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 }
1470 startForeground(id, notification, foregroundServiceType);
1471 } else {
1472 startForeground(id, notification);
1473 }
1474 } catch (final IllegalStateException | SecurityException e) {
1475 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1476 }
1477 }
1478
1479 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1480 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1481 }
1482
1483 @Override
1484 public void onTaskRemoved(final Intent rootIntent) {
1485 super.onTaskRemoved(rootIntent);
1486 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1487 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1488 } else {
1489 this.logoutAndSave(false);
1490 }
1491 }
1492
1493 private void logoutAndSave(boolean stop) {
1494 int activeAccounts = 0;
1495 for (final Account account : accounts) {
1496 if (account.isConnectionEnabled()) {
1497 databaseBackend.writeRoster(account.getRoster());
1498 activeAccounts++;
1499 }
1500 if (account.getXmppConnection() != null) {
1501 new Thread(() -> disconnect(account, false)).start();
1502 }
1503 }
1504 if (stop || activeAccounts == 0) {
1505 Log.d(Config.LOGTAG, "good bye");
1506 stopSelf();
1507 }
1508 }
1509
1510 private void schedulePostConnectivityChange() {
1511 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1512 if (alarmManager == null) {
1513 return;
1514 }
1515 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1516 final Intent intent = new Intent(this, EventReceiver.class);
1517 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1518 try {
1519 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1520 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1521 : PendingIntent.FLAG_UPDATE_CURRENT);
1522 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1523 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1524 } else {
1525 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1526 }
1527 } catch (RuntimeException e) {
1528 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1529 }
1530 }
1531
1532 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1533 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1534 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1535 if (alarmManager == null) {
1536 return;
1537 }
1538 final Intent intent = new Intent(this, EventReceiver.class);
1539 intent.setAction(ACTION_PING);
1540 try {
1541 final PendingIntent pendingIntent =
1542 PendingIntent.getBroadcast(
1543 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1544 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1545 } catch (RuntimeException e) {
1546 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1547 }
1548 }
1549
1550 @TargetApi(Build.VERSION_CODES.M)
1551 private void scheduleNextIdlePing() {
1552 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1553 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1554 if (alarmManager == null) {
1555 return;
1556 }
1557 final Intent intent = new Intent(this, EventReceiver.class);
1558 intent.setAction(ACTION_IDLE_PING);
1559 try {
1560 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1561 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1562 : PendingIntent.FLAG_UPDATE_CURRENT);
1563 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1564 } catch (RuntimeException e) {
1565 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1566 }
1567 }
1568
1569 public XmppConnection createConnection(final Account account) {
1570 final XmppConnection connection = new XmppConnection(account, this);
1571 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1572 connection.setOnStatusChangedListener(this.statusListener);
1573 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1574 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1575 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1576 connection.setOnBindListener(this.mOnBindListener);
1577 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1578 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1579 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1580 AxolotlService axolotlService = account.getAxolotlService();
1581 if (axolotlService != null) {
1582 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1583 }
1584 return connection;
1585 }
1586
1587 public void sendChatState(Conversation conversation) {
1588 if (sendChatStates()) {
1589 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1590 sendMessagePacket(conversation.getAccount(), packet);
1591 }
1592 }
1593
1594 private void sendFileMessage(final Message message, final boolean delay) {
1595 Log.d(Config.LOGTAG, "send file message");
1596 final Account account = message.getConversation().getAccount();
1597 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1598 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1599 mHttpConnectionManager.createNewUploadConnection(message, delay);
1600 } else {
1601 mJingleConnectionManager.startJingleFileTransfer(message);
1602 }
1603 }
1604
1605 public void sendMessage(final Message message) {
1606 sendMessage(message, false, false);
1607 }
1608
1609 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1610 final Account account = message.getConversation().getAccount();
1611 if (account.setShowErrorNotification(true)) {
1612 databaseBackend.updateAccount(account);
1613 mNotificationService.updateErrorNotification();
1614 }
1615 final Conversation conversation = (Conversation) message.getConversation();
1616 account.deactivateGracePeriod();
1617
1618
1619 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1620 final Contact contact = conversation.getContact();
1621 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1622 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1623 createContact(contact, true);
1624 }
1625 }
1626
1627 MessagePacket packet = null;
1628 final boolean addToConversation = !message.edited();
1629 boolean saveInDb = addToConversation;
1630 message.setStatus(Message.STATUS_WAITING);
1631
1632 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1633 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1634 databaseBackend.updateConversation(conversation);
1635 }
1636 }
1637
1638 final boolean inProgressJoin = isJoinInProgress(conversation);
1639
1640
1641 if (account.isOnlineAndConnected() && !inProgressJoin) {
1642 switch (message.getEncryption()) {
1643 case Message.ENCRYPTION_NONE:
1644 if (message.needsUploading()) {
1645 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1646 || conversation.getMode() == Conversation.MODE_MULTI
1647 || message.fixCounterpart()) {
1648 this.sendFileMessage(message, delay);
1649 } else {
1650 break;
1651 }
1652 } else {
1653 packet = mMessageGenerator.generateChat(message);
1654 }
1655 break;
1656 case Message.ENCRYPTION_PGP:
1657 case Message.ENCRYPTION_DECRYPTED:
1658 if (message.needsUploading()) {
1659 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1660 || conversation.getMode() == Conversation.MODE_MULTI
1661 || message.fixCounterpart()) {
1662 this.sendFileMessage(message, delay);
1663 } else {
1664 break;
1665 }
1666 } else {
1667 packet = mMessageGenerator.generatePgpChat(message);
1668 }
1669 break;
1670 case Message.ENCRYPTION_AXOLOTL:
1671 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1672 if (message.needsUploading()) {
1673 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1674 || conversation.getMode() == Conversation.MODE_MULTI
1675 || message.fixCounterpart()) {
1676 this.sendFileMessage(message, delay);
1677 } else {
1678 break;
1679 }
1680 } else {
1681 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1682 if (axolotlMessage == null) {
1683 account.getAxolotlService().preparePayloadMessage(message, delay);
1684 } else {
1685 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1686 }
1687 }
1688 break;
1689
1690 }
1691 if (packet != null) {
1692 if (account.getXmppConnection().getFeatures().sm()
1693 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1694 message.setStatus(Message.STATUS_UNSEND);
1695 } else {
1696 message.setStatus(Message.STATUS_SEND);
1697 }
1698 }
1699 } else {
1700 switch (message.getEncryption()) {
1701 case Message.ENCRYPTION_DECRYPTED:
1702 if (!message.needsUploading()) {
1703 String pgpBody = message.getEncryptedBody();
1704 String decryptedBody = message.getBody();
1705 message.setBody(pgpBody); //TODO might throw NPE
1706 message.setEncryption(Message.ENCRYPTION_PGP);
1707 if (message.edited()) {
1708 message.setBody(decryptedBody);
1709 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1710 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1711 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1712 }
1713 updateConversationUi();
1714 return;
1715 } else {
1716 databaseBackend.createMessage(message);
1717 saveInDb = false;
1718 message.setBody(decryptedBody);
1719 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1720 }
1721 }
1722 break;
1723 case Message.ENCRYPTION_AXOLOTL:
1724 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1725 break;
1726 }
1727 }
1728
1729
1730 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1731 if (mucMessage) {
1732 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1733 }
1734
1735 if (resend) {
1736 if (packet != null && addToConversation) {
1737 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1738 markMessage(message, Message.STATUS_UNSEND);
1739 } else {
1740 markMessage(message, Message.STATUS_SEND);
1741 }
1742 }
1743 } else {
1744 if (addToConversation) {
1745 conversation.add(message);
1746 }
1747 if (saveInDb) {
1748 databaseBackend.createMessage(message);
1749 } else if (message.edited()) {
1750 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1751 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1752 }
1753 }
1754 updateConversationUi();
1755 }
1756 if (packet != null) {
1757 if (delay) {
1758 mMessageGenerator.addDelay(packet, message.getTimeSent());
1759 }
1760 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1761 if (this.sendChatStates()) {
1762 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1763 }
1764 }
1765 sendMessagePacket(account, packet);
1766 }
1767 }
1768
1769 private boolean isJoinInProgress(final Conversation conversation) {
1770 final Account account = conversation.getAccount();
1771 synchronized (account.inProgressConferenceJoins) {
1772 if (conversation.getMode() == Conversational.MODE_MULTI) {
1773 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1774 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1775 final boolean inProgressJoin = inProgress || pending;
1776 if (inProgressJoin) {
1777 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1778 }
1779 return inProgressJoin;
1780 } else {
1781 return false;
1782 }
1783 }
1784 }
1785
1786 private void sendUnsentMessages(final Conversation conversation) {
1787 conversation.findWaitingMessages(message -> resendMessage(message, true));
1788 }
1789
1790 public void resendMessage(final Message message, final boolean delay) {
1791 sendMessage(message, true, delay);
1792 }
1793
1794 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1795 final XmppConnection connection = account.getXmppConnection();
1796 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1797 if (jid == null) {
1798 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1799 return;
1800 }
1801 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1802 request.setTo(jid);
1803 final Element command = request.addChild("command", Namespace.COMMANDS);
1804 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1805 command.setAttribute("action", "execute");
1806 sendIqPacket(account, request, (a, response) -> {
1807 if (response.getType() == IqPacket.TYPE.RESULT) {
1808 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1809 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1810 if (x != null) {
1811 final Data data = Data.parse(x);
1812 final String uri = data.getValue("uri");
1813 final String landingUrl = data.getValue("landing-url");
1814 if (uri != null) {
1815 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1816 callback.inviteRequested(invite);
1817 return;
1818 }
1819 }
1820 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1821 Log.d(Config.LOGTAG, response.toString());
1822 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1823 callback.inviteRequestFailed(IqParser.errorMessage(response));
1824 } else {
1825 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1826 }
1827 });
1828
1829 }
1830
1831 public void fetchRosterFromServer(final Account account) {
1832 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1833 if (!"".equals(account.getRosterVersion())) {
1834 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1835 + ": fetching roster version " + account.getRosterVersion());
1836 } else {
1837 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1838 }
1839 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1840 sendIqPacket(account, iqPacket, mIqParser);
1841 }
1842
1843 public void fetchBookmarks(final Account account) {
1844 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1845 final Element query = iqPacket.query("jabber:iq:private");
1846 query.addChild("storage", Namespace.BOOKMARKS);
1847 final OnIqPacketReceived callback = (a, response) -> {
1848 if (response.getType() == IqPacket.TYPE.RESULT) {
1849 final Element query1 = response.query();
1850 final Element storage = query1.findChild("storage", "storage:bookmarks");
1851 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1852 processBookmarksInitial(a, bookmarks, false);
1853 } else {
1854 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1855 }
1856 };
1857 sendIqPacket(account, iqPacket, callback);
1858 }
1859
1860 public void fetchBookmarks2(final Account account) {
1861 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1862 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1863 @Override
1864 public void onIqPacketReceived(final Account account, final IqPacket response) {
1865 if (response.getType() == IqPacket.TYPE.RESULT) {
1866 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1867 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1868 processBookmarksInitial(account, bookmarks, true);
1869 }
1870 }
1871 });
1872 }
1873
1874 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1875 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1876 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1877 for (Bookmark bookmark : bookmarks.values()) {
1878 previousBookmarks.remove(bookmark.getJid().asBareJid());
1879 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1880 }
1881 if (pep && synchronizeWithBookmarks) {
1882 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1883 for (Jid jid : previousBookmarks) {
1884 processDeletedBookmark(account, jid);
1885 }
1886 }
1887 account.setBookmarks(bookmarks);
1888 }
1889
1890 public void processDeletedBookmark(Account account, Jid jid) {
1891 final Conversation conversation = find(account, jid);
1892 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1893 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1894 archiveConversation(conversation, false);
1895 }
1896 }
1897
1898 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1899 final Account account = bookmark.getAccount();
