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.Compatibility;
157import eu.siacs.conversations.utils.ConversationsFileObserver;
158import eu.siacs.conversations.utils.CryptoHelper;
159import eu.siacs.conversations.utils.Emoticons;
160import eu.siacs.conversations.utils.EasyOnboardingInvite;
161import eu.siacs.conversations.utils.ExceptionHelper;
162import eu.siacs.conversations.utils.FileUtils;
163import eu.siacs.conversations.utils.MimeUtils;
164import eu.siacs.conversations.utils.PhoneHelper;
165import eu.siacs.conversations.utils.QuickLoader;
166import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
167import eu.siacs.conversations.utils.ReplacingTaskManager;
168import eu.siacs.conversations.utils.Resolver;
169import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
170import eu.siacs.conversations.utils.StringUtils;
171import eu.siacs.conversations.utils.TorServiceUtils;
172import eu.siacs.conversations.utils.ThemeHelper;
173import eu.siacs.conversations.utils.WakeLockHelper;
174import eu.siacs.conversations.utils.XmppUri;
175import eu.siacs.conversations.xml.Element;
176import eu.siacs.conversations.xml.LocalizedContent;
177import eu.siacs.conversations.xml.Namespace;
178import eu.siacs.conversations.xmpp.Jid;
179import eu.siacs.conversations.xmpp.OnBindListener;
180import eu.siacs.conversations.xmpp.OnContactStatusChanged;
181import eu.siacs.conversations.xmpp.OnGatewayResult;
182import eu.siacs.conversations.xmpp.OnIqPacketReceived;
183import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
184import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
185import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
186import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
187import eu.siacs.conversations.xmpp.OnStatusChanged;
188import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
189import eu.siacs.conversations.xmpp.XmppConnection;
190import eu.siacs.conversations.xmpp.chatstate.ChatState;
191import eu.siacs.conversations.xmpp.forms.Data;
192import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
193import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
194import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
195import eu.siacs.conversations.xmpp.jingle.Media;
196import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
197import eu.siacs.conversations.xmpp.mam.MamReference;
198import eu.siacs.conversations.xmpp.pep.Avatar;
199import eu.siacs.conversations.xmpp.pep.PublishOptions;
200import eu.siacs.conversations.xmpp.stanzas.IqPacket;
201import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
202import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
203import me.leolin.shortcutbadger.ShortcutBadger;
204
205import okhttp3.HttpUrl;
206import okhttp3.OkHttpClient;
207
208public class XmppConnectionService extends Service {
209
210 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
211 public static final String ACTION_MARK_AS_READ = "mark_as_read";
212 public static final String ACTION_SNOOZE = "snooze";
213 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
214 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
215 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
216 public static final String ACTION_TRY_AGAIN = "try_again";
217
218 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
219 public static final String ACTION_PING = "ping";
220 public static final String ACTION_IDLE_PING = "idle_ping";
221 public static final String ACTION_INTERNAL_PING = "internal_ping";
222 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
223 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
224 public static final String ACTION_DISMISS_CALL = "dismiss_call";
225 public static final String ACTION_END_CALL = "end_call";
226 public static final String ACTION_STARTING_CALL = "starting_call";
227 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
228 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
229 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
230
231 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
232
233 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
234 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
235 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
236
237 private final ScheduledExecutorService internalPingExecutor = Executors.newSingleThreadScheduledExecutor();
238 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
239 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
240 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
241 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
242 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
243 private final IBinder mBinder = new XmppConnectionBinder();
244 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
245 private final IqGenerator mIqGenerator = new IqGenerator(this);
246 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
247 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
248 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
249 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
250 if (packet.getType() != IqPacket.TYPE.RESULT) {
251 Element error = packet.findChild("error");
252 String text = error != null ? error.findChildContent("text") : null;
253 if (text != null) {
254 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
255 }
256 }
257 };
258 public DatabaseBackend databaseBackend;
259 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
260 private final ReplacingSerialSingleThreadExecutor mStickerScanExecutor = new ReplacingSerialSingleThreadExecutor("StickerScan");
261 private long mLastActivity = 0;
262 private long mLastMucPing = 0;
263 private long mLastStickerRescan = 0;
264 private final FileBackend fileBackend = new FileBackend(this);
265 private MemorizingTrustManager mMemorizingTrustManager;
266 private final NotificationService mNotificationService = new NotificationService(this);
267 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
268 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
269 private final ShortcutService mShortcutService = new ShortcutService(this);
270 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
271 private final AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
272 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
273 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
274 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
275 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
276 private final IqParser mIqParser = new IqParser(this);
277 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
278 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
279 Conversation conversation = find(getConversations(), contact);
280 if (conversation != null) {
281 if (online) {
282 if (contact.getPresences().size() == 1) {
283 sendUnsentMessages(conversation);
284 }
285 }
286 }
287 };
288 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
289 private List<Account> accounts;
290 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
291 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
292 private final AvatarService mAvatarService = new AvatarService(this);
293 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
294 private final PushManagementService mPushManagementService = new PushManagementService(this);
295 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
296 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
297 Environment.getExternalStorageDirectory().getAbsolutePath()
298 ) {
299 @Override
300 public void onEvent(final int event, final File file) {
301 markFileDeleted(file);
302 }
303 };
304 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
305
306 @Override
307 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
308 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
309 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
310 mJingleConnectionManager.updateProposedSessionDiscovered(
311 account,
312 to,
313 sessionId,
314 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
315 );
316 }
317
318
319 final Jid bare = to.asBareJid();
320
321 for (final Conversation conversation : getConversations()) {
322 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
323 final Message message = conversation.findUnsentMessageWithUuid(id);
324 if (message != null) {
325 message.setStatus(Message.STATUS_SEND);
326 message.setErrorMessage(null);
327 databaseBackend.updateMessage(message, false);
328 return true;
329 }
330 }
331 }
332 return false;
333 }
334 };
335 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
336 private final AtomicBoolean diallerIntegrationActive = new AtomicBoolean(false);
337 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
338 @Override
339 public void onCallStateChanged(final int state, final String phoneNumber) {
340 if (diallerIntegrationActive.get()) return;
341 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
342 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
343 mJingleConnectionManager.notifyPhoneCallStarted();
344 }
345 }
346 };
347
348 public void setDiallerIntegrationActive(boolean active) {
349 diallerIntegrationActive.set(active);
350 }
351
352 private boolean destroyed = false;
353
354 private int unreadCount = -1;
355
356 //Ui callback listeners
357 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
358 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
359 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
360 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
361 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
362 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
363 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
364 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
365 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
366
367 private final Object LISTENER_LOCK = new Object();
368
369
370 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
371
372
373 private final OnBindListener mOnBindListener = new OnBindListener() {
374
375 @Override
376 public void onBind(final Account account) {
377 synchronized (mInProgressAvatarFetches) {
378 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
379 final String KEY = iterator.next();
380 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
381 iterator.remove();
382 }
383 }
384 }
385 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
386 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
387 if (loggedInSuccessfully || gainedFeature) {
388 databaseBackend.updateAccount(account);
389 }
390
391 if (loggedInSuccessfully) {
392 if (!TextUtils.isEmpty(account.getDisplayName())) {
393 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
394 publishDisplayName(account);
395 }
396 }
397
398 account.getRoster().clearPresences();
399 synchronized (account.inProgressConferenceJoins) {
400 account.inProgressConferenceJoins.clear();
401 }
402 synchronized (account.inProgressConferencePings) {
403 account.inProgressConferencePings.clear();
404 }
405 mJingleConnectionManager.notifyRebound(account);
406 mQuickConversationsService.considerSyncBackground(false);
407 fetchRosterFromServer(account);
408
409 final XmppConnection connection = account.getXmppConnection();
410
411 if (connection.getFeatures().bookmarks2()) {
412 fetchBookmarks2(account);
413 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
414 fetchBookmarks(account);
415 }
416 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
417 final boolean catchup = getMessageArchiveService().inCatchup(account);
418 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
419 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
420 if (packet.getType() == IqPacket.TYPE.RESULT) {
421 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
422 }
423 });
424 }
425 sendPresence(account);
426 if (mPushManagementService.available(account)) {
427 mPushManagementService.registerPushTokenOnServer(account);
428 }
429 connectMultiModeConversations(account);
430 syncDirtyContacts(account);
431
432 unifiedPushBroker.renewUnifiedPushEndpointsOnBind(account);
433 }
434 };
435 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
436 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
437 private final OnStatusChanged statusListener = new OnStatusChanged() {
438
439 @Override
440 public void onStatusChanged(final Account account) {
441 XmppConnection connection = account.getXmppConnection();
442 updateAccountUi();
443
444 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
445 mQuickConversationsService.signalAccountStateChange();
446 }
447
448 if (account.getStatus() == Account.State.ONLINE) {
449 synchronized (mLowPingTimeoutMode) {
450 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
451 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
452 }
453 }
454 if (account.setShowErrorNotification(true)) {
455 databaseBackend.updateAccount(account);
456 }
457 mMessageArchiveService.executePendingQueries(account);
458 if (connection != null && connection.getFeatures().csi()) {
459 if (checkListeners()) {
460 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
461 connection.sendInactive();
462 } else {
463 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
464 connection.sendActive();
465 }
466 }
467 List<Conversation> conversations = getConversations();
468 for (Conversation conversation : conversations) {
469 final boolean inProgressJoin;
470 synchronized (account.inProgressConferenceJoins) {
471 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
472 }
473 final boolean pendingJoin;
474 synchronized (account.pendingConferenceJoins) {
475 pendingJoin = account.pendingConferenceJoins.contains(conversation);
476 }
477 if (conversation.getAccount() == account
478 && !pendingJoin
479 && !inProgressJoin) {
480 sendUnsentMessages(conversation);
481 }
482 }
483 final List<Conversation> pendingLeaves;
484 synchronized (account.pendingConferenceLeaves) {
485 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
486 account.pendingConferenceLeaves.clear();
487
488 }
489 for (Conversation conversation : pendingLeaves) {
490 leaveMuc(conversation);
491 }
492 final List<Conversation> pendingJoins;
493 synchronized (account.pendingConferenceJoins) {
494 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
495 account.pendingConferenceJoins.clear();
496 }
497 for (Conversation conversation : pendingJoins) {
498 joinMuc(conversation);
499 }
500 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
501 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED || account.getStatus() == Account.State.LOGGED_OUT) {
502 resetSendingToWaiting(account);
503 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
504 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
505 reconnectAccount(account, true, false);
506 } else {
507 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
508 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
509 }
510 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
511 databaseBackend.updateAccount(account);
512 reconnectAccount(account, true, false);
513 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
514 resetSendingToWaiting(account);
515 if (connection != null && account.getStatus().isAttemptReconnect()) {
516 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST
517 || hasJingleRtpConnection(account);
518 final int next = connection.getTimeToNextAttempt(aggressive);
519 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
520 if (next <= 0) {
521 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
522 reconnectAccount(account, true, false);
523 } else {
524 final int attempt = connection.getAttempt() + 1;
525 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
526 scheduleWakeUpCall(next, account.getUuid().hashCode());
527 if (aggressive) {
528 internalPingExecutor.schedule(
529 XmppConnectionService.this::manageAccountConnectionStatesInternal,
530 (next * 1000L) + 50,
531 TimeUnit.MILLISECONDS
532 );
533 }
534 }
535 }
536 }
537 getNotificationService().updateErrorNotification();
538 }
539 };
540 private OpenPgpServiceConnection pgpServiceConnection;
541 private PgpEngine mPgpEngine = null;
542 private WakeLock wakeLock;
543 private LruCache<String, Drawable> mDrawableCache;
544 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
545 private final BroadcastReceiver mInternalRestrictedEventReceiver = new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
546 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
547 private EmojiSearch emojiSearch = null;
548
549 private static String generateFetchKey(Account account, final Avatar avatar) {
550 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
551 }
552
553 private boolean isInLowPingTimeoutMode(Account account) {
554 synchronized (mLowPingTimeoutMode) {
555 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
556 }
557 }
558
559 public void startForcingForegroundNotification() {
560 mForceForegroundService.set(true);
561 toggleForegroundService();
562 }
563
564 public void stopForcingForegroundNotification() {
565 mForceForegroundService.set(false);
566 toggleForegroundService();
567 }
568
569 public boolean areMessagesInitialized() {
570 return this.restoredFromDatabaseLatch.getCount() == 0;
571 }
572
573 public PgpEngine getPgpEngine() {
574 if (!Config.supportOpenPgp()) {
575 return null;
576 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
577 if (this.mPgpEngine == null) {
578 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
579 getApplicationContext(),
580 pgpServiceConnection.getService()), this);
581 }
582 return mPgpEngine;
583 } else {
584 return null;
585 }
586
587 }
588
589 public OpenPgpApi getOpenPgpApi() {
590 if (!Config.supportOpenPgp()) {
591 return null;
592 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
593 return new OpenPgpApi(this, pgpServiceConnection.getService());
594 } else {
595 return null;
596 }
597 }
598
599 public FileBackend getFileBackend() {
600 return this.fileBackend;
601 }
602
603 public DownloadableFile getFileForCid(Cid cid) {
604 return this.databaseBackend.getFileForCid(cid);
605 }
606
607 public String getUrlForCid(Cid cid) {
608 return this.databaseBackend.getUrlForCid(cid);
609 }
610
611 public void saveCid(Cid cid, File file) throws BlockedMediaException {
612 saveCid(cid, file, null);
613 }
614
615 public void saveCid(Cid cid, File file, String url) throws BlockedMediaException {
616 if (this.databaseBackend.isBlockedMedia(cid)) {
617 throw new BlockedMediaException();
618 }
619 this.databaseBackend.saveCid(cid, file, url);
620 }
621
622 public void blockMedia(File f) {
623 try {
624 Cid[] cids = getFileBackend().calculateCids(new FileInputStream(f));
625 for (Cid cid : cids) {
626 blockMedia(cid);
627 }
628 } catch (final IOException e) { }
629 }
630
631 public void blockMedia(Cid cid) {
632 this.databaseBackend.blockMedia(cid);
633 }
634
635 public void clearBlockedMedia() {
636 this.databaseBackend.clearBlockedMedia();
637 }
638
639 public Message getMessage(Conversation conversation, String uuid) {
640 return this.databaseBackend.getMessage(conversation, uuid);
641 }
642
643 public void insertWebxdcUpdate(final WebxdcUpdate update) {
644 this.databaseBackend.insertWebxdcUpdate(update);
645 }
646
647 public WebxdcUpdate findLastWebxdcUpdate(Message message) {
648 return this.databaseBackend.findLastWebxdcUpdate(message);
649 }
650
651 public List<WebxdcUpdate> findWebxdcUpdates(Message message, long serial) {
652 return this.databaseBackend.findWebxdcUpdates(message, serial);
653 }
654
655 public AvatarService getAvatarService() {
656 return this.mAvatarService;
657 }
658
659 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
660 int encryption = conversation.getNextEncryption();
661 if (encryption == Message.ENCRYPTION_PGP) {
662 encryption = Message.ENCRYPTION_DECRYPTED;
663 }
664 Message message = new Message(conversation, uri.toString(), encryption);
665 message.setThread(conversation.getThread());
666 Message.configurePrivateMessage(message);
667 if (encryption == Message.ENCRYPTION_DECRYPTED) {
668 getPgpEngine().encrypt(message, callback);
669 } else {
670 sendMessage(message);
671 callback.success(message);
672 }
673 }
674
675 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
676 final Message message;
677 if (conversation.getReplyTo() == null) {
678 message = new Message(conversation, "", conversation.getNextEncryption());
679 } else {
680 message = conversation.getReplyTo().reply();
681 message.setEncryption(conversation.getNextEncryption());
682 }
683 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
684 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
685 }
686 message.setThread(conversation.getThread());
687 if (!Message.configurePrivateFileMessage(message)) {
688 message.setCounterpart(conversation.getNextCounterpart());
689 message.setType(Message.TYPE_FILE);
690 }
691 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
692 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
693 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
694 if (runnable.isVideoMessage()) {
695 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
696 } else {
697 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
698 }
699 }
700
701 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
702 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
703 final String compressPictures = getCompressPicturesPreference();
704
705 if ("never".equals(compressPictures)
706 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
707 || (mimeType != null && mimeType.endsWith("/gif"))
708 || getFileBackend().unusualBounds(uri)) {
709 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
710 attachFileToConversation(conversation, uri, mimeType, callback);
711 return;
712 }
713 final Message message;
714
715 if (conversation.getReplyTo() == null) {
716 message = new Message(conversation, "", conversation.getNextEncryption());
717 } else {
718 message = conversation.getReplyTo().reply();
719 message.setEncryption(conversation.getNextEncryption());
720 }
721 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
722 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
723 }
724 message.setThread(conversation.getThread());
725 if (!Message.configurePrivateFileMessage(message)) {
726 message.setCounterpart(conversation.getNextCounterpart());
727 message.setType(Message.TYPE_IMAGE);
728 }
729 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
730 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
731 try {
732 getFileBackend().copyImageToPrivateStorage(message, uri);
733 } catch (FileBackend.ImageCompressionException e) {
734 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
735 attachFileToConversation(conversation, uri, mimeType, callback);
736 return;
737 } catch (final FileBackend.FileCopyException e) {
738 callback.error(e.getResId(), message);
739 return;
740 }
741 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
742 final PgpEngine pgpEngine = getPgpEngine();
743 if (pgpEngine != null) {
744 pgpEngine.encrypt(message, callback);
745 } else if (callback != null) {
746 callback.error(R.string.unable_to_connect_to_keychain, null);
747 }
748 } else {
749 sendMessage(message);
750 callback.success(message);
751 }
752 });
753 }
754
755 private File stickerDir() {
756 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
757 final String dir = p.getString("sticker_directory", "Stickers");
758 if (dir.startsWith("content://")) {
759 Uri uri = Uri.parse(dir);
760 uri = DocumentsContract.buildDocumentUriUsingTree(uri, DocumentsContract.getTreeDocumentId(uri));
761 return new File(FileUtils.getPath(getBaseContext(), uri));
762 } else {
763 return new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/" + dir);
764 }
765 }
766
767 public void rescanStickers() {
768 long msToRescan = (mLastStickerRescan + 600000L) - SystemClock.elapsedRealtime();
769 if (msToRescan > 0) return;
770
771 mLastStickerRescan = SystemClock.elapsedRealtime();
772 mStickerScanExecutor.execute(() -> {
773 try {
774 for (File file : Files.fileTraverser().breadthFirst(stickerDir())) {
775 try {
776 if (file.isFile() && file.canRead()) {
777 DownloadableFile df = new DownloadableFile(file.getAbsolutePath());
778 Drawable icon = fileBackend.getThumbnail(df, getResources(), (int) (getResources().getDisplayMetrics().density * 288), false);
779 if (Build.VERSION.SDK_INT >= 28 && icon instanceof AnimatedImageDrawable) {
780 // Animated drawable not working in spans for me yet
781 // https://stackoverflow.com/questions/76870075/using-animatedimagedrawable-inside-imagespan-renders-wrong-size
782 continue;
783 }
784 final String filename = Files.getNameWithoutExtension(df.getName());
785 Cid[] cids = fileBackend.calculateCids(new FileInputStream(df));
786 for (Cid cid : cids) {
787 saveCid(cid, file);
788 }
789 emojiSearch.addEmoji(new EmojiSearch.CustomEmoji(filename, cids[0].toString(), icon, file.getParentFile().getName()));
790 }
791 } catch (final Exception e) {
792 Log.w(Config.LOGTAG, "rescanStickers: " + e);
793 }
794 }
795 } catch (final Exception e) {
796 Log.w(Config.LOGTAG, "rescanStickers: " + e);
797 }
798 });
799 }
800
801 public EmojiSearch emojiSearch() {
802 return emojiSearch;
803 }
804
805 public Conversation find(Bookmark bookmark) {
806 return find(bookmark.getAccount(), bookmark.getJid());
807 }
808
809 public Conversation find(final Account account, final Jid jid) {
810 return find(getConversations(), account, jid);
811 }
812
813 public boolean isMuc(final Account account, final Jid jid) {
814 final Conversation c = find(account, jid);
815 return c != null && c.getMode() == Conversational.MODE_MULTI;
816 }
817
818 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
819 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
820 }
821
822 @Override
823 public int onStartCommand(final Intent intent, int flags, int startId) {
824 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
825 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
826 if (needsForegroundService) {
827 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
828 toggleForegroundService(true, action.equals(ACTION_STARTING_CALL));
829 }
830 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
831 switch (action) {
832 case QuickConversationsService.SMS_RETRIEVED_ACTION:
833 mQuickConversationsService.handleSmsReceived(intent);
834 break;
835 case ConnectivityManager.CONNECTIVITY_ACTION:
836 if (hasInternetConnection()) {
837 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
838 schedulePostConnectivityChange();
839 }
840 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
841 resetAllAttemptCounts(true, false);
842 }
843 Resolver.clearCache();
844 }
845 break;
846 case Intent.ACTION_SHUTDOWN:
847 logoutAndSave(true);
848 return START_NOT_STICKY;
849 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
850 mNotificationExecutor.execute(() -> {
851 try {
852 final Conversation c = findConversationByