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.Compatibility;
137import eu.siacs.conversations.utils.ConversationsFileObserver;
138import eu.siacs.conversations.utils.CryptoHelper;
139import eu.siacs.conversations.utils.EasyOnboardingInvite;
140import eu.siacs.conversations.utils.ExceptionHelper;
141import eu.siacs.conversations.utils.MimeUtils;
142import eu.siacs.conversations.utils.PhoneHelper;
143import eu.siacs.conversations.utils.QuickLoader;
144import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
145import eu.siacs.conversations.utils.ReplacingTaskManager;
146import eu.siacs.conversations.utils.Resolver;
147import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
148import eu.siacs.conversations.utils.StringUtils;
149import eu.siacs.conversations.utils.TorServiceUtils;
150import eu.siacs.conversations.utils.WakeLockHelper;
151import eu.siacs.conversations.utils.XmppUri;
152import eu.siacs.conversations.xml.Element;
153import eu.siacs.conversations.xml.LocalizedContent;
154import eu.siacs.conversations.xml.Namespace;
155import eu.siacs.conversations.xmpp.Jid;
156import eu.siacs.conversations.xmpp.OnBindListener;
157import eu.siacs.conversations.xmpp.OnContactStatusChanged;
158import eu.siacs.conversations.xmpp.OnIqPacketReceived;
159import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
160import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
161import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
162import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
163import eu.siacs.conversations.xmpp.OnStatusChanged;
164import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
165import eu.siacs.conversations.xmpp.XmppConnection;
166import eu.siacs.conversations.xmpp.chatstate.ChatState;
167import eu.siacs.conversations.xmpp.forms.Data;
168import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
169import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
170import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
171import eu.siacs.conversations.xmpp.jingle.Media;
172import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
173import eu.siacs.conversations.xmpp.mam.MamReference;
174import eu.siacs.conversations.xmpp.pep.Avatar;
175import eu.siacs.conversations.xmpp.pep.PublishOptions;
176import eu.siacs.conversations.xmpp.stanzas.IqPacket;
177import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
178import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
179import me.leolin.shortcutbadger.ShortcutBadger;
180
181public class XmppConnectionService extends Service {
182
183 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
184 public static final String ACTION_MARK_AS_READ = "mark_as_read";
185 public static final String ACTION_SNOOZE = "snooze";
186 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
187 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
188 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
189 public static final String ACTION_TRY_AGAIN = "try_again";
190
191 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
192 public static final String ACTION_PING = "ping";
193 public static final String ACTION_IDLE_PING = "idle_ping";
194 public static final String ACTION_INTERNAL_PING = "internal_ping";
195 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
196 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
197 public static final String ACTION_DISMISS_CALL = "dismiss_call";
198 public static final String ACTION_END_CALL = "end_call";
199 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
200 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
201 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
202
203 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
204
205 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
206 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
207 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
208
209 private final ScheduledExecutorService internalPingExecutor = Executors.newSingleThreadScheduledExecutor();
210 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
211 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
212 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
213 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
214 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
215 private final IBinder mBinder = new XmppConnectionBinder();
216 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
217 private final IqGenerator mIqGenerator = new IqGenerator(this);
218 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
219 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
220 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
221 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
222 if (packet.getType() != IqPacket.TYPE.RESULT) {
223 Element error = packet.findChild("error");
224 String text = error != null ? error.findChildContent("text") : null;
225 if (text != null) {
226 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
227 }
228 }
229 };
230 public DatabaseBackend databaseBackend;
231 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
232 private long mLastActivity = 0;
233 private final FileBackend fileBackend = new FileBackend(this);
234 private MemorizingTrustManager mMemorizingTrustManager;
235 private final NotificationService mNotificationService = new NotificationService(this);
236 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
237 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
238 private final ShortcutService mShortcutService = new ShortcutService(this);
239 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
240 private final AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
241 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
242 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
243 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
244 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
245 private final IqParser mIqParser = new IqParser(this);
246 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
247 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
248 Conversation conversation = find(getConversations(), contact);
249 if (conversation != null) {
250 if (online) {
251 if (contact.getPresences().size() == 1) {
252 sendUnsentMessages(conversation);
253 }
254 }
255 }
256 };
257 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
258 private List<Account> accounts;
259 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
260 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
261 private final AvatarService mAvatarService = new AvatarService(this);
262 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
263 private final PushManagementService mPushManagementService = new PushManagementService(this);
264 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
265 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
266 Environment.getExternalStorageDirectory().getAbsolutePath()
267 ) {
268 @Override
269 public void onEvent(final int event, final File file) {
270 markFileDeleted(file);
271 }
272 };
273 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
274
275 @Override
276 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
277 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
278 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
279 mJingleConnectionManager.updateProposedSessionDiscovered(
280 account,
281 to,
282 sessionId,
283 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
284 );
285 }
286
287
288 final Jid bare = to.asBareJid();
289
290 for (final Conversation conversation : getConversations()) {
291 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
292 final Message message = conversation.findUnsentMessageWithUuid(id);
293 if (message != null) {
294 message.setStatus(Message.STATUS_SEND);
295 message.setErrorMessage(null);
296 databaseBackend.updateMessage(message, false);
297 return true;
298 }
299 }
300 }
301 return false;
302 }
303 };
304 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
305 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
306 @Override
307 public void onCallStateChanged(final int state, final String phoneNumber) {
308 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
309 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
310 mJingleConnectionManager.notifyPhoneCallStarted();
311 }
312 }
313 };
314
315 private boolean destroyed = false;
316
317 private int unreadCount = -1;
318
319 //Ui callback listeners
320 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
321 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
322 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
323 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
324 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
325 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
326 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
327 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
328 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
329
330 private final Object LISTENER_LOCK = new Object();
331
332
333 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
334
335
336 private final OnBindListener mOnBindListener = new OnBindListener() {
337
338 @Override
339 public void onBind(final Account account) {
340 synchronized (mInProgressAvatarFetches) {
341 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
342 final String KEY = iterator.next();
343 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
344 iterator.remove();
345 }
346 }
347 }
348 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
349 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
350 if (loggedInSuccessfully || gainedFeature) {
351 databaseBackend.updateAccount(account);
352 }
353
354 if (loggedInSuccessfully) {
355 if (!TextUtils.isEmpty(account.getDisplayName())) {
356 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
357 publishDisplayName(account);
358 }
359 }
360
361 account.getRoster().clearPresences();
362 synchronized (account.inProgressConferenceJoins) {
363 account.inProgressConferenceJoins.clear();
364 }
365 synchronized (account.inProgressConferencePings) {
366 account.inProgressConferencePings.clear();
367 }
368 mJingleConnectionManager.notifyRebound(account);
369 mQuickConversationsService.considerSyncBackground(false);
370 fetchRosterFromServer(account);
371
372 final XmppConnection connection = account.getXmppConnection();
373
374 if (connection.getFeatures().bookmarks2()) {
375 fetchBookmarks2(account);
376 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
377 fetchBookmarks(account);
378 }
379 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
380 final boolean catchup = getMessageArchiveService().inCatchup(account);
381 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
382 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
383 if (packet.getType() == IqPacket.TYPE.RESULT) {
384 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
385 }
386 });
387 }
388 sendPresence(account);
389 if (mPushManagementService.available(account)) {
390 mPushManagementService.registerPushTokenOnServer(account);
391 }
392 connectMultiModeConversations(account);
393 syncDirtyContacts(account);
394
395 unifiedPushBroker.renewUnifiedPushEndpointsOnBind(account);
396 }
397 };
398 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
399 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
400 private final OnStatusChanged statusListener = new OnStatusChanged() {
401
402 @Override
403 public void onStatusChanged(final Account account) {
404 XmppConnection connection = account.getXmppConnection();
405 updateAccountUi();
406
407 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
408 mQuickConversationsService.signalAccountStateChange();
409 }
410
411 if (account.getStatus() == Account.State.ONLINE) {
412 synchronized (mLowPingTimeoutMode) {
413 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
414 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
415 }
416 }
417 if (account.setShowErrorNotification(true)) {
418 databaseBackend.updateAccount(account);
419 }
420 mMessageArchiveService.executePendingQueries(account);
421 if (connection != null && connection.getFeatures().csi()) {
422 if (checkListeners()) {
423 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
424 connection.sendInactive();
425 } else {
426 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
427 connection.sendActive();
428 }
429 }
430 List<Conversation> conversations = getConversations();
431 for (Conversation conversation : conversations) {
432 final boolean inProgressJoin;
433 synchronized (account.inProgressConferenceJoins) {
434 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
435 }
436 final boolean pendingJoin;
437 synchronized (account.pendingConferenceJoins) {
438 pendingJoin = account.pendingConferenceJoins.contains(conversation);
439 }
440 if (conversation.getAccount() == account
441 && !pendingJoin
442 && !inProgressJoin) {
443 sendUnsentMessages(conversation);
444 }
445 }
446 final List<Conversation> pendingLeaves;
447 synchronized (account.pendingConferenceLeaves) {
448 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
449 account.pendingConferenceLeaves.clear();
450
451 }
452 for (Conversation conversation : pendingLeaves) {
453 leaveMuc(conversation);
454 }
455 final List<Conversation> pendingJoins;
456 synchronized (account.pendingConferenceJoins) {
457 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
458 account.pendingConferenceJoins.clear();
459 }
460 for (Conversation conversation : pendingJoins) {
461 joinMuc(conversation);
462 }
463 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
464 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED || account.getStatus() == Account.State.LOGGED_OUT) {
465 resetSendingToWaiting(account);
466 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
467 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
468 reconnectAccount(account, true, false);
469 } else {
470 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
471 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
472 }
473 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
474 databaseBackend.updateAccount(account);
475 reconnectAccount(account, true, false);
476 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
477 resetSendingToWaiting(account);
478 if (connection != null && account.getStatus().isAttemptReconnect()) {
479 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST
480 || hasJingleRtpConnection(account);
481 final int next = connection.getTimeToNextAttempt(aggressive);
482 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
483 if (next <= 0) {
484 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
485 reconnectAccount(account, true, false);
486 } else {
487 final int attempt = connection.getAttempt() + 1;
488 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
489 scheduleWakeUpCall(next, account.getUuid().hashCode());
490 if (aggressive) {
491 internalPingExecutor.schedule(
492 XmppConnectionService.this::manageAccountConnectionStatesInternal,
493 (next * 1000L) + 50,
494 TimeUnit.MILLISECONDS
495 );
496 }
497 }
498 }
499 }
500 getNotificationService().updateErrorNotification();
501 }
502 };
503 private OpenPgpServiceConnection pgpServiceConnection;
504 private PgpEngine mPgpEngine = null;
505 private WakeLock wakeLock;
506 private LruCache<String, Bitmap> mBitmapCache;
507 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
508 private final BroadcastReceiver mInternalRestrictedEventReceiver = new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
509 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
510
511 private static String generateFetchKey(Account account, final Avatar avatar) {
512 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
513 }
514
515 private boolean isInLowPingTimeoutMode(Account account) {
516 synchronized (mLowPingTimeoutMode) {
517 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
518 }
519 }
520
521 public void startForcingForegroundNotification() {
522 mForceForegroundService.set(true);
523 toggleForegroundService();
524 }
525
526 public void stopForcingForegroundNotification() {
527 mForceForegroundService.set(false);
528 toggleForegroundService();
529 }
530
531 public boolean areMessagesInitialized() {
532 return this.restoredFromDatabaseLatch.getCount() == 0;
533 }
534
535 public PgpEngine getPgpEngine() {
536 if (!Config.supportOpenPgp()) {
537 return null;
538 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
539 if (this.mPgpEngine == null) {
540 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
541 getApplicationContext(),
542 pgpServiceConnection.getService()), this);
543 }
544 return mPgpEngine;
545 } else {
546 return null;
547 }
548
549 }
550
551 public OpenPgpApi getOpenPgpApi() {
552 if (!Config.supportOpenPgp()) {
553 return null;
554 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
555 return new OpenPgpApi(this, pgpServiceConnection.getService());
556 } else {
557 return null;
558 }
559 }
560
561 public FileBackend getFileBackend() {
562 return this.fileBackend;
563 }
564
565 public AvatarService getAvatarService() {
566 return this.mAvatarService;
567 }
568
569 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
570 int encryption = conversation.getNextEncryption();
571 if (encryption == Message.ENCRYPTION_PGP) {
572 encryption = Message.ENCRYPTION_DECRYPTED;
573 }
574 Message message = new Message(conversation, uri.toString(), encryption);
575 Message.configurePrivateMessage(message);
576 if (encryption == Message.ENCRYPTION_DECRYPTED) {
577 getPgpEngine().encrypt(message, callback);
578 } else {
579 sendMessage(message);
580 callback.success(message);
581 }
582 }
583
584 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
585 final Message message;
586 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
587 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
588 } else {
589 message = new Message(conversation, "", conversation.getNextEncryption());
590 }
591 if (!Message.configurePrivateFileMessage(message)) {
592 message.setCounterpart(conversation.getNextCounterpart());
593 message.setType(Message.TYPE_FILE);
594 }
595 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
596 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
597 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
598 if (runnable.isVideoMessage()) {
599 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
600 } else {
601 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
602 }
603 }
604
605 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
606 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
607 final String compressPictures = getCompressPicturesPreference();
608
609 if ("never".equals(compressPictures)
610 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
611 || (mimeType != null && mimeType.endsWith("/gif"))
612 || getFileBackend().unusualBounds(uri)) {
613 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
614 attachFileToConversation(conversation, uri, mimeType, callback);
615 return;
616 }
617 final Message message;
618 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
619 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
620 } else {
621 message = new Message(conversation, "", conversation.getNextEncryption());
622 }
623 if (!Message.configurePrivateFileMessage(message)) {
624 message.setCounterpart(conversation.getNextCounterpart());
625 message.setType(Message.TYPE_IMAGE);
626 }
627 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
628 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
629 try {
630 getFileBackend().copyImageToPrivateStorage(message, uri);
631 } catch (FileBackend.ImageCompressionException e) {
632 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
633 attachFileToConversation(conversation, uri, mimeType, callback);
634 return;
635 } catch (final FileBackend.FileCopyException e) {
636 callback.error(e.getResId(), message);
637 return;
638 }
639 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
640 final PgpEngine pgpEngine = getPgpEngine();
641 if (pgpEngine != null) {
642 pgpEngine.encrypt(message, callback);
643 } else if (callback != null) {
644 callback.error(R.string.unable_to_connect_to_keychain, null);
645 }
646 } else {
647 sendMessage(message);
648 callback.success(message);
649 }
650 });
651 }
652
653 public Conversation find(Bookmark bookmark) {
654 return find(bookmark.getAccount(), bookmark.getJid());
655 }
656
657 public Conversation find(final Account account, final Jid jid) {
658 return find(getConversations(), account, jid);
659 }
660
661 public boolean isMuc(final Account account, final Jid jid) {
662 final Conversation c = find(account, jid);
663 return c != null && c.getMode() == Conversational.MODE_MULTI;
664 }
665
666 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
667 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
668 }
669
670 @Override
671 public int onStartCommand(final Intent intent, int flags, int startId) {
672 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
673 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
674 if (needsForegroundService) {
675 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
676 toggleForegroundService(true);
677 }
678 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
679 switch (action) {
680 case QuickConversationsService.SMS_RETRIEVED_ACTION:
681 mQuickConversationsService.handleSmsReceived(intent);
682 break;
683 case ConnectivityManager.CONNECTIVITY_ACTION:
684 if (hasInternetConnection()) {
685 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
686 schedulePostConnectivityChange();
687 }
688 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
689 resetAllAttemptCounts(true, false);
690 }
691 Resolver.clearCache();
692 }
693 break;
694 case Intent.ACTION_SHUTDOWN:
695 logoutAndSave(true);
696 return START_NOT_STICKY;
697 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
698 mNotificationExecutor.execute(() -> {
699 try {
700 final Conversation c = findConversationByUuid(uuid);
701 if (c != null) {
702 mNotificationService.clearMessages(c);
703 } else {
704 mNotificationService.clearMessages();
705 }
706 restoredFromDatabaseLatch.await();
707
708 } catch (InterruptedException e) {
709 Log.d(Config.LOGTAG, "unable to process clear message notification");
710 }
711 });
712 break;
713 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
714 mNotificationExecutor.execute(() -> {
715 try {
716 final Conversation c = findConversationByUuid(uuid);
717 if (c != null) {
718 mNotificationService.clearMissedCalls(c);
719 } else {
720 mNotificationService.clearMissedCalls();
721 }
722 restoredFromDatabaseLatch.await();
723
724 } catch (InterruptedException e) {
725 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
726 }
727 });
728 break;
729 case ACTION_DISMISS_CALL: {
730 if (intent == null) {
731 break;
732 }
733 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
734 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
735 mJingleConnectionManager.rejectRtpSession(sessionId);
736 break;
737 }
738 case TorServiceUtils.ACTION_STATUS:
739 final String status = intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
740 //TODO port and host are in 'extras' - but this may not be a reliable source?