1900 Conversation conversation = find(bookmark);
1901 if (conversation != null) {
1902 if (conversation.getMode() != Conversation.MODE_MULTI) {
1903 return;
1904 }
1905 bookmark.setConversation(conversation);
1906 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1907 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1908 archiveConversation(conversation, false);
1909 } else {
1910 final MucOptions mucOptions = conversation.getMucOptions();
1911 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1912 final String current = mucOptions.getActualNick();
1913 final String proposed = mucOptions.getProposedNick();
1914 if (current != null && !current.equals(proposed)) {
1915 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1916 joinMuc(conversation);
1917 }
1918 }
1919 }
1920 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1921 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1922 bookmark.setConversation(conversation);
1923 }
1924 }
1925
1926 public void processModifiedBookmark(Bookmark bookmark) {
1927 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1928 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1929 }
1930
1931 public void createBookmark(final Account account, final Bookmark bookmark) {
1932 account.putBookmark(bookmark);
1933 final XmppConnection connection = account.getXmppConnection();
1934 if (connection == null) {
1935 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
1936 } else if (connection.getFeatures().bookmarks2()) {
1937 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1938 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1939 } else if (connection.getFeatures().bookmarksConversion()) {
1940 pushBookmarksPep(account);
1941 } else {
1942 pushBookmarksPrivateXml(account);
1943 }
1944 }
1945
1946 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1947 account.removeBookmark(bookmark);
1948 final XmppConnection connection = account.getXmppConnection();
1949 if (connection.getFeatures().bookmarks2()) {
1950 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1951 sendIqPacket(account, request, (a, response) -> {
1952 if (response.getType() == IqPacket.TYPE.ERROR) {
1953 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
1954 }
1955 });
1956 } else if (connection.getFeatures().bookmarksConversion()) {
1957 pushBookmarksPep(account);
1958 } else {
1959 pushBookmarksPrivateXml(account);
1960 }
1961 }
1962
1963 private void pushBookmarksPrivateXml(Account account) {
1964 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1965 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1966 Element query = iqPacket.query("jabber:iq:private");
1967 Element storage = query.addChild("storage", "storage:bookmarks");
1968 for (final Bookmark bookmark : account.getBookmarks()) {
1969 storage.addChild(bookmark);
1970 }
1971 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1972 }
1973
1974 private void pushBookmarksPep(Account account) {
1975 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1976 final Element storage = new Element("storage", "storage:bookmarks");
1977 for (final Bookmark bookmark : account.getBookmarks()) {
1978 storage.addChild(bookmark);
1979 }
1980 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1981
1982 }
1983
1984 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1985 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1986
1987 }
1988
1989 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1990 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1991 sendIqPacket(account, packet, (a, response) -> {
1992 if (response.getType() == IqPacket.TYPE.RESULT) {
1993 return;
1994 }
1995 if (retry && PublishOptions.preconditionNotMet(response)) {
1996 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1997 @Override
1998 public void onPushSucceeded() {
1999 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2000 }
2001
2002 @Override
2003 public void onPushFailed() {
2004 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2005 }
2006 });
2007 } else {
2008 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + retry + ") " + response);
2009 }
2010 });
2011 }
2012
2013 private void restoreFromDatabase() {
2014 synchronized (this.conversations) {
2015 final Map<String, Account> accountLookupTable = new Hashtable<>();
2016 for (Account account : this.accounts) {
2017 accountLookupTable.put(account.getUuid(), account);
2018 }
2019 Log.d(Config.LOGTAG, "restoring conversations...");
2020 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2021 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2022 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2023 Conversation conversation = iterator.next();
2024 Account account = accountLookupTable.get(conversation.getAccountUuid());
2025 if (account != null) {
2026 conversation.setAccount(account);
2027 } else {
2028 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2029 iterator.remove();
2030 }
2031 }
2032 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2033 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2034 Runnable runnable = () -> {
2035 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2036 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2037 }
2038 final long deletionDate = getAutomaticMessageDeletionDate();
2039 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2040 if (deletionDate > 0) {
2041 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2042 databaseBackend.expireOldMessages(deletionDate);
2043 }
2044 Log.d(Config.LOGTAG, "restoring roster...");
2045 for (final Account account : accounts) {
2046 databaseBackend.readRoster(account.getRoster());
2047 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2048 }
2049 getBitmapCache().evictAll();
2050 loadPhoneContacts();
2051 Log.d(Config.LOGTAG, "restoring messages...");
2052 final long startMessageRestore = SystemClock.elapsedRealtime();
2053 final Conversation quickLoad = QuickLoader.get(this.conversations);
2054 if (quickLoad != null) {
2055 restoreMessages(quickLoad);
2056 updateConversationUi();
2057 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2058 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2059 }
2060 for (Conversation conversation : this.conversations) {
2061 if (quickLoad != conversation) {
2062 restoreMessages(conversation);
2063 }
2064 }
2065 mNotificationService.finishBacklog();
2066 restoredFromDatabaseLatch.countDown();
2067 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2068 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2069 updateConversationUi();
2070 };
2071 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2072 }
2073 }
2074
2075 private void restoreMessages(Conversation conversation) {
2076 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2077 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2078 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2079 }
2080
2081 public void loadPhoneContacts() {
2082 mContactMergerExecutor.execute(() -> {
2083 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2084 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2085 for (final Account account : accounts) {
2086 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2087 for (final JabberIdContact jidContact : contacts.values()) {
2088 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2089 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2090 if (needsCacheClean) {
2091 getAvatarService().clear(contact);
2092 }
2093 withSystemAccounts.remove(contact);
2094 }
2095 for (final Contact contact : withSystemAccounts) {
2096 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2097 if (needsCacheClean) {
2098 getAvatarService().clear(contact);
2099 }
2100 }
2101 }
2102 Log.d(Config.LOGTAG, "finished merging phone contacts");
2103 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2104 updateRosterUi();
2105 mQuickConversationsService.considerSync();
2106 });
2107 }
2108
2109
2110 public void syncRoster(final Account account) {
2111 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
2112 }
2113
2114 public List<Conversation> getConversations() {
2115 return this.conversations;
2116 }
2117
2118 private void markFileDeleted(final File file) {
2119 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2120 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2121 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2122 return;
2123 }
2124 }
2125 final boolean isInternalFile = fileBackend.isInternalFile(file);
2126 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2127 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2128 markUuidsAsDeletedFiles(uuids);
2129 }
2130
2131 private void markUuidsAsDeletedFiles(List<String> uuids) {
2132 boolean deleted = false;
2133 for (Conversation conversation : getConversations()) {
2134 deleted |= conversation.markAsDeleted(uuids);
2135 }
2136 for (final String uuid : uuids) {
2137 evictPreview(uuid);
2138 }
2139 if (deleted) {
2140 updateConversationUi();
2141 }
2142 }
2143
2144 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2145 boolean changed = false;
2146 for (Conversation conversation : getConversations()) {
2147 changed |= conversation.markAsChanged(infos);
2148 }
2149 if (changed) {
2150 updateConversationUi();
2151 }
2152 }
2153
2154 public void populateWithOrderedConversations(final List<Conversation> list) {
2155 populateWithOrderedConversations(list, true, true);
2156 }
2157
2158 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2159 populateWithOrderedConversations(list, includeNoFileUpload, true);
2160 }
2161
2162 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2163 final List<String> orderedUuids;
2164 if (sort) {
2165 orderedUuids = null;
2166 } else {
2167 orderedUuids = new ArrayList<>();
2168 for (Conversation conversation : list) {
2169 orderedUuids.add(conversation.getUuid());
2170 }
2171 }
2172 list.clear();
2173 if (includeNoFileUpload) {
2174 list.addAll(getConversations());
2175 } else {
2176 for (Conversation conversation : getConversations()) {
2177 if (conversation.getMode() == Conversation.MODE_SINGLE
2178 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2179 list.add(conversation);
2180 }
2181 }
2182 }
2183 try {
2184 if (orderedUuids != null) {
2185 Collections.sort(list, (a, b) -> {
2186 final int indexA = orderedUuids.indexOf(a.getUuid());
2187 final int indexB = orderedUuids.indexOf(b.getUuid());
2188 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2189 return a.compareTo(b);
2190 }
2191 return indexA - indexB;
2192 });
2193 } else {
2194 Collections.sort(list);
2195 }
2196 } catch (IllegalArgumentException e) {
2197 //ignore
2198 }
2199 }
2200
2201 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2202 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2203 return;
2204 } else if (timestamp == 0) {
2205 return;
2206 }
2207 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2208 final Runnable runnable = () -> {
2209 final Account account = conversation.getAccount();
2210 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2211 if (messages.size() > 0) {
2212 conversation.addAll(0, messages);
2213 callback.onMoreMessagesLoaded(messages.size(), conversation);
2214 } else if (conversation.hasMessagesLeftOnServer()
2215 && account.isOnlineAndConnected()
2216 && conversation.getLastClearHistory().getTimestamp() == 0) {
2217 final boolean mamAvailable;
2218 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2219 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2220 } else {
2221 mamAvailable = conversation.getMucOptions().mamSupport();
2222 }
2223 if (mamAvailable) {
2224 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2225 if (query != null) {
2226 query.setCallback(callback);
2227 callback.informUser(R.string.fetching_history_from_server);
2228 } else {
2229 callback.informUser(R.string.not_fetching_history_retention_period);
2230 }
2231
2232 }
2233 }
2234 };
2235 mDatabaseReaderExecutor.execute(runnable);
2236 }
2237
2238 public List<Account> getAccounts() {
2239 return this.accounts;
2240 }
2241
2242
2243 /**
2244 * 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)
2245 */
2246 public List<Conversation> findAllConferencesWith(Contact contact) {
2247 final ArrayList<Conversation> results = new ArrayList<>();
2248 for (final Conversation c : conversations) {
2249 if (c.getMode() != Conversation.MODE_MULTI) {
2250 continue;
2251 }
2252 final MucOptions mucOptions = c.getMucOptions();
2253 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2254 results.add(c);
2255 }
2256 }
2257 return results;
2258 }
2259
2260 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2261 for (final Conversation conversation : haystack) {
2262 if (conversation.getContact() == contact) {
2263 return conversation;
2264 }
2265 }
2266 return null;
2267 }
2268
2269 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2270 if (jid == null) {
2271 return null;
2272 }
2273 for (final Conversation conversation : haystack) {
2274 if ((account == null || conversation.getAccount() == account)
2275 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2276 return conversation;
2277 }
2278 }
2279 return null;
2280 }
2281
2282 public boolean isConversationsListEmpty(final Conversation ignore) {
2283 synchronized (this.conversations) {
2284 final int size = this.conversations.size();
2285 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2286 }
2287 }
2288
2289 public boolean isConversationStillOpen(final Conversation conversation) {
2290 synchronized (this.conversations) {
2291 for (Conversation current : this.conversations) {
2292 if (current == conversation) {
2293 return true;
2294 }
2295 }
2296 }
2297 return false;
2298 }
2299
2300 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2301 return this.findOrCreateConversation(account, jid, muc, false, async);
2302 }
2303
2304 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2305 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2306 }
2307
2308 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2309 synchronized (this.conversations) {
2310 Conversation conversation = find(account, jid);
2311 if (conversation != null) {
2312 return conversation;
2313 }
2314 conversation = databaseBackend.findConversation(account, jid);
2315 final boolean loadMessagesFromDb;
2316 if (conversation != null) {
2317 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2318 conversation.setAccount(account);
2319 if (muc) {
2320 conversation.setMode(Conversation.MODE_MULTI);
2321 conversation.setContactJid(jid);
2322 } else {
2323 conversation.setMode(Conversation.MODE_SINGLE);
2324 conversation.setContactJid(jid.asBareJid());
2325 }
2326 databaseBackend.updateConversation(conversation);
2327 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2328 } else {
2329 String conversationName;
2330 Contact contact = account.getRoster().getContact(jid);
2331 if (contact != null) {
2332 conversationName = contact.getDisplayName();
2333 } else {
2334 conversationName = jid.getLocal();
2335 }
2336 if (muc) {
2337 conversation = new Conversation(conversationName, account, jid,
2338 Conversation.MODE_MULTI);
2339 } else {
2340 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2341 Conversation.MODE_SINGLE);
2342 }
2343 this.databaseBackend.createConversation(conversation);
