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.ConversationsActivity;
130import eu.siacs.conversations.ui.RtpSessionActivity;
131import eu.siacs.conversations.ui.SettingsActivity;
132import eu.siacs.conversations.ui.UiCallback;
133import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
134import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
135import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
136import eu.siacs.conversations.utils.AccountUtils;
137import eu.siacs.conversations.utils.Compatibility;
138import eu.siacs.conversations.utils.ConversationsFileObserver;
139import eu.siacs.conversations.utils.CryptoHelper;
140import eu.siacs.conversations.utils.EasyOnboardingInvite;
141import eu.siacs.conversations.utils.ExceptionHelper;
142import eu.siacs.conversations.utils.MimeUtils;
143import eu.siacs.conversations.utils.PhoneHelper;
144import eu.siacs.conversations.utils.QuickLoader;
145import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
146import eu.siacs.conversations.utils.ReplacingTaskManager;
147import eu.siacs.conversations.utils.Resolver;
148import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
149import eu.siacs.conversations.utils.StringUtils;
150import eu.siacs.conversations.utils.TorServiceUtils;
151import eu.siacs.conversations.utils.WakeLockHelper;
152import eu.siacs.conversations.utils.XmppUri;
153import eu.siacs.conversations.xml.Element;
154import eu.siacs.conversations.xml.LocalizedContent;
155import eu.siacs.conversations.xml.Namespace;
156import eu.siacs.conversations.xmpp.Jid;
157import eu.siacs.conversations.xmpp.OnBindListener;
158import eu.siacs.conversations.xmpp.OnContactStatusChanged;
159import eu.siacs.conversations.xmpp.OnIqPacketReceived;
160import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
161import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
162import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
163import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
164import eu.siacs.conversations.xmpp.OnStatusChanged;
165import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
166import eu.siacs.conversations.xmpp.XmppConnection;
167import eu.siacs.conversations.xmpp.chatstate.ChatState;
168import eu.siacs.conversations.xmpp.forms.Data;
169import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
170import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
171import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
172import eu.siacs.conversations.xmpp.jingle.Media;
173import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
174import eu.siacs.conversations.xmpp.mam.MamReference;
175import eu.siacs.conversations.xmpp.pep.Avatar;
176import eu.siacs.conversations.xmpp.pep.PublishOptions;
177import eu.siacs.conversations.xmpp.stanzas.IqPacket;
178import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
179import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
180import me.leolin.shortcutbadger.ShortcutBadger;
181
182public class XmppConnectionService extends Service {
183
184 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
185 public static final String ACTION_MARK_AS_READ = "mark_as_read";
186 public static final String ACTION_SNOOZE = "snooze";
187 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
188 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
189 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
190 public static final String ACTION_TRY_AGAIN = "try_again";
191
192 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
193 public static final String ACTION_PING = "ping";
194 public static final String ACTION_IDLE_PING = "idle_ping";
195 public static final String ACTION_INTERNAL_PING = "internal_ping";
196 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
197 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
198 public static final String ACTION_DISMISS_CALL = "dismiss_call";
199 public static final String ACTION_END_CALL = "end_call";
200 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
201 public static final String ACTION_CALL_INTEGRATION_SERVICE_STARTED = "call_integration_service_started";
202 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
203 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
204 public static final String ACTION_QUICK_LOG = "eu.siacs.conversations.QUICK_LOG";
205
206 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
207
208 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
209 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
210 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
211
212 private final ScheduledExecutorService internalPingExecutor = Executors.newSingleThreadScheduledExecutor();
213 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
214 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
215 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
216 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
217 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
218 private final IBinder mBinder = new XmppConnectionBinder();
219 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
220 private final IqGenerator mIqGenerator = new IqGenerator(this);
221 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
222 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
223 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
224 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
225 if (packet.getType() != IqPacket.TYPE.RESULT) {
226 Element error = packet.findChild("error");
227 String text = error != null ? error.findChildContent("text") : null;
228 if (text != null) {
229 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
230 }
231 }
232 };
233 public DatabaseBackend databaseBackend;
234 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
235 private long mLastActivity = 0;
236 private final FileBackend fileBackend = new FileBackend(this);
237 private MemorizingTrustManager mMemorizingTrustManager;
238 private final NotificationService mNotificationService = new NotificationService(this);
239 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
240 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
241 private final ShortcutService mShortcutService = new ShortcutService(this);
242 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
243 private final AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
244 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
245 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
246 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
247 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
248 private final IqParser mIqParser = new IqParser(this);
249 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
250 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
251 Conversation conversation = find(getConversations(), contact);
252 if (conversation != null) {
253 if (online) {
254 if (contact.getPresences().size() == 1) {
255 sendUnsentMessages(conversation);
256 }
257 }
258 }
259 };
260 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
261 private List<Account> accounts;
262 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
263 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
264 private final AvatarService mAvatarService = new AvatarService(this);
265 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
266 private final PushManagementService mPushManagementService = new PushManagementService(this);
267 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
268 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
269 Environment.getExternalStorageDirectory().getAbsolutePath()
270 ) {
271 @Override
272 public void onEvent(final int event, final File file) {
273 markFileDeleted(file);
274 }
275 };
276 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
277
278 @Override
279 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
280 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
281 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
282 mJingleConnectionManager.updateProposedSessionDiscovered(
283 account,
284 to,
285 sessionId,
286 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
287 );
288 }
289
290
291 final Jid bare = to.asBareJid();
292
293 for (final Conversation conversation : getConversations()) {
294 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
295 final Message message = conversation.findUnsentMessageWithUuid(id);
296 if (message != null) {
297 message.setStatus(Message.STATUS_SEND);
298 message.setErrorMessage(null);
299 databaseBackend.updateMessage(message, false);
300 return true;
301 }
302 }
303 }
304 return false;
305 }
306 };
307
308 private boolean destroyed = false;
309
310 private int unreadCount = -1;
311
312 //Ui callback listeners
313 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
314 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
315 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
316 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
317 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
318 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
319 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
320 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
321 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
322
323 private final Object LISTENER_LOCK = new Object();
324
325
326 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
327
328
329 private final OnBindListener mOnBindListener = new OnBindListener() {
330
331 @Override
332 public void onBind(final Account account) {
333 synchronized (mInProgressAvatarFetches) {
334 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
335 final String KEY = iterator.next();
336 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
337 iterator.remove();
338 }
339 }
340 }
341 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
342 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
343 if (loggedInSuccessfully || gainedFeature) {
344 databaseBackend.updateAccount(account);
345 }
346
347 if (loggedInSuccessfully) {
348 if (!TextUtils.isEmpty(account.getDisplayName())) {
349 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
350 publishDisplayName(account);
351 }
352 }
353
354 account.getRoster().clearPresences();
355 synchronized (account.inProgressConferenceJoins) {
356 account.inProgressConferenceJoins.clear();
357 }
358 synchronized (account.inProgressConferencePings) {
359 account.inProgressConferencePings.clear();
360 }
361 mJingleConnectionManager.notifyRebound(account);
362 mQuickConversationsService.considerSyncBackground(false);
363 fetchRosterFromServer(account);
364
365 final XmppConnection connection = account.getXmppConnection();
366
367 if (connection.getFeatures().bookmarks2()) {
368 fetchBookmarks2(account);
369 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
370 fetchBookmarks(account);
371 }
372 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
373 final boolean catchup = getMessageArchiveService().inCatchup(account);
374 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
375 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
376 if (packet.getType() == IqPacket.TYPE.RESULT) {
377 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
378 }
379 });
380 }
381 sendPresence(account);
382 if (mPushManagementService.available(account)) {
383 mPushManagementService.registerPushTokenOnServer(account);
384 }
385 connectMultiModeConversations(account);
386 syncDirtyContacts(account);
387
388 unifiedPushBroker.renewUnifiedPushEndpointsOnBind(account);
389 }
390 };
391 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
392 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
393 private final OnStatusChanged statusListener = new OnStatusChanged() {
394
395 @Override
396 public void onStatusChanged(final Account account) {
397 XmppConnection connection = account.getXmppConnection();
398 updateAccountUi();
399
400 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
401 mQuickConversationsService.signalAccountStateChange();
402 }
403
404 if (account.getStatus() == Account.State.ONLINE) {
405 synchronized (mLowPingTimeoutMode) {
406 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
407 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
408 }
409 }
410 if (account.setShowErrorNotification(true)) {
411 databaseBackend.updateAccount(account);
412 }
413 mMessageArchiveService.executePendingQueries(account);
414 if (connection != null && connection.getFeatures().csi()) {
415 if (checkListeners()) {
416 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
417 connection.sendInactive();
418 } else {
419 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
420 connection.sendActive();
421 }
422 }
423 List<Conversation> conversations = getConversations();
424 for (Conversation conversation : conversations) {
425 final boolean inProgressJoin;
426 synchronized (account.inProgressConferenceJoins) {
427 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
428 }
429 final boolean pendingJoin;
430 synchronized (account.pendingConferenceJoins) {
431 pendingJoin = account.pendingConferenceJoins.contains(conversation);
432 }
433 if (conversation.getAccount() == account
434 && !pendingJoin
435 && !inProgressJoin) {
436 sendUnsentMessages(conversation);
437 }
438 }
439 final List<Conversation> pendingLeaves;
440 synchronized (account.pendingConferenceLeaves) {
441 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
442 account.pendingConferenceLeaves.clear();
443
444 }
445 for (Conversation conversation : pendingLeaves) {
446 leaveMuc(conversation);
447 }
448 final List<Conversation> pendingJoins;
449 synchronized (account.pendingConferenceJoins) {
450 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
451 account.pendingConferenceJoins.clear();
452 }
453 for (Conversation conversation : pendingJoins) {
454 joinMuc(conversation);
455 }
456 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
457 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED || account.getStatus() == Account.State.LOGGED_OUT) {
458 resetSendingToWaiting(account);
459 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
460 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
461 reconnectAccount(account, true, false);
462 } else {
463 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
464 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
465 }
466 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
467 databaseBackend.updateAccount(account);
468 reconnectAccount(account, true, false);
469 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
470 resetSendingToWaiting(account);
471 if (connection != null && account.getStatus().isAttemptReconnect()) {
472 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST
473 || hasJingleRtpConnection(account);
474 final int next = connection.getTimeToNextAttempt(aggressive);
475 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
476 if (next <= 0) {
477 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
478 reconnectAccount(account, true, false);
479 } else {
480 final int attempt = connection.getAttempt() + 1;
481 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
482 scheduleWakeUpCall(next, account.getUuid().hashCode());
483 if (aggressive) {
484 internalPingExecutor.schedule(
485 XmppConnectionService.this::manageAccountConnectionStatesInternal,
486 (next * 1000L) + 50,
487 TimeUnit.MILLISECONDS
488 );
489 }
490 }
491 }
492 }
493 getNotificationService().updateErrorNotification();
494 }
495 };
496 private OpenPgpServiceConnection pgpServiceConnection;
497 private PgpEngine mPgpEngine = null;
498 private WakeLock wakeLock;
499 private LruCache<String, Bitmap> mBitmapCache;
500 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
501 private final BroadcastReceiver mInternalRestrictedEventReceiver = new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
502 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
503
504 private static String generateFetchKey(Account account, final Avatar avatar) {
505 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
506 }
507
508 private boolean isInLowPingTimeoutMode(Account account) {
509 synchronized (mLowPingTimeoutMode) {
510 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
511 }
512 }
513
514 public void startForcingForegroundNotification() {
515 mForceForegroundService.set(true);
516 toggleForegroundService();
517 }
518
519 public void stopForcingForegroundNotification() {
520 mForceForegroundService.set(false);
521 toggleForegroundService();
522 }
523
524 public boolean areMessagesInitialized() {
525 return this.restoredFromDatabaseLatch.getCount() == 0;
526 }
527
528 public PgpEngine getPgpEngine() {
529 if (!Config.supportOpenPgp()) {
530 return null;
531 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
532 if (this.mPgpEngine == null) {
533 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
534 getApplicationContext(),
535 pgpServiceConnection.getService()), this);
536 }
537 return mPgpEngine;
538 } else {
539 return null;
540 }
541
542 }
543
544 public OpenPgpApi getOpenPgpApi() {
545 if (!Config.supportOpenPgp()) {
546 return null;
547 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
548 return new OpenPgpApi(this, pgpServiceConnection.getService());
549 } else {
550 return null;
551 }
552 }
553
554 public FileBackend getFileBackend() {
555 return this.fileBackend;
556 }
557
558 public AvatarService getAvatarService() {
559 return this.mAvatarService;
560 }
561
562 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
563 int encryption = conversation.getNextEncryption();
564 if (encryption == Message.ENCRYPTION_PGP) {
565 encryption = Message.ENCRYPTION_DECRYPTED;
566 }
567 Message message = new Message(conversation, uri.toString(), encryption);
568 Message.configurePrivateMessage(message);
569 if (encryption == Message.ENCRYPTION_DECRYPTED) {
570 getPgpEngine().encrypt(message, callback);
571 } else {
572 sendMessage(message);
573 callback.success(message);
574 }
575 }
576
577 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
578 final Message message;
579 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
580 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
581 } else {
582 message = new Message(conversation, "", conversation.getNextEncryption());
583 }
584 if (!Message.configurePrivateFileMessage(message)) {
585 message.setCounterpart(conversation.getNextCounterpart());
586 message.setType(Message.TYPE_FILE);
587 }
588 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
589 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
590 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
591 if (runnable.isVideoMessage()) {
592 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
593 } else {
594 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
595 }
596 }
597
598 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
599 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
600 final String compressPictures = getCompressPicturesPreference();
601
602 if ("never".equals(compressPictures)
603 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
604 || (mimeType != null && mimeType.endsWith("/gif"))
605 || getFileBackend().unusualBounds(uri)) {
606 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
607 attachFileToConversation(conversation, uri, mimeType, callback);
608 return;
609 }
610 final Message message;
611 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
612 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
613 } else {
614 message = new Message(conversation, "", conversation.getNextEncryption());
615 }
616 if (!Message.configurePrivateFileMessage(message)) {
617 message.setCounterpart(conversation.getNextCounterpart());
618 message.setType(Message.TYPE_IMAGE);
619 }
620 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
621 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
622 try {
623 getFileBackend().copyImageToPrivateStorage(message, uri);
624 } catch (FileBackend.ImageCompressionException e) {
625 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
626 attachFileToConversation(conversation, uri, mimeType, callback);
627 return;
628 } catch (final FileBackend.FileCopyException e) {
629 callback.error(e.getResId(), message);
630 return;
631 }
632 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
633 final PgpEngine pgpEngine = getPgpEngine();
634 if (pgpEngine != null) {
635 pgpEngine.encrypt(message, callback);
636 } else if (callback != null) {
637 callback.error(R.string.unable_to_connect_to_keychain, null);
638 }
639 } else {
640 sendMessage(message);
641 callback.success(message);
642 }
643 });
644 }
645
646 public Conversation find(Bookmark bookmark) {
647 return find(bookmark.getAccount(), bookmark.getJid());
648 }
649
650 public Conversation find(final Account account, final Jid jid) {
651 return find(getConversations(), account, jid);
652 }
653
654 public boolean isMuc(final Account account, final Jid jid) {
655 final Conversation c = find(account, jid);
656 return c != null && c.getMode() == Conversational.MODE_MULTI;
657 }
658
659 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
660 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
661 }
662
663 @Override
664 public int onStartCommand(final Intent intent, int flags, int startId) {
665 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
666 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
667 if (needsForegroundService) {
668 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
669 toggleForegroundService(true);
670 }
671 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
672 switch (action) {
673 case QuickConversationsService.SMS_RETRIEVED_ACTION:
674 mQuickConversationsService.handleSmsReceived(intent);
675 break;
676 case ConnectivityManager.CONNECTIVITY_ACTION:
677 if (hasInternetConnection()) {
678 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
679 schedulePostConnectivityChange();
680 }
681 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
682 resetAllAttemptCounts(true, false);
683 }
684 Resolver.clearCache();
685 }
686 break;
687 case Intent.ACTION_SHUTDOWN:
688 logoutAndSave(true);
689 return START_NOT_STICKY;
690 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
691 mNotificationExecutor.execute(() -> {
692 try {
693 final Conversation c = findConversationByUuid(uuid);
694 if (c != null) {
695 mNotificationService.clearMessages(c);
696 } else {
697 mNotificationService.clearMessages();
698 }
699 restoredFromDatabaseLatch.await();
700
701 } catch (InterruptedException e) {
702 Log.d(Config.LOGTAG, "unable to process clear message notification");
703 }
704 });
705 break;
706 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
707 mNotificationExecutor.execute(() -> {
708 try {
709 final Conversation c = findConversationByUuid(uuid);
710 if (c != null) {
711 mNotificationService.clearMissedCalls(c);
712 } else {
713 mNotificationService.clearMissedCalls();
714 }
715 restoredFromDatabaseLatch.await();
716
717 } catch (InterruptedException e) {
718 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
719 }
720 });
721 break;
722 case ACTION_DISMISS_CALL: {
723 if (intent == null) {
724 break;
725 }
726 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
727 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
728 mJingleConnectionManager.rejectRtpSession(sessionId);
729 break;
730 }
731 case TorServiceUtils.ACTION_STATUS:
732 final String status = intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
733 //TODO port and host are in 'extras' - but this may not be a reliable source?
734 if ("ON".equals(status)) {
735 handleOrbotStartedEvent();
736 return START_STICKY;
737 }
738 break;
739 case ACTION_END_CALL: {
740 if (intent == null) {
741 break;
742 }
743 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
744 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
745 mJingleConnectionManager.endRtpSession(sessionId);
746 }
747 break;
748 case ACTION_PROVISION_ACCOUNT: {
749 if (intent == null) {
750 break;
751 }
752 final String address = intent.getStringExtra("address");
753 final String password = intent.getStringExtra("password");
754 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
755 break;
756 }
757 provisionAccount(address, password);
758 break;
759 }
760 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
761 dismissErrorNotifications();
762 break;
763 case ACTION_TRY_AGAIN:
764 resetAllAttemptCounts(false, true);
765 break;
766 case ACTION_REPLY_TO_CONVERSATION:
767 final Bundle remoteInput = intent == null ? null : RemoteInput.getResultsFromIntent(intent);
768 if (remoteInput == null) {
769 break;
770 }
771 final CharSequence body = remoteInput.getCharSequence("text_reply");
772 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
773 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
774 if (body == null || body.length() <= 0) {
775 break;
776 }
777 mNotificationExecutor.execute(() -> {
778 try {
779 restoredFromDatabaseLatch.await();
780 final Conversation c = findConversationByUuid(uuid);
781 if (c != null) {
782 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
783 }
784 } catch (InterruptedException e) {
785 Log.d(Config.LOGTAG, "unable to process direct reply");
786 }
787 });
788 break;
789 case ACTION_MARK_AS_READ:
790 mNotificationExecutor.execute(() -> {
791 final Conversation c = findConversationByUuid(uuid);
792 if (c == null) {
793 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
794 return;
795 }
796 try {
797 restoredFromDatabaseLatch.await();
798 sendReadMarker(c, null);
799 } catch (InterruptedException e) {
800 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
801 }
802
803 });
804 break;
805 case ACTION_SNOOZE:
806 mNotificationExecutor.execute(() -> {
807 final Conversation c = findConversationByUuid(uuid);
808 if (c == null) {
809 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
810 return;
811 }
812 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
813 mNotificationService.clearMessages(c);
814 updateConversation(c);
815 });
816 case AudioManager.RINGER_MODE_CHANGED_ACTION:
817 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
818 if (dndOnSilentMode()) {
819 refreshAllPresences();
820 }
821 break;
822 case Intent.ACTION_SCREEN_ON:
823 deactivateGracePeriod();
824 case Intent.ACTION_USER_PRESENT:
825 case Intent.ACTION_SCREEN_OFF:
826 if (awayWhenScreenLocked()) {
827 refreshAllPresences();
828 }
829 break;
830 case ACTION_FCM_TOKEN_REFRESH:
831 refreshAllFcmTokens();
832 break;
833 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
834 if (intent == null) {
835 break;
836 }
837 final String instance = intent.getStringExtra("instance");
838 final String application = intent.getStringExtra("application");
839 final Messenger messenger = intent.getParcelableExtra("messenger");
840 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
841 if (messenger != null && application != null && instance != null) {
842 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
843 Log.d(Config.LOGTAG,"found push target messenger");
844 } else {
845 pushTargetMessenger = null;
846 }
847 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
848 if (instance != null && transport.isPresent()) {
849 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
850 }
851 break;
852 case ACTION_IDLE_PING:
853 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
854 scheduleNextIdlePing();
855 }
856 break;
857 case ACTION_FCM_MESSAGE_RECEIVED:
858 Log.d(Config.LOGTAG, "push message arrived in service. account");
859 break;
860 case ACTION_QUICK_LOG:
861 final String message = intent == null ? null : intent.getStringExtra("message");
862 if (message != null && Config.QUICK_LOG) {
863 quickLog(message);
864 }
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 quickLog(final String message) {
887 if (Strings.isNullOrEmpty(message)) {
888 return;
889 }
890 final Account account = AccountUtils.getFirstEnabled(this);
891 if (account == null) {
892 return;
893 }
894 final Conversation conversation =
895 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
896 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
897 report.setStatus(Message.STATUS_RECEIVED);
898 conversation.add(report);
899 databaseBackend.createMessage(report);
900 updateConversationUi();
901 }
902
903 private void manageAccountConnectionStatesInternal() {
904 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
905 }
906
907 private synchronized void manageAccountConnectionStates(
908 final String action, final Bundle extras) {
909 final String pushedAccountHash = extras == null ? null : extras.getString("account");
910 final boolean interactive = java.util.Objects.equals(ACTION_TRY_AGAIN, action);
911 WakeLockHelper.acquire(wakeLock);
912 boolean pingNow =
913 ConnectivityManager.CONNECTIVITY_ACTION.equals(action)
914 || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0
915 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
916 final HashSet<Account> pingCandidates = new HashSet<>();
917 final String androidId = pushedAccountHash == null ? null : PhoneHelper.getAndroidId(this);
918 for (final Account account : accounts) {
919 final boolean pushWasMeantForThisAccount =
920 androidId != null
921 && CryptoHelper.getAccountFingerprint(account, androidId)
922 .equals(pushedAccountHash);
923 pingNow |=
924 processAccountState(
925 account,
926 interactive,
927 "ui".equals(action),
928 pushWasMeantForThisAccount,
929 pingCandidates);
930 }
931 if (pingNow) {
932 for (final Account account : pingCandidates) {
933 final boolean lowTimeout = isInLowPingTimeoutMode(account);
934 account.getXmppConnection().sendPing();
935 Log.d(
936 Config.LOGTAG,
937 account.getJid().asBareJid()
938 + " send ping (action="
939 + action
940 + ",lowTimeout="
941 + lowTimeout
942 + ")");
943 scheduleWakeUpCall(
944 lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT,
945 account.getUuid().hashCode());
946 }
947 }
948 WakeLockHelper.release(wakeLock);
949 }
950
951 private void handleOrbotStartedEvent() {
952 for (final Account account : accounts) {
953 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
954 reconnectAccount(account, true, false);
955 }
956 }
957 }
958
959 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
960 if (!account.getStatus().isAttemptReconnect()) {
961 return false;
962 }
963 if (!hasInternetConnection()) {
964 account.setStatus(Account.State.NO_INTERNET);
965 statusListener.onStatusChanged(account);
966 } else {
967 if (account.getStatus() == Account.State.NO_INTERNET) {
968 account.setStatus(Account.State.OFFLINE);
969 statusListener.onStatusChanged(account);
970 }
971 if (account.getStatus() == Account.State.ONLINE) {
972 synchronized (mLowPingTimeoutMode) {
973 long lastReceived = account.getXmppConnection().getLastPacketReceived();
974 long lastSent = account.getXmppConnection().getLastPingSent();
975 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
976 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
977 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
978 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
979 if (lastSent > lastReceived) {
980 if (pingTimeoutIn < 0) {
981 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
982 this.reconnectAccount(account, true, interactive);
983 } else {
984 int secs = (int) (pingTimeoutIn / 1000);
985 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
986 }
987 } else {
988 pingCandidates.add(account);
989 if (isAccountPushed) {
990 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
991 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
992 }
993 return true;
994 } else if (msToNextPing <= 0) {
995 return true;
996 } else {
997 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
998 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
999 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
1000 }
1001 }
1002 }
1003 }
1004 } else if (account.getStatus() == Account.State.OFFLINE) {
1005 reconnectAccount(account, true, interactive);
1006 } else if (account.getStatus() == Account.State.CONNECTING) {
1007 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
1008 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
1009 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
1010 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
1011 if (timeout < 0) {
1012 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
1013 account.getXmppConnection().resetAttemptCount(false);
1014 reconnectAccount(account, true, interactive);
1015 } else if (discoTimeout < 0) {
1016 account.getXmppConnection().sendDiscoTimeout();
1017 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1018 } else {
1019 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1020 }
1021 } else {
1022 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST || hasJingleRtpConnection(account);
1023 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
1024 reconnectAccount(account, true, interactive);
1025 }
1026 }
1027 }
1028 return false;
1029 }
1030
1031 private void toggleSoftDisabled(final boolean softDisabled) {
1032 for(final Account account : this.accounts) {
1033 if (account.isEnabled()) {
1034 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1035 updateAccount(account);
1036 }
1037 }
1038 }
1039 }
1040
1041 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
1042 return unifiedPushBroker.processPushMessage(account, transport, push);
1043 }
1044
1045 public void reinitializeMuclumbusService() {
1046 mChannelDiscoveryService.initializeMuclumbusService();
1047 }
1048
1049 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1050 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
1051 }
1052
1053 public boolean isDataSaverDisabled() {
1054 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1055 final ConnectivityManager connectivityManager =
1056 (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
1057 return !connectivityManager.isActiveNetworkMetered()
1058 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1059 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1060 } else {
1061 return true;
1062 }
1063 }
1064
1065 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
1066 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1067 final Message message = new Message(conversation, body, conversation.getNextEncryption());
1068 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1069 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1070 }
1071 message.markUnread();
1072 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1073 getPgpEngine().encrypt(message, new UiCallback<Message>() {
1074 @Override
1075 public void success(Message message) {
1076 if (dismissAfterReply) {
1077 markRead((Conversation) message.getConversation(), true);
1078 } else {
1079 mNotificationService.pushFromDirectReply(message);
1080 }
1081 }
1082
1083 @Override
1084 public void error(int errorCode, Message object) {
1085
1086 }
1087
1088 @Override
1089 public void userInputRequired(PendingIntent pi, Message object) {
1090
1091 }
1092 });
1093 } else {
1094 sendMessage(message);
1095 if (dismissAfterReply) {
1096 markRead(conversation, true);
1097 } else {
1098 mNotificationService.pushFromDirectReply(message);
1099 }
1100 }
1101 }
1102
1103 private boolean dndOnSilentMode() {
1104 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1105 }
1106
1107 private boolean manuallyChangePresence() {
1108 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1109 }
1110
1111 private boolean treatVibrateAsSilent() {
1112 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1113 }
1114
1115 private boolean awayWhenScreenLocked() {
1116 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1117 }
1118
1119 private String getCompressPicturesPreference() {
1120 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1121 }
1122
1123 private Presence.Status getTargetPresence() {
1124 if (dndOnSilentMode() && isPhoneSilenced()) {
1125 return Presence.Status.DND;
1126 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1127 return Presence.Status.AWAY;
1128 } else {
1129 return Presence.Status.ONLINE;
1130 }
1131 }
1132
1133 public boolean isScreenLocked() {
1134 final KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
1135 final PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
1136 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1137 final boolean interactive = powerManager != null && powerManager.isInteractive();
1138 return locked || !interactive;
1139 }
1140
1141 private boolean isPhoneSilenced() {
1142 final boolean notificationDnd;
1143 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1144 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1145 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1146 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1147 } else {
1148 notificationDnd = false;
1149 }
1150 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1151 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1152 try {
1153 if (treatVibrateAsSilent()) {
1154 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1155 } else {
1156 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1157 }
1158 } catch (Throwable throwable) {
1159 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1160 return notificationDnd;
1161 }
1162 }
1163
1164 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1165 Log.d(Config.LOGTAG, "resetting all attempt counts");
1166 for (Account account : accounts) {
1167 if (account.hasErrorStatus() || reallyAll) {
1168 final XmppConnection connection = account.getXmppConnection();
1169 if (connection != null) {
1170 connection.resetAttemptCount(retryImmediately);
1171 }
1172 }
1173 if (account.setShowErrorNotification(true)) {
1174 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1175 }
1176 }
1177 mNotificationService.updateErrorNotification();
1178 }
1179
1180 private void dismissErrorNotifications() {
1181 for (final Account account : this.accounts) {
1182 if (account.hasErrorStatus()) {
1183 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1184 if (account.setShowErrorNotification(false)) {
1185 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1186 }
1187 }
1188 }
1189 }
1190
1191 private void expireOldMessages() {
1192 expireOldMessages(false);
1193 }
1194
1195 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1196 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1197 mDatabaseWriterExecutor.execute(() -> {
1198 long timestamp = getAutomaticMessageDeletionDate();
1199 if (timestamp > 0) {
1200 databaseBackend.expireOldMessages(timestamp);
1201 synchronized (XmppConnectionService.this.conversations) {
1202 for (Conversation conversation : XmppConnectionService.this.conversations) {
1203 conversation.expireOldMessages(timestamp);
1204 if (resetHasMessagesLeftOnServer) {
1205 conversation.messagesLoaded.set(true);
1206 conversation.setHasMessagesLeftOnServer(true);
1207 }
1208 }
1209 }
1210 updateConversationUi();
1211 }
1212 });
1213 }
1214
1215 public boolean hasInternetConnection() {
1216 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1217 if (cm == null) {
1218 return true; //if internet connection can not be checked it is probably best to just try
1219 }
1220 try {
1221 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1222 final Network activeNetwork = cm.getActiveNetwork();
1223 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1224 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1225 } else {
1226 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1227 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1228 }
1229 } catch (final RuntimeException e) {
1230 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1231 return true; //if internet connection can not be checked it is probably best to just try
1232 }
1233 }
1234
1235 @SuppressLint("TrulyRandom")
1236 @Override
1237 public void onCreate() {
1238 LibIdnXmppStringprep.setup();
1239 if (Compatibility.runsTwentySix()) {
1240 mNotificationService.initializeChannels();
1241 }
1242 mChannelDiscoveryService.initializeMuclumbusService();
1243 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1244 toggleForegroundService();
1245 this.destroyed = false;
1246 OmemoSetting.load(this);
1247 ExceptionHelper.init(getApplicationContext());
1248 try {
1249 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1250 } catch (Throwable throwable) {
1251 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1252 }
1253 Resolver.init(this);
1254 updateMemorizingTrustmanager();
1255 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1256 final int cacheSize = maxMemory / 8;
1257 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1258 @Override
1259 protected int sizeOf(final String key, final Bitmap bitmap) {
1260 return bitmap.getByteCount() / 1024;
1261 }
1262 };
1263 if (mLastActivity == 0) {
1264 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1265 }
1266
1267 Log.d(Config.LOGTAG, "initializing database...");
1268 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1269 Log.d(Config.LOGTAG, "restoring accounts...");
1270 this.accounts = databaseBackend.getAccounts();
1271 final SharedPreferences.Editor editor = getPreferences().edit();
1272 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1273 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1274 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1275 }
1276 final boolean hasEnabledAccounts = hasEnabledAccounts();
1277 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1278 editor.apply();
1279 toggleSetProfilePictureActivity(hasEnabledAccounts);
1280 reconfigurePushDistributor();
1281
1282 CallIntegrationConnectionService.registerPhoneAccounts(this, this.accounts);
1283
1284 restoreFromDatabase();
1285
1286 if (QuickConversationsService.isContactListIntegration(this)
1287 && (Build.VERSION.SDK_INT < Build.VERSION_CODES.M
1288 || ContextCompat.checkSelfPermission(
1289 this, Manifest.permission.READ_CONTACTS)
1290 == PackageManager.PERMISSION_GRANTED)) {
1291 startContactObserver();
1292 }
1293 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1294 if (Compatibility.hasStoragePermission(this)) {
1295 Log.d(Config.LOGTAG, "starting file observer");
1296 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1297 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1298 }
1299 if (Config.supportOpenPgp()) {
1300 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1301 @Override
1302 public void onBound(final IOpenPgpService2 service) {
1303 for (Account account : accounts) {
1304 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1305 if (pgp != null) {
1306 pgp.continueDecryption(true);
1307 }
1308 }
1309 }
1310
1311 @Override
1312 public void onError(final Exception exception) {
1313 Log.e(Config.LOGTAG,"could not bind to OpenKeyChain", exception);
1314 }
1315 });
1316 this.pgpServiceConnection.bindToService();
1317 }
1318
1319 final PowerManager pm = ContextCompat.getSystemService(this, PowerManager.class);
1320 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1321
1322 toggleForegroundService();
1323 updateUnreadCountBadge();
1324 toggleScreenEventReceiver();
1325 final IntentFilter systemBroadcastFilter = new IntentFilter();
1326 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1327 scheduleNextIdlePing();
1328 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1329 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1330 }
1331 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1332 }
1333 ContextCompat.registerReceiver(
1334 this,
1335 this.mInternalEventReceiver,
1336 systemBroadcastFilter,
1337 ContextCompat.RECEIVER_NOT_EXPORTED);
1338 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1339 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1340 ContextCompat.registerReceiver(
1341 this,
1342 this.mInternalRestrictedEventReceiver,
1343 exportedBroadcastFilter,
1344 ContextCompat.RECEIVER_EXPORTED);
1345 mForceDuringOnCreate.set(false);
1346 toggleForegroundService();
1347 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1348 }
1349
1350
1351 private void checkForDeletedFiles() {
1352 if (destroyed) {
1353 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1354 return;
1355 }
1356 final long start = SystemClock.elapsedRealtime();
1357 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1358 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1359 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1360 if (destroyed) {
1361 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1362 return;
1363 }
1364 final File file = fileBackend.getFileForPath(filePath.path);
1365 if (filePath.setDeleted(!file.exists())) {
1366 changed.add(filePath);
1367 }
1368 }
1369 final long duration = SystemClock.elapsedRealtime() - start;
