGTAG, "resetting all attempt counts");
1131 for (Account account : accounts) {
1132 if (account.hasErrorStatus() || reallyAll) {
1133 final XmppConnection connection = account.getXmppConnection();
1134 if (connection != null) {
1135 connection.resetAttemptCount(retryImmediately);
1136 }
1137 }
1138 if (account.setShowErrorNotification(true)) {
1139 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1140 }
1141 }
1142 mNotificationService.updateErrorNotification();
1143 }
1144
1145 private void dismissErrorNotifications() {
1146 for (final Account account : this.accounts) {
1147 if (account.hasErrorStatus()) {
1148 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1149 if (account.setShowErrorNotification(false)) {
1150 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1151 }
1152 }
1153 }
1154 }
1155
1156 private void expireOldMessages() {
1157 expireOldMessages(false);
1158 }
1159
1160 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1161 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1162 mDatabaseWriterExecutor.execute(() -> {
1163 long timestamp = getAutomaticMessageDeletionDate();
1164 if (timestamp > 0) {
1165 databaseBackend.expireOldMessages(timestamp);
1166 synchronized (XmppConnectionService.this.conversations) {
1167 for (Conversation conversation : XmppConnectionService.this.conversations) {
1168 conversation.expireOldMessages(timestamp);
1169 if (resetHasMessagesLeftOnServer) {
1170 conversation.messagesLoaded.set(true);
1171 conversation.setHasMessagesLeftOnServer(true);
1172 }
1173 }
1174 }
1175 updateConversationUi();
1176 }
1177 });
1178 }
1179
1180 public boolean hasInternetConnection() {
1181 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1182 if (cm == null) {
1183 return true; //if internet connection can not be checked it is probably best to just try
1184 }
1185 try {
1186 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1187 final Network activeNetwork = cm.getActiveNetwork();
1188 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1189 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1190 } else {
1191 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1192 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1193 }
1194 } catch (final RuntimeException e) {
1195 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1196 return true; //if internet connection can not be checked it is probably best to just try
1197 }
1198 }
1199
1200 @SuppressLint("TrulyRandom")
1201 @Override
1202 public void onCreate() {
1203 LibIdnXmppStringprep.setup();
1204 if (Compatibility.runsTwentySix()) {
1205 mNotificationService.initializeChannels();
1206 }
1207 mChannelDiscoveryService.initializeMuclumbusService();
1208 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1209 toggleForegroundService();
1210 this.destroyed = false;
1211 OmemoSetting.load(this);
1212 ExceptionHelper.init(getApplicationContext());
1213 try {
1214 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1215 } catch (Throwable throwable) {
1216 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1217 }
1218 Resolver.init(this);
1219 updateMemorizingTrustmanager();
1220 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1221 final int cacheSize = maxMemory / 8;
1222 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1223 @Override
1224 protected int sizeOf(final String key, final Bitmap bitmap) {
1225 return bitmap.getByteCount() / 1024;
1226 }
1227 };
1228 if (mLastActivity == 0) {
1229 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1230 }
1231
1232 Log.d(Config.LOGTAG, "initializing database...");
1233 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1234 Log.d(Config.LOGTAG, "restoring accounts...");
1235 this.accounts = databaseBackend.getAccounts();
1236 final SharedPreferences.Editor editor = getPreferences().edit();
1237 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1238 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1239 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1240 }
1241 final boolean hasEnabledAccounts = hasEnabledAccounts();
1242 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1243 editor.apply();
1244 toggleSetProfilePictureActivity(hasEnabledAccounts);
1245 reconfigurePushDistributor();
1246
1247 restoreFromDatabase();
1248
1249 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1250 startContactObserver();
1251 }
1252 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1253 if (Compatibility.hasStoragePermission(this)) {
1254 Log.d(Config.LOGTAG, "starting file observer");
1255 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1256 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1257 }
1258 if (Config.supportOpenPgp()) {
1259 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1260 @Override
1261 public void onBound(IOpenPgpService2 service) {
1262 for (Account account : accounts) {
1263 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1264 if (pgp != null) {
1265 pgp.continueDecryption(true);
1266 }
1267 }
1268 }
1269
1270 @Override
1271 public void onError(Exception e) {
1272 }
1273 });
1274 this.pgpServiceConnection.bindToService();
1275 }
1276
1277 final PowerManager pm = ContextCompat.getSystemService(this, PowerManager.class);
1278 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1279
1280 toggleForegroundService();
1281 updateUnreadCountBadge();
1282 toggleScreenEventReceiver();
1283 final IntentFilter systemBroadcastFilter = new IntentFilter();
1284 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1285 scheduleNextIdlePing();
1286 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1287 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1288 }
1289 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1290 }
1291 ContextCompat.registerReceiver(
1292 this,
1293 this.mInternalEventReceiver,
1294 systemBroadcastFilter,
1295 ContextCompat.RECEIVER_NOT_EXPORTED);
1296 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1297 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1298 ContextCompat.registerReceiver(
1299 this,
1300 this.mInternalRestrictedEventReceiver,
1301 exportedBroadcastFilter,
1302 ContextCompat.RECEIVER_EXPORTED);
1303 mForceDuringOnCreate.set(false);
1304 toggleForegroundService();
1305 setupPhoneStateListener();
1306 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1307 }
1308
1309
1310 private void setupPhoneStateListener() {
1311 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1312 if (telephonyManager == null || Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
1313 return;
1314 }
1315 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1316 }
1317
1318 public boolean isPhoneInCall() {
1319 return isPhoneInCall.get();
1320 }
1321
1322 private void checkForDeletedFiles() {
1323 if (destroyed) {
1324 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1325 return;
1326 }
1327 final long start = SystemClock.elapsedRealtime();
1328 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1329 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1330 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1331 if (destroyed) {
1332 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1333 return;
1334 }
1335 final File file = fileBackend.getFileForPath(filePath.path);
1336 if (filePath.setDeleted(!file.exists())) {
1337 changed.add(filePath);
1338 }
1339 }
1340 final long duration = SystemClock.elapsedRealtime() - start;
1341 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1342 if (changed.size() > 0) {
1343 databaseBackend.markFilesAsChanged(changed);
1344 markChangedFiles(changed);
1345 }
1346 }
1347
1348 public void startContactObserver() {
1349 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1350 @Override
1351 public void onChange(boolean selfChange) {
1352 super.onChange(selfChange);
1353 if (restoredFromDatabaseLatch.getCount() == 0) {
1354 loadPhoneContacts();
1355 }
1356 }
1357 });
1358 }
1359
1360 @Override
1361 public void onTrimMemory(int level) {
1362 super.onTrimMemory(level);
1363 if (level >= TRIM_MEMORY_COMPLETE) {
1364 Log.d(Config.LOGTAG, "clear cache due to low memory");
1365 getBitmapCache().evictAll();
1366 }
1367 }
1368
1369 @Override
1370 public void onDestroy() {
1371 try {
1372 unregisterReceiver(this.mInternalEventReceiver);
1373 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1374 unregisterReceiver(this.mInternalScreenEventReceiver);
1375 } catch (final IllegalArgumentException e) {
1376 //ignored
1377 }
1378 destroyed = false;
1379 fileObserver.stopWatching();
1380 internalPingExecutor.shutdown();
1381 super.onDestroy();
1382 }
1383
1384 public void restartFileObserver() {
1385 Log.d(Config.LOGTAG, "restarting file observer");
1386 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1387 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1388 }
1389
1390 public void toggleScreenEventReceiver() {
1391 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1392 final IntentFilter filter = new IntentFilter();
1393 filter.addAction(Intent.ACTION_SCREEN_ON);
1394 filter.addAction(Intent.ACTION_SCREEN_OFF);
1395 filter.addAction(Intent.ACTION_USER_PRESENT);
1396 registerReceiver(this.mInternalScreenEventReceiver, filter);
1397 } else {
1398 try {
1399 unregisterReceiver(this.mInternalScreenEventReceiver);
1400 } catch (IllegalArgumentException e) {
1401 //ignored
1402 }
1403 }
1404 }
1405
1406 public void toggleForegroundService() {
1407 toggleForegroundService(false);
1408 }
1409
1410 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1411 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1412 toggleForegroundService(false);
1413 }
1414
1415 public void removeOngoingCall() {
1416 ongoingCall.set(null);
1417 toggleForegroundService(false);
1418 }
1419
1420 private void toggleForegroundService(boolean force) {
1421 final boolean status;
1422 final OngoingCall ongoing = ongoingCall.get();
1423 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1424 final Notification notification;
1425 final int id;
1426 if (ongoing != null) {
1427 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1428 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1429 startForegroundOrCatch(id, notification);
1430 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1431 } else {
1432 notification = this.mNotificationService.createForegroundNotification();
1433 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1434 startForegroundOrCatch(id, notification);
1435 }
1436
1437 if (!mForceForegroundService.get()) {
1438 mNotificationService.notify(id, notification);
1439 }
1440 status = true;
1441 } else {
1442 stopForeground(true);
1443 status = false;
1444 }
1445 if (!mForceForegroundService.get()) {
1446 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1447 }
1448 if (ongoing == null) {
1449 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1450 }
1451 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1452 }
1453
1454 private void startForegroundOrCatch(final int id, final Notification notification) {
1455 try {
1456 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1457 final int foregroundServiceType;
1458 if (getSystemService(PowerManager.class)
1459 .isIgnoringBatteryOptimizations(getPackageName())) {
1460 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1461 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1462 == PackageManager.PERMISSION_GRANTED) {
1463 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1464 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1465 == PackageManager.PERMISSION_GRANTED) {
1466 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1467 } else {
1468 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1469 Log.w(Config.LOGTAG,"falling back to special use foreground service type");
1470 }
1471 startForeground(id, notification, foregroundServiceType);
1472 } else {
1473 startForeground(id, notification);
1474 }
1475 } catch (final IllegalStateException | SecurityException e) {
1476 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1477 }
1478 }
1479
1480 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1481 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1482 }
1483
1484 @Override
1485 public void onTaskRemoved(final Intent rootIntent) {
1486 super.onTaskRemoved(rootIntent);
1487 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1488 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1489 } else {
1490 this.logoutAndSave(false);
1491 }
1492 }
1493
1494 private void logoutAndSave(boolean stop) {
1495 int activeAccounts = 0;
1496 for (final Account account : accounts) {
1497 if (account.isConnectionEnabled()) {
1498 databaseBackend.writeRoster(account.getRoster());
1499 activeAccounts++;
1500 }
1501 if (account.getXmppConnection() != null) {
1502 new Thread(() -> disconnect(account, false)).start();
1503 }
1504 }
1505 if (stop || activeAccounts == 0) {
1506 Log.d(Config.LOGTAG, "good bye");
1507 stopSelf();
1508 }
1509 }
1510
1511 private void schedulePostConnectivityChange() {
1512 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1513 if (alarmManager == null) {
1514 return;
1515 }
1516 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1517 final Intent intent = new Intent(this, EventReceiver.class);
1518 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1519 try {
1520 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1521 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1522 : PendingIntent.FLAG_UPDATE_CURRENT);
1523 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1524 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1525 } else {
1526 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1527 }
1528 } catch (RuntimeException e) {
1529 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1530 }
1531 }
1532
1533 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1534 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1535 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1536 if (alarmManager == null) {
1537 return;
1538 }
1539 final Intent intent = new Intent(this, EventReceiver.class);
1540 intent.setAction(ACTION_PING);
1541 try {
1542 final PendingIntent pendingIntent =
1543 PendingIntent.getBroadcast(
1544 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1545 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1546 } catch (RuntimeException e) {
1547 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1548 }
1549 }
1550
1551 @TargetApi(Build.VERSION_CODES.M)
1552 private void scheduleNextIdlePing() {
1553 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1554 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1555 if (alarmManager == null) {
1556 return;
1557 }
1558 final Intent intent = new Intent(this, EventReceiver.class);
1559 intent.setAction(ACTION_IDLE_PING);
1560 try {
1561 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1562 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1563 : PendingIntent.FLAG_UPDATE_CURRENT);
1564 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1565 } catch (RuntimeException e) {
1566 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1567 }
1568 }
1569
1570 public XmppConnection createConnection(final Account account) {
1571 final XmppConnection connection = new XmppConnection(account, this);
1572 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1573 connection.setOnStatusChangedListener(this.statusListener);
1574 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1575 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1576 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1577 connection.setOnBindListener(this.mOnBindListener);
1578 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1579 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1580 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1581 AxolotlService axolotlService = account.getAxolotlService();
1582 if (axolotlService != null) {
1583 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1584 }
1585 return connection;
1586 }
1587
1588 public void sendChatState(Conversation conversation) {
1589 if (sendChatStates()) {
1590 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1591 sendMessagePacket(conversation.getAccount(), packet);
1592 }
1593 }
1594
1595 private void sendFileMessage(final Message message, final boolean delay) {
1596 Log.d(Config.LOGTAG, "send file message");
1597 final Account account = message.getConversation().getAccount();
1598 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1599 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1600 mHttpConnectionManager.createNewUploadConnection(message, delay);
1601 } else {
1602 mJingleConnectionManager.startJingleFileTransfer(message);
1603 }
1604 }
1605
1606 public void sendMessage(final Message message) {