2344 loadMessagesFromDb = false;
2345 }
2346 final Conversation c = conversation;
2347 final Runnable runnable = () -> {
2348 if (loadMessagesFromDb) {
2349 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2350 updateConversationUi();
2351 c.messagesLoaded.set(true);
2352 }
2353 if (account.getXmppConnection() != null
2354 && !c.getContact().isBlocked()
2355 && account.getXmppConnection().getFeatures().mam()
2356 && !muc) {
2357 if (query == null) {
2358 mMessageArchiveService.query(c);
2359 } else {
2360 if (query.getConversation() == null) {
2361 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2362 }
2363 }
2364 }
2365 if (joinAfterCreate) {
2366 joinMuc(c);
2367 }
2368 };
2369 if (async) {
2370 mDatabaseReaderExecutor.execute(runnable);
2371 } else {
2372 runnable.run();
2373 }
2374 this.conversations.add(conversation);
2375 updateConversationUi();
2376 return conversation;
2377 }
2378 }
2379
2380 public void archiveConversation(Conversation conversation) {
2381 archiveConversation(conversation, true);
2382 }
2383
2384 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2385 getNotificationService().clear(conversation);
2386 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2387 conversation.setNextMessage(null);
2388 synchronized (this.conversations) {
2389 getMessageArchiveService().kill(conversation);
2390 if (conversation.getMode() == Conversation.MODE_MULTI) {
2391 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2392 final Bookmark bookmark = conversation.getBookmark();
2393 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2394 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2395 Account account = bookmark.getAccount();
2396 bookmark.setConversation(null);
2397 deleteBookmark(account, bookmark);
2398 } else if (bookmark.autojoin()) {
2399 bookmark.setAutojoin(false);
2400 createBookmark(bookmark.getAccount(), bookmark);
2401 }
2402 }
2403 }
2404 leaveMuc(conversation);
2405 } else {
2406 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2407 stopPresenceUpdatesTo(conversation.getContact());
2408 }
2409 }
2410 updateConversation(conversation);
2411 this.conversations.remove(conversation);
2412 updateConversationUi();
2413 }
2414 }
2415
2416 public void stopPresenceUpdatesTo(Contact contact) {
2417 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2418 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2419 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2420 }
2421
2422 public void createAccount(final Account account) {
2423 account.initAccountServices(this);
2424 databaseBackend.createAccount(account);
2425 this.accounts.add(account);
2426 this.reconnectAccountInBackground(account);
2427 updateAccountUi();
2428 syncEnabledAccountSetting();
2429 toggleForegroundService();
2430 }
2431
2432 private void syncEnabledAccountSetting() {
2433 final boolean hasEnabledAccounts = hasEnabledAccounts();
2434 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2435 toggleSetProfilePictureActivity(hasEnabledAccounts);
2436 }
2437
2438 private void toggleSetProfilePictureActivity(final boolean enabled) {
2439 try {
2440 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2441 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2442 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2443 } catch (IllegalStateException e) {
2444 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2445 }
2446 }
2447
2448 public boolean reconfigurePushDistributor() {
2449 return this.unifiedPushBroker.reconfigurePushDistributor();
2450 }
2451
2452 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
2453 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
2454 }
2455
2456 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2457 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
2458 }
2459
2460 private void provisionAccount(final String address, final String password) {
2461 final Jid jid = Jid.ofEscaped(address);
2462 final Account account = new Account(jid, password);
2463 account.setOption(Account.OPTION_DISABLED, true);
2464 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2465 createAccount(account);
2466 }
2467
2468 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2469 new Thread(() -> {
2470 try {
2471 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2472 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2473 if (cert == null) {
2474 callback.informUser(R.string.unable_to_parse_certificate);
2475 return;
2476 }
2477 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2478 if (info == null) {
2479 callback.informUser(R.string.certificate_does_not_contain_jid);
2480 return;
2481 }
2482 if (findAccountByJid(info.first) == null) {
2483 final Account account = new Account(info.first, "");
2484 account.setPrivateKeyAlias(alias);
2485 account.setOption(Account.OPTION_DISABLED, true);
2486 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2487 account.setDisplayName(info.second);
2488 createAccount(account);
2489 callback.onAccountCreated(account);
2490 if (Config.X509_VERIFICATION) {
2491 try {
2492 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2493 } catch (CertificateException e) {
2494 callback.informUser(R.string.certificate_chain_is_not_trusted);
2495 }
2496 }
2497 } else {
2498 callback.informUser(R.string.account_already_exists);
2499 }
2500 } catch (Exception e) {
2501 callback.informUser(R.string.unable_to_parse_certificate);
2502 }
2503 }).start();
2504
2505 }
2506
2507 public void updateKeyInAccount(final Account account, final String alias) {
2508 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2509 try {
2510 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2511 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2512 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2513 if (info == null) {
2514 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2515 return;
2516 }
2517 if (account.getJid().asBareJid().equals(info.first)) {
2518 account.setPrivateKeyAlias(alias);
2519 account.setDisplayName(info.second);
2520 databaseBackend.updateAccount(account);
2521 if (Config.X509_VERIFICATION) {
2522 try {
2523 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2524 } catch (CertificateException e) {
2525 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2526 }
2527 account.getAxolotlService().regenerateKeys(true);
2528 }
2529 } else {
2530 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2531 }
2532 } catch (Exception e) {
2533 e.printStackTrace();
2534 }
2535 }
2536
2537 public boolean updateAccount(final Account account) {
2538 if (databaseBackend.updateAccount(account)) {
2539 account.setShowErrorNotification(true);
2540 this.statusListener.onStatusChanged(account);
2541 databaseBackend.updateAccount(account);
2542 reconnectAccountInBackground(account);
2543 updateAccountUi();
2544 getNotificationService().updateErrorNotification();
2545 toggleForegroundService();
2546 syncEnabledAccountSetting();
2547 mChannelDiscoveryService.cleanCache();
2548 return true;
2549 } else {
2550 return false;
2551 }
2552 }
2553
2554 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2555 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2556 sendIqPacket(account, iq, (a, packet) -> {
2557 if (packet.getType() == IqPacket.TYPE.RESULT) {
2558 a.setPassword(newPassword);
2559 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2560 databaseBackend.updateAccount(a);
2561 callback.onPasswordChangeSucceeded();
2562 } else {
2563 callback.onPasswordChangeFailed();
2564 }
2565 });
2566 }
2567
2568 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
2569 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2570 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
2571 query.addChild("remove");
2572 sendIqPacket(account, iqPacket, (a, response) -> {
2573 if (response.getType() == IqPacket.TYPE.RESULT) {
2574 deleteAccount(a);
2575 callback.accept(true);
2576 } else {
2577 callback.accept(false);
2578 }
2579 });
2580 }
2581
2582 public void deleteAccount(final Account account) {
2583 final boolean connected = account.getStatus() == Account.State.ONLINE;
2584 synchronized (this.conversations) {
2585 if (connected) {
2586 account.getAxolotlService().deleteOmemoIdentity();
2587 }
2588 for (final Conversation conversation : conversations) {
2589 if (conversation.getAccount() == account) {
2590 if (conversation.getMode() == Conversation.MODE_MULTI) {
2591 if (connected) {
2592 leaveMuc(conversation);
2593 }
2594 }
2595 conversations.remove(conversation);
2596 mNotificationService.clear(conversation);
2597 }
2598 }
2599 if (account.getXmppConnection() != null) {
2600 new Thread(() -> disconnect(account, !connected)).start();
2601 }
2602 final Runnable runnable = () -> {
2603 if (!databaseBackend.deleteAccount(account)) {
2604 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2605 }
2606 };
2607 mDatabaseWriterExecutor.execute(runnable);
2608 this.accounts.remove(account);
2609 this.mRosterSyncTaskManager.clear(account);
2610 updateAccountUi();
2611 mNotificationService.updateErrorNotification();
2612 syncEnabledAccountSetting();
2613 toggleForegroundService();
2614 }
2615 }
2616
2617 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2618 final boolean remainingListeners;
2619 synchronized (LISTENER_LOCK) {
2620 remainingListeners = checkListeners();
2621 if (!this.mOnConversationUpdates.add(listener)) {
2622 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2623 }
2624 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2625 }
2626 if (remainingListeners) {
2627 switchToForeground();
2628 }
2629 }
2630
2631 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2632 final boolean remainingListeners;
2633 synchronized (LISTENER_LOCK) {
2634 this.mOnConversationUpdates.remove(listener);
2635 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2636 remainingListeners = checkListeners();
2637 }
2638 if (remainingListeners) {
2639 switchToBackground();
2640 }
2641 }
2642
2643 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2644 final boolean remainingListeners;
2645 synchronized (LISTENER_LOCK) {
2646 remainingListeners = checkListeners();
2647 if (!this.mOnShowErrorToasts.add(listener)) {
2648 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2649 }
2650 }
2651 if (remainingListeners) {
2652 switchToForeground();
2653 }
2654 }
2655
2656 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2657 final boolean remainingListeners;
2658 synchronized (LISTENER_LOCK) {
2659 this.mOnShowErrorToasts.remove(onShowErrorToast);
2660 remainingListeners = checkListeners();
2661 }
2662 if (remainingListeners) {
2663 switchToBackground();
2664 }
2665 }
2666
2667 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2668 final boolean remainingListeners;
2669 synchronized (LISTENER_LOCK) {
2670 remainingListeners = checkListeners();
2671 if (!this.mOnAccountUpdates.add(listener)) {
2672 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2673 }
2674 }
2675 if (remainingListeners) {
2676 switchToForeground();
2677 }
2678 }
2679
2680 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2681 final boolean remainingListeners;
2682 synchronized (LISTENER_LOCK) {
2683 this.mOnAccountUpdates.remove(listener);
2684 remainingListeners = checkListeners();
2685 }
2686 if (remainingListeners) {
2687 switchToBackground();
2688 }
2689 }
2690
2691 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2692 final boolean remainingListeners;
2693 synchronized (LISTENER_LOCK) {
2694 remainingListeners = checkListeners();
2695 if (!this.mOnCaptchaRequested.add(listener)) {
2696 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2697 }
2698 }
2699 if (remainingListeners) {
2700 switchToForeground();
2701 }
2702 }
2703
2704 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2705 final boolean remainingListeners;
2706 synchronized (LISTENER_LOCK) {
2707 this.mOnCaptchaRequested.remove(listener);
2708 remainingListeners = checkListeners();
2709 }
2710 if (remainingListeners) {
2711 switchToBackground();
2712 }
2713 }
2714
2715 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2716 final boolean remainingListeners;
2717 synchronized (LISTENER_LOCK) {
2718 remainingListeners = checkListeners();
2719 if (!this.mOnRosterUpdates.add(listener)) {
2720 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2721 }
2722 }
2723 if (remainingListeners) {
2724 switchToForeground();
2725 }
2726 }
2727
2728 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2729 final boolean remainingListeners;
2730 synchronized (LISTENER_LOCK) {
2731 this.mOnRosterUpdates.remove(listener);
2732 remainingListeners = checkListeners();
2733 }
2734 if (remainingListeners) {
2735 switchToBackground();
2736 }
2737 }
2738
2739 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2740 final boolean remainingListeners;
2741 synchronized (LISTENER_LOCK) {
2742 remainingListeners = checkListeners();
2743 if (!this.mOnUpdateBlocklist.add(listener)) {
2744 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2745 }
2746 }
2747 if (remainingListeners) {
2748 switchToForeground();
2749 }
2750 }
2751
2752 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2753 final boolean remainingListeners;
2754 synchronized (LISTENER_LOCK) {
2755 this.mOnUpdateBlocklist.remove(listener);
2756 remainingListeners = checkListeners();
2757 }
2758 if (remainingListeners) {
2759 switchToBackground();
2760 }
2761 }
2762
2763 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2764 final boolean remainingListeners;
2765 synchronized (LISTENER_LOCK) {
2766 remainingListeners = checkListeners();
2767 if (!this.mOnKeyStatusUpdated.add(listener)) {
2768 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2769 }
2770 }
2771 if (remainingListeners) {
2772 switchToForeground();
2773 }
2774 }
2775
2776 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2777 final boolean remainingListeners;
2778 synchronized (LISTENER_LOCK) {
2779 this.mOnKeyStatusUpdated.remove(listener);
2780 remainingListeners = checkListeners();
2781 }
2782 if (remainingListeners) {
2783 switchToBackground();
2784 }
2785 }
2786
2787 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2788 final boolean remainingListeners;
2789 synchronized (LISTENER_LOCK) {
2790 remainingListeners = checkListeners();
2791 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2792 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2793 }
2794 }
2795 if (remainingListeners) {
2796 switchToForeground();
2797 }
2798 }
2799
2800 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2801 final boolean remainingListeners;
2802 synchronized (LISTENER_LOCK) {
2803 this.onJingleRtpConnectionUpdate.remove(listener);
2804 remainingListeners = checkListeners();
2805 }
2806 if (remainingListeners) {
2807 switchToBackground();
2808 }
2809 }
2810
2811 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2812 final boolean remainingListeners;
2813 synchronized (LISTENER_LOCK) {
2814 remainingListeners = checkListeners();
2815 if (!this.mOnMucRosterUpdate.add(listener)) {
2816 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2817 }
2818 }
2819 if (remainingListeners) {
2820 switchToForeground();
2821 }
2822 }
2823
2824 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2825 final boolean remainingListeners;
2826 synchronized (LISTENER_LOCK) {
2827 this.mOnMucRosterUpdate.remove(listener);
2828 remainingListeners = checkListeners();
2829 }
2830 if (remainingListeners) {
2831 switchToBackground();
2832 }
2833 }
2834
2835 public boolean checkListeners() {
2836 return (this.mOnAccountUpdates.size() == 0
2837 && this.mOnConversationUpdates.size() == 0
2838 && this.mOnRosterUpdates.size() == 0
2839 && this.mOnCaptchaRequested.size() == 0
2840 && this.mOnMucRosterUpdate.size() == 0
2841 && this.mOnUpdateBlocklist.size() == 0
2842 && this.mOnShowErrorToasts.size() == 0
2843 && this.onJingleRtpConnectionUpdate.size() == 0
2844 && this.mOnKeyStatusUpdated.size() == 0);
2845 }
2846
2847 private void switchToForeground() {
2848 toggleSoftDisabled(false);
2849 final boolean broadcastLastActivity = broadcastLastActivity();
2850 for (Conversation conversation : getConversations()) {
2851 if (conversation.getMode() == Conversation.MODE_MULTI) {
2852 conversation.getMucOptions().resetChatState();
2853 } else {
2854 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2855 }
2856 }
2857 for (Account account : getAccounts()) {
2858 if (account.getStatus() == Account.State.ONLINE) {
2859 account.deactivateGracePeriod();
2860 final XmppConnection connection = account.getXmppConnection();
2861 if (connection != null) {
2862 if (connection.getFeatures().csi()) {
2863 connection.sendActive();
2864 }
2865 if (broadcastLastActivity) {
2866 sendPresence(account, false); //send new presence but don't include idle because we are not
2867 }
2868 }
2869 }
2870 }
2871 Log.d(Config.LOGTAG, "app switched into foreground");
2872 }
2873
2874 private void switchToBackground() {
2875 final boolean broadcastLastActivity = broadcastLastActivity();
2876 if (broadcastLastActivity) {
2877 mLastActivity = System.currentTimeMillis();
2878 final SharedPreferences.Editor editor = getPreferences().edit();
2879 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2880 editor.apply();
2881 }
2882 for (Account account : getAccounts()) {
2883 if (account.getStatus() == Account.State.ONLINE) {
2884 XmppConnection connection = account.getXmppConnection();
2885 if (connection != null) {
2886 if (broadcastLastActivity) {
2887 sendPresence(account, true);
2888 }
2889 if (connection.getFeatures().csi()) {
2890 connection.sendInactive();
2891 }
2892 }
2893 }
2894 }
2895 this.mNotificationService.setIsInForeground(false);
2896 Log.d(Config.LOGTAG, "app switched into background");
2897 }
2898
2899 private void connectMultiModeConversations(Account account) {
2900 List<Conversation> conversations = getConversations();
2901 for (Conversation conversation : conversations) {
2902 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2903 joinMuc(conversation);
2904 }
2905 }
2906 }
2907
2908 public void mucSelfPingAndRejoin(final Conversation conversation) {
2909 final Account account = conversation.getAccount();
2910 synchronized (account.inProgressConferenceJoins) {
2911 if (account.inProgressConferenceJoins.contains(conversation)) {
2912 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2913 return;
2914 }
2915 }
2916 synchronized (account.inProgressConferencePings) {
2917 if (!account.inProgressConferencePings.add(conversation)) {
2918 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2919 return;
2920 }
2921 }
2922 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2923 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2924 ping.setTo(self);
2925 ping.addChild("ping", Namespace.PING);
2926 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2927 if (response.getType() == IqPacket.TYPE.ERROR) {
2928 Element error = response.findChild("error");
2929 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2930 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2931 } else {
2932 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2933 joinMuc(conversation);
2934 }
2935 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2936 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2937 }
2938 synchronized (account.inProgressConferencePings) {
2939 account.inProgressConferencePings.remove(conversation);
2940 }
2941 });
2942 }
2943 public void joinMuc(Conversation conversation) {
2944 joinMuc(conversation, null, false);
2945 }
2946
2947 public void joinMuc(Conversation conversation, boolean followedInvite) {
2948 joinMuc(conversation, null, followedInvite);
2949 }
2950
2951 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2952 joinMuc(conversation, onConferenceJoined, false);
2953 }
2954
2955 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2956 final Account account = conversation.getAccount();
2957 synchronized (account.pendingConferenceJoins) {
2958 account.pendingConferenceJoins.remove(conversation);
2959 }
2960 synchronized (account.pendingConferenceLeaves) {
2961 account.pendingConferenceLeaves.remove(conversation);
2962 }
2963 if (account.getStatus() == Account.State.ONLINE) {
2964 synchronized (account.inProgressConferenceJoins) {
2965 account.inProgressConferenceJoins.add(conversation);
2966 }
2967 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2968 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2969 }
2970 conversation.resetMucOptions();
2971 if (onConferenceJoined != null) {
2972 conversation.getMucOptions().flagNoAutoPushConfiguration();
2973 }
2974 conversation.setHasMessagesLeftOnServer(false);
2975 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2976
2977 private void join(Conversation conversation) {
2978 Account account = conversation.getAccount();
2979 final MucOptions mucOptions = conversation.getMucOptions();
2980
2981 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2982 synchronized (account.inProgressConferenceJoins) {
2983 account.inProgressConferenceJoins.remove(conversation);
2984 }
2985 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2986 updateConversationUi();
2987 if (onConferenceJoined != null) {
2988 onConferenceJoined.onConferenceJoined(conversation);
2989 }
2990 return;
2991 }
2992
2993 final Jid joinJid = mucOptions.getSelf().getFullJid();
2994 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2995 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2996 packet.setTo(joinJid);
2997 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2998 if (conversation.getMucOptions().getPassword() != null) {
2999 x.addChild("password").setContent(mucOptions.getPassword());
3000 }
3001
3002 if (mucOptions.mamSupport()) {
3003 // Use MAM instead of the limited muc history to get history
3004 x.addChild("history").setAttribute("maxchars", "0");
3005 } else {
3006 // Fallback to muc history
3007 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3008 }
3009 sendPresencePacket(account, packet);
3010 if (onConferenceJoined != null) {
3011 onConferenceJoined.onConferenceJoined(conversation);
3012 }
3013 if (!joinJid.equals(conversation.getJid())) {
3014 conversation.setContactJid(joinJid);
3015 databaseBackend.updateConversation(conversation);
3016 }
3017
3018 if (mucOptions.mamSupport()) {
3019 getMessageArchiveService().catchupMUC(conversation);
3020 }
3021 if (mucOptions.isPrivateAndNonAnonymous()) {
3022 fetchConferenceMembers(conversation);
3023
3024 if (followedInvite) {
3025 final Bookmark bookmark = conversation.getBookmark();
3026 if (bookmark != null) {
3027 if (!bookmark.autojoin()) {
3028 bookmark.setAutojoin(true);
3029 createBookmark(account, bookmark);
3030 }
3031 } else {
3032 saveConversationAsBookmark(conversation, null);
3033 }
3034 }
3035 }
3036 synchronized (account.inProgressConferenceJoins) {
3037 account.inProgressConferenceJoins.remove(conversation);
3038 sendUnsentMessages(conversation);
3039 }
3040 }
3041
3042 @Override
3043 public void onConferenceConfigurationFetched(Conversation conversation) {
3044 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3045 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3046 return;
3047 }
3048 join(conversation);
3049 }
3050
3051 @Override
3052 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3053 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3054 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3055 return;
3056 }
3057 if ("remote-server-not-found".equals(errorCondition)) {
3058 synchronized (account.inProgressConferenceJoins) {
3059 account.inProgressConferenceJoins.remove(conversation);
3060 }
3061 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3062 updateConversationUi();
3063 } else {
3064 join(conversation);
3065 fetchConferenceConfiguration(conversation);
3066 }
3067 }
3068 });
3069 updateConversationUi();
3070 } else {
3071 synchronized (account.pendingConferenceJoins) {
3072 account.pendingConferenceJoins.add(conversation);
3073 }
3074 conversation.resetMucOptions();
3075 conversation.setHasMessagesLeftOnServer(false);
3076 updateConversationUi();
3077 }
3078 }
3079
3080 private void fetchConferenceMembers(final Conversation conversation) {
3081 final Account account = conversation.getAccount();
3082 final AxolotlService axolotlService = account.getAxolotlService();
3083 final String[] affiliations = {"member", "admin", "owner"};
3084 OnIqPacketReceived callback = new OnIqPacketReceived() {
3085
3086 private int i = 0;
3087 private boolean success = true;
3088
3089 @Override
3090 public void onIqPacketReceived(Account account, IqPacket packet) {
3091 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3092 Element query = packet.query("http://jabber.org/protocol/muc#admin");
3093 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
3094 for (Element child : query.getChildren()) {
3095 if ("item".equals(child.getName())) {
3096 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3097 if (!user.realJidMatchesAccount()) {
3098 boolean isNew = conversation.getMucOptions().updateUser(user);
3099 Contact contact = user.getContact();
3100 if (omemoEnabled
3101 && isNew
3102 && user.getRealJid() != null
3103 && (contact == null || !contact.mutualPresenceSubscription())
3104 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3105 axolotlService.fetchDeviceIds(user.getRealJid());
3106 }
3107 }
3108 }
3109 }
3110 } else {
3111 success = false;
3112 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3113 }
3114 ++i;
3115 if (i >= affiliations.length) {
3116 List<Jid> members = conversation.getMucOptions().getMembers(true);
3117 if (success) {
3118 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3119 boolean changed = false;
3120 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3121 Jid jid = iterator.next();
3122 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3123 iterator.remove();
3124 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3125 changed = true;
3126 }
3127 }
3128 if (changed) {
3129 conversation.setAcceptedCryptoTargets(cryptoTargets);
3130 updateConversation(conversation);
3131 }
3132 }
3133 getAvatarService().clear(conversation);
3134 updateMucRosterUi();
3135 updateConversationUi();
3136 }
3137 }
3138 };
3139 for (String affiliation : affiliations) {
3140 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3141 }
3142 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3143 }
3144
3145 public void providePasswordForMuc(Conversation conversation, String password) {
3146 if (conversation.getMode() == Conversation.MODE_MULTI) {
3147 conversation.getMucOptions().setPassword(password);
3148 if (conversation.getBookmark() != null) {
3149 final Bookmark bookmark = conversation.getBookmark();
3150 if (synchronizeWithBookmarks()) {
3151 bookmark.setAutojoin(true);
3152 }
3153 createBookmark(conversation.getAccount(), bookmark);
3154 }
3155 updateConversation(conversation);
3156 joinMuc(conversation);
3157 }
3158 }
3159
3160 public void deleteAvatar(final Account account) {
3161 final AtomicBoolean executed = new AtomicBoolean(false);
3162 final Runnable onDeleted =
3163 () -> {
3164 if (executed.compareAndSet(false, true)) {
3165 account.setAvatar(null);
3166 databaseBackend.updateAccount(account);
3167 getAvatarService().clear(account);
3168 updateAccountUi();
3169 }
3170 };
3171 deleteVcardAvatar(account, onDeleted);
3172 deletePepNode(account, Namespace.AVATAR_DATA);
3173 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3174 }
3175
3176 public void deletePepNode(final Account account, final String node) {
3177 deletePepNode(account, node, null);
3178 }
3179
3180 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3181 final IqPacket request = mIqGenerator.deleteNode(node);
3182 sendIqPacket(account, request, (a, packet) -> {
3183 if (packet.getType() == IqPacket.TYPE.RESULT) {
3184 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": successfully deleted pep node "+node);
3185 if (runnable != null) {
3186 runnable.run();
3187 }
3188 } else {
3189 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": failed to delete "+ packet);
3190 }
3191 });
3192 }
3193
3194 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3195 final IqPacket retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3196 sendIqPacket(account, retrieveVcard, (a, response) -> {
3197 if (response.getType() != IqPacket.TYPE.RESULT) {
3198 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3199 return;
3200 }
3201 final Element vcard = response.findChild("vCard", "vcard-temp");
3202 if (vcard == null) {
3203 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3204 return;
3205 }
3206 Element photo = vcard.findChild("PHOTO");
3207 if (photo == null) {
3208 photo = vcard.addChild("PHOTO");
3209 }
3210 photo.clearChildren();
3211 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3212 publication.setTo(a.getJid().asBareJid());
3213 publication.addChild(vcard);
3214 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3215 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3216 Log.d(Config.LOGTAG,a1.getJid().asBareJid()+": successfully deleted vcard avatar");
3217 runnable.run();
3218 } else {
3219 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3220 }
3221 });
3222 });
3223 }
3224
3225 private boolean hasEnabledAccounts() {
3226 if (this.accounts == null) {
3227 return false;
3228 }
3229 for (final Account account : this.accounts) {
3230 if (account.isConnectionEnabled()) {
3231 return true;
3232 }
3233 }
3234 return false;
3235 }
3236
3237
3238 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3239 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3240 }
3241
3242 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3243 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3244 }
3245
3246
3247 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3248 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3249 }
3250
3251 public void persistSelfNick(MucOptions.User self) {
3252 final Conversation conversation = self.getConversation();
3253 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3254 Jid full = self.getFullJid();
3255 if (!full.equals(conversation.getJid())) {
3256 Log.d(Config.LOGTAG, "nick changed. updating");
3257 conversation.setContactJid(full);
3258 databaseBackend.updateConversation(conversation);
3259 }
3260
3261 final Bookmark bookmark = conversation.getBookmark();
3262 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3263 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3264 final Account account = conversation.getAccount();
