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 try {
1265 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1266 } catch (Throwable throwable) {
1267 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1268 }
1269 updateMemorizingTrustManager();
1270 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1271 final int cacheSize = maxMemory / 8;
1272 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1273 @Override
1274 protected int sizeOf(final String key, final Bitmap bitmap) {
1275 return bitmap.getByteCount() / 1024;
1276 }
1277 };
1278 if (mLastActivity == 0) {
1279 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1280 }
1281
1282 Log.d(Config.LOGTAG, "initializing database...");
1283 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1284 Log.d(Config.LOGTAG, "restoring accounts...");
1285 this.accounts = databaseBackend.getAccounts();
1286 final SharedPreferences.Editor editor = getPreferences().edit();
1287 final boolean hasEnabledAccounts = hasEnabledAccounts();
1288 editor.putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1289 editor.apply();
1290 toggleSetProfilePictureActivity(hasEnabledAccounts);
1291 reconfigurePushDistributor();
1292
1293 if (CallIntegration.hasSystemFeature(this)) {
1294 CallIntegrationConnectionService.togglePhoneAccountsAsync(this, this.accounts);
1295 }
1296
1297 restoreFromDatabase();
1298
1299 if (QuickConversationsService.isContactListIntegration(this)
1300 && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
1301 == PackageManager.PERMISSION_GRANTED) {
1302 startContactObserver();
1303 }
1304 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1305 if (Compatibility.hasStoragePermission(this)) {
1306 Log.d(Config.LOGTAG, "starting file observer");
1307 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1308 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1309 }
1310 if (Config.supportOpenPgp()) {
1311 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1312 @Override
1313 public void onBound(final IOpenPgpService2 service) {
1314 for (Account account : accounts) {
1315 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1316 if (pgp != null) {
1317 pgp.continueDecryption(true);
1318 }
1319 }
1320 }
1321
1322 @Override
1323 public void onError(final Exception exception) {
1324 Log.e(Config.LOGTAG,"could not bind to OpenKeyChain", exception);
1325 }
1326 });
1327 this.pgpServiceConnection.bindToService();
1328 }
1329
1330 final PowerManager powerManager = getSystemService(PowerManager.class);
1331 this.wakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1332
1333 toggleForegroundService();
1334 updateUnreadCountBadge();
1335 toggleScreenEventReceiver();
1336 final IntentFilter systemBroadcastFilter = new IntentFilter();
1337 scheduleNextIdlePing();
1338 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1339 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1340 }
1341 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1342 ContextCompat.registerReceiver(
1343 this,
1344 this.mInternalEventReceiver,
1345 systemBroadcastFilter,
1346 ContextCompat.RECEIVER_NOT_EXPORTED);
1347 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1348 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1349 ContextCompat.registerReceiver(
1350 this,
1351 this.mInternalRestrictedEventReceiver,
1352 exportedBroadcastFilter,
1353 ContextCompat.RECEIVER_EXPORTED);
1354 mForceDuringOnCreate.set(false);
1355 toggleForegroundService();
1356 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1357 final SharedPreferences sharedPreferences =
1358 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1359 sharedPreferences.registerOnSharedPreferenceChangeListener(new SharedPreferences.OnSharedPreferenceChangeListener() {
1360 @Override
1361 public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, @Nullable String key) {
1362 Log.d(Config.LOGTAG,"preference '"+key+"' has changed");
1363 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1364 toggleForegroundService();
1365 }
1366 }
1367 });
1368 }
1369
1370
1371 private void checkForDeletedFiles() {
1372 if (destroyed) {
1373 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1374 return;
1375 }
1376 final long start = SystemClock.elapsedRealtime();
1377 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1378 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1379 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1380 if (destroyed) {
1381 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1382 return;
1383 }
1384 final File file = fileBackend.getFileForPath(filePath.path);
1385 if (filePath.setDeleted(!file.exists())) {
1386 changed.add(filePath);
1387 }
1388 }
1389 final long duration = SystemClock.elapsedRealtime() - start;
1390 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1391 if (changed.size() > 0) {
1392 databaseBackend.markFilesAsChanged(changed);
1393 markChangedFiles(changed);
1394 }
1395 }
1396
1397 public void startContactObserver() {
1398 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1399 @Override
1400 public void onChange(boolean selfChange) {
1401 super.onChange(selfChange);
1402 if (restoredFromDatabaseLatch.getCount() == 0) {
1403 loadPhoneContacts();
1404 }
1405 }
1406 });
1407 }
1408
1409 @Override
1410 public void onTrimMemory(int level) {
1411 super.onTrimMemory(level);
1412 if (level >= TRIM_MEMORY_COMPLETE) {
1413 Log.d(Config.LOGTAG, "clear cache due to low memory");
1414 getBitmapCache().evictAll();
1415 }
1416 }
1417
1418 @Override
1419 public void onDestroy() {
1420 try {
1421 unregisterReceiver(this.mInternalEventReceiver);
1422 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1423 unregisterReceiver(this.mInternalScreenEventReceiver);
1424 } catch (final IllegalArgumentException e) {
1425 //ignored
1426 }
1427 destroyed = false;
1428 fileObserver.stopWatching();
1429 internalPingExecutor.shutdown();
1430 super.onDestroy();
1431 }
1432
1433 public void restartFileObserver() {
1434 Log.d(Config.LOGTAG, "restarting file observer");
1435 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1436 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1437 }
1438
1439 public void toggleScreenEventReceiver() {
1440 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1441 final IntentFilter filter = new IntentFilter();
1442 filter.addAction(Intent.ACTION_SCREEN_ON);
1443 filter.addAction(Intent.ACTION_SCREEN_OFF);
1444 filter.addAction(Intent.ACTION_USER_PRESENT);
1445 registerReceiver(this.mInternalScreenEventReceiver, filter);
1446 } else {
1447 try {
1448 unregisterReceiver(this.mInternalScreenEventReceiver);
1449 } catch (IllegalArgumentException e) {
1450 //ignored
1451 }
1452 }
1453 }
1454
1455 public void toggleForegroundService() {
1456 toggleForegroundService(false);
1457 }
1458
1459 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1460 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1461 toggleForegroundService(false);
1462 }
1463
1464 public void removeOngoingCall() {
1465 ongoingCall.set(null);
1466 toggleForegroundService(false);
1467 }
1468
1469 private void toggleForegroundService(final boolean force) {
1470 final boolean status;
1471 final OngoingCall ongoing = ongoingCall.get();
1472 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1473 final int id;
1474 if (force
1475 || mForceDuringOnCreate.get()
1476 || ongoingVideoTranscoding
1477 || ongoing != null
1478 || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1479 final Notification notification;
1480 if (ongoing != null) {
1481 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1482 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1483 startForegroundOrCatch(id, notification, true);
1484 } else if (ongoingVideoTranscoding) {
1485 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1486 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1487 startForegroundOrCatch(id, notification, false);
1488 } else {
1489 notification = this.mNotificationService.createForegroundNotification();
1490 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1491 startForegroundOrCatch(id, notification, false);
1492 }
1493 mNotificationService.notify(id, notification);
1494 status = true;
1495 } else {
1496 id = 0;
1497 stopForeground(true);
1498 status = false;
1499 }
1500
1501 for (final int toBeRemoved :
1502 Collections2.filter(
1503 Arrays.asList(
1504 NotificationService.FOREGROUND_NOTIFICATION_ID,
1505 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1506 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1507 i -> i != id)) {
1508 mNotificationService.cancel(toBeRemoved);
1509 }
1510 Log.d(
1511 Config.LOGTAG,
1512 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1513 }
1514
1515 private void startForegroundOrCatch(
1516 final int id, final Notification notification, final boolean requireMicrophone) {
1517 try {
1518 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1519 final int foregroundServiceType;
1520 if (requireMicrophone
1521 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1522 == PackageManager.PERMISSION_GRANTED) {
1523 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1524 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1525 } else if (getSystemService(PowerManager.class)
1526 .isIgnoringBatteryOptimizations(getPackageName())) {
1527 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1528 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1529 == PackageManager.PERMISSION_GRANTED) {
1530 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1531 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1532 == PackageManager.PERMISSION_GRANTED) {
1533 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1534 } else {
1535 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1536 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1537 }
1538 startForeground(id, notification, foregroundServiceType);
1539 } else {
1540 startForeground(id, notification);
1541 }
1542 } catch (final IllegalStateException | SecurityException e) {
1543 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1544 }
1545 }
1546
1547 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1548 return !mOngoingVideoTranscoding.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1549 }
1550
1551 @Override
1552 public void onTaskRemoved(final Intent rootIntent) {
1553 super.onTaskRemoved(rootIntent);
1554 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mOngoingVideoTranscoding.get() || ongoingCall.get() != null) {
1555 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1556 } else {
1557 this.logoutAndSave(false);
1558 }
1559 }
1560
1561 private void logoutAndSave(boolean stop) {
1562 int activeAccounts = 0;
1563 for (final Account account : accounts) {
1564 if (account.isConnectionEnabled()) {
1565 databaseBackend.writeRoster(account.getRoster());
1566 activeAccounts++;
1567 }
1568 if (account.getXmppConnection() != null) {
1569 new Thread(() -> disconnect(account, false)).start();
1570 }
1571 }
1572 if (stop || activeAccounts == 0) {
1573 Log.d(Config.LOGTAG, "good bye");
1574 stopSelf();
1575 }
1576 }
1577
1578 private void schedulePostConnectivityChange() {
1579 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1580 if (alarmManager == null) {
1581 return;
1582 }
1583 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1584 final Intent intent = new Intent(this, SystemEventReceiver.class);
1585 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1586 try {
1587 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1588 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1589 : PendingIntent.FLAG_UPDATE_CURRENT);
1590 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1591 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1592 } else {
1593 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1594 }
1595 } catch (RuntimeException e) {
1596 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1597 }
1598 }
1599
1600 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1601 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1602 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1603 if (alarmManager == null) {
1604 return;
1605 }
1606 final Intent intent = new Intent(this, SystemEventReceiver.class);
1607 intent.setAction(ACTION_PING);
1608 try {
1609 final PendingIntent pendingIntent =
1610 PendingIntent.getBroadcast(
1611 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1612 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1613 } catch (RuntimeException e) {
1614 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1615 }
1616 }
1617
1618 @TargetApi(Build.VERSION_CODES.M)
1619 private void scheduleNextIdlePing() {
1620 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1621 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1622 if (alarmManager == null) {
1623 return;
1624 }
1625 final Intent intent = new Intent(this, SystemEventReceiver.class);
1626 intent.setAction(ACTION_IDLE_PING);
1627 try {
1628 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1629 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1630 : PendingIntent.FLAG_UPDATE_CURRENT);
1631 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1632 } catch (RuntimeException e) {
1633 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1634 }
1635 }
1636
1637 public XmppConnection createConnection(final Account account) {
1638 final XmppConnection connection = new XmppConnection(account, this);
1639 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1640 connection.setOnStatusChangedListener(this.statusListener);
1641 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1642 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1643 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1644 connection.setOnBindListener(this.mOnBindListener);
1645 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1646 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1647 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1648 AxolotlService axolotlService = account.getAxolotlService();
1649 if (axolotlService != null) {
1650 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1651 }
1652 return connection;
1653 }
1654
1655 public void sendChatState(Conversation conversation) {
1656 if (sendChatStates()) {
1657 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1658 sendMessagePacket(conversation.getAccount(), packet);
1659 }
1660 }
1661
1662 private void sendFileMessage(final Message message, final boolean delay) {
1663 Log.d(Config.LOGTAG, "send file message");
1664 final Account account = message.getConversation().getAccount();
1665 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1666 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1667 mHttpConnectionManager.createNewUploadConnection(message, delay);
1668 } else {
1669 mJingleConnectionManager.startJingleFileTransfer(message);
1670 }
1671 }
1672
1673 public void sendMessage(final Message message) {
1674 sendMessage(message, false, false);
1675 }
1676
1677 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1678 final Account account = message.getConversation().getAccount();
1679 if (account.setShowErrorNotification(true)) {
1680 databaseBackend.updateAccount(account);
1681 mNotificationService.updateErrorNotification();
1682 }
1683 final Conversation conversation = (Conversation) message.getConversation();
1684 account.deactivateGracePeriod();
1685
1686
1687 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1688 final Contact contact = conversation.getContact();
1689 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1690 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1691 createContact(contact, true);
1692 }
1693 }
1694
1695 MessagePacket packet = null;
1696 final boolean addToConversation = !message.edited();
1697 boolean saveInDb = addToConversation;
1698 message.setStatus(Message.STATUS_WAITING);
1699
1700 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1701 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1702 databaseBackend.updateConversation(conversation);
1703 }
1704 }
1705
1706 final boolean inProgressJoin = isJoinInProgress(conversation);
1707
1708
1709 if (account.isOnlineAndConnected() && !inProgressJoin) {
1710 switch (message.getEncryption()) {
1711 case Message.ENCRYPTION_NONE:
1712 if (message.needsUploading()) {
1713 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1714 || conversation.getMode() == Conversation.MODE_MULTI
1715 || message.fixCounterpart()) {
1716 this.sendFileMessage(message, delay);
1717 } else {
1718 break;
1719 }
1720 } else {
1721 packet = mMessageGenerator.generateChat(message);
1722 }
1723 break;
1724 case Message.ENCRYPTION_PGP:
1725 case Message.ENCRYPTION_DECRYPTED:
1726 if (message.needsUploading()) {
1727 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1728 || conversation.getMode() == Conversation.MODE_MULTI
1729 || message.fixCounterpart()) {
1730 this.sendFileMessage(message, delay);
1731 } else {
1732 break;
1733 }
1734 } else {
1735 packet = mMessageGenerator.generatePgpChat(message);
1736 }
1737 break;
1738 case Message.ENCRYPTION_AXOLOTL:
1739 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1740 if (message.needsUploading()) {
1741 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1742 || conversation.getMode() == Conversation.MODE_MULTI
1743 || message.fixCounterpart()) {
