1package eu.siacs.conversations.services;
2
3import static eu.siacs.conversations.utils.Compatibility.s;
4import static eu.siacs.conversations.utils.Random.SECURE_RANDOM;
5
6import android.Manifest;
7import android.annotation.SuppressLint;
8import android.annotation.TargetApi;
9import android.app.AlarmManager;
10import android.app.KeyguardManager;
11import android.app.Notification;
12import android.app.NotificationManager;
13import android.app.PendingIntent;
14import android.app.Service;
15import android.content.BroadcastReceiver;
16import android.content.ComponentName;
17import android.content.Context;
18import android.content.Intent;
19import android.content.IntentFilter;
20import android.content.SharedPreferences;
21import android.content.pm.PackageManager;
22import android.content.pm.ServiceInfo;
23import android.database.ContentObserver;
24import android.graphics.Bitmap;
25import android.media.AudioManager;
26import android.net.ConnectivityManager;
27import android.net.Network;
28import android.net.NetworkCapabilities;
29import android.net.NetworkInfo;
30import android.net.Uri;
31import android.os.Binder;
32import android.os.Build;
33import android.os.Bundle;
34import android.os.Environment;
35import android.os.IBinder;
36import android.os.Messenger;
37import android.os.PowerManager;
38import android.os.PowerManager.WakeLock;
39import android.os.SystemClock;
40import android.preference.PreferenceManager;
41import android.provider.ContactsContract;
42import android.security.KeyChain;
43import android.text.TextUtils;
44import android.util.DisplayMetrics;
45import android.util.Log;
46import android.util.LruCache;
47import android.util.Pair;
48
49import androidx.annotation.BoolRes;
50import androidx.annotation.IntegerRes;
51import androidx.annotation.NonNull;
52import androidx.annotation.Nullable;
53import androidx.core.app.RemoteInput;
54import androidx.core.content.ContextCompat;
55import androidx.core.util.Consumer;
56
57import com.google.common.base.Objects;
58import com.google.common.base.Optional;
59import com.google.common.base.Strings;
60import com.google.common.collect.Collections2;
61import com.google.common.collect.Iterables;
62
63import org.conscrypt.Conscrypt;
64import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
65import org.openintents.openpgp.IOpenPgpService2;
66import org.openintents.openpgp.util.OpenPgpApi;
67import org.openintents.openpgp.util.OpenPgpServiceConnection;
68
69import java.io.File;
70import java.security.Security;
71import java.security.cert.CertificateException;
72import java.security.cert.X509Certificate;
73import java.util.ArrayList;
74import java.util.Arrays;
75import java.util.Collection;
76import java.util.Collections;
77import java.util.HashSet;
78import java.util.Hashtable;
79import java.util.Iterator;
80import java.util.List;
81import java.util.ListIterator;
82import java.util.Map;
83import java.util.Set;
84import java.util.WeakHashMap;
85import java.util.concurrent.CopyOnWriteArrayList;
86import java.util.concurrent.CountDownLatch;
87import java.util.concurrent.Executor;
88import java.util.concurrent.Executors;
89import java.util.concurrent.RejectedExecutionException;
90import java.util.concurrent.ScheduledExecutorService;
91import java.util.concurrent.TimeUnit;
92import java.util.concurrent.atomic.AtomicBoolean;
93import java.util.concurrent.atomic.AtomicLong;
94import java.util.concurrent.atomic.AtomicReference;
95
96import eu.siacs.conversations.AppSettings;
97import eu.siacs.conversations.Config;
98import eu.siacs.conversations.R;
99import eu.siacs.conversations.android.JabberIdContact;
100import eu.siacs.conversations.crypto.OmemoSetting;
101import eu.siacs.conversations.crypto.PgpDecryptionService;
102import eu.siacs.conversations.crypto.PgpEngine;
103import eu.siacs.conversations.crypto.axolotl.AxolotlService;
104import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
105import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
106import eu.siacs.conversations.entities.Account;
107import eu.siacs.conversations.entities.Blockable;
108import eu.siacs.conversations.entities.Bookmark;
109import eu.siacs.conversations.entities.Contact;
110import eu.siacs.conversations.entities.Conversation;
111import eu.siacs.conversations.entities.Conversational;
112import eu.siacs.conversations.entities.Message;
113import eu.siacs.conversations.entities.MucOptions;
114import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
115import eu.siacs.conversations.entities.Presence;
116import eu.siacs.conversations.entities.PresenceTemplate;
117import eu.siacs.conversations.entities.Roster;
118import eu.siacs.conversations.entities.ServiceDiscoveryResult;
119import eu.siacs.conversations.generator.AbstractGenerator;
120import eu.siacs.conversations.generator.IqGenerator;
121import eu.siacs.conversations.generator.MessageGenerator;
122import eu.siacs.conversations.generator.PresenceGenerator;
123import eu.siacs.conversations.http.HttpConnectionManager;
124import eu.siacs.conversations.parser.AbstractParser;
125import eu.siacs.conversations.parser.IqParser;
126import eu.siacs.conversations.parser.MessageParser;
127import eu.siacs.conversations.parser.PresenceParser;
128import eu.siacs.conversations.persistance.DatabaseBackend;
129import eu.siacs.conversations.persistance.FileBackend;
130import eu.siacs.conversations.persistance.UnifiedPushDatabase;
131import eu.siacs.conversations.receiver.SystemEventReceiver;
132import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
133import eu.siacs.conversations.ui.ConversationsActivity;
134import eu.siacs.conversations.ui.RtpSessionActivity;
135import eu.siacs.conversations.ui.UiCallback;
136import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
137import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
138import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
139import eu.siacs.conversations.utils.AccountUtils;
140import eu.siacs.conversations.utils.Compatibility;
141import eu.siacs.conversations.utils.ConversationsFileObserver;
142import eu.siacs.conversations.utils.CryptoHelper;
143import eu.siacs.conversations.utils.EasyOnboardingInvite;
144import eu.siacs.conversations.utils.ExceptionHelper;
145import eu.siacs.conversations.utils.MimeUtils;
146import eu.siacs.conversations.utils.PhoneHelper;
147import eu.siacs.conversations.utils.QuickLoader;
148import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
149import eu.siacs.conversations.utils.ReplacingTaskManager;
150import eu.siacs.conversations.utils.Resolver;
151import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
152import eu.siacs.conversations.utils.StringUtils;
153import eu.siacs.conversations.utils.TorServiceUtils;
154import eu.siacs.conversations.utils.WakeLockHelper;
155import eu.siacs.conversations.utils.XmppUri;
156import eu.siacs.conversations.xml.Element;
157import eu.siacs.conversations.xml.LocalizedContent;
158import eu.siacs.conversations.xml.Namespace;
159import eu.siacs.conversations.xmpp.InvalidJid;
160import eu.siacs.conversations.xmpp.Jid;
161import eu.siacs.conversations.xmpp.OnBindListener;
162import eu.siacs.conversations.xmpp.OnContactStatusChanged;
163import eu.siacs.conversations.xmpp.OnIqPacketReceived;
164import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
165import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
166import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
167import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
168import eu.siacs.conversations.xmpp.OnStatusChanged;
169import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
170import eu.siacs.conversations.xmpp.XmppConnection;
171import eu.siacs.conversations.xmpp.chatstate.ChatState;
172import eu.siacs.conversations.xmpp.forms.Data;
173import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
174import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
175import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
176import eu.siacs.conversations.xmpp.jingle.Media;
177import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
178import eu.siacs.conversations.xmpp.mam.MamReference;
179import eu.siacs.conversations.xmpp.pep.Avatar;
180import eu.siacs.conversations.xmpp.pep.PublishOptions;
181import eu.siacs.conversations.xmpp.stanzas.IqPacket;
182import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
183import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
184import me.leolin.shortcutbadger.ShortcutBadger;
185
186public class XmppConnectionService extends Service {
187
188 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
189 public static final String ACTION_MARK_AS_READ = "mark_as_read";
190 public static final String ACTION_SNOOZE = "snooze";
191 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
192 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
193 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
194 public static final String ACTION_TRY_AGAIN = "try_again";
195
196 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
197 public static final String ACTION_PING = "ping";
198 public static final String ACTION_IDLE_PING = "idle_ping";
199 public static final String ACTION_INTERNAL_PING = "internal_ping";
200 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
201 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
202 public static final String ACTION_DISMISS_CALL = "dismiss_call";
203 public static final String ACTION_END_CALL = "end_call";
204 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
205 public static final String ACTION_CALL_INTEGRATION_SERVICE_STARTED = "call_integration_service_started";
206 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
207 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
208 public static final String ACTION_QUICK_LOG = "eu.siacs.conversations.QUICK_LOG";
209
210 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
211
212 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
213 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
214 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
215
216 private final ScheduledExecutorService internalPingExecutor = Executors.newSingleThreadScheduledExecutor();
217 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
218 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
219 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
220 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
221 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
222 private final IBinder mBinder = new XmppConnectionBinder();
223 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
224 private final IqGenerator mIqGenerator = new IqGenerator(this);
225 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
226 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
227 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
228 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
229 if (packet.getType() != IqPacket.TYPE.RESULT) {
230 Element error = packet.findChild("error");
231 String text = error != null ? error.findChildContent("text") : null;
232 if (text != null) {
233 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
234 }
235 }
236 };
237 public DatabaseBackend databaseBackend;
238 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
239 private long mLastActivity = 0;
240 private final FileBackend fileBackend = new FileBackend(this);
241 private MemorizingTrustManager mMemorizingTrustManager;
242 private final NotificationService mNotificationService = new NotificationService(this);
243 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
244 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
245 private final ShortcutService mShortcutService = new ShortcutService(this);
246 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
247 private final AtomicBoolean mOngoingVideoTranscoding = new AtomicBoolean(false);
248 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
249 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
250 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
251 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
252 private final IqParser mIqParser = new IqParser(this);
253 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
254 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
255 Conversation conversation = find(getConversations(), contact);
256 if (conversation != null) {
257 if (online) {
258 if (contact.getPresences().size() == 1) {
259 sendUnsentMessages(conversation);
260 }
261 }
262 }
263 };
264 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
265 private List<Account> accounts;
266 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
267 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
268 private final AvatarService mAvatarService = new AvatarService(this);
269 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
270 private final PushManagementService mPushManagementService = new PushManagementService(this);
271 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
272 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
273 Environment.getExternalStorageDirectory().getAbsolutePath()
274 ) {
275 @Override
276 public void onEvent(final int event, final File file) {
277 markFileDeleted(file);
278 }
279 };
280 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
281
282 @Override
283 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
284 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
285 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
286 mJingleConnectionManager.updateProposedSessionDiscovered(
287 account,
288 to,
289 sessionId,
290 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
291 );
292 }
293
294
295 final Jid bare = to.asBareJid();
296
297 for (final Conversation conversation : getConversations()) {
298 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
299 final Message message = conversation.findUnsentMessageWithUuid(id);
300 if (message != null) {
301 message.setStatus(Message.STATUS_SEND);
302 message.setErrorMessage(null);
303 databaseBackend.updateMessage(message, false);
304 return true;
305 }
306 }
307 }
308 return false;
309 }
310 };
311
312 private boolean destroyed = false;
313
314 private int unreadCount = -1;
315
316 //Ui callback listeners
317 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
318 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
319 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
320 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
321 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
322 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
323 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
324 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
325 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
326
327 private final Object LISTENER_LOCK = new Object();
328
329
330 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
331
332
333 private final OnBindListener mOnBindListener = new OnBindListener() {
334
335 @Override
336 public void onBind(final Account account) {
337 synchronized (mInProgressAvatarFetches) {
338 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
339 final String KEY = iterator.next();
340 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
341 iterator.remove();
342 }
343 }
344 }
345 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
346 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
347 if (loggedInSuccessfully || gainedFeature) {
348 databaseBackend.updateAccount(account);
349 }
350
351 if (loggedInSuccessfully) {
352 if (!TextUtils.isEmpty(account.getDisplayName())) {
353 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
354 publishDisplayName(account);
355 }
356 }
357
358 account.getRoster().clearPresences();
359 synchronized (account.inProgressConferenceJoins) {
360 account.inProgressConferenceJoins.clear();
361 }
362 synchronized (account.inProgressConferencePings) {
363 account.inProgressConferencePings.clear();
364 }
365 mJingleConnectionManager.notifyRebound(account);
366 mQuickConversationsService.considerSyncBackground(false);
367 fetchRosterFromServer(account);
368
369 final XmppConnection connection = account.getXmppConnection();
370
371 if (connection.getFeatures().bookmarks2()) {
372 fetchBookmarks2(account);
373 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
374 fetchBookmarks(account);
375 }
376
377 if (connection.getFeatures().mds()) {
378 fetchMessageDisplayedSynchronization(account);
379 } else {
380 Log.d(Config.LOGTAG,account.getJid()+": server has no support for mds");
381 }
382 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
383 final boolean catchup = getMessageArchiveService().inCatchup(account);
384 final boolean trackOfflineMessageRetrieval;
385 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
386 trackOfflineMessageRetrieval = false;
387 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
388 if (packet.getType() == IqPacket.TYPE.RESULT) {
389 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
390 }
391 });
392 } else {
393 trackOfflineMessageRetrieval = true;
394 }
395 sendPresence(account);
396 account.getXmppConnection().trackOfflineMessageRetrieval(trackOfflineMessageRetrieval);
397 if (mPushManagementService.available(account)) {
398 mPushManagementService.registerPushTokenOnServer(account);
399 }
400 connectMultiModeConversations(account);
401 syncDirtyContacts(account);
402
403 unifiedPushBroker.renewUnifiedPushEndpointsOnBind(account);
404 }
405 };
406
407 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
408 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
409 private final OnStatusChanged statusListener = new OnStatusChanged() {
410
411 @Override
412 public void onStatusChanged(final Account account) {
413 XmppConnection connection = account.getXmppConnection();
414 updateAccountUi();
415
416 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
417 mQuickConversationsService.signalAccountStateChange();
418 }
419
420 if (account.getStatus() == Account.State.ONLINE) {
421 synchronized (mLowPingTimeoutMode) {
422 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
423 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
424 }
425 }
426 if (account.setShowErrorNotification(true)) {
427 databaseBackend.updateAccount(account);
428 }
429 mMessageArchiveService.executePendingQueries(account);
430 if (connection != null && connection.getFeatures().csi()) {
431 if (checkListeners()) {
432 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
433 connection.sendInactive();
434 } else {
435 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
436 connection.sendActive();
437 }
438 }
439 List<Conversation> conversations = getConversations();
440 for (Conversation conversation : conversations) {
441 final boolean inProgressJoin;
442 synchronized (account.inProgressConferenceJoins) {
443 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
444 }
445 final boolean pendingJoin;
446 synchronized (account.pendingConferenceJoins) {
447 pendingJoin = account.pendingConferenceJoins.contains(conversation);
448 }
449 if (conversation.getAccount() == account
450 && !pendingJoin
451 && !inProgressJoin) {
452 sendUnsentMessages(conversation);
453 }
454 }
455 final List<Conversation> pendingLeaves;
456 synchronized (account.pendingConferenceLeaves) {
457 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
458 account.pendingConferenceLeaves.clear();
459
460 }
461 for (Conversation conversation : pendingLeaves) {
462 leaveMuc(conversation);
463 }
464 final List<Conversation> pendingJoins;
465 synchronized (account.pendingConferenceJoins) {
466 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
467 account.pendingConferenceJoins.clear();
468 }
469 for (Conversation conversation : pendingJoins) {
470 joinMuc(conversation);
471 }
472 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
473 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED || account.getStatus() == Account.State.LOGGED_OUT) {
474 resetSendingToWaiting(account);
475 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
476 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
477 reconnectAccount(account, true, false);
478 } else {
479 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
480 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
481 }
482 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
483 databaseBackend.updateAccount(account);
484 reconnectAccount(account, true, false);
485 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
486 resetSendingToWaiting(account);
487 if (connection != null && account.getStatus().isAttemptReconnect()) {
488 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST
489 || hasJingleRtpConnection(account);
490 final int next = connection.getTimeToNextAttempt(aggressive);
491 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
492 if (next <= 0) {
493 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
494 reconnectAccount(account, true, false);
495 } else {
496 final int attempt = connection.getAttempt() + 1;
497 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
498 scheduleWakeUpCall(next, account.getUuid().hashCode());
499 if (aggressive) {
500 internalPingExecutor.schedule(
501 XmppConnectionService.this::manageAccountConnectionStatesInternal,
502 (next * 1000L) + 50,
503 TimeUnit.MILLISECONDS
504 );
505 }
506 }
507 }
508 }
509 getNotificationService().updateErrorNotification();
510 }
511 };
512 private OpenPgpServiceConnection pgpServiceConnection;
513 private PgpEngine mPgpEngine = null;
514 private WakeLock wakeLock;
515 private LruCache<String, Bitmap> mBitmapCache;
516 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
517 private final BroadcastReceiver mInternalRestrictedEventReceiver = new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
518 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
519
520 private static String generateFetchKey(Account account, final Avatar avatar) {
521 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
522 }
523
524 private boolean isInLowPingTimeoutMode(Account account) {
525 synchronized (mLowPingTimeoutMode) {
526 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
527 }
528 }
529
530 public void startOngoingVideoTranscodingForegroundNotification() {
531 mOngoingVideoTranscoding.set(true);
532 toggleForegroundService();
533 }
534
535 public void stopOngoingVideoTranscodingForegroundNotification() {
536 mOngoingVideoTranscoding.set(false);
537 toggleForegroundService();
538 }
539
540 public boolean areMessagesInitialized() {
541 return this.restoredFromDatabaseLatch.getCount() == 0;
542 }
543
544 public PgpEngine getPgpEngine() {
545 if (!Config.supportOpenPgp()) {
546 return null;
547 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
548 if (this.mPgpEngine == null) {
549 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
550 getApplicationContext(),
551 pgpServiceConnection.getService()), this);
552 }
553 return mPgpEngine;
554 } else {
555 return null;
556 }
557
558 }
559
560 public OpenPgpApi getOpenPgpApi() {
561 if (!Config.supportOpenPgp()) {
562 return null;
563 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
564 return new OpenPgpApi(this, pgpServiceConnection.getService());
565 } else {
566 return null;
567 }
568 }
569
570 public FileBackend getFileBackend() {
571 return this.fileBackend;
572 }
573
574 public AvatarService getAvatarService() {
575 return this.mAvatarService;
576 }
577
578 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
579 int encryption = conversation.getNextEncryption();
580 if (encryption == Message.ENCRYPTION_PGP) {
581 encryption = Message.ENCRYPTION_DECRYPTED;
582 }
583 Message message = new Message(conversation, uri.toString(), encryption);
584 Message.configurePrivateMessage(message);
585 if (encryption == Message.ENCRYPTION_DECRYPTED) {
586 getPgpEngine().encrypt(message, callback);
587 } else {
588 sendMessage(message);
589 callback.success(message);
590 }
591 }
592
593 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
594 final Message message;
595 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
596 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
597 } else {
598 message = new Message(conversation, "", conversation.getNextEncryption());
599 }
600 if (!Message.configurePrivateFileMessage(message)) {
601 message.setCounterpart(conversation.getNextCounterpart());
602 message.setType(Message.TYPE_FILE);
603 }
604 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
605 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
606 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
607 if (runnable.isVideoMessage()) {
608 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
609 } else {
610 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
611 }
612 }
613
614 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
615 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
616 final String compressPictures = getCompressPicturesPreference();
617
618 if ("never".equals(compressPictures)
619 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
620 || (mimeType != null && mimeType.endsWith("/gif"))
621 || getFileBackend().unusualBounds(uri)) {
622 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
623 attachFileToConversation(conversation, uri, mimeType, callback);
624 return;
625 }
626 final Message message;
627 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
628 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
629 } else {
630 message = new Message(conversation, "", conversation.getNextEncryption());
631 }
632 if (!Message.configurePrivateFileMessage(message)) {
633 message.setCounterpart(conversation.getNextCounterpart());
634 message.setType(Message.TYPE_IMAGE);
635 }
636 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
637 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
638 try {
639 getFileBackend().copyImageToPrivateStorage(message, uri);
640 } catch (FileBackend.ImageCompressionException e) {
641 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
642 attachFileToConversation(conversation, uri, mimeType, callback);
643 return;
644 } catch (final FileBackend.FileCopyException e) {
645 callback.error(e.getResId(), message);
646 return;
647 }
648 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
649 final PgpEngine pgpEngine = getPgpEngine();
650 if (pgpEngine != null) {
651 pgpEngine.encrypt(message, callback);
652 } else if (callback != null) {
653 callback.error(R.string.unable_to_connect_to_keychain, null);
654 }
655 } else {
656 sendMessage(message);
657 callback.success(message);
658 }
659 });
660 }
661
662 public Conversation find(Bookmark bookmark) {
663 return find(bookmark.getAccount(), bookmark.getJid());
664 }
665
666 public Conversation find(final Account account, final Jid jid) {
667 return find(getConversations(), account, jid);
668 }
669
670 public boolean isMuc(final Account account, final Jid jid) {
671 final Conversation c = find(account, jid);
672 return c != null && c.getMode() == Conversational.MODE_MULTI;
673 }
674
675 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
676 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
677 }
678
679 @Override
680 public int onStartCommand(final Intent intent, int flags, int startId) {
681 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
682 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(SystemEventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
683 if (needsForegroundService) {
684 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
685 toggleForegroundService(true);
686 }
687 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
688 switch (action) {
689 case QuickConversationsService.SMS_RETRIEVED_ACTION:
690 mQuickConversationsService.handleSmsReceived(intent);
691 break;
692 case ConnectivityManager.CONNECTIVITY_ACTION:
693 if (hasInternetConnection()) {
694 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
695 schedulePostConnectivityChange();
696 }
697 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
698 resetAllAttemptCounts(true, false);
699 }
700 Resolver.clearCache();
701 }
702 break;
703 case Intent.ACTION_SHUTDOWN:
704 logoutAndSave(true);
705 return START_NOT_STICKY;
706 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
707 mNotificationExecutor.execute(() -> {
708 try {
709 final Conversation c = findConversationByUuid(uuid);
710 if (c != null) {
711 mNotificationService.clearMessages(c);
712 } else {
713 mNotificationService.clearMessages();
714 }
715 restoredFromDatabaseLatch.await();
716
717 } catch (InterruptedException e) {
718 Log.d(Config.LOGTAG, "unable to process clear message notification");
719 }
720 });
721 break;
722 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
723 mNotificationExecutor.execute(() -> {
724 try {
725 final Conversation c = findConversationByUuid(uuid);
726 if (c != null) {
727 mNotificationService.clearMissedCalls(c);
728 } else {
729 mNotificationService.clearMissedCalls();
730 }
731 restoredFromDatabaseLatch.await();
732
733 } catch (InterruptedException e) {
734 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
735 }
736 });
737 break;
738 case ACTION_DISMISS_CALL: {
739 if (intent == null) {
740 break;
741 }
742 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
743 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
744 mJingleConnectionManager.rejectRtpSession(sessionId);
745 break;
746 }
747 case TorServiceUtils.ACTION_STATUS:
748 final String status = intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
749 //TODO port and host are in 'extras' - but this may not be a reliable source?
750 if ("ON".equals(status)) {
751 handleOrbotStartedEvent();
752 return START_STICKY;
753 }
754 break;
755 case ACTION_END_CALL: {
756 if (intent == null) {
757 break;
758 }
759 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
760 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
761 mJingleConnectionManager.endRtpSession(sessionId);
762 }
763 break;
764 case ACTION_PROVISION_ACCOUNT: {
765 if (intent == null) {
766 break;
767 }
768 final String address = intent.getStringExtra("address");
769 final String password = intent.getStringExtra("password");
770 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
771 break;
772 }
773 provisionAccount(address, password);
774 break;
775 }
776 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
777 dismissErrorNotifications();
778 break;
779 case ACTION_TRY_AGAIN:
780 resetAllAttemptCounts(false, true);
781 break;
782 case ACTION_REPLY_TO_CONVERSATION:
783 final Bundle remoteInput = intent == null ? null : RemoteInput.getResultsFromIntent(intent);
784 if (remoteInput == null) {
785 break;
786 }
787 final CharSequence body = remoteInput.getCharSequence("text_reply");
788 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
789 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
790 if (body == null || body.length() <= 0) {
791 break;
792 }
793 mNotificationExecutor.execute(() -> {
794 try {
795 restoredFromDatabaseLatch.await();
796 final Conversation c = findConversationByUuid(uuid);
797 if (c != null) {
798 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
799 }
800 } catch (InterruptedException e) {
801 Log.d(Config.LOGTAG, "unable to process direct reply");
802 }
803 });
804 break;
805 case ACTION_MARK_AS_READ:
806 mNotificationExecutor.execute(() -> {
807 final Conversation c = findConversationByUuid(uuid);
808 if (c == null) {
809 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
810 return;
811 }
812 try {
813 restoredFromDatabaseLatch.await();
814 sendReadMarker(c, null);
815 } catch (InterruptedException e) {
816 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
817 }
818
819 });
820 break;
821 case ACTION_SNOOZE:
822 mNotificationExecutor.execute(() -> {
823 final Conversation c = findConversationByUuid(uuid);
824 if (c == null) {
825 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
826 return;
827 }
828 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
829 mNotificationService.clearMessages(c);
830 updateConversation(c);
831 });
832 case AudioManager.RINGER_MODE_CHANGED_ACTION:
833 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
834 if (dndOnSilentMode()) {
835 refreshAllPresences();
836 }
837 break;
838 case Intent.ACTION_SCREEN_ON:
839 deactivateGracePeriod();
840 case Intent.ACTION_USER_PRESENT:
841 case Intent.ACTION_SCREEN_OFF:
842 if (awayWhenScreenLocked()) {
843 refreshAllPresences();
844 }
845 break;
846 case ACTION_FCM_TOKEN_REFRESH:
847 refreshAllFcmTokens();
848 break;
849 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
850 if (intent == null) {
851 break;
852 }
853 final String instance = intent.getStringExtra("instance");
854 final String application = intent.getStringExtra("application");
855 final Messenger messenger = intent.getParcelableExtra("messenger");
856 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
857 if (messenger != null && application != null && instance != null) {
858 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
859 Log.d(Config.LOGTAG,"found push target messenger");
860 } else {
861 pushTargetMessenger = null;
862 }
863 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
864 if (instance != null && transport.isPresent()) {
865 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
866 }
867 break;
868 case ACTION_IDLE_PING:
869 scheduleNextIdlePing();
870 break;
871 case ACTION_FCM_MESSAGE_RECEIVED:
872 Log.d(Config.LOGTAG, "push message arrived in service. account");
873 break;
874 case ACTION_QUICK_LOG:
875 final String message = intent == null ? null : intent.getStringExtra("message");
876 if (message != null && Config.QUICK_LOG) {
877 quickLog(message);
878 }
879 break;
880 case Intent.ACTION_SEND:
881 final Uri uri = intent == null ? null : intent.getData();
882 if (uri != null) {
883 Log.d(Config.LOGTAG, "received uri permission for " + uri);
884 }
885 return START_STICKY;
886 case ACTION_TEMPORARILY_DISABLE:
887 toggleSoftDisabled(true);
888 if (checkListeners()) {
889 stopSelf();
890 }
891 return START_NOT_STICKY;
892 }
893 final var extras = intent == null ? null : intent.getExtras();
894 try {
895 internalPingExecutor.execute(() -> manageAccountConnectionStates(action, extras));
896 } catch (final RejectedExecutionException e) {
897 Log.e(Config.LOGTAG, "can not schedule connection states manager");
898 }
899 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
900 expireOldMessages();
901 }
902 return START_STICKY;
903 }
904
905 private void quickLog(final String message) {
906 if (Strings.isNullOrEmpty(message)) {
907 return;
908 }
909 final Account account = AccountUtils.getFirstEnabled(this);
910 if (account == null) {
911 return;
912 }
913 final Conversation conversation =
914 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
915 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
916 report.setStatus(Message.STATUS_RECEIVED);
917 conversation.add(report);
918 databaseBackend.createMessage(report);
919 updateConversationUi();
920 }
921
922 private void manageAccountConnectionStatesInternal() {
923 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
924 }
925
926 private synchronized void manageAccountConnectionStates(
927 final String action, final Bundle extras) {
928 final String pushedAccountHash = extras == null ? null : extras.getString("account");
929 final boolean interactive = java.util.Objects.equals(ACTION_TRY_AGAIN, action);
930 WakeLockHelper.acquire(wakeLock);
931 boolean pingNow =
932 ConnectivityManager.CONNECTIVITY_ACTION.equals(action)
933 || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0
934 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
935 final HashSet<Account> pingCandidates = new HashSet<>();
936 final String androidId = pushedAccountHash == null ? null : PhoneHelper.getAndroidId(this);
937 for (final Account account : accounts) {
938 final boolean pushWasMeantForThisAccount =
939 androidId != null
940 && CryptoHelper.getAccountFingerprint(account, androidId)
941 .equals(pushedAccountHash);
942 pingNow |=
943 processAccountState(
944 account,
945 interactive,
946 "ui".equals(action),
947 pushWasMeantForThisAccount,
948 pingCandidates);
949 }
950 if (pingNow) {
951 for (final Account account : pingCandidates) {
952 final boolean lowTimeout = isInLowPingTimeoutMode(account);
953 account.getXmppConnection().sendPing();
954 Log.d(
955 Config.LOGTAG,
956 account.getJid().asBareJid()
957 + " send ping (action="
958 + action
959 + ",lowTimeout="
960 + lowTimeout
961 + ")");
962 scheduleWakeUpCall(
963 lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT,
964 account.getUuid().hashCode());
965 }
966 }
967 WakeLockHelper.release(wakeLock);
968 }
969
970 private void handleOrbotStartedEvent() {
971 for (final Account account : accounts) {
972 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
973 reconnectAccount(account, true, false);
974 }
975 }
976 }
977
978 private boolean processAccountState(final Account account, final boolean interactive, final boolean isUiAction, final boolean isAccountPushed, final HashSet<Account> pingCandidates) {
979 if (!account.getStatus().isAttemptReconnect()) {
980 return false;
981 }
982 if (!hasInternetConnection()) {
983 account.setStatus(Account.State.NO_INTERNET);
984 statusListener.onStatusChanged(account);
985 } else {
986 if (account.getStatus() == Account.State.NO_INTERNET) {
987 account.setStatus(Account.State.OFFLINE);
988 statusListener.onStatusChanged(account);
989 }
990 if (account.getStatus() == Account.State.ONLINE) {
991 synchronized (mLowPingTimeoutMode) {
992 long lastReceived = account.getXmppConnection().getLastPacketReceived();
993 long lastSent = account.getXmppConnection().getLastPingSent();
994 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
995 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
996 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
997 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
998 if (lastSent > lastReceived) {
999 if (pingTimeoutIn < 0) {
1000 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
1001 this.reconnectAccount(account, true, interactive);
1002 } else {
1003 int secs = (int) (pingTimeoutIn / 1000);
1004 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
1005 }
1006 } else {
1007 pingCandidates.add(account);
1008 if (isAccountPushed) {
1009 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
1010 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
1011 }
1012 return true;
1013 } else if (msToNextPing <= 0) {
1014 return true;
1015 } else {
1016 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
1017 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
1018 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
1019 }
1020 }
1021 }
1022 }
1023 } else if (account.getStatus() == Account.State.OFFLINE) {
1024 reconnectAccount(account, true, interactive);
1025 } else if (account.getStatus() == Account.State.CONNECTING) {
1026 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
1027 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
1028 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
1029 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
1030 if (timeout < 0) {
1031 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
1032 account.getXmppConnection().resetAttemptCount(false);
1033 reconnectAccount(account, true, interactive);
1034 } else if (discoTimeout < 0) {
1035 account.getXmppConnection().sendDiscoTimeout();
1036 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1037 } else {
1038 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1039 }
1040 } else {
1041 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST || hasJingleRtpConnection(account);
1042 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
1043 reconnectAccount(account, true, interactive);
1044 }
1045 }
1046 }
1047 return false;
1048 }
1049
1050 private void toggleSoftDisabled(final boolean softDisabled) {
1051 for(final Account account : this.accounts) {
1052 if (account.isEnabled()) {
1053 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1054 updateAccount(account);
1055 }
1056 }
1057 }
1058 }
1059
1060 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
1061 return unifiedPushBroker.processPushMessage(account, transport, push);
1062 }
1063
1064 public void reinitializeMuclumbusService() {
1065 mChannelDiscoveryService.initializeMuclumbusService();
1066 }
1067
1068 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1069 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
1070 }
1071
1072 public boolean isDataSaverDisabled() {
1073 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
1074 return true;
1075 }
1076 final ConnectivityManager connectivityManager = getSystemService(ConnectivityManager.class);
1077 return !Compatibility.isActiveNetworkMetered(connectivityManager)
1078 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1079 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1080 }
1081
1082 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
1083 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1084 final Message message = new Message(conversation, body, conversation.getNextEncryption());
1085 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1086 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1087 }
1088 message.markUnread();
1089 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1090 getPgpEngine().encrypt(message, new UiCallback<Message>() {
1091 @Override
1092 public void success(Message message) {
1093 if (dismissAfterReply) {
1094 markRead((Conversation) message.getConversation(), true);
1095 } else {
1096 mNotificationService.pushFromDirectReply(message);
1097 }
1098 }
1099
1100 @Override
1101 public void error(int errorCode, Message object) {
1102
1103 }
1104
1105 @Override
1106 public void userInputRequired(PendingIntent pi, Message object) {
1107
1108 }
1109 });
1110 } else {
1111 sendMessage(message);
1112 if (dismissAfterReply) {
1113 markRead(conversation, true);
1114 } else {
1115 mNotificationService.pushFromDirectReply(message);
1116 }
1117 }
1118 }
1119
1120 private boolean dndOnSilentMode() {
1121 return getBooleanPreference(AppSettings.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1122 }
1123
1124 private boolean manuallyChangePresence() {
1125 return getBooleanPreference(AppSettings.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1126 }
1127
1128 private boolean treatVibrateAsSilent() {
1129 return getBooleanPreference(AppSettings.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1130 }
1131
1132 private boolean awayWhenScreenLocked() {
1133 return getBooleanPreference(AppSettings.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1134 }
1135
1136 private String getCompressPicturesPreference() {
1137 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1138 }
1139
1140 private Presence.Status getTargetPresence() {
1141 if (dndOnSilentMode() && isPhoneSilenced()) {
1142 return Presence.Status.DND;
1143 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1144 return Presence.Status.AWAY;
1145 } else {
1146 return Presence.Status.ONLINE;
1147 }
1148 }
1149
1150 public boolean isScreenLocked() {
1151 final KeyguardManager keyguardManager = getSystemService(KeyguardManager.class);
1152 final PowerManager powerManager = getSystemService(PowerManager.class);
1153 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1154 final boolean interactive;
1155 try {
1156 interactive = powerManager != null && powerManager.isInteractive();
1157 } catch (final Exception e) {
1158 return false;
1159 }
1160 return locked || !interactive;
1161 }
1162
1163 private boolean isPhoneSilenced() {
1164 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1165 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1166 final boolean notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1167 final AudioManager audioManager = getSystemService(AudioManager.class);
1168 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1169 try {
1170 if (treatVibrateAsSilent()) {
1171 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1172 } else {
1173 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1174 }
1175 } catch (final Throwable throwable) {
1176 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1177 return notificationDnd;
1178 }
1179 }
1180
1181 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1182 Log.d(Config.LOGTAG, "resetting all attempt counts");
1183 for (Account account : accounts) {
1184 if (account.hasErrorStatus() || reallyAll) {
1185 final XmppConnection connection = account.getXmppConnection();
1186 if (connection != null) {
1187 connection.resetAttemptCount(retryImmediately);
1188 }
1189 }
1190 if (account.setShowErrorNotification(true)) {
1191 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1192 }
1193 }
1194 mNotificationService.updateErrorNotification();
1195 }
1196
1197 private void dismissErrorNotifications() {
1198 for (final Account account : this.accounts) {
1199 if (account.hasErrorStatus()) {
1200 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1201 if (account.setShowErrorNotification(false)) {
1202 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1203 }
1204 }
1205 }
1206 }
1207
1208 private void expireOldMessages() {
1209 expireOldMessages(false);
1210 }
1211
1212 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1213 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1214 mDatabaseWriterExecutor.execute(() -> {
1215 long timestamp = getAutomaticMessageDeletionDate();
1216 if (timestamp > 0) {
1217 databaseBackend.expireOldMessages(timestamp);
1218 synchronized (XmppConnectionService.this.conversations) {
1219 for (Conversation conversation : XmppConnectionService.this.conversations) {
1220 conversation.expireOldMessages(timestamp);
1221 if (resetHasMessagesLeftOnServer) {
1222 conversation.messagesLoaded.set(true);
1223 conversation.setHasMessagesLeftOnServer(true);
1224 }
1225 }
1226 }
1227 updateConversationUi();
1228 }
1229 });
1230 }
1231
1232 public boolean hasInternetConnection() {
1233 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1234 if (cm == null) {
1235 return true; //if internet connection can not be checked it is probably best to just try
1236 }
1237 try {
1238 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1239 final Network activeNetwork = cm.getActiveNetwork();
1240 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1241 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1242 } else {
1243 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1244 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1245 }
1246 } catch (final RuntimeException e) {
1247 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1248 return true; //if internet connection can not be checked it is probably best to just try
1249 }
1250 }
1251
1252 @SuppressLint("TrulyRandom")
1253 @Override
1254 public void onCreate() {
1255 LibIdnXmppStringprep.setup();
1256 if (Compatibility.runsTwentySix()) {
1257 mNotificationService.initializeChannels();
1258 }
1259 mChannelDiscoveryService.initializeMuclumbusService();
1260 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1261 toggleForegroundService();
1262 this.destroyed = false;
1263 OmemoSetting.load(this);
1264 ExceptionHelper.init(getApplicationContext());
1265 try {
1266 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1267 } catch (Throwable throwable) {
1268 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1269 }
1270 Resolver.init(this);
1271 updateMemorizingTrustManager();
1272 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1273 final int cacheSize = maxMemory / 8;
1274 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1275 @Override
1276 protected int sizeOf(final String key, final Bitmap bitmap) {
1277 return bitmap.getByteCount() / 1024;
1278 }
1279 };
1280 if (mLastActivity == 0) {
1281 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1282 }
1283
1284 Log.d(Config.LOGTAG, "initializing database...");
1285 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1286 Log.d(Config.LOGTAG, "restoring accounts...");
1287 this.accounts = databaseBackend.getAccounts();
1288 final SharedPreferences.Editor editor = getPreferences().edit();
1289 final boolean hasEnabledAccounts = hasEnabledAccounts();
1290 editor.putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1291 editor.apply();
1292 toggleSetProfilePictureActivity(hasEnabledAccounts);
1293 reconfigurePushDistributor();
1294
1295 if (CallIntegration.hasSystemFeature(this)) {
1296 CallIntegrationConnectionService.togglePhoneAccountsAsync(this, this.accounts);
1297 }
1298
1299 restoreFromDatabase();
1300
1301 if (QuickConversationsService.isContactListIntegration(this)
1302 && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
1303 == PackageManager.PERMISSION_GRANTED) {
1304 startContactObserver();
1305 }
1306 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1307 if (Compatibility.hasStoragePermission(this)) {
1308 Log.d(Config.LOGTAG, "starting file observer");
1309 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1310 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1311 }
1312 if (Config.supportOpenPgp()) {
1313 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1314 @Override
1315 public void onBound(final IOpenPgpService2 service) {
1316 for (Account account : accounts) {
1317 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1318 if (pgp != null) {
1319 pgp.continueDecryption(true);
1320 }
1321 }
1322 }
1323
1324 @Override
1325 public void onError(final Exception exception) {
1326 Log.e(Config.LOGTAG,"could not bind to OpenKeyChain", exception);
1327 }
1328 });
1329 this.pgpServiceConnection.bindToService();
1330 }
1331
1332 final PowerManager powerManager = getSystemService(PowerManager.class);
1333 this.wakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1334
1335 toggleForegroundService();
1336 updateUnreadCountBadge();
1337 toggleScreenEventReceiver();
1338 final IntentFilter systemBroadcastFilter = new IntentFilter();
1339 scheduleNextIdlePing();
1340 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1341 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1342 }
1343 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1344 ContextCompat.registerReceiver(
1345 this,
1346 this.mInternalEventReceiver,
1347 systemBroadcastFilter,
1348 ContextCompat.RECEIVER_NOT_EXPORTED);
1349 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1350 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1351 ContextCompat.registerReceiver(
1352 this,
1353 this.mInternalRestrictedEventReceiver,
1354 exportedBroadcastFilter,
1355 ContextCompat.RECEIVER_EXPORTED);
1356 mForceDuringOnCreate.set(false);
1357 toggleForegroundService();
1358 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1359 final SharedPreferences sharedPreferences =
1360 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1361 sharedPreferences.registerOnSharedPreferenceChangeListener(new SharedPreferences.OnSharedPreferenceChangeListener() {
1362 @Override
1363 public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, @Nullable String key) {
1364 Log.d(Config.LOGTAG,"preference '"+key+"' has changed");
1365 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1366 toggleForegroundService();
