1package eu.siacs.conversations.services;
2
3import static eu.siacs.conversations.utils.Compatibility.s;
4import static eu.siacs.conversations.utils.Random.SECURE_RANDOM;
5
6import android.Manifest;
7import android.annotation.SuppressLint;
8import android.annotation.TargetApi;
9import android.app.AlarmManager;
10import android.app.KeyguardManager;
11import android.app.Notification;
12import android.app.NotificationManager;
13import android.app.PendingIntent;
14import android.app.Service;
15import android.content.BroadcastReceiver;
16import android.content.ComponentName;
17import android.content.Context;
18import android.content.Intent;
19import android.content.IntentFilter;
20import android.content.SharedPreferences;
21import android.content.pm.PackageManager;
22import android.content.pm.ServiceInfo;
23import android.database.ContentObserver;
24import android.graphics.Bitmap;
25import android.graphics.drawable.AnimatedImageDrawable;
26import android.graphics.drawable.BitmapDrawable;
27import android.graphics.drawable.Drawable;
28import android.media.AudioManager;
29import android.net.ConnectivityManager;
30import android.net.Network;
31import android.net.NetworkCapabilities;
32import android.net.NetworkInfo;
33import android.net.Uri;
34import android.os.Binder;
35import android.os.Build;
36import android.os.Bundle;
37import android.os.Environment;
38import android.os.IBinder;
39import android.os.Messenger;
40import android.os.PowerManager;
41import android.os.PowerManager.WakeLock;
42import android.os.SystemClock;
43import android.preference.PreferenceManager;
44import android.provider.ContactsContract;
45import android.provider.DocumentsContract;
46import android.security.KeyChain;
47import android.telephony.PhoneStateListener;
48import android.telephony.TelephonyManager;
49import android.text.TextUtils;
50import android.util.DisplayMetrics;
51import android.util.Log;
52import android.util.LruCache;
53import android.util.Pair;
54
55import androidx.annotation.BoolRes;
56import androidx.annotation.IntegerRes;
57import androidx.annotation.NonNull;
58import androidx.core.app.RemoteInput;
59import androidx.core.content.ContextCompat;
60import androidx.core.util.Consumer;
61
62import com.cheogram.android.EmojiSearch;
63import com.cheogram.android.WebxdcUpdate;
64
65import com.google.common.base.Objects;
66import com.google.common.base.Optional;
67import com.google.common.base.Strings;
68import com.google.common.io.Files;
69
70import com.kedia.ogparser.JsoupProxy;
71import com.kedia.ogparser.OpenGraphCallback;
72import com.kedia.ogparser.OpenGraphParser;
73import com.kedia.ogparser.OpenGraphResult;
74
75import org.conscrypt.Conscrypt;
76import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
77import org.openintents.openpgp.IOpenPgpService2;
78import org.openintents.openpgp.util.OpenPgpApi;
79import org.openintents.openpgp.util.OpenPgpServiceConnection;
80
81import java.io.File;
82import java.io.FileInputStream;
83import java.io.IOException;
84import java.net.URI;
85import java.security.Security;
86import java.security.cert.CertificateException;
87import java.security.cert.X509Certificate;
88import java.util.ArrayList;
89import java.util.Arrays;
90import java.util.Collection;
91import java.util.Collections;
92import java.util.HashSet;
93import java.util.Hashtable;
94import java.util.Iterator;
95import java.util.List;
96import java.util.ListIterator;
97import java.util.Map;
98import java.util.Set;
99import java.util.WeakHashMap;
100import java.util.concurrent.CopyOnWriteArrayList;
101import java.util.concurrent.CountDownLatch;
102import java.util.concurrent.Executor;
103import java.util.concurrent.Executors;
104import java.util.concurrent.Semaphore;
105import java.util.concurrent.ScheduledExecutorService;
106import java.util.concurrent.TimeUnit;
107import java.util.concurrent.atomic.AtomicBoolean;
108import java.util.concurrent.atomic.AtomicLong;
109import java.util.concurrent.atomic.AtomicReference;
110
111import io.ipfs.cid.Cid;
112
113import eu.siacs.conversations.Config;
114import eu.siacs.conversations.R;
115import eu.siacs.conversations.android.JabberIdContact;
116import eu.siacs.conversations.crypto.OmemoSetting;
117import eu.siacs.conversations.crypto.PgpDecryptionService;
118import eu.siacs.conversations.crypto.PgpEngine;
119import eu.siacs.conversations.crypto.axolotl.AxolotlService;
120import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
121import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
122import eu.siacs.conversations.entities.Account;
123import eu.siacs.conversations.entities.Blockable;
124import eu.siacs.conversations.entities.Bookmark;
125import eu.siacs.conversations.entities.Contact;
126import eu.siacs.conversations.entities.Conversation;
127import eu.siacs.conversations.entities.Conversational;
128import eu.siacs.conversations.entities.DownloadableFile;
129import eu.siacs.conversations.entities.Message;
130import eu.siacs.conversations.entities.MucOptions;
131import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
132import eu.siacs.conversations.entities.Presence;
133import eu.siacs.conversations.entities.PresenceTemplate;
134import eu.siacs.conversations.entities.Roster;
135import eu.siacs.conversations.entities.ServiceDiscoveryResult;
136import eu.siacs.conversations.generator.AbstractGenerator;
137import eu.siacs.conversations.generator.IqGenerator;
138import eu.siacs.conversations.generator.MessageGenerator;
139import eu.siacs.conversations.generator.PresenceGenerator;
140import eu.siacs.conversations.http.HttpConnectionManager;
141import eu.siacs.conversations.parser.AbstractParser;
142import eu.siacs.conversations.parser.IqParser;
143import eu.siacs.conversations.parser.MessageParser;
144import eu.siacs.conversations.parser.PresenceParser;
145import eu.siacs.conversations.persistance.DatabaseBackend;
146import eu.siacs.conversations.persistance.FileBackend;
147import eu.siacs.conversations.persistance.UnifiedPushDatabase;
148import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
149import eu.siacs.conversations.ui.ConversationsActivity;
150import eu.siacs.conversations.ui.RtpSessionActivity;
151import eu.siacs.conversations.ui.SettingsActivity;
152import eu.siacs.conversations.ui.UiCallback;
153import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
154import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
155import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
156import eu.siacs.conversations.utils.AccountUtils;
157import eu.siacs.conversations.utils.Compatibility;
158import eu.siacs.conversations.utils.ConversationsFileObserver;
159import eu.siacs.conversations.utils.CryptoHelper;
160import eu.siacs.conversations.utils.Emoticons;
161import eu.siacs.conversations.utils.EasyOnboardingInvite;
162import eu.siacs.conversations.utils.ExceptionHelper;
163import eu.siacs.conversations.utils.FileUtils;
164import eu.siacs.conversations.utils.MimeUtils;
165import eu.siacs.conversations.utils.PhoneHelper;
166import eu.siacs.conversations.utils.QuickLoader;
167import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
168import eu.siacs.conversations.utils.ReplacingTaskManager;
169import eu.siacs.conversations.utils.Resolver;
170import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
171import eu.siacs.conversations.utils.StringUtils;
172import eu.siacs.conversations.utils.TorServiceUtils;
173import eu.siacs.conversations.utils.ThemeHelper;
174import eu.siacs.conversations.utils.WakeLockHelper;
175import eu.siacs.conversations.utils.XmppUri;
176import eu.siacs.conversations.xml.Element;
177import eu.siacs.conversations.xml.LocalizedContent;
178import eu.siacs.conversations.xml.Namespace;
179import eu.siacs.conversations.xmpp.Jid;
180import eu.siacs.conversations.xmpp.OnBindListener;
181import eu.siacs.conversations.xmpp.OnContactStatusChanged;
182import eu.siacs.conversations.xmpp.OnGatewayResult;
183import eu.siacs.conversations.xmpp.OnIqPacketReceived;
184import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
185import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
186import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
187import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
188import eu.siacs.conversations.xmpp.OnStatusChanged;
189import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
190import eu.siacs.conversations.xmpp.XmppConnection;
191import eu.siacs.conversations.xmpp.chatstate.ChatState;
192import eu.siacs.conversations.xmpp.forms.Data;
193import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
194import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
195import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
196import eu.siacs.conversations.xmpp.jingle.Media;
197import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
198import eu.siacs.conversations.xmpp.mam.MamReference;
199import eu.siacs.conversations.xmpp.pep.Avatar;
200import eu.siacs.conversations.xmpp.pep.PublishOptions;
201import eu.siacs.conversations.xmpp.stanzas.IqPacket;
202import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
203import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
204import me.leolin.shortcutbadger.ShortcutBadger;
205
206import okhttp3.HttpUrl;
207import okhttp3.OkHttpClient;
208
209public class XmppConnectionService extends Service {
210
211 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
212 public static final String ACTION_MARK_AS_READ = "mark_as_read";
213 public static final String ACTION_SNOOZE = "snooze";
214 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
215 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
216 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
217 public static final String ACTION_TRY_AGAIN = "try_again";
218
219 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
220 public static final String ACTION_PING = "ping";
221 public static final String ACTION_IDLE_PING = "idle_ping";
222 public static final String ACTION_INTERNAL_PING = "internal_ping";
223 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
224 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
225 public static final String ACTION_DISMISS_CALL = "dismiss_call";
226 public static final String ACTION_END_CALL = "end_call";
227 public static final String ACTION_STARTING_CALL = "starting_call";
228 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
229 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
230 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
231 public static final String ACTION_QUICK_LOG = "eu.siacs.conversations.QUICK_LOG";
232
233 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
234
235 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
236 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
237 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
238
239 private final ScheduledExecutorService internalPingExecutor = Executors.newSingleThreadScheduledExecutor();
240 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
241 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
242 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
243 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
244 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
245 private final IBinder mBinder = new XmppConnectionBinder();
246 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
247 private final IqGenerator mIqGenerator = new IqGenerator(this);
248 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
249 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
250 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
251 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
252 if (packet.getType() != IqPacket.TYPE.RESULT) {
253 Element error = packet.findChild("error");
254 String text = error != null ? error.findChildContent("text") : null;
255 if (text != null) {
256 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
257 }
258 }
259 };
260 public DatabaseBackend databaseBackend;
261 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
262 private final ReplacingSerialSingleThreadExecutor mStickerScanExecutor = new ReplacingSerialSingleThreadExecutor("StickerScan");
263 private long mLastActivity = 0;
264 private long mLastMucPing = 0;
265 private long mLastStickerRescan = 0;
266 private final FileBackend fileBackend = new FileBackend(this);
267 private MemorizingTrustManager mMemorizingTrustManager;
268 private final NotificationService mNotificationService = new NotificationService(this);
269 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
270 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
271 private final ShortcutService mShortcutService = new ShortcutService(this);
272 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
273 private final AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
274 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
275 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
276 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
277 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
278 private final IqParser mIqParser = new IqParser(this);
279 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
280 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
281 Conversation conversation = find(getConversations(), contact);
282 if (conversation != null) {
283 if (online) {
284 if (contact.getPresences().size() == 1) {
285 sendUnsentMessages(conversation);
286 }
287 }
288 }
289 };
290 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
291 private List<Account> accounts;
292 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
293 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
294 private final AvatarService mAvatarService = new AvatarService(this);
295 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
296 private final PushManagementService mPushManagementService = new PushManagementService(this);
297 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
298 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
299 Environment.getExternalStorageDirectory().getAbsolutePath()
300 ) {
301 @Override
302 public void onEvent(final int event, final File file) {
303 markFileDeleted(file);
304 }
305 };
306 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
307
308 @Override
309 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
310 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
311 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
312 mJingleConnectionManager.updateProposedSessionDiscovered(
313 account,
314 to,
315 sessionId,
316 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
317 );
318 }
319
320
321 final Jid bare = to.asBareJid();
322
323 for (final Conversation conversation : getConversations()) {
324 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
325 final Message message = conversation.findUnsentMessageWithUuid(id);
326 if (message != null) {
327 message.setStatus(Message.STATUS_SEND);
328 message.setErrorMessage(null);
329 databaseBackend.updateMessage(message, false);
330 return true;
331 }
332 }
333 }
334 return false;
335 }
336 };
337 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
338 private final AtomicBoolean diallerIntegrationActive = new AtomicBoolean(false);
339 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
340 @Override
341 public void onCallStateChanged(final int state, final String phoneNumber) {
342 if (diallerIntegrationActive.get()) return;
343 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
344 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
345 mJingleConnectionManager.notifyPhoneCallStarted();
346 }
347 }
348 };
349
350 public void setDiallerIntegrationActive(boolean active) {
351 diallerIntegrationActive.set(active);
352 }
353
354 private boolean destroyed = false;
355
356 private int unreadCount = -1;
357
358 //Ui callback listeners
359 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
360 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
361 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
362 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
363 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
364 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
365 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
366 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
367 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
368
369 private final Object LISTENER_LOCK = new Object();
370
371
372 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
373
374
375 private final OnBindListener mOnBindListener = new OnBindListener() {
376
377 @Override
378 public void onBind(final Account account) {
379 synchronized (mInProgressAvatarFetches) {
380 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
381 final String KEY = iterator.next();
382 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
383 iterator.remove();
384 }
385 }
386 }
387 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
388 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
389 if (loggedInSuccessfully || gainedFeature) {
390 databaseBackend.updateAccount(account);
391 }
392
393 if (loggedInSuccessfully) {
394 if (!TextUtils.isEmpty(account.getDisplayName())) {
395 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
396 publishDisplayName(account);
397 }
398 }
399
400 account.getRoster().clearPresences();
401 synchronized (account.inProgressConferenceJoins) {
402 account.inProgressConferenceJoins.clear();
403 }
404 synchronized (account.inProgressConferencePings) {
405 account.inProgressConferencePings.clear();
406 }
407 mJingleConnectionManager.notifyRebound(account);
408 mQuickConversationsService.considerSyncBackground(false);
409 fetchRosterFromServer(account);
410
411 final XmppConnection connection = account.getXmppConnection();
412
413 if (connection.getFeatures().bookmarks2()) {
414 fetchBookmarks2(account);
415 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
416 fetchBookmarks(account);
417 }
418 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
419 final boolean catchup = getMessageArchiveService().inCatchup(account);
420 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
421 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
422 if (packet.getType() == IqPacket.TYPE.RESULT) {
423 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
424 }
425 });
426 }
427 sendPresence(account);
428 if (mPushManagementService.available(account)) {
429 mPushManagementService.registerPushTokenOnServer(account);
430 }
431 connectMultiModeConversations(account);
432 syncDirtyContacts(account);
433
434 unifiedPushBroker.renewUnifiedPushEndpointsOnBind(account);
435 }
436 };
437 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
438 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
439 private final OnStatusChanged statusListener = new OnStatusChanged() {
440
441 @Override
442 public void onStatusChanged(final Account account) {
443 XmppConnection connection = account.getXmppConnection();
444 updateAccountUi();
445
446 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
447 mQuickConversationsService.signalAccountStateChange();
448 }
449
450 if (account.getStatus() == Account.State.ONLINE) {
451 synchronized (mLowPingTimeoutMode) {
452 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
453 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
454 }
455 }
456 if (account.setShowErrorNotification(true)) {
457 databaseBackend.updateAccount(account);
458 }
459 mMessageArchiveService.executePendingQueries(account);
460 if (connection != null && connection.getFeatures().csi()) {
461 if (checkListeners()) {
462 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
463 connection.sendInactive();
464 } else {
465 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
466 connection.sendActive();
467 }
468 }
469 List<Conversation> conversations = getConversations();
470 for (Conversation conversation : conversations) {
471 final boolean inProgressJoin;
472 synchronized (account.inProgressConferenceJoins) {
473 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
474 }
475 final boolean pendingJoin;
476 synchronized (account.pendingConferenceJoins) {
477 pendingJoin = account.pendingConferenceJoins.contains(conversation);
478 }
479 if (conversation.getAccount() == account
480 && !pendingJoin
481 && !inProgressJoin) {
482 sendUnsentMessages(conversation);
483 }
484 }
485 final List<Conversation> pendingLeaves;
486 synchronized (account.pendingConferenceLeaves) {
487 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
488 account.pendingConferenceLeaves.clear();
489
490 }
491 for (Conversation conversation : pendingLeaves) {
492 leaveMuc(conversation);
493 }
494 final List<Conversation> pendingJoins;
495 synchronized (account.pendingConferenceJoins) {
496 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
497 account.pendingConferenceJoins.clear();
498 }
499 for (Conversation conversation : pendingJoins) {
500 joinMuc(conversation);
501 }
502 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
503 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED || account.getStatus() == Account.State.LOGGED_OUT) {
504 resetSendingToWaiting(account);
505 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
506 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
507 reconnectAccount(account, true, false);
508 } else {
509 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
510 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
511 }
512 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
513 databaseBackend.updateAccount(account);
514 reconnectAccount(account, true, false);
515 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
516 resetSendingToWaiting(account);
517 if (connection != null && account.getStatus().isAttemptReconnect()) {
518 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST
519 || hasJingleRtpConnection(account);
520 final int next = connection.getTimeToNextAttempt(aggressive);
521 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
522 if (next <= 0) {
523 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
524 reconnectAccount(account, true, false);
525 } else {
526 final int attempt = connection.getAttempt() + 1;
527 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
528 scheduleWakeUpCall(next, account.getUuid().hashCode());
529 if (aggressive) {
530 internalPingExecutor.schedule(
531 XmppConnectionService.this::manageAccountConnectionStatesInternal,
532 (next * 1000L) + 50,
533 TimeUnit.MILLISECONDS
534 );
535 }
536 }
537 }
538 }
539 getNotificationService().updateErrorNotification();
540 }
541 };
542 private OpenPgpServiceConnection pgpServiceConnection;
543 private PgpEngine mPgpEngine = null;
544 private WakeLock wakeLock;
545 private LruCache<String, Drawable> mDrawableCache;
546 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
547 private final BroadcastReceiver mInternalRestrictedEventReceiver = new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
548 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
549 private EmojiSearch emojiSearch = null;
550
551 private static String generateFetchKey(Account account, final Avatar avatar) {
552 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
553 }
554
555 private boolean isInLowPingTimeoutMode(Account account) {
556 synchronized (mLowPingTimeoutMode) {
557 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
558 }
559 }
560
561 public void startForcingForegroundNotification() {
562 mForceForegroundService.set(true);
563 toggleForegroundService();
564 }
565
566 public void stopForcingForegroundNotification() {
567 mForceForegroundService.set(false);
568 toggleForegroundService();
569 }
570
571 public boolean areMessagesInitialized() {
572 return this.restoredFromDatabaseLatch.getCount() == 0;
573 }
574
575 public PgpEngine getPgpEngine() {
576 if (!Config.supportOpenPgp()) {
577 return null;
578 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
579 if (this.mPgpEngine == null) {
580 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
581 getApplicationContext(),
582 pgpServiceConnection.getService()), this);
583 }
584 return mPgpEngine;
585 } else {
586 return null;
587 }
588
589 }
590
591 public OpenPgpApi getOpenPgpApi() {
592 if (!Config.supportOpenPgp()) {
593 return null;
594 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
595 return new OpenPgpApi(this, pgpServiceConnection.getService());
596 } else {
597 return null;
598 }
599 }
600
601 public FileBackend getFileBackend() {
602 return this.fileBackend;
603 }
604
605 public DownloadableFile getFileForCid(Cid cid) {
606 return this.databaseBackend.getFileForCid(cid);
607 }
608
609 public String getUrlForCid(Cid cid) {
610 return this.databaseBackend.getUrlForCid(cid);
611 }
612
613 public void saveCid(Cid cid, File file) throws BlockedMediaException {
614 saveCid(cid, file, null);
615 }
616
617 public void saveCid(Cid cid, File file, String url) throws BlockedMediaException {
618 if (this.databaseBackend.isBlockedMedia(cid)) {
619 throw new BlockedMediaException();
620 }
621 this.databaseBackend.saveCid(cid, file, url);
622 }
623
624 public void blockMedia(File f) {
625 try {
626 Cid[] cids = getFileBackend().calculateCids(new FileInputStream(f));
627 for (Cid cid : cids) {
628 blockMedia(cid);
629 }
630 } catch (final IOException e) { }
631 }
632
633 public void blockMedia(Cid cid) {
634 this.databaseBackend.blockMedia(cid);
635 }
636
637 public void clearBlockedMedia() {
638 this.databaseBackend.clearBlockedMedia();
639 }
640
641 public Message getMessage(Conversation conversation, String uuid) {
642 return this.databaseBackend.getMessage(conversation, uuid);
643 }
644
645 public void insertWebxdcUpdate(final WebxdcUpdate update) {
646 this.databaseBackend.insertWebxdcUpdate(update);
647 }
648
649 public WebxdcUpdate findLastWebxdcUpdate(Message message) {
650 return this.databaseBackend.findLastWebxdcUpdate(message);
651 }
652
653 public List<WebxdcUpdate> findWebxdcUpdates(Message message, long serial) {
654 return this.databaseBackend.findWebxdcUpdates(message, serial);
655 }
656
657 public AvatarService getAvatarService() {
658 return this.mAvatarService;
659 }
660
661 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
662 int encryption = conversation.getNextEncryption();
663 if (encryption == Message.ENCRYPTION_PGP) {
664 encryption = Message.ENCRYPTION_DECRYPTED;
665 }
666 Message message = new Message(conversation, uri.toString(), encryption);
667 message.setThread(conversation.getThread());
668 Message.configurePrivateMessage(message);
669 if (encryption == Message.ENCRYPTION_DECRYPTED) {
670 getPgpEngine().encrypt(message, callback);
671 } else {
672 sendMessage(message);
673 callback.success(message);
674 }
675 }
676
677 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
678 final Message message;
679 if (conversation.getReplyTo() == null) {
680 message = new Message(conversation, "", conversation.getNextEncryption());
681 } else {
682 message = conversation.getReplyTo().reply();
683 message.setEncryption(conversation.getNextEncryption());
684 }
685 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
686 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
687 }
688 message.setThread(conversation.getThread());
689 if (!Message.configurePrivateFileMessage(message)) {
690 message.setCounterpart(conversation.getNextCounterpart());
691 message.setType(Message.TYPE_FILE);
692 }
693 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
694 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
695 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
696 if (runnable.isVideoMessage()) {
697 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
698 } else {
699 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
700 }
701 }
702
703 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
704 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
705 final String compressPictures = getCompressPicturesPreference();
706
707 if ("never".equals(compressPictures)
708 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
709 || (mimeType != null && mimeType.endsWith("/gif"))
710 || getFileBackend().unusualBounds(uri)) {
711 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
712 attachFileToConversation(conversation, uri, mimeType, callback);
713 return;
714 }
715 final Message message;
716
717 if (conversation.getReplyTo() == null) {
718 message = new Message(conversation, "", conversation.getNextEncryption());
719 } else {
720 message = conversation.getReplyTo().reply();
721 message.setEncryption(conversation.getNextEncryption());
722 }
723 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
724 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
725 }
726 message.setThread(conversation.getThread());
727 if (!Message.configurePrivateFileMessage(message)) {
728 message.setCounterpart(conversation.getNextCounterpart());
729 message.setType(Message.TYPE_IMAGE);
730 }
731 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
732 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
733 try {
734 getFileBackend().copyImageToPrivateStorage(message, uri);
735 } catch (FileBackend.ImageCompressionException e) {
736 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
737 attachFileToConversation(conversation, uri, mimeType, callback);
738 return;
739 } catch (final FileBackend.FileCopyException e) {
740 callback.error(e.getResId(), message);
741 return;
742 }
743 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
744 final PgpEngine pgpEngine = getPgpEngine();
745 if (pgpEngine != null) {
746 pgpEngine.encrypt(message, callback);
747 } else if (callback != null) {
748 callback.error(R.string.unable_to_connect_to_keychain, null);
749 }
750 } else {
751 sendMessage(message);
752 callback.success(message);
753 }
754 });
755 }
756
757 private File stickerDir() {
758 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
759 final String dir = p.getString("sticker_directory", "Stickers");
760 if (dir.startsWith("content://")) {
761 Uri uri = Uri.parse(dir);
762 uri = DocumentsContract.buildDocumentUriUsingTree(uri, DocumentsContract.getTreeDocumentId(uri));
763 return new File(FileUtils.getPath(getBaseContext(), uri));
764 } else {
765 return new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/" + dir);
766 }
767 }
768
769 public void rescanStickers() {
770 long msToRescan = (mLastStickerRescan + 600000L) - SystemClock.elapsedRealtime();
771 if (msToRescan > 0) return;
772 Log.d(Config.LOGTAG, "rescanStickers");
773
774 mLastStickerRescan = SystemClock.elapsedRealtime();
775 mStickerScanExecutor.execute(() -> {
776 try {
777 for (File file : Files.fileTraverser().breadthFirst(stickerDir())) {
778 try {
779 if (file.isFile() && file.canRead()) {
780 DownloadableFile df = new DownloadableFile(file.getAbsolutePath());
781 Drawable icon = fileBackend.getThumbnail(df, getResources(), (int) (getResources().getDisplayMetrics().density * 288), false);
782 if (Build.VERSION.SDK_INT >= 28 && icon instanceof AnimatedImageDrawable) {
783 // Animated drawable not working in spans for me yet
784 // https://stackoverflow.com/questions/76870075/using-animatedimagedrawable-inside-imagespan-renders-wrong-size
785 continue;
786 }
787 final String filename = Files.getNameWithoutExtension(df.getName());
788 Cid[] cids = fileBackend.calculateCids(new FileInputStream(df));
789 for (Cid cid : cids) {
790 saveCid(cid, file);
791 }
792 emojiSearch.addEmoji(new EmojiSearch.CustomEmoji(filename, cids[0].toString(), icon, file.getParentFile().getName()));
793 }
794 } catch (final Exception e) {
795 Log.w(Config.LOGTAG, "rescanStickers: " + e);
796 }
797 }
798 } catch (final Exception e) {
799 Log.w(Config.LOGTAG, "rescanStickers: " + e);
800 }
801 });
802 }
803
804 public EmojiSearch emojiSearch() {
805 return emojiSearch;
806 }
807
808 public Conversation find(Bookmark bookmark) {
809 return find(bookmark.getAccount(), bookmark.getJid());
810 }
811
812 public Conversation find(final Account account, final Jid jid) {
813 return find(getConversations(), account, jid);
814 }
815
816 public boolean isMuc(final Account account, final Jid jid) {
817 final Conversation c = find(account, jid);
818 return c != null && c.getMode() == Conversational.MODE_MULTI;
819 }
820
821 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
822 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
823 }
824
825 @Override
826 public int onStartCommand(final Intent intent, int flags, int startId) {
827 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
828 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
829 if (needsForegroundService) {
830 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
831 toggleForegroundService(true, action.equals(ACTION_STARTING_CALL));
832 }
833 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
834 switch (action) {
835 case QuickConversationsService.SMS_RETRIEVED_ACTION:
836 mQuickConversationsService.handleSmsReceived(intent);
837 break;
838 case ConnectivityManager.CONNECTIVITY_ACTION:
839 if (hasInternetConnection()) {
840 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
841 schedulePostConnectivityChange();
842 }
843 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
844 resetAllAttemptCounts(true, false);
845 }
846 Resolver.clearCache();
847 }
848 break;
849 case Intent.ACTION_SHUTDOWN:
850 logoutAndSave(true);
851 return START_NOT_STICKY;
852 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
853 mNotificationExecutor.execute(() -> {
854 try {
855 final Conversation c = findConversationByUuid(uuid);
856 if (c != null) {
857 mNotificationService.clearMessages(c);
858 } else {
859 mNotificationService.clearMessages();
860 }
861 restoredFromDatabaseLatch.await();
862
863 } catch (InterruptedException e) {
864 Log.d(Config.LOGTAG, "unable to process clear message notification");
865 }
866 });
867 break;
868 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
869 mNotificationExecutor.execute(() -> {
870 try {
871 final Conversation c = findConversationByUuid(uuid);
872 if (c != null) {
873 mNotificationService.clearMissedCalls(c);
874 } else {
875 mNotificationService.clearMissedCalls();
876 }
877 restoredFromDatabaseLatch.await();
878
879 } catch (InterruptedException e) {
880 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
881 }
882 });
883 break;
884 case ACTION_DISMISS_CALL: {
885 if (intent == null) {
886 break;
887 }
888 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
889 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
890 mJingleConnectionManager.rejectRtpSession(sessionId);
891 break;
892 }
893 case TorServiceUtils.ACTION_STATUS:
894 final String status = intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
895 //TODO port and host are in 'extras' - but this may not be a reliable source?
896 if ("ON".equals(status)) {
897 handleOrbotStartedEvent();
898 return START_STICKY;
899 }
900 break;
901 case ACTION_END_CALL: {
902 if (intent == null) {
903 break;
904 }
905 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
906 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
907 mJingleConnectionManager.endRtpSession(sessionId);
908 }
909 break;
910 case ACTION_PROVISION_ACCOUNT: {
911 if (intent == null) {
912 break;
913 }
914 final String address = intent.getStringExtra("address");
915 final String password = intent.getStringExtra("password");
916 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
917 break;
918 }
919 provisionAccount(address, password);
920 break;
921 }
922 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
923 dismissErrorNotifications();
924 break;
925 case ACTION_TRY_AGAIN:
926 resetAllAttemptCounts(false, true);
927 break;
928 case ACTION_REPLY_TO_CONVERSATION:
929 final Bundle remoteInput = intent == null ? null : RemoteInput.getResultsFromIntent(intent);
930 if (remoteInput == null) {
931 break;
932 }
933 final CharSequence body = remoteInput.getCharSequence("text_reply");
934 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
935 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
936 if (body == null || body.length() <= 0) {
937 break;
938 }
939 mNotificationExecutor.execute(() -> {
940 try {
941 restoredFromDatabaseLatch.await();
942 final Conversation c = findConversationByUuid(uuid);
943 if (c != null) {
944 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
945 }
946 } catch (InterruptedException e) {
947 Log.d(Config.LOGTAG, "unable to process direct reply");
948 }
949 });
950 break;
951 case ACTION_MARK_AS_READ:
952 mNotificationExecutor.execute(() -> {
953 final Conversation c = findConversationByUuid(uuid);
954 if (c == null) {
955 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
956 return;
957 }
958 try {
959 restoredFromDatabaseLatch.await();
960 sendReadMarker(c, null);
961 } catch (InterruptedException e) {
962 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
963 }
964
965 });
966 break;
967 case ACTION_SNOOZE:
968 mNotificationExecutor.execute(() -> {
969 final Conversation c = findConversationByUuid(uuid);
970 if (c == null) {
971 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
972 return;
973 }
974 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
975 mNotificationService.clearMessages(c);
976 updateConversation(c);
977 });
978 case AudioManager.RINGER_MODE_CHANGED_ACTION:
979 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
980 if (dndOnSilentMode()) {
981 refreshAllPresences();
982 }
983 break;
984 case Intent.ACTION_SCREEN_ON:
985 deactivateGracePeriod();
986 case Intent.ACTION_USER_PRESENT:
987 case Intent.ACTION_SCREEN_OFF:
988 if (awayWhenScreenLocked()) {
989 refreshAllPresences();
990 }
991 break;
992 case ACTION_FCM_TOKEN_REFRESH:
993 refreshAllFcmTokens();
994 break;
995 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
996 if (intent == null) {
997 break;
998 }
999 final String instance = intent.getStringExtra("instance");
1000 final String application = intent.getStringExtra("application");
1001 final Messenger messenger = intent.getParcelableExtra("messenger");
1002 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
1003 if (messenger != null && application != null && instance != null) {
1004 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
1005 Log.d(Config.LOGTAG,"found push target messenger");
1006 } else {
1007 pushTargetMessenger = null;
1008 }
1009 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
1010 if (instance != null && transport.isPresent()) {
1011 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
1012 }
1013 break;
1014 case ACTION_IDLE_PING:
1015 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1016 scheduleNextIdlePing();
1017 }
1018 break;
1019 case ACTION_FCM_MESSAGE_RECEIVED:
1020 Log.d(Config.LOGTAG, "push message arrived in service. account");
1021 break;
1022 case ACTION_QUICK_LOG:
1023 final String message = intent == null ? null : intent.getStringExtra("message");
1024 if (message != null && Config.QUICK_LOG) {
1025 quickLog(message);
1026 }
1027 break;
1028 case Intent.ACTION_SEND:
1029 final Uri uri = intent == null ? null : intent.getData();
1030 if (uri != null) {
1031 Log.d(Config.LOGTAG, "received uri permission for " + uri);
1032 }
1033 return START_STICKY;
1034 case ACTION_TEMPORARILY_DISABLE:
1035 toggleSoftDisabled(true);
1036 if (checkListeners()) {
1037 stopSelf();
1038 }
1039 return START_NOT_STICKY;
1040 }
1041 new Thread(() -> manageAccountConnectionStates(action, intent == null ? null : intent.getExtras())).start();
1042 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
1043 expireOldMessages();
1044 }
1045 return START_STICKY;
1046 }
1047
1048 private void quickLog(final String message) {
1049 if (Strings.isNullOrEmpty(message)) {
1050 return;
1051 }
1052 final Account account = AccountUtils.getFirstEnabled(this);
1053 if (account == null) {
1054 return;
1055 }
1056 final Conversation conversation =
1057 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
1058 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
1059 report.setStatus(Message.STATUS_RECEIVED);
1060 conversation.add(report);
1061 databaseBackend.createMessage(report);
1062 updateConversationUi();
1063 }
1064
1065 private void manageAccountConnectionStatesInternal() {
1066 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
1067 }
1068
1069 private synchronized void manageAccountConnectionStates(final String action, final Bundle extras) {
1070 Log.d(Config.LOGTAG, "manageAccountConnectionStates: " + action);
1071 final String pushedAccountHash = extras == null ? null : extras.getString("account");
1072 final boolean interactive = Arrays.asList(ACTION_TRY_AGAIN).contains(action);
1073 WakeLockHelper.acquire(wakeLock);
1074 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
1075 final HashSet<Account> pingCandidates = new HashSet<>();
1076 final String androidId = PhoneHelper.getAndroidId(this);
1077 for (final Account account : accounts) {
1078 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
1079 pingNow |= processAccountState(account,
1080 interactive,
1081 "ui".equals(action),
1082 pushWasMeantForThisAccount,
1083 pingCandidates);
1084 }
1085 if (pingNow) {
1086 for (Account account : pingCandidates) {
1087 final boolean lowTimeout = isInLowPingTimeoutMode(account);
1088 account.getXmppConnection().sendPing();
1089 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + lowTimeout + ")");
1090 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
1091 }
1092 long msToMucPing = (mLastMucPing + (Config.PING_MAX_INTERVAL * 2000L)) - SystemClock.elapsedRealtime();
1093 if (msToMucPing <= 0) {
1094 Log.d(Config.LOGTAG, "ping MUCs");
1095 mLastMucPing = SystemClock.elapsedRealtime();
1096 for (Conversation c : getConversations()) {
1097 if (c.getMode() == Conversation.MODE_MULTI && c.getMucOptions().online()) {
1098 mucSelfPingAndRejoin(c);
1099 }
1100 }
1101 }
1102 }
1103 WakeLockHelper.release(wakeLock);
1104 }
1105
1106 private void handleOrbotStartedEvent() {
1107 for (final Account account : accounts) {
1108 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
1109 reconnectAccount(account, true, false);
1110 }
1111 }
1112 }
1113
1114 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
1115 if (!account.getStatus().isAttemptReconnect()) {
1116 return false;
1117 }
1118 if (!hasInternetConnection()) {
1119 account.setStatus(Account.State.NO_INTERNET);
1120 statusListener.onStatusChanged(account);
1121 } else {
1122 if (account.getStatus() == Account.State.NO_INTERNET) {
1123 account.setStatus(Account.State.OFFLINE);
1124 statusListener.onStatusChanged(account);
1125 }
1126 if (account.getStatus() == Account.State.ONLINE) {
1127 synchronized (mLowPingTimeoutMode) {
1128 long lastReceived = account.getXmppConnection().getLastPacketReceived();
1129 long lastSent = account.getXmppConnection().getLastPingSent();
1130 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
1131 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
1132 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
1133 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
1134 if (lastSent > lastReceived) {
1135 if (pingTimeoutIn < 0) {
1136 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
1137 this.reconnectAccount(account, true, interactive);
1138 } else {
1139 int secs = (int) (pingTimeoutIn / 1000);
1140 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
1141 }
1142 } else {
1143 pingCandidates.add(account);
1144 if (isAccountPushed) {
1145 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
1146 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
1147 }
1148 return true;
1149 } else if (msToNextPing <= 0) {
1150 return true;
1151 } else {
1152 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
1153 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
1154 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
1155 }
1156 }
1157 }
1158 }
1159 } else if (account.getStatus() == Account.State.OFFLINE) {
1160 reconnectAccount(account, true, interactive);
1161 } else if (account.getStatus() == Account.State.CONNECTING) {
1162 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
1163 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
1164 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
1165 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
1166 if (timeout < 0) {
1167 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
1168 account.getXmppConnection().resetAttemptCount(false);
1169 reconnectAccount(account, true, interactive);
1170 } else if (discoTimeout < 0) {
1171 account.getXmppConnection().sendDiscoTimeout();
1172 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1173 } else {
1174 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1175 }
1176 } else {
1177 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST || hasJingleRtpConnection(account);
1178 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
1179 reconnectAccount(account, true, interactive);
1180 }
1181 }
1182 }
1183 return false;
1184 }
1185
1186 private void toggleSoftDisabled(final boolean softDisabled) {
1187 for(final Account account : this.accounts) {
1188 if (account.isEnabled()) {
1189 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1190 updateAccount(account);
1191 }
1192 }
1193 }
1194 }
1195
1196 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
1197 return unifiedPushBroker.processPushMessage(account, transport, push);
1198 }
1199
1200 public void reinitializeMuclumbusService() {
1201 mChannelDiscoveryService.initializeMuclumbusService();
1202 }
1203
1204 public void discoverChannels(String query, ChannelDiscoveryService.Method method, Map<Jid, Account> mucServices, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1205 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, mucServices, onChannelSearchResultsFound);
1206 }
1207
1208 public boolean isDataSaverDisabled() {
1209 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1210 final ConnectivityManager connectivityManager =
1211 (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
1212 return !connectivityManager.isActiveNetworkMetered()
1213 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1214 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1215 } else {
1216 return true;
1217 }
1218 }
1219
1220 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
1221 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1222 Message message = new Message(conversation, body, conversation.getNextEncryption());
1223 if (inReplyTo != null) {
1224 if (Emoticons.isEmoji(body)) {
1225 message = inReplyTo.react(body);
1226 } else {
1227 message = inReplyTo.reply();
1228 }
1229 message.clearFallbacks("urn:xmpp:reply:0");
1230 message.setBody(body);
1231 message.setEncryption(conversation.getNextEncryption());
1232 }
1233 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1234 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1235 }
1236 message.markUnread();
1237 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1238 getPgpEngine().encrypt(message, new UiCallback<Message>() {
1239 @Override
1240 public void success(Message message) {
1241 if (dismissAfterReply) {
1242 markRead((Conversation) message.getConversation(), true);
1243 } else {
1244 mNotificationService.pushFromDirectReply(message);
1245 }
1246 }
1247
1248 @Override
1249 public void error(int errorCode, Message object) {
1250
1251 }
1252
1253 @Override
1254 public void userInputRequired(PendingIntent pi, Message object) {
1255
1256 }
1257 });
1258 } else {
1259 sendMessage(message);
1260 if (dismissAfterReply) {
1261 markRead(conversation, true);
1262 } else {
1263 mNotificationService.pushFromDirectReply(message);
1264 }
1265 }
1266 }
1267
1268 private boolean dndOnSilentMode() {
1269 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1270 }
1271
1272 private boolean manuallyChangePresence() {
1273 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1274 }
1275
1276 private boolean treatVibrateAsSilent() {
1277 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1278 }
1279
1280 private boolean awayWhenScreenLocked() {
1281 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1282 }
1283
1284 private String getCompressPicturesPreference() {
1285 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1286 }
1287
1288 private Presence.Status getTargetPresence() {
1289 if (dndOnSilentMode() && isPhoneSilenced()) {
1290 return Presence.Status.DND;
1291 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1292 return Presence.Status.AWAY;
1293 } else {
1294 return Presence.Status.ONLINE;
1295 }
1296 }
1297
1298 public boolean isScreenLocked() {
1299 final KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
1300 final PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
1301 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1302 final boolean interactive = powerManager != null && powerManager.isInteractive();
1303 return locked || !interactive;
1304 }
1305
1306 private boolean isPhoneSilenced() {
1307 final boolean notificationDnd;
1308 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1309 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1310 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1311 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1312 } else {
1313 notificationDnd = false;
1314 }
1315 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1316 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1317 try {
1318 if (treatVibrateAsSilent()) {
1319 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1320 } else {
1321 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1322 }
1323 } catch (Throwable throwable) {
1324 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1325 return notificationDnd;
1326 }
1327 }
1328
1329 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1330 Log.d(Config.LOGTAG, "resetting all attempt counts");
1331 for (Account account : accounts) {
1332 if (account.hasErrorStatus() || reallyAll) {
1333 final XmppConnection connection = account.getXmppConnection();
1334 if (connection != null) {
1335 connection.resetAttemptCount(retryImmediately);
1336 }
1337 }
1338 if (account.setShowErrorNotification(true)) {
1339 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1340 }
1341 }
1342 mNotificationService.updateErrorNotification();
1343 }
1344
1345 private void dismissErrorNotifications() {
1346 for (final Account account : this.accounts) {
1347 if (account.hasErrorStatus()) {
1348 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1349 if (account.setShowErrorNotification(false)) {
1350 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1351 }
1352 }
1353 }
1354 }
1355
1356 private void expireOldMessages() {
1357 expireOldMessages(false);
1358 }
1359
1360 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1361 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1362 mDatabaseWriterExecutor.execute(() -> {
1363 long timestamp = getAutomaticMessageDeletionDate();
1364 if (timestamp > 0) {
1365 databaseBackend.expireOldMessages(timestamp);
1366 synchronized (XmppConnectionService.this.conversations) {
1367 for (Conversation conversation : XmppConnectionService.this.conversations) {
1368 conversation.expireOldMessages(timestamp);
1369 if (resetHasMessagesLeftOnServer) {
1370 conversation.messagesLoaded.set(true);
1371 conversation.setHasMessagesLeftOnServer(true);
1372 }
1373 }
1374 }
1375 updateConversationUi();
1376 }
1377 });
1378 }
1379
1380 public boolean hasInternetConnection() {
1381 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1382 if (cm == null) {
1383 return true; //if internet connection can not be checked it is probably best to just try
1384 }
1385 try {
1386 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1387 final Network activeNetwork = cm.getActiveNetwork();
1388 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1389 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1390 } else {
1391 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1392 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1393 }
1394 } catch (final RuntimeException e) {
1395 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1396 return true; //if internet connection can not be checked it is probably best to just try
1397 }
1398 }
1399
1400 @SuppressLint("TrulyRandom")
1401 @Override
1402 public void onCreate() {
1403 LibIdnXmppStringprep.setup();
1404 emojiSearch = new EmojiSearch(this);
1405 setTheme(ThemeHelper.find(this));
1406 ThemeHelper.applyCustomColors(this);
1407 if (Compatibility.runsTwentySix()) {
1408 mNotificationService.initializeChannels();
1409 }
1410 mChannelDiscoveryService.initializeMuclumbusService();
1411 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1412 toggleForegroundService();
1413 this.destroyed = false;
1414 OmemoSetting.load(this);
1415 ExceptionHelper.init(getApplicationContext());
1416 try {
1417 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1418 } catch (Throwable throwable) {
1419 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1420 }
1421 Resolver.init(this);
1422 updateMemorizingTrustmanager();
1423 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1424 final int cacheSize = maxMemory / 10;
1425 this.mDrawableCache = new LruCache<String, Drawable>(cacheSize) {
1426 @Override
1427 protected int sizeOf(final String key, final Drawable drawable) {
1428 if (drawable instanceof BitmapDrawable) {
1429 Bitmap bitmap = ((BitmapDrawable) drawable).getBitmap();
1430 if (bitmap == null) return 1024;
1431
1432 return bitmap.getByteCount() / 1024;
1433 } else {
1434 return drawable.getIntrinsicWidth() * drawable.getIntrinsicHeight() * 40 / 1024;
1435 }
1436 }
1437 };
1438 if (mLastActivity == 0) {
1439 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1440 }
1441
1442 Log.d(Config.LOGTAG, "initializing database...");
1443 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1444 Log.d(Config.LOGTAG, "restoring accounts...");
1445 this.accounts = databaseBackend.getAccounts();
1446 for (Account account : this.accounts) {
1447 final int color = getPreferences().getInt("account_color:" + account.getUuid(), 0);
1448 if (color != 0) account.setColor(color);
1449 }
1450 final SharedPreferences.Editor editor = getPreferences().edit();
1451 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1452 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1453 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1454 }
1455 final boolean hasEnabledAccounts = hasEnabledAccounts();
1456 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1457 editor.apply();
1458 toggleSetProfilePictureActivity(hasEnabledAccounts);
1459 reconfigurePushDistributor();
1460
1461 restoreFromDatabase();
1462
1463 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1464 startContactObserver();
1465 }
1466 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1467 if (Compatibility.hasStoragePermission(this)) {
1468 Log.d(Config.LOGTAG, "starting file observer");
1469 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1470 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1471 }
1472 if (Config.supportOpenPgp()) {
1473 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1474 @Override
1475 public void onBound(final IOpenPgpService2 service) {
1476 for (Account account : accounts) {
1477 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1478 if (pgp != null) {
1479 pgp.continueDecryption(true);
1480 }
1481 }
1482 }
1483
1484 @Override
1485 public void onError(final Exception exception) {
1486 Log.e(Config.LOGTAG,"could not bind to OpenKeyChain", exception);
1487 }
1488 });
1489 this.pgpServiceConnection.bindToService();
1490 }
1491
1492 final PowerManager pm = ContextCompat.getSystemService(this, PowerManager.class);
1493 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1494
1495 toggleForegroundService();
1496 updateUnreadCountBadge();
1497 toggleScreenEventReceiver();
1498 final IntentFilter systemBroadcastFilter = new IntentFilter();
1499 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1500 scheduleNextIdlePing();
1501 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1502 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1503 }
1504 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1505 }
1506 ContextCompat.registerReceiver(
1507 this,
1508 this.mInternalEventReceiver,
1509 systemBroadcastFilter,
1510 ContextCompat.RECEIVER_NOT_EXPORTED);
1511 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1512 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1513 ContextCompat.registerReceiver(
1514 this,
1515 this.mInternalRestrictedEventReceiver,
1516 exportedBroadcastFilter,
1517 ContextCompat.RECEIVER_EXPORTED);
1518 mForceDuringOnCreate.set(false);
1519 toggleForegroundService();
1520 setupPhoneStateListener();
1521 rescanStickers();
1522 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1523 }
1524
1525
1526 private void setupPhoneStateListener() {
1527 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1528 if (telephonyManager == null || Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
1529 return;
1530 }
1531 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1532 }
1533
1534 public boolean isPhoneInCall() {
1535 return isPhoneInCall.get();
1536 }
1537
1538 private void checkForDeletedFiles() {
1539 if (destroyed) {
1540 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1541 return;
1542 }
1543 final long start = SystemClock.elapsedRealtime();
1544 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1545 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1546 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1547 if (destroyed) {
1548 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1549 return;
1550 }
1551 final File file = fileBackend.getFileForPath(filePath.path);
1552 if (filePath.setDeleted(!file.exists())) {
1553 changed.add(filePath);
1554 }
1555 }
1556 final long duration = SystemClock.elapsedRealtime() - start;
1557 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1558 if (changed.size() > 0) {
1559 databaseBackend.markFilesAsChanged(changed);
1560 markChangedFiles(changed);
1561 }
1562 }
1563
1564 public void startContactObserver() {
1565 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1566 @Override
1567 public void onChange(boolean selfChange) {
1568 super.onChange(selfChange);
1569 if (restoredFromDatabaseLatch.getCount() == 0) {
1570 loadPhoneContacts();
1571 }
1572 }
1573 });
1574 }
1575
1576 @Override
1577 public void onTrimMemory(int level) {
1578 super.onTrimMemory(level);
1579 if (level >= TRIM_MEMORY_COMPLETE) {
1580 Log.d(Config.LOGTAG, "clear cache due to low memory");
1581 getDrawableCache().evictAll();
1582 }
1583 }
1584
1585 @Override
1586 public void onDestroy() {
1587 try {
1588 unregisterReceiver(this.mInternalEventReceiver);
1589 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1590 unregisterReceiver(this.mInternalScreenEventReceiver);
1591 } catch (final IllegalArgumentException e) {
1592 //ignored
1593 }
1594 destroyed = false;
1595 fileObserver.stopWatching();
1596 internalPingExecutor.shutdown();
1597 super.onDestroy();
1598 }
1599
1600 public void restartFileObserver() {
1601 Log.d(Config.LOGTAG, "restarting file observer");
1602 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1603 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1604 }
1605
1606 public void toggleScreenEventReceiver() {
1607 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1608 final IntentFilter filter = new IntentFilter();
1609 filter.addAction(Intent.ACTION_SCREEN_ON);
1610 filter.addAction(Intent.ACTION_SCREEN_OFF);
1611 filter.addAction(Intent.ACTION_USER_PRESENT);
1612 registerReceiver(this.mInternalScreenEventReceiver, filter);
1613 } else {
1614 try {
1615 unregisterReceiver(this.mInternalScreenEventReceiver);
1616 } catch (IllegalArgumentException e) {
1617 //ignored
1618 }
1619 }
1620 }
1621
1622 public void toggleForegroundService() {
1623 toggleForegroundService(false, false);
1624 }
1625
1626 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1627 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1628 toggleForegroundService(false, true);
1629 }
1630
1631 public void removeOngoingCall() {
1632 ongoingCall.set(null);
1633 toggleForegroundService(false, false);
1634 }
1635
1636 private void toggleForegroundService(boolean force, boolean needMic) {
1637 final boolean status;
1638 final OngoingCall ongoing = ongoingCall.get();
1639 final boolean showOngoing = ongoing != null && !diallerIntegrationActive.get();
1640 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || showOngoing || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1641 final Notification notification;
1642 final int id;
1643 if (showOngoing) {
1644 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1645 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1646 startForegroundOrCatch(id, notification, true);
1647 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1648 } else {
1649 notification = this.mNotificationService.createForegroundNotification();
1650 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1651 startForegroundOrCatch(id, notification, needMic || ongoing != null || diallerIntegrationActive.get());
1652 }
1653
1654 if (!mForceForegroundService.get()) {
1655 mNotificationService.notify(id, notification);
1656 }
1657 status = true;
1658 } else {
1659 stopForeground(true);
1660 status = false;
1661 }
1662 if (!mForceForegroundService.get()) {
1663 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1664 }
1665 if (!showOngoing) {
1666 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1667 }
1668 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1669 }
1670
1671 private void startForegroundOrCatch(final int id, final Notification notification, boolean needMic) {
1672 try {
1673 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1674 int foregroundServiceType;
1675 if (getSystemService(PowerManager.class)
1676 .isIgnoringBatteryOptimizations(getPackageName())) {
1677 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1678 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1679 == PackageManager.PERMISSION_GRANTED) {
1680 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1681 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1682 == PackageManager.PERMISSION_GRANTED) {
1683 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1684 } else {
1685 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1686 Log.w(Config.LOGTAG,"falling back to special use foreground service type");
1687 }
1688
1689 if (needMic && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1690 == PackageManager.PERMISSION_GRANTED) {
1691 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1692 }
1693
1694 startForeground(id, notification, foregroundServiceType);
1695 } else {
1696 startForeground(id, notification);
1697 }
1698 } catch (final IllegalStateException | SecurityException e) {
1699 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1700 }
1701 }
1702
1703 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1704 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1705 }
1706
1707 @Override
1708 public void onTaskRemoved(final Intent rootIntent) {
1709 super.onTaskRemoved(rootIntent);
1710 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1711 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1712 } else {
1713 this.logoutAndSave(false);
1714 }
1715 }
1716
1717 private void logoutAndSave(boolean stop) {
1718 int activeAccounts = 0;
1719 for (final Account account : accounts) {
1720 if (account.isConnectionEnabled()) {
1721 databaseBackend.writeRoster(account.getRoster());
1722 activeAccounts++;
1723 }
1724 if (account.getXmppConnection() != null) {
1725 new Thread(() -> disconnect(account, false)).start();
1726 }
1727 }
1728 if (stop || activeAccounts == 0) {
1729 Log.d(Config.LOGTAG, "good bye");
1730 stopSelf();
1731 }
1732 }
1733
1734 private void schedulePostConnectivityChange() {
1735 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1736 if (alarmManager == null) {
1737 return;
1738 }
1739 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1740 final Intent intent = new Intent(this, EventReceiver.class);
1741 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1742 try {
1743 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1744 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1745 : PendingIntent.FLAG_UPDATE_CURRENT);
1746 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1747 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1748 } else {
1749 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1750 }
1751 } catch (RuntimeException e) {
1752 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1753 }
1754 }
1755
1756 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1757 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1758 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1759 if (alarmManager == null) {
1760 return;
1761 }
1762 final Intent intent = new Intent(this, EventReceiver.class);
1763 intent.setAction(ACTION_PING);
1764 try {
1765 final PendingIntent pendingIntent =
1766 PendingIntent.getBroadcast(
1767 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1768 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1769 } catch (RuntimeException e) {
1770 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1771 }
1772 }
1773
1774 @TargetApi(Build.VERSION_CODES.M)
1775 private void scheduleNextIdlePing() {
1776 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1777 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1778 if (alarmManager == null) {
1779 return;
1780 }
1781 final Intent intent = new Intent(this, EventReceiver.class);
1782 intent.setAction(ACTION_IDLE_PING);
1783 try {
1784 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1785 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1786 : PendingIntent.FLAG_UPDATE_CURRENT);
1787 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1788 } catch (RuntimeException e) {
1789 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1790 }
1791 }
1792
1793 public XmppConnection createConnection(final Account account) {
1794 final XmppConnection connection = new XmppConnection(account, this);
1795 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1796 connection.setOnStatusChangedListener(this.statusListener);
1797 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1798 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1799 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1800 connection.setOnBindListener(this.mOnBindListener);
1801 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1802 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1803 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1804 AxolotlService axolotlService = account.getAxolotlService();
1805 if (axolotlService != null) {
1806 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1807 }
1808 return connection;
1809 }
1810
1811 public void sendChatState(Conversation conversation) {
1812 if (sendChatStates()) {
1813 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1814 sendMessagePacket(conversation.getAccount(), packet);
1815 }
1816 }
1817
1818 private void sendFileMessage(final Message message, final boolean delay) {
1819 Log.d(Config.LOGTAG, "send file message");
1820 final Account account = message.getConversation().getAccount();
1821 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1822 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1823 mHttpConnectionManager.createNewUploadConnection(message, delay);
1824 } else {
1825 mJingleConnectionManager.startJingleFileTransfer(message);
1826 }
1827 }
1828
1829 public void sendMessage(final Message message) {
1830 sendMessage(message, false, false, false);
1831 }
1832
1833 private void sendMessage(final Message message, final boolean resend, final boolean previewedLinks, final boolean delay) {
1834 final Account account = message.getConversation().getAccount();
1835 if (account.setShowErrorNotification(true)) {
1836 databaseBackend.updateAccount(account);
1837 mNotificationService.updateErrorNotification();
1838 }
1839 final Conversation conversation = (Conversation) message.getConversation();
1840 account.deactivateGracePeriod();
1841
1842
1843 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1844 final Contact contact = conversation.getContact();
1845 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1846 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1847 createContact(contact, true);
1848 }
1849 }
1850
1851 MessagePacket packet = null;
1852 final boolean addToConversation = !message.edited() && message.getRawBody() != null;
1853 boolean saveInDb = addToConversation;
1854 message.setStatus(Message.STATUS_WAITING);
1855
1856 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1857 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1858 databaseBackend.updateConversation(conversation);
1859 }
1860 }
1861
1862 final boolean inProgressJoin = isJoinInProgress(conversation);
1863
1864 if (message.getCounterpart() == null && !message.isPrivateMessage()) {
1865 message.setCounterpart(message.getConversation().getJid().asBareJid());
1866 }
1867
1868 boolean waitForPreview = false;
1869 if (getPreferences().getBoolean("send_link_previews", true) && !previewedLinks && !message.needsUploading()) {
1870 final List<URI> links = message.getLinks();
1871 if (!links.isEmpty()) {
1872 waitForPreview = true;
1873 if (account.isOnlineAndConnected()) {
1874 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
1875 for (URI link : links) {
1876 if ("https".equals(link.getScheme())) {
1877 try {
1878 HttpUrl url = HttpUrl.parse(link.toString());
1879 OkHttpClient http = getHttpConnectionManager().buildHttpClient(url, account, 5, false);
1880 okhttp3.Response response = http.newCall(new okhttp3.Request.Builder().url(url).head().build()).execute();
1881 final String mimeType = response.header("Content-Type") == null ? "" : response.header("Content-Type");
1882 final boolean image = mimeType.startsWith("image/");
1883 final boolean audio = mimeType.startsWith("audio/");
1884 final boolean video = mimeType.startsWith("video/");
1885 final boolean pdf = mimeType.equals("application/pdf");
1886 final boolean html = mimeType.startsWith("text/html") || mimeType.startsWith("application/xhtml+xml");
1887 if (response.isSuccessful() && (image || audio || video || pdf)) {
1888 Message.FileParams params = message.getFileParams();
1889 params.url = url.toString();
1890 if (response.header("Content-Length") != null) params.size = Long.parseLong(response.header("Content-Length"), 10);
1891 if (!Message.configurePrivateFileMessage(message)) {
1892 message.setType(image ? Message.TYPE_IMAGE : Message.TYPE_FILE);
1893 }
1894 params.setName(HttpConnectionManager.extractFilenameFromResponse(response));
1895
1896 if (link.toString().equals(message.getRawBody())) {
1897 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1898 fallback.addChild("body", "urn:xmpp:fallback:0");
1899 message.addPayload(fallback);
1900 } else if (message.getRawBody().indexOf(link.toString()) >= 0) {
1901 // Part of the real body, not just a fallback
1902 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1903 fallback.addChild("body", "urn:xmpp:fallback:0")
1904 .setAttribute("start", "0")
1905 .setAttribute("end", "0");
1906 message.addPayload(fallback);
1907 }
1908
1909 final int encryption = message.getEncryption();
1910 getHttpConnectionManager().createNewDownloadConnection(message, false, (file) -> {
1911 message.setEncryption(encryption);
1912 synchronized (message.getConversation()) {
1913 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
1914 }
1915 });
1916 return;
1917 } else if (response.isSuccessful() && html) {
1918 Semaphore waiter = new Semaphore(0);
1919 OpenGraphParser.Builder openGraphBuilder = new OpenGraphParser.Builder(new OpenGraphCallback() {
1920 @Override
1921 public void onPostResponse(OpenGraphResult result) {
1922 Element rdf = new Element("Description", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1923 rdf.setAttribute("xmlns:rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1924 rdf.setAttribute("rdf:about", link.toString());
1925 if (result.getTitle() != null && !"".equals(result.getTitle())) {
1926 rdf.addChild("title", "https://ogp.me/ns#").setContent(result.getTitle());
1927 }
1928 if (result.getDescription() != null && !"".equals(result.getDescription())) {
1929 rdf.addChild("description", "https://ogp.me/ns#").setContent(result.getDescription());
1930 }
1931 if (result.getUrl() != null) {
1932 rdf.addChild("url", "https://ogp.me/ns#").setContent(result.getUrl());
1933 }
1934 if (result.getImage() != null) {
1935 rdf.addChild("image", "https://ogp.me/ns#").setContent(result.getImage());
1936 }
1937 if (result.getType() != null) {
1938 rdf.addChild("type", "https://ogp.me/ns#").setContent(result.getType());
1939 }
1940 if (result.getSiteName() != null) {
1941 rdf.addChild("site_name", "https://ogp.me/ns#").setContent(result.getSiteName());
1942 }
1943 message.addPayload(rdf);
1944 waiter.release();
1945 }
1946
1947 public void onError(String error) {
1948 waiter.release();
1949 }
1950 })
1951 .showNullOnEmpty(true)
1952 .maxBodySize(4000)
1953 .timeout(5000);
1954 if (useTorToConnect()) {
1955 openGraphBuilder = openGraphBuilder.jsoupProxy(new JsoupProxy("127.0.0.1", 8118));
1956 }
1957 openGraphBuilder.build().parse(link.toString());
1958 waiter.tryAcquire(10L, TimeUnit.SECONDS);
1959 }
1960 } catch (final IOException | InterruptedException e) { }
1961 }
1962 }
1963 synchronized (message.getConversation()) {
1964 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
1965 }
1966 });
1967 }
1968 }
1969 }
1970
1971 if (account.isOnlineAndConnected() && !inProgressJoin && !waitForPreview) {
1972 switch (message.getEncryption()) {
1973 case Message.ENCRYPTION_NONE:
1974 if (message.needsUploading()) {
1975 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1976 || conversation.getMode() == Conversation.MODE_MULTI
1977 || message.fixCounterpart()) {
1978 this.sendFileMessage(message, delay);
1979 } else {
1980 break;
1981 }
1982 } else {
1983 packet = mMessageGenerator.generateChat(message);
1984 }
1985 break;
1986 case Message.ENCRYPTION_PGP:
1987 case Message.ENCRYPTION_DECRYPTED:
1988 if (message.needsUploading()) {
1989 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1990 || conversation.getMode() == Conversation.MODE_MULTI
1991 || message.fixCounterpart()) {
1992 this.sendFileMessage(message, delay);
1993 } else {
1994 break;
1995 }
1996 } else {
1997 packet = mMessageGenerator.generatePgpChat(message);
1998 }
1999 break;
2000 case Message.ENCRYPTION_AXOLOTL:
2001 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2002 if (message.needsUploading()) {
2003 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2004 || conversation.getMode() == Conversation.MODE_MULTI
2005 || message.fixCounterpart()) {
2006 this.sendFileMessage(message, delay);
2007 } else {
2008 break;
2009 }
2010 } else {
2011 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
2012 if (axolotlMessage == null) {
2013 account.getAxolotlService().preparePayloadMessage(message, delay);
2014 } else {
2015 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
2016 }
2017 }
2018 break;
2019
2020 }
2021 if (packet != null) {
2022 if (account.getXmppConnection().getFeatures().sm()
2023 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
2024 message.setStatus(Message.STATUS_UNSEND);
2025 } else {
2026 message.setStatus(Message.STATUS_SEND);
2027 }
2028 }
2029 } else {
2030 switch (message.getEncryption()) {
2031 case Message.ENCRYPTION_DECRYPTED:
2032 if (!message.needsUploading()) {
2033 String pgpBody = message.getEncryptedBody();
2034 String decryptedBody = message.getBody();
2035 message.setBody(pgpBody); //TODO might throw NPE
2036 message.setEncryption(Message.ENCRYPTION_PGP);
2037 if (message.edited()) {
2038 message.setBody(decryptedBody);
2039 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2040 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2041 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2042 }
2043 updateConversationUi();
2044 return;
2045 } else {
2046 databaseBackend.createMessage(message);
2047 saveInDb = false;
2048 message.setBody(decryptedBody);
2049 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2050 }
2051 }
2052 break;
2053 case Message.ENCRYPTION_AXOLOTL:
2054 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2055 break;
2056 }
2057 }
2058
2059
2060 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
2061 if (mucMessage) {
2062 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
2063 }
2064
2065 if (resend) {
2066 if (packet != null && addToConversation) {
2067 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
2068 markMessage(message, Message.STATUS_UNSEND);
2069 } else {
2070 markMessage(message, Message.STATUS_SEND);
2071 }
2072 }
2073 } else {
2074 if (addToConversation) {
2075 conversation.add(message);
2076 }
2077 if (saveInDb) {
2078 databaseBackend.createMessage(message);
2079 } else if (message.edited()) {
2080 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2081 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2082 }
2083 }
2084 updateConversationUi();
2085 }
2086 if (packet != null) {
2087 if (delay) {
2088 mMessageGenerator.addDelay(packet, message.getTimeSent());
2089 }
2090 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
2091 if (this.sendChatStates()) {
2092 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
2093 }
2094 }
2095 sendMessagePacket(account, packet);
2096 if (message.getConversation().getMode() == Conversation.MODE_MULTI && message.hasCustomEmoji()) {
2097 if (message.getConversation() instanceof Conversation) presenceToMuc((Conversation) message.getConversation());
2098 }
2099 }
2100 }
2101
2102 private boolean isJoinInProgress(final Conversation conversation) {
2103 final Account account = conversation.getAccount();
2104 synchronized (account.inProgressConferenceJoins) {
2105 if (conversation.getMode() == Conversational.MODE_MULTI) {
2106 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
2107 final boolean pending = account.pendingConferenceJoins.contains(conversation);
2108 final boolean inProgressJoin = inProgress || pending;
2109 if (inProgressJoin) {
2110 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
2111 }
2112 return inProgressJoin;
2113 } else {
2114 return false;
2115 }
2116 }
2117 }
2118
2119 private void sendUnsentMessages(final Conversation conversation) {
2120 synchronized (conversation) {
2121 conversation.findWaitingMessages(message -> resendMessage(message, true));
2122 }
2123 }
2124
2125 public void resendMessage(final Message message, final boolean delay) {
2126 sendMessage(message, true, false, delay);
2127 }
2128
2129 public Pair<Account,Account> onboardingIncomplete() {
2130 if (getAccounts().size() != 2) return null;
2131 Account onboarding = null;
2132 Account newAccount = null;
2133 for (final Account account : getAccounts()) {
2134 if (account.getJid().getDomain().equals(Config.ONBOARDING_DOMAIN)) {
2135 onboarding = account;
2136 } else {
2137 newAccount = account;
2138 }
2139 }
2140
2141 if (onboarding != null && newAccount != null) {
2142 return new Pair<>(onboarding, newAccount);
2143 }
2144
2145 return null;
2146 }
2147
2148 public boolean isOnboarding() {
2149 return getAccounts().size() == 1 && getAccounts().get(0).getJid().getDomain().equals(Config.ONBOARDING_DOMAIN);
2150 }
2151
2152 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
2153 final XmppConnection connection = account.getXmppConnection();
2154 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
2155 if (jid == null) {
2156 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
2157 return;
2158 }
2159 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
2160 request.setTo(jid);
2161 final Element command = request.addChild("command", Namespace.COMMANDS);
2162 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
2163 command.setAttribute("action", "execute");
2164 sendIqPacket(account, request, (a, response) -> {
2165 if (response.getType() == IqPacket.TYPE.RESULT) {
2166 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
2167 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
2168 if (x != null) {
2169 final Data data = Data.parse(x);
2170 final String uri = data.getValue("uri");
2171 final String landingUrl = data.getValue("landing-url");
2172 if (uri != null) {
2173 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
2174 callback.inviteRequested(invite);
2175 return;
2176 }
2177 }
2178 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
2179 Log.d(Config.LOGTAG, response.toString());
2180 } else if (response.getType() == IqPacket.TYPE.ERROR) {
2181 callback.inviteRequestFailed(IqParser.errorMessage(response));
2182 } else {
2183 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
2184 }
2185 });
2186
2187 }
2188
2189 public void fetchRosterFromServer(final Account account) {
2190 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
2191 if (!"".equals(account.getRosterVersion())) {
2192 Log.d(Config.LOGTAG, account.getJid().asBareJid()
2193 + ": fetching roster version " + account.getRosterVersion());
2194 } else {
2195 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
2196 }
2197 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
2198 sendIqPacket(account, iqPacket, mIqParser);
2199 }
2200
2201 public void fetchBookmarks(final Account account) {
2202 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
2203 final Element query = iqPacket.query("jabber:iq:private");
2204 query.addChild("storage", Namespace.BOOKMARKS);
2205 final OnIqPacketReceived callback = (a, response) -> {
2206 if (response.getType() == IqPacket.TYPE.RESULT) {
2207 final Element query1 = response.query();
2208 final Element storage = query1.findChild("storage", "storage:bookmarks");
2209 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
2210 processBookmarksInitial(a, bookmarks, false);
2211 } else {
2212 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
2213 }
2214 };
2215 sendIqPacket(account, iqPacket, callback);
2216 }
2217
2218 public void fetchBookmarks2(final Account account) {
2219 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
2220 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
2221 @Override
2222 public void onIqPacketReceived(final Account account, final IqPacket response) {
2223 if (response.getType() == IqPacket.TYPE.RESULT) {
2224 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
2225 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
2226 processBookmarksInitial(account, bookmarks, true);
2227 }
2228 }
2229 });
2230 }
2231
2232 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
2233 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2234 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
2235 for (Bookmark bookmark : bookmarks.values()) {
2236 previousBookmarks.remove(bookmark.getJid().asBareJid());
2237 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
2238 }
2239 if (pep && synchronizeWithBookmarks) {
2240 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
2241 for (Jid jid : previousBookmarks) {
2242 processDeletedBookmark(account, jid);
2243 }
2244 }
2245 account.setBookmarks(bookmarks);
2246 }
2247
2248 public void processDeletedBookmark(Account account, Jid jid) {
2249 final Conversation conversation = find(account, jid);
2250 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2251 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
2252 archiveConversation(conversation, false);
2253 }
2254 }
2255
2256 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
2257 final Account account = bookmark.getAccount();
2258 Conversation conversation = find(bookmark);
2259 if (conversation != null) {
2260 if (conversation.getMode() != Conversation.MODE_MULTI) {
2261 return;
2262 }
2263 bookmark.setConversation(conversation);
2264 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
2265 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
2266 archiveConversation(conversation, false);
2267 } else {
2268 final MucOptions mucOptions = conversation.getMucOptions();
2269 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2270 final String current = mucOptions.getActualNick();
2271 final String proposed = mucOptions.getProposedNick();
2272 if (current != null && !current.equals(proposed)) {
2273 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
2274 joinMuc(conversation);
2275 }
2276 }
2277 }
2278 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
2279 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2280 bookmark.setConversation(conversation);
2281 }
2282 }
2283
2284 public void processModifiedBookmark(Bookmark bookmark) {
2285 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
2286 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
2287 }
2288
2289 public void createBookmark(final Account account, final Bookmark bookmark) {
2290 account.putBookmark(bookmark);
2291 final XmppConnection connection = account.getXmppConnection();
2292 if (connection == null) {
2293 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
2294 } else if (connection.getFeatures().bookmarks2()) {
2295 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
2296 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2297 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
2298 } else if (connection.getFeatures().bookmarksConversion()) {
2299 pushBookmarksPep(account);
2300 } else {
2301 pushBookmarksPrivateXml(account);
2302 }
2303 }
2304
2305 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2306 if (bookmark.getJid().toString().equals("discuss@conference.soprani.ca")) {
2307 getPreferences().edit().putBoolean("cheogram_sopranica_bookmark_deleted", true).apply();
2308 }
2309 account.removeBookmark(bookmark);
2310 final XmppConnection connection = account.getXmppConnection();
2311 if (connection == null) return;
2312
2313 if (connection.getFeatures().bookmarks2()) {
2314 final IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2315 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2316 sendIqPacket(account, request, (a, response) -> {
2317 if (response.getType() == IqPacket.TYPE.ERROR) {
2318 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
2319 }
2320 });
2321 } else if (connection.getFeatures().bookmarksConversion()) {
2322 pushBookmarksPep(account);
2323 } else {
2324 pushBookmarksPrivateXml(account);
2325 }
2326 }
2327
2328 private void pushBookmarksPrivateXml(Account account) {
2329 if (!account.areBookmarksLoaded()) return;
2330
2331 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2332 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2333 Element query = iqPacket.query("jabber:iq:private");
2334 Element storage = query.addChild("storage", "storage:bookmarks");
2335 for (final Bookmark bookmark : account.getBookmarks()) {
2336 storage.addChild(bookmark);
2337 }
2338 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2339 }
2340
2341 private void pushBookmarksPep(Account account) {
2342 if (!account.areBookmarksLoaded()) return;
2343
2344 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2345 final Element storage = new Element("storage", "storage:bookmarks");
2346 for (final Bookmark bookmark : account.getBookmarks()) {
2347 storage.addChild(bookmark);
2348 }
2349 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
2350
2351 }
2352
2353 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
2354 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2355
2356 }
2357
2358 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
2359 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
2360 sendIqPacket(account, packet, (a, response) -> {
2361 if (response.getType() == IqPacket.TYPE.RESULT) {
2362 return;
2363 }
2364 if (retry && PublishOptions.preconditionNotMet(response)) {
2365 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2366 @Override
2367 public void onPushSucceeded() {
2368 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2369 }
2370
2371 @Override
2372 public void onPushFailed() {
2373 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2374 }
2375 });
2376 } else {
2377 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + retry + ") " + response);
2378 }
2379 });
2380 }
2381
2382 private void restoreFromDatabase() {
2383 synchronized (this.conversations) {
2384 final Map<String, Account> accountLookupTable = new Hashtable<>();
2385 for (Account account : this.accounts) {
2386 accountLookupTable.put(account.getUuid(), account);
2387 }
2388 Log.d(Config.LOGTAG, "restoring conversations...");
2389 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2390 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2391 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2392 Conversation conversation = iterator.next();
2393 Account account = accountLookupTable.get(conversation.getAccountUuid());
2394 if (account != null) {
2395 conversation.setAccount(account);
2396 } else {
2397 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2398 iterator.remove();
2399 }
2400 }
2401 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2402 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2403 Runnable runnable = () -> {
2404 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2405 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2406 }
2407 final long deletionDate = getAutomaticMessageDeletionDate();
2408 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2409 if (deletionDate > 0) {
2410 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2411 databaseBackend.expireOldMessages(deletionDate);
2412 }
2413 Log.d(Config.LOGTAG, "restoring roster...");
2414 for (final Account account : accounts) {
2415 databaseBackend.readRoster(account.getRoster());
2416 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2417 }
2418 getDrawableCache().evictAll();
2419 loadPhoneContacts();
2420 Log.d(Config.LOGTAG, "restoring messages...");
2421 final long startMessageRestore = SystemClock.elapsedRealtime();
2422 final Conversation quickLoad = QuickLoader.get(this.conversations);
2423 if (quickLoad != null) {
2424 restoreMessages(quickLoad);
2425 updateConversationUi();
2426 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2427 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2428 }
2429 for (Conversation conversation : this.conversations) {
2430 if (quickLoad != conversation) {
2431 restoreMessages(conversation);
2432 }
2433 }
2434 mNotificationService.finishBacklog();
2435 restoredFromDatabaseLatch.countDown();
2436 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2437 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2438 updateConversationUi();
2439 };
2440 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2441 }
2442 }
2443
2444 private void restoreMessages(Conversation conversation) {
2445 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2446 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2447 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2448 }
2449
2450 public void loadPhoneContacts() {
2451 mContactMergerExecutor.execute(() -> {
2452 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2453 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2454 for (final Account account : accounts) {
2455 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2456 for (final JabberIdContact jidContact : contacts.values()) {
2457 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2458 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2459 if (needsCacheClean) {
2460 getAvatarService().clear(contact);
2461 }
2462 withSystemAccounts.remove(contact);
2463 }
2464 for (final Contact contact : withSystemAccounts) {
2465 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2466 if (needsCacheClean) {
2467 getAvatarService().clear(contact);
2468 }
2469 }
2470 }
2471 Log.d(Config.LOGTAG, "finished merging phone contacts");
2472 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2473 updateRosterUi();
2474 mQuickConversationsService.considerSync();
2475 });
2476 }
2477
2478
2479 public void syncRoster(final Account account) {
2480 mRosterSyncTaskManager.execute(account, () -> {
2481 unregisterPhoneAccounts(account);
2482 databaseBackend.writeRoster(account.getRoster());
2483 try { Thread.sleep(500); } catch (InterruptedException e) { }
2484 });
2485 }
2486
2487 public List<Conversation> getConversations() {
2488 return this.conversations;
2489 }
2490
2491 private void markFileDeleted(final File file) {
2492 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2493 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2494 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2495 return;
2496 }
2497 }
2498 final boolean isInternalFile = fileBackend.isInternalFile(file);
2499 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2500 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2501 markUuidsAsDeletedFiles(uuids);
2502 }
2503
2504 private void markUuidsAsDeletedFiles(List<String> uuids) {
2505 boolean deleted = false;
2506 for (Conversation conversation : getConversations()) {
2507 deleted |= conversation.markAsDeleted(uuids);
2508 }
2509 for (final String uuid : uuids) {
2510 evictPreview(uuid);
2511 }
2512 if (deleted) {
2513 updateConversationUi();
2514 }
2515 }
2516
2517 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2518 boolean changed = false;
2519 for (Conversation conversation : getConversations()) {
2520 changed |= conversation.markAsChanged(infos);
2521 }
2522 if (changed) {
2523 updateConversationUi();
2524 }
2525 }
2526
2527 public void populateWithOrderedConversations(final List<Conversation> list) {
2528 populateWithOrderedConversations(list, true, true);
2529 }
2530
2531 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2532 populateWithOrderedConversations(list, includeNoFileUpload, true);
2533 }
2534
2535 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2536 final List<String> orderedUuids;
2537 if (sort) {
2538 orderedUuids = null;
2539 } else {
2540 orderedUuids = new ArrayList<>();
2541 for (Conversation conversation : list) {
2542 orderedUuids.add(conversation.getUuid());
2543 }
2544 }
2545 list.clear();
2546 if (includeNoFileUpload) {
2547 list.addAll(getConversations());
2548 } else {
2549 for (Conversation conversation : getConversations()) {
2550 if (conversation.getMode() == Conversation.MODE_SINGLE
2551 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2552 list.add(conversation);
2553 }
2554 }
2555 }
2556 try {
2557 if (orderedUuids != null) {
2558 Collections.sort(list, (a, b) -> {
2559 final int indexA = orderedUuids.indexOf(a.getUuid());
2560 final int indexB = orderedUuids.indexOf(b.getUuid());
2561 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2562 return a.compareTo(b);
2563 }
2564 return indexA - indexB;
2565 });
2566 } else {
2567 Collections.sort(list);
2568 }
2569 } catch (IllegalArgumentException e) {
2570 //ignore
2571 }
2572 }
2573
2574 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2575 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2576 return;
2577 } else if (timestamp == 0) {
2578 return;
2579 }
2580 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2581 final Runnable runnable = () -> {
2582 final Account account = conversation.getAccount();
2583 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2584 if (messages.size() > 0) {
2585 conversation.addAll(0, messages);
2586 callback.onMoreMessagesLoaded(messages.size(), conversation);
2587 } else if (conversation.hasMessagesLeftOnServer()
2588 && account.isOnlineAndConnected()
2589 && conversation.getLastClearHistory().getTimestamp() == 0) {
2590 final boolean mamAvailable;
2591 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2592 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2593 } else {
2594 mamAvailable = conversation.getMucOptions().mamSupport();
2595 }
2596 if (mamAvailable) {
2597 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2598 if (query != null) {
2599 query.setCallback(callback);
2600 callback.informUser(R.string.fetching_history_from_server);
2601 } else {
2602 callback.informUser(R.string.not_fetching_history_retention_period);
2603 }
2604
2605 }
2606 }
2607 };
2608 mDatabaseReaderExecutor.execute(runnable);
2609 }
2610
2611 public List<Account> getAccounts() {
2612 return this.accounts;
2613 }
2614
2615
2616 /**
2617 * 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)
2618 */
2619 public List<Conversation> findAllConferencesWith(Contact contact) {
2620 final ArrayList<Conversation> results = new ArrayList<>();
2621 for (final Conversation c : conversations) {
2622 if (c.getMode() != Conversation.MODE_MULTI) {
2623 continue;
2624 }
2625 final MucOptions mucOptions = c.getMucOptions();
2626 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2627 results.add(c);
2628 }
2629 }
2630 return results;
2631 }
2632
2633 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2634 for (final Conversation conversation : haystack) {
2635 if (conversation.getContact() == contact) {
2636 return conversation;
2637 }
2638 }
2639 return null;
2640 }
2641
2642 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2643 if (jid == null) {
2644 return null;
2645 }
2646 for (final Conversation conversation : haystack) {
2647 if ((account == null || conversation.getAccount() == account)
2648 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2649 return conversation;
2650 }
2651 }
2652 return null;
2653 }
2654
2655 public boolean isConversationsListEmpty(final Conversation ignore) {
2656 synchronized (this.conversations) {
2657 final int size = this.conversations.size();
2658 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2659 }
2660 }
2661
2662 public boolean isConversationStillOpen(final Conversation conversation) {
2663 synchronized (this.conversations) {
2664 for (Conversation current : this.conversations) {
2665 if (current == conversation) {
2666 return true;
2667 }
2668 }
2669 }
2670 return false;
2671 }
2672
2673 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2674 return this.findOrCreateConversation(account, jid, muc, false, async);
2675 }
2676
2677 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2678 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2679 }
2680
2681 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2682 synchronized (this.conversations) {
2683 Conversation conversation = find(account, jid);
2684 if (conversation != null) {
2685 return conversation;
2686 }
2687 conversation = databaseBackend.findConversation(account, jid);
2688 final boolean loadMessagesFromDb;
2689 if (conversation != null) {
2690 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2691 conversation.setAccount(account);
2692 if (muc) {
2693 conversation.setMode(Conversation.MODE_MULTI);
2694 conversation.setContactJid(jid);
2695 } else {
2696 conversation.setMode(Conversation.MODE_SINGLE);
2697 conversation.setContactJid(jid.asBareJid());
2698 }
2699 databaseBackend.updateConversation(conversation);
2700 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2701 } else {
2702 String conversationName;
2703 Contact contact = account.getRoster().getContact(jid);
2704 if (contact != null) {
2705 conversationName = contact.getDisplayName();
2706 } else {
2707 conversationName = jid.getLocal();
2708 }
2709 if (muc) {
2710 conversation = new Conversation(conversationName, account, jid,
2711 Conversation.MODE_MULTI);
2712 } else {
2713 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2714 Conversation.MODE_SINGLE);
2715 }
2716 this.databaseBackend.createConversation(conversation);
2717 loadMessagesFromDb = false;
2718 }
2719 final Conversation c = conversation;
2720 final Runnable runnable = () -> {
2721 if (loadMessagesFromDb) {
2722 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2723 updateConversationUi();
2724 c.messagesLoaded.set(true);
2725 }
2726 if (account.getXmppConnection() != null
2727 && !c.getContact().isBlocked()
2728 && account.getXmppConnection().getFeatures().mam()
2729 && !muc) {
2730 if (query == null) {
2731 mMessageArchiveService.query(c);
2732 } else {
2733 if (query.getConversation() == null) {
2734 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2735 }
2736 }
2737 }
2738 if (joinAfterCreate) {
2739 joinMuc(c);
2740 }
2741 };
2742 if (async) {
2743 mDatabaseReaderExecutor.execute(runnable);
2744 } else {
2745 runnable.run();
2746 }
2747 this.conversations.add(conversation);
2748 updateConversationUi();
2749 return conversation;
2750 }
2751 }
2752
2753 public void archiveConversation(Conversation conversation) {
2754 archiveConversation(conversation, true);
2755 }
2756
2757 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2758 if (isOnboarding()) return;
2759
2760 getNotificationService().clear(conversation);
2761 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2762 conversation.setNextMessage(null);
2763 synchronized (this.conversations) {
2764 getMessageArchiveService().kill(conversation);
2765 if (conversation.getMode() == Conversation.MODE_MULTI) {
2766 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2767 final Bookmark bookmark = conversation.getBookmark();
2768 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2769 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2770 Account account = bookmark.getAccount();
2771 bookmark.setConversation(null);
2772 deleteBookmark(account, bookmark);
2773 } else if (bookmark.autojoin()) {
2774 bookmark.setAutojoin(false);
2775 createBookmark(bookmark.getAccount(), bookmark);
2776 }
2777 }
2778 }
2779 leaveMuc(conversation);
2780 } else {
2781 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2782 stopPresenceUpdatesTo(conversation.getContact());
2783 }
2784 }
2785 updateConversation(conversation);
2786 this.conversations.remove(conversation);
2787 updateConversationUi();
2788 }
2789 }
2790
2791 public void stopPresenceUpdatesTo(Contact contact) {
2792 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2793 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2794 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2795 }
2796
2797 public void createAccount(final Account account) {
2798 account.initAccountServices(this);
2799 databaseBackend.createAccount(account);
2800 this.accounts.add(account);
2801 this.reconnectAccountInBackground(account);
2802 updateAccountUi();
2803 syncEnabledAccountSetting();
2804 toggleForegroundService();
2805 }
2806
2807 private void syncEnabledAccountSetting() {
2808 final boolean hasEnabledAccounts = hasEnabledAccounts();
2809 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2810 toggleSetProfilePictureActivity(hasEnabledAccounts);
2811 }
2812
2813 private void toggleSetProfilePictureActivity(final boolean enabled) {
2814 try {
2815 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2816 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2817 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2818 } catch (IllegalStateException e) {
2819 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2820 }
2821 }
2822
2823 public boolean reconfigurePushDistributor() {
2824 return this.unifiedPushBroker.reconfigurePushDistributor();
2825 }
2826
2827 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
2828 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
2829 }
2830
2831 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2832 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
2833 }
2834
2835 private void provisionAccount(final String address, final String password) {
2836 final Jid jid = Jid.ofEscaped(address);
2837 final Account account = new Account(jid, password);
2838 account.setOption(Account.OPTION_DISABLED, true);
2839 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2840 createAccount(account);
2841 }
2842
2843 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2844 new Thread(() -> {
2845 try {
2846 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2847 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2848 if (cert == null) {
2849 callback.informUser(R.string.unable_to_parse_certificate);
2850 return;
2851 }
2852 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2853 if (info == null) {
2854 callback.informUser(R.string.certificate_does_not_contain_jid);
2855 return;
2856 }
2857 if (findAccountByJid(info.first) == null) {
2858 final Account account = new Account(info.first, "");
2859 account.setPrivateKeyAlias(alias);
2860 account.setOption(Account.OPTION_DISABLED, true);
2861 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2862 account.setDisplayName(info.second);
2863 createAccount(account);
2864 callback.onAccountCreated(account);
2865 if (Config.X509_VERIFICATION) {
2866 try {
2867 getMemorizingTrustManager().getNonInteractive(account.getServer(), null, 0, null).checkClientTrusted(chain, "RSA");
2868 } catch (CertificateException e) {
2869 callback.informUser(R.string.certificate_chain_is_not_trusted);
2870 }
2871 }
2872 } else {
2873 callback.informUser(R.string.account_already_exists);
2874 }
2875 } catch (Exception e) {
2876 callback.informUser(R.string.unable_to_parse_certificate);
2877 }
2878 }).start();
2879
2880 }
2881
2882 public void updateKeyInAccount(final Account account, final String alias) {
2883 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2884 try {
2885 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2886 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2887 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2888 if (info == null) {
2889 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2890 return;
2891 }
2892 if (account.getJid().asBareJid().equals(info.first)) {
2893 account.setPrivateKeyAlias(alias);
2894 account.setDisplayName(info.second);
2895 databaseBackend.updateAccount(account);
2896 if (Config.X509_VERIFICATION) {
2897 try {
2898 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2899 } catch (CertificateException e) {
2900 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2901 }
2902 account.getAxolotlService().regenerateKeys(true);
2903 }
2904 } else {
2905 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2906 }
2907 } catch (Exception e) {
2908 e.printStackTrace();
2909 }
2910 }
2911
2912 public boolean updateAccount(final Account account) {
2913 if (databaseBackend.updateAccount(account)) {
2914 Integer color = account.getColorToSave();
2915 if (color == null) {
2916 getPreferences().edit().remove("account_color:" + account.getUuid()).commit();
2917 } else {
2918 getPreferences().edit().putInt("account_color:" + account.getUuid(), color.intValue()).commit();
2919 }
2920 account.setShowErrorNotification(true);
2921 this.statusListener.onStatusChanged(account);
2922 databaseBackend.updateAccount(account);
2923 reconnectAccountInBackground(account);
2924 updateAccountUi();
2925 getNotificationService().updateErrorNotification();
2926 toggleForegroundService();
2927 syncEnabledAccountSetting();
2928 mChannelDiscoveryService.cleanCache();
2929 return true;
2930 } else {
2931 return false;
2932 }
2933 }
2934
2935 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2936 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2937 sendIqPacket(account, iq, (a, packet) -> {
2938 if (packet.getType() == IqPacket.TYPE.RESULT) {
2939 a.setPassword(newPassword);
2940 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2941 databaseBackend.updateAccount(a);
2942 callback.onPasswordChangeSucceeded();
2943 } else {
2944 callback.onPasswordChangeFailed();
2945 }
2946 });
2947 }
2948
2949 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
2950 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2951 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
2952 query.addChild("remove");
2953 sendIqPacket(account, iqPacket, (a, response) -> {
2954 if (response.getType() == IqPacket.TYPE.RESULT) {
2955 deleteAccount(a);
2956 callback.accept(true);
2957 } else {
2958 callback.accept(false);
2959 }
2960 });
2961 }
2962
2963 public void deleteAccount(final Account account) {
2964 getPreferences().edit().remove("onboarding_continued").commit();
2965 final boolean connected = account.getStatus() == Account.State.ONLINE;
2966 synchronized (this.conversations) {
2967 if (connected) {
2968 account.getAxolotlService().deleteOmemoIdentity();
2969 }
2970 for (final Conversation conversation : conversations) {
2971 if (conversation.getAccount() == account) {
2972 if (conversation.getMode() == Conversation.MODE_MULTI) {
2973 if (connected) {
2974 leaveMuc(conversation);
2975 }
2976 }
2977 conversations.remove(conversation);
2978 mNotificationService.clear(conversation);
2979 }
2980 }
2981 new Thread(() -> {
2982 for (final Contact contact : account.getRoster().getContacts()) {
2983 contact.unregisterAsPhoneAccount(this);
2984 }
2985 }).start();
2986 if (account.getXmppConnection() != null) {
2987 new Thread(() -> disconnect(account, !connected)).start();
2988 }
2989 final Runnable runnable = () -> {
2990 if (!databaseBackend.deleteAccount(account)) {
2991 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2992 }
2993 };
2994 mDatabaseWriterExecutor.execute(runnable);
2995 this.accounts.remove(account);
2996 this.mRosterSyncTaskManager.clear(account);
2997 updateAccountUi();
2998 mNotificationService.updateErrorNotification();
2999 syncEnabledAccountSetting();
3000 toggleForegroundService();
3001 }
3002 }
3003
3004 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
3005 final boolean remainingListeners;
3006 synchronized (LISTENER_LOCK) {
3007 remainingListeners = checkListeners();
3008 if (!this.mOnConversationUpdates.add(listener)) {
3009 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
3010 }
3011 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3012 }
3013 if (remainingListeners) {
3014 switchToForeground();
3015 }
3016 }
3017
3018 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
3019 final boolean remainingListeners;
3020 synchronized (LISTENER_LOCK) {
3021 this.mOnConversationUpdates.remove(listener);
3022 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3023 remainingListeners = checkListeners();
3024 }
3025 if (remainingListeners) {
3026 switchToBackground();
3027 }
3028 }
3029
3030 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
3031 final boolean remainingListeners;
3032 synchronized (LISTENER_LOCK) {
3033 remainingListeners = checkListeners();
3034 if (!this.mOnShowErrorToasts.add(listener)) {
3035 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
3036 }
3037 }
3038 if (remainingListeners) {
3039 switchToForeground();
3040 }
3041 }
3042
3043 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
3044 final boolean remainingListeners;
3045 synchronized (LISTENER_LOCK) {
3046 this.mOnShowErrorToasts.remove(onShowErrorToast);
3047 remainingListeners = checkListeners();
3048 }
3049 if (remainingListeners) {
3050 switchToBackground();
3051 }
3052 }
3053
3054 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
3055 final boolean remainingListeners;
3056 synchronized (LISTENER_LOCK) {
3057 remainingListeners = checkListeners();
3058 if (!this.mOnAccountUpdates.add(listener)) {
3059 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
3060 }
3061 }
3062 if (remainingListeners) {
3063 switchToForeground();
3064 }
3065 }
3066
3067 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
3068 final boolean remainingListeners;
3069 synchronized (LISTENER_LOCK) {
3070 this.mOnAccountUpdates.remove(listener);
3071 remainingListeners = checkListeners();
3072 }
3073 if (remainingListeners) {
3074 switchToBackground();
3075 }
3076 }
3077
3078 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3079 final boolean remainingListeners;
3080 synchronized (LISTENER_LOCK) {
3081 remainingListeners = checkListeners();
3082 if (!this.mOnCaptchaRequested.add(listener)) {
3083 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
3084 }
3085 }
3086 if (remainingListeners) {
3087 switchToForeground();
3088 }
3089 }
3090
3091 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3092 final boolean remainingListeners;
3093 synchronized (LISTENER_LOCK) {
3094 this.mOnCaptchaRequested.remove(listener);
3095 remainingListeners = checkListeners();
3096 }
3097 if (remainingListeners) {
3098 switchToBackground();
3099 }
3100 }
3101
3102 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
3103 final boolean remainingListeners;
3104 synchronized (LISTENER_LOCK) {
3105 remainingListeners = checkListeners();
3106 if (!this.mOnRosterUpdates.add(listener)) {
3107 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
3108 }
3109 }
3110 if (remainingListeners) {
3111 switchToForeground();
3112 }
3113 }
3114
3115 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
3116 final boolean remainingListeners;
3117 synchronized (LISTENER_LOCK) {
3118 this.mOnRosterUpdates.remove(listener);
3119 remainingListeners = checkListeners();
3120 }
3121 if (remainingListeners) {
3122 switchToBackground();
3123 }
3124 }
3125
3126 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3127 final boolean remainingListeners;
3128 synchronized (LISTENER_LOCK) {
3129 remainingListeners = checkListeners();
3130 if (!this.mOnUpdateBlocklist.add(listener)) {
3131 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
3132 }
3133 }
3134 if (remainingListeners) {
3135 switchToForeground();
3136 }
3137 }
3138
3139 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3140 final boolean remainingListeners;
3141 synchronized (LISTENER_LOCK) {
3142 this.mOnUpdateBlocklist.remove(listener);
3143 remainingListeners = checkListeners();
3144 }
3145 if (remainingListeners) {
3146 switchToBackground();
3147 }
3148 }
3149
3150 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
3151 final boolean remainingListeners;
3152 synchronized (LISTENER_LOCK) {
3153 remainingListeners = checkListeners();
3154 if (!this.mOnKeyStatusUpdated.add(listener)) {
3155 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
3156 }
3157 }
3158 if (remainingListeners) {
3159 switchToForeground();
3160 }
3161 }
3162
3163 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
3164 final boolean remainingListeners;
3165 synchronized (LISTENER_LOCK) {
3166 this.mOnKeyStatusUpdated.remove(listener);
3167 remainingListeners = checkListeners();
3168 }
3169 if (remainingListeners) {
3170 switchToBackground();
3171 }
3172 }
3173
3174 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3175 final boolean remainingListeners;
3176 synchronized (LISTENER_LOCK) {
3177 remainingListeners = checkListeners();
3178 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
3179 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
3180 }
3181 }
3182 if (remainingListeners) {
3183 switchToForeground();
3184 }
3185 }
3186
3187 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3188 final boolean remainingListeners;
3189 synchronized (LISTENER_LOCK) {
3190 this.onJingleRtpConnectionUpdate.remove(listener);
3191 remainingListeners = checkListeners();
3192 }
3193 if (remainingListeners) {
3194 switchToBackground();
3195 }
3196 }
3197
3198 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
3199 final boolean remainingListeners;
3200 synchronized (LISTENER_LOCK) {
3201 remainingListeners = checkListeners();
3202 if (!this.mOnMucRosterUpdate.add(listener)) {
3203 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
3204 }
3205 }
3206 if (remainingListeners) {
3207 switchToForeground();
3208 }
3209 }
3210
3211 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
3212 final boolean remainingListeners;
3213 synchronized (LISTENER_LOCK) {
3214 this.mOnMucRosterUpdate.remove(listener);
3215 remainingListeners = checkListeners();
3216 }
3217 if (remainingListeners) {
3218 switchToBackground();
3219 }
3220 }
3221
3222 public boolean checkListeners() {
3223 return (this.mOnAccountUpdates.size() == 0
3224 && this.mOnConversationUpdates.size() == 0
3225 && this.mOnRosterUpdates.size() == 0
3226 && this.mOnCaptchaRequested.size() == 0
3227 && this.mOnMucRosterUpdate.size() == 0
3228 && this.mOnUpdateBlocklist.size() == 0
3229 && this.mOnShowErrorToasts.size() == 0
3230 && this.onJingleRtpConnectionUpdate.size() == 0
3231 && this.mOnKeyStatusUpdated.size() == 0);
3232 }
3233
3234 private void switchToForeground() {
3235 toggleSoftDisabled(false);
3236 final boolean broadcastLastActivity = broadcastLastActivity();
3237 for (Conversation conversation : getConversations()) {
3238 if (conversation.getMode() == Conversation.MODE_MULTI) {
3239 conversation.getMucOptions().resetChatState();
3240 } else {
3241 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3242 }
3243 }
3244 for (Account account : getAccounts()) {
3245 if (account.getStatus() == Account.State.ONLINE) {
3246 account.deactivateGracePeriod();
3247 final XmppConnection connection = account.getXmppConnection();
3248 if (connection != null) {
3249 if (connection.getFeatures().csi()) {
3250 connection.sendActive();
3251 }
3252 if (broadcastLastActivity) {
3253 sendPresence(account, false); //send new presence but don't include idle because we are not
3254 }
3255 }
3256 }
3257 }
3258 Log.d(Config.LOGTAG, "app switched into foreground");
3259 }
3260
3261 private void switchToBackground() {
3262 final boolean broadcastLastActivity = broadcastLastActivity();
3263 if (broadcastLastActivity) {
3264 mLastActivity = System.currentTimeMillis();
3265 final SharedPreferences.Editor editor = getPreferences().edit();
3266 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3267 editor.apply();
3268 }
3269 for (Account account : getAccounts()) {
3270 if (account.getStatus() == Account.State.ONLINE) {
3271 XmppConnection connection = account.getXmppConnection();
3272 if (connection != null) {
3273 if (broadcastLastActivity) {
3274 sendPresence(account, true);
3275 }
3276 if (connection.getFeatures().csi()) {
3277 connection.sendInactive();
3278 }
3279 }
3280 }
3281 }
3282 this.mNotificationService.setIsInForeground(false);
3283 Log.d(Config.LOGTAG, "app switched into background");
3284 }
3285
3286 private void connectMultiModeConversations(Account account) {
3287 List<Conversation> conversations = getConversations();
3288 for (Conversation conversation : conversations) {
3289 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
3290 joinMuc(conversation);
3291 }
3292 }
3293 }
3294
3295 public void mucSelfPingAndRejoin(final Conversation conversation) {
3296 final Account account = conversation.getAccount();
3297 synchronized (account.inProgressConferenceJoins) {
3298 if (account.inProgressConferenceJoins.contains(conversation)) {
3299 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
3300 return;
3301 }
3302 }
3303 synchronized (account.inProgressConferencePings) {
3304 if (!account.inProgressConferencePings.add(conversation)) {
3305 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
3306 return;
3307 }
3308 }
3309 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3310 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
3311 ping.setTo(self);
3312 ping.addChild("ping", Namespace.PING);
3313 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
3314 if (response.getType() == IqPacket.TYPE.ERROR) {
3315 Element error = response.findChild("error");
3316 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
3317 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
3318 } else {
3319 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
3320 joinMuc(conversation);
3321 }
3322 } else if (response.getType() == IqPacket.TYPE.RESULT) {
3323 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
3324 }
3325 synchronized (account.inProgressConferencePings) {
3326 account.inProgressConferencePings.remove(conversation);
3327 }
3328 });
3329 }
3330 public void joinMuc(Conversation conversation) {
3331 joinMuc(conversation, null, false);
3332 }
3333
3334 public void joinMuc(Conversation conversation, boolean followedInvite) {
3335 joinMuc(conversation, null, followedInvite);
3336 }
3337
3338 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3339 joinMuc(conversation, onConferenceJoined, false);
3340 }
3341
3342 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
3343 final Account account = conversation.getAccount();
3344 synchronized (account.pendingConferenceJoins) {
3345 account.pendingConferenceJoins.remove(conversation);
3346 }
3347 synchronized (account.pendingConferenceLeaves) {
3348 account.pendingConferenceLeaves.remove(conversation);
3349 }
3350 if (account.getStatus() == Account.State.ONLINE) {
3351 synchronized (account.inProgressConferenceJoins) {
3352 account.inProgressConferenceJoins.add(conversation);
3353 }
3354 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3355 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3356 }
3357 conversation.resetMucOptions();
3358 if (onConferenceJoined != null) {
3359 conversation.getMucOptions().flagNoAutoPushConfiguration();
3360 }
3361 conversation.setHasMessagesLeftOnServer(false);
3362 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
3363
3364 private void join(Conversation conversation) {
3365 Account account = conversation.getAccount();
3366 final MucOptions mucOptions = conversation.getMucOptions();
3367
3368 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
3369 synchronized (account.inProgressConferenceJoins) {
3370 account.inProgressConferenceJoins.remove(conversation);
3371 }
3372 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3373 updateConversationUi();
3374 if (onConferenceJoined != null) {
3375 onConferenceJoined.onConferenceJoined(conversation);
3376 }
3377 return;
3378 }
3379
3380 final Jid joinJid = mucOptions.getSelf().getFullJid();
3381 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
3382 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null, mucOptions.getSelf().getNick());
3383 packet.setTo(joinJid);
3384 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3385 if (conversation.getMucOptions().getPassword() != null) {
3386 x.addChild("password").setContent(mucOptions.getPassword());
3387 }
3388
3389 if (mucOptions.mamSupport()) {
3390 // Use MAM instead of the limited muc history to get history
3391 x.addChild("history").setAttribute("maxchars", "0");
3392 } else {
3393 // Fallback to muc history
3394 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3395 }
3396 sendPresencePacket(account, packet);
3397 if (onConferenceJoined != null) {
3398 onConferenceJoined.onConferenceJoined(conversation);
3399 }
3400 if (!joinJid.equals(conversation.getJid())) {
3401 conversation.setContactJid(joinJid);
3402 databaseBackend.updateConversation(conversation);
3403 }
3404
3405 if (mucOptions.mamSupport()) {
3406 getMessageArchiveService().catchupMUC(conversation);
3407 }
3408 if (mucOptions.isPrivateAndNonAnonymous()) {
3409 fetchConferenceMembers(conversation);
3410
3411 if (followedInvite) {
3412 final Bookmark bookmark = conversation.getBookmark();
3413 if (bookmark != null) {
3414 if (!bookmark.autojoin()) {
3415 bookmark.setAutojoin(true);
3416 createBookmark(account, bookmark);
3417 }
3418 } else {
3419 saveConversationAsBookmark(conversation, null);
3420 }
3421 }
3422 }
3423 synchronized (account.inProgressConferenceJoins) {
3424 account.inProgressConferenceJoins.remove(conversation);
3425 sendUnsentMessages(conversation);
3426 }
3427 }
3428
3429 @Override
3430 public void onConferenceConfigurationFetched(Conversation conversation) {
3431 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3432 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3433 return;
3434 }
3435 join(conversation);
3436 }
3437
3438 @Override
3439 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3440 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3441 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3442 return;
3443 }
3444 if ("remote-server-not-found".equals(errorCondition)) {
3445 synchronized (account.inProgressConferenceJoins) {
3446 account.inProgressConferenceJoins.remove(conversation);
3447 }
3448 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3449 updateConversationUi();
3450 } else {
3451 join(conversation);
3452 fetchConferenceConfiguration(conversation);
3453 }
3454 }
3455 });
3456 updateConversationUi();
3457 } else {
3458 synchronized (account.pendingConferenceJoins) {
3459 account.pendingConferenceJoins.add(conversation);
3460 }
3461 conversation.resetMucOptions();
3462 conversation.setHasMessagesLeftOnServer(false);
3463 updateConversationUi();
3464 }
3465 }
3466
3467 private void fetchConferenceMembers(final Conversation conversation) {
3468 final Account account = conversation.getAccount();
3469 final AxolotlService axolotlService = account.getAxolotlService();
3470 final String[] affiliations = {"member", "admin", "owner"};
3471 OnIqPacketReceived callback = new OnIqPacketReceived() {
3472
3473 private int i = 0;
3474 private boolean success = true;
3475
3476 @Override
3477 public void onIqPacketReceived(Account account, IqPacket packet) {
3478 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3479 Element query = packet.query("http://jabber.org/protocol/muc#admin");
3480 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
3481 for (Element child : query.getChildren()) {
3482 if ("item".equals(child.getName())) {
3483 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3484 if (!user.realJidMatchesAccount()) {
3485 boolean isNew = conversation.getMucOptions().updateUser(user);
3486 Contact contact = user.getContact();
3487 if (omemoEnabled
3488 && isNew
3489 && user.getRealJid() != null
3490 && (contact == null || !contact.mutualPresenceSubscription())
3491 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3492 axolotlService.fetchDeviceIds(user.getRealJid());
3493 }
3494 }
3495 }
3496 }
3497 } else {
3498 success = false;
3499 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3500 }
3501 ++i;
3502 if (i >= affiliations.length) {
3503 List<Jid> members = conversation.getMucOptions().getMembers(true);
3504 if (success) {
3505 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3506 boolean changed = false;
3507 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3508 Jid jid = iterator.next();
3509 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3510 iterator.remove();
3511 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3512 changed = true;
3513 }
3514 }
3515 if (changed) {
3516 conversation.setAcceptedCryptoTargets(cryptoTargets);
3517 updateConversation(conversation);
3518 }
3519 }
3520 getAvatarService().clear(conversation);
3521 updateMucRosterUi();
3522 updateConversationUi();
3523 }
3524 }
3525 };
3526 for (String affiliation : affiliations) {
3527 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3528 }
3529 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3530 }
3531
3532 public void providePasswordForMuc(Conversation conversation, String password) {
3533 if (conversation.getMode() == Conversation.MODE_MULTI) {
3534 conversation.getMucOptions().setPassword(password);
3535 if (conversation.getBookmark() != null) {
3536 final Bookmark bookmark = conversation.getBookmark();
3537 if (synchronizeWithBookmarks()) {
3538 bookmark.setAutojoin(true);
3539 }
3540 createBookmark(conversation.getAccount(), bookmark);
3541 }
3542 updateConversation(conversation);
3543 joinMuc(conversation);
3544 }
3545 }
3546
3547 public void deleteAvatar(final Account account) {
3548 final AtomicBoolean executed = new AtomicBoolean(false);
3549 final Runnable onDeleted =
3550 () -> {
3551 if (executed.compareAndSet(false, true)) {
3552 account.setAvatar(null);
3553 databaseBackend.updateAccount(account);
3554 getAvatarService().clear(account);
3555 updateAccountUi();
3556 }
3557 };
3558 deleteVcardAvatar(account, onDeleted);
3559 deletePepNode(account, Namespace.AVATAR_DATA);
3560 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3561 }
3562
3563 public void deletePepNode(final Account account, final String node) {
3564 deletePepNode(account, node, null);
3565 }
3566
3567 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3568 final IqPacket request = mIqGenerator.deleteNode(node);
3569 sendIqPacket(account, request, (a, packet) -> {
3570 if (packet.getType() == IqPacket.TYPE.RESULT) {
3571 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": successfully deleted pep node "+node);
3572 if (runnable != null) {
3573 runnable.run();
3574 }
3575 } else {
3576 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": failed to delete "+ packet);
3577 }
3578 });
3579 }
3580
3581 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3582 final IqPacket retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3583 sendIqPacket(account, retrieveVcard, (a, response) -> {
3584 if (response.getType() != IqPacket.TYPE.RESULT) {
3585 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3586 return;
3587 }
3588 final Element vcard = response.findChild("vCard", "vcard-temp");
3589 if (vcard == null) {
3590 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3591 return;
3592 }
3593 Element photo = vcard.findChild("PHOTO");
3594 if (photo == null) {
3595 photo = vcard.addChild("PHOTO");
3596 }
3597 photo.clearChildren();
3598 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3599 publication.setTo(a.getJid().asBareJid());
3600 publication.addChild(vcard);
3601 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3602 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3603 Log.d(Config.LOGTAG,a1.getJid().asBareJid()+": successfully deleted vcard avatar");
3604 runnable.run();
3605 } else {
3606 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3607 }
3608 });
3609 });
3610 }
3611
3612 private boolean hasEnabledAccounts() {
3613 if (this.accounts == null) {
3614 return false;
3615 }
3616 for (final Account account : this.accounts) {
3617 if (account.isConnectionEnabled()) {
3618 return true;
3619 }
3620 }
3621 return false;
3622 }
3623
3624
3625 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3626 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3627 }
3628
3629 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3630 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3631 }
3632
3633
3634 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3635 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3636 }
3637
3638 public void persistSelfNick(MucOptions.User self) {
3639 final Conversation conversation = self.getConversation();
3640 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3641 Jid full = self.getFullJid();
3642 if (!full.equals(conversation.getJid())) {
3643 Log.d(Config.LOGTAG, "nick changed. updating");
3644 conversation.setContactJid(full);
3645 databaseBackend.updateConversation(conversation);
3646 }
3647
3648 final String nick = self.getNick();
3649 final Bookmark bookmark = conversation.getBookmark();
3650 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3651 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !nick.equals(bookmarkedNick)) {
3652 final Account account = conversation.getAccount();
3653 final String defaultNick = MucOptions.defaultNick(account);
3654 if (TextUtils.isEmpty(bookmarkedNick) && nick.equals(defaultNick)) {
3655 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3656 return;
3657 }
3658 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + nick + "' into bookmark for " + conversation.getJid().asBareJid());
3659 bookmark.setNick(nick);
3660 createBookmark(bookmark.getAccount(), bookmark);
3661 }
3662 }
3663
3664 public void presenceToMuc(final Conversation conversation) {
3665 final MucOptions options = conversation.getMucOptions();
3666 if (options.online()) {
3667 Account account = conversation.getAccount();
3668 final Jid joinJid = options.getSelf().getFullJid();
3669 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), options.getSelf().getNick());
3670 packet.setTo(joinJid);
3671 sendPresencePacket(account, packet);
3672 }
3673 }
3674
3675 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3676 final MucOptions options = conversation.getMucOptions();
3677 final Jid joinJid = options.createJoinJid(nick);
3678 if (joinJid == null) {
3679 return false;
3680 }
3681 if (options.online()) {
3682 Account account = conversation.getAccount();
3683 options.setOnRenameListener(new OnRenameListener() {
3684
3685 @Override
3686 public void onSuccess() {
3687 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3688 packet.setTo(joinJid);
3689 sendPresencePacket(account, packet);
3690 callback.success(conversation);
3691 }
3692
3693 @Override
3694 public void onFailure() {
3695 callback.error(R.string.nick_in_use, conversation);
3696 }
3697 });
3698
3699 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3700 packet.setTo(joinJid);
3701 sendPresencePacket(account, packet);
3702 } else {
3703 conversation.setContactJid(joinJid);
3704 databaseBackend.updateConversation(conversation);
3705 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3706 Bookmark bookmark = conversation.getBookmark();
3707 if (bookmark != null) {
3708 bookmark.setNick(nick);
3709 createBookmark(bookmark.getAccount(), bookmark);
3710 }
3711 joinMuc(conversation);
3712 }
3713 }
3714 return true;
3715 }
3716
3717 public void leaveMuc(Conversation conversation) {
3718 leaveMuc(conversation, false);
3719 }
3720
3721 private void leaveMuc(Conversation conversation, boolean now) {
3722 final Account account = conversation.getAccount();
3723 synchronized (account.pendingConferenceJoins) {
3724 account.pendingConferenceJoins.remove(conversation);
3725 }
3726 synchronized (account.pendingConferenceLeaves) {
3727 account.pendingConferenceLeaves.remove(conversation);
3728 }
3729 if (account.getStatus() == Account.State.ONLINE || now) {
3730 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3731 conversation.getMucOptions().setOffline();
3732 Bookmark bookmark = conversation.getBookmark();
3733 if (bookmark != null) {
3734 bookmark.setConversation(null);
3735 }
3736 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3737 } else {
3738 synchronized (account.pendingConferenceLeaves) {
3739 account.pendingConferenceLeaves.add(conversation);
3740 }
3741 }
3742 }
3743
3744 public String findConferenceServer(final Account account) {
3745 String server;
3746 if (account.getXmppConnection() != null) {
3747 server = account.getXmppConnection().getMucServer();
3748 if (server != null) {
3749 return server;
3750 }
3751 }
3752 for (Account other : getAccounts()) {
3753 if (other != account && other.getXmppConnection() != null) {
3754 server = other.getXmppConnection().getMucServer();
3755 if (server != null) {
3756 return server;
3757 }
3758 }
3759 }
3760 return null;
3761 }
3762
3763
3764 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3765 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3766 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3767 if (!TextUtils.isEmpty(name)) {
3768 configuration.putString("muc#roomconfig_roomname", name);
3769 }
3770 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3771 @Override
3772 public void onPushSucceeded() {
3773 saveConversationAsBookmark(conversation, name);
3774 callback.success(conversation);
3775 }
3776
3777 @Override
3778 public void onPushFailed() {
3779 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3780 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3781 } else {
3782 callback.error(R.string.joined_an_existing_channel, conversation);
3783 }
3784 }
3785 });
3786 });
3787 }
3788
3789 public boolean createAdhocConference(final Account account,
3790 final String name,
3791 final Iterable<Jid> jids,
3792 final UiCallback<Conversation> callback) {
3793 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3794 if (account.getStatus() == Account.State.ONLINE) {
3795 try {
3796 String server = findConferenceServer(account);
3797 if (server == null) {
3798 if (callback != null) {
3799 callback.error(R.string.no_conference_server_found, null);
3800 }
3801 return false;
3802 }
3803 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3804 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3805 joinMuc(conversation, new OnConferenceJoined() {
3806 @Override
3807 public void onConferenceJoined(final Conversation conversation) {
3808 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3809 if (!TextUtils.isEmpty(name)) {
3810 configuration.putString("muc#roomconfig_roomname", name);
3811 }
3812 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3813 @Override
3814 public void onPushSucceeded() {
3815 for (Jid invite : jids) {
3816 invite(conversation, invite);
3817 }
3818 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3819 if (resource == null || "".equals(resource)) continue;
3820 Jid other = account.getJid().withResource(resource);
3821 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3822 directInvite(conversation, other);
3823 }
3824 saveConversationAsBookmark(conversation, name);
3825 if (callback != null) {
3826 callback.success(conversation);
3827 }
3828 }
3829
3830 @Override
3831 public void onPushFailed() {
3832 archiveConversation(conversation);
3833 if (callback != null) {
3834 callback.error(R.string.conference_creation_failed, conversation);
3835 }
3836 }
3837 });
3838 }
3839 });
3840 return true;
3841 } catch (IllegalArgumentException e) {
3842 if (callback != null) {
3843 callback.error(R.string.conference_creation_failed, null);
3844 }
3845 return false;
3846 }
3847 } else {
3848 if (callback != null) {
3849 callback.error(R.string.not_connected_try_again, null);
3850 }
3851 return false;
3852 }
3853 }
3854
3855 public void checkIfMuc(final Account account, final Jid jid, Consumer<Boolean> cb) {
3856 if (jid.isDomainJid()) {
3857 // Spec basically says MUC needs to have a node
3858 // And also specifies that MUC and MUC service should have the same identity...
3859 cb.accept(false);
3860 return;
3861 }
3862
3863 IqPacket request = mIqGenerator.queryDiscoInfo(jid.asBareJid());
3864 sendIqPacket(account, request, (acct, reply) -> {
3865 ServiceDiscoveryResult result = new ServiceDiscoveryResult(reply);
3866 cb.accept(
3867 result.getFeatures().contains("http://jabber.org/protocol/muc") &&
3868 result.hasIdentity("conference", null)
3869 );
3870 });
3871 }
3872
3873 public void fetchConferenceConfiguration(final Conversation conversation) {
3874 fetchConferenceConfiguration(conversation, null);
3875 }
3876
3877 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3878 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3879 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3880 @Override
3881 public void onIqPacketReceived(Account account, IqPacket packet) {
3882 if (packet.getType() == IqPacket.TYPE.RESULT) {
3883 final MucOptions mucOptions = conversation.getMucOptions();
3884 final Bookmark bookmark = conversation.getBookmark();
3885 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3886
3887 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3888 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3889 updateConversation(conversation);
3890 }
3891
3892 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3893 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3894 createBookmark(account, bookmark);
3895 }
3896 }
3897
3898
3899 if (callback != null) {
3900 callback.onConferenceConfigurationFetched(conversation);
3901 }
3902
3903
3904 updateConversationUi();
3905 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3906 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3907 } else {
3908 if (callback != null) {
3909 callback.onFetchFailed(conversation, packet.getErrorCondition());
3910 }
3911 }
3912 }
3913 });
3914 }
3915
3916 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3917 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3918 }
3919
3920 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3921 Log.d(Config.LOGTAG, "pushing node configuration");
3922 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3923 @Override
3924 public void onIqPacketReceived(Account account, IqPacket packet) {
3925 if (packet.getType() == IqPacket.TYPE.RESULT) {
3926 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3927 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3928 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3929 if (x != null) {
3930 Data data = Data.parse(x);
3931 data.submit(options);
3932 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3933 @Override
3934 public void onIqPacketReceived(Account account, IqPacket packet) {
3935 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3936 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3937 callback.onPushSucceeded();
3938 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3939 callback.onPushFailed();
3940 }
3941 }
3942 });
3943 } else if (callback != null) {
3944 callback.onPushFailed();
3945 }
3946 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3947 callback.onPushFailed();
3948 }
3949 }
3950 });
3951 }
3952
3953 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3954 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3955 conversation.setAttribute("accept_non_anonymous", true);
3956 updateConversation(conversation);
3957 }
3958 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3959 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3960 options.putString("members_by_default", moderated ? "0" : "1");
3961 }
3962 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3963 request.setTo(conversation.getJid().asBareJid());
3964 request.query("http://jabber.org/protocol/muc#owner");
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 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3970 data.submit(options);
3971 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3972 set.setTo(conversation.getJid().asBareJid());
3973 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3974 sendIqPacket(account, set, new OnIqPacketReceived() {
3975 @Override
3976 public void onIqPacketReceived(Account account, IqPacket packet) {
3977 if (callback != null) {
3978 if (packet.getType() == IqPacket.TYPE.RESULT) {
3979 callback.onPushSucceeded();
3980 } else {
3981 callback.onPushFailed();
3982 }
3983 }
3984 }
3985 });
3986 } else {
3987 if (callback != null) {
3988 callback.onPushFailed();
3989 }
3990 }
3991 }
3992 });
3993 }
3994
3995 public void pushSubjectToConference(final Conversation conference, final String subject) {
3996 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3997 this.sendMessagePacket(conference.getAccount(), packet);
3998 }
3999
4000 public void requestVoice(final Account account, final Jid jid) {
4001 MessagePacket packet = this.getMessageGenerator().requestVoice(jid);
4002 this.sendMessagePacket(account, packet);
4003 }
4004
4005 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
4006 final Jid jid = user.asBareJid();
4007 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
4008 sendIqPacket(conference.getAccount(), request, (account, response) -> {
4009 if (response.getType() == IqPacket.TYPE.RESULT) {
4010 conference.getMucOptions().changeAffiliation(jid, affiliation);
4011 getAvatarService().clear(conference);
4012 if (callback != null) {
4013 callback.onAffiliationChangedSuccessful(jid);
4014 } else {
4015 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
4016 }
4017 } else if (callback != null) {
4018 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
4019 } else {
4020 Log.d(Config.LOGTAG, "unable to change affiliation");
4021 }
4022 });
4023 }
4024
4025 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
4026 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
4027 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
4028 if (packet.getType() != IqPacket.TYPE.RESULT) {
4029 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
4030 }
4031 });
4032 }
4033
4034 public void moderateMessage(final Account account, final Message m, final String reason) {
4035 IqPacket request = this.mIqGenerator.moderateMessage(account, m, reason);
4036 sendIqPacket(account, request, (a, packet) -> {
4037 if (packet.getType() != IqPacket.TYPE.RESULT) {
4038 showErrorToastInUi(R.string.unable_to_moderate);
4039 Log.d(Config.LOGTAG, a.getJid().asBareJid() + " unable to moderate: " + packet);
4040 }
4041 });
4042 }
4043
4044 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
4045 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
4046 request.setTo(conversation.getJid().asBareJid());
4047 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
4048 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
4049 @Override
4050 public void onIqPacketReceived(Account account, IqPacket packet) {
4051 if (packet.getType() == IqPacket.TYPE.RESULT) {
4052 if (callback != null) {
4053 callback.onRoomDestroySucceeded();
4054 }
4055 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
4056 if (callback != null) {
4057 callback.onRoomDestroyFailed();
4058 }
4059 }
4060 }
4061 });
4062 }
4063
4064 private void disconnect(final Account account, boolean force) {
4065 final XmppConnection connection = account.getXmppConnection();
4066 if (connection == null) {
4067 return;
4068 }
4069 if (!force) {
4070 final List<Conversation> conversations = getConversations();
4071 for (Conversation conversation : conversations) {
4072 if (conversation.getAccount() == account) {
4073 if (conversation.getMode() == Conversation.MODE_MULTI) {
4074 leaveMuc(conversation, true);
4075 }
4076 }
4077 }
4078 sendOfflinePresence(account);
4079 }
4080 connection.disconnect(force);
4081 }
4082
4083 @Override
4084 public IBinder onBind(Intent intent) {
4085 return mBinder;
4086 }
4087
4088 public void updateMessage(Message message) {
4089 updateMessage(message, true);
4090 }
4091
4092 public void updateMessage(Message message, boolean includeBody) {
4093 databaseBackend.updateMessage(message, includeBody);
4094 updateConversationUi();
4095 }
4096
4097 public void createMessageAsync(final Message message) {
4098 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
4099 }
4100
4101 public void updateMessage(Message message, String uuid) {
4102 if (!databaseBackend.updateMessage(message, uuid)) {
4103 Log.e(Config.LOGTAG, "error updated message in DB after edit");
4104 }
4105 updateConversationUi();
4106 }
4107
4108 protected void syncDirtyContacts(Account account) {
4109 for (Contact contact : account.getRoster().getContacts()) {
4110 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
4111 pushContactToServer(contact);
4112 }
4113 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
4114 deleteContactOnServer(contact);
4115 }
4116 }
4117 }
4118
4119 protected void unregisterPhoneAccounts(final Account account) {
4120 for (final Contact contact : account.getRoster().getContacts()) {
4121 if (!contact.showInRoster()) {
4122 contact.unregisterAsPhoneAccount(this);
4123 }
4124 }
4125 }
4126
4127 public void createContact(final Contact contact, final boolean autoGrant) {
4128 createContact(contact, autoGrant, null);
4129 }
4130
4131 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
4132 if (autoGrant) {
4133 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
4134 contact.setOption(Contact.Options.ASKING);
4135 }
4136 pushContactToServer(contact, preAuth);
4137 }
4138
4139 public void pushContactToServer(final Contact contact) {
4140 pushContactToServer(contact, null);
4141 }
4142
4143 private void pushContactToServer(final Contact contact, final String preAuth) {
4144 contact.resetOption(Contact.Options.DIRTY_DELETE);
4145 contact.setOption(Contact.Options.DIRTY_PUSH);
4146 final Account account = contact.getAccount();
4147 if (account.getStatus() == Account.State.ONLINE) {
4148 final boolean ask = contact.getOption(Contact.Options.ASKING);
4149 final boolean sendUpdates = contact
4150 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
4151 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
4152 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4153 iq.query(Namespace.ROSTER).addChild(contact.asElement());
4154 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4155 if (sendUpdates) {
4156 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
4157 }
4158 if (ask) {
4159 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
4160 }
4161 } else {
4162 syncRoster(contact.getAccount());
4163 }
4164 }
4165
4166 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
4167 new Thread(() -> {
4168 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4169 final int size = Config.AVATAR_SIZE;
4170 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4171 if (avatar != null) {
4172 if (!getFileBackend().save(avatar)) {
4173 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4174 return;
4175 }
4176 avatar.owner = conversation.getJid().asBareJid();
4177 publishMucAvatar(conversation, avatar, callback);
4178 } else {
4179 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4180 }
4181 }).start();
4182 }
4183
4184 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
4185 new Thread(() -> {
4186 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4187 final int size = Config.AVATAR_SIZE;
4188 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4189 if (avatar != null) {
4190 if (!getFileBackend().save(avatar)) {
4191 Log.d(Config.LOGTAG, "unable to save vcard");
4192 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4193 return;
4194 }
4195 publishAvatar(account, avatar, callback);
4196 } else {
4197 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4198 }
4199 }).start();
4200
4201 }
4202
4203 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
4204 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
4205 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
4206 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
4207 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
4208 Element vcard = response.findChild("vCard", "vcard-temp");
4209 if (vcard == null) {
4210 vcard = new Element("vCard", "vcard-temp");
4211 }
4212 Element photo = vcard.findChild("PHOTO");
4213 if (photo == null) {
4214 photo = vcard.addChild("PHOTO");
4215 }
4216 photo.clearChildren();
4217 photo.addChild("TYPE").setContent(avatar.type);
4218 photo.addChild("BINVAL").setContent(avatar.image);
4219 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
4220 publication.setTo(conversation.getJid().asBareJid());
4221 publication.addChild(vcard);
4222 sendIqPacket(account, publication, (a1, publicationResponse) -> {
4223 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
4224 callback.onAvatarPublicationSucceeded();
4225 } else {
4226 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
4227 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4228 }
4229 });
4230 } else {
4231 Log.d(Config.LOGTAG, "failed to request vcard " + response);
4232 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
4233 }
4234 });
4235 }
4236
4237 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
4238 final Bundle options;
4239 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
4240 options = PublishOptions.openAccess();
4241 } else {
4242 options = null;
4243 }
4244 publishAvatar(account, avatar, options, true, callback);
4245 }
4246
4247 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4248 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
4249 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
4250 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4251
4252 @Override
4253 public void onIqPacketReceived(Account account, IqPacket result) {
4254 if (result.getType() == IqPacket.TYPE.RESULT) {
4255 publishAvatarMetadata(account, avatar, options, true, callback);
4256 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4257 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
4258 @Override
4259 public void onPushSucceeded() {
4260 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
4261 publishAvatar(account, avatar, options, false, callback);
4262 }
4263
4264 @Override
4265 public void onPushFailed() {
4266 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
4267 publishAvatar(account, avatar, null, false, callback);
4268 }
4269 });
4270 } else {
4271 Element error = result.findChild("error");
4272 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
4273 if (callback != null) {
4274 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4275 }
4276 }
4277 }
4278 });
4279 }
4280
4281 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4282 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
4283 sendIqPacket(account, packet, new OnIqPacketReceived() {
4284 @Override
4285 public void onIqPacketReceived(Account account, IqPacket result) {
4286 if (result.getType() == IqPacket.TYPE.RESULT) {
4287 if (account.setAvatar(avatar.getFilename())) {
4288 getAvatarService().clear(account);
4289 databaseBackend.updateAccount(account);
4290 notifyAccountAvatarHasChanged(account);
4291 }
4292 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
4293 if (callback != null) {
4294 callback.onAvatarPublicationSucceeded();
4295 }
4296 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4297 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
4298 @Override
4299 public void onPushSucceeded() {
4300 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
4301 publishAvatarMetadata(account, avatar, options, false, callback);
4302 }
4303
4304 @Override
4305 public void onPushFailed() {
4306 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
4307 publishAvatarMetadata(account, avatar, null, false, callback);
4308 }
4309 });
4310 } else {
4311 if (callback != null) {
4312 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4313 }
4314 }
4315 }
4316 });
4317 }
4318
4319 public void republishAvatarIfNeeded(Account account) {
4320 if (account.getAxolotlService().isPepBroken()) {
4321 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
4322 return;
4323 }
4324 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4325 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4326
4327 private Avatar parseAvatar(IqPacket packet) {
4328 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4329 if (pubsub != null) {
4330 Element items = pubsub.findChild("items");
4331 if (items != null) {
4332 return Avatar.parseMetadata(items);
4333 }
4334 }
4335 return null;
4336 }
4337
4338 private boolean errorIsItemNotFound(IqPacket packet) {
4339 Element error = packet.findChild("error");
4340 return packet.getType() == IqPacket.TYPE.ERROR
4341 && error != null
4342 && error.hasChild("item-not-found");
4343 }
4344
4345 @Override
4346 public void onIqPacketReceived(Account account, IqPacket packet) {
4347 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
4348 Avatar serverAvatar = parseAvatar(packet);
4349 if (serverAvatar == null && account.getAvatar() != null) {
4350 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
4351 if (avatar != null) {
4352 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
4353 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
4354 } else {
4355 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
4356 }
4357 }
4358 }
4359 }
4360 });
4361 }
4362
4363 public void fetchAvatar(Account account, Avatar avatar) {
4364 fetchAvatar(account, avatar, null);
4365 }
4366
4367 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4368 if (databaseBackend.isBlockedMedia(avatar.cid())) {
4369 if (callback != null) callback.error(0, null);
4370 return;
4371 }
4372
4373 final String KEY = generateFetchKey(account, avatar);
4374 synchronized (this.mInProgressAvatarFetches) {
4375 if (mInProgressAvatarFetches.add(KEY)) {
4376 switch (avatar.origin) {
4377 case PEP:
4378 this.mInProgressAvatarFetches.add(KEY);
4379 fetchAvatarPep(account, avatar, callback);
4380 break;
4381 case VCARD:
4382 this.mInProgressAvatarFetches.add(KEY);
4383 fetchAvatarVcard(account, avatar, callback);
4384 break;
4385 }
4386 } else if (avatar.origin == Avatar.Origin.PEP) {
4387 mOmittedPepAvatarFetches.add(KEY);
4388 } else {
4389 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
4390 }
4391 }
4392 }
4393
4394 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4395 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
4396 sendIqPacket(account, packet, (a, result) -> {
4397 synchronized (mInProgressAvatarFetches) {
4398 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
4399 }
4400 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
4401 if (result.getType() == IqPacket.TYPE.RESULT) {
4402 avatar.image = mIqParser.avatarData(result);
4403 if (avatar.image != null) {
4404 if (getFileBackend().save(avatar)) {
4405 if (a.getJid().asBareJid().equals(avatar.owner)) {
4406 if (a.setAvatar(avatar.getFilename())) {
4407 databaseBackend.updateAccount(a);
4408 }
4409 getAvatarService().clear(a);
4410 updateConversationUi();
4411 updateAccountUi();
4412 } else {
4413 final Contact contact = a.getRoster().getContact(avatar.owner);
4414 contact.setAvatar(avatar);
4415 syncRoster(account);
4416 getAvatarService().clear(contact);
4417 updateConversationUi();
4418 updateRosterUi();
4419 }
4420 if (callback != null) {
4421 callback.success(avatar);
4422 }
4423 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
4424 return;
4425 }
4426 } else {
4427
4428 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4429 }
4430 } else {
4431 Element error = result.findChild("error");
4432 if (error == null) {
4433 Log.d(Config.LOGTAG, ERROR + "(server error)");
4434 } else {
4435 Log.d(Config.LOGTAG, ERROR + error.toString());
4436 }
4437 }
4438 if (callback != null) {
4439 callback.error(0, null);
4440 }
4441
4442 });
4443 }
4444
4445 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4446 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4447 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4448 @Override
4449 public void onIqPacketReceived(Account account, IqPacket packet) {
4450 final boolean previouslyOmittedPepFetch;
4451 synchronized (mInProgressAvatarFetches) {
4452 final String KEY = generateFetchKey(account, avatar);
4453 mInProgressAvatarFetches.remove(KEY);
4454 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4455 }
4456 if (packet.getType() == IqPacket.TYPE.RESULT) {
4457 Element vCard = packet.findChild("vCard", "vcard-temp");
4458 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4459 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4460 if (image != null) {
4461 avatar.image = image;
4462 if (getFileBackend().save(avatar)) {
4463 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4464 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4465 if (avatar.owner.isBareJid()) {
4466 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4467 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4468 account.setAvatar(avatar.getFilename());
4469 databaseBackend.updateAccount(account);
4470 getAvatarService().clear(account);
4471 updateAccountUi();
4472 } else {
4473 final Contact contact = account.getRoster().getContact(avatar.owner);
4474 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4475 syncRoster(account);
4476 getAvatarService().clear(contact);
4477 updateRosterUi();
4478 }
4479 updateConversationUi();
4480 } else {
4481 Conversation conversation = find(account, avatar.owner.asBareJid());
4482 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4483 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4484 if (user != null) {
4485 if (user.setAvatar(avatar)) {
4486 getAvatarService().clear(user);
4487 updateConversationUi();
4488 updateMucRosterUi();
4489 }
4490 if (user.getRealJid() != null) {
4491 Contact contact = account.getRoster().getContact(user.getRealJid());
4492 contact.setAvatar(avatar);
4493 syncRoster(account);
4494 getAvatarService().clear(contact);
4495 updateRosterUi();
4496 }
4497 }
4498 }
4499 }
4500 }
4501 }
4502 }
4503 }
4504 });
4505 }
4506
4507 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
4508 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4509 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4510
4511 @Override
4512 public void onIqPacketReceived(Account account, IqPacket packet) {
4513 if (packet.getType() == IqPacket.TYPE.RESULT) {
4514 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4515 if (pubsub != null) {
4516 Element items = pubsub.findChild("items");
4517 if (items != null) {
4518 Avatar avatar = Avatar.parseMetadata(items);
4519 if (avatar != null) {
4520 avatar.owner = account.getJid().asBareJid();
4521 if (fileBackend.isAvatarCached(avatar)) {
4522 if (account.setAvatar(avatar.getFilename())) {
4523 databaseBackend.updateAccount(account);
4524 }
4525 getAvatarService().clear(account);
4526 callback.success(avatar);
4527 } else {
4528 fetchAvatarPep(account, avatar, callback);
4529 }
4530 return;
4531 }
4532 }
4533 }
4534 }
4535 callback.error(0, null);
4536 }
4537 });
4538 }
4539
4540 public void notifyAccountAvatarHasChanged(final Account account) {
4541 final XmppConnection connection = account.getXmppConnection();
4542 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4543 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4544 for (Conversation conversation : conversations) {
4545 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4546 presenceToMuc(conversation);
4547 }
4548 }
4549 }
4550 }
4551
4552 public void fetchVcard4(Account account, final Contact contact, final Consumer<Element> callback) {
4553 IqPacket packet = this.mIqGenerator.retrieveVcard4(contact.getJid());
4554 sendIqPacket(account, packet, (a, result) -> {
4555 if (result.getType() == IqPacket.TYPE.RESULT) {
4556 final Element item = mIqParser.getItem(result);
4557 if (item != null) {
4558 final Element vcard4 = item.findChild("vcard", Namespace.VCARD4);
4559 if (vcard4 != null) {
4560 if (callback != null) {
4561 callback.accept(vcard4);
4562 }
4563 return;
4564 }
4565 }
4566 } else {
4567 Element error = result.findChild("error");
4568 if (error == null) {
4569 Log.d(Config.LOGTAG, "fetchVcard4 (server error)");
4570 } else {
4571 Log.d(Config.LOGTAG, "fetchVcard4 " + error.toString());
4572 }
4573 }
4574 if (callback != null) {
4575 callback.accept(null);
4576 }
4577
4578 });
4579 }
4580
4581 public void deleteContactOnServer(Contact contact) {
4582 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4583 contact.resetOption(Contact.Options.DIRTY_PUSH);
4584 contact.setOption(Contact.Options.DIRTY_DELETE);
4585 Account account = contact.getAccount();
4586 if (account.getStatus() == Account.State.ONLINE) {
4587 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4588 Element item = iq.query(Namespace.ROSTER).addChild("item");
4589 item.setAttribute("jid", contact.getJid());
4590 item.setAttribute("subscription", "remove");
4591 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4592 }
4593 }
4594
4595 public void updateConversation(final Conversation conversation) {
4596 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4597 }
4598
4599 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4600 synchronized (account) {
4601 final XmppConnection existingConnection = account.getXmppConnection();
4602 final XmppConnection connection;
4603 if (existingConnection != null) {
4604 connection = existingConnection;
4605 } else if (account.isConnectionEnabled()) {
4606 connection = createConnection(account);
4607 account.setXmppConnection(connection);
4608 } else {
4609 return;
4610 }
4611 final boolean hasInternet = hasInternetConnection();
4612 if (account.isConnectionEnabled() && hasInternet) {
4613 if (!force) {
4614 disconnect(account, false);
4615 }
4616 Thread thread = new Thread(connection);
4617 connection.setInteractive(interactive);
4618 connection.prepareNewConnection();
4619 connection.interrupt();
4620 thread.start();
4621 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4622 } else {
4623 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4624 account.getRoster().clearPresences();
4625 connection.resetEverything();
4626 final AxolotlService axolotlService = account.getAxolotlService();
4627 if (axolotlService != null) {
4628 axolotlService.resetBrokenness();
4629 }
4630 if (!hasInternet) {
4631 account.setStatus(Account.State.NO_INTERNET);
4632 }
4633 }
4634 }
4635 }
4636
4637 public void reconnectAccountInBackground(final Account account) {
4638 new Thread(() -> reconnectAccount(account, false, true)).start();
4639 }
4640
4641 public void invite(final Conversation conversation, final Jid contact) {
4642 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4643 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4644 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4645 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4646 }
4647 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4648 sendMessagePacket(conversation.getAccount(), packet);
4649 }
4650
4651 public void directInvite(Conversation conversation, Jid jid) {
4652 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4653 sendMessagePacket(conversation.getAccount(), packet);
4654 }
4655
4656 public void resetSendingToWaiting(Account account) {
4657 for (Conversation conversation : getConversations()) {
4658 if (conversation.getAccount() == account) {
4659 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4660 }
4661 }
4662 }
4663
4664 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4665 return markMessage(account, recipient, uuid, status, null);
4666 }
4667
4668 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4669 if (uuid == null) {
4670 return null;
4671 }
4672 for (Conversation conversation : getConversations()) {
4673 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4674 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4675 if (message != null) {
4676 markMessage(message, status, errorMessage);
4677 }
4678 return message;
4679 }
4680 }
4681 return null;
4682 }
4683
4684 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4685 return markMessage(conversation, uuid, status, serverMessageId, null, null);
4686 }
4687
4688 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body, final Element html) {
4689 if (uuid == null) {
4690 return false;
4691 } else {
4692 final Message message = conversation.findSentMessageWithUuid(uuid);
4693 if (message != null) {
4694 if (message.getServerMsgId() == null) {
4695 message.setServerMsgId(serverMessageId);
4696 }
4697 if (message.getEncryption() == Message.ENCRYPTION_NONE
4698 && message.isTypeText()
4699 && isBodyModified(message, body)) {
4700 message.setBody(body.content);
4701 message.setHtml(html);
4702 if (body.count > 1) {
4703 message.setBodyLanguage(body.language);
4704 }
4705 markMessage(message, status, null, true);
4706 } else {
4707 markMessage(message, status);
4708 }
4709 return true;
4710 } else {
4711 return false;
4712 }
4713 }
4714 }
4715
4716 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4717 if (body == null || body.content == null) {
4718 return false;
4719 }
4720 return !body.content.equals(message.getBody());
4721 }
4722
4723 public void markMessage(Message message, int status) {
4724 markMessage(message, status, null);
4725 }
4726
4727
4728 public void markMessage(final Message message, final int status, final String errorMessage) {
4729 markMessage(message, status, errorMessage, false);
4730 }
4731
4732 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4733 final int oldStatus = message.getStatus();
4734 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4735 return;
4736 }
4737 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4738 return;
4739 }
4740 message.setErrorMessage(errorMessage);
4741 message.setStatus(status);
4742 databaseBackend.updateMessage(message, includeBody);
4743 updateConversationUi();
4744 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4745 mNotificationService.pushFailedDelivery(message);
4746 }
4747 }
4748
4749 public SharedPreferences getPreferences() {
4750 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4751 }
4752
4753 public long getAutomaticMessageDeletionDate() {
4754 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4755 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4756 }
4757
4758 public long getLongPreference(String name, @IntegerRes int res) {
4759 long defaultValue = getResources().getInteger(res);
4760 try {
4761 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4762 } catch (NumberFormatException e) {
4763 return defaultValue;
4764 }
4765 }
4766
4767 public boolean getBooleanPreference(String name, @BoolRes int res) {
4768 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4769 }
4770
4771 public boolean confirmMessages() {
4772 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4773 }
4774
4775 public boolean allowMessageCorrection() {
4776 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4777 }
4778
4779 public boolean sendChatStates() {
4780 return getBooleanPreference("chat_states", R.bool.chat_states);
4781 }
4782
4783 private boolean synchronizeWithBookmarks() {
4784 return getBooleanPreference("autojoin", R.bool.autojoin);
4785 }
4786
4787 public boolean useTorToConnect() {
4788 return getBooleanPreference("use_tor", R.bool.use_tor);
4789 }
4790
4791 public boolean showExtendedConnectionOptions() {
4792 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4793 }
4794
4795 public boolean broadcastLastActivity() {
4796 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4797 }
4798
4799 public int unreadCount() {
4800 int count = 0;
4801 for (Conversation conversation : getConversations()) {
4802 count += conversation.unreadCount();
4803 }
4804 return count;
4805 }
4806
4807
4808 private <T> List<T> threadSafeList(Set<T> set) {
4809 synchronized (LISTENER_LOCK) {
4810 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4811 }
4812 }
4813
4814 public void showErrorToastInUi(int resId) {
4815 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4816 listener.onShowErrorToast(resId);
4817 }
4818 }
4819
4820 public void updateConversationUi() {
4821 updateConversationUi(false);
4822 }
4823
4824 public void updateConversationUi(boolean newCaps) {
4825 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4826 listener.onConversationUpdate(newCaps);
4827 }
4828 }
4829
4830 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4831 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4832 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4833 }
4834 }
4835
4836 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4837 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4838 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4839 }
4840 }
4841
4842 public void updateAccountUi() {
4843 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4844 listener.onAccountUpdate();
4845 }
4846 }
4847
4848 public void updateRosterUi() {
4849 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4850 listener.onRosterUpdate();
4851 }
4852 }
4853
4854 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4855 if (mOnCaptchaRequested.size() > 0) {
4856 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4857 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4858 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4859 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4860 listener.onCaptchaRequested(account, id, data, scaled);
4861 }
4862 return true;
4863 }
4864 return false;
4865 }
4866
4867 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4868 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4869 listener.OnUpdateBlocklist(status);
4870 }
4871 }
4872
4873 public void updateMucRosterUi() {
4874 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4875 listener.onMucRosterUpdate();
4876 }
4877 }
4878
4879 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4880 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4881 listener.onKeyStatusUpdated(report);
4882 }
4883 }
4884
4885 public Account findAccountByJid(final Jid jid) {
4886 for (final Account account : this.accounts) {
4887 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4888 return account;
4889 }
4890 }
4891 return null;
4892 }
4893
4894 public Account findAccountByUuid(final String uuid) {
4895 for (Account account : this.accounts) {
4896 if (account.getUuid().equals(uuid)) {
4897 return account;
4898 }
4899 }
4900 return null;
4901 }
4902
4903 public Conversation findConversationByUuid(String uuid) {
4904 for (Conversation conversation : getConversations()) {
4905 if (conversation.getUuid().equals(uuid)) {
4906 return conversation;
4907 }
4908 }
4909 return null;
4910 }
4911
4912 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4913 List<Conversation> findings = new ArrayList<>();
4914 for (Conversation c : getConversations()) {
4915 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid().asBareJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4916 findings.add(c);
4917 }
4918 }
4919 return findings.size() == 1 ? findings.get(0) : null;
4920 }
4921
4922 public boolean markRead(final Conversation conversation, boolean dismiss) {
4923 return markRead(conversation, null, dismiss).size() > 0;
4924 }
4925
4926 public void markRead(final Conversation conversation) {
4927 markRead(conversation, null, true);
4928 }
4929
4930 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4931 if (dismiss) {
4932 mNotificationService.clear(conversation);
4933 }
4934 final List<Message> readMessages = conversation.markRead(upToUuid);
4935 if (readMessages.size() > 0) {
4936 Runnable runnable = () -> {
4937 for (Message message : readMessages) {
4938 databaseBackend.updateMessage(message, false);
4939 }
4940 };
4941 mDatabaseWriterExecutor.execute(runnable);
4942 updateConversationUi();
4943 updateUnreadCountBadge();
4944 return readMessages;
4945 } else {
4946 return readMessages;
4947 }
4948 }
4949
4950 public synchronized void updateUnreadCountBadge() {
4951 int count = unreadCount();
4952 if (unreadCount != count) {
4953 Log.d(Config.LOGTAG, "update unread count to " + count);
4954 if (count > 0) {
4955 ShortcutBadger.applyCount(getApplicationContext(), count);
4956 } else {
4957 ShortcutBadger.removeCount(getApplicationContext());
4958 }
4959 unreadCount = count;
4960 }
4961 }
4962
4963 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4964 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4965 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4966 if (readMessages.size() > 0) {
4967 updateConversationUi();
4968 }
4969 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4970 if (confirmMessages()
4971 && markable != null
4972 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4973 && markable.getRemoteMsgId() != null) {
4974 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4975 final Account account = conversation.getAccount();
4976 final MessagePacket packet = mMessageGenerator.confirm(markable);
4977 this.sendMessagePacket(account, packet);
4978 }
4979 }
4980
4981 public MemorizingTrustManager getMemorizingTrustManager() {
4982 return this.mMemorizingTrustManager;
4983 }
4984
4985 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4986 this.mMemorizingTrustManager = trustManager;
4987 }
4988
4989 public void updateMemorizingTrustmanager() {
4990 final MemorizingTrustManager tm;
4991 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4992 if (dontTrustSystemCAs) {
4993 tm = new MemorizingTrustManager(getApplicationContext(), null);
4994 } else {
4995 tm = new MemorizingTrustManager(getApplicationContext());
4996 }
4997 setMemorizingTrustManager(tm);
4998 }
4999
5000 public LruCache<String, Drawable> getDrawableCache() {
5001 return this.mDrawableCache;
5002 }
5003
5004 public Collection<String> getKnownHosts() {
5005 final Set<String> hosts = new HashSet<>();
5006 for (final Account account : getAccounts()) {
5007 hosts.add(account.getServer());
5008 for (final Contact contact : account.getRoster().getContacts()) {
5009 if (contact.showInRoster()) {
5010 final String server = contact.getServer();
5011 if (server != null) {
5012 hosts.add(server);
5013 }
5014 }
5015 }
5016 }
5017 if (Config.QUICKSY_DOMAIN != null) {
5018 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
5019 }
5020 if (Config.DOMAIN_LOCK != null) {
5021 hosts.add(Config.DOMAIN_LOCK);
5022 }
5023 if (Config.MAGIC_CREATE_DOMAIN != null) {
5024 hosts.add(Config.MAGIC_CREATE_DOMAIN);
5025 }
5026 hosts.add("chat.above.im");
5027 return hosts;
5028 }
5029
5030 public Collection<String> getKnownConferenceHosts() {
5031 final Set<String> mucServers = new HashSet<>();
5032 for (final Account account : accounts) {
5033 if (account.getXmppConnection() != null) {
5034 mucServers.addAll(account.getXmppConnection().getMucServers());
5035 for (final Bookmark bookmark : account.getBookmarks()) {
5036 final Jid jid = bookmark.getJid();
5037 final String s = jid == null ? null : jid.getDomain().toEscapedString();
5038 if (s != null) {
5039 mucServers.add(s);
5040 }
5041 }
5042 }
5043 }
5044 return mucServers;
5045 }
5046
5047 public void sendMessagePacket(Account account, MessagePacket packet) {
5048 final XmppConnection connection = account.getXmppConnection();
5049 if (connection != null) {
5050 connection.sendMessagePacket(packet);
5051 }
5052 }
5053
5054 public void sendPresencePacket(Account account, PresencePacket packet) {
5055 XmppConnection connection = account.getXmppConnection();
5056 if (connection != null) {
5057 connection.sendPresencePacket(packet);
5058 }
5059 }
5060
5061 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
5062 final XmppConnection connection = account.getXmppConnection();
5063 if (connection != null) {
5064 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
5065 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
5066 }
5067 }
5068
5069 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
5070 sendIqPacket(account, packet, callback, null);
5071 }
5072
5073 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback, Long timeout) {
5074 final XmppConnection connection = account.getXmppConnection();
5075 if (connection != null) {
5076 connection.sendIqPacket(packet, callback, timeout);
5077 } else if (callback != null) {
5078 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
5079 }
5080 }
5081
5082 public void sendPresence(final Account account) {
5083 sendPresence(account, checkListeners() && broadcastLastActivity());
5084 }
5085
5086 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
5087 final Presence.Status status;
5088 if (manuallyChangePresence()) {
5089 status = account.getPresenceStatus();
5090 } else {
5091 status = getTargetPresence();
5092 }
5093 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
5094 if (mLastActivity > 0 && includeIdleTimestamp) {
5095 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
5096 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
5097 }
5098 sendPresencePacket(account, packet);
5099 }
5100
5101 private void deactivateGracePeriod() {
5102 for (Account account : getAccounts()) {
5103 account.deactivateGracePeriod();
5104 }
5105 }
5106
5107 public void refreshAllPresences() {
5108 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
5109 for (Account account : getAccounts()) {
5110 if (account.isConnectionEnabled()) {
5111 sendPresence(account, includeIdleTimestamp);
5112 }
5113 }
5114 }
5115
5116 private void refreshAllFcmTokens() {
5117 for (Account account : getAccounts()) {
5118 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
5119 mPushManagementService.registerPushTokenOnServer(account);
5120 }
5121 }
5122 }
5123
5124
5125
5126 private void sendOfflinePresence(final Account account) {
5127 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
5128 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
5129 }
5130
5131 public MessageGenerator getMessageGenerator() {
5132 return this.mMessageGenerator;
5133 }
5134
5135 public PresenceGenerator getPresenceGenerator() {
5136 return this.mPresenceGenerator;
5137 }
5138
5139 public IqGenerator getIqGenerator() {
5140 return this.mIqGenerator;
5141 }
5142
5143 public IqParser getIqParser() {
5144 return this.mIqParser;
5145 }
5146
5147 public JingleConnectionManager getJingleConnectionManager() {
5148 return this.mJingleConnectionManager;
5149 }
5150
5151 private boolean hasJingleRtpConnection(final Account account) {
5152 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
5153 }
5154
5155 public MessageArchiveService getMessageArchiveService() {
5156 return this.mMessageArchiveService;
5157 }
5158
5159 public QuickConversationsService getQuickConversationsService() {
5160 return this.mQuickConversationsService;
5161 }
5162
5163 public List<Contact> findContacts(Jid jid, String accountJid) {
5164 ArrayList<Contact> contacts = new ArrayList<>();
5165 for (Account account : getAccounts()) {
5166 if ((account.isEnabled() || accountJid != null)
5167 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
5168 Contact contact = account.getRoster().getContactFromContactList(jid);
5169 if (contact != null) {
5170 contacts.add(contact);
5171 }
5172 }
5173 }
5174 return contacts;
5175 }
5176
5177 public Conversation findFirstMuc(Jid jid) {
5178 return findFirstMuc(jid, null);
5179 }
5180
5181 public Conversation findFirstMuc(Jid jid, String accountJid) {
5182 for (Conversation conversation : getConversations()) {
5183 if ((conversation.getAccount().isEnabled() || accountJid != null)
5184 && (accountJid == null || accountJid.equals(conversation.getAccount().getJid().asBareJid().toString()))
5185 && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
5186 return conversation;
5187 }
5188 }
5189 return null;
5190 }
5191
5192 public NotificationService getNotificationService() {
5193 return this.mNotificationService;
5194 }
5195
5196 public HttpConnectionManager getHttpConnectionManager() {
5197 return this.mHttpConnectionManager;
5198 }
5199
5200 public void resendFailedMessages(final Message message) {
5201 final Collection<Message> messages = new ArrayList<>();
5202 Message current = message;
5203 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
5204 messages.add(current);
5205 if (current.mergeable(current.next())) {
5206 current = current.next();
5207 } else {
5208 break;
5209 }
5210 }
5211 for (final Message msg : messages) {
5212 msg.setTime(System.currentTimeMillis());
5213 markMessage(msg, Message.STATUS_WAITING);
5214 this.resendMessage(msg, false);
5215 }
5216 if (message.getConversation() instanceof Conversation) {
5217 ((Conversation) message.getConversation()).sort();
5218 }
5219 updateConversationUi();
5220 }
5221
5222 public void clearConversationHistory(final Conversation conversation) {
5223 final long clearDate;
5224 final String reference;
5225 if (conversation.countMessages() > 0) {
5226 Message latestMessage = conversation.getLatestMessage();
5227 clearDate = latestMessage.getTimeSent() + 1000;
5228 reference = latestMessage.getServerMsgId();
5229 } else {
5230 clearDate = System.currentTimeMillis();
5231 reference = null;
5232 }
5233 conversation.clearMessages();
5234 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
5235 conversation.setLastClearHistory(clearDate, reference);
5236 Runnable runnable = () -> {
5237 databaseBackend.deleteMessagesInConversation(conversation);
5238 databaseBackend.updateConversation(conversation);
5239 };
5240 mDatabaseWriterExecutor.execute(runnable);
5241 }
5242
5243 public boolean sendBlockRequest(final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
5244 if (blockable != null && blockable.getBlockedJid() != null) {
5245 final Jid jid = blockable.getBlockedJid();
5246 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId), (a, response) -> {
5247 if (response.getType() == IqPacket.TYPE.RESULT) {
5248 a.getBlocklist().add(jid);
5249 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
5250 }
5251 });
5252 if (blockable.getBlockedJid().isFullJid()) {
5253 return false;
5254 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
5255 updateConversationUi();
5256 return true;
5257 } else {
5258 return false;
5259 }
5260 } else {
5261 return false;
5262 }
5263 }
5264
5265 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
5266 boolean removed = false;
5267 synchronized (this.conversations) {
5268 boolean domainJid = blockedJid.getLocal() == null;
5269 for (Conversation conversation : this.conversations) {
5270 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
5271 || blockedJid.equals(conversation.getJid().asBareJid());
5272 if (conversation.getAccount() == account
5273 && conversation.getMode() == Conversation.MODE_SINGLE
5274 && jidMatches) {
5275 this.conversations.remove(conversation);
5276 markRead(conversation);
5277 conversation.setStatus(Conversation.STATUS_ARCHIVED);
5278 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
5279 updateConversation(conversation);
5280 removed = true;
5281 }
5282 }
5283 }
5284 return removed;
5285 }
5286
5287 public void sendUnblockRequest(final Blockable blockable) {
5288 if (blockable != null && blockable.getJid() != null) {
5289 final Jid jid = blockable.getBlockedJid();
5290 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
5291 @Override
5292 public void onIqPacketReceived(final Account account, final IqPacket packet) {
5293 if (packet.getType() == IqPacket.TYPE.RESULT) {
5294 account.getBlocklist().remove(jid);
5295 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
5296 }
5297 }
5298 });
5299 }
5300 }
5301
5302 public void publishDisplayName(Account account) {
5303 String displayName = account.getDisplayName();
5304 final IqPacket request;
5305 if (TextUtils.isEmpty(displayName)) {
5306 request = mIqGenerator.deleteNode(Namespace.NICK);
5307 } else {
5308 request = mIqGenerator.publishNick(displayName);
5309 }
5310 mAvatarService.clear(account);
5311 sendIqPacket(account, request, (account1, packet) -> {
5312 if (packet.getType() == IqPacket.TYPE.ERROR) {
5313 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet);
5314 }
5315 });
5316 }
5317
5318 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
5319 ServiceDiscoveryResult result = discoCache.get(key);
5320 if (result != null) {
5321 return result;
5322 } else {
5323 if (key.first == null || key.second == null) return null;
5324 result = databaseBackend.findDiscoveryResult(key.first, key.second);
5325 if (result != null) {
5326 discoCache.put(key, result);
5327 }
5328 return result;
5329 }
5330 }
5331
5332 public void fetchFromGateway(Account account, final Jid jid, final String input, final OnGatewayResult callback) {
5333 IqPacket request = new IqPacket(input == null ? IqPacket.TYPE.GET : IqPacket.TYPE.SET);
5334 request.setTo(jid);
5335 Element query = request.query("jabber:iq:gateway");
5336 if (input != null) {
5337 Element prompt = query.addChild("prompt");
5338 prompt.setContent(input);
5339 }
5340 sendIqPacket(account, request, (Account acct, IqPacket packet) -> {
5341 if (packet.getType() == IqPacket.TYPE.RESULT) {
5342 callback.onGatewayResult(packet.query().findChildContent(input == null ? "prompt" : "jid"), null);
5343 } else {
5344 Element error = packet.findChild("error");
5345 callback.onGatewayResult(null, error == null ? null : error.findChildContent("text"));
5346 }
5347 });
5348 }
5349
5350 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
5351 fetchCaps(account, jid, presence, null);
5352 }
5353
5354 public void fetchCaps(Account account, final Jid jid, final Presence presence, Runnable cb) {
5355 final Pair<String, String> key = presence == null ? null : new Pair<>(presence.getHash(), presence.getVer());
5356 final ServiceDiscoveryResult disco = key == null ? null : getCachedServiceDiscoveryResult(key);
5357
5358 if (disco != null) {
5359 presence.setServiceDiscoveryResult(disco);
5360 final Contact contact = account.getRoster().getContact(jid);
5361 if (contact.refreshRtpCapability()) {
5362 syncRoster(account);
5363 }
5364 if (disco.hasIdentity("gateway", "pstn")) {
5365 contact.registerAsPhoneAccount(this);
5366 mQuickConversationsService.considerSyncBackground(false);
5367 }
5368 updateConversationUi(true);
5369 } else {
5370 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5371 request.setTo(jid);
5372 final String node = presence == null ? null : presence.getNode();
5373 final String ver = presence == null ? null : presence.getVer();
5374 final Element query = request.query(Namespace.DISCO_INFO);
5375 if (node != null && ver != null) {
5376 query.setAttribute("node", node + "#" + ver);
5377 }
5378 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + (key == null ? "" : key.second) + " to " + jid);
5379 sendIqPacket(account, request, (a, response) -> {
5380 if (response.getType() == IqPacket.TYPE.RESULT) {
5381 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
5382 if (presence == null || presence.getVer() == null || presence.getVer().equals(discoveryResult.getVer())) {
5383 databaseBackend.insertDiscoveryResult(discoveryResult);
5384 injectServiceDiscoveryResult(a.getRoster(), presence == null ? null : presence.getHash(), presence == null ? null : presence.getVer(), jid.getResource(), discoveryResult);
5385 if (discoveryResult.hasIdentity("gateway", "pstn")) {
5386 final Contact contact = account.getRoster().getContact(jid);
5387 contact.registerAsPhoneAccount(this);
5388 mQuickConversationsService.considerSyncBackground(false);
5389 }
5390 updateConversationUi(true);
5391 if (cb != null) cb.run();
5392 } else {
5393 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
5394 }
5395 } else {
5396 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
5397 }
5398 });
5399 }
5400 }
5401
5402 public void fetchCommands(Account account, final Jid jid, OnIqPacketReceived callback) {
5403 final IqPacket request = mIqGenerator.queryDiscoItems(jid, "http://jabber.org/protocol/commands");
5404 sendIqPacket(account, request, callback);
5405 }
5406
5407 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, String resource, ServiceDiscoveryResult disco) {
5408 boolean rosterNeedsSync = false;
5409 for (final Contact contact : roster.getContacts()) {
5410 boolean serviceDiscoverySet = false;
5411 Presence onePresence = contact.getPresences().get(resource == null ? "" : resource);
5412 if (onePresence != null) {
5413 onePresence.setServiceDiscoveryResult(disco);
5414 serviceDiscoverySet = true;
5415 } else if (resource == null && hash == null && ver == null) {
5416 Presence p = new Presence(Presence.Status.OFFLINE, null, null, null, "");
5417 p.setServiceDiscoveryResult(disco);
5418 contact.updatePresence("", p);
5419 serviceDiscoverySet = true;
5420 }
5421 if (hash != null && ver != null) {
5422 for (final Presence presence : contact.getPresences().getPresences()) {
5423 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
5424 presence.setServiceDiscoveryResult(disco);
5425 serviceDiscoverySet = true;
5426 }
5427 }
5428 }
5429 if (serviceDiscoverySet) {
5430 rosterNeedsSync |= contact.refreshRtpCapability();
5431 }
5432 }
5433 if (rosterNeedsSync) {
5434 syncRoster(roster.getAccount());
5435 }
5436 }
5437
5438 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
5439 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5440 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5441 request.addChild("prefs", version.namespace);
5442 sendIqPacket(account, request, (account1, packet) -> {
5443 Element prefs = packet.findChild("prefs", version.namespace);
5444 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
5445 callback.onPreferencesFetched(prefs);
5446 } else {
5447 callback.onPreferencesFetchFailed();
5448 }
5449 });
5450 }
5451
5452 public PushManagementService getPushManagementService() {
5453 return mPushManagementService;
5454 }
5455
5456 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5457 if (!template.getStatusMessage().isEmpty()) {
5458 databaseBackend.insertPresenceTemplate(template);
5459 }
5460 account.setPgpSignature(signature);
5461 account.setPresenceStatus(template.getStatus());
5462 account.setPresenceStatusMessage(template.getStatusMessage());
5463 databaseBackend.updateAccount(account);
5464 sendPresence(account);
5465 }
5466
5467 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5468 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5469 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5470 if (!templates.contains(template)) {
5471 templates.add(0, template);
5472 }
5473 }
5474 return templates;
5475 }
5476
5477 public void saveConversationAsBookmark(Conversation conversation, String name) {
5478 final Account account = conversation.getAccount();
5479 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5480 String nick = conversation.getMucOptions().getActualNick();
5481 if (nick == null) nick = conversation.getJid().getResource();
5482 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5483 bookmark.setNick(nick);
5484 }
5485 if (!TextUtils.isEmpty(name)) {
5486 bookmark.setBookmarkName(name);
5487 }
5488 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
5489 createBookmark(account, bookmark);
5490 bookmark.setConversation(conversation);
5491 }
5492
5493 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5494 boolean performedVerification = false;
5495 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5496 for (XmppUri.Fingerprint fp : fingerprints) {
5497 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5498 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5499 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5500 if (fingerprintStatus != null) {
5501 if (!fingerprintStatus.isVerified()) {
5502 performedVerification = true;
5503 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5504 }
5505 } else {
5506 axolotlService.preVerifyFingerprint(contact, fingerprint);
5507 }
5508 }
5509 }
5510 return performedVerification;
5511 }
5512
5513 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5514 final AxolotlService axolotlService = account.getAxolotlService();
5515 boolean verifiedSomething = false;
5516 for (XmppUri.Fingerprint fp : fingerprints) {
5517 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5518 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5519 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5520 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5521 if (fingerprintStatus != null) {
5522 if (!fingerprintStatus.isVerified()) {
5523 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5524 verifiedSomething = true;
5525 }
5526 } else {
5527 axolotlService.preVerifyFingerprint(account, fingerprint);
5528 verifiedSomething = true;
5529 }
5530 }
5531 }
5532 return verifiedSomething;
5533 }
5534
5535 public boolean blindTrustBeforeVerification() {
5536 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
5537 }
5538
5539 public ShortcutService getShortcutService() {
5540 return mShortcutService;
5541 }
5542
5543 public void pushMamPreferences(Account account, Element prefs) {
5544 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
5545 set.addChild(prefs);
5546 sendIqPacket(account, set, null);
5547 }
5548
5549 public void evictPreview(File f) {
5550 if (mDrawableCache.remove(f.getAbsolutePath()) != null) {
5551 Log.d(Config.LOGTAG, "deleted cached preview");
5552 }
5553 }
5554
5555 public void evictPreview(String uuid) {
5556 if (mDrawableCache.remove(uuid) != null) {
5557 Log.d(Config.LOGTAG, "deleted cached preview");
5558 }
5559 }
5560
5561 public interface OnMamPreferencesFetched {
5562 void onPreferencesFetched(Element prefs);
5563
5564 void onPreferencesFetchFailed();
5565 }
5566
5567 public interface OnAccountCreated {
5568 void onAccountCreated(Account account);
5569
5570 void informUser(int r);
5571 }
5572
5573 public interface OnMoreMessagesLoaded {
5574 void onMoreMessagesLoaded(int count, Conversation conversation);
5575
5576 void informUser(int r);
5577 }
5578
5579 public interface OnAccountPasswordChanged {
5580 void onPasswordChangeSucceeded();
5581
5582 void onPasswordChangeFailed();
5583 }
5584
5585 public interface OnRoomDestroy {
5586 void onRoomDestroySucceeded();
5587
5588 void onRoomDestroyFailed();
5589 }
5590
5591 public interface OnAffiliationChanged {
5592 void onAffiliationChangedSuccessful(Jid jid);
5593
5594 void onAffiliationChangeFailed(Jid jid, int resId);
5595 }
5596
5597 public interface OnConversationUpdate {
5598 default void onConversationUpdate() { onConversationUpdate(false); }
5599 default void onConversationUpdate(boolean newCaps) { onConversationUpdate(); }
5600 }
5601
5602 public interface OnJingleRtpConnectionUpdate {
5603 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5604
5605 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
5606 }
5607
5608 public interface OnAccountUpdate {
5609 void onAccountUpdate();
5610 }
5611
5612 public interface OnCaptchaRequested {
5613 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5614 }
5615
5616 public interface OnRosterUpdate {
5617 void onRosterUpdate();
5618 }
5619
5620 public interface OnMucRosterUpdate {
5621 void onMucRosterUpdate();
5622 }
5623
5624 public interface OnConferenceConfigurationFetched {
5625 void onConferenceConfigurationFetched(Conversation conversation);
5626
5627 void onFetchFailed(Conversation conversation, String errorCondition);
5628 }
5629
5630 public interface OnConferenceJoined {
5631 void onConferenceJoined(Conversation conversation);
5632 }
5633
5634 public interface OnConfigurationPushed {
5635 void onPushSucceeded();
5636
5637 void onPushFailed();
5638 }
5639
5640 public interface OnShowErrorToast {
5641 void onShowErrorToast(int resId);
5642 }
5643
5644 public class XmppConnectionBinder extends Binder {
5645 public XmppConnectionService getService() {
5646 return XmppConnectionService.this;
5647 }
5648 }
5649
5650 private class InternalEventReceiver extends BroadcastReceiver {
5651
5652 @Override
5653 public void onReceive(final Context context, final Intent intent) {
5654 onStartCommand(intent, 0, 0);
5655 }
5656 }
5657
5658 private class RestrictedEventReceiver extends BroadcastReceiver {
5659
5660 private final Collection<String> allowedActions;
5661
5662 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5663 this.allowedActions = allowedActions;
5664 }
5665
5666 @Override
5667 public void onReceive(final Context context, final Intent intent) {
5668 final String action = intent == null ? null : intent.getAction();
5669 if (allowedActions.contains(action)) {
5670 onStartCommand(intent,0,0);
5671 } else {
5672 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
5673 }
5674 }
5675 }
5676
5677 public static class OngoingCall {
5678 public final AbstractJingleConnection.Id id;
5679 public final Set<Media> media;
5680 public final boolean reconnecting;
5681
5682 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5683 this.id = id;
5684 this.media = media;
5685 this.reconnecting = reconnecting;
5686 }
5687
5688 @Override
5689 public boolean equals(Object o) {
5690 if (this == o) return true;
5691 if (o == null || getClass() != o.getClass()) return false;
5692 OngoingCall that = (OngoingCall) o;
5693 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5694 }
5695
5696 @Override
5697 public int hashCode() {
5698 return Objects.hashCode(id, media, reconnecting);
5699 }
5700 }
5701
5702 public static void toggleForegroundService(final XmppConnectionService service) {
5703 if (service == null) {
5704 return;
5705 }
5706 service.toggleForegroundService();
5707 }
5708
5709 public static void toggleForegroundService(final ConversationsActivity activity) {
5710 if (activity == null) {
5711 return;
5712 }
5713 toggleForegroundService(activity.xmppConnectionService);
5714 }
5715
5716 public static class BlockedMediaException extends Exception { }
5717}