3265 final String defaultNick = MucOptions.defaultNick(account);
3266 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3267 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3268 return;
3269 }
3270 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3271 bookmark.setNick(full.getResource());
3272 createBookmark(bookmark.getAccount(), bookmark);
3273 }
3274 }
3275
3276 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3277 final MucOptions options = conversation.getMucOptions();
3278 final Jid joinJid = options.createJoinJid(nick);
3279 if (joinJid == null) {
3280 return false;
3281 }
3282 if (options.online()) {
3283 Account account = conversation.getAccount();
3284 options.setOnRenameListener(new OnRenameListener() {
3285
3286 @Override
3287 public void onSuccess() {
3288 callback.success(conversation);
3289 }
3290
3291 @Override
3292 public void onFailure() {
3293 callback.error(R.string.nick_in_use, conversation);
3294 }
3295 });
3296
3297 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3298 packet.setTo(joinJid);
3299 sendPresencePacket(account, packet);
3300 } else {
3301 conversation.setContactJid(joinJid);
3302 databaseBackend.updateConversation(conversation);
3303 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3304 Bookmark bookmark = conversation.getBookmark();
3305 if (bookmark != null) {
3306 bookmark.setNick(nick);
3307 createBookmark(bookmark.getAccount(), bookmark);
3308 }
3309 joinMuc(conversation);
3310 }
3311 }
3312 return true;
3313 }
3314
3315 public void leaveMuc(Conversation conversation) {
3316 leaveMuc(conversation, false);
3317 }
3318
3319 private void leaveMuc(Conversation conversation, boolean now) {
3320 final Account account = conversation.getAccount();
3321 synchronized (account.pendingConferenceJoins) {
3322 account.pendingConferenceJoins.remove(conversation);
3323 }
3324 synchronized (account.pendingConferenceLeaves) {
3325 account.pendingConferenceLeaves.remove(conversation);
3326 }
3327 if (account.getStatus() == Account.State.ONLINE || now) {
3328 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3329 conversation.getMucOptions().setOffline();
3330 Bookmark bookmark = conversation.getBookmark();
3331 if (bookmark != null) {
3332 bookmark.setConversation(null);
3333 }
3334 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3335 } else {
3336 synchronized (account.pendingConferenceLeaves) {
3337 account.pendingConferenceLeaves.add(conversation);
3338 }
3339 }
3340 }
3341
3342 public String findConferenceServer(final Account account) {
3343 String server;
3344 if (account.getXmppConnection() != null) {
3345 server = account.getXmppConnection().getMucServer();
3346 if (server != null) {
3347 return server;
3348 }
3349 }
3350 for (Account other : getAccounts()) {
3351 if (other != account && other.getXmppConnection() != null) {
3352 server = other.getXmppConnection().getMucServer();
3353 if (server != null) {
3354 return server;
3355 }
3356 }
3357 }
3358 return null;
3359 }
3360
3361
3362 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3363 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3364 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3365 if (!TextUtils.isEmpty(name)) {
3366 configuration.putString("muc#roomconfig_roomname", name);
3367 }
3368 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3369 @Override
3370 public void onPushSucceeded() {
3371 saveConversationAsBookmark(conversation, name);
3372 callback.success(conversation);
3373 }
3374
3375 @Override
3376 public void onPushFailed() {
3377 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3378 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3379 } else {
3380 callback.error(R.string.joined_an_existing_channel, conversation);
3381 }
3382 }
3383 });
3384 });
3385 }
3386
3387 public boolean createAdhocConference(final Account account,
3388 final String name,
3389 final Iterable<Jid> jids,
3390 final UiCallback<Conversation> callback) {
3391 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3392 if (account.getStatus() == Account.State.ONLINE) {
3393 try {
3394 String server = findConferenceServer(account);
3395 if (server == null) {
3396 if (callback != null) {
3397 callback.error(R.string.no_conference_server_found, null);
3398 }
3399 return false;
3400 }
3401 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3402 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3403 joinMuc(conversation, new OnConferenceJoined() {
3404 @Override
3405 public void onConferenceJoined(final Conversation conversation) {
3406 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3407 if (!TextUtils.isEmpty(name)) {
3408 configuration.putString("muc#roomconfig_roomname", name);
3409 }
3410 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3411 @Override
3412 public void onPushSucceeded() {
3413 for (Jid invite : jids) {
3414 invite(conversation, invite);
3415 }
3416 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3417 Jid other = account.getJid().withResource(resource);
3418 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3419 directInvite(conversation, other);
3420 }
3421 saveConversationAsBookmark(conversation, name);
3422 if (callback != null) {
3423 callback.success(conversation);
3424 }
3425 }
3426
3427 @Override
3428 public void onPushFailed() {
3429 archiveConversation(conversation);
3430 if (callback != null) {
3431 callback.error(R.string.conference_creation_failed, conversation);
3432 }
3433 }
3434 });
3435 }
3436 });
3437 return true;
3438 } catch (IllegalArgumentException e) {
3439 if (callback != null) {
3440 callback.error(R.string.conference_creation_failed, null);
3441 }
3442 return false;
3443 }
3444 } else {
3445 if (callback != null) {
3446 callback.error(R.string.not_connected_try_again, null);
3447 }
3448 return false;
3449 }
3450 }
3451
3452 public void fetchConferenceConfiguration(final Conversation conversation) {
3453 fetchConferenceConfiguration(conversation, null);
3454 }
3455
3456 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3457 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3458 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3459 @Override
3460 public void onIqPacketReceived(Account account, IqPacket packet) {
3461 if (packet.getType() == IqPacket.TYPE.RESULT) {
3462 final MucOptions mucOptions = conversation.getMucOptions();
3463 final Bookmark bookmark = conversation.getBookmark();
3464 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3465
3466 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3467 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3468 updateConversation(conversation);
3469 }
3470
3471 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3472 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3473 createBookmark(account, bookmark);
3474 }
3475 }
3476
3477
3478 if (callback != null) {
3479 callback.onConferenceConfigurationFetched(conversation);
3480 }
3481
3482
3483 updateConversationUi();
3484 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3485 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3486 } else {
3487 if (callback != null) {
3488 callback.onFetchFailed(conversation, packet.getErrorCondition());
3489 }
3490 }
3491 }
3492 });
3493 }
3494
3495 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3496 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3497 }
3498
3499 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3500 Log.d(Config.LOGTAG, "pushing node configuration");
3501 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3502 @Override
3503 public void onIqPacketReceived(Account account, IqPacket packet) {
3504 if (packet.getType() == IqPacket.TYPE.RESULT) {
3505 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3506 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3507 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3508 if (x != null) {
3509 Data data = Data.parse(x);
3510 data.submit(options);
3511 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3512 @Override
3513 public void onIqPacketReceived(Account account, IqPacket packet) {
3514 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3515 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3516 callback.onPushSucceeded();
3517 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3518 callback.onPushFailed();
3519 }
3520 }
3521 });
3522 } else if (callback != null) {
3523 callback.onPushFailed();
3524 }
3525 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3526 callback.onPushFailed();
3527 }
3528 }
3529 });
3530 }
3531
3532 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3533 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3534 conversation.setAttribute("accept_non_anonymous", true);
3535 updateConversation(conversation);
3536 }
3537 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3538 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3539 options.putString("members_by_default", moderated ? "0" : "1");
3540 }
3541 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3542 request.setTo(conversation.getJid().asBareJid());
3543 request.query("http://jabber.org/protocol/muc#owner");
3544 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3545 @Override
3546 public void onIqPacketReceived(Account account, IqPacket packet) {
3547 if (packet.getType() == IqPacket.TYPE.RESULT) {
3548 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3549 data.submit(options);
3550 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3551 set.setTo(conversation.getJid().asBareJid());
3552 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3553 sendIqPacket(account, set, new OnIqPacketReceived() {
3554 @Override
3555 public void onIqPacketReceived(Account account, IqPacket packet) {
3556 if (callback != null) {
3557 if (packet.getType() == IqPacket.TYPE.RESULT) {
3558 callback.onPushSucceeded();
3559 } else {
3560 callback.onPushFailed();
3561 }
3562 }
3563 }
3564 });
3565 } else {
3566 if (callback != null) {
3567 callback.onPushFailed();
3568 }
3569 }
3570 }
3571 });
3572 }
3573
3574 public void pushSubjectToConference(final Conversation conference, final String subject) {
3575 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3576 this.sendMessagePacket(conference.getAccount(), packet);
3577 }
3578
3579 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3580 final Jid jid = user.asBareJid();
3581 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3582 sendIqPacket(conference.getAccount(), request, (account, response) -> {
3583 if (response.getType() == IqPacket.TYPE.RESULT) {
3584 conference.getMucOptions().changeAffiliation(jid, affiliation);
3585 getAvatarService().clear(conference);
3586 if (callback != null) {
3587 callback.onAffiliationChangedSuccessful(jid);
3588 } else {
3589 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3590 }
3591 } else if (callback != null) {
3592 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3593 } else {
3594 Log.d(Config.LOGTAG, "unable to change affiliation");
3595 }
3596 });
3597 }
3598
3599 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3600 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3601 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3602 if (packet.getType() != IqPacket.TYPE.RESULT) {
3603 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3604 }
3605 });
3606 }
3607
3608 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3609 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3610 request.setTo(conversation.getJid().asBareJid());
3611 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3612 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3613 @Override
3614 public void onIqPacketReceived(Account account, IqPacket packet) {
3615 if (packet.getType() == IqPacket.TYPE.RESULT) {
3616 if (callback != null) {
3617 callback.onRoomDestroySucceeded();
3618 }
3619 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3620 if (callback != null) {
3621 callback.onRoomDestroyFailed();
3622 }
3623 }
3624 }
3625 });
3626 }
3627
3628 private void disconnect(final Account account, boolean force) {
3629 final XmppConnection connection = account.getXmppConnection();
3630 if (connection == null) {
3631 return;
3632 }
3633 if (!force) {
3634 final List<Conversation> conversations = getConversations();
3635 for (Conversation conversation : conversations) {
3636 if (conversation.getAccount() == account) {
3637 if (conversation.getMode() == Conversation.MODE_MULTI) {
3638 leaveMuc(conversation, true);
3639 }
3640 }
3641 }
3642 sendOfflinePresence(account);
3643 }
3644 connection.disconnect(force);
3645 }
3646
3647 @Override
3648 public IBinder onBind(Intent intent) {
3649 return mBinder;
3650 }
3651
3652 public void updateMessage(Message message) {
3653 updateMessage(message, true);
3654 }
3655
3656 public void updateMessage(Message message, boolean includeBody) {
3657 databaseBackend.updateMessage(message, includeBody);
3658 updateConversationUi();
3659 }
3660
3661 public void createMessageAsync(final Message message) {
3662 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3663 }
3664
3665 public void updateMessage(Message message, String uuid) {
3666 if (!databaseBackend.updateMessage(message, uuid)) {
3667 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3668 }
3669 updateConversationUi();
3670 }
3671
3672 protected void syncDirtyContacts(Account account) {
3673 for (Contact contact : account.getRoster().getContacts()) {
3674 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3675 pushContactToServer(contact);
3676 }
3677 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3678 deleteContactOnServer(contact);
3679 }
3680 }
3681 }
3682
3683 public void createContact(final Contact contact, final boolean autoGrant) {
3684 createContact(contact, autoGrant, null);
3685 }
3686
3687 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
3688 if (autoGrant) {
3689 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3690 contact.setOption(Contact.Options.ASKING);
3691 }
3692 pushContactToServer(contact, preAuth);
3693 }
3694
3695 public void pushContactToServer(final Contact contact) {
3696 pushContactToServer(contact, null);
3697 }
3698
3699 private void pushContactToServer(final Contact contact, final String preAuth) {
3700 contact.resetOption(Contact.Options.DIRTY_DELETE);
3701 contact.setOption(Contact.Options.DIRTY_PUSH);
3702 final Account account = contact.getAccount();
3703 if (account.getStatus() == Account.State.ONLINE) {
3704 final boolean ask = contact.getOption(Contact.Options.ASKING);
3705 final boolean sendUpdates = contact
3706 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3707 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3708 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3709 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3710 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3711 if (sendUpdates) {
3712 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3713 }
3714 if (ask) {
3715 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
3716 }
3717 } else {
3718 syncRoster(contact.getAccount());
3719 }
3720 }
3721
3722 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3723 new Thread(() -> {
3724 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3725 final int size = Config.AVATAR_SIZE;
