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.database.ContentObserver;
23import android.graphics.Bitmap;
24import android.graphics.drawable.AnimatedImageDrawable;
25import android.graphics.drawable.BitmapDrawable;
26import android.graphics.drawable.Drawable;
27import android.media.AudioManager;
28import android.net.ConnectivityManager;
29import android.net.Network;
30import android.net.NetworkCapabilities;
31import android.net.NetworkInfo;
32import android.net.Uri;
33import android.os.Binder;
34import android.os.Build;
35import android.os.Bundle;
36import android.os.Environment;
37import android.os.IBinder;
38import android.os.Messenger;
39import android.os.PowerManager;
40import android.os.PowerManager.WakeLock;
41import android.os.SystemClock;
42import android.preference.PreferenceManager;
43import android.provider.ContactsContract;
44import android.provider.DocumentsContract;
45import android.security.KeyChain;
46import android.telephony.PhoneStateListener;
47import android.telephony.TelephonyManager;
48import android.text.TextUtils;
49import android.util.DisplayMetrics;
50import android.util.Log;
51import android.util.LruCache;
52import android.util.Pair;
53
54import androidx.annotation.BoolRes;
55import androidx.annotation.IntegerRes;
56import androidx.annotation.NonNull;
57import androidx.core.app.RemoteInput;
58import androidx.core.content.ContextCompat;
59import androidx.core.util.Consumer;
60
61import com.cheogram.android.EmojiSearch;
62import com.cheogram.android.WebxdcUpdate;
63
64import com.google.common.base.Objects;
65import com.google.common.base.Optional;
66import com.google.common.base.Strings;
67import com.google.common.io.Files;
68
69import com.kedia.ogparser.JsoupProxy;
70import com.kedia.ogparser.OpenGraphCallback;
71import com.kedia.ogparser.OpenGraphParser;
72import com.kedia.ogparser.OpenGraphResult;
73
74import org.conscrypt.Conscrypt;
75import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
76import org.openintents.openpgp.IOpenPgpService2;
77import org.openintents.openpgp.util.OpenPgpApi;
78import org.openintents.openpgp.util.OpenPgpServiceConnection;
79
80import java.io.File;
81import java.io.FileInputStream;
82import java.io.IOException;
83import java.net.URI;
84import java.security.Security;
85import java.security.cert.CertificateException;
86import java.security.cert.X509Certificate;
87import java.util.ArrayList;
88import java.util.Arrays;
89import java.util.Collection;
90import java.util.Collections;
91import java.util.HashSet;
92import java.util.Hashtable;
93import java.util.Iterator;
94import java.util.List;
95import java.util.ListIterator;
96import java.util.Map;
97import java.util.Set;
98import java.util.WeakHashMap;
99import java.util.concurrent.CopyOnWriteArrayList;
100import java.util.concurrent.CountDownLatch;
101import java.util.concurrent.Executor;
102import java.util.concurrent.Executors;
103import java.util.concurrent.Semaphore;
104import java.util.concurrent.TimeUnit;
105import java.util.concurrent.atomic.AtomicBoolean;
106import java.util.concurrent.atomic.AtomicLong;
107import java.util.concurrent.atomic.AtomicReference;
108
109import io.ipfs.cid.Cid;
110
111import eu.siacs.conversations.Config;
112import eu.siacs.conversations.R;
113import eu.siacs.conversations.android.JabberIdContact;
114import eu.siacs.conversations.crypto.OmemoSetting;
115import eu.siacs.conversations.crypto.PgpDecryptionService;
116import eu.siacs.conversations.crypto.PgpEngine;
117import eu.siacs.conversations.crypto.axolotl.AxolotlService;
118import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
119import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
120import eu.siacs.conversations.entities.Account;
121import eu.siacs.conversations.entities.Blockable;
122import eu.siacs.conversations.entities.Bookmark;
123import eu.siacs.conversations.entities.Contact;
124import eu.siacs.conversations.entities.Conversation;
125import eu.siacs.conversations.entities.Conversational;
126import eu.siacs.conversations.entities.DownloadableFile;
127import eu.siacs.conversations.entities.Message;
128import eu.siacs.conversations.entities.MucOptions;
129import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
130import eu.siacs.conversations.entities.Presence;
131import eu.siacs.conversations.entities.PresenceTemplate;
132import eu.siacs.conversations.entities.Roster;
133import eu.siacs.conversations.entities.ServiceDiscoveryResult;
134import eu.siacs.conversations.generator.AbstractGenerator;
135import eu.siacs.conversations.generator.IqGenerator;
136import eu.siacs.conversations.generator.MessageGenerator;
137import eu.siacs.conversations.generator.PresenceGenerator;
138import eu.siacs.conversations.http.HttpConnectionManager;
139import eu.siacs.conversations.parser.AbstractParser;
140import eu.siacs.conversations.parser.IqParser;
141import eu.siacs.conversations.parser.MessageParser;
142import eu.siacs.conversations.parser.PresenceParser;
143import eu.siacs.conversations.persistance.DatabaseBackend;
144import eu.siacs.conversations.persistance.FileBackend;
145import eu.siacs.conversations.persistance.UnifiedPushDatabase;
146import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
147import eu.siacs.conversations.ui.RtpSessionActivity;
148import eu.siacs.conversations.ui.SettingsActivity;
149import eu.siacs.conversations.ui.UiCallback;
150import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
151import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
152import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
153import eu.siacs.conversations.utils.Compatibility;
154import eu.siacs.conversations.utils.ConversationsFileObserver;
155import eu.siacs.conversations.utils.CryptoHelper;
156import eu.siacs.conversations.utils.Emoticons;
157import eu.siacs.conversations.utils.EasyOnboardingInvite;
158import eu.siacs.conversations.utils.ExceptionHelper;
159import eu.siacs.conversations.utils.FileUtils;
160import eu.siacs.conversations.utils.MimeUtils;
161import eu.siacs.conversations.utils.PhoneHelper;
162import eu.siacs.conversations.utils.QuickLoader;
163import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
164import eu.siacs.conversations.utils.ReplacingTaskManager;
165import eu.siacs.conversations.utils.Resolver;
166import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
167import eu.siacs.conversations.utils.StringUtils;
168import eu.siacs.conversations.utils.TorServiceUtils;
169import eu.siacs.conversations.utils.ThemeHelper;
170import eu.siacs.conversations.utils.WakeLockHelper;
171import eu.siacs.conversations.utils.XmppUri;
172import eu.siacs.conversations.xml.Element;
173import eu.siacs.conversations.xml.LocalizedContent;
174import eu.siacs.conversations.xml.Namespace;
175import eu.siacs.conversations.xmpp.Jid;
176import eu.siacs.conversations.xmpp.OnBindListener;
177import eu.siacs.conversations.xmpp.OnContactStatusChanged;
178import eu.siacs.conversations.xmpp.OnGatewayResult;
179import eu.siacs.conversations.xmpp.OnIqPacketReceived;
180import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
181import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
182import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
183import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
184import eu.siacs.conversations.xmpp.OnStatusChanged;
185import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
186import eu.siacs.conversations.xmpp.XmppConnection;
187import eu.siacs.conversations.xmpp.chatstate.ChatState;
188import eu.siacs.conversations.xmpp.forms.Data;
189import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
190import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
191import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
192import eu.siacs.conversations.xmpp.jingle.Media;
193import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
194import eu.siacs.conversations.xmpp.mam.MamReference;
195import eu.siacs.conversations.xmpp.pep.Avatar;
196import eu.siacs.conversations.xmpp.pep.PublishOptions;
197import eu.siacs.conversations.xmpp.stanzas.IqPacket;
198import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
199import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
200import me.leolin.shortcutbadger.ShortcutBadger;
201
202import okhttp3.HttpUrl;
203import okhttp3.OkHttpClient;
204
205public class XmppConnectionService extends Service {
206
207 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
208 public static final String ACTION_MARK_AS_READ = "mark_as_read";
209 public static final String ACTION_SNOOZE = "snooze";
210 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
211 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
212 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
213 public static final String ACTION_TRY_AGAIN = "try_again";
214 public static final String ACTION_IDLE_PING = "idle_ping";
215 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
216 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
217 public static final String ACTION_DISMISS_CALL = "dismiss_call";
218 public static final String ACTION_END_CALL = "end_call";
219 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
220 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
221 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
222
223 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
224
225 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
226 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
227 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
228 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
229 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
230 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
231 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
232 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
233 private final IBinder mBinder = new XmppConnectionBinder();
234 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
235 private final IqGenerator mIqGenerator = new IqGenerator(this);
236 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
237 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
238 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
239 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
240 if (packet.getType() != IqPacket.TYPE.RESULT) {
241 Element error = packet.findChild("error");
242 String text = error != null ? error.findChildContent("text") : null;
243 if (text != null) {
244 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
245 }
246 }
247 };
248 public DatabaseBackend databaseBackend;
249 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
250 private final ReplacingSerialSingleThreadExecutor mStickerScanExecutor = new ReplacingSerialSingleThreadExecutor("StickerScan");
251 private long mLastActivity = 0;
252 private long mLastMucPing = 0;
253 private long mLastStickerRescan = 0;
254 private final FileBackend fileBackend = new FileBackend(this);
255 private MemorizingTrustManager mMemorizingTrustManager;
256 private final NotificationService mNotificationService = new NotificationService(this);
257 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
258 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
259 private final ShortcutService mShortcutService = new ShortcutService(this);
260 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
261 private final AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
262 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
263 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
264 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
265 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
266 private final IqParser mIqParser = new IqParser(this);
267 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
268 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
269 Conversation conversation = find(getConversations(), contact);
270 if (conversation != null) {
271 if (online) {
272 if (contact.getPresences().size() == 1) {
273 sendUnsentMessages(conversation);
274 }
275 }
276 }
277 };
278 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
279 private List<Account> accounts;
280 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
281 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
282 private final AvatarService mAvatarService = new AvatarService(this);
283 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
284 private final PushManagementService mPushManagementService = new PushManagementService(this);
285 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
286 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
287 Environment.getExternalStorageDirectory().getAbsolutePath()
288 ) {
289 @Override
290 public void onEvent(final int event, final File file) {
291 markFileDeleted(file);
292 }
293 };
294 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
295
296 @Override
297 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
298 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
299 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
300 mJingleConnectionManager.updateProposedSessionDiscovered(
301 account,
302 to,
303 sessionId,
304 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
305 );
306 }
307
308
309 final Jid bare = to.asBareJid();
310
311 for (final Conversation conversation : getConversations()) {
312 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
313 final Message message = conversation.findUnsentMessageWithUuid(id);
314 if (message != null) {
315 message.setStatus(Message.STATUS_SEND);
316 message.setErrorMessage(null);
317 databaseBackend.updateMessage(message, false);
318 return true;
319 }
320 }
321 }
322 return false;
323 }
324 };
325 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
326 private final AtomicBoolean diallerIntegrationActive = new AtomicBoolean(false);
327 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
328 @Override
329 public void onCallStateChanged(final int state, final String phoneNumber) {
330 if (diallerIntegrationActive.get()) return;
331 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
332 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
333 mJingleConnectionManager.notifyPhoneCallStarted();
334 }
335 }
336 };
337
338 public void setDiallerIntegrationActive(boolean active) {
339 diallerIntegrationActive.set(active);
340 }
341
342 private boolean destroyed = false;
343
344 private int unreadCount = -1;
345
346 //Ui callback listeners
347 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
348 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
349 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
350 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
351 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
352 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
353 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
354 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
355 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
356 private final Set<String> alreadyAttemptedSVGDownload = new HashSet<>();
357
358 private final Object LISTENER_LOCK = new Object();
359
360
361 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
362
363
364 private final OnBindListener mOnBindListener = new OnBindListener() {
365
366 @Override
367 public void onBind(final Account account) {
368 synchronized (mInProgressAvatarFetches) {
369 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
370 final String KEY = iterator.next();
371 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
372 iterator.remove();
373 }
374 }
375 }
376 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
377 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
378 if (loggedInSuccessfully || gainedFeature) {
379 databaseBackend.updateAccount(account);
380 }
381
382 if (loggedInSuccessfully) {
383 if (!TextUtils.isEmpty(account.getDisplayName())) {
384 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
385 publishDisplayName(account);
386 }
387 }
388
389 account.getRoster().clearPresences();
390 synchronized (account.inProgressConferenceJoins) {
391 account.inProgressConferenceJoins.clear();
392 }
393 synchronized (account.inProgressConferencePings) {
394 account.inProgressConferencePings.clear();
395 }
396 mJingleConnectionManager.notifyRebound(account);
397 mQuickConversationsService.considerSyncBackground(false);
398 fetchRosterFromServer(account);
399
400 final XmppConnection connection = account.getXmppConnection();
401
402 if (connection.getFeatures().bookmarks2()) {
403 fetchBookmarks2(account);
404 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
405 fetchBookmarks(account);
406 }
407 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
408 final boolean catchup = getMessageArchiveService().inCatchup(account);
409 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
410 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
411 if (packet.getType() == IqPacket.TYPE.RESULT) {
412 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
413 }
414 });
415 }
416 sendPresence(account);
417 if (mPushManagementService.available(account)) {
418 mPushManagementService.registerPushTokenOnServer(account);
419 }
420 connectMultiModeConversations(account);
421 syncDirtyContacts(account);
422
423 unifiedPushBroker.renewUnifiedPushEndpointsOnBind(account);
424 }
425 };
426 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
427 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
428 private final OnStatusChanged statusListener = new OnStatusChanged() {
429
430 @Override
431 public void onStatusChanged(final Account account) {
432 XmppConnection connection = account.getXmppConnection();
433 updateAccountUi();
434
435 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
436 mQuickConversationsService.signalAccountStateChange();
437 }
438
439 if (account.getStatus() == Account.State.ONLINE) {
440 synchronized (mLowPingTimeoutMode) {
441 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
442 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
443 }
444 }
445 if (account.setShowErrorNotification(true)) {
446 databaseBackend.updateAccount(account);
447 }
448 mMessageArchiveService.executePendingQueries(account);
449 if (connection != null && connection.getFeatures().csi()) {
450 if (checkListeners()) {
451 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
452 connection.sendInactive();
453 } else {
454 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
455 connection.sendActive();
456 }
457 }
458 List<Conversation> conversations = getConversations();
459 for (Conversation conversation : conversations) {
460 final boolean inProgressJoin;
461 synchronized (account.inProgressConferenceJoins) {
462 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
463 }
464 final boolean pendingJoin;
465 synchronized (account.pendingConferenceJoins) {
466 pendingJoin = account.pendingConferenceJoins.contains(conversation);
467 }
468 if (conversation.getAccount() == account
469 && !pendingJoin
470 && !inProgressJoin) {
471 sendUnsentMessages(conversation);
472 }
473 }
474 final List<Conversation> pendingLeaves;
475 synchronized (account.pendingConferenceLeaves) {
476 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
477 account.pendingConferenceLeaves.clear();
478
479 }
480 for (Conversation conversation : pendingLeaves) {
481 leaveMuc(conversation);
482 }
483 final List<Conversation> pendingJoins;
484 synchronized (account.pendingConferenceJoins) {
485 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
486 account.pendingConferenceJoins.clear();
487 }
488 for (Conversation conversation : pendingJoins) {
489 joinMuc(conversation);
490 }
491 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
492 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
493 resetSendingToWaiting(account);
494 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
495 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
496 reconnectAccount(account, true, false);
497 } else {
498 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
499 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
500 }
501 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
502 databaseBackend.updateAccount(account);
503 reconnectAccount(account, true, false);
504 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
505 resetSendingToWaiting(account);
506 if (connection != null && account.getStatus().isAttemptReconnect()) {
507 final boolean aggressive = hasJingleRtpConnection(account);
508 final int next = connection.getTimeToNextAttempt(aggressive);
509 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
510 if (next <= 0) {
511 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
512 reconnectAccount(account, true, false);
513 } else {
514 final int attempt = connection.getAttempt() + 1;
515 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
516 scheduleWakeUpCall(next, account.getUuid().hashCode());
517 }
518 }
519 }
520 getNotificationService().updateErrorNotification();
521 }
522 };
523 private OpenPgpServiceConnection pgpServiceConnection;
524 private PgpEngine mPgpEngine = null;
525 private WakeLock wakeLock;
526 private LruCache<String, Drawable> mDrawableCache;
527 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
528 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
529 private EmojiSearch emojiSearch = null;
530
531 private static String generateFetchKey(Account account, final Avatar avatar) {
532 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
533 }
534
535 private boolean isInLowPingTimeoutMode(Account account) {
536 synchronized (mLowPingTimeoutMode) {
537 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
538 }
539 }
540
541 public void startForcingForegroundNotification() {
542 mForceForegroundService.set(true);
543 toggleForegroundService();
544 }
545
546 public void stopForcingForegroundNotification() {
547 mForceForegroundService.set(false);
548 toggleForegroundService();
549 }
550
551 public boolean areMessagesInitialized() {
552 return this.restoredFromDatabaseLatch.getCount() == 0;
553 }
554
555 public PgpEngine getPgpEngine() {
556 if (!Config.supportOpenPgp()) {
557 return null;
558 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
559 if (this.mPgpEngine == null) {
560 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
561 getApplicationContext(),
562 pgpServiceConnection.getService()), this);
563 }
564 return mPgpEngine;
565 } else {
566 return null;
567 }
568
569 }
570
571 public OpenPgpApi getOpenPgpApi() {
572 if (!Config.supportOpenPgp()) {
573 return null;
574 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
575 return new OpenPgpApi(this, pgpServiceConnection.getService());
576 } else {
577 return null;
578 }
579 }
580
581 public FileBackend getFileBackend() {
582 return this.fileBackend;
583 }
584
585 public DownloadableFile getFileForCid(Cid cid) {
586 return this.databaseBackend.getFileForCid(cid);
587 }
588
589 public String getUrlForCid(Cid cid) {
590 return this.databaseBackend.getUrlForCid(cid);
591 }
592
593 public void saveCid(Cid cid, File file) throws BlockedMediaException {
594 saveCid(cid, file, null);
595 }
596
597 public void saveCid(Cid cid, File file, String url) throws BlockedMediaException {
598 if (this.databaseBackend.isBlockedMedia(cid)) {
599 throw new BlockedMediaException();
600 }
601 this.databaseBackend.saveCid(cid, file, url);
602 }
603
604 public void blockMedia(File f) {
605 try {
606 Cid[] cids = getFileBackend().calculateCids(new FileInputStream(f));
607 for (Cid cid : cids) {
608 blockMedia(cid);
609 }
610 } catch (final IOException e) { }
611 }
612
613 public void blockMedia(Cid cid) {
614 this.databaseBackend.blockMedia(cid);
615 }
616
617 public void clearBlockedMedia() {
618 this.databaseBackend.clearBlockedMedia();
619 }
620
621 public void insertWebxdcUpdate(final WebxdcUpdate update) {
622 this.databaseBackend.insertWebxdcUpdate(update);
623 }
624
625 public WebxdcUpdate findLastWebxdcUpdate(Message message) {
626 return this.databaseBackend.findLastWebxdcUpdate(message);
627 }
628
629 public List<WebxdcUpdate> findWebxdcUpdates(Message message, long serial) {
630 return this.databaseBackend.findWebxdcUpdates(message, serial);
631 }
632
633 public AvatarService getAvatarService() {
634 return this.mAvatarService;
635 }
636
637 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
638 int encryption = conversation.getNextEncryption();
639 if (encryption == Message.ENCRYPTION_PGP) {
640 encryption = Message.ENCRYPTION_DECRYPTED;
641 }
642 Message message = new Message(conversation, uri.toString(), encryption);
643 message.setThread(conversation.getThread());
644 Message.configurePrivateMessage(message);
645 if (encryption == Message.ENCRYPTION_DECRYPTED) {
646 getPgpEngine().encrypt(message, callback);
647 } else {
648 sendMessage(message);
649 callback.success(message);
650 }
651 }
652
653 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
654 final Message message;
655 if (conversation.getReplyTo() == null) {
656 message = new Message(conversation, "", conversation.getNextEncryption());
657 } else {
658 message = conversation.getReplyTo().reply();
659 message.setEncryption(conversation.getNextEncryption());
660 }
661 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
662 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
663 }
664 message.setThread(conversation.getThread());
665 if (!Message.configurePrivateFileMessage(message)) {
666 message.setCounterpart(conversation.getNextCounterpart());
667 message.setType(Message.TYPE_FILE);
668 }
669 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
670 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
671 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
672 if (runnable.isVideoMessage()) {
673 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
674 } else {
675 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
676 }
677 }
678
679 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
680 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
681 final String compressPictures = getCompressPicturesPreference();
682
683 if ("never".equals(compressPictures)
684 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
685 || (mimeType != null && mimeType.endsWith("/gif"))
686 || getFileBackend().unusualBounds(uri)) {
687 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
688 attachFileToConversation(conversation, uri, mimeType, callback);
689 return;
690 }
691 final Message message;
692
693 if (conversation.getReplyTo() == null) {
694 message = new Message(conversation, "", conversation.getNextEncryption());
695 } else {
696 message = conversation.getReplyTo().reply();
697 message.setEncryption(conversation.getNextEncryption());
698 }
699 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
700 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
701 }
702 message.setThread(conversation.getThread());
703 if (!Message.configurePrivateFileMessage(message)) {
704 message.setCounterpart(conversation.getNextCounterpart());
705 message.setType(Message.TYPE_IMAGE);
706 }
707 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
708 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
709 try {
710 getFileBackend().copyImageToPrivateStorage(message, uri);
711 } catch (FileBackend.ImageCompressionException e) {
712 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
713 attachFileToConversation(conversation, uri, mimeType, callback);
714 return;
715 } catch (final FileBackend.FileCopyException e) {
716 callback.error(e.getResId(), message);
717 return;
718 }
719 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
720 final PgpEngine pgpEngine = getPgpEngine();
721 if (pgpEngine != null) {
722 pgpEngine.encrypt(message, callback);
723 } else if (callback != null) {
724 callback.error(R.string.unable_to_connect_to_keychain, null);
725 }
726 } else {
727 sendMessage(message);
728 callback.success(message);
729 }
730 });
731 }
732
733 private File stickerDir() {
734 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
735 final String dir = p.getString("sticker_directory", "Stickers");
736 if (dir.startsWith("content://")) {
737 Uri uri = Uri.parse(dir);
738 uri = DocumentsContract.buildDocumentUriUsingTree(uri, DocumentsContract.getTreeDocumentId(uri));
739 return new File(FileUtils.getPath(getBaseContext(), uri));
740 } else {
741 return new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/" + dir);
742 }
743 }
744
745 public void rescanStickers() {
746 long msToRescan = (mLastStickerRescan + 600000L) - SystemClock.elapsedRealtime();
747 if (msToRescan > 0) return;
748
749 mLastStickerRescan = SystemClock.elapsedRealtime();
750 mStickerScanExecutor.execute(() -> {
751 try {
752 for (File file : Files.fileTraverser().breadthFirst(stickerDir())) {
753 try {
754 if (file.isFile() && file.canRead()) {
755 DownloadableFile df = new DownloadableFile(file.getAbsolutePath());
756 Drawable icon = fileBackend.getThumbnail(df, getResources(), (int) (getResources().getDisplayMetrics().density * 288), false);
757 if (Build.VERSION.SDK_INT >= 28 && icon instanceof AnimatedImageDrawable) {
758 // Animated drawable not working in spans for me yet
759 // https://stackoverflow.com/questions/76870075/using-animatedimagedrawable-inside-imagespan-renders-wrong-size
760 continue;
761 }
762 final String filename = Files.getNameWithoutExtension(df.getName());
763 Cid[] cids = fileBackend.calculateCids(new FileInputStream(df));
764 for (Cid cid : cids) {
765 saveCid(cid, file);
766 }
767 emojiSearch.addEmoji(new EmojiSearch.CustomEmoji(filename, cids[0].toString(), icon, file.getParentFile().getName()));
768 }
769 } catch (final Exception e) {
770 Log.w(Config.LOGTAG, "rescanStickers: " + e);
771 }
772 }
773 } catch (final Exception e) {
774 Log.w(Config.LOGTAG, "rescanStickers: " + e);
775 }
776 });
777 }
778
779 public EmojiSearch emojiSearch() {
780 return emojiSearch;
781 }
782
783 public Conversation find(Bookmark bookmark) {
784 return find(bookmark.getAccount(), bookmark.getJid());
785 }
786
787 public Conversation find(final Account account, final Jid jid) {
788 return find(getConversations(), account, jid);
789 }
790
791 public boolean isMuc(final Account account, final Jid jid) {
792 final Conversation c = find(account, jid);
793 return c != null && c.getMode() == Conversational.MODE_MULTI;
794 }
795
796 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
797 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
798 }
799
800 @Override
801 public int onStartCommand(Intent intent, int flags, int startId) {
802 final String action = intent == null ? null : intent.getAction();
803 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
804 if (needsForegroundService) {
805 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
806 toggleForegroundService(true);
807 }
808 String pushedAccountHash = null;
809 boolean interactive = false;
810 if (action != null) {
811 final String uuid = intent.getStringExtra("uuid");
812 switch (action) {
813 case QuickConversationsService.SMS_RETRIEVED_ACTION:
814 mQuickConversationsService.handleSmsReceived(intent);
815 break;
816 case ConnectivityManager.CONNECTIVITY_ACTION:
817 if (hasInternetConnection()) {
818 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
819 schedulePostConnectivityChange();
820 }
821 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
822 resetAllAttemptCounts(true, false);
823 }
824 Resolver.clearCache();
825 }
826 break;
827 case Intent.ACTION_SHUTDOWN:
828 logoutAndSave(true);
829 return START_NOT_STICKY;
830 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
831 mNotificationExecutor.execute(() -> {
832 try {
833 final Conversation c = findConversationByUuid(uuid);
834 if (c != null) {
835 mNotificationService.clearMessages(c);
836 } else {
837 mNotificationService.clearMessages();
838 }
839 restoredFromDatabaseLatch.await();
840
841 } catch (InterruptedException e) {
842 Log.d(Config.LOGTAG, "unable to process clear message notification");
843 }
844 });
845 break;
846 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
847 mNotificationExecutor.execute(() -> {
848 try {
849 final Conversation c = findConversationByUuid(uuid);
850 if (c != null) {
851 mNotificationService.clearMissedCalls(c);
852 } else {
853 mNotificationService.clearMissedCalls();
854 }
855 restoredFromDatabaseLatch.await();
856
857 } catch (InterruptedException e) {
858 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
859 }
860 });
861 break;
862 case ACTION_DISMISS_CALL: {
863 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
864 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
865 mJingleConnectionManager.rejectRtpSession(sessionId);
866 break;
867 }
868 case TorServiceUtils.ACTION_STATUS:
869 final String status = intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
870 //TODO port and host are in 'extras' - but this may not be a reliable source?
