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.text.TextUtils;
44import android.util.DisplayMetrics;
45import android.util.Log;
46import android.util.LruCache;
47import android.util.Pair;
48
49import androidx.annotation.BoolRes;
50import androidx.annotation.IntegerRes;
51import androidx.annotation.NonNull;
52import androidx.annotation.Nullable;
53import androidx.core.app.RemoteInput;
54import androidx.core.content.ContextCompat;
55import androidx.core.util.Consumer;
56
57import com.google.common.base.Objects;
58import com.google.common.base.Optional;
59import com.google.common.base.Strings;
60import com.google.common.collect.Collections2;
61import com.google.common.collect.Iterables;
62
63import org.conscrypt.Conscrypt;
64import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
65import org.openintents.openpgp.IOpenPgpService2;
66import org.openintents.openpgp.util.OpenPgpApi;
67import org.openintents.openpgp.util.OpenPgpServiceConnection;
68
69import java.io.File;
70import java.security.Security;
71import java.security.cert.CertificateException;
72import java.security.cert.X509Certificate;
73import java.util.ArrayList;
74import java.util.Arrays;
75import java.util.Collection;
76import java.util.Collections;
77import java.util.HashSet;
78import java.util.Hashtable;
79import java.util.Iterator;
80import java.util.List;
81import java.util.ListIterator;
82import java.util.Map;
83import java.util.Set;
84import java.util.WeakHashMap;
85import java.util.concurrent.CopyOnWriteArrayList;
86import java.util.concurrent.CountDownLatch;
87import java.util.concurrent.Executor;
88import java.util.concurrent.Executors;
89import java.util.concurrent.RejectedExecutionException;
90import java.util.concurrent.ScheduledExecutorService;
91import java.util.concurrent.TimeUnit;
92import java.util.concurrent.atomic.AtomicBoolean;
93import java.util.concurrent.atomic.AtomicLong;
94import java.util.concurrent.atomic.AtomicReference;
95
96import eu.siacs.conversations.AppSettings;
97import eu.siacs.conversations.Config;
98import eu.siacs.conversations.R;
99import eu.siacs.conversations.android.JabberIdContact;
100import eu.siacs.conversations.crypto.OmemoSetting;
101import eu.siacs.conversations.crypto.PgpDecryptionService;
102import eu.siacs.conversations.crypto.PgpEngine;
103import eu.siacs.conversations.crypto.axolotl.AxolotlService;
104import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
105import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
106import eu.siacs.conversations.entities.Account;
107import eu.siacs.conversations.entities.Blockable;
108import eu.siacs.conversations.entities.Bookmark;
109import eu.siacs.conversations.entities.Contact;
110import eu.siacs.conversations.entities.Conversation;
111import eu.siacs.conversations.entities.Conversational;
112import eu.siacs.conversations.entities.Message;
113import eu.siacs.conversations.entities.MucOptions;
114import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
115import eu.siacs.conversations.entities.Presence;
116import eu.siacs.conversations.entities.PresenceTemplate;
117import eu.siacs.conversations.entities.Roster;
118import eu.siacs.conversations.entities.ServiceDiscoveryResult;
119import eu.siacs.conversations.generator.AbstractGenerator;
120import eu.siacs.conversations.generator.IqGenerator;
121import eu.siacs.conversations.generator.MessageGenerator;
122import eu.siacs.conversations.generator.PresenceGenerator;
123import eu.siacs.conversations.http.HttpConnectionManager;
124import eu.siacs.conversations.parser.AbstractParser;
125import eu.siacs.conversations.parser.IqParser;
126import eu.siacs.conversations.parser.MessageParser;
127import eu.siacs.conversations.parser.PresenceParser;
128import eu.siacs.conversations.persistance.DatabaseBackend;
129import eu.siacs.conversations.persistance.FileBackend;
130import eu.siacs.conversations.persistance.UnifiedPushDatabase;
131import eu.siacs.conversations.receiver.SystemEventReceiver;
132import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
133import eu.siacs.conversations.ui.ConversationsActivity;
134import eu.siacs.conversations.ui.RtpSessionActivity;
135import eu.siacs.conversations.ui.UiCallback;
136import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
137import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
138import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
139import eu.siacs.conversations.utils.AccountUtils;
140import eu.siacs.conversations.utils.Compatibility;
141import eu.siacs.conversations.utils.ConversationsFileObserver;
142import eu.siacs.conversations.utils.CryptoHelper;
143import eu.siacs.conversations.utils.EasyOnboardingInvite;
144import eu.siacs.conversations.utils.ExceptionHelper;
145import eu.siacs.conversations.utils.MimeUtils;
146import eu.siacs.conversations.utils.PhoneHelper;
147import eu.siacs.conversations.utils.QuickLoader;
148import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
149import eu.siacs.conversations.utils.ReplacingTaskManager;
150import eu.siacs.conversations.utils.Resolver;
151import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
152import eu.siacs.conversations.utils.StringUtils;
153import eu.siacs.conversations.utils.TorServiceUtils;
154import eu.siacs.conversations.utils.WakeLockHelper;
155import eu.siacs.conversations.utils.XmppUri;
156import eu.siacs.conversations.xml.Element;
157import eu.siacs.conversations.xml.LocalizedContent;
158import eu.siacs.conversations.xml.Namespace;
159import eu.siacs.conversations.xmpp.InvalidJid;
160import eu.siacs.conversations.xmpp.Jid;
161import eu.siacs.conversations.xmpp.OnBindListener;
162import eu.siacs.conversations.xmpp.OnContactStatusChanged;
163import eu.siacs.conversations.xmpp.OnIqPacketReceived;
164import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
165import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
166import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
167import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
168import eu.siacs.conversations.xmpp.OnStatusChanged;
169import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
170import eu.siacs.conversations.xmpp.XmppConnection;
171import eu.siacs.conversations.xmpp.chatstate.ChatState;
172import eu.siacs.conversations.xmpp.forms.Data;
173import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
174import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
175import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
176import eu.siacs.conversations.xmpp.jingle.Media;
177import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
178import eu.siacs.conversations.xmpp.mam.MamReference;
179import eu.siacs.conversations.xmpp.pep.Avatar;
180import eu.siacs.conversations.xmpp.pep.PublishOptions;
181import eu.siacs.conversations.xmpp.stanzas.IqPacket;
182import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
183import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
184import me.leolin.shortcutbadger.ShortcutBadger;
185
186public class XmppConnectionService extends Service {
187
188 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
189 public static final String ACTION_MARK_AS_READ = "mark_as_read";
190 public static final String ACTION_SNOOZE = "snooze";
191 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
192 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
193 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
194 public static final String ACTION_TRY_AGAIN = "try_again";
195
196 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
197 public static final String ACTION_PING = "ping";
198 public static final String ACTION_IDLE_PING = "idle_ping";
199 public static final String ACTION_INTERNAL_PING = "internal_ping";
200 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
201 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
202 public static final String ACTION_DISMISS_CALL = "dismiss_call";
203 public static final String ACTION_END_CALL = "end_call";
204 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
205 public static final String ACTION_CALL_INTEGRATION_SERVICE_STARTED = "call_integration_service_started";
206 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
207 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
208 public static final String ACTION_QUICK_LOG = "eu.siacs.conversations.QUICK_LOG";
209
210 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
211
212 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
213 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
214 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
215
216 private final ScheduledExecutorService internalPingExecutor = Executors.newSingleThreadScheduledExecutor();
217 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
218 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
219 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
220 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
221 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
222 private final IBinder mBinder = new XmppConnectionBinder();
223 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
224 private final IqGenerator mIqGenerator = new IqGenerator(this);
225 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
226 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
227 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
228 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
229 if (packet.getType() != IqPacket.TYPE.RESULT) {
230 Element error = packet.findChild("error");
231 String text = error != null ? error.findChildContent("text") : null;
232 if (text != null) {
233 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
234 }
235 }
236 };
237 public DatabaseBackend databaseBackend;
238 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
239 private long mLastActivity = 0;
240 private final FileBackend fileBackend = new FileBackend(this);
241 private MemorizingTrustManager mMemorizingTrustManager;
242 private final NotificationService mNotificationService = new NotificationService(this);
243 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
244 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
245 private final ShortcutService mShortcutService = new ShortcutService(this);
246 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
247 private final AtomicBoolean mOngoingVideoTranscoding = new AtomicBoolean(false);
248 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
249 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
250 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
251 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
252 private final IqParser mIqParser = new IqParser(this);
253 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
254 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
255 Conversation conversation = find(getConversations(), contact);
256 if (conversation != null) {
257 if (online) {
258 if (contact.getPresences().size() == 1) {
259 sendUnsentMessages(conversation);
260 }
261 }
262 }
263 };
264 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
265 private List<Account> accounts;
266 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
267 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
268 private final AvatarService mAvatarService = new AvatarService(this);
269 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
270 private final PushManagementService mPushManagementService = new PushManagementService(this);
271 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
272 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
273 Environment.getExternalStorageDirectory().getAbsolutePath()
274 ) {
275 @Override
276 public void onEvent(final int event, final File file) {
277 markFileDeleted(file);
278 }
279 };
280 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
281
282 @Override
283 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
284 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
285 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
286 mJingleConnectionManager.updateProposedSessionDiscovered(
287 account,
288 to,
289 sessionId,
290 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
291 );
292 }
293
294
295 final Jid bare = to.asBareJid();
296
297 for (final Conversation conversation : getConversations()) {
298 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
299 final Message message = conversation.findUnsentMessageWithUuid(id);
300 if (message != null) {
301 message.setStatus(Message.STATUS_SEND);
302 message.setErrorMessage(null);
303 databaseBackend.updateMessage(message, false);
304 return true;
305 }
306 }
307 }
308 return false;
309 }
310 };
311
312 private boolean destroyed = false;
313
314 private int unreadCount = -1;
315
316 //Ui callback listeners
317 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
318 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
319 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
320 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
321 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
322 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
323 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
324 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
325 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
326
327 private final Object LISTENER_LOCK = new Object();
328
329
330 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
331
332
333 private final OnBindListener mOnBindListener = new OnBindListener() {
334
335 @Override
336 public void onBind(final Account account) {
337 synchronized (mInProgressAvatarFetches) {
338 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
339 final String KEY = iterator.next();
340 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
341 iterator.remove();
342 }
343 }
344 }
345 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
346 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
347 if (loggedInSuccessfully || gainedFeature) {
348 databaseBackend.updateAccount(account);
349 }
350
351 if (loggedInSuccessfully) {
352 if (!TextUtils.isEmpty(account.getDisplayName())) {
353 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
354 publishDisplayName(account);
355 }
356 }
357
358 account.getRoster().clearPresences();
359 synchronized (account.inProgressConferenceJoins) {
360 account.inProgressConferenceJoins.clear();
361 }
362 synchronized (account.inProgressConferencePings) {
363 account.inProgressConferencePings.clear();
364 }
365 mJingleConnectionManager.notifyRebound(account);
366 mQuickConversationsService.considerSyncBackground(false);
367 fetchRosterFromServer(account);
368
369 final XmppConnection connection = account.getXmppConnection();
370
371 if (connection.getFeatures().bookmarks2()) {
372 fetchBookmarks2(account);
373 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
374 fetchBookmarks(account);
375 }
376
377 if (connection.getFeatures().mds()) {
378 fetchMessageDisplayedSynchronization(account);
379 } else {
380 Log.d(Config.LOGTAG,account.getJid()+": server has no support for mds");
381 }
382 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
383 final boolean catchup = getMessageArchiveService().inCatchup(account);
384 final boolean trackOfflineMessageRetrieval;
385 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
386 trackOfflineMessageRetrieval = false;
387 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
388 if (packet.getType() == IqPacket.TYPE.RESULT) {
389 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
390 }
391 });
392 } else {
393 trackOfflineMessageRetrieval = true;
394 }
395 sendPresence(account);
396 account.getXmppConnection().trackOfflineMessageRetrieval(trackOfflineMessageRetrieval);
397 if (mPushManagementService.available(account)) {
398 mPushManagementService.registerPushTokenOnServer(account);
399 }
400 connectMultiModeConversations(account);
401 syncDirtyContacts(account);
402
403 unifiedPushBroker.renewUnifiedPushEndpointsOnBind(account);
404 }
405 };
406
407 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
408 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
409 private final OnStatusChanged statusListener = new OnStatusChanged() {
410
411 @Override
412 public void onStatusChanged(final Account account) {
413 XmppConnection connection = account.getXmppConnection();
414 updateAccountUi();
415
416 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
417 mQuickConversationsService.signalAccountStateChange();
418 }
419
420 if (account.getStatus() == Account.State.ONLINE) {
421 synchronized (mLowPingTimeoutMode) {
422 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
423 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
424 }
425 }
426 if (account.setShowErrorNotification(true)) {
427 databaseBackend.updateAccount(account);
428 }
429 mMessageArchiveService.executePendingQueries(account);
430 if (connection != null && connection.getFeatures().csi()) {
431 if (checkListeners()) {
432 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
433 connection.sendInactive();
434 } else {
435 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
436 connection.sendActive();
437 }
438 }
439 List<Conversation> conversations = getConversations();
440 for (Conversation conversation : conversations) {
441 final boolean inProgressJoin;
442 synchronized (account.inProgressConferenceJoins) {
443 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
444 }
445 final boolean pendingJoin;
446 synchronized (account.pendingConferenceJoins) {
447 pendingJoin = account.pendingConferenceJoins.contains(conversation);
448 }
449 if (conversation.getAccount() == account
450 && !pendingJoin
451 && !inProgressJoin) {
452 sendUnsentMessages(conversation);
453 }
454 }
455 final List<Conversation> pendingLeaves;
456 synchronized (account.pendingConferenceLeaves) {
457 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
458 account.pendingConferenceLeaves.clear();
459
460 }
461 for (Conversation conversation : pendingLeaves) {
462 leaveMuc(conversation);
463 }
464 final List<Conversation> pendingJoins;
465 synchronized (account.pendingConferenceJoins) {
466 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
467 account.pendingConferenceJoins.clear();
468 }
469 for (Conversation conversation : pendingJoins) {
470 joinMuc(conversation);
471 }
472 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
473 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED || account.getStatus() == Account.State.LOGGED_OUT) {
474 resetSendingToWaiting(account);
475 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
476 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
477 reconnectAccount(account, true, false);
478 } else {
479 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
480 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
481 }
482 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
483 databaseBackend.updateAccount(account);
484 reconnectAccount(account, true, false);
485 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
486 resetSendingToWaiting(account);
487 if (connection != null && account.getStatus().isAttemptReconnect()) {
488 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST
489 || hasJingleRtpConnection(account);
490 final int next = connection.getTimeToNextAttempt(aggressive);
491 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
492 if (next <= 0) {
493 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
494 reconnectAccount(account, true, false);
495 } else {
496 final int attempt = connection.getAttempt() + 1;
497 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
498 scheduleWakeUpCall(next, account.getUuid().hashCode());
499 if (aggressive) {
500 internalPingExecutor.schedule(
501 XmppConnectionService.this::manageAccountConnectionStatesInternal,
502 (next * 1000L) + 50,
503 TimeUnit.MILLISECONDS
504 );
505 }
506 }
507 }
508 }
509 getNotificationService().updateErrorNotification();
510 }
511 };
512 private OpenPgpServiceConnection pgpServiceConnection;
513 private PgpEngine mPgpEngine = null;
514 private WakeLock wakeLock;
515 private LruCache<String, Bitmap> mBitmapCache;
516 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
517 private final BroadcastReceiver mInternalRestrictedEventReceiver = new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
518 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
519
520 private static String generateFetchKey(Account account, final Avatar avatar) {
521 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
522 }
523
524 private boolean isInLowPingTimeoutMode(Account account) {
525 synchronized (mLowPingTimeoutMode) {
526 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
527 }
528 }
529
530 public void startOngoingVideoTranscodingForegroundNotification() {
531 mOngoingVideoTranscoding.set(true);
532 toggleForegroundService();
533 }
534
535 public void stopOngoingVideoTranscodingForegroundNotification() {
536 mOngoingVideoTranscoding.set(false);
537 toggleForegroundService();
538 }
539
540 public boolean areMessagesInitialized() {
541 return this.restoredFromDatabaseLatch.getCount() == 0;
542 }
543
544 public PgpEngine getPgpEngine() {
545 if (!Config.supportOpenPgp()) {
546 return null;
547 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
548 if (this.mPgpEngine == null) {
549 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
550 getApplicationContext(),
551 pgpServiceConnection.getService()), this);
552 }
553 return mPgpEngine;
554 } else {
555 return null;
556 }
557
558 }
559
560 public OpenPgpApi getOpenPgpApi() {
561 if (!Config.supportOpenPgp()) {
562 return null;
563 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
564 return new OpenPgpApi(this, pgpServiceConnection.getService());
565 } else {
566 return null;
567 }
568 }
569
570 public FileBackend getFileBackend() {
571 return this.fileBackend;
572 }
573
574 public AvatarService getAvatarService() {
575 return this.mAvatarService;
576 }
577
578 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
579 int encryption = conversation.getNextEncryption();
580 if (encryption == Message.ENCRYPTION_PGP) {
581 encryption = Message.ENCRYPTION_DECRYPTED;
582 }
583 Message message = new Message(conversation, uri.toString(), encryption);
584 Message.configurePrivateMessage(message);
585 if (encryption == Message.ENCRYPTION_DECRYPTED) {
586 getPgpEngine().encrypt(message, callback);
587 } else {
588 sendMessage(message);
589 callback.success(message);
590 }
591 }
592
593 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
594 final Message message;
595 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
596 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
597 } else {
598 message = new Message(conversation, "", conversation.getNextEncryption());
599 }
600 if (!Message.configurePrivateFileMessage(message)) {
601 message.setCounterpart(conversation.getNextCounterpart());
602 message.setType(Message.TYPE_FILE);
603 }
604 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
605 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
606 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
607 if (runnable.isVideoMessage()) {
608 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
609 } else {
610 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
611 }
612 }
613
614 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
615 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
616 final String compressPictures = getCompressPicturesPreference();
617
618 if ("never".equals(compressPictures)
619 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
620 || (mimeType != null && mimeType.endsWith("/gif"))
621 || getFileBackend().unusualBounds(uri)) {
622 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
623 attachFileToConversation(conversation, uri, mimeType, callback);
624 return;
625 }
626 final Message message;
627 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
628 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
629 } else {
630 message = new Message(conversation, "", conversation.getNextEncryption());
631 }
632 if (!Message.configurePrivateFileMessage(message)) {
633 message.setCounterpart(conversation.getNextCounterpart());
634 message.setType(Message.TYPE_IMAGE);
635 }
636 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
637 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
638 try {
639 getFileBackend().copyImageToPrivateStorage(message, uri);
640 } catch (FileBackend.ImageCompressionException e) {
641 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
642 attachFileToConversation(conversation, uri, mimeType, callback);
643 return;
644 } catch (final FileBackend.FileCopyException e) {
645 callback.error(e.getResId(), message);
646 return;
647 }
648 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
649 final PgpEngine pgpEngine = getPgpEngine();
650 if (pgpEngine != null) {
651 pgpEngine.encrypt(message, callback);
652 } else if (callback != null) {
653 callback.error(R.string.unable_to_connect_to_keychain, null);
654 }
655 } else {
656 sendMessage(message);
657 callback.success(message);
658 }
659 });
660 }
661
662 public Conversation find(Bookmark bookmark) {
663 return find(bookmark.getAccount(), bookmark.getJid());
664 }
665
666 public Conversation find(final Account account, final Jid jid) {
667 return find(getConversations(), account, jid);
668 }
669
670 public boolean isMuc(final Account account, final Jid jid) {
671 final Conversation c = find(account, jid);
672 return c != null && c.getMode() == Conversational.MODE_MULTI;
673 }
674
675 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
676 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
677 }
678
679 @Override
680 public int onStartCommand(final Intent intent, int flags, int startId) {
681 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
682 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(SystemEventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
683 if (needsForegroundService) {
684 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
685 toggleForegroundService(true);
686 }
687 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
688 switch (action) {
689 case QuickConversationsService.SMS_RETRIEVED_ACTION:
690 mQuickConversationsService.handleSmsReceived(intent);
691 break;
692 case ConnectivityManager.CONNECTIVITY_ACTION:
693 if (hasInternetConnection()) {
694 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
695 schedulePostConnectivityChange();
696 }
697 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
698 resetAllAttemptCounts(true, false);
699 }
700 Resolver.clearCache();
701 }
702 break;
703 case Intent.ACTION_SHUTDOWN:
704 logoutAndSave(true);
705 return START_NOT_STICKY;
706 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
707 mNotificationExecutor.execute(() -> {
708 try {
709 final Conversation c = findConversationByUuid(uuid);
710 if (c != null) {
711 mNotificationService.clearMessages(c);
712 } else {
713 mNotificationService.clearMessages();
714 }
715 restoredFromDatabaseLatch.await();
716
717 } catch (InterruptedException e) {
718 Log.d(Config.LOGTAG, "unable to process clear message notification");
719 }
720 });
721 break;
722 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
723 mNotificationExecutor.execute(() -> {
724 try {
725 final Conversation c = findConversationByUuid(uuid);
726 if (c != null) {
727 mNotificationService.clearMissedCalls(c);
728 } else {
729 mNotificationService.clearMissedCalls();
730 }
731 restoredFromDatabaseLatch.await();
732
733 } catch (InterruptedException e) {
734 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
735 }
736 });
737 break;
738 case ACTION_DISMISS_CALL: {
739 if (intent == null) {
740 break;
741 }
742 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
743 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
744 mJingleConnectionManager.rejectRtpSession(sessionId);
745 break;
746 }
747 case TorServiceUtils.ACTION_STATUS:
748 final String status = intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
749 //TODO port and host are in 'extras' - but this may not be a reliable source?