1370 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1371 if (changed.size() > 0) {
1372 databaseBackend.markFilesAsChanged(changed);
1373 markChangedFiles(changed);
1374 }
1375 }
1376
1377 public void startContactObserver() {
1378 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1379 @Override
1380 public void onChange(boolean selfChange) {
1381 super.onChange(selfChange);
1382 if (restoredFromDatabaseLatch.getCount() == 0) {
1383 loadPhoneContacts();
1384 }
1385 }
1386 });
1387 }
1388
1389 @Override
1390 public void onTrimMemory(int level) {
1391 super.onTrimMemory(level);
1392 if (level >= TRIM_MEMORY_COMPLETE) {
1393 Log.d(Config.LOGTAG, "clear cache due to low memory");
1394 getBitmapCache().evictAll();
1395 }
1396 }
1397
1398 @Override
1399 public void onDestroy() {
1400 try {
1401 unregisterReceiver(this.mInternalEventReceiver);
1402 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1403 unregisterReceiver(this.mInternalScreenEventReceiver);
1404 } catch (final IllegalArgumentException e) {
1405 //ignored
1406 }
1407 destroyed = false;
1408 fileObserver.stopWatching();
1409 internalPingExecutor.shutdown();
1410 super.onDestroy();
1411 }
1412
1413 public void restartFileObserver() {
1414 Log.d(Config.LOGTAG, "restarting file observer");
1415 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1416 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1417 }
1418
1419 public void toggleScreenEventReceiver() {
1420 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1421 final IntentFilter filter = new IntentFilter();
1422 filter.addAction(Intent.ACTION_SCREEN_ON);
1423 filter.addAction(Intent.ACTION_SCREEN_OFF);
1424 filter.addAction(Intent.ACTION_USER_PRESENT);
1425 registerReceiver(this.mInternalScreenEventReceiver, filter);
1426 } else {
1427 try {
1428 unregisterReceiver(this.mInternalScreenEventReceiver);
1429 } catch (IllegalArgumentException e) {
1430 //ignored
1431 }
1432 }
1433 }
1434
1435 public void toggleForegroundService() {
1436 toggleForegroundService(false);
1437 }
1438
1439 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1440 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1441 toggleForegroundService(false);
1442 }
1443
1444 public void removeOngoingCall() {
1445 ongoingCall.set(null);
1446 toggleForegroundService(false);
1447 }
1448
1449 private void toggleForegroundService(final boolean force) {
1450 final boolean status;
1451 final OngoingCall ongoing = ongoingCall.get();
1452 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1453 final Notification notification;
1454 final int id;
1455 if (ongoing != null) {
1456 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1457 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1458 startForegroundOrCatch(id, notification, true);
1459 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1460 } else {
1461 notification = this.mNotificationService.createForegroundNotification();
1462 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1463 startForegroundOrCatch(id, notification, false);
1464 }
1465
1466 if (!mForceForegroundService.get()) {
1467 mNotificationService.notify(id, notification);
1468 }
1469 status = true;
1470 } else {
1471 stopForeground(true);
1472 status = false;
1473 }
1474 if (!mForceForegroundService.get()) {
1475 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1476 }
1477 if (ongoing == null) {
1478 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1479 }
1480 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1481 }
1482
1483 private void startForegroundOrCatch(
1484 final int id, final Notification notification, final boolean requireMicrophone) {
1485 try {
1486 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1487 final int foregroundServiceType;
1488 if (requireMicrophone
1489 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1490 == PackageManager.PERMISSION_GRANTED) {
1491 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1492 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1493 } else if (getSystemService(PowerManager.class)
1494 .isIgnoringBatteryOptimizations(getPackageName())) {
1495 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1496 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1497 == PackageManager.PERMISSION_GRANTED) {
1498 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1499 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1500 == PackageManager.PERMISSION_GRANTED) {
1501 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1502 } else {
1503 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1504 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1505 }
1506 startForeground(id, notification, foregroundServiceType);
1507 } else {
1508 startForeground(id, notification);
1509 }
1510 } catch (final IllegalStateException | SecurityException e) {
1511 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1512 }
1513 }
1514
1515 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1516 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1517 }
1518
1519 @Override
1520 public void onTaskRemoved(final Intent rootIntent) {
1521 super.onTaskRemoved(rootIntent);
1522 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1523 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1524 } else {
1525 this.logoutAndSave(false);
1526 }
1527 }
1528
1529 private void logoutAndSave(boolean stop) {
1530 int activeAccounts = 0;
1531 for (final Account account : accounts) {
1532 if (account.isConnectionEnabled()) {
1533 databaseBackend.writeRoster(account.getRoster());
1534 activeAccounts++;
1535 }
1536 if (account.getXmppConnection() != null) {
1537 new Thread(() -> disconnect(account, false)).start();
1538 }
1539 }
1540 if (stop || activeAccounts == 0) {
1541 Log.d(Config.LOGTAG, "good bye");
1542 stopSelf();
1543 }
1544 }
1545
1546 private void schedulePostConnectivityChange() {
1547 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1548 if (alarmManager == null) {
1549 return;
1550 }
1551 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1552 final Intent intent = new Intent(this, EventReceiver.class);
1553 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1554 try {
1555 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1556 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1557 : PendingIntent.FLAG_UPDATE_CURRENT);
1558 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1559 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1560 } else {
1561 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1562 }
1563 } catch (RuntimeException e) {
1564 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1565 }
1566 }
1567
1568 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1569 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1570 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1571 if (alarmManager == null) {
1572 return;
1573 }
1574 final Intent intent = new Intent(this, EventReceiver.class);
1575 intent.setAction(ACTION_PING);
1576 try {
1577 final PendingIntent pendingIntent =
1578 PendingIntent.getBroadcast(
1579 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1580 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1581 } catch (RuntimeException e) {
1582 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1583 }
1584 }
1585
1586 @TargetApi(Build.VERSION_CODES.M)
1587 private void scheduleNextIdlePing() {
1588 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1589 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1590 if (alarmManager == null) {
1591 return;
1592 }
1593 final Intent intent = new Intent(this, EventReceiver.class);
1594 intent.setAction(ACTION_IDLE_PING);
1595 try {
1596 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1597 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1598 : PendingIntent.FLAG_UPDATE_CURRENT);
1599 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1600 } catch (RuntimeException e) {
1601 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1602 }
1603 }
1604
1605 public XmppConnection createConnection(final Account account) {
1606 final XmppConnection connection = new XmppConnection(account, this);
1607 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1608 connection.setOnStatusChangedListener(this.statusListener);
1609 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1610 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1611 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1612 connection.setOnBindListener(this.mOnBindListener);
1613 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1614 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1615 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1616 AxolotlService axolotlService = account.getAxolotlService();
1617 if (axolotlService != null) {
1618 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1619 }
1620 return connection;
1621 }
1622
1623 public void sendChatState(Conversation conversation) {
1624 if (sendChatStates()) {
1625 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1626 sendMessagePacket(conversation.getAccount(), packet);
1627 }
1628 }
1629
1630 private void sendFileMessage(final Message message, final boolean delay) {
1631 Log.d(Config.LOGTAG, "send file message");
1632 final Account account = message.getConversation().getAccount();
1633 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1634 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1635 mHttpConnectionManager.createNewUploadConnection(message, delay);
1636 } else {
1637 mJingleConnectionManager.startJingleFileTransfer(message);
1638 }
1639 }
1640
1641 public void sendMessage(final Message message) {
1642 sendMessage(message, false, false);
1643 }
1644
1645 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1646 final Account account = message.getConversation().getAccount();
1647 if (account.setShowErrorNotification(true)) {
1648 databaseBackend.updateAccount(account);
1649 mNotificationService.updateErrorNotification();
1650 }
1651 final Conversation conversation = (Conversation) message.getConversation();
1652 account.deactivateGracePeriod();
1653
1654
1655 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1656 final Contact contact = conversation.getContact();
1657 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1658 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1659 createContact(contact, true);
1660 }
1661 }
1662
1663 MessagePacket packet = null;
1664 final boolean addToConversation = !message.edited();
1665 boolean saveInDb = addToConversation;
1666 message.setStatus(Message.STATUS_WAITING);
1667
1668 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1669 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1670 databaseBackend.updateConversation(conversation);
1671 }
1672 }
1673
1674 final boolean inProgressJoin = isJoinInProgress(conversation);
1675
1676
1677 if (account.isOnlineAndConnected() && !inProgressJoin) {
1678 switch (message.getEncryption()) {
1679 case Message.ENCRYPTION_NONE:
1680 if (message.needsUploading()) {
1681 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1682 || conversation.getMode() == Conversation.MODE_MULTI
1683 || message.fixCounterpart()) {
1684 this.sendFileMessage(message, delay);
1685 } else {
1686 break;
1687 }
1688 } else {
1689 packet = mMessageGenerator.generateChat(message);
1690 }
1691 break;
1692 case Message.ENCRYPTION_PGP:
1693 case Message.ENCRYPTION_DECRYPTED:
1694 if (message.needsUploading()) {
1695 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1696 || conversation.getMode() == Conversation.MODE_MULTI
1697 || message.fixCounterpart()) {
1698 this.sendFileMessage(message, delay);
1699 } else {
1700 break;
1701 }
1702 } else {
1703 packet = mMessageGenerator.generatePgpChat(message);
1704 }
1705 break;
1706 case Message.ENCRYPTION_AXOLOTL:
1707 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1708 if (message.needsUploading()) {
1709 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1710 || conversation.getMode() == Conversation.MODE_MULTI
1711 || message.fixCounterpart()) {
1712 this.sendFileMessage(message, delay);
1713 } else {
1714 break;
1715 }
1716 } else {
1717 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1718 if (axolotlMessage == null) {
1719 account.getAxolotlService().preparePayloadMessage(message, delay);
1720 } else {
1721 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1722 }
1723 }
1724 break;
1725
1726 }
1727 if (packet != null) {
1728 if (account.getXmppConnection().getFeatures().sm()
1729 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1730 message.setStatus(Message.STATUS_UNSEND);
1731 } else {
1732 message.setStatus(Message.STATUS_SEND);
1733 }
1734 }
1735 } else {
1736 switch (message.getEncryption()) {
1737 case Message.ENCRYPTION_DECRYPTED:
1738 if (!message.needsUploading()) {
1739 String pgpBody = message.getEncryptedBody();
1740 String decryptedBody = message.getBody();
1741 message.setBody(pgpBody); //TODO might throw NPE
1742 message.setEncryption(Message.ENCRYPTION_PGP);
1743 if (message.edited()) {
1744 message.setBody(decryptedBody);
1745 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1746 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1747 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1748 }
1749 updateConversationUi();
1750 return;
1751 } else {
1752 databaseBackend.createMessage(message);
1753 saveInDb = false;
1754 message.setBody(decryptedBody);
1755 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1756 }
1757 }
1758 break;
1759 case Message.ENCRYPTION_AXOLOTL:
1760 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1761 break;
1762 }
1763 }
1764
1765
1766 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1767 if (mucMessage) {
1768 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1769 }
1770
1771 if (resend) {
1772 if (packet != null && addToConversation) {
1773 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1774 markMessage(message, Message.STATUS_UNSEND);
1775 } else {
1776 markMessage(message, Message.STATUS_SEND);
1777 }
1778 }
1779 } else {
1780 if (addToConversation) {
1781 conversation.add(message);
1782 }
1783 if (saveInDb) {
1784 databaseBackend.createMessage(message);
1785 } else if (message.edited()) {
1786 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1787 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1788 }
1789 }
1790 updateConversationUi();
1791 }
1792 if (packet != null) {
1793 if (delay) {
1794 mMessageGenerator.addDelay(packet, message.getTimeSent());
1795 }
1796 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1797 if (this.sendChatStates()) {
1798 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1799 }
1800 }
1801 sendMessagePacket(account, packet);
1802 }
1803 }
1804
1805 private boolean isJoinInProgress(final Conversation conversation) {
1806 final Account account = conversation.getAccount();
1807 synchronized (account.inProgressConferenceJoins) {
1808 if (conversation.getMode() == Conversational.MODE_MULTI) {
1809 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1810 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1811 final boolean inProgressJoin = inProgress || pending;
1812 if (inProgressJoin) {
1813 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1814 }
1815 return inProgressJoin;
1816 } else {
1817 return false;
1818 }
1819 }
1820 }
1821
1822 private void sendUnsentMessages(final Conversation conversation) {
1823 conversation.findWaitingMessages(message -> resendMessage(message, true));
1824 }
1825
1826 public void resendMessage(final Message message, final boolean delay) {
1827 sendMessage(message, true, delay);
1828 }
1829
1830 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1831 final XmppConnection connection = account.getXmppConnection();
1832 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1833 if (jid == null) {
1834 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1835 return;
1836 }
1837 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1838 request.setTo(jid);
1839 final Element command = request.addChild("command", Namespace.COMMANDS);
1840 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1841 command.setAttribute("action", "execute");
1842 sendIqPacket(account, request, (a, response) -> {
1843 if (response.getType() == IqPacket.TYPE.RESULT) {
1844 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1845 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1846 if (x != null) {
1847 final Data data = Data.parse(x);
1848 final String uri = data.getValue("uri");
1849 final String landingUrl = data.getValue("landing-url");
1850 if (uri != null) {
1851 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1852 callback.inviteRequested(invite);
1853 return;
1854 }
1855 }
1856 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1857 Log.d(Config.LOGTAG, response.toString());
1858 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1859 callback.inviteRequestFailed(IqParser.errorMessage(response));
1860 } else {
1861 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1862 }
1863 });
1864
1865 }
1866
1867 public void fetchRosterFromServer(final Account account) {
1868 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1869 if (!"".equals(account.getRosterVersion())) {
1870 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1871 + ": fetching roster version " + account.getRosterVersion());
1872 } else {
1873 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1874 }
1875 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1876 sendIqPacket(account, iqPacket, mIqParser);
1877 }
1878
1879 public void fetchBookmarks(final Account account) {
1880 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1881 final Element query = iqPacket.query("jabber:iq:private");
1882 query.addChild("storage", Namespace.BOOKMARKS);
1883 final OnIqPacketReceived callback = (a, response) -> {
1884 if (response.getType() == IqPacket.TYPE.RESULT) {
1885 final Element query1 = response.query();
1886 final Element storage = query1.findChild("storage", "storage:bookmarks");
1887 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1888 processBookmarksInitial(a, bookmarks, false);
1889 } else {
1890 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1891 }
1892 };
1893 sendIqPacket(account, iqPacket, callback);
1894 }
1895
1896 public void fetchBookmarks2(final Account account) {
1897 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1898 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1899 @Override
1900 public void onIqPacketReceived(final Account account, final IqPacket response) {
1901 if (response.getType() == IqPacket.TYPE.RESULT) {
1902 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1903 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1904 processBookmarksInitial(account, bookmarks, true);
1905 }
1906 }
1907 });
1908 }
1909
1910 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1911 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1912 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1913 for (Bookmark bookmark : bookmarks.values()) {
1914 previousBookmarks.remove(bookmark.getJid().asBareJid());
1915 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1916 }
1917 if (pep && synchronizeWithBookmarks) {
1918 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1919 for (Jid jid : previousBookmarks) {
1920 processDeletedBookmark(account, jid);
1921 }
1922 }
1923 account.setBookmarks(bookmarks);
1924 }
1925
1926 public void processDeletedBookmark(Account account, Jid jid) {
1927 final Conversation conversation = find(account, jid);
1928 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1929 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1930 archiveConversation(conversation, false);
1931 }
1932 }
1933
1934 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1935 final Account account = bookmark.getAccount();
1936 Conversation conversation = find(bookmark);
1937 if (conversation != null) {
1938 if (conversation.getMode() != Conversation.MODE_MULTI) {
1939 return;
1940 }
1941 bookmark.setConversation(conversation);
1942 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1943 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1944 archiveConversation(conversation, false);
1945 } else {
1946 final MucOptions mucOptions = conversation.getMucOptions();
1947 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1948 final String current = mucOptions.getActualNick();
1949 final String proposed = mucOptions.getProposedNick();
1950 if (current != null && !current.equals(proposed)) {
1951 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1952 joinMuc(conversation);
1953 }
1954 }
1955 }
1956 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1957 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1958 bookmark.setConversation(conversation);
1959 }
1960 }
1961
1962 public void processModifiedBookmark(Bookmark bookmark) {
1963 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1964 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1965 }
1966
1967 public void createBookmark(final Account account, final Bookmark bookmark) {
1968 account.putBookmark(bookmark);
1969 final XmppConnection connection = account.getXmppConnection();
1970 if (connection == null) {
1971 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