1607 sendMessage(message, false, false);
1608 }
1609
1610 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1611 final Account account = message.getConversation().getAccount();
1612 if (account.setShowErrorNotification(true)) {
1613 databaseBackend.updateAccount(account);
1614 mNotificationService.updateErrorNotification();
1615 }
1616 final Conversation conversation = (Conversation) message.getConversation();
1617 account.deactivateGracePeriod();
1618
1619
1620 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1621 final Contact contact = conversation.getContact();
1622 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1623 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1624 createContact(contact, true);
1625 }
1626 }
1627
1628 MessagePacket packet = null;
1629 final boolean addToConversation = !message.edited();
1630 boolean saveInDb = addToConversation;
1631 message.setStatus(Message.STATUS_WAITING);
1632
1633 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1634 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1635 databaseBackend.updateConversation(conversation);
1636 }
1637 }
1638
1639 final boolean inProgressJoin = isJoinInProgress(conversation);
1640
1641
1642 if (account.isOnlineAndConnected() && !inProgressJoin) {
1643 switch (message.getEncryption()) {
1644 case Message.ENCRYPTION_NONE:
1645 if (message.needsUploading()) {
1646 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1647 || conversation.getMode() == Conversation.MODE_MULTI
1648 || message.fixCounterpart()) {
1649 this.sendFileMessage(message, delay);
1650 } else {
1651 break;
1652 }
1653 } else {
1654 packet = mMessageGenerator.generateChat(message);
1655 }
1656 break;
1657 case Message.ENCRYPTION_PGP:
1658 case Message.ENCRYPTION_DECRYPTED:
1659 if (message.needsUploading()) {
1660 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1661 || conversation.getMode() == Conversation.MODE_MULTI
1662 || message.fixCounterpart()) {
1663 this.sendFileMessage(message, delay);
1664 } else {
1665 break;
1666 }
1667 } else {
1668 packet = mMessageGenerator.generatePgpChat(message);
1669 }
1670 break;
1671 case Message.ENCRYPTION_AXOLOTL:
1672 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1673 if (message.needsUploading()) {
1674 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1675 || conversation.getMode() == Conversation.MODE_MULTI
1676 || message.fixCounterpart()) {
1677 this.sendFileMessage(message, delay);
1678 } else {
1679 break;
1680 }
1681 } else {
1682 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1683 if (axolotlMessage == null) {
1684 account.getAxolotlService().preparePayloadMessage(message, delay);
1685 } else {
1686 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1687 }
1688 }
1689 break;
1690
1691 }
1692 if (packet != null) {
1693 if (account.getXmppConnection().getFeatures().sm()
1694 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1695 message.setStatus(Message.STATUS_UNSEND);
1696 } else {
1697 message.setStatus(Message.STATUS_SEND);
1698 }
1699 }
1700 } else {
1701 switch (message.getEncryption()) {
1702 case Message.ENCRYPTION_DECRYPTED:
1703 if (!message.needsUploading()) {
1704 String pgpBody = message.getEncryptedBody();
1705 String decryptedBody = message.getBody();
1706 message.setBody(pgpBody); //TODO might throw NPE
1707 message.setEncryption(Message.ENCRYPTION_PGP);
1708 if (message.edited()) {
1709 message.setBody(decryptedBody);
1710 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1711 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1712 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1713 }
1714 updateConversationUi();
1715 return;
1716 } else {
1717 databaseBackend.createMessage(message);
1718 saveInDb = false;
1719 message.setBody(decryptedBody);
1720 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1721 }
1722 }
1723 break;
1724 case Message.ENCRYPTION_AXOLOTL:
1725 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1726 break;
1727 }
1728 }
1729
1730
1731 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1732 if (mucMessage) {
1733 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1734 }
1735
1736 if (resend) {
1737 if (packet != null && addToConversation) {
1738 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1739 markMessage(message, Message.STATUS_UNSEND);
1740 } else {
1741 markMessage(message, Message.STATUS_SEND);
1742 }
1743 }
1744 } else {
1745 if (addToConversation) {
1746 conversation.add(message);
1747 }
1748 if (saveInDb) {
1749 databaseBackend.createMessage(message);
1750 } else if (message.edited()) {
1751 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1752 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1753 }
1754 }
1755 updateConversationUi();
1756 }
1757 if (packet != null) {
1758 if (delay) {
1759 mMessageGenerator.addDelay(packet, message.getTimeSent());
1760 }
1761 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1762 if (this.sendChatStates()) {
1763 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1764 }
1765 }
1766 sendMessagePacket(account, packet);
1767 }
1768 }
1769
1770 private boolean isJoinInProgress(final Conversation conversation) {
1771 final Account account = conversation.getAccount();
1772 synchronized (account.inProgressConferenceJoins) {
1773 if (conversation.getMode() == Conversational.MODE_MULTI) {
1774 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1775 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1776 final boolean inProgressJoin = inProgress || pending;
1777 if (inProgressJoin) {
1778 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1779 }
1780 return inProgressJoin;
1781 } else {
1782 return false;
1783 }
1784 }
1785 }
1786
1787 private void sendUnsentMessages(final Conversation conversation) {
1788 conversation.findWaitingMessages(message -> resendMessage(message, true));
1789 }
1790
1791 public void resendMessage(final Message message, final boolean delay) {
1792 sendMessage(message, true, delay);
1793 }
1794
1795 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1796 final XmppConnection connection = account.getXmppConnection();
1797 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1798 if (jid == null) {
1799 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1800 return;
1801 }
1802 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1803 request.setTo(jid);
1804 final Element command = request.addChild("command", Namespace.COMMANDS);
1805 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1806 command.setAttribute("action", "execute");
1807 sendIqPacket(account, request, (a, response) -> {
1808 if (response.getType() == IqPacket.TYPE.RESULT) {
1809 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1810 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1811 if (x != null) {
1812 final Data data = Data.parse(x);
1813 final String uri = data.getValue("uri");
1814 final String landingUrl = data.getValue("landing-url");
1815 if (uri != null) {
1816 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1817 callback.inviteRequested(invite);
1818 return;
1819 }
1820 }
1821 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1822 Log.d(Config.LOGTAG, response.toString());
1823 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1824 callback.inviteRequestFailed(IqParser.errorMessage(response));
1825 } else {
1826 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1827 }
1828 });
1829
1830 }
1831
1832 public void fetchRosterFromServer(final Account account) {
1833 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1834 if (!"".equals(account.getRosterVersion())) {
1835 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1836 + ": fetching roster version " + account.getRosterVersion());
1837 } else {
1838 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1839 }
1840 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1841 sendIqPacket(account, iqPacket, mIqParser);
1842 }
1843
1844 public void fetchBookmarks(final Account account) {
1845 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1846 final Element query = iqPacket.query("jabber:iq:private");
1847 query.addChild("storage", Namespace.BOOKMARKS);
1848 final OnIqPacketReceived callback = (a, response) -> {
1849 if (response.getType() == IqPacket.TYPE.RESULT) {
1850 final Element query1 = response.query();
1851 final Element storage = query1.findChild("storage", "storage:bookmarks");
1852 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1853 processBookmarksInitial(a, bookmarks, false);
1854 } else {
1855 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1856 }
1857 };
1858 sendIqPacket(account, iqPacket, callback);
1859 }
1860
1861 public void fetchBookmarks2(final Account account) {
1862 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1863 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1864 @Override
1865 public void onIqPacketReceived(final Account account, final IqPacket response) {
1866 if (response.getType() == IqPacket.TYPE.RESULT) {
1867 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1868 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1869 processBookmarksInitial(account, bookmarks, true);
1870 }
1871 }
1872 });
1873 }
1874
1875 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1876 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1877 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1878 for (Bookmark bookmark : bookmarks.values()) {
1879 previousBookmarks.remove(bookmark.getJid().asBareJid());
1880 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1881 }
1882 if (pep && synchronizeWithBookmarks) {
1883 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1884 for (Jid jid : previousBookmarks) {
1885 processDeletedBookmark(account, jid);
1886 }
1887 }
1888 account.setBookmarks(bookmarks);
1889 }
1890
1891 public void processDeletedBookmark(Account account, Jid jid) {
1892 final Conversation conversation = find(account, jid);
1893 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1894 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1895 archiveConversation(conversation, false);
1896 }
1897 }
1898
1899 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1900 final Account account = bookmark.getAccount();
1901 Conversation conversation = find(bookmark);
1902 if (conversation != null) {
1903 if (conversation.getMode() != Conversation.MODE_MULTI) {
1904 return;
1905 }
1906 bookmark.setConversation(conversation);
1907 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1908 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1909 archiveConversation(conversation, false);
1910 } else {
1911 final MucOptions mucOptions = conversation.getMucOptions();
1912 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1913 final String current = mucOptions.getActualNick();
1914 final String proposed = mucOptions.getProposedNick();
1915 if (current != null && !current.equals(proposed)) {
1916 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1917 joinMuc(conversation);
1918 }
1919 }
1920 }
1921 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1922 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1923 bookmark.setConversation(conversation);
1924 }
1925 }
1926
1927 public void processModifiedBookmark(Bookmark bookmark) {
1928 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1929 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1930 }
1931
1932 public void createBookmark(final Account account, final Bookmark bookmark) {
1933 account.putBookmark(bookmark);
1934 final XmppConnection connection = account.getXmppConnection();
1935 if (connection == null) {
1936 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
1937 } else if (connection.getFeatures().bookmarks2()) {
1938 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1939 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1940 } else if (connection.getFeatures().bookmarksConversion()) {
1941 pushBookmarksPep(account);
1942 } else {
1943 pushBookmarksPrivateXml(account);
1944 }
1945 }
1946
1947 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1948 account.removeBookmark(bookmark);
1949 final XmppConnection connection = account.getXmppConnection();
1950 if (connection.getFeatures().bookmarks2()) {
1951 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1952 sendIqPacket(account, request, (a, response) -> {
1953 if (response.getType() == IqPacket.TYPE.ERROR) {
1954 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
1955 }
1956 });
1957 } else if (connection.getFeatures().bookmarksConversion()) {
1958 pushBookmarksPep(account);
1959 } else {
1960 pushBookmarksPrivateXml(account);
1961 }
1962 }
1963
1964 private void pushBookmarksPrivateXml(Account account) {
1965 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1966 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1967 Element query = iqPacket.query("jabber:iq:private");
1968 Element storage = query.addChild("storage", "storage:bookmarks");
1969 for (final Bookmark bookmark : account.getBookmarks()) {
1970 storage.addChild(bookmark);
1971 }
1972 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1973 }
1974
1975 private void pushBookmarksPep(Account account) {
1976 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1977 final Element storage = new Element("storage", "storage:bookmarks");
1978 for (final Bookmark bookmark : account.getBookmarks()) {
1979 storage.addChild(bookmark);
1980 }
1981 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1982
1983 }
1984
1985 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1986 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1987
1988 }
1989
1990 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1991 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1992 sendIqPacket(account, packet, (a, response) -> {
1993 if (response.getType() == IqPacket.TYPE.RESULT) {
1994 return;
1995 }
1996 if (retry && PublishOptions.preconditionNotMet(response)) {
1997 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1998 @Override
1999 public void onPushSucceeded() {
2000 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2001 }
2002
2003 @Override
2004 public void onPushFailed() {
2005 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2006 }
2007 });
2008 } else {
2009 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + retry + ") " + response);
2010 }
2011 });
2012 }
2013
2014 private void restoreFromDatabase() {
2015 synchronized (this.conversations) {
2016 final Map<String, Account> accountLookupTable = new Hashtable<>();
2017 for (Account account : this.accounts) {
2018 accountLookupTable.put(account.getUuid(), account);
2019 }
2020 Log.d(Config.LOGTAG, "restoring conversations...");
2021 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2022 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2023 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2024 Conversation conversation = iterator.next();
2025 Account account = accountLookupTable.get(conversation.getAccountUuid());
2026 if (account != null) {
2027 conversation.setAccount(account);
2028 } else {
2029 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2030 iterator.remove();
2031 }
2032 }
2033 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2034 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2035 Runnable runnable = () -> {
2036 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2037 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2038 }
2039 final long deletionDate = getAutomaticMessageDeletionDate();
2040 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2041 if (deletionDate > 0) {
2042 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2043 databaseBackend.expireOldMessages(deletionDate);
2044 }
2045 Log.d(Config.LOGTAG, "restoring roster...");
2046 for (final Account account : accounts) {
2047 databaseBackend.readRoster(account.getRoster());
2048 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2049 }
2050 getBitmapCache().evictAll();
2051 loadPhoneContacts();
2052 Log.d(Config.LOGTAG, "restoring messages...");
2053 final long startMessageRestore = SystemClock.elapsedRealtime();
2054 final Conversation quickLoad = QuickLoader.get(this.conversations);
2055 if (quickLoad != null) {
2056 restoreMessages(quickLoad);
2057 updateConversationUi();
2058 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2059 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2060 }
2061 for (Conversation conversation : this.conversations) {
2062 if (quickLoad != conversation) {
2063 restoreMessages(conversation);
2064 }
2065 }
2066 mNotificationService.finishBacklog();
2067 restoredFromDatabaseLatch.countDown();
2068 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2069 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2070 updateConversationUi();
2071 };
2072 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2073 }
2074 }
2075
2076 private void restoreMessages(Conversation conversation) {
2077 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2078 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2079 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2080 }
2081
2082 public void loadPhoneContacts() {
2083 mContactMergerExecutor.execute(() -> {
2084 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2085 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2086 for (final Account account : accounts) {
2087 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2088 for (final JabberIdContact jidContact : contacts.values()) {
2089 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2090 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2091 if (needsCacheClean) {
2092 getAvatarService().clear(contact);
2093 }
2094 withSystemAccounts.remove(contact);
2095 }
2096 for (final Contact contact : withSystemAccounts) {
2097 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2098 if (needsCacheClean) {
2099 getAvatarService().clear(contact);
2100 }
2101 }
2102 }
2103 Log.d(Config.LOGTAG, "finished merging phone contacts");
2104 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2105 updateRosterUi();
2106 mQuickConversationsService.considerSync();
2107 });
2108 }
2109
2110
2111 public void syncRoster(final Account account) {
2112 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
2113 }
2114
2115 public List<Conversation> getConversations() {
2116 return this.conversations;
2117 }
2118
2119 private void markFileDeleted(final File file) {
2120 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2121 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2122 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2123 return;
2124 }
2125 }
2126 final boolean isInternalFile = fileBackend.isInternalFile(file);
2127 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2128 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2129 markUuidsAsDeletedFiles(uuids);
2130 }
2131
2132 private void markUuidsAsDeletedFiles(List<String> uuids) {
2133 boolean deleted = false;
2134 for (Conversation conversation : getConversations()) {
2135 deleted |= conversation.markAsDeleted(uuids);
2136 }
2137 for (final String uuid : uuids) {
2138 evictPreview(uuid);
2139 }
2140 if (deleted) {
2141 updateConversationUi();
2142 }
2143 }
2144
2145 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2146 boolean changed = false;
2147 for (Conversation conversation : getConversations()) {
2148 changed |= conversation.markAsChanged(infos);
2149 }
2150 if (changed) {
2151 updateConversationUi();
2152 }
2153 }
2154
2155 public void populateWithOrderedConversations(final List<Conversation> list) {
2156 populateWithOrderedConversations(list, true, true);
2157 }
2158
2159 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2160 populateWithOrderedConversations(list, includeNoFileUpload, true);
2161 }
2162
2163 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2164 final List<String> orderedUuids;
2165 if (sort) {
2166 orderedUuids = null;
2167 } else {
2168 orderedUuids = new ArrayList<>();
2169 for (Conversation conversation : list) {
2170 orderedUuids.add(conversation.getUuid());
2171 }
2172 }
2173 list.clear();
2174 if (includeNoFileUpload) {
2175 list.addAll(getConversations());
2176 } else {
2177 for (Conversation conversation : getConversations()) {
2178 if (conversation.getMode() == Conversation.MODE_SINGLE
2179 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2180 list.add(conversation);
2181 }
2182 }
2183 }
2184 try {
2185 if (orderedUuids != null) {
2186 Collections.sort(list, (a, b) -> {
2187 final int indexA = orderedUuids.indexOf(a.getUuid());
2188 final int indexB = orderedUuids.indexOf(b.getUuid());
2189 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2190 return a.compareTo(b);
2191 }
2192 return indexA - indexB;
2193 });
2194 } else {
2195 Collections.sort(list);
2196 }
2197 } catch (IllegalArgumentException e) {
2198 //ignore
2199 }
2200 }
2201
2202 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2203 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2204 return;
2205 } else if (timestamp == 0) {
2206 return;
2207 }
2208 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2209 final Runnable runnable = () -> {
2210 final Account account = conversation.getAccount();
2211 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2212 if (messages.size() > 0) {
2213 conversation.addAll(0, messages);
2214 callback.onMoreMessagesLoaded(messages.size(), conversation);
2215 } else if (conversation.hasMessagesLeftOnServer()
2216 && account.isOnlineAndConnected()
2217 && conversation.getLastClearHistory().getTimestamp() == 0) {
2218 final boolean mamAvailable;
2219 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2220 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2221 } else {
2222 mamAvailable = conversation.getMucOptions().mamSupport();
2223 }
2224 if (mamAvailable) {
2225 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2226 if (query != null) {
2227 query.setCallback(callback);
2228 callback.informUser(R.string.fetching_history_from_server);
2229 } else {
2230 callback.informUser(R.string.not_fetching_history_retention_period);
2231 }
2232
2233 }
2234 }
2235 };
2236 mDatabaseReaderExecutor.execute(runnable);
2237 }
2238
2239 public List<Account> getAccounts() {
2240 return this.accounts;
2241 }
2242
2243
2244 /**
2245 * 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)
2246 */
2247 public List<Conversation> findAllConferencesWith(Contact contact) {
2248 final ArrayList<Conversation> results = new ArrayList<>();
2249 for (final Conversation c : conversations) {
2250 if (c.getMode() != Conversation.MODE_MULTI) {
2251 continue;
2252 }
2253 final MucOptions mucOptions = c.getMucOptions();
2254 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2255 results.add(c);
2256 }
2257 }
2258 return results;
2259 }
2260
2261 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2262 for (final Conversation conversation : haystack) {
2263 if (conversation.getContact() == contact) {
2264 return conversation;
2265 }
2266 }
2267 return null;
2268 }
2269
2270 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2271 if (jid == null) {
2272 return null;
2273 }
2274 for (final Conversation conversation : haystack) {
2275 if ((account == null || conversation.getAccount() == account)
2276 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2277 return conversation;
2278 }
2279 }
2280 return null;
2281 }
2282
2283 public boolean isConversationsListEmpty(final Conversation ignore) {
2284 synchronized (this.conversations) {
2285 final int size = this.conversations.size();
2286 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2287 }
2288 }
2289
2290 public boolean isConversationStillOpen(final Conversation conversation) {
2291 synchronized (this.conversations) {
2292 for (Conversation current : this.conversations) {
2293 if (current == conversation) {
2294 return true;
2295 }
2296 }
2297 }
2298 return false;
2299 }
2300
2301 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2302 return this.findOrCreateConversation(account, jid, muc, false, async);
2303 }
2304
2305 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2306 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2307 }
2308
2309 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2310 synchronized (this.conversations) {
2311 Conversation conversation = find(account, jid);
2312 if (conversation != null) {
2313 return conversation;
2314 }
2315 conversation = databaseBackend.findConversation(account, jid);
2316 final boolean loadMessagesFromDb;
2317 if (conversation != null) {
2318 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2319 conversation.setAccount(account);
2320 if (muc) {
2321 conversation.setMode(Conversation.MODE_MULTI);
2322 conversation.setContactJid(jid);
2323 } else {
2324 conversation.setMode(Conversation.MODE_SINGLE);
2325 conversation.setContactJid(jid.asBareJid());
2326 }
2327 databaseBackend.updateConversation(conversation);
2328 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2329 } else {
2330 String conversationName;
2331 Contact contact = account.getRoster().getContact(jid);
2332 if (contact != null) {
2333 conversationName = contact.getDisplayName();
2334 } else {
2335 conversationName = jid.getLocal();
2336 }
2337 if (muc) {
2338 conversation = new Conversation(conversationName, account, jid,
2339 Conversation.MODE_MULTI);
2340 } else {
2341 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2342 Conversation.MODE_SINGLE);
2343 }
2344 this.databaseBackend.createConversation(conversation);
2345 loadMessagesFromDb = false;
2346 }
2347 final Conversation c = conversation;
2348 final Runnable runnable = () -> {
2349 if (loadMessagesFromDb) {
2350 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2351 updateConversationUi();
2352 c.messagesLoaded.set(true);
2353 }
2354 if (account.getXmppConnection() != null
2355 && !c.getContact().isBlocked()
2356 && account.getXmppConnection().getFeatures().mam()
2357 && !muc) {
2358 if (query == null) {
2359 mMessageArchiveService.query(c);
2360 } else {
2361 if (query.getConversation() == null) {
2362 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2363 }
2364 }
2365 }
2366 if (joinAfterCreate) {
2367 joinMuc(c);
2368 }
2369 };
2370 if (async) {
2371 mDatabaseReaderExecutor.execute(runnable);
2372 } else {
2373 runnable.run();
2374 }
2375 this.conversations.add(conversation);
2376 updateConversationUi();
2377 return conversation;
2378 }
2379 }
2380
2381 public void archiveConversation(Conversation conversation) {
2382 archiveConversation(conversation, true);
2383 }
2384
2385 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2386 getNotificationService().clear(conversation);
2387 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2388 conversation.setNextMessage(null);
2389 synchronized (this.conversations) {
2390 getMessageArchiveService().kill(conversation);
2391 if (conversation.getMode() == Conversation.MODE_MULTI) {
2392 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2393 final Bookmark bookmark = conversation.getBookmark();
2394 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2395 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2396 Account account = bookmark.getAccount();
2397 bookmark.setConversation(null);
2398 deleteBookmark(account, bookmark);
2399 } else if (bookmark.autojoin()) {
2400 bookmark.setAutojoin(false);
2401 createBookmark(bookmark.getAccount(), bookmark);
2402 }
2403 }
2404 }
2405 leaveMuc(conversation);
2406 } else {
2407 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2408 stopPresenceUpdatesTo(conversation.getContact());
2409 }
2410 }
2411 updateConversation(conversation);
2412 this.conversations.remove(conversation);
2413 updateConversationUi();
2414 }
2415 }
2416
2417 public void stopPresenceUpdatesTo(Contact contact) {
2418 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2419 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2420 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2421 }
2422
2423 public void createAccount(final Account account) {
2424 account.initAccountServices(this);
2425 databaseBackend.createAccount(account);
2426 this.accounts.add(account);
2427 this.reconnectAccountInBackground(account);
2428 updateAccountUi();
2429 syncEnabledAccountSetting();
2430 toggleForegroundService();
2431 }
2432
2433 private void syncEnabledAccountSetting() {
2434 final boolean hasEnabledAccounts = hasEnabledAccounts();
2435 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2436 toggleSetProfilePictureActivity(hasEnabledAccounts);
2437 }
2438
2439 private void toggleSetProfilePictureActivity(final boolean enabled) {
2440 try {
2441 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2442 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2443 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2444 } catch (IllegalStateException e) {
2445 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2446 }
2447 }
2448
2449 public boolean reconfigurePushDistributor() {
2450 return this.unifiedPushBroker.reconfigurePushDistributor();
2451 }
2452
2453 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
2454 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
2455 }
2456
2457 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2458 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
2459 }
2460
2461 private void provisionAccount(final String address, final String password) {
2462 final Jid jid = Jid.ofEscaped(address);
2463 final Account account = new Account(jid, password);
2464 account.setOption(Account.OPTION_DISABLED, true);
2465 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2466 createAccount(account);
2467 }
2468
2469 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2470 new Thread(() -> {
2471 try {
2472 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2473 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2474 if (cert == null) {
2475 callback.informUser(R.string.unable_to_parse_certificate);
2476 return;
2477 }
2478 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2479 if (info == null) {
2480 callback.informUser(R.string.certificate_does_not_contain_jid);
2481 return;
2482 }
2483 if (findAccountByJid(info.first) == null) {
2484 final Account account = new Account(info.first, "");
2485 account.setPrivateKeyAlias(alias);
2486 account.setOption(Account.OPTION_DISABLED, true);
2487 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2488 account.setDisplayName(info.second);
2489 createAccount(account);
2490 callback.onAccountCreated(account);
2491 if (Config.X509_VERIFICATION) {
2492 try {
2493 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2494 } catch (CertificateException e) {
2495 callback.informUser(R.string.certificate_chain_is_not_trusted);
2496 }
2497 }
2498 } else {
2499 callback.informUser(R.string.account_already_exists);
2500 }
2501 } catch (Exception e) {
2502 callback.informUser(R.string.unable_to_parse_certificate);
2503 }
2504 }).start();
2505
2506 }
2507
2508 public void updateKeyInAccount(final Account account, final String alias) {
2509 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2510 try {
2511 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2512 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2513 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2514 if (info == null) {
2515 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2516 return;
2517 }
2518 if (account.getJid().asBareJid().equals(info.first)) {
2519 account.setPrivateKeyAlias(alias);
2520 account.setDisplayName(info.second);
2521 databaseBackend.updateAccount(account);
2522 if (Config.X509_VERIFICATION) {
2523 try {
2524 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2525 } catch (CertificateException e) {
2526 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2527 }
2528 account.getAxolotlService().regenerateKeys(true);
2529 }
2530 } else {
2531 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2532 }
2533 } catch (Exception e) {
2534 e.printStackTrace();
2535 }
2536 }
2537
2538 public boolean updateAccount(final Account account) {
2539 if (databaseBackend.updateAccount(account)) {
2540 account.setShowErrorNotification(true);
2541 this.statusListener.onStatusChanged(account);
2542 databaseBackend.updateAccount(account);
2543 reconnectAccountInBackground(account);
2544 updateAccountUi();
2545 getNotificationService().updateErrorNotification();
2546 toggleForegroundService();
2547 syncEnabledAccountSetting();
2548 mChannelDiscoveryService.cleanCache();
2549 return true;
2550 } else {
2551 return false;
2552 }
2553 }
2554
2555 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2556 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2557 sendIqPacket(account, iq, (a, packet) -> {
2558 if (packet.getType() == IqPacket.TYPE.RESULT) {
2559 a.setPassword(newPassword);
2560 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2561 databaseBackend.updateAccount(a);
2562 callback.onPasswordChangeSucceeded();
2563 } else {
2564 callback.onPasswordChangeFailed();
2565 }
2566 });
2567 }
2568
2569 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
2570 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2571 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
2572 query.addChild("remove");
2573 sendIqPacket(account, iqPacket, (a, response) -> {
2574 if (response.getType() == IqPacket.TYPE.RESULT) {
2575 deleteAccount(a);
2576 callback.accept(true);
2577 } else {
2578 callback.accept(false);
2579 }
2580 });
2581 }
2582
2583 public void deleteAccount(final Account account) {
2584 final boolean connected = account.getStatus() == Account.State.ONLINE;
2585 synchronized (this.conversations) {
2586 if (connected) {
2587 account.getAxolotlService().deleteOmemoIdentity();
2588 }
2589 for (final Conversation conversation : conversations) {
2590 if (conversation.getAccount() == account) {
2591 if (conversation.getMode() == Conversation.MODE_MULTI) {
2592 if (connected) {
2593 leaveMuc(conversation);
2594 }
2595 }
2596 conversations.remove(conversation);
2597 mNotificationService.clear(conversation);
2598 }
2599 }
2600 if (account.getXmppConnection() != null) {
2601 new Thread(() -> disconnect(account, !connected)).start();
2602 }
2603 final Runnable runnable = () -> {
2604 if (!databaseBackend.deleteAccount(account)) {
2605 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2606 }
2607 };
2608 mDatabaseWriterExecutor.execute(runnable);
2609 this.accounts.remove(account);
2610 this.mRosterSyncTaskManager.clear(account);
2611 updateAccountUi();
2612 mNotificationService.updateErrorNotification();
2613 syncEnabledAccountSetting();
2614 toggleForegroundService();
2615 }
2616 }
2617
2618 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2619 final boolean remainingListeners;
2620 synchronized (LISTENER_LOCK) {
2621 remainingListeners = checkListeners();
2622 if (!this.mOnConversationUpdates.add(listener)) {
2623 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2624 }
2625 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2626 }
2627 if (remainingListeners) {
2628 switchToForeground();
2629 }
2630 }
2631
2632 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2633 final boolean remainingListeners;
2634 synchronized (LISTENER_LOCK) {
2635 this.mOnConversationUpdates.remove(listener);
2636 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2637 remainingListeners = checkListeners();
2638 }
2639 if (remainingListeners) {
2640 switchToBackground();
2641 }
2642 }
2643
2644 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2645 final boolean remainingListeners;
2646 synchronized (LISTENER_LOCK) {
2647 remainingListeners = checkListeners();
2648 if (!this.mOnShowErrorToasts.add(listener)) {
2649 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2650 }
2651 }
2652 if (remainingListeners) {
2653 switchToForeground();
2654 }
2655 }
2656
2657 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2658 final boolean remainingListeners;
2659 synchronized (LISTENER_LOCK) {
2660 this.mOnShowErrorToasts.remove(onShowErrorToast);
2661 remainingListeners = checkListeners();
2662 }
2663 if (remainingListeners) {
2664 switchToBackground();
2665 }
2666 }
2667
2668 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2669 final boolean remainingListeners;
2670 synchronized (LISTENER_LOCK) {
2671 remainingListeners = checkListeners();
2672 if (!this.mOnAccountUpdates.add(listener)) {
2673 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2674 }
2675 }
2676 if (remainingListeners) {
2677 switchToForeground();
2678 }
2679 }
2680
2681 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2682 final boolean remainingListeners;
2683 synchronized (LISTENER_LOCK) {
2684 this.mOnAccountUpdates.remove(listener);
2685 remainingListeners = checkListeners();
2686 }
2687 if (remainingListeners) {
2688 switchToBackground();
2689 }
2690 }
2691
2692 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2693 final boolean remainingListeners;
2694 synchronized (LISTENER_LOCK) {
2695 remainingListeners = checkListeners();
2696 if (!this.mOnCaptchaRequested.add(listener)) {
2697 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2698 }
2699 }
2700 if (remainingListeners) {
2701 switchToForeground();
2702 }
2703 }
2704
2705 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2706 final boolean remainingListeners;
2707 synchronized (LISTENER_LOCK) {
2708 this.mOnCaptchaRequested.remove(listener);
2709 remainingListeners = checkListeners();
2710 }
2711 if (remainingListeners) {
2712 switchToBackground();
2713 }
2714 }
2715
2716 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2717 final boolean remainingListeners;
2718 synchronized (LISTENER_LOCK) {
2719 remainingListeners = checkListeners();
2720 if (!this.mOnRosterUpdates.add(listener)) {
2721 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2722 }
2723 }
2724 if (remainingListeners) {
2725 switchToForeground();
2726 }
2727 }
2728
2729 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2730 final boolean remainingListeners;
2731 synchronized (LISTENER_LOCK) {
2732 this.mOnRosterUpdates.remove(listener);
2733 remainingListeners = checkListeners();
2734 }
2735 if (remainingListeners) {
2736 switchToBackground();
2737 }
2738 }
2739
2740 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2741 final boolean remainingListeners;
2742 synchronized (LISTENER_LOCK) {
2743 remainingListeners = checkListeners();
2744 if (!this.mOnUpdateBlocklist.add(listener)) {
2745 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2746 }
2747 }
2748 if (remainingListeners) {
2749 switchToForeground();
2750 }
2751 }
2752
2753 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2754 final boolean remainingListeners;
2755 synchronized (LISTENER_LOCK) {
2756 this.mOnUpdateBlocklist.remove(listener);
2757 remainingListeners = checkListeners();
2758 }
2759 if (remainingListeners) {
2760 switchToBackground();
2761 }
2762 }
2763
2764 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2765 final boolean remainingListeners;
2766 synchronized (LISTENER_LOCK) {
2767 remainingListeners = checkListeners();
2768 if (!this.mOnKeyStatusUpdated.add(listener)) {
2769 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2770 }
2771 }
2772 if (remainingListeners) {
2773 switchToForeground();
2774 }
2775 }
2776
2777 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2778 final boolean remainingListeners;
2779 synchronized (LISTENER_LOCK) {
2780 this.mOnKeyStatusUpdated.remove(listener);
2781 remainingListeners = checkListeners();
2782 }
2783 if (remainingListeners) {
2784 switchToBackground();
2785 }
2786 }
2787
2788 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2789 final boolean remainingListeners;
2790 synchronized (LISTENER_LOCK) {
2791 remainingListeners = checkListeners();
2792 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2793 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2794 }
2795 }
2796 if (remainingListeners) {
2797 switchToForeground();
2798 }
2799 }
2800
2801 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2802 final boolean remainingListeners;
2803 synchronized (LISTENER_LOCK) {
2804 this.onJingleRtpConnectionUpdate.remove(listener);
2805 remainingListeners = checkListeners();
2806 }
2807 if (remainingListeners) {
2808 switchToBackground();
2809 }
2810 }
2811
2812 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2813 final boolean remainingListeners;
2814 synchronized (LISTENER_LOCK) {
2815 remainingListeners = checkListeners();
2816 if (!this.mOnMucRosterUpdate.add(listener)) {
2817 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2818 }
2819 }
2820 if (remainingListeners) {
2821 switchToForeground();
2822 }
2823 }
2824
2825 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2826 final boolean remainingListeners;
2827 synchronized (LISTENER_LOCK) {
2828 this.mOnMucRosterUpdate.remove(listener);
2829 remainingListeners = checkListeners();
2830 }
2831 if (remainingListeners) {
2832 switchToBackground();
2833 }
2834 }
2835
2836 public boolean checkListeners() {
2837 return (this.mOnAccountUpdates.size() == 0
2838 && this.mOnConversationUpdates.size() == 0
2839 && this.mOnRosterUpdates.size() == 0
2840 && this.mOnCaptchaRequested.size() == 0
2841 && this.mOnMucRosterUpdate.size() == 0
2842 && this.mOnUpdateBlocklist.size() == 0
2843 && this.mOnShowErrorToasts.size() == 0
2844 && this.onJingleRtpConnectionUpdate.size() == 0
2845 && this.mOnKeyStatusUpdated.size() == 0);
2846 }
2847
2848 private void switchToForeground() {
2849 toggleSoftDisabled(false);
2850 final boolean broadcastLastActivity = broadcastLastActivity();
2851 for (Conversation conversation : getConversations()) {
2852 if (conversation.getMode() == Conversation.MODE_MULTI) {
2853 conversation.getMucOptions().resetChatState();
2854 } else {
2855 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2856 }
2857 }
2858 for (Account account : getAccounts()) {
2859 if (account.getStatus() == Account.State.ONLINE) {
2860 account.deactivateGracePeriod();
2861 final XmppConnection connection = account.getXmppConnection();
2862 if (connection != null) {
2863 if (connection.getFeatures().csi()) {
2864 connection.sendActive();
2865 }
2866 if (broadcastLastActivity) {
2867 sendPresence(account, false); //send new presence but don't include idle because we are not
2868 }
2869 }
2870 }
2871 }
2872 Log.d(Config.LOGTAG, "app switched into foreground");
2873 }
2874
2875 private void switchToBackground() {
2876 final boolean broadcastLastActivity = broadcastLastActivity();
2877 if (broadcastLastActivity) {
2878 mLastActivity = System.currentTimeMillis();
2879 final SharedPreferences.Editor editor = getPreferences().edit();
2880 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2881 editor.apply();
2882 }
2883 for (Account account : getAccounts()) {
2884 if (account.getStatus() == Account.State.ONLINE) {
2885 XmppConnection connection = account.getXmppConnection();
2886 if (connection != null) {
2887 if (broadcastLastActivity) {
2888 sendPresence(account, true);
2889 }
2890 if (connection.getFeatures().csi()) {
2891 connection.sendInactive();
2892 }
2893 }
2894 }
2895 }
2896 this.mNotificationService.setIsInForeground(false);
2897 Log.d(Config.LOGTAG, "app switched into background");
2898 }
2899
2900 private void connectMultiModeConversations(Account account) {
2901 List<Conversation> conversations = getConversations();
2902 for (Conversation conversation : conversations) {
2903 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2904 joinMuc(conversation);
2905 }
2906 }
2907 }
2908
2909 public void mucSelfPingAndRejoin(final Conversation conversation) {
2910 final Account account = conversation.getAccount();
2911 synchronized (account.inProgressConferenceJoins) {
2912 if (account.inProgressConferenceJoins.contains(conversation)) {
2913 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2914 return;
2915 }
2916 }
2917 synchronized (account.inProgressConferencePings) {
2918 if (!account.inProgressConferencePings.add(conversation)) {
2919 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2920 return;
2921 }
2922 }
2923 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2924 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2925 ping.setTo(self);
2926 ping.addChild("ping", Namespace.PING);
2927 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2928 if (response.getType() == IqPacket.TYPE.ERROR) {
2929 Element error = response.findChild("error");
2930 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2931 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2932 } else {
2933 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2934 joinMuc(conversation);
2935 }
2936 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2937 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2938 }
2939 synchronized (account.inProgressConferencePings) {
2940 account.inProgressConferencePings.remove(conversation);
2941 }
2942 });
2943 }
2944 public void joinMuc(Conversation conversation) {
2945 joinMuc(conversation, null, false);
2946 }
2947
2948 public void joinMuc(Conversation conversation, boolean followedInvite) {
2949 joinMuc(conversation, null, followedInvite);
2950 }
2951
2952 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2953 joinMuc(conversation, onConferenceJoined, false);
2954 }
2955
2956 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2957 final Account account = conversation.getAccount();
2958 synchronized (account.pendingConferenceJoins) {
2959 account.pendingConferenceJoins.remove(conversation);
2960 }
2961 synchronized (account.pendingConferenceLeaves) {
2962 account.pendingConferenceLeaves.remove(conversation);
2963 }
2964 if (account.getStatus() == Account.State.ONLINE) {
2965 synchronized (account.inProgressConferenceJoins) {
2966 account.inProgressConferenceJoins.add(conversation);
2967 }
2968 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2969 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2970 }
2971 conversation.resetMucOptions();
2972 if (onConferenceJoined != null) {
2973 conversation.getMucOptions().flagNoAutoPushConfiguration();
2974 }
2975 conversation.setHasMessagesLeftOnServer(false);
2976 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2977
2978 private void join(Conversation conversation) {
2979 Account account = conversation.getAccount();
2980 final MucOptions mucOptions = conversation.getMucOptions();
2981
2982 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2983 synchronized (account.inProgressConferenceJoins) {
2984 account.inProgressConferenceJoins.remove(conversation);
2985 }
2986 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2987 updateConversationUi();
2988 if (onConferenceJoined != null) {
2989 onConferenceJoined.onConferenceJoined(conversation);
2990 }
2991 return;
2992 }
2993
2994 final Jid joinJid = mucOptions.getSelf().getFullJid();
2995 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2996 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2997 packet.setTo(joinJid);
2998 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2999 if (conversation.getMucOptions().getPassword() != null) {
3000 x.addChild("password").setContent(mucOptions.getPassword());
3001 }
3002
3003 if (mucOptions.mamSupport()) {
3004 // Use MAM instead of the limited muc history to get history
3005 x.addChild("history").setAttribute("maxchars", "0");
3006 } else {
3007 // Fallback to muc history
3008 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3009 }
3010 sendPresencePacket(account, packet);
3011 if (onConferenceJoined != null) {
3012 onConferenceJoined.onConferenceJoined(conversation);
3013 }
3014 if (!joinJid.equals(conversation.getJid())) {
3015 conversation.setContactJid(joinJid);
3016 databaseBackend.updateConversation(conversation);
3017 }
3018
3019 if (mucOptions.mamSupport()) {
3020 getMessageArchiveService().catchupMUC(conversation);
3021 }
3022 if (mucOptions.isPrivateAndNonAnonymous()) {
3023 fetchConferenceMembers(conversation);
3024
3025 if (followedInvite) {
3026 final Bookmark bookmark = conversation.getBookmark();
3027 if (bookmark != null) {
3028 if (!bookmark.autojoin()) {
3029 bookmark.setAutojoin(true);
3030 createBookmark(account, bookmark);
3031 }
3032 } else {
3033 saveConversationAsBookmark(conversation, null);
3034 }
3035 }
3036 }
3037 synchronized (account.inProgressConferenceJoins) {
3038 account.inProgressConferenceJoins.remove(conversation);
3039 sendUnsentMessages(conversation);
3040 }
3041 }
3042
3043 @Override
3044 public void onConferenceConfigurationFetched(Conversation conversation) {
3045 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3046 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3047 return;
3048 }
3049 join(conversation);
3050 }
3051
3052 @Override
3053 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3054 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3055 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3056 return;
3057 }
3058 if ("remote-server-not-found".equals(errorCondition)) {
3059 synchronized (account.inProgressConferenceJoins) {
3060 account.inProgressConferenceJoins.remove(conversation);
3061 }
3062 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3063 updateConversationUi();
3064 } else {
3065 join(conversation);
3066 fetchConferenceConfiguration(conversation);
3067 }
3068 }
3069 });
3070 updateConversationUi();
3071 } else {
3072 synchronized (account.pendingConferenceJoins) {
3073 account.pendingConferenceJoins.add(conversation);
3074 }
3075 conversation.resetMucOptions();
3076 conversation.setHasMessagesLeftOnServer(false);
3077 updateConversationUi();
3078 }
3079 }
3080
3081 private void fetchConferenceMembers(final Conversation conversation) {
3082 final Account account = conversation.getAccount();
3083 final AxolotlService axolotlService = account.getAxolotlService();
3084 final String[] affiliations = {"member", "admin", "owner"};
3085 OnIqPacketReceived callback = new OnIqPacketReceived() {
3086
3087 private int i = 0;
3088 private boolean success = true;
3089
3090 @Override
3091 public void onIqPacketReceived(Account account, IqPacket packet) {
3092 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3093 Element query = packet.query("http://jabber.org/protocol/muc#admin");