1367 }
1368 }
1369 });
1370 }
1371
1372
1373 private void checkForDeletedFiles() {
1374 if (destroyed) {
1375 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1376 return;
1377 }
1378 final long start = SystemClock.elapsedRealtime();
1379 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1380 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1381 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1382 if (destroyed) {
1383 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1384 return;
1385 }
1386 final File file = fileBackend.getFileForPath(filePath.path);
1387 if (filePath.setDeleted(!file.exists())) {
1388 changed.add(filePath);
1389 }
1390 }
1391 final long duration = SystemClock.elapsedRealtime() - start;
1392 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1393 if (changed.size() > 0) {
1394 databaseBackend.markFilesAsChanged(changed);
1395 markChangedFiles(changed);
1396 }
1397 }
1398
1399 public void startContactObserver() {
1400 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1401 @Override
1402 public void onChange(boolean selfChange) {
1403 super.onChange(selfChange);
1404 if (restoredFromDatabaseLatch.getCount() == 0) {
1405 loadPhoneContacts();
1406 }
1407 }
1408 });
1409 }
1410
1411 @Override
1412 public void onTrimMemory(int level) {
1413 super.onTrimMemory(level);
1414 if (level >= TRIM_MEMORY_COMPLETE) {
1415 Log.d(Config.LOGTAG, "clear cache due to low memory");
1416 getBitmapCache().evictAll();
1417 }
1418 }
1419
1420 @Override
1421 public void onDestroy() {
1422 try {
1423 unregisterReceiver(this.mInternalEventReceiver);
1424 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1425 unregisterReceiver(this.mInternalScreenEventReceiver);
1426 } catch (final IllegalArgumentException e) {
1427 //ignored
1428 }
1429 destroyed = false;
1430 fileObserver.stopWatching();
1431 internalPingExecutor.shutdown();
1432 super.onDestroy();
1433 }
1434
1435 public void restartFileObserver() {
1436 Log.d(Config.LOGTAG, "restarting file observer");
1437 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1438 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1439 }
1440
1441 public void toggleScreenEventReceiver() {
1442 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1443 final IntentFilter filter = new IntentFilter();
1444 filter.addAction(Intent.ACTION_SCREEN_ON);
1445 filter.addAction(Intent.ACTION_SCREEN_OFF);
1446 filter.addAction(Intent.ACTION_USER_PRESENT);
1447 registerReceiver(this.mInternalScreenEventReceiver, filter);
1448 } else {
1449 try {
1450 unregisterReceiver(this.mInternalScreenEventReceiver);
1451 } catch (IllegalArgumentException e) {
1452 //ignored
1453 }
1454 }
1455 }
1456
1457 public void toggleForegroundService() {
1458 toggleForegroundService(false);
1459 }
1460
1461 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1462 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1463 toggleForegroundService(false);
1464 }
1465
1466 public void removeOngoingCall() {
1467 ongoingCall.set(null);
1468 toggleForegroundService(false);
1469 }
1470
1471 private void toggleForegroundService(final boolean force) {
1472 final boolean status;
1473 final OngoingCall ongoing = ongoingCall.get();
1474 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1475 final int id;
1476 if (force
1477 || mForceDuringOnCreate.get()
1478 || ongoingVideoTranscoding
1479 || ongoing != null
1480 || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1481 final Notification notification;
1482 if (ongoing != null) {
1483 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1484 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1485 startForegroundOrCatch(id, notification, true);
1486 } else if (ongoingVideoTranscoding) {
1487 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1488 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1489 startForegroundOrCatch(id, notification, false);
1490 } else {
1491 notification = this.mNotificationService.createForegroundNotification();
1492 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1493 startForegroundOrCatch(id, notification, false);
1494 }
1495 mNotificationService.notify(id, notification);
1496 status = true;
1497 } else {
1498 id = 0;
1499 stopForeground(true);
1500 status = false;
1501 }
1502
1503 for (final int toBeRemoved :
1504 Collections2.filter(
1505 Arrays.asList(
1506 NotificationService.FOREGROUND_NOTIFICATION_ID,
1507 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1508 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1509 i -> i != id)) {
1510 mNotificationService.cancel(toBeRemoved);
1511 }
1512 Log.d(
1513 Config.LOGTAG,
1514 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1515 }
1516
1517 private void startForegroundOrCatch(
1518 final int id, final Notification notification, final boolean requireMicrophone) {
1519 try {
1520 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1521 final int foregroundServiceType;
1522 if (requireMicrophone
1523 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1524 == PackageManager.PERMISSION_GRANTED) {
1525 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1526 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1527 } else if (getSystemService(PowerManager.class)
1528 .isIgnoringBatteryOptimizations(getPackageName())) {
1529 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1530 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1531 == PackageManager.PERMISSION_GRANTED) {
1532 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1533 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1534 == PackageManager.PERMISSION_GRANTED) {
1535 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1536 } else {
1537 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1538 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1539 }
1540 startForeground(id, notification, foregroundServiceType);
1541 } else {
1542 startForeground(id, notification);
1543 }
1544 } catch (final IllegalStateException | SecurityException e) {
1545 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1546 }
1547 }
1548
1549 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1550 return !mOngoingVideoTranscoding.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1551 }
1552
1553 @Override
1554 public void onTaskRemoved(final Intent rootIntent) {
1555 super.onTaskRemoved(rootIntent);
1556 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mOngoingVideoTranscoding.get() || ongoingCall.get() != null) {
1557 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1558 } else {
1559 this.logoutAndSave(false);
1560 }
1561 }
1562
1563 private void logoutAndSave(boolean stop) {
1564 int activeAccounts = 0;
1565 for (final Account account : accounts) {
1566 if (account.isConnectionEnabled()) {
1567 databaseBackend.writeRoster(account.getRoster());
1568 activeAccounts++;
1569 }
1570 if (account.getXmppConnection() != null) {
1571 new Thread(() -> disconnect(account, false)).start();
1572 }
1573 }
1574 if (stop || activeAccounts == 0) {
1575 Log.d(Config.LOGTAG, "good bye");
1576 stopSelf();
1577 }
1578 }
1579
1580 private void schedulePostConnectivityChange() {
1581 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1582 if (alarmManager == null) {
1583 return;
1584 }
1585 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1586 final Intent intent = new Intent(this, SystemEventReceiver.class);
1587 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1588 try {
1589 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1590 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1591 : PendingIntent.FLAG_UPDATE_CURRENT);
1592 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1593 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1594 } else {
1595 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1596 }
1597 } catch (RuntimeException e) {
1598 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1599 }
1600 }
1601
1602 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1603 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1604 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1605 if (alarmManager == null) {
1606 return;
1607 }
1608 final Intent intent = new Intent(this, SystemEventReceiver.class);
1609 intent.setAction(ACTION_PING);
1610 try {
1611 final PendingIntent pendingIntent =
1612 PendingIntent.getBroadcast(
1613 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1614 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1615 } catch (RuntimeException e) {
1616 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1617 }
1618 }
1619
1620 @TargetApi(Build.VERSION_CODES.M)
1621 private void scheduleNextIdlePing() {
1622 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1623 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1624 if (alarmManager == null) {
1625 return;
1626 }
1627 final Intent intent = new Intent(this, SystemEventReceiver.class);
1628 intent.setAction(ACTION_IDLE_PING);
1629 try {
1630 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1631 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1632 : PendingIntent.FLAG_UPDATE_CURRENT);
1633 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1634 } catch (RuntimeException e) {
1635 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1636 }
1637 }
1638
1639 public XmppConnection createConnection(final Account account) {
1640 final XmppConnection connection = new XmppConnection(account, this);
1641 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1642 connection.setOnStatusChangedListener(this.statusListener);
1643 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1644 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1645 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1646 connection.setOnBindListener(this.mOnBindListener);
1647 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1648 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1649 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1650 AxolotlService axolotlService = account.getAxolotlService();
1651 if (axolotlService != null) {
1652 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1653 }
1654 return connection;
1655 }
1656
1657 public void sendChatState(Conversation conversation) {
1658 if (sendChatStates()) {
1659 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1660 sendMessagePacket(conversation.getAccount(), packet);
1661 }
1662 }
1663
1664 private void sendFileMessage(final Message message, final boolean delay) {
1665 Log.d(Config.LOGTAG, "send file message");
1666 final Account account = message.getConversation().getAccount();
1667 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1668 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1669 mHttpConnectionManager.createNewUploadConnection(message, delay);
1670 } else {
1671 mJingleConnectionManager.startJingleFileTransfer(message);
1672 }
1673 }
1674
1675 public void sendMessage(final Message message) {
1676 sendMessage(message, false, false);
1677 }
1678
1679 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1680 final Account account = message.getConversation().getAccount();
1681 if (account.setShowErrorNotification(true)) {
1682 databaseBackend.updateAccount(account);
1683 mNotificationService.updateErrorNotification();
1684 }
1685 final Conversation conversation = (Conversation) message.getConversation();
1686 account.deactivateGracePeriod();
1687
1688
1689 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1690 final Contact contact = conversation.getContact();
1691 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1692 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1693 createContact(contact, true);
1694 }
1695 }
1696
1697 MessagePacket packet = null;
1698 final boolean addToConversation = !message.edited();
1699 boolean saveInDb = addToConversation;
1700 message.setStatus(Message.STATUS_WAITING);
1701
1702 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1703 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1704 databaseBackend.updateConversation(conversation);
1705 }
1706 }
1707
1708 final boolean inProgressJoin = isJoinInProgress(conversation);
1709
1710
1711 if (account.isOnlineAndConnected() && !inProgressJoin) {
1712 switch (message.getEncryption()) {
1713 case Message.ENCRYPTION_NONE:
1714 if (message.needsUploading()) {
1715 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1716 || conversation.getMode() == Conversation.MODE_MULTI
1717 || message.fixCounterpart()) {
1718 this.sendFileMessage(message, delay);
1719 } else {
1720 break;
1721 }
1722 } else {
1723 packet = mMessageGenerator.generateChat(message);
1724 }
1725 break;
1726 case Message.ENCRYPTION_PGP:
1727 case Message.ENCRYPTION_DECRYPTED:
1728 if (message.needsUploading()) {
1729 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1730 || conversation.getMode() == Conversation.MODE_MULTI
1731 || message.fixCounterpart()) {
1732 this.sendFileMessage(message, delay);
1733 } else {
1734 break;
1735 }
1736 } else {
1737 packet = mMessageGenerator.generatePgpChat(message);
1738 }
1739 break;
1740 case Message.ENCRYPTION_AXOLOTL:
1741 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1742 if (message.needsUploading()) {
1743 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1744 || conversation.getMode() == Conversation.MODE_MULTI
1745 || message.fixCounterpart()) {
1746 this.sendFileMessage(message, delay);
1747 } else {
1748 break;
1749 }
1750 } else {
1751 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1752 if (axolotlMessage == null) {
1753 account.getAxolotlService().preparePayloadMessage(message, delay);
1754 } else {
1755 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1756 }
1757 }
1758 break;
1759
1760 }
1761 if (packet != null) {
1762 if (account.getXmppConnection().getFeatures().sm()
1763 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1764 message.setStatus(Message.STATUS_UNSEND);
1765 } else {
1766 message.setStatus(Message.STATUS_SEND);
1767 }
1768 }
1769 } else {
1770 switch (message.getEncryption()) {
1771 case Message.ENCRYPTION_DECRYPTED:
1772 if (!message.needsUploading()) {
1773 String pgpBody = message.getEncryptedBody();
1774 String decryptedBody = message.getBody();
1775 message.setBody(pgpBody); //TODO might throw NPE
1776 message.setEncryption(Message.ENCRYPTION_PGP);
1777 if (message.edited()) {
1778 message.setBody(decryptedBody);
1779 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1780 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1781 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1782 }
1783 updateConversationUi();
1784 return;
1785 } else {
1786 databaseBackend.createMessage(message);
1787 saveInDb = false;
1788 message.setBody(decryptedBody);
1789 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1790 }
1791 }
1792 break;
1793 case Message.ENCRYPTION_AXOLOTL:
1794 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1795 break;
1796 }
1797 }
1798
1799
1800 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1801 if (mucMessage) {
1802 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1803 }
1804
1805 if (resend) {
1806 if (packet != null && addToConversation) {
1807 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1808 markMessage(message, Message.STATUS_UNSEND);
1809 } else {
1810 markMessage(message, Message.STATUS_SEND);
1811 }
1812 }
1813 } else {
1814 if (addToConversation) {
1815 conversation.add(message);
1816 }
1817 if (saveInDb) {
1818 databaseBackend.createMessage(message);
1819 } else if (message.edited()) {
1820 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1821 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1822 }
1823 }
1824 updateConversationUi();
1825 }
1826 if (packet != null) {
1827 if (delay) {
1828 mMessageGenerator.addDelay(packet, message.getTimeSent());
1829 }
1830 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1831 if (this.sendChatStates()) {
1832 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1833 }
1834 }
1835 sendMessagePacket(account, packet);
1836 }
1837 }
1838
1839 private boolean isJoinInProgress(final Conversation conversation) {
1840 final Account account = conversation.getAccount();
1841 synchronized (account.inProgressConferenceJoins) {
1842 if (conversation.getMode() == Conversational.MODE_MULTI) {
1843 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1844 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1845 final boolean inProgressJoin = inProgress || pending;
1846 if (inProgressJoin) {
1847 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1848 }
1849 return inProgressJoin;
1850 } else {
1851 return false;
1852 }
1853 }
1854 }
1855
1856 private void sendUnsentMessages(final Conversation conversation) {
1857 conversation.findWaitingMessages(message -> resendMessage(message, true));
1858 }
1859
1860 public void resendMessage(final Message message, final boolean delay) {
1861 sendMessage(message, true, delay);
1862 }
1863
1864 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1865 final XmppConnection connection = account.getXmppConnection();
1866 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1867 if (jid == null) {
1868 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1869 return;
1870 }
1871 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1872 request.setTo(jid);
1873 final Element command = request.addChild("command", Namespace.COMMANDS);
1874 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1875 command.setAttribute("action", "execute");
1876 sendIqPacket(account, request, (a, response) -> {
1877 if (response.getType() == IqPacket.TYPE.RESULT) {
1878 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1879 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1880 if (x != null) {
1881 final Data data = Data.parse(x);
1882 final String uri = data.getValue("uri");
1883 final String landingUrl = data.getValue("landing-url");
1884 if (uri != null) {
1885 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1886 callback.inviteRequested(invite);
1887 return;
1888 }
1889 }
1890 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1891 Log.d(Config.LOGTAG, response.toString());
1892 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1893 callback.inviteRequestFailed(IqParser.errorMessage(response));
1894 } else {
1895 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1896 }
1897 });
1898
1899 }
1900
1901 public void fetchRosterFromServer(final Account account) {
1902 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1903 if (!"".equals(account.getRosterVersion())) {
1904 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1905 + ": fetching roster version " + account.getRosterVersion());
1906 } else {
1907 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1908 }
1909 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1910 sendIqPacket(account, iqPacket, mIqParser);
1911 }
1912
1913 public void fetchBookmarks(final Account account) {
1914 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1915 final Element query = iqPacket.query("jabber:iq:private");
1916 query.addChild("storage", Namespace.BOOKMARKS);
1917 final OnIqPacketReceived callback = (a, response) -> {
1918 if (response.getType() == IqPacket.TYPE.RESULT) {
1919 final Element query1 = response.query();
1920 final Element storage = query1.findChild("storage", "storage:bookmarks");
1921 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1922 processBookmarksInitial(a, bookmarks, false);
1923 } else {
1924 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1925 }
1926 };
1927 sendIqPacket(account, iqPacket, callback);
1928 }
1929
1930 public void fetchBookmarks2(final Account account) {
1931 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1932 sendIqPacket(account, retrieve, (a, response) -> {
1933 if (response.getType() == IqPacket.TYPE.RESULT) {
1934 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1935 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, a);
1936 processBookmarksInitial(a, bookmarks, true);
1937 }
1938 });
1939 }
1940
1941 private void fetchMessageDisplayedSynchronization(final Account account) {
1942 Log.d(Config.LOGTAG, account.getJid() + ": retrieve mds");
1943 final var retrieve = mIqGenerator.retrieveMds();
1944 sendIqPacket(
1945 account,
1946 retrieve,
1947 (a, response) -> {
1948 if (response.getType() != IqPacket.TYPE.RESULT) {
1949 return;
1950 }
1951 final var pubSub = response.findChild("pubsub", Namespace.PUBSUB);
1952 final Element items = pubSub == null ? null : pubSub.findChild("items");
1953 if (items == null
1954 || !Namespace.MDS_DISPLAYED.equals(items.getAttribute("node"))) {
1955 return;
1956 }
1957 for (final Element child : items.getChildren()) {
1958 if ("item".equals(child.getName())) {
1959 processMdsItem(account, child);
1960 }
1961 }
1962 });
1963 }
1964
1965 public void processMdsItem(final Account account, final Element item) {
1966 final Jid jid =
1967 item == null ? null : InvalidJid.getNullForInvalid(item.getAttributeAsJid("id"));
1968 if (jid == null) {
1969 return;
1970 }
1971 final Element displayed = item.findChild("displayed", Namespace.MDS_DISPLAYED);
1972 final Element stanzaId =
1973 displayed == null ? null : displayed.findChild("stanza-id", Namespace.STANZA_IDS);
1974 final String id = stanzaId == null ? null : stanzaId.getAttribute("id");
1975 final Conversation conversation = find(account, jid);
1976 if (id != null && conversation != null) {
1977 conversation.setDisplayState(id);
1978 markReadUpToStanzaId(conversation, id);
1979 }
1980 }
1981
1982 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
1983 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
1984 if (message == null) { // do we want to check if isRead?