741 if ("ON".equals(status)) {
742 handleOrbotStartedEvent();
743 return START_STICKY;
744 }
745 break;
746 case ACTION_END_CALL: {
747 if (intent == null) {
748 break;
749 }
750 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
751 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
752 mJingleConnectionManager.endRtpSession(sessionId);
753 }
754 break;
755 case ACTION_PROVISION_ACCOUNT: {
756 if (intent == null) {
757 break;
758 }
759 final String address = intent.getStringExtra("address");
760 final String password = intent.getStringExtra("password");
761 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
762 break;
763 }
764 provisionAccount(address, password);
765 break;
766 }
767 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
768 dismissErrorNotifications();
769 break;
770 case ACTION_TRY_AGAIN:
771 resetAllAttemptCounts(false, true);
772 break;
773 case ACTION_REPLY_TO_CONVERSATION:
774 final Bundle remoteInput = intent == null ? null : RemoteInput.getResultsFromIntent(intent);
775 if (remoteInput == null) {
776 break;
777 }
778 final CharSequence body = remoteInput.getCharSequence("text_reply");
779 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
780 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
781 if (body == null || body.length() <= 0) {
782 break;
783 }
784 mNotificationExecutor.execute(() -> {
785 try {
786 restoredFromDatabaseLatch.await();
787 final Conversation c = findConversationByUuid(uuid);
788 if (c != null) {
789 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
790 }
791 } catch (InterruptedException e) {
792 Log.d(Config.LOGTAG, "unable to process direct reply");
793 }
794 });
795 break;
796 case ACTION_MARK_AS_READ:
797 mNotificationExecutor.execute(() -> {
798 final Conversation c = findConversationByUuid(uuid);
799 if (c == null) {
800 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
801 return;
802 }
803 try {
804 restoredFromDatabaseLatch.await();
805 sendReadMarker(c, null);
806 } catch (InterruptedException e) {
807 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
808 }
809
810 });
811 break;
812 case ACTION_SNOOZE:
813 mNotificationExecutor.execute(() -> {
814 final Conversation c = findConversationByUuid(uuid);
815 if (c == null) {
816 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
817 return;
818 }
819 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
820 mNotificationService.clearMessages(c);
821 updateConversation(c);
822 });
823 case AudioManager.RINGER_MODE_CHANGED_ACTION:
824 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
825 if (dndOnSilentMode()) {
826 refreshAllPresences();
827 }
828 break;
829 case Intent.ACTION_SCREEN_ON:
830 deactivateGracePeriod();
831 case Intent.ACTION_USER_PRESENT:
832 case Intent.ACTION_SCREEN_OFF:
833 if (awayWhenScreenLocked()) {
834 refreshAllPresences();
835 }
836 break;
837 case ACTION_FCM_TOKEN_REFRESH:
838 refreshAllFcmTokens();
839 break;
840 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
841 if (intent == null) {
842 break;
843 }
844 final String instance = intent.getStringExtra("instance");
845 final String application = intent.getStringExtra("application");
846 final Messenger messenger = intent.getParcelableExtra("messenger");
847 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
848 if (messenger != null && application != null && instance != null) {
849 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
850 Log.d(Config.LOGTAG,"found push target messenger");
851 } else {
852 pushTargetMessenger = null;
853 }
854 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
855 if (instance != null && transport.isPresent()) {
856 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
857 }
858 break;
859 case ACTION_IDLE_PING:
860 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
861 scheduleNextIdlePing();
862 }
863 break;
864 case ACTION_FCM_MESSAGE_RECEIVED:
865 Log.d(Config.LOGTAG, "push message arrived in service. account");
866 break;
867 case Intent.ACTION_SEND:
868 final Uri uri = intent == null ? null : intent.getData();
869 if (uri != null) {
870 Log.d(Config.LOGTAG, "received uri permission for " + uri);
871 }
872 return START_STICKY;
873 case ACTION_TEMPORARILY_DISABLE:
874 toggleSoftDisabled(true);
875 if (checkListeners()) {
876 stopSelf();
877 }
878 return START_NOT_STICKY;
879 }
880 manageAccountConnectionStates(action, intent == null ? null : intent.getExtras());
881 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
882 expireOldMessages();
883 }
884 return START_STICKY;
885 }
886
887 private void manageAccountConnectionStatesInternal() {
888 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
889 }
890
891 private synchronized void manageAccountConnectionStates(final String action, final Bundle extras) {
892 final String pushedAccountHash = extras == null ? null : extras.getString("account");
893 final boolean interactive = Arrays.asList(ACTION_TRY_AGAIN).contains(action);
894 WakeLockHelper.acquire(wakeLock);
895 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
896 final HashSet<Account> pingCandidates = new HashSet<>();
897 final String androidId = PhoneHelper.getAndroidId(this);
898 for (final Account account : accounts) {
899 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
900 pingNow |= processAccountState(account,
901 interactive,
902 "ui".equals(action),
903 pushWasMeantForThisAccount,
904 pingCandidates);
905 }
906 if (pingNow) {
907 for (Account account : pingCandidates) {
908 final boolean lowTimeout = isInLowPingTimeoutMode(account);
909 account.getXmppConnection().sendPing();
910 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + lowTimeout + ")");
911 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
912 }
913 }
914 WakeLockHelper.release(wakeLock);
915 }
916
917 private void handleOrbotStartedEvent() {
918 for (final Account account : accounts) {
919 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
920 reconnectAccount(account, true, false);
921 }
922 }
923 }
924
925 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
926 if (!account.getStatus().isAttemptReconnect()) {
927 return false;
928 }
929 if (!hasInternetConnection()) {
930 account.setStatus(Account.State.NO_INTERNET);
931 statusListener.onStatusChanged(account);
932 } else {
933 if (account.getStatus() == Account.State.NO_INTERNET) {
934 account.setStatus(Account.State.OFFLINE);
935 statusListener.onStatusChanged(account);
936 }
937 if (account.getStatus() == Account.State.ONLINE) {
938 synchronized (mLowPingTimeoutMode) {
939 long lastReceived = account.getXmppConnection().getLastPacketReceived();
940 long lastSent = account.getXmppConnection().getLastPingSent();
941 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
942 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
943 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
944 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
945 if (lastSent > lastReceived) {
946 if (pingTimeoutIn < 0) {
947 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
948 this.reconnectAccount(account, true, interactive);
949 } else {
950 int secs = (int) (pingTimeoutIn / 1000);
951 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
952 }
953 } else {
954 pingCandidates.add(account);
955 if (isAccountPushed) {
956 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
957 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
958 }
959 return true;
960 } else if (msToNextPing <= 0) {
961 return true;
962 } else {
963 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
964 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
965 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
966 }
967 }
968 }
969 }
970 } else if (account.getStatus() == Account.State.OFFLINE) {
971 reconnectAccount(account, true, interactive);
972 } else if (account.getStatus() == Account.State.CONNECTING) {
973 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
974 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
975 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
976 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
977 if (timeout < 0) {
978 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
979 account.getXmppConnection().resetAttemptCount(false);
980 reconnectAccount(account, true, interactive);
981 } else if (discoTimeout < 0) {
982 account.getXmppConnection().sendDiscoTimeout();
983 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
984 } else {
985 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
986 }
987 } else {
988 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST || hasJingleRtpConnection(account);
989 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
990 reconnectAccount(account, true, interactive);
991 }
992 }
993 }
994 return false;
995 }
996
997 private void toggleSoftDisabled(final boolean softDisabled) {
998 for(final Account account : this.accounts) {
999 if (account.isEnabled()) {
1000 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1001 updateAccount(account);
1002 }
1003 }
1004 }
1005 }
1006
1007 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
1008 return unifiedPushBroker.processPushMessage(account, transport, push);
1009 }
1010
1011 public void reinitializeMuclumbusService() {
1012 mChannelDiscoveryService.initializeMuclumbusService();
1013 }
1014
1015 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1016 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
1017 }
1018
1019 public boolean isDataSaverDisabled() {
1020 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1021 final ConnectivityManager connectivityManager =
1022 (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
1023 return !connectivityManager.isActiveNetworkMetered()
1024 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1025 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1026 } else {
1027 return true;
1028 }
1029 }
1030
1031 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
1032 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1033 final Message message = new Message(conversation, body, conversation.getNextEncryption());
1034 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1035 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1036 }
1037 message.markUnread();
1038 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1039 getPgpEngine().encrypt(message, new UiCallback<Message>() {
1040 @Override
1041 public void success(Message message) {
1042 if (dismissAfterReply) {
1043 markRead((Conversation) message.getConversation(), true);
1044 } else {
1045 mNotificationService.pushFromDirectReply(message);
1046 }
1047 }
1048
1049 @Override
1050 public void error(int errorCode, Message object) {
1051
1052 }
1053
1054 @Override
1055 public void userInputRequired(PendingIntent pi, Message object) {
1056
1057 }
1058 });
1059 } else {
1060 sendMessage(message);
1061 if (dismissAfterReply) {
1062 markRead(conversation, true);
1063 } else {
1064 mNotificationService.pushFromDirectReply(message);
1065 }
1066 }
1067 }
1068
1069 private boolean dndOnSilentMode() {
1070 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1071 }
1072
1073 private boolean manuallyChangePresence() {
1074 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1075 }
1076
1077 private boolean treatVibrateAsSilent() {
1078 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1079 }
1080
1081 private boolean awayWhenScreenLocked() {
1082 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1083 }
1084
1085 private String getCompressPicturesPreference() {
1086 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1087 }
1088
1089 private Presence.Status getTargetPresence() {
1090 if (dndOnSilentMode() && isPhoneSilenced()) {
1091 return Presence.Status.DND;
1092 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1093 return Presence.Status.AWAY;
1094 } else {
1095 return Presence.Status.ONLINE;
1096 }
1097 }
1098
1099 public boolean isScreenLocked() {
1100 final KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
1101 final PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
1102 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1103 final boolean interactive = powerManager != null && powerManager.isInteractive();
1104 return locked || !interactive;
1105 }
1106
1107 private boolean isPhoneSilenced() {
1108 final boolean notificationDnd;
1109 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1110 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1111 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1112 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1113 } else {
1114 notificationDnd = false;
1115 }
1116 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1117 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1118 try {
1119 if (treatVibrateAsSilent()) {
1120 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1121 } else {
1122 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1123 }
1124 } catch (Throwable throwable) {
1125 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1126 return notificationDnd;
1127 }
1128 }
1129
1130 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1131 Log.d(Config.LOGTAG, "resetting all attempt counts");
1132 for (Account account : accounts) {
1133 if (account.hasErrorStatus() || reallyAll) {
1134 final XmppConnection connection = account.getXmppConnection();
1135 if (connection != null) {
1136 connection.resetAttemptCount(retryImmediately);
1137 }
1138 }
1139 if (account.setShowErrorNotification(true)) {
1140 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1141 }
1142 }
1143 mNotificationService.updateErrorNotification();
1144 }
1145
1146 private void dismissErrorNotifications() {
1147 for (final Account account : this.accounts) {
1148 if (account.hasErrorStatus()) {
1149 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1150 if (account.setShowErrorNotification(false)) {
1151 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1152 }
1153 }
1154 }
1155 }
1156
1157 private void expireOldMessages() {
1158 expireOldMessages(false);
1159 }
1160
1161 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1162 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1163 mDatabaseWriterExecutor.execute(() -> {
1164 long timestamp = getAutomaticMessageDeletionDate();
1165 if (timestamp > 0) {
1166 databaseBackend.expireOldMessages(timestamp);
1167 synchronized (XmppConnectionService.this.conversations) {
1168 for (Conversation conversation : XmppConnectionService.this.conversations) {
1169 conversation.expireOldMessages(timestamp);
1170 if (resetHasMessagesLeftOnServer) {
1171 conversation.messagesLoaded.set(true);
1172 conversation.setHasMessagesLeftOnServer(true);
1173 }
1174 }
1175 }
1176 updateConversationUi();
1177 }
1178 });
1179 }
1180
1181 public boolean hasInternetConnection() {
1182 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1183 if (cm == null) {
1184 return true; //if internet connection can not be checked it is probably best to just try
1185 }
1186 try {
1187 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1188 final Network activeNetwork = cm.getActiveNetwork();
1189 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1190 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1191 } else {
1192 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1193 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1194 }
1195 } catch (final RuntimeException e) {
1196 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1197 return true; //if internet connection can not be checked it is probably best to just try
1198 }
1199 }
1200
1201 @SuppressLint("TrulyRandom")
1202 @Override
1203 public void onCreate() {
1204 LibIdnXmppStringprep.setup();
1205 if (Compatibility.runsTwentySix()) {
1206 mNotificationService.initializeChannels();
1207 }
1208 mChannelDiscoveryService.initializeMuclumbusService();
1209 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1210 toggleForegroundService();
1211 this.destroyed = false;
1212 OmemoSetting.load(this);
1213 ExceptionHelper.init(getApplicationContext());
1214 try {
1215 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1216 } catch (Throwable throwable) {
1217 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1218 }
1219 Resolver.init(this);
1220 updateMemorizingTrustmanager();
1221 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1222 final int cacheSize = maxMemory / 8;
1223 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1224 @Override
1225 protected int sizeOf(final String key, final Bitmap bitmap) {
1226 return bitmap.getByteCount() / 1024;
1227 }
1228 };
1229 if (mLastActivity == 0) {
1230 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1231 }
1232
1233 Log.d(Config.LOGTAG, "initializing database...");
1234 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1235 Log.d(Config.LOGTAG, "restoring accounts...");
1236 this.accounts = databaseBackend.getAccounts();
1237 final SharedPreferences.Editor editor = getPreferences().edit();
1238 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1239 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1240 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1241 }
1242 final boolean hasEnabledAccounts = hasEnabledAccounts();
1243 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1244 editor.apply();
1245 toggleSetProfilePictureActivity(hasEnabledAccounts);
1246 reconfigurePushDistributor();
1247
1248 restoreFromDatabase();
1249
1250 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1251 startContactObserver();
1252 }
1253 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1254 if (Compatibility.hasStoragePermission(this)) {
1255 Log.d(Config.LOGTAG, "starting file observer");
1256 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1257 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1258 }
1259 if (Config.supportOpenPgp()) {
1260 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1261 @Override
1262 public void onBound(final IOpenPgpService2 service) {
1263 for (Account account : accounts) {
1264 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1265 if (pgp != null) {
1266 pgp.continueDecryption(true);
1267 }
1268 }
1269 }
1270
1271 @Override
1272 public void onError(final Exception exception) {
1273 Log.e(Config.LOGTAG,"could not bind to OpenKeyChain", exception);
1274 }
1275 });
1276 this.pgpServiceConnection.bindToService();
1277 }
1278
1279 final PowerManager pm = ContextCompat.getSystemService(this, PowerManager.class);
1280 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1281
1282 toggleForegroundService();
1283 updateUnreadCountBadge();
1284 toggleScreenEventReceiver();
1285 final IntentFilter systemBroadcastFilter = new IntentFilter();
1286 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1287 scheduleNextIdlePing();
1288 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1289 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1290 }
1291 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1292 }
1293 ContextCompat.registerReceiver(
1294 this,
1295 this.mInternalEventReceiver,
1296 systemBroadcastFilter,
1297 ContextCompat.RECEIVER_NOT_EXPORTED);
1298 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1299 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1300 ContextCompat.registerReceiver(
1301 this,
1302 this.mInternalRestrictedEventReceiver,
1303 exportedBroadcastFilter,
1304 ContextCompat.RECEIVER_EXPORTED);
1305 mForceDuringOnCreate.set(false);
1306 toggleForegroundService();
1307 setupPhoneStateListener();
1308 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1309 }
1310
1311
1312 private void setupPhoneStateListener() {
1313 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1314 if (telephonyManager == null || Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
1315 return;
1316 }
1317 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1318 }
1319
1320 public boolean isPhoneInCall() {
1321 return isPhoneInCall.get();
1322 }
1323
1324 private void checkForDeletedFiles() {
1325 if (destroyed) {
1326 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1327 return;
1328 }
1329 final long start = SystemClock.elapsedRealtime();
1330 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1331 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1332 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1333 if (destroyed) {
1334 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1335 return;
1336 }
1337 final File file = fileBackend.getFileForPath(filePath.path);
1338 if (filePath.setDeleted(!file.exists())) {
1339 changed.add(filePath);
1340 }
1341 }
1342 final long duration = SystemClock.elapsedRealtime() - start;
1343 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1344 if (changed.size() > 0) {
1345 databaseBackend.markFilesAsChanged(changed);
1346 markChangedFiles(changed);
1347 }
1348 }
1349
1350 public void startContactObserver() {
1351 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1352 @Override
1353 public void onChange(boolean selfChange) {
1354 super.onChange(selfChange);
1355 if (restoredFromDatabaseLatch.getCount() == 0) {
1356 loadPhoneContacts();
1357 }
1358 }
1359 });
1360 }
1361
1362 @Override
1363 public void onTrimMemory(int level) {
1364 super.onTrimMemory(level);
1365 if (level >= TRIM_MEMORY_COMPLETE) {
1366 Log.d(Config.LOGTAG, "clear cache due to low memory");
1367 getBitmapCache().evictAll();
1368 }
1369 }
1370
1371 @Override
1372 public void onDestroy() {
1373 try {
1374 unregisterReceiver(this.mInternalEventReceiver);
1375 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1376 unregisterReceiver(this.mInternalScreenEventReceiver);
1377 } catch (final IllegalArgumentException e) {
1378 //ignored
1379 }
1380 destroyed = false;
1381 fileObserver.stopWatching();
1382 internalPingExecutor.shutdown();
1383 super.onDestroy();
1384 }
1385
1386 public void restartFileObserver() {
1387 Log.d(Config.LOGTAG, "restarting file observer");
1388 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1389 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1390 }
1391
1392 public void toggleScreenEventReceiver() {
1393 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1394 final IntentFilter filter = new IntentFilter();
1395 filter.addAction(Intent.ACTION_SCREEN_ON);
1396 filter.addAction(Intent.ACTION_SCREEN_OFF);
1397 filter.addAction(Intent.ACTION_USER_PRESENT);
1398 registerReceiver(this.mInternalScreenEventReceiver, filter);
1399 } else {
1400 try {
1401 unregisterReceiver(this.mInternalScreenEventReceiver);
1402 } catch (IllegalArgumentException e) {
1403 //ignored
1404 }
1405 }
1406 }
1407
1408 public void toggleForegroundService() {
1409 toggleForegroundService(false);
1410 }
1411
1412 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1413 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1414 toggleForegroundService(false);
1415 }
1416
1417 public void removeOngoingCall() {
1418 ongoingCall.set(null);
1419 toggleForegroundService(false);
1420 }
1421
1422 private void toggleForegroundService(boolean force) {
1423 final boolean status;
1424 final OngoingCall ongoing = ongoingCall.get();
1425 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1426 final Notification notification;
1427 final int id;
1428 if (ongoing != null) {
1429 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1430 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1431 startForegroundOrCatch(id, notification);
1432 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1433 } else {
1434 notification = this.mNotificationService.createForegroundNotification();
1435 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1436 startForegroundOrCatch(id, notification);
1437 }
1438
1439 if (!mForceForegroundService.get()) {
1440 mNotificationService.notify(id, notification);
1441 }
1442 status = true;
1443 } else {
1444 stopForeground(true);
1445 status = false;
1446 }
1447 if (!mForceForegroundService.get()) {
1448 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1449 }
1450 if (ongoing == null) {
1451 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1452 }
1453 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1454 }
1455
1456 private void startForegroundOrCatch(final int id, final Notification notification) {
1457 try {
1458 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1459 final int foregroundServiceType;
1460 if (getSystemService(PowerManager.class)
1461 .isIgnoringBatteryOptimizations(getPackageName())) {
1462 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1463 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1464 == PackageManager.PERMISSION_GRANTED) {
1465 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1466 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1467 == PackageManager.PERMISSION_GRANTED) {
1468 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1469 } else {
1470 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1471 Log.w(Config.LOGTAG,"falling back to special use foreground service type");
1472 }
1473 startForeground(id, notification, foregroundServiceType);
1474 } else {
1475 startForeground(id, notification);
1476 }
1477 } catch (final IllegalStateException | SecurityException e) {
1478 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1479 }
1480 }
1481
1482 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1483 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1484 }
1485
1486 @Override
1487 public void onTaskRemoved(final Intent rootIntent) {
1488 super.onTaskRemoved(rootIntent);
1489 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1490 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1491 } else {
1492 this.logoutAndSave(false);
1493 }
1494 }
1495
1496 private void logoutAndSave(boolean stop) {
1497 int activeAccounts = 0;
1498 for (final Account account : accounts) {
1499 if (account.isConnectionEnabled()) {
1500 databaseBackend.writeRoster(account.getRoster());
1501 activeAccounts++;
1502 }
1503 if (account.getXmppConnection() != null) {
1504 new Thread(() -> disconnect(account, false)).start();
1505 }
1506 }
1507 if (stop || activeAccounts == 0) {
1508 Log.d(Config.LOGTAG, "good bye");
1509 stopSelf();
1510 }
1511 }
1512
1513 private void schedulePostConnectivityChange() {
1514 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1515 if (alarmManager == null) {
1516 return;
1517 }
1518 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1519 final Intent intent = new Intent(this, EventReceiver.class);
1520 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1521 try {
1522 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1523 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1524 : PendingIntent.FLAG_UPDATE_CURRENT);
1525 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1526 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1527 } else {
1528 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1529 }
1530 } catch (RuntimeException e) {
1531 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1532 }
1533 }
1534
1535 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1536 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1537 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1538 if (alarmManager == null) {
1539 return;
1540 }
1541 final Intent intent = new Intent(this, EventReceiver.class);
1542 intent.setAction(ACTION_PING);
1543 try {
1544 final PendingIntent pendingIntent =
1545 PendingIntent.getBroadcast(
1546 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1547 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1548 } catch (RuntimeException e) {
1549 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1550 }
1551 }
1552
1553 @TargetApi(Build.VERSION_CODES.M)
1554 private void scheduleNextIdlePing() {
1555 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1556 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1557 if (alarmManager == null) {
1558 return;
1559 }
1560 final Intent intent = new Intent(this, EventReceiver.class);
1561 intent.setAction(ACTION_IDLE_PING);
1562 try {
1563 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1564 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1565 : PendingIntent.FLAG_UPDATE_CURRENT);
1566 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1567 } catch (RuntimeException e) {
1568 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1569 }
1570 }
1571
1572 public XmppConnection createConnection(final Account account) {
1573 final XmppConnection connection = new XmppConnection(account, this);
1574 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1575 connection.setOnStatusChangedListener(this.statusListener);
1576 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1577 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1578 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1579 connection.setOnBindListener(this.mOnBindListener);
1580 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1581 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1582 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1583 AxolotlService axolotlService = account.getAxolotlService();
1584 if (axolotlService != null) {
1585 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1586 }
1587 return connection;
1588 }
1589
1590 public void sendChatState(Conversation conversation) {
1591 if (sendChatStates()) {
1592 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1593 sendMessagePacket(conversation.getAccount(), packet);
1594 }
1595 }
1596
1597 private void sendFileMessage(final Message message, final boolean delay) {
1598 Log.d(Config.LOGTAG, "send file message");
1599 final Account account = message.getConversation().getAccount();
1600 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1601 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1602 mHttpConnectionManager.createNewUploadConnection(message, delay);
1603 } else {
1604 mJingleConnectionManager.startJingleFileTransfer(message);
1605 }
1606 }
1607
1608 public void sendMessage(final Message message) {
1609 sendMessage(message, false, false);
1610 }
1611
1612 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1613 final Account account = message.getConversation().getAccount();
1614 if (account.setShowErrorNotification(true)) {
1615 databaseBackend.updateAccount(account);
1616 mNotificationService.updateErrorNotification();
1617 }
1618 final Conversation conversation = (Conversation) message.getConversation();
1619 account.deactivateGracePeriod();
1620
1621
1622 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1623 final Contact contact = conversation.getContact();
1624 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1625 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1626 createContact(contact, true);
1627 }
1628 }
1629
1630 MessagePacket packet = null;
1631 final boolean addToConversation = !message.edited();
1632 boolean saveInDb = addToConversation;
1633 message.setStatus(Message.STATUS_WAITING);
1634
1635 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1636 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1637 databaseBackend.updateConversation(conversation);
1638 }
1639 }
1640
1641 final boolean inProgressJoin = isJoinInProgress(conversation);
1642
1643
1644 if (account.isOnlineAndConnected() && !inProgressJoin) {
1645 switch (message.getEncryption()) {
1646 case Message.ENCRYPTION_NONE:
1647 if (message.needsUploading()) {
1648 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1649 || conversation.getMode() == Conversation.MODE_MULTI
1650 || message.fixCounterpart()) {
1651 this.sendFileMessage(message, delay);
1652 } else {
1653 break;
1654 }
1655 } else {
1656 packet = mMessageGenerator.generateChat(message);
1657 }
1658 break;
1659 case Message.ENCRYPTION_PGP:
1660 case Message.ENCRYPTION_DECRYPTED:
1661 if (message.needsUploading()) {
1662 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1663 || conversation.getMode() == Conversation.MODE_MULTI
1664 || message.fixCounterpart()) {
1665 this.sendFileMessage(message, delay);
1666 } else {
1667 break;
1668 }
1669 } else {
1670 packet = mMessageGenerator.generatePgpChat(message);
1671 }
1672 break;
1673 case Message.ENCRYPTION_AXOLOTL:
1674 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1675 if (message.needsUploading()) {
1676 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1677 || conversation.getMode() == Conversation.MODE_MULTI
1678 || message.fixCounterpart()) {
1679 this.sendFileMessage(message, delay);
1680 } else {
1681 break;
1682 }
1683 } else {
1684 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1685 if (axolotlMessage == null) {
1686 account.getAxolotlService().preparePayloadMessage(message, delay);
1687 } else {
1688 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1689 }
1690 }
1691 break;
1692
1693 }
1694 if (packet != null) {
1695 if (account.getXmppConnection().getFeatures().sm()
1696 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1697 message.setStatus(Message.STATUS_UNSEND);
1698 } else {
1699 message.setStatus(Message.STATUS_SEND);
1700 }
1701 }
1702 } else {
1703 switch (message.getEncryption()) {
1704 case Message.ENCRYPTION_DECRYPTED:
1705 if (!message.needsUploading()) {
1706 String pgpBody = message.getEncryptedBody();
1707 String decryptedBody = message.getBody();
1708 message.setBody(pgpBody); //TODO might throw NPE
1709 message.setEncryption(Message.ENCRYPTION_PGP);
1710 if (message.edited()) {
1711 message.setBody(decryptedBody);
1712 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1713 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1714 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1715 }
1716 updateConversationUi();
1717 return;
1718 } else {
1719 databaseBackend.createMessage(message);
1720 saveInDb = false;
1721 message.setBody(decryptedBody);
1722 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1723 }
1724 }
1725 break;
1726 case Message.ENCRYPTION_AXOLOTL:
1727 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1728 break;
1729 }
1730 }
1731
1732
1733 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1734 if (mucMessage) {
1735 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1736 }
1737
1738 if (resend) {
1739 if (packet != null && addToConversation) {
1740 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1741 markMessage(message, Message.STATUS_UNSEND);
1742 } else {
1743 markMessage(message, Message.STATUS_SEND);
1744 }
1745 }
1746 } else {
1747 if (addToConversation) {
1748 conversation.add(message);
1749 }
1750 if (saveInDb) {
1751 databaseBackend.createMessage(message);
1752 } else if (message.edited()) {
1753 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1754 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1755 }
1756 }
1757 updateConversationUi();
1758 }
1759 if (packet != null) {
1760 if (delay) {
1761 mMessageGenerator.addDelay(packet, message.getTimeSent());
1762 }
1763 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1764 if (this.sendChatStates()) {
1765 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1766 }
1767 }
1768 sendMessagePacket(account, packet);
1769 }
1770 }
1771
1772 private boolean isJoinInProgress(final Conversation conversation) {
1773 final Account account = conversation.getAccount();
1774 synchronized (account.inProgressConferenceJoins) {
1775 if (conversation.getMode() == Conversational.MODE_MULTI) {
1776 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1777 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1778 final boolean inProgressJoin = inProgress || pending;
1779 if (inProgressJoin) {
1780 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1781 }
1782 return inProgressJoin;
1783 } else {
1784 return false;
1785 }
1786 }
1787 }
1788
1789 private void sendUnsentMessages(final Conversation conversation) {
1790 conversation.findWaitingMessages(message -> resendMessage(message, true));
1791 }
1792
1793 public void resendMessage(final Message message, final boolean delay) {
1794 sendMessage(message, true, delay);
1795 }
1796
1797 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1798 final XmppConnection connection = account.getXmppConnection();
1799 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1800 if (jid == null) {
1801 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1802 return;
1803 }
1804 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1805 request.setTo(jid);
1806 final Element command = request.addChild("command", Namespace.COMMANDS);
1807 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1808 command.setAttribute("action", "execute");
1809 sendIqPacket(account, request, (a, response) -> {
1810 if (response.getType() == IqPacket.TYPE.RESULT) {
1811 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1812 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1813 if (x != null) {
1814 final Data data = Data.parse(x);
1815 final String uri = data.getValue("uri");
1816 final String landingUrl = data.getValue("landing-url");
1817 if (uri != null) {
1818 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1819 callback.inviteRequested(invite);
1820 return;
1821 }
1822 }
1823 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1824 Log.d(Config.LOGTAG, response.toString());
1825 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1826 callback.inviteRequestFailed(IqParser.errorMessage(response));
1827 } else {
1828 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1829 }
1830 });
1831
1832 }
1833
1834 public void fetchRosterFromServer(final Account account) {
1835 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1836 if (!"".equals(account.getRosterVersion())) {
1837 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1838 + ": fetching roster version " + account.getRosterVersion());
1839 } else {
1840 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1841 }
1842 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1843 sendIqPacket(account, iqPacket, mIqParser);
1844 }
1845
1846 public void fetchBookmarks(final Account account) {
1847 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1848 final Element query = iqPacket.query("jabber:iq:private");
1849 query.addChild("storage", Namespace.BOOKMARKS);
1850 final OnIqPacketReceived callback = (a, response) -> {
1851 if (response.getType() == IqPacket.TYPE.RESULT) {
1852 final Element query1 = response.query();
1853 final Element storage = query1.findChild("storage", "storage:bookmarks");
1854 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1855 processBookmarksInitial(a, bookmarks, false);
1856 } else {
1857 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1858 }
1859 };
1860 sendIqPacket(account, iqPacket, callback);
1861 }
1862
1863 public void fetchBookmarks2(final Account account) {
1864 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1865 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1866 @Override
1867 public void onIqPacketReceived(final Account account, final IqPacket response) {
1868 if (response.getType() == IqPacket.TYPE.RESULT) {
1869 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1870 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1871 processBookmarksInitial(account, bookmarks, true);
1872 }
1873 }
1874 });
1875 }
1876
1877 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1878 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1879 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1880 for (Bookmark bookmark : bookmarks.values()) {
1881 previousBookmarks.remove(bookmark.getJid().asBareJid());
1882 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1883 }
1884 if (pep && synchronizeWithBookmarks) {
1885 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1886 for (Jid jid : previousBookmarks) {
1887 processDeletedBookmark(account, jid);
1888 }
1889 }
1890 account.setBookmarks(bookmarks);
1891 }
1892
1893 public void processDeletedBookmark(Account account, Jid jid) {
1894 final Conversation conversation = find(account, jid);
1895 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1896 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1897 archiveConversation(conversation, false);
1898 }
1899 }
1900
1901 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1902 final Account account = bookmark.getAccount();
1903 Conversation conversation = find(bookmark);
1904 if (conversation != null) {
1905 if (conversation.getMode() != Conversation.MODE_MULTI) {
1906 return;
1907 }
1908 bookmark.setConversation(conversation);
1909 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1910 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1911 archiveConversation(conversation, false);
1912 } else {
1913 final MucOptions mucOptions = conversation.getMucOptions();
1914 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1915 final String current = mucOptions.getActualNick();
1916 final String proposed = mucOptions.getProposedNick();
1917 if (current != null && !current.equals(proposed)) {
1918 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1919 joinMuc(conversation);
1920 }
1921 }
1922 }
1923 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1924 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1925 bookmark.setConversation(conversation);
1926 }
1927 }
1928
1929 public void processModifiedBookmark(Bookmark bookmark) {
1930 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1931 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1932 }
1933
1934 public void createBookmark(final Account account, final Bookmark bookmark) {
1935 account.putBookmark(bookmark);
1936 final XmppConnection connection = account.getXmppConnection();
1937 if (connection == null) {
1938 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
1939 } else if (connection.getFeatures().bookmarks2()) {
1940 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1941 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1942 } else if (connection.getFeatures().bookmarksConversion()) {
1943 pushBookmarksPep(account);
1944 } else {
1945 pushBookmarksPrivateXml(account);
1946 }
1947 }
1948
1949 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1950 account.removeBookmark(bookmark);
1951 final XmppConnection connection = account.getXmppConnection();