3094 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
3095 for (Element child : query.getChildren()) {
3096 if ("item".equals(child.getName())) {
3097 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3098 if (!user.realJidMatchesAccount()) {
3099 boolean isNew = conversation.getMucOptions().updateUser(user);
3100 Contact contact = user.getContact();
3101 if (omemoEnabled
3102 && isNew
3103 && user.getRealJid() != null
3104 && (contact == null || !contact.mutualPresenceSubscription())
3105 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3106 axolotlService.fetchDeviceIds(user.getRealJid());
3107 }
3108 }
3109 }
3110 }
3111 } else {
3112 success = false;
3113 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3114 }
3115 ++i;
3116 if (i >= affiliations.length) {
3117 List<Jid> members = conversation.getMucOptions().getMembers(true);
3118 if (success) {
3119 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3120 boolean changed = false;
3121 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3122 Jid jid = iterator.next();
3123 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3124 iterator.remove();
3125 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3126 changed = true;
3127 }
3128 }
3129 if (changed) {
3130 conversation.setAcceptedCryptoTargets(cryptoTargets);
3131 updateConversation(conversation);
3132 }
3133 }
3134 getAvatarService().clear(conversation);
3135 updateMucRosterUi();
3136 updateConversationUi();
3137 }
3138 }
3139 };
3140 for (String affiliation : affiliations) {
3141 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3142 }
3143 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3144 }
3145
3146 public void providePasswordForMuc(Conversation conversation, String password) {
3147 if (conversation.getMode() == Conversation.MODE_MULTI) {
3148 conversation.getMucOptions().setPassword(password);
3149 if (conversation.getBookmark() != null) {
3150 final Bookmark bookmark = conversation.getBookmark();
3151 if (synchronizeWithBookmarks()) {
3152 bookmark.setAutojoin(true);
3153 }
3154 createBookmark(conversation.getAccount(), bookmark);
3155 }
3156 updateConversation(conversation);
3157 joinMuc(conversation);
3158 }
3159 }
3160
3161 public void deleteAvatar(final Account account) {
3162 final AtomicBoolean executed = new AtomicBoolean(false);
3163 final Runnable onDeleted =
3164 () -> {
3165 if (executed.compareAndSet(false, true)) {
3166 account.setAvatar(null);
3167 databaseBackend.updateAccount(account);
3168 getAvatarService().clear(account);
3169 updateAccountUi();
3170 }
3171 };
3172 deleteVcardAvatar(account, onDeleted);
3173 deletePepNode(account, Namespace.AVATAR_DATA);
3174 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3175 }
3176
3177 public void deletePepNode(final Account account, final String node) {
3178 deletePepNode(account, node, null);
3179 }
3180
3181 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3182 final IqPacket request = mIqGenerator.deleteNode(node);
3183 sendIqPacket(account, request, (a, packet) -> {
3184 if (packet.getType() == IqPacket.TYPE.RESULT) {
3185 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": successfully deleted pep node "+node);
3186 if (runnable != null) {
3187 runnable.run();
3188 }
3189 } else {
3190 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": failed to delete "+ packet);
3191 }
3192 });
3193 }
3194
3195 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3196 final IqPacket retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3197 sendIqPacket(account, retrieveVcard, (a, response) -> {
3198 if (response.getType() != IqPacket.TYPE.RESULT) {
3199 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3200 return;
3201 }
3202 final Element vcard = response.findChild("vCard", "vcard-temp");
3203 if (vcard == null) {
3204 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3205 return;
3206 }
3207 Element photo = vcard.findChild("PHOTO");
3208 if (photo == null) {
3209 photo = vcard.addChild("PHOTO");
3210 }
3211 photo.clearChildren();
3212 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3213 publication.setTo(a.getJid().asBareJid());
3214 publication.addChild(vcard);
3215 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3216 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3217 Log.d(Config.LOGTAG,a1.getJid().asBareJid()+": successfully deleted vcard avatar");
3218 runnable.run();
3219 } else {
3220 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3221 }
3222 });
3223 });
3224 }
3225
3226 private boolean hasEnabledAccounts() {
3227 if (this.accounts == null) {
3228 return false;
3229 }
3230 for (final Account account : this.accounts) {
3231 if (account.isConnectionEnabled()) {
3232 return true;
3233 }
3234 }
3235 return false;
3236 }
3237
3238
3239 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3240 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3241 }
3242
3243 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3244 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3245 }
3246
3247
3248 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3249 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3250 }
3251
3252 public void persistSelfNick(MucOptions.User self) {
3253 final Conversation conversation = self.getConversation();
3254 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3255 Jid full = self.getFullJid();
3256 if (!full.equals(conversation.getJid())) {
3257 Log.d(Config.LOGTAG, "nick changed. updating");
3258 conversation.setContactJid(full);
3259 databaseBackend.updateConversation(conversation);
3260 }
3261
3262 final Bookmark bookmark = conversation.getBookmark();
3263 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3264 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3265 final Account account = conversation.getAccount();
3266 final String defaultNick = MucOptions.defaultNick(account);
3267 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3268 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3269 return;
3270 }
3271 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3272 bookmark.setNick(full.getResource());
3273 createBookmark(bookmark.getAccount(), bookmark);
3274 }
3275 }
3276
3277 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3278 final MucOptions options = conversation.getMucOptions();
3279 final Jid joinJid = options.createJoinJid(nick);
3280 if (joinJid == null) {
3281 return false;
3282 }
3283 if (options.online()) {
3284 Account account = conversation.getAccount();
3285 options.setOnRenameListener(new OnRenameListener() {
3286
3287 @Override
3288 public void onSuccess() {
3289 callback.success(conversation);
3290 }
3291
3292 @Override
3293 public void onFailure() {
3294 callback.error(R.string.nick_in_use, conversation);
3295 }
3296 });
3297
3298 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3299 packet.setTo(joinJid);
3300 sendPresencePacket(account, packet);
3301 } else {
3302 conversation.setContactJid(joinJid);
3303 databaseBackend.updateConversation(conversation);
3304 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3305 Bookmark bookmark = conversation.getBookmark();
3306 if (bookmark != null) {
3307 bookmark.setNick(nick);
3308 createBookmark(bookmark.getAccount(), bookmark);
3309 }
3310 joinMuc(conversation);
3311 }
3312 }
3313 return true;
3314 }
3315
3316 public void leaveMuc(Conversation conversation) {
3317 leaveMuc(conversation, false);
3318 }
3319
3320 private void leaveMuc(Conversation conversation, boolean now) {
3321 final Account account = conversation.getAccount();
3322 synchronized (account.pendingConferenceJoins) {
3323 account.pendingConferenceJoins.remove(conversation);
3324 }
3325 synchronized (account.pendingConferenceLeaves) {
3326 account.pendingConferenceLeaves.remove(conversation);
3327 }
3328 if (account.getStatus() == Account.State.ONLINE || now) {
3329 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3330 conversation.getMucOptions().setOffline();
3331 Bookmark bookmark = conversation.getBookmark();
3332 if (bookmark != null) {
3333 bookmark.setConversation(null);
3334 }
3335 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3336 } else {
3337 synchronized (account.pendingConferenceLeaves) {
3338 account.pendingConferenceLeaves.add(conversation);
3339 }
3340 }
3341 }
3342
3343 public String findConferenceServer(final Account account) {
3344 String server;
3345 if (account.getXmppConnection() != null) {
3346 server = account.getXmppConnection().getMucServer();
3347 if (server != null) {
3348 return server;
3349 }
3350 }
3351 for (Account other : getAccounts()) {
3352 if (other != account && other.getXmppConnection() != null) {
3353 server = other.getXmppConnection().getMucServer();
3354 if (server != null) {
3355 return server;
3356 }
3357 }
3358 }
3359 return null;
3360 }
3361
3362
3363 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3364 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3365 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3366 if (!TextUtils.isEmpty(name)) {
3367 configuration.putString("muc#roomconfig_roomname", name);
3368 }
3369 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3370 @Override
3371 public void onPushSucceeded() {
3372 saveConversationAsBookmark(conversation, name);
3373 callback.success(conversation);
3374 }
3375
3376 @Override
3377 public void onPushFailed() {
3378 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3379 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3380 } else {
3381 callback.error(R.string.joined_an_existing_channel, conversation);
3382 }
3383 }
3384 });
3385 });
3386 }
3387
3388 public boolean createAdhocConference(final Account account,
3389 final String name,
3390 final Iterable<Jid> jids,
3391 final UiCallback<Conversation> callback) {
3392 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3393 if (account.getStatus() == Account.State.ONLINE) {
3394 try {
3395 String server = findConferenceServer(account);
3396 if (server == null) {
3397 if (callback != null) {
3398 callback.error(R.string.no_conference_server_found, null);
3399 }
3400 return false;
3401 }
3402 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3403 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3404 joinMuc(conversation, new OnConferenceJoined() {
3405 @Override
3406 public void onConferenceJoined(final Conversation conversation) {
3407 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3408 if (!TextUtils.isEmpty(name)) {
3409 configuration.putString("muc#roomconfig_roomname", name);
3410 }
3411 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3412 @Override
3413 public void onPushSucceeded() {
3414 for (Jid invite : jids) {
3415 invite(conversation, invite);
3416 }
3417 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3418 Jid other = account.getJid().withResource(resource);
3419 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3420 directInvite(conversation, other);
3421 }
3422 saveConversationAsBookmark(conversation, name);
3423 if (callback != null) {
3424 callback.success(conversation);
3425 }
3426 }
3427
3428 @Override
3429 public void onPushFailed() {
3430 archiveConversation(conversation);
3431 if (callback != null) {
3432 callback.error(R.string.conference_creation_failed, conversation);
3433 }
3434 }
3435 });
3436 }
3437 });
3438 return true;
3439 } catch (IllegalArgumentException e) {
3440 if (callback != null) {
3441 callback.error(R.string.conference_creation_failed, null);
3442 }
3443 return false;
3444 }
3445 } else {
3446 if (callback != null) {
3447 callback.error(R.string.not_connected_try_again, null);
3448 }
3449 return false;
3450 }
3451 }
3452
3453 public void fetchConferenceConfiguration(final Conversation conversation) {
3454 fetchConferenceConfiguration(conversation, null);
3455 }
3456
3457 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3458 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3459 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3460 @Override
3461 public void onIqPacketReceived(Account account, IqPacket packet) {
3462 if (packet.getType() == IqPacket.TYPE.RESULT) {
3463 final MucOptions mucOptions = conversation.getMucOptions();
3464 final Bookmark bookmark = conversation.getBookmark();
3465 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3466
3467 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3468 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3469 updateConversation(conversation);
3470 }
3471
3472 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3473 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3474 createBookmark(account, bookmark);
3475 }
3476 }
3477
3478
3479 if (callback != null) {
3480 callback.onConferenceConfigurationFetched(conversation);
3481 }
3482
3483
3484 updateConversationUi();
3485 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3486 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3487 } else {
3488 if (callback != null) {
3489 callback.onFetchFailed(conversation, packet.getErrorCondition());
3490 }
3491 }
3492 }
3493 });
3494 }
3495
3496 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3497 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3498 }
3499
3500 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3501 Log.d(Config.LOGTAG, "pushing node configuration");
3502 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3503 @Override
3504 public void onIqPacketReceived(Account account, IqPacket packet) {
3505 if (packet.getType() == IqPacket.TYPE.RESULT) {
3506 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3507 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3508 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3509 if (x != null) {
3510 Data data = Data.parse(x);
3511 data.submit(options);
3512 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3513 @Override
3514 public void onIqPacketReceived(Account account, IqPacket packet) {
3515 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3516 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3517 callback.onPushSucceeded();
3518 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3519 callback.onPushFailed();
3520 }
3521 }
3522 });
3523 } else if (callback != null) {
3524 callback.onPushFailed();
3525 }
3526 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3527 callback.onPushFailed();
3528 }
3529 }
3530 });
3531 }
3532
3533 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3534 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3535 conversation.setAttribute("accept_non_anonymous", true);
3536 updateConversation(conversation);
3537 }
3538 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3539 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3540 options.putString("members_by_default", moderated ? "0" : "1");
3541 }
3542 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3543 request.setTo(conversation.getJid().asBareJid());
3544 request.query("http://jabber.org/protocol/muc#owner");
3545 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3546 @Override
3547 public void onIqPacketReceived(Account account, IqPacket packet) {
3548 if (packet.getType() == IqPacket.TYPE.RESULT) {
3549 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3550 data.submit(options);
3551 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3552 set.setTo(conversation.getJid().asBareJid());
3553 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3554 sendIqPacket(account, set, new OnIqPacketReceived() {
3555 @Override
3556 public void onIqPacketReceived(Account account, IqPacket packet) {
3557 if (callback != null) {
3558 if (packet.getType() == IqPacket.TYPE.RESULT) {
3559 callback.onPushSucceeded();
3560 } else {
3561 callback.onPushFailed();
3562 }
3563 }
3564 }
3565 });
3566 } else {
3567 if (callback != null) {
3568 callback.onPushFailed();
3569 }
3570 }
3571 }
3572 });
3573 }
3574
3575 public void pushSubjectToConference(final Conversation conference, final String subject) {
3576 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3577 this.sendMessagePacket(conference.getAccount(), packet);
3578 }
3579
3580 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3581 final Jid jid = user.asBareJid();
3582 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3583 sendIqPacket(conference.getAccount(), request, (account, response) -> {
3584 if (response.getType() == IqPacket.TYPE.RESULT) {
3585 conference.getMucOptions().changeAffiliation(jid, affiliation);
3586 getAvatarService().clear(conference);
3587 if (callback != null) {
3588 callback.onAffiliationChangedSuccessful(jid);
3589 } else {
3590 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3591 }
3592 } else if (callback != null) {
3593 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3594 } else {
3595 Log.d(Config.LOGTAG, "unable to change affiliation");
3596 }
3597 });
3598 }
3599
3600 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3601 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3602 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3603 if (packet.getType() != IqPacket.TYPE.RESULT) {
3604 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3605 }
3606 });
3607 }
3608
3609 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3610 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3611 request.setTo(conversation.getJid().asBareJid());
3612 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3613 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3614 @Override
3615 public void onIqPacketReceived(Account account, IqPacket packet) {
3616 if (packet.getType() == IqPacket.TYPE.RESULT) {
3617 if (callback != null) {
3618 callback.onRoomDestroySucceeded();
3619 }
3620 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3621 if (callback != null) {
3622 callback.onRoomDestroyFailed();
3623 }
3624 }
3625 }
3626 });
3627 }
3628
3629 private void disconnect(final Account account, boolean force) {
3630 final XmppConnection connection = account.getXmppConnection();
3631 if (connection == null) {
3632 return;
3633 }
3634 if (!force) {
3635 final List<Conversation> conversations = getConversations();
3636 for (Conversation conversation : conversations) {
3637 if (conversation.getAccount() == account) {
3638 if (conversation.getMode() == Conversation.MODE_MULTI) {
3639 leaveMuc(conversation, true);
3640 }
3641 }
3642 }
3643 sendOfflinePresence(account);
3644 }
3645 connection.disconnect(force);
3646 }
3647
3648 @Override
3649 public IBinder onBind(Intent intent) {
3650 return mBinder;
3651 }
3652
3653 public void updateMessage(Message message) {
3654 updateMessage(message, true);
3655 }
3656
3657 public void updateMessage(Message message, boolean includeBody) {
3658 databaseBackend.updateMessage(message, includeBody);
3659 updateConversationUi();
3660 }
3661
3662 public void createMessageAsync(final Message message) {
3663 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3664 }
3665
3666 public void updateMessage(Message message, String uuid) {
3667 if (!databaseBackend.updateMessage(message, uuid)) {
3668 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3669 }
3670 updateConversationUi();
3671 }
3672
3673 protected void syncDirtyContacts(Account account) {
3674 for (Contact contact : account.getRoster().getContacts()) {
3675 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3676 pushContactToServer(contact);
3677 }
3678 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3679 deleteContactOnServer(contact);
3680 }
3681 }
3682 }
3683
3684 public void createContact(final Contact contact, final boolean autoGrant) {
3685 createContact(contact, autoGrant, null);
3686 }
3687
3688 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
3689 if (autoGrant) {
3690 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3691 contact.setOption(Contact.Options.ASKING);
3692 }
3693 pushContactToServer(contact, preAuth);
3694 }
3695
3696 public void pushContactToServer(final Contact contact) {
3697 pushContactToServer(contact, null);
3698 }
3699
3700 private void pushContactToServer(final Contact contact, final String preAuth) {
3701 contact.resetOption(Contact.Options.DIRTY_DELETE);
3702 contact.setOption(Contact.Options.DIRTY_PUSH);
3703 final Account account = contact.getAccount();
3704 if (account.getStatus() == Account.State.ONLINE) {
3705 final boolean ask = contact.getOption(Contact.Options.ASKING);
3706 final boolean sendUpdates = contact
3707 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3708 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3709 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3710 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3711 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3712 if (sendUpdates) {
3713 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3714 }
3715 if (ask) {
3716 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
3717 }
3718 } else {
3719 syncRoster(contact.getAccount());
3720 }
3721 }
3722
3723 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3724 new Thread(() -> {
3725 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3726 final int size = Config.AVATAR_SIZE;
3727 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3728 if (avatar != null) {
3729 if (!getFileBackend().save(avatar)) {
3730 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3731 return;
3732 }
3733 avatar.owner = conversation.getJid().asBareJid();
3734 publishMucAvatar(conversation, avatar, callback);
3735 } else {
3736 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3737 }
3738 }).start();
3739 }
3740
3741 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3742 new Thread(() -> {
3743 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3744 final int size = Config.AVATAR_SIZE;
3745 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3746 if (avatar != null) {
3747 if (!getFileBackend().save(avatar)) {
3748 Log.d(Config.LOGTAG, "unable to save vcard");
3749 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3750 return;
3751 }
3752 publishAvatar(account, avatar, callback);
3753 } else {
3754 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3755 }
3756 }).start();
3757
3758 }
3759
3760 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3761 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3762 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3763 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3764 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3765 Element vcard = response.findChild("vCard", "vcard-temp");
3766 if (vcard == null) {
3767 vcard = new Element("vCard", "vcard-temp");
3768 }
3769 Element photo = vcard.findChild("PHOTO");
3770 if (photo == null) {
3771 photo = vcard.addChild("PHOTO");
3772 }
3773 photo.clearChildren();
3774 photo.addChild("TYPE").setContent(avatar.type);
3775 photo.addChild("BINVAL").setContent(avatar.image);
3776 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3777 publication.setTo(conversation.getJid().asBareJid());
3778 publication.addChild(vcard);
3779 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3780 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3781 callback.onAvatarPublicationSucceeded();
3782 } else {
3783 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3784 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3785 }
3786 });
3787 } else {
3788 Log.d(Config.LOGTAG, "failed to request vcard " + response);
3789 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3790 }
3791 });
3792 }
3793
3794 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3795 final Bundle options;
3796 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3797 options = PublishOptions.openAccess();
3798 } else {
3799 options = null;
3800 }
3801 publishAvatar(account, avatar, options, true, callback);
3802 }
3803
3804 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3805 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3806 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3807 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3808
3809 @Override
3810 public void onIqPacketReceived(Account account, IqPacket result) {
3811 if (result.getType() == IqPacket.TYPE.RESULT) {
3812 publishAvatarMetadata(account, avatar, options, true, callback);
3813 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3814 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
3815 @Override
3816 public void onPushSucceeded() {
3817 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3818 publishAvatar(account, avatar, options, false, callback);
3819 }
3820
3821 @Override
3822 public void onPushFailed() {
3823 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3824 publishAvatar(account, avatar, null, false, callback);
3825 }
3826 });
3827 } else {
3828 Element error = result.findChild("error");
3829 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3830 if (callback != null) {
3831 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3832 }
3833 }
3834 }
3835 });
3836 }
3837
3838 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3839 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3840 sendIqPacket(account, packet, new OnIqPacketReceived() {
3841 @Override
3842 public void onIqPacketReceived(Account account, IqPacket result) {
3843 if (result.getType() == IqPacket.TYPE.RESULT) {
3844 if (account.setAvatar(avatar.getFilename())) {
3845 getAvatarService().clear(account);
3846 databaseBackend.updateAccount(account);
3847 notifyAccountAvatarHasChanged(account);
3848 }
3849 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3850 if (callback != null) {
3851 callback.onAvatarPublicationSucceeded();
3852 }
3853 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3854 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
3855 @Override
3856 public void onPushSucceeded() {
3857 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3858 publishAvatarMetadata(account, avatar, options, false, callback);
3859 }
3860
3861 @Override
3862 public void onPushFailed() {
3863 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3864 publishAvatarMetadata(account, avatar, null, false, callback);
3865 }
3866 });
3867 } else {
3868 if (callback != null) {
3869 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3870 }
3871 }
3872 }
3873 });
3874 }
3875
3876 public void republishAvatarIfNeeded(Account account) {
3877 if (account.getAxolotlService().isPepBroken()) {
3878 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3879 return;
3880 }
3881 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3882 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3883
3884 private Avatar parseAvatar(IqPacket packet) {
3885 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3886 if (pubsub != null) {
3887 Element items = pubsub.findChild("items");
3888 if (items != null) {
3889 return Avatar.parseMetadata(items);
3890 }
3891 }
3892 return null;
3893 }
3894
3895 private boolean errorIsItemNotFound(IqPacket packet) {
3896 Element error = packet.findChild("error");
3897 return packet.getType() == IqPacket.TYPE.ERROR
3898 && error != null
3899 && error.hasChild("item-not-found");
3900 }
3901
3902 @Override
3903 public void onIqPacketReceived(Account account, IqPacket packet) {
3904 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3905 Avatar serverAvatar = parseAvatar(packet);
3906 if (serverAvatar == null && account.getAvatar() != null) {
3907 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3908 if (avatar != null) {
3909 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3910 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3911 } else {
3912 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3913 }
3914 }
3915 }
3916 }
3917 });
3918 }
3919
3920 public void fetchAvatar(Account account, Avatar avatar) {
3921 fetchAvatar(account, avatar, null);
3922 }
3923
3924 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3925 final String KEY = generateFetchKey(account, avatar);
3926 synchronized (this.mInProgressAvatarFetches) {
3927 if (mInProgressAvatarFetches.add(KEY)) {
3928 switch (avatar.origin) {
3929 case PEP:
3930 this.mInProgressAvatarFetches.add(KEY);
3931 fetchAvatarPep(account, avatar, callback);
3932 break;
3933 case VCARD:
3934 this.mInProgressAvatarFetches.add(KEY);
3935 fetchAvatarVcard(account, avatar, callback);
3936 break;
3937 }
3938 } else if (avatar.origin == Avatar.Origin.PEP) {
3939 mOmittedPepAvatarFetches.add(KEY);
3940 } else {
3941 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3942 }
3943 }
3944 }
3945
3946 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3947 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3948 sendIqPacket(account, packet, (a, result) -> {
3949 synchronized (mInProgressAvatarFetches) {
3950 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3951 }
3952 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3953 if (result.getType() == IqPacket.TYPE.RESULT) {
3954 avatar.image = mIqParser.avatarData(result);
3955 if (avatar.image != null) {
3956 if (getFileBackend().save(avatar)) {
3957 if (a.getJid().asBareJid().equals(avatar.owner)) {
3958 if (a.setAvatar(avatar.getFilename())) {
3959 databaseBackend.updateAccount(a);
3960 }
3961 getAvatarService().clear(a);
3962 updateConversationUi();
3963 updateAccountUi();
3964 } else {
3965 final Contact contact = a.getRoster().getContact(avatar.owner);
3966 contact.setAvatar(avatar);
3967 syncRoster(account);
3968 getAvatarService().clear(contact);
3969 updateConversationUi();
3970 updateRosterUi();
3971 }
3972 if (callback != null) {
3973 callback.success(avatar);
3974 }
3975 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
3976 return;
3977 }
3978 } else {
3979
3980 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3981 }
3982 } else {
3983 Element error = result.findChild("error");
3984 if (error == null) {
3985 Log.d(Config.LOGTAG, ERROR + "(server error)");
3986 } else {
3987 Log.d(Config.LOGTAG, ERROR + error.toString());
3988 }
3989 }
3990 if (callback != null) {
3991 callback.error(0, null);
3992 }
3993
3994 });
3995 }
3996
3997 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3998 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3999 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4000 @Override
4001 public void onIqPacketReceived(Account account, IqPacket packet) {
4002 final boolean previouslyOmittedPepFetch;
4003 synchronized (mInProgressAvatarFetches) {
4004 final String KEY = generateFetchKey(account, avatar);
4005 mInProgressAvatarFetches.remove(KEY);
4006 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4007 }
4008 if (packet.getType() == IqPacket.TYPE.RESULT) {
4009 Element vCard = packet.findChild("vCard", "vcard-temp");
4010 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4011 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4012 if (image != null) {
4013 avatar.image = image;
4014 if (getFileBackend().save(avatar)) {
4015 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4016 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4017 if (avatar.owner.isBareJid()) {
4018 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4019 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4020 account.setAvatar(avatar.getFilename());
4021 databaseBackend.updateAccount(account);
4022 getAvatarService().clear(account);
4023 updateAccountUi();
4024 } else {
4025 final Contact contact = account.getRoster().getContact(avatar.owner);
4026 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4027 syncRoster(account);
4028 getAvatarService().clear(contact);
4029 updateRosterUi();
4030 }
4031 updateConversationUi();
4032 } else {
4033 Conversation conversation = find(account, avatar.owner.asBareJid());
4034 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4035 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4036 if (user != null) {
4037 if (user.setAvatar(avatar)) {
4038 getAvatarService().clear(user);
4039 updateConversationUi();
4040 updateMucRosterUi();
4041 }
4042 if (user.getRealJid() != null) {
4043 Contact contact = account.getRoster().getContact(user.getRealJid());
4044 contact.setAvatar(avatar);
4045 syncRoster(account);
4046 getAvatarService().clear(contact);
4047 updateRosterUi();
4048 }
4049 }
4050 }
4051 }
4052 }
4053 }
4054 }
4055 }
4056 });
4057 }
4058
4059 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
4060 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4061 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4062
4063 @Override
4064 public void onIqPacketReceived(Account account, IqPacket packet) {
4065 if (packet.getType() == IqPacket.TYPE.RESULT) {
4066 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4067 if (pubsub != null) {
4068 Element items = pubsub.findChild("items");
4069 if (items != null) {
4070 Avatar avatar = Avatar.parseMetadata(items);
4071 if (avatar != null) {
4072 avatar.owner = account.getJid().asBareJid();
4073 if (fileBackend.isAvatarCached(avatar)) {
4074 if (account.setAvatar(avatar.getFilename())) {
4075 databaseBackend.updateAccount(account);
4076 }
4077 getAvatarService().clear(account);
4078 callback.success(avatar);
4079 } else {
4080 fetchAvatarPep(account, avatar, callback);
4081 }
4082 return;
4083 }
4084 }
4085 }
4086 }
4087 callback.error(0, null);
4088 }
4089 });
4090 }
4091
4092 public void notifyAccountAvatarHasChanged(final Account account) {
4093 final XmppConnection connection = account.getXmppConnection();
4094 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4095 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4096 for (Conversation conversation : conversations) {
4097 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4098 final MucOptions mucOptions = conversation.getMucOptions();
4099 if (mucOptions.online()) {
4100 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
4101 packet.setTo(mucOptions.getSelf().getFullJid());
4102 connection.sendPresencePacket(packet);
4103 }
4104 }
4105 }
4106 }
4107 }
4108
4109 public void deleteContactOnServer(Contact contact) {
4110 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4111 contact.resetOption(Contact.Options.DIRTY_PUSH);
4112 contact.setOption(Contact.Options.DIRTY_DELETE);
4113 Account account = contact.getAccount();
4114 if (account.getStatus() == Account.State.ONLINE) {
4115 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4116 Element item = iq.query(Namespace.ROSTER).addChild("item");
4117 item.setAttribute("jid", contact.getJid());
4118 item.setAttribute("subscription", "remove");
4119 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4120 }
4121 }
4122
4123 public void updateConversation(final Conversation conversation) {
4124 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4125 }
4126
4127 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4128 synchronized (account) {
4129 final XmppConnection existingConnection = account.getXmppConnection();
4130 final XmppConnection connection;
4131 if (existingConnection != null) {
4132 connection = existingConnection;
4133 } else if (account.isConnectionEnabled()) {
4134 connection = createConnection(account);
4135 account.setXmppConnection(connection);
4136 } else {
4137 return;
4138 }
4139 final boolean hasInternet = hasInternetConnection();
4140 if (account.isConnectionEnabled() && hasInternet) {
4141 if (!force) {
4142 disconnect(account, false);
4143 }
4144 Thread thread = new Thread(connection);
4145 connection.setInteractive(interactive);
4146 connection.prepareNewConnection();
4147 connection.interrupt();
4148 thread.start();
4149 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4150 } else {
4151 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4152 account.getRoster().clearPresences();
4153 connection.resetEverything();
4154 final AxolotlService axolotlService = account.getAxolotlService();
4155 if (axolotlService != null) {
4156 axolotlService.resetBrokenness();
4157 }
4158 if (!hasInternet) {
4159 account.setStatus(Account.State.NO_INTERNET);
4160 }
4161 }
4162 }
4163 }
4164
4165 public void reconnectAccountInBackground(final Account account) {
4166 new Thread(() -> reconnectAccount(account, false, true)).start();
4167 }
4168
4169 public void invite(final Conversation conversation, final Jid contact) {
4170 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4171 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4172 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4173 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4174 }
4175 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4176 sendMessagePacket(conversation.getAccount(), packet);
4177 }
4178
4179 public void directInvite(Conversation conversation, Jid jid) {
4180 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4181 sendMessagePacket(conversation.getAccount(), packet);
4182 }
4183
4184 public void resetSendingToWaiting(Account account) {
4185 for (Conversation conversation : getConversations()) {
4186 if (conversation.getAccount() == account) {
4187 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4188 }
4189 }
4190 }
4191
4192 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4193 return markMessage(account, recipient, uuid, status, null);
4194 }
4195
4196 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4197 if (uuid == null) {
4198 return null;
4199 }
4200 for (Conversation conversation : getConversations()) {
4201 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4202 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4203 if (message != null) {
4204 markMessage(message, status, errorMessage);
4205 }
4206 return message;
4207 }
4208 }
4209 return null;
4210 }
4211
4212 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4213 return markMessage(conversation, uuid, status, serverMessageId, null);
4214 }
4215
4216 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body) {
4217 if (uuid == null) {
4218 return false;
4219 } else {
4220 final Message message = conversation.findSentMessageWithUuid(uuid);
4221 if (message != null) {
4222 if (message.getServerMsgId() == null) {
4223 message.setServerMsgId(serverMessageId);
4224 }
4225 if (message.getEncryption() == Message.ENCRYPTION_NONE
4226 && message.isTypeText()
4227 && isBodyModified(message, body)) {
4228 message.setBody(body.content);
4229 if (body.count > 1) {
4230 message.setBodyLanguage(body.language);
4231 }
4232 markMessage(message, status, null, true);
4233 } else {
4234 markMessage(message, status);
4235 }
4236 return true;
4237 } else {
4238 return false;
4239 }
4240 }
4241 }
4242
4243 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4244 if (body == null || body.content == null) {
4245 return false;
4246 }
4247 return !body.content.equals(message.getBody());
4248 }
4249
4250 public void markMessage(Message message, int status) {
4251 markMessage(message, status, null);
4252 }
4253
4254
4255 public void markMessage(final Message message, final int status, final String errorMessage) {
4256 markMessage(message, status, errorMessage, false);
4257 }
4258
4259 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4260 final int oldStatus = message.getStatus();
4261 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4262 return;
4263 }
4264 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4265 return;
4266 }
4267 message.setErrorMessage(errorMessage);
4268 message.setStatus(status);
4269 databaseBackend.updateMessage(message, includeBody);
4270 updateConversationUi();
4271 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4272 mNotificationService.pushFailedDelivery(message);
4273 }
4274 }
4275
4276 private SharedPreferences getPreferences() {
4277 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4278 }
4279
4280 public long getAutomaticMessageDeletionDate() {
4281 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4282 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4283 }
4284
4285 public long getLongPreference(String name, @IntegerRes int res) {
4286 long defaultValue = getResources().getInteger(res);
4287 try {
4288 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4289 } catch (NumberFormatException e) {
4290 return defaultValue;
4291 }
4292 }
4293
4294 public boolean getBooleanPreference(String name, @BoolRes int res) {
4295 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4296 }
4297
4298 public boolean confirmMessages() {
4299 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4300 }
4301
4302 public boolean allowMessageCorrection() {
4303 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4304 }
4305
4306 public boolean sendChatStates() {
4307 return getBooleanPreference("chat_states", R.bool.chat_states);
4308 }
4309
4310 private boolean synchronizeWithBookmarks() {
4311 return getBooleanPreference("autojoin", R.bool.autojoin);
4312 }
4313
4314 public boolean useTorToConnect() {
4315 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4316 }
4317
4318 public boolean showExtendedConnectionOptions() {
4319 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4320 }
4321
4322 public boolean broadcastLastActivity() {
4323 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4324 }
4325
4326 public int unreadCount() {
4327 int count = 0;
4328 for (Conversation conversation : getConversations()) {
4329 count += conversation.unreadCount();
4330 }
4331 return count;
4332 }
4333
4334
4335 private <T> List<T> threadSafeList(Set<T> set) {
4336 synchronized (LISTENER_LOCK) {
4337 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4338 }
4339 }
4340
4341 public void showErrorToastInUi(int resId) {
4342 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4343 listener.onShowErrorToast(resId);
4344 }
4345 }
4346
4347 public void updateConversationUi() {
4348 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4349 listener.onConversationUpdate();
4350 }
4351 }
4352
4353 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4354 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4355 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4356 }
4357 }
4358
4359 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4360 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4361 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4362 }
4363 }
4364
4365 public void updateAccountUi() {
4366 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4367 listener.onAccountUpdate();
4368 }
4369 }
4370
4371 public void updateRosterUi() {
4372 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4373 listener.onRosterUpdate();
4374 }
4375 }
4376
4377 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4378 if (mOnCaptchaRequested.size() > 0) {
4379 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4380 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4381 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4382 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4383 listener.onCaptchaRequested(account, id, data, scaled);
4384 }
4385 return true;
4386 }
4387 return false;
4388 }
4389
4390 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4391 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4392 listener.OnUpdateBlocklist(status);
4393 }
4394 }
4395
4396 public void updateMucRosterUi() {
4397 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4398 listener.onMucRosterUpdate();
4399 }
4400 }
4401
4402 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4403 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4404 listener.onKeyStatusUpdated(report);
4405 }
4406 }
4407
4408 public Account findAccountByJid(final Jid jid) {
4409 for (final Account account : this.accounts) {
4410 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4411 return account;
4412 }
4413 }
4414 return null;
4415 }
4416
4417 public Account findAccountByUuid(final String uuid) {
4418 for (Account account : this.accounts) {
4419 if (account.getUuid().equals(uuid)) {
4420 return account;
4421 }
4422 }
4423 return null;
4424 }
4425
4426 public Conversation findConversationByUuid(String uuid) {
4427 for (Conversation conversation : getConversations()) {
4428 if (conversation.getUuid().equals(uuid)) {
4429 return conversation;
4430 }
4431 }
4432 return null;
4433 }
4434
4435 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4436 List<Conversation> findings = new ArrayList<>();
4437 for (Conversation c : getConversations()) {
4438 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4439 findings.add(c);
4440 }
4441 }
4442 return findings.size() == 1 ? findings.get(0) : null;
4443 }
4444
4445 public boolean markRead(final Conversation conversation, boolean dismiss) {
4446 return markRead(conversation, null, dismiss).size() > 0;
4447 }
4448
4449 public void markRead(final Conversation conversation) {
4450 markRead(conversation, null, true);
4451 }
4452
4453 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4454 if (dismiss) {
4455 mNotificationService.clear(conversation);
4456 }
4457 final List<Message> readMessages = conversation.markRead(upToUuid);
4458 if (readMessages.size() > 0) {
4459 Runnable runnable = () -> {
4460 for (Message message : readMessages) {
4461 databaseBackend.updateMessage(message, false);
4462 }
4463 };
4464 mDatabaseWriterExecutor.execute(runnable);
4465 updateConversationUi();
4466 updateUnreadCountBadge();
4467 return readMessages;
4468 } else {
4469 return readMessages;
4470 }
4471 }
4472
4473 public synchronized void updateUnreadCountBadge() {
4474 int count = unreadCount();
4475 if (unreadCount != count) {
4476 Log.d(Config.LOGTAG, "update unread count to " + count);
4477 if (count > 0) {
4478 ShortcutBadger.applyCount(getApplicationContext(), count);
4479 } else {
4480 ShortcutBadger.removeCount(getApplicationContext());
4481 }
4482 unreadCount = count;
4483 }
4484 }
4485
4486 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4487 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4488 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4489 if (readMessages.size() > 0) {
4490 updateConversationUi();
4491 }
4492 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4493 if (confirmMessages()
4494 && markable != null
4495 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4496 && markable.getRemoteMsgId() != null) {
4497 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4498 final Account account = conversation.getAccount();
4499 final MessagePacket packet = mMessageGenerator.confirm(markable);
4500 this.sendMessagePacket(account, packet);
4501 }
4502 }
4503
4504 public MemorizingTrustManager getMemorizingTrustManager() {
4505 return this.mMemorizingTrustManager;
4506 }
4507
4508 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4509 this.mMemorizingTrustManager = trustManager;
4510 }
4511
4512 public void updateMemorizingTrustmanager() {
4513 final MemorizingTrustManager tm;
4514 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4515 if (dontTrustSystemCAs) {
4516 tm = new MemorizingTrustManager(getApplicationContext(), null);
4517 } else {
4518 tm = new MemorizingTrustManager(getApplicationContext());
4519 }
4520 setMemorizingTrustManager(tm);
4521 }
4522
4523 public LruCache<String, Bitmap> getBitmapCache() {
4524 return this.mBitmapCache;
4525 }
4526
4527 public Collection<String> getKnownHosts() {
4528 final Set<String> hosts = new HashSet<>();
4529 for (final Account account : getAccounts()) {
4530 hosts.add(account.getServer());
4531 for (final Contact contact : account.getRoster().getContacts()) {
4532 if (contact.showInRoster()) {
4533 final String server = contact.getServer();
4534 if (server != null) {
4535 hosts.add(server);
4536 }
4537 }
4538 }
4539 }
4540 if (Config.QUICKSY_DOMAIN != null) {
4541 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4542 }
4543 if (Config.DOMAIN_LOCK != null) {
4544 hosts.add(Config.DOMAIN_LOCK);
4545 }
4546 if (Config.MAGIC_CREATE_DOMAIN != null) {
4547 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4548 }
4549 return hosts;
4550 }
4551
4552 public Collection<String> getKnownConferenceHosts() {
4553 final Set<String> mucServers = new HashSet<>();
4554 for (final Account account : accounts) {
4555 if (account.getXmppConnection() != null) {
4556 mucServers.addAll(account.getXmppConnection().getMucServers());
4557 for (final Bookmark bookmark : account.getBookmarks()) {
4558 final Jid jid = bookmark.getJid();
4559 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4560 if (s != null) {
4561 mucServers.add(s);
4562 }
4563 }
4564 }
4565 }
4566 return mucServers;
4567 }
4568
4569 public void sendMessagePacket(Account account, MessagePacket packet) {
4570 final XmppConnection connection = account.getXmppConnection();
4571 if (connection != null) {
4572 connection.sendMessagePacket(packet);
4573 }
4574 }
4575
4576 public void sendPresencePacket(Account account, PresencePacket packet) {
4577 XmppConnection connection = account.getXmppConnection();
4578 if (connection != null) {
4579 connection.sendPresencePacket(packet);
4580 }
4581 }
4582
4583 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4584 final XmppConnection connection = account.getXmppConnection();
4585 if (connection != null) {
4586 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4587 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4588 }
4589 }
4590
4591 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4592 final XmppConnection connection = account.getXmppConnection();
4593 if (connection != null) {
4594 connection.sendIqPacket(packet, callback);
4595 } else if (callback != null) {
4596 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4597 }
4598 }
4599
4600 public void sendPresence(final Account account) {
4601 sendPresence(account, checkListeners() && broadcastLastActivity());
4602 }
4603
4604 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4605 final Presence.Status status;
4606 if (manuallyChangePresence()) {
4607 status = account.getPresenceStatus();
4608 } else {
4609 status = getTargetPresence();
4610 }
4611 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4612 if (mLastActivity > 0 && includeIdleTimestamp) {
4613 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4614 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4615 }
4616 sendPresencePacket(account, packet);
4617 }
4618
4619 private void deactivateGracePeriod() {
4620 for (Account account : getAccounts()) {
4621 account.deactivateGracePeriod();
4622 }
4623 }
4624
4625 public void refreshAllPresences() {
4626 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4627 for (Account account : getAccounts()) {
4628 if (account.isConnectionEnabled()) {
4629 sendPresence(account, includeIdleTimestamp);
4630 }
4631 }
4632 }
4633
4634 private void refreshAllFcmTokens() {
4635 for (Account account : getAccounts()) {
4636 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4637 mPushManagementService.registerPushTokenOnServer(account);
4638 }
4639 }
4640 }
4641
4642
4643
4644 private void sendOfflinePresence(final Account account) {
4645 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4646 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4647 }
4648
4649 public MessageGenerator getMessageGenerator() {
4650 return this.mMessageGenerator;
4651 }
4652
4653 public PresenceGenerator getPresenceGenerator() {
4654 return this.mPresenceGenerator;
4655 }
4656
4657 public IqGenerator getIqGenerator() {
4658 return this.mIqGenerator;
4659 }
4660
4661 public IqParser getIqParser() {
4662 return this.mIqParser;
4663 }
4664
4665 public JingleConnectionManager getJingleConnectionManager() {
4666 return this.mJingleConnectionManager;
4667 }
4668
4669 private boolean hasJingleRtpConnection(final Account account) {
4670 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
4671 }
4672
4673 public MessageArchiveService getMessageArchiveService() {
4674 return this.mMessageArchiveService;
4675 }
4676
4677 public QuickConversationsService getQuickConversationsService() {
4678 return this.mQuickConversationsService;
4679 }
4680
4681 public List<Contact> findContacts(Jid jid, String accountJid) {
4682 ArrayList<Contact> contacts = new ArrayList<>();
4683 for (Account account : getAccounts()) {
4684 if ((account.isEnabled() || accountJid != null)
4685 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4686 Contact contact = account.getRoster().getContactFromContactList(jid);
4687 if (contact != null) {
4688 contacts.add(contact);
4689 }
4690 }
4691 }
4692 return contacts;
4693 }
4694
4695 public Conversation findFirstMuc(Jid jid) {
4696 for (Conversation conversation : getConversations()) {
4697 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4698 return conversation;
4699 }
4700 }
4701 return null;
4702 }
4703
4704 public NotificationService getNotificationService() {
4705 return this.mNotificationService;
4706 }
4707
4708 public HttpConnectionManager getHttpConnectionManager() {
4709 return this.mHttpConnectionManager;
4710 }
4711
4712 public void resendFailedMessages(final Message message) {
4713 final Collection<Message> messages = new ArrayList<>();
4714 Message current = message;
4715 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4716 messages.add(current);
4717 if (current.mergeable(current.next())) {
4718 current = current.next();
4719 } else {
4720 break;
4721 }
4722 }
4723 for (final Message msg : messages) {
4724 msg.setTime(System.currentTimeMillis());
4725 markMessage(msg, Message.STATUS_WAITING);
4726 this.resendMessage(msg, false);
4727 }
4728 if (message.getConversation() instanceof Conversation) {
4729 ((Conversation) message.getConversation()).sort();
4730 }
4731 updateConversationUi();
4732 }
4733
4734 public void clearConversationHistory(final Conversation conversation) {
4735 final long clearDate;
4736 final String reference;
4737 if (conversation.countMessages() > 0) {
4738 Message latestMessage = conversation.getLatestMessage();
4739 clearDate = latestMessage.getTimeSent() + 1000;
4740 reference = latestMessage.getServerMsgId();
4741 } else {
4742 clearDate = System.currentTimeMillis();
4743 reference = null;
4744 }
4745 conversation.clearMessages();
4746 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4747 conversation.setLastClearHistory(clearDate, reference);
4748 Runnable runnable = () -> {
4749 databaseBackend.deleteMessagesInConversation(conversation);
4750 databaseBackend.updateConversation(conversation);
4751 };
4752 mDatabaseWriterExecutor.execute(runnable);
4753 }
4754
4755 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4756 if (blockable != null && blockable.getBlockedJid() != null) {
4757 final Jid jid = blockable.getBlockedJid();
4758 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4759 if (response.getType() == IqPacket.TYPE.RESULT) {
4760 a.getBlocklist().add(jid);
4761 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4762 }
4763 });
4764 if (blockable.getBlockedJid().isFullJid()) {
4765 return false;
4766 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4767 updateConversationUi();
4768 return true;
4769 } else {
4770 return false;
4771 }
4772 } else {
4773 return false;
4774 }
4775 }
4776
4777 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4778 boolean removed = false;
4779 synchronized (this.conversations) {
4780 boolean domainJid = blockedJid.getLocal() == null;
4781 for (Conversation conversation : this.conversations) {
4782 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4783 || blockedJid.equals(conversation.getJid().asBareJid());
4784 if (conversation.getAccount() == account
4785 && conversation.getMode() == Conversation.MODE_SINGLE
4786 && jidMatches) {
4787 this.conversations.remove(conversation);
4788 markRead(conversation);
4789 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4790 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4791 updateConversation(conversation);
4792 removed = true;
4793 }
4794 }
4795 }
4796 return removed;
4797 }
4798
4799 public void sendUnblockRequest(final Blockable blockable) {
4800 if (blockable != null && blockable.getJid() != null) {
4801 final Jid jid = blockable.getBlockedJid();
4802 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4803 @Override
4804 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4805 if (packet.getType() == IqPacket.TYPE.RESULT) {
4806 account.getBlocklist().remove(jid);
4807 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4808 }
4809 }
4810 });
4811 }
4812 }
4813
4814 public void publishDisplayName(Account account) {
4815 String displayName = account.getDisplayName();
4816 final IqPacket request;
4817 if (TextUtils.isEmpty(displayName)) {
4818 request = mIqGenerator.deleteNode(Namespace.NICK);
4819 } else {
4820 request = mIqGenerator.publishNick(displayName);
4821 }
4822 mAvatarService.clear(account);
4823 sendIqPacket(account, request, (account1, packet) -> {
4824 if (packet.getType() == IqPacket.TYPE.ERROR) {
4825 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet);
4826 }
4827 });
4828 }
4829
4830 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4831 ServiceDiscoveryResult result = discoCache.get(key);
4832 if (result != null) {
4833 return result;
4834 } else {
4835 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4836 if (result != null) {
4837 discoCache.put(key, result);
4838 }
4839 return result;
4840 }
4841 }
4842
4843 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4844 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4845 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4846 if (disco != null) {
4847 presence.setServiceDiscoveryResult(disco);
4848 final Contact contact = account.getRoster().getContact(jid);
4849 if (contact.refreshRtpCapability()) {
4850 syncRoster(account);
4851 }
4852 } else {
4853 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4854 request.setTo(jid);
4855 final String node = presence.getNode();
4856 final String ver = presence.getVer();
4857 final Element query = request.query(Namespace.DISCO_INFO);
4858 if (node != null && ver != null) {
4859 query.setAttribute("node", node + "#" + ver);
4860 }
4861 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4862 sendIqPacket(account, request, (a, response) -> {
4863 if (response.getType() == IqPacket.TYPE.RESULT) {
4864 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4865 if (presence.getVer().equals(discoveryResult.getVer())) {
4866 databaseBackend.insertDiscoveryResult(discoveryResult);
4867 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4868 } else {
4869 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4870 }
4871 } else {
4872 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4873 }
4874 });
4875 }
4876 }
4877
4878 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4879 boolean rosterNeedsSync = false;
4880 for (final Contact contact : roster.getContacts()) {
4881 boolean serviceDiscoverySet = false;
4882 for (final Presence presence : contact.getPresences().getPresences()) {
4883 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4884 presence.setServiceDiscoveryResult(disco);
4885 serviceDiscoverySet = true;
4886 }
4887 }
4888 if (serviceDiscoverySet) {
4889 rosterNeedsSync |= contact.refreshRtpCapability();
4890 }
4891 }
4892 if (rosterNeedsSync) {
4893 syncRoster(roster.getAccount());
4894 }
4895 }
4896
4897 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4898 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4899 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4900 request.addChild("prefs", version.namespace);
4901 sendIqPacket(account, request, (account1, packet) -> {
4902 Element prefs = packet.findChild("prefs", version.namespace);
4903 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4904 callback.onPreferencesFetched(prefs);
4905 } else {
4906 callback.onPreferencesFetchFailed();
4907 }
4908 });
4909 }
4910
4911 public PushManagementService getPushManagementService() {
4912 return mPushManagementService;
4913 }
4914
4915 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4916 if (!template.getStatusMessage().isEmpty()) {
4917 databaseBackend.insertPresenceTemplate(template);
4918 }
4919 account.setPgpSignature(signature);
4920 account.setPresenceStatus(template.getStatus());
4921 account.setPresenceStatusMessage(template.getStatusMessage());
4922 databaseBackend.updateAccount(account);
4923 sendPresence(account);
4924 }
4925
4926 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4927 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4928 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4929 if (!templates.contains(template)) {
4930 templates.add(0, template);
4931 }
4932 }
4933 return templates;
4934 }
4935
4936 public void saveConversationAsBookmark(Conversation conversation, String name) {
4937 final Account account = conversation.getAccount();
4938 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4939 final String nick = conversation.getJid().getResource();
4940 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4941 bookmark.setNick(nick);
4942 }
4943 if (!TextUtils.isEmpty(name)) {
4944 bookmark.setBookmarkName(name);
4945 }
4946 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4947 createBookmark(account, bookmark);
4948 bookmark.setConversation(conversation);
4949 }
4950
4951 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4952 boolean performedVerification = false;
4953 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4954 for (XmppUri.Fingerprint fp : fingerprints) {
4955 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4956 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4957 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4958 if (fingerprintStatus != null) {
4959 if (!fingerprintStatus.isVerified()) {
4960 performedVerification = true;
4961 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4962 }
4963 } else {
4964 axolotlService.preVerifyFingerprint(contact, fingerprint);
4965 }
4966 }
4967 }
4968 return performedVerification;
4969 }
4970
4971 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4972 final AxolotlService axolotlService = account.getAxolotlService();
4973 boolean verifiedSomething = false;
4974 for (XmppUri.Fingerprint fp : fingerprints) {
4975 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4976 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4977 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4978 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4979 if (fingerprintStatus != null) {
4980 if (!fingerprintStatus.isVerified()) {
4981 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4982 verifiedSomething = true;
4983 }
4984 } else {
4985 axolotlService.preVerifyFingerprint(account, fingerprint);
4986 verifiedSomething = true;
4987 }
4988 }
4989 }
4990 return verifiedSomething;
4991 }
4992
4993 public boolean blindTrustBeforeVerification() {
4994 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4995 }
4996
4997 public ShortcutService getShortcutService() {
4998 return mShortcutService;
4999 }
5000
5001 public void pushMamPreferences(Account account, Element prefs) {
5002 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
5003 set.addChild(prefs);
5004 sendIqPacket(account, set, null);
5005 }
5006
5007 public void evictPreview(String uuid) {
5008 if (mBitmapCache.remove(uuid) != null) {
5009 Log.d(Config.LOGTAG, "deleted cached preview");
5010 }
5011 }
5012
5013 public interface OnMamPreferencesFetched {
5014 void onPreferencesFetched(Element prefs);
5015
5016 void onPreferencesFetchFailed();
5017 }
5018
5019 public interface OnAccountCreated {
5020 void onAccountCreated(Account account);
5021
5022 void informUser(int r);
5023 }
5024
5025 public interface OnMoreMessagesLoaded {
5026 void onMoreMessagesLoaded(int count, Conversation conversation);
5027
5028 void informUser(int r);
5029 }
5030
5031 public interface OnAccountPasswordChanged {
5032 void onPasswordChangeSucceeded();
5033
5034 void onPasswordChangeFailed();
5035 }
5036
5037 public interface OnRoomDestroy {
5038 void onRoomDestroySucceeded();
5039
5040 void onRoomDestroyFailed();
5041 }
5042
5043 public interface OnAffiliationChanged {
5044 void onAffiliationChangedSuccessful(Jid jid);
5045
5046 void onAffiliationChangeFailed(Jid jid, int resId);
5047 }
5048
5049 public interface OnConversationUpdate {
5050 void onConversationUpdate();
5051 }
5052
5053 public interface OnJingleRtpConnectionUpdate {
5054 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5055
5056 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
5057 }
5058
5059 public interface OnAccountUpdate {
5060 void onAccountUpdate();
5061 }
5062
5063 public interface OnCaptchaRequested {
5064 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5065 }
5066
5067 public interface OnRosterUpdate {
5068 void onRosterUpdate();
5069 }
5070
5071 public interface OnMucRosterUpdate {
5072 void onMucRosterUpdate();
5073 }
5074
5075 public interface OnConferenceConfigurationFetched {
5076 void onConferenceConfigurationFetched(Conversation conversation);
5077
5078 void onFetchFailed(Conversation conversation, String errorCondition);
5079 }
5080
5081 public interface OnConferenceJoined {
5082 void onConferenceJoined(Conversation conversation);
5083 }
5084
5085 public interface OnConfigurationPushed {
5086 void onPushSucceeded();
5087
5088 void onPushFailed();
5089 }
5090
5091 public interface OnShowErrorToast {
5092 void onShowErrorToast(int resId);
5093 }
5094
5095 public class XmppConnectionBinder extends Binder {
5096 public XmppConnectionService getService() {
5097 return XmppConnectionService.this;
5098 }
5099 }
5100
5101 private class InternalEventReceiver extends BroadcastReceiver {
5102
5103 @Override
5104 public void onReceive(final Context context, final Intent intent) {
5105 onStartCommand(intent, 0, 0);
5106 }
5107 }
5108
5109 private class RestrictedEventReceiver extends BroadcastReceiver {
5110
5111 private final Collection<String> allowedActions;
5112
5113 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5114 this.allowedActions = allowedActions;
5115 }
5116
5117 @Override
5118 public void onReceive(final Context context, final Intent intent) {
5119 final String action = intent == null ? null : intent.getAction();
5120 if (allowedActions.contains(action)) {
5121 onStartCommand(intent,0,0);
5122 } else {
5123 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
5124 }
5125 }
5126 }
5127
5128 public static class OngoingCall {
5129 public final AbstractJingleConnection.Id id;
5130 public final Set<Media> media;
5131 public final boolean reconnecting;
5132
5133 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5134 this.id = id;
5135 this.media = media;
5136 this.reconnecting = reconnecting;
5137 }
5138
5139 @Override
5140 public boolean equals(Object o) {
5141 if (this == o) return true;
5142 if (o == null || getClass() != o.getClass()) return false;
5143 OngoingCall that = (OngoingCall) o;
5144 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5145 }
5146
5147 @Override
5148 public int hashCode() {
5149 return Objects.hashCode(id, media, reconnecting);
5150 }
5151 }
5152}