1972 } else if (connection.getFeatures().bookmarks2()) {
1973 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
1974 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1975 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1976 } else if (connection.getFeatures().bookmarksConversion()) {
1977 pushBookmarksPep(account);
1978 } else {
1979 pushBookmarksPrivateXml(account);
1980 }
1981 }
1982
1983 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1984 account.removeBookmark(bookmark);
1985 final XmppConnection connection = account.getXmppConnection();
1986 if (connection.getFeatures().bookmarks2()) {
1987 final IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1988 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
1989 sendIqPacket(account, request, (a, response) -> {
1990 if (response.getType() == IqPacket.TYPE.ERROR) {
1991 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
1992 }
1993 });
1994 } else if (connection.getFeatures().bookmarksConversion()) {
1995 pushBookmarksPep(account);
1996 } else {
1997 pushBookmarksPrivateXml(account);
1998 }
1999 }
2000
2001 private void pushBookmarksPrivateXml(Account account) {
2002 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2003 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2004 Element query = iqPacket.query("jabber:iq:private");
2005 Element storage = query.addChild("storage", "storage:bookmarks");
2006 for (final Bookmark bookmark : account.getBookmarks()) {
2007 storage.addChild(bookmark);
2008 }
2009 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2010 }
2011
2012 private void pushBookmarksPep(Account account) {
2013 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2014 final Element storage = new Element("storage", "storage:bookmarks");
2015 for (final Bookmark bookmark : account.getBookmarks()) {
2016 storage.addChild(bookmark);
2017 }
2018 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
2019
2020 }
2021
2022 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
2023 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2024
2025 }
2026
2027 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
2028 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
2029 sendIqPacket(account, packet, (a, response) -> {
2030 if (response.getType() == IqPacket.TYPE.RESULT) {
2031 return;
2032 }
2033 if (retry && PublishOptions.preconditionNotMet(response)) {
2034 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2035 @Override
2036 public void onPushSucceeded() {
2037 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2038 }
2039
2040 @Override
2041 public void onPushFailed() {
2042 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2043 }
2044 });
2045 } else {
2046 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + retry + ") " + response);
2047 }
2048 });
2049 }
2050
2051 private void restoreFromDatabase() {
2052 synchronized (this.conversations) {
2053 final Map<String, Account> accountLookupTable = new Hashtable<>();
2054 for (Account account : this.accounts) {
2055 accountLookupTable.put(account.getUuid(), account);
2056 }
2057 Log.d(Config.LOGTAG, "restoring conversations...");
2058 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2059 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2060 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2061 Conversation conversation = iterator.next();
2062 Account account = accountLookupTable.get(conversation.getAccountUuid());
2063 if (account != null) {
2064 conversation.setAccount(account);
2065 } else {
2066 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2067 iterator.remove();
2068 }
2069 }
2070 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2071 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2072 Runnable runnable = () -> {
2073 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2074 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2075 }
2076 final long deletionDate = getAutomaticMessageDeletionDate();
2077 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2078 if (deletionDate > 0) {
2079 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2080 databaseBackend.expireOldMessages(deletionDate);
2081 }
2082 Log.d(Config.LOGTAG, "restoring roster...");
2083 for (final Account account : accounts) {
2084 databaseBackend.readRoster(account.getRoster());
2085 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2086 }
2087 getBitmapCache().evictAll();
2088 loadPhoneContacts();
2089 Log.d(Config.LOGTAG, "restoring messages...");
2090 final long startMessageRestore = SystemClock.elapsedRealtime();
2091 final Conversation quickLoad = QuickLoader.get(this.conversations);
2092 if (quickLoad != null) {
2093 restoreMessages(quickLoad);
2094 updateConversationUi();
2095 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2096 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2097 }
2098 for (Conversation conversation : this.conversations) {
2099 if (quickLoad != conversation) {
2100 restoreMessages(conversation);
2101 }
2102 }
2103 mNotificationService.finishBacklog();
2104 restoredFromDatabaseLatch.countDown();
2105 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2106 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2107 updateConversationUi();
2108 };
2109 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2110 }
2111 }
2112
2113 private void restoreMessages(Conversation conversation) {
2114 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2115 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2116 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2117 }
2118
2119 public void loadPhoneContacts() {
2120 mContactMergerExecutor.execute(() -> {
2121 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2122 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2123 for (final Account account : accounts) {
2124 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2125 for (final JabberIdContact jidContact : contacts.values()) {
2126 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2127 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2128 if (needsCacheClean) {
2129 getAvatarService().clear(contact);
2130 }
2131 withSystemAccounts.remove(contact);
2132 }
2133 for (final Contact contact : withSystemAccounts) {
2134 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2135 if (needsCacheClean) {
2136 getAvatarService().clear(contact);
2137 }
2138 }
2139 }
2140 Log.d(Config.LOGTAG, "finished merging phone contacts");
2141 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2142 updateRosterUi();
2143 mQuickConversationsService.considerSync();
2144 });
2145 }
2146
2147
2148 public void syncRoster(final Account account) {
2149 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
2150 }
2151
2152 public List<Conversation> getConversations() {
2153 return this.conversations;
2154 }
2155
2156 private void markFileDeleted(final File file) {
2157 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2158 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2159 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2160 return;
2161 }
2162 }
2163 final boolean isInternalFile = fileBackend.isInternalFile(file);
2164 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2165 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2166 markUuidsAsDeletedFiles(uuids);
2167 }
2168
2169 private void markUuidsAsDeletedFiles(List<String> uuids) {
2170 boolean deleted = false;
2171 for (Conversation conversation : getConversations()) {
2172 deleted |= conversation.markAsDeleted(uuids);
2173 }
2174 for (final String uuid : uuids) {
2175 evictPreview(uuid);
2176 }
2177 if (deleted) {
2178 updateConversationUi();
2179 }
2180 }
2181
2182 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2183 boolean changed = false;
2184 for (Conversation conversation : getConversations()) {
2185 changed |= conversation.markAsChanged(infos);
2186 }
2187 if (changed) {
2188 updateConversationUi();
2189 }
2190 }
2191
2192 public void populateWithOrderedConversations(final List<Conversation> list) {
2193 populateWithOrderedConversations(list, true, true);
2194 }
2195
2196 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2197 populateWithOrderedConversations(list, includeNoFileUpload, true);
2198 }
2199
2200 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2201 final List<String> orderedUuids;
2202 if (sort) {
2203 orderedUuids = null;
2204 } else {
2205 orderedUuids = new ArrayList<>();
2206 for (Conversation conversation : list) {
2207 orderedUuids.add(conversation.getUuid());
2208 }
2209 }
2210 list.clear();
2211 if (includeNoFileUpload) {
2212 list.addAll(getConversations());
2213 } else {
2214 for (Conversation conversation : getConversations()) {
2215 if (conversation.getMode() == Conversation.MODE_SINGLE
2216 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2217 list.add(conversation);
2218 }
2219 }
2220 }
2221 try {
2222 if (orderedUuids != null) {
2223 Collections.sort(list, (a, b) -> {
2224 final int indexA = orderedUuids.indexOf(a.getUuid());
2225 final int indexB = orderedUuids.indexOf(b.getUuid());
2226 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2227 return a.compareTo(b);
2228 }
2229 return indexA - indexB;
2230 });
2231 } else {
2232 Collections.sort(list);
2233 }
2234 } catch (IllegalArgumentException e) {
2235 //ignore
2236 }
2237 }
2238
2239 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2240 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2241 return;
2242 } else if (timestamp == 0) {
2243 return;
2244 }
2245 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2246 final Runnable runnable = () -> {
2247 final Account account = conversation.getAccount();
2248 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2249 if (messages.size() > 0) {
2250 conversation.addAll(0, messages);
2251 callback.onMoreMessagesLoaded(messages.size(), conversation);
2252 } else if (conversation.hasMessagesLeftOnServer()
2253 && account.isOnlineAndConnected()
2254 && conversation.getLastClearHistory().getTimestamp() == 0) {
2255 final boolean mamAvailable;
2256 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2257 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2258 } else {
2259 mamAvailable = conversation.getMucOptions().mamSupport();
2260 }
2261 if (mamAvailable) {
2262 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2263 if (query != null) {
2264 query.setCallback(callback);
2265 callback.informUser(R.string.fetching_history_from_server);
2266 } else {
2267 callback.informUser(R.string.not_fetching_history_retention_period);
2268 }
2269
2270 }
2271 }
2272 };
2273 mDatabaseReaderExecutor.execute(runnable);
2274 }
2275
2276 public List<Account> getAccounts() {
2277 return this.accounts;
2278 }
2279
2280
2281 /**
2282 * 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)
2283 */
2284 public List<Conversation> findAllConferencesWith(Contact contact) {
2285 final ArrayList<Conversation> results = new ArrayList<>();
2286 for (final Conversation c : conversations) {
2287 if (c.getMode() != Conversation.MODE_MULTI) {
2288 continue;
2289 }
2290 final MucOptions mucOptions = c.getMucOptions();
2291 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2292 results.add(c);
2293 }
2294 }
2295 return results;
2296 }
2297
2298 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2299 for (final Conversation conversation : haystack) {
2300 if (conversation.getContact() == contact) {
2301 return conversation;
2302 }
2303 }
2304 return null;
2305 }
2306
2307 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2308 if (jid == null) {
2309 return null;
2310 }
2311 for (final Conversation conversation : haystack) {
2312 if ((account == null || conversation.getAccount() == account)
2313 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2314 return conversation;
2315 }
2316 }
2317 return null;
2318 }
2319
2320 public boolean isConversationsListEmpty(final Conversation ignore) {
2321 synchronized (this.conversations) {
2322 final int size = this.conversations.size();
2323 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2324 }
2325 }
2326
2327 public boolean isConversationStillOpen(final Conversation conversation) {
2328 synchronized (this.conversations) {
2329 for (Conversation current : this.conversations) {
2330 if (current == conversation) {
2331 return true;
2332 }
2333 }
2334 }
2335 return false;
2336 }
2337
2338 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2339 return this.findOrCreateConversation(account, jid, muc, false, async);
2340 }
2341
2342 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2343 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2344 }
2345
2346 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2347 synchronized (this.conversations) {
2348 Conversation conversation = find(account, jid);
2349 if (conversation != null) {
2350 return conversation;
2351 }
2352 conversation = databaseBackend.findConversation(account, jid);
2353 final boolean loadMessagesFromDb;
2354 if (conversation != null) {
2355 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2356 conversation.setAccount(account);
2357 if (muc) {
2358 conversation.setMode(Conversation.MODE_MULTI);
2359 conversation.setContactJid(jid);
2360 } else {
2361 conversation.setMode(Conversation.MODE_SINGLE);
2362 conversation.setContactJid(jid.asBareJid());
2363 }
2364 databaseBackend.updateConversation(conversation);
2365 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2366 } else {
2367 String conversationName;
2368 Contact contact = account.getRoster().getContact(jid);
2369 if (contact != null) {
2370 conversationName = contact.getDisplayName();
2371 } else {
2372 conversationName = jid.getLocal();
2373 }
2374 if (muc) {
2375 conversation = new Conversation(conversationName, account, jid,
2376 Conversation.MODE_MULTI);
2377 } else {
2378 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2379 Conversation.MODE_SINGLE);
2380 }
2381 this.databaseBackend.createConversation(conversation);
2382 loadMessagesFromDb = false;
2383 }
2384 final Conversation c = conversation;
2385 final Runnable runnable = () -> {
2386 if (loadMessagesFromDb) {
2387 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2388 updateConversationUi();
2389 c.messagesLoaded.set(true);
2390 }
2391 if (account.getXmppConnection() != null
2392 && !c.getContact().isBlocked()
2393 && account.getXmppConnection().getFeatures().mam()
2394 && !muc) {
2395 if (query == null) {
2396 mMessageArchiveService.query(c);
2397 } else {
2398 if (query.getConversation() == null) {
2399 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2400 }
2401 }
2402 }
2403 if (joinAfterCreate) {
2404 joinMuc(c);
2405 }
2406 };
2407 if (async) {
2408 mDatabaseReaderExecutor.execute(runnable);
2409 } else {
2410 runnable.run();
2411 }
2412 this.conversations.add(conversation);
2413 updateConversationUi();
2414 return conversation;
2415 }
2416 }
2417
2418 public void archiveConversation(Conversation conversation) {
2419 archiveConversation(conversation, true);
2420 }
2421
2422 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2423 getNotificationService().clear(conversation);
2424 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2425 conversation.setNextMessage(null);
2426 synchronized (this.conversations) {
2427 getMessageArchiveService().kill(conversation);
2428 if (conversation.getMode() == Conversation.MODE_MULTI) {
2429 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2430 final Bookmark bookmark = conversation.getBookmark();
2431 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2432 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2433 Account account = bookmark.getAccount();
2434 bookmark.setConversation(null);
2435 deleteBookmark(account, bookmark);
2436 } else if (bookmark.autojoin()) {
2437 bookmark.setAutojoin(false);
2438 createBookmark(bookmark.getAccount(), bookmark);
2439 }
2440 }
2441 }
2442 leaveMuc(conversation);
2443 } else {
2444 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2445 stopPresenceUpdatesTo(conversation.getContact());
2446 }
2447 }
2448 updateConversation(conversation);
2449 this.conversations.remove(conversation);
2450 updateConversationUi();
2451 }
2452 }
2453
2454 public void stopPresenceUpdatesTo(Contact contact) {
2455 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2456 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2457 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2458 }
2459
2460 public void createAccount(final Account account) {
2461 account.initAccountServices(this);
2462 databaseBackend.createAccount(account);
2463 this.accounts.add(account);
2464 this.reconnectAccountInBackground(account);
2465 updateAccountUi();
2466 syncEnabledAccountSetting();
2467 toggleForegroundService();
2468 }
2469
2470 private void syncEnabledAccountSetting() {
2471 final boolean hasEnabledAccounts = hasEnabledAccounts();
2472 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2473 toggleSetProfilePictureActivity(hasEnabledAccounts);
2474 }
2475
2476 private void toggleSetProfilePictureActivity(final boolean enabled) {
2477 try {
2478 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2479 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2480 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2481 } catch (IllegalStateException e) {
2482 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2483 }
2484 }
2485
2486 public boolean reconfigurePushDistributor() {
2487 return this.unifiedPushBroker.reconfigurePushDistributor();
2488 }
2489
2490 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
2491 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
2492 }
2493
2494 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2495 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
2496 }
2497
2498 private void provisionAccount(final String address, final String password) {
2499 final Jid jid = Jid.ofEscaped(address);
2500 final Account account = new Account(jid, password);
2501 account.setOption(Account.OPTION_DISABLED, true);
2502 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2503 createAccount(account);
2504 }
2505
2506 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2507 new Thread(() -> {
2508 try {
2509 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2510 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2511 if (cert == null) {
2512 callback.informUser(R.string.unable_to_parse_certificate);
2513 return;
2514 }
2515 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2516 if (info == null) {
2517 callback.informUser(R.string.certificate_does_not_contain_jid);
2518 return;
2519 }
2520 if (findAccountByJid(info.first) == null) {
2521 final Account account = new Account(info.first, "");
2522 account.setPrivateKeyAlias(alias);
2523 account.setOption(Account.OPTION_DISABLED, true);
2524 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2525 account.setDisplayName(info.second);
2526 createAccount(account);
2527 callback.onAccountCreated(account);
2528 if (Config.X509_VERIFICATION) {
2529 try {
2530 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2531 } catch (CertificateException e) {
2532 callback.informUser(R.string.certificate_chain_is_not_trusted);
2533 }
2534 }
2535 } else {
2536 callback.informUser(R.string.account_already_exists);
2537 }
2538 } catch (Exception e) {
2539 callback.informUser(R.string.unable_to_parse_certificate);
2540 }
2541 }).start();
2542
2543 }
2544
2545 public void updateKeyInAccount(final Account account, final String alias) {
2546 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2547 try {
2548 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2549 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2550 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2551 if (info == null) {
2552 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2553 return;
2554 }
2555 if (account.getJid().asBareJid().equals(info.first)) {
2556 account.setPrivateKeyAlias(alias);
2557 account.setDisplayName(info.second);
2558 databaseBackend.updateAccount(account);
2559 if (Config.X509_VERIFICATION) {
2560 try {
2561 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2562 } catch (CertificateException e) {
2563 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2564 }
2565 account.getAxolotlService().regenerateKeys(true);
2566 }
2567 } else {
2568 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2569 }
2570 } catch (Exception e) {
2571 e.printStackTrace();
2572 }
2573 }
2574
2575 public boolean updateAccount(final Account account) {
2576 if (databaseBackend.updateAccount(account)) {
2577 account.setShowErrorNotification(true);
2578 this.statusListener.onStatusChanged(account);
2579 databaseBackend.updateAccount(account);
2580 reconnectAccountInBackground(account);
2581 updateAccountUi();
2582 getNotificationService().updateErrorNotification();
2583 toggleForegroundService();
2584 syncEnabledAccountSetting();
2585 mChannelDiscoveryService.cleanCache();
2586 return true;
2587 } else {
2588 return false;
2589 }
2590 }
2591
2592 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2593 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2594 sendIqPacket(account, iq, (a, packet) -> {
2595 if (packet.getType() == IqPacket.TYPE.RESULT) {