1952 if (connection.getFeatures().bookmarks2()) {
1953 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1954 sendIqPacket(account, request, (a, response) -> {
1955 if (response.getType() == IqPacket.TYPE.ERROR) {
1956 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
1957 }
1958 });
1959 } else if (connection.getFeatures().bookmarksConversion()) {
1960 pushBookmarksPep(account);
1961 } else {
1962 pushBookmarksPrivateXml(account);
1963 }
1964 }
1965
1966 private void pushBookmarksPrivateXml(Account account) {
1967 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1968 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1969 Element query = iqPacket.query("jabber:iq:private");
1970 Element storage = query.addChild("storage", "storage:bookmarks");
1971 for (final Bookmark bookmark : account.getBookmarks()) {
1972 storage.addChild(bookmark);
1973 }
1974 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1975 }
1976
1977 private void pushBookmarksPep(Account account) {
1978 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1979 final Element storage = new Element("storage", "storage:bookmarks");
1980 for (final Bookmark bookmark : account.getBookmarks()) {
1981 storage.addChild(bookmark);
1982 }
1983 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1984
1985 }
1986
1987 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1988 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1989
1990 }
1991
1992 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1993 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1994 sendIqPacket(account, packet, (a, response) -> {
1995 if (response.getType() == IqPacket.TYPE.RESULT) {
1996 return;
1997 }
1998 if (retry && PublishOptions.preconditionNotMet(response)) {
1999 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2000 @Override
2001 public void onPushSucceeded() {
2002 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2003 }
2004
2005 @Override
2006 public void onPushFailed() {
2007 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2008 }
2009 });
2010 } else {
2011 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + retry + ") " + response);
2012 }
2013 });
2014 }
2015
2016 private void restoreFromDatabase() {
2017 synchronized (this.conversations) {
2018 final Map<String, Account> accountLookupTable = new Hashtable<>();
2019 for (Account account : this.accounts) {
2020 accountLookupTable.put(account.getUuid(), account);
2021 }
2022 Log.d(Config.LOGTAG, "restoring conversations...");
2023 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2024 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2025 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2026 Conversation conversation = iterator.next();
2027 Account account = accountLookupTable.get(conversation.getAccountUuid());
2028 if (account != null) {
2029 conversation.setAccount(account);
2030 } else {
2031 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2032 iterator.remove();
2033 }
2034 }
2035 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2036 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2037 Runnable runnable = () -> {
2038 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2039 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2040 }
2041 final long deletionDate = getAutomaticMessageDeletionDate();
2042 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2043 if (deletionDate > 0) {
2044 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2045 databaseBackend.expireOldMessages(deletionDate);
2046 }
2047 Log.d(Config.LOGTAG, "restoring roster...");
2048 for (final Account account : accounts) {
2049 databaseBackend.readRoster(account.getRoster());
2050 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2051 }
2052 getBitmapCache().evictAll();
2053 loadPhoneContacts();
2054 Log.d(Config.LOGTAG, "restoring messages...");
2055 final long startMessageRestore = SystemClock.elapsedRealtime();
2056 final Conversation quickLoad = QuickLoader.get(this.conversations);
2057 if (quickLoad != null) {
2058 restoreMessages(quickLoad);
2059 updateConversationUi();
2060 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2061 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2062 }
2063 for (Conversation conversation : this.conversations) {
2064 if (quickLoad != conversation) {
2065 restoreMessages(conversation);
2066 }
2067 }
2068 mNotificationService.finishBacklog();
2069 restoredFromDatabaseLatch.countDown();
2070 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2071 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2072 updateConversationUi();
2073 };
2074 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2075 }
2076 }
2077
2078 private void restoreMessages(Conversation conversation) {
2079 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2080 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2081 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2082 }
2083
2084 public void loadPhoneContacts() {
2085 mContactMergerExecutor.execute(() -> {
2086 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2087 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2088 for (final Account account : accounts) {
2089 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2090 for (final JabberIdContact jidContact : contacts.values()) {
2091 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2092 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2093 if (needsCacheClean) {
2094 getAvatarService().clear(contact);
2095 }
2096 withSystemAccounts.remove(contact);
2097 }
2098 for (final Contact contact : withSystemAccounts) {
2099 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2100 if (needsCacheClean) {
2101 getAvatarService().clear(contact);
2102 }
2103 }
2104 }
2105 Log.d(Config.LOGTAG, "finished merging phone contacts");
2106 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2107 updateRosterUi();
2108 mQuickConversationsService.considerSync();
2109 });
2110 }
2111
2112
2113 public void syncRoster(final Account account) {
2114 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
2115 }
2116
2117 public List<Conversation> getConversations() {
2118 return this.conversations;
2119 }
2120
2121 private void markFileDeleted(final File file) {
2122 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2123 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2124 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2125 return;
2126 }
2127 }
2128 final boolean isInternalFile = fileBackend.isInternalFile(file);
2129 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2130 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2131 markUuidsAsDeletedFiles(uuids);
2132 }
2133
2134 private void markUuidsAsDeletedFiles(List<String> uuids) {
2135 boolean deleted = false;
2136 for (Conversation conversation : getConversations()) {
2137 deleted |= conversation.markAsDeleted(uuids);
2138 }
2139 for (final String uuid : uuids) {
2140 evictPreview(uuid);
2141 }
2142 if (deleted) {
2143 updateConversationUi();
2144 }
2145 }
2146
2147 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2148 boolean changed = false;
2149 for (Conversation conversation : getConversations()) {
2150 changed |= conversation.markAsChanged(infos);
2151 }
2152 if (changed) {
2153 updateConversationUi();
2154 }
2155 }
2156
2157 public void populateWithOrderedConversations(final List<Conversation> list) {
2158 populateWithOrderedConversations(list, true, true);
2159 }
2160
2161 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2162 populateWithOrderedConversations(list, includeNoFileUpload, true);
2163 }
2164
2165 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2166 final List<String> orderedUuids;
2167 if (sort) {
2168 orderedUuids = null;
2169 } else {
2170 orderedUuids = new ArrayList<>();
2171 for (Conversation conversation : list) {
2172 orderedUuids.add(conversation.getUuid());
2173 }
2174 }
2175 list.clear();
2176 if (includeNoFileUpload) {
2177 list.addAll(getConversations());
2178 } else {
2179 for (Conversation conversation : getConversations()) {
2180 if (conversation.getMode() == Conversation.MODE_SINGLE
2181 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2182 list.add(conversation);
2183 }
2184 }
2185 }
2186 try {
2187 if (orderedUuids != null) {
2188 Collections.sort(list, (a, b) -> {
2189 final int indexA = orderedUuids.indexOf(a.getUuid());
2190 final int indexB = orderedUuids.indexOf(b.getUuid());
2191 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2192 return a.compareTo(b);
2193 }
2194 return indexA - indexB;
2195 });
2196 } else {
2197 Collections.sort(list);
2198 }
2199 } catch (IllegalArgumentException e) {
2200 //ignore
2201 }
2202 }
2203
2204 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2205 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2206 return;
2207 } else if (timestamp == 0) {
2208 return;
2209 }
2210 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2211 final Runnable runnable = () -> {
2212 final Account account = conversation.getAccount();
2213 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2214 if (messages.size() > 0) {
2215 conversation.addAll(0, messages);
2216 callback.onMoreMessagesLoaded(messages.size(), conversation);
2217 } else if (conversation.hasMessagesLeftOnServer()
2218 && account.isOnlineAndConnected()
2219 && conversation.getLastClearHistory().getTimestamp() == 0) {
2220 final boolean mamAvailable;
2221 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2222 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2223 } else {
2224 mamAvailable = conversation.getMucOptions().mamSupport();
2225 }
2226 if (mamAvailable) {
2227 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2228 if (query != null) {
2229 query.setCallback(callback);
2230 callback.informUser(R.string.fetching_history_from_server);
2231 } else {
2232 callback.informUser(R.string.not_fetching_history_retention_period);
2233 }
2234
2235 }
2236 }
2237 };
2238 mDatabaseReaderExecutor.execute(runnable);
2239 }
2240
2241 public List<Account> getAccounts() {
2242 return this.accounts;
2243 }
2244
2245
2246 /**
2247 * 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)
2248 */
2249 public List<Conversation> findAllConferencesWith(Contact contact) {
2250 final ArrayList<Conversation> results = new ArrayList<>();
2251 for (final Conversation c : conversations) {
2252 if (c.getMode() != Conversation.MODE_MULTI) {
2253 continue;
2254 }
2255 final MucOptions mucOptions = c.getMucOptions();
2256 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2257 results.add(c);
2258 }
2259 }
2260 return results;
2261 }
2262
2263 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2264 for (final Conversation conversation : haystack) {
2265 if (conversation.getContact() == contact) {
2266 return conversation;
2267 }
2268 }
2269 return null;
2270 }
2271
2272 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2273 if (jid == null) {
2274 return null;
2275 }
2276 for (final Conversation conversation : haystack) {
2277 if ((account == null || conversation.getAccount() == account)
2278 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2279 return conversation;
2280 }
2281 }
2282 return null;
2283 }
2284
2285 public boolean isConversationsListEmpty(final Conversation ignore) {
2286 synchronized (this.conversations) {
2287 final int size = this.conversations.size();
2288 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2289 }
2290 }
2291
2292 public boolean isConversationStillOpen(final Conversation conversation) {
2293 synchronized (this.conversations) {
2294 for (Conversation current : this.conversations) {
2295 if (current == conversation) {
2296 return true;
2297 }
2298 }
2299 }
2300 return false;
2301 }
2302
2303 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2304 return this.findOrCreateConversation(account, jid, muc, false, async);
2305 }
2306
2307 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2308 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2309 }
2310
2311 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2312 synchronized (this.conversations) {
2313 Conversation conversation = find(account, jid);
2314 if (conversation != null) {
2315 return conversation;
2316 }
2317 conversation = databaseBackend.findConversation(account, jid);
2318 final boolean loadMessagesFromDb;
2319 if (conversation != null) {
2320 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2321 conversation.setAccount(account);
2322 if (muc) {
2323 conversation.setMode(Conversation.MODE_MULTI);
2324 conversation.setContactJid(jid);
2325 } else {
2326 conversation.setMode(Conversation.MODE_SINGLE);
2327 conversation.setContactJid(jid.asBareJid());
2328 }
2329 databaseBackend.updateConversation(conversation);
2330 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2331 } else {
2332 String conversationName;
2333 Contact contact = account.getRoster().getContact(jid);
2334 if (contact != null) {
2335 conversationName = contact.getDisplayName();
2336 } else {
2337 conversationName = jid.getLocal();
2338 }
2339 if (muc) {
2340 conversation = new Conversation(conversationName, account, jid,
2341 Conversation.MODE_MULTI);
2342 } else {
2343 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2344 Conversation.MODE_SINGLE);
2345 }
2346 this.databaseBackend.createConversation(conversation);
2347 loadMessagesFromDb = false;
2348 }
2349 final Conversation c = conversation;
2350 final Runnable runnable = () -> {
2351 if (loadMessagesFromDb) {
2352 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2353 updateConversationUi();
2354 c.messagesLoaded.set(true);
2355 }
2356 if (account.getXmppConnection() != null
2357 && !c.getContact().isBlocked()
2358 && account.getXmppConnection().getFeatures().mam()
2359 && !muc) {
2360 if (query == null) {
2361 mMessageArchiveService.query(c);
2362 } else {
2363 if (query.getConversation() == null) {
2364 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2365 }
2366 }
2367 }
2368 if (joinAfterCreate) {
2369 joinMuc(c);
2370 }
2371 };
2372 if (async) {
2373 mDatabaseReaderExecutor.execute(runnable);
2374 } else {
2375 runnable.run();
2376 }
2377 this.conversations.add(conversation);
2378 updateConversationUi();
2379 return conversation;
2380 }
2381 }
2382
2383 public void archiveConversation(Conversation conversation) {
2384 archiveConversation(conversation, true);
2385 }
2386
2387 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2388 getNotificationService().clear(conversation);
2389 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2390 conversation.setNextMessage(null);
2391 synchronized (this.conversations) {
2392 getMessageArchiveService().kill(conversation);
2393 if (conversation.getMode() == Conversation.MODE_MULTI) {
2394 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2395 final Bookmark bookmark = conversation.getBookmark();
2396 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2397 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2398 Account account = bookmark.getAccount();
2399 bookmark.setConversation(null);
2400 deleteBookmark(account, bookmark);
2401 } else if (bookmark.autojoin()) {
2402 bookmark.setAutojoin(false);
2403 createBookmark(bookmark.getAccount(), bookmark);
2404 }
2405 }
2406 }
2407 leaveMuc(conversation);
2408 } else {
2409 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2410 stopPresenceUpdatesTo(conversation.getContact());
2411 }
2412 }
2413 updateConversation(conversation);
2414 this.conversations.remove(conversation);
2415 updateConversationUi();
2416 }
2417 }
2418
2419 public void stopPresenceUpdatesTo(Contact contact) {
2420 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2421 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2422 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2423 }
2424
2425 public void createAccount(final Account account) {
2426 account.initAccountServices(this);
2427 databaseBackend.createAccount(account);
2428 this.accounts.add(account);
2429 this.reconnectAccountInBackground(account);
2430 updateAccountUi();
2431 syncEnabledAccountSetting();
2432 toggleForegroundService();
2433 }
2434
2435 private void syncEnabledAccountSetting() {
2436 final boolean hasEnabledAccounts = hasEnabledAccounts();
2437 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2438 toggleSetProfilePictureActivity(hasEnabledAccounts);
2439 }
2440
2441 private void toggleSetProfilePictureActivity(final boolean enabled) {
2442 try {
2443 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2444 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2445 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2446 } catch (IllegalStateException e) {
2447 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2448 }
2449 }
2450
2451 public boolean reconfigurePushDistributor() {
2452 return this.unifiedPushBroker.reconfigurePushDistributor();
2453 }
2454
2455 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
2456 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
2457 }
2458
2459 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2460 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
2461 }
2462
2463 private void provisionAccount(final String address, final String password) {
2464 final Jid jid = Jid.ofEscaped(address);
2465 final Account account = new Account(jid, password);
2466 account.setOption(Account.OPTION_DISABLED, true);
2467 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2468 createAccount(account);
2469 }
2470
2471 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2472 new Thread(() -> {
2473 try {
2474 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2475 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2476 if (cert == null) {
2477 callback.informUser(R.string.unable_to_parse_certificate);
2478 return;
2479 }
2480 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2481 if (info == null) {
2482 callback.informUser(R.string.certificate_does_not_contain_jid);
2483 return;
2484 }
2485 if (findAccountByJid(info.first) == null) {
2486 final Account account = new Account(info.first, "");
2487 account.setPrivateKeyAlias(alias);
2488 account.setOption(Account.OPTION_DISABLED, true);
2489 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2490 account.setDisplayName(info.second);
2491 createAccount(account);
2492 callback.onAccountCreated(account);
2493 if (Config.X509_VERIFICATION) {
2494 try {
2495 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2496 } catch (CertificateException e) {
2497 callback.informUser(R.string.certificate_chain_is_not_trusted);
2498 }
2499 }
2500 } else {
2501 callback.informUser(R.string.account_already_exists);
2502 }
2503 } catch (Exception e) {
2504 callback.informUser(R.string.unable_to_parse_certificate);
2505 }
2506 }).start();
2507
2508 }
2509
2510 public void updateKeyInAccount(final Account account, final String alias) {
2511 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2512 try {
2513 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2514 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2515 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2516 if (info == null) {
2517 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2518 return;
2519 }
2520 if (account.getJid().asBareJid().equals(info.first)) {
2521 account.setPrivateKeyAlias(alias);
2522 account.setDisplayName(info.second);
2523 databaseBackend.updateAccount(account);
2524 if (Config.X509_VERIFICATION) {
2525 try {
2526 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2527 } catch (CertificateException e) {
2528 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2529 }
2530 account.getAxolotlService().regenerateKeys(true);
2531 }
2532 } else {
2533 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2534 }
2535 } catch (Exception e) {
2536 e.printStackTrace();
2537 }
2538 }
2539
2540 public boolean updateAccount(final Account account) {
2541 if (databaseBackend.updateAccount(account)) {
2542 account.setShowErrorNotification(true);
2543 this.statusListener.onStatusChanged(account);
2544 databaseBackend.updateAccount(account);
2545 reconnectAccountInBackground(account);
2546 updateAccountUi();
2547 getNotificationService().updateErrorNotification();
2548 toggleForegroundService();
2549 syncEnabledAccountSetting();
2550 mChannelDiscoveryService.cleanCache();
2551 return true;
2552 } else {
2553 return false;
2554 }
2555 }
2556
2557 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2558 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2559 sendIqPacket(account, iq, (a, packet) -> {
2560 if (packet.getType() == IqPacket.TYPE.RESULT) {
2561 a.setPassword(newPassword);
2562 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2563 databaseBackend.updateAccount(a);
2564 callback.onPasswordChangeSucceeded();
2565 } else {
2566 callback.onPasswordChangeFailed();
2567 }
2568 });
2569 }
2570
2571 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
2572 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2573 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
2574 query.addChild("remove");