871 if ("ON".equals(status)) {
872 handleOrbotStartedEvent();
873 return START_STICKY;
874 }
875 break;
876 case ACTION_END_CALL: {
877 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
878 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
879 mJingleConnectionManager.endRtpSession(sessionId);
880 }
881 break;
882 case ACTION_PROVISION_ACCOUNT: {
883 final String address = intent.getStringExtra("address");
884 final String password = intent.getStringExtra("password");
885 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
886 break;
887 }
888 provisionAccount(address, password);
889 break;
890 }
891 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
892 dismissErrorNotifications();
893 break;
894 case ACTION_TRY_AGAIN:
895 resetAllAttemptCounts(false, true);
896 interactive = true;
897 break;
898 case ACTION_REPLY_TO_CONVERSATION:
899 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
900 if (remoteInput == null) {
901 break;
902 }
903 final CharSequence body = remoteInput.getCharSequence("text_reply");
904 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
905 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
906 if (body == null || body.length() <= 0) {
907 break;
908 }
909 mNotificationExecutor.execute(() -> {
910 try {
911 restoredFromDatabaseLatch.await();
912 final Conversation c = findConversationByUuid(uuid);
913 if (c != null) {
914 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
915 }
916 } catch (InterruptedException e) {
917 Log.d(Config.LOGTAG, "unable to process direct reply");
918 }
919 });
920 break;
921 case ACTION_MARK_AS_READ:
922 mNotificationExecutor.execute(() -> {
923 final Conversation c = findConversationByUuid(uuid);
924 if (c == null) {
925 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
926 return;
927 }
928 try {
929 restoredFromDatabaseLatch.await();
930 sendReadMarker(c, null);
931 } catch (InterruptedException e) {
932 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
933 }
934
935 });
936 break;
937 case ACTION_SNOOZE:
938 mNotificationExecutor.execute(() -> {
939 final Conversation c = findConversationByUuid(uuid);
940 if (c == null) {
941 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
942 return;
943 }
944 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
945 mNotificationService.clearMessages(c);
946 updateConversation(c);
947 });
948 case AudioManager.RINGER_MODE_CHANGED_ACTION:
949 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
950 if (dndOnSilentMode()) {
951 refreshAllPresences();
952 }
953 break;
954 case Intent.ACTION_SCREEN_ON:
955 deactivateGracePeriod();
956 case Intent.ACTION_USER_PRESENT:
957 case Intent.ACTION_SCREEN_OFF:
958 if (awayWhenScreenLocked()) {
959 refreshAllPresences();
960 }
961 break;
962 case ACTION_FCM_TOKEN_REFRESH:
963 refreshAllFcmTokens();
964 break;
965 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
966 final String instance = intent.getStringExtra("instance");
967 final String application = intent.getStringExtra("application");
968 final Messenger messenger = intent.getParcelableExtra("messenger");
969 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
970 if (messenger != null && application != null && instance != null) {
971 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
972 Log.d(Config.LOGTAG,"found push target messenger");
973 } else {
974 pushTargetMessenger = null;
975 }
976 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
977 if (instance != null && transport.isPresent()) {
978 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
979 }
980 break;
981 case ACTION_IDLE_PING:
982 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
983 scheduleNextIdlePing();
984 }
985 break;
986 case ACTION_FCM_MESSAGE_RECEIVED:
987 pushedAccountHash = intent.getStringExtra("account");
988 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
989 break;
990 case Intent.ACTION_SEND:
991 Uri uri = intent.getData();
992 if (uri != null) {
993 Log.d(Config.LOGTAG, "received uri permission for " + uri);
994 }
995 return START_STICKY;
996 }
997 }
998 synchronized (this) {
999 WakeLockHelper.acquire(wakeLock);
1000 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
1001 final HashSet<Account> pingCandidates = new HashSet<>();
1002 final String androidId = PhoneHelper.getAndroidId(this);
1003 for (Account account : accounts) {
1004 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
1005 pingNow |= processAccountState(account,
1006 interactive,
1007 "ui".equals(action),
1008 pushWasMeantForThisAccount,
1009 pingCandidates);
1010 }
1011 if (pingNow) {
1012 for (Account account : pingCandidates) {
1013 final boolean lowTimeout = isInLowPingTimeoutMode(account);
1014 account.getXmppConnection().sendPing();
1015 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + lowTimeout + ")");
1016 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
1017 }
1018 long msToMucPing = (mLastMucPing + (Config.PING_MAX_INTERVAL * 2000L)) - SystemClock.elapsedRealtime();
1019 if (msToMucPing <= 0) {
1020 mLastMucPing = SystemClock.elapsedRealtime();
1021 for (Conversation c : getConversations()) {
1022 if (c.getMode() == Conversation.MODE_MULTI && c.getMucOptions().online()) {
1023 mucSelfPingAndRejoin(c);
1024 }
1025 }
1026 }
1027 }
1028 WakeLockHelper.release(wakeLock);
1029 }
1030 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
1031 expireOldMessages();
1032 }
1033 return START_STICKY;
1034 }
1035
1036 private void handleOrbotStartedEvent() {
1037 for (final Account account : accounts) {
1038 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
1039 reconnectAccount(account, true, false);
1040 }
1041 }
1042 }
1043
1044 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
1045 boolean pingNow = false;
1046 if (account.getStatus().isAttemptReconnect()) {
1047 if (!hasInternetConnection()) {
1048 account.setStatus(Account.State.NO_INTERNET);
1049 if (statusListener != null) {
1050 statusListener.onStatusChanged(account);
1051 }
1052 } else {
1053 if (account.getStatus() == Account.State.NO_INTERNET) {
1054 account.setStatus(Account.State.OFFLINE);
1055 if (statusListener != null) {
1056 statusListener.onStatusChanged(account);
1057 }
1058 }
1059 if (account.getStatus() == Account.State.ONLINE) {
1060 synchronized (mLowPingTimeoutMode) {
1061 long lastReceived = account.getXmppConnection().getLastPacketReceived();
1062 long lastSent = account.getXmppConnection().getLastPingSent();
1063 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
1064 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
1065 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
1066 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
1067 if (lastSent > lastReceived) {
1068 if (pingTimeoutIn < 0) {
1069 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
1070 this.reconnectAccount(account, true, interactive);
1071 } else {
1072 int secs = (int) (pingTimeoutIn / 1000);
1073 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
1074 }
1075 } else {
1076 pingCandidates.add(account);
1077 if (isAccountPushed) {
1078 pingNow = true;
1079 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
1080 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
1081 }
1082 } else if (msToNextPing <= 0) {
1083 pingNow = true;
1084 } else {
1085 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
1086 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
1087 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
1088 }
1089 }
1090 }
1091 }
1092 } else if (account.getStatus() == Account.State.OFFLINE) {
1093 reconnectAccount(account, true, interactive);
1094 } else if (account.getStatus() == Account.State.CONNECTING) {
1095 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
1096 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
1097 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
1098 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
1099 if (timeout < 0) {
1100 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
1101 account.getXmppConnection().resetAttemptCount(false);
1102 reconnectAccount(account, true, interactive);
1103 } else if (discoTimeout < 0) {
1104 account.getXmppConnection().sendDiscoTimeout();
1105 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1106 } else {
1107 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1108 }
1109 } else {
1110 final boolean aggressive = hasJingleRtpConnection(account);
1111 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
1112 reconnectAccount(account, true, interactive);
1113 }
1114 }
1115 }
1116 }
1117 return pingNow;
1118 }
1119
1120 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
1121 return unifiedPushBroker.processPushMessage(account, transport, push);
1122 }
1123
1124 public void reinitializeMuclumbusService() {
1125 mChannelDiscoveryService.initializeMuclumbusService();
1126 }
1127
1128 public void discoverChannels(String query, ChannelDiscoveryService.Method method, Map<Jid, Account> mucServices, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1129 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, mucServices, onChannelSearchResultsFound);
1130 }
1131
1132 public boolean isDataSaverDisabled() {
1133 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1134 final ConnectivityManager connectivityManager =
1135 (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
1136 return !connectivityManager.isActiveNetworkMetered()
1137 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1138 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1139 } else {
1140 return true;
1141 }
1142 }
1143
1144 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
1145 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1146 Message message = new Message(conversation, body, conversation.getNextEncryption());
1147 if (inReplyTo != null) {
1148 if (Emoticons.isEmoji(body)) {
1149 message = inReplyTo.react(body);
1150 } else {
1151 message = inReplyTo.reply();
1152 }
1153 message.clearFallbacks("urn:xmpp:reply:0");
1154 message.setBody(body);
1155 message.setEncryption(conversation.getNextEncryption());
1156 }
1157 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1158 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1159 }
1160 message.markUnread();
1161 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1162 getPgpEngine().encrypt(message, new UiCallback<Message>() {
1163 @Override
1164 public void success(Message message) {
1165 if (dismissAfterReply) {
1166 markRead((Conversation) message.getConversation(), true);
1167 } else {
1168 mNotificationService.pushFromDirectReply(message);
1169 }
1170 }
1171
1172 @Override
1173 public void error(int errorCode, Message object) {
1174
1175 }
1176
1177 @Override
1178 public void userInputRequired(PendingIntent pi, Message object) {
1179
1180 }
1181 });
1182 } else {
1183 sendMessage(message);
1184 if (dismissAfterReply) {
1185 markRead(conversation, true);
1186 } else {
1187 mNotificationService.pushFromDirectReply(message);
1188 }
1189 }
1190 }
1191
1192 private boolean dndOnSilentMode() {
1193 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1194 }
1195
1196 private boolean manuallyChangePresence() {
1197 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1198 }
1199
1200 private boolean treatVibrateAsSilent() {
1201 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1202 }
1203
1204 private boolean awayWhenScreenLocked() {
1205 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1206 }
1207
1208 private String getCompressPicturesPreference() {
1209 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1210 }
1211
1212 private Presence.Status getTargetPresence() {
1213 if (dndOnSilentMode() && isPhoneSilenced()) {
1214 return Presence.Status.DND;
1215 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1216 return Presence.Status.AWAY;
1217 } else {
1218 return Presence.Status.ONLINE;
1219 }
1220 }
1221
1222 public boolean isScreenLocked() {
1223 final KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
1224 final PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
1225 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1226 final boolean interactive = powerManager != null && powerManager.isInteractive();
1227 return locked || !interactive;
1228 }
1229
1230 private boolean isPhoneSilenced() {
1231 final boolean notificationDnd;
1232 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1233 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1234 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1235 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1236 } else {
1237 notificationDnd = false;
1238 }
1239 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1240 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1241 try {
1242 if (treatVibrateAsSilent()) {
1243 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1244 } else {
1245 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1246 }
1247 } catch (Throwable throwable) {
1248 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1249 return notificationDnd;
1250 }
1251 }
1252
1253 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1254 Log.d(Config.LOGTAG, "resetting all attempt counts");
1255 for (Account account : accounts) {
1256 if (account.hasErrorStatus() || reallyAll) {
1257 final XmppConnection connection = account.getXmppConnection();
1258 if (connection != null) {
1259 connection.resetAttemptCount(retryImmediately);
1260 }
1261 }
1262 if (account.setShowErrorNotification(true)) {
1263 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1264 }
1265 }
1266 mNotificationService.updateErrorNotification();
1267 }
1268
1269 private void dismissErrorNotifications() {
1270 for (final Account account : this.accounts) {
1271 if (account.hasErrorStatus()) {
1272 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1273 if (account.setShowErrorNotification(false)) {
1274 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1275 }
1276 }
1277 }
1278 }
1279
1280 private void expireOldMessages() {
1281 expireOldMessages(false);
1282 }
1283
1284 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1285 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1286 mDatabaseWriterExecutor.execute(() -> {
1287 long timestamp = getAutomaticMessageDeletionDate();
1288 if (timestamp > 0) {
1289 databaseBackend.expireOldMessages(timestamp);
1290 synchronized (XmppConnectionService.this.conversations) {
1291 for (Conversation conversation : XmppConnectionService.this.conversations) {
1292 conversation.expireOldMessages(timestamp);
1293 if (resetHasMessagesLeftOnServer) {
1294 conversation.messagesLoaded.set(true);
1295 conversation.setHasMessagesLeftOnServer(true);
1296 }
1297 }
1298 }
1299 updateConversationUi();
1300 }
1301 });
1302 }
1303
1304 public boolean hasInternetConnection() {
1305 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1306 if (cm == null) {
1307 return true; //if internet connection can not be checked it is probably best to just try
1308 }
1309 try {
1310 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1311 final Network activeNetwork = cm.getActiveNetwork();
1312 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1313 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1314 } else {
1315 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1316 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1317 }
1318 } catch (final RuntimeException e) {
1319 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1320 return true; //if internet connection can not be checked it is probably best to just try
1321 }
1322 }
1323
1324 @SuppressLint("TrulyRandom")
1325 @Override
1326 public void onCreate() {
1327 LibIdnXmppStringprep.setup();
1328 emojiSearch = new EmojiSearch(this);
1329 setTheme(ThemeHelper.find(this));
1330 ThemeHelper.applyCustomColors(this);
1331 if (Compatibility.runsTwentySix()) {
1332 mNotificationService.initializeChannels();
1333 }
1334 mChannelDiscoveryService.initializeMuclumbusService();
1335 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1336 toggleForegroundService();
1337 this.destroyed = false;
1338 OmemoSetting.load(this);
1339 ExceptionHelper.init(getApplicationContext());
1340 try {
1341 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1342 } catch (Throwable throwable) {
1343 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1344 }
1345 Resolver.init(this);
1346 updateMemorizingTrustmanager();
1347 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1348 final int cacheSize = maxMemory / 10;
1349 this.mDrawableCache = new LruCache<String, Drawable>(cacheSize) {
1350 @Override
1351 protected int sizeOf(final String key, final Drawable drawable) {
1352 if (drawable instanceof BitmapDrawable) {
1353 Bitmap bitmap = ((BitmapDrawable) drawable).getBitmap();
1354 if (bitmap == null) return 1024;
1355
1356 return bitmap.getByteCount() / 1024;
1357 } else {
1358 return drawable.getIntrinsicWidth() * drawable.getIntrinsicHeight() * 40 / 1024;
1359 }
1360 }
1361 };
1362 if (mLastActivity == 0) {
1363 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1364 }
1365
1366 Log.d(Config.LOGTAG, "initializing database...");
1367 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1368 Log.d(Config.LOGTAG, "restoring accounts...");
1369 this.accounts = databaseBackend.getAccounts();
1370 for (Account account : this.accounts) {
1371 final int color = getPreferences().getInt("account_color:" + account.getUuid(), 0);
1372 if (color != 0) account.setColor(color);
1373 }
1374 final SharedPreferences.Editor editor = getPreferences().edit();
1375 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1376 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1377 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1378 }
1379 final boolean hasEnabledAccounts = hasEnabledAccounts();
1380 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1381 editor.apply();
1382 toggleSetProfilePictureActivity(hasEnabledAccounts);
1383 reconfigurePushDistributor();
1384
1385 restoreFromDatabase();
1386
1387 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1388 startContactObserver();
1389 }
1390 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1391 if (Compatibility.hasStoragePermission(this)) {
1392 Log.d(Config.LOGTAG, "starting file observer");
1393 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1394 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1395 }
1396 if (Config.supportOpenPgp()) {
1397 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1398 @Override
1399 public void onBound(IOpenPgpService2 service) {
1400 for (Account account : accounts) {
1401 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1402 if (pgp != null) {
1403 pgp.continueDecryption(true);
1404 }
1405 }
1406 }
1407
1408 @Override
1409 public void onError(Exception e) {
1410 }
1411 });
1412 this.pgpServiceConnection.bindToService();
1413 }
1414
1415 final PowerManager pm = ContextCompat.getSystemService(this, PowerManager.class);
1416 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1417
1418 toggleForegroundService();
1419 updateUnreadCountBadge();
1420 toggleScreenEventReceiver();
1421 final IntentFilter intentFilter = new IntentFilter();
1422 intentFilter.addAction(TorServiceUtils.ACTION_STATUS);
1423 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1424 scheduleNextIdlePing();
1425 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1426 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1427 }
1428 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1429 }
1430 registerReceiver(this.mInternalEventReceiver, intentFilter);
1431 mForceDuringOnCreate.set(false);
1432 toggleForegroundService();
1433 setupPhoneStateListener();
1434 rescanStickers();
1435 com.caverock.androidsvg.SVG.registerExternalFileResolver(new com.caverock.androidsvg.SVGExternalFileResolver() {
1436 @Override
1437 public Bitmap resolveImage(String filename) {
1438 final LruCache<String, Drawable> cache = getDrawableCache();
1439 final Drawable d = cache.get(filename);
1440 if (d != null) return FileBackend.drawDrawable(d);
1441 if (getLongPreference("auto_accept_file_size", R.integer.auto_accept_filesize) < 3000000) {
1442 return null;
1443 }
1444 synchronized(alreadyAttemptedSVGDownload) {
1445 if (alreadyAttemptedSVGDownload.contains(filename)) return null;
1446 alreadyAttemptedSVGDownload.add(filename);
1447 }
1448 final HttpConnectionManager httpManager = getHttpConnectionManager();
1449 Message dummy = new Message(new Conversation(null, getAccounts().get(0), null, 0), filename, Message.ENCRYPTION_NONE);
1450 dummy.setFileParams(new Message.FileParams(filename));
1451 httpManager.createNewDownloadConnection(dummy, true, (file) -> {
1452 if (file == null) {
1453 dummy.getTransferable().start();
1454 } else {
1455 try {
1456 int size = (int)(getResources().getDisplayMetrics().density * 288);
1457 getFileBackend().getThumbnail(file, getResources(), size, false, filename);
1458 } catch (final Exception e) { }
1459 }
1460 });
1461 return null;
1462 }
1463 });
1464 }
1465
1466
1467 private void setupPhoneStateListener() {
1468 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1469 if (telephonyManager == null || Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
1470 return;
1471 }
1472 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1473 }
1474
1475 public boolean isPhoneInCall() {
1476 return isPhoneInCall.get();
1477 }
1478
1479 private void checkForDeletedFiles() {
1480 if (destroyed) {
1481 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1482 return;
1483 }
1484 final long start = SystemClock.elapsedRealtime();
1485 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1486 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1487 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1488 if (destroyed) {
1489 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1490 return;
1491 }
1492 final File file = fileBackend.getFileForPath(filePath.path);
1493 if (filePath.setDeleted(!file.exists())) {
1494 changed.add(filePath);
1495 }
1496 }
1497 final long duration = SystemClock.elapsedRealtime() - start;
1498 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1499 if (changed.size() > 0) {
1500 databaseBackend.markFilesAsChanged(changed);
1501 markChangedFiles(changed);
1502 }
1503 }
1504
1505 public void startContactObserver() {
1506 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1507 @Override
1508 public void onChange(boolean selfChange) {
1509 super.onChange(selfChange);
1510 if (restoredFromDatabaseLatch.getCount() == 0) {
1511 loadPhoneContacts();
1512 }
1513 }
1514 });
1515 }
1516
1517 @Override
1518 public void onTrimMemory(int level) {
1519 super.onTrimMemory(level);
1520 if (level >= TRIM_MEMORY_COMPLETE) {
1521 Log.d(Config.LOGTAG, "clear cache due to low memory");
1522 getDrawableCache().evictAll();
1523 }
1524 }
1525
1526 @Override
1527 public void onDestroy() {
1528 try {
1529 unregisterReceiver(this.mInternalEventReceiver);
1530 unregisterReceiver(this.mInternalScreenEventReceiver);
1531 } catch (final IllegalArgumentException e) {
1532 //ignored
1533 }
1534 destroyed = false;
1535 fileObserver.stopWatching();
1536 super.onDestroy();
1537 }
1538
1539 public void restartFileObserver() {
1540 Log.d(Config.LOGTAG, "restarting file observer");
1541 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1542 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1543 }
1544
1545 public void toggleScreenEventReceiver() {
1546 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1547 final IntentFilter filter = new IntentFilter();
1548 filter.addAction(Intent.ACTION_SCREEN_ON);
1549 filter.addAction(Intent.ACTION_SCREEN_OFF);
1550 filter.addAction(Intent.ACTION_USER_PRESENT);
1551 registerReceiver(this.mInternalScreenEventReceiver, filter);
1552 } else {
1553 try {
1554 unregisterReceiver(this.mInternalScreenEventReceiver);
1555 } catch (IllegalArgumentException e) {
1556 //ignored
1557 }
1558 }
1559 }
1560
1561 public void toggleForegroundService() {
1562 toggleForegroundService(false);
1563 }
1564
1565 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1566 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1567 toggleForegroundService(false);
1568 }
1569
1570 public void removeOngoingCall() {
1571 ongoingCall.set(null);
1572 toggleForegroundService(false);
1573 }
1574
1575 private void toggleForegroundService(boolean force) {
1576 final boolean status;
1577 final OngoingCall ongoing = ongoingCall.get();
1578 final boolean showOngoing = ongoing != null && !diallerIntegrationActive.get();
1579 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || showOngoing || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1580 final Notification notification;
1581 final int id;
1582 if (showOngoing) {
1583 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1584 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1585 startForegroundOrCatch(id, notification);
1586 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1587 } else {
1588 notification = this.mNotificationService.createForegroundNotification();
1589 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1590 startForegroundOrCatch(id, notification);
1591 }
1592
1593 if (!mForceForegroundService.get()) {
1594 mNotificationService.notify(id, notification);
1595 }
1596 status = true;
1597 } else {
1598 stopForeground(true);
1599 status = false;
1600 }
1601 if (!mForceForegroundService.get()) {
1602 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1603 }
1604 if (!showOngoing) {
1605 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1606 }
1607 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1608 }
1609
1610 private void startForegroundOrCatch(final int id, final Notification notification) {
1611 try {
1612 startForeground(id, notification);
1613 } catch (final IllegalStateException e) {
1614 Log.e(Config.LOGTAG,"Could not start foreground service", e);
1615 }
1616 }
1617
1618 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1619 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1620 }
1621
1622 @Override
1623 public void onTaskRemoved(final Intent rootIntent) {
1624 super.onTaskRemoved(rootIntent);
1625 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1626 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1627 } else {
1628 this.logoutAndSave(false);
1629 }
1630 }
1631
1632 private void logoutAndSave(boolean stop) {
1633 int activeAccounts = 0;
1634 for (final Account account : accounts) {
1635 if (account.getStatus() != Account.State.DISABLED) {
1636 databaseBackend.writeRoster(account.getRoster());
1637 activeAccounts++;
1638 }
1639 if (account.getXmppConnection() != null) {
1640 new Thread(() -> disconnect(account, false)).start();
1641 }
1642 }
1643 if (stop || activeAccounts == 0) {
1644 Log.d(Config.LOGTAG, "good bye");
1645 stopSelf();
1646 }
1647 }
1648
1649 private void schedulePostConnectivityChange() {
1650 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1651 if (alarmManager == null) {
1652 return;
1653 }
1654 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1655 final Intent intent = new Intent(this, EventReceiver.class);
1656 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1657 try {
1658 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1659 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1660 : PendingIntent.FLAG_UPDATE_CURRENT);
1661 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1662 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1663 } else {
1664 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1665 }
1666 } catch (RuntimeException e) {
1667 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1668 }
1669 }
1670
1671 public void scheduleWakeUpCall(int seconds, int requestCode) {
1672 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1673 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1674 if (alarmManager == null) {
1675 return;
1676 }
1677 final Intent intent = new Intent(this, EventReceiver.class);
1678 intent.setAction("ping");
1679 try {
1680 final PendingIntent pendingIntent;
1681 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1682 pendingIntent =
1683 PendingIntent.getBroadcast(
1684 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1685 } else {
1686 pendingIntent =
1687 PendingIntent.getBroadcast(
1688 this, requestCode, intent, 0);
1689 }
1690 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1691 } catch (RuntimeException e) {
1692 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1693 }
1694 }
1695
1696 @TargetApi(Build.VERSION_CODES.M)
1697 private void scheduleNextIdlePing() {
1698 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1699 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1700 if (alarmManager == null) {
1701 return;
1702 }
1703 final Intent intent = new Intent(this, EventReceiver.class);
1704 intent.setAction(ACTION_IDLE_PING);
1705 try {
1706 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1707 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1708 : PendingIntent.FLAG_UPDATE_CURRENT);
1709 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1710 } catch (RuntimeException e) {
1711 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1712 }
1713 }
1714
1715 public XmppConnection createConnection(final Account account) {
1716 final XmppConnection connection = new XmppConnection(account, this);
1717 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1718 connection.setOnStatusChangedListener(this.statusListener);
1719 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1720 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1721 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1722 connection.setOnBindListener(this.mOnBindListener);
1723 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1724 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1725 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1726 AxolotlService axolotlService = account.getAxolotlService();
1727 if (axolotlService != null) {
1728 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1729 }
1730 return connection;
1731 }
1732
1733 public void sendChatState(Conversation conversation) {
1734 if (sendChatStates()) {
1735 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1736 sendMessagePacket(conversation.getAccount(), packet);
1737 }
1738 }
1739
1740 private void sendFileMessage(final Message message, final boolean delay) {
1741 Log.d(Config.LOGTAG, "send file message");
1742 final Account account = message.getConversation().getAccount();
1743 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1744 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1745 mHttpConnectionManager.createNewUploadConnection(message, delay);
1746 } else {
1747 mJingleConnectionManager.startJingleFileTransfer(message);
1748 }
1749 }
1750
1751 public void sendMessage(final Message message) {
1752 sendMessage(message, false, false, false);
1753 }
1754
1755 private void sendMessage(final Message message, final boolean resend, final boolean previewedLinks, final boolean delay) {
1756 final Account account = message.getConversation().getAccount();
1757 if (account.setShowErrorNotification(true)) {
1758 databaseBackend.updateAccount(account);
1759 mNotificationService.updateErrorNotification();
1760 }
1761 final Conversation conversation = (Conversation) message.getConversation();
1762 account.deactivateGracePeriod();
1763
1764
1765 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1766 final Contact contact = conversation.getContact();
1767 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1768 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1769 createContact(contact, true);
1770 }
1771 }
1772
1773 MessagePacket packet = null;
1774 final boolean addToConversation = !message.edited() && message.getQuoteableBody() != null;
1775 boolean saveInDb = addToConversation;
1776 message.setStatus(Message.STATUS_WAITING);
1777
1778 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1779 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1780 databaseBackend.updateConversation(conversation);
1781 }
1782 }
1783
1784 final boolean inProgressJoin = isJoinInProgress(conversation);
1785
1786 if (message.getCounterpart() == null && !message.isPrivateMessage()) {
1787 message.setCounterpart(message.getConversation().getJid().asBareJid());
1788 }
1789
1790 boolean waitForPreview = false;
1791 if (getPreferences().getBoolean("send_link_previews", true) && !previewedLinks && !message.needsUploading()) {
1792 final List<URI> links = message.getLinks();
1793 if (!links.isEmpty()) {
1794 waitForPreview = true;
1795 if (account.isOnlineAndConnected()) {
1796 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
1797 for (URI link : links) {
1798 if ("https".equals(link.getScheme())) {
1799 try {
1800 HttpUrl url = HttpUrl.parse(link.toString());
1801 OkHttpClient http = getHttpConnectionManager().buildHttpClient(url, account, 5, false);
1802 okhttp3.Response response = http.newCall(new okhttp3.Request.Builder().url(url).head().build()).execute();
1803 final String mimeType = response.header("Content-Type") == null ? "" : response.header("Content-Type");
1804 final boolean image = mimeType.startsWith("image/");
1805 final boolean audio = mimeType.startsWith("audio/");
1806 final boolean video = mimeType.startsWith("video/");
1807 final boolean pdf = mimeType.equals("application/pdf");
1808 final boolean html = mimeType.startsWith("text/html") || mimeType.startsWith("application/xhtml+xml");
1809 if (response.isSuccessful() && (image || audio || video || pdf)) {
1810 Message.FileParams params = message.getFileParams();
1811 params.url = url.toString();
1812 if (response.header("Content-Length") != null) params.size = Long.parseLong(response.header("Content-Length"), 10);
1813 if (!Message.configurePrivateFileMessage(message)) {
1814 message.setType(image ? Message.TYPE_IMAGE : Message.TYPE_FILE);
1815 }
1816 params.setName(HttpConnectionManager.extractFilenameFromResponse(response));
1817
1818 if (link.toString().equals(message.getQuoteableBody())) {
1819 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1820 fallback.addChild("body", "urn:xmpp:fallback:0");
1821 message.addPayload(fallback);
1822 } else if (message.getQuoteableBody().indexOf(link.toString()) >= 0) {
1823 // Part of the real body, not just a fallback
1824 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1825 fallback.addChild("body", "urn:xmpp:fallback:0")
1826 .setAttribute("start", "0")
1827 .setAttribute("end", "0");
1828 message.addPayload(fallback);
1829 }
1830
1831 getHttpConnectionManager().createNewDownloadConnection(message, false, (file) -> {
1832 synchronized (message.getConversation()) {
1833 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
1834 }
1835 });
1836 return;
1837 } else if (response.isSuccessful() && html) {
1838 Semaphore waiter = new Semaphore(0);
1839 OpenGraphParser.Builder openGraphBuilder = new OpenGraphParser.Builder(new OpenGraphCallback() {
1840 @Override
1841 public void onPostResponse(OpenGraphResult result) {
1842 Element rdf = new Element("Description", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1843 rdf.setAttribute("xmlns:rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1844 rdf.setAttribute("rdf:about", link.toString());
1845 if (result.getTitle() != null && !"".equals(result.getTitle())) {
1846 rdf.addChild("title", "https://ogp.me/ns#").setContent(result.getTitle());
1847 }
1848 if (result.getDescription() != null && !"".equals(result.getDescription())) {
1849 rdf.addChild("description", "https://ogp.me/ns#").setContent(result.getDescription());
1850 }
1851 if (result.getUrl() != null) {
1852 rdf.addChild("url", "https://ogp.me/ns#").setContent(result.getUrl());
1853 }
1854 if (result.getImage() != null) {
1855 rdf.addChild("image", "https://ogp.me/ns#").setContent(result.getImage());
1856 }
1857 if (result.getType() != null) {
1858 rdf.addChild("type", "https://ogp.me/ns#").setContent(result.getType());
1859 }
1860 if (result.getSiteName() != null) {
1861 rdf.addChild("site_name", "https://ogp.me/ns#").setContent(result.getSiteName());
1862 }
1863 message.addPayload(rdf);
1864 waiter.release();
1865 }
1866
1867 public void onError(String error) {
1868 waiter.release();
1869 }
1870 })
1871 .showNullOnEmpty(true)
1872 .maxBodySize(4000)
1873 .timeout(5000);
1874 if (useTorToConnect()) {
1875 openGraphBuilder = openGraphBuilder.jsoupProxy(new JsoupProxy("127.0.0.1", 8118));
1876 }
1877 openGraphBuilder.build().parse(link.toString());
1878 waiter.tryAcquire(10L, TimeUnit.SECONDS);
1879 }
1880 } catch (final IOException | InterruptedException e) { }
1881 }
1882 }
1883 synchronized (message.getConversation()) {
1884 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
1885 }
1886 });
1887 }
1888 }
1889 }
1890
1891 if (account.isOnlineAndConnected() && !inProgressJoin && !waitForPreview) {
1892 switch (message.getEncryption()) {
1893 case Message.ENCRYPTION_NONE:
1894 if (message.needsUploading()) {
1895 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1896 || conversation.getMode() == Conversation.MODE_MULTI
1897 || message.fixCounterpart()) {
1898 this.sendFileMessage(message, delay);
1899 } else {
1900 break;
1901 }
1902 } else {
1903 packet = mMessageGenerator.generateChat(message);
1904 }
1905 break;
1906 case Message.ENCRYPTION_PGP:
1907 case Message.ENCRYPTION_DECRYPTED:
1908 if (message.needsUploading()) {
1909 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1910 || conversation.getMode() == Conversation.MODE_MULTI
1911 || message.fixCounterpart()) {
1912 this.sendFileMessage(message, delay);
1913 } else {
1914 break;
1915 }
1916 } else {
1917 packet = mMessageGenerator.generatePgpChat(message);
1918 }
1919 break;
1920 case Message.ENCRYPTION_AXOLOTL:
1921 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1922 if (message.needsUploading()) {
1923 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1924 || conversation.getMode() == Conversation.MODE_MULTI
1925 || message.fixCounterpart()) {
1926 this.sendFileMessage(message, delay);
1927 } else {
1928 break;
1929 }
1930 } else {
1931 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1932 if (axolotlMessage == null) {
1933 account.getAxolotlService().preparePayloadMessage(message, delay);
1934 } else {
1935 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1936 }
1937 }
1938 break;
1939
1940 }
1941 if (packet != null) {
1942 if (account.getXmppConnection().getFeatures().sm()
1943 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1944 message.setStatus(Message.STATUS_UNSEND);
1945 } else {
1946 message.setStatus(Message.STATUS_SEND);
1947 }
1948 }
1949 } else {
1950 switch (message.getEncryption()) {
1951 case Message.ENCRYPTION_DECRYPTED:
1952 if (!message.needsUploading()) {
1953 String pgpBody = message.getEncryptedBody();
1954 String decryptedBody = message.getBody();
1955 message.setBody(pgpBody); //TODO might throw NPE
1956 message.setEncryption(Message.ENCRYPTION_PGP);
1957 if (message.edited()) {
1958 message.setBody(decryptedBody);
1959 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1960 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1961 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1962 }
1963 updateConversationUi();
1964 return;
1965 } else {
1966 databaseBackend.createMessage(message);
1967 saveInDb = false;
1968 message.setBody(decryptedBody);
1969 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1970 }
1971 }
1972 break;
1973 case Message.ENCRYPTION_AXOLOTL:
1974 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1975 break;
1976 }
1977 }
1978
1979
1980 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1981 if (mucMessage) {
1982 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1983 }
1984
1985 if (resend) {
1986 if (packet != null && addToConversation) {
1987 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1988 markMessage(message, Message.STATUS_UNSEND);
1989 } else {
1990 markMessage(message, Message.STATUS_SEND);
1991 }
1992 }
1993 } else {
1994 if (addToConversation) {
1995 conversation.add(message);
1996 }
1997 if (saveInDb) {
1998 databaseBackend.createMessage(message);
1999 } else if (message.edited()) {
2000 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2001 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2002 }
2003 }
2004 updateConversationUi();
2005 }
2006 if (packet != null) {
2007 if (delay) {
2008 mMessageGenerator.addDelay(packet, message.getTimeSent());
2009 }
2010 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
2011 if (this.sendChatStates()) {
2012 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
2013 }
2014 }
2015 sendMessagePacket(account, packet);
2016 if (message.getConversation().getMode() == Conversation.MODE_MULTI && message.hasCustomEmoji()) {
2017 if (message.getConversation() instanceof Conversation) presenceToMuc((Conversation) message.getConversation());
2018 }
2019 }
2020 }
2021
2022 private boolean isJoinInProgress(final Conversation conversation) {
2023 final Account account = conversation.getAccount();
2024 synchronized (account.inProgressConferenceJoins) {
2025 if (conversation.getMode() == Conversational.MODE_MULTI) {
2026 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
2027 final boolean pending = account.pendingConferenceJoins.contains(conversation);
2028 final boolean inProgressJoin = inProgress || pending;
2029 if (inProgressJoin) {
2030 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
2031 }
2032 return inProgressJoin;
2033 } else {
2034 return false;
2035 }
2036 }
2037 }
2038
2039 private void sendUnsentMessages(final Conversation conversation) {
2040 synchronized (conversation) {
2041 conversation.findWaitingMessages(message -> resendMessage(message, true));
2042 }
2043 }
2044
2045 public void resendMessage(final Message message, final boolean delay) {
2046 sendMessage(message, true, false, delay);
2047 }
2048
2049 public Pair<Account,Account> onboardingIncomplete() {
2050 if (getAccounts().size() != 2) return null;
2051 Account onboarding = null;
2052 Account newAccount = null;
2053 for (final Account account : getAccounts()) {
2054 if (account.getJid().getDomain().equals(Config.ONBOARDING_DOMAIN)) {
2055 onboarding = account;
2056 } else {
2057 newAccount = account;
2058 }
2059 }
2060
2061 if (onboarding != null && newAccount != null) {
2062 return new Pair<>(onboarding, newAccount);
2063 }
2064
2065 return null;
2066 }
2067
2068 public boolean isOnboarding() {
2069 return getAccounts().size() == 1 && getAccounts().get(0).getJid().getDomain().equals(Config.ONBOARDING_DOMAIN);
2070 }
2071
2072 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
2073 final XmppConnection connection = account.getXmppConnection();
2074 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
2075 if (jid == null) {
2076 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
2077 return;
2078 }
2079 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
2080 request.setTo(jid);
2081 final Element command = request.addChild("command", Namespace.COMMANDS);
2082 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
2083 command.setAttribute("action", "execute");
2084 sendIqPacket(account, request, (a, response) -> {
2085 if (response.getType() == IqPacket.TYPE.RESULT) {
2086 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
2087 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
2088 if (x != null) {
2089 final Data data = Data.parse(x);
2090 final String uri = data.getValue("uri");
2091 final String landingUrl = data.getValue("landing-url");
2092 if (uri != null) {
2093 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
2094 callback.inviteRequested(invite);
2095 return;
2096 }
2097 }
2098 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
2099 Log.d(Config.LOGTAG, response.toString());
2100 } else if (response.getType() == IqPacket.TYPE.ERROR) {
2101 callback.inviteRequestFailed(IqParser.errorMessage(response));
2102 } else {
2103 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
2104 }
2105 });
2106
2107 }
2108
2109 public void fetchRosterFromServer(final Account account) {
2110 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
2111 if (!"".equals(account.getRosterVersion())) {
2112 Log.d(Config.LOGTAG, account.getJid().asBareJid()
2113 + ": fetching roster version " + account.getRosterVersion());
2114 } else {
2115 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
2116 }
2117 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
2118 sendIqPacket(account, iqPacket, mIqParser);
2119 }
2120
2121 public void fetchBookmarks(final Account account) {
2122 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
2123 final Element query = iqPacket.query("jabber:iq:private");
2124 query.addChild("storage", Namespace.BOOKMARKS);
2125 final OnIqPacketReceived callback = (a, response) -> {
2126 if (response.getType() == IqPacket.TYPE.RESULT) {
2127 final Element query1 = response.query();
2128 final Element storage = query1.findChild("storage", "storage:bookmarks");
2129 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
2130 processBookmarksInitial(a, bookmarks, false);
2131 } else {
2132 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
2133 }
2134 };
2135 sendIqPacket(account, iqPacket, callback);
2136 }
2137
2138 public void fetchBookmarks2(final Account account) {
2139 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
2140 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
2141 @Override
2142 public void onIqPacketReceived(final Account account, final IqPacket response) {
2143 if (response.getType() == IqPacket.TYPE.RESULT) {
2144 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
2145 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
2146 processBookmarksInitial(account, bookmarks, true);
2147 }
2148 }
2149 });
2150 }
2151
2152 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
2153 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2154 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
2155 for (Bookmark bookmark : bookmarks.values()) {
2156 previousBookmarks.remove(bookmark.getJid().asBareJid());
2157 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
2158 }
2159 if (pep && synchronizeWithBookmarks) {
2160 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
2161 for (Jid jid : previousBookmarks) {
2162 processDeletedBookmark(account, jid);
2163 }
2164 }
2165 account.setBookmarks(bookmarks);
2166 }
2167
2168 public void processDeletedBookmark(Account account, Jid jid) {
2169 final Conversation conversation = find(account, jid);
2170 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2171 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
2172 archiveConversation(conversation, false);
2173 }
2174 }
2175
2176 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
2177 final Account account = bookmark.getAccount();
2178 Conversation conversation = find(bookmark);
2179 if (conversation != null) {
2180 if (conversation.getMode() != Conversation.MODE_MULTI) {
2181 return;
2182 }
2183 bookmark.setConversation(conversation);
2184 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
2185 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
2186 archiveConversation(conversation, false);
2187 } else {
2188 final MucOptions mucOptions = conversation.getMucOptions();
2189 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2190 final String current = mucOptions.getActualNick();
2191 final String proposed = mucOptions.getProposedNick();
2192 if (current != null && !current.equals(proposed)) {
2193 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
2194 joinMuc(conversation);
2195 }
2196 }
2197 }
2198 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
2199 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2200 bookmark.setConversation(conversation);
2201 }
2202 }
2203
2204 public void processModifiedBookmark(Bookmark bookmark) {
2205 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
2206 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
2207 }
2208
2209 public void createBookmark(final Account account, final Bookmark bookmark) {
2210 account.putBookmark(bookmark);
2211 final XmppConnection connection = account.getXmppConnection();
2212 if (connection == null) {
2213 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
2214 } else if (connection.getFeatures().bookmarks2()) {
2215 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2216 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
2217 } else if (connection.getFeatures().bookmarksConversion()) {
2218 pushBookmarksPep(account);
2219 } else {
2220 pushBookmarksPrivateXml(account);
2221 }
2222 }
2223
2224 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2225 if (bookmark.getJid().toString().equals("discuss@conference.soprani.ca")) {
2226 getPreferences().edit().putBoolean("cheogram_sopranica_bookmark_deleted", true).apply();
2227 }
2228 account.removeBookmark(bookmark);
2229 final XmppConnection connection = account.getXmppConnection();
2230 if (connection == null) return;
2231
2232 if (connection.getFeatures().bookmarks2()) {
2233 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2234 sendIqPacket(account, request, (a, response) -> {
2235 if (response.getType() == IqPacket.TYPE.ERROR) {
2236 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
2237 }
2238 });
2239 } else if (connection.getFeatures().bookmarksConversion()) {
2240 pushBookmarksPep(account);
2241 } else {
2242 pushBookmarksPrivateXml(account);
2243 }
2244 }
2245
2246 private void pushBookmarksPrivateXml(Account account) {
2247 if (!account.areBookmarksLoaded()) return;
2248
2249 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2250 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2251 Element query = iqPacket.query("jabber:iq:private");
2252 Element storage = query.addChild("storage", "storage:bookmarks");
2253 for (final Bookmark bookmark : account.getBookmarks()) {
2254 storage.addChild(bookmark);
2255 }
2256 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2257 }
2258
2259 private void pushBookmarksPep(Account account) {
2260 if (!account.areBookmarksLoaded()) return;
2261
2262 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2263 final Element storage = new Element("storage", "storage:bookmarks");
2264 for (final Bookmark bookmark : account.getBookmarks()) {
2265 storage.addChild(bookmark);
2266 }
2267 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
2268
2269 }
2270
2271 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
2272 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2273
2274 }
2275
2276 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
2277 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
2278 sendIqPacket(account, packet, (a, response) -> {
2279 if (response.getType() == IqPacket.TYPE.RESULT) {
2280 return;
2281 }
2282 if (retry && PublishOptions.preconditionNotMet(response)) {
2283 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2284 @Override
2285 public void onPushSucceeded() {
2286 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2287 }
2288
2289 @Override
2290 public void onPushFailed() {
2291 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2292 }
2293 });
2294 } else {
2295 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + retry + ") " + response);
2296 }
2297 });
2298 }
2299
2300 private void restoreFromDatabase() {
2301 synchronized (this.conversations) {
2302 final Map<String, Account> accountLookupTable = new Hashtable<>();
2303 for (Account account : this.accounts) {
2304 accountLookupTable.put(account.getUuid(), account);
2305 }
2306 Log.d(Config.LOGTAG, "restoring conversations...");
2307 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2308 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2309 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2310 Conversation conversation = iterator.next();
2311 Account account = accountLookupTable.get(conversation.getAccountUuid());
2312 if (account != null) {
2313 conversation.setAccount(account);
2314 } else {
2315 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2316 iterator.remove();
2317 }
2318 }
2319 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2320 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2321 Runnable runnable = () -> {
2322 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2323 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2324 }
2325 final long deletionDate = getAutomaticMessageDeletionDate();
2326 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2327 if (deletionDate > 0) {
2328 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2329 databaseBackend.expireOldMessages(deletionDate);
2330 }
2331 Log.d(Config.LOGTAG, "restoring roster...");
2332 for (final Account account : accounts) {
2333 databaseBackend.readRoster(account.getRoster());
2334 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2335 }
2336 getDrawableCache().evictAll();
2337 loadPhoneContacts();
2338 Log.d(Config.LOGTAG, "restoring messages...");
2339 final long startMessageRestore = SystemClock.elapsedRealtime();
2340 final Conversation quickLoad = QuickLoader.get(this.conversations);
2341 if (quickLoad != null) {
2342 restoreMessages(quickLoad);
2343 updateConversationUi();
2344 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2345 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2346 }
2347 for (Conversation conversation : this.conversations) {
2348 if (quickLoad != conversation) {
2349 restoreMessages(conversation);
2350 }
2351 }
2352 mNotificationService.finishBacklog();
2353 restoredFromDatabaseLatch.countDown();
2354 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2355 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2356 updateConversationUi();
2357 };
2358 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2359 }
2360 }
2361
2362 private void restoreMessages(Conversation conversation) {
2363 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2364 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2365 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2366 }
2367
2368 public void loadPhoneContacts() {
2369 mContactMergerExecutor.execute(() -> {
2370 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2371 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2372 for (final Account account : accounts) {
2373 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2374 for (final JabberIdContact jidContact : contacts.values()) {
2375 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2376 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2377 if (needsCacheClean) {
2378 getAvatarService().clear(contact);
2379 }
2380 withSystemAccounts.remove(contact);
2381 }
2382 for (final Contact contact : withSystemAccounts) {
2383 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2384 if (needsCacheClean) {
2385 getAvatarService().clear(contact);
2386 }
2387 }
2388 }
2389 Log.d(Config.LOGTAG, "finished merging phone contacts");
2390 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2391 updateRosterUi();
2392 mQuickConversationsService.considerSync();
2393 });
2394 }
2395
2396
2397 public void syncRoster(final Account account) {
2398 mRosterSyncTaskManager.execute(account, () -> {
2399 unregisterPhoneAccounts(account);
2400 databaseBackend.writeRoster(account.getRoster());
2401 try { Thread.sleep(500); } catch (InterruptedException e) { }
2402 });
2403 }
2404
2405 public List<Conversation> getConversations() {
2406 return this.conversations;
2407 }
2408
2409 private void markFileDeleted(final File file) {
2410 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2411 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2412 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2413 return;
2414 }
2415 }
2416 final boolean isInternalFile = fileBackend.isInternalFile(file);
2417 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2418 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2419 markUuidsAsDeletedFiles(uuids);
2420 }
2421
2422 private void markUuidsAsDeletedFiles(List<String> uuids) {
2423 boolean deleted = false;
2424 for (Conversation conversation : getConversations()) {
2425 deleted |= conversation.markAsDeleted(uuids);
2426 }
2427 for (final String uuid : uuids) {
2428 evictPreview(uuid);
2429 }
2430 if (deleted) {
2431 updateConversationUi();
2432 }
2433 }
2434
2435 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2436 boolean changed = false;
2437 for (Conversation conversation : getConversations()) {
2438 changed |= conversation.markAsChanged(infos);
2439 }
2440 if (changed) {
2441 updateConversationUi();
2442 }
2443 }
2444
2445 public void populateWithOrderedConversations(final List<Conversation> list) {
2446 populateWithOrderedConversations(list, true, true);
2447 }
2448
2449 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2450 populateWithOrderedConversations(list, includeNoFileUpload, true);
2451 }
2452
2453 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2454 final List<String> orderedUuids;
2455 if (sort) {
2456 orderedUuids = null;
2457 } else {
2458 orderedUuids = new ArrayList<>();
2459 for (Conversation conversation : list) {
2460 orderedUuids.add(conversation.getUuid());
2461 }
2462 }
2463 list.clear();
2464 if (includeNoFileUpload) {
2465 list.addAll(getConversations());
2466 } else {
2467 for (Conversation conversation : getConversations()) {
2468 if (conversation.getMode() == Conversation.MODE_SINGLE
2469 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2470 list.add(conversation);
2471 }
2472 }
2473 }
2474 try {
2475 if (orderedUuids != null) {
2476 Collections.sort(list, (a, b) -> {
2477 final int indexA = orderedUuids.indexOf(a.getUuid());
2478 final int indexB = orderedUuids.indexOf(b.getUuid());
2479 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2480 return a.compareTo(b);
2481 }
2482 return indexA - indexB;
2483 });
2484 } else {
2485 Collections.sort(list);
2486 }
2487 } catch (IllegalArgumentException e) {
2488 //ignore
2489 }
2490 }
2491
2492 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2493 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2494 return;
2495 } else if (timestamp == 0) {
2496 return;
2497 }
2498 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2499 final Runnable runnable = () -> {
2500 final Account account = conversation.getAccount();
2501 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2502 if (messages.size() > 0) {
2503 conversation.addAll(0, messages);
2504 callback.onMoreMessagesLoaded(messages.size(), conversation);
2505 } else if (conversation.hasMessagesLeftOnServer()
2506 && account.isOnlineAndConnected()
2507 && conversation.getLastClearHistory().getTimestamp() == 0) {
2508 final boolean mamAvailable;
2509 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2510 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2511 } else {
2512 mamAvailable = conversation.getMucOptions().mamSupport();
2513 }
2514 if (mamAvailable) {
2515 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2516 if (query != null) {
2517 query.setCallback(callback);
2518 callback.informUser(R.string.fetching_history_from_server);
2519 } else {
2520 callback.informUser(R.string.not_fetching_history_retention_period);
2521 }
2522
2523 }
2524 }
2525 };
2526 mDatabaseReaderExecutor.execute(runnable);
2527 }
2528
2529 public List<Account> getAccounts() {
2530 return this.accounts;
2531 }
2532
2533
2534 /**
2535 * 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)
2536 */
2537 public List<Conversation> findAllConferencesWith(Contact contact) {
2538 final ArrayList<Conversation> results = new ArrayList<>();
2539 for (final Conversation c : conversations) {
2540 if (c.getMode() != Conversation.MODE_MULTI) {
2541 continue;
2542 }
2543 final MucOptions mucOptions = c.getMucOptions();
2544 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2545 results.add(c);
2546 }
2547 }
2548 return results;
2549 }
2550
2551 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2552 for (final Conversation conversation : haystack) {
2553 if (conversation.getContact() == contact) {
2554 return conversation;
2555 }
2556 }
2557 return null;
2558 }
2559
2560 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2561 if (jid == null) {
2562 return null;
2563 }
2564 for (final Conversation conversation : haystack) {
2565 if ((account == null || conversation.getAccount() == account)
2566 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2567 return conversation;
2568 }
2569 }
2570 return null;
2571 }
2572
2573 public boolean isConversationsListEmpty(final Conversation ignore) {
2574 synchronized (this.conversations) {
2575 final int size = this.conversations.size();
2576 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2577 }
2578 }
2579
2580 public boolean isConversationStillOpen(final Conversation conversation) {
2581 synchronized (this.conversations) {
2582 for (Conversation current : this.conversations) {
2583 if (current == conversation) {
2584 return true;
2585 }
2586 }
2587 }
2588 return false;
2589 }
2590
2591 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2592 return this.findOrCreateConversation(account, jid, muc, false, async);
2593 }
2594
2595 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2596 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2597 }
2598
2599 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2600 synchronized (this.conversations) {
2601 Conversation conversation = find(account, jid);
2602 if (conversation != null) {
2603 return conversation;
2604 }
2605 conversation = databaseBackend.findConversation(account, jid);
2606 final boolean loadMessagesFromDb;
2607 if (conversation != null) {
2608 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2609 conversation.setAccount(account);
2610 if (muc) {
2611 conversation.setMode(Conversation.MODE_MULTI);
2612 conversation.setContactJid(jid);
2613 } else {
2614 conversation.setMode(Conversation.MODE_SINGLE);
2615 conversation.setContactJid(jid.asBareJid());
2616 }
2617 databaseBackend.updateConversation(conversation);
2618 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2619 } else {
2620 String conversationName;
2621 Contact contact = account.getRoster().getContact(jid);
2622 if (contact != null) {
2623 conversationName = contact.getDisplayName();
2624 } else {
2625 conversationName = jid.getLocal();
2626 }
2627 if (muc) {
2628 conversation = new Conversation(conversationName, account, jid,
2629 Conversation.MODE_MULTI);
2630 } else {
2631 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2632 Conversation.MODE_SINGLE);
2633 }
2634 this.databaseBackend.createConversation(conversation);
2635 loadMessagesFromDb = false;
2636 }
2637 final Conversation c = conversation;
2638 final Runnable runnable = () -> {
2639 if (loadMessagesFromDb) {
2640 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2641 updateConversationUi();
2642 c.messagesLoaded.set(true);
2643 }
2644 if (account.getXmppConnection() != null
2645 && !c.getContact().isBlocked()
2646 && account.getXmppConnection().getFeatures().mam()
2647 && !muc) {
2648 if (query == null) {
2649 mMessageArchiveService.query(c);
2650 } else {
2651 if (query.getConversation() == null) {
2652 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2653 }
2654 }
2655 }
2656 if (joinAfterCreate) {
2657 joinMuc(c);
2658 }
2659 };
2660 if (async) {
2661 mDatabaseReaderExecutor.execute(runnable);
2662 } else {
2663 runnable.run();
2664 }
2665 this.conversations.add(conversation);
2666 updateConversationUi();
2667 return conversation;
2668 }
2669 }
2670
2671 public void archiveConversation(Conversation conversation) {
2672 archiveConversation(conversation, true);
2673 }
2674
2675 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2676 if (isOnboarding()) return;
2677
2678 getNotificationService().clear(conversation);
2679 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2680 conversation.setNextMessage(null);
2681 synchronized (this.conversations) {
2682 getMessageArchiveService().kill(conversation);
2683 if (conversation.getMode() == Conversation.MODE_MULTI) {
2684 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2685 final Bookmark bookmark = conversation.getBookmark();
2686 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2687 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2688 Account account = bookmark.getAccount();
2689 bookmark.setConversation(null);
2690 deleteBookmark(account, bookmark);
2691 } else if (bookmark.autojoin()) {
2692 bookmark.setAutojoin(false);
2693 createBookmark(bookmark.getAccount(), bookmark);
2694 }
2695 }
2696 }
2697 leaveMuc(conversation);
2698 } else {
2699 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2700 stopPresenceUpdatesTo(conversation.getContact());
2701 }
2702 }
2703 updateConversation(conversation);
2704 this.conversations.remove(conversation);
2705 updateConversationUi();
2706 }
2707 }
2708
2709 public void stopPresenceUpdatesTo(Contact contact) {
2710 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2711 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2712 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2713 }
2714
2715 public void createAccount(final Account account) {
2716 account.initAccountServices(this);
2717 databaseBackend.createAccount(account);
2718 this.accounts.add(account);
2719 this.reconnectAccountInBackground(account);
2720 updateAccountUi();
2721 syncEnabledAccountSetting();
2722 toggleForegroundService();
2723 }
2724
2725 private void syncEnabledAccountSetting() {
2726 final boolean hasEnabledAccounts = hasEnabledAccounts();
2727 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2728 toggleSetProfilePictureActivity(hasEnabledAccounts);
2729 }
2730
2731 private void toggleSetProfilePictureActivity(final boolean enabled) {
2732 try {
2733 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2734 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2735 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2736 } catch (IllegalStateException e) {
2737 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2738 }
2739 }
2740
2741 public boolean reconfigurePushDistributor() {
2742 return this.unifiedPushBroker.reconfigurePushDistributor();
2743 }
2744
2745 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
2746 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
2747 }
2748
2749 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2750 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
2751 }
2752
2753 private void provisionAccount(final String address, final String password) {
2754 final Jid jid = Jid.ofEscaped(address);
2755 final Account account = new Account(jid, password);
2756 account.setOption(Account.OPTION_DISABLED, true);
2757 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2758 createAccount(account);
2759 }
2760
2761 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2762 new Thread(() -> {
2763 try {
2764 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2765 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2766 if (cert == null) {
2767 callback.informUser(R.string.unable_to_parse_certificate);
2768 return;
2769 }
2770 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2771 if (info == null) {
2772 callback.informUser(R.string.certificate_does_not_contain_jid);
2773 return;
2774 }
2775 if (findAccountByJid(info.first) == null) {
2776 final Account account = new Account(info.first, "");
2777 account.setPrivateKeyAlias(alias);
2778 account.setOption(Account.OPTION_DISABLED, true);
2779 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2780 account.setDisplayName(info.second);
2781 createAccount(account);
2782 callback.onAccountCreated(account);
2783 if (Config.X509_VERIFICATION) {
2784 try {
2785 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2786 } catch (CertificateException e) {
2787 callback.informUser(R.string.certificate_chain_is_not_trusted);
2788 }
2789 }
2790 } else {
2791 callback.informUser(R.string.account_already_exists);
2792 }
2793 } catch (Exception e) {
2794 callback.informUser(R.string.unable_to_parse_certificate);
2795 }
2796 }).start();
2797
2798 }
2799
2800 public void updateKeyInAccount(final Account account, final String alias) {
2801 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2802 try {
2803 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2804 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2805 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2806 if (info == null) {
2807 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2808 return;
2809 }
2810 if (account.getJid().asBareJid().equals(info.first)) {
2811 account.setPrivateKeyAlias(alias);
2812 account.setDisplayName(info.second);
2813 databaseBackend.updateAccount(account);
2814 if (Config.X509_VERIFICATION) {
2815 try {
2816 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2817 } catch (CertificateException e) {
2818 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2819 }
2820 account.getAxolotlService().regenerateKeys(true);
2821 }
2822 } else {
2823 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2824 }
2825 } catch (Exception e) {
2826 e.printStackTrace();
2827 }
2828 }
2829
2830 public boolean updateAccount(final Account account) {
2831 if (databaseBackend.updateAccount(account)) {
2832 Integer color = account.getColorToSave();
2833 if (color == null) {
2834 getPreferences().edit().remove("account_color:" + account.getUuid()).commit();
2835 } else {
2836 getPreferences().edit().putInt("account_color:" + account.getUuid(), color.intValue()).commit();
2837 }
2838 account.setShowErrorNotification(true);
2839 this.statusListener.onStatusChanged(account);
2840 databaseBackend.updateAccount(account);
2841 reconnectAccountInBackground(account);
2842 updateAccountUi();
2843 getNotificationService().updateErrorNotification();
2844 toggleForegroundService();
2845 syncEnabledAccountSetting();
2846 mChannelDiscoveryService.cleanCache();
2847 return true;
2848 } else {
2849 return false;
2850 }
2851 }
2852
2853 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2854 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2855 sendIqPacket(account, iq, (a, packet) -> {
2856 if (packet.getType() == IqPacket.TYPE.RESULT) {
2857 a.setPassword(newPassword);
2858 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2859 databaseBackend.updateAccount(a);
2860 callback.onPasswordChangeSucceeded();
2861 } else {
2862 callback.onPasswordChangeFailed();
2863 }
2864 });
2865 }
2866
2867 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
2868 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2869 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
2870 query.addChild("remove");
2871 sendIqPacket(account, iqPacket, (a, response) -> {
2872 if (response.getType() == IqPacket.TYPE.RESULT) {
2873 deleteAccount(a);
2874 callback.accept(true);
2875 } else {
2876 callback.accept(false);
2877 }
2878 });
2879 }
2880
2881 public void deleteAccount(final Account account) {
2882 getPreferences().edit().remove("onboarding_continued").commit();
2883 final boolean connected = account.getStatus() == Account.State.ONLINE;
2884 synchronized (this.conversations) {
2885 if (connected) {
2886 account.getAxolotlService().deleteOmemoIdentity();
2887 }
2888 for (final Conversation conversation : conversations) {
2889 if (conversation.getAccount() == account) {
2890 if (conversation.getMode() == Conversation.MODE_MULTI) {
2891 if (connected) {
2892 leaveMuc(conversation);
2893 }
2894 }
2895 conversations.remove(conversation);
2896 mNotificationService.clear(conversation);
2897 }
2898 }
2899 new Thread(() -> {
2900 for (final Contact contact : account.getRoster().getContacts()) {
2901 contact.unregisterAsPhoneAccount(this);
2902 }
2903 }).start();
2904 if (account.getXmppConnection() != null) {
2905 new Thread(() -> disconnect(account, !connected)).start();
2906 }
2907 final Runnable runnable = () -> {
2908 if (!databaseBackend.deleteAccount(account)) {
2909 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2910 }
2911 };
2912 mDatabaseWriterExecutor.execute(runnable);
2913 this.accounts.remove(account);
2914 this.mRosterSyncTaskManager.clear(account);
2915 updateAccountUi();
2916 mNotificationService.updateErrorNotification();
2917 syncEnabledAccountSetting();
2918 toggleForegroundService();
2919 }
2920 }
2921
2922 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2923 final boolean remainingListeners;
2924 synchronized (LISTENER_LOCK) {
2925 remainingListeners = checkListeners();
2926 if (!this.mOnConversationUpdates.add(listener)) {
2927 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2928 }
2929 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2930 }
2931 if (remainingListeners) {
2932 switchToForeground();
2933 }
2934 }
2935
2936 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2937 final boolean remainingListeners;
2938 synchronized (LISTENER_LOCK) {
2939 this.mOnConversationUpdates.remove(listener);
2940 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2941 remainingListeners = checkListeners();
2942 }
2943 if (remainingListeners) {
2944 switchToBackground();
2945 }
2946 }
2947
2948 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2949 final boolean remainingListeners;
2950 synchronized (LISTENER_LOCK) {
2951 remainingListeners = checkListeners();
2952 if (!this.mOnShowErrorToasts.add(listener)) {
2953 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2954 }
2955 }
2956 if (remainingListeners) {
2957 switchToForeground();
2958 }
2959 }
2960
2961 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2962 final boolean remainingListeners;
2963 synchronized (LISTENER_LOCK) {
2964 this.mOnShowErrorToasts.remove(onShowErrorToast);
2965 remainingListeners = checkListeners();
2966 }
2967 if (remainingListeners) {
2968 switchToBackground();
2969 }
2970 }
2971
2972 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2973 final boolean remainingListeners;
2974 synchronized (LISTENER_LOCK) {
2975 remainingListeners = checkListeners();
2976 if (!this.mOnAccountUpdates.add(listener)) {
2977 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2978 }
2979 }
2980 if (remainingListeners) {
2981 switchToForeground();
2982 }
2983 }
2984
2985 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2986 final boolean remainingListeners;
2987 synchronized (LISTENER_LOCK) {
2988 this.mOnAccountUpdates.remove(listener);
2989 remainingListeners = checkListeners();
2990 }
2991 if (remainingListeners) {
2992 switchToBackground();
2993 }
2994 }
2995
2996 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2997 final boolean remainingListeners;
2998 synchronized (LISTENER_LOCK) {
2999 remainingListeners = checkListeners();
3000 if (!this.mOnCaptchaRequested.add(listener)) {
3001 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
3002 }
3003 }
3004 if (remainingListeners) {
3005 switchToForeground();
3006 }
3007 }
3008
3009 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3010 final boolean remainingListeners;
3011 synchronized (LISTENER_LOCK) {
3012 this.mOnCaptchaRequested.remove(listener);
3013 remainingListeners = checkListeners();
3014 }
3015 if (remainingListeners) {
3016 switchToBackground();
3017 }
3018 }
3019
3020 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
3021 final boolean remainingListeners;
3022 synchronized (LISTENER_LOCK) {
3023 remainingListeners = checkListeners();
3024 if (!this.mOnRosterUpdates.add(listener)) {
3025 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
3026 }
3027 }
3028 if (remainingListeners) {
3029 switchToForeground();
3030 }
3031 }
3032
3033 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
3034 final boolean remainingListeners;
3035 synchronized (LISTENER_LOCK) {
3036 this.mOnRosterUpdates.remove(listener);
3037 remainingListeners = checkListeners();
3038 }
3039 if (remainingListeners) {
3040 switchToBackground();
3041 }
3042 }
3043
3044 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3045 final boolean remainingListeners;
3046 synchronized (LISTENER_LOCK) {
3047 remainingListeners = checkListeners();
3048 if (!this.mOnUpdateBlocklist.add(listener)) {
3049 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
3050 }
3051 }
3052 if (remainingListeners) {
3053 switchToForeground();
3054 }
3055 }
3056
3057 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3058 final boolean remainingListeners;
3059 synchronized (LISTENER_LOCK) {
3060 this.mOnUpdateBlocklist.remove(listener);
3061 remainingListeners = checkListeners();
3062 }
3063 if (remainingListeners) {
3064 switchToBackground();
3065 }
3066 }
3067
3068 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
3069 final boolean remainingListeners;
3070 synchronized (LISTENER_LOCK) {
3071 remainingListeners = checkListeners();
3072 if (!this.mOnKeyStatusUpdated.add(listener)) {
3073 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
3074 }
3075 }
3076 if (remainingListeners) {
3077 switchToForeground();
3078 }
3079 }
3080
3081 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
3082 final boolean remainingListeners;
3083 synchronized (LISTENER_LOCK) {
3084 this.mOnKeyStatusUpdated.remove(listener);
3085 remainingListeners = checkListeners();
3086 }
3087 if (remainingListeners) {
3088 switchToBackground();
3089 }
3090 }
3091
3092 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3093 final boolean remainingListeners;
3094 synchronized (LISTENER_LOCK) {
3095 remainingListeners = checkListeners();
3096 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
3097 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
3098 }
3099 }
3100 if (remainingListeners) {
3101 switchToForeground();
3102 }
3103 }
3104
3105 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3106 final boolean remainingListeners;
3107 synchronized (LISTENER_LOCK) {
3108 this.onJingleRtpConnectionUpdate.remove(listener);
3109 remainingListeners = checkListeners();
3110 }
3111 if (remainingListeners) {
3112 switchToBackground();
3113 }
3114 }
3115
3116 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
3117 final boolean remainingListeners;
3118 synchronized (LISTENER_LOCK) {
3119 remainingListeners = checkListeners();
3120 if (!this.mOnMucRosterUpdate.add(listener)) {
3121 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
3122 }
3123 }
3124 if (remainingListeners) {
3125 switchToForeground();
3126 }
3127 }
3128
3129 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
3130 final boolean remainingListeners;
3131 synchronized (LISTENER_LOCK) {
3132 this.mOnMucRosterUpdate.remove(listener);
3133 remainingListeners = checkListeners();
3134 }
3135 if (remainingListeners) {
3136 switchToBackground();
3137 }
3138 }
3139
3140 public boolean checkListeners() {
3141 return (this.mOnAccountUpdates.size() == 0
3142 && this.mOnConversationUpdates.size() == 0
3143 && this.mOnRosterUpdates.size() == 0
3144 && this.mOnCaptchaRequested.size() == 0
3145 && this.mOnMucRosterUpdate.size() == 0
3146 && this.mOnUpdateBlocklist.size() == 0
3147 && this.mOnShowErrorToasts.size() == 0
3148 && this.onJingleRtpConnectionUpdate.size() == 0
3149 && this.mOnKeyStatusUpdated.size() == 0);
3150 }
3151
3152 private void switchToForeground() {
3153 final boolean broadcastLastActivity = broadcastLastActivity();
3154 for (Conversation conversation : getConversations()) {
3155 if (conversation.getMode() == Conversation.MODE_MULTI) {
3156 conversation.getMucOptions().resetChatState();
3157 } else {
3158 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3159 }
3160 }
3161 for (Account account : getAccounts()) {
3162 if (account.getStatus() == Account.State.ONLINE) {
3163 account.deactivateGracePeriod();
3164 final XmppConnection connection = account.getXmppConnection();
3165 if (connection != null) {
3166 if (connection.getFeatures().csi()) {
3167 connection.sendActive();
3168 }
3169 if (broadcastLastActivity) {
3170 sendPresence(account, false); //send new presence but don't include idle because we are not
3171 }
3172 }
3173 }
3174 }
3175 Log.d(Config.LOGTAG, "app switched into foreground");
3176 }
3177
3178 private void switchToBackground() {
3179 final boolean broadcastLastActivity = broadcastLastActivity();
3180 if (broadcastLastActivity) {
3181 mLastActivity = System.currentTimeMillis();
3182 final SharedPreferences.Editor editor = getPreferences().edit();
3183 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3184 editor.apply();
3185 }
3186 for (Account account : getAccounts()) {
3187 if (account.getStatus() == Account.State.ONLINE) {
3188 XmppConnection connection = account.getXmppConnection();
3189 if (connection != null) {
3190 if (broadcastLastActivity) {
3191 sendPresence(account, true);
3192 }
3193 if (connection.getFeatures().csi()) {
3194 connection.sendInactive();
3195 }
3196 }
3197 }
3198 }
3199 this.mNotificationService.setIsInForeground(false);
3200 Log.d(Config.LOGTAG, "app switched into background");
3201 }
3202
3203 private void connectMultiModeConversations(Account account) {
3204 List<Conversation> conversations = getConversations();
3205 for (Conversation conversation : conversations) {
3206 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
3207 joinMuc(conversation);
3208 }
3209 }
3210 }
3211
3212 public void mucSelfPingAndRejoin(final Conversation conversation) {
3213 final Account account = conversation.getAccount();
3214 synchronized (account.inProgressConferenceJoins) {
3215 if (account.inProgressConferenceJoins.contains(conversation)) {
3216 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
3217 return;
3218 }
3219 }
3220 synchronized (account.inProgressConferencePings) {
3221 if (!account.inProgressConferencePings.add(conversation)) {
3222 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
3223 return;
3224 }
3225 }
3226 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3227 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
3228 ping.setTo(self);
3229 ping.addChild("ping", Namespace.PING);
3230 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
3231 if (response.getType() == IqPacket.TYPE.ERROR) {
3232 Element error = response.findChild("error");
3233 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
3234 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
3235 } else {
3236 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
3237 joinMuc(conversation);
3238 }
3239 } else if (response.getType() == IqPacket.TYPE.RESULT) {
3240 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
3241 }
3242 synchronized (account.inProgressConferencePings) {
3243 account.inProgressConferencePings.remove(conversation);
3244 }
3245 });
3246 }
3247 public void joinMuc(Conversation conversation) {
3248 joinMuc(conversation, null, false);
3249 }
3250
3251 public void joinMuc(Conversation conversation, boolean followedInvite) {
3252 joinMuc(conversation, null, followedInvite);
3253 }
3254
3255 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3256 joinMuc(conversation, onConferenceJoined, false);
3257 }
3258
3259 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
3260 final Account account = conversation.getAccount();
3261 synchronized (account.pendingConferenceJoins) {
3262 account.pendingConferenceJoins.remove(conversation);
3263 }
3264 synchronized (account.pendingConferenceLeaves) {
3265 account.pendingConferenceLeaves.remove(conversation);
3266 }
3267 if (account.getStatus() == Account.State.ONLINE) {
3268 synchronized (account.inProgressConferenceJoins) {
3269 account.inProgressConferenceJoins.add(conversation);
3270 }
3271 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3272 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3273 }
3274 conversation.resetMucOptions();
3275 if (onConferenceJoined != null) {
3276 conversation.getMucOptions().flagNoAutoPushConfiguration();
3277 }
3278 conversation.setHasMessagesLeftOnServer(false);
3279 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
3280
3281 private void join(Conversation conversation) {
3282 Account account = conversation.getAccount();
3283 final MucOptions mucOptions = conversation.getMucOptions();
3284
3285 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
3286 synchronized (account.inProgressConferenceJoins) {
3287 account.inProgressConferenceJoins.remove(conversation);
3288 }
3289 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3290 updateConversationUi();
3291 if (onConferenceJoined != null) {
3292 onConferenceJoined.onConferenceJoined(conversation);
3293 }
3294 return;
3295 }
3296
3297 final Jid joinJid = mucOptions.getSelf().getFullJid();
3298 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
3299 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null, mucOptions.getSelf().getNick());
3300 packet.setTo(joinJid);
3301 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3302 if (conversation.getMucOptions().getPassword() != null) {
3303 x.addChild("password").setContent(mucOptions.getPassword());
3304 }
3305
3306 if (mucOptions.mamSupport()) {
3307 // Use MAM instead of the limited muc history to get history
3308 x.addChild("history").setAttribute("maxchars", "0");
3309 } else {
3310 // Fallback to muc history
3311 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3312 }
3313 sendPresencePacket(account, packet);
3314 if (onConferenceJoined != null) {
3315 onConferenceJoined.onConferenceJoined(conversation);
3316 }
3317 if (!joinJid.equals(conversation.getJid())) {
3318 conversation.setContactJid(joinJid);
3319 databaseBackend.updateConversation(conversation);
3320 }
3321
3322 if (mucOptions.mamSupport()) {
3323 getMessageArchiveService().catchupMUC(conversation);
3324 }
3325 if (mucOptions.isPrivateAndNonAnonymous()) {
3326 fetchConferenceMembers(conversation);
3327
3328 if (followedInvite) {
3329 final Bookmark bookmark = conversation.getBookmark();
3330 if (bookmark != null) {
3331 if (!bookmark.autojoin()) {
3332 bookmark.setAutojoin(true);
3333 createBookmark(account, bookmark);
3334 }
3335 } else {
3336 saveConversationAsBookmark(conversation, null);
3337 }
3338 }
3339 }
3340 synchronized (account.inProgressConferenceJoins) {
3341 account.inProgressConferenceJoins.remove(conversation);
3342 sendUnsentMessages(conversation);
3343 }
3344 }
3345
3346 @Override
3347 public void onConferenceConfigurationFetched(Conversation conversation) {
3348 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3349 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3350 return;
3351 }
3352 join(conversation);
3353 }
3354
3355 @Override
3356 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3357 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3358 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3359 return;
3360 }
3361 if ("remote-server-not-found".equals(errorCondition)) {
3362 synchronized (account.inProgressConferenceJoins) {
3363 account.inProgressConferenceJoins.remove(conversation);
3364 }
3365 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3366 updateConversationUi();
3367 } else {
3368 join(conversation);
3369 fetchConferenceConfiguration(conversation);
3370 }
3371 }
3372 });
3373 updateConversationUi();
3374 } else {
3375 synchronized (account.pendingConferenceJoins) {
3376 account.pendingConferenceJoins.add(conversation);
3377 }
3378 conversation.resetMucOptions();
3379 conversation.setHasMessagesLeftOnServer(false);
3380 updateConversationUi();
3381 }
3382 }
3383
3384 private void fetchConferenceMembers(final Conversation conversation) {
3385 final Account account = conversation.getAccount();
3386 final AxolotlService axolotlService = account.getAxolotlService();
3387 final String[] affiliations = {"member", "admin", "owner"};
3388 OnIqPacketReceived callback = new OnIqPacketReceived() {
3389
3390 private int i = 0;
3391 private boolean success = true;
3392
3393 @Override
3394 public void onIqPacketReceived(Account account, IqPacket packet) {
3395 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3396 Element query = packet.query("http://jabber.org/protocol/muc#admin");
3397 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
3398 for (Element child : query.getChildren()) {
3399 if ("item".equals(child.getName())) {
3400 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3401 if (!user.realJidMatchesAccount()) {
3402 boolean isNew = conversation.getMucOptions().updateUser(user);
3403 Contact contact = user.getContact();
3404 if (omemoEnabled
3405 && isNew
3406 && user.getRealJid() != null
3407 && (contact == null || !contact.mutualPresenceSubscription())
3408 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3409 axolotlService.fetchDeviceIds(user.getRealJid());
3410 }
3411 }
3412 }
3413 }
3414 } else {
3415 success = false;
3416 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3417 }
3418 ++i;
3419 if (i >= affiliations.length) {
3420 List<Jid> members = conversation.getMucOptions().getMembers(true);
3421 if (success) {
3422 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3423 boolean changed = false;
3424 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3425 Jid jid = iterator.next();
3426 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3427 iterator.remove();
3428 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3429 changed = true;
3430 }
3431 }
3432 if (changed) {
3433 conversation.setAcceptedCryptoTargets(cryptoTargets);
3434 updateConversation(conversation);
3435 }
3436 }
3437 getAvatarService().clear(conversation);
3438 updateMucRosterUi();
3439 updateConversationUi();
3440 }
3441 }
3442 };
3443 for (String affiliation : affiliations) {
3444 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3445 }
3446 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3447 }
3448
3449 public void providePasswordForMuc(Conversation conversation, String password) {
3450 if (conversation.getMode() == Conversation.MODE_MULTI) {
3451 conversation.getMucOptions().setPassword(password);
3452 if (conversation.getBookmark() != null) {
3453 final Bookmark bookmark = conversation.getBookmark();
3454 if (synchronizeWithBookmarks()) {
3455 bookmark.setAutojoin(true);
3456 }
3457 createBookmark(conversation.getAccount(), bookmark);
3458 }
3459 updateConversation(conversation);
3460 joinMuc(conversation);
3461 }
3462 }
3463
3464 public void deleteAvatar(final Account account) {
3465 final AtomicBoolean executed = new AtomicBoolean(false);
3466 final Runnable onDeleted =
3467 () -> {
3468 if (executed.compareAndSet(false, true)) {
3469 account.setAvatar(null);
3470 databaseBackend.updateAccount(account);
3471 getAvatarService().clear(account);
3472 updateAccountUi();
3473 }
3474 };
3475 deleteVcardAvatar(account, onDeleted);
3476 deletePepNode(account, Namespace.AVATAR_DATA);
3477 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3478 }
3479
3480 public void deletePepNode(final Account account, final String node) {
3481 deletePepNode(account, node, null);
3482 }
3483
3484 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3485 final IqPacket request = mIqGenerator.deleteNode(node);
3486 sendIqPacket(account, request, (a, packet) -> {
3487 if (packet.getType() == IqPacket.TYPE.RESULT) {
3488 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": successfully deleted pep node "+node);
3489 if (runnable != null) {
3490 runnable.run();
3491 }
3492 } else {
3493 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": failed to delete "+ packet);
3494 }
3495 });
3496 }
3497
3498 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3499 final IqPacket retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3500 sendIqPacket(account, retrieveVcard, (a, response) -> {
3501 if (response.getType() != IqPacket.TYPE.RESULT) {
3502 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3503 return;
3504 }
3505 final Element vcard = response.findChild("vCard", "vcard-temp");
3506 if (vcard == null) {
3507 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3508 return;
3509 }
3510 Element photo = vcard.findChild("PHOTO");
3511 if (photo == null) {
3512 photo = vcard.addChild("PHOTO");
3513 }
3514 photo.clearChildren();
3515 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3516 publication.setTo(a.getJid().asBareJid());
3517 publication.addChild(vcard);
3518 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3519 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3520 Log.d(Config.LOGTAG,a1.getJid().asBareJid()+": successfully deleted vcard avatar");
3521 runnable.run();
3522 } else {
3523 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3524 }
3525 });
3526 });
3527 }
3528
3529 private boolean hasEnabledAccounts() {
3530 if (this.accounts == null) {
3531 return false;
3532 }
3533 for (Account account : this.accounts) {
3534 if (account.isEnabled()) {
3535 return true;
3536 }
3537 }
3538 return false;
3539 }
3540
3541
3542 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3543 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3544 }
3545
3546 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3547 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3548 }
3549
3550
3551 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3552 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3553 }
3554
3555 public void persistSelfNick(MucOptions.User self) {
3556 final Conversation conversation = self.getConversation();
3557 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3558 Jid full = self.getFullJid();
3559 if (!full.equals(conversation.getJid())) {
3560 Log.d(Config.LOGTAG, "nick changed. updating");
3561 conversation.setContactJid(full);
3562 databaseBackend.updateConversation(conversation);
3563 }
3564
3565 final String nick = self.getNick();
3566 final Bookmark bookmark = conversation.getBookmark();
3567 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3568 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !nick.equals(bookmarkedNick)) {
3569 final Account account = conversation.getAccount();
3570 final String defaultNick = MucOptions.defaultNick(account);
3571 if (TextUtils.isEmpty(bookmarkedNick) && nick.equals(defaultNick)) {
3572 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3573 return;
3574 }
3575 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + nick + "' into bookmark for " + conversation.getJid().asBareJid());
3576 bookmark.setNick(nick);
3577 createBookmark(bookmark.getAccount(), bookmark);
3578 }
3579 }
3580
3581 public void presenceToMuc(final Conversation conversation) {
3582 final MucOptions options = conversation.getMucOptions();
3583 if (options.online()) {
3584 Account account = conversation.getAccount();
3585 final Jid joinJid = options.getSelf().getFullJid();
3586 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), options.getSelf().getNick());
3587 packet.setTo(joinJid);
3588 sendPresencePacket(account, packet);
3589 }
3590 }
3591
3592 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3593 final MucOptions options = conversation.getMucOptions();
3594 final Jid joinJid = options.createJoinJid(nick);
3595 if (joinJid == null) {
3596 return false;
3597 }
3598 if (options.online()) {
3599 Account account = conversation.getAccount();
3600 options.setOnRenameListener(new OnRenameListener() {
3601
3602 @Override
3603 public void onSuccess() {
3604 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3605 packet.setTo(joinJid);
3606 sendPresencePacket(account, packet);
3607 callback.success(conversation);
3608 }
3609
3610 @Override
3611 public void onFailure() {
3612 callback.error(R.string.nick_in_use, conversation);
3613 }
3614 });
3615
3616 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3617 packet.setTo(joinJid);
3618 sendPresencePacket(account, packet);
3619 } else {
3620 conversation.setContactJid(joinJid);
3621 databaseBackend.updateConversation(conversation);
3622 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3623 Bookmark bookmark = conversation.getBookmark();
3624 if (bookmark != null) {
3625 bookmark.setNick(nick);
3626 createBookmark(bookmark.getAccount(), bookmark);
3627 }
3628 joinMuc(conversation);
3629 }
3630 }
3631 return true;
3632 }
3633
3634 public void leaveMuc(Conversation conversation) {
3635 leaveMuc(conversation, false);
3636 }
3637
3638 private void leaveMuc(Conversation conversation, boolean now) {
3639 final Account account = conversation.getAccount();
3640 synchronized (account.pendingConferenceJoins) {
3641 account.pendingConferenceJoins.remove(conversation);
3642 }
3643 synchronized (account.pendingConferenceLeaves) {
3644 account.pendingConferenceLeaves.remove(conversation);
3645 }
3646 if (account.getStatus() == Account.State.ONLINE || now) {
3647 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3648 conversation.getMucOptions().setOffline();
3649 Bookmark bookmark = conversation.getBookmark();
3650 if (bookmark != null) {
3651 bookmark.setConversation(null);
3652 }
3653 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3654 } else {
3655 synchronized (account.pendingConferenceLeaves) {
3656 account.pendingConferenceLeaves.add(conversation);
3657 }
3658 }
3659 }
3660
3661 public String findConferenceServer(final Account account) {
3662 String server;
3663 if (account.getXmppConnection() != null) {
3664 server = account.getXmppConnection().getMucServer();
3665 if (server != null) {
3666 return server;
3667 }
3668 }
3669 for (Account other : getAccounts()) {
3670 if (other != account && other.getXmppConnection() != null) {
3671 server = other.getXmppConnection().getMucServer();
3672 if (server != null) {
3673 return server;
3674 }
3675 }
3676 }
3677 return null;
3678 }
3679
3680
3681 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3682 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3683 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3684 if (!TextUtils.isEmpty(name)) {
3685 configuration.putString("muc#roomconfig_roomname", name);
3686 }
3687 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3688 @Override
3689 public void onPushSucceeded() {
3690 saveConversationAsBookmark(conversation, name);
3691 callback.success(conversation);
3692 }
3693
3694 @Override
3695 public void onPushFailed() {
3696 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3697 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3698 } else {
3699 callback.error(R.string.joined_an_existing_channel, conversation);
3700 }
3701 }
3702 });
3703 });
3704 }
3705
3706 public boolean createAdhocConference(final Account account,
3707 final String name,
3708 final Iterable<Jid> jids,
3709 final UiCallback<Conversation> callback) {
3710 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3711 if (account.getStatus() == Account.State.ONLINE) {
3712 try {
3713 String server = findConferenceServer(account);
3714 if (server == null) {
3715 if (callback != null) {
3716 callback.error(R.string.no_conference_server_found, null);
3717 }
3718 return false;
3719 }
3720 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3721 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3722 joinMuc(conversation, new OnConferenceJoined() {
3723 @Override
3724 public void onConferenceJoined(final Conversation conversation) {
3725 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3726 if (!TextUtils.isEmpty(name)) {
3727 configuration.putString("muc#roomconfig_roomname", name);
3728 }
3729 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3730 @Override
3731 public void onPushSucceeded() {
3732 for (Jid invite : jids) {
3733 invite(conversation, invite);
3734 }
3735 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3736 if (resource == null || "".equals(resource)) continue;
3737 Jid other = account.getJid().withResource(resource);
3738 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3739 directInvite(conversation, other);
3740 }
3741 saveConversationAsBookmark(conversation, name);
3742 if (callback != null) {
3743 callback.success(conversation);
3744 }
3745 }
3746
3747 @Override
3748 public void onPushFailed() {
3749 archiveConversation(conversation);
3750 if (callback != null) {
3751 callback.error(R.string.conference_creation_failed, conversation);
3752 }
3753 }
3754 });
3755 }
3756 });
3757 return true;
3758 } catch (IllegalArgumentException e) {
3759 if (callback != null) {
3760 callback.error(R.string.conference_creation_failed, null);
3761 }
3762 return false;
3763 }
3764 } else {
3765 if (callback != null) {
3766 callback.error(R.string.not_connected_try_again, null);
3767 }
3768 return false;
3769 }
3770 }
3771
3772 public void checkIfMuc(final Account account, final Jid jid, Consumer<Boolean> cb) {
3773 if (jid.isDomainJid()) {
3774 // Spec basically says MUC needs to have a node
3775 // And also specifies that MUC and MUC service should have the same identity...
3776 cb.accept(false);
3777 return;
3778 }
3779
3780 IqPacket request = mIqGenerator.queryDiscoInfo(jid.asBareJid());
3781 sendIqPacket(account, request, (acct, reply) -> {
3782 ServiceDiscoveryResult result = new ServiceDiscoveryResult(reply);
3783 cb.accept(
3784 result.getFeatures().contains("http://jabber.org/protocol/muc") &&
3785 result.hasIdentity("conference", null)
3786 );
3787 });
3788 }
3789
3790 public void fetchConferenceConfiguration(final Conversation conversation) {
3791 fetchConferenceConfiguration(conversation, null);
3792 }
3793
3794 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3795 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3796 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3797 @Override
3798 public void onIqPacketReceived(Account account, IqPacket packet) {
3799 if (packet.getType() == IqPacket.TYPE.RESULT) {
3800 final MucOptions mucOptions = conversation.getMucOptions();
3801 final Bookmark bookmark = conversation.getBookmark();
3802 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3803
3804 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3805 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3806 updateConversation(conversation);
3807 }
3808
3809 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3810 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3811 createBookmark(account, bookmark);
3812 }
3813 }
3814
3815
3816 if (callback != null) {
3817 callback.onConferenceConfigurationFetched(conversation);
3818 }
3819
3820
3821 updateConversationUi();
3822 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3823 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3824 } else {
3825 if (callback != null) {
3826 callback.onFetchFailed(conversation, packet.getErrorCondition());
3827 }
3828 }
3829 }
3830 });
3831 }
3832
3833 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3834 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3835 }
3836
3837 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3838 Log.d(Config.LOGTAG, "pushing node configuration");
3839 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3840 @Override
3841 public void onIqPacketReceived(Account account, IqPacket packet) {
3842 if (packet.getType() == IqPacket.TYPE.RESULT) {
3843 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3844 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3845 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3846 if (x != null) {
3847 Data data = Data.parse(x);
3848 data.submit(options);
3849 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3850 @Override
3851 public void onIqPacketReceived(Account account, IqPacket packet) {
3852 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3853 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3854 callback.onPushSucceeded();
3855 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3856 callback.onPushFailed();
3857 }
3858 }
3859 });
3860 } else if (callback != null) {
3861 callback.onPushFailed();
3862 }
3863 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3864 callback.onPushFailed();
3865 }
3866 }
3867 });
3868 }
3869
3870 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3871 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3872 conversation.setAttribute("accept_non_anonymous", true);
3873 updateConversation(conversation);
3874 }
3875 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3876 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3877 options.putString("members_by_default", moderated ? "0" : "1");
3878 }
3879 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3880 request.setTo(conversation.getJid().asBareJid());
3881 request.query("http://jabber.org/protocol/muc#owner");
3882 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3883 @Override
3884 public void onIqPacketReceived(Account account, IqPacket packet) {
3885 if (packet.getType() == IqPacket.TYPE.RESULT) {
3886 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3887 data.submit(options);
3888 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3889 set.setTo(conversation.getJid().asBareJid());
3890 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3891 sendIqPacket(account, set, new OnIqPacketReceived() {
3892 @Override
3893 public void onIqPacketReceived(Account account, IqPacket packet) {
3894 if (callback != null) {
3895 if (packet.getType() == IqPacket.TYPE.RESULT) {
3896 callback.onPushSucceeded();
3897 } else {
3898 callback.onPushFailed();
3899 }
3900 }
3901 }
3902 });
3903 } else {
3904 if (callback != null) {
3905 callback.onPushFailed();
3906 }
3907 }
3908 }
3909 });
3910 }
3911
3912 public void pushSubjectToConference(final Conversation conference, final String subject) {
3913 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3914 this.sendMessagePacket(conference.getAccount(), packet);
3915 }
3916
3917 public void requestVoice(final Account account, final Jid jid) {
3918 MessagePacket packet = this.getMessageGenerator().requestVoice(jid);
3919 this.sendMessagePacket(account, packet);
3920 }
3921
3922 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3923 final Jid jid = user.asBareJid();
3924 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3925 sendIqPacket(conference.getAccount(), request, (account, response) -> {
3926 if (response.getType() == IqPacket.TYPE.RESULT) {
3927 conference.getMucOptions().changeAffiliation(jid, affiliation);
3928 getAvatarService().clear(conference);
3929 if (callback != null) {
3930 callback.onAffiliationChangedSuccessful(jid);
3931 } else {
3932 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3933 }
3934 } else if (callback != null) {
3935 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3936 } else {
3937 Log.d(Config.LOGTAG, "unable to change affiliation");
3938 }
3939 });
3940 }
3941
3942 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3943 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3944 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3945 if (packet.getType() != IqPacket.TYPE.RESULT) {
3946 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3947 }
3948 });
3949 }
3950
3951 public void moderateMessage(final Account account, final Message m, final String reason) {
3952 IqPacket request = this.mIqGenerator.moderateMessage(account, m, reason);
3953 sendIqPacket(account, request, (a, packet) -> {
3954 if (packet.getType() != IqPacket.TYPE.RESULT) {
3955 showErrorToastInUi(R.string.unable_to_moderate);
3956 Log.d(Config.LOGTAG, a.getJid().asBareJid() + " unable to moderate: " + packet);
3957 }
3958 });
3959 }
3960
3961 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3962 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3963 request.setTo(conversation.getJid().asBareJid());
3964 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3965 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3966 @Override
3967 public void onIqPacketReceived(Account account, IqPacket packet) {
3968 if (packet.getType() == IqPacket.TYPE.RESULT) {
3969 if (callback != null) {
3970 callback.onRoomDestroySucceeded();
3971 }
3972 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3973 if (callback != null) {
3974 callback.onRoomDestroyFailed();
3975 }
3976 }
3977 }
3978 });
3979 }
3980
3981 private void disconnect(Account account, boolean force) {
3982 if ((account.getStatus() == Account.State.ONLINE)
3983 || (account.getStatus() == Account.State.DISABLED)) {
3984 final XmppConnection connection = account.getXmppConnection();
3985 if (!force) {
3986 List<Conversation> conversations = getConversations();
3987 for (Conversation conversation : conversations) {
3988 if (conversation.getAccount() == account) {
3989 if (conversation.getMode() == Conversation.MODE_MULTI) {
3990 leaveMuc(conversation, true);
3991 }
3992 }
3993 }
3994 sendOfflinePresence(account);
3995 }
3996 connection.disconnect(force);
3997 }
3998 }
3999
4000 @Override
4001 public IBinder onBind(Intent intent) {
4002 return mBinder;
4003 }
4004
4005 public void updateMessage(Message message) {
4006 updateMessage(message, true);
4007 }
4008
4009 public void updateMessage(Message message, boolean includeBody) {
4010 databaseBackend.updateMessage(message, includeBody);
4011 updateConversationUi();
4012 }
4013
4014 public void createMessageAsync(final Message message) {
4015 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
4016 }
4017
4018 public void updateMessage(Message message, String uuid) {
4019 if (!databaseBackend.updateMessage(message, uuid)) {
4020 Log.e(Config.LOGTAG, "error updated message in DB after edit");
4021 }
4022 updateConversationUi();
4023 }
4024
4025 protected void syncDirtyContacts(Account account) {
4026 for (Contact contact : account.getRoster().getContacts()) {
4027 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
4028 pushContactToServer(contact);
4029 }
4030 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
4031 deleteContactOnServer(contact);
4032 }
4033 }
4034 }
4035
4036 protected void unregisterPhoneAccounts(final Account account) {
4037 for (final Contact contact : account.getRoster().getContacts()) {
4038 if (!contact.showInRoster()) {
4039 contact.unregisterAsPhoneAccount(this);
4040 }
4041 }
4042 }
4043
4044 public void createContact(final Contact contact, final boolean autoGrant) {
4045 createContact(contact, autoGrant, null);
4046 }
4047
4048 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
4049 if (autoGrant) {
4050 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
4051 contact.setOption(Contact.Options.ASKING);
4052 }
4053 pushContactToServer(contact, preAuth);
4054 }
4055
4056 public void pushContactToServer(final Contact contact) {
4057 pushContactToServer(contact, null);
4058 }
4059
4060 private void pushContactToServer(final Contact contact, final String preAuth) {
4061 contact.resetOption(Contact.Options.DIRTY_DELETE);
4062 contact.setOption(Contact.Options.DIRTY_PUSH);
4063 final Account account = contact.getAccount();
4064 if (account.getStatus() == Account.State.ONLINE) {
4065 final boolean ask = contact.getOption(Contact.Options.ASKING);
4066 final boolean sendUpdates = contact
4067 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
4068 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
4069 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4070 iq.query(Namespace.ROSTER).addChild(contact.asElement());
4071 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4072 if (sendUpdates) {
4073 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
4074 }
4075 if (ask) {
4076 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
4077 }
4078 } else {
4079 syncRoster(contact.getAccount());
4080 }
4081 }
4082
4083 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
4084 new Thread(() -> {
4085 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4086 final int size = Config.AVATAR_SIZE;
4087 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4088 if (avatar != null) {
4089 if (!getFileBackend().save(avatar)) {
4090 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4091 return;
4092 }
4093 avatar.owner = conversation.getJid().asBareJid();
4094 publishMucAvatar(conversation, avatar, callback);
4095 } else {
4096 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4097 }
4098 }).start();
4099 }
4100
4101 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
4102 new Thread(() -> {
4103 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4104 final int size = Config.AVATAR_SIZE;
4105 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4106 if (avatar != null) {
4107 if (!getFileBackend().save(avatar)) {
4108 Log.d(Config.LOGTAG, "unable to save vcard");
4109 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4110 return;
4111 }
4112 publishAvatar(account, avatar, callback);
4113 } else {
4114 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4115 }
4116 }).start();
4117
4118 }
4119
4120 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
4121 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
4122 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
4123 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
4124 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
4125 Element vcard = response.findChild("vCard", "vcard-temp");
4126 if (vcard == null) {
4127 vcard = new Element("vCard", "vcard-temp");
4128 }
4129 Element photo = vcard.findChild("PHOTO");
4130 if (photo == null) {
4131 photo = vcard.addChild("PHOTO");
4132 }
4133 photo.clearChildren();
4134 photo.addChild("TYPE").setContent(avatar.type);
4135 photo.addChild("BINVAL").setContent(avatar.image);
4136 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
4137 publication.setTo(conversation.getJid().asBareJid());
4138 publication.addChild(vcard);
4139 sendIqPacket(account, publication, (a1, publicationResponse) -> {
4140 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
4141 callback.onAvatarPublicationSucceeded();
4142 } else {
4143 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
4144 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4145 }
4146 });
4147 } else {
4148 Log.d(Config.LOGTAG, "failed to request vcard " + response);
4149 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
4150 }
4151 });
4152 }
4153
4154 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
4155 final Bundle options;
4156 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
4157 options = PublishOptions.openAccess();
4158 } else {
4159 options = null;
4160 }
4161 publishAvatar(account, avatar, options, true, callback);
4162 }
4163
4164 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4165 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
4166 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
4167 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4168
4169 @Override
4170 public void onIqPacketReceived(Account account, IqPacket result) {
4171 if (result.getType() == IqPacket.TYPE.RESULT) {
4172 publishAvatarMetadata(account, avatar, options, true, callback);
4173 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4174 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
4175 @Override
4176 public void onPushSucceeded() {
4177 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
4178 publishAvatar(account, avatar, options, false, callback);
4179 }
4180
4181 @Override
4182 public void onPushFailed() {
4183 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
4184 publishAvatar(account, avatar, null, false, callback);
4185 }
4186 });
4187 } else {
4188 Element error = result.findChild("error");
4189 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
4190 if (callback != null) {
4191 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4192 }
4193 }
4194 }
4195 });
4196 }
4197
4198 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4199 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
4200 sendIqPacket(account, packet, new OnIqPacketReceived() {
4201 @Override
4202 public void onIqPacketReceived(Account account, IqPacket result) {
4203 if (result.getType() == IqPacket.TYPE.RESULT) {
4204 if (account.setAvatar(avatar.getFilename())) {
4205 getAvatarService().clear(account);
4206 databaseBackend.updateAccount(account);
4207 notifyAccountAvatarHasChanged(account);
4208 }
4209 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
4210 if (callback != null) {
4211 callback.onAvatarPublicationSucceeded();
4212 }
4213 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4214 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
4215 @Override
4216 public void onPushSucceeded() {
4217 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
4218 publishAvatarMetadata(account, avatar, options, false, callback);
4219 }
4220
4221 @Override
4222 public void onPushFailed() {
4223 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
4224 publishAvatarMetadata(account, avatar, null, false, callback);
4225 }
4226 });
4227 } else {
4228 if (callback != null) {
4229 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4230 }
4231 }
4232 }
4233 });
4234 }
4235
4236 public void republishAvatarIfNeeded(Account account) {
4237 if (account.getAxolotlService().isPepBroken()) {
4238 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
4239 return;
4240 }
4241 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4242 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4243
4244 private Avatar parseAvatar(IqPacket packet) {
4245 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4246 if (pubsub != null) {
4247 Element items = pubsub.findChild("items");
4248 if (items != null) {
4249 return Avatar.parseMetadata(items);
4250 }
4251 }
4252 return null;
4253 }
4254
4255 private boolean errorIsItemNotFound(IqPacket packet) {
4256 Element error = packet.findChild("error");
4257 return packet.getType() == IqPacket.TYPE.ERROR
4258 && error != null
4259 && error.hasChild("item-not-found");
4260 }
4261
4262 @Override
4263 public void onIqPacketReceived(Account account, IqPacket packet) {
4264 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
4265 Avatar serverAvatar = parseAvatar(packet);
4266 if (serverAvatar == null && account.getAvatar() != null) {
4267 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
4268 if (avatar != null) {
4269 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
4270 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
4271 } else {
4272 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
4273 }
4274 }
4275 }
4276 }
4277 });
4278 }
4279
4280 public void fetchAvatar(Account account, Avatar avatar) {
4281 fetchAvatar(account, avatar, null);
4282 }
4283
4284 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4285 if (databaseBackend.isBlockedMedia(avatar.cid())) {
4286 if (callback != null) callback.error(0, null);
4287 return;
4288 }
4289
4290 final String KEY = generateFetchKey(account, avatar);
4291 synchronized (this.mInProgressAvatarFetches) {
4292 if (mInProgressAvatarFetches.add(KEY)) {
4293 switch (avatar.origin) {
4294 case PEP:
4295 this.mInProgressAvatarFetches.add(KEY);
4296 fetchAvatarPep(account, avatar, callback);
4297 break;
4298 case VCARD:
4299 this.mInProgressAvatarFetches.add(KEY);
4300 fetchAvatarVcard(account, avatar, callback);
4301 break;
4302 }
4303 } else if (avatar.origin == Avatar.Origin.PEP) {
4304 mOmittedPepAvatarFetches.add(KEY);
4305 } else {
4306 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
4307 }
4308 }
4309 }
4310
4311 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4312 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
4313 sendIqPacket(account, packet, (a, result) -> {
4314 synchronized (mInProgressAvatarFetches) {
4315 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
4316 }
4317 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
4318 if (result.getType() == IqPacket.TYPE.RESULT) {
4319 avatar.image = mIqParser.avatarData(result);
4320 if (avatar.image != null) {
4321 if (getFileBackend().save(avatar)) {
4322 if (a.getJid().asBareJid().equals(avatar.owner)) {
4323 if (a.setAvatar(avatar.getFilename())) {
4324 databaseBackend.updateAccount(a);
4325 }
4326 getAvatarService().clear(a);
4327 updateConversationUi();
4328 updateAccountUi();
4329 } else {
4330 final Contact contact = a.getRoster().getContact(avatar.owner);
4331 contact.setAvatar(avatar);
4332 syncRoster(account);
4333 getAvatarService().clear(contact);
4334 updateConversationUi();
4335 updateRosterUi();
4336 }
4337 if (callback != null) {
4338 callback.success(avatar);
4339 }
4340 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
4341 return;
4342 }
4343 } else {
4344
4345 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4346 }
4347 } else {
4348 Element error = result.findChild("error");
4349 if (error == null) {
4350 Log.d(Config.LOGTAG, ERROR + "(server error)");
4351 } else {
4352 Log.d(Config.LOGTAG, ERROR + error.toString());
4353 }
4354 }
4355 if (callback != null) {
4356 callback.error(0, null);
4357 }
4358
4359 });
4360 }
4361
4362 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4363 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4364 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4365 @Override
4366 public void onIqPacketReceived(Account account, IqPacket packet) {
4367 final boolean previouslyOmittedPepFetch;
4368 synchronized (mInProgressAvatarFetches) {
4369 final String KEY = generateFetchKey(account, avatar);
4370 mInProgressAvatarFetches.remove(KEY);
4371 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4372 }
4373 if (packet.getType() == IqPacket.TYPE.RESULT) {
4374 Element vCard = packet.findChild("vCard", "vcard-temp");
4375 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4376 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4377 if (image != null) {
4378 avatar.image = image;
4379 if (getFileBackend().save(avatar)) {
4380 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4381 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4382 if (avatar.owner.isBareJid()) {
4383 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4384 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4385 account.setAvatar(avatar.getFilename());
4386 databaseBackend.updateAccount(account);
4387 getAvatarService().clear(account);
4388 updateAccountUi();
4389 } else {
4390 final Contact contact = account.getRoster().getContact(avatar.owner);
4391 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4392 syncRoster(account);
4393 getAvatarService().clear(contact);
4394 updateRosterUi();
4395 }
4396 updateConversationUi();
4397 } else {
4398 Conversation conversation = find(account, avatar.owner.asBareJid());
4399 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4400 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4401 if (user != null) {
4402 if (user.setAvatar(avatar)) {
4403 getAvatarService().clear(user);
4404 updateConversationUi();
4405 updateMucRosterUi();
4406 }
4407 if (user.getRealJid() != null) {
4408 Contact contact = account.getRoster().getContact(user.getRealJid());
4409 contact.setAvatar(avatar);
4410 syncRoster(account);
4411 getAvatarService().clear(contact);
4412 updateRosterUi();
4413 }
4414 }
4415 }
4416 }
4417 }
4418 }
4419 }
4420 }
4421 });
4422 }
4423
4424 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
4425 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4426 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4427
4428 @Override
4429 public void onIqPacketReceived(Account account, IqPacket packet) {
4430 if (packet.getType() == IqPacket.TYPE.RESULT) {
4431 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4432 if (pubsub != null) {
4433 Element items = pubsub.findChild("items");
4434 if (items != null) {
4435 Avatar avatar = Avatar.parseMetadata(items);
4436 if (avatar != null) {
4437 avatar.owner = account.getJid().asBareJid();
4438 if (fileBackend.isAvatarCached(avatar)) {
4439 if (account.setAvatar(avatar.getFilename())) {
4440 databaseBackend.updateAccount(account);
4441 }
4442 getAvatarService().clear(account);
4443 callback.success(avatar);
4444 } else {
4445 fetchAvatarPep(account, avatar, callback);
4446 }
4447 return;
4448 }
4449 }
4450 }
4451 }
4452 callback.error(0, null);
4453 }
4454 });
4455 }
4456
4457 public void notifyAccountAvatarHasChanged(final Account account) {
4458 final XmppConnection connection = account.getXmppConnection();
4459 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4460 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4461 for (Conversation conversation : conversations) {
4462 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4463 presenceToMuc(conversation);
4464 }
4465 }
4466 }
4467 }
4468
4469 public void fetchVcard4(Account account, final Contact contact, final Consumer<Element> callback) {
4470 IqPacket packet = this.mIqGenerator.retrieveVcard4(contact.getJid());
4471 sendIqPacket(account, packet, (a, result) -> {
4472 if (result.getType() == IqPacket.TYPE.RESULT) {
4473 final Element item = mIqParser.getItem(result);
4474 if (item != null) {
4475 final Element vcard4 = item.findChild("vcard", Namespace.VCARD4);
4476 if (vcard4 != null) {
4477 if (callback != null) {
4478 callback.accept(vcard4);
4479 }
4480 return;
4481 }
4482 }
4483 } else {
4484 Element error = result.findChild("error");
4485 if (error == null) {
4486 Log.d(Config.LOGTAG, "fetchVcard4 (server error)");
4487 } else {
4488 Log.d(Config.LOGTAG, "fetchVcard4 " + error.toString());
4489 }
4490 }
4491 if (callback != null) {
4492 callback.accept(null);
4493 }
4494
4495 });
4496 }
4497
4498 public void deleteContactOnServer(Contact contact) {
4499 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4500 contact.resetOption(Contact.Options.DIRTY_PUSH);
4501 contact.setOption(Contact.Options.DIRTY_DELETE);
4502 Account account = contact.getAccount();
4503 if (account.getStatus() == Account.State.ONLINE) {
4504 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4505 Element item = iq.query(Namespace.ROSTER).addChild("item");
4506 item.setAttribute("jid", contact.getJid());
4507 item.setAttribute("subscription", "remove");
4508 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4509 }
4510 }
4511
4512 public void updateConversation(final Conversation conversation) {
4513 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4514 }
4515
4516 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4517 synchronized (account) {
4518 XmppConnection connection = account.getXmppConnection();
4519 if (connection == null) {
4520 connection = createConnection(account);
4521 account.setXmppConnection(connection);
4522 }
4523 boolean hasInternet = hasInternetConnection();
4524 if (account.isEnabled() && hasInternet) {
4525 if (!force) {
4526 disconnect(account, false);
4527 }
4528 Thread thread = new Thread(connection);
4529 connection.setInteractive(interactive);
4530 connection.prepareNewConnection();
4531 connection.interrupt();
4532 thread.start();
4533 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4534 } else {
4535 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4536 account.getRoster().clearPresences();
4537 connection.resetEverything();
4538 final AxolotlService axolotlService = account.getAxolotlService();
4539 if (axolotlService != null) {
4540 axolotlService.resetBrokenness();
4541 }
4542 if (!hasInternet) {
4543 account.setStatus(Account.State.NO_INTERNET);
4544 }
4545 }
4546 }
4547 }
4548
4549 public void reconnectAccountInBackground(final Account account) {
4550 new Thread(() -> reconnectAccount(account, false, true)).start();
4551 }
4552
4553 public void invite(final Conversation conversation, final Jid contact) {
4554 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4555 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4556 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4557 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4558 }
4559 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4560 sendMessagePacket(conversation.getAccount(), packet);
4561 }
4562
4563 public void directInvite(Conversation conversation, Jid jid) {
4564 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4565 sendMessagePacket(conversation.getAccount(), packet);
4566 }
4567
4568 public void resetSendingToWaiting(Account account) {
4569 for (Conversation conversation : getConversations()) {
4570 if (conversation.getAccount() == account) {
4571 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4572 }
4573 }
4574 }
4575
4576 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4577 return markMessage(account, recipient, uuid, status, null);
4578 }
4579
4580 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4581 if (uuid == null) {
4582 return null;
4583 }
4584 for (Conversation conversation : getConversations()) {
4585 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4586 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4587 if (message != null) {
4588 markMessage(message, status, errorMessage);
4589 }
4590 return message;
4591 }
4592 }
4593 return null;
4594 }
4595
4596 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4597 return markMessage(conversation, uuid, status, serverMessageId, null, null);
4598 }
4599
4600 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body, final Element html) {
4601 if (uuid == null) {
4602 return false;
4603 } else {
4604 final Message message = conversation.findSentMessageWithUuid(uuid);
4605 if (message != null) {
4606 if (message.getServerMsgId() == null) {
4607 message.setServerMsgId(serverMessageId);
4608 }
4609 if (message.getEncryption() == Message.ENCRYPTION_NONE
4610 && message.isTypeText()
4611 && isBodyModified(message, body)) {
4612 message.setBody(body.content);
4613 message.setHtml(html);
4614 if (body.count > 1) {
4615 message.setBodyLanguage(body.language);
4616 }
4617 markMessage(message, status, null, true);
4618 } else {
4619 markMessage(message, status);
4620 }
4621 return true;
4622 } else {
4623 return false;
4624 }
4625 }
4626 }
4627
4628 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4629 if (body == null || body.content == null) {
4630 return false;
4631 }
4632 return !body.content.equals(message.getBody());
4633 }
4634
4635 public void markMessage(Message message, int status) {
4636 markMessage(message, status, null);
4637 }
4638
4639
4640 public void markMessage(final Message message, final int status, final String errorMessage) {
4641 markMessage(message, status, errorMessage, false);
4642 }
4643
4644 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4645 final int oldStatus = message.getStatus();
4646 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4647 return;
4648 }
4649 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4650 return;
4651 }
4652 message.setErrorMessage(errorMessage);
4653 message.setStatus(status);
4654 databaseBackend.updateMessage(message, includeBody);
4655 updateConversationUi();
4656 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4657 mNotificationService.pushFailedDelivery(message);
4658 }
4659 }
4660
4661 public SharedPreferences getPreferences() {
4662 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4663 }
4664
4665 public long getAutomaticMessageDeletionDate() {
4666 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4667 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4668 }
4669
4670 public long getLongPreference(String name, @IntegerRes int res) {
4671 long defaultValue = getResources().getInteger(res);
4672 try {
4673 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4674 } catch (NumberFormatException e) {
4675 return defaultValue;
4676 }
4677 }
4678
4679 public boolean getBooleanPreference(String name, @BoolRes int res) {
4680 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4681 }
4682
4683 public boolean confirmMessages() {
4684 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4685 }
4686
4687 public boolean allowMessageCorrection() {
4688 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4689 }
4690
4691 public boolean sendChatStates() {
4692 return getBooleanPreference("chat_states", R.bool.chat_states);
4693 }
4694
4695 private boolean synchronizeWithBookmarks() {
4696 return getBooleanPreference("autojoin", R.bool.autojoin);
4697 }
4698
4699 public boolean useTorToConnect() {
4700 return getBooleanPreference("use_tor", R.bool.use_tor);
4701 }
4702
4703 public boolean showExtendedConnectionOptions() {
4704 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4705 }
4706
4707 public boolean broadcastLastActivity() {
4708 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4709 }
4710
4711 public int unreadCount() {
4712 int count = 0;
4713 for (Conversation conversation : getConversations()) {
4714 count += conversation.unreadCount();
4715 }
4716 return count;
4717 }
4718
4719
4720 private <T> List<T> threadSafeList(Set<T> set) {
4721 synchronized (LISTENER_LOCK) {
4722 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4723 }
4724 }
4725
4726 public void showErrorToastInUi(int resId) {
4727 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4728 listener.onShowErrorToast(resId);
4729 }
4730 }
4731
4732 public void updateConversationUi() {
4733 updateConversationUi(false);
4734 }
4735
4736 public void updateConversationUi(boolean newCaps) {
4737 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4738 listener.onConversationUpdate(newCaps);
4739 }
4740 }
4741
4742 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4743 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4744 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4745 }
4746 }
4747
4748 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4749 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4750 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4751 }
4752 }
4753
4754 public void updateAccountUi() {
4755 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4756 listener.onAccountUpdate();
4757 }
4758 }
4759
4760 public void updateRosterUi() {
4761 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4762 listener.onRosterUpdate();
4763 }
4764 }
4765
4766 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4767 if (mOnCaptchaRequested.size() > 0) {
4768 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4769 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4770 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4771 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4772 listener.onCaptchaRequested(account, id, data, scaled);
4773 }
4774 return true;
4775 }
4776 return false;
4777 }
4778
4779 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4780 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4781 listener.OnUpdateBlocklist(status);
4782 }
4783 }
4784
4785 public void updateMucRosterUi() {
4786 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4787 listener.onMucRosterUpdate();
4788 }
4789 }
4790
4791 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4792 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4793 listener.onKeyStatusUpdated(report);
4794 }
4795 }
4796
4797 public Account findAccountByJid(final Jid jid) {
4798 for (final Account account : this.accounts) {
4799 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4800 return account;
4801 }
4802 }
4803 return null;
4804 }
4805
4806 public Account findAccountByUuid(final String uuid) {
4807 for (Account account : this.accounts) {
4808 if (account.getUuid().equals(uuid)) {
4809 return account;
4810 }
4811 }
4812 return null;
4813 }
4814
4815 public Conversation findConversationByUuid(String uuid) {
4816 for (Conversation conversation : getConversations()) {
4817 if (conversation.getUuid().equals(uuid)) {
4818 return conversation;
4819 }
4820 }
4821 return null;
4822 }
4823
4824 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4825 List<Conversation> findings = new ArrayList<>();
4826 for (Conversation c : getConversations()) {
4827 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid().asBareJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4828 findings.add(c);
4829 }
4830 }
4831 return findings.size() == 1 ? findings.get(0) : null;
4832 }
4833
4834 public boolean markRead(final Conversation conversation, boolean dismiss) {
4835 return markRead(conversation, null, dismiss).size() > 0;
4836 }
4837
4838 public void markRead(final Conversation conversation) {
4839 markRead(conversation, null, true);
4840 }
4841
4842 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4843 if (dismiss) {
4844 mNotificationService.clear(conversation);
4845 }
4846 final List<Message> readMessages = conversation.markRead(upToUuid);
4847 if (readMessages.size() > 0) {
4848 Runnable runnable = () -> {
4849 for (Message message : readMessages) {
4850 databaseBackend.updateMessage(message, false);
4851 }
4852 };
4853 mDatabaseWriterExecutor.execute(runnable);
4854 updateConversationUi();
4855 updateUnreadCountBadge();
4856 return readMessages;
4857 } else {
4858 return readMessages;
4859 }
4860 }
4861
4862 public synchronized void updateUnreadCountBadge() {
4863 int count = unreadCount();
4864 if (unreadCount != count) {
4865 Log.d(Config.LOGTAG, "update unread count to " + count);
4866 if (count > 0) {
4867 ShortcutBadger.applyCount(getApplicationContext(), count);
4868 } else {
4869 ShortcutBadger.removeCount(getApplicationContext());
4870 }
4871 unreadCount = count;
4872 }
4873 }
4874
4875 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4876 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4877 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4878 if (readMessages.size() > 0) {
4879 updateConversationUi();
4880 }
4881 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4882 if (confirmMessages()
4883 && markable != null
4884 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4885 && markable.getRemoteMsgId() != null) {
4886 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4887 final Account account = conversation.getAccount();
4888 final MessagePacket packet = mMessageGenerator.confirm(markable);
4889 this.sendMessagePacket(account, packet);
4890 }
4891 }
4892
4893 public MemorizingTrustManager getMemorizingTrustManager() {
4894 return this.mMemorizingTrustManager;
4895 }
4896
4897 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4898 this.mMemorizingTrustManager = trustManager;
4899 }
4900
4901 public void updateMemorizingTrustmanager() {
4902 final MemorizingTrustManager tm;
4903 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4904 if (dontTrustSystemCAs) {
4905 tm = new MemorizingTrustManager(getApplicationContext(), null);
4906 } else {
4907 tm = new MemorizingTrustManager(getApplicationContext());
4908 }
4909 setMemorizingTrustManager(tm);
4910 }
4911
4912 public LruCache<String, Drawable> getDrawableCache() {
4913 return this.mDrawableCache;
4914 }
4915
4916 public Collection<String> getKnownHosts() {
4917 final Set<String> hosts = new HashSet<>();
4918 for (final Account account : getAccounts()) {
4919 hosts.add(account.getServer());
4920 for (final Contact contact : account.getRoster().getContacts()) {
4921 if (contact.showInRoster()) {
4922 final String server = contact.getServer();
4923 if (server != null) {
4924 hosts.add(server);
4925 }
4926 }
4927 }
4928 }
4929 if (Config.QUICKSY_DOMAIN != null) {
4930 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4931 }
4932 if (Config.DOMAIN_LOCK != null) {
4933 hosts.add(Config.DOMAIN_LOCK);
4934 }
4935 if (Config.MAGIC_CREATE_DOMAIN != null) {
4936 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4937 }
4938 hosts.add("chat.above.im");
4939 return hosts;
4940 }
4941
4942 public Collection<String> getKnownConferenceHosts() {
4943 final Set<String> mucServers = new HashSet<>();
4944 for (final Account account : accounts) {
4945 if (account.getXmppConnection() != null) {
4946 mucServers.addAll(account.getXmppConnection().getMucServers());
4947 for (final Bookmark bookmark : account.getBookmarks()) {
4948 final Jid jid = bookmark.getJid();
4949 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4950 if (s != null) {
4951 mucServers.add(s);
4952 }
4953 }
4954 }
4955 }
4956 return mucServers;
4957 }
4958
4959 public void sendMessagePacket(Account account, MessagePacket packet) {
4960 final XmppConnection connection = account.getXmppConnection();
4961 if (connection != null) {
4962 connection.sendMessagePacket(packet);
4963 }
4964 }
4965
4966 public void sendPresencePacket(Account account, PresencePacket packet) {
4967 XmppConnection connection = account.getXmppConnection();
4968 if (connection != null) {
4969 connection.sendPresencePacket(packet);
4970 }
4971 }
4972
4973 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4974 final XmppConnection connection = account.getXmppConnection();
4975 if (connection != null) {
4976 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4977 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4978 }
4979 }
4980
4981 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4982 sendIqPacket(account, packet, callback, null);
4983 }
4984
4985 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback, Long timeout) {
4986 final XmppConnection connection = account.getXmppConnection();
4987 if (connection != null) {
4988 connection.sendIqPacket(packet, callback, timeout);
4989 } else if (callback != null) {
4990 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4991 }
4992 }
4993
4994 public void sendPresence(final Account account) {
4995 sendPresence(account, checkListeners() && broadcastLastActivity());
4996 }
4997
4998 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4999 final Presence.Status status;
5000 if (manuallyChangePresence()) {
5001 status = account.getPresenceStatus();
5002 } else {
5003 status = getTargetPresence();
5004 }
5005 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
5006 if (mLastActivity > 0 && includeIdleTimestamp) {
5007 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
5008 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
5009 }
5010 sendPresencePacket(account, packet);
5011 }
5012
5013 private void deactivateGracePeriod() {
5014 for (Account account : getAccounts()) {
5015 account.deactivateGracePeriod();
5016 }
5017 }
5018
5019 public void refreshAllPresences() {
5020 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
5021 for (Account account : getAccounts()) {
5022 if (account.isEnabled()) {
5023 sendPresence(account, includeIdleTimestamp);
5024 }
5025 }
5026 }
5027
5028 private void refreshAllFcmTokens() {
5029 for (Account account : getAccounts()) {
5030 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
5031 mPushManagementService.registerPushTokenOnServer(account);
5032 }
5033 }
5034 }
5035
5036
5037
5038 private void sendOfflinePresence(final Account account) {
5039 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
5040 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
5041 }
5042
5043 public MessageGenerator getMessageGenerator() {
5044 return this.mMessageGenerator;
5045 }
5046
5047 public PresenceGenerator getPresenceGenerator() {
5048 return this.mPresenceGenerator;
5049 }
5050
5051 public IqGenerator getIqGenerator() {
5052 return this.mIqGenerator;
5053 }
5054
5055 public IqParser getIqParser() {
5056 return this.mIqParser;
5057 }
5058
5059 public JingleConnectionManager getJingleConnectionManager() {
5060 return this.mJingleConnectionManager;
5061 }
5062
5063 private boolean hasJingleRtpConnection(final Account account) {
5064 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
5065 }
5066
5067 public MessageArchiveService getMessageArchiveService() {
5068 return this.mMessageArchiveService;
5069 }
5070
5071 public QuickConversationsService getQuickConversationsService() {
5072 return this.mQuickConversationsService;
5073 }
5074
5075 public List<Contact> findContacts(Jid jid, String accountJid) {
5076 ArrayList<Contact> contacts = new ArrayList<>();
5077 for (Account account : getAccounts()) {
5078 if ((account.isEnabled() || accountJid != null)
5079 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
5080 Contact contact = account.getRoster().getContactFromContactList(jid);
5081 if (contact != null) {
5082 contacts.add(contact);
5083 }
5084 }
5085 }
5086 return contacts;
5087 }
5088
5089 public Conversation findFirstMuc(Jid jid) {
5090 return findFirstMuc(jid, null);
5091 }
5092
5093 public Conversation findFirstMuc(Jid jid, String accountJid) {
5094 for (Conversation conversation : getConversations()) {
5095 if ((conversation.getAccount().isEnabled() || accountJid != null)
5096 && (accountJid == null || accountJid.equals(conversation.getAccount().getJid().asBareJid().toString()))
5097 && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
5098 return conversation;
5099 }
5100 }
5101 return null;
5102 }
5103
5104 public NotificationService getNotificationService() {
5105 return this.mNotificationService;
5106 }
5107
5108 public HttpConnectionManager getHttpConnectionManager() {
5109 return this.mHttpConnectionManager;
5110 }
5111
5112 public void resendFailedMessages(final Message message) {
5113 final Collection<Message> messages = new ArrayList<>();
5114 Message current = message;
5115 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
5116 messages.add(current);
5117 if (current.mergeable(current.next())) {
5118 current = current.next();
5119 } else {
5120 break;
5121 }
5122 }
5123 for (final Message msg : messages) {
5124 msg.setTime(System.currentTimeMillis());
5125 markMessage(msg, Message.STATUS_WAITING);
5126 this.resendMessage(msg, false);
5127 }
5128 if (message.getConversation() instanceof Conversation) {
5129 ((Conversation) message.getConversation()).sort();
5130 }
5131 updateConversationUi();
5132 }
5133
5134 public void clearConversationHistory(final Conversation conversation) {
5135 final long clearDate;
5136 final String reference;
5137 if (conversation.countMessages() > 0) {
5138 Message latestMessage = conversation.getLatestMessage();
5139 clearDate = latestMessage.getTimeSent() + 1000;
5140 reference = latestMessage.getServerMsgId();
5141 } else {
5142 clearDate = System.currentTimeMillis();
5143 reference = null;
5144 }
5145 conversation.clearMessages();
5146 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
5147 conversation.setLastClearHistory(clearDate, reference);
5148 Runnable runnable = () -> {
5149 databaseBackend.deleteMessagesInConversation(conversation);
5150 databaseBackend.updateConversation(conversation);
5151 };
5152 mDatabaseWriterExecutor.execute(runnable);
5153 }
5154
5155 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
5156 if (blockable != null && blockable.getBlockedJid() != null) {
5157 final Jid jid = blockable.getBlockedJid();
5158 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
5159 if (response.getType() == IqPacket.TYPE.RESULT) {
5160 a.getBlocklist().add(jid);
5161 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
5162 }
5163 });
5164 if (blockable.getBlockedJid().isFullJid()) {
5165 return false;
5166 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
5167 updateConversationUi();
5168 return true;
5169 } else {
5170 return false;
5171 }
5172 } else {
5173 return false;
5174 }
5175 }
5176
5177 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
5178 boolean removed = false;
5179 synchronized (this.conversations) {
5180 boolean domainJid = blockedJid.getLocal() == null;
5181 for (Conversation conversation : this.conversations) {
5182 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
5183 || blockedJid.equals(conversation.getJid().asBareJid());
5184 if (conversation.getAccount() == account
5185 && conversation.getMode() == Conversation.MODE_SINGLE
5186 && jidMatches) {
5187 this.conversations.remove(conversation);
5188 markRead(conversation);
5189 conversation.setStatus(Conversation.STATUS_ARCHIVED);
5190 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
5191 updateConversation(conversation);
5192 removed = true;
5193 }
5194 }
5195 }
5196 return removed;
5197 }
5198
5199 public void sendUnblockRequest(final Blockable blockable) {
5200 if (blockable != null && blockable.getJid() != null) {
5201 final Jid jid = blockable.getBlockedJid();
5202 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
5203 @Override
5204 public void onIqPacketReceived(final Account account, final IqPacket packet) {
5205 if (packet.getType() == IqPacket.TYPE.RESULT) {
5206 account.getBlocklist().remove(jid);
5207 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
5208 }
5209 }
5210 });
5211 }
5212 }
5213
5214 public void publishDisplayName(Account account) {
5215 String displayName = account.getDisplayName();
5216 final IqPacket request;
5217 if (TextUtils.isEmpty(displayName)) {
5218 request = mIqGenerator.deleteNode(Namespace.NICK);
5219 } else {
5220 request = mIqGenerator.publishNick(displayName);
5221 }
5222 mAvatarService.clear(account);
5223 sendIqPacket(account, request, (account1, packet) -> {
5224 if (packet.getType() == IqPacket.TYPE.ERROR) {
5225 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet);
5226 }
5227 });
5228 }
5229
5230 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
5231 ServiceDiscoveryResult result = discoCache.get(key);
5232 if (result != null) {
5233 return result;
5234 } else {
5235 if (key.first == null || key.second == null) return null;
5236 result = databaseBackend.findDiscoveryResult(key.first, key.second);
5237 if (result != null) {
5238 discoCache.put(key, result);
5239 }
5240 return result;
5241 }
5242 }
5243
5244 public void fetchFromGateway(Account account, final Jid jid, final String input, final OnGatewayResult callback) {
5245 IqPacket request = new IqPacket(input == null ? IqPacket.TYPE.GET : IqPacket.TYPE.SET);
5246 request.setTo(jid);
5247 Element query = request.query("jabber:iq:gateway");
5248 if (input != null) {
5249 Element prompt = query.addChild("prompt");
5250 prompt.setContent(input);
5251 }
5252 sendIqPacket(account, request, (Account acct, IqPacket packet) -> {
5253 if (packet.getType() == IqPacket.TYPE.RESULT) {
5254 callback.onGatewayResult(packet.query().findChildContent(input == null ? "prompt" : "jid"), null);
5255 } else {
5256 Element error = packet.findChild("error");
5257 callback.onGatewayResult(null, error == null ? null : error.findChildContent("text"));
5258 }
5259 });
5260 }
5261
5262 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
5263 fetchCaps(account, jid, presence, null);
5264 }
5265
5266 public void fetchCaps(Account account, final Jid jid, final Presence presence, Runnable cb) {
5267 final Pair<String, String> key = presence == null ? null : new Pair<>(presence.getHash(), presence.getVer());
5268 final ServiceDiscoveryResult disco = key == null ? null : getCachedServiceDiscoveryResult(key);
5269
5270 if (disco != null) {
5271 presence.setServiceDiscoveryResult(disco);
5272 final Contact contact = account.getRoster().getContact(jid);
5273 if (contact.refreshRtpCapability()) {
5274 syncRoster(account);
5275 }
5276 if (disco.hasIdentity("gateway", "pstn")) {
5277 contact.registerAsPhoneAccount(this);
5278 mQuickConversationsService.considerSyncBackground(false);
5279 }
5280 updateConversationUi(true);
5281 } else {
5282 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5283 request.setTo(jid);
5284 final String node = presence == null ? null : presence.getNode();
5285 final String ver = presence == null ? null : presence.getVer();
5286 final Element query = request.query(Namespace.DISCO_INFO);
5287 if (node != null && ver != null) {
5288 query.setAttribute("node", node + "#" + ver);
5289 }
5290 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + (key == null ? "" : key.second) + " to " + jid);
5291 sendIqPacket(account, request, (a, response) -> {
5292 if (response.getType() == IqPacket.TYPE.RESULT) {
5293 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
5294 if (presence == null || presence.getVer() == null || presence.getVer().equals(discoveryResult.getVer())) {
5295 databaseBackend.insertDiscoveryResult(discoveryResult);
5296 injectServiceDiscoveryResult(a.getRoster(), presence == null ? null : presence.getHash(), presence == null ? null : presence.getVer(), jid.getResource(), discoveryResult);
5297 if (discoveryResult.hasIdentity("gateway", "pstn")) {
5298 final Contact contact = account.getRoster().getContact(jid);
5299 contact.registerAsPhoneAccount(this);
5300 mQuickConversationsService.considerSyncBackground(false);
5301 }
5302 updateConversationUi(true);
5303 if (cb != null) cb.run();
5304 } else {
5305 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
5306 }
5307 } else {
5308 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
5309 }
5310 });
5311 }
5312 }
5313
5314 public void fetchCommands(Account account, final Jid jid, OnIqPacketReceived callback) {
5315 final IqPacket request = mIqGenerator.queryDiscoItems(jid, "http://jabber.org/protocol/commands");
5316 sendIqPacket(account, request, callback);
5317 }
5318
5319 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, String resource, ServiceDiscoveryResult disco) {
5320 boolean rosterNeedsSync = false;
5321 for (final Contact contact : roster.getContacts()) {
5322 boolean serviceDiscoverySet = false;
5323 Presence onePresence = contact.getPresences().get(resource == null ? "" : resource);
5324 if (onePresence != null) {
5325 onePresence.setServiceDiscoveryResult(disco);
5326 serviceDiscoverySet = true;
5327 } else if (resource == null && hash == null && ver == null) {
5328 Presence p = new Presence(Presence.Status.OFFLINE, null, null, null, "");
5329 p.setServiceDiscoveryResult(disco);
5330 contact.updatePresence("", p);
5331 serviceDiscoverySet = true;
5332 }
5333 if (hash != null && ver != null) {
5334 for (final Presence presence : contact.getPresences().getPresences()) {
5335 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
5336 presence.setServiceDiscoveryResult(disco);
5337 serviceDiscoverySet = true;
5338 }
5339 }
5340 }
5341 if (serviceDiscoverySet) {
5342 rosterNeedsSync |= contact.refreshRtpCapability();
5343 }
5344 }
5345 if (rosterNeedsSync) {
5346 syncRoster(roster.getAccount());
5347 }
5348 }
5349
5350 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
5351 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5352 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5353 request.addChild("prefs", version.namespace);
5354 sendIqPacket(account, request, (account1, packet) -> {
5355 Element prefs = packet.findChild("prefs", version.namespace);
5356 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
5357 callback.onPreferencesFetched(prefs);
5358 } else {
5359 callback.onPreferencesFetchFailed();
5360 }
5361 });
5362 }
5363
5364 public PushManagementService getPushManagementService() {
5365 return mPushManagementService;
5366 }
5367
5368 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5369 if (!template.getStatusMessage().isEmpty()) {
5370 databaseBackend.insertPresenceTemplate(template);
5371 }
5372 account.setPgpSignature(signature);
5373 account.setPresenceStatus(template.getStatus());
5374 account.setPresenceStatusMessage(template.getStatusMessage());
5375 databaseBackend.updateAccount(account);
5376 sendPresence(account);
5377 }
5378
5379 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5380 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5381 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5382 if (!templates.contains(template)) {
5383 templates.add(0, template);
5384 }
5385 }
5386 return templates;
5387 }
5388
5389 public void saveConversationAsBookmark(Conversation conversation, String name) {
5390 final Account account = conversation.getAccount();
5391 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5392 String nick = conversation.getMucOptions().getActualNick();
5393 if (nick == null) nick = conversation.getJid().getResource();
5394 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5395 bookmark.setNick(nick);
5396 }
5397 if (!TextUtils.isEmpty(name)) {
5398 bookmark.setBookmarkName(name);
5399 }
5400 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
5401 createBookmark(account, bookmark);
5402 bookmark.setConversation(conversation);
5403 }
5404
5405 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5406 boolean performedVerification = false;
5407 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5408 for (XmppUri.Fingerprint fp : fingerprints) {
5409 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5410 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5411 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5412 if (fingerprintStatus != null) {
5413 if (!fingerprintStatus.isVerified()) {
5414 performedVerification = true;
5415 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5416 }
5417 } else {
5418 axolotlService.preVerifyFingerprint(contact, fingerprint);
5419 }
5420 }
5421 }
5422 return performedVerification;
5423 }
5424
5425 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5426 final AxolotlService axolotlService = account.getAxolotlService();
5427 boolean verifiedSomething = false;
5428 for (XmppUri.Fingerprint fp : fingerprints) {
5429 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5430 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5431 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5432 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5433 if (fingerprintStatus != null) {
5434 if (!fingerprintStatus.isVerified()) {
5435 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5436 verifiedSomething = true;
5437 }
5438 } else {
5439 axolotlService.preVerifyFingerprint(account, fingerprint);
5440 verifiedSomething = true;
5441 }
5442 }
5443 }
5444 return verifiedSomething;
5445 }
5446
5447 public boolean blindTrustBeforeVerification() {
5448 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
5449 }
5450
5451 public ShortcutService getShortcutService() {
5452 return mShortcutService;
5453 }
5454
5455 public void pushMamPreferences(Account account, Element prefs) {
5456 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
5457 set.addChild(prefs);
5458 sendIqPacket(account, set, null);
5459 }
5460
5461 public void evictPreview(File f) {
5462 if (mDrawableCache.remove(f.getAbsolutePath()) != null) {
5463 Log.d(Config.LOGTAG, "deleted cached preview");
5464 }
5465 }
5466
5467 public void evictPreview(String uuid) {
5468 if (mDrawableCache.remove(uuid) != null) {
5469 Log.d(Config.LOGTAG, "deleted cached preview");
5470 }
5471 }
5472
5473 public interface OnMamPreferencesFetched {
5474 void onPreferencesFetched(Element prefs);
5475
5476 void onPreferencesFetchFailed();
5477 }
5478
5479 public interface OnAccountCreated {
5480 void onAccountCreated(Account account);
5481
5482 void informUser(int r);
5483 }
5484
5485 public interface OnMoreMessagesLoaded {
5486 void onMoreMessagesLoaded(int count, Conversation conversation);
5487
5488 void informUser(int r);
5489 }
5490
5491 public interface OnAccountPasswordChanged {
5492 void onPasswordChangeSucceeded();
5493
5494 void onPasswordChangeFailed();
5495 }
5496
5497 public interface OnRoomDestroy {
5498 void onRoomDestroySucceeded();
5499
5500 void onRoomDestroyFailed();
5501 }
5502
5503 public interface OnAffiliationChanged {
5504 void onAffiliationChangedSuccessful(Jid jid);
5505
5506 void onAffiliationChangeFailed(Jid jid, int resId);
5507 }
5508
5509 public interface OnConversationUpdate {
5510 default void onConversationUpdate() { onConversationUpdate(false); }
5511 default void onConversationUpdate(boolean newCaps) { onConversationUpdate(); }
5512 }
5513
5514 public interface OnJingleRtpConnectionUpdate {
5515 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5516
5517 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
5518 }
5519
5520 public interface OnAccountUpdate {
5521 void onAccountUpdate();
5522 }
5523
5524 public interface OnCaptchaRequested {
5525 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5526 }
5527
5528 public interface OnRosterUpdate {
5529 void onRosterUpdate();
5530 }
5531
5532 public interface OnMucRosterUpdate {
5533 void onMucRosterUpdate();
5534 }
5535
5536 public interface OnConferenceConfigurationFetched {
5537 void onConferenceConfigurationFetched(Conversation conversation);
5538
5539 void onFetchFailed(Conversation conversation, String errorCondition);
5540 }
5541
5542 public interface OnConferenceJoined {
5543 void onConferenceJoined(Conversation conversation);
5544 }
5545
5546 public interface OnConfigurationPushed {
5547 void onPushSucceeded();
5548
5549 void onPushFailed();
5550 }
5551
5552 public interface OnShowErrorToast {
5553 void onShowErrorToast(int resId);
5554 }
5555
5556 public class XmppConnectionBinder extends Binder {
5557 public XmppConnectionService getService() {
5558 return XmppConnectionService.this;
5559 }
5560 }
5561
5562 private class InternalEventReceiver extends BroadcastReceiver {
5563
5564 @Override
5565 public void onReceive(Context context, Intent intent) {
5566 onStartCommand(intent, 0, 0);
5567 }
5568 }
5569
5570 public static class OngoingCall {
5571 public final AbstractJingleConnection.Id id;
5572 public final Set<Media> media;
5573 public final boolean reconnecting;
5574
5575 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5576 this.id = id;
5577 this.media = media;
5578 this.reconnecting = reconnecting;
5579 }
5580
5581 @Override
5582 public boolean equals(Object o) {
5583 if (this == o) return true;
5584 if (o == null || getClass() != o.getClass()) return false;
5585 OngoingCall that = (OngoingCall) o;
5586 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5587 }
5588
5589 @Override
5590 public int hashCode() {
5591 return Objects.hashCode(id, media, reconnecting);
5592 }
5593 }
5594
5595 public static class BlockedMediaException extends Exception { }
5596}