2596 a.setPassword(newPassword);
2597 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2598 databaseBackend.updateAccount(a);
2599 callback.onPasswordChangeSucceeded();
2600 } else {
2601 callback.onPasswordChangeFailed();
2602 }
2603 });
2604 }
2605
2606 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
2607 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2608 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
2609 query.addChild("remove");
2610 sendIqPacket(account, iqPacket, (a, response) -> {
2611 if (response.getType() == IqPacket.TYPE.RESULT) {
2612 deleteAccount(a);
2613 callback.accept(true);
2614 } else {
2615 callback.accept(false);
2616 }
2617 });
2618 }
2619
2620 public void deleteAccount(final Account account) {
2621 final boolean connected = account.getStatus() == Account.State.ONLINE;
2622 synchronized (this.conversations) {
2623 if (connected) {
2624 account.getAxolotlService().deleteOmemoIdentity();
2625 }
2626 for (final Conversation conversation : conversations) {
2627 if (conversation.getAccount() == account) {
2628 if (conversation.getMode() == Conversation.MODE_MULTI) {
2629 if (connected) {
2630 leaveMuc(conversation);
2631 }
2632 }
2633 conversations.remove(conversation);
2634 mNotificationService.clear(conversation);
2635 }
2636 }
2637 if (account.getXmppConnection() != null) {
2638 new Thread(() -> disconnect(account, !connected)).start();
2639 }
2640 final Runnable runnable = () -> {
2641 if (!databaseBackend.deleteAccount(account)) {
2642 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2643 }
2644 };
2645 mDatabaseWriterExecutor.execute(runnable);
2646 this.accounts.remove(account);
2647 this.mRosterSyncTaskManager.clear(account);
2648 updateAccountUi();
2649 mNotificationService.updateErrorNotification();
2650 syncEnabledAccountSetting();
2651 toggleForegroundService();
2652 }
2653 }
2654
2655 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2656 final boolean remainingListeners;
2657 synchronized (LISTENER_LOCK) {
2658 remainingListeners = checkListeners();
2659 if (!this.mOnConversationUpdates.add(listener)) {
2660 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2661 }
2662 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2663 }
2664 if (remainingListeners) {
2665 switchToForeground();
2666 }
2667 }
2668
2669 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2670 final boolean remainingListeners;
2671 synchronized (LISTENER_LOCK) {
2672 this.mOnConversationUpdates.remove(listener);
2673 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2674 remainingListeners = checkListeners();
2675 }
2676 if (remainingListeners) {
2677 switchToBackground();
2678 }
2679 }
2680
2681 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2682 final boolean remainingListeners;
2683 synchronized (LISTENER_LOCK) {
2684 remainingListeners = checkListeners();
2685 if (!this.mOnShowErrorToasts.add(listener)) {
2686 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2687 }
2688 }
2689 if (remainingListeners) {
2690 switchToForeground();
2691 }
2692 }
2693
2694 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2695 final boolean remainingListeners;
2696 synchronized (LISTENER_LOCK) {
2697 this.mOnShowErrorToasts.remove(onShowErrorToast);
2698 remainingListeners = checkListeners();
2699 }
2700 if (remainingListeners) {
2701 switchToBackground();
2702 }
2703 }
2704
2705 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2706 final boolean remainingListeners;
2707 synchronized (LISTENER_LOCK) {
2708 remainingListeners = checkListeners();
2709 if (!this.mOnAccountUpdates.add(listener)) {
2710 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2711 }
2712 }
2713 if (remainingListeners) {
2714 switchToForeground();
2715 }
2716 }
2717
2718 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2719 final boolean remainingListeners;
2720 synchronized (LISTENER_LOCK) {
2721 this.mOnAccountUpdates.remove(listener);
2722 remainingListeners = checkListeners();
2723 }
2724 if (remainingListeners) {
2725 switchToBackground();
2726 }
2727 }
2728
2729 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2730 final boolean remainingListeners;
2731 synchronized (LISTENER_LOCK) {
2732 remainingListeners = checkListeners();
2733 if (!this.mOnCaptchaRequested.add(listener)) {
2734 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2735 }
2736 }
2737 if (remainingListeners) {
2738 switchToForeground();
2739 }
2740 }
2741
2742 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2743 final boolean remainingListeners;
2744 synchronized (LISTENER_LOCK) {
2745 this.mOnCaptchaRequested.remove(listener);
2746 remainingListeners = checkListeners();
2747 }
2748 if (remainingListeners) {
2749 switchToBackground();
2750 }
2751 }
2752
2753 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2754 final boolean remainingListeners;
2755 synchronized (LISTENER_LOCK) {
2756 remainingListeners = checkListeners();
2757 if (!this.mOnRosterUpdates.add(listener)) {
2758 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2759 }
2760 }
2761 if (remainingListeners) {
2762 switchToForeground();
2763 }
2764 }
2765
2766 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2767 final boolean remainingListeners;
2768 synchronized (LISTENER_LOCK) {
2769 this.mOnRosterUpdates.remove(listener);
2770 remainingListeners = checkListeners();
2771 }
2772 if (remainingListeners) {
2773 switchToBackground();
2774 }
2775 }
2776
2777 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2778 final boolean remainingListeners;
2779 synchronized (LISTENER_LOCK) {
2780 remainingListeners = checkListeners();
2781 if (!this.mOnUpdateBlocklist.add(listener)) {
2782 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2783 }
2784 }
2785 if (remainingListeners) {
2786 switchToForeground();
2787 }
2788 }
2789
2790 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2791 final boolean remainingListeners;
2792 synchronized (LISTENER_LOCK) {
2793 this.mOnUpdateBlocklist.remove(listener);
2794 remainingListeners = checkListeners();
2795 }
2796 if (remainingListeners) {
2797 switchToBackground();
2798 }
2799 }
2800
2801 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2802 final boolean remainingListeners;
2803 synchronized (LISTENER_LOCK) {
2804 remainingListeners = checkListeners();
2805 if (!this.mOnKeyStatusUpdated.add(listener)) {
2806 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2807 }
2808 }
2809 if (remainingListeners) {
2810 switchToForeground();
2811 }
2812 }
2813
2814 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2815 final boolean remainingListeners;
2816 synchronized (LISTENER_LOCK) {
2817 this.mOnKeyStatusUpdated.remove(listener);
2818 remainingListeners = checkListeners();
2819 }
2820 if (remainingListeners) {
2821 switchToBackground();
2822 }
2823 }
2824
2825 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2826 final boolean remainingListeners;
2827 synchronized (LISTENER_LOCK) {
2828 remainingListeners = checkListeners();
2829 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2830 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2831 }
2832 }
2833 if (remainingListeners) {
2834 switchToForeground();
2835 }
2836 }
2837
2838 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2839 final boolean remainingListeners;
2840 synchronized (LISTENER_LOCK) {
2841 this.onJingleRtpConnectionUpdate.remove(listener);
2842 remainingListeners = checkListeners();
2843 }
2844 if (remainingListeners) {
2845 switchToBackground();
2846 }
2847 }
2848
2849 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2850 final boolean remainingListeners;
2851 synchronized (LISTENER_LOCK) {
2852 remainingListeners = checkListeners();
2853 if (!this.mOnMucRosterUpdate.add(listener)) {
2854 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2855 }
2856 }
2857 if (remainingListeners) {
2858 switchToForeground();
2859 }
2860 }
2861
2862 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2863 final boolean remainingListeners;
2864 synchronized (LISTENER_LOCK) {
2865 this.mOnMucRosterUpdate.remove(listener);
2866 remainingListeners = checkListeners();
2867 }
2868 if (remainingListeners) {
2869 switchToBackground();
2870 }
2871 }
2872
2873 public boolean checkListeners() {
2874 return (this.mOnAccountUpdates.size() == 0
2875 && this.mOnConversationUpdates.size() == 0
2876 && this.mOnRosterUpdates.size() == 0
2877 && this.mOnCaptchaRequested.size() == 0
2878 && this.mOnMucRosterUpdate.size() == 0
2879 && this.mOnUpdateBlocklist.size() == 0
2880 && this.mOnShowErrorToasts.size() == 0
2881 && this.onJingleRtpConnectionUpdate.size() == 0
2882 && this.mOnKeyStatusUpdated.size() == 0);
2883 }
2884
2885 private void switchToForeground() {
2886 toggleSoftDisabled(false);
2887 final boolean broadcastLastActivity = broadcastLastActivity();
2888 for (Conversation conversation : getConversations()) {
2889 if (conversation.getMode() == Conversation.MODE_MULTI) {
2890 conversation.getMucOptions().resetChatState();
2891 } else {
2892 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2893 }
2894 }
2895 for (Account account : getAccounts()) {
2896 if (account.getStatus() == Account.State.ONLINE) {
2897 account.deactivateGracePeriod();
2898 final XmppConnection connection = account.getXmppConnection();
2899 if (connection != null) {
2900 if (connection.getFeatures().csi()) {
2901 connection.sendActive();
2902 }
2903 if (broadcastLastActivity) {
2904 sendPresence(account, false); //send new presence but don't include idle because we are not
2905 }
2906 }
2907 }
2908 }
2909 Log.d(Config.LOGTAG, "app switched into foreground");
2910 }
2911
2912 private void switchToBackground() {
2913 final boolean broadcastLastActivity = broadcastLastActivity();
2914 if (broadcastLastActivity) {
2915 mLastActivity = System.currentTimeMillis();
2916 final SharedPreferences.Editor editor = getPreferences().edit();
2917 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2918 editor.apply();
2919 }
2920 for (Account account : getAccounts()) {
2921 if (account.getStatus() == Account.State.ONLINE) {
2922 XmppConnection connection = account.getXmppConnection();
2923 if (connection != null) {
2924 if (broadcastLastActivity) {
2925 sendPresence(account, true);
2926 }
2927 if (connection.getFeatures().csi()) {
2928 connection.sendInactive();
2929 }
2930 }
2931 }
2932 }
2933 this.mNotificationService.setIsInForeground(false);
2934 Log.d(Config.LOGTAG, "app switched into background");
2935 }
2936
2937 private void connectMultiModeConversations(Account account) {
2938 List<Conversation> conversations = getConversations();
2939 for (Conversation conversation : conversations) {
2940 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2941 joinMuc(conversation);
2942 }
2943 }
2944 }
2945
2946 public void mucSelfPingAndRejoin(final Conversation conversation) {
2947 final Account account = conversation.getAccount();
2948 synchronized (account.inProgressConferenceJoins) {
2949 if (account.inProgressConferenceJoins.contains(conversation)) {
2950 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2951 return;
2952 }
2953 }
2954 synchronized (account.inProgressConferencePings) {
2955 if (!account.inProgressConferencePings.add(conversation)) {
2956 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2957 return;
2958 }
2959 }
2960 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2961 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2962 ping.setTo(self);
2963 ping.addChild("ping", Namespace.PING);
2964 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2965 if (response.getType() == IqPacket.TYPE.ERROR) {
2966 Element error = response.findChild("error");
2967 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2968 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2969 } else {
2970 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2971 joinMuc(conversation);
2972 }
2973 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2974 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2975 }
2976 synchronized (account.inProgressConferencePings) {
2977 account.inProgressConferencePings.remove(conversation);
2978 }
2979 });
2980 }
2981 public void joinMuc(Conversation conversation) {
2982 joinMuc(conversation, null, false);
2983 }
2984
2985 public void joinMuc(Conversation conversation, boolean followedInvite) {
2986 joinMuc(conversation, null, followedInvite);
2987 }
2988
2989 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2990 joinMuc(conversation, onConferenceJoined, false);
2991 }
2992
2993 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2994 final Account account = conversation.getAccount();
2995 synchronized (account.pendingConferenceJoins) {
2996 account.pendingConferenceJoins.remove(conversation);
2997 }
2998 synchronized (account.pendingConferenceLeaves) {
2999 account.pendingConferenceLeaves.remove(conversation);
3000 }
3001 if (account.getStatus() == Account.State.ONLINE) {
3002 synchronized (account.inProgressConferenceJoins) {
3003 account.inProgressConferenceJoins.add(conversation);
3004 }
3005 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3006 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3007 }
3008 conversation.resetMucOptions();
3009 if (onConferenceJoined != null) {
3010 conversation.getMucOptions().flagNoAutoPushConfiguration();
3011 }
3012 conversation.setHasMessagesLeftOnServer(false);
3013 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
3014
3015 private void join(Conversation conversation) {
3016 Account account = conversation.getAccount();
3017 final MucOptions mucOptions = conversation.getMucOptions();
3018
3019 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
3020 synchronized (account.inProgressConferenceJoins) {
3021 account.inProgressConferenceJoins.remove(conversation);
3022 }
3023 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3024 updateConversationUi();
3025 if (onConferenceJoined != null) {
3026 onConferenceJoined.onConferenceJoined(conversation);
3027 }
3028 return;
3029 }
3030
3031 final Jid joinJid = mucOptions.getSelf().getFullJid();
3032 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
3033 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
3034 packet.setTo(joinJid);
3035 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3036 if (conversation.getMucOptions().getPassword() != null) {
3037 x.addChild("password").setContent(mucOptions.getPassword());
3038 }
3039
3040 if (mucOptions.mamSupport()) {
3041 // Use MAM instead of the limited muc history to get history
3042 x.addChild("history").setAttribute("maxchars", "0");
3043 } else {
3044 // Fallback to muc history
3045 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3046 }
3047 sendPresencePacket(account, packet);
3048 if (onConferenceJoined != null) {
3049 onConferenceJoined.onConferenceJoined(conversation);
3050 }
3051 if (!joinJid.equals(conversation.getJid())) {
3052 conversation.setContactJid(joinJid);
3053 databaseBackend.updateConversation(conversation);
3054 }
3055
3056 if (mucOptions.mamSupport()) {
3057 getMessageArchiveService().catchupMUC(conversation);
3058 }
3059 if (mucOptions.isPrivateAndNonAnonymous()) {
3060 fetchConferenceMembers(conversation);
3061
3062 if (followedInvite) {
3063 final Bookmark bookmark = conversation.getBookmark();
3064 if (bookmark != null) {
3065 if (!bookmark.autojoin()) {
3066 bookmark.setAutojoin(true);
3067 createBookmark(account, bookmark);
3068 }
3069 } else {
3070 saveConversationAsBookmark(conversation, null);
3071 }
3072 }
3073 }
3074 synchronized (account.inProgressConferenceJoins) {
3075 account.inProgressConferenceJoins.remove(conversation);
3076 sendUnsentMessages(conversation);
3077 }
3078 }
3079
3080 @Override
3081 public void onConferenceConfigurationFetched(Conversation conversation) {
3082 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3083 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3084 return;
3085 }
3086 join(conversation);
3087 }
3088
3089 @Override
3090 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3091 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3092 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3093 return;
3094 }
3095 if ("remote-server-not-found".equals(errorCondition)) {
3096 synchronized (account.inProgressConferenceJoins) {
3097 account.inProgressConferenceJoins.remove(conversation);
3098 }
3099 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3100 updateConversationUi();
3101 } else {
3102 join(conversation);
3103 fetchConferenceConfiguration(conversation);
3104 }
3105 }
3106 });
3107 updateConversationUi();
3108 } else {
3109 synchronized (account.pendingConferenceJoins) {
3110 account.pendingConferenceJoins.add(conversation);
3111 }
3112 conversation.resetMucOptions();
3113 conversation.setHasMessagesLeftOnServer(false);
3114 updateConversationUi();
3115 }
3116 }
3117
3118 private void fetchConferenceMembers(final Conversation conversation) {
3119 final Account account = conversation.getAccount();
3120 final AxolotlService axolotlService = account.getAxolotlService();
3121 final String[] affiliations = {"member", "admin", "owner"};
3122 OnIqPacketReceived callback = new OnIqPacketReceived() {
3123
3124 private int i = 0;
3125 private boolean success = true;
3126
3127 @Override
3128 public void onIqPacketReceived(Account account, IqPacket packet) {
3129 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3130 Element query = packet.query("http://jabber.org/protocol/muc#admin");
3131 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
3132 for (Element child : query.getChildren()) {
3133 if ("item".equals(child.getName())) {
3134 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3135 if (!user.realJidMatchesAccount()) {
3136 boolean isNew = conversation.getMucOptions().updateUser(user);
3137 Contact contact = user.getContact();
3138 if (omemoEnabled
3139 && isNew
3140 && user.getRealJid() != null
3141 && (contact == null || !contact.mutualPresenceSubscription())
3142 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3143 axolotlService.fetchDeviceIds(user.getRealJid());
3144 }
3145 }
3146 }
3147 }
3148 } else {
3149 success = false;
3150 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3151 }
3152 ++i;
3153 if (i >= affiliations.length) {
3154 List<Jid> members = conversation.getMucOptions().getMembers(true);
3155 if (success) {
3156 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3157 boolean changed = false;
3158 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3159 Jid jid = iterator.next();
3160 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3161 iterator.remove();
3162 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3163 changed = true;
3164 }
3165 }
3166 if (changed) {
3167 conversation.setAcceptedCryptoTargets(cryptoTargets);
3168 updateConversation(conversation);
3169 }
3170 }
3171 getAvatarService().clear(conversation);
3172 updateMucRosterUi();
3173 updateConversationUi();
3174 }
3175 }
3176 };
3177 for (String affiliation : affiliations) {
3178 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3179 }
3180 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3181 }
3182
3183 public void providePasswordForMuc(Conversation conversation, String password) {
3184 if (conversation.getMode() == Conversation.MODE_MULTI) {
3185 conversation.getMucOptions().setPassword(password);
3186 if (conversation.getBookmark() != null) {
3187 final Bookmark bookmark = conversation.getBookmark();
3188 if (synchronizeWithBookmarks()) {
3189 bookmark.setAutojoin(true);
3190 }
3191 createBookmark(conversation.getAccount(), bookmark);
3192 }
3193 updateConversation(conversation);
3194 joinMuc(conversation);
3195 }
3196 }
3197
3198 public void deleteAvatar(final Account account) {
3199 final AtomicBoolean executed = new AtomicBoolean(false);
3200 final Runnable onDeleted =
3201 () -> {
3202 if (executed.compareAndSet(false, true)) {
3203 account.setAvatar(null);
3204 databaseBackend.updateAccount(account);
3205 getAvatarService().clear(account);
3206 updateAccountUi();
3207 }
3208 };
3209 deleteVcardAvatar(account, onDeleted);
3210 deletePepNode(account, Namespace.AVATAR_DATA);
3211 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3212 }
3213
3214 public void deletePepNode(final Account account, final String node) {
3215 deletePepNode(account, node, null);
3216 }
3217
3218 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3219 final IqPacket request = mIqGenerator.deleteNode(node);
3220 sendIqPacket(account, request, (a, packet) -> {
3221 if (packet.getType() == IqPacket.TYPE.RESULT) {
3222 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": successfully deleted pep node "+node);
3223 if (runnable != null) {
3224 runnable.run();
3225 }
3226 } else {
3227 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": failed to delete "+ packet);
3228 }
3229 });
3230 }
3231
3232 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3233 final IqPacket retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3234 sendIqPacket(account, retrieveVcard, (a, response) -> {
3235 if (response.getType() != IqPacket.TYPE.RESULT) {
3236 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3237 return;
3238 }
3239 final Element vcard = response.findChild("vCard", "vcard-temp");
3240 if (vcard == null) {
3241 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3242 return;
3243 }
3244 Element photo = vcard.findChild("PHOTO");
3245 if (photo == null) {
3246 photo = vcard.addChild("PHOTO");
3247 }
3248 photo.clearChildren();
3249 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3250 publication.setTo(a.getJid().asBareJid());
3251 publication.addChild(vcard);
3252 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3253 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3254 Log.d(Config.LOGTAG,a1.getJid().asBareJid()+": successfully deleted vcard avatar");
3255 runnable.run();
3256 } else {
3257 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3258 }
3259 });
3260 });
3261 }
3262
3263 private boolean hasEnabledAccounts() {
3264 if (this.accounts == null) {
3265 return false;
3266 }
3267 for (final Account account : this.accounts) {
3268 if (account.isConnectionEnabled()) {
3269 return true;
3270 }
3271 }
3272 return false;
3273 }
3274
3275
3276 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3277 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3278 }
3279
3280 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3281 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3282 }
3283
3284
3285 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3286 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3287 }
3288
3289 public void persistSelfNick(MucOptions.User self) {
3290 final Conversation conversation = self.getConversation();
3291 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3292 Jid full = self.getFullJid();
3293 if (!full.equals(conversation.getJid())) {
3294 Log.d(Config.LOGTAG, "nick changed. updating");
3295 conversation.setContactJid(full);
3296 databaseBackend.updateConversation(conversation);
3297 }
3298
3299 final Bookmark bookmark = conversation.getBookmark();
3300 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3301 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3302 final Account account = conversation.getAccount();
3303 final String defaultNick = MucOptions.defaultNick(account);
3304 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3305 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3306 return;
3307 }
3308 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3309 bookmark.setNick(full.getResource());
3310 createBookmark(bookmark.getAccount(), bookmark);
3311 }
3312 }
3313
3314 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3315 final MucOptions options = conversation.getMucOptions();
3316 final Jid joinJid = options.createJoinJid(nick);
3317 if (joinJid == null) {
3318 return false;
3319 }
3320 if (options.online()) {
3321 Account account = conversation.getAccount();
3322 options.setOnRenameListener(new OnRenameListener() {
3323
3324 @Override
3325 public void onSuccess() {
3326 callback.success(conversation);
3327 }
3328
3329 @Override
3330 public void onFailure() {
3331 callback.error(R.string.nick_in_use, conversation);
3332 }
3333 });
3334
3335 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3336 packet.setTo(joinJid);
3337 sendPresencePacket(account, packet);
3338 } else {
3339 conversation.setContactJid(joinJid);
3340 databaseBackend.updateConversation(conversation);
3341 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3342 Bookmark bookmark = conversation.getBookmark();
3343 if (bookmark != null) {
3344 bookmark.setNick(nick);
3345 createBookmark(bookmark.getAccount(), bookmark);
3346 }
3347 joinMuc(conversation);
3348 }
3349 }
3350 return true;
3351 }
3352
3353 public void leaveMuc(Conversation conversation) {
3354 leaveMuc(conversation, false);
3355 }
3356
3357 private void leaveMuc(Conversation conversation, boolean now) {
3358 final Account account = conversation.getAccount();
3359 synchronized (account.pendingConferenceJoins) {
3360 account.pendingConferenceJoins.remove(conversation);
3361 }
3362 synchronized (account.pendingConferenceLeaves) {
3363 account.pendingConferenceLeaves.remove(conversation);
3364 }
3365 if (account.getStatus() == Account.State.ONLINE || now) {
3366 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3367 conversation.getMucOptions().setOffline();
3368 Bookmark bookmark = conversation.getBookmark();
3369 if (bookmark != null) {
3370 bookmark.setConversation(null);
3371 }
3372 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3373 } else {
3374 synchronized (account.pendingConferenceLeaves) {
3375 account.pendingConferenceLeaves.add(conversation);
3376 }
3377 }
3378 }
3379
3380 public String findConferenceServer(final Account account) {
3381 String server;
3382 if (account.getXmppConnection() != null) {
3383 server = account.getXmppConnection().getMucServer();
3384 if (server != null) {
3385 return server;
3386 }
3387 }
3388 for (Account other : getAccounts()) {
3389 if (other != account && other.getXmppConnection() != null) {
3390 server = other.getXmppConnection().getMucServer();
3391 if (server != null) {
3392 return server;
3393 }
3394 }
3395 }
3396 return null;
3397 }
3398
3399
3400 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3401 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3402 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3403 if (!TextUtils.isEmpty(name)) {
3404 configuration.putString("muc#roomconfig_roomname", name);
3405 }
3406 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3407 @Override
3408 public void onPushSucceeded() {
3409 saveConversationAsBookmark(conversation, name);
3410 callback.success(conversation);
3411 }
3412
3413 @Override
3414 public void onPushFailed() {
3415 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3416 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3417 } else {
3418 callback.error(R.string.joined_an_existing_channel, conversation);
3419 }
3420 }
3421 });
3422 });
3423 }
3424
3425 public boolean createAdhocConference(final Account account,
3426 final String name,
3427 final Iterable<Jid> jids,
3428 final UiCallback<Conversation> callback) {
3429 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3430 if (account.getStatus() == Account.State.ONLINE) {
3431 try {
3432 String server = findConferenceServer(account);
3433 if (server == null) {
3434 if (callback != null) {
3435 callback.error(R.string.no_conference_server_found, null);
3436 }
3437 return false;
3438 }
3439 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3440 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3441 joinMuc(conversation, new OnConferenceJoined() {
3442 @Override
3443 public void onConferenceJoined(final Conversation conversation) {
3444 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3445 if (!TextUtils.isEmpty(name)) {
3446 configuration.putString("muc#roomconfig_roomname", name);
3447 }
3448 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3449 @Override
3450 public void onPushSucceeded() {
3451 for (Jid invite : jids) {
3452 invite(conversation, invite);
3453 }
3454 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3455 Jid other = account.getJid().withResource(resource);
3456 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3457 directInvite(conversation, other);
3458 }
3459 saveConversationAsBookmark(conversation, name);
3460 if (callback != null) {
3461 callback.success(conversation);
3462 }
3463 }
3464
3465 @Override
3466 public void onPushFailed() {
3467 archiveConversation(conversation);
3468 if (callback != null) {
3469 callback.error(R.string.conference_creation_failed, conversation);
3470 }
3471 }
3472 });
3473 }
3474 });
3475 return true;
3476 } catch (IllegalArgumentException e) {
3477 if (callback != null) {
3478 callback.error(R.string.conference_creation_failed, null);
3479 }
3480 return false;
3481 }
3482 } else {
3483 if (callback != null) {
3484 callback.error(R.string.not_connected_try_again, null);
3485 }
3486 return false;
3487 }
3488 }
3489
3490 public void fetchConferenceConfiguration(final Conversation conversation) {
3491 fetchConferenceConfiguration(conversation, null);
3492 }
3493
3494 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3495 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3496 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3497 @Override
3498 public void onIqPacketReceived(Account account, IqPacket packet) {
3499 if (packet.getType() == IqPacket.TYPE.RESULT) {
3500 final MucOptions mucOptions = conversation.getMucOptions();
3501 final Bookmark bookmark = conversation.getBookmark();
3502 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3503
3504 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3505 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3506 updateConversation(conversation);
3507 }
3508
3509 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3510 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3511 createBookmark(account, bookmark);
3512 }
3513 }
3514
3515
3516 if (callback != null) {
3517 callback.onConferenceConfigurationFetched(conversation);
3518 }
3519
3520
3521 updateConversationUi();
3522 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3523 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3524 } else {
3525 if (callback != null) {
3526 callback.onFetchFailed(conversation, packet.getErrorCondition());
3527 }
3528 }
3529 }
3530 });
3531 }
3532
3533 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3534 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3535 }
3536
3537 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3538 Log.d(Config.LOGTAG, "pushing node configuration");
3539 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3540 @Override
3541 public void onIqPacketReceived(Account account, IqPacket packet) {
3542 if (packet.getType() == IqPacket.TYPE.RESULT) {
3543 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3544 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3545 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3546 if (x != null) {
3547 Data data = Data.parse(x);
3548 data.submit(options);
3549 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3550 @Override
3551 public void onIqPacketReceived(Account account, IqPacket packet) {
3552 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3553 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3554 callback.onPushSucceeded();
3555 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3556 callback.onPushFailed();
3557 }
3558 }
3559 });
3560 } else if (callback != null) {
3561 callback.onPushFailed();
3562 }
3563 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3564 callback.onPushFailed();
3565 }
3566 }
3567 });
3568 }
3569
3570 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3571 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3572 conversation.setAttribute("accept_non_anonymous", true);
3573 updateConversation(conversation);
3574 }
3575 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3576 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3577 options.putString("members_by_default", moderated ? "0" : "1");
3578 }
3579 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3580 request.setTo(conversation.getJid().asBareJid());
3581 request.query("http://jabber.org/protocol/muc#owner");
3582 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3583 @Override
3584 public void onIqPacketReceived(Account account, IqPacket packet) {
3585 if (packet.getType() == IqPacket.TYPE.RESULT) {
3586 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3587 data.submit(options);
3588 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3589 set.setTo(conversation.getJid().asBareJid());
3590 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3591 sendIqPacket(account, set, new OnIqPacketReceived() {
3592 @Override
3593 public void onIqPacketReceived(Account account, IqPacket packet) {
3594 if (callback != null) {
3595 if (packet.getType() == IqPacket.TYPE.RESULT) {
3596 callback.onPushSucceeded();
3597 } else {
3598 callback.onPushFailed();
3599 }
3600 }
3601 }
3602 });
3603 } else {
3604 if (callback != null) {
3605 callback.onPushFailed();
3606 }
3607 }
3608 }
3609 });
3610 }
3611
3612 public void pushSubjectToConference(final Conversation conference, final String subject) {
3613 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3614 this.sendMessagePacket(conference.getAccount(), packet);
3615 }
3616
3617 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3618 final Jid jid = user.asBareJid();
3619 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3620 sendIqPacket(conference.getAccount(), request, (account, response) -> {
3621 if (response.getType() == IqPacket.TYPE.RESULT) {
3622 conference.getMucOptions().changeAffiliation(jid, affiliation);
3623 getAvatarService().clear(conference);
3624 if (callback != null) {
3625 callback.onAffiliationChangedSuccessful(jid);
3626 } else {
3627 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3628 }
3629 } else if (callback != null) {
3630 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3631 } else {
3632 Log.d(Config.LOGTAG, "unable to change affiliation");
3633 }
3634 });
3635 }
3636
3637 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3638 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3639 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3640 if (packet.getType() != IqPacket.TYPE.RESULT) {
3641 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3642 }
3643 });
3644 }
3645
3646 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3647 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3648 request.setTo(conversation.getJid().asBareJid());
3649 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3650 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3651 @Override
3652 public void onIqPacketReceived(Account account, IqPacket packet) {
3653 if (packet.getType() == IqPacket.TYPE.RESULT) {
3654 if (callback != null) {
3655 callback.onRoomDestroySucceeded();
3656 }
3657 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3658 if (callback != null) {
3659 callback.onRoomDestroyFailed();
3660 }
3661 }
3662 }
3663 });
3664 }
3665
3666 private void disconnect(final Account account, boolean force) {
3667 final XmppConnection connection = account.getXmppConnection();
3668 if (connection == null) {
3669 return;
3670 }
3671 if (!force) {
3672 final List<Conversation> conversations = getConversations();
3673 for (Conversation conversation : conversations) {
3674 if (conversation.getAccount() == account) {
3675 if (conversation.getMode() == Conversation.MODE_MULTI) {
3676 leaveMuc(conversation, true);
3677 }
3678 }
3679 }
3680 sendOfflinePresence(account);
3681 }
3682 connection.disconnect(force);
3683 }
3684
3685 @Override
3686 public IBinder onBind(Intent intent) {
3687 return mBinder;
3688 }
3689
3690 public void updateMessage(Message message) {
3691 updateMessage(message, true);
3692 }
3693
3694 public void updateMessage(Message message, boolean includeBody) {
3695 databaseBackend.updateMessage(message, includeBody);
3696 updateConversationUi();
3697 }
3698
3699 public void createMessageAsync(final Message message) {
3700 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3701 }
3702
3703 public void updateMessage(Message message, String uuid) {
3704 if (!databaseBackend.updateMessage(message, uuid)) {
3705 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3706 }
3707 updateConversationUi();
3708 }
3709
3710 protected void syncDirtyContacts(Account account) {
3711 for (Contact contact : account.getRoster().getContacts()) {
3712 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3713 pushContactToServer(contact);
3714 }
3715 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3716 deleteContactOnServer(contact);
3717 }
3718 }
3719 }
3720
3721 public void createContact(final Contact contact, final boolean autoGrant) {
3722 createContact(contact, autoGrant, null);
3723 }
3724
3725 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
3726 if (autoGrant) {
3727 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3728 contact.setOption(Contact.Options.ASKING);
3729 }
3730 pushContactToServer(contact, preAuth);
3731 }
3732
3733 public void pushContactToServer(final Contact contact) {
3734 pushContactToServer(contact, null);
3735 }
3736
3737 private void pushContactToServer(final Contact contact, final String preAuth) {
3738 contact.resetOption(Contact.Options.DIRTY_DELETE);
3739 contact.setOption(Contact.Options.DIRTY_PUSH);
3740 final Account account = contact.getAccount();
3741 if (account.getStatus() == Account.State.ONLINE) {
3742 final boolean ask = contact.getOption(Contact.Options.ASKING);
3743 final boolean sendUpdates = contact
3744 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3745 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3746 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3747 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3748 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3749 if (sendUpdates) {
3750 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3751 }
3752 if (ask) {
3753 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
3754 }
3755 } else {
3756 syncRoster(contact.getAccount());
3757 }
3758 }
3759
3760 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3761 new Thread(() -> {
3762 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3763 final int size = Config.AVATAR_SIZE;
3764 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3765 if (avatar != null) {
3766 if (!getFileBackend().save(avatar)) {
3767 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3768 return;
3769 }
3770 avatar.owner = conversation.getJid().asBareJid();
3771 publishMucAvatar(conversation, avatar, callback);
3772 } else {
3773 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3774 }
3775 }).start();
3776 }
3777
3778 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3779 new Thread(() -> {
3780 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3781 final int size = Config.AVATAR_SIZE;
3782 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3783 if (avatar != null) {
3784 if (!getFileBackend().save(avatar)) {
3785 Log.d(Config.LOGTAG, "unable to save vcard");
3786 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3787 return;
3788 }
3789 publishAvatar(account, avatar, callback);
3790 } else {
3791 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3792 }
3793 }).start();
3794
3795 }
3796
3797 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3798 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3799 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3800 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3801 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3802 Element vcard = response.findChild("vCard", "vcard-temp");
3803 if (vcard == null) {
3804 vcard = new Element("vCard", "vcard-temp");
3805 }
3806 Element photo = vcard.findChild("PHOTO");
3807 if (photo == null) {
3808 photo = vcard.addChild("PHOTO");
3809 }
3810 photo.clearChildren();
3811 photo.addChild("TYPE").setContent(avatar.type);
3812 photo.addChild("BINVAL").setContent(avatar.image);
3813 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3814 publication.setTo(conversation.getJid().asBareJid());
3815 publication.addChild(vcard);
3816 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3817 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3818 callback.onAvatarPublicationSucceeded();
3819 } else {
3820 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3821 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3822 }
3823 });
3824 } else {
3825 Log.d(Config.LOGTAG, "failed to request vcard " + response);
3826 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3827 }
3828 });
3829 }
3830
3831 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3832 final Bundle options;
3833 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3834 options = PublishOptions.openAccess();
3835 } else {
3836 options = null;
3837 }
3838 publishAvatar(account, avatar, options, true, callback);
3839 }
3840
3841 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3842 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3843 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3844 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3845
3846 @Override
3847 public void onIqPacketReceived(Account account, IqPacket result) {
3848 if (result.getType() == IqPacket.TYPE.RESULT) {
3849 publishAvatarMetadata(account, avatar, options, true, callback);
3850 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3851 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
3852 @Override
3853 public void onPushSucceeded() {
3854 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3855 publishAvatar(account, avatar, options, false, callback);
3856 }
3857
3858 @Override
3859 public void onPushFailed() {
3860 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3861 publishAvatar(account, avatar, null, false, callback);
3862 }
3863 });
3864 } else {
3865 Element error = result.findChild("error");
3866 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3867 if (callback != null) {
3868 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3869 }
3870 }
3871 }
3872 });
3873 }
3874