2575 sendIqPacket(account, iqPacket, (a, response) -> {
2576 if (response.getType() == IqPacket.TYPE.RESULT) {
2577 deleteAccount(a);
2578 callback.accept(true);
2579 } else {
2580 callback.accept(false);
2581 }
2582 });
2583 }
2584
2585 public void deleteAccount(final Account account) {
2586 final boolean connected = account.getStatus() == Account.State.ONLINE;
2587 synchronized (this.conversations) {
2588 if (connected) {
2589 account.getAxolotlService().deleteOmemoIdentity();
2590 }
2591 for (final Conversation conversation : conversations) {
2592 if (conversation.getAccount() == account) {
2593 if (conversation.getMode() == Conversation.MODE_MULTI) {
2594 if (connected) {
2595 leaveMuc(conversation);
2596 }
2597 }
2598 conversations.remove(conversation);
2599 mNotificationService.clear(conversation);
2600 }
2601 }
2602 if (account.getXmppConnection() != null) {
2603 new Thread(() -> disconnect(account, !connected)).start();
2604 }
2605 final Runnable runnable = () -> {
2606 if (!databaseBackend.deleteAccount(account)) {
2607 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2608 }
2609 };
2610 mDatabaseWriterExecutor.execute(runnable);
2611 this.accounts.remove(account);
2612 this.mRosterSyncTaskManager.clear(account);
2613 updateAccountUi();
2614 mNotificationService.updateErrorNotification();
2615 syncEnabledAccountSetting();
2616 toggleForegroundService();
2617 }
2618 }
2619
2620 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2621 final boolean remainingListeners;
2622 synchronized (LISTENER_LOCK) {
2623 remainingListeners = checkListeners();
2624 if (!this.mOnConversationUpdates.add(listener)) {
2625 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2626 }
2627 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2628 }
2629 if (remainingListeners) {
2630 switchToForeground();
2631 }
2632 }
2633
2634 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2635 final boolean remainingListeners;
2636 synchronized (LISTENER_LOCK) {
2637 this.mOnConversationUpdates.remove(listener);
2638 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2639 remainingListeners = checkListeners();
2640 }
2641 if (remainingListeners) {
2642 switchToBackground();
2643 }
2644 }
2645
2646 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2647 final boolean remainingListeners;
2648 synchronized (LISTENER_LOCK) {
2649 remainingListeners = checkListeners();
2650 if (!this.mOnShowErrorToasts.add(listener)) {
2651 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2652 }
2653 }
2654 if (remainingListeners) {
2655 switchToForeground();
2656 }
2657 }
2658
2659 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2660 final boolean remainingListeners;
2661 synchronized (LISTENER_LOCK) {
2662 this.mOnShowErrorToasts.remove(onShowErrorToast);
2663 remainingListeners = checkListeners();
2664 }
2665 if (remainingListeners) {
2666 switchToBackground();
2667 }
2668 }
2669
2670 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2671 final boolean remainingListeners;
2672 synchronized (LISTENER_LOCK) {
2673 remainingListeners = checkListeners();
2674 if (!this.mOnAccountUpdates.add(listener)) {
2675 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2676 }
2677 }
2678 if (remainingListeners) {
2679 switchToForeground();
2680 }
2681 }
2682
2683 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2684 final boolean remainingListeners;
2685 synchronized (LISTENER_LOCK) {
2686 this.mOnAccountUpdates.remove(listener);
2687 remainingListeners = checkListeners();
2688 }
2689 if (remainingListeners) {
2690 switchToBackground();
2691 }
2692 }
2693
2694 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2695 final boolean remainingListeners;
2696 synchronized (LISTENER_LOCK) {
2697 remainingListeners = checkListeners();
2698 if (!this.mOnCaptchaRequested.add(listener)) {
2699 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2700 }
2701 }
2702 if (remainingListeners) {
2703 switchToForeground();
2704 }
2705 }
2706
2707 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2708 final boolean remainingListeners;
2709 synchronized (LISTENER_LOCK) {
2710 this.mOnCaptchaRequested.remove(listener);
2711 remainingListeners = checkListeners();
2712 }
2713 if (remainingListeners) {
2714 switchToBackground();
2715 }
2716 }
2717
2718 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2719 final boolean remainingListeners;
2720 synchronized (LISTENER_LOCK) {
2721 remainingListeners = checkListeners();
2722 if (!this.mOnRosterUpdates.add(listener)) {
2723 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2724 }
2725 }
2726 if (remainingListeners) {
2727 switchToForeground();
2728 }
2729 }
2730
2731 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2732 final boolean remainingListeners;
2733 synchronized (LISTENER_LOCK) {
2734 this.mOnRosterUpdates.remove(listener);
2735 remainingListeners = checkListeners();
2736 }
2737 if (remainingListeners) {
2738 switchToBackground();
2739 }
2740 }
2741
2742 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2743 final boolean remainingListeners;
2744 synchronized (LISTENER_LOCK) {
2745 remainingListeners = checkListeners();
2746 if (!this.mOnUpdateBlocklist.add(listener)) {
2747 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2748 }
2749 }
2750 if (remainingListeners) {
2751 switchToForeground();
2752 }
2753 }
2754
2755 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2756 final boolean remainingListeners;
2757 synchronized (LISTENER_LOCK) {
2758 this.mOnUpdateBlocklist.remove(listener);
2759 remainingListeners = checkListeners();
2760 }
2761 if (remainingListeners) {
2762 switchToBackground();
2763 }
2764 }
2765
2766 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2767 final boolean remainingListeners;
2768 synchronized (LISTENER_LOCK) {
2769 remainingListeners = checkListeners();
2770 if (!this.mOnKeyStatusUpdated.add(listener)) {
2771 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2772 }
2773 }
2774 if (remainingListeners) {
2775 switchToForeground();
2776 }
2777 }
2778
2779 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2780 final boolean remainingListeners;
2781 synchronized (LISTENER_LOCK) {
2782 this.mOnKeyStatusUpdated.remove(listener);
2783 remainingListeners = checkListeners();
2784 }
2785 if (remainingListeners) {
2786 switchToBackground();
2787 }
2788 }
2789
2790 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2791 final boolean remainingListeners;
2792 synchronized (LISTENER_LOCK) {
2793 remainingListeners = checkListeners();
2794 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2795 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2796 }
2797 }
2798 if (remainingListeners) {
2799 switchToForeground();
2800 }
2801 }
2802
2803 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2804 final boolean remainingListeners;
2805 synchronized (LISTENER_LOCK) {
2806 this.onJingleRtpConnectionUpdate.remove(listener);
2807 remainingListeners = checkListeners();
2808 }
2809 if (remainingListeners) {
2810 switchToBackground();
2811 }
2812 }
2813
2814 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2815 final boolean remainingListeners;
2816 synchronized (LISTENER_LOCK) {
2817 remainingListeners = checkListeners();
2818 if (!this.mOnMucRosterUpdate.add(listener)) {
2819 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2820 }
2821 }
2822 if (remainingListeners) {
2823 switchToForeground();
2824 }
2825 }
2826
2827 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2828 final boolean remainingListeners;
2829 synchronized (LISTENER_LOCK) {
2830 this.mOnMucRosterUpdate.remove(listener);
2831 remainingListeners = checkListeners();
2832 }
2833 if (remainingListeners) {
2834 switchToBackground();
2835 }
2836 }
2837
2838 public boolean checkListeners() {
2839 return (this.mOnAccountUpdates.size() == 0
2840 && this.mOnConversationUpdates.size() == 0
2841 && this.mOnRosterUpdates.size() == 0
2842 && this.mOnCaptchaRequested.size() == 0
2843 && this.mOnMucRosterUpdate.size() == 0
2844 && this.mOnUpdateBlocklist.size() == 0
2845 && this.mOnShowErrorToasts.size() == 0
2846 && this.onJingleRtpConnectionUpdate.size() == 0
2847 && this.mOnKeyStatusUpdated.size() == 0);
2848 }
2849
2850 private void switchToForeground() {
2851 toggleSoftDisabled(false);
2852 final boolean broadcastLastActivity = broadcastLastActivity();
2853 for (Conversation conversation : getConversations()) {
2854 if (conversation.getMode() == Conversation.MODE_MULTI) {
2855 conversation.getMucOptions().resetChatState();
2856 } else {
2857 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2858 }
2859 }
2860 for (Account account : getAccounts()) {
2861 if (account.getStatus() == Account.State.ONLINE) {
2862 account.deactivateGracePeriod();
2863 final XmppConnection connection = account.getXmppConnection();
2864 if (connection != null) {
2865 if (connection.getFeatures().csi()) {
2866 connection.sendActive();
2867 }
2868 if (broadcastLastActivity) {
2869 sendPresence(account, false); //send new presence but don't include idle because we are not
2870 }
2871 }
2872 }
2873 }
2874 Log.d(Config.LOGTAG, "app switched into foreground");
2875 }
2876
2877 private void switchToBackground() {
2878 final boolean broadcastLastActivity = broadcastLastActivity();
2879 if (broadcastLastActivity) {
2880 mLastActivity = System.currentTimeMillis();
2881 final SharedPreferences.Editor editor = getPreferences().edit();
2882 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2883 editor.apply();
2884 }
2885 for (Account account : getAccounts()) {
2886 if (account.getStatus() == Account.State.ONLINE) {
2887 XmppConnection connection = account.getXmppConnection();
2888 if (connection != null) {
2889 if (broadcastLastActivity) {
2890 sendPresence(account, true);
2891 }
2892 if (connection.getFeatures().csi()) {
2893 connection.sendInactive();
2894 }
2895 }
2896 }
2897 }
2898 this.mNotificationService.setIsInForeground(false);
2899 Log.d(Config.LOGTAG, "app switched into background");
2900 }
2901
2902 private void connectMultiModeConversations(Account account) {
2903 List<Conversation> conversations = getConversations();
2904 for (Conversation conversation : conversations) {
2905 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2906 joinMuc(conversation);
2907 }
2908 }
2909 }
2910
2911 public void mucSelfPingAndRejoin(final Conversation conversation) {
2912 final Account account = conversation.getAccount();
2913 synchronized (account.inProgressConferenceJoins) {
2914 if (account.inProgressConferenceJoins.contains(conversation)) {
2915 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2916 return;
2917 }
2918 }
2919 synchronized (account.inProgressConferencePings) {
2920 if (!account.inProgressConferencePings.add(conversation)) {
2921 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2922 return;
2923 }
2924 }
2925 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2926 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2927 ping.setTo(self);
2928 ping.addChild("ping", Namespace.PING);
2929 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2930 if (response.getType() == IqPacket.TYPE.ERROR) {
2931 Element error = response.findChild("error");
2932 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2933 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2934 } else {
2935 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2936 joinMuc(conversation);
2937 }
2938 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2939 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2940 }
2941 synchronized (account.inProgressConferencePings) {
2942 account.inProgressConferencePings.remove(conversation);
2943 }
2944 });
2945 }
2946 public void joinMuc(Conversation conversation) {
2947 joinMuc(conversation, null, false);
2948 }
2949
2950 public void joinMuc(Conversation conversation, boolean followedInvite) {
2951 joinMuc(conversation, null, followedInvite);
2952 }
2953
2954 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2955 joinMuc(conversation, onConferenceJoined, false);
2956 }
2957
2958 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2959 final Account account = conversation.getAccount();
2960 synchronized (account.pendingConferenceJoins) {
2961 account.pendingConferenceJoins.remove(conversation);
2962 }
2963 synchronized (account.pendingConferenceLeaves) {
2964 account.pendingConferenceLeaves.remove(conversation);
2965 }
2966 if (account.getStatus() == Account.State.ONLINE) {
2967 synchronized (account.inProgressConferenceJoins) {
2968 account.inProgressConferenceJoins.add(conversation);
2969 }
2970 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2971 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2972 }
2973 conversation.resetMucOptions();
2974 if (onConferenceJoined != null) {
2975 conversation.getMucOptions().flagNoAutoPushConfiguration();
2976 }
2977 conversation.setHasMessagesLeftOnServer(false);
2978 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2979
2980 private void join(Conversation conversation) {
2981 Account account = conversation.getAccount();
2982 final MucOptions mucOptions = conversation.getMucOptions();
2983
2984 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2985 synchronized (account.inProgressConferenceJoins) {
2986 account.inProgressConferenceJoins.remove(conversation);
2987 }
2988 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2989 updateConversationUi();
2990 if (onConferenceJoined != null) {
2991 onConferenceJoined.onConferenceJoined(conversation);
2992 }
2993 return;
2994 }
2995
2996 final Jid joinJid = mucOptions.getSelf().getFullJid();
2997 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2998 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2999 packet.setTo(joinJid);
3000 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3001 if (conversation.getMucOptions().getPassword() != null) {
3002 x.addChild("password").setContent(mucOptions.getPassword());
3003 }
3004
3005 if (mucOptions.mamSupport()) {
3006 // Use MAM instead of the limited muc history to get history
3007 x.addChild("history").setAttribute("maxchars", "0");
3008 } else {
3009 // Fallback to muc history
3010 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3011 }
3012 sendPresencePacket(account, packet);
3013 if (onConferenceJoined != null) {
3014 onConferenceJoined.onConferenceJoined(conversation);
3015 }
3016 if (!joinJid.equals(conversation.getJid())) {
3017 conversation.setContactJid(joinJid);
3018 databaseBackend.updateConversation(conversation);
3019 }
3020
3021 if (mucOptions.mamSupport()) {
3022 getMessageArchiveService().catchupMUC(conversation);
3023 }
3024 if (mucOptions.isPrivateAndNonAnonymous()) {
3025 fetchConferenceMembers(conversation);
3026
3027 if (followedInvite) {
3028 final Bookmark bookmark = conversation.getBookmark();
3029 if (bookmark != null) {
3030 if (!bookmark.autojoin()) {
3031 bookmark.setAutojoin(true);
3032 createBookmark(account, bookmark);
3033 }
3034 } else {
3035 saveConversationAsBookmark(conversation, null);
3036 }
3037 }
3038 }
3039 synchronized (account.inProgressConferenceJoins) {
3040 account.inProgressConferenceJoins.remove(conversation);
3041 sendUnsentMessages(conversation);
3042 }
3043 }
3044
3045 @Override
3046 public void onConferenceConfigurationFetched(Conversation conversation) {
3047 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3048 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3049 return;
3050 }
3051 join(conversation);
3052 }
3053
3054 @Override
3055 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3056 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3057 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3058 return;
3059 }
3060 if ("remote-server-not-found".equals(errorCondition)) {
3061 synchronized (account.inProgressConferenceJoins) {
3062 account.inProgressConferenceJoins.remove(conversation);
3063 }
3064 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3065 updateConversationUi();
3066 } else {
3067 join(conversation);
3068 fetchConferenceConfiguration(conversation);
3069 }
3070 }
3071 });
3072 updateConversationUi();
3073 } else {
3074 synchronized (account.pendingConferenceJoins) {
3075 account.pendingConferenceJoins.add(conversation);
3076 }
3077 conversation.resetMucOptions();
3078 conversation.setHasMessagesLeftOnServer(false);
3079 updateConversationUi();
3080 }
3081 }
3082
3083 private void fetchConferenceMembers(final Conversation conversation) {
3084 final Account account = conversation.getAccount();
3085 final AxolotlService axolotlService = account.getAxolotlService();
3086 final String[] affiliations = {"member", "admin", "owner"};
3087 OnIqPacketReceived callback = new OnIqPacketReceived() {
3088
3089 private int i = 0;
3090 private boolean success = true;
3091
3092 @Override
3093 public void onIqPacketReceived(Account account, IqPacket packet) {
3094 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3095 Element query = packet.query("http://jabber.org/protocol/muc#admin");
3096 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
3097 for (Element child : query.getChildren()) {
3098 if ("item".equals(child.getName())) {
3099 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3100 if (!user.realJidMatchesAccount()) {
3101 boolean isNew = conversation.getMucOptions().updateUser(user);
3102 Contact contact = user.getContact();
3103 if (omemoEnabled
3104 && isNew
3105 && user.getRealJid() != null
3106 && (contact == null || !contact.mutualPresenceSubscription())
3107 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3108 axolotlService.fetchDeviceIds(user.getRealJid());
3109 }
3110 }
3111 }
3112 }
3113 } else {
3114 success = false;
3115 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3116 }
3117 ++i;
3118 if (i >= affiliations.length) {
3119 List<Jid> members = conversation.getMucOptions().getMembers(true);
3120 if (success) {
3121 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3122 boolean changed = false;
3123 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3124 Jid jid = iterator.next();
3125 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3126 iterator.remove();
3127 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3128 changed = true;
3129 }
3130 }
3131 if (changed) {
3132 conversation.setAcceptedCryptoTargets(cryptoTargets);
3133 updateConversation(conversation);
3134 }
3135 }
3136 getAvatarService().clear(conversation);
3137 updateMucRosterUi();
3138 updateConversationUi();
3139 }
3140 }
3141 };
3142 for (String affiliation : affiliations) {
3143 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3144 }
3145 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3146 }
3147
3148 public void providePasswordForMuc(Conversation conversation, String password) {
3149 if (conversation.getMode() == Conversation.MODE_MULTI) {
3150 conversation.getMucOptions().setPassword(password);
3151 if (conversation.getBookmark() != null) {
3152 final Bookmark bookmark = conversation.getBookmark();
3153 if (synchronizeWithBookmarks()) {
3154 bookmark.setAutojoin(true);
3155 }
3156 createBookmark(conversation.getAccount(), bookmark);
3157 }
3158 updateConversation(conversation);
3159 joinMuc(conversation);
3160 }
3161 }
3162
3163 public void deleteAvatar(final Account account) {
3164 final AtomicBoolean executed = new AtomicBoolean(false);
3165 final Runnable onDeleted =
3166 () -> {
3167 if (executed.compareAndSet(false, true)) {
3168 account.setAvatar(null);
3169 databaseBackend.updateAccount(account);
3170 getAvatarService().clear(account);
3171 updateAccountUi();
3172 }
3173 };
3174 deleteVcardAvatar(account, onDeleted);
3175 deletePepNode(account, Namespace.AVATAR_DATA);
3176 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3177 }
3178
3179 public void deletePepNode(final Account account, final String node) {
3180 deletePepNode(account, node, null);
3181 }
3182
3183 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3184 final IqPacket request = mIqGenerator.deleteNode(node);
3185 sendIqPacket(account, request, (a, packet) -> {
3186 if (packet.getType() == IqPacket.TYPE.RESULT) {
3187 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": successfully deleted pep node "+node);
3188 if (runnable != null) {
3189 runnable.run();
3190 }
3191 } else {
3192 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": failed to delete "+ packet);
3193 }
3194 });
3195 }
3196
3197 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3198 final IqPacket retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3199 sendIqPacket(account, retrieveVcard, (a, response) -> {
3200 if (response.getType() != IqPacket.TYPE.RESULT) {
3201 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3202 return;
3203 }
3204 final Element vcard = response.findChild("vCard", "vcard-temp");
3205 if (vcard == null) {
3206 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3207 return;
3208 }
3209 Element photo = vcard.findChild("PHOTO");
3210 if (photo == null) {
3211 photo = vcard.addChild("PHOTO");
3212 }
3213 photo.clearChildren();
3214 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3215 publication.setTo(a.getJid().asBareJid());
3216 publication.addChild(vcard);
3217 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3218 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3219 Log.d(Config.LOGTAG,a1.getJid().asBareJid()+": successfully deleted vcard avatar");
3220 runnable.run();
3221 } else {
3222 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3223 }
3224 });
3225 });
3226 }
3227
3228 private boolean hasEnabledAccounts() {
3229 if (this.accounts == null) {
3230 return false;
3231 }
3232 for (final Account account : this.accounts) {
3233 if (account.isConnectionEnabled()) {
3234 return true;
3235 }
3236 }
3237 return false;
3238 }
3239
3240
3241 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3242 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3243 }
3244
3245 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3246 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3247 }
3248
3249
3250 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3251 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3252 }
3253
3254 public void persistSelfNick(MucOptions.User self) {
3255 final Conversation conversation = self.getConversation();
3256 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3257 Jid full = self.getFullJid();
3258 if (!full.equals(conversation.getJid())) {
3259 Log.d(Config.LOGTAG, "nick changed. updating");
3260 conversation.setContactJid(full);
3261 databaseBackend.updateConversation(conversation);
3262 }
3263
3264 final Bookmark bookmark = conversation.getBookmark();
3265 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3266 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3267 final Account account = conversation.getAccount();
3268 final String defaultNick = MucOptions.defaultNick(account);
3269 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3270 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3271 return;
3272 }
3273 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3274 bookmark.setNick(full.getResource());
3275 createBookmark(bookmark.getAccount(), bookmark);
3276 }
3277 }
3278
3279 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3280 final MucOptions options = conversation.getMucOptions();
3281 final Jid joinJid = options.createJoinJid(nick);
3282 if (joinJid == null) {
3283 return false;
3284 }
3285 if (options.online()) {
3286 Account account = conversation.getAccount();
3287 options.setOnRenameListener(new OnRenameListener() {
3288
3289 @Override
3290 public void onSuccess() {
3291 callback.success(conversation);
3292 }
3293
3294 @Override
3295 public void onFailure() {
3296 callback.error(R.string.nick_in_use, conversation);
3297 }
3298 });
3299
3300 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3301 packet.setTo(joinJid);
3302 sendPresencePacket(account, packet);
3303 } else {
3304 conversation.setContactJid(joinJid);
3305 databaseBackend.updateConversation(conversation);
3306 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3307 Bookmark bookmark = conversation.getBookmark();
3308 if (bookmark != null) {
3309 bookmark.setNick(nick);
3310 createBookmark(bookmark.getAccount(), bookmark);
3311 }
3312 joinMuc(conversation);
3313 }
3314 }
3315 return true;
3316 }
3317
3318 public void leaveMuc(Conversation conversation) {
3319 leaveMuc(conversation, false);
3320 }
3321
3322 private void leaveMuc(Conversation conversation, boolean now) {
3323 final Account account = conversation.getAccount();
3324 synchronized (account.pendingConferenceJoins) {
3325 account.pendingConferenceJoins.remove(conversation);
3326 }
3327 synchronized (account.pendingConferenceLeaves) {
3328 account.pendingConferenceLeaves.remove(conversation);
3329 }
3330 if (account.getStatus() == Account.State.ONLINE || now) {
3331 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3332 conversation.getMucOptions().setOffline();
3333 Bookmark bookmark = conversation.getBookmark();
3334 if (bookmark != null) {
3335 bookmark.setConversation(null);
3336 }
3337 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3338 } else {
3339 synchronized (account.pendingConferenceLeaves) {
3340 account.pendingConferenceLeaves.add(conversation);
3341 }
3342 }
3343 }
3344
3345 public String findConferenceServer(final Account account) {
3346 String server;
3347 if (account.getXmppConnection() != null) {
3348 server = account.getXmppConnection().getMucServer();
3349 if (server != null) {
3350 return server;
3351 }
3352 }
3353 for (Account other : getAccounts()) {
3354 if (other != account && other.getXmppConnection() != null) {
3355 server = other.getXmppConnection().getMucServer();
3356 if (server != null) {
3357 return server;
3358 }
3359 }
3360 }
3361 return null;
3362 }
3363
3364
3365 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3366 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3367 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3368 if (!TextUtils.isEmpty(name)) {
3369 configuration.putString("muc#roomconfig_roomname", name);
3370 }
3371 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3372 @Override
3373 public void onPushSucceeded() {
3374 saveConversationAsBookmark(conversation, name);
3375 callback.success(conversation);
3376 }
3377
3378 @Override
3379 public void onPushFailed() {
3380 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3381 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3382 } else {
3383 callback.error(R.string.joined_an_existing_channel, conversation);
3384 }
3385 }
3386 });
3387 });
3388 }
3389
3390 public boolean createAdhocConference(final Account account,
3391 final String name,
3392 final Iterable<Jid> jids,
3393 final UiCallback<Conversation> callback) {
3394 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3395 if (account.getStatus() == Account.State.ONLINE) {
3396 try {
3397 String server = findConferenceServer(account);
3398 if (server == null) {
3399 if (callback != null) {
3400 callback.error(R.string.no_conference_server_found, null);
3401 }
3402 return false;
3403 }
3404 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3405 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3406 joinMuc(conversation, new OnConferenceJoined() {
3407 @Override
3408 public void onConferenceJoined(final Conversation conversation) {
3409 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3410 if (!TextUtils.isEmpty(name)) {
3411 configuration.putString("muc#roomconfig_roomname", name);
3412 }
3413 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3414 @Override
3415 public void onPushSucceeded() {
3416 for (Jid invite : jids) {
3417 invite(conversation, invite);
3418 }
3419 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3420 Jid other = account.getJid().withResource(resource);
3421 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3422 directInvite(conversation, other);
3423 }
3424 saveConversationAsBookmark(conversation, name);
3425 if (callback != null) {
3426 callback.success(conversation);
3427 }
3428 }
3429
3430 @Override
3431 public void onPushFailed() {
3432 archiveConversation(conversation);
3433 if (callback != null) {
3434 callback.error(R.string.conference_creation_failed, conversation);
3435 }
3436 }
3437 });
3438 }
3439 });
3440 return true;
3441 } catch (IllegalArgumentException e) {
3442 if (callback != null) {
3443 callback.error(R.string.conference_creation_failed, null);
3444 }
3445 return false;
3446 }
3447 } else {
3448 if (callback != null) {
3449 callback.error(R.string.not_connected_try_again, null);
3450 }
3451 return false;
3452 }
3453 }
3454
3455 public void fetchConferenceConfiguration(final Conversation conversation) {
3456 fetchConferenceConfiguration(conversation, null);
3457 }
3458
3459 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3460 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3461 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3462 @Override
3463 public void onIqPacketReceived(Account account, IqPacket packet) {
3464 if (packet.getType() == IqPacket.TYPE.RESULT) {
3465 final MucOptions mucOptions = conversation.getMucOptions();
3466 final Bookmark bookmark = conversation.getBookmark();
3467 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3468
3469 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3470 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3471 updateConversation(conversation);
3472 }
3473
3474 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3475 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3476 createBookmark(account, bookmark);
3477 }
3478 }
3479
3480
3481 if (callback != null) {
3482 callback.onConferenceConfigurationFetched(conversation);
3483 }
3484
3485
3486 updateConversationUi();
3487 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3488 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3489 } else {
3490 if (callback != null) {
3491 callback.onFetchFailed(conversation, packet.getErrorCondition());
3492 }
3493 }
3494 }
3495 });
3496 }
3497
3498 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3499 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3500 }
3501
3502 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3503 Log.d(Config.LOGTAG, "pushing node configuration");
3504 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3505 @Override
3506 public void onIqPacketReceived(Account account, IqPacket packet) {
3507 if (packet.getType() == IqPacket.TYPE.RESULT) {
3508 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3509 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3510 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3511 if (x != null) {
3512 Data data = Data.parse(x);
3513 data.submit(options);
3514 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3515 @Override
3516 public void onIqPacketReceived(Account account, IqPacket packet) {
3517 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3518 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3519 callback.onPushSucceeded();
3520 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3521 callback.onPushFailed();
3522 }
3523 }
3524 });
3525 } else if (callback != null) {
3526 callback.onPushFailed();
3527 }
3528 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3529 callback.onPushFailed();
3530 }
3531 }
3532 });
3533 }
3534
3535 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3536 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3537 conversation.setAttribute("accept_non_anonymous", true);
3538 updateConversation(conversation);
3539 }
3540 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3541 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3542 options.putString("members_by_default", moderated ? "0" : "1");
3543 }
3544 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3545 request.setTo(conversation.getJid().asBareJid());
3546 request.query("http://jabber.org/protocol/muc#owner");
3547 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3548 @Override
3549 public void onIqPacketReceived(Account account, IqPacket packet) {
3550 if (packet.getType() == IqPacket.TYPE.RESULT) {
3551 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3552 data.submit(options);
3553 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3554 set.setTo(conversation.getJid().asBareJid());
3555 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3556 sendIqPacket(account, set, new OnIqPacketReceived() {
3557 @Override
3558 public void onIqPacketReceived(Account account, IqPacket packet) {
3559 if (callback != null) {
3560 if (packet.getType() == IqPacket.TYPE.RESULT) {
3561 callback.onPushSucceeded();
3562 } else {
3563 callback.onPushFailed();
3564 }
3565 }
3566 }
3567 });
3568 } else {
3569 if (callback != null) {
3570 callback.onPushFailed();
3571 }
3572 }
3573 }
3574 });
3575 }
3576
3577 public void pushSubjectToConference(final Conversation conference, final String subject) {
3578 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3579 this.sendMessagePacket(conference.getAccount(), packet);
3580 }
3581
3582 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3583 final Jid jid = user.asBareJid();
3584 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3585 sendIqPacket(conference.getAccount(), request, (account, response) -> {
3586 if (response.getType() == IqPacket.TYPE.RESULT) {
3587 conference.getMucOptions().changeAffiliation(jid, affiliation);
3588 getAvatarService().clear(conference);
3589 if (callback != null) {
3590 callback.onAffiliationChangedSuccessful(jid);
3591 } else {
3592 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3593 }
3594 } else if (callback != null) {
3595 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3596 } else {
3597 Log.d(Config.LOGTAG, "unable to change affiliation");
3598 }
3599 });
3600 }
3601
3602 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3603 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3604 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3605 if (packet.getType() != IqPacket.TYPE.RESULT) {
3606 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3607 }
3608 });
3609 }
3610
3611 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3612 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3613 request.setTo(conversation.getJid().asBareJid());
3614 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3615 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3616 @Override
3617 public void onIqPacketReceived(Account account, IqPacket packet) {
3618 if (packet.getType() == IqPacket.TYPE.RESULT) {
3619 if (callback != null) {
3620 callback.onRoomDestroySucceeded();
3621 }
3622 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3623 if (callback != null) {
3624 callback.onRoomDestroyFailed();
3625 }
3626 }
3627 }
3628 });
3629 }
3630
3631 private void disconnect(final Account account, boolean force) {
3632 final XmppConnection connection = account.getXmppConnection();
3633 if (connection == null) {
3634 return;
3635 }
3636 if (!force) {
3637 final List<Conversation> conversations = getConversations();
3638 for (Conversation conversation : conversations) {
3639 if (conversation.getAccount() == account) {
3640 if (conversation.getMode() == Conversation.MODE_MULTI) {
3641 leaveMuc(conversation, true);
3642 }
3643 }
3644 }
3645 sendOfflinePresence(account);
3646 }
3647 connection.disconnect(force);
3648 }
3649
3650 @Override
3651 public IBinder onBind(Intent intent) {
3652 return mBinder;
3653 }
3654
3655 public void updateMessage(Message message) {
3656 updateMessage(message, true);
3657 }
3658
3659 public void updateMessage(Message message, boolean includeBody) {
3660 databaseBackend.updateMessage(message, includeBody);
3661 updateConversationUi();
3662 }
3663
3664 public void createMessageAsync(final Message message) {
3665 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3666 }
3667
3668 public void updateMessage(Message message, String uuid) {
3669 if (!databaseBackend.updateMessage(message, uuid)) {
3670 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3671 }
3672 updateConversationUi();
3673 }
3674
3675 protected void syncDirtyContacts(Account account) {
3676 for (Contact contact : account.getRoster().getContacts()) {
3677 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3678 pushContactToServer(contact);
3679 }
3680 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3681 deleteContactOnServer(contact);
3682 }
3683 }
3684 }
3685
3686 public void createContact(final Contact contact, final boolean autoGrant) {
3687 createContact(contact, autoGrant, null);
3688 }
3689
3690 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
3691 if (autoGrant) {
3692 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3693 contact.setOption(Contact.Options.ASKING);
3694 }
3695 pushContactToServer(contact, preAuth);
3696 }
3697
3698 public void pushContactToServer(final Contact contact) {
3699 pushContactToServer(contact, null);
3700 }
3701
3702 private void pushContactToServer(final Contact contact, final String preAuth) {
3703 contact.resetOption(Contact.Options.DIRTY_DELETE);
3704 contact.setOption(Contact.Options.DIRTY_PUSH);
3705 final Account account = contact.getAccount();
3706 if (account.getStatus() == Account.State.ONLINE) {
3707 final boolean ask = contact.getOption(Contact.Options.ASKING);
3708 final boolean sendUpdates = contact
3709 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3710 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3711 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3712 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3713 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3714 if (sendUpdates) {
3715 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3716 }
3717 if (ask) {
3718 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
3719 }
3720 } else {
3721 syncRoster(contact.getAccount());
3722 }
3723 }
3724
3725 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3726 new Thread(() -> {
3727 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3728 final int size = Config.AVATAR_SIZE;
3729 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3730 if (avatar != null) {
3731 if (!getFileBackend().save(avatar)) {
3732 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3733 return;
3734 }
3735 avatar.owner = conversation.getJid().asBareJid();
3736 publishMucAvatar(conversation, avatar, callback);
3737 } else {
3738 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3739 }
3740 }).start();
3741 }
3742
3743 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3744 new Thread(() -> {
3745 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3746 final int size = Config.AVATAR_SIZE;
3747 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3748 if (avatar != null) {
3749 if (!getFileBackend().save(avatar)) {
3750 Log.d(Config.LOGTAG, "unable to save vcard");
3751 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3752 return;
3753 }
3754 publishAvatar(account, avatar, callback);
3755 } else {
3756 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3757 }
3758 }).start();
3759
3760 }
3761
3762 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3763 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3764 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3765 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3766 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3767 Element vcard = response.findChild("vCard", "vcard-temp");
3768 if (vcard == null) {
3769 vcard = new Element("vCard", "vcard-temp");
3770 }
3771 Element photo = vcard.findChild("PHOTO");
3772 if (photo == null) {
3773 photo = vcard.addChild("PHOTO");
3774 }
3775 photo.clearChildren();
3776 photo.addChild("TYPE").setContent(avatar.type);
3777 photo.addChild("BINVAL").setContent(avatar.image);
3778 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3779 publication.setTo(conversation.getJid().asBareJid());
3780 publication.addChild(vcard);
3781 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3782 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3783 callback.onAvatarPublicationSucceeded();
3784 } else {
3785 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3786 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3787 }
3788 });
3789 } else {
3790 Log.d(Config.LOGTAG, "failed to request vcard " + response);
3791 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3792 }
3793 });
3794 }
3795
3796 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3797 final Bundle options;
3798 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3799 options = PublishOptions.openAccess();
3800 } else {
3801 options = null;
3802 }
3803 publishAvatar(account, avatar, options, true, callback);
3804 }
3805
3806 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3807 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3808 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3809 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3810
3811 @Override
3812 public void onIqPacketReceived(Account account, IqPacket result) {
3813 if (result.getType() == IqPacket.TYPE.RESULT) {
3814 publishAvatarMetadata(account, avatar, options, true, callback);
3815 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3816 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
3817 @Override
3818 public void onPushSucceeded() {
3819 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3820 publishAvatar(account, avatar, options, false, callback);
3821 }
3822
3823 @Override
3824 public void onPushFailed() {
3825 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3826 publishAvatar(account, avatar, null, false, callback);
3827 }
3828 });
3829 } else {
3830 Element error = result.findChild("error");
3831 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3832 if (callback != null) {
3833 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3834 }
3835 }
3836 }
3837 });
3838 }
3839
3840 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3841 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3842 sendIqPacket(account, packet, new OnIqPacketReceived() {
3843 @Override
3844 public void onIqPacketReceived(Account account, IqPacket result) {
3845 if (result.getType() == IqPacket.TYPE.RESULT) {
3846 if (account.setAvatar(avatar.getFilename())) {
3847 getAvatarService().clear(account);
3848 databaseBackend.updateAccount(account);
3849 notifyAccountAvatarHasChanged(account);
3850 }
3851 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3852 if (callback != null) {
3853 callback.onAvatarPublicationSucceeded();
3854 }
3855 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3856 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
3857 @Override
3858 public void onPushSucceeded() {
3859 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3860 publishAvatarMetadata(account, avatar, options, false, callback);
3861 }
3862
3863 @Override
3864 public void onPushFailed() {
3865 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3866 publishAvatarMetadata(account, avatar, null, false, callback);
3867 }
3868 });
3869 } else {
3870 if (callback != null) {
3871 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3872 }
3873 }
3874 }
3875 });
3876 }
3877
3878 public void republishAvatarIfNeeded(Account account) {
3879 if (account.getAxolotlService().isPepBroken()) {
3880 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3881 return;
3882 }
3883 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3884 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3885
3886 private Avatar parseAvatar(IqPacket packet) {
3887 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3888 if (pubsub != null) {
3889 Element items = pubsub.findChild("items");
3890 if (items != null) {
3891 return Avatar.parseMetadata(items);
3892 }
3893 }
3894 return null;
3895 }
3896
3897 private boolean errorIsItemNotFound(IqPacket packet) {
3898 Element error = packet.findChild("error");
3899 return packet.getType() == IqPacket.TYPE.ERROR
3900 && error != null
3901 && error.hasChild("item-not-found");
3902 }
3903
3904 @Override
3905 public void onIqPacketReceived(Account account, IqPacket packet) {
3906 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3907 Avatar serverAvatar = parseAvatar(packet);
3908 if (serverAvatar == null && account.getAvatar() != null) {
3909 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3910 if (avatar != null) {
3911 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3912 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3913 } else {
3914 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3915 }
3916 }
3917 }
3918 }
3919 });
3920 }
3921
3922 public void fetchAvatar(Account account, Avatar avatar) {
3923 fetchAvatar(account, avatar, null);
3924 }
3925
3926 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3927 final String KEY = generateFetchKey(account, avatar);
3928 synchronized (this.mInProgressAvatarFetches) {
3929 if (mInProgressAvatarFetches.add(KEY)) {
3930 switch (avatar.origin) {
3931 case PEP:
3932 this.mInProgressAvatarFetches.add(KEY);
3933 fetchAvatarPep(account, avatar, callback);
3934 break;
3935 case VCARD:
3936 this.mInProgressAvatarFetches.add(KEY);
3937 fetchAvatarVcard(account, avatar, callback);
3938 break;
3939 }
3940 } else if (avatar.origin == Avatar.Origin.PEP) {
3941 mOmittedPepAvatarFetches.add(KEY);
3942 } else {
3943 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3944 }
3945 }
3946 }
3947
3948 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3949 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3950 sendIqPacket(account, packet, (a, result) -> {
3951 synchronized (mInProgressAvatarFetches) {
3952 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3953 }
3954 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3955 if (result.getType() == IqPacket.TYPE.RESULT) {
3956 avatar.image = mIqParser.avatarData(result);
3957 if (avatar.image != null) {
3958 if (getFileBackend().save(avatar)) {
3959 if (a.getJid().asBareJid().equals(avatar.owner)) {
3960 if (a.setAvatar(avatar.getFilename())) {
3961 databaseBackend.updateAccount(a);
3962 }
3963 getAvatarService().clear(a);
3964 updateConversationUi();
3965 updateAccountUi();
3966 } else {
3967 final Contact contact = a.getRoster().getContact(avatar.owner);
3968 contact.setAvatar(avatar);
3969 syncRoster(account);
3970 getAvatarService().clear(contact);
3971 updateConversationUi();
3972 updateRosterUi();
3973 }
3974 if (callback != null) {
3975 callback.success(avatar);
3976 }
3977 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
3978 return;
3979 }
3980 } else {
3981
3982 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3983 }
3984 } else {
3985 Element error = result.findChild("error");
3986 if (error == null) {
3987 Log.d(Config.LOGTAG, ERROR + "(server error)");
3988 } else {
3989 Log.d(Config.LOGTAG, ERROR + error.toString());
3990 }
3991 }
3992 if (callback != null) {
3993 callback.error(0, null);
3994 }
3995
3996 });
3997 }
3998
3999 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4000 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4001 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4002 @Override
4003 public void onIqPacketReceived(Account account, IqPacket packet) {
4004 final boolean previouslyOmittedPepFetch;
4005 synchronized (mInProgressAvatarFetches) {
4006 final String KEY = generateFetchKey(account, avatar);
4007 mInProgressAvatarFetches.remove(KEY);
4008 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4009 }
4010 if (packet.getType() == IqPacket.TYPE.RESULT) {
4011 Element vCard = packet.findChild("vCard", "vcard-temp");
4012 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4013 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4014 if (image != null) {
4015 avatar.image = image;
4016 if (getFileBackend().save(avatar)) {
4017 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4018 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4019 if (avatar.owner.isBareJid()) {
4020 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4021 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4022 account.setAvatar(avatar.getFilename());
4023 databaseBackend.updateAccount(account);
4024 getAvatarService().clear(account);
4025 updateAccountUi();
4026 } else {
4027 final Contact contact = account.getRoster().getContact(avatar.owner);
4028 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4029 syncRoster(account);
4030 getAvatarService().clear(contact);
4031 updateRosterUi();
4032 }
4033 updateConversationUi();
4034 } else {
4035 Conversation conversation = find(account, avatar.owner.asBareJid());
4036 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4037 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4038 if (user != null) {
4039 if (user.setAvatar(avatar)) {
4040 getAvatarService().clear(user);
4041 updateConversationUi();
4042 updateMucRosterUi();
4043 }
4044 if (user.getRealJid() != null) {
4045 Contact contact = account.getRoster().getContact(user.getRealJid());
4046 contact.setAvatar(avatar);
4047 syncRoster(account);
4048 getAvatarService().clear(contact);
4049 updateRosterUi();
4050 }
4051 }
4052 }
4053 }
4054 }
4055 }
4056 }
4057 }
4058 });
4059 }
4060
4061 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
4062 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4063 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4064
4065 @Override
4066 public void onIqPacketReceived(Account account, IqPacket packet) {
4067 if (packet.getType() == IqPacket.TYPE.RESULT) {
4068 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4069 if (pubsub != null) {
4070 Element items = pubsub.findChild("items");
4071 if (items != null) {
4072 Avatar avatar = Avatar.parseMetadata(items);
4073 if (avatar != null) {
4074 avatar.owner = account.getJid().asBareJid();
4075 if (fileBackend.isAvatarCached(avatar)) {
4076 if (account.setAvatar(avatar.getFilename())) {
4077 databaseBackend.updateAccount(account);
4078 }
4079 getAvatarService().clear(account);
4080 callback.success(avatar);
4081 } else {
4082 fetchAvatarPep(account, avatar, callback);
4083 }
4084 return;
4085 }
4086 }
4087 }
4088 }
4089 callback.error(0, null);
4090 }
4091 });
4092 }
4093
4094 public void notifyAccountAvatarHasChanged(final Account account) {
4095 final XmppConnection connection = account.getXmppConnection();
4096 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4097 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4098 for (Conversation conversation : conversations) {
4099 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4100 final MucOptions mucOptions = conversation.getMucOptions();
4101 if (mucOptions.online()) {
4102 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
4103 packet.setTo(mucOptions.getSelf().getFullJid());
4104 connection.sendPresencePacket(packet);
4105 }
4106 }
4107 }
4108 }
4109 }
4110
4111 public void deleteContactOnServer(Contact contact) {
4112 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4113 contact.resetOption(Contact.Options.DIRTY_PUSH);
4114 contact.setOption(Contact.Options.DIRTY_DELETE);
4115 Account account = contact.getAccount();
4116 if (account.getStatus() == Account.State.ONLINE) {
4117 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4118 Element item = iq.query(Namespace.ROSTER).addChild("item");
4119 item.setAttribute("jid", contact.getJid());
4120 item.setAttribute("subscription", "remove");
4121 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4122 }
4123 }
4124
4125 public void updateConversation(final Conversation conversation) {
4126 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4127 }
4128
4129 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4130 synchronized (account) {
4131 final XmppConnection existingConnection = account.getXmppConnection();
4132 final XmppConnection connection;
4133 if (existingConnection != null) {
4134 connection = existingConnection;
4135 } else if (account.isConnectionEnabled()) {
4136 connection = createConnection(account);
4137 account.setXmppConnection(connection);
4138 } else {
4139 return;
4140 }
4141 final boolean hasInternet = hasInternetConnection();
4142 if (account.isConnectionEnabled() && hasInternet) {
4143 if (!force) {
4144 disconnect(account, false);
4145 }
4146 Thread thread = new Thread(connection);
4147 connection.setInteractive(interactive);
4148 connection.prepareNewConnection();
4149 connection.interrupt();
4150 thread.start();
4151 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4152 } else {
4153 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4154 account.getRoster().clearPresences();
4155 connection.resetEverything();
4156 final AxolotlService axolotlService = account.getAxolotlService();
4157 if (axolotlService != null) {
4158 axolotlService.resetBrokenness();
4159 }
4160 if (!hasInternet) {
4161 account.setStatus(Account.State.NO_INTERNET);
4162 }
4163 }
4164 }
4165 }
4166
4167 public void reconnectAccountInBackground(final Account account) {
4168 new Thread(() -> reconnectAccount(account, false, true)).start();
4169 }
4170
4171 public void invite(final Conversation conversation, final Jid contact) {
4172 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4173 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4174 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4175 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4176 }
4177 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4178 sendMessagePacket(conversation.getAccount(), packet);
4179 }
4180
4181 public void directInvite(Conversation conversation, Jid jid) {
4182 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4183 sendMessagePacket(conversation.getAccount(), packet);
4184 }
4185
4186 public void resetSendingToWaiting(Account account) {
4187 for (Conversation conversation : getConversations()) {
4188 if (conversation.getAccount() == account) {
4189 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4190 }
4191 }
4192 }
4193
4194 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4195 return markMessage(account, recipient, uuid, status, null);
4196 }
4197
4198 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4199 if (uuid == null) {
4200 return null;
4201 }
4202 for (Conversation conversation : getConversations()) {
4203 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4204 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4205 if (message != null) {
4206 markMessage(message, status, errorMessage);
4207 }
4208 return message;
4209 }
4210 }
4211 return null;
4212 }
4213
4214 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4215 return markMessage(conversation, uuid, status, serverMessageId, null);
4216 }
4217
4218 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body) {
4219 if (uuid == null) {
4220 return false;
4221 } else {
4222 final Message message = conversation.findSentMessageWithUuid(uuid);
4223 if (message != null) {
4224 if (message.getServerMsgId() == null) {
4225 message.setServerMsgId(serverMessageId);
4226 }
4227 if (message.getEncryption() == Message.ENCRYPTION_NONE
4228 && message.isTypeText()
4229 && isBodyModified(message, body)) {
4230 message.setBody(body.content);
4231 if (body.count > 1) {
4232 message.setBodyLanguage(body.language);
4233 }
4234 markMessage(message, status, null, true);
4235 } else {
4236 markMessage(message, status);
4237 }
4238 return true;
4239 } else {
4240 return false;
4241 }
4242 }
4243 }
4244
4245 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4246 if (body == null || body.content == null) {
4247 return false;
4248 }
4249 return !body.content.equals(message.getBody());
4250 }
4251
4252 public void markMessage(Message message, int status) {
4253 markMessage(message, status, null);
4254 }
4255
4256
4257 public void markMessage(final Message message, final int status, final String errorMessage) {
4258 markMessage(message, status, errorMessage, false);
4259 }
4260
4261 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4262 final int oldStatus = message.getStatus();
4263 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4264 return;
4265 }
4266 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4267 return;
4268 }
4269 message.setErrorMessage(errorMessage);
4270 message.setStatus(status);
4271 databaseBackend.updateMessage(message, includeBody);
4272 updateConversationUi();
4273 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4274 mNotificationService.pushFailedDelivery(message);
4275 }
4276 }
4277
4278 private SharedPreferences getPreferences() {
4279 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4280 }
4281
4282 public long getAutomaticMessageDeletionDate() {
4283 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4284 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4285 }
4286
4287 public long getLongPreference(String name, @IntegerRes int res) {
4288 long defaultValue = getResources().getInteger(res);
4289 try {
4290 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4291 } catch (NumberFormatException e) {
4292 return defaultValue;
4293 }
4294 }
4295
4296 public boolean getBooleanPreference(String name, @BoolRes int res) {
4297 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4298 }
4299
4300 public boolean confirmMessages() {
4301 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4302 }
4303
4304 public boolean allowMessageCorrection() {
4305 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4306 }
4307
4308 public boolean sendChatStates() {
4309 return getBooleanPreference("chat_states", R.bool.chat_states);
4310 }
4311
4312 private boolean synchronizeWithBookmarks() {
4313 return getBooleanPreference("autojoin", R.bool.autojoin);
4314 }
4315
4316 public boolean useTorToConnect() {
4317 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4318 }
4319
4320 public boolean showExtendedConnectionOptions() {
4321 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4322 }
4323
4324 public boolean broadcastLastActivity() {
4325 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4326 }
4327
4328 public int unreadCount() {
4329 int count = 0;
4330 for (Conversation conversation : getConversations()) {
4331 count += conversation.unreadCount();
4332 }
4333 return count;
4334 }
4335
4336
4337 private <T> List<T> threadSafeList(Set<T> set) {
4338 synchronized (LISTENER_LOCK) {
4339 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4340 }
4341 }
4342
4343 public void showErrorToastInUi(int resId) {
4344 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4345 listener.onShowErrorToast(resId);
4346 }
4347 }
4348
4349 public void updateConversationUi() {
4350 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4351 listener.onConversationUpdate();
4352 }
4353 }
4354
4355 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4356 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4357 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4358 }
4359 }
4360
4361 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4362 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4363 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4364 }
4365 }
4366
4367 public void updateAccountUi() {
4368 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4369 listener.onAccountUpdate();
4370 }
4371 }
4372
4373 public void updateRosterUi() {
4374 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4375 listener.onRosterUpdate();
4376 }
4377 }
4378
4379 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4380 if (mOnCaptchaRequested.size() > 0) {
4381 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4382 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4383 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4384 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4385 listener.onCaptchaRequested(account, id, data, scaled);
4386 }
4387 return true;
4388 }
4389 return false;
4390 }
4391
4392 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4393 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4394 listener.OnUpdateBlocklist(status);
4395 }
4396 }
4397
4398 public void updateMucRosterUi() {
4399 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4400 listener.onMucRosterUpdate();
4401 }
4402 }
4403
4404 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4405 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4406 listener.onKeyStatusUpdated(report);
4407 }
4408 }
4409
4410 public Account findAccountByJid(final Jid jid) {
4411 for (final Account account : this.accounts) {
4412 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4413 return account;
4414 }
4415 }
4416 return null;
4417 }
4418
4419 public Account findAccountByUuid(final String uuid) {
4420 for (Account account : this.accounts) {
4421 if (account.getUuid().equals(uuid)) {
4422 return account;
4423 }
4424 }
4425 return null;
4426 }
4427
4428 public Conversation findConversationByUuid(String uuid) {
4429 for (Conversation conversation : getConversations()) {
4430 if (conversation.getUuid().equals(uuid)) {
4431 return conversation;
4432 }
4433 }
4434 return null;
4435 }
4436
4437 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4438 List<Conversation> findings = new ArrayList<>();
4439 for (Conversation c : getConversations()) {
4440 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4441 findings.add(c);
4442 }
4443 }
4444 return findings.size() == 1 ? findings.get(0) : null;
4445 }
4446
4447 public boolean markRead(final Conversation conversation, boolean dismiss) {
4448 return markRead(conversation, null, dismiss).size() > 0;
4449 }
4450
4451 public void markRead(final Conversation conversation) {
4452 markRead(conversation, null, true);
4453 }
4454
4455 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4456 if (dismiss) {
4457 mNotificationService.clear(conversation);
4458 }
4459 final List<Message> readMessages = conversation.markRead(upToUuid);
4460 if (readMessages.size() > 0) {
4461 Runnable runnable = () -> {
4462 for (Message message : readMessages) {
4463 databaseBackend.updateMessage(message, false);
4464 }
4465 };
4466 mDatabaseWriterExecutor.execute(runnable);
4467 updateConversationUi();
4468 updateUnreadCountBadge();
4469 return readMessages;
4470 } else {
4471 return readMessages;
4472 }
4473 }
4474
4475 public synchronized void updateUnreadCountBadge() {
4476 int count = unreadCount();
4477 if (unreadCount != count) {
4478 Log.d(Config.LOGTAG, "update unread count to " + count);
4479 if (count > 0) {
4480 ShortcutBadger.applyCount(getApplicationContext(), count);
4481 } else {
4482 ShortcutBadger.removeCount(getApplicationContext());
4483 }
4484 unreadCount = count;
4485 }
4486 }
4487
4488 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4489 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4490 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4491 if (readMessages.size() > 0) {
4492 updateConversationUi();
4493 }
4494 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4495 if (confirmMessages()
4496 && markable != null
4497 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4498 && markable.getRemoteMsgId() != null) {
4499 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4500 final Account account = conversation.getAccount();
4501 final MessagePacket packet = mMessageGenerator.confirm(markable);
4502 this.sendMessagePacket(account, packet);
4503 }
4504 }
4505
4506 public MemorizingTrustManager getMemorizingTrustManager() {
4507 return this.mMemorizingTrustManager;
4508 }
4509
4510 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4511 this.mMemorizingTrustManager = trustManager;
4512 }
4513
4514 public void updateMemorizingTrustmanager() {
4515 final MemorizingTrustManager tm;
4516 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4517 if (dontTrustSystemCAs) {
4518 tm = new MemorizingTrustManager(getApplicationContext(), null);
4519 } else {
4520 tm = new MemorizingTrustManager(getApplicationContext());
4521 }
4522 setMemorizingTrustManager(tm);
4523 }
4524
4525 public LruCache<String, Bitmap> getBitmapCache() {
4526 return this.mBitmapCache;
4527 }
4528
4529 public Collection<String> getKnownHosts() {
4530 final Set<String> hosts = new HashSet<>();
4531 for (final Account account : getAccounts()) {
4532 hosts.add(account.getServer());
4533 for (final Contact contact : account.getRoster().getContacts()) {
4534 if (contact.showInRoster()) {
4535 final String server = contact.getServer();
4536 if (server != null) {
4537 hosts.add(server);
4538 }
4539 }
4540 }
4541 }
4542 if (Config.QUICKSY_DOMAIN != null) {
4543 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4544 }
4545 if (Config.DOMAIN_LOCK != null) {
4546 hosts.add(Config.DOMAIN_LOCK);
4547 }
4548 if (Config.MAGIC_CREATE_DOMAIN != null) {
4549 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4550 }
4551 return hosts;
4552 }
4553
4554 public Collection<String> getKnownConferenceHosts() {
4555 final Set<String> mucServers = new HashSet<>();
4556 for (final Account account : accounts) {
4557 if (account.getXmppConnection() != null) {
4558 mucServers.addAll(account.getXmppConnection().getMucServers());
4559 for (final Bookmark bookmark : account.getBookmarks()) {
4560 final Jid jid = bookmark.getJid();
4561 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4562 if (s != null) {
4563 mucServers.add(s);
4564 }
4565 }
4566 }
4567 }
4568 return mucServers;
4569 }
4570
4571 public void sendMessagePacket(Account account, MessagePacket packet) {
4572 final XmppConnection connection = account.getXmppConnection();
4573 if (connection != null) {
4574 connection.sendMessagePacket(packet);
4575 }
4576 }
4577
4578 public void sendPresencePacket(Account account, PresencePacket packet) {
4579 XmppConnection connection = account.getXmppConnection();
4580 if (connection != null) {
4581 connection.sendPresencePacket(packet);
4582 }
4583 }
4584
4585 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4586 final XmppConnection connection = account.getXmppConnection();
4587 if (connection != null) {
4588 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4589 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4590 }
4591 }
4592
4593 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4594 final XmppConnection connection = account.getXmppConnection();
4595 if (connection != null) {
4596 connection.sendIqPacket(packet, callback);
4597 } else if (callback != null) {
4598 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4599 }
4600 }
4601
4602 public void sendPresence(final Account account) {
4603 sendPresence(account, checkListeners() && broadcastLastActivity());
4604 }
4605
4606 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4607 final Presence.Status status;
4608 if (manuallyChangePresence()) {
4609 status = account.getPresenceStatus();
4610 } else {
4611 status = getTargetPresence();
4612 }
4613 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4614 if (mLastActivity > 0 && includeIdleTimestamp) {
4615 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4616 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4617 }
4618 sendPresencePacket(account, packet);
4619 }
4620
4621 private void deactivateGracePeriod() {
4622 for (Account account : getAccounts()) {
4623 account.deactivateGracePeriod();
4624 }
4625 }
4626
4627 public void refreshAllPresences() {
4628 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4629 for (Account account : getAccounts()) {
4630 if (account.isConnectionEnabled()) {
4631 sendPresence(account, includeIdleTimestamp);
4632 }
4633 }
4634 }
4635
4636 private void refreshAllFcmTokens() {
4637 for (Account account : getAccounts()) {
4638 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4639 mPushManagementService.registerPushTokenOnServer(account);
4640 }
4641 }
4642 }
4643
4644
4645
4646 private void sendOfflinePresence(final Account account) {
4647 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4648 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4649 }
4650
4651 public MessageGenerator getMessageGenerator() {
4652 return this.mMessageGenerator;
4653 }
4654
4655 public PresenceGenerator getPresenceGenerator() {
4656 return this.mPresenceGenerator;
4657 }
4658
4659 public IqGenerator getIqGenerator() {
4660 return this.mIqGenerator;
4661 }
4662
4663 public IqParser getIqParser() {
4664 return this.mIqParser;
4665 }
4666
4667 public JingleConnectionManager getJingleConnectionManager() {
4668 return this.mJingleConnectionManager;
4669 }
4670
4671 private boolean hasJingleRtpConnection(final Account account) {
4672 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
4673 }
4674
4675 public MessageArchiveService getMessageArchiveService() {
4676 return this.mMessageArchiveService;
4677 }
4678
4679 public QuickConversationsService getQuickConversationsService() {
4680 return this.mQuickConversationsService;
4681 }
4682
4683 public List<Contact> findContacts(Jid jid, String accountJid) {
4684 ArrayList<Contact> contacts = new ArrayList<>();
4685 for (Account account : getAccounts()) {
4686 if ((account.isEnabled() || accountJid != null)
4687 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4688 Contact contact = account.getRoster().getContactFromContactList(jid);
4689 if (contact != null) {
4690 contacts.add(contact);
4691 }
4692 }
4693 }
4694 return contacts;
4695 }
4696
4697 public Conversation findFirstMuc(Jid jid) {
4698 for (Conversation conversation : getConversations()) {
4699 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4700 return conversation;
4701 }
4702 }
4703 return null;
4704 }
4705
4706 public NotificationService getNotificationService() {
4707 return this.mNotificationService;
4708 }
4709
4710 public HttpConnectionManager getHttpConnectionManager() {
4711 return this.mHttpConnectionManager;
4712 }
4713
4714 public void resendFailedMessages(final Message message) {
4715 final Collection<Message> messages = new ArrayList<>();
4716 Message current = message;
4717 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4718 messages.add(current);
4719 if (current.mergeable(current.next())) {
4720 current = current.next();
4721 } else {
4722 break;
4723 }
4724 }
4725 for (final Message msg : messages) {
4726 msg.setTime(System.currentTimeMillis());
4727 markMessage(msg, Message.STATUS_WAITING);
4728 this.resendMessage(msg, false);
4729 }
4730 if (message.getConversation() instanceof Conversation) {
4731 ((Conversation) message.getConversation()).sort();
4732 }
4733 updateConversationUi();
4734 }
4735
4736 public void clearConversationHistory(final Conversation conversation) {
4737 final long clearDate;
4738 final String reference;
4739 if (conversation.countMessages() > 0) {
4740 Message latestMessage = conversation.getLatestMessage();
4741 clearDate = latestMessage.getTimeSent() + 1000;
4742 reference = latestMessage.getServerMsgId();
4743 } else {
4744 clearDate = System.currentTimeMillis();
4745 reference = null;
4746 }
4747 conversation.clearMessages();
4748 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4749 conversation.setLastClearHistory(clearDate, reference);
4750 Runnable runnable = () -> {
4751 databaseBackend.deleteMessagesInConversation(conversation);
4752 databaseBackend.updateConversation(conversation);
4753 };
4754 mDatabaseWriterExecutor.execute(runnable);
4755 }
4756
4757 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4758 if (blockable != null && blockable.getBlockedJid() != null) {
4759 final Jid jid = blockable.getBlockedJid();
4760 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4761 if (response.getType() == IqPacket.TYPE.RESULT) {
4762 a.getBlocklist().add(jid);
4763 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4764 }
4765 });
4766 if (blockable.getBlockedJid().isFullJid()) {
4767 return false;
4768 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4769 updateConversationUi();
4770 return true;
4771 } else {
4772 return false;
4773 }
4774 } else {
4775 return false;
4776 }
4777 }
4778
4779 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4780 boolean removed = false;
4781 synchronized (this.conversations) {
4782 boolean domainJid = blockedJid.getLocal() == null;
4783 for (Conversation conversation : this.conversations) {
4784 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4785 || blockedJid.equals(conversation.getJid().asBareJid());
4786 if (conversation.getAccount() == account
4787 && conversation.getMode() == Conversation.MODE_SINGLE
4788 && jidMatches) {
4789 this.conversations.remove(conversation);
4790 markRead(conversation);
4791 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4792 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4793 updateConversation(conversation);
4794 removed = true;
4795 }
4796 }
4797 }
4798 return removed;
4799 }
4800
4801 public void sendUnblockRequest(final Blockable blockable) {
4802 if (blockable != null && blockable.getJid() != null) {
4803 final Jid jid = blockable.getBlockedJid();
4804 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4805 @Override
4806 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4807 if (packet.getType() == IqPacket.TYPE.RESULT) {
4808 account.getBlocklist().remove(jid);
4809 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4810 }
4811 }
4812 });
4813 }
4814 }
4815
4816 public void publishDisplayName(Account account) {
4817 String displayName = account.getDisplayName();
4818 final IqPacket request;
4819 if (TextUtils.isEmpty(displayName)) {
4820 request = mIqGenerator.deleteNode(Namespace.NICK);
4821 } else {
4822 request = mIqGenerator.publishNick(displayName);
4823 }
4824 mAvatarService.clear(account);
4825 sendIqPacket(account, request, (account1, packet) -> {
4826 if (packet.getType() == IqPacket.TYPE.ERROR) {
4827 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet);
4828 }
4829 });
4830 }
4831
4832 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4833 ServiceDiscoveryResult result = discoCache.get(key);
4834 if (result != null) {
4835 return result;
4836 } else {
4837 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4838 if (result != null) {
4839 discoCache.put(key, result);
4840 }
4841 return result;
4842 }
4843 }
4844
4845 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4846 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4847 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4848 if (disco != null) {
4849 presence.setServiceDiscoveryResult(disco);
4850 final Contact contact = account.getRoster().getContact(jid);
4851 if (contact.refreshRtpCapability()) {
4852 syncRoster(account);
4853 }
4854 } else {
4855 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4856 request.setTo(jid);
4857 final String node = presence.getNode();
4858 final String ver = presence.getVer();
4859 final Element query = request.query(Namespace.DISCO_INFO);
4860 if (node != null && ver != null) {
4861 query.setAttribute("node", node + "#" + ver);
4862 }
4863 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4864 sendIqPacket(account, request, (a, response) -> {
4865 if (response.getType() == IqPacket.TYPE.RESULT) {
4866 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4867 if (presence.getVer().equals(discoveryResult.getVer())) {
4868 databaseBackend.insertDiscoveryResult(discoveryResult);
4869 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4870 } else {
4871 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4872 }
4873 } else {
4874 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4875 }
4876 });
4877 }
4878 }
4879
4880 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4881 boolean rosterNeedsSync = false;
4882 for (final Contact contact : roster.getContacts()) {
4883 boolean serviceDiscoverySet = false;
4884 for (final Presence presence : contact.getPresences().getPresences()) {
4885 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4886 presence.setServiceDiscoveryResult(disco);
4887 serviceDiscoverySet = true;
4888 }
4889 }
4890 if (serviceDiscoverySet) {
4891 rosterNeedsSync |= contact.refreshRtpCapability();
4892 }
4893 }
4894 if (rosterNeedsSync) {
4895 syncRoster(roster.getAccount());
4896 }
4897 }
4898
4899 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4900 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4901 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4902 request.addChild("prefs", version.namespace);
4903 sendIqPacket(account, request, (account1, packet) -> {
4904 Element prefs = packet.findChild("prefs", version.namespace);
4905 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4906 callback.onPreferencesFetched(prefs);
4907 } else {
4908 callback.onPreferencesFetchFailed();
4909 }
4910 });
4911 }
4912
4913 public PushManagementService getPushManagementService() {
4914 return mPushManagementService;
4915 }
4916
4917 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4918 if (!template.getStatusMessage().isEmpty()) {
4919 databaseBackend.insertPresenceTemplate(template);
4920 }
4921 account.setPgpSignature(signature);
4922 account.setPresenceStatus(template.getStatus());
4923 account.setPresenceStatusMessage(template.getStatusMessage());
4924 databaseBackend.updateAccount(account);
4925 sendPresence(account);
4926 }
4927
4928 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4929 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4930 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4931 if (!templates.contains(template)) {
4932 templates.add(0, template);
4933 }
4934 }
4935 return templates;
4936 }
4937
4938 public void saveConversationAsBookmark(Conversation conversation, String name) {
4939 final Account account = conversation.getAccount();
4940 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4941 final String nick = conversation.getJid().getResource();
4942 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4943 bookmark.setNick(nick);
4944 }
4945 if (!TextUtils.isEmpty(name)) {
4946 bookmark.setBookmarkName(name);
4947 }
4948 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4949 createBookmark(account, bookmark);
4950 bookmark.setConversation(conversation);
4951 }
4952
4953 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4954 boolean performedVerification = false;
4955 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4956 for (XmppUri.Fingerprint fp : fingerprints) {
4957 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4958 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4959 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4960 if (fingerprintStatus != null) {
4961 if (!fingerprintStatus.isVerified()) {
4962 performedVerification = true;
4963 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4964 }
4965 } else {
4966 axolotlService.preVerifyFingerprint(contact, fingerprint);
4967 }
4968 }
4969 }
4970 return performedVerification;
4971 }
4972
4973 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4974 final AxolotlService axolotlService = account.getAxolotlService();
4975 boolean verifiedSomething = false;
4976 for (XmppUri.Fingerprint fp : fingerprints) {
4977 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4978 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4979 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4980 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4981 if (fingerprintStatus != null) {
4982 if (!fingerprintStatus.isVerified()) {
4983 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4984 verifiedSomething = true;
4985 }
4986 } else {
4987 axolotlService.preVerifyFingerprint(account, fingerprint);
4988 verifiedSomething = true;
4989 }
4990 }
4991 }
4992 return verifiedSomething;
4993 }
4994
4995 public boolean blindTrustBeforeVerification() {
4996 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4997 }
4998
4999 public ShortcutService getShortcutService() {
5000 return mShortcutService;
5001 }
5002
5003 public void pushMamPreferences(Account account, Element prefs) {
5004 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
5005 set.addChild(prefs);
5006 sendIqPacket(account, set, null);
5007 }
5008
5009 public void evictPreview(String uuid) {
5010 if (mBitmapCache.remove(uuid) != null) {
5011 Log.d(Config.LOGTAG, "deleted cached preview");
5012 }
5013 }
5014
5015 public interface OnMamPreferencesFetched {
5016 void onPreferencesFetched(Element prefs);
5017
5018 void onPreferencesFetchFailed();
5019 }
5020
5021 public interface OnAccountCreated {
5022 void onAccountCreated(Account account);
5023
5024 void informUser(int r);
5025 }
5026
5027 public interface OnMoreMessagesLoaded {
5028 void onMoreMessagesLoaded(int count, Conversation conversation);
5029
5030 void informUser(int r);
5031 }
5032
5033 public interface OnAccountPasswordChanged {
5034 void onPasswordChangeSucceeded();
5035
5036 void onPasswordChangeFailed();
5037 }
5038
5039 public interface OnRoomDestroy {
5040 void onRoomDestroySucceeded();
5041
5042 void onRoomDestroyFailed();
5043 }
5044
5045 public interface OnAffiliationChanged {
5046 void onAffiliationChangedSuccessful(Jid jid);
5047
5048 void onAffiliationChangeFailed(Jid jid, int resId);
5049 }
5050
5051 public interface OnConversationUpdate {
5052 void onConversationUpdate();
5053 }
5054
5055 public interface OnJingleRtpConnectionUpdate {
5056 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5057
5058 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
5059 }
5060
5061 public interface OnAccountUpdate {
5062 void onAccountUpdate();
5063 }
5064
5065 public interface OnCaptchaRequested {
5066 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5067 }
5068
5069 public interface OnRosterUpdate {
5070 void onRosterUpdate();
5071 }
5072
5073 public interface OnMucRosterUpdate {
5074 void onMucRosterUpdate();
5075 }
5076
5077 public interface OnConferenceConfigurationFetched {
5078 void onConferenceConfigurationFetched(Conversation conversation);
5079
5080 void onFetchFailed(Conversation conversation, String errorCondition);
5081 }
5082
5083 public interface OnConferenceJoined {
5084 void onConferenceJoined(Conversation conversation);
5085 }
5086
5087 public interface OnConfigurationPushed {
5088 void onPushSucceeded();
5089
5090 void onPushFailed();
5091 }
5092
5093 public interface OnShowErrorToast {
5094 void onShowErrorToast(int resId);
5095 }
5096
5097 public class XmppConnectionBinder extends Binder {
5098 public XmppConnectionService getService() {
5099 return XmppConnectionService.this;
5100 }
5101 }
5102
5103 private class InternalEventReceiver extends BroadcastReceiver {
5104
5105 @Override
5106 public void onReceive(final Context context, final Intent intent) {
5107 onStartCommand(intent, 0, 0);
5108 }
5109 }
5110
5111 private class RestrictedEventReceiver extends BroadcastReceiver {
5112
5113 private final Collection<String> allowedActions;
5114
5115 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5116 this.allowedActions = allowedActions;
5117 }
5118
5119 @Override
5120 public void onReceive(final Context context, final Intent intent) {
5121 final String action = intent == null ? null : intent.getAction();
5122 if (allowedActions.contains(action)) {
5123 onStartCommand(intent,0,0);
5124 } else {
5125 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
5126 }
5127 }
5128 }
5129
5130 public static class OngoingCall {
5131 public final AbstractJingleConnection.Id id;
5132 public final Set<Media> media;
5133 public final boolean reconnecting;
5134
5135 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5136 this.id = id;
5137 this.media = media;
5138 this.reconnecting = reconnecting;
5139 }
5140
5141 @Override
5142 public boolean equals(Object o) {
5143 if (this == o) return true;
5144 if (o == null || getClass() != o.getClass()) return false;
5145 OngoingCall that = (OngoingCall) o;
5146 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5147 }
5148
5149 @Override
5150 public int hashCode() {
5151 return Objects.hashCode(id, media, reconnecting);
5152 }
5153 }
5154
5155 public static void toggleForegroundService(final XmppConnectionService service) {
5156 if (service == null) {
5157 return;
5158 }
5159 service.toggleForegroundService();
5160 }
5161
5162 public static void toggleForegroundService(final ConversationsActivity activity) {
5163 if (activity == null) {
5164 return;
5165 }
5166 toggleForegroundService(activity.xmppConnectionService);
5167 }
5168}