1985 return;
1986 }
1987 markReadUpTo(conversation, message);
1988 }
1989
1990 public void markReadUpTo(final Conversation conversation, final Message message) {
1991 final boolean isDismissNotification = isDismissNotification(message);
1992 final var uuid = message.getUuid();
1993 Log.d(
1994 Config.LOGTAG,
1995 conversation.getAccount().getJid().asBareJid()
1996 + ": mark "
1997 + conversation.getJid().asBareJid()
1998 + " as read up to "
1999 + uuid);
2000 markRead(conversation, uuid, isDismissNotification);
2001 }
2002
2003 private static boolean isDismissNotification(final Message message) {
2004 Message next = message.next();
2005 while (next != null) {
2006 if (message.getStatus() == Message.STATUS_RECEIVED) {
2007 return false;
2008 }
2009 next = next.next();
2010 }
2011 return true;
2012 }
2013
2014 public void processBookmarksInitial(final Account account, final Map<Jid, Bookmark> bookmarks, final boolean pep) {
2015 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2016 for (final Bookmark bookmark : bookmarks.values()) {
2017 previousBookmarks.remove(bookmark.getJid().asBareJid());
2018 processModifiedBookmark(bookmark, pep);
2019 }
2020 if (pep) {
2021 processDeletedBookmarks(account, previousBookmarks);
2022 }
2023 account.setBookmarks(bookmarks);
2024 }
2025
2026 public void processDeletedBookmarks(final Account account, final Collection<Jid> bookmarks) {
2027 Log.d(
2028 Config.LOGTAG,
2029 account.getJid().asBareJid()
2030 + ": "
2031 + bookmarks.size()
2032 + " bookmarks have been removed");
2033 for (final Jid bookmark : bookmarks) {
2034 processDeletedBookmark(account, bookmark);
2035 }
2036 }
2037
2038 public void processDeletedBookmark(final Account account, final Jid jid) {
2039 final Conversation conversation = find(account, jid);
2040 if (conversation == null) {
2041 return;
2042 }
2043 Log.d(
2044 Config.LOGTAG,
2045 account.getJid().asBareJid() + ": archiving MUC " + jid + " after PEP update");
2046 archiveConversation(conversation, false);
2047 }
2048
2049 private void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
2050 final Account account = bookmark.getAccount();
2051 Conversation conversation = find(bookmark);
2052 if (conversation != null) {
2053 if (conversation.getMode() != Conversation.MODE_MULTI) {
2054 return;
2055 }
2056 bookmark.setConversation(conversation);
2057 if (pep && !bookmark.autojoin()) {
2058 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
2059 archiveConversation(conversation, false);
2060 } else {
2061 final MucOptions mucOptions = conversation.getMucOptions();
2062 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2063 final String current = mucOptions.getActualNick();
2064 final String proposed = mucOptions.getProposedNick();
2065 if (current != null && !current.equals(proposed)) {
2066 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
2067 joinMuc(conversation);
2068 }
2069 }
2070 }
2071 } else if (bookmark.autojoin()) {
2072 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2073 bookmark.setConversation(conversation);
2074 }
2075 }
2076
2077 public void processModifiedBookmark(final Bookmark bookmark) {
2078 processModifiedBookmark(bookmark, true);
2079 }
2080
2081 public void createBookmark(final Account account, final Bookmark bookmark) {
2082 account.putBookmark(bookmark);
2083 final XmppConnection connection = account.getXmppConnection();
2084 if (connection == null) {
2085 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
2086 } else if (connection.getFeatures().bookmarks2()) {
2087 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
2088 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2089 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
2090 } else if (connection.getFeatures().bookmarksConversion()) {
2091 pushBookmarksPep(account);
2092 } else {
2093 pushBookmarksPrivateXml(account);
2094 }
2095 }
2096
2097 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2098 account.removeBookmark(bookmark);
2099 final XmppConnection connection = account.getXmppConnection();
2100 if (connection.getFeatures().bookmarks2()) {
2101 final IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2102 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2103 sendIqPacket(account, request, (a, response) -> {
2104 if (response.getType() == IqPacket.TYPE.ERROR) {
2105 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
2106 }
2107 });
2108 } else if (connection.getFeatures().bookmarksConversion()) {
2109 pushBookmarksPep(account);
2110 } else {
2111 pushBookmarksPrivateXml(account);
2112 }
2113 }
2114
2115 private void pushBookmarksPrivateXml(Account account) {
2116 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2117 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2118 Element query = iqPacket.query("jabber:iq:private");
2119 Element storage = query.addChild("storage", "storage:bookmarks");
2120 for (final Bookmark bookmark : account.getBookmarks()) {
2121 storage.addChild(bookmark);
2122 }
2123 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2124 }
2125
2126 private void pushBookmarksPep(Account account) {
2127 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2128 final Element storage = new Element("storage", "storage:bookmarks");
2129 for (final Bookmark bookmark : account.getBookmarks()) {
2130 storage.addChild(bookmark);
2131 }
2132 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
2133
2134 }
2135
2136 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
2137 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2138
2139 }
2140
2141 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
2142 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
2143 sendIqPacket(account, packet, (a, response) -> {
2144 if (response.getType() == IqPacket.TYPE.RESULT) {
2145 return;
2146 }
2147 if (retry && PublishOptions.preconditionNotMet(response)) {
2148 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2149 @Override
2150 public void onPushSucceeded() {
2151 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2152 }
2153
2154 @Override
2155 public void onPushFailed() {
2156 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2157 }
2158 });
2159 } else {
2160 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing "+node+" (retry=" + retry + ") " + response);
2161 }
2162 });
2163 }
2164
2165 private void restoreFromDatabase() {
2166 synchronized (this.conversations) {
2167 final Map<String, Account> accountLookupTable = new Hashtable<>();
2168 for (Account account : this.accounts) {
2169 accountLookupTable.put(account.getUuid(), account);
2170 }
2171 Log.d(Config.LOGTAG, "restoring conversations...");
2172 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2173 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2174 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2175 Conversation conversation = iterator.next();
2176 Account account = accountLookupTable.get(conversation.getAccountUuid());
2177 if (account != null) {
2178 conversation.setAccount(account);
2179 } else {
2180 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2181 iterator.remove();
2182 }
2183 }
2184 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2185 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2186 Runnable runnable = () -> {
2187 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2188 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2189 }
2190 final long deletionDate = getAutomaticMessageDeletionDate();
2191 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2192 if (deletionDate > 0) {
2193 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2194 databaseBackend.expireOldMessages(deletionDate);
2195 }
2196 Log.d(Config.LOGTAG, "restoring roster...");
2197 for (final Account account : accounts) {
2198 databaseBackend.readRoster(account.getRoster());
2199 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2200 }
2201 getBitmapCache().evictAll();
2202 loadPhoneContacts();
2203 Log.d(Config.LOGTAG, "restoring messages...");
2204 final long startMessageRestore = SystemClock.elapsedRealtime();
2205 final Conversation quickLoad = QuickLoader.get(this.conversations);
2206 if (quickLoad != null) {
2207 restoreMessages(quickLoad);
2208 updateConversationUi();
2209 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2210 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2211 }
2212 for (Conversation conversation : this.conversations) {
2213 if (quickLoad != conversation) {
2214 restoreMessages(conversation);
2215 }
2216 }
2217 mNotificationService.finishBacklog();
2218 restoredFromDatabaseLatch.countDown();
2219 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2220 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2221 updateConversationUi();
2222 };
2223 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2224 }
2225 }
2226
2227 private void restoreMessages(Conversation conversation) {
2228 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2229 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2230 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2231 }
2232
2233 public void loadPhoneContacts() {
2234 mContactMergerExecutor.execute(() -> {
2235 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2236 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2237 for (final Account account : accounts) {
2238 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2239 for (final JabberIdContact jidContact : contacts.values()) {
2240 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2241 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2242 if (needsCacheClean) {
2243 getAvatarService().clear(contact);
2244 }
2245 withSystemAccounts.remove(contact);
2246 }
2247 for (final Contact contact : withSystemAccounts) {
2248 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2249 if (needsCacheClean) {
2250 getAvatarService().clear(contact);
2251 }
2252 }
2253 }
2254 Log.d(Config.LOGTAG, "finished merging phone contacts");
2255 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2256 updateRosterUi();
2257 mQuickConversationsService.considerSync();
2258 });
2259 }
2260
2261
2262 public void syncRoster(final Account account) {
2263 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
2264 }
2265
2266 public List<Conversation> getConversations() {
2267 return this.conversations;
2268 }
2269
2270 private void markFileDeleted(final File file) {
2271 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2272 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2273 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2274 return;
2275 }
2276 }
2277 final boolean isInternalFile = fileBackend.isInternalFile(file);
2278 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2279 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2280 markUuidsAsDeletedFiles(uuids);
2281 }
2282
2283 private void markUuidsAsDeletedFiles(List<String> uuids) {
2284 boolean deleted = false;
2285 for (Conversation conversation : getConversations()) {
2286 deleted |= conversation.markAsDeleted(uuids);
2287 }
2288 for (final String uuid : uuids) {
2289 evictPreview(uuid);
2290 }
2291 if (deleted) {
2292 updateConversationUi();
2293 }
2294 }
2295
2296 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2297 boolean changed = false;
2298 for (Conversation conversation : getConversations()) {
2299 changed |= conversation.markAsChanged(infos);
2300 }
2301 if (changed) {
2302 updateConversationUi();
2303 }
2304 }
2305
2306 public void populateWithOrderedConversations(final List<Conversation> list) {
2307 populateWithOrderedConversations(list, true, true);
2308 }
2309
2310 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2311 populateWithOrderedConversations(list, includeNoFileUpload, true);
2312 }
2313
2314 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2315 final List<String> orderedUuids;
2316 if (sort) {
2317 orderedUuids = null;
2318 } else {
2319 orderedUuids = new ArrayList<>();
2320 for (Conversation conversation : list) {
2321 orderedUuids.add(conversation.getUuid());
2322 }
2323 }
2324 list.clear();
2325 if (includeNoFileUpload) {
2326 list.addAll(getConversations());
2327 } else {
2328 for (Conversation conversation : getConversations()) {
2329 if (conversation.getMode() == Conversation.MODE_SINGLE
2330 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2331 list.add(conversation);
2332 }
2333 }
2334 }
2335 try {
2336 if (orderedUuids != null) {
2337 Collections.sort(list, (a, b) -> {
2338 final int indexA = orderedUuids.indexOf(a.getUuid());
2339 final int indexB = orderedUuids.indexOf(b.getUuid());
2340 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2341 return a.compareTo(b);
2342 }
2343 return indexA - indexB;
2344 });
2345 } else {
2346 Collections.sort(list);
2347 }
2348 } catch (IllegalArgumentException e) {
2349 //ignore
2350 }
2351 }
2352
2353 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2354 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2355 return;
2356 } else if (timestamp == 0) {
2357 return;
2358 }
2359 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2360 final Runnable runnable = () -> {
2361 final Account account = conversation.getAccount();
2362 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2363 if (messages.size() > 0) {
2364 conversation.addAll(0, messages);
2365 callback.onMoreMessagesLoaded(messages.size(), conversation);
2366 } else if (conversation.hasMessagesLeftOnServer()
2367 && account.isOnlineAndConnected()
2368 && conversation.getLastClearHistory().getTimestamp() == 0) {
2369 final boolean mamAvailable;
2370 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2371 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2372 } else {
2373 mamAvailable = conversation.getMucOptions().mamSupport();
2374 }
2375 if (mamAvailable) {
2376 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2377 if (query != null) {
2378 query.setCallback(callback);
2379 callback.informUser(R.string.fetching_history_from_server);
2380 } else {
2381 callback.informUser(R.string.not_fetching_history_retention_period);
2382 }
2383
2384 }
2385 }
2386 };
2387 mDatabaseReaderExecutor.execute(runnable);
2388 }
2389
2390 public List<Account> getAccounts() {
2391 return this.accounts;
2392 }
2393
2394
2395 /**
2396 * 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)
2397 */
2398 public List<Conversation> findAllConferencesWith(Contact contact) {
2399 final ArrayList<Conversation> results = new ArrayList<>();
2400 for (final Conversation c : conversations) {
2401 if (c.getMode() != Conversation.MODE_MULTI) {
2402 continue;
2403 }
2404 final MucOptions mucOptions = c.getMucOptions();
2405 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2406 results.add(c);
2407 }
2408 }
2409 return results;
2410 }
2411
2412 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2413 for (final Conversation conversation : haystack) {
2414 if (conversation.getContact() == contact) {
2415 return conversation;
2416 }
2417 }
2418 return null;
2419 }
2420
2421 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2422 if (jid == null) {
2423 return null;
2424 }
2425 for (final Conversation conversation : haystack) {
2426 if ((account == null || conversation.getAccount() == account)
2427 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2428 return conversation;
2429 }
2430 }
2431 return null;
2432 }
2433
2434 public boolean isConversationsListEmpty(final Conversation ignore) {
2435 synchronized (this.conversations) {
2436 final int size = this.conversations.size();
2437 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2438 }
2439 }
2440
2441 public boolean isConversationStillOpen(final Conversation conversation) {
2442 synchronized (this.conversations) {
2443 for (Conversation current : this.conversations) {
2444 if (current == conversation) {
2445 return true;
2446 }
2447 }
2448 }
2449 return false;
2450 }
2451
2452 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2453 return this.findOrCreateConversation(account, jid, muc, false, async);
2454 }
2455
2456 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2457 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2458 }
2459
2460 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2461 synchronized (this.conversations) {
2462 Conversation conversation = find(account, jid);
2463 if (conversation != null) {
2464 return conversation;
2465 }
2466 conversation = databaseBackend.findConversation(account, jid);
2467 final boolean loadMessagesFromDb;
2468 if (conversation != null) {
2469 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2470 conversation.setAccount(account);
2471 if (muc) {
2472 conversation.setMode(Conversation.MODE_MULTI);
2473 conversation.setContactJid(jid);
2474 } else {
2475 conversation.setMode(Conversation.MODE_SINGLE);
2476 conversation.setContactJid(jid.asBareJid());
2477 }
2478 databaseBackend.updateConversation(conversation);
2479 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2480 } else {
2481 String conversationName;
2482 Contact contact = account.getRoster().getContact(jid);
2483 if (contact != null) {
2484 conversationName = contact.getDisplayName();
2485 } else {
2486 conversationName = jid.getLocal();
2487 }
2488 if (muc) {
2489 conversation = new Conversation(conversationName, account, jid,
2490 Conversation.MODE_MULTI);
2491 } else {
2492 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2493 Conversation.MODE_SINGLE);
2494 }
2495 this.databaseBackend.createConversation(conversation);
2496 loadMessagesFromDb = false;
2497 }
2498 final Conversation c = conversation;
2499 final Runnable runnable = () -> {
2500 if (loadMessagesFromDb) {
2501 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2502 updateConversationUi();
2503 c.messagesLoaded.set(true);
2504 }
2505 if (account.getXmppConnection() != null
2506 && !c.getContact().isBlocked()
2507 && account.getXmppConnection().getFeatures().mam()
2508 && !muc) {
2509 if (query == null) {
2510 mMessageArchiveService.query(c);
2511 } else {
2512 if (query.getConversation() == null) {
2513 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2514 }
2515 }
2516 }
2517 if (joinAfterCreate) {
2518 joinMuc(c);
2519 }
2520 };
2521 if (async) {
2522 mDatabaseReaderExecutor.execute(runnable);
2523 } else {
2524 runnable.run();
2525 }
2526 this.conversations.add(conversation);
2527 updateConversationUi();
2528 return conversation;
2529 }
2530 }
2531
2532 public void archiveConversation(Conversation conversation) {
2533 archiveConversation(conversation, true);
2534 }
2535
2536 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2537 getNotificationService().clear(conversation);
2538 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2539 conversation.setNextMessage(null);
2540 synchronized (this.conversations) {
2541 getMessageArchiveService().kill(conversation);
2542 if (conversation.getMode() == Conversation.MODE_MULTI) {
2543 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2544 final Bookmark bookmark = conversation.getBookmark();
2545 if (maySynchronizeWithBookmarks && bookmark != null) {
2546 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2547 Account account = bookmark.getAccount();
2548 bookmark.setConversation(null);
2549 deleteBookmark(account, bookmark);
2550 } else if (bookmark.autojoin()) {
2551 bookmark.setAutojoin(false);
2552 createBookmark(bookmark.getAccount(), bookmark);
2553 }
2554 }
2555 }
2556 leaveMuc(conversation);
2557 } else {
2558 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2559 stopPresenceUpdatesTo(conversation.getContact());
2560 }
2561 }
2562 updateConversation(conversation);
2563 this.conversations.remove(conversation);
2564 updateConversationUi();
2565 }
2566 }
2567
2568 public void stopPresenceUpdatesTo(Contact contact) {
2569 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2570 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2571 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2572 }
2573
2574 public void createAccount(final Account account) {
2575 account.initAccountServices(this);
2576 databaseBackend.createAccount(account);
2577 if (CallIntegration.hasSystemFeature(this)) {
2578 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
2579 }
2580 this.accounts.add(account);
2581 this.reconnectAccountInBackground(account);
2582 updateAccountUi();
2583 syncEnabledAccountSetting();
2584 toggleForegroundService();
2585 }
2586
2587 private void syncEnabledAccountSetting() {
2588 final boolean hasEnabledAccounts = hasEnabledAccounts();
2589 getPreferences().edit().putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2590 toggleSetProfilePictureActivity(hasEnabledAccounts);
2591 }
2592
2593 private void toggleSetProfilePictureActivity(final boolean enabled) {
2594 try {
2595 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2596 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2597 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2598 } catch (IllegalStateException e) {
2599 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2600 }
2601 }
2602
2603 public boolean reconfigurePushDistributor() {
2604 return this.unifiedPushBroker.reconfigurePushDistributor();
2605 }
2606
2607 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
2608 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
2609 }
2610
2611 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2612 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
2613 }
2614
2615 private void provisionAccount(final String address, final String password) {
2616 final Jid jid = Jid.ofEscaped(address);
2617 final Account account = new Account(jid, password);
2618 account.setOption(Account.OPTION_DISABLED, true);
2619 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2620 createAccount(account);
2621 }
2622
2623 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2624 new Thread(() -> {
2625 try {
2626 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2627 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2628 if (cert == null) {
2629 callback.informUser(R.string.unable_to_parse_certificate);
2630 return;
2631 }
2632 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2633 if (info == null) {
2634 callback.informUser(R.string.certificate_does_not_contain_jid);
2635 return;
2636 }
2637 if (findAccountByJid(info.first) == null) {
2638 final Account account = new Account(info.first, "");
2639 account.setPrivateKeyAlias(alias);
2640 account.setOption(Account.OPTION_DISABLED, true);
2641 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2642 account.setDisplayName(info.second);