3875 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3876 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3877 sendIqPacket(account, packet, new OnIqPacketReceived() {
3878 @Override
3879 public void onIqPacketReceived(Account account, IqPacket result) {
3880 if (result.getType() == IqPacket.TYPE.RESULT) {
3881 if (account.setAvatar(avatar.getFilename())) {
3882 getAvatarService().clear(account);
3883 databaseBackend.updateAccount(account);
3884 notifyAccountAvatarHasChanged(account);
3885 }
3886 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3887 if (callback != null) {
3888 callback.onAvatarPublicationSucceeded();
3889 }
3890 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3891 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
3892 @Override
3893 public void onPushSucceeded() {
3894 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3895 publishAvatarMetadata(account, avatar, options, false, callback);
3896 }
3897
3898 @Override
3899 public void onPushFailed() {
3900 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3901 publishAvatarMetadata(account, avatar, null, false, callback);
3902 }
3903 });
3904 } else {
3905 if (callback != null) {
3906 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3907 }
3908 }
3909 }
3910 });
3911 }
3912
3913 public void republishAvatarIfNeeded(Account account) {
3914 if (account.getAxolotlService().isPepBroken()) {
3915 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3916 return;
3917 }
3918 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3919 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3920
3921 private Avatar parseAvatar(IqPacket packet) {
3922 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3923 if (pubsub != null) {
3924 Element items = pubsub.findChild("items");
3925 if (items != null) {
3926 return Avatar.parseMetadata(items);
3927 }
3928 }
3929 return null;
3930 }
3931
3932 private boolean errorIsItemNotFound(IqPacket packet) {
3933 Element error = packet.findChild("error");
3934 return packet.getType() == IqPacket.TYPE.ERROR
3935 && error != null
3936 && error.hasChild("item-not-found");
3937 }
3938
3939 @Override
3940 public void onIqPacketReceived(Account account, IqPacket packet) {
3941 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3942 Avatar serverAvatar = parseAvatar(packet);
3943 if (serverAvatar == null && account.getAvatar() != null) {
3944 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3945 if (avatar != null) {
3946 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3947 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3948 } else {
3949 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3950 }
3951 }
3952 }
3953 }
3954 });
3955 }
3956
3957 public void fetchAvatar(Account account, Avatar avatar) {
3958 fetchAvatar(account, avatar, null);
3959 }
3960
3961 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3962 final String KEY = generateFetchKey(account, avatar);
3963 synchronized (this.mInProgressAvatarFetches) {
3964 if (mInProgressAvatarFetches.add(KEY)) {
3965 switch (avatar.origin) {
3966 case PEP:
3967 this.mInProgressAvatarFetches.add(KEY);
3968 fetchAvatarPep(account, avatar, callback);
3969 break;
3970 case VCARD:
3971 this.mInProgressAvatarFetches.add(KEY);
3972 fetchAvatarVcard(account, avatar, callback);
3973 break;
3974 }
3975 } else if (avatar.origin == Avatar.Origin.PEP) {
3976 mOmittedPepAvatarFetches.add(KEY);
3977 } else {
3978 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3979 }
3980 }
3981 }
3982
3983 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3984 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3985 sendIqPacket(account, packet, (a, result) -> {
3986 synchronized (mInProgressAvatarFetches) {
3987 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3988 }
3989 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3990 if (result.getType() == IqPacket.TYPE.RESULT) {
3991 avatar.image = mIqParser.avatarData(result);
3992 if (avatar.image != null) {
3993 if (getFileBackend().save(avatar)) {
3994 if (a.getJid().asBareJid().equals(avatar.owner)) {
3995 if (a.setAvatar(avatar.getFilename())) {
3996 databaseBackend.updateAccount(a);
3997 }
3998 getAvatarService().clear(a);
3999 updateConversationUi();
4000 updateAccountUi();
4001 } else {
4002 final Contact contact = a.getRoster().getContact(avatar.owner);
4003 contact.setAvatar(avatar);
4004 syncRoster(account);
4005 getAvatarService().clear(contact);
4006 updateConversationUi();
4007 updateRosterUi();
4008 }
4009 if (callback != null) {
4010 callback.success(avatar);
4011 }
4012 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
4013 return;
4014 }
4015 } else {
4016
4017 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4018 }
4019 } else {
4020 Element error = result.findChild("error");
4021 if (error == null) {
4022 Log.d(Config.LOGTAG, ERROR + "(server error)");
4023 } else {
4024 Log.d(Config.LOGTAG, ERROR + error.toString());
4025 }
4026 }
4027 if (callback != null) {
4028 callback.error(0, null);
4029 }
4030
4031 });
4032 }
4033
4034 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4035 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4036 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4037 @Override
4038 public void onIqPacketReceived(Account account, IqPacket packet) {
4039 final boolean previouslyOmittedPepFetch;
4040 synchronized (mInProgressAvatarFetches) {
4041 final String KEY = generateFetchKey(account, avatar);
4042 mInProgressAvatarFetches.remove(KEY);
4043 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4044 }
4045 if (packet.getType() == IqPacket.TYPE.RESULT) {
4046 Element vCard = packet.findChild("vCard", "vcard-temp");
4047 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4048 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4049 if (image != null) {
4050 avatar.image = image;
4051 if (getFileBackend().save(avatar)) {
4052 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4053 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4054 if (avatar.owner.isBareJid()) {
4055 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4056 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4057 account.setAvatar(avatar.getFilename());
4058 databaseBackend.updateAccount(account);
4059 getAvatarService().clear(account);
4060 updateAccountUi();
4061 } else {
4062 final Contact contact = account.getRoster().getContact(avatar.owner);
4063 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4064 syncRoster(account);
4065 getAvatarService().clear(contact);
4066 updateRosterUi();
4067 }
4068 updateConversationUi();
4069 } else {
4070 Conversation conversation = find(account, avatar.owner.asBareJid());
4071 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4072 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4073 if (user != null) {
4074 if (user.setAvatar(avatar)) {
4075 getAvatarService().clear(user);
4076 updateConversationUi();
4077 updateMucRosterUi();
4078 }
4079 if (user.getRealJid() != null) {
4080 Contact contact = account.getRoster().getContact(user.getRealJid());
4081 contact.setAvatar(avatar);
4082 syncRoster(account);
4083 getAvatarService().clear(contact);
4084 updateRosterUi();
4085 }
4086 }
4087 }
4088 }
4089 }
4090 }
4091 }
4092 }
4093 });
4094 }
4095
4096 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
4097 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4098 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4099
4100 @Override
4101 public void onIqPacketReceived(Account account, IqPacket packet) {
4102 if (packet.getType() == IqPacket.TYPE.RESULT) {
4103 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4104 if (pubsub != null) {
4105 Element items = pubsub.findChild("items");
4106 if (items != null) {
4107 Avatar avatar = Avatar.parseMetadata(items);
4108 if (avatar != null) {
4109 avatar.owner = account.getJid().asBareJid();
4110 if (fileBackend.isAvatarCached(avatar)) {
4111 if (account.setAvatar(avatar.getFilename())) {
4112 databaseBackend.updateAccount(account);
4113 }
4114 getAvatarService().clear(account);
4115 callback.success(avatar);
4116 } else {
4117 fetchAvatarPep(account, avatar, callback);
4118 }
4119 return;
4120 }
4121 }
4122 }
4123 }
4124 callback.error(0, null);
4125 }
4126 });
4127 }
4128
4129 public void notifyAccountAvatarHasChanged(final Account account) {
4130 final XmppConnection connection = account.getXmppConnection();
4131 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4132 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4133 for (Conversation conversation : conversations) {
4134 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4135 final MucOptions mucOptions = conversation.getMucOptions();
4136 if (mucOptions.online()) {
4137 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
4138 packet.setTo(mucOptions.getSelf().getFullJid());
4139 connection.sendPresencePacket(packet);
4140 }
4141 }
4142 }
4143 }
4144 }
4145
4146 public void deleteContactOnServer(Contact contact) {
4147 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4148 contact.resetOption(Contact.Options.DIRTY_PUSH);
4149 contact.setOption(Contact.Options.DIRTY_DELETE);
4150 Account account = contact.getAccount();
4151 if (account.getStatus() == Account.State.ONLINE) {
4152 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4153 Element item = iq.query(Namespace.ROSTER).addChild("item");
4154 item.setAttribute("jid", contact.getJid());
4155 item.setAttribute("subscription", "remove");
4156 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4157 }
4158 }
4159
4160 public void updateConversation(final Conversation conversation) {
4161 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4162 }
4163
4164 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4165 synchronized (account) {
4166 final XmppConnection existingConnection = account.getXmppConnection();
4167 final XmppConnection connection;
4168 if (existingConnection != null) {
4169 connection = existingConnection;
4170 } else if (account.isConnectionEnabled()) {
4171 connection = createConnection(account);
4172 account.setXmppConnection(connection);
4173 } else {
4174 return;
4175 }
4176 final boolean hasInternet = hasInternetConnection();
4177 if (account.isConnectionEnabled() && hasInternet) {
4178 if (!force) {
4179 disconnect(account, false);
4180 }
4181 Thread thread = new Thread(connection);
4182 connection.setInteractive(interactive);
4183 connection.prepareNewConnection();
4184 connection.interrupt();
4185 thread.start();
4186 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4187 } else {
4188 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4189 account.getRoster().clearPresences();
4190 connection.resetEverything();
4191 final AxolotlService axolotlService = account.getAxolotlService();
4192 if (axolotlService != null) {
4193 axolotlService.resetBrokenness();
4194 }
4195 if (!hasInternet) {
4196 account.setStatus(Account.State.NO_INTERNET);
4197 }
4198 }
4199 }
4200 }
4201
4202 public void reconnectAccountInBackground(final Account account) {
4203 new Thread(() -> reconnectAccount(account, false, true)).start();
4204 }
4205
4206 public void invite(final Conversation conversation, final Jid contact) {
4207 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4208 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4209 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4210 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4211 }
4212 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4213 sendMessagePacket(conversation.getAccount(), packet);
4214 }
4215
4216 public void directInvite(Conversation conversation, Jid jid) {
4217 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4218 sendMessagePacket(conversation.getAccount(), packet);
4219 }
4220
4221 public void resetSendingToWaiting(Account account) {
4222 for (Conversation conversation : getConversations()) {
4223 if (conversation.getAccount() == account) {
4224 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4225 }
4226 }
4227 }
4228
4229 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4230 return markMessage(account, recipient, uuid, status, null);
4231 }
4232
4233 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4234 if (uuid == null) {
4235 return null;
4236 }
4237 for (Conversation conversation : getConversations()) {
4238 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4239 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4240 if (message != null) {
4241 markMessage(message, status, errorMessage);
4242 }
4243 return message;
4244 }
4245 }
4246 return null;
4247 }
4248
4249 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4250 return markMessage(conversation, uuid, status, serverMessageId, null);
4251 }
4252
4253 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body) {
4254 if (uuid == null) {
4255 return false;
4256 } else {
4257 final Message message = conversation.findSentMessageWithUuid(uuid);
4258 if (message != null) {
4259 if (message.getServerMsgId() == null) {
4260 message.setServerMsgId(serverMessageId);
4261 }
4262 if (message.getEncryption() == Message.ENCRYPTION_NONE
4263 && message.isTypeText()
4264 && isBodyModified(message, body)) {
4265 message.setBody(body.content);
4266 if (body.count > 1) {
4267 message.setBodyLanguage(body.language);
4268 }
4269 markMessage(message, status, null, true);
4270 } else {
4271 markMessage(message, status);
4272 }
4273 return true;
4274 } else {
4275 return false;
4276 }
4277 }
4278 }
4279
4280 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4281 if (body == null || body.content == null) {
4282 return false;
4283 }
4284 return !body.content.equals(message.getBody());
4285 }
4286
4287 public void markMessage(Message message, int status) {
4288 markMessage(message, status, null);
4289 }
4290
4291
4292 public void markMessage(final Message message, final int status, final String errorMessage) {
4293 markMessage(message, status, errorMessage, false);
4294 }
4295
4296 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4297 final int oldStatus = message.getStatus();
4298 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4299 return;
4300 }
4301 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4302 return;
4303 }
4304 message.setErrorMessage(errorMessage);
4305 message.setStatus(status);
4306 databaseBackend.updateMessage(message, includeBody);
4307 updateConversationUi();
4308 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4309 mNotificationService.pushFailedDelivery(message);
4310 }
4311 }
4312
4313 private SharedPreferences getPreferences() {
4314 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4315 }
4316
4317 public long getAutomaticMessageDeletionDate() {
4318 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4319 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4320 }
4321
4322 public long getLongPreference(String name, @IntegerRes int res) {
4323 long defaultValue = getResources().getInteger(res);
4324 try {
4325 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4326 } catch (NumberFormatException e) {
4327 return defaultValue;
4328 }
4329 }
4330
4331 public boolean getBooleanPreference(String name, @BoolRes int res) {
4332 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4333 }
4334
4335 public boolean confirmMessages() {
4336 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4337 }
4338
4339 public boolean allowMessageCorrection() {
4340 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4341 }
4342
4343 public boolean sendChatStates() {
4344 return getBooleanPreference("chat_states", R.bool.chat_states);
4345 }
4346
4347 private boolean synchronizeWithBookmarks() {
4348 return getBooleanPreference("autojoin", R.bool.autojoin);
4349 }
4350
4351 public boolean useTorToConnect() {
4352 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4353 }
4354
4355 public boolean showExtendedConnectionOptions() {
4356 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4357 }
4358
4359 public boolean broadcastLastActivity() {
4360 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4361 }
4362
4363 public int unreadCount() {
4364 int count = 0;
4365 for (Conversation conversation : getConversations()) {
4366 count += conversation.unreadCount();
4367 }
4368 return count;
4369 }
4370
4371
4372 private <T> List<T> threadSafeList(Set<T> set) {
4373 synchronized (LISTENER_LOCK) {
4374 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4375 }
4376 }
4377
4378 public void showErrorToastInUi(int resId) {
4379 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4380 listener.onShowErrorToast(resId);
4381 }
4382 }
4383
4384 public void updateConversationUi() {
4385 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4386 listener.onConversationUpdate();
4387 }
4388 }
4389
4390 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4391 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4392 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4393 }
4394 }
4395
4396 public void notifyJingleRtpConnectionUpdate(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices) {
4397 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4398 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4399 }
4400 }
4401
4402 public void updateAccountUi() {
4403 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4404 listener.onAccountUpdate();
4405 }
4406 }
4407
4408 public void updateRosterUi() {
4409 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4410 listener.onRosterUpdate();
4411 }
4412 }
4413
4414 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4415 if (mOnCaptchaRequested.size() > 0) {
4416 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4417 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4418 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4419 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4420 listener.onCaptchaRequested(account, id, data, scaled);
4421 }
4422 return true;
4423 }
4424 return false;
4425 }
4426
4427 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4428 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4429 listener.OnUpdateBlocklist(status);
4430 }
4431 }
4432
4433 public void updateMucRosterUi() {
4434 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4435 listener.onMucRosterUpdate();
4436 }
4437 }
4438
4439 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4440 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4441 listener.onKeyStatusUpdated(report);
4442 }
4443 }
4444
4445 public Account findAccountByJid(final Jid jid) {
4446 for (final Account account : this.accounts) {
4447 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4448 return account;
4449 }
4450 }
4451 return null;
4452 }
4453
4454 public Account findAccountByUuid(final String uuid) {
4455 for (Account account : this.accounts) {
4456 if (account.getUuid().equals(uuid)) {
4457 return account;
4458 }
4459 }
4460 return null;
4461 }
4462
4463 public Conversation findConversationByUuid(String uuid) {
4464 for (Conversation conversation : getConversations()) {
4465 if (conversation.getUuid().equals(uuid)) {
4466 return conversation;
4467 }
4468 }
4469 return null;
4470 }
4471
4472 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4473 List<Conversation> findings = new ArrayList<>();
4474 for (Conversation c : getConversations()) {
4475 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4476 findings.add(c);
4477 }
4478 }
4479 return findings.size() == 1 ? findings.get(0) : null;
4480 }
4481
4482 public boolean markRead(final Conversation conversation, boolean dismiss) {
4483 return markRead(conversation, null, dismiss).size() > 0;
4484 }
4485
4486 public void markRead(final Conversation conversation) {
4487 markRead(conversation, null, true);
4488 }
4489
4490 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4491 if (dismiss) {
4492 mNotificationService.clear(conversation);
4493 }
4494 final List<Message> readMessages = conversation.markRead(upToUuid);
4495 if (readMessages.size() > 0) {
4496 Runnable runnable = () -> {
4497 for (Message message : readMessages) {
4498 databaseBackend.updateMessage(message, false);
4499 }
4500 };
4501 mDatabaseWriterExecutor.execute(runnable);
4502 updateConversationUi();
4503 updateUnreadCountBadge();
4504 return readMessages;
4505 } else {
4506 return readMessages;
4507 }
4508 }
4509
4510 public synchronized void updateUnreadCountBadge() {
4511 int count = unreadCount();
4512 if (unreadCount != count) {
4513 Log.d(Config.LOGTAG, "update unread count to " + count);
4514 if (count > 0) {
4515 ShortcutBadger.applyCount(getApplicationContext(), count);
4516 } else {
4517 ShortcutBadger.removeCount(getApplicationContext());
4518 }
4519 unreadCount = count;
4520 }
4521 }
4522
4523 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4524 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4525 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4526 if (readMessages.size() > 0) {
4527 updateConversationUi();
4528 }
4529 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4530 if (confirmMessages()
4531 && markable != null
4532 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4533 && markable.getRemoteMsgId() != null) {
4534 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4535 final Account account = conversation.getAccount();
4536 final MessagePacket packet = mMessageGenerator.confirm(markable);
4537 this.sendMessagePacket(account, packet);
4538 }
4539 }
4540
4541 public MemorizingTrustManager getMemorizingTrustManager() {
4542 return this.mMemorizingTrustManager;
4543 }
4544
4545 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4546 this.mMemorizingTrustManager = trustManager;
4547 }
4548
4549 public void updateMemorizingTrustmanager() {
4550 final MemorizingTrustManager tm;
4551 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4552 if (dontTrustSystemCAs) {
4553 tm = new MemorizingTrustManager(getApplicationContext(), null);
4554 } else {
4555 tm = new MemorizingTrustManager(getApplicationContext());
4556 }
4557 setMemorizingTrustManager(tm);
4558 }
4559
4560 public LruCache<String, Bitmap> getBitmapCache() {
4561 return this.mBitmapCache;
4562 }
4563
4564 public Collection<String> getKnownHosts() {
4565 final Set<String> hosts = new HashSet<>();
4566 for (final Account account : getAccounts()) {
4567 hosts.add(account.getServer());
4568 for (final Contact contact : account.getRoster().getContacts()) {
4569 if (contact.showInRoster()) {
4570 final String server = contact.getServer();
4571 if (server != null) {
4572 hosts.add(server);
4573 }
4574 }
4575 }
4576 }
4577 if (Config.QUICKSY_DOMAIN != null) {
4578 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4579 }
4580 if (Config.DOMAIN_LOCK != null) {
4581 hosts.add(Config.DOMAIN_LOCK);
4582 }
4583 if (Config.MAGIC_CREATE_DOMAIN != null) {
4584 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4585 }
4586 return hosts;
4587 }
4588
4589 public Collection<String> getKnownConferenceHosts() {
4590 final Set<String> mucServers = new HashSet<>();
4591 for (final Account account : accounts) {
4592 if (account.getXmppConnection() != null) {
4593 mucServers.addAll(account.getXmppConnection().getMucServers());
4594 for (final Bookmark bookmark : account.getBookmarks()) {
4595 final Jid jid = bookmark.getJid();
4596 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4597 if (s != null) {
4598 mucServers.add(s);
4599 }
4600 }
4601 }
4602 }
4603 return mucServers;
4604 }
4605
4606 public void sendMessagePacket(Account account, MessagePacket packet) {
4607 final XmppConnection connection = account.getXmppConnection();
4608 if (connection != null) {
4609 connection.sendMessagePacket(packet);
4610 }
4611 }
4612
4613 public void sendPresencePacket(Account account, PresencePacket packet) {
4614 XmppConnection connection = account.getXmppConnection();
4615 if (connection != null) {
4616 connection.sendPresencePacket(packet);
4617 }
4618 }
4619
4620 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4621 final XmppConnection connection = account.getXmppConnection();
4622 if (connection != null) {
4623 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4624 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4625 }
4626 }
4627
4628 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4629 final XmppConnection connection = account.getXmppConnection();
4630 if (connection != null) {
4631 connection.sendIqPacket(packet, callback);
4632 } else if (callback != null) {
4633 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4634 }
4635 }
4636
4637 public void sendPresence(final Account account) {
4638 sendPresence(account, checkListeners() && broadcastLastActivity());
4639 }
4640
4641 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4642 final Presence.Status status;
4643 if (manuallyChangePresence()) {
4644 status = account.getPresenceStatus();
4645 } else {
4646 status = getTargetPresence();
4647 }
4648 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4649 if (mLastActivity > 0 && includeIdleTimestamp) {
4650 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4651 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4652 }
4653 sendPresencePacket(account, packet);
4654 }
4655
4656 private void deactivateGracePeriod() {
4657 for (Account account : getAccounts()) {
4658 account.deactivateGracePeriod();
4659 }
4660 }
4661
4662 public void refreshAllPresences() {
4663 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4664 for (Account account : getAccounts()) {
4665 if (account.isConnectionEnabled()) {
4666 sendPresence(account, includeIdleTimestamp);
4667 }
4668 }
4669 }
4670
4671 private void refreshAllFcmTokens() {
4672 for (Account account : getAccounts()) {
4673 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4674 mPushManagementService.registerPushTokenOnServer(account);
4675 }
4676 }
4677 }
4678
4679
4680
4681 private void sendOfflinePresence(final Account account) {
4682 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4683 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4684 }
4685
4686 public MessageGenerator getMessageGenerator() {
4687 return this.mMessageGenerator;
4688 }
4689
4690 public PresenceGenerator getPresenceGenerator() {
4691 return this.mPresenceGenerator;
4692 }
4693
4694 public IqGenerator getIqGenerator() {
4695 return this.mIqGenerator;
4696 }
4697
4698 public IqParser getIqParser() {
4699 return this.mIqParser;
4700 }
4701
4702 public JingleConnectionManager getJingleConnectionManager() {
4703 return this.mJingleConnectionManager;
4704 }
4705
4706 private boolean hasJingleRtpConnection(final Account account) {
4707 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
4708 }
4709
4710 public MessageArchiveService getMessageArchiveService() {
4711 return this.mMessageArchiveService;
4712 }
4713
4714 public QuickConversationsService getQuickConversationsService() {
4715 return this.mQuickConversationsService;
4716 }
4717
4718 public List<Contact> findContacts(Jid jid, String accountJid) {
4719 ArrayList<Contact> contacts = new ArrayList<>();
4720 for (Account account : getAccounts()) {
4721 if ((account.isEnabled() || accountJid != null)
4722 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4723 Contact contact = account.getRoster().getContactFromContactList(jid);
4724 if (contact != null) {
4725 contacts.add(contact);
4726 }
4727 }
4728 }
4729 return contacts;
4730 }
4731
4732 public Conversation findFirstMuc(Jid jid) {
4733 for (Conversation conversation : getConversations()) {
4734 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4735 return conversation;
4736 }
4737 }
4738 return null;
4739 }
4740
4741 public NotificationService getNotificationService() {
4742 return this.mNotificationService;
4743 }
4744
4745 public HttpConnectionManager getHttpConnectionManager() {
4746 return this.mHttpConnectionManager;
4747 }
4748
4749 public void resendFailedMessages(final Message message) {
4750 final Collection<Message> messages = new ArrayList<>();
4751 Message current = message;
4752 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4753 messages.add(current);
4754 if (current.mergeable(current.next())) {
4755 current = current.next();
4756 } else {
4757 break;
4758 }
4759 }
4760 for (final Message msg : messages) {
4761 msg.setTime(System.currentTimeMillis());
4762 markMessage(msg, Message.STATUS_WAITING);
4763 this.resendMessage(msg, false);
4764 }
4765 if (message.getConversation() instanceof Conversation) {
4766 ((Conversation) message.getConversation()).sort();
4767 }
4768 updateConversationUi();
4769 }
4770
4771 public void clearConversationHistory(final Conversation conversation) {
4772 final long clearDate;
4773 final String reference;
4774 if (conversation.countMessages() > 0) {
4775 Message latestMessage = conversation.getLatestMessage();
4776 clearDate = latestMessage.getTimeSent() + 1000;
4777 reference = latestMessage.getServerMsgId();
4778 } else {
4779 clearDate = System.currentTimeMillis();
4780 reference = null;
4781 }
4782 conversation.clearMessages();
4783 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4784 conversation.setLastClearHistory(clearDate, reference);
4785 Runnable runnable = () -> {
4786 databaseBackend.deleteMessagesInConversation(conversation);
4787 databaseBackend.updateConversation(conversation);
4788 };
4789 mDatabaseWriterExecutor.execute(runnable);
4790 }
4791
4792 public boolean sendBlockRequest(final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
4793 if (blockable != null && blockable.getBlockedJid() != null) {
4794 final Jid jid = blockable.getBlockedJid();
4795 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId), (a, response) -> {
4796 if (response.getType() == IqPacket.TYPE.RESULT) {
4797 a.getBlocklist().add(jid);
4798 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4799 }
4800 });
4801 if (blockable.getBlockedJid().isFullJid()) {
4802 return false;
4803 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4804 updateConversationUi();
4805 return true;
4806 } else {
4807 return false;
4808 }
4809 } else {
4810 return false;
4811 }
4812 }
4813
4814 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4815 boolean removed = false;
4816 synchronized (this.conversations) {
4817 boolean domainJid = blockedJid.getLocal() == null;
4818 for (Conversation conversation : this.conversations) {
4819 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4820 || blockedJid.equals(conversation.getJid().asBareJid());
4821 if (conversation.getAccount() == account
4822 && conversation.getMode() == Conversation.MODE_SINGLE
4823 && jidMatches) {
4824 this.conversations.remove(conversation);
4825 markRead(conversation);
4826 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4827 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4828 updateConversation(conversation);
4829 removed = true;
4830 }
4831 }
4832 }
4833 return removed;
4834 }
4835
4836 public void sendUnblockRequest(final Blockable blockable) {
4837 if (blockable != null && blockable.getJid() != null) {
4838 final Jid jid = blockable.getBlockedJid();
4839 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4840 @Override
4841 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4842 if (packet.getType() == IqPacket.TYPE.RESULT) {
4843 account.getBlocklist().remove(jid);
4844 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4845 }
4846 }
4847 });
4848 }
4849 }
4850
4851 public void publishDisplayName(Account account) {
4852 String displayName = account.getDisplayName();
4853 final IqPacket request;
4854 if (TextUtils.isEmpty(displayName)) {
4855 request = mIqGenerator.deleteNode(Namespace.NICK);
4856 } else {
4857 request = mIqGenerator.publishNick(displayName);
4858 }
4859 mAvatarService.clear(account);
4860 sendIqPacket(account, request, (account1, packet) -> {
4861 if (packet.getType() == IqPacket.TYPE.ERROR) {
4862 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet);
4863 }
4864 });
4865 }
4866
4867 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4868 ServiceDiscoveryResult result = discoCache.get(key);
4869 if (result != null) {
4870 return result;
4871 } else {
4872 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4873 if (result != null) {
4874 discoCache.put(key, result);
4875 }
4876 return result;
4877 }
4878 }
4879
4880 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4881 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4882 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4883 if (disco != null) {
4884 presence.setServiceDiscoveryResult(disco);
4885 final Contact contact = account.getRoster().getContact(jid);
4886 if (contact.refreshRtpCapability()) {
4887 syncRoster(account);
4888 }
4889 } else {
4890 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4891 request.setTo(jid);
4892 final String node = presence.getNode();
4893 final String ver = presence.getVer();
4894 final Element query = request.query(Namespace.DISCO_INFO);
4895 if (node != null && ver != null) {
4896 query.setAttribute("node", node + "#" + ver);
4897 }
4898 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4899 sendIqPacket(account, request, (a, response) -> {
4900 if (response.getType() == IqPacket.TYPE.RESULT) {
4901 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4902 if (presence.getVer().equals(discoveryResult.getVer())) {
4903 databaseBackend.insertDiscoveryResult(discoveryResult);
4904 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4905 } else {
4906 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4907 }
4908 } else {
4909 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4910 }
4911 });
4912 }
4913 }
4914
4915 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4916 boolean rosterNeedsSync = false;
4917 for (final Contact contact : roster.getContacts()) {
4918 boolean serviceDiscoverySet = false;
4919 for (final Presence presence : contact.getPresences().getPresences()) {
4920 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4921 presence.setServiceDiscoveryResult(disco);
4922 serviceDiscoverySet = true;
4923 }
4924 }
4925 if (serviceDiscoverySet) {
4926 rosterNeedsSync |= contact.refreshRtpCapability();
4927 }
4928 }
4929 if (rosterNeedsSync) {
4930 syncRoster(roster.getAccount());
4931 }
4932 }
4933
4934 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4935 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4936 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4937 request.addChild("prefs", version.namespace);
4938 sendIqPacket(account, request, (account1, packet) -> {
4939 Element prefs = packet.findChild("prefs", version.namespace);
4940 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4941 callback.onPreferencesFetched(prefs);
4942 } else {
4943 callback.onPreferencesFetchFailed();
4944 }
4945 });
4946 }
4947
4948 public PushManagementService getPushManagementService() {
4949 return mPushManagementService;
4950 }
4951
4952 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4953 if (!template.getStatusMessage().isEmpty()) {
4954 databaseBackend.insertPresenceTemplate(template);
4955 }
4956 account.setPgpSignature(signature);
4957 account.setPresenceStatus(template.getStatus());
4958 account.setPresenceStatusMessage(template.getStatusMessage());
4959 databaseBackend.updateAccount(account);
4960 sendPresence(account);
4961 }
4962
4963 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4964 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4965 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4966 if (!templates.contains(template)) {
4967 templates.add(0, template);
4968 }
4969 }
4970 return templates;
4971 }
4972
4973 public void saveConversationAsBookmark(Conversation conversation, String name) {
4974 final Account account = conversation.getAccount();
4975 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4976 final String nick = conversation.getJid().getResource();
4977 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4978 bookmark.setNick(nick);
4979 }
4980 if (!TextUtils.isEmpty(name)) {
4981 bookmark.setBookmarkName(name);
4982 }
4983 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4984 createBookmark(account, bookmark);
4985 bookmark.setConversation(conversation);
4986 }
4987
4988 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4989 boolean performedVerification = false;
4990 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4991 for (XmppUri.Fingerprint fp : fingerprints) {
4992 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4993 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4994 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4995 if (fingerprintStatus != null) {
4996 if (!fingerprintStatus.isVerified()) {
4997 performedVerification = true;
4998 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4999 }
5000 } else {
5001 axolotlService.preVerifyFingerprint(contact, fingerprint);
5002 }
5003 }
5004 }
5005 return performedVerification;
5006 }
5007
5008 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5009 final AxolotlService axolotlService = account.getAxolotlService();
5010 boolean verifiedSomething = false;
5011 for (XmppUri.Fingerprint fp : fingerprints) {
5012 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5013 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5014 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5015 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5016 if (fingerprintStatus != null) {
5017 if (!fingerprintStatus.isVerified()) {
5018 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5019 verifiedSomething = true;
5020 }
5021 } else {
5022 axolotlService.preVerifyFingerprint(account, fingerprint);
5023 verifiedSomething = true;
5024 }
5025 }
5026 }
5027 return verifiedSomething;
5028 }
5029
5030 public boolean blindTrustBeforeVerification() {
5031 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
5032 }
5033
5034 public ShortcutService getShortcutService() {
5035 return mShortcutService;
5036 }
5037
5038 public void pushMamPreferences(Account account, Element prefs) {
5039 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
5040 set.addChild(prefs);
5041 sendIqPacket(account, set, null);
5042 }
5043
5044 public void evictPreview(String uuid) {
5045 if (mBitmapCache.remove(uuid) != null) {
5046 Log.d(Config.LOGTAG, "deleted cached preview");
5047 }
5048 }
5049
5050 public interface OnMamPreferencesFetched {
5051 void onPreferencesFetched(Element prefs);
5052
5053 void onPreferencesFetchFailed();
5054 }
5055
5056 public interface OnAccountCreated {
5057 void onAccountCreated(Account account);
5058
5059 void informUser(int r);
5060 }
5061
5062 public interface OnMoreMessagesLoaded {
5063 void onMoreMessagesLoaded(int count, Conversation conversation);
5064
5065 void informUser(int r);
5066 }
5067
5068 public interface OnAccountPasswordChanged {
5069 void onPasswordChangeSucceeded();
5070
5071 void onPasswordChangeFailed();
5072 }
5073
5074 public interface OnRoomDestroy {
5075 void onRoomDestroySucceeded();
5076
5077 void onRoomDestroyFailed();
5078 }
5079
5080 public interface OnAffiliationChanged {
5081 void onAffiliationChangedSuccessful(Jid jid);
5082
5083 void onAffiliationChangeFailed(Jid jid, int resId);
5084 }
5085
5086 public interface OnConversationUpdate {
5087 void onConversationUpdate();
5088 }
5089
5090 public interface OnJingleRtpConnectionUpdate {
5091 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5092
5093 void onAudioDeviceChanged(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices);
5094 }
5095
5096 public interface OnAccountUpdate {
5097 void onAccountUpdate();
5098 }
5099
5100 public interface OnCaptchaRequested {
5101 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5102 }
5103
5104 public interface OnRosterUpdate {
5105 void onRosterUpdate();
5106 }
5107
5108 public interface OnMucRosterUpdate {
5109 void onMucRosterUpdate();
5110 }
5111
5112 public interface OnConferenceConfigurationFetched {
5113 void onConferenceConfigurationFetched(Conversation conversation);
5114
5115 void onFetchFailed(Conversation conversation, String errorCondition);
5116 }
5117
5118 public interface OnConferenceJoined {
5119 void onConferenceJoined(Conversation conversation);
5120 }
5121
5122 public interface OnConfigurationPushed {
5123 void onPushSucceeded();
5124
5125 void onPushFailed();
5126 }
5127
5128 public interface OnShowErrorToast {
5129 void onShowErrorToast(int resId);
5130 }
5131
5132 public class XmppConnectionBinder extends Binder {
5133 public XmppConnectionService getService() {
5134 return XmppConnectionService.this;
5135 }
5136 }
5137
5138 private class InternalEventReceiver extends BroadcastReceiver {
5139
5140 @Override
5141 public void onReceive(final Context context, final Intent intent) {
5142 onStartCommand(intent, 0, 0);
5143 }
5144 }
5145
5146 private class RestrictedEventReceiver extends BroadcastReceiver {
5147
5148 private final Collection<String> allowedActions;
5149
5150 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5151 this.allowedActions = allowedActions;
5152 }
5153
5154 @Override
5155 public void onReceive(final Context context, final Intent intent) {
5156 final String action = intent == null ? null : intent.getAction();
5157 if (allowedActions.contains(action)) {
5158 onStartCommand(intent,0,0);
5159 } else {
5160 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
5161 }
5162 }
5163 }
5164
5165 public static class OngoingCall {
5166 public final AbstractJingleConnection.Id id;
5167 public final Set<Media> media;
5168 public final boolean reconnecting;
5169
5170 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5171 this.id = id;
5172 this.media = media;
5173 this.reconnecting = reconnecting;
5174 }
5175
5176 @Override
5177 public boolean equals(Object o) {
5178 if (this == o) return true;
5179 if (o == null || getClass() != o.getClass()) return false;
5180 OngoingCall that = (OngoingCall) o;
5181 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5182 }
5183
5184 @Override
5185 public int hashCode() {
5186 return Objects.hashCode(id, media, reconnecting);
5187 }
5188 }
5189
5190 public static void toggleForegroundService(final XmppConnectionService service) {
5191 if (service == null) {
5192 return;
5193 }
5194 service.toggleForegroundService();
5195 }
5196
5197 public static void toggleForegroundService(final ConversationsActivity activity) {
5198 if (activity == null) {
5199 return;
5200 }
5201 toggleForegroundService(activity.xmppConnectionService);
5202 }
5203}