1744 this.sendFileMessage(message, delay);
1745 } else {
1746 break;
1747 }
1748 } else {
1749 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1750 if (axolotlMessage == null) {
1751 account.getAxolotlService().preparePayloadMessage(message, delay);
1752 } else {
1753 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1754 }
1755 }
1756 break;
1757
1758 }
1759 if (packet != null) {
1760 if (account.getXmppConnection().getFeatures().sm()
1761 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1762 message.setStatus(Message.STATUS_UNSEND);
1763 } else {
1764 message.setStatus(Message.STATUS_SEND);
1765 }
1766 }
1767 } else {
1768 switch (message.getEncryption()) {
1769 case Message.ENCRYPTION_DECRYPTED:
1770 if (!message.needsUploading()) {
1771 String pgpBody = message.getEncryptedBody();
1772 String decryptedBody = message.getBody();
1773 message.setBody(pgpBody); //TODO might throw NPE
1774 message.setEncryption(Message.ENCRYPTION_PGP);
1775 if (message.edited()) {
1776 message.setBody(decryptedBody);
1777 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1778 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1779 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1780 }
1781 updateConversationUi();
1782 return;
1783 } else {
1784 databaseBackend.createMessage(message);
1785 saveInDb = false;
1786 message.setBody(decryptedBody);
1787 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1788 }
1789 }
1790 break;
1791 case Message.ENCRYPTION_AXOLOTL:
1792 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1793 break;
1794 }
1795 }
1796
1797
1798 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1799 if (mucMessage) {
1800 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1801 }
1802
1803 if (resend) {
1804 if (packet != null && addToConversation) {
1805 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1806 markMessage(message, Message.STATUS_UNSEND);
1807 } else {
1808 markMessage(message, Message.STATUS_SEND);
1809 }
1810 }
1811 } else {
1812 if (addToConversation) {
1813 conversation.add(message);
1814 }
1815 if (saveInDb) {
1816 databaseBackend.createMessage(message);
1817 } else if (message.edited()) {
1818 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1819 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1820 }
1821 }
1822 updateConversationUi();
1823 }
1824 if (packet != null) {
1825 if (delay) {
1826 mMessageGenerator.addDelay(packet, message.getTimeSent());
1827 }
1828 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1829 if (this.sendChatStates()) {
1830 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1831 }
1832 }
1833 sendMessagePacket(account, packet);
1834 }
1835 }
1836
1837 private boolean isJoinInProgress(final Conversation conversation) {
1838 final Account account = conversation.getAccount();
1839 synchronized (account.inProgressConferenceJoins) {
1840 if (conversation.getMode() == Conversational.MODE_MULTI) {
1841 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1842 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1843 final boolean inProgressJoin = inProgress || pending;
1844 if (inProgressJoin) {
1845 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1846 }
1847 return inProgressJoin;
1848 } else {
1849 return false;
1850 }
1851 }
1852 }
1853
1854 private void sendUnsentMessages(final Conversation conversation) {
1855 conversation.findWaitingMessages(message -> resendMessage(message, true));
1856 }
1857
1858 public void resendMessage(final Message message, final boolean delay) {
1859 sendMessage(message, true, delay);
1860 }
1861
1862 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1863 final XmppConnection connection = account.getXmppConnection();
1864 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1865 if (jid == null) {
1866 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1867 return;
1868 }
1869 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1870 request.setTo(jid);
1871 final Element command = request.addChild("command", Namespace.COMMANDS);
1872 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1873 command.setAttribute("action", "execute");
1874 sendIqPacket(account, request, (a, response) -> {
1875 if (response.getType() == IqPacket.TYPE.RESULT) {
1876 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1877 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1878 if (x != null) {
1879 final Data data = Data.parse(x);
1880 final String uri = data.getValue("uri");
1881 final String landingUrl = data.getValue("landing-url");
1882 if (uri != null) {
1883 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1884 callback.inviteRequested(invite);
1885 return;
1886 }
1887 }
1888 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1889 Log.d(Config.LOGTAG, response.toString());
1890 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1891 callback.inviteRequestFailed(IqParser.errorMessage(response));
1892 } else {
1893 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1894 }
1895 });
1896
1897 }
1898
1899 public void fetchRosterFromServer(final Account account) {
1900 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1901 if (!"".equals(account.getRosterVersion())) {
1902 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1903 + ": fetching roster version " + account.getRosterVersion());
1904 } else {
1905 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1906 }
1907 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1908 sendIqPacket(account, iqPacket, mIqParser);
1909 }
1910
1911 public void fetchBookmarks(final Account account) {
1912 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1913 final Element query = iqPacket.query("jabber:iq:private");
1914 query.addChild("storage", Namespace.BOOKMARKS);
1915 final OnIqPacketReceived callback = (a, response) -> {
1916 if (response.getType() == IqPacket.TYPE.RESULT) {
1917 final Element query1 = response.query();
1918 final Element storage = query1.findChild("storage", "storage:bookmarks");
1919 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1920 processBookmarksInitial(a, bookmarks, false);
1921 } else {
1922 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1923 }
1924 };
1925 sendIqPacket(account, iqPacket, callback);
1926 }
1927
1928 public void fetchBookmarks2(final Account account) {
1929 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1930 sendIqPacket(account, retrieve, (a, response) -> {
1931 if (response.getType() == IqPacket.TYPE.RESULT) {
1932 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1933 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, a);
1934 processBookmarksInitial(a, bookmarks, true);
1935 }
1936 });
1937 }
1938
1939 private void fetchMessageDisplayedSynchronization(final Account account) {
1940 Log.d(Config.LOGTAG, account.getJid() + ": retrieve mds");
1941 final var retrieve = mIqGenerator.retrieveMds();
1942 sendIqPacket(
1943 account,
1944 retrieve,
1945 (a, response) -> {
1946 if (response.getType() != IqPacket.TYPE.RESULT) {
1947 return;
1948 }
1949 final var pubSub = response.findChild("pubsub", Namespace.PUBSUB);
1950 final Element items = pubSub == null ? null : pubSub.findChild("items");
1951 if (items == null
1952 || !Namespace.MDS_DISPLAYED.equals(items.getAttribute("node"))) {
1953 return;
1954 }
1955 for (final Element child : items.getChildren()) {
1956 if ("item".equals(child.getName())) {
1957 processMdsItem(account, child);
1958 }
1959 }
1960 });
1961 }
1962
1963 public void processMdsItem(final Account account, final Element item) {
1964 final Jid jid =
1965 item == null ? null : InvalidJid.getNullForInvalid(item.getAttributeAsJid("id"));
1966 if (jid == null) {
1967 return;
1968 }
1969 final Element displayed = item.findChild("displayed", Namespace.MDS_DISPLAYED);
1970 final Element stanzaId =
1971 displayed == null ? null : displayed.findChild("stanza-id", Namespace.STANZA_IDS);
1972 final String id = stanzaId == null ? null : stanzaId.getAttribute("id");
1973 final Conversation conversation = find(account, jid);
1974 if (id != null && conversation != null) {
1975 conversation.setDisplayState(id);
1976 markReadUpToStanzaId(conversation, id);
1977 }
1978 }
1979
1980 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
1981 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
1982 if (message == null) { // do we want to check if isRead?
1983 return;
1984 }
1985 markReadUpTo(conversation, message);
1986 }
1987
1988 public void markReadUpTo(final Conversation conversation, final Message message) {
1989 final boolean isDismissNotification = isDismissNotification(message);
1990 final var uuid = message.getUuid();
1991 Log.d(
1992 Config.LOGTAG,
1993 conversation.getAccount().getJid().asBareJid()
1994 + ": mark "
1995 + conversation.getJid().asBareJid()
1996 + " as read up to "
1997 + uuid);
1998 markRead(conversation, uuid, isDismissNotification);
1999 }
2000
2001 private static boolean isDismissNotification(final Message message) {
2002 Message next = message.next();
2003 while (next != null) {
2004 if (message.getStatus() == Message.STATUS_RECEIVED) {
2005 return false;
2006 }
2007 next = next.next();
2008 }
2009 return true;
2010 }
2011
2012 public void processBookmarksInitial(final Account account, final Map<Jid, Bookmark> bookmarks, final boolean pep) {
2013 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2014 for (final Bookmark bookmark : bookmarks.values()) {
2015 previousBookmarks.remove(bookmark.getJid().asBareJid());
2016 processModifiedBookmark(bookmark, pep);
2017 }
2018 if (pep) {
2019 processDeletedBookmarks(account, previousBookmarks);
2020 }
2021 account.setBookmarks(bookmarks);
2022 }
2023
2024 public void processDeletedBookmarks(final Account account, final Collection<Jid> bookmarks) {
2025 Log.d(
2026 Config.LOGTAG,
2027 account.getJid().asBareJid()
2028 + ": "
2029 + bookmarks.size()
2030 + " bookmarks have been removed");
2031 for (final Jid bookmark : bookmarks) {
2032 processDeletedBookmark(account, bookmark);
2033 }
2034 }
2035
2036 public void processDeletedBookmark(final Account account, final Jid jid) {
2037 final Conversation conversation = find(account, jid);
2038 if (conversation == null) {
2039 return;
2040 }
2041 Log.d(
2042 Config.LOGTAG,
2043 account.getJid().asBareJid() + ": archiving MUC " + jid + " after PEP update");
2044 archiveConversation(conversation, false);
2045 }
2046
2047 private void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
2048 final Account account = bookmark.getAccount();
2049 Conversation conversation = find(bookmark);
2050 if (conversation != null) {
2051 if (conversation.getMode() != Conversation.MODE_MULTI) {
2052 return;
2053 }
2054 bookmark.setConversation(conversation);
2055 if (pep && !bookmark.autojoin()) {
2056 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
2057 archiveConversation(conversation, false);
2058 } else {
2059 final MucOptions mucOptions = conversation.getMucOptions();
2060 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2061 final String current = mucOptions.getActualNick();
2062 final String proposed = mucOptions.getProposedNick();
2063 if (current != null && !current.equals(proposed)) {
2064 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
2065 joinMuc(conversation);
2066 }
2067 }
2068 }
2069 } else if (bookmark.autojoin()) {
2070 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2071 bookmark.setConversation(conversation);
2072 }
2073 }
2074
2075 public void processModifiedBookmark(final Bookmark bookmark) {
2076 processModifiedBookmark(bookmark, true);
2077 }
2078
2079 public void createBookmark(final Account account, final Bookmark bookmark) {
2080 account.putBookmark(bookmark);
2081 final XmppConnection connection = account.getXmppConnection();
2082 if (connection == null) {
2083 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
2084 } else if (connection.getFeatures().bookmarks2()) {
2085 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
2086 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2087 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
2088 } else if (connection.getFeatures().bookmarksConversion()) {
2089 pushBookmarksPep(account);
2090 } else {
2091 pushBookmarksPrivateXml(account);
2092 }
2093 }
2094
2095 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2096 account.removeBookmark(bookmark);
2097 final XmppConnection connection = account.getXmppConnection();
2098 if (connection.getFeatures().bookmarks2()) {
2099 final IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2100 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2101 sendIqPacket(account, request, (a, response) -> {
2102 if (response.getType() == IqPacket.TYPE.ERROR) {
2103 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
2104 }
2105 });
2106 } else if (connection.getFeatures().bookmarksConversion()) {
2107 pushBookmarksPep(account);
2108 } else {
2109 pushBookmarksPrivateXml(account);
2110 }
2111 }
2112
2113 private void pushBookmarksPrivateXml(Account account) {
2114 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2115 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2116 Element query = iqPacket.query("jabber:iq:private");
2117 Element storage = query.addChild("storage", "storage:bookmarks");
2118 for (final Bookmark bookmark : account.getBookmarks()) {
2119 storage.addChild(bookmark);
2120 }
2121 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2122 }
2123
2124 private void pushBookmarksPep(Account account) {
2125 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2126 final Element storage = new Element("storage", "storage:bookmarks");
2127 for (final Bookmark bookmark : account.getBookmarks()) {
2128 storage.addChild(bookmark);
2129 }
2130 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
2131
2132 }
2133
2134 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
2135 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2136
2137 }
2138
2139 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
2140 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
2141 sendIqPacket(account, packet, (a, response) -> {
2142 if (response.getType() == IqPacket.TYPE.RESULT) {
2143 return;
2144 }
2145 if (retry && PublishOptions.preconditionNotMet(response)) {
2146 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2147 @Override
2148 public void onPushSucceeded() {
2149 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2150 }
2151
2152 @Override
2153 public void onPushFailed() {
2154 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2155 }
2156 });
2157 } else {
2158 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing "+node+" (retry=" + retry + ") " + response);
2159 }
2160 });
2161 }
2162
2163 private void restoreFromDatabase() {
2164 synchronized (this.conversations) {
2165 final Map<String, Account> accountLookupTable = new Hashtable<>();
2166 for (Account account : this.accounts) {
2167 accountLookupTable.put(account.getUuid(), account);
2168 }
2169 Log.d(Config.LOGTAG, "restoring conversations...");
2170 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2171 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2172 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2173 Conversation conversation = iterator.next();
2174 Account account = accountLookupTable.get(conversation.getAccountUuid());
2175 if (account != null) {
2176 conversation.setAccount(account);
2177 } else {
2178 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2179 iterator.remove();
2180 }
2181 }
2182 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2183 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2184 Runnable runnable = () -> {
2185 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2186 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2187 }
2188 final long deletionDate = getAutomaticMessageDeletionDate();
2189 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2190 if (deletionDate > 0) {
2191 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2192 databaseBackend.expireOldMessages(deletionDate);
2193 }
2194 Log.d(Config.LOGTAG, "restoring roster...");
2195 for (final Account account : accounts) {
2196 databaseBackend.readRoster(account.getRoster());
2197 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2198 }
2199 getBitmapCache().evictAll();
2200 loadPhoneContacts();
2201 Log.d(Config.LOGTAG, "restoring messages...");
2202 final long startMessageRestore = SystemClock.elapsedRealtime();
2203 final Conversation quickLoad = QuickLoader.get(this.conversations);
2204 if (quickLoad != null) {
2205 restoreMessages(quickLoad);
2206 updateConversationUi();
2207 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2208 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2209 }
2210 for (Conversation conversation : this.conversations) {
2211 if (quickLoad != conversation) {
2212 restoreMessages(conversation);
2213 }
2214 }
2215 mNotificationService.finishBacklog();
2216 restoredFromDatabaseLatch.countDown();
2217 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2218 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2219 updateConversationUi();
2220 };
2221 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2222 }
2223 }
2224
2225 private void restoreMessages(Conversation conversation) {
2226 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2227 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2228 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2229 }
2230
2231 public void loadPhoneContacts() {
2232 mContactMergerExecutor.execute(() -> {
2233 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2234 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2235 for (final Account account : accounts) {
2236 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2237 for (final JabberIdContact jidContact : contacts.values()) {
2238 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2239 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2240 if (needsCacheClean) {
2241 getAvatarService().clear(contact);
2242 }
2243 withSystemAccounts.remove(contact);
2244 }
2245 for (final Contact contact : withSystemAccounts) {
2246 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2247 if (needsCacheClean) {
2248 getAvatarService().clear(contact);
2249 }
2250 }
2251 }
2252 Log.d(Config.LOGTAG, "finished merging phone contacts");
2253 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2254 updateRosterUi();
2255 mQuickConversationsService.considerSync();
2256 });
2257 }
2258
2259
2260 public void syncRoster(final Account account) {
2261 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
2262 }
2263
2264 public List<Conversation> getConversations() {
2265 return this.conversations;
2266 }
2267
2268 private void markFileDeleted(final File file) {
2269 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2270 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2271 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2272 return;
2273 }
2274 }
2275 final boolean isInternalFile = fileBackend.isInternalFile(file);
2276 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2277 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2278 markUuidsAsDeletedFiles(uuids);
2279 }
2280
2281 private void markUuidsAsDeletedFiles(List<String> uuids) {
2282 boolean deleted = false;
2283 for (Conversation conversation : getConversations()) {
2284 deleted |= conversation.markAsDeleted(uuids);
2285 }
2286 for (final String uuid : uuids) {
2287 evictPreview(uuid);
2288 }
2289 if (deleted) {
2290 updateConversationUi();
2291 }
2292 }
2293
2294 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2295 boolean changed = false;
2296 for (Conversation conversation : getConversations()) {
2297 changed |= conversation.markAsChanged(infos);
2298 }
2299 if (changed) {
2300 updateConversationUi();
2301 }
2302 }
2303
2304 public void populateWithOrderedConversations(final List<Conversation> list) {
2305 populateWithOrderedConversations(list, true, true);
2306 }
2307
2308 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2309 populateWithOrderedConversations(list, includeNoFileUpload, true);
2310 }
2311
2312 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2313 final List<String> orderedUuids;
2314 if (sort) {
2315 orderedUuids = null;
2316 } else {
2317 orderedUuids = new ArrayList<>();
2318 for (Conversation conversation : list) {
2319 orderedUuids.add(conversation.getUuid());
2320 }
2321 }
2322 list.clear();
2323 if (includeNoFileUpload) {
2324 list.addAll(getConversations());
2325 } else {
2326 for (Conversation conversation : getConversations()) {
2327 if (conversation.getMode() == Conversation.MODE_SINGLE
2328 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2329 list.add(conversation);
2330 }
2331 }
2332 }
2333 try {
2334 if (orderedUuids != null) {
2335 Collections.sort(list, (a, b) -> {
2336 final int indexA = orderedUuids.indexOf(a.getUuid());
2337 final int indexB = orderedUuids.indexOf(b.getUuid());
2338 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2339 return a.compareTo(b);
2340 }
2341 return indexA - indexB;
2342 });
2343 } else {
2344 Collections.sort(list);
2345 }
2346 } catch (IllegalArgumentException e) {
2347 //ignore
2348 }
2349 }
2350
2351 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2352 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2353 return;
2354 } else if (timestamp == 0) {
2355 return;
2356 }
2357 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2358 final Runnable runnable = () -> {
2359 final Account account = conversation.getAccount();
2360 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2361 if (messages.size() > 0) {
2362 conversation.addAll(0, messages);
2363 callback.onMoreMessagesLoaded(messages.size(), conversation);
2364 } else if (conversation.hasMessagesLeftOnServer()
2365 && account.isOnlineAndConnected()
2366 && conversation.getLastClearHistory().getTimestamp() == 0) {
2367 final boolean mamAvailable;
2368 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2369 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2370 } else {
2371 mamAvailable = conversation.getMucOptions().mamSupport();
2372 }
2373 if (mamAvailable) {
2374 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2375 if (query != null) {
2376 query.setCallback(callback);
2377 callback.informUser(R.string.fetching_history_from_server);
2378 } else {
2379 callback.informUser(R.string.not_fetching_history_retention_period);
2380 }
2381
2382 }
2383 }
2384 };
2385 mDatabaseReaderExecutor.execute(runnable);
2386 }
2387
2388 public List<Account> getAccounts() {
2389 return this.accounts;
2390 }
2391
2392
2393 /**
2394 * 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)
2395 */
2396 public List<Conversation> findAllConferencesWith(Contact contact) {
2397 final ArrayList<Conversation> results = new ArrayList<>();
2398 for (final Conversation c : conversations) {
2399 if (c.getMode() != Conversation.MODE_MULTI) {
2400 continue;
2401 }
2402 final MucOptions mucOptions = c.getMucOptions();
2403 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2404 results.add(c);
2405 }
2406 }
2407 return results;
2408 }
2409
2410 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2411 for (final Conversation conversation : haystack) {
2412 if (conversation.getContact() == contact) {
2413 return conversation;
2414 }
2415 }
2416 return null;
2417 }
2418
2419 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2420 if (jid == null) {
2421 return null;
2422 }
2423 for (final Conversation conversation : haystack) {
2424 if ((account == null || conversation.getAccount() == account)
2425 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2426 return conversation;
2427 }
2428 }
2429 return null;
2430 }
2431
2432 public boolean isConversationsListEmpty(final Conversation ignore) {
2433 synchronized (this.conversations) {
2434 final int size = this.conversations.size();
2435 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2436 }
2437 }
2438
2439 public boolean isConversationStillOpen(final Conversation conversation) {
2440 synchronized (this.conversations) {
2441 for (Conversation current : this.conversations) {
2442 if (current == conversation) {
2443 return true;
2444 }
2445 }
2446 }
2447 return false;
2448 }
2449
2450 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2451 return this.findOrCreateConversation(account, jid, muc, false, async);
2452 }
2453
2454 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2455 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2456 }
2457
2458 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2459 synchronized (this.conversations) {
2460 Conversation conversation = find(account, jid);
2461 if (conversation != null) {
2462 return conversation;
2463 }
2464 conversation = databaseBackend.findConversation(account, jid);
2465 final boolean loadMessagesFromDb;
2466 if (conversation != null) {
2467 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2468 conversation.setAccount(account);
2469 if (muc) {
2470 conversation.setMode(Conversation.MODE_MULTI);
2471 conversation.setContactJid(jid);
2472 } else {
2473 conversation.setMode(Conversation.MODE_SINGLE);
2474 conversation.setContactJid(jid.asBareJid());
2475 }
2476 databaseBackend.updateConversation(conversation);
2477 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2478 } else {
2479 String conversationName;
2480 Contact contact = account.getRoster().getContact(jid);
2481 if (contact != null) {
2482 conversationName = contact.getDisplayName();
2483 } else {
2484 conversationName = jid.getLocal();
2485 }
2486 if (muc) {
2487 conversation = new Conversation(conversationName, account, jid,
2488 Conversation.MODE_MULTI);
2489 } else {
2490 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2491 Conversation.MODE_SINGLE);
2492 }
2493 this.databaseBackend.createConversation(conversation);
2494 loadMessagesFromDb = false;
2495 }
2496 final Conversation c = conversation;
2497 final Runnable runnable = () -> {
2498 if (loadMessagesFromDb) {
2499 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2500 updateConversationUi();
2501 c.messagesLoaded.set(true);
2502 }
2503 if (account.getXmppConnection() != null
2504 && !c.getContact().isBlocked()
2505 && account.getXmppConnection().getFeatures().mam()
2506 && !muc) {
2507 if (query == null) {
2508 mMessageArchiveService.query(c);
2509 } else {
2510 if (query.getConversation() == null) {
2511 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2512 }
2513 }
2514 }
2515 if (joinAfterCreate) {
2516 joinMuc(c);
2517 }
2518 };
2519 if (async) {
2520 mDatabaseReaderExecutor.execute(runnable);
2521 } else {
2522 runnable.run();
2523 }
2524 this.conversations.add(conversation);
2525 updateConversationUi();
2526 return conversation;
2527 }
2528 }
2529
2530 public void archiveConversation(Conversation conversation) {
2531 archiveConversation(conversation, true);
2532 }
2533
2534 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2535 getNotificationService().clear(conversation);
2536 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2537 conversation.setNextMessage(null);
2538 synchronized (this.conversations) {
2539 getMessageArchiveService().kill(conversation);
2540 if (conversation.getMode() == Conversation.MODE_MULTI) {
2541 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2542 final Bookmark bookmark = conversation.getBookmark();
2543 if (maySynchronizeWithBookmarks && bookmark != null) {
2544 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2545 Account account = bookmark.getAccount();
2546 bookmark.setConversation(null);
2547 deleteBookmark(account, bookmark);
2548 } else if (bookmark.autojoin()) {
2549 bookmark.setAutojoin(false);
2550 createBookmark(bookmark.getAccount(), bookmark);
2551 }
2552 }
2553 }
2554 leaveMuc(conversation);
2555 } else {
2556 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2557 stopPresenceUpdatesTo(conversation.getContact());
2558 }
2559 }
2560 updateConversation(conversation);
2561 this.conversations.remove(conversation);
2562 updateConversationUi();
2563 }
2564 }
2565
2566 public void stopPresenceUpdatesTo(Contact contact) {
2567 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2568 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2569 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2570 }
2571
2572 public void createAccount(final Account account) {
2573 account.initAccountServices(this);
2574 databaseBackend.createAccount(account);
2575 if (CallIntegration.hasSystemFeature(this)) {
2576 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
2577 }
2578 this.accounts.add(account);
2579 this.reconnectAccountInBackground(account);
2580 updateAccountUi();
2581 syncEnabledAccountSetting();
2582 toggleForegroundService();
2583 }
2584
2585 private void syncEnabledAccountSetting() {
2586 final boolean hasEnabledAccounts = hasEnabledAccounts();
2587 getPreferences().edit().putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2588 toggleSetProfilePictureActivity(hasEnabledAccounts);
2589 }
2590
2591 private void toggleSetProfilePictureActivity(final boolean enabled) {
2592 try {
2593 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2594 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2595 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2596 } catch (IllegalStateException e) {
2597 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2598 }
2599 }
2600
2601 public boolean reconfigurePushDistributor() {
2602 return this.unifiedPushBroker.reconfigurePushDistributor();
2603 }
2604
2605 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
2606 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
2607 }
2608
2609 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2610 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
2611 }
2612
2613 private void provisionAccount(final String address, final String password) {
2614 final Jid jid = Jid.ofEscaped(address);
2615 final Account account = new Account(jid, password);
2616 account.setOption(Account.OPTION_DISABLED, true);
2617 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2618 createAccount(account);
2619 }
2620
2621 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2622 new Thread(() -> {
2623 try {
2624 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2625 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2626 if (cert == null) {
2627 callback.informUser(R.string.unable_to_parse_certificate);
2628 return;
2629 }
2630 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2631 if (info == null) {
2632 callback.informUser(R.string.certificate_does_not_contain_jid);
2633 return;
2634 }
2635 if (findAccountByJid(info.first) == null) {
2636 final Account account = new Account(info.first, "");
2637 account.setPrivateKeyAlias(alias);
2638 account.setOption(Account.OPTION_DISABLED, true);
2639 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2640 account.setDisplayName(info.second);
2641 createAccount(account);
2642 callback.onAccountCreated(account);
2643 if (Config.X509_VERIFICATION) {
2644 try {
2645 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2646 } catch (CertificateException e) {
2647 callback.informUser(R.string.certificate_chain_is_not_trusted);
2648 }
2649 }
2650 } else {
2651 callback.informUser(R.string.account_already_exists);
2652 }
2653 } catch (Exception e) {
2654 callback.informUser(R.string.unable_to_parse_certificate);
2655 }
2656 }).start();
2657
2658 }
2659
2660 public void updateKeyInAccount(final Account account, final String alias) {
2661 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2662 try {
2663 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2664 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2665 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2666 if (info == null) {
2667 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2668 return;
2669 }
2670 if (account.getJid().asBareJid().equals(info.first)) {
2671 account.setPrivateKeyAlias(alias);
2672 account.setDisplayName(info.second);
2673 databaseBackend.updateAccount(account);
2674 if (Config.X509_VERIFICATION) {
2675 try {
2676 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2677 } catch (CertificateException e) {
2678 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2679 }
2680 account.getAxolotlService().regenerateKeys(true);
2681 }
2682 } else {
2683 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2684 }
2685 } catch (Exception e) {
2686 e.printStackTrace();
2687 }
2688 }
2689
2690 public boolean updateAccount(final Account account) {
2691 if (databaseBackend.updateAccount(account)) {
2692 account.setShowErrorNotification(true);
2693 this.statusListener.onStatusChanged(account);
2694 databaseBackend.updateAccount(account);
2695 reconnectAccountInBackground(account);
2696 updateAccountUi();
2697 getNotificationService().updateErrorNotification();
2698 toggleForegroundService();
2699 syncEnabledAccountSetting();
2700 mChannelDiscoveryService.cleanCache();
2701 if (CallIntegration.hasSystemFeature(this)) {
2702 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
2703 }
2704 return true;
2705 } else {
2706 return false;
2707 }
2708 }
2709
2710 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2711 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2712 sendIqPacket(account, iq, (a, packet) -> {
2713 if (packet.getType() == IqPacket.TYPE.RESULT) {
2714 a.setPassword(newPassword);
2715 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2716 databaseBackend.updateAccount(a);
2717 callback.onPasswordChangeSucceeded();
2718 } else {
2719 callback.onPasswordChangeFailed();
2720 }
2721 });
2722 }
2723
2724 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
2725 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2726 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
2727 query.addChild("remove");
2728 sendIqPacket(account, iqPacket, (a, response) -> {
2729 if (response.getType() == IqPacket.TYPE.RESULT) {
2730 deleteAccount(a);
2731 callback.accept(true);
2732 } else {
2733 callback.accept(false);
2734 }
2735 });
2736 }
2737
2738 public void deleteAccount(final Account account) {
2739 final boolean connected = account.getStatus() == Account.State.ONLINE;
2740 synchronized (this.conversations) {
2741 if (connected) {
2742 account.getAxolotlService().deleteOmemoIdentity();
2743 }
2744 for (final Conversation conversation : conversations) {
2745 if (conversation.getAccount() == account) {
2746 if (conversation.getMode() == Conversation.MODE_MULTI) {
2747 if (connected) {
2748 leaveMuc(conversation);
2749 }
2750 }
2751 conversations.remove(conversation);
2752 mNotificationService.clear(conversation);
2753 }
2754 }
2755 if (account.getXmppConnection() != null) {
2756 new Thread(() -> disconnect(account, !connected)).start();
2757 }
2758 final Runnable runnable = () -> {
2759 if (!databaseBackend.deleteAccount(account)) {
2760 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2761 }
2762 };
2763 mDatabaseWriterExecutor.execute(runnable);
2764 this.accounts.remove(account);
2765 if (CallIntegration.hasSystemFeature(this)) {
2766 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
2767 }
2768 this.mRosterSyncTaskManager.clear(account);
2769 updateAccountUi();
2770 mNotificationService.updateErrorNotification();
2771 syncEnabledAccountSetting();
2772 toggleForegroundService();
2773 }
2774 }
2775
2776 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2777 final boolean remainingListeners;
2778 synchronized (LISTENER_LOCK) {
2779 remainingListeners = checkListeners();
2780 if (!this.mOnConversationUpdates.add(listener)) {
2781 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2782 }
2783 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2784 }
2785 if (remainingListeners) {
2786 switchToForeground();
2787 }
2788 }
2789
2790 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2791 final boolean remainingListeners;
2792 synchronized (LISTENER_LOCK) {
2793 this.mOnConversationUpdates.remove(listener);
2794 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2795 remainingListeners = checkListeners();
2796 }
2797 if (remainingListeners) {
2798 switchToBackground();
2799 }
2800 }
2801
2802 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2803 final boolean remainingListeners;
2804 synchronized (LISTENER_LOCK) {
2805 remainingListeners = checkListeners();
2806 if (!this.mOnShowErrorToasts.add(listener)) {
2807 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2808 }
2809 }
2810 if (remainingListeners) {
2811 switchToForeground();
2812 }
2813 }
2814
2815 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2816 final boolean remainingListeners;
2817 synchronized (LISTENER_LOCK) {
2818 this.mOnShowErrorToasts.remove(onShowErrorToast);
2819 remainingListeners = checkListeners();
2820 }
2821 if (remainingListeners) {
2822 switchToBackground();
2823 }
2824 }
2825
2826 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2827 final boolean remainingListeners;
2828 synchronized (LISTENER_LOCK) {
2829 remainingListeners = checkListeners();
2830 if (!this.mOnAccountUpdates.add(listener)) {
2831 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2832 }
2833 }
2834 if (remainingListeners) {
2835 switchToForeground();
2836 }
2837 }
2838
2839 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2840 final boolean remainingListeners;
2841 synchronized (LISTENER_LOCK) {
2842 this.mOnAccountUpdates.remove(listener);
2843 remainingListeners = checkListeners();
2844 }
2845 if (remainingListeners) {
2846 switchToBackground();
2847 }
2848 }
2849
2850 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2851 final boolean remainingListeners;
2852 synchronized (LISTENER_LOCK) {
2853 remainingListeners = checkListeners();
2854 if (!this.mOnCaptchaRequested.add(listener)) {
2855 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2856 }
2857 }
2858 if (remainingListeners) {
2859 switchToForeground();
2860 }
2861 }
2862
2863 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2864 final boolean remainingListeners;
2865 synchronized (LISTENER_LOCK) {
2866 this.mOnCaptchaRequested.remove(listener);
2867 remainingListeners = checkListeners();
2868 }
2869 if (remainingListeners) {
2870 switchToBackground();
2871 }
2872 }
2873
2874 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2875 final boolean remainingListeners;
2876 synchronized (LISTENER_LOCK) {
2877 remainingListeners = checkListeners();
2878 if (!this.mOnRosterUpdates.add(listener)) {
2879 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2880 }
2881 }
2882 if (remainingListeners) {
2883 switchToForeground();
2884 }
2885 }
2886
2887 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2888 final boolean remainingListeners;
2889 synchronized (LISTENER_LOCK) {
2890 this.mOnRosterUpdates.remove(listener);
2891 remainingListeners = checkListeners();
2892 }
2893 if (remainingListeners) {
2894 switchToBackground();
2895 }
2896 }
2897
2898 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2899 final boolean remainingListeners;
2900 synchronized (LISTENER_LOCK) {
2901 remainingListeners = checkListeners();
2902 if (!this.mOnUpdateBlocklist.add(listener)) {
2903 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2904 }
2905 }
2906 if (remainingListeners) {
2907 switchToForeground();
2908 }
2909 }
2910
2911 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2912 final boolean remainingListeners;
2913 synchronized (LISTENER_LOCK) {
2914 this.mOnUpdateBlocklist.remove(listener);
2915 remainingListeners = checkListeners();
2916 }
2917 if (remainingListeners) {
2918 switchToBackground();
2919 }
2920 }
2921
2922 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2923 final boolean remainingListeners;
2924 synchronized (LISTENER_LOCK) {
2925 remainingListeners = checkListeners();
2926 if (!this.mOnKeyStatusUpdated.add(listener)) {
2927 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2928 }
2929 }
2930 if (remainingListeners) {
2931 switchToForeground();
2932 }
2933 }
2934
2935 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2936 final boolean remainingListeners;
2937 synchronized (LISTENER_LOCK) {
2938 this.mOnKeyStatusUpdated.remove(listener);
2939 remainingListeners = checkListeners();
2940 }
2941 if (remainingListeners) {
2942 switchToBackground();
2943 }
2944 }
2945
2946 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2947 final boolean remainingListeners;
2948 synchronized (LISTENER_LOCK) {
2949 remainingListeners = checkListeners();
2950 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2951 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2952 }
2953 }
2954 if (remainingListeners) {
2955 switchToForeground();
2956 }
2957 }
2958
2959 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2960 final boolean remainingListeners;
2961 synchronized (LISTENER_LOCK) {
2962 this.onJingleRtpConnectionUpdate.remove(listener);
2963 remainingListeners = checkListeners();
2964 }
2965 if (remainingListeners) {
2966 switchToBackground();
2967 }
2968 }
2969
2970 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2971 final boolean remainingListeners;
2972 synchronized (LISTENER_LOCK) {
2973 remainingListeners = checkListeners();
2974 if (!this.mOnMucRosterUpdate.add(listener)) {
2975 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2976 }
2977 }
2978 if (remainingListeners) {
2979 switchToForeground();
2980 }
2981 }
2982
2983 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2984 final boolean remainingListeners;
2985 synchronized (LISTENER_LOCK) {
2986 this.mOnMucRosterUpdate.remove(listener);
2987 remainingListeners = checkListeners();
2988 }
2989 if (remainingListeners) {
2990 switchToBackground();
2991 }
2992 }
2993
2994 public boolean checkListeners() {
2995 return (this.mOnAccountUpdates.size() == 0
2996 && this.mOnConversationUpdates.size() == 0
2997 && this.mOnRosterUpdates.size() == 0
2998 && this.mOnCaptchaRequested.size() == 0
2999 && this.mOnMucRosterUpdate.size() == 0
3000 && this.mOnUpdateBlocklist.size() == 0
3001 && this.mOnShowErrorToasts.size() == 0
3002 && this.onJingleRtpConnectionUpdate.size() == 0
3003 && this.mOnKeyStatusUpdated.size() == 0);
3004 }
3005
3006 private void switchToForeground() {
3007 toggleSoftDisabled(false);
3008 final boolean broadcastLastActivity = broadcastLastActivity();
3009 for (Conversation conversation : getConversations()) {
3010 if (conversation.getMode() == Conversation.MODE_MULTI) {
3011 conversation.getMucOptions().resetChatState();
3012 } else {
3013 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3014 }
3015 }
3016 for (Account account : getAccounts()) {
3017 if (account.getStatus() == Account.State.ONLINE) {
3018 account.deactivateGracePeriod();
3019 final XmppConnection connection = account.getXmppConnection();
3020 if (connection != null) {
3021 if (connection.getFeatures().csi()) {
3022 connection.sendActive();
3023 }
3024 if (broadcastLastActivity) {
3025 sendPresence(account, false); //send new presence but don't include idle because we are not
3026 }
3027 }
3028 }
3029 }
3030 Log.d(Config.LOGTAG, "app switched into foreground");
3031 }
3032
3033 private void switchToBackground() {
3034 final boolean broadcastLastActivity = broadcastLastActivity();
3035 if (broadcastLastActivity) {
3036 mLastActivity = System.currentTimeMillis();
3037 final SharedPreferences.Editor editor = getPreferences().edit();
3038 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3039 editor.apply();
3040 }
3041 for (Account account : getAccounts()) {
3042 if (account.getStatus() == Account.State.ONLINE) {
3043 XmppConnection connection = account.getXmppConnection();
3044 if (connection != null) {
3045 if (broadcastLastActivity) {
3046 sendPresence(account, true);
3047 }
3048 if (connection.getFeatures().csi()) {
3049 connection.sendInactive();
3050 }
3051 }
3052 }
3053 }
3054 this.mNotificationService.setIsInForeground(false);
3055 Log.d(Config.LOGTAG, "app switched into background");
3056 }
3057
3058 private void connectMultiModeConversations(Account account) {
3059 List<Conversation> conversations = getConversations();
3060 for (Conversation conversation : conversations) {
3061 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
3062 joinMuc(conversation);
3063 }
3064 }
3065 }
3066
3067 public void mucSelfPingAndRejoin(final Conversation conversation) {
3068 final Account account = conversation.getAccount();
3069 synchronized (account.inProgressConferenceJoins) {
3070 if (account.inProgressConferenceJoins.contains(conversation)) {
3071 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
3072 return;
3073 }
3074 }
3075 synchronized (account.inProgressConferencePings) {
3076 if (!account.inProgressConferencePings.add(conversation)) {
3077 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
3078 return;
3079 }
3080 }
3081 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3082 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
3083 ping.setTo(self);
3084 ping.addChild("ping", Namespace.PING);
3085 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
3086 if (response.getType() == IqPacket.TYPE.ERROR) {
3087 Element error = response.findChild("error");
3088 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
3089 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
3090 } else {
3091 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
3092 joinMuc(conversation);
3093 }
3094 } else if (response.getType() == IqPacket.TYPE.RESULT) {
3095 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
3096 }
3097 synchronized (account.inProgressConferencePings) {
3098 account.inProgressConferencePings.remove(conversation);
3099 }
3100 });
3101 }
3102 public void joinMuc(Conversation conversation) {
3103 joinMuc(conversation, null, false);
3104 }
3105
3106 public void joinMuc(Conversation conversation, boolean followedInvite) {
3107 joinMuc(conversation, null, followedInvite);
3108 }
3109
3110 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3111 joinMuc(conversation, onConferenceJoined, false);
3112 }
3113
3114 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
3115 final Account account = conversation.getAccount();
3116 synchronized (account.pendingConferenceJoins) {
3117 account.pendingConferenceJoins.remove(conversation);
3118 }
3119 synchronized (account.pendingConferenceLeaves) {
3120 account.pendingConferenceLeaves.remove(conversation);
3121 }
3122 if (account.getStatus() == Account.State.ONLINE) {
3123 synchronized (account.inProgressConferenceJoins) {
3124 account.inProgressConferenceJoins.add(conversation);
3125 }
3126 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3127 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3128 }
3129 conversation.resetMucOptions();
3130 if (onConferenceJoined != null) {
3131 conversation.getMucOptions().flagNoAutoPushConfiguration();
3132 }
3133 conversation.setHasMessagesLeftOnServer(false);
3134 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
3135
3136 private void join(Conversation conversation) {
3137 Account account = conversation.getAccount();
3138 final MucOptions mucOptions = conversation.getMucOptions();
3139
3140 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
3141 synchronized (account.inProgressConferenceJoins) {
3142 account.inProgressConferenceJoins.remove(conversation);
3143 }
3144 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3145 updateConversationUi();
3146 if (onConferenceJoined != null) {
3147 onConferenceJoined.onConferenceJoined(conversation);
3148 }
3149 return;
3150 }
3151
3152 final Jid joinJid = mucOptions.getSelf().getFullJid();
3153 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
3154 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
3155 packet.setTo(joinJid);
3156 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3157 if (conversation.getMucOptions().getPassword() != null) {
3158 x.addChild("password").setContent(mucOptions.getPassword());
3159 }
3160
3161 if (mucOptions.mamSupport()) {
3162 // Use MAM instead of the limited muc history to get history
3163 x.addChild("history").setAttribute("maxchars", "0");
3164 } else {
3165 // Fallback to muc history
3166 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3167 }
3168 sendPresencePacket(account, packet);
3169 if (onConferenceJoined != null) {
3170 onConferenceJoined.onConferenceJoined(conversation);
3171 }
3172 if (!joinJid.equals(conversation.getJid())) {
3173 conversation.setContactJid(joinJid);
3174 databaseBackend.updateConversation(conversation);
3175 }
3176
3177 if (mucOptions.mamSupport()) {
3178 getMessageArchiveService().catchupMUC(conversation);
3179 }
3180 if (mucOptions.isPrivateAndNonAnonymous()) {
3181 fetchConferenceMembers(conversation);
3182
3183 if (followedInvite) {
3184 final Bookmark bookmark = conversation.getBookmark();
3185 if (bookmark != null) {
3186 if (!bookmark.autojoin()) {
3187 bookmark.setAutojoin(true);
3188 createBookmark(account, bookmark);
3189 }
3190 } else {
3191 saveConversationAsBookmark(conversation, null);
3192 }
3193 }
3194 }
3195 synchronized (account.inProgressConferenceJoins) {
3196 account.inProgressConferenceJoins.remove(conversation);
3197 sendUnsentMessages(conversation);
3198 }
3199 }
3200
3201 @Override
3202 public void onConferenceConfigurationFetched(Conversation conversation) {
3203 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3204 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3205 return;
3206 }
3207 join(conversation);
3208 }
3209
3210 @Override
3211 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3212 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3213 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3214 return;
3215 }
3216 if ("remote-server-not-found".equals(errorCondition)) {
3217 synchronized (account.inProgressConferenceJoins) {
3218 account.inProgressConferenceJoins.remove(conversation);
3219 }
3220 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3221 updateConversationUi();
3222 } else {
3223 join(conversation);
3224 fetchConferenceConfiguration(conversation);
3225 }
3226 }
3227 });
3228 updateConversationUi();
3229 } else {
3230 synchronized (account.pendingConferenceJoins) {
3231 account.pendingConferenceJoins.add(conversation);
3232 }
3233 conversation.resetMucOptions();
3234 conversation.setHasMessagesLeftOnServer(false);
3235 updateConversationUi();
3236 }
3237 }
3238
3239 private void fetchConferenceMembers(final Conversation conversation) {
3240 final Account account = conversation.getAccount();
3241 final AxolotlService axolotlService = account.getAxolotlService();
3242 final String[] affiliations = {"member", "admin", "owner"};
3243 OnIqPacketReceived callback = new OnIqPacketReceived() {
3244
3245 private int i = 0;
3246 private boolean success = true;
3247
3248 @Override
3249 public void onIqPacketReceived(Account account, IqPacket packet) {
3250 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3251 Element query = packet.query("http://jabber.org/protocol/muc#admin");
3252 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
3253 for (Element child : query.getChildren()) {
3254 if ("item".equals(child.getName())) {
3255 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3256 if (!user.realJidMatchesAccount()) {
3257 boolean isNew = conversation.getMucOptions().updateUser(user);
3258 Contact contact = user.getContact();
3259 if (omemoEnabled
3260 && isNew
3261 && user.getRealJid() != null
3262 && (contact == null || !contact.mutualPresenceSubscription())
3263 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3264 axolotlService.fetchDeviceIds(user.getRealJid());
3265 }
3266 }
3267 }
3268 }
3269 } else {
3270 success = false;
3271 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3272 }
3273 ++i;
3274 if (i >= affiliations.length) {
3275 List<Jid> members = conversation.getMucOptions().getMembers(true);
3276 if (success) {
3277 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3278 boolean changed = false;
3279 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3280 Jid jid = iterator.next();
3281 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3282 iterator.remove();
3283 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3284 changed = true;
3285 }
3286 }
3287 if (changed) {
3288 conversation.setAcceptedCryptoTargets(cryptoTargets);
3289 updateConversation(conversation);
3290 }
3291 }
3292 getAvatarService().clear(conversation);
3293 updateMucRosterUi();
3294 updateConversationUi();
3295 }
3296 }
3297 };
3298 for (String affiliation : affiliations) {
3299 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3300 }
3301 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3302 }
3303
3304 public void providePasswordForMuc(final Conversation conversation, final String password) {
3305 if (conversation.getMode() == Conversation.MODE_MULTI) {
3306 conversation.getMucOptions().setPassword(password);
3307 if (conversation.getBookmark() != null) {
3308 final Bookmark bookmark = conversation.getBookmark();
3309 bookmark.setAutojoin(true);
3310 createBookmark(conversation.getAccount(), bookmark);
3311 }
3312 updateConversation(conversation);
3313 joinMuc(conversation);
3314 }
3315 }
3316
3317 public void deleteAvatar(final Account account) {
3318 final AtomicBoolean executed = new AtomicBoolean(false);
3319 final Runnable onDeleted =
3320 () -> {
3321 if (executed.compareAndSet(false, true)) {
3322 account.setAvatar(null);
3323 databaseBackend.updateAccount(account);
3324 getAvatarService().clear(account);
3325 updateAccountUi();
3326 }
3327 };
3328 deleteVcardAvatar(account, onDeleted);
3329 deletePepNode(account, Namespace.AVATAR_DATA);
3330 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3331 }
3332
3333 public void deletePepNode(final Account account, final String node) {
3334 deletePepNode(account, node, null);
3335 }
3336
3337 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3338 final IqPacket request = mIqGenerator.deleteNode(node);
3339 sendIqPacket(account, request, (a, packet) -> {
3340 if (packet.getType() == IqPacket.TYPE.RESULT) {
3341 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": successfully deleted pep node "+node);
3342 if (runnable != null) {
3343 runnable.run();
3344 }
3345 } else {
3346 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": failed to delete "+ packet);
3347 }
3348 });
3349 }
3350
3351 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3352 final IqPacket retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3353 sendIqPacket(account, retrieveVcard, (a, response) -> {
3354 if (response.getType() != IqPacket.TYPE.RESULT) {
3355 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3356 return;
3357 }
3358 final Element vcard = response.findChild("vCard", "vcard-temp");
3359 if (vcard == null) {
3360 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3361 return;
3362 }
3363 Element photo = vcard.findChild("PHOTO");
3364 if (photo == null) {
3365 photo = vcard.addChild("PHOTO");
3366 }
3367 photo.clearChildren();
3368 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3369 publication.setTo(a.getJid().asBareJid());
3370 publication.addChild(vcard);
3371 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3372 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3373 Log.d(Config.LOGTAG,a1.getJid().asBareJid()+": successfully deleted vcard avatar");
3374 runnable.run();
3375 } else {
3376 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3377 }
3378 });
3379 });
3380 }
3381
3382 private boolean hasEnabledAccounts() {
3383 if (this.accounts == null) {
3384 return false;
3385 }
3386 for (final Account account : this.accounts) {
3387 if (account.isConnectionEnabled()) {
3388 return true;
3389 }
3390 }
3391 return false;
3392 }
3393
3394
3395 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3396 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3397 }
3398
3399 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3400 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3401 }
3402
3403
3404 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3405 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3406 }
3407
3408 public void persistSelfNick(final MucOptions.User self) {
3409 final Conversation conversation = self.getConversation();
3410 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3411 Jid full = self.getFullJid();
3412 if (!full.equals(conversation.getJid())) {
3413 Log.d(Config.LOGTAG, "nick changed. updating");
3414 conversation.setContactJid(full);
3415 databaseBackend.updateConversation(conversation);
3416 }
3417
3418 final Bookmark bookmark = conversation.getBookmark();
3419 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3420 if (bookmark != null && (tookProposedNickFromBookmark || Strings.isNullOrEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3421 final Account account = conversation.getAccount();
3422 final String defaultNick = MucOptions.defaultNick(account);
3423 if (Strings.isNullOrEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3424 return;
3425 }
3426 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3427 bookmark.setNick(full.getResource());
3428 createBookmark(bookmark.getAccount(), bookmark);
3429 }
3430 }
3431
3432 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3433 final MucOptions options = conversation.getMucOptions();
3434 final Jid joinJid = options.createJoinJid(nick);
3435 if (joinJid == null) {
3436 return false;
3437 }
3438 if (options.online()) {
3439 Account account = conversation.getAccount();
3440 options.setOnRenameListener(new OnRenameListener() {
3441
3442 @Override
3443 public void onSuccess() {
3444 callback.success(conversation);
3445 }
3446
3447 @Override
3448 public void onFailure() {
3449 callback.error(R.string.nick_in_use, conversation);
3450 }
3451 });
3452
3453 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3454 packet.setTo(joinJid);
3455 sendPresencePacket(account, packet);
3456 } else {
3457 conversation.setContactJid(joinJid);
3458 databaseBackend.updateConversation(conversation);
3459 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3460 Bookmark bookmark = conversation.getBookmark();
3461 if (bookmark != null) {
3462 bookmark.setNick(nick);
3463 createBookmark(bookmark.getAccount(), bookmark);
3464 }
3465 joinMuc(conversation);
3466 }
3467 }
3468 return true;
3469 }
3470
3471 public void leaveMuc(Conversation conversation) {
3472 leaveMuc(conversation, false);
3473 }
3474
3475 private void leaveMuc(Conversation conversation, boolean now) {
3476 final Account account = conversation.getAccount();
3477 synchronized (account.pendingConferenceJoins) {
3478 account.pendingConferenceJoins.remove(conversation);
3479 }
3480 synchronized (account.pendingConferenceLeaves) {
3481 account.pendingConferenceLeaves.remove(conversation);
3482 }
3483 if (account.getStatus() == Account.State.ONLINE || now) {
3484 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3485 conversation.getMucOptions().setOffline();
3486 Bookmark bookmark = conversation.getBookmark();
3487 if (bookmark != null) {
3488 bookmark.setConversation(null);
3489 }
3490 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3491 } else {
3492 synchronized (account.pendingConferenceLeaves) {
3493 account.pendingConferenceLeaves.add(conversation);
3494 }
3495 }
3496 }
3497
3498 public String findConferenceServer(final Account account) {
3499 String server;
3500 if (account.getXmppConnection() != null) {
3501 server = account.getXmppConnection().getMucServer();
3502 if (server != null) {
3503 return server;
3504 }
3505 }
3506 for (Account other : getAccounts()) {
3507 if (other != account && other.getXmppConnection() != null) {
3508 server = other.getXmppConnection().getMucServer();
3509 if (server != null) {
3510 return server;
3511 }
3512 }
3513 }
3514 return null;
3515 }
3516
3517
3518 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3519 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3520 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3521 if (!TextUtils.isEmpty(name)) {
3522 configuration.putString("muc#roomconfig_roomname", name);
3523 }
3524 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3525 @Override
3526 public void onPushSucceeded() {
3527 saveConversationAsBookmark(conversation, name);
3528 callback.success(conversation);
3529 }
3530
3531 @Override
3532 public void onPushFailed() {
3533 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3534 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3535 } else {
3536 callback.error(R.string.joined_an_existing_channel, conversation);
3537 }
3538 }
3539 });
3540 });
3541 }
3542
3543 public boolean createAdhocConference(final Account account,
3544 final String name,
3545 final Iterable<Jid> jids,
3546 final UiCallback<Conversation> callback) {
3547 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3548 if (account.getStatus() == Account.State.ONLINE) {
3549 try {
3550 String server = findConferenceServer(account);
3551 if (server == null) {
3552 if (callback != null) {
3553 callback.error(R.string.no_conference_server_found, null);
3554 }
3555 return false;
3556 }
3557 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3558 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3559 joinMuc(conversation, new OnConferenceJoined() {
3560 @Override
3561 public void onConferenceJoined(final Conversation conversation) {
3562 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3563 if (!TextUtils.isEmpty(name)) {
3564 configuration.putString("muc#roomconfig_roomname", name);
3565 }
3566 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3567 @Override
3568 public void onPushSucceeded() {
3569 for (Jid invite : jids) {
3570 invite(conversation, invite);
3571 }
3572 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3573 Jid other = account.getJid().withResource(resource);
3574 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3575 directInvite(conversation, other);
3576 }
3577 saveConversationAsBookmark(conversation, name);
3578 if (callback != null) {
3579 callback.success(conversation);
3580 }
3581 }
3582
3583 @Override
3584 public void onPushFailed() {
3585 archiveConversation(conversation);
3586 if (callback != null) {
3587 callback.error(R.string.conference_creation_failed, conversation);
3588 }
3589 }
3590 });
3591 }
3592 });
3593 return true;
3594 } catch (IllegalArgumentException e) {
3595 if (callback != null) {
3596 callback.error(R.string.conference_creation_failed, null);
3597 }
3598 return false;
3599 }
3600 } else {
3601 if (callback != null) {
3602 callback.error(R.string.not_connected_try_again, null);
3603 }
3604 return false;
3605 }
3606 }
3607
3608 public void fetchConferenceConfiguration(final Conversation conversation) {
3609 fetchConferenceConfiguration(conversation, null);
3610 }
3611
3612 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3613 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3614 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3615 @Override
3616 public void onIqPacketReceived(Account account, IqPacket packet) {
3617 if (packet.getType() == IqPacket.TYPE.RESULT) {
3618 final MucOptions mucOptions = conversation.getMucOptions();
3619 final Bookmark bookmark = conversation.getBookmark();
3620 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3621
3622 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3623 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3624 updateConversation(conversation);
3625 }
3626
3627 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3628 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3629 createBookmark(account, bookmark);
3630 }
3631 }
3632
3633
3634 if (callback != null) {
3635 callback.onConferenceConfigurationFetched(conversation);
3636 }
3637
3638
3639 updateConversationUi();
3640 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3641 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3642 } else {
3643 if (callback != null) {
3644 callback.onFetchFailed(conversation, packet.getErrorCondition());
3645 }
3646 }
3647 }
3648 });
3649 }
3650
3651 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3652 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3653 }
3654
3655 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3656 Log.d(Config.LOGTAG, "pushing node configuration");
3657 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3658 @Override
3659 public void onIqPacketReceived(Account account, IqPacket packet) {
3660 if (packet.getType() == IqPacket.TYPE.RESULT) {
3661 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3662 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3663 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3664 if (x != null) {
3665 final Data data = Data.parse(x);
3666 data.submit(options);
3667 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3668 @Override
3669 public void onIqPacketReceived(Account account, IqPacket packet) {
3670 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3671 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3672 callback.onPushSucceeded();
3673 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3674 callback.onPushFailed();
3675 }
3676 }
3677 });
3678 } else if (callback != null) {
3679 callback.onPushFailed();
3680 }
3681 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3682 callback.onPushFailed();
3683 }
3684 }
3685 });
3686 }
3687
3688 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3689 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3690 conversation.setAttribute("accept_non_anonymous", true);
3691 updateConversation(conversation);
3692 }
3693 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3694 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3695 options.putString("members_by_default", moderated ? "0" : "1");
3696 }
3697 if (options.containsKey("muc#roomconfig_allowpm")) {
3698 // ejabberd :-/
3699 final boolean allow = "anyone".equals(options.getString("muc#roomconfig_allowpm"));
3700 options.putString("allow_private_messages", allow ? "1" : "0");
3701 options.putString("allow_private_messages_from_visitors", allow ? "anyone" : "nobody");
3702 }
3703 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3704 request.setTo(conversation.getJid().asBareJid());
3705 request.query("http://jabber.org/protocol/muc#owner");
3706 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3707 @Override
3708 public void onIqPacketReceived(Account account, IqPacket packet) {
3709 if (packet.getType() == IqPacket.TYPE.RESULT) {
3710 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3711 data.submit(options);
3712 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3713 set.setTo(conversation.getJid().asBareJid());
3714 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3715 sendIqPacket(account, set, new OnIqPacketReceived() {
3716 @Override
3717 public void onIqPacketReceived(Account account, IqPacket packet) {
3718 if (callback != null) {
3719 if (packet.getType() == IqPacket.TYPE.RESULT) {
3720 callback.onPushSucceeded();
3721 } else {
3722 Log.d(Config.LOGTAG,"failed: "+packet.toString());
3723 callback.onPushFailed();
3724 }
3725 }
3726 }
3727 });
3728 } else {
3729 if (callback != null) {
3730 callback.onPushFailed();
3731 }
3732 }
3733 }
3734 });
3735 }
3736
3737 public void pushSubjectToConference(final Conversation conference, final String subject) {
3738 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3739 this.sendMessagePacket(conference.getAccount(), packet);
3740 }
3741
3742 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3743 final Jid jid = user.asBareJid();
3744 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3745 sendIqPacket(conference.getAccount(), request, (account, response) -> {
3746 if (response.getType() == IqPacket.TYPE.RESULT) {
3747 conference.getMucOptions().changeAffiliation(jid, affiliation);
3748 getAvatarService().clear(conference);
3749 if (callback != null) {
3750 callback.onAffiliationChangedSuccessful(jid);
3751 } else {
3752 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3753 }
3754 } else if (callback != null) {
3755 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3756 } else {
3757 Log.d(Config.LOGTAG, "unable to change affiliation");
3758 }
3759 });
3760 }
3761
3762 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3763 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3764 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3765 if (packet.getType() != IqPacket.TYPE.RESULT) {
3766 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3767 }
3768 });
3769 }
3770
3771 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3772 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3773 request.setTo(conversation.getJid().asBareJid());
3774 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3775 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3776 @Override
3777 public void onIqPacketReceived(Account account, IqPacket packet) {
3778 if (packet.getType() == IqPacket.TYPE.RESULT) {
3779 if (callback != null) {
3780 callback.onRoomDestroySucceeded();
3781 }
3782 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3783 if (callback != null) {
3784 callback.onRoomDestroyFailed();
3785 }
3786 }
3787 }
3788 });
3789 }
3790
3791 private void disconnect(final Account account, boolean force) {
3792 final XmppConnection connection = account.getXmppConnection();
3793 if (connection == null) {
3794 return;
3795 }
3796 if (!force) {
3797 final List<Conversation> conversations = getConversations();
3798 for (Conversation conversation : conversations) {
3799 if (conversation.getAccount() == account) {
3800 if (conversation.getMode() == Conversation.MODE_MULTI) {
3801 leaveMuc(conversation, true);
3802 }
3803 }
3804 }
3805 sendOfflinePresence(account);
3806 }
3807 connection.disconnect(force);
3808 }
3809
3810 @Override
3811 public IBinder onBind(Intent intent) {
3812 return mBinder;
3813 }
3814
3815 public void updateMessage(Message message) {
3816 updateMessage(message, true);
3817 }
3818
3819 public void updateMessage(Message message, boolean includeBody) {
3820 databaseBackend.updateMessage(message, includeBody);
3821 updateConversationUi();
3822 }
3823
3824 public void createMessageAsync(final Message message) {
3825 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3826 }
3827
3828 public void updateMessage(Message message, String uuid) {
3829 if (!databaseBackend.updateMessage(message, uuid)) {
3830 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3831 }
3832 updateConversationUi();
3833 }
3834
3835 protected void syncDirtyContacts(Account account) {
3836 for (Contact contact : account.getRoster().getContacts()) {
3837 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3838 pushContactToServer(contact);
3839 }
3840 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3841 deleteContactOnServer(contact);
3842 }
3843 }
3844 }
3845
3846 public void createContact(final Contact contact, final boolean autoGrant) {
3847 createContact(contact, autoGrant, null);
3848 }
3849
3850 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
3851 if (autoGrant) {
3852 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3853 contact.setOption(Contact.Options.ASKING);
3854 }
3855 pushContactToServer(contact, preAuth);
3856 }
3857
3858 public void pushContactToServer(final Contact contact) {
3859 pushContactToServer(contact, null);
3860 }
3861
3862 private void pushContactToServer(final Contact contact, final String preAuth) {
3863 contact.resetOption(Contact.Options.DIRTY_DELETE);
3864 contact.setOption(Contact.Options.DIRTY_PUSH);
3865 final Account account = contact.getAccount();
3866 if (account.getStatus() == Account.State.ONLINE) {
3867 final boolean ask = contact.getOption(Contact.Options.ASKING);
3868 final boolean sendUpdates = contact
3869 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3870 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3871 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3872 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3873 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3874 if (sendUpdates) {
3875 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3876 }
3877 if (ask) {
3878 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
3879 }
3880 } else {
3881 syncRoster(contact.getAccount());
3882 }
3883 }
3884
3885 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3886 new Thread(() -> {
3887 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3888 final int size = Config.AVATAR_SIZE;
3889 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3890 if (avatar != null) {
3891 if (!getFileBackend().save(avatar)) {
3892 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3893 return;
3894 }
3895 avatar.owner = conversation.getJid().asBareJid();
3896 publishMucAvatar(conversation, avatar, callback);
3897 } else {
3898 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3899 }
3900 }).start();
3901 }
3902
3903 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3904 new Thread(() -> {
3905 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3906 final int size = Config.AVATAR_SIZE;
3907 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3908 if (avatar != null) {
3909 if (!getFileBackend().save(avatar)) {
3910 Log.d(Config.LOGTAG, "unable to save vcard");
3911 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3912 return;
3913 }
3914 publishAvatar(account, avatar, callback);
3915 } else {
3916 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3917 }
3918 }).start();
3919
3920 }
3921
3922 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3923 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3924 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3925 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3926 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3927 Element vcard = response.findChild("vCard", "vcard-temp");
3928 if (vcard == null) {
3929 vcard = new Element("vCard", "vcard-temp");
3930 }
3931 Element photo = vcard.findChild("PHOTO");
3932 if (photo == null) {
3933 photo = vcard.addChild("PHOTO");
3934 }
3935 photo.clearChildren();
3936 photo.addChild("TYPE").setContent(avatar.type);
3937 photo.addChild("BINVAL").setContent(avatar.image);
3938 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3939 publication.setTo(conversation.getJid().asBareJid());
3940 publication.addChild(vcard);
3941 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3942 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3943 callback.onAvatarPublicationSucceeded();
3944 } else {
3945 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3946 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3947 }
3948 });
3949 } else {
3950 Log.d(Config.LOGTAG, "failed to request vcard " + response);
3951 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3952 }
3953 });
3954 }
3955
3956 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3957 final Bundle options;
3958 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3959 options = PublishOptions.openAccess();
3960 } else {
3961 options = null;
3962 }
3963 publishAvatar(account, avatar, options, true, callback);
3964 }
3965
3966 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3967 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3968 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3969 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3970
3971 @Override
3972 public void onIqPacketReceived(Account account, IqPacket result) {
3973 if (result.getType() == IqPacket.TYPE.RESULT) {
3974 publishAvatarMetadata(account, avatar, options, true, callback);
3975 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3976 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
3977 @Override
3978 public void onPushSucceeded() {
3979 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3980 publishAvatar(account, avatar, options, false, callback);
3981 }
3982
3983 @Override
3984 public void onPushFailed() {
3985 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3986 publishAvatar(account, avatar, null, false, callback);
3987 }
3988 });
3989 } else {
3990 Element error = result.findChild("error");
3991 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3992 if (callback != null) {
3993 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3994 }
3995 }
3996 }
3997 });
3998 }
3999
4000 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4001 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
4002 sendIqPacket(account, packet, new OnIqPacketReceived() {
4003 @Override
4004 public void onIqPacketReceived(Account account, IqPacket result) {
4005 if (result.getType() == IqPacket.TYPE.RESULT) {
4006 if (account.setAvatar(avatar.getFilename())) {
4007 getAvatarService().clear(account);
4008 databaseBackend.updateAccount(account);
4009 notifyAccountAvatarHasChanged(account);
4010 }
4011 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
4012 if (callback != null) {
4013 callback.onAvatarPublicationSucceeded();
4014 }
4015 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4016 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
4017 @Override
4018 public void onPushSucceeded() {
4019 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
4020 publishAvatarMetadata(account, avatar, options, false, callback);
4021 }
4022
4023 @Override
4024 public void onPushFailed() {
4025 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
4026 publishAvatarMetadata(account, avatar, null, false, callback);
4027 }
4028 });
4029 } else {
4030 if (callback != null) {
4031 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4032 }
4033 }
4034 }
4035 });
4036 }
4037
4038 public void republishAvatarIfNeeded(Account account) {
4039 if (account.getAxolotlService().isPepBroken()) {
4040 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
4041 return;
4042 }
4043 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4044 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4045
4046 private Avatar parseAvatar(IqPacket packet) {
4047 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4048 if (pubsub != null) {
4049 Element items = pubsub.findChild("items");
4050 if (items != null) {
4051 return Avatar.parseMetadata(items);
4052 }
4053 }
4054 return null;
4055 }
4056
4057 private boolean errorIsItemNotFound(IqPacket packet) {
4058 Element error = packet.findChild("error");
4059 return packet.getType() == IqPacket.TYPE.ERROR
4060 && error != null
4061 && error.hasChild("item-not-found");
4062 }
4063
4064 @Override
4065 public void onIqPacketReceived(Account account, IqPacket packet) {
4066 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
4067 Avatar serverAvatar = parseAvatar(packet);
4068 if (serverAvatar == null && account.getAvatar() != null) {
4069 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
4070 if (avatar != null) {
4071 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
4072 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
4073 } else {
4074 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
4075 }
4076 }
4077 }
4078 }
4079 });
4080 }
4081
4082 public void fetchAvatar(Account account, Avatar avatar) {
4083 fetchAvatar(account, avatar, null);
4084 }
4085
4086 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4087 final String KEY = generateFetchKey(account, avatar);
4088 synchronized (this.mInProgressAvatarFetches) {
4089 if (mInProgressAvatarFetches.add(KEY)) {
4090 switch (avatar.origin) {
4091 case PEP:
4092 this.mInProgressAvatarFetches.add(KEY);
4093 fetchAvatarPep(account, avatar, callback);
4094 break;
4095 case VCARD:
4096 this.mInProgressAvatarFetches.add(KEY);
4097 fetchAvatarVcard(account, avatar, callback);
4098 break;
4099 }
4100 } else if (avatar.origin == Avatar.Origin.PEP) {
4101 mOmittedPepAvatarFetches.add(KEY);
4102 } else {
4103 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
4104 }
4105 }
4106 }
4107
4108 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4109 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
4110 sendIqPacket(account, packet, (a, result) -> {
4111 synchronized (mInProgressAvatarFetches) {
4112 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
4113 }
4114 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
4115 if (result.getType() == IqPacket.TYPE.RESULT) {
4116 avatar.image = mIqParser.avatarData(result);
4117 if (avatar.image != null) {
4118 if (getFileBackend().save(avatar)) {
4119 if (a.getJid().asBareJid().equals(avatar.owner)) {
4120 if (a.setAvatar(avatar.getFilename())) {
4121 databaseBackend.updateAccount(a);
4122 }
4123 getAvatarService().clear(a);
4124 updateConversationUi();
4125 updateAccountUi();
4126 } else {
4127 final Contact contact = a.getRoster().getContact(avatar.owner);
4128 contact.setAvatar(avatar);
4129 syncRoster(account);
4130 getAvatarService().clear(contact);
4131 updateConversationUi();
4132 updateRosterUi();
4133 }
4134 if (callback != null) {
4135 callback.success(avatar);
4136 }
4137 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
4138 return;
4139 }
4140 } else {
4141
4142 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4143 }
4144 } else {
4145 Element error = result.findChild("error");
4146 if (error == null) {
4147 Log.d(Config.LOGTAG, ERROR + "(server error)");
4148 } else {
4149 Log.d(Config.LOGTAG, ERROR + error.toString());
4150 }
4151 }
4152 if (callback != null) {
4153 callback.error(0, null);
4154 }
4155
4156 });
4157 }
4158
4159 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4160 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4161 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4162 @Override
4163 public void onIqPacketReceived(Account account, IqPacket packet) {
4164 final boolean previouslyOmittedPepFetch;
4165 synchronized (mInProgressAvatarFetches) {
4166 final String KEY = generateFetchKey(account, avatar);
4167 mInProgressAvatarFetches.remove(KEY);
4168 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4169 }
4170 if (packet.getType() == IqPacket.TYPE.RESULT) {
4171 Element vCard = packet.findChild("vCard", "vcard-temp");
4172 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4173 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4174 if (image != null) {
4175 avatar.image = image;
4176 if (getFileBackend().save(avatar)) {
4177 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4178 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4179 if (avatar.owner.isBareJid()) {
4180 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4181 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4182 account.setAvatar(avatar.getFilename());
4183 databaseBackend.updateAccount(account);
4184 getAvatarService().clear(account);
4185 updateAccountUi();
4186 } else {
4187 final Contact contact = account.getRoster().getContact(avatar.owner);
4188 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4189 syncRoster(account);
4190 getAvatarService().clear(contact);
4191 updateRosterUi();
4192 }
4193 updateConversationUi();
4194 } else {
4195 Conversation conversation = find(account, avatar.owner.asBareJid());
4196 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4197 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4198 if (user != null) {
4199 if (user.setAvatar(avatar)) {
4200 getAvatarService().clear(user);
4201 updateConversationUi();
4202 updateMucRosterUi();
4203 }
4204 if (user.getRealJid() != null) {
4205 Contact contact = account.getRoster().getContact(user.getRealJid());
4206 contact.setAvatar(avatar);
4207 syncRoster(account);
4208 getAvatarService().clear(contact);
4209 updateRosterUi();
4210 }
4211 }
4212 }
4213 }
4214 }
4215 }
4216 }
4217 }
4218 });
4219 }
4220
4221 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
4222 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4223 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4224
4225 @Override
4226 public void onIqPacketReceived(Account account, IqPacket packet) {
4227 if (packet.getType() == IqPacket.TYPE.RESULT) {
4228 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4229 if (pubsub != null) {
4230 Element items = pubsub.findChild("items");
4231 if (items != null) {
4232 Avatar avatar = Avatar.parseMetadata(items);
4233 if (avatar != null) {
4234 avatar.owner = account.getJid().asBareJid();
4235 if (fileBackend.isAvatarCached(avatar)) {
4236 if (account.setAvatar(avatar.getFilename())) {
4237 databaseBackend.updateAccount(account);
4238 }
4239 getAvatarService().clear(account);
4240 callback.success(avatar);
4241 } else {
4242 fetchAvatarPep(account, avatar, callback);
4243 }
4244 return;
4245 }
4246 }
4247 }
4248 }
4249 callback.error(0, null);
4250 }
4251 });
4252 }
4253
4254 public void notifyAccountAvatarHasChanged(final Account account) {
4255 final XmppConnection connection = account.getXmppConnection();
4256 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4257 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4258 for (Conversation conversation : conversations) {
4259 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4260 final MucOptions mucOptions = conversation.getMucOptions();
4261 if (mucOptions.online()) {
4262 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
4263 packet.setTo(mucOptions.getSelf().getFullJid());
4264 connection.sendPresencePacket(packet);
4265 }
4266 }
4267 }
4268 }
4269 }
4270
4271 public void deleteContactOnServer(Contact contact) {
4272 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4273 contact.resetOption(Contact.Options.DIRTY_PUSH);
4274 contact.setOption(Contact.Options.DIRTY_DELETE);
4275 Account account = contact.getAccount();
4276 if (account.getStatus() == Account.State.ONLINE) {
4277 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4278 Element item = iq.query(Namespace.ROSTER).addChild("item");
4279 item.setAttribute("jid", contact.getJid());
4280 item.setAttribute("subscription", "remove");
4281 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4282 }
4283 }
4284
4285 public void updateConversation(final Conversation conversation) {
4286 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4287 }
4288
4289 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4290 synchronized (account) {
4291 final XmppConnection existingConnection = account.getXmppConnection();
4292 final XmppConnection connection;
4293 if (existingConnection != null) {
4294 connection = existingConnection;
4295 } else if (account.isConnectionEnabled()) {
4296 connection = createConnection(account);
4297 account.setXmppConnection(connection);
4298 } else {
4299 return;
4300 }
4301 final boolean hasInternet = hasInternetConnection();
4302 if (account.isConnectionEnabled() && hasInternet) {
4303 if (!force) {
4304 disconnect(account, false);
4305 }
4306 Thread thread = new Thread(connection);
4307 connection.setInteractive(interactive);
4308 connection.prepareNewConnection();
4309 connection.interrupt();
4310 thread.start();
4311 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4312 } else {
4313 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4314 account.getRoster().clearPresences();
4315 connection.resetEverything();
4316 final AxolotlService axolotlService = account.getAxolotlService();
4317 if (axolotlService != null) {
4318 axolotlService.resetBrokenness();
4319 }
4320 if (!hasInternet) {
4321 account.setStatus(Account.State.NO_INTERNET);
4322 }
4323 }
4324 }
4325 }
4326
4327 public void reconnectAccountInBackground(final Account account) {
4328 new Thread(() -> reconnectAccount(account, false, true)).start();
4329 }
4330
4331 public void invite(final Conversation conversation, final Jid contact) {
4332 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4333 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4334 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4335 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4336 }
4337 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4338 sendMessagePacket(conversation.getAccount(), packet);
4339 }
4340
4341 public void directInvite(Conversation conversation, Jid jid) {
4342 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4343 sendMessagePacket(conversation.getAccount(), packet);
4344 }
4345
4346 public void resetSendingToWaiting(Account account) {
4347 for (Conversation conversation : getConversations()) {
4348 if (conversation.getAccount() == account) {
4349 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4350 }
4351 }
4352 }
4353
4354 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4355 return markMessage(account, recipient, uuid, status, null);
4356 }
4357
4358 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4359 if (uuid == null) {
4360 return null;
4361 }
4362 for (Conversation conversation : getConversations()) {
4363 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4364 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4365 if (message != null) {
4366 markMessage(message, status, errorMessage);
4367 }
4368 return message;
4369 }
4370 }
4371 return null;
4372 }
4373
4374 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4375 return markMessage(conversation, uuid, status, serverMessageId, null);
4376 }
4377
4378 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body) {
4379 if (uuid == null) {
4380 return false;
4381 } else {
4382 final Message message = conversation.findSentMessageWithUuid(uuid);
4383 if (message != null) {
4384 if (message.getServerMsgId() == null) {
4385 message.setServerMsgId(serverMessageId);
4386 }
4387 if (message.getEncryption() == Message.ENCRYPTION_NONE
4388 && message.isTypeText()
4389 && isBodyModified(message, body)) {
4390 message.setBody(body.content);
4391 if (body.count > 1) {
4392 message.setBodyLanguage(body.language);
4393 }
4394 markMessage(message, status, null, true);
4395 } else {
4396 markMessage(message, status);
4397 }
4398 return true;
4399 } else {
4400 return false;
4401 }
4402 }
4403 }
4404
4405 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4406 if (body == null || body.content == null) {
4407 return false;
4408 }
4409 return !body.content.equals(message.getBody());
4410 }
4411
4412 public void markMessage(Message message, int status) {
4413 markMessage(message, status, null);
4414 }
4415
4416
4417 public void markMessage(final Message message, final int status, final String errorMessage) {
4418 markMessage(message, status, errorMessage, false);
4419 }
4420
4421 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4422 final int oldStatus = message.getStatus();
4423 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4424 return;
4425 }
4426 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4427 return;
4428 }
4429 message.setErrorMessage(errorMessage);
4430 message.setStatus(status);
4431 databaseBackend.updateMessage(message, includeBody);
4432 updateConversationUi();
4433 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4434 mNotificationService.pushFailedDelivery(message);
4435 }
4436 }
4437
4438 private SharedPreferences getPreferences() {
4439 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4440 }
4441
4442 public long getAutomaticMessageDeletionDate() {
4443 final long timeout = getLongPreference(AppSettings.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4444 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4445 }
4446
4447 public long getLongPreference(String name, @IntegerRes int res) {
4448 long defaultValue = getResources().getInteger(res);
4449 try {
4450 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4451 } catch (NumberFormatException e) {
4452 return defaultValue;
4453 }
4454 }
4455
4456 public boolean getBooleanPreference(String name, @BoolRes int res) {
4457 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4458 }
4459
4460 public boolean confirmMessages() {
4461 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4462 }
4463
4464 public boolean allowMessageCorrection() {
4465 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4466 }
4467
4468 public boolean sendChatStates() {
4469 return getBooleanPreference("chat_states", R.bool.chat_states);
4470 }
4471
4472 public boolean useTorToConnect() {
4473 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4474 }
4475
4476 public boolean showExtendedConnectionOptions() {
4477 return QuickConversationsService.isConversations() && getBooleanPreference(AppSettings.SHOW_CONNECTION_OPTIONS, R.bool.show_connection_options);
4478 }
4479
4480 public boolean broadcastLastActivity() {
4481 return getBooleanPreference(AppSettings.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4482 }
4483
4484 public int unreadCount() {
4485 int count = 0;
4486 for (Conversation conversation : getConversations()) {
4487 count += conversation.unreadCount();
4488 }
4489 return count;
4490 }
4491
4492
4493 private <T> List<T> threadSafeList(Set<T> set) {
4494 synchronized (LISTENER_LOCK) {
4495 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
4496 }
4497 }
4498
4499 public void showErrorToastInUi(int resId) {
4500 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4501 listener.onShowErrorToast(resId);
4502 }
4503 }
4504
4505 public void updateConversationUi() {
4506 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4507 listener.onConversationUpdate();
4508 }
4509 }
4510
4511 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4512 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4513 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4514 }
4515 }
4516
4517 public void notifyJingleRtpConnectionUpdate(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices) {
4518 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4519 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4520 }
4521 }
4522
4523 public void updateAccountUi() {
4524 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4525 listener.onAccountUpdate();
4526 }
4527 }
4528
4529 public void updateRosterUi() {
4530 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4531 listener.onRosterUpdate();
4532 }
4533 }
4534
4535 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4536 if (mOnCaptchaRequested.size() > 0) {
4537 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4538 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4539 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4540 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4541 listener.onCaptchaRequested(account, id, data, scaled);
4542 }
4543 return true;
4544 }
4545 return false;
4546 }
4547
4548 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4549 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4550 listener.OnUpdateBlocklist(status);
4551 }
4552 }
4553
4554 public void updateMucRosterUi() {
4555 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4556 listener.onMucRosterUpdate();
4557 }
4558 }
4559
4560 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4561 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4562 listener.onKeyStatusUpdated(report);
4563 }
4564 }
4565
4566 public Account findAccountByJid(final Jid jid) {
4567 for (final Account account : this.accounts) {
4568 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4569 return account;
4570 }
4571 }
4572 return null;
4573 }
4574
4575 public Account findAccountByUuid(final String uuid) {
4576 for (Account account : this.accounts) {
4577 if (account.getUuid().equals(uuid)) {
4578 return account;
4579 }
4580 }
4581 return null;
4582 }
4583
4584 public Conversation findConversationByUuid(String uuid) {
4585 for (Conversation conversation : getConversations()) {
4586 if (conversation.getUuid().equals(uuid)) {
4587 return conversation;
4588 }
4589 }
4590 return null;
4591 }
4592
4593 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4594 List<Conversation> findings = new ArrayList<>();
4595 for (Conversation c : getConversations()) {
4596 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4597 findings.add(c);
4598 }
4599 }
4600 return findings.size() == 1 ? findings.get(0) : null;
4601 }
4602
4603 public boolean markRead(final Conversation conversation, boolean dismiss) {
4604 return markRead(conversation, null, dismiss).size() > 0;
4605 }
4606
4607 public void markRead(final Conversation conversation) {
4608 markRead(conversation, null, true);
4609 }
4610
4611 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4612 if (dismiss) {
4613 mNotificationService.clear(conversation);
4614 }
4615 final List<Message> readMessages = conversation.markRead(upToUuid);
4616 if (readMessages.size() > 0) {
4617 Runnable runnable = () -> {
4618 for (Message message : readMessages) {
4619 databaseBackend.updateMessage(message, false);
4620 }
4621 };
4622 mDatabaseWriterExecutor.execute(runnable);
4623 updateConversationUi();
4624 updateUnreadCountBadge();
4625 return readMessages;
4626 } else {
4627 return readMessages;
4628 }
4629 }
4630
4631 public synchronized void updateUnreadCountBadge() {
4632 int count = unreadCount();
4633 if (unreadCount != count) {
4634 Log.d(Config.LOGTAG, "update unread count to " + count);
4635 if (count > 0) {
4636 ShortcutBadger.applyCount(getApplicationContext(), count);
4637 } else {
4638 ShortcutBadger.removeCount(getApplicationContext());
4639 }
4640 unreadCount = count;
4641 }
4642 }
4643
4644 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
4645 final boolean isPrivateAndNonAnonymousMuc =
4646 conversation.getMode() == Conversation.MODE_MULTI
4647 && conversation.isPrivateAndNonAnonymous();
4648 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4649 if (readMessages.isEmpty()) {
4650 return;
4651 }
4652 final var account = conversation.getAccount();
4653 final var connection = account.getXmppConnection();
4654 updateConversationUi();
4655 final var last =
4656 Iterables.getLast(
4657 Collections2.filter(
4658 readMessages,
4659 m ->
4660 !m.isPrivateMessage()
4661 && m.getStatus() == Message.STATUS_RECEIVED),
4662 null);
4663 if (last == null) {
4664 return;
4665 }
4666
4667 final boolean sendDisplayedMarker =
4668 confirmMessages()
4669 && (last.trusted() || isPrivateAndNonAnonymousMuc)
4670 && last.getRemoteMsgId() != null
4671 && (last.markable || isPrivateAndNonAnonymousMuc);
4672 final boolean serverAssist =
4673 connection != null && connection.getFeatures().mdsServerAssist();
4674
4675 final String stanzaId = last.getServerMsgId();
4676
4677 if (sendDisplayedMarker && serverAssist) {
4678 final var mdsDisplayed = mIqGenerator.mdsDisplayed(stanzaId, conversation);
4679 final MessagePacket packet = mMessageGenerator.confirm(last);
4680 packet.addChild(mdsDisplayed);
4681 if (!last.isPrivateMessage()) {
4682 packet.setTo(packet.getTo().asBareJid());
4683 }
4684 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": server assisted "+packet);
4685 this.sendMessagePacket(account, packet);
4686 } else {
4687 publishMds(last);
4688 // read markers will be sent after MDS to flush the CSI stanza queue
4689 if (sendDisplayedMarker) {
4690 Log.d(
4691 Config.LOGTAG,
4692 conversation.getAccount().getJid().asBareJid()
4693 + ": sending displayed marker to "
4694 + last.getCounterpart().toString());
4695 final MessagePacket packet = mMessageGenerator.confirm(last);
4696 this.sendMessagePacket(account, packet);
4697 }
4698 }
4699 }
4700
4701 private void publishMds(@Nullable final Message message) {
4702 final String stanzaId = message == null ? null : message.getServerMsgId();
4703 if (Strings.isNullOrEmpty(stanzaId)) {
4704 return;
4705 }
4706 final Conversation conversation;
4707 final var conversational = message.getConversation();
4708 if (conversational instanceof Conversation c) {
4709 conversation = c;
4710 } else {
4711 return;
4712 }
4713 final var account = conversation.getAccount();
4714 final var connection = account.getXmppConnection();
4715 if (connection == null || !connection.getFeatures().mds()) {
4716 return;
4717 }
4718 final Jid itemId;
4719 if (message.isPrivateMessage()) {
4720 itemId = message.getCounterpart();
4721 } else {
4722 itemId = conversation.getJid().asBareJid();
4723 }
4724 Log.d(Config.LOGTAG,"publishing mds for "+itemId+"/"+stanzaId);
4725 publishMds(account, itemId, stanzaId, conversation);
4726 }
4727
4728 private void publishMds(
4729 final Account account, final Jid itemId, final String stanzaId, final Conversation conversation) {
4730 final var item = mIqGenerator.mdsDisplayed(stanzaId, conversation);
4731 pushNodeAndEnforcePublishOptions(
4732 account,
4733 Namespace.MDS_DISPLAYED,
4734 item,
4735 itemId.toEscapedString(),
4736 PublishOptions.persistentWhitelistAccessMaxItems());
4737 }
4738
4739 public MemorizingTrustManager getMemorizingTrustManager() {
4740 return this.mMemorizingTrustManager;
4741 }
4742
4743 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4744 this.mMemorizingTrustManager = trustManager;
4745 }
4746
4747 public void updateMemorizingTrustManager() {
4748 final MemorizingTrustManager trustManager;
4749 final var appSettings = new AppSettings(this);
4750 if (appSettings.isTrustSystemCAStore()) {
4751 trustManager = new MemorizingTrustManager(getApplicationContext());
4752 } else {
4753 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
4754 }
4755 setMemorizingTrustManager(trustManager);
4756 }
4757
4758 public LruCache<String, Bitmap> getBitmapCache() {
4759 return this.mBitmapCache;
4760 }
4761
4762 public Collection<String> getKnownHosts() {
4763 final Set<String> hosts = new HashSet<>();
4764 for (final Account account : getAccounts()) {
4765 hosts.add(account.getServer());
4766 for (final Contact contact : account.getRoster().getContacts()) {
4767 if (contact.showInRoster()) {
4768 final String server = contact.getServer();
4769 if (server != null) {
4770 hosts.add(server);
4771 }
4772 }
4773 }
4774 }
4775 if (Config.QUICKSY_DOMAIN != null) {
4776 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4777 }
4778 if (Config.MAGIC_CREATE_DOMAIN != null) {
4779 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4780 }
4781 return hosts;
4782 }
4783
4784 public Collection<String> getKnownConferenceHosts() {
4785 final Set<String> mucServers = new HashSet<>();
4786 for (final Account account : accounts) {
4787 if (account.getXmppConnection() != null) {
4788 mucServers.addAll(account.getXmppConnection().getMucServers());
4789 for (final Bookmark bookmark : account.getBookmarks()) {
4790 final Jid jid = bookmark.getJid();
4791 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4792 if (s != null) {
4793 mucServers.add(s);
4794 }
4795 }
4796 }
4797 }
4798 return mucServers;
4799 }
4800
4801 public void sendMessagePacket(Account account, MessagePacket packet) {
4802 final XmppConnection connection = account.getXmppConnection();
4803 if (connection != null) {
4804 connection.sendMessagePacket(packet);
4805 }
4806 }
4807
4808 public void sendPresencePacket(Account account, PresencePacket packet) {
4809 XmppConnection connection = account.getXmppConnection();
4810 if (connection != null) {
4811 connection.sendPresencePacket(packet);
4812 }
4813 }
4814
4815 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4816 final XmppConnection connection = account.getXmppConnection();
4817 if (connection != null) {
4818 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4819 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4820 }
4821 }
4822
4823 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4824 final XmppConnection connection = account.getXmppConnection();
4825 if (connection != null) {
4826 connection.sendIqPacket(packet, callback);
4827 } else if (callback != null) {
4828 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4829 }
4830 }
4831
4832 public void sendPresence(final Account account) {
4833 sendPresence(account, checkListeners() && broadcastLastActivity());
4834 }
4835
4836 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4837 final Presence.Status status;
4838 if (manuallyChangePresence()) {
4839 status = account.getPresenceStatus();
4840 } else {
4841 status = getTargetPresence();
4842 }
4843 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4844 if (mLastActivity > 0 && includeIdleTimestamp) {
4845 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4846 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4847 }
4848 sendPresencePacket(account, packet);
4849 }
4850
4851 private void deactivateGracePeriod() {
4852 for (Account account : getAccounts()) {
4853 account.deactivateGracePeriod();
4854 }
4855 }
4856
4857 public void refreshAllPresences() {
4858 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4859 for (Account account : getAccounts()) {
4860 if (account.isConnectionEnabled()) {
4861 sendPresence(account, includeIdleTimestamp);
4862 }
4863 }
4864 }
4865
4866 private void refreshAllFcmTokens() {
4867 for (Account account : getAccounts()) {
4868 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4869 mPushManagementService.registerPushTokenOnServer(account);
4870 }
4871 }
4872 }
4873
4874
4875
4876 private void sendOfflinePresence(final Account account) {
4877 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4878 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4879 }
4880
4881 public MessageGenerator getMessageGenerator() {
4882 return this.mMessageGenerator;
4883 }
4884
4885 public PresenceGenerator getPresenceGenerator() {
4886 return this.mPresenceGenerator;
4887 }
4888
4889 public IqGenerator getIqGenerator() {
4890 return this.mIqGenerator;
4891 }
4892
4893 public IqParser getIqParser() {
4894 return this.mIqParser;
4895 }
4896
4897 public JingleConnectionManager getJingleConnectionManager() {
4898 return this.mJingleConnectionManager;
4899 }
4900
4901 private boolean hasJingleRtpConnection(final Account account) {
4902 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
4903 }
4904
4905 public MessageArchiveService getMessageArchiveService() {
4906 return this.mMessageArchiveService;
4907 }
4908
4909 public QuickConversationsService getQuickConversationsService() {
4910 return this.mQuickConversationsService;
4911 }
4912
4913 public List<Contact> findContacts(Jid jid, String accountJid) {
4914 ArrayList<Contact> contacts = new ArrayList<>();
4915 for (Account account : getAccounts()) {
4916 if ((account.isEnabled() || accountJid != null)
4917 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4918 Contact contact = account.getRoster().getContactFromContactList(jid);
4919 if (contact != null) {
4920 contacts.add(contact);
4921 }
4922 }
4923 }
4924 return contacts;
4925 }
4926
4927 public Conversation findFirstMuc(Jid jid) {
4928 for (Conversation conversation : getConversations()) {
4929 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4930 return conversation;
4931 }
4932 }
4933 return null;
4934 }
4935
4936 public NotificationService getNotificationService() {
4937 return this.mNotificationService;
4938 }
4939
4940 public HttpConnectionManager getHttpConnectionManager() {
4941 return this.mHttpConnectionManager;
4942 }
4943
4944 public void resendFailedMessages(final Message message) {
4945 final Collection<Message> messages = new ArrayList<>();
4946 Message current = message;
4947 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4948 messages.add(current);
4949 if (current.mergeable(current.next())) {
4950 current = current.next();
4951 } else {
4952 break;
4953 }
4954 }
4955 for (final Message msg : messages) {
4956 msg.setTime(System.currentTimeMillis());
4957 markMessage(msg, Message.STATUS_WAITING);
4958 this.resendMessage(msg, false);
4959 }
4960 if (message.getConversation() instanceof Conversation) {
4961 ((Conversation) message.getConversation()).sort();
4962 }
4963 updateConversationUi();
4964 }
4965
4966 public void clearConversationHistory(final Conversation conversation) {
4967 final long clearDate;
4968 final String reference;
4969 if (conversation.countMessages() > 0) {
4970 Message latestMessage = conversation.getLatestMessage();
4971 clearDate = latestMessage.getTimeSent() + 1000;
4972 reference = latestMessage.getServerMsgId();
4973 } else {
4974 clearDate = System.currentTimeMillis();
4975 reference = null;
4976 }
4977 conversation.clearMessages();
4978 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4979 conversation.setLastClearHistory(clearDate, reference);
4980 Runnable runnable = () -> {
4981 databaseBackend.deleteMessagesInConversation(conversation);
4982 databaseBackend.updateConversation(conversation);
4983 };
4984 mDatabaseWriterExecutor.execute(runnable);
4985 }
4986
4987 public boolean sendBlockRequest(final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
4988 if (blockable != null && blockable.getBlockedJid() != null) {
4989 final Jid jid = blockable.getBlockedJid();
4990 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId), (a, response) -> {
4991 if (response.getType() == IqPacket.TYPE.RESULT) {
4992 a.getBlocklist().add(jid);
4993 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4994 }
4995 });
4996 if (blockable.getBlockedJid().isFullJid()) {
4997 return false;
4998 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4999 updateConversationUi();
5000 return true;
5001 } else {
5002 return false;
5003 }
5004 } else {
5005 return false;
5006 }
5007 }
5008
5009 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
5010 boolean removed = false;
5011 synchronized (this.conversations) {
5012 boolean domainJid = blockedJid.getLocal() == null;
5013 for (Conversation conversation : this.conversations) {
5014 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
5015 || blockedJid.equals(conversation.getJid().asBareJid());
5016 if (conversation.getAccount() == account
5017 && conversation.getMode() == Conversation.MODE_SINGLE
5018 && jidMatches) {
5019 this.conversations.remove(conversation);
5020 markRead(conversation);
5021 conversation.setStatus(Conversation.STATUS_ARCHIVED);
5022 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
5023 updateConversation(conversation);
5024 removed = true;
5025 }
5026 }
5027 }
5028 return removed;
5029 }
5030
5031 public void sendUnblockRequest(final Blockable blockable) {
5032 if (blockable != null && blockable.getJid() != null) {
5033 final Jid jid = blockable.getBlockedJid();
5034 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
5035 @Override
5036 public void onIqPacketReceived(final Account account, final IqPacket packet) {
5037 if (packet.getType() == IqPacket.TYPE.RESULT) {
5038 account.getBlocklist().remove(jid);
5039 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
5040 }
5041 }
5042 });
5043 }
5044 }
5045
5046 public void publishDisplayName(Account account) {
5047 String displayName = account.getDisplayName();
5048 final IqPacket request;
5049 if (TextUtils.isEmpty(displayName)) {
5050 request = mIqGenerator.deleteNode(Namespace.NICK);
5051 } else {
5052 request = mIqGenerator.publishNick(displayName);
5053 }
5054 mAvatarService.clear(account);
5055 sendIqPacket(account, request, (account1, packet) -> {
5056 if (packet.getType() == IqPacket.TYPE.ERROR) {
5057 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet);
5058 }
5059 });
5060 }
5061
5062 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
5063 ServiceDiscoveryResult result = discoCache.get(key);
5064 if (result != null) {
5065 return result;
5066 } else {
5067 result = databaseBackend.findDiscoveryResult(key.first, key.second);
5068 if (result != null) {
5069 discoCache.put(key, result);
5070 }
5071 return result;
5072 }
5073 }
5074
5075 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
5076 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
5077 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
5078 if (disco != null) {
5079 presence.setServiceDiscoveryResult(disco);
5080 final Contact contact = account.getRoster().getContact(jid);
5081 if (contact.refreshRtpCapability()) {
5082 syncRoster(account);
5083 }
5084 } else {
5085 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5086 request.setTo(jid);
5087 final String node = presence.getNode();
5088 final String ver = presence.getVer();
5089 final Element query = request.query(Namespace.DISCO_INFO);
5090 if (node != null && ver != null) {
5091 query.setAttribute("node", node + "#" + ver);
5092 }
5093 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
5094 sendIqPacket(account, request, (a, response) -> {
5095 if (response.getType() == IqPacket.TYPE.RESULT) {
5096 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
5097 if (presence.getVer().equals(discoveryResult.getVer())) {
5098 databaseBackend.insertDiscoveryResult(discoveryResult);
5099 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
5100 } else {
5101 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
5102 }
5103 } else {
5104 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
5105 }
5106 });
5107 }
5108 }
5109
5110 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
5111 boolean rosterNeedsSync = false;
5112 for (final Contact contact : roster.getContacts()) {
5113 boolean serviceDiscoverySet = false;
5114 for (final Presence presence : contact.getPresences().getPresences()) {
5115 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
5116 presence.setServiceDiscoveryResult(disco);
5117 serviceDiscoverySet = true;
5118 }
5119 }
5120 if (serviceDiscoverySet) {
5121 rosterNeedsSync |= contact.refreshRtpCapability();
5122 }
5123 }
5124 if (rosterNeedsSync) {
5125 syncRoster(roster.getAccount());
5126 }
5127 }
5128
5129 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
5130 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5131 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5132 request.addChild("prefs", version.namespace);
5133 sendIqPacket(account, request, (account1, packet) -> {
5134 Element prefs = packet.findChild("prefs", version.namespace);
5135 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
5136 callback.onPreferencesFetched(prefs);
5137 } else {
5138 callback.onPreferencesFetchFailed();
5139 }
5140 });
5141 }
5142
5143 public PushManagementService getPushManagementService() {
5144 return mPushManagementService;
5145 }
5146
5147 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5148 if (!template.getStatusMessage().isEmpty()) {
5149 databaseBackend.insertPresenceTemplate(template);
5150 }
5151 account.setPgpSignature(signature);
5152 account.setPresenceStatus(template.getStatus());
5153 account.setPresenceStatusMessage(template.getStatusMessage());
5154 databaseBackend.updateAccount(account);
5155 sendPresence(account);
5156 }
5157
5158 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5159 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5160 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5161 if (!templates.contains(template)) {
5162 templates.add(0, template);
5163 }
5164 }
5165 return templates;
5166 }
5167
5168 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
5169 final Account account = conversation.getAccount();
5170 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5171 final String nick = conversation.getJid().getResource();
5172 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5173 bookmark.setNick(nick);
5174 }
5175 if (!TextUtils.isEmpty(name)) {
5176 bookmark.setBookmarkName(name);
5177 }
5178 bookmark.setAutojoin(true);
5179 createBookmark(account, bookmark);
5180 bookmark.setConversation(conversation);
5181 }
5182
5183 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5184 boolean performedVerification = false;
5185 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5186 for (XmppUri.Fingerprint fp : fingerprints) {
5187 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5188 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5189 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5190 if (fingerprintStatus != null) {
5191 if (!fingerprintStatus.isVerified()) {
5192 performedVerification = true;
5193 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5194 }
5195 } else {
5196 axolotlService.preVerifyFingerprint(contact, fingerprint);
5197 }
5198 }
5199 }
5200 return performedVerification;
5201 }
5202
5203 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5204 final AxolotlService axolotlService = account.getAxolotlService();
5205 boolean verifiedSomething = false;
5206 for (XmppUri.Fingerprint fp : fingerprints) {
5207 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5208 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5209 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5210 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5211 if (fingerprintStatus != null) {
5212 if (!fingerprintStatus.isVerified()) {
5213 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5214 verifiedSomething = true;
5215 }
5216 } else {
5217 axolotlService.preVerifyFingerprint(account, fingerprint);
5218 verifiedSomething = true;
5219 }
5220 }
5221 }
5222 return verifiedSomething;
5223 }
5224
5225 public boolean blindTrustBeforeVerification() {
5226 return getBooleanPreference(AppSettings.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
5227 }
5228
5229 public ShortcutService getShortcutService() {
5230 return mShortcutService;
5231 }
5232
5233 public void pushMamPreferences(Account account, Element prefs) {
5234 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
5235 set.addChild(prefs);
5236 sendIqPacket(account, set, null);
5237 }
5238
5239 public void evictPreview(String uuid) {
5240 if (mBitmapCache.remove(uuid) != null) {
5241 Log.d(Config.LOGTAG, "deleted cached preview");
5242 }
5243 }
5244
5245 public interface OnMamPreferencesFetched {
5246 void onPreferencesFetched(Element prefs);
5247
5248 void onPreferencesFetchFailed();
5249 }
5250
5251 public interface OnAccountCreated {
5252 void onAccountCreated(Account account);
5253
5254 void informUser(int r);
5255 }
5256
5257 public interface OnMoreMessagesLoaded {
5258 void onMoreMessagesLoaded(int count, Conversation conversation);
5259
5260 void informUser(int r);
5261 }
5262
5263 public interface OnAccountPasswordChanged {
5264 void onPasswordChangeSucceeded();
5265
5266 void onPasswordChangeFailed();
5267 }
5268
5269 public interface OnRoomDestroy {
5270 void onRoomDestroySucceeded();
5271
5272 void onRoomDestroyFailed();
5273 }
5274
5275 public interface OnAffiliationChanged {
5276 void onAffiliationChangedSuccessful(Jid jid);
5277
5278 void onAffiliationChangeFailed(Jid jid, int resId);
5279 }
5280
5281 public interface OnConversationUpdate {
5282 void onConversationUpdate();
5283 }
5284
5285 public interface OnJingleRtpConnectionUpdate {
5286 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5287
5288 void onAudioDeviceChanged(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices);
5289 }
5290
5291 public interface OnAccountUpdate {
5292 void onAccountUpdate();
5293 }
5294
5295 public interface OnCaptchaRequested {
5296 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5297 }
5298
5299 public interface OnRosterUpdate {
5300 void onRosterUpdate();
5301 }
5302
5303 public interface OnMucRosterUpdate {
5304 void onMucRosterUpdate();
5305 }
5306
5307 public interface OnConferenceConfigurationFetched {
5308 void onConferenceConfigurationFetched(Conversation conversation);
5309
5310 void onFetchFailed(Conversation conversation, String errorCondition);
5311 }
5312
5313 public interface OnConferenceJoined {
5314 void onConferenceJoined(Conversation conversation);
5315 }
5316
5317 public interface OnConfigurationPushed {
5318 void onPushSucceeded();
5319
5320 void onPushFailed();
5321 }
5322
5323 public interface OnShowErrorToast {
5324 void onShowErrorToast(int resId);
5325 }
5326
5327 public class XmppConnectionBinder extends Binder {
5328 public XmppConnectionService getService() {
5329 return XmppConnectionService.this;
5330 }
5331 }
5332
5333 private class InternalEventReceiver extends BroadcastReceiver {
5334
5335 @Override
5336 public void onReceive(final Context context, final Intent intent) {
5337 onStartCommand(intent, 0, 0);
5338 }
5339 }
5340
5341 private class RestrictedEventReceiver extends BroadcastReceiver {
5342
5343 private final Collection<String> allowedActions;
5344
5345 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5346 this.allowedActions = allowedActions;
5347 }
5348
5349 @Override
5350 public void onReceive(final Context context, final Intent intent) {
5351 final String action = intent == null ? null : intent.getAction();
5352 if (allowedActions.contains(action)) {
5353 onStartCommand(intent,0,0);
5354 } else {
5355 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
5356 }
5357 }
5358 }
5359
5360 public static class OngoingCall {
5361 public final AbstractJingleConnection.Id id;
5362 public final Set<Media> media;
5363 public final boolean reconnecting;
5364
5365 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5366 this.id = id;
5367 this.media = media;
5368 this.reconnecting = reconnecting;
5369 }
5370
5371 @Override
5372 public boolean equals(Object o) {
5373 if (this == o) return true;
5374 if (o == null || getClass() != o.getClass()) return false;
5375 OngoingCall that = (OngoingCall) o;
5376 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5377 }
5378
5379 @Override
5380 public int hashCode() {
5381 return Objects.hashCode(id, media, reconnecting);
5382 }
5383 }
5384
5385 public static void toggleForegroundService(final XmppConnectionService service) {
5386 if (service == null) {
5387 return;
5388 }
5389 service.toggleForegroundService();
5390 }
5391
5392 public static void toggleForegroundService(final ConversationsActivity activity) {
5393 if (activity == null) {
5394 return;
5395 }
5396 toggleForegroundService(activity.xmppConnectionService);
5397 }
5398}