3726 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3727 if (avatar != null) {
3728 if (!getFileBackend().save(avatar)) {
3729 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3730 return;
3731 }
3732 avatar.owner = conversation.getJid().asBareJid();
3733 publishMucAvatar(conversation, avatar, callback);
3734 } else {
3735 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3736 }
3737 }).start();
3738 }
3739
3740 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3741 new Thread(() -> {
3742 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3743 final int size = Config.AVATAR_SIZE;
3744 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3745 if (avatar != null) {
3746 if (!getFileBackend().save(avatar)) {
3747 Log.d(Config.LOGTAG, "unable to save vcard");
3748 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3749 return;
3750 }
3751 publishAvatar(account, avatar, callback);
3752 } else {
3753 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3754 }
3755 }).start();
3756
3757 }
3758
3759 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3760 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3761 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3762 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3763 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3764 Element vcard = response.findChild("vCard", "vcard-temp");
3765 if (vcard == null) {
3766 vcard = new Element("vCard", "vcard-temp");
3767 }
3768 Element photo = vcard.findChild("PHOTO");
3769 if (photo == null) {
3770 photo = vcard.addChild("PHOTO");
3771 }
3772 photo.clearChildren();
3773 photo.addChild("TYPE").setContent(avatar.type);
3774 photo.addChild("BINVAL").setContent(avatar.image);
3775 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3776 publication.setTo(conversation.getJid().asBareJid());
3777 publication.addChild(vcard);
3778 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3779 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3780 callback.onAvatarPublicationSucceeded();
3781 } else {
3782 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3783 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3784 }
3785 });
3786 } else {
3787 Log.d(Config.LOGTAG, "failed to request vcard " + response);
3788 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3789 }
3790 });
3791 }
3792
3793 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3794 final Bundle options;
3795 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3796 options = PublishOptions.openAccess();
3797 } else {
3798 options = null;
3799 }
3800 publishAvatar(account, avatar, options, true, callback);
3801 }
3802
3803 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3804 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3805 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3806 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3807
3808 @Override
3809 public void onIqPacketReceived(Account account, IqPacket result) {
3810 if (result.getType() == IqPacket.TYPE.RESULT) {
3811 publishAvatarMetadata(account, avatar, options, true, callback);
3812 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3813 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
3814 @Override
3815 public void onPushSucceeded() {
3816 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3817 publishAvatar(account, avatar, options, false, callback);
3818 }
3819
3820 @Override
3821 public void onPushFailed() {
3822 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3823 publishAvatar(account, avatar, null, false, callback);
3824 }
3825 });
3826 } else {
3827 Element error = result.findChild("error");
3828 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3829 if (callback != null) {
3830 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3831 }
3832 }
3833 }
3834 });
3835 }
3836
3837 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3838 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3839 sendIqPacket(account, packet, new OnIqPacketReceived() {
3840 @Override
3841 public void onIqPacketReceived(Account account, IqPacket result) {
3842 if (result.getType() == IqPacket.TYPE.RESULT) {
3843 if (account.setAvatar(avatar.getFilename())) {
3844 getAvatarService().clear(account);
3845 databaseBackend.updateAccount(account);
3846 notifyAccountAvatarHasChanged(account);
3847 }
3848 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3849 if (callback != null) {
3850 callback.onAvatarPublicationSucceeded();
3851 }
3852 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3853 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
3854 @Override
3855 public void onPushSucceeded() {
3856 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3857 publishAvatarMetadata(account, avatar, options, false, callback);
3858 }
3859
3860 @Override
3861 public void onPushFailed() {
3862 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3863 publishAvatarMetadata(account, avatar, null, false, callback);
3864 }
3865 });
3866 } else {
3867 if (callback != null) {
3868 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3869 }
3870 }
3871 }
3872 });
3873 }
3874
3875 public void republishAvatarIfNeeded(Account account) {
3876 if (account.getAxolotlService().isPepBroken()) {
3877 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3878 return;
3879 }
3880 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3881 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3882
3883 private Avatar parseAvatar(IqPacket packet) {
3884 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3885 if (pubsub != null) {
3886 Element items = pubsub.findChild("items");
3887 if (items != null) {
3888 return Avatar.parseMetadata(items);
3889 }
3890 }
3891 return null;
3892 }
3893
3894 private boolean errorIsItemNotFound(IqPacket packet) {
3895 Element error = packet.findChild("error");
3896 return packet.getType() == IqPacket.TYPE.ERROR
3897 && error != null
3898 && error.hasChild("item-not-found");
3899 }
3900
3901 @Override
3902 public void onIqPacketReceived(Account account, IqPacket packet) {
3903 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3904 Avatar serverAvatar = parseAvatar(packet);
3905 if (serverAvatar == null && account.getAvatar() != null) {
3906 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3907 if (avatar != null) {
3908 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3909 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3910 } else {
3911 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3912 }
3913 }
3914 }
3915 }
3916 });
3917 }
3918
3919 public void fetchAvatar(Account account, Avatar avatar) {
3920 fetchAvatar(account, avatar, null);
3921 }
3922
3923 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3924 final String KEY = generateFetchKey(account, avatar);
3925 synchronized (this.mInProgressAvatarFetches) {
3926 if (mInProgressAvatarFetches.add(KEY)) {
3927 switch (avatar.origin) {
3928 case PEP:
3929 this.mInProgressAvatarFetches.add(KEY);
3930 fetchAvatarPep(account, avatar, callback);
3931 break;
3932 case VCARD:
3933 this.mInProgressAvatarFetches.add(KEY);
3934 fetchAvatarVcard(account, avatar, callback);
3935 break;
3936 }
3937 } else if (avatar.origin == Avatar.Origin.PEP) {
3938 mOmittedPepAvatarFetches.add(KEY);
3939 } else {
3940 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3941 }
3942 }
3943 }
3944
3945 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3946 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3947 sendIqPacket(account, packet, (a, result) -> {
3948 synchronized (mInProgressAvatarFetches) {
3949 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3950 }
3951 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3952 if (result.getType() == IqPacket.TYPE.RESULT) {
3953 avatar.image = mIqParser.avatarData(result);
3954 if (avatar.image != null) {
3955 if (getFileBackend().save(avatar)) {
3956 if (a.getJid().asBareJid().equals(avatar.owner)) {
3957 if (a.setAvatar(avatar.getFilename())) {
3958 databaseBackend.updateAccount(a);
3959 }
3960 getAvatarService().clear(a);
3961 updateConversationUi();
3962 updateAccountUi();
3963 } else {
3964 final Contact contact = a.getRoster().getContact(avatar.owner);
3965 contact.setAvatar(avatar);
3966 syncRoster(account);
3967 getAvatarService().clear(contact);
3968 updateConversationUi();
3969 updateRosterUi();
3970 }
3971 if (callback != null) {
3972 callback.success(avatar);
3973 }
3974 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
3975 return;
3976 }
3977 } else {
3978
3979 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3980 }
3981 } else {
3982 Element error = result.findChild("error");
3983 if (error == null) {
3984 Log.d(Config.LOGTAG, ERROR + "(server error)");
3985 } else {
3986 Log.d(Config.LOGTAG, ERROR + error.toString());
3987 }
3988 }
3989 if (callback != null) {
3990 callback.error(0, null);
3991 }
3992
3993 });
3994 }
3995
3996 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3997 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3998 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3999 @Override
4000 public void onIqPacketReceived(Account account, IqPacket packet) {
4001 final boolean previouslyOmittedPepFetch;
4002 synchronized (mInProgressAvatarFetches) {
4003 final String KEY = generateFetchKey(account, avatar);
4004 mInProgressAvatarFetches.remove(KEY);
4005 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4006 }
4007 if (packet.getType() == IqPacket.TYPE.RESULT) {
4008 Element vCard = packet.findChild("vCard", "vcard-temp");
4009 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4010 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4011 if (image != null) {
4012 avatar.image = image;
4013 if (getFileBackend().save(avatar)) {
4014 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4015 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4016 if (avatar.owner.isBareJid()) {
4017 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4018 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4019 account.setAvatar(avatar.getFilename());
4020 databaseBackend.updateAccount(account);
4021 getAvatarService().clear(account);
4022 updateAccountUi();
4023 } else {
4024 final Contact contact = account.getRoster().getContact(avatar.owner);
4025 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4026 syncRoster(account);
4027 getAvatarService().clear(contact);
4028 updateRosterUi();
4029 }
4030 updateConversationUi();
4031 } else {
4032 Conversation conversation = find(account, avatar.owner.asBareJid());
4033 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4034 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4035 if (user != null) {
4036 if (user.setAvatar(avatar)) {
4037 getAvatarService().clear(user);
4038 updateConversationUi();
4039 updateMucRosterUi();
4040 }
4041 if (user.getRealJid() != null) {
4042 Contact contact = account.getRoster().getContact(user.getRealJid());
4043 contact.setAvatar(avatar);
4044 syncRoster(account);
4045 getAvatarService().clear(contact);
4046 updateRosterUi();
4047 }
4048 }
4049 }
4050 }
4051 }
4052 }
4053 }
4054 }
4055 });
4056 }
4057
4058 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
4059 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4060 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4061
4062 @Override
4063 public void onIqPacketReceived(Account account, IqPacket packet) {
4064 if (packet.getType() == IqPacket.TYPE.RESULT) {
4065 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4066 if (pubsub != null) {
4067 Element items = pubsub.findChild("items");
4068 if (items != null) {
4069 Avatar avatar = Avatar.parseMetadata(items);
4070 if (avatar != null) {
4071 avatar.owner = account.getJid().asBareJid();
4072 if (fileBackend.isAvatarCached(avatar)) {
4073 if (account.setAvatar(avatar.getFilename())) {
4074 databaseBackend.updateAccount(account);
4075 }
4076 getAvatarService().clear(account);
4077 callback.success(avatar);
4078 } else {
4079 fetchAvatarPep(account, avatar, callback);
4080 }
4081 return;
4082 }
4083 }
4084 }
4085 }
4086 callback.error(0, null);
4087 }
4088 });
4089 }
4090
4091 public void notifyAccountAvatarHasChanged(final Account account) {
4092 final XmppConnection connection = account.getXmppConnection();
4093 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4094 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4095 for (Conversation conversation : conversations) {
4096 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4097 final MucOptions mucOptions = conversation.getMucOptions();
4098 if (mucOptions.online()) {
4099 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
4100 packet.setTo(mucOptions.getSelf().getFullJid());
4101 connection.sendPresencePacket(packet);
4102 }
4103 }
4104 }
4105 }
4106 }
4107
4108 public void deleteContactOnServer(Contact contact) {
4109 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4110 contact.resetOption(Contact.Options.DIRTY_PUSH);
4111 contact.setOption(Contact.Options.DIRTY_DELETE);
4112 Account account = contact.getAccount();
4113 if (account.getStatus() == Account.State.ONLINE) {
4114 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4115 Element item = iq.query(Namespace.ROSTER).addChild("item");
4116 item.setAttribute("jid", contact.getJid());
4117 item.setAttribute("subscription", "remove");
4118 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4119 }
4120 }
4121
4122 public void updateConversation(final Conversation conversation) {
4123 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4124 }
4125
4126 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4127 synchronized (account) {
4128 final XmppConnection existingConnection = account.getXmppConnection();
4129 final XmppConnection connection;
4130 if (existingConnection != null) {
4131 connection = existingConnection;
4132 } else if (account.isConnectionEnabled()) {
4133 connection = createConnection(account);
4134 account.setXmppConnection(connection);
4135 } else {
4136 return;
4137 }
4138 final boolean hasInternet = hasInternetConnection();
4139 if (account.isConnectionEnabled() && hasInternet) {
4140 if (!force) {
4141 disconnect(account, false);
4142 }
4143 Thread thread = new Thread(connection);
4144 connection.setInteractive(interactive);
4145 connection.prepareNewConnection();
4146 connection.interrupt();
4147 thread.start();
4148 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4149 } else {
4150 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4151 account.getRoster().clearPresences();
4152 connection.resetEverything();
4153 final AxolotlService axolotlService = account.getAxolotlService();
4154 if (axolotlService != null) {
4155 axolotlService.resetBrokenness();
4156 }
4157 if (!hasInternet) {
4158 account.setStatus(Account.State.NO_INTERNET);
4159 }
4160 }
4161 }
4162 }
4163
4164 public void reconnectAccountInBackground(final Account account) {
4165 new Thread(() -> reconnectAccount(account, false, true)).start();
4166 }
4167
4168 public void invite(final Conversation conversation, final Jid contact) {
4169 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4170 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4171 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4172 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4173 }
4174 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4175 sendMessagePacket(conversation.getAccount(), packet);
4176 }
4177
4178 public void directInvite(Conversation conversation, Jid jid) {
4179 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4180 sendMessagePacket(conversation.getAccount(), packet);
4181 }
4182
4183 public void resetSendingToWaiting(Account account) {
4184 for (Conversation conversation : getConversations()) {
4185 if (conversation.getAccount() == account) {
4186 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4187 }
4188 }
4189 }
4190
4191 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4192 return markMessage(account, recipient, uuid, status, null);
4193 }
4194
4195 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4196 if (uuid == null) {
4197 return null;
4198 }
4199 for (Conversation conversation : getConversations()) {
4200 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4201 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4202 if (message != null) {
4203 markMessage(message, status, errorMessage);
4204 }
4205 return message;
4206 }
4207 }
4208 return null;
4209 }
4210
4211 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4212 return markMessage(conversation, uuid, status, serverMessageId, null);
4213 }
4214
4215 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body) {
4216 if (uuid == null) {
4217 return false;
4218 } else {
4219 final Message message = conversation.findSentMessageWithUuid(uuid);
4220 if (message != null) {
4221 if (message.getServerMsgId() == null) {
4222 message.setServerMsgId(serverMessageId);
4223 }
4224 if (message.getEncryption() == Message.ENCRYPTION_NONE
4225 && message.isTypeText()
4226 && isBodyModified(message, body)) {
4227 message.setBody(body.content);
4228 if (body.count > 1) {
4229 message.setBodyLanguage(body.language);
4230 }
4231 markMessage(message, status, null, true);
4232 } else {
4233 markMessage(message, status);
4234 }
4235 return true;
4236 } else {
4237 return false;
4238 }
4239 }
4240 }
4241
4242 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4243 if (body == null || body.content == null) {
4244 return false;
4245 }
4246 return !body.content.equals(message.getBody());
4247 }
4248
4249 public void markMessage(Message message, int status) {
4250 markMessage(message, status, null);
4251 }
4252
4253
4254 public void markMessage(final Message message, final int status, final String errorMessage) {
4255 markMessage(message, status, errorMessage, false);
4256 }
4257
4258 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4259 final int oldStatus = message.getStatus();
4260 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4261 return;
4262 }
4263 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4264 return;
4265 }
4266 message.setErrorMessage(errorMessage);
4267 message.setStatus(status);
4268 databaseBackend.updateMessage(message, includeBody);
4269 updateConversationUi();
4270 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4271 mNotificationService.pushFailedDelivery(message);
4272 }
4273 }
4274
4275 private SharedPreferences getPreferences() {
4276 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4277 }
4278
4279 public long getAutomaticMessageDeletionDate() {
4280 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4281 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4282 }
4283
4284 public long getLongPreference(String name, @IntegerRes int res) {
4285 long defaultValue = getResources().getInteger(res);
4286 try {
4287 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4288 } catch (NumberFormatException e) {
4289 return defaultValue;
4290 }
4291 }
4292
4293 public boolean getBooleanPreference(String name, @BoolRes int res) {
4294 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4295 }
4296
4297 public boolean confirmMessages() {
4298 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4299 }
4300
4301 public boolean allowMessageCorrection() {
4302 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4303 }
4304
4305 public boolean sendChatStates() {
4306 return getBooleanPreference("chat_states", R.bool.chat_states);
4307 }
4308
4309 private boolean synchronizeWithBookmarks() {
4310 return getBooleanPreference("autojoin", R.bool.autojoin);
4311 }
4312
4313 public boolean useTorToConnect() {
4314 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4315 }
4316
4317 public boolean showExtendedConnectionOptions() {
4318 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4319 }
4320
4321 public boolean broadcastLastActivity() {
4322 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4323 }
4324
4325 public int unreadCount() {
4326 int count = 0;
4327 for (Conversation conversation : getConversations()) {
4328 count += conversation.unreadCount();
4329 }
4330 return count;
4331 }
4332
4333
4334 private <T> List<T> threadSafeList(Set<T> set) {
4335 synchronized (LISTENER_LOCK) {
4336 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4337 }
4338 }
4339
4340 public void showErrorToastInUi(int resId) {
4341 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4342 listener.onShowErrorToast(resId);
4343 }
4344 }
4345
4346 public void updateConversationUi() {
4347 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4348 listener.onConversationUpdate();
4349 }
4350 }
4351
4352 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4353 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4354 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4355 }
4356 }
4357
4358 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4359 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4360 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4361 }
4362 }
4363
4364 public void updateAccountUi() {
4365 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4366 listener.onAccountUpdate();
4367 }
4368 }
4369
4370 public void updateRosterUi() {
4371 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4372 listener.onRosterUpdate();
4373 }
4374 }
4375
4376 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4377 if (mOnCaptchaRequested.size() > 0) {
4378 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4379 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4380 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4381 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4382 listener.onCaptchaRequested(account, id, data, scaled);
4383 }
4384 return true;
4385 }
4386 return false;
4387 }
4388
4389 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4390 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4391 listener.OnUpdateBlocklist(status);
4392 }
4393 }
4394
4395 public void updateMucRosterUi() {
4396 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4397 listener.onMucRosterUpdate();
4398 }
4399 }
4400
4401 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4402 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4403 listener.onKeyStatusUpdated(report);
4404 }
4405 }
4406
4407 public Account findAccountByJid(final Jid jid) {
4408 for (final Account account : this.accounts) {
4409 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4410 return account;
4411 }
4412 }
4413 return null;
4414 }
4415
4416 public Account findAccountByUuid(final String uuid) {
4417 for (Account account : this.accounts) {
4418 if (account.getUuid().equals(uuid)) {
4419 return account;
4420 }
4421 }
4422 return null;
4423 }
4424
4425 public Conversation findConversationByUuid(String uuid) {
4426 for (Conversation conversation : getConversations()) {
4427 if (conversation.getUuid().equals(uuid)) {
4428 return conversation;
4429 }
4430 }
4431 return null;
4432 }
4433
4434 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4435 List<Conversation> findings = new ArrayList<>();
4436 for (Conversation c : getConversations()) {
4437 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4438 findings.add(c);
4439 }
4440 }
4441 return findings.size() == 1 ? findings.get(0) : null;
4442 }
4443
4444 public boolean markRead(final Conversation conversation, boolean dismiss) {
4445 return markRead(conversation, null, dismiss).size() > 0;
4446 }
4447
4448 public void markRead(final Conversation conversation) {
4449 markRead(conversation, null, true);
4450 }
4451
4452 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4453 if (dismiss) {
4454 mNotificationService.clear(conversation);
4455 }
4456 final List<Message> readMessages = conversation.markRead(upToUuid);
4457 if (readMessages.size() > 0) {
4458 Runnable runnable = () -> {
4459 for (Message message : readMessages) {
4460 databaseBackend.updateMessage(message, false);
4461 }
4462 };
4463 mDatabaseWriterExecutor.execute(runnable);
4464 updateConversationUi();
4465 updateUnreadCountBadge();
4466 return readMessages;
4467 } else {
4468 return readMessages;
4469 }
4470 }
4471
4472 public synchronized void updateUnreadCountBadge() {
4473 int count = unreadCount();
4474 if (unreadCount != count) {
4475 Log.d(Config.LOGTAG, "update unread count to " + count);
4476 if (count > 0) {
4477 ShortcutBadger.applyCount(getApplicationContext(), count);
4478 } else {
4479 ShortcutBadger.removeCount(getApplicationContext());
4480 }
4481 unreadCount = count;
4482 }
4483 }
4484
4485 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4486 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4487 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4488 if (readMessages.size() > 0) {
4489 updateConversationUi();
4490 }
4491 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4492 if (confirmMessages()
4493 && markable != null
4494 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4495 && markable.getRemoteMsgId() != null) {
4496 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4497 final Account account = conversation.getAccount();
4498 final MessagePacket packet = mMessageGenerator.confirm(markable);
4499 this.sendMessagePacket(account, packet);
4500 }
4501 }
4502
4503 public MemorizingTrustManager getMemorizingTrustManager() {
4504 return this.mMemorizingTrustManager;
4505 }
4506
4507 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4508 this.mMemorizingTrustManager = trustManager;
4509 }
4510
4511 public void updateMemorizingTrustmanager() {
4512 final MemorizingTrustManager tm;
4513 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4514 if (dontTrustSystemCAs) {
4515 tm = new MemorizingTrustManager(getApplicationContext(), null);
4516 } else {
4517 tm = new MemorizingTrustManager(getApplicationContext());
4518 }
4519 setMemorizingTrustManager(tm);
4520 }
4521
4522 public LruCache<String, Bitmap> getBitmapCache() {
4523 return this.mBitmapCache;
4524 }
4525
4526 public Collection<String> getKnownHosts() {
4527 final Set<String> hosts = new HashSet<>();
4528 for (final Account account : getAccounts()) {
4529 hosts.add(account.getServer());
4530 for (final Contact contact : account.getRoster().getContacts()) {
4531 if (contact.showInRoster()) {
4532 final String server = contact.getServer();
4533 if (server != null) {
4534 hosts.add(server);
4535 }
4536 }
4537 }
4538 }
4539 if (Config.QUICKSY_DOMAIN != null) {
4540 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4541 }
4542 if (Config.DOMAIN_LOCK != null) {
4543 hosts.add(Config.DOMAIN_LOCK);
4544 }
4545 if (Config.MAGIC_CREATE_DOMAIN != null) {
4546 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4547 }
4548 return hosts;
4549 }
4550
4551 public Collection<String> getKnownConferenceHosts() {
4552 final Set<String> mucServers = new HashSet<>();
4553 for (final Account account : accounts) {
4554 if (account.getXmppConnection() != null) {
4555 mucServers.addAll(account.getXmppConnection().getMucServers());
4556 for (final Bookmark bookmark : account.getBookmarks()) {
4557 final Jid jid = bookmark.getJid();
4558 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4559 if (s != null) {
4560 mucServers.add(s);
4561 }
4562 }
4563 }
4564 }
4565 return mucServers;
4566 }
4567
4568 public void sendMessagePacket(Account account, MessagePacket packet) {
4569 final XmppConnection connection = account.getXmppConnection();
4570 if (connection != null) {
4571 connection.sendMessagePacket(packet);
4572 }
4573 }
4574
4575 public void sendPresencePacket(Account account, PresencePacket packet) {
4576 XmppConnection connection = account.getXmppConnection();
4577 if (connection != null) {
4578 connection.sendPresencePacket(packet);
4579 }
4580 }
4581
4582 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4583 final XmppConnection connection = account.getXmppConnection();
4584 if (connection != null) {
4585 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4586 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4587 }
4588 }
4589
4590 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4591 final XmppConnection connection = account.getXmppConnection();
4592 if (connection != null) {
4593 connection.sendIqPacket(packet, callback);
4594 } else if (callback != null) {
4595 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4596 }
4597 }
4598
4599 public void sendPresence(final Account account) {
4600 sendPresence(account, checkListeners() && broadcastLastActivity());
4601 }
4602
4603 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4604 final Presence.Status status;
4605 if (manuallyChangePresence()) {
4606 status = account.getPresenceStatus();
4607 } else {
4608 status = getTargetPresence();
4609 }
4610 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4611 if (mLastActivity > 0 && includeIdleTimestamp) {
4612 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4613 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4614 }
4615 sendPresencePacket(account, packet);
4616 }
4617
4618 private void deactivateGracePeriod() {
4619 for (Account account : getAccounts()) {
4620 account.deactivateGracePeriod();
4621 }
4622 }
4623
4624 public void refreshAllPresences() {
4625 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4626 for (Account account : getAccounts()) {
4627 if (account.isConnectionEnabled()) {
4628 sendPresence(account, includeIdleTimestamp);
4629 }
4630 }
4631 }
4632
4633 private void refreshAllFcmTokens() {
4634 for (Account account : getAccounts()) {
4635 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4636 mPushManagementService.registerPushTokenOnServer(account);
4637 }
4638 }
4639 }
4640
4641
4642
4643 private void sendOfflinePresence(final Account account) {
4644 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4645 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4646 }
4647
4648 public MessageGenerator getMessageGenerator() {
4649 return this.mMessageGenerator;
4650 }
4651
4652 public PresenceGenerator getPresenceGenerator() {
4653 return this.mPresenceGenerator;
4654 }
4655
4656 public IqGenerator getIqGenerator() {
4657 return this.mIqGenerator;
4658 }
4659
4660 public IqParser getIqParser() {
4661 return this.mIqParser;
4662 }
4663
4664 public JingleConnectionManager getJingleConnectionManager() {
4665 return this.mJingleConnectionManager;
4666 }
4667
4668 private boolean hasJingleRtpConnection(final Account account) {
4669 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
4670 }
4671
4672 public MessageArchiveService getMessageArchiveService() {
4673 return this.mMessageArchiveService;
4674 }
4675
4676 public QuickConversationsService getQuickConversationsService() {
4677 return this.mQuickConversationsService;
4678 }
4679
4680 public List<Contact> findContacts(Jid jid, String accountJid) {
4681 ArrayList<Contact> contacts = new ArrayList<>();
4682 for (Account account : getAccounts()) {
4683 if ((account.isEnabled() || accountJid != null)
4684 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4685 Contact contact = account.getRoster().getContactFromContactList(jid);
4686 if (contact != null) {
4687 contacts.add(contact);
4688 }
4689 }
4690 }
4691 return contacts;
4692 }
4693
4694 public Conversation findFirstMuc(Jid jid) {
4695 for (Conversation conversation : getConversations()) {
4696 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4697 return conversation;
4698 }
4699 }
4700 return null;
4701 }
4702
4703 public NotificationService getNotificationService() {
4704 return this.mNotificationService;
4705 }
4706
4707 public HttpConnectionManager getHttpConnectionManager() {
4708 return this.mHttpConnectionManager;
4709 }
4710
4711 public void resendFailedMessages(final Message message) {
4712 final Collection<Message> messages = new ArrayList<>();
4713 Message current = message;
4714 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4715 messages.add(current);
4716 if (current.mergeable(current.next())) {
4717 current = current.next();
4718 } else {
4719 break;
4720 }
4721 }
4722 for (final Message msg : messages) {
4723 msg.setTime(System.currentTimeMillis());
4724 markMessage(msg, Message.STATUS_WAITING);
4725 this.resendMessage(msg, false);
4726 }
4727 if (message.getConversation() instanceof Conversation) {
4728 ((Conversation) message.getConversation()).sort();
4729 }
4730 updateConversationUi();
4731 }
4732
4733 public void clearConversationHistory(final Conversation conversation) {
4734 final long clearDate;
4735 final String reference;
4736 if (conversation.countMessages() > 0) {
4737 Message latestMessage = conversation.getLatestMessage();
4738 clearDate = latestMessage.getTimeSent() + 1000;
4739 reference = latestMessage.getServerMsgId();
4740 } else {
4741 clearDate = System.currentTimeMillis();
4742 reference = null;
4743 }
4744 conversation.clearMessages();
4745 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4746 conversation.setLastClearHistory(clearDate, reference);
4747 Runnable runnable = () -> {
4748 databaseBackend.deleteMessagesInConversation(conversation);
4749 databaseBackend.updateConversation(conversation);
4750 };
4751 mDatabaseWriterExecutor.execute(runnable);
4752 }
4753
4754 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4755 if (blockable != null && blockable.getBlockedJid() != null) {
4756 final Jid jid = blockable.getBlockedJid();
4757 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4758 if (response.getType() == IqPacket.TYPE.RESULT) {
4759 a.getBlocklist().add(jid);
4760 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4761 }
4762 });
4763 if (blockable.getBlockedJid().isFullJid()) {
4764 return false;
4765 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4766 updateConversationUi();
4767 return true;
4768 } else {
4769 return false;
4770 }
4771 } else {
4772 return false;
4773 }
4774 }
4775
4776 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4777 boolean removed = false;
4778 synchronized (this.conversations) {
4779 boolean domainJid = blockedJid.getLocal() == null;
4780 for (Conversation conversation : this.conversations) {
4781 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4782 || blockedJid.equals(conversation.getJid().asBareJid());
4783 if (conversation.getAccount() == account
4784 && conversation.getMode() == Conversation.MODE_SINGLE
4785 && jidMatches) {
4786 this.conversations.remove(conversation);
4787 markRead(conversation);
4788 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4789 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4790 updateConversation(conversation);
4791 removed = true;
4792 }
4793 }
4794 }
4795 return removed;
4796 }
4797
4798 public void sendUnblockRequest(final Blockable blockable) {
4799 if (blockable != null && blockable.getJid() != null) {
4800 final Jid jid = blockable.getBlockedJid();
4801 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4802 @Override
4803 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4804 if (packet.getType() == IqPacket.TYPE.RESULT) {
4805 account.getBlocklist().remove(jid);
4806 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4807 }
4808 }
4809 });
4810 }
4811 }
4812
4813 public void publishDisplayName(Account account) {
4814 String displayName = account.getDisplayName();
4815 final IqPacket request;
4816 if (TextUtils.isEmpty(displayName)) {
4817 request = mIqGenerator.deleteNode(Namespace.NICK);
4818 } else {
4819 request = mIqGenerator.publishNick(displayName);
4820 }
4821 mAvatarService.clear(account);
4822 sendIqPacket(account, request, (account1, packet) -> {
4823 if (packet.getType() == IqPacket.TYPE.ERROR) {
4824 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet);
4825 }
4826 });
4827 }
4828
4829 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4830 ServiceDiscoveryResult result = discoCache.get(key);
4831 if (result != null) {
4832 return result;
4833 } else {
4834 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4835 if (result != null) {
4836 discoCache.put(key, result);
4837 }
4838 return result;
4839 }
4840 }
4841
4842 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4843 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4844 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4845 if (disco != null) {
4846 presence.setServiceDiscoveryResult(disco);
4847 final Contact contact = account.getRoster().getContact(jid);
4848 if (contact.refreshRtpCapability()) {
4849 syncRoster(account);
4850 }
4851 } else {
4852 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4853 request.setTo(jid);
4854 final String node = presence.getNode();
4855 final String ver = presence.getVer();
4856 final Element query = request.query(Namespace.DISCO_INFO);
4857 if (node != null && ver != null) {
4858 query.setAttribute("node", node + "#" + ver);
4859 }
4860 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4861 sendIqPacket(account, request, (a, response) -> {
4862 if (response.getType() == IqPacket.TYPE.RESULT) {
4863 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4864 if (presence.getVer().equals(discoveryResult.getVer())) {
4865 databaseBackend.insertDiscoveryResult(discoveryResult);
4866 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4867 } else {
4868 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4869 }
4870 } else {
4871 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4872 }
4873 });
4874 }
4875 }
4876
4877 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4878 boolean rosterNeedsSync = false;
4879 for (final Contact contact : roster.getContacts()) {
4880 boolean serviceDiscoverySet = false;
4881 for (final Presence presence : contact.getPresences().getPresences()) {
4882 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4883 presence.setServiceDiscoveryResult(disco);
4884 serviceDiscoverySet = true;
4885 }
4886 }
4887 if (serviceDiscoverySet) {
4888 rosterNeedsSync |= contact.refreshRtpCapability();
4889 }
4890 }
4891 if (rosterNeedsSync) {
4892 syncRoster(roster.getAccount());
4893 }
4894 }
4895
4896 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4897 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4898 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4899 request.addChild("prefs", version.namespace);
4900 sendIqPacket(account, request, (account1, packet) -> {
4901 Element prefs = packet.findChild("prefs", version.namespace);
4902 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4903 callback.onPreferencesFetched(prefs);
4904 } else {
4905 callback.onPreferencesFetchFailed();
4906 }
4907 });
4908 }
4909
4910 public PushManagementService getPushManagementService() {
4911 return mPushManagementService;
4912 }
4913
4914 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4915 if (!template.getStatusMessage().isEmpty()) {
4916 databaseBackend.insertPresenceTemplate(template);
4917 }
4918 account.setPgpSignature(signature);
4919 account.setPresenceStatus(template.getStatus());
4920 account.setPresenceStatusMessage(template.getStatusMessage());
4921 databaseBackend.updateAccount(account);
4922 sendPresence(account);
4923 }
4924
4925 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4926 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4927 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4928 if (!templates.contains(template)) {
4929 templates.add(0, template);
4930 }
4931 }
4932 return templates;
4933 }
4934
4935 public void saveConversationAsBookmark(Conversation conversation, String name) {
4936 final Account account = conversation.getAccount();
4937 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4938 final String nick = conversation.getJid().getResource();
4939 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4940 bookmark.setNick(nick);
4941 }
4942 if (!TextUtils.isEmpty(name)) {
4943 bookmark.setBookmarkName(name);
4944 }
4945 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4946 createBookmark(account, bookmark);
4947 bookmark.setConversation(conversation);
4948 }
4949
4950 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4951 boolean performedVerification = false;
4952 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4953 for (XmppUri.Fingerprint fp : fingerprints) {
4954 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4955 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4956 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4957 if (fingerprintStatus != null) {
4958 if (!fingerprintStatus.isVerified()) {
4959 performedVerification = true;
4960 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4961 }
4962 } else {
4963 axolotlService.preVerifyFingerprint(contact, fingerprint);
4964 }
4965 }
4966 }
4967 return performedVerification;
4968 }
4969
4970 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4971 final AxolotlService axolotlService = account.getAxolotlService();
4972 boolean verifiedSomething = false;
4973 for (XmppUri.Fingerprint fp : fingerprints) {
4974 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4975 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4976 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4977 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4978 if (fingerprintStatus != null) {
4979 if (!fingerprintStatus.isVerified()) {
4980 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4981 verifiedSomething = true;
4982 }
4983 } else {
4984 axolotlService.preVerifyFingerprint(account, fingerprint);
4985 verifiedSomething = true;
4986 }
4987 }
4988 }
4989 return verifiedSomething;
4990 }
4991
4992 public boolean blindTrustBeforeVerification() {
4993 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4994 }
4995
4996 public ShortcutService getShortcutService() {
4997 return mShortcutService;
4998 }
4999
5000 public void pushMamPreferences(Account account, Element prefs) {
5001 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
5002 set.addChild(prefs);
5003 sendIqPacket(account, set, null);
5004 }
5005
5006 public void evictPreview(String uuid) {
5007 if (mBitmapCache.remove(uuid) != null) {
5008 Log.d(Config.LOGTAG, "deleted cached preview");
5009 }
5010 }
5011
5012 public interface OnMamPreferencesFetched {
5013 void onPreferencesFetched(Element prefs);
5014
5015 void onPreferencesFetchFailed();
5016 }
5017
5018 public interface OnAccountCreated {
5019 void onAccountCreated(Account account);
5020
5021 void informUser(int r);
5022 }
5023
5024 public interface OnMoreMessagesLoaded {
5025 void onMoreMessagesLoaded(int count, Conversation conversation);
5026
5027 void informUser(int r);
5028 }
5029
5030 public interface OnAccountPasswordChanged {
5031 void onPasswordChangeSucceeded();
5032
5033 void onPasswordChangeFailed();
5034 }
5035
5036 public interface OnRoomDestroy {
5037 void onRoomDestroySucceeded();
5038
5039 void onRoomDestroyFailed();
5040 }
5041
5042 public interface OnAffiliationChanged {
5043 void onAffiliationChangedSuccessful(Jid jid);
5044
5045 void onAffiliationChangeFailed(Jid jid, int resId);
5046 }
5047
5048 public interface OnConversationUpdate {
5049 void onConversationUpdate();
5050 }
5051
5052 public interface OnJingleRtpConnectionUpdate {
5053 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5054
5055 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
5056 }
5057
5058 public interface OnAccountUpdate {
5059 void onAccountUpdate();
5060 }
5061
5062 public interface OnCaptchaRequested {
5063 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5064 }
5065
5066 public interface OnRosterUpdate {
5067 void onRosterUpdate();
5068 }
5069
5070 public interface OnMucRosterUpdate {
5071 void onMucRosterUpdate();
5072 }
5073
5074 public interface OnConferenceConfigurationFetched {
5075 void onConferenceConfigurationFetched(Conversation conversation);
5076
5077 void onFetchFailed(Conversation conversation, String errorCondition);
5078 }
5079
5080 public interface OnConferenceJoined {
5081 void onConferenceJoined(Conversation conversation);
5082 }
5083
5084 public interface OnConfigurationPushed {
5085 void onPushSucceeded();
5086
5087 void onPushFailed();
5088 }
5089
5090 public interface OnShowErrorToast {
5091 void onShowErrorToast(int resId);
5092 }
5093
5094 public class XmppConnectionBinder extends Binder {
5095 public XmppConnectionService getService() {
5096 return XmppConnectionService.this;
5097 }
5098 }
5099
5100 private class InternalEventReceiver extends BroadcastReceiver {
5101
5102 @Override
5103 public void onReceive(final Context context, final Intent intent) {
5104 onStartCommand(intent, 0, 0);
5105 }
5106 }
5107
5108 private class RestrictedEventReceiver extends BroadcastReceiver {
5109
5110 private final Collection<String> allowedActions;
5111
5112 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5113 this.allowedActions = allowedActions;
5114 }
5115
5116 @Override
5117 public void onReceive(final Context context, final Intent intent) {
5118 final String action = intent == null ? null : intent.getAction();
5119 if (allowedActions.contains(action)) {
5120 onStartCommand(intent,0,0);
5121 } else {
5122 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
5123 }
5124 }
5125 }
5126
5127 public static class OngoingCall {
5128 public final AbstractJingleConnection.Id id;
5129 public final Set<Media> media;
5130 public final boolean reconnecting;
5131
5132 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5133 this.id = id;
5134 this.media = media;
5135 this.reconnecting = reconnecting;
5136 }
5137
5138 @Override
5139 public boolean equals(Object o) {
5140 if (this == o) return true;
5141 if (o == null || getClass() != o.getClass()) return false;
5142 OngoingCall that = (OngoingCall) o;
5143 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5144 }
5145
5146 @Override
5147 public int hashCode() {
5148 return Objects.hashCode(id, media, reconnecting);
5149 }
5150 }
5151}