2643 createAccount(account);
2644 callback.onAccountCreated(account);
2645 if (Config.X509_VERIFICATION) {
2646 try {
2647 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2648 } catch (CertificateException e) {
2649 callback.informUser(R.string.certificate_chain_is_not_trusted);
2650 }
2651 }
2652 } else {
2653 callback.informUser(R.string.account_already_exists);
2654 }
2655 } catch (Exception e) {
2656 callback.informUser(R.string.unable_to_parse_certificate);
2657 }
2658 }).start();
2659
2660 }
2661
2662 public void updateKeyInAccount(final Account account, final String alias) {
2663 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2664 try {
2665 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2666 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2667 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2668 if (info == null) {
2669 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2670 return;
2671 }
2672 if (account.getJid().asBareJid().equals(info.first)) {
2673 account.setPrivateKeyAlias(alias);
2674 account.setDisplayName(info.second);
2675 databaseBackend.updateAccount(account);
2676 if (Config.X509_VERIFICATION) {
2677 try {
2678 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2679 } catch (CertificateException e) {
2680 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2681 }
2682 account.getAxolotlService().regenerateKeys(true);
2683 }
2684 } else {
2685 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2686 }
2687 } catch (Exception e) {
2688 e.printStackTrace();
2689 }
2690 }
2691
2692 public boolean updateAccount(final Account account) {
2693 if (databaseBackend.updateAccount(account)) {
2694 account.setShowErrorNotification(true);
2695 this.statusListener.onStatusChanged(account);
2696 databaseBackend.updateAccount(account);
2697 reconnectAccountInBackground(account);
2698 updateAccountUi();
2699 getNotificationService().updateErrorNotification();
2700 toggleForegroundService();
2701 syncEnabledAccountSetting();
2702 mChannelDiscoveryService.cleanCache();
2703 if (CallIntegration.hasSystemFeature(this)) {
2704 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
2705 }
2706 return true;
2707 } else {
2708 return false;
2709 }
2710 }
2711
2712 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2713 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2714 sendIqPacket(account, iq, (a, packet) -> {
2715 if (packet.getType() == IqPacket.TYPE.RESULT) {
2716 a.setPassword(newPassword);
2717 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2718 databaseBackend.updateAccount(a);
2719 callback.onPasswordChangeSucceeded();
2720 } else {
2721 callback.onPasswordChangeFailed();
2722 }
2723 });
2724 }
2725
2726 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
2727 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2728 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
2729 query.addChild("remove");
2730 sendIqPacket(account, iqPacket, (a, response) -> {
2731 if (response.getType() == IqPacket.TYPE.RESULT) {
2732 deleteAccount(a);
2733 callback.accept(true);
2734 } else {
2735 callback.accept(false);
2736 }
2737 });
2738 }
2739
2740 public void deleteAccount(final Account account) {
2741 final boolean connected = account.getStatus() == Account.State.ONLINE;
2742 synchronized (this.conversations) {
2743 if (connected) {
2744 account.getAxolotlService().deleteOmemoIdentity();
2745 }
2746 for (final Conversation conversation : conversations) {
2747 if (conversation.getAccount() == account) {
2748 if (conversation.getMode() == Conversation.MODE_MULTI) {
2749 if (connected) {
2750 leaveMuc(conversation);
2751 }
2752 }
2753 conversations.remove(conversation);
2754 mNotificationService.clear(conversation);
2755 }
2756 }
2757 if (account.getXmppConnection() != null) {
2758 new Thread(() -> disconnect(account, !connected)).start();
2759 }
2760 final Runnable runnable = () -> {
2761 if (!databaseBackend.deleteAccount(account)) {
2762 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2763 }
2764 };
2765 mDatabaseWriterExecutor.execute(runnable);
2766 this.accounts.remove(account);
2767 if (CallIntegration.hasSystemFeature(this)) {
2768 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
2769 }
2770 this.mRosterSyncTaskManager.clear(account);
2771 updateAccountUi();
2772 mNotificationService.updateErrorNotification();
2773 syncEnabledAccountSetting();
2774 toggleForegroundService();
2775 }
2776 }
2777
2778 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2779 final boolean remainingListeners;
2780 synchronized (LISTENER_LOCK) {
2781 remainingListeners = checkListeners();
2782 if (!this.mOnConversationUpdates.add(listener)) {
2783 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2784 }
2785 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2786 }
2787 if (remainingListeners) {
2788 switchToForeground();
2789 }
2790 }
2791
2792 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2793 final boolean remainingListeners;
2794 synchronized (LISTENER_LOCK) {
2795 this.mOnConversationUpdates.remove(listener);
2796 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2797 remainingListeners = checkListeners();
2798 }
2799 if (remainingListeners) {
2800 switchToBackground();
2801 }
2802 }
2803
2804 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2805 final boolean remainingListeners;
2806 synchronized (LISTENER_LOCK) {
2807 remainingListeners = checkListeners();
2808 if (!this.mOnShowErrorToasts.add(listener)) {
2809 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2810 }
2811 }
2812 if (remainingListeners) {
2813 switchToForeground();
2814 }
2815 }
2816
2817 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2818 final boolean remainingListeners;
2819 synchronized (LISTENER_LOCK) {
2820 this.mOnShowErrorToasts.remove(onShowErrorToast);
2821 remainingListeners = checkListeners();
2822 }
2823 if (remainingListeners) {
2824 switchToBackground();
2825 }
2826 }
2827
2828 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2829 final boolean remainingListeners;
2830 synchronized (LISTENER_LOCK) {
2831 remainingListeners = checkListeners();
2832 if (!this.mOnAccountUpdates.add(listener)) {
2833 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2834 }
2835 }
2836 if (remainingListeners) {
2837 switchToForeground();
2838 }
2839 }
2840
2841 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2842 final boolean remainingListeners;
2843 synchronized (LISTENER_LOCK) {
2844 this.mOnAccountUpdates.remove(listener);
2845 remainingListeners = checkListeners();
2846 }
2847 if (remainingListeners) {
2848 switchToBackground();
2849 }
2850 }
2851
2852 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2853 final boolean remainingListeners;
2854 synchronized (LISTENER_LOCK) {
2855 remainingListeners = checkListeners();
2856 if (!this.mOnCaptchaRequested.add(listener)) {
2857 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2858 }
2859 }
2860 if (remainingListeners) {
2861 switchToForeground();
2862 }
2863 }
2864
2865 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2866 final boolean remainingListeners;
2867 synchronized (LISTENER_LOCK) {
2868 this.mOnCaptchaRequested.remove(listener);
2869 remainingListeners = checkListeners();
2870 }
2871 if (remainingListeners) {
2872 switchToBackground();
2873 }
2874 }
2875
2876 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2877 final boolean remainingListeners;
2878 synchronized (LISTENER_LOCK) {
2879 remainingListeners = checkListeners();
2880 if (!this.mOnRosterUpdates.add(listener)) {
2881 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2882 }
2883 }
2884 if (remainingListeners) {
2885 switchToForeground();
2886 }
2887 }
2888
2889 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2890 final boolean remainingListeners;
2891 synchronized (LISTENER_LOCK) {
2892 this.mOnRosterUpdates.remove(listener);
2893 remainingListeners = checkListeners();
2894 }
2895 if (remainingListeners) {
2896 switchToBackground();
2897 }
2898 }
2899
2900 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2901 final boolean remainingListeners;
2902 synchronized (LISTENER_LOCK) {
2903 remainingListeners = checkListeners();
2904 if (!this.mOnUpdateBlocklist.add(listener)) {
2905 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2906 }
2907 }
2908 if (remainingListeners) {
2909 switchToForeground();
2910 }
2911 }
2912
2913 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2914 final boolean remainingListeners;
2915 synchronized (LISTENER_LOCK) {
2916 this.mOnUpdateBlocklist.remove(listener);
2917 remainingListeners = checkListeners();
2918 }
2919 if (remainingListeners) {
2920 switchToBackground();
2921 }
2922 }
2923
2924 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2925 final boolean remainingListeners;
2926 synchronized (LISTENER_LOCK) {
2927 remainingListeners = checkListeners();
2928 if (!this.mOnKeyStatusUpdated.add(listener)) {
2929 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2930 }
2931 }
2932 if (remainingListeners) {
2933 switchToForeground();
2934 }
2935 }
2936
2937 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2938 final boolean remainingListeners;
2939 synchronized (LISTENER_LOCK) {
2940 this.mOnKeyStatusUpdated.remove(listener);
2941 remainingListeners = checkListeners();
2942 }
2943 if (remainingListeners) {
2944 switchToBackground();
2945 }
2946 }
2947
2948 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2949 final boolean remainingListeners;
2950 synchronized (LISTENER_LOCK) {
2951 remainingListeners = checkListeners();
2952 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2953 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2954 }
2955 }
2956 if (remainingListeners) {
2957 switchToForeground();
2958 }
2959 }
2960
2961 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2962 final boolean remainingListeners;
2963 synchronized (LISTENER_LOCK) {
2964 this.onJingleRtpConnectionUpdate.remove(listener);
2965 remainingListeners = checkListeners();
2966 }
2967 if (remainingListeners) {
2968 switchToBackground();
2969 }
2970 }
2971
2972 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2973 final boolean remainingListeners;
2974 synchronized (LISTENER_LOCK) {
2975 remainingListeners = checkListeners();
2976 if (!this.mOnMucRosterUpdate.add(listener)) {
2977 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2978 }
2979 }
2980 if (remainingListeners) {
2981 switchToForeground();
2982 }
2983 }
2984
2985 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2986 final boolean remainingListeners;
2987 synchronized (LISTENER_LOCK) {
2988 this.mOnMucRosterUpdate.remove(listener);
2989 remainingListeners = checkListeners();
2990 }
2991 if (remainingListeners) {
2992 switchToBackground();
2993 }
2994 }
2995
2996 public boolean checkListeners() {
2997 return (this.mOnAccountUpdates.size() == 0
2998 && this.mOnConversationUpdates.size() == 0
2999 && this.mOnRosterUpdates.size() == 0
3000 && this.mOnCaptchaRequested.size() == 0
3001 && this.mOnMucRosterUpdate.size() == 0
3002 && this.mOnUpdateBlocklist.size() == 0
3003 && this.mOnShowErrorToasts.size() == 0
3004 && this.onJingleRtpConnectionUpdate.size() == 0
3005 && this.mOnKeyStatusUpdated.size() == 0);
3006 }
3007
3008 private void switchToForeground() {
3009 toggleSoftDisabled(false);
3010 final boolean broadcastLastActivity = broadcastLastActivity();
3011 for (Conversation conversation : getConversations()) {
3012 if (conversation.getMode() == Conversation.MODE_MULTI) {
3013 conversation.getMucOptions().resetChatState();
3014 } else {
3015 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3016 }
3017 }
3018 for (Account account : getAccounts()) {
3019 if (account.getStatus() == Account.State.ONLINE) {
3020 account.deactivateGracePeriod();
3021 final XmppConnection connection = account.getXmppConnection();
3022 if (connection != null) {
3023 if (connection.getFeatures().csi()) {
3024 connection.sendActive();
3025 }
3026 if (broadcastLastActivity) {
3027 sendPresence(account, false); //send new presence but don't include idle because we are not
3028 }
3029 }
3030 }
3031 }
3032 Log.d(Config.LOGTAG, "app switched into foreground");
3033 }
3034
3035 private void switchToBackground() {
3036 final boolean broadcastLastActivity = broadcastLastActivity();
3037 if (broadcastLastActivity) {
3038 mLastActivity = System.currentTimeMillis();
3039 final SharedPreferences.Editor editor = getPreferences().edit();
3040 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3041 editor.apply();
3042 }
3043 for (Account account : getAccounts()) {
3044 if (account.getStatus() == Account.State.ONLINE) {
3045 XmppConnection connection = account.getXmppConnection();
3046 if (connection != null) {
3047 if (broadcastLastActivity) {
3048 sendPresence(account, true);
3049 }
3050 if (connection.getFeatures().csi()) {
3051 connection.sendInactive();
3052 }
3053 }
3054 }
3055 }
3056 this.mNotificationService.setIsInForeground(false);
3057 Log.d(Config.LOGTAG, "app switched into background");
3058 }
3059
3060 private void connectMultiModeConversations(Account account) {
3061 List<Conversation> conversations = getConversations();
3062 for (Conversation conversation : conversations) {
3063 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
3064 joinMuc(conversation);
3065 }
3066 }
3067 }
3068
3069 public void mucSelfPingAndRejoin(final Conversation conversation) {
3070 final Account account = conversation.getAccount();
3071 synchronized (account.inProgressConferenceJoins) {
3072 if (account.inProgressConferenceJoins.contains(conversation)) {
3073 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
3074 return;
3075 }
3076 }
3077 synchronized (account.inProgressConferencePings) {
3078 if (!account.inProgressConferencePings.add(conversation)) {
3079 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
3080 return;
3081 }
3082 }
3083 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3084 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
3085 ping.setTo(self);
3086 ping.addChild("ping", Namespace.PING);
3087 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
3088 if (response.getType() == IqPacket.TYPE.ERROR) {
3089 Element error = response.findChild("error");
3090 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
3091 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
3092 } else {
3093 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
3094 joinMuc(conversation);
3095 }
3096 } else if (response.getType() == IqPacket.TYPE.RESULT) {
3097 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
3098 }
3099 synchronized (account.inProgressConferencePings) {
3100 account.inProgressConferencePings.remove(conversation);
3101 }
3102 });
3103 }
3104 public void joinMuc(Conversation conversation) {
3105 joinMuc(conversation, null, false);
3106 }
3107
3108 public void joinMuc(Conversation conversation, boolean followedInvite) {
3109 joinMuc(conversation, null, followedInvite);
3110 }
3111
3112 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3113 joinMuc(conversation, onConferenceJoined, false);
3114 }
3115
3116 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
3117 final Account account = conversation.getAccount();
3118 synchronized (account.pendingConferenceJoins) {
3119 account.pendingConferenceJoins.remove(conversation);
3120 }
3121 synchronized (account.pendingConferenceLeaves) {
3122 account.pendingConferenceLeaves.remove(conversation);
3123 }
3124 if (account.getStatus() == Account.State.ONLINE) {
3125 synchronized (account.inProgressConferenceJoins) {
3126 account.inProgressConferenceJoins.add(conversation);
3127 }
3128 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3129 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3130 }
3131 conversation.resetMucOptions();
3132 if (onConferenceJoined != null) {
3133 conversation.getMucOptions().flagNoAutoPushConfiguration();
3134 }
3135 conversation.setHasMessagesLeftOnServer(false);
3136 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
3137
3138 private void join(Conversation conversation) {
3139 Account account = conversation.getAccount();
3140 final MucOptions mucOptions = conversation.getMucOptions();
3141
3142 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
3143 synchronized (account.inProgressConferenceJoins) {
3144 account.inProgressConferenceJoins.remove(conversation);
3145 }
3146 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3147 updateConversationUi();
3148 if (onConferenceJoined != null) {
3149 onConferenceJoined.onConferenceJoined(conversation);
3150 }
3151 return;
3152 }
3153
3154 final Jid joinJid = mucOptions.getSelf().getFullJid();
3155 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
3156 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
3157 packet.setTo(joinJid);
3158 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3159 if (conversation.getMucOptions().getPassword() != null) {
3160 x.addChild("password").setContent(mucOptions.getPassword());
3161 }
3162
3163 if (mucOptions.mamSupport()) {
3164 // Use MAM instead of the limited muc history to get history
3165 x.addChild("history").setAttribute("maxchars", "0");
3166 } else {
3167 // Fallback to muc history
3168 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3169 }
3170 sendPresencePacket(account, packet);
3171 if (onConferenceJoined != null) {
3172 onConferenceJoined.onConferenceJoined(conversation);
3173 }
3174 if (!joinJid.equals(conversation.getJid())) {
3175 conversation.setContactJid(joinJid);
3176 databaseBackend.updateConversation(conversation);
3177 }
3178
3179 if (mucOptions.mamSupport()) {
3180 getMessageArchiveService().catchupMUC(conversation);
3181 }
3182 if (mucOptions.isPrivateAndNonAnonymous()) {
3183 fetchConferenceMembers(conversation);
3184
3185 if (followedInvite) {
3186 final Bookmark bookmark = conversation.getBookmark();
3187 if (bookmark != null) {
3188 if (!bookmark.autojoin()) {
3189 bookmark.setAutojoin(true);
3190 createBookmark(account, bookmark);
3191 }
3192 } else {
3193 saveConversationAsBookmark(conversation, null);
3194 }
3195 }
3196 }
3197 synchronized (account.inProgressConferenceJoins) {
3198 account.inProgressConferenceJoins.remove(conversation);
3199 sendUnsentMessages(conversation);
3200 }
3201 }
3202
3203 @Override
3204 public void onConferenceConfigurationFetched(Conversation conversation) {
3205 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3206 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3207 return;
3208 }
3209 join(conversation);
3210 }
3211
3212 @Override
3213 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3214 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3215 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3216 return;
3217 }
3218 if ("remote-server-not-found".equals(errorCondition)) {
3219 synchronized (account.inProgressConferenceJoins) {
3220 account.inProgressConferenceJoins.remove(conversation);
3221 }
3222 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3223 updateConversationUi();
3224 } else {
3225 join(conversation);
3226 fetchConferenceConfiguration(conversation);
3227 }
3228 }
3229 });
3230 updateConversationUi();
3231 } else {
3232 synchronized (account.pendingConferenceJoins) {
3233 account.pendingConferenceJoins.add(conversation);
3234 }
3235 conversation.resetMucOptions();
3236 conversation.setHasMessagesLeftOnServer(false);
3237 updateConversationUi();
3238 }
3239 }
3240
3241 private void fetchConferenceMembers(final Conversation conversation) {
3242 final Account account = conversation.getAccount();
3243 final AxolotlService axolotlService = account.getAxolotlService();
3244 final String[] affiliations = {"member", "admin", "owner"};
3245 OnIqPacketReceived callback = new OnIqPacketReceived() {
3246
3247 private int i = 0;
3248 private boolean success = true;
3249
3250 @Override
3251 public void onIqPacketReceived(Account account, IqPacket packet) {
3252 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3253 Element query = packet.query("http://jabber.org/protocol/muc#admin");
3254 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
3255 for (Element child : query.getChildren()) {
3256 if ("item".equals(child.getName())) {
3257 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3258 if (!user.realJidMatchesAccount()) {
3259 boolean isNew = conversation.getMucOptions().updateUser(user);
3260 Contact contact = user.getContact();
3261 if (omemoEnabled
3262 && isNew
3263 && user.getRealJid() != null
3264 && (contact == null || !contact.mutualPresenceSubscription())
3265 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3266 axolotlService.fetchDeviceIds(user.getRealJid());
3267 }
3268 }
3269 }
3270 }
3271 } else {
3272 success = false;
3273 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3274 }
3275 ++i;
3276 if (i >= affiliations.length) {
3277 List<Jid> members = conversation.getMucOptions().getMembers(true);
3278 if (success) {
3279 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3280 boolean changed = false;
3281 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3282 Jid jid = iterator.next();
3283 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3284 iterator.remove();
3285 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3286 changed = true;
3287 }
3288 }
3289 if (changed) {
3290 conversation.setAcceptedCryptoTargets(cryptoTargets);
3291 updateConversation(conversation);
3292 }
3293 }
3294 getAvatarService().clear(conversation);
3295 updateMucRosterUi();
3296 updateConversationUi();
3297 }
3298 }
3299 };
3300 for (String affiliation : affiliations) {
3301 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3302 }
3303 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3304 }
3305
3306 public void providePasswordForMuc(final Conversation conversation, final String password) {
3307 if (conversation.getMode() == Conversation.MODE_MULTI) {
3308 conversation.getMucOptions().setPassword(password);
3309 if (conversation.getBookmark() != null) {
3310 final Bookmark bookmark = conversation.getBookmark();
3311 bookmark.setAutojoin(true);
3312 createBookmark(conversation.getAccount(), bookmark);
3313 }
3314 updateConversation(conversation);
3315 joinMuc(conversation);
3316 }
3317 }
3318
3319 public void deleteAvatar(final Account account) {
3320 final AtomicBoolean executed = new AtomicBoolean(false);
3321 final Runnable onDeleted =
3322 () -> {
3323 if (executed.compareAndSet(false, true)) {
3324 account.setAvatar(null);
3325 databaseBackend.updateAccount(account);