750 if ("ON".equals(status)) {
751 handleOrbotStartedEvent();
752 return START_STICKY;
753 }
754 break;
755 case ACTION_END_CALL: {
756 if (intent == null) {
757 break;
758 }
759 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
760 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
761 mJingleConnectionManager.endRtpSession(sessionId);
762 }
763 break;
764 case ACTION_PROVISION_ACCOUNT: {
765 if (intent == null) {
766 break;
767 }
768 final String address = intent.getStringExtra("address");
769 final String password = intent.getStringExtra("password");
770 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
771 break;
772 }
773 provisionAccount(address, password);
774 break;
775 }
776 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
777 dismissErrorNotifications();
778 break;
779 case ACTION_TRY_AGAIN:
780 resetAllAttemptCounts(false, true);
781 break;
782 case ACTION_REPLY_TO_CONVERSATION:
783 final Bundle remoteInput = intent == null ? null : RemoteInput.getResultsFromIntent(intent);
784 if (remoteInput == null) {
785 break;
786 }
787 final CharSequence body = remoteInput.getCharSequence("text_reply");
788 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
789 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
790 if (body == null || body.length() <= 0) {
791 break;
792 }
793 mNotificationExecutor.execute(() -> {
794 try {
795 restoredFromDatabaseLatch.await();
796 final Conversation c = findConversationByUuid(uuid);
797 if (c != null) {
798 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
799 }
800 } catch (InterruptedException e) {
801 Log.d(Config.LOGTAG, "unable to process direct reply");
802 }
803 });
804 break;
805 case ACTION_MARK_AS_READ:
806 mNotificationExecutor.execute(() -> {
807 final Conversation c = findConversationByUuid(uuid);
808 if (c == null) {
809 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
810 return;
811 }
812 try {
813 restoredFromDatabaseLatch.await();
814 sendReadMarker(c, null);
815 } catch (InterruptedException e) {
816 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
817 }
818
819 });
820 break;
821 case ACTION_SNOOZE:
822 mNotificationExecutor.execute(() -> {
823 final Conversation c = findConversationByUuid(uuid);
824 if (c == null) {
825 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
826 return;
827 }
828 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
829 mNotificationService.clearMessages(c);
830 updateConversation(c);
831 });
832 case AudioManager.RINGER_MODE_CHANGED_ACTION:
833 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
834 if (dndOnSilentMode()) {
835 refreshAllPresences();
836 }
837 break;
838 case Intent.ACTION_SCREEN_ON:
839 deactivateGracePeriod();
840 case Intent.ACTION_USER_PRESENT:
841 case Intent.ACTION_SCREEN_OFF:
842 if (awayWhenScreenLocked()) {
843 refreshAllPresences();
844 }
845 break;
846 case ACTION_FCM_TOKEN_REFRESH:
847 refreshAllFcmTokens();
848 break;
849 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
850 if (intent == null) {
851 break;
852 }
853 final String instance = intent.getStringExtra("instance");
854 final String application = intent.getStringExtra("application");
855 final Messenger messenger = intent.getParcelableExtra("messenger");
856 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
857 if (messenger != null && application != null && instance != null) {
858 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
859 Log.d(Config.LOGTAG,"found push target messenger");
860 } else {
861 pushTargetMessenger = null;
862 }
863 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
864 if (instance != null && transport.isPresent()) {
865 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
866 }
867 break;
868 case ACTION_IDLE_PING:
869 scheduleNextIdlePing();
870 break;
871 case ACTION_FCM_MESSAGE_RECEIVED:
872 Log.d(Config.LOGTAG, "push message arrived in service. account");
873 break;
874 case ACTION_QUICK_LOG:
875 final String message = intent == null ? null : intent.getStringExtra("message");
876 if (message != null && Config.QUICK_LOG) {
877 quickLog(message);
878 }
879 break;
880 case Intent.ACTION_SEND:
881 final Uri uri = intent == null ? null : intent.getData();
882 if (uri != null) {
883 Log.d(Config.LOGTAG, "received uri permission for " + uri);
884 }
885 return START_STICKY;
886 case ACTION_TEMPORARILY_DISABLE:
887 toggleSoftDisabled(true);
888 if (checkListeners()) {
889 stopSelf();
890 }
891 return START_NOT_STICKY;
892 }
893 final var extras = intent == null ? null : intent.getExtras();
894 try {
895 internalPingExecutor.execute(() -> manageAccountConnectionStates(action, extras));
896 } catch (final RejectedExecutionException e) {
897 Log.e(Config.LOGTAG, "can not schedule connection states manager");
898 }
899 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
900 expireOldMessages();
901 }
902 return START_STICKY;
903 }
904
905 private void quickLog(final String message) {
906 if (Strings.isNullOrEmpty(message)) {
907 return;
908 }
909 final Account account = AccountUtils.getFirstEnabled(this);
910 if (account == null) {
911 return;
912 }
913 final Conversation conversation =
914 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
915 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
916 report.setStatus(Message.STATUS_RECEIVED);
917 conversation.add(report);
918 databaseBackend.createMessage(report);
919 updateConversationUi();
920 }
921
922 private void manageAccountConnectionStatesInternal() {
923 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
924 }
925
926 private synchronized void manageAccountConnectionStates(
927 final String action, final Bundle extras) {
928 final String pushedAccountHash = extras == null ? null : extras.getString("account");
929 final boolean interactive = java.util.Objects.equals(ACTION_TRY_AGAIN, action);
930 WakeLockHelper.acquire(wakeLock);
931 boolean pingNow =
932 ConnectivityManager.CONNECTIVITY_ACTION.equals(action)
933 || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0
934 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
935 final HashSet<Account> pingCandidates = new HashSet<>();
936 final String androidId = pushedAccountHash == null ? null : PhoneHelper.getAndroidId(this);
937 for (final Account account : accounts) {
938 final boolean pushWasMeantForThisAccount =
939 androidId != null
940 && CryptoHelper.getAccountFingerprint(account, androidId)
941 .equals(pushedAccountHash);
942 pingNow |=
943 processAccountState(
944 account,
945 interactive,
946 "ui".equals(action),
947 pushWasMeantForThisAccount,
948 pingCandidates);
949 }
950 if (pingNow) {
951 for (final Account account : pingCandidates) {
952 final boolean lowTimeout = isInLowPingTimeoutMode(account);
953 account.getXmppConnection().sendPing();
954 Log.d(
955 Config.LOGTAG,
956 account.getJid().asBareJid()
957 + " send ping (action="
958 + action
959 + ",lowTimeout="
960 + lowTimeout
961 + ")");
962 scheduleWakeUpCall(
963 lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT,
964 account.getUuid().hashCode());
965 }
966 }
967 WakeLockHelper.release(wakeLock);
968 }
969
970 private void handleOrbotStartedEvent() {
971 for (final Account account : accounts) {
972 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
973 reconnectAccount(account, true, false);
974 }
975 }
976 }
977
978 private boolean processAccountState(final Account account, final boolean interactive, final boolean isUiAction, final boolean isAccountPushed, final HashSet<Account> pingCandidates) {
979 if (!account.getStatus().isAttemptReconnect()) {
980 return false;
981 }
982 if (!hasInternetConnection()) {
983 account.setStatus(Account.State.NO_INTERNET);
984 statusListener.onStatusChanged(account);
985 } else {
986 if (account.getStatus() == Account.State.NO_INTERNET) {
987 account.setStatus(Account.State.OFFLINE);
988 statusListener.onStatusChanged(account);
989 }
990 if (account.getStatus() == Account.State.ONLINE) {
991 synchronized (mLowPingTimeoutMode) {
992 long lastReceived = account.getXmppConnection().getLastPacketReceived();
993 long lastSent = account.getXmppConnection().getLastPingSent();
994 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
995 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
996 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
997 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
998 if (lastSent > lastReceived) {
999 if (pingTimeoutIn < 0) {
1000 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
1001 this.reconnectAccount(account, true, interactive);
1002 } else {
1003 int secs = (int) (pingTimeoutIn / 1000);
1004 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
1005 }
1006 } else {
1007 pingCandidates.add(account);
1008 if (isAccountPushed) {
1009 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
1010 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
1011 }
1012 return true;
1013 } else if (msToNextPing <= 0) {
1014 return true;
1015 } else {
1016 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
1017 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
1018 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
1019 }
1020 }
1021 }
1022 }
1023 } else if (account.getStatus() == Account.State.OFFLINE) {
1024 reconnectAccount(account, true, interactive);
1025 } else if (account.getStatus() == Account.State.CONNECTING) {
1026 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
1027 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
1028 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
1029 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
1030 if (timeout < 0) {
1031 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
1032 account.getXmppConnection().resetAttemptCount(false);
1033 reconnectAccount(account, true, interactive);
1034 } else if (discoTimeout < 0) {
1035 account.getXmppConnection().sendDiscoTimeout();
1036 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1037 } else {
1038 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1039 }
1040 } else {
1041 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST || hasJingleRtpConnection(account);
1042 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
1043 reconnectAccount(account, true, interactive);
1044 }
1045 }
1046 }
1047 return false;
1048 }
1049
1050 private void toggleSoftDisabled(final boolean softDisabled) {
1051 for(final Account account : this.accounts) {
1052 if (account.isEnabled()) {
1053 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1054 updateAccount(account);
1055 }
1056 }
1057 }
1058 }
1059
1060 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
1061 return unifiedPushBroker.processPushMessage(account, transport, push);
1062 }
1063
1064 public void reinitializeMuclumbusService() {
1065 mChannelDiscoveryService.initializeMuclumbusService();
1066 }
1067
1068 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1069 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
1070 }
1071
1072 public boolean isDataSaverDisabled() {
1073 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
1074 return true;
1075 }
1076 final ConnectivityManager connectivityManager = getSystemService(ConnectivityManager.class);
1077 return !Compatibility.isActiveNetworkMetered(connectivityManager)
1078 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1079 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1080 }
1081
1082 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
1083 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1084 final Message message = new Message(conversation, body, conversation.getNextEncryption());
1085 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1086 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1087 }
1088 message.markUnread();
1089 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1090 getPgpEngine().encrypt(message, new UiCallback<Message>() {
1091 @Override
1092 public void success(Message message) {
1093 if (dismissAfterReply) {
1094 markRead((Conversation) message.getConversation(), true);
1095 } else {
1096 mNotificationService.pushFromDirectReply(message);
1097 }
1098 }
1099
1100 @Override
1101 public void error(int errorCode, Message object) {
1102
1103 }
1104
1105 @Override
1106 public void userInputRequired(PendingIntent pi, Message object) {
1107
1108 }
1109 });
1110 } else {
1111 sendMessage(message);
1112 if (dismissAfterReply) {
1113 markRead(conversation, true);
1114 } else {
1115 mNotificationService.pushFromDirectReply(message);
1116 }
1117 }
1118 }
1119
1120 private boolean dndOnSilentMode() {
1121 return getBooleanPreference(AppSettings.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1122 }
1123
1124 private boolean manuallyChangePresence() {
1125 return getBooleanPreference(AppSettings.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1126 }
1127
1128 private boolean treatVibrateAsSilent() {
1129 return getBooleanPreference(AppSettings.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1130 }
1131
1132 private boolean awayWhenScreenLocked() {
1133 return getBooleanPreference(AppSettings.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1134 }
1135
1136 private String getCompressPicturesPreference() {
1137 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1138 }
1139
1140 private Presence.Status getTargetPresence() {
1141 if (dndOnSilentMode() && isPhoneSilenced()) {
1142 return Presence.Status.DND;
1143 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1144 return Presence.Status.AWAY;
1145 } else {
1146 return Presence.Status.ONLINE;
1147 }
1148 }
1149
1150 public boolean isScreenLocked() {
1151 final KeyguardManager keyguardManager = getSystemService(KeyguardManager.class);
1152 final PowerManager powerManager = getSystemService(PowerManager.class);
1153 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1154 final boolean interactive;
1155 try {
1156 interactive = powerManager != null && powerManager.isInteractive();
1157 } catch (final Exception e) {
1158 return false;
1159 }
1160 return locked || !interactive;
1161 }
1162
1163 private boolean isPhoneSilenced() {
1164 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1165 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1166 final boolean notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1167 final AudioManager audioManager = getSystemService(AudioManager.class);
1168 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1169 try {
1170 if (treatVibrateAsSilent()) {
1171 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1172 } else {
1173 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1174 }
1175 } catch (final Throwable throwable) {
1176 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1177 return notificationDnd;
1178 }
1179 }
1180
1181 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1182 Log.d(Config.LOGTAG, "resetting all attempt counts");
1183 for (Account account : accounts) {
1184 if (account.hasErrorStatus() || reallyAll) {
1185 final XmppConnection connection = account.getXmppConnection();
1186 if (connection != null) {
1187 connection.resetAttemptCount(retryImmediately);
1188 }
1189 }
1190 if (account.setShowErrorNotification(true)) {
1191 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1192 }
1193 }
1194 mNotificationService.updateErrorNotification();
1195 }
1196
1197 private void dismissErrorNotifications() {
1198 for (final Account account : this.accounts) {
1199 if (account.hasErrorStatus()) {
1200 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1201 if (account.setShowErrorNotification(false)) {
1202 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1203 }
1204 }
1205 }
1206 }
1207
1208 private void expireOldMessages() {
1209 expireOldMessages(false);
1210 }
1211
1212 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1213 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1214 mDatabaseWriterExecutor.execute(() -> {
1215 long timestamp = getAutomaticMessageDeletionDate();
1216 if (timestamp > 0) {
1217 databaseBackend.expireOldMessages(timestamp);
1218 synchronized (XmppConnectionService.this.conversations) {
1219 for (Conversation conversation : XmppConnectionService.this.conversations) {
1220 conversation.expireOldMessages(timestamp);
1221 if (resetHasMessagesLeftOnServer) {
1222 conversation.messagesLoaded.set(true);
1223 conversation.setHasMessagesLeftOnServer(true);
1224 }
1225 }
1226 }
1227 updateConversationUi();
1228 }
1229 });
1230 }
1231
1232 public boolean hasInternetConnection() {
1233 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1234 if (cm == null) {
1235 return true; //if internet connection can not be checked it is probably best to just try
1236 }
1237 try {
1238 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1239 final Network activeNetwork = cm.getActiveNetwork();
1240 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1241 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1242 } else {
1243 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1244 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1245 }
1246 } catch (final RuntimeException e) {
1247 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1248 return true; //if internet connection can not be checked it is probably best to just try
1249 }
1250 }
1251
1252 @SuppressLint("TrulyRandom")
1253 @Override
1254 public void onCreate() {
1255 LibIdnXmppStringprep.setup();
1256 if (Compatibility.runsTwentySix()) {
1257 mNotificationService.initializeChannels();
1258 }
1259 mChannelDiscoveryService.initializeMuclumbusService();
1260 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1261 toggleForegroundService();
1262 this.destroyed = false;
1263 OmemoSetting.load(this);
1264 ExceptionHelper.init(getApplicationContext());
1265 try {
1266 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1267 } catch (Throwable throwable) {
1268 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1269 }
1270 Resolver.init(this);
1271 updateMemorizingTrustManager();
1272 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1273 final int cacheSize = maxMemory / 8;
1274 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1275 @Override
1276 protected int sizeOf(final String key, final Bitmap bitmap) {
1277 return bitmap.getByteCount() / 1024;
1278 }
1279 };
1280 if (mLastActivity == 0) {
1281 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1282 }
1283
1284 Log.d(Config.LOGTAG, "initializing database...");
1285 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1286 Log.d(Config.LOGTAG, "restoring accounts...");
1287 this.accounts = databaseBackend.getAccounts();
1288 final SharedPreferences.Editor editor = getPreferences().edit();
1289 final boolean hasEnabledAccounts = hasEnabledAccounts();
1290 editor.putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1291 editor.apply();
1292 toggleSetProfilePictureActivity(hasEnabledAccounts);
1293 reconfigurePushDistributor();
1294
1295 if (CallIntegration.hasSystemFeature(this)) {
1296 CallIntegrationConnectionService.togglePhoneAccountsAsync(this, this.accounts);
1297 }
1298
1299 restoreFromDatabase();
1300
1301 if (QuickConversationsService.isContactListIntegration(this)
1302 && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
1303 == PackageManager.PERMISSION_GRANTED) {
1304 startContactObserver();
1305 }
1306 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1307 if (Compatibility.hasStoragePermission(this)) {
1308 Log.d(Config.LOGTAG, "starting file observer");
1309 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1310 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1311 }
1312 if (Config.supportOpenPgp()) {
1313 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1314 @Override
1315 public void onBound(final IOpenPgpService2 service) {
1316 for (Account account : accounts) {
1317 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1318 if (pgp != null) {
1319 pgp.continueDecryption(true);
1320 }
1321 }
1322 }
1323
1324 @Override
1325 public void onError(final Exception exception) {
1326 Log.e(Config.LOGTAG,"could not bind to OpenKeyChain", exception);
1327 }
1328 });
1329 this.pgpServiceConnection.bindToService();
1330 }
1331
1332 final PowerManager powerManager = getSystemService(PowerManager.class);
1333 this.wakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1334
1335 toggleForegroundService();
1336 updateUnreadCountBadge();
1337 toggleScreenEventReceiver();
1338 final IntentFilter systemBroadcastFilter = new IntentFilter();
1339 scheduleNextIdlePing();
1340 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1341 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1342 }
1343 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1344 ContextCompat.registerReceiver(
1345 this,
1346 this.mInternalEventReceiver,
1347 systemBroadcastFilter,
1348 ContextCompat.RECEIVER_NOT_EXPORTED);
1349 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1350 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1351 ContextCompat.registerReceiver(
1352 this,
1353 this.mInternalRestrictedEventReceiver,
1354 exportedBroadcastFilter,
1355 ContextCompat.RECEIVER_EXPORTED);
1356 mForceDuringOnCreate.set(false);
1357 toggleForegroundService();
1358 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1359 final SharedPreferences sharedPreferences =
1360 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1361 sharedPreferences.registerOnSharedPreferenceChangeListener(new SharedPreferences.OnSharedPreferenceChangeListener() {
1362 @Override
1363 public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, @Nullable String key) {
1364 Log.d(Config.LOGTAG,"preference '"+key+"' has changed");
1365 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1366 toggleForegroundService();
1367 }
1368 }
1369 });
1370 }
1371
1372
1373 private void checkForDeletedFiles() {
1374 if (destroyed) {
1375 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1376 return;
1377 }
1378 final long start = SystemClock.elapsedRealtime();
1379 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1380 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1381 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1382 if (destroyed) {
1383 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1384 return;
1385 }
1386 final File file = fileBackend.getFileForPath(filePath.path);
1387 if (filePath.setDeleted(!file.exists())) {
1388 changed.add(filePath);
1389 }
1390 }
1391 final long duration = SystemClock.elapsedRealtime() - start;
1392 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1393 if (changed.size() > 0) {
1394 databaseBackend.markFilesAsChanged(changed);
1395 markChangedFiles(changed);
1396 }
1397 }
1398
1399 public void startContactObserver() {
1400 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1401 @Override
1402 public void onChange(boolean selfChange) {
1403 super.onChange(selfChange);
1404 if (restoredFromDatabaseLatch.getCount() == 0) {
1405 loadPhoneContacts();
1406 }
1407 }
1408 });
1409 }
1410
1411 @Override
1412 public void onTrimMemory(int level) {
1413 super.onTrimMemory(level);
1414 if (level >= TRIM_MEMORY_COMPLETE) {
1415 Log.d(Config.LOGTAG, "clear cache due to low memory");
1416 getBitmapCache().evictAll();
1417 }
1418 }
1419
1420 @Override
1421 public void onDestroy() {
1422 try {
1423 unregisterReceiver(this.mInternalEventReceiver);
1424 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1425 unregisterReceiver(this.mInternalScreenEventReceiver);
1426 } catch (final IllegalArgumentException e) {
1427 //ignored
1428 }
1429 destroyed = false;
1430 fileObserver.stopWatching();
1431 internalPingExecutor.shutdown();
1432 super.onDestroy();
1433 }
1434
1435 public void restartFileObserver() {
1436 Log.d(Config.LOGTAG, "restarting file observer");
1437 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1438 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1439 }
1440
1441 public void toggleScreenEventReceiver() {
1442 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1443 final IntentFilter filter = new IntentFilter();
1444 filter.addAction(Intent.ACTION_SCREEN_ON);
1445 filter.addAction(Intent.ACTION_SCREEN_OFF);
1446 filter.addAction(Intent.ACTION_USER_PRESENT);
1447 registerReceiver(this.mInternalScreenEventReceiver, filter);
1448 } else {
1449 try {
1450 unregisterReceiver(this.mInternalScreenEventReceiver);
1451 } catch (IllegalArgumentException e) {
1452 //ignored
1453 }
1454 }
1455 }
1456
1457 public void toggleForegroundService() {
1458 toggleForegroundService(false);
1459 }
1460
1461 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1462 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1463 toggleForegroundService(false);
1464 }
1465
1466 public void removeOngoingCall() {
1467 ongoingCall.set(null);
1468 toggleForegroundService(false);
1469 }
1470
1471 private void toggleForegroundService(final boolean force) {
1472 final boolean status;
1473 final OngoingCall ongoing = ongoingCall.get();
1474 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1475 final int id;
1476 if (force
1477 || mForceDuringOnCreate.get()
1478 || ongoingVideoTranscoding
1479 || ongoing != null
1480 || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1481 final Notification notification;
1482 if (ongoing != null) {
1483 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1484 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1485 startForegroundOrCatch(id, notification, true);
1486 } else if (ongoingVideoTranscoding) {
1487 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1488 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1489 startForegroundOrCatch(id, notification, false);
1490 } else {
1491 notification = this.mNotificationService.createForegroundNotification();
1492 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1493 startForegroundOrCatch(id, notification, false);
1494 }
1495 mNotificationService.notify(id, notification);
1496 status = true;
1497 } else {
1498 id = 0;
1499 stopForeground(true);
1500 status = false;
1501 }
1502
1503 for (final int toBeRemoved :
1504 Collections2.filter(
1505 Arrays.asList(
1506 NotificationService.FOREGROUND_NOTIFICATION_ID,
1507 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1508 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1509 i -> i != id)) {
1510 mNotificationService.cancel(toBeRemoved);
1511 }
1512 Log.d(
1513 Config.LOGTAG,
1514 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1515 }
1516
1517 private void startForegroundOrCatch(
1518 final int id, final Notification notification, final boolean requireMicrophone) {
1519 try {
1520 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1521 final int foregroundServiceType;
1522 if (requireMicrophone
1523 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1524 == PackageManager.PERMISSION_GRANTED) {
1525 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1526 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1527 } else if (getSystemService(PowerManager.class)
1528 .isIgnoringBatteryOptimizations(getPackageName())) {
1529 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1530 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1531 == PackageManager.PERMISSION_GRANTED) {
1532 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1533 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1534 == PackageManager.PERMISSION_GRANTED) {
1535 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1536 } else {
1537 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1538 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1539 }
1540 startForeground(id, notification, foregroundServiceType);
1541 } else {
1542 startForeground(id, notification);
1543 }
1544 } catch (final IllegalStateException | SecurityException e) {
1545 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1546 }
1547 }
1548
1549 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1550 return !mOngoingVideoTranscoding.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1551 }
1552
1553 @Override
1554 public void onTaskRemoved(final Intent rootIntent) {
1555 super.onTaskRemoved(rootIntent);
1556 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mOngoingVideoTranscoding.get() || ongoingCall.get() != null) {
1557 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1558 } else {
1559 this.logoutAndSave(false);
1560 }
1561 }
1562
1563 private void logoutAndSave(boolean stop) {
1564 int activeAccounts = 0;
1565 for (final Account account : accounts) {
1566 if (account.isConnectionEnabled()) {
1567 databaseBackend.writeRoster(account.getRoster());
1568 activeAccounts++;
1569 }
1570 if (account.getXmppConnection() != null) {
1571 new Thread(() -> disconnect(account, false)).start();
1572 }
1573 }
1574 if (stop || activeAccounts == 0) {
1575 Log.d(Config.LOGTAG, "good bye");
1576 stopSelf();
1577 }
1578 }
1579
1580 private void schedulePostConnectivityChange() {
1581 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1582 if (alarmManager == null) {
1583 return;
1584 }
1585 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1586 final Intent intent = new Intent(this, SystemEventReceiver.class);
1587 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1588 try {
1589 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1590 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1591 : PendingIntent.FLAG_UPDATE_CURRENT);
1592 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1593 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1594 } else {
1595 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1596 }
1597 } catch (RuntimeException e) {
1598 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1599 }
1600 }
1601
1602 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1603 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1604 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1605 if (alarmManager == null) {
1606 return;
1607 }
1608 final Intent intent = new Intent(this, SystemEventReceiver.class);
1609 intent.setAction(ACTION_PING);
1610 try {
1611 final PendingIntent pendingIntent =
1612 PendingIntent.getBroadcast(
1613 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1614 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1615 } catch (RuntimeException e) {
1616 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1617 }
1618 }
1619
1620 @TargetApi(Build.VERSION_CODES.M)
1621 private void scheduleNextIdlePing() {
1622 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1623 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1624 if (alarmManager == null) {
1625 return;
1626 }
1627 final Intent intent = new Intent(this, SystemEventReceiver.class);
1628 intent.setAction(ACTION_IDLE_PING);
1629 try {
1630 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1631 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1632 : PendingIntent.FLAG_UPDATE_CURRENT);
1633 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1634 } catch (RuntimeException e) {
1635 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1636 }
1637 }
1638
1639 public XmppConnection createConnection(final Account account) {
1640 final XmppConnection connection = new XmppConnection(account, this);
1641 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1642 connection.setOnStatusChangedListener(this.statusListener);
1643 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1644 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1645 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1646 connection.setOnBindListener(this.mOnBindListener);
1647 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1648 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1649 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1650 AxolotlService axolotlService = account.getAxolotlService();
1651 if (axolotlService != null) {
1652 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1653 }
1654 return connection;
1655 }
1656
1657 public void sendChatState(Conversation conversation) {
1658 if (sendChatStates()) {
1659 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1660 sendMessagePacket(conversation.getAccount(), packet);
1661 }
1662 }
1663
1664 private void sendFileMessage(final Message message, final boolean delay) {
1665 Log.d(Config.LOGTAG, "send file message");
1666 final Account account = message.getConversation().getAccount();
1667 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1668 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1669 mHttpConnectionManager.createNewUploadConnection(message, delay);
1670 } else {
1671 mJingleConnectionManager.startJingleFileTransfer(message);
1672 }
1673 }
1674
1675 public void sendMessage(final Message message) {
1676 sendMessage(message, false, false);
1677 }
1678
1679 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1680 final Account account = message.getConversation().getAccount();
1681 if (account.setShowErrorNotification(true)) {
1682 databaseBackend.updateAccount(account);
1683 mNotificationService.updateErrorNotification();
1684 }
1685 final Conversation conversation = (Conversation) message.getConversation();
1686 account.deactivateGracePeriod();
1687
1688
1689 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1690 final Contact contact = conversation.getContact();
1691 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1692 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1693 createContact(contact, true);
1694 }
1695 }
1696
1697 MessagePacket packet = null;
1698 final boolean addToConversation = !message.edited();
1699 boolean saveInDb = addToConversation;
1700 message.setStatus(Message.STATUS_WAITING);
1701
1702 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1703 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1704 databaseBackend.updateConversation(conversation);
1705 }
1706 }
1707
1708 final boolean inProgressJoin = isJoinInProgress(conversation);
1709
1710
1711 if (account.isOnlineAndConnected() && !inProgressJoin) {
1712 switch (message.getEncryption()) {
1713 case Message.ENCRYPTION_NONE:
1714 if (message.needsUploading()) {
1715 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1716 || conversation.getMode() == Conversation.MODE_MULTI
1717 || message.fixCounterpart()) {
1718 this.sendFileMessage(message, delay);
1719 } else {
1720 break;
1721 }
1722 } else {
1723 packet = mMessageGenerator.generateChat(message);
1724 }
1725 break;
1726 case Message.ENCRYPTION_PGP:
1727 case Message.ENCRYPTION_DECRYPTED:
1728 if (message.needsUploading()) {
1729 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1730 || conversation.getMode() == Conversation.MODE_MULTI
1731 || message.fixCounterpart()) {
1732 this.sendFileMessage(message, delay);
1733 } else {
1734 break;
1735 }
1736 } else {
1737 packet = mMessageGenerator.generatePgpChat(message);
1738 }
1739 break;
1740 case Message.ENCRYPTION_AXOLOTL:
1741 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1742 if (message.needsUploading()) {
1743 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1744 || conversation.getMode() == Conversation.MODE_MULTI
1745 || message.fixCounterpart()) {
1746 this.sendFileMessage(message, delay);
1747 } else {
1748 break;
1749 }
1750 } else {
1751 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1752 if (axolotlMessage == null) {
1753 account.getAxolotlService().preparePayloadMessage(message, delay);
1754 } else {
1755 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1756 }
1757 }
1758 break;
1759
1760 }
1761 if (packet != null) {
1762 if (account.getXmppConnection().getFeatures().sm()
1763 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1764 message.setStatus(Message.STATUS_UNSEND);
1765 } else {
1766 message.setStatus(Message.STATUS_SEND);
1767 }
1768 }
1769 } else {
1770 switch (message.getEncryption()) {
1771 case Message.ENCRYPTION_DECRYPTED:
1772 if (!message.needsUploading()) {
1773 String pgpBody = message.getEncryptedBody();
1774 String decryptedBody = message.getBody();
1775 message.setBody(pgpBody); //TODO might throw NPE
1776 message.setEncryption(Message.ENCRYPTION_PGP);
1777 if (message.edited()) {
1778 message.setBody(decryptedBody);
1779 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1780 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1781 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1782 }
1783 updateConversationUi();
1784 return;
1785 } else {
1786 databaseBackend.createMessage(message);
1787 saveInDb = false;
1788 message.setBody(decryptedBody);
1789 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1790 }
1791 }
1792 break;
1793 case Message.ENCRYPTION_AXOLOTL:
1794 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1795 break;
1796 }
1797 }
1798
1799
1800 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1801 if (mucMessage) {
1802 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1803 }
1804
1805 if (resend) {
1806 if (packet != null && addToConversation) {
1807 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1808 markMessage(message, Message.STATUS_UNSEND);
1809 } else {
1810 markMessage(message, Message.STATUS_SEND);
1811 }
1812 }
1813 } else {
1814 if (addToConversation) {
1815 conversation.add(message);
1816 }
1817 if (saveInDb) {
1818 databaseBackend.createMessage(message);
1819 } else if (message.edited()) {
1820 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1821 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1822 }
1823 }
1824 updateConversationUi();
1825 }
1826 if (packet != null) {
1827 if (delay) {
1828 mMessageGenerator.addDelay(packet, message.getTimeSent());
1829 }
1830 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1831 if (this.sendChatStates()) {
1832 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1833 }
1834 }
1835 sendMessagePacket(account, packet);
1836 }
1837 }
1838
1839 private boolean isJoinInProgress(final Conversation conversation) {
1840 final Account account = conversation.getAccount();
1841 synchronized (account.inProgressConferenceJoins) {
1842 if (conversation.getMode() == Conversational.MODE_MULTI) {
1843 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1844 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1845 final boolean inProgressJoin = inProgress || pending;
1846 if (inProgressJoin) {
1847 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1848 }
1849 return inProgressJoin;
1850 } else {
1851 return false;
1852 }
1853 }
1854 }
1855
1856 private void sendUnsentMessages(final Conversation conversation) {
1857 conversation.findWaitingMessages(message -> resendMessage(message, true));
1858 }
1859
1860 public void resendMessage(final Message message, final boolean delay) {
1861 sendMessage(message, true, delay);
1862 }
1863
1864 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1865 final XmppConnection connection = account.getXmppConnection();
1866 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1867 if (jid == null) {
1868 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1869 return;
1870 }
1871 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1872 request.setTo(jid);
1873 final Element command = request.addChild("command", Namespace.COMMANDS);
1874 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1875 command.setAttribute("action", "execute");
1876 sendIqPacket(account, request, (a, response) -> {
1877 if (response.getType() == IqPacket.TYPE.RESULT) {
1878 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1879 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1880 if (x != null) {
1881 final Data data = Data.parse(x);
1882 final String uri = data.getValue("uri");
1883 final String landingUrl = data.getValue("landing-url");
1884 if (uri != null) {
1885 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1886 callback.inviteRequested(invite);
1887 return;
1888 }
1889 }
1890 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1891 Log.d(Config.LOGTAG, response.toString());
1892 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1893 callback.inviteRequestFailed(IqParser.errorMessage(response));
1894 } else {
1895 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1896 }
1897 });
1898
1899 }
1900
1901 public void fetchRosterFromServer(final Account account) {
1902 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1903 if (!"".equals(account.getRosterVersion())) {
1904 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1905 + ": fetching roster version " + account.getRosterVersion());
1906 } else {
1907 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1908 }
1909 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1910 sendIqPacket(account, iqPacket, mIqParser);
1911 }
1912
1913 public void fetchBookmarks(final Account account) {
1914 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1915 final Element query = iqPacket.query("jabber:iq:private");
1916 query.addChild("storage", Namespace.BOOKMARKS);
1917 final OnIqPacketReceived callback = (a, response) -> {
1918 if (response.getType() == IqPacket.TYPE.RESULT) {
1919 final Element query1 = response.query();
1920 final Element storage = query1.findChild("storage", "storage:bookmarks");
1921 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1922 processBookmarksInitial(a, bookmarks, false);
1923 } else {
1924 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1925 }
1926 };
1927 sendIqPacket(account, iqPacket, callback);
1928 }
1929
1930 public void fetchBookmarks2(final Account account) {
1931 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1932 sendIqPacket(account, retrieve, (a, response) -> {
1933 if (response.getType() == IqPacket.TYPE.RESULT) {
1934 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1935 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, a);
1936 processBookmarksInitial(a, bookmarks, true);
1937 }
1938 });
1939 }
1940
1941 private void fetchMessageDisplayedSynchronization(final Account account) {
1942 Log.d(Config.LOGTAG, account.getJid() + ": retrieve mds");
1943 final var retrieve = mIqGenerator.retrieveMds();
1944 sendIqPacket(
1945 account,
1946 retrieve,
1947 (a, response) -> {
1948 if (response.getType() != IqPacket.TYPE.RESULT) {
1949 return;
1950 }
1951 final var pubSub = response.findChild("pubsub", Namespace.PUBSUB);
1952 final Element items = pubSub == null ? null : pubSub.findChild("items");
1953 if (items == null
1954 || !Namespace.MDS_DISPLAYED.equals(items.getAttribute("node"))) {
1955 return;
1956 }
1957 for (final Element child : items.getChildren()) {
1958 if ("item".equals(child.getName())) {
1959 processMdsItem(account, child);
1960 }
1961 }
1962 });
1963 }
1964
1965 public void processMdsItem(final Account account, final Element item) {
1966 final Jid jid =
1967 item == null ? null : InvalidJid.getNullForInvalid(item.getAttributeAsJid("id"));
1968 if (jid == null) {
1969 return;
1970 }
1971 final Element displayed = item.findChild("displayed", Namespace.MDS_DISPLAYED);
1972 final Element stanzaId =
1973 displayed == null ? null : displayed.findChild("stanza-id", Namespace.STANZA_IDS);
1974 final String id = stanzaId == null ? null : stanzaId.getAttribute("id");
1975 final Conversation conversation = find(account, jid);
1976 if (id != null && conversation != null) {
1977 conversation.setDisplayState(id);
1978 markReadUpToStanzaId(conversation, id);
1979 }
1980 }
1981
1982 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
1983 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
1984 if (message == null) { // do we want to check if isRead?
1985 return;
1986 }
1987 markReadUpTo(conversation, message);
1988 }
1989
1990 public void markReadUpTo(final Conversation conversation, final Message message) {
1991 final boolean isDismissNotification = isDismissNotification(message);
1992 final var uuid = message.getUuid();
1993 Log.d(
1994 Config.LOGTAG,
1995 conversation.getAccount().getJid().asBareJid()
1996 + ": mark "
1997 + conversation.getJid().asBareJid()
1998 + " as read up to "
1999 + uuid);
2000 markRead(conversation, uuid, isDismissNotification);
2001 }
2002
2003 private static boolean isDismissNotification(final Message message) {
2004 Message next = message.next();
2005 while (next != null) {
2006 if (message.getStatus() == Message.STATUS_RECEIVED) {
2007 return false;
2008 }
2009 next = next.next();
2010 }
2011 return true;
2012 }
2013
2014 public void processBookmarksInitial(final Account account, final Map<Jid, Bookmark> bookmarks, final boolean pep) {
2015 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2016 for (final Bookmark bookmark : bookmarks.values()) {
2017 previousBookmarks.remove(bookmark.getJid().asBareJid());
2018 processModifiedBookmark(bookmark, pep);
2019 }
2020 if (pep) {
2021 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
2022 for (Jid jid : previousBookmarks) {
2023 processDeletedBookmark(account, jid);
2024 }
2025 }
2026 account.setBookmarks(bookmarks);
2027 }
2028
2029 public void processDeletedBookmark(Account account, Jid jid) {
2030 final Conversation conversation = find(account, jid);
2031 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2032 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
2033 archiveConversation(conversation, false);
2034 }
2035 }
2036
2037 private void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
2038 final Account account = bookmark.getAccount();
2039 Conversation conversation = find(bookmark);
2040 if (conversation != null) {
2041 if (conversation.getMode() != Conversation.MODE_MULTI) {
2042 return;
2043 }
2044 bookmark.setConversation(conversation);
2045 if (pep && !bookmark.autojoin()) {
2046 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
2047 archiveConversation(conversation, false);
2048 } else {
2049 final MucOptions mucOptions = conversation.getMucOptions();
2050 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2051 final String current = mucOptions.getActualNick();
2052 final String proposed = mucOptions.getProposedNick();
2053 if (current != null && !current.equals(proposed)) {
2054 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
2055 joinMuc(conversation);
2056 }
2057 }
2058 }
2059 } else if (bookmark.autojoin()) {
2060 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2061 bookmark.setConversation(conversation);
2062 }
2063 }
2064
2065 public void processModifiedBookmark(final Bookmark bookmark) {
2066 processModifiedBookmark(bookmark, true);
2067 }
2068
2069 public void createBookmark(final Account account, final Bookmark bookmark) {
2070 account.putBookmark(bookmark);
2071 final XmppConnection connection = account.getXmppConnection();
2072 if (connection == null) {
2073 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
2074 } else if (connection.getFeatures().bookmarks2()) {
2075 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
2076 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2077 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
2078 } else if (connection.getFeatures().bookmarksConversion()) {
2079 pushBookmarksPep(account);
2080 } else {
2081 pushBookmarksPrivateXml(account);
2082 }
2083 }
2084
2085 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2086 account.removeBookmark(bookmark);
2087 final XmppConnection connection = account.getXmppConnection();
2088 if (connection.getFeatures().bookmarks2()) {
2089 final IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2090 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2091 sendIqPacket(account, request, (a, response) -> {
2092 if (response.getType() == IqPacket.TYPE.ERROR) {
2093 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
2094 }
2095 });
2096 } else if (connection.getFeatures().bookmarksConversion()) {
2097 pushBookmarksPep(account);
2098 } else {
2099 pushBookmarksPrivateXml(account);
2100 }
2101 }
2102
2103 private void pushBookmarksPrivateXml(Account account) {
2104 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2105 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2106 Element query = iqPacket.query("jabber:iq:private");
2107 Element storage = query.addChild("storage", "storage:bookmarks");
2108 for (final Bookmark bookmark : account.getBookmarks()) {
2109 storage.addChild(bookmark);
2110 }
2111 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2112 }
2113
2114 private void pushBookmarksPep(Account account) {
2115 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2116 final Element storage = new Element("storage", "storage:bookmarks");
2117 for (final Bookmark bookmark : account.getBookmarks()) {
2118 storage.addChild(bookmark);
2119 }
2120 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
2121
2122 }
2123
2124 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
2125 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2126
2127 }
2128
2129 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
2130 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
2131 sendIqPacket(account, packet, (a, response) -> {
2132 if (response.getType() == IqPacket.TYPE.RESULT) {
2133 return;
2134 }
2135 if (retry && PublishOptions.preconditionNotMet(response)) {
2136 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2137 @Override
2138 public void onPushSucceeded() {
2139 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2140 }
2141
2142 @Override
2143 public void onPushFailed() {
2144 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2145 }
2146 });
2147 } else {
2148 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing "+node+" (retry=" + retry + ") " + response);
2149 }
2150 });
2151 }
2152
2153 private void restoreFromDatabase() {
2154 synchronized (this.conversations) {
2155 final Map<String, Account> accountLookupTable = new Hashtable<>();
2156 for (Account account : this.accounts) {
2157 accountLookupTable.put(account.getUuid(), account);
2158 }
2159 Log.d(Config.LOGTAG, "restoring conversations...");
2160 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2161 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2162 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2163 Conversation conversation = iterator.next();
2164 Account account = accountLookupTable.get(conversation.getAccountUuid());
2165 if (account != null) {
2166 conversation.setAccount(account);
2167 } else {
2168 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2169 iterator.remove();
2170 }
2171 }
2172 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2173 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2174 Runnable runnable = () -> {
2175 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2176 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2177 }
2178 final long deletionDate = getAutomaticMessageDeletionDate();
2179 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2180 if (deletionDate > 0) {
2181 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2182 databaseBackend.expireOldMessages(deletionDate);
2183 }
2184 Log.d(Config.LOGTAG, "restoring roster...");
2185 for (final Account account : accounts) {
2186 databaseBackend.readRoster(account.getRoster());
2187 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2188 }
2189 getBitmapCache().evictAll();
2190 loadPhoneContacts();
2191 Log.d(Config.LOGTAG, "restoring messages...");
2192 final long startMessageRestore = SystemClock.elapsedRealtime();
2193 final Conversation quickLoad = QuickLoader.get(this.conversations);
2194 if (quickLoad != null) {
2195 restoreMessages(quickLoad);
2196 updateConversationUi();
2197 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2198 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2199 }
2200 for (Conversation conversation : this.conversations) {
2201 if (quickLoad != conversation) {
2202 restoreMessages(conversation);
2203 }
2204 }
2205 mNotificationService.finishBacklog();
2206 restoredFromDatabaseLatch.countDown();
2207 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2208 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2209 updateConversationUi();
2210 };
2211 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2212 }
2213 }
2214
2215 private void restoreMessages(Conversation conversation) {
2216 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2217 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2218 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2219 }
2220
2221 public void loadPhoneContacts() {
2222 mContactMergerExecutor.execute(() -> {
2223 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2224 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2225 for (final Account account : accounts) {
2226 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2227 for (final JabberIdContact jidContact : contacts.values()) {
2228 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2229 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2230 if (needsCacheClean) {
2231 getAvatarService().clear(contact);
2232 }
2233 withSystemAccounts.remove(contact);
2234 }
2235 for (final Contact contact : withSystemAccounts) {
2236 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2237 if (needsCacheClean) {
2238 getAvatarService().clear(contact);
2239 }
2240 }
2241 }
2242 Log.d(Config.LOGTAG, "finished merging phone contacts");
2243 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2244 updateRosterUi();
2245 mQuickConversationsService.considerSync();
2246 });
2247 }
2248
2249
2250 public void syncRoster(final Account account) {
2251 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
2252 }
2253
2254 public List<Conversation> getConversations() {
2255 return this.conversations;
2256 }
2257
2258 private void markFileDeleted(final File file) {
2259 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2260 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2261 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2262 return;
2263 }
2264 }
2265 final boolean isInternalFile = fileBackend.isInternalFile(file);
2266 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2267 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2268 markUuidsAsDeletedFiles(uuids);
2269 }
2270
2271 private void markUuidsAsDeletedFiles(List<String> uuids) {
2272 boolean deleted = false;
2273 for (Conversation conversation : getConversations()) {
2274 deleted |= conversation.markAsDeleted(uuids);
2275 }
2276 for (final String uuid : uuids) {
2277 evictPreview(uuid);
2278 }
2279 if (deleted) {
2280 updateConversationUi();
2281 }
2282 }
2283
2284 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2285 boolean changed = false;
2286 for (Conversation conversation : getConversations()) {
2287 changed |= conversation.markAsChanged(infos);
2288 }
2289 if (changed) {
2290 updateConversationUi();
2291 }
2292 }
2293
2294 public void populateWithOrderedConversations(final List<Conversation> list) {
2295 populateWithOrderedConversations(list, true, true);
2296 }
2297
2298 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2299 populateWithOrderedConversations(list, includeNoFileUpload, true);
2300 }
2301
2302 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2303 final List<String> orderedUuids;
2304 if (sort) {
2305 orderedUuids = null;
2306 } else {
2307 orderedUuids = new ArrayList<>();
2308 for (Conversation conversation : list) {
2309 orderedUuids.add(conversation.getUuid());
2310 }
2311 }
2312 list.clear();
2313 if (includeNoFileUpload) {
2314 list.addAll(getConversations());
2315 } else {
2316 for (Conversation conversation : getConversations()) {
2317 if (conversation.getMode() == Conversation.MODE_SINGLE
2318 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2319 list.add(conversation);
2320 }
2321 }
2322 }
2323 try {
2324 if (orderedUuids != null) {
2325 Collections.sort(list, (a, b) -> {
2326 final int indexA = orderedUuids.indexOf(a.getUuid());
2327 final int indexB = orderedUuids.indexOf(b.getUuid());
2328 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2329 return a.compareTo(b);
2330 }
2331 return indexA - indexB;
2332 });
2333 } else {
2334 Collections.sort(list);
2335 }
2336 } catch (IllegalArgumentException e) {
2337 //ignore
2338 }
2339 }
2340
2341 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2342 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2343 return;
2344 } else if (timestamp == 0) {
2345 return;
2346 }
2347 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2348 final Runnable runnable = () -> {
2349 final Account account = conversation.getAccount();
2350 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2351 if (messages.size() > 0) {
2352 conversation.addAll(0, messages);
2353 callback.onMoreMessagesLoaded(messages.size(), conversation);
2354 } else if (conversation.hasMessagesLeftOnServer()
2355 && account.isOnlineAndConnected()
2356 && conversation.getLastClearHistory().getTimestamp() == 0) {
2357 final boolean mamAvailable;
2358 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2359 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2360 } else {
2361 mamAvailable = conversation.getMucOptions().mamSupport();
2362 }
2363 if (mamAvailable) {
2364 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2365 if (query != null) {
2366 query.setCallback(callback);
2367 callback.informUser(R.string.fetching_history_from_server);
2368 } else {
2369 callback.informUser(R.string.not_fetching_history_retention_period);
2370 }
2371
2372 }
2373 }
2374 };
2375 mDatabaseReaderExecutor.execute(runnable);
2376 }
2377
2378 public List<Account> getAccounts() {
2379 return this.accounts;
2380 }
2381
2382
2383 /**
2384 * 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)
2385 */
2386 public List<Conversation> findAllConferencesWith(Contact contact) {
2387 final ArrayList<Conversation> results = new ArrayList<>();
2388 for (final Conversation c : conversations) {
2389 if (c.getMode() != Conversation.MODE_MULTI) {
2390 continue;
2391 }
2392 final MucOptions mucOptions = c.getMucOptions();
2393 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2394 results.add(c);
2395 }
2396 }
2397 return results;
2398 }
2399
2400 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2401 for (final Conversation conversation : haystack) {
2402 if (conversation.getContact() == contact) {
2403 return conversation;
2404 }
2405 }
2406 return null;
2407 }
2408
2409 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2410 if (jid == null) {
2411 return null;
2412 }
2413 for (final Conversation conversation : haystack) {
2414 if ((account == null || conversation.getAccount() == account)
2415 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2416 return conversation;
2417 }
2418 }
2419 return null;
2420 }
2421
2422 public boolean isConversationsListEmpty(final Conversation ignore) {
2423 synchronized (this.conversations) {
2424 final int size = this.conversations.size();
2425 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2426 }
2427 }
2428
2429 public boolean isConversationStillOpen(final Conversation conversation) {
2430 synchronized (this.conversations) {
2431 for (Conversation current : this.conversations) {
2432 if (current == conversation) {
2433 return true;
2434 }
2435 }
2436 }
2437 return false;
2438 }
2439
2440 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2441 return this.findOrCreateConversation(account, jid, muc, false, async);
2442 }
2443
2444 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2445 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2446 }
2447
2448 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2449 synchronized (this.conversations) {
2450 Conversation conversation = find(account, jid);
2451 if (conversation != null) {
2452 return conversation;
2453 }
2454 conversation = databaseBackend.findConversation(account, jid);
2455 final boolean loadMessagesFromDb;
2456 if (conversation != null) {
2457 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2458 conversation.setAccount(account);
2459 if (muc) {
2460 conversation.setMode(Conversation.MODE_MULTI);
2461 conversation.setContactJid(jid);
2462 } else {
2463 conversation.setMode(Conversation.MODE_SINGLE);
2464 conversation.setContactJid(jid.asBareJid());
2465 }
2466 databaseBackend.updateConversation(conversation);
2467 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2468 } else {
2469 String conversationName;
2470 Contact contact = account.getRoster().getContact(jid);
2471 if (contact != null) {
2472 conversationName = contact.getDisplayName();
2473 } else {
2474 conversationName = jid.getLocal();
2475 }
2476 if (muc) {
2477 conversation = new Conversation(conversationName, account, jid,
2478 Conversation.MODE_MULTI);
2479 } else {
2480 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2481 Conversation.MODE_SINGLE);
2482 }
2483 this.databaseBackend.createConversation(conversation);
2484 loadMessagesFromDb = false;
2485 }
2486 final Conversation c = conversation;
2487 final Runnable runnable = () -> {
2488 if (loadMessagesFromDb) {
2489 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2490 updateConversationUi();
2491 c.messagesLoaded.set(true);
2492 }
2493 if (account.getXmppConnection() != null
2494 && !c.getContact().isBlocked()
2495 && account.getXmppConnection().getFeatures().mam()
2496 && !muc) {
2497 if (query == null) {
2498 mMessageArchiveService.query(c);
2499 } else {
2500 if (query.getConversation() == null) {
2501 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2502 }
2503 }
2504 }
2505 if (joinAfterCreate) {
2506 joinMuc(c);
2507 }
2508 };
2509 if (async) {
2510 mDatabaseReaderExecutor.execute(runnable);
2511 } else {
2512 runnable.run();
2513 }
2514 this.conversations.add(conversation);
2515 updateConversationUi();
2516 return conversation;
2517 }
2518 }
2519
2520 public void archiveConversation(Conversation conversation) {
2521 archiveConversation(conversation, true);
2522 }
2523
2524 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2525 getNotificationService().clear(conversation);
2526 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2527 conversation.setNextMessage(null);
2528 synchronized (this.conversations) {
2529 getMessageArchiveService().kill(conversation);
2530 if (conversation.getMode() == Conversation.MODE_MULTI) {
2531 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2532 final Bookmark bookmark = conversation.getBookmark();
2533 if (maySynchronizeWithBookmarks && bookmark != null) {
2534 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2535 Account account = bookmark.getAccount();
2536 bookmark.setConversation(null);
2537 deleteBookmark(account, bookmark);
2538 } else if (bookmark.autojoin()) {
2539 bookmark.setAutojoin(false);
2540 createBookmark(bookmark.getAccount(), bookmark);
2541 }
2542 }
2543 }
2544 leaveMuc(conversation);
2545 } else {
2546 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2547 stopPresenceUpdatesTo(conversation.getContact());
2548 }
2549 }
2550 updateConversation(conversation);
2551 this.conversations.remove(conversation);
2552 updateConversationUi();
2553 }
2554 }
2555
2556 public void stopPresenceUpdatesTo(Contact contact) {
2557 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2558 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2559 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2560 }
2561
2562 public void createAccount(final Account account) {
2563 account.initAccountServices(this);
2564 databaseBackend.createAccount(account);
2565 if (CallIntegration.hasSystemFeature(this)) {
2566 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
2567 }
2568 this.accounts.add(account);
2569 this.reconnectAccountInBackground(account);
2570 updateAccountUi();
2571 syncEnabledAccountSetting();
2572 toggleForegroundService();
2573 }
2574
2575 private void syncEnabledAccountSetting() {
2576 final boolean hasEnabledAccounts = hasEnabledAccounts();
2577 getPreferences().edit().putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2578 toggleSetProfilePictureActivity(hasEnabledAccounts);
2579 }
2580
2581 private void toggleSetProfilePictureActivity(final boolean enabled) {
2582 try {
2583 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2584 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2585 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2586 } catch (IllegalStateException e) {
2587 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2588 }
2589 }
2590
2591 public boolean reconfigurePushDistributor() {
2592 return this.unifiedPushBroker.reconfigurePushDistributor();
2593 }
2594
2595 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
2596 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
2597 }
2598
2599 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2600 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
2601 }
2602
2603 private void provisionAccount(final String address, final String password) {
2604 final Jid jid = Jid.ofEscaped(address);
2605 final Account account = new Account(jid, password);
2606 account.setOption(Account.OPTION_DISABLED, true);
2607 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2608 createAccount(account);
2609 }
2610
2611 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2612 new Thread(() -> {
2613 try {
2614 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2615 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2616 if (cert == null) {
2617 callback.informUser(R.string.unable_to_parse_certificate);
2618 return;
2619 }
2620 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2621 if (info == null) {
2622 callback.informUser(R.string.certificate_does_not_contain_jid);
2623 return;
2624 }
2625 if (findAccountByJid(info.first) == null) {
2626 final Account account = new Account(info.first, "");
2627 account.setPrivateKeyAlias(alias);
2628 account.setOption(Account.OPTION_DISABLED, true);
2629 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2630 account.setDisplayName(info.second);
2631 createAccount(account);
2632 callback.onAccountCreated(account);
2633 if (Config.X509_VERIFICATION) {
2634 try {
2635 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2636 } catch (CertificateException e) {
2637 callback.informUser(R.string.certificate_chain_is_not_trusted);
2638 }
2639 }
2640 } else {
2641 callback.informUser(R.string.account_already_exists);
2642 }
2643 } catch (Exception e) {
2644 callback.informUser(R.string.unable_to_parse_certificate);
2645 }
2646 }).start();
2647
2648 }
2649
2650 public void updateKeyInAccount(final Account account, final String alias) {
2651 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2652 try {
2653 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2654 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2655 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2656 if (info == null) {
2657 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2658 return;
2659 }
2660 if (account.getJid().asBareJid().equals(info.first)) {
2661 account.setPrivateKeyAlias(alias);
2662 account.setDisplayName(info.second);
2663 databaseBackend.updateAccount(account);
2664 if (Config.X509_VERIFICATION) {
2665 try {
2666 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2667 } catch (CertificateException e) {
2668 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2669 }
2670 account.getAxolotlService().regenerateKeys(true);
2671 }
2672 } else {
2673 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2674 }
2675 } catch (Exception e) {
2676 e.printStackTrace();
2677 }
2678 }
2679
2680 public boolean updateAccount(final Account account) {
2681 if (databaseBackend.updateAccount(account)) {
2682 account.setShowErrorNotification(true);
2683 this.statusListener.onStatusChanged(account);
2684 databaseBackend.updateAccount(account);
2685 reconnectAccountInBackground(account);
2686 updateAccountUi();
2687 getNotificationService().updateErrorNotification();
2688 toggleForegroundService();
2689 syncEnabledAccountSetting();
2690 mChannelDiscoveryService.cleanCache();
2691 if (CallIntegration.hasSystemFeature(this)) {
2692 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
2693 }
2694 return true;
2695 } else {
2696 return false;
2697 }
2698 }
2699
2700 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2701 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2702 sendIqPacket(account, iq, (a, packet) -> {
2703 if (packet.getType() == IqPacket.TYPE.RESULT) {
2704 a.setPassword(newPassword);
2705 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2706 databaseBackend.updateAccount(a);
2707 callback.onPasswordChangeSucceeded();
2708 } else {
2709 callback.onPasswordChangeFailed();
2710 }
2711 });
2712 }
2713
2714 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
2715 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2716 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
2717 query.addChild("remove");
2718 sendIqPacket(account, iqPacket, (a, response) -> {
2719 if (response.getType() == IqPacket.TYPE.RESULT) {
2720 deleteAccount(a);
2721 callback.accept(true);
2722 } else {
2723 callback.accept(false);
2724 }
2725 });
2726 }
2727
2728 public void deleteAccount(final Account account) {
2729 final boolean connected = account.getStatus() == Account.State.ONLINE;
2730 synchronized (this.conversations) {
2731 if (connected) {
2732 account.getAxolotlService().deleteOmemoIdentity();
2733 }
2734 for (final Conversation conversation : conversations) {
2735 if (conversation.getAccount() == account) {
2736 if (conversation.getMode() == Conversation.MODE_MULTI) {
2737 if (connected) {
2738 leaveMuc(conversation);
2739 }
2740 }
2741 conversations.remove(conversation);
2742 mNotificationService.clear(conversation);
2743 }
2744 }
2745 if (account.getXmppConnection() != null) {
2746 new Thread(() -> disconnect(account, !connected)).start();
2747 }
2748 final Runnable runnable = () -> {
2749 if (!databaseBackend.deleteAccount(account)) {
2750 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2751 }
2752 };
2753 mDatabaseWriterExecutor.execute(runnable);
2754 this.accounts.remove(account);
2755 if (CallIntegration.hasSystemFeature(this)) {
2756 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
2757 }
2758 this.mRosterSyncTaskManager.clear(account);
2759 updateAccountUi();
2760 mNotificationService.updateErrorNotification();
2761 syncEnabledAccountSetting();
2762 toggleForegroundService();
2763 }
2764 }
2765
2766 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2767 final boolean remainingListeners;
2768 synchronized (LISTENER_LOCK) {
2769 remainingListeners = checkListeners();
2770 if (!this.mOnConversationUpdates.add(listener)) {
2771 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2772 }
2773 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2774 }
2775 if (remainingListeners) {
2776 switchToForeground();
2777 }
2778 }
2779
2780 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2781 final boolean remainingListeners;
2782 synchronized (LISTENER_LOCK) {
2783 this.mOnConversationUpdates.remove(listener);
2784 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2785 remainingListeners = checkListeners();
2786 }
2787 if (remainingListeners) {
2788 switchToBackground();
2789 }
2790 }
2791
2792 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2793 final boolean remainingListeners;
2794 synchronized (LISTENER_LOCK) {
2795 remainingListeners = checkListeners();
2796 if (!this.mOnShowErrorToasts.add(listener)) {
2797 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2798 }
2799 }
2800 if (remainingListeners) {
2801 switchToForeground();
2802 }
2803 }
2804
2805 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2806 final boolean remainingListeners;
2807 synchronized (LISTENER_LOCK) {
2808 this.mOnShowErrorToasts.remove(onShowErrorToast);
2809 remainingListeners = checkListeners();
2810 }
2811 if (remainingListeners) {
2812 switchToBackground();
2813 }
2814 }
2815
2816 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2817 final boolean remainingListeners;
2818 synchronized (LISTENER_LOCK) {
2819 remainingListeners = checkListeners();
2820 if (!this.mOnAccountUpdates.add(listener)) {
2821 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2822 }
2823 }
2824 if (remainingListeners) {
2825 switchToForeground();
2826 }
2827 }
2828
2829 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2830 final boolean remainingListeners;
2831 synchronized (LISTENER_LOCK) {
2832 this.mOnAccountUpdates.remove(listener);
2833 remainingListeners = checkListeners();
2834 }
2835 if (remainingListeners) {
2836 switchToBackground();
2837 }
2838 }
2839
2840 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2841 final boolean remainingListeners;
2842 synchronized (LISTENER_LOCK) {
2843 remainingListeners = checkListeners();
2844 if (!this.mOnCaptchaRequested.add(listener)) {
2845 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2846 }
2847 }
2848 if (remainingListeners) {
2849 switchToForeground();
2850 }
2851 }
2852
2853 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2854 final boolean remainingListeners;
2855 synchronized (LISTENER_LOCK) {
2856 this.mOnCaptchaRequested.remove(listener);
2857 remainingListeners = checkListeners();
2858 }
2859 if (remainingListeners) {
2860 switchToBackground();
2861 }
2862 }
2863
2864 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2865 final boolean remainingListeners;
2866 synchronized (LISTENER_LOCK) {
2867 remainingListeners = checkListeners();
2868 if (!this.mOnRosterUpdates.add(listener)) {
2869 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2870 }
2871 }
2872 if (remainingListeners) {
2873 switchToForeground();
2874 }
2875 }
2876
2877 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2878 final boolean remainingListeners;
2879 synchronized (LISTENER_LOCK) {
2880 this.mOnRosterUpdates.remove(listener);
2881 remainingListeners = checkListeners();
2882 }
2883 if (remainingListeners) {
2884 switchToBackground();
2885 }
2886 }
2887
2888 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2889 final boolean remainingListeners;
2890 synchronized (LISTENER_LOCK) {
2891 remainingListeners = checkListeners();
2892 if (!this.mOnUpdateBlocklist.add(listener)) {
2893 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2894 }
2895 }
2896 if (remainingListeners) {
2897 switchToForeground();
2898 }
2899 }
2900
2901 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2902 final boolean remainingListeners;
2903 synchronized (LISTENER_LOCK) {
2904 this.mOnUpdateBlocklist.remove(listener);
2905 remainingListeners = checkListeners();
2906 }
2907 if (remainingListeners) {
2908 switchToBackground();
2909 }
2910 }
2911
2912 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2913 final boolean remainingListeners;
2914 synchronized (LISTENER_LOCK) {
2915 remainingListeners = checkListeners();
2916 if (!this.mOnKeyStatusUpdated.add(listener)) {
2917 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2918 }
2919 }
2920 if (remainingListeners) {
2921 switchToForeground();
2922 }
2923 }
2924
2925 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2926 final boolean remainingListeners;
2927 synchronized (LISTENER_LOCK) {
2928 this.mOnKeyStatusUpdated.remove(listener);
2929 remainingListeners = checkListeners();
2930 }
2931 if (remainingListeners) {
2932 switchToBackground();
2933 }
2934 }
2935
2936 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2937 final boolean remainingListeners;
2938 synchronized (LISTENER_LOCK) {
2939 remainingListeners = checkListeners();
2940 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2941 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2942 }
2943 }
2944 if (remainingListeners) {
2945 switchToForeground();
2946 }
2947 }
2948
2949 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2950 final boolean remainingListeners;
2951 synchronized (LISTENER_LOCK) {
2952 this.onJingleRtpConnectionUpdate.remove(listener);
2953 remainingListeners = checkListeners();
2954 }
2955 if (remainingListeners) {
2956 switchToBackground();
2957 }
2958 }
2959
2960 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2961 final boolean remainingListeners;
2962 synchronized (LISTENER_LOCK) {
2963 remainingListeners = checkListeners();
2964 if (!this.mOnMucRosterUpdate.add(listener)) {
2965 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2966 }
2967 }
2968 if (remainingListeners) {
2969 switchToForeground();
2970 }
2971 }
2972
2973 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2974 final boolean remainingListeners;
2975 synchronized (LISTENER_LOCK) {
2976 this.mOnMucRosterUpdate.remove(listener);
2977 remainingListeners = checkListeners();
2978 }
2979 if (remainingListeners) {
2980 switchToBackground();
2981 }
2982 }
2983
2984 public boolean checkListeners() {
2985 return (this.mOnAccountUpdates.size() == 0
2986 && this.mOnConversationUpdates.size() == 0
2987 && this.mOnRosterUpdates.size() == 0
2988 && this.mOnCaptchaRequested.size() == 0
2989 && this.mOnMucRosterUpdate.size() == 0
2990 && this.mOnUpdateBlocklist.size() == 0
2991 && this.mOnShowErrorToasts.size() == 0
2992 && this.onJingleRtpConnectionUpdate.size() == 0
2993 && this.mOnKeyStatusUpdated.size() == 0);
2994 }
2995
2996 private void switchToForeground() {
2997 toggleSoftDisabled(false);
2998 final boolean broadcastLastActivity = broadcastLastActivity();
2999 for (Conversation conversation : getConversations()) {
3000 if (conversation.getMode() == Conversation.MODE_MULTI) {
3001 conversation.getMucOptions().resetChatState();
3002 } else {
3003 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3004 }
3005 }
3006 for (Account account : getAccounts()) {
3007 if (account.getStatus() == Account.State.ONLINE) {
3008 account.deactivateGracePeriod();
3009 final XmppConnection connection = account.getXmppConnection();
3010 if (connection != null) {
3011 if (connection.getFeatures().csi()) {
3012 connection.sendActive();
3013 }
3014 if (broadcastLastActivity) {
3015 sendPresence(account, false); //send new presence but don't include idle because we are not
3016 }
3017 }
3018 }
3019 }
3020 Log.d(Config.LOGTAG, "app switched into foreground");
3021 }
3022
3023 private void switchToBackground() {
3024 final boolean broadcastLastActivity = broadcastLastActivity();
3025 if (broadcastLastActivity) {
3026 mLastActivity = System.currentTimeMillis();
3027 final SharedPreferences.Editor editor = getPreferences().edit();
3028 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3029 editor.apply();
3030 }
3031 for (Account account : getAccounts()) {
3032 if (account.getStatus() == Account.State.ONLINE) {
3033 XmppConnection connection = account.getXmppConnection();
3034 if (connection != null) {
3035 if (broadcastLastActivity) {
3036 sendPresence(account, true);
3037 }
3038 if (connection.getFeatures().csi()) {
3039 connection.sendInactive();
3040 }
3041 }
3042 }
3043 }
3044 this.mNotificationService.setIsInForeground(false);
3045 Log.d(Config.LOGTAG, "app switched into background");
3046 }
3047
3048 private void connectMultiModeConversations(Account account) {
3049 List<Conversation> conversations = getConversations();
3050 for (Conversation conversation : conversations) {
3051 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
3052 joinMuc(conversation);
3053 }
3054 }
3055 }
3056
3057 public void mucSelfPingAndRejoin(final Conversation conversation) {
3058 final Account account = conversation.getAccount();
3059 synchronized (account.inProgressConferenceJoins) {
3060 if (account.inProgressConferenceJoins.contains(conversation)) {
3061 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
3062 return;
3063 }
3064 }
3065 synchronized (account.inProgressConferencePings) {
3066 if (!account.inProgressConferencePings.add(conversation)) {
3067 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
3068 return;
3069 }
3070 }
3071 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3072 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
3073 ping.setTo(self);
3074 ping.addChild("ping", Namespace.PING);
3075 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
3076 if (response.getType() == IqPacket.TYPE.ERROR) {
3077 Element error = response.findChild("error");
3078 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
3079 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
3080 } else {
3081 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
3082 joinMuc(conversation);
3083 }
3084 } else if (response.getType() == IqPacket.TYPE.RESULT) {
3085 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
3086 }
3087 synchronized (account.inProgressConferencePings) {
3088 account.inProgressConferencePings.remove(conversation);
3089 }
3090 });
3091 }
3092 public void joinMuc(Conversation conversation) {
3093 joinMuc(conversation, null, false);
3094 }
3095
3096 public void joinMuc(Conversation conversation, boolean followedInvite) {
3097 joinMuc(conversation, null, followedInvite);
3098 }
3099
3100 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3101 joinMuc(conversation, onConferenceJoined, false);
3102 }
3103
3104 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
3105 final Account account = conversation.getAccount();
3106 synchronized (account.pendingConferenceJoins) {
3107 account.pendingConferenceJoins.remove(conversation);
3108 }
3109 synchronized (account.pendingConferenceLeaves) {
3110 account.pendingConferenceLeaves.remove(conversation);
3111 }
3112 if (account.getStatus() == Account.State.ONLINE) {
3113 synchronized (account.inProgressConferenceJoins) {
3114 account.inProgressConferenceJoins.add(conversation);
3115 }
3116 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3117 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3118 }
3119 conversation.resetMucOptions();
3120 if (onConferenceJoined != null) {
3121 conversation.getMucOptions().flagNoAutoPushConfiguration();
3122 }
3123 conversation.setHasMessagesLeftOnServer(false);
3124 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
3125
3126 private void join(Conversation conversation) {
3127 Account account = conversation.getAccount();
3128 final MucOptions mucOptions = conversation.getMucOptions();
3129
3130 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
3131 synchronized (account.inProgressConferenceJoins) {
3132 account.inProgressConferenceJoins.remove(conversation);
3133 }
3134 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3135 updateConversationUi();
3136 if (onConferenceJoined != null) {
3137 onConferenceJoined.onConferenceJoined(conversation);
3138 }
3139 return;
3140 }
3141
3142 final Jid joinJid = mucOptions.getSelf().getFullJid();
3143 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
3144 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
3145 packet.setTo(joinJid);
3146 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3147 if (conversation.getMucOptions().getPassword() != null) {
3148 x.addChild("password").setContent(mucOptions.getPassword());
3149 }
3150
3151 if (mucOptions.mamSupport()) {
3152 // Use MAM instead of the limited muc history to get history
3153 x.addChild("history").setAttribute("maxchars", "0");
3154 } else {
3155 // Fallback to muc history
3156 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3157 }
3158 sendPresencePacket(account, packet);
3159 if (onConferenceJoined != null) {
3160 onConferenceJoined.onConferenceJoined(conversation);
3161 }
3162 if (!joinJid.equals(conversation.getJid())) {
3163 conversation.setContactJid(joinJid);
3164 databaseBackend.updateConversation(conversation);
3165 }
3166
3167 if (mucOptions.mamSupport()) {
3168 getMessageArchiveService().catchupMUC(conversation);
3169 }
3170 if (mucOptions.isPrivateAndNonAnonymous()) {
3171 fetchConferenceMembers(conversation);
3172
3173 if (followedInvite) {
3174 final Bookmark bookmark = conversation.getBookmark();
3175 if (bookmark != null) {
3176 if (!bookmark.autojoin()) {
3177 bookmark.setAutojoin(true);
3178 createBookmark(account, bookmark);
3179 }
3180 } else {
3181 saveConversationAsBookmark(conversation, null);
3182 }
3183 }
3184 }
3185 synchronized (account.inProgressConferenceJoins) {
3186 account.inProgressConferenceJoins.remove(conversation);
3187 sendUnsentMessages(conversation);
3188 }
3189 }
3190
3191 @Override
3192 public void onConferenceConfigurationFetched(Conversation conversation) {
3193 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3194 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3195 return;
3196 }
3197 join(conversation);
3198 }
3199
3200 @Override
3201 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3202 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3203 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3204 return;
3205 }
3206 if ("remote-server-not-found".equals(errorCondition)) {
3207 synchronized (account.inProgressConferenceJoins) {
3208 account.inProgressConferenceJoins.remove(conversation);
3209 }
3210 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3211 updateConversationUi();
3212 } else {
3213 join(conversation);
3214 fetchConferenceConfiguration(conversation);
3215 }
3216 }
3217 });
3218 updateConversationUi();
3219 } else {
3220 synchronized (account.pendingConferenceJoins) {
3221 account.pendingConferenceJoins.add(conversation);
3222 }
3223 conversation.resetMucOptions();
3224 conversation.setHasMessagesLeftOnServer(false);
3225 updateConversationUi();
3226 }
3227 }
3228
3229 private void fetchConferenceMembers(final Conversation conversation) {
3230 final Account account = conversation.getAccount();
3231 final AxolotlService axolotlService = account.getAxolotlService();
3232 final String[] affiliations = {"member", "admin", "owner"};
3233 OnIqPacketReceived callback = new OnIqPacketReceived() {
3234
3235 private int i = 0;
3236 private boolean success = true;
3237
3238 @Override
3239 public void onIqPacketReceived(Account account, IqPacket packet) {
3240 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3241 Element query = packet.query("http://jabber.org/protocol/muc#admin");
3242 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
3243 for (Element child : query.getChildren()) {
3244 if ("item".equals(child.getName())) {
3245 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3246 if (!user.realJidMatchesAccount()) {
3247 boolean isNew = conversation.getMucOptions().updateUser(user);
3248 Contact contact = user.getContact();
3249 if (omemoEnabled
3250 && isNew
3251 && user.getRealJid() != null
3252 && (contact == null || !contact.mutualPresenceSubscription())
3253 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3254 axolotlService.fetchDeviceIds(user.getRealJid());
3255 }
3256 }
3257 }
3258 }
3259 } else {
3260 success = false;
3261 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3262 }
3263 ++i;
3264 if (i >= affiliations.length) {
3265 List<Jid> members = conversation.getMucOptions().getMembers(true);
3266 if (success) {
3267 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3268 boolean changed = false;
3269 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3270 Jid jid = iterator.next();
3271 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3272 iterator.remove();
3273 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3274 changed = true;
3275 }
3276 }
3277 if (changed) {
3278 conversation.setAcceptedCryptoTargets(cryptoTargets);
3279 updateConversation(conversation);
3280 }
3281 }
3282 getAvatarService().clear(conversation);
3283 updateMucRosterUi();
3284 updateConversationUi();
3285 }
3286 }
3287 };
3288 for (String affiliation : affiliations) {
3289 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3290 }
3291 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3292 }
3293
3294 public void providePasswordForMuc(final Conversation conversation, final String password) {
3295 if (conversation.getMode() == Conversation.MODE_MULTI) {
3296 conversation.getMucOptions().setPassword(password);
3297 if (conversation.getBookmark() != null) {
3298 final Bookmark bookmark = conversation.getBookmark();
3299 bookmark.setAutojoin(true);
3300 createBookmark(conversation.getAccount(), bookmark);
3301 }
3302 updateConversation(conversation);
3303 joinMuc(conversation);
3304 }
3305 }
3306
3307 public void deleteAvatar(final Account account) {
3308 final AtomicBoolean executed = new AtomicBoolean(false);
3309 final Runnable onDeleted =
3310 () -> {
3311 if (executed.compareAndSet(false, true)) {
3312 account.setAvatar(null);
3313 databaseBackend.updateAccount(account);
3314 getAvatarService().clear(account);
3315 updateAccountUi();
3316 }
3317 };
3318 deleteVcardAvatar(account, onDeleted);
3319 deletePepNode(account, Namespace.AVATAR_DATA);
3320 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3321 }
3322
3323 public void deletePepNode(final Account account, final String node) {
3324 deletePepNode(account, node, null);
3325 }
3326
3327 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3328 final IqPacket request = mIqGenerator.deleteNode(node);
3329 sendIqPacket(account, request, (a, packet) -> {
3330 if (packet.getType() == IqPacket.TYPE.RESULT) {
3331 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": successfully deleted pep node "+node);
3332 if (runnable != null) {
3333 runnable.run();
3334 }
3335 } else {
3336 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": failed to delete "+ packet);
3337 }
3338 });
3339 }
3340
3341 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3342 final IqPacket retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3343 sendIqPacket(account, retrieveVcard, (a, response) -> {
3344 if (response.getType() != IqPacket.TYPE.RESULT) {
3345 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3346 return;
3347 }
3348 final Element vcard = response.findChild("vCard", "vcard-temp");
3349 if (vcard == null) {
3350 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3351 return;
3352 }
3353 Element photo = vcard.findChild("PHOTO");
3354 if (photo == null) {
3355 photo = vcard.addChild("PHOTO");
3356 }
3357 photo.clearChildren();
3358 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3359 publication.setTo(a.getJid().asBareJid());
3360 publication.addChild(vcard);
3361 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3362 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3363 Log.d(Config.LOGTAG,a1.getJid().asBareJid()+": successfully deleted vcard avatar");
3364 runnable.run();
3365 } else {
3366 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3367 }
3368 });
3369 });
3370 }
3371
3372 private boolean hasEnabledAccounts() {
3373 if (this.accounts == null) {
3374 return false;
3375 }
3376 for (final Account account : this.accounts) {
3377 if (account.isConnectionEnabled()) {
3378 return true;
3379 }
3380 }
3381 return false;
3382 }
3383
3384
3385 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3386 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3387 }
3388
3389 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3390 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3391 }
3392
3393
3394 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3395 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3396 }
3397
3398 public void persistSelfNick(final MucOptions.User self) {
3399 final Conversation conversation = self.getConversation();
3400 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3401 Jid full = self.getFullJid();
3402 if (!full.equals(conversation.getJid())) {
3403 Log.d(Config.LOGTAG, "nick changed. updating");
3404 conversation.setContactJid(full);
3405 databaseBackend.updateConversation(conversation);
3406 }
3407
3408 final Bookmark bookmark = conversation.getBookmark();
3409 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3410 if (bookmark != null && (tookProposedNickFromBookmark || Strings.isNullOrEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3411 final Account account = conversation.getAccount();
3412 final String defaultNick = MucOptions.defaultNick(account);
3413 if (Strings.isNullOrEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3414 return;
3415 }
3416 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3417 bookmark.setNick(full.getResource());
3418 createBookmark(bookmark.getAccount(), bookmark);
3419 }
3420 }
3421
3422 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3423 final MucOptions options = conversation.getMucOptions();
3424 final Jid joinJid = options.createJoinJid(nick);
3425 if (joinJid == null) {
3426 return false;
3427 }
3428 if (options.online()) {
3429 Account account = conversation.getAccount();
3430 options.setOnRenameListener(new OnRenameListener() {
3431
3432 @Override
3433 public void onSuccess() {
3434 callback.success(conversation);
3435 }
3436
3437 @Override
3438 public void onFailure() {
3439 callback.error(R.string.nick_in_use, conversation);
3440 }
3441 });
3442
3443 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3444 packet.setTo(joinJid);
3445 sendPresencePacket(account, packet);
3446 } else {
3447 conversation.setContactJid(joinJid);
3448 databaseBackend.updateConversation(conversation);
3449 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3450 Bookmark bookmark = conversation.getBookmark();
3451 if (bookmark != null) {
3452 bookmark.setNick(nick);
3453 createBookmark(bookmark.getAccount(), bookmark);
3454 }
3455 joinMuc(conversation);
3456 }
3457 }
3458 return true;
3459 }
3460
3461 public void leaveMuc(Conversation conversation) {
3462 leaveMuc(conversation, false);
3463 }
3464
3465 private void leaveMuc(Conversation conversation, boolean now) {
3466 final Account account = conversation.getAccount();
3467 synchronized (account.pendingConferenceJoins) {
3468 account.pendingConferenceJoins.remove(conversation);
3469 }
3470 synchronized (account.pendingConferenceLeaves) {
3471 account.pendingConferenceLeaves.remove(conversation);
3472 }
3473 if (account.getStatus() == Account.State.ONLINE || now) {
3474 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3475 conversation.getMucOptions().setOffline();
3476 Bookmark bookmark = conversation.getBookmark();
3477 if (bookmark != null) {
3478 bookmark.setConversation(null);
3479 }
3480 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3481 } else {
3482 synchronized (account.pendingConferenceLeaves) {
3483 account.pendingConferenceLeaves.add(conversation);
3484 }
3485 }
3486 }
3487
3488 public String findConferenceServer(final Account account) {
3489 String server;
3490 if (account.getXmppConnection() != null) {
3491 server = account.getXmppConnection().getMucServer();
3492 if (server != null) {
3493 return server;
3494 }
3495 }
3496 for (Account other : getAccounts()) {
3497 if (other != account && other.getXmppConnection() != null) {
3498 server = other.getXmppConnection().getMucServer();
3499 if (server != null) {
3500 return server;
3501 }
3502 }
3503 }
3504 return null;
3505 }
3506
3507
3508 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3509 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3510 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3511 if (!TextUtils.isEmpty(name)) {
3512 configuration.putString("muc#roomconfig_roomname", name);
3513 }
3514 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3515 @Override
3516 public void onPushSucceeded() {
3517 saveConversationAsBookmark(conversation, name);
3518 callback.success(conversation);
3519 }
3520
3521 @Override
3522 public void onPushFailed() {
3523 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3524 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3525 } else {
3526 callback.error(R.string.joined_an_existing_channel, conversation);
3527 }
3528 }
3529 });
3530 });
3531 }
3532
3533 public boolean createAdhocConference(final Account account,
3534 final String name,
3535 final Iterable<Jid> jids,
3536 final UiCallback<Conversation> callback) {
3537 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3538 if (account.getStatus() == Account.State.ONLINE) {
3539 try {
3540 String server = findConferenceServer(account);
3541 if (server == null) {
3542 if (callback != null) {
3543 callback.error(R.string.no_conference_server_found, null);
3544 }
3545 return false;
3546 }
3547 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3548 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3549 joinMuc(conversation, new OnConferenceJoined() {
3550 @Override
3551 public void onConferenceJoined(final Conversation conversation) {
3552 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3553 if (!TextUtils.isEmpty(name)) {
3554 configuration.putString("muc#roomconfig_roomname", name);
3555 }
3556 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3557 @Override
3558 public void onPushSucceeded() {
3559 for (Jid invite : jids) {
3560 invite(conversation, invite);
3561 }
3562 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3563 Jid other = account.getJid().withResource(resource);
3564 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3565 directInvite(conversation, other);
3566 }
3567 saveConversationAsBookmark(conversation, name);
3568 if (callback != null) {
3569 callback.success(conversation);
3570 }
3571 }
3572
3573 @Override
3574 public void onPushFailed() {
3575 archiveConversation(conversation);
3576 if (callback != null) {
3577 callback.error(R.string.conference_creation_failed, conversation);
3578 }
3579 }
3580 });
3581 }
3582 });
3583 return true;
3584 } catch (IllegalArgumentException e) {
3585 if (callback != null) {
3586 callback.error(R.string.conference_creation_failed, null);
3587 }
3588 return false;
3589 }
3590 } else {
3591 if (callback != null) {
3592 callback.error(R.string.not_connected_try_again, null);
3593 }
3594 return false;
3595 }
3596 }
3597
3598 public void fetchConferenceConfiguration(final Conversation conversation) {
3599 fetchConferenceConfiguration(conversation, null);
3600 }
3601
3602 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3603 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3604 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3605 @Override
3606 public void onIqPacketReceived(Account account, IqPacket packet) {
3607 if (packet.getType() == IqPacket.TYPE.RESULT) {
3608 final MucOptions mucOptions = conversation.getMucOptions();
3609 final Bookmark bookmark = conversation.getBookmark();
3610 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3611
3612 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3613 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3614 updateConversation(conversation);
3615 }
3616
3617 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3618 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3619 createBookmark(account, bookmark);
3620 }
3621 }
3622
3623
3624 if (callback != null) {
3625 callback.onConferenceConfigurationFetched(conversation);
3626 }
3627
3628
3629 updateConversationUi();
3630 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3631 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3632 } else {
3633 if (callback != null) {
3634 callback.onFetchFailed(conversation, packet.getErrorCondition());
3635 }
3636 }
3637 }
3638 });
3639 }
3640
3641 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3642 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3643 }
3644
3645 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3646 Log.d(Config.LOGTAG, "pushing node configuration");
3647 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3648 @Override
3649 public void onIqPacketReceived(Account account, IqPacket packet) {
3650 if (packet.getType() == IqPacket.TYPE.RESULT) {
3651 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3652 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3653 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3654 if (x != null) {
3655 Data data = Data.parse(x);
3656 data.submit(options);
3657 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3658 @Override
3659 public void onIqPacketReceived(Account account, IqPacket packet) {
3660 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3661 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3662 callback.onPushSucceeded();
3663 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3664 callback.onPushFailed();
3665 }
3666 }
3667 });
3668 } else if (callback != null) {
3669 callback.onPushFailed();
3670 }
3671 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3672 callback.onPushFailed();
3673 }
3674 }
3675 });
3676 }
3677
3678 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3679 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3680 conversation.setAttribute("accept_non_anonymous", true);
3681 updateConversation(conversation);
3682 }
3683 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3684 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3685 options.putString("members_by_default", moderated ? "0" : "1");
3686 }
3687 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3688 request.setTo(conversation.getJid().asBareJid());
3689 request.query("http://jabber.org/protocol/muc#owner");
3690 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3691 @Override
3692 public void onIqPacketReceived(Account account, IqPacket packet) {
3693 if (packet.getType() == IqPacket.TYPE.RESULT) {
3694 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3695 data.submit(options);
3696 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3697 set.setTo(conversation.getJid().asBareJid());
3698 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3699 sendIqPacket(account, set, new OnIqPacketReceived() {
3700 @Override
3701 public void onIqPacketReceived(Account account, IqPacket packet) {
3702 if (callback != null) {
3703 if (packet.getType() == IqPacket.TYPE.RESULT) {
3704 callback.onPushSucceeded();
3705 } else {
3706 callback.onPushFailed();
3707 }
3708 }
3709 }
3710 });
3711 } else {
3712 if (callback != null) {
3713 callback.onPushFailed();
3714 }
3715 }
3716 }
3717 });
3718 }
3719
3720 public void pushSubjectToConference(final Conversation conference, final String subject) {
3721 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3722 this.sendMessagePacket(conference.getAccount(), packet);
3723 }
3724
3725 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3726 final Jid jid = user.asBareJid();
3727 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3728 sendIqPacket(conference.getAccount(), request, (account, response) -> {
3729 if (response.getType() == IqPacket.TYPE.RESULT) {
3730 conference.getMucOptions().changeAffiliation(jid, affiliation);
3731 getAvatarService().clear(conference);
3732 if (callback != null) {
3733 callback.onAffiliationChangedSuccessful(jid);
3734 } else {
3735 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3736 }
3737 } else if (callback != null) {
3738 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3739 } else {
3740 Log.d(Config.LOGTAG, "unable to change affiliation");
3741 }
3742 });
3743 }
3744
3745 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3746 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3747 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3748 if (packet.getType() != IqPacket.TYPE.RESULT) {
3749 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3750 }
3751 });
3752 }
3753
3754 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3755 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3756 request.setTo(conversation.getJid().asBareJid());
3757 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3758 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3759 @Override
3760 public void onIqPacketReceived(Account account, IqPacket packet) {
3761 if (packet.getType() == IqPacket.TYPE.RESULT) {
3762 if (callback != null) {
3763 callback.onRoomDestroySucceeded();
3764 }
3765 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3766 if (callback != null) {
3767 callback.onRoomDestroyFailed();
3768 }
3769 }
3770 }
3771 });
3772 }
3773
3774 private void disconnect(final Account account, boolean force) {
3775 final XmppConnection connection = account.getXmppConnection();
3776 if (connection == null) {
3777 return;
3778 }
3779 if (!force) {
3780 final List<Conversation> conversations = getConversations();
3781 for (Conversation conversation : conversations) {
3782 if (conversation.getAccount() == account) {
3783 if (conversation.getMode() == Conversation.MODE_MULTI) {
3784 leaveMuc(conversation, true);
3785 }
3786 }
3787 }
3788 sendOfflinePresence(account);
3789 }
3790 connection.disconnect(force);
3791 }
3792
3793 @Override
3794 public IBinder onBind(Intent intent) {
3795 return mBinder;
3796 }
3797
3798 public void updateMessage(Message message) {
3799 updateMessage(message, true);
3800 }
3801
3802 public void updateMessage(Message message, boolean includeBody) {
3803 databaseBackend.updateMessage(message, includeBody);
3804 updateConversationUi();
3805 }
3806
3807 public void createMessageAsync(final Message message) {
3808 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3809 }
3810
3811 public void updateMessage(Message message, String uuid) {
3812 if (!databaseBackend.updateMessage(message, uuid)) {
3813 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3814 }
3815 updateConversationUi();
3816 }
3817
3818 protected void syncDirtyContacts(Account account) {
3819 for (Contact contact : account.getRoster().getContacts()) {
3820 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3821 pushContactToServer(contact);
3822 }
3823 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3824 deleteContactOnServer(contact);
3825 }
3826 }
3827 }
3828
3829 public void createContact(final Contact contact, final boolean autoGrant) {
3830 createContact(contact, autoGrant, null);
3831 }
3832
3833 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
3834 if (autoGrant) {
3835 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3836 contact.setOption(Contact.Options.ASKING);
3837 }
3838 pushContactToServer(contact, preAuth);
3839 }
3840
3841 public void pushContactToServer(final Contact contact) {
3842 pushContactToServer(contact, null);
3843 }
3844
3845 private void pushContactToServer(final Contact contact, final String preAuth) {
3846 contact.resetOption(Contact.Options.DIRTY_DELETE);
3847 contact.setOption(Contact.Options.DIRTY_PUSH);
3848 final Account account = contact.getAccount();
3849 if (account.getStatus() == Account.State.ONLINE) {
3850 final boolean ask = contact.getOption(Contact.Options.ASKING);
3851 final boolean sendUpdates = contact
3852 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3853 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3854 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3855 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3856 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3857 if (sendUpdates) {
3858 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3859 }
3860 if (ask) {
3861 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
3862 }
3863 } else {
3864 syncRoster(contact.getAccount());
3865 }
3866 }
3867
3868 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3869 new Thread(() -> {
3870 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3871 final int size = Config.AVATAR_SIZE;
3872 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3873 if (avatar != null) {
3874 if (!getFileBackend().save(avatar)) {
3875 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3876 return;
3877 }
3878 avatar.owner = conversation.getJid().asBareJid();
3879 publishMucAvatar(conversation, avatar, callback);
3880 } else {
3881 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3882 }
3883 }).start();
3884 }
3885
3886 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3887 new Thread(() -> {
3888 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3889 final int size = Config.AVATAR_SIZE;
3890 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3891 if (avatar != null) {
3892 if (!getFileBackend().save(avatar)) {
3893 Log.d(Config.LOGTAG, "unable to save vcard");
3894 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3895 return;
3896 }
3897 publishAvatar(account, avatar, callback);
3898 } else {
3899 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3900 }
3901 }).start();
3902
3903 }
3904
3905 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3906 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3907 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3908 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3909 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3910 Element vcard = response.findChild("vCard", "vcard-temp");
3911 if (vcard == null) {
3912 vcard = new Element("vCard", "vcard-temp");
3913 }
3914 Element photo = vcard.findChild("PHOTO");
3915 if (photo == null) {
3916 photo = vcard.addChild("PHOTO");
3917 }
3918 photo.clearChildren();
3919 photo.addChild("TYPE").setContent(avatar.type);
3920 photo.addChild("BINVAL").setContent(avatar.image);
3921 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3922 publication.setTo(conversation.getJid().asBareJid());
3923 publication.addChild(vcard);
3924 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3925 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3926 callback.onAvatarPublicationSucceeded();
3927 } else {
3928 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3929 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3930 }
3931 });
3932 } else {
3933 Log.d(Config.LOGTAG, "failed to request vcard " + response);
3934 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3935 }
3936 });
3937 }
3938
3939 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3940 final Bundle options;
3941 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3942 options = PublishOptions.openAccess();
3943 } else {
3944 options = null;
3945 }
3946 publishAvatar(account, avatar, options, true, callback);
3947 }
3948
3949 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3950 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3951 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3952 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3953
3954 @Override
3955 public void onIqPacketReceived(Account account, IqPacket result) {
3956 if (result.getType() == IqPacket.TYPE.RESULT) {
3957 publishAvatarMetadata(account, avatar, options, true, callback);
3958 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3959 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
3960 @Override
3961 public void onPushSucceeded() {
3962 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3963 publishAvatar(account, avatar, options, false, callback);
3964 }
3965
3966 @Override
3967 public void onPushFailed() {
3968 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3969 publishAvatar(account, avatar, null, false, callback);
3970 }
3971 });
3972 } else {
3973 Element error = result.findChild("error");
3974 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3975 if (callback != null) {
3976 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3977 }
3978 }
3979 }
3980 });
3981 }
3982
3983 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3984 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3985 sendIqPacket(account, packet, new OnIqPacketReceived() {
3986 @Override
3987 public void onIqPacketReceived(Account account, IqPacket result) {
3988 if (result.getType() == IqPacket.TYPE.RESULT) {
3989 if (account.setAvatar(avatar.getFilename())) {
3990 getAvatarService().clear(account);
3991 databaseBackend.updateAccount(account);
3992 notifyAccountAvatarHasChanged(account);
3993 }
3994 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3995 if (callback != null) {
3996 callback.onAvatarPublicationSucceeded();
3997 }
3998 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3999 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
4000 @Override
4001 public void onPushSucceeded() {
4002 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
4003 publishAvatarMetadata(account, avatar, options, false, callback);
4004 }
4005
4006 @Override
4007 public void onPushFailed() {
4008 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
4009 publishAvatarMetadata(account, avatar, null, false, callback);
4010 }
4011 });
4012 } else {
4013 if (callback != null) {
4014 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4015 }
4016 }
4017 }
4018 });
4019 }
4020
4021 public void republishAvatarIfNeeded(Account account) {
4022 if (account.getAxolotlService().isPepBroken()) {
4023 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
4024 return;
4025 }
4026 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4027 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4028
4029 private Avatar parseAvatar(IqPacket packet) {
4030 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4031 if (pubsub != null) {
4032 Element items = pubsub.findChild("items");
4033 if (items != null) {
4034 return Avatar.parseMetadata(items);
4035 }
4036 }
4037 return null;
4038 }
4039
4040 private boolean errorIsItemNotFound(IqPacket packet) {
4041 Element error = packet.findChild("error");
4042 return packet.getType() == IqPacket.TYPE.ERROR
4043 && error != null
4044 && error.hasChild("item-not-found");
4045 }
4046
4047 @Override
4048 public void onIqPacketReceived(Account account, IqPacket packet) {
4049 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
4050 Avatar serverAvatar = parseAvatar(packet);
4051 if (serverAvatar == null && account.getAvatar() != null) {
4052 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
4053 if (avatar != null) {
4054 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
4055 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
4056 } else {
4057 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
4058 }
4059 }
4060 }
4061 }
4062 });
4063 }
4064
4065 public void fetchAvatar(Account account, Avatar avatar) {
4066 fetchAvatar(account, avatar, null);
4067 }
4068
4069 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4070 final String KEY = generateFetchKey(account, avatar);
4071 synchronized (this.mInProgressAvatarFetches) {
4072 if (mInProgressAvatarFetches.add(KEY)) {
4073 switch (avatar.origin) {
4074 case PEP:
4075 this.mInProgressAvatarFetches.add(KEY);
4076 fetchAvatarPep(account, avatar, callback);
4077 break;
4078 case VCARD:
4079 this.mInProgressAvatarFetches.add(KEY);
4080 fetchAvatarVcard(account, avatar, callback);
4081 break;
4082 }
4083 } else if (avatar.origin == Avatar.Origin.PEP) {
4084 mOmittedPepAvatarFetches.add(KEY);
4085 } else {
4086 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
4087 }
4088 }
4089 }
4090
4091 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4092 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
4093 sendIqPacket(account, packet, (a, result) -> {
4094 synchronized (mInProgressAvatarFetches) {
4095 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
4096 }
4097 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
4098 if (result.getType() == IqPacket.TYPE.RESULT) {
4099 avatar.image = mIqParser.avatarData(result);
4100 if (avatar.image != null) {
4101 if (getFileBackend().save(avatar)) {
4102 if (a.getJid().asBareJid().equals(avatar.owner)) {
4103 if (a.setAvatar(avatar.getFilename())) {
4104 databaseBackend.updateAccount(a);
4105 }
4106 getAvatarService().clear(a);
4107 updateConversationUi();
4108 updateAccountUi();
4109 } else {
4110 final Contact contact = a.getRoster().getContact(avatar.owner);
4111 contact.setAvatar(avatar);
4112 syncRoster(account);
4113 getAvatarService().clear(contact);
4114 updateConversationUi();
4115 updateRosterUi();
4116 }
4117 if (callback != null) {
4118 callback.success(avatar);
4119 }
4120 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
4121 return;
4122 }
4123 } else {
4124
4125 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4126 }
4127 } else {
4128 Element error = result.findChild("error");
4129 if (error == null) {
4130 Log.d(Config.LOGTAG, ERROR + "(server error)");
4131 } else {
4132 Log.d(Config.LOGTAG, ERROR + error.toString());
4133 }
4134 }
4135 if (callback != null) {
4136 callback.error(0, null);
4137 }
4138
4139 });
4140 }
4141
4142 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4143 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4144 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4145 @Override
4146 public void onIqPacketReceived(Account account, IqPacket packet) {
4147 final boolean previouslyOmittedPepFetch;
4148 synchronized (mInProgressAvatarFetches) {
4149 final String KEY = generateFetchKey(account, avatar);
4150 mInProgressAvatarFetches.remove(KEY);
4151 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4152 }
4153 if (packet.getType() == IqPacket.TYPE.RESULT) {
4154 Element vCard = packet.findChild("vCard", "vcard-temp");
4155 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4156 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4157 if (image != null) {
4158 avatar.image = image;
4159 if (getFileBackend().save(avatar)) {
4160 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4161 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4162 if (avatar.owner.isBareJid()) {
4163 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4164 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4165 account.setAvatar(avatar.getFilename());
4166 databaseBackend.updateAccount(account);
4167 getAvatarService().clear(account);
4168 updateAccountUi();
4169 } else {
4170 final Contact contact = account.getRoster().getContact(avatar.owner);
4171 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4172 syncRoster(account);
4173 getAvatarService().clear(contact);
4174 updateRosterUi();
4175 }
4176 updateConversationUi();
4177 } else {
4178 Conversation conversation = find(account, avatar.owner.asBareJid());
4179 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4180 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4181 if (user != null) {
4182 if (user.setAvatar(avatar)) {
4183 getAvatarService().clear(user);
4184 updateConversationUi();
4185 updateMucRosterUi();
4186 }
4187 if (user.getRealJid() != null) {
4188 Contact contact = account.getRoster().getContact(user.getRealJid());
4189 contact.setAvatar(avatar);
4190 syncRoster(account);
4191 getAvatarService().clear(contact);
4192 updateRosterUi();
4193 }
4194 }
4195 }
4196 }
4197 }
4198 }
4199 }
4200 }
4201 });
4202 }
4203
4204 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
4205 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4206 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4207
4208 @Override
4209 public void onIqPacketReceived(Account account, IqPacket packet) {
4210 if (packet.getType() == IqPacket.TYPE.RESULT) {
4211 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4212 if (pubsub != null) {
4213 Element items = pubsub.findChild("items");
4214 if (items != null) {
4215 Avatar avatar = Avatar.parseMetadata(items);
4216 if (avatar != null) {
4217 avatar.owner = account.getJid().asBareJid();
4218 if (fileBackend.isAvatarCached(avatar)) {
4219 if (account.setAvatar(avatar.getFilename())) {
4220 databaseBackend.updateAccount(account);
4221 }
4222 getAvatarService().clear(account);
4223 callback.success(avatar);
4224 } else {
4225 fetchAvatarPep(account, avatar, callback);
4226 }
4227 return;
4228 }
4229 }
4230 }
4231 }
4232 callback.error(0, null);
4233 }
4234 });
4235 }
4236
4237 public void notifyAccountAvatarHasChanged(final Account account) {
4238 final XmppConnection connection = account.getXmppConnection();
4239 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4240 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4241 for (Conversation conversation : conversations) {
4242 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4243 final MucOptions mucOptions = conversation.getMucOptions();
4244 if (mucOptions.online()) {
4245 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
4246 packet.setTo(mucOptions.getSelf().getFullJid());
4247 connection.sendPresencePacket(packet);
4248 }
4249 }
4250 }
4251 }
4252 }
4253
4254 public void deleteContactOnServer(Contact contact) {
4255 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4256 contact.resetOption(Contact.Options.DIRTY_PUSH);
4257 contact.setOption(Contact.Options.DIRTY_DELETE);
4258 Account account = contact.getAccount();
4259 if (account.getStatus() == Account.State.ONLINE) {
4260 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4261 Element item = iq.query(Namespace.ROSTER).addChild("item");
4262 item.setAttribute("jid", contact.getJid());
4263 item.setAttribute("subscription", "remove");
4264 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4265 }
4266 }
4267
4268 public void updateConversation(final Conversation conversation) {
4269 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4270 }
4271
4272 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4273 synchronized (account) {
4274 final XmppConnection existingConnection = account.getXmppConnection();
4275 final XmppConnection connection;
4276 if (existingConnection != null) {
4277 connection = existingConnection;
4278 } else if (account.isConnectionEnabled()) {
4279 connection = createConnection(account);
4280 account.setXmppConnection(connection);
4281 } else {
4282 return;
4283 }
4284 final boolean hasInternet = hasInternetConnection();
4285 if (account.isConnectionEnabled() && hasInternet) {
4286 if (!force) {
4287 disconnect(account, false);
4288 }
4289 Thread thread = new Thread(connection);
4290 connection.setInteractive(interactive);
4291 connection.prepareNewConnection();
4292 connection.interrupt();
4293 thread.start();
4294 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4295 } else {
4296 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4297 account.getRoster().clearPresences();
4298 connection.resetEverything();
4299 final AxolotlService axolotlService = account.getAxolotlService();
4300 if (axolotlService != null) {
4301 axolotlService.resetBrokenness();
4302 }
4303 if (!hasInternet) {
4304 account.setStatus(Account.State.NO_INTERNET);
4305 }
4306 }
4307 }
4308 }
4309
4310 public void reconnectAccountInBackground(final Account account) {
4311 new Thread(() -> reconnectAccount(account, false, true)).start();
4312 }
4313
4314 public void invite(final Conversation conversation, final Jid contact) {
4315 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4316 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4317 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4318 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4319 }
4320 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4321 sendMessagePacket(conversation.getAccount(), packet);
4322 }
4323
4324 public void directInvite(Conversation conversation, Jid jid) {
4325 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4326 sendMessagePacket(conversation.getAccount(), packet);
4327 }
4328
4329 public void resetSendingToWaiting(Account account) {
4330 for (Conversation conversation : getConversations()) {
4331 if (conversation.getAccount() == account) {
4332 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4333 }
4334 }
4335 }
4336
4337 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4338 return markMessage(account, recipient, uuid, status, null);
4339 }
4340
4341 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4342 if (uuid == null) {
4343 return null;
4344 }
4345 for (Conversation conversation : getConversations()) {
4346 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4347 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4348 if (message != null) {
4349 markMessage(message, status, errorMessage);
4350 }
4351 return message;
4352 }
4353 }
4354 return null;
4355 }
4356
4357 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4358 return markMessage(conversation, uuid, status, serverMessageId, null);
4359 }
4360
4361 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body) {
4362 if (uuid == null) {
4363 return false;
4364 } else {
4365 final Message message = conversation.findSentMessageWithUuid(uuid);
4366 if (message != null) {
4367 if (message.getServerMsgId() == null) {
4368 message.setServerMsgId(serverMessageId);
4369 }
4370 if (message.getEncryption() == Message.ENCRYPTION_NONE
4371 && message.isTypeText()
4372 && isBodyModified(message, body)) {
4373 message.setBody(body.content);
4374 if (body.count > 1) {
4375 message.setBodyLanguage(body.language);
4376 }
4377 markMessage(message, status, null, true);
4378 } else {
4379 markMessage(message, status);
4380 }
4381 return true;
4382 } else {
4383 return false;
4384 }
4385 }
4386 }
4387
4388 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4389 if (body == null || body.content == null) {
4390 return false;
4391 }
4392 return !body.content.equals(message.getBody());
4393 }
4394
4395 public void markMessage(Message message, int status) {
4396 markMessage(message, status, null);
4397 }
4398
4399
4400 public void markMessage(final Message message, final int status, final String errorMessage) {
4401 markMessage(message, status, errorMessage, false);
4402 }
4403
4404 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4405 final int oldStatus = message.getStatus();
4406 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4407 return;
4408 }
4409 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4410 return;
4411 }
4412 message.setErrorMessage(errorMessage);
4413 message.setStatus(status);
4414 databaseBackend.updateMessage(message, includeBody);
4415 updateConversationUi();
4416 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4417 mNotificationService.pushFailedDelivery(message);
4418 }
4419 }
4420
4421 private SharedPreferences getPreferences() {
4422 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4423 }
4424
4425 public long getAutomaticMessageDeletionDate() {
4426 final long timeout = getLongPreference(AppSettings.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4427 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4428 }
4429
4430 public long getLongPreference(String name, @IntegerRes int res) {
4431 long defaultValue = getResources().getInteger(res);
4432 try {
4433 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4434 } catch (NumberFormatException e) {
4435 return defaultValue;
4436 }
4437 }
4438
4439 public boolean getBooleanPreference(String name, @BoolRes int res) {
4440 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4441 }
4442
4443 public boolean confirmMessages() {
4444 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4445 }
4446
4447 public boolean allowMessageCorrection() {
4448 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4449 }
4450
4451 public boolean sendChatStates() {
4452 return getBooleanPreference("chat_states", R.bool.chat_states);
4453 }
4454
4455 public boolean useTorToConnect() {
4456 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4457 }
4458
4459 public boolean showExtendedConnectionOptions() {
4460 return QuickConversationsService.isConversations() && getBooleanPreference(AppSettings.SHOW_CONNECTION_OPTIONS, R.bool.show_connection_options);
4461 }
4462
4463 public boolean broadcastLastActivity() {
4464 return getBooleanPreference(AppSettings.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4465 }
4466
4467 public int unreadCount() {
4468 int count = 0;
4469 for (Conversation conversation : getConversations()) {
4470 count += conversation.unreadCount();
4471 }
4472 return count;
4473 }
4474
4475
4476 private <T> List<T> threadSafeList(Set<T> set) {
4477 synchronized (LISTENER_LOCK) {
4478 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
4479 }
4480 }
4481
4482 public void showErrorToastInUi(int resId) {
4483 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4484 listener.onShowErrorToast(resId);
4485 }
4486 }
4487
4488 public void updateConversationUi() {
4489 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4490 listener.onConversationUpdate();
4491 }
4492 }
4493
4494 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4495 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4496 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4497 }
4498 }
4499
4500 public void notifyJingleRtpConnectionUpdate(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices) {
4501 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4502 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4503 }
4504 }
4505
4506 public void updateAccountUi() {
4507 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4508 listener.onAccountUpdate();
4509 }
4510 }
4511
4512 public void updateRosterUi() {
4513 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4514 listener.onRosterUpdate();
4515 }
4516 }
4517
4518 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4519 if (mOnCaptchaRequested.size() > 0) {
4520 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4521 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4522 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4523 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4524 listener.onCaptchaRequested(account, id, data, scaled);
4525 }
4526 return true;
4527 }
4528 return false;
4529 }
4530
4531 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4532 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4533 listener.OnUpdateBlocklist(status);
4534 }
4535 }
4536
4537 public void updateMucRosterUi() {
4538 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4539 listener.onMucRosterUpdate();
4540 }
4541 }
4542
4543 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4544 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4545 listener.onKeyStatusUpdated(report);
4546 }
4547 }
4548
4549 public Account findAccountByJid(final Jid jid) {
4550 for (final Account account : this.accounts) {
4551 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4552 return account;
4553 }
4554 }
4555 return null;
4556 }
4557
4558 public Account findAccountByUuid(final String uuid) {
4559 for (Account account : this.accounts) {
4560 if (account.getUuid().equals(uuid)) {
4561 return account;
4562 }
4563 }
4564 return null;
4565 }
4566
4567 public Conversation findConversationByUuid(String uuid) {
4568 for (Conversation conversation : getConversations()) {
4569 if (conversation.getUuid().equals(uuid)) {
4570 return conversation;
4571 }
4572 }
4573 return null;
4574 }
4575
4576 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4577 List<Conversation> findings = new ArrayList<>();
4578 for (Conversation c : getConversations()) {
4579 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4580 findings.add(c);
4581 }
4582 }
4583 return findings.size() == 1 ? findings.get(0) : null;
4584 }
4585
4586 public boolean markRead(final Conversation conversation, boolean dismiss) {
4587 return markRead(conversation, null, dismiss).size() > 0;
4588 }
4589
4590 public void markRead(final Conversation conversation) {
4591 markRead(conversation, null, true);
4592 }
4593
4594 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4595 if (dismiss) {
4596 mNotificationService.clear(conversation);
4597 }
4598 final List<Message> readMessages = conversation.markRead(upToUuid);
4599 if (readMessages.size() > 0) {
4600 Runnable runnable = () -> {
4601 for (Message message : readMessages) {
4602 databaseBackend.updateMessage(message, false);
4603 }
4604 };
4605 mDatabaseWriterExecutor.execute(runnable);
4606 updateConversationUi();
4607 updateUnreadCountBadge();
4608 return readMessages;
4609 } else {
4610 return readMessages;
4611 }
4612 }
4613
4614 public synchronized void updateUnreadCountBadge() {
4615 int count = unreadCount();
4616 if (unreadCount != count) {
4617 Log.d(Config.LOGTAG, "update unread count to " + count);
4618 if (count > 0) {
4619 ShortcutBadger.applyCount(getApplicationContext(), count);
4620 } else {
4621 ShortcutBadger.removeCount(getApplicationContext());
4622 }
4623 unreadCount = count;
4624 }
4625 }
4626
4627 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
4628 final boolean isPrivateAndNonAnonymousMuc =
4629 conversation.getMode() == Conversation.MODE_MULTI
4630 && conversation.isPrivateAndNonAnonymous();
4631 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4632 if (readMessages.isEmpty()) {
4633 return;
4634 }
4635 final var account = conversation.getAccount();
4636 final var connection = account.getXmppConnection();
4637 updateConversationUi();
4638 final var last =
4639 Iterables.getLast(
4640 Collections2.filter(
4641 readMessages,
4642 m ->
4643 !m.isPrivateMessage()
4644 && m.getStatus() == Message.STATUS_RECEIVED),
4645 null);
4646 if (last == null) {
4647 return;
4648 }
4649
4650 final boolean sendDisplayedMarker =
4651 confirmMessages()
4652 && (last.trusted() || isPrivateAndNonAnonymousMuc)
4653 && last.getRemoteMsgId() != null
4654 && (last.markable || isPrivateAndNonAnonymousMuc);
4655 final boolean serverAssist =
4656 connection != null && connection.getFeatures().mdsServerAssist();
4657
4658 final String stanzaId = last.getServerMsgId();
4659
4660 if (sendDisplayedMarker && serverAssist) {
4661 final var mdsDisplayed = mIqGenerator.mdsDisplayed(stanzaId, conversation);
4662 final MessagePacket packet = mMessageGenerator.confirm(last);
4663 packet.addChild(mdsDisplayed);
4664 if (!last.isPrivateMessage()) {
4665 packet.setTo(packet.getTo().asBareJid());
4666 }
4667 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": server assisted "+packet);
4668 this.sendMessagePacket(account, packet);
4669 } else {
4670 publishMds(last);
4671 // read markers will be sent after MDS to flush the CSI stanza queue
4672 if (sendDisplayedMarker) {
4673 Log.d(
4674 Config.LOGTAG,
4675 conversation.getAccount().getJid().asBareJid()
4676 + ": sending displayed marker to "
4677 + last.getCounterpart().toString());
4678 final MessagePacket packet = mMessageGenerator.confirm(last);
4679 this.sendMessagePacket(account, packet);
4680 }
4681 }
4682 }
4683
4684 private void publishMds(@Nullable final Message message) {
4685 final String stanzaId = message == null ? null : message.getServerMsgId();
4686 if (Strings.isNullOrEmpty(stanzaId)) {
4687 return;
4688 }
4689 final Conversation conversation;
4690 final var conversational = message.getConversation();
4691 if (conversational instanceof Conversation c) {
4692 conversation = c;
4693 } else {
4694 return;
4695 }
4696 final var account = conversation.getAccount();
4697 final var connection = account.getXmppConnection();
4698 if (connection == null || !connection.getFeatures().mds()) {
4699 return;
4700 }
4701 final Jid itemId;
4702 if (message.isPrivateMessage()) {
4703 itemId = message.getCounterpart();
4704 } else {
4705 itemId = conversation.getJid().asBareJid();
4706 }
4707 Log.d(Config.LOGTAG,"publishing mds for "+itemId+"/"+stanzaId);
4708 publishMds(account, itemId, stanzaId, conversation);
4709 }
4710
4711 private void publishMds(
4712 final Account account, final Jid itemId, final String stanzaId, final Conversation conversation) {
4713 final var item = mIqGenerator.mdsDisplayed(stanzaId, conversation);
4714 pushNodeAndEnforcePublishOptions(
4715 account,
4716 Namespace.MDS_DISPLAYED,
4717 item,
4718 itemId.toEscapedString(),
4719 PublishOptions.persistentWhitelistAccessMaxItems());
4720 }
4721
4722 public MemorizingTrustManager getMemorizingTrustManager() {
4723 return this.mMemorizingTrustManager;
4724 }
4725
4726 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4727 this.mMemorizingTrustManager = trustManager;
4728 }
4729
4730 public void updateMemorizingTrustManager() {
4731 final MemorizingTrustManager trustManager;
4732 final var appSettings = new AppSettings(this);
4733 if (appSettings.isTrustSystemCAStore()) {
4734 trustManager = new MemorizingTrustManager(getApplicationContext());
4735 } else {
4736 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
4737 }
4738 setMemorizingTrustManager(trustManager);
4739 }
4740
4741 public LruCache<String, Bitmap> getBitmapCache() {
4742 return this.mBitmapCache;
4743 }
4744
4745 public Collection<String> getKnownHosts() {
4746 final Set<String> hosts = new HashSet<>();
4747 for (final Account account : getAccounts()) {
4748 hosts.add(account.getServer());
4749 for (final Contact contact : account.getRoster().getContacts()) {
4750 if (contact.showInRoster()) {
4751 final String server = contact.getServer();
4752 if (server != null) {
4753 hosts.add(server);
4754 }
4755 }
4756 }
4757 }
4758 if (Config.QUICKSY_DOMAIN != null) {
4759 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4760 }
4761 if (Config.MAGIC_CREATE_DOMAIN != null) {
4762 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4763 }
4764 return hosts;
4765 }
4766
4767 public Collection<String> getKnownConferenceHosts() {
4768 final Set<String> mucServers = new HashSet<>();
4769 for (final Account account : accounts) {
4770 if (account.getXmppConnection() != null) {
4771 mucServers.addAll(account.getXmppConnection().getMucServers());
4772 for (final Bookmark bookmark : account.getBookmarks()) {
4773 final Jid jid = bookmark.getJid();
4774 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4775 if (s != null) {
4776 mucServers.add(s);
4777 }
4778 }
4779 }
4780 }
4781 return mucServers;
4782 }
4783
4784 public void sendMessagePacket(Account account, MessagePacket packet) {
4785 final XmppConnection connection = account.getXmppConnection();
4786 if (connection != null) {
4787 connection.sendMessagePacket(packet);
4788 }
4789 }
4790
4791 public void sendPresencePacket(Account account, PresencePacket packet) {
4792 XmppConnection connection = account.getXmppConnection();
4793 if (connection != null) {
4794 connection.sendPresencePacket(packet);
4795 }
4796 }
4797
4798 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4799 final XmppConnection connection = account.getXmppConnection();
4800 if (connection != null) {
4801 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4802 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4803 }
4804 }
4805
4806 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4807 final XmppConnection connection = account.getXmppConnection();
4808 if (connection != null) {
4809 connection.sendIqPacket(packet, callback);
4810 } else if (callback != null) {
4811 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4812 }
4813 }
4814
4815 public void sendPresence(final Account account) {
4816 sendPresence(account, checkListeners() && broadcastLastActivity());
4817 }
4818
4819 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4820 final Presence.Status status;
4821 if (manuallyChangePresence()) {
4822 status = account.getPresenceStatus();
4823 } else {
4824 status = getTargetPresence();
4825 }
4826 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4827 if (mLastActivity > 0 && includeIdleTimestamp) {
4828 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4829 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4830 }
4831 sendPresencePacket(account, packet);
4832 }
4833
4834 private void deactivateGracePeriod() {
4835 for (Account account : getAccounts()) {
4836 account.deactivateGracePeriod();
4837 }
4838 }
4839
4840 public void refreshAllPresences() {
4841 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4842 for (Account account : getAccounts()) {
4843 if (account.isConnectionEnabled()) {
4844 sendPresence(account, includeIdleTimestamp);
4845 }
4846 }
4847 }
4848
4849 private void refreshAllFcmTokens() {
4850 for (Account account : getAccounts()) {
4851 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4852 mPushManagementService.registerPushTokenOnServer(account);
4853 }
4854 }
4855 }
4856
4857
4858
4859 private void sendOfflinePresence(final Account account) {
4860 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4861 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4862 }
4863
4864 public MessageGenerator getMessageGenerator() {
4865 return this.mMessageGenerator;
4866 }
4867
4868 public PresenceGenerator getPresenceGenerator() {
4869 return this.mPresenceGenerator;
4870 }
4871
4872 public IqGenerator getIqGenerator() {
4873 return this.mIqGenerator;
4874 }
4875
4876 public IqParser getIqParser() {
4877 return this.mIqParser;
4878 }
4879
4880 public JingleConnectionManager getJingleConnectionManager() {
4881 return this.mJingleConnectionManager;
4882 }
4883
4884 private boolean hasJingleRtpConnection(final Account account) {
4885 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
4886 }
4887
4888 public MessageArchiveService getMessageArchiveService() {
4889 return this.mMessageArchiveService;
4890 }
4891
4892 public QuickConversationsService getQuickConversationsService() {
4893 return this.mQuickConversationsService;
4894 }
4895
4896 public List<Contact> findContacts(Jid jid, String accountJid) {
4897 ArrayList<Contact> contacts = new ArrayList<>();
4898 for (Account account : getAccounts()) {
4899 if ((account.isEnabled() || accountJid != null)
4900 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4901 Contact contact = account.getRoster().getContactFromContactList(jid);
4902 if (contact != null) {
4903 contacts.add(contact);
4904 }
4905 }
4906 }
4907 return contacts;
4908 }
4909
4910 public Conversation findFirstMuc(Jid jid) {
4911 for (Conversation conversation : getConversations()) {
4912 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4913 return conversation;
4914 }
4915 }
4916 return null;
4917 }
4918
4919 public NotificationService getNotificationService() {
4920 return this.mNotificationService;
4921 }
4922
4923 public HttpConnectionManager getHttpConnectionManager() {
4924 return this.mHttpConnectionManager;
4925 }
4926
4927 public void resendFailedMessages(final Message message) {
4928 final Collection<Message> messages = new ArrayList<>();
4929 Message current = message;
4930 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4931 messages.add(current);
4932 if (current.mergeable(current.next())) {
4933 current = current.next();
4934 } else {
4935 break;
4936 }
4937 }
4938 for (final Message msg : messages) {
4939 msg.setTime(System.currentTimeMillis());
4940 markMessage(msg, Message.STATUS_WAITING);
4941 this.resendMessage(msg, false);
4942 }
4943 if (message.getConversation() instanceof Conversation) {
4944 ((Conversation) message.getConversation()).sort();
4945 }
4946 updateConversationUi();
4947 }
4948
4949 public void clearConversationHistory(final Conversation conversation) {
4950 final long clearDate;
4951 final String reference;
4952 if (conversation.countMessages() > 0) {
4953 Message latestMessage = conversation.getLatestMessage();
4954 clearDate = latestMessage.getTimeSent() + 1000;
4955 reference = latestMessage.getServerMsgId();
4956 } else {
4957 clearDate = System.currentTimeMillis();
4958 reference = null;
4959 }
4960 conversation.clearMessages();
4961 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4962 conversation.setLastClearHistory(clearDate, reference);
4963 Runnable runnable = () -> {
4964 databaseBackend.deleteMessagesInConversation(conversation);
4965 databaseBackend.updateConversation(conversation);
4966 };
4967 mDatabaseWriterExecutor.execute(runnable);
4968 }
4969
4970 public boolean sendBlockRequest(final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
4971 if (blockable != null && blockable.getBlockedJid() != null) {
4972 final Jid jid = blockable.getBlockedJid();
4973 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId), (a, response) -> {
4974 if (response.getType() == IqPacket.TYPE.RESULT) {
4975 a.getBlocklist().add(jid);
4976 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4977 }
4978 });
4979 if (blockable.getBlockedJid().isFullJid()) {
4980 return false;
4981 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4982 updateConversationUi();
4983 return true;
4984 } else {
4985 return false;
4986 }
4987 } else {
4988 return false;
4989 }
4990 }
4991
4992 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4993 boolean removed = false;
4994 synchronized (this.conversations) {
4995 boolean domainJid = blockedJid.getLocal() == null;
4996 for (Conversation conversation : this.conversations) {
4997 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4998 || blockedJid.equals(conversation.getJid().asBareJid());
4999 if (conversation.getAccount() == account
5000 && conversation.getMode() == Conversation.MODE_SINGLE
5001 && jidMatches) {
5002 this.conversations.remove(conversation);
5003 markRead(conversation);
5004 conversation.setStatus(Conversation.STATUS_ARCHIVED);
5005 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
5006 updateConversation(conversation);
5007 removed = true;
5008 }
5009 }
5010 }
5011 return removed;
5012 }
5013
5014 public void sendUnblockRequest(final Blockable blockable) {
5015 if (blockable != null && blockable.getJid() != null) {
5016 final Jid jid = blockable.getBlockedJid();
5017 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
5018 @Override
5019 public void onIqPacketReceived(final Account account, final IqPacket packet) {
5020 if (packet.getType() == IqPacket.TYPE.RESULT) {
5021 account.getBlocklist().remove(jid);
5022 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
5023 }
5024 }
5025 });
5026 }
5027 }
5028
5029 public void publishDisplayName(Account account) {
5030 String displayName = account.getDisplayName();
5031 final IqPacket request;
5032 if (TextUtils.isEmpty(displayName)) {
5033 request = mIqGenerator.deleteNode(Namespace.NICK);
5034 } else {
5035 request = mIqGenerator.publishNick(displayName);
5036 }
5037 mAvatarService.clear(account);
5038 sendIqPacket(account, request, (account1, packet) -> {
5039 if (packet.getType() == IqPacket.TYPE.ERROR) {
5040 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet);
5041 }
5042 });
5043 }
5044
5045 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
5046 ServiceDiscoveryResult result = discoCache.get(key);
5047 if (result != null) {
5048 return result;
5049 } else {
5050 result = databaseBackend.findDiscoveryResult(key.first, key.second);
5051 if (result != null) {
5052 discoCache.put(key, result);
5053 }
5054 return result;
5055 }
5056 }
5057
5058 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
5059 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
5060 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
5061 if (disco != null) {
5062 presence.setServiceDiscoveryResult(disco);
5063 final Contact contact = account.getRoster().getContact(jid);
5064 if (contact.refreshRtpCapability()) {
5065 syncRoster(account);
5066 }
5067 } else {
5068 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5069 request.setTo(jid);
5070 final String node = presence.getNode();
5071 final String ver = presence.getVer();
5072 final Element query = request.query(Namespace.DISCO_INFO);
5073 if (node != null && ver != null) {
5074 query.setAttribute("node", node + "#" + ver);
5075 }
5076 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
5077 sendIqPacket(account, request, (a, response) -> {
5078 if (response.getType() == IqPacket.TYPE.RESULT) {
5079 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
5080 if (presence.getVer().equals(discoveryResult.getVer())) {
5081 databaseBackend.insertDiscoveryResult(discoveryResult);
5082 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
5083 } else {
5084 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
5085 }
5086 } else {
5087 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
5088 }
5089 });
5090 }
5091 }
5092
5093 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
5094 boolean rosterNeedsSync = false;
5095 for (final Contact contact : roster.getContacts()) {
5096 boolean serviceDiscoverySet = false;
5097 for (final Presence presence : contact.getPresences().getPresences()) {
5098 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
5099 presence.setServiceDiscoveryResult(disco);
5100 serviceDiscoverySet = true;
5101 }
5102 }
5103 if (serviceDiscoverySet) {
5104 rosterNeedsSync |= contact.refreshRtpCapability();
5105 }
5106 }
5107 if (rosterNeedsSync) {
5108 syncRoster(roster.getAccount());
5109 }
5110 }
5111
5112 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
5113 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5114 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5115 request.addChild("prefs", version.namespace);
5116 sendIqPacket(account, request, (account1, packet) -> {
5117 Element prefs = packet.findChild("prefs", version.namespace);
5118 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
5119 callback.onPreferencesFetched(prefs);
5120 } else {
5121 callback.onPreferencesFetchFailed();
5122 }
5123 });
5124 }
5125
5126 public PushManagementService getPushManagementService() {
5127 return mPushManagementService;
5128 }
5129
5130 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5131 if (!template.getStatusMessage().isEmpty()) {
5132 databaseBackend.insertPresenceTemplate(template);
5133 }
5134 account.setPgpSignature(signature);
5135 account.setPresenceStatus(template.getStatus());
5136 account.setPresenceStatusMessage(template.getStatusMessage());
5137 databaseBackend.updateAccount(account);
5138 sendPresence(account);
5139 }
5140
5141 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5142 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5143 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5144 if (!templates.contains(template)) {
5145 templates.add(0, template);
5146 }
5147 }
5148 return templates;
5149 }
5150
5151 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
5152 final Account account = conversation.getAccount();
5153 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5154 final String nick = conversation.getJid().getResource();
5155 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5156 bookmark.setNick(nick);
5157 }
5158 if (!TextUtils.isEmpty(name)) {
5159 bookmark.setBookmarkName(name);
5160 }
5161 bookmark.setAutojoin(true);
5162 createBookmark(account, bookmark);
5163 bookmark.setConversation(conversation);
5164 }
5165
5166 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5167 boolean performedVerification = false;
5168 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5169 for (XmppUri.Fingerprint fp : fingerprints) {
5170 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5171 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5172 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5173 if (fingerprintStatus != null) {
5174 if (!fingerprintStatus.isVerified()) {
5175 performedVerification = true;
5176 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5177 }
5178 } else {
5179 axolotlService.preVerifyFingerprint(contact, fingerprint);
5180 }
5181 }
5182 }
5183 return performedVerification;
5184 }
5185
5186 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5187 final AxolotlService axolotlService = account.getAxolotlService();
5188 boolean verifiedSomething = false;
5189 for (XmppUri.Fingerprint fp : fingerprints) {
5190 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5191 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5192 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5193 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5194 if (fingerprintStatus != null) {
5195 if (!fingerprintStatus.isVerified()) {
5196 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5197 verifiedSomething = true;
5198 }
5199 } else {
5200 axolotlService.preVerifyFingerprint(account, fingerprint);
5201 verifiedSomething = true;
5202 }
5203 }
5204 }
5205 return verifiedSomething;
5206 }
5207
5208 public boolean blindTrustBeforeVerification() {
5209 return getBooleanPreference(AppSettings.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
5210 }
5211
5212 public ShortcutService getShortcutService() {
5213 return mShortcutService;
5214 }
5215
5216 public void pushMamPreferences(Account account, Element prefs) {
5217 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
5218 set.addChild(prefs);
5219 sendIqPacket(account, set, null);
5220 }
5221
5222 public void evictPreview(String uuid) {
5223 if (mBitmapCache.remove(uuid) != null) {
5224 Log.d(Config.LOGTAG, "deleted cached preview");
5225 }
5226 }
5227
5228 public interface OnMamPreferencesFetched {
5229 void onPreferencesFetched(Element prefs);
5230
5231 void onPreferencesFetchFailed();
5232 }
5233
5234 public interface OnAccountCreated {
5235 void onAccountCreated(Account account);
5236
5237 void informUser(int r);
5238 }
5239
5240 public interface OnMoreMessagesLoaded {
5241 void onMoreMessagesLoaded(int count, Conversation conversation);
5242
5243 void informUser(int r);
5244 }
5245
5246 public interface OnAccountPasswordChanged {
5247 void onPasswordChangeSucceeded();
5248
5249 void onPasswordChangeFailed();
5250 }
5251
5252 public interface OnRoomDestroy {
5253 void onRoomDestroySucceeded();
5254
5255 void onRoomDestroyFailed();
5256 }
5257
5258 public interface OnAffiliationChanged {
5259 void onAffiliationChangedSuccessful(Jid jid);
5260
5261 void onAffiliationChangeFailed(Jid jid, int resId);
5262 }
5263
5264 public interface OnConversationUpdate {
5265 void onConversationUpdate();
5266 }
5267
5268 public interface OnJingleRtpConnectionUpdate {
5269 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5270
5271 void onAudioDeviceChanged(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices);
5272 }
5273
5274 public interface OnAccountUpdate {
5275 void onAccountUpdate();
5276 }
5277
5278 public interface OnCaptchaRequested {
5279 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5280 }
5281
5282 public interface OnRosterUpdate {
5283 void onRosterUpdate();
5284 }
5285
5286 public interface OnMucRosterUpdate {
5287 void onMucRosterUpdate();
5288 }
5289
5290 public interface OnConferenceConfigurationFetched {
5291 void onConferenceConfigurationFetched(Conversation conversation);
5292
5293 void onFetchFailed(Conversation conversation, String errorCondition);
5294 }
5295
5296 public interface OnConferenceJoined {
5297 void onConferenceJoined(Conversation conversation);
5298 }
5299
5300 public interface OnConfigurationPushed {
5301 void onPushSucceeded();
5302
5303 void onPushFailed();
5304 }
5305
5306 public interface OnShowErrorToast {
5307 void onShowErrorToast(int resId);
5308 }
5309
5310 public class XmppConnectionBinder extends Binder {
5311 public XmppConnectionService getService() {
5312 return XmppConnectionService.this;
5313 }
5314 }
5315
5316 private class InternalEventReceiver extends BroadcastReceiver {
5317
5318 @Override
5319 public void onReceive(final Context context, final Intent intent) {
5320 onStartCommand(intent, 0, 0);
5321 }
5322 }
5323
5324 private class RestrictedEventReceiver extends BroadcastReceiver {
5325
5326 private final Collection<String> allowedActions;
5327
5328 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5329 this.allowedActions = allowedActions;
5330 }
5331
5332 @Override
5333 public void onReceive(final Context context, final Intent intent) {
5334 final String action = intent == null ? null : intent.getAction();
5335 if (allowedActions.contains(action)) {
5336 onStartCommand(intent,0,0);
5337 } else {
5338 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
5339 }
5340 }
5341 }
5342
5343 public static class OngoingCall {
5344 public final AbstractJingleConnection.Id id;
5345 public final Set<Media> media;
5346 public final boolean reconnecting;
5347
5348 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5349 this.id = id;
5350 this.media = media;
5351 this.reconnecting = reconnecting;
5352 }
5353
5354 @Override
5355 public boolean equals(Object o) {
5356 if (this == o) return true;
5357 if (o == null || getClass() != o.getClass()) return false;
5358 OngoingCall that = (OngoingCall) o;
5359 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5360 }
5361
5362 @Override
5363 public int hashCode() {
5364 return Objects.hashCode(id, media, reconnecting);
5365 }
5366 }
5367
5368 public static void toggleForegroundService(final XmppConnectionService service) {
5369 if (service == null) {
5370 return;
5371 }
5372 service.toggleForegroundService();
5373 }
5374
5375 public static void toggleForegroundService(final ConversationsActivity activity) {
5376 if (activity == null) {
5377 return;
5378 }
5379 toggleForegroundService(activity.xmppConnectionService);
5380 }
5381}