3326 getAvatarService().clear(account);
3327 updateAccountUi();
3328 }
3329 };
3330 deleteVcardAvatar(account, onDeleted);
3331 deletePepNode(account, Namespace.AVATAR_DATA);
3332 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3333 }
3334
3335 public void deletePepNode(final Account account, final String node) {
3336 deletePepNode(account, node, null);
3337 }
3338
3339 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3340 final IqPacket request = mIqGenerator.deleteNode(node);
3341 sendIqPacket(account, request, (a, packet) -> {
3342 if (packet.getType() == IqPacket.TYPE.RESULT) {
3343 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": successfully deleted pep node "+node);
3344 if (runnable != null) {
3345 runnable.run();
3346 }
3347 } else {
3348 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": failed to delete "+ packet);
3349 }
3350 });
3351 }
3352
3353 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3354 final IqPacket retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3355 sendIqPacket(account, retrieveVcard, (a, response) -> {
3356 if (response.getType() != IqPacket.TYPE.RESULT) {
3357 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3358 return;
3359 }
3360 final Element vcard = response.findChild("vCard", "vcard-temp");
3361 if (vcard == null) {
3362 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3363 return;
3364 }
3365 Element photo = vcard.findChild("PHOTO");
3366 if (photo == null) {
3367 photo = vcard.addChild("PHOTO");
3368 }
3369 photo.clearChildren();
3370 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3371 publication.setTo(a.getJid().asBareJid());
3372 publication.addChild(vcard);
3373 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3374 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3375 Log.d(Config.LOGTAG,a1.getJid().asBareJid()+": successfully deleted vcard avatar");
3376 runnable.run();
3377 } else {
3378 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3379 }
3380 });
3381 });
3382 }
3383
3384 private boolean hasEnabledAccounts() {
3385 if (this.accounts == null) {
3386 return false;
3387 }
3388 for (final Account account : this.accounts) {
3389 if (account.isConnectionEnabled()) {
3390 return true;
3391 }
3392 }
3393 return false;
3394 }
3395
3396
3397 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3398 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3399 }
3400
3401 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3402 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3403 }
3404
3405
3406 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3407 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3408 }
3409
3410 public void persistSelfNick(final MucOptions.User self) {
3411 final Conversation conversation = self.getConversation();
3412 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3413 Jid full = self.getFullJid();
3414 if (!full.equals(conversation.getJid())) {
3415 Log.d(Config.LOGTAG, "nick changed. updating");
3416 conversation.setContactJid(full);
3417 databaseBackend.updateConversation(conversation);
3418 }
3419
3420 final Bookmark bookmark = conversation.getBookmark();
3421 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3422 if (bookmark != null && (tookProposedNickFromBookmark || Strings.isNullOrEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3423 final Account account = conversation.getAccount();
3424 final String defaultNick = MucOptions.defaultNick(account);
3425 if (Strings.isNullOrEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3426 return;
3427 }
3428 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3429 bookmark.setNick(full.getResource());
3430 createBookmark(bookmark.getAccount(), bookmark);
3431 }
3432 }
3433
3434 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3435 final MucOptions options = conversation.getMucOptions();
3436 final Jid joinJid = options.createJoinJid(nick);
3437 if (joinJid == null) {
3438 return false;
3439 }
3440 if (options.online()) {
3441 Account account = conversation.getAccount();
3442 options.setOnRenameListener(new OnRenameListener() {
3443
3444 @Override
3445 public void onSuccess() {
3446 callback.success(conversation);
3447 }
3448
3449 @Override
3450 public void onFailure() {
3451 callback.error(R.string.nick_in_use, conversation);
3452 }
3453 });
3454
3455 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3456 packet.setTo(joinJid);
3457 sendPresencePacket(account, packet);
3458 } else {
3459 conversation.setContactJid(joinJid);
3460 databaseBackend.updateConversation(conversation);
3461 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3462 Bookmark bookmark = conversation.getBookmark();
3463 if (bookmark != null) {
3464 bookmark.setNick(nick);
3465 createBookmark(bookmark.getAccount(), bookmark);
3466 }
3467 joinMuc(conversation);
3468 }
3469 }
3470 return true;
3471 }
3472
3473 public void leaveMuc(Conversation conversation) {
3474 leaveMuc(conversation, false);
3475 }
3476
3477 private void leaveMuc(Conversation conversation, boolean now) {
3478 final Account account = conversation.getAccount();
3479 synchronized (account.pendingConferenceJoins) {
3480 account.pendingConferenceJoins.remove(conversation);
3481 }
3482 synchronized (account.pendingConferenceLeaves) {
3483 account.pendingConferenceLeaves.remove(conversation);
3484 }
3485 if (account.getStatus() == Account.State.ONLINE || now) {
3486 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3487 conversation.getMucOptions().setOffline();
3488 Bookmark bookmark = conversation.getBookmark();
3489 if (bookmark != null) {
3490 bookmark.setConversation(null);
3491 }
3492 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3493 } else {
3494 synchronized (account.pendingConferenceLeaves) {
3495 account.pendingConferenceLeaves.add(conversation);
3496 }
3497 }
3498 }
3499
3500 public String findConferenceServer(final Account account) {
3501 String server;
3502 if (account.getXmppConnection() != null) {
3503 server = account.getXmppConnection().getMucServer();
3504 if (server != null) {
3505 return server;
3506 }
3507 }
3508 for (Account other : getAccounts()) {
3509 if (other != account && other.getXmppConnection() != null) {
3510 server = other.getXmppConnection().getMucServer();
3511 if (server != null) {
3512 return server;
3513 }
3514 }
3515 }
3516 return null;
3517 }
3518
3519
3520 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3521 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3522 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3523 if (!TextUtils.isEmpty(name)) {
3524 configuration.putString("muc#roomconfig_roomname", name);
3525 }
3526 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3527 @Override
3528 public void onPushSucceeded() {
3529 saveConversationAsBookmark(conversation, name);
3530 callback.success(conversation);
3531 }
3532
3533 @Override
3534 public void onPushFailed() {
3535 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3536 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3537 } else {
3538 callback.error(R.string.joined_an_existing_channel, conversation);
3539 }
3540 }
3541 });
3542 });
3543 }
3544
3545 public boolean createAdhocConference(final Account account,
3546 final String name,
3547 final Iterable<Jid> jids,
3548 final UiCallback<Conversation> callback) {
3549 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3550 if (account.getStatus() == Account.State.ONLINE) {
3551 try {
3552 String server = findConferenceServer(account);
3553 if (server == null) {
3554 if (callback != null) {
3555 callback.error(R.string.no_conference_server_found, null);
3556 }
3557 return false;
3558 }
3559 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3560 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3561 joinMuc(conversation, new OnConferenceJoined() {
3562 @Override
3563 public void onConferenceJoined(final Conversation conversation) {
3564 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3565 if (!TextUtils.isEmpty(name)) {
3566 configuration.putString("muc#roomconfig_roomname", name);
3567 }
3568 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3569 @Override
3570 public void onPushSucceeded() {
3571 for (Jid invite : jids) {
3572 invite(conversation, invite);
3573 }
3574 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3575 Jid other = account.getJid().withResource(resource);
3576 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3577 directInvite(conversation, other);
3578 }
3579 saveConversationAsBookmark(conversation, name);
3580 if (callback != null) {
3581 callback.success(conversation);
3582 }
3583 }
3584
3585 @Override
3586 public void onPushFailed() {
3587 archiveConversation(conversation);
3588 if (callback != null) {
3589 callback.error(R.string.conference_creation_failed, conversation);
3590 }
3591 }
3592 });
3593 }
3594 });
3595 return true;
3596 } catch (IllegalArgumentException e) {
3597 if (callback != null) {
3598 callback.error(R.string.conference_creation_failed, null);
3599 }
3600 return false;
3601 }
3602 } else {
3603 if (callback != null) {
3604 callback.error(R.string.not_connected_try_again, null);
3605 }
3606 return false;
3607 }
3608 }
3609
3610 public void fetchConferenceConfiguration(final Conversation conversation) {
3611 fetchConferenceConfiguration(conversation, null);
3612 }
3613
3614 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3615 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3616 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3617 @Override
3618 public void onIqPacketReceived(Account account, IqPacket packet) {
3619 if (packet.getType() == IqPacket.TYPE.RESULT) {
3620 final MucOptions mucOptions = conversation.getMucOptions();
3621 final Bookmark bookmark = conversation.getBookmark();
3622 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3623
3624 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3625 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3626 updateConversation(conversation);
3627 }
3628
3629 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3630 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3631 createBookmark(account, bookmark);
3632 }
3633 }
3634
3635
3636 if (callback != null) {
3637 callback.onConferenceConfigurationFetched(conversation);
3638 }
3639
3640
3641 updateConversationUi();
3642 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3643 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3644 } else {
3645 if (callback != null) {
3646 callback.onFetchFailed(conversation, packet.getErrorCondition());
3647 }
3648 }
3649 }
3650 });
3651 }
3652
3653 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3654 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3655 }
3656
3657 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3658 Log.d(Config.LOGTAG, "pushing node configuration");
3659 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3660 @Override
3661 public void onIqPacketReceived(Account account, IqPacket packet) {
3662 if (packet.getType() == IqPacket.TYPE.RESULT) {
3663 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3664 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3665 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3666 if (x != null) {
3667 Data data = Data.parse(x);
3668 data.submit(options);
3669 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3670 @Override
3671 public void onIqPacketReceived(Account account, IqPacket packet) {
3672 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3673 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3674 callback.onPushSucceeded();
3675 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3676 callback.onPushFailed();
3677 }
3678 }
3679 });
3680 } else if (callback != null) {
3681 callback.onPushFailed();
3682 }
3683 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3684 callback.onPushFailed();
3685 }
3686 }
3687 });
3688 }
3689
3690 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3691 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3692 conversation.setAttribute("accept_non_anonymous", true);
3693 updateConversation(conversation);
3694 }
3695 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3696 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3697 options.putString("members_by_default", moderated ? "0" : "1");
3698 }
3699 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3700 request.setTo(conversation.getJid().asBareJid());
3701 request.query("http://jabber.org/protocol/muc#owner");
3702 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3703 @Override
3704 public void onIqPacketReceived(Account account, IqPacket packet) {
3705 if (packet.getType() == IqPacket.TYPE.RESULT) {
3706 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3707 data.submit(options);
3708 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3709 set.setTo(conversation.getJid().asBareJid());
3710 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3711 sendIqPacket(account, set, new OnIqPacketReceived() {
3712 @Override
3713 public void onIqPacketReceived(Account account, IqPacket packet) {
3714 if (callback != null) {
3715 if (packet.getType() == IqPacket.TYPE.RESULT) {
3716 callback.onPushSucceeded();
3717 } else {
3718 callback.onPushFailed();
3719 }
3720 }
3721 }
3722 });
3723 } else {
3724 if (callback != null) {
3725 callback.onPushFailed();
3726 }
3727 }
3728 }
3729 });
3730 }
3731
3732 public void pushSubjectToConference(final Conversation conference, final String subject) {
3733 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3734 this.sendMessagePacket(conference.getAccount(), packet);
3735 }
3736
3737 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3738 final Jid jid = user.asBareJid();
3739 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3740 sendIqPacket(conference.getAccount(), request, (account, response) -> {
3741 if (response.getType() == IqPacket.TYPE.RESULT) {
3742 conference.getMucOptions().changeAffiliation(jid, affiliation);
3743 getAvatarService().clear(conference);
3744 if (callback != null) {
3745 callback.onAffiliationChangedSuccessful(jid);
3746 } else {
3747 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3748 }
3749 } else if (callback != null) {
3750 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3751 } else {
3752 Log.d(Config.LOGTAG, "unable to change affiliation");
3753 }
3754 });
3755 }
3756
3757 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3758 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3759 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3760 if (packet.getType() != IqPacket.TYPE.RESULT) {
3761 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3762 }
3763 });
3764 }
3765
3766 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3767 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3768 request.setTo(conversation.getJid().asBareJid());
3769 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3770 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3771 @Override
3772 public void onIqPacketReceived(Account account, IqPacket packet) {
3773 if (packet.getType() == IqPacket.TYPE.RESULT) {
3774 if (callback != null) {
3775 callback.onRoomDestroySucceeded();
3776 }
3777 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3778 if (callback != null) {
3779 callback.onRoomDestroyFailed();
3780 }
3781 }
3782 }
3783 });
3784 }
3785
3786 private void disconnect(final Account account, boolean force) {
3787 final XmppConnection connection = account.getXmppConnection();
3788 if (connection == null) {
3789 return;
3790 }
3791 if (!force) {
3792 final List<Conversation> conversations = getConversations();
3793 for (Conversation conversation : conversations) {
3794 if (conversation.getAccount() == account) {
3795 if (conversation.getMode() == Conversation.MODE_MULTI) {
3796 leaveMuc(conversation, true);
3797 }
3798 }
3799 }
3800 sendOfflinePresence(account);
3801 }
3802 connection.disconnect(force);
3803 }
3804
3805 @Override
3806 public IBinder onBind(Intent intent) {
3807 return mBinder;
3808 }
3809
3810 public void updateMessage(Message message) {
3811 updateMessage(message, true);
3812 }
3813
3814 public void updateMessage(Message message, boolean includeBody) {
3815 databaseBackend.updateMessage(message, includeBody);
3816 updateConversationUi();
3817 }
3818
3819 public void createMessageAsync(final Message message) {
3820 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3821 }
3822
3823 public void updateMessage(Message message, String uuid) {
3824 if (!databaseBackend.updateMessage(message, uuid)) {
3825 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3826 }
3827 updateConversationUi();
3828 }
3829
3830 protected void syncDirtyContacts(Account account) {
3831 for (Contact contact : account.getRoster().getContacts()) {
3832 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3833 pushContactToServer(contact);
3834 }
3835 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3836 deleteContactOnServer(contact);
3837 }
3838 }
3839 }
3840
3841 public void createContact(final Contact contact, final boolean autoGrant) {
3842 createContact(contact, autoGrant, null);
3843 }
3844
3845 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
3846 if (autoGrant) {
3847 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3848 contact.setOption(Contact.Options.ASKING);
3849 }
3850 pushContactToServer(contact, preAuth);
3851 }
3852
3853 public void pushContactToServer(final Contact contact) {
3854 pushContactToServer(contact, null);
3855 }
3856
3857 private void pushContactToServer(final Contact contact, final String preAuth) {
3858 contact.resetOption(Contact.Options.DIRTY_DELETE);
3859 contact.setOption(Contact.Options.DIRTY_PUSH);
3860 final Account account = contact.getAccount();
3861 if (account.getStatus() == Account.State.ONLINE) {
3862 final boolean ask = contact.getOption(Contact.Options.ASKING);
3863 final boolean sendUpdates = contact
3864 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3865 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3866 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3867 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3868 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3869 if (sendUpdates) {
3870 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3871 }
3872 if (ask) {
3873 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
3874 }
3875 } else {
3876 syncRoster(contact.getAccount());
3877 }
3878 }
3879
3880 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3881 new Thread(() -> {
3882 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3883 final int size = Config.AVATAR_SIZE;
3884 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3885 if (avatar != null) {
3886 if (!getFileBackend().save(avatar)) {
3887 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3888 return;
3889 }
3890 avatar.owner = conversation.getJid().asBareJid();
3891 publishMucAvatar(conversation, avatar, callback);
3892 } else {
3893 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3894 }
3895 }).start();
3896 }
3897
3898 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3899 new Thread(() -> {
3900 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3901 final int size = Config.AVATAR_SIZE;
3902 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3903 if (avatar != null) {
3904 if (!getFileBackend().save(avatar)) {
3905 Log.d(Config.LOGTAG, "unable to save vcard");
3906 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3907 return;
3908 }
3909 publishAvatar(account, avatar, callback);
3910 } else {
3911 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3912 }
3913 }).start();
3914
3915 }
3916
3917 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3918 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3919 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3920 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3921 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3922 Element vcard = response.findChild("vCard", "vcard-temp");
3923 if (vcard == null) {
3924 vcard = new Element("vCard", "vcard-temp");
3925 }
3926 Element photo = vcard.findChild("PHOTO");
3927 if (photo == null) {
3928 photo = vcard.addChild("PHOTO");
3929 }
3930 photo.clearChildren();
3931 photo.addChild("TYPE").setContent(avatar.type);
3932 photo.addChild("BINVAL").setContent(avatar.image);
3933 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3934 publication.setTo(conversation.getJid().asBareJid());
3935 publication.addChild(vcard);
3936 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3937 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3938 callback.onAvatarPublicationSucceeded();
3939 } else {
3940 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3941 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3942 }
3943 });
3944 } else {
3945 Log.d(Config.LOGTAG, "failed to request vcard " + response);
3946 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3947 }
3948 });
3949 }
3950
3951 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3952 final Bundle options;
3953 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3954 options = PublishOptions.openAccess();
3955 } else {
3956 options = null;
3957 }
3958 publishAvatar(account, avatar, options, true, callback);
3959 }
3960
3961 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3962 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3963 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3964 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3965
3966 @Override
3967 public void onIqPacketReceived(Account account, IqPacket result) {
3968 if (result.getType() == IqPacket.TYPE.RESULT) {
3969 publishAvatarMetadata(account, avatar, options, true, callback);
3970 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3971 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
3972 @Override
3973 public void onPushSucceeded() {
3974 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3975 publishAvatar(account, avatar, options, false, callback);
3976 }
3977
3978 @Override
3979 public void onPushFailed() {
3980 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3981 publishAvatar(account, avatar, null, false, callback);
3982 }
3983 });
3984 } else {
3985 Element error = result.findChild("error");
3986 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3987 if (callback != null) {
3988 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3989 }
3990 }
3991 }
3992 });
3993 }
3994
3995 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3996 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3997 sendIqPacket(account, packet, new OnIqPacketReceived() {
3998 @Override
3999 public void onIqPacketReceived(Account account, IqPacket result) {
4000 if (result.getType() == IqPacket.TYPE.RESULT) {
4001 if (account.setAvatar(avatar.getFilename())) {
4002 getAvatarService().clear(account);
4003 databaseBackend.updateAccount(account);
4004 notifyAccountAvatarHasChanged(account);
4005 }
4006 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
4007 if (callback != null) {
4008 callback.onAvatarPublicationSucceeded();
4009 }
4010 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4011 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
4012 @Override
4013 public void onPushSucceeded() {
4014 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
4015 publishAvatarMetadata(account, avatar, options, false, callback);
4016 }
4017
4018 @Override
4019 public void onPushFailed() {
4020 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
4021 publishAvatarMetadata(account, avatar, null, false, callback);
4022 }
4023 });
4024 } else {
4025 if (callback != null) {
4026 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4027 }
4028 }
4029 }
4030 });
4031 }
4032
4033 public void republishAvatarIfNeeded(Account account) {
4034 if (account.getAxolotlService().isPepBroken()) {
4035 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
4036 return;
4037 }
4038 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4039 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4040
4041 private Avatar parseAvatar(IqPacket packet) {
4042 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4043 if (pubsub != null) {
4044 Element items = pubsub.findChild("items");
4045 if (items != null) {
4046 return Avatar.parseMetadata(items);
4047 }
4048 }
4049 return null;
4050 }
4051
4052 private boolean errorIsItemNotFound(IqPacket packet) {
4053 Element error = packet.findChild("error");
4054 return packet.getType() == IqPacket.TYPE.ERROR
4055 && error != null
4056 && error.hasChild("item-not-found");
4057 }
4058
4059 @Override
4060 public void onIqPacketReceived(Account account, IqPacket packet) {
4061 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
4062 Avatar serverAvatar = parseAvatar(packet);
4063 if (serverAvatar == null && account.getAvatar() != null) {
4064 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
4065 if (avatar != null) {
4066 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
4067 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
4068 } else {
4069 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
4070 }
4071 }
4072 }
4073 }
4074 });
4075 }
4076
4077 public void fetchAvatar(Account account, Avatar avatar) {
4078 fetchAvatar(account, avatar, null);
4079 }
4080
4081 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4082 final String KEY = generateFetchKey(account, avatar);
4083 synchronized (this.mInProgressAvatarFetches) {
4084 if (mInProgressAvatarFetches.add(KEY)) {
4085 switch (avatar.origin) {
4086 case PEP:
4087 this.mInProgressAvatarFetches.add(KEY);
4088 fetchAvatarPep(account, avatar, callback);
4089 break;
4090 case VCARD:
4091 this.mInProgressAvatarFetches.add(KEY);
4092 fetchAvatarVcard(account, avatar, callback);
4093 break;
4094 }
4095 } else if (avatar.origin == Avatar.Origin.PEP) {
4096 mOmittedPepAvatarFetches.add(KEY);
4097 } else {
4098 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
4099 }
4100 }
4101 }
4102
4103 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4104 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
4105 sendIqPacket(account, packet, (a, result) -> {
4106 synchronized (mInProgressAvatarFetches) {
4107 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
4108 }
4109 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
4110 if (result.getType() == IqPacket.TYPE.RESULT) {
4111 avatar.image = mIqParser.avatarData(result);
4112 if (avatar.image != null) {
4113 if (getFileBackend().save(avatar)) {
4114 if (a.getJid().asBareJid().equals(avatar.owner)) {
4115 if (a.setAvatar(avatar.getFilename())) {
4116 databaseBackend.updateAccount(a);
4117 }
4118 getAvatarService().clear(a);
4119 updateConversationUi();
4120 updateAccountUi();
4121 } else {
4122 final Contact contact = a.getRoster().getContact(avatar.owner);
4123 contact.setAvatar(avatar);
4124 syncRoster(account);
4125 getAvatarService().clear(contact);
4126 updateConversationUi();
4127 updateRosterUi();
4128 }
4129 if (callback != null) {
4130 callback.success(avatar);
4131 }
4132 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
4133 return;
4134 }
4135 } else {
4136
4137 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4138 }
4139 } else {
4140 Element error = result.findChild("error");
4141 if (error == null) {
4142 Log.d(Config.LOGTAG, ERROR + "(server error)");
4143 } else {
4144 Log.d(Config.LOGTAG, ERROR + error.toString());
4145 }
4146 }
4147 if (callback != null) {
4148 callback.error(0, null);
4149 }
4150
4151 });
4152 }
4153
4154 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4155 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4156 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4157 @Override
4158 public void onIqPacketReceived(Account account, IqPacket packet) {
4159 final boolean previouslyOmittedPepFetch;
4160 synchronized (mInProgressAvatarFetches) {
4161 final String KEY = generateFetchKey(account, avatar);
4162 mInProgressAvatarFetches.remove(KEY);
4163 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4164 }
4165 if (packet.getType() == IqPacket.TYPE.RESULT) {
4166 Element vCard = packet.findChild("vCard", "vcard-temp");
4167 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4168 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4169 if (image != null) {
4170 avatar.image = image;
4171 if (getFileBackend().save(avatar)) {
4172 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4173 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4174 if (avatar.owner.isBareJid()) {
4175 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4176 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4177 account.setAvatar(avatar.getFilename());
4178 databaseBackend.updateAccount(account);
4179 getAvatarService().clear(account);
4180 updateAccountUi();
4181 } else {
4182 final Contact contact = account.getRoster().getContact(avatar.owner);
4183 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4184 syncRoster(account);
4185 getAvatarService().clear(contact);
4186 updateRosterUi();
4187 }
4188 updateConversationUi();
4189 } else {
4190 Conversation conversation = find(account, avatar.owner.asBareJid());
4191 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4192 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4193 if (user != null) {
4194 if (user.setAvatar(avatar)) {
4195 getAvatarService().clear(user);
4196 updateConversationUi();
4197 updateMucRosterUi();
4198 }
4199 if (user.getRealJid() != null) {
4200 Contact contact = account.getRoster().getContact(user.getRealJid());
4201 contact.setAvatar(avatar);
4202 syncRoster(account);
4203 getAvatarService().clear(contact);
4204 updateRosterUi();
4205 }
4206 }
4207 }
4208 }
4209 }
4210 }
4211 }
4212 }
4213 });
4214 }
4215
4216 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
4217 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4218 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4219
4220 @Override
4221 public void onIqPacketReceived(Account account, IqPacket packet) {
4222 if (packet.getType() == IqPacket.TYPE.RESULT) {
4223 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4224 if (pubsub != null) {
4225 Element items = pubsub.findChild("items");
4226 if (items != null) {
4227 Avatar avatar = Avatar.parseMetadata(items);
4228 if (avatar != null) {
4229 avatar.owner = account.getJid().asBareJid();
4230 if (fileBackend.isAvatarCached(avatar)) {
4231 if (account.setAvatar(avatar.getFilename())) {
4232 databaseBackend.updateAccount(account);
4233 }
4234 getAvatarService().clear(account);
4235 callback.success(avatar);
4236 } else {
4237 fetchAvatarPep(account, avatar, callback);
4238 }
4239 return;
4240 }
4241 }
4242 }
4243 }
4244 callback.error(0, null);
4245 }
4246 });
4247 }
4248
4249 public void notifyAccountAvatarHasChanged(final Account account) {
4250 final XmppConnection connection = account.getXmppConnection();
4251 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4252 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4253 for (Conversation conversation : conversations) {
4254 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4255 final MucOptions mucOptions = conversation.getMucOptions();
4256 if (mucOptions.online()) {
4257 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
4258 packet.setTo(mucOptions.getSelf().getFullJid());
4259 connection.sendPresencePacket(packet);
4260 }
4261 }
4262 }
4263 }
4264 }
4265
4266 public void deleteContactOnServer(Contact contact) {
4267 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4268 contact.resetOption(Contact.Options.DIRTY_PUSH);
4269 contact.setOption(Contact.Options.DIRTY_DELETE);
4270 Account account = contact.getAccount();
4271 if (account.getStatus() == Account.State.ONLINE) {
4272 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4273 Element item = iq.query(Namespace.ROSTER).addChild("item");
4274 item.setAttribute("jid", contact.getJid());
4275 item.setAttribute("subscription", "remove");
4276 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4277 }
4278 }
4279
4280 public void updateConversation(final Conversation conversation) {
4281 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4282 }
4283
4284 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4285 synchronized (account) {
4286 final XmppConnection existingConnection = account.getXmppConnection();
4287 final XmppConnection connection;
4288 if (existingConnection != null) {
4289 connection = existingConnection;
4290 } else if (account.isConnectionEnabled()) {
4291 connection = createConnection(account);
4292 account.setXmppConnection(connection);
4293 } else {
4294 return;
4295 }
4296 final boolean hasInternet = hasInternetConnection();
4297 if (account.isConnectionEnabled() && hasInternet) {
4298 if (!force) {
4299 disconnect(account, false);
4300 }
4301 Thread thread = new Thread(connection);
4302 connection.setInteractive(interactive);
4303 connection.prepareNewConnection();
4304 connection.interrupt();
4305 thread.start();
4306 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4307 } else {
4308 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4309 account.getRoster().clearPresences();
4310 connection.resetEverything();
4311 final AxolotlService axolotlService = account.getAxolotlService();
4312 if (axolotlService != null) {
4313 axolotlService.resetBrokenness();
4314 }
4315 if (!hasInternet) {
4316 account.setStatus(Account.State.NO_INTERNET);
4317 }
4318 }
4319 }
4320 }
4321
4322 public void reconnectAccountInBackground(final Account account) {
4323 new Thread(() -> reconnectAccount(account, false, true)).start();
4324 }
4325
4326 public void invite(final Conversation conversation, final Jid contact) {
4327 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4328 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4329 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4330 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4331 }
4332 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4333 sendMessagePacket(conversation.getAccount(), packet);
4334 }
4335
4336 public void directInvite(Conversation conversation, Jid jid) {
4337 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4338 sendMessagePacket(conversation.getAccount(), packet);
4339 }
4340
4341 public void resetSendingToWaiting(Account account) {
4342 for (Conversation conversation : getConversations()) {
4343 if (conversation.getAccount() == account) {
4344 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4345 }
4346 }
4347 }
4348
4349 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4350 return markMessage(account, recipient, uuid, status, null);
4351 }
4352
4353 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4354 if (uuid == null) {
4355 return null;
4356 }
4357 for (Conversation conversation : getConversations()) {
4358 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4359 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4360 if (message != null) {
4361 markMessage(message, status, errorMessage);
4362 }
4363 return message;
4364 }
4365 }
4366 return null;
4367 }
4368
4369 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4370 return markMessage(conversation, uuid, status, serverMessageId, null);
4371 }
4372
4373 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body) {
4374 if (uuid == null) {
4375 return false;
4376 } else {
4377 final Message message = conversation.findSentMessageWithUuid(uuid);
4378 if (message != null) {
4379 if (message.getServerMsgId() == null) {
4380 message.setServerMsgId(serverMessageId);
4381 }
4382 if (message.getEncryption() == Message.ENCRYPTION_NONE
4383 && message.isTypeText()
4384 && isBodyModified(message, body)) {
4385 message.setBody(body.content);
4386 if (body.count > 1) {
4387 message.setBodyLanguage(body.language);
4388 }
4389 markMessage(message, status, null, true);
4390 } else {
4391 markMessage(message, status);
4392 }
4393 return true;
4394 } else {
4395 return false;
4396 }
4397 }
4398 }
4399
4400 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4401 if (body == null || body.content == null) {
4402 return false;
4403 }
4404 return !body.content.equals(message.getBody());
4405 }
4406
4407 public void markMessage(Message message, int status) {
4408 markMessage(message, status, null);
4409 }
4410
4411
4412 public void markMessage(final Message message, final int status, final String errorMessage) {
4413 markMessage(message, status, errorMessage, false);
4414 }
4415
4416 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4417 final int oldStatus = message.getStatus();
4418 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4419 return;
4420 }
4421 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4422 return;
4423 }
4424 message.setErrorMessage(errorMessage);
4425 message.setStatus(status);
4426 databaseBackend.updateMessage(message, includeBody);
4427 updateConversationUi();
4428 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4429 mNotificationService.pushFailedDelivery(message);
4430 }
4431 }
4432
4433 private SharedPreferences getPreferences() {
4434 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4435 }
4436
4437 public long getAutomaticMessageDeletionDate() {
4438 final long timeout = getLongPreference(AppSettings.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4439 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4440 }
4441
4442 public long getLongPreference(String name, @IntegerRes int res) {
4443 long defaultValue = getResources().getInteger(res);
4444 try {
4445 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4446 } catch (NumberFormatException e) {
4447 return defaultValue;
4448 }
4449 }
4450
4451 public boolean getBooleanPreference(String name, @BoolRes int res) {
4452 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4453 }
4454
4455 public boolean confirmMessages() {
4456 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4457 }
4458
4459 public boolean allowMessageCorrection() {
4460 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4461 }
4462
4463 public boolean sendChatStates() {
4464 return getBooleanPreference("chat_states", R.bool.chat_states);
4465 }
4466
4467 public boolean useTorToConnect() {
4468 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4469 }
4470
4471 public boolean showExtendedConnectionOptions() {
4472 return QuickConversationsService.isConversations() && getBooleanPreference(AppSettings.SHOW_CONNECTION_OPTIONS, R.bool.show_connection_options);
4473 }
4474
4475 public boolean broadcastLastActivity() {
4476 return getBooleanPreference(AppSettings.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4477 }
4478
4479 public int unreadCount() {
4480 int count = 0;
4481 for (Conversation conversation : getConversations()) {
4482 count += conversation.unreadCount();
4483 }
4484 return count;
4485 }
4486
4487
4488 private <T> List<T> threadSafeList(Set<T> set) {
4489 synchronized (LISTENER_LOCK) {
4490 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
4491 }
4492 }
4493
4494 public void showErrorToastInUi(int resId) {
4495 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4496 listener.onShowErrorToast(resId);
4497 }
4498 }
4499
4500 public void updateConversationUi() {
4501 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4502 listener.onConversationUpdate();
4503 }
4504 }
4505
4506 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4507 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4508 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4509 }
4510 }
4511
4512 public void notifyJingleRtpConnectionUpdate(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices) {
4513 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4514 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4515 }
4516 }
4517
4518 public void updateAccountUi() {
4519 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4520 listener.onAccountUpdate();
4521 }
4522 }
4523
4524 public void updateRosterUi() {
4525 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4526 listener.onRosterUpdate();
4527 }
4528 }
4529
4530 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4531 if (mOnCaptchaRequested.size() > 0) {
4532 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4533 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4534 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4535 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4536 listener.onCaptchaRequested(account, id, data, scaled);
4537 }
4538 return true;
4539 }
4540 return false;
4541 }
4542
4543 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4544 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4545 listener.OnUpdateBlocklist(status);
4546 }
4547 }
4548
4549 public void updateMucRosterUi() {
4550 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4551 listener.onMucRosterUpdate();
4552 }
4553 }
4554
4555 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4556 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4557 listener.onKeyStatusUpdated(report);
4558 }
4559 }
4560
4561 public Account findAccountByJid(final Jid jid) {
4562 for (final Account account : this.accounts) {
4563 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4564 return account;
4565 }
4566 }
4567 return null;
4568 }
4569
4570 public Account findAccountByUuid(final String uuid) {
4571 for (Account account : this.accounts) {
4572 if (account.getUuid().equals(uuid)) {
4573 return account;
4574 }
4575 }
4576 return null;
4577 }
4578
4579 public Conversation findConversationByUuid(String uuid) {
4580 for (Conversation conversation : getConversations()) {
4581 if (conversation.getUuid().equals(uuid)) {
4582 return conversation;
4583 }
4584 }
4585 return null;
4586 }
4587
4588 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4589 List<Conversation> findings = new ArrayList<>();
4590 for (Conversation c : getConversations()) {
4591 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4592 findings.add(c);
4593 }
4594 }
4595 return findings.size() == 1 ? findings.get(0) : null;
4596 }
4597
4598 public boolean markRead(final Conversation conversation, boolean dismiss) {
4599 return markRead(conversation, null, dismiss).size() > 0;
4600 }
4601
4602 public void markRead(final Conversation conversation) {
4603 markRead(conversation, null, true);
4604 }
4605
4606 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4607 if (dismiss) {
4608 mNotificationService.clear(conversation);
4609 }
4610 final List<Message> readMessages = conversation.markRead(upToUuid);
4611 if (readMessages.size() > 0) {
4612 Runnable runnable = () -> {
4613 for (Message message : readMessages) {
4614 databaseBackend.updateMessage(message, false);
4615 }
4616 };
4617 mDatabaseWriterExecutor.execute(runnable);
4618 updateConversationUi();
4619 updateUnreadCountBadge();
4620 return readMessages;
4621 } else {
4622 return readMessages;
4623 }
4624 }
4625
4626 public synchronized void updateUnreadCountBadge() {
4627 int count = unreadCount();
4628 if (unreadCount != count) {
4629 Log.d(Config.LOGTAG, "update unread count to " + count);
4630 if (count > 0) {
4631 ShortcutBadger.applyCount(getApplicationContext(), count);
4632 } else {
4633 ShortcutBadger.removeCount(getApplicationContext());
4634 }
4635 unreadCount = count;
4636 }
4637 }
4638
4639 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
4640 final boolean isPrivateAndNonAnonymousMuc =
4641 conversation.getMode() == Conversation.MODE_MULTI
4642 && conversation.isPrivateAndNonAnonymous();
4643 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4644 if (readMessages.isEmpty()) {
4645 return;
4646 }
4647 final var account = conversation.getAccount();
4648 final var connection = account.getXmppConnection();
4649 updateConversationUi();
4650 final var last =
4651 Iterables.getLast(
4652 Collections2.filter(
4653 readMessages,
4654 m ->
4655 !m.isPrivateMessage()
4656 && m.getStatus() == Message.STATUS_RECEIVED),
4657 null);
4658 if (last == null) {
4659 return;
4660 }
4661
4662 final boolean sendDisplayedMarker =
4663 confirmMessages()
4664 && (last.trusted() || isPrivateAndNonAnonymousMuc)
4665 && last.getRemoteMsgId() != null
4666 && (last.markable || isPrivateAndNonAnonymousMuc);
4667 final boolean serverAssist =
4668 connection != null && connection.getFeatures().mdsServerAssist();
4669
4670 final String stanzaId = last.getServerMsgId();
4671
4672 if (sendDisplayedMarker && serverAssist) {
4673 final var mdsDisplayed = mIqGenerator.mdsDisplayed(stanzaId, conversation);
4674 final MessagePacket packet = mMessageGenerator.confirm(last);
4675 packet.addChild(mdsDisplayed);
4676 if (!last.isPrivateMessage()) {
4677 packet.setTo(packet.getTo().asBareJid());
4678 }
4679 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": server assisted "+packet);
4680 this.sendMessagePacket(account, packet);
4681 } else {
4682 publishMds(last);
4683 // read markers will be sent after MDS to flush the CSI stanza queue
4684 if (sendDisplayedMarker) {
4685 Log.d(
4686 Config.LOGTAG,
4687 conversation.getAccount().getJid().asBareJid()
4688 + ": sending displayed marker to "
4689 + last.getCounterpart().toString());
4690 final MessagePacket packet = mMessageGenerator.confirm(last);
4691 this.sendMessagePacket(account, packet);
4692 }
4693 }
4694 }
4695
4696 private void publishMds(@Nullable final Message message) {
4697 final String stanzaId = message == null ? null : message.getServerMsgId();
4698 if (Strings.isNullOrEmpty(stanzaId)) {
4699 return;
4700 }
4701 final Conversation conversation;
4702 final var conversational = message.getConversation();
4703 if (conversational instanceof Conversation c) {
4704 conversation = c;
4705 } else {
4706 return;
4707 }
4708 final var account = conversation.getAccount();
4709 final var connection = account.getXmppConnection();
4710 if (connection == null || !connection.getFeatures().mds()) {
4711 return;
4712 }
4713 final Jid itemId;
4714 if (message.isPrivateMessage()) {
4715 itemId = message.getCounterpart();
4716 } else {
4717 itemId = conversation.getJid().asBareJid();
4718 }
4719 Log.d(Config.LOGTAG,"publishing mds for "+itemId+"/"+stanzaId);
4720 publishMds(account, itemId, stanzaId, conversation);
4721 }
4722
4723 private void publishMds(
4724 final Account account, final Jid itemId, final String stanzaId, final Conversation conversation) {
4725 final var item = mIqGenerator.mdsDisplayed(stanzaId, conversation);
4726 pushNodeAndEnforcePublishOptions(
4727 account,
4728 Namespace.MDS_DISPLAYED,
4729 item,
4730 itemId.toEscapedString(),
4731 PublishOptions.persistentWhitelistAccessMaxItems());
4732 }
4733
4734 public MemorizingTrustManager getMemorizingTrustManager() {
4735 return this.mMemorizingTrustManager;
4736 }
4737
4738 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4739 this.mMemorizingTrustManager = trustManager;
4740 }
4741
4742 public void updateMemorizingTrustManager() {
4743 final MemorizingTrustManager trustManager;
4744 final var appSettings = new AppSettings(this);
4745 if (appSettings.isTrustSystemCAStore()) {
4746 trustManager = new MemorizingTrustManager(getApplicationContext());
4747 } else {
4748 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
4749 }
4750 setMemorizingTrustManager(trustManager);
4751 }
4752
4753 public LruCache<String, Bitmap> getBitmapCache() {
4754 return this.mBitmapCache;
4755 }
4756
4757 public Collection<String> getKnownHosts() {
4758 final Set<String> hosts = new HashSet<>();
4759 for (final Account account : getAccounts()) {
4760 hosts.add(account.getServer());
4761 for (final Contact contact : account.getRoster().getContacts()) {
4762 if (contact.showInRoster()) {
4763 final String server = contact.getServer();
4764 if (server != null) {
4765 hosts.add(server);
4766 }
4767 }
4768 }
4769 }
4770 if (Config.QUICKSY_DOMAIN != null) {
4771 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4772 }
4773 if (Config.MAGIC_CREATE_DOMAIN != null) {
4774 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4775 }
4776 return hosts;
4777 }
4778
4779 public Collection<String> getKnownConferenceHosts() {
4780 final Set<String> mucServers = new HashSet<>();
4781 for (final Account account : accounts) {
4782 if (account.getXmppConnection() != null) {
4783 mucServers.addAll(account.getXmppConnection().getMucServers());
4784 for (final Bookmark bookmark : account.getBookmarks()) {
4785 final Jid jid = bookmark.getJid();
4786 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4787 if (s != null) {
4788 mucServers.add(s);
4789 }
4790 }
4791 }
4792 }
4793 return mucServers;
4794 }
4795
4796 public void sendMessagePacket(Account account, MessagePacket packet) {
4797 final XmppConnection connection = account.getXmppConnection();
4798 if (connection != null) {
4799 connection.sendMessagePacket(packet);
4800 }
4801 }
4802
4803 public void sendPresencePacket(Account account, PresencePacket packet) {
4804 XmppConnection connection = account.getXmppConnection();
4805 if (connection != null) {
4806 connection.sendPresencePacket(packet);
4807 }
4808 }
4809
4810 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4811 final XmppConnection connection = account.getXmppConnection();
4812 if (connection != null) {
4813 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4814 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4815 }
4816 }
4817
4818 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4819 final XmppConnection connection = account.getXmppConnection();
4820 if (connection != null) {
4821 connection.sendIqPacket(packet, callback);
4822 } else if (callback != null) {
4823 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4824 }
4825 }
4826
4827 public void sendPresence(final Account account) {
4828 sendPresence(account, checkListeners() && broadcastLastActivity());
4829 }
4830
4831 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4832 final Presence.Status status;
4833 if (manuallyChangePresence()) {
4834 status = account.getPresenceStatus();
4835 } else {
4836 status = getTargetPresence();
4837 }
4838 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4839 if (mLastActivity > 0 && includeIdleTimestamp) {
4840 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4841 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4842 }
4843 sendPresencePacket(account, packet);
4844 }
4845
4846 private void deactivateGracePeriod() {
4847 for (Account account : getAccounts()) {
4848 account.deactivateGracePeriod();
4849 }
4850 }
4851
4852 public void refreshAllPresences() {
4853 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4854 for (Account account : getAccounts()) {
4855 if (account.isConnectionEnabled()) {
4856 sendPresence(account, includeIdleTimestamp);
4857 }
4858 }
4859 }
4860
4861 private void refreshAllFcmTokens() {
4862 for (Account account : getAccounts()) {
4863 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4864 mPushManagementService.registerPushTokenOnServer(account);
4865 }
4866 }
4867 }
4868
4869
4870
4871 private void sendOfflinePresence(final Account account) {
4872 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4873 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4874 }
4875
4876 public MessageGenerator getMessageGenerator() {
4877 return this.mMessageGenerator;
4878 }
4879
4880 public PresenceGenerator getPresenceGenerator() {
4881 return this.mPresenceGenerator;
4882 }
4883
4884 public IqGenerator getIqGenerator() {
4885 return this.mIqGenerator;
4886 }
4887
4888 public IqParser getIqParser() {
4889 return this.mIqParser;
4890 }
4891
4892 public JingleConnectionManager getJingleConnectionManager() {
4893 return this.mJingleConnectionManager;
4894 }
4895
4896 private boolean hasJingleRtpConnection(final Account account) {
4897 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
4898 }
4899
4900 public MessageArchiveService getMessageArchiveService() {
4901 return this.mMessageArchiveService;
4902 }
4903
4904 public QuickConversationsService getQuickConversationsService() {
4905 return this.mQuickConversationsService;
4906 }
4907
4908 public List<Contact> findContacts(Jid jid, String accountJid) {
4909 ArrayList<Contact> contacts = new ArrayList<>();
4910 for (Account account : getAccounts()) {
4911 if ((account.isEnabled() || accountJid != null)
4912 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4913 Contact contact = account.getRoster().getContactFromContactList(jid);
4914 if (contact != null) {
4915 contacts.add(contact);
4916 }
4917 }
4918 }
4919 return contacts;
4920 }
4921
4922 public Conversation findFirstMuc(Jid jid) {
4923 for (Conversation conversation : getConversations()) {
4924 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4925 return conversation;
4926 }
4927 }
4928 return null;
4929 }
4930
4931 public NotificationService getNotificationService() {
4932 return this.mNotificationService;
4933 }
4934
4935 public HttpConnectionManager getHttpConnectionManager() {
4936 return this.mHttpConnectionManager;
4937 }
4938
4939 public void resendFailedMessages(final Message message) {
4940 final Collection<Message> messages = new ArrayList<>();
4941 Message current = message;
4942 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4943 messages.add(current);
4944 if (current.mergeable(current.next())) {
4945 current = current.next();
4946 } else {
4947 break;
4948 }
4949 }
4950 for (final Message msg : messages) {
4951 msg.setTime(System.currentTimeMillis());
4952 markMessage(msg, Message.STATUS_WAITING);
4953 this.resendMessage(msg, false);
4954 }
4955 if (message.getConversation() instanceof Conversation) {
4956 ((Conversation) message.getConversation()).sort();
4957 }
4958 updateConversationUi();
4959 }
4960
4961 public void clearConversationHistory(final Conversation conversation) {
4962 final long clearDate;
4963 final String reference;
4964 if (conversation.countMessages() > 0) {
4965 Message latestMessage = conversation.getLatestMessage();
4966 clearDate = latestMessage.getTimeSent() + 1000;
4967 reference = latestMessage.getServerMsgId();
4968 } else {
4969 clearDate = System.currentTimeMillis();
4970 reference = null;
4971 }
4972 conversation.clearMessages();
4973 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4974 conversation.setLastClearHistory(clearDate, reference);
4975 Runnable runnable = () -> {
4976 databaseBackend.deleteMessagesInConversation(conversation);
4977 databaseBackend.updateConversation(conversation);
4978 };
4979 mDatabaseWriterExecutor.execute(runnable);
4980 }
4981
4982 public boolean sendBlockRequest(final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
4983 if (blockable != null && blockable.getBlockedJid() != null) {
4984 final Jid jid = blockable.getBlockedJid();
4985 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId), (a, response) -> {
4986 if (response.getType() == IqPacket.TYPE.RESULT) {
4987 a.getBlocklist().add(jid);
4988 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4989 }
4990 });
4991 if (blockable.getBlockedJid().isFullJid()) {
4992 return false;
4993 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4994 updateConversationUi();
4995 return true;
4996 } else {
4997 return false;
4998 }
4999 } else {
5000 return false;
5001 }
5002 }
5003
5004 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
5005 boolean removed = false;
5006 synchronized (this.conversations) {
5007 boolean domainJid = blockedJid.getLocal() == null;
5008 for (Conversation conversation : this.conversations) {
5009 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
5010 || blockedJid.equals(conversation.getJid().asBareJid());
5011 if (conversation.getAccount() == account
5012 && conversation.getMode() == Conversation.MODE_SINGLE
5013 && jidMatches) {
5014 this.conversations.remove(conversation);
5015 markRead(conversation);
5016 conversation.setStatus(Conversation.STATUS_ARCHIVED);
5017 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
5018 updateConversation(conversation);
5019 removed = true;
5020 }
5021 }
5022 }
5023 return removed;
5024 }
5025
5026 public void sendUnblockRequest(final Blockable blockable) {
5027 if (blockable != null && blockable.getJid() != null) {
5028 final Jid jid = blockable.getBlockedJid();
5029 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
5030 @Override
5031 public void onIqPacketReceived(final Account account, final IqPacket packet) {
5032 if (packet.getType() == IqPacket.TYPE.RESULT) {
5033 account.getBlocklist().remove(jid);
5034 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
5035 }
5036 }
5037 });
5038 }
5039 }
5040
5041 public void publishDisplayName(Account account) {
5042 String displayName = account.getDisplayName();
5043 final IqPacket request;
5044 if (TextUtils.isEmpty(displayName)) {
5045 request = mIqGenerator.deleteNode(Namespace.NICK);
5046 } else {
5047 request = mIqGenerator.publishNick(displayName);
5048 }
5049 mAvatarService.clear(account);
5050 sendIqPacket(account, request, (account1, packet) -> {
5051 if (packet.getType() == IqPacket.TYPE.ERROR) {
5052 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet);
5053 }
5054 });
5055 }
5056
5057 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
5058 ServiceDiscoveryResult result = discoCache.get(key);
5059 if (result != null) {
5060 return result;
5061 } else {
5062 result = databaseBackend.findDiscoveryResult(key.first, key.second);
5063 if (result != null) {
5064 discoCache.put(key, result);
5065 }
5066 return result;
5067 }
5068 }
5069
5070 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
5071 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
5072 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
5073 if (disco != null) {
5074 presence.setServiceDiscoveryResult(disco);
5075 final Contact contact = account.getRoster().getContact(jid);
5076 if (contact.refreshRtpCapability()) {
5077 syncRoster(account);
5078 }
5079 } else {
5080 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5081 request.setTo(jid);
5082 final String node = presence.getNode();
5083 final String ver = presence.getVer();
5084 final Element query = request.query(Namespace.DISCO_INFO);
5085 if (node != null && ver != null) {
5086 query.setAttribute("node", node + "#" + ver);
5087 }
5088 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
5089 sendIqPacket(account, request, (a, response) -> {
5090 if (response.getType() == IqPacket.TYPE.RESULT) {
5091 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
5092 if (presence.getVer().equals(discoveryResult.getVer())) {
5093 databaseBackend.insertDiscoveryResult(discoveryResult);
5094 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
5095 } else {
5096 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
5097 }
5098 } else {
5099 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
5100 }
5101 });
5102 }
5103 }
5104
5105 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
5106 boolean rosterNeedsSync = false;
5107 for (final Contact contact : roster.getContacts()) {
5108 boolean serviceDiscoverySet = false;
5109 for (final Presence presence : contact.getPresences().getPresences()) {
5110 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
5111 presence.setServiceDiscoveryResult(disco);
5112 serviceDiscoverySet = true;
5113 }
5114 }
5115 if (serviceDiscoverySet) {
5116 rosterNeedsSync |= contact.refreshRtpCapability();
5117 }
5118 }
5119 if (rosterNeedsSync) {
5120 syncRoster(roster.getAccount());
5121 }
5122 }
5123
5124 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
5125 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5126 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5127 request.addChild("prefs", version.namespace);
5128 sendIqPacket(account, request, (account1, packet) -> {
5129 Element prefs = packet.findChild("prefs", version.namespace);
5130 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
5131 callback.onPreferencesFetched(prefs);
5132 } else {
5133 callback.onPreferencesFetchFailed();
5134 }
5135 });
5136 }
5137
5138 public PushManagementService getPushManagementService() {
5139 return mPushManagementService;
5140 }
5141
5142 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5143 if (!template.getStatusMessage().isEmpty()) {
5144 databaseBackend.insertPresenceTemplate(template);
5145 }
5146 account.setPgpSignature(signature);
5147 account.setPresenceStatus(template.getStatus());
5148 account.setPresenceStatusMessage(template.getStatusMessage());
5149 databaseBackend.updateAccount(account);
5150 sendPresence(account);
5151 }
5152
5153 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5154 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5155 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5156 if (!templates.contains(template)) {
5157 templates.add(0, template);
5158 }
5159 }
5160 return templates;
5161 }
5162
5163 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
5164 final Account account = conversation.getAccount();
5165 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5166 final String nick = conversation.getJid().getResource();
5167 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5168 bookmark.setNick(nick);
5169 }
5170 if (!TextUtils.isEmpty(name)) {
5171 bookmark.setBookmarkName(name);
5172 }
5173 bookmark.setAutojoin(true);
5174 createBookmark(account, bookmark);
5175 bookmark.setConversation(conversation);
5176 }
5177
5178 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5179 boolean performedVerification = false;
5180 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5181 for (XmppUri.Fingerprint fp : fingerprints) {
5182 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5183 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5184 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5185 if (fingerprintStatus != null) {
5186 if (!fingerprintStatus.isVerified()) {
5187 performedVerification = true;
5188 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5189 }
5190 } else {
5191 axolotlService.preVerifyFingerprint(contact, fingerprint);
5192 }
5193 }
5194 }
5195 return performedVerification;
5196 }
5197
5198 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5199 final AxolotlService axolotlService = account.getAxolotlService();
5200 boolean verifiedSomething = false;
5201 for (XmppUri.Fingerprint fp : fingerprints) {
5202 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5203 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5204 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5205 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5206 if (fingerprintStatus != null) {
5207 if (!fingerprintStatus.isVerified()) {
5208 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5209 verifiedSomething = true;
5210 }
5211 } else {
5212 axolotlService.preVerifyFingerprint(account, fingerprint);
5213 verifiedSomething = true;
5214 }
5215 }
5216 }
5217 return verifiedSomething;
5218 }
5219
5220 public boolean blindTrustBeforeVerification() {
5221 return getBooleanPreference(AppSettings.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
5222 }
5223
5224 public ShortcutService getShortcutService() {
5225 return mShortcutService;
5226 }
5227
5228 public void pushMamPreferences(Account account, Element prefs) {
5229 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
5230 set.addChild(prefs);
5231 sendIqPacket(account, set, null);
5232 }
5233
5234 public void evictPreview(String uuid) {
5235 if (mBitmapCache.remove(uuid) != null) {
5236 Log.d(Config.LOGTAG, "deleted cached preview");
5237 }
5238 }
5239
5240 public interface OnMamPreferencesFetched {
5241 void onPreferencesFetched(Element prefs);
5242
5243 void onPreferencesFetchFailed();
5244 }
5245
5246 public interface OnAccountCreated {
5247 void onAccountCreated(Account account);
5248
5249 void informUser(int r);
5250 }
5251
5252 public interface OnMoreMessagesLoaded {
5253 void onMoreMessagesLoaded(int count, Conversation conversation);
5254
5255 void informUser(int r);
5256 }
5257
5258 public interface OnAccountPasswordChanged {
5259 void onPasswordChangeSucceeded();
5260
5261 void onPasswordChangeFailed();
5262 }
5263
5264 public interface OnRoomDestroy {
5265 void onRoomDestroySucceeded();
5266
5267 void onRoomDestroyFailed();
5268 }
5269
5270 public interface OnAffiliationChanged {
5271 void onAffiliationChangedSuccessful(Jid jid);
5272
5273 void onAffiliationChangeFailed(Jid jid, int resId);
5274 }
5275
5276 public interface OnConversationUpdate {
5277 void onConversationUpdate();
5278 }
5279
5280 public interface OnJingleRtpConnectionUpdate {
5281 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5282
5283 void onAudioDeviceChanged(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices);
5284 }
5285
5286 public interface OnAccountUpdate {
5287 void onAccountUpdate();
5288 }
5289
5290 public interface OnCaptchaRequested {
5291 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5292 }
5293
5294 public interface OnRosterUpdate {
5295 void onRosterUpdate();
5296 }
5297
5298 public interface OnMucRosterUpdate {
5299 void onMucRosterUpdate();
5300 }
5301
5302 public interface OnConferenceConfigurationFetched {
5303 void onConferenceConfigurationFetched(Conversation conversation);
5304
5305 void onFetchFailed(Conversation conversation, String errorCondition);
5306 }
5307
5308 public interface OnConferenceJoined {
5309 void onConferenceJoined(Conversation conversation);
5310 }
5311
5312 public interface OnConfigurationPushed {
5313 void onPushSucceeded();
5314
5315 void onPushFailed();
5316 }
5317
5318 public interface OnShowErrorToast {
5319 void onShowErrorToast(int resId);
5320 }
5321
5322 public class XmppConnectionBinder extends Binder {
5323 public XmppConnectionService getService() {
5324 return XmppConnectionService.this;
5325 }
5326 }
5327
5328 private class InternalEventReceiver extends BroadcastReceiver {
5329
5330 @Override
5331 public void onReceive(final Context context, final Intent intent) {
5332 onStartCommand(intent, 0, 0);
5333 }
5334 }
5335
5336 private class RestrictedEventReceiver extends BroadcastReceiver {
5337
5338 private final Collection<String> allowedActions;
5339
5340 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5341 this.allowedActions = allowedActions;
5342 }
5343
5344 @Override
5345 public void onReceive(final Context context, final Intent intent) {
5346 final String action = intent == null ? null : intent.getAction();
5347 if (allowedActions.contains(action)) {
5348 onStartCommand(intent,0,0);
5349 } else {
5350 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
5351 }
5352 }
5353 }
5354
5355 public static class OngoingCall {
5356 public final AbstractJingleConnection.Id id;
5357 public final Set<Media> media;
5358 public final boolean reconnecting;
5359
5360 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5361 this.id = id;
5362 this.media = media;
5363 this.reconnecting = reconnecting;
5364 }
5365
5366 @Override
5367 public boolean equals(Object o) {
5368 if (this == o) return true;
5369 if (o == null || getClass() != o.getClass()) return false;
5370 OngoingCall that = (OngoingCall) o;
5371 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5372 }
5373
5374 @Override
5375 public int hashCode() {
5376 return Objects.hashCode(id, media, reconnecting);
5377 }
5378 }
5379
5380 public static void toggleForegroundService(final XmppConnectionService service) {
5381 if (service == null) {
5382 return;
5383 }
5384 service.toggleForegroundService();
5385 }
5386
5387 public static void toggleForegroundService(final ConversationsActivity activity) {
5388 if (activity == null) {
5389 return;
5390 }
5391 toggleForegroundService(activity.xmppConnectionService);
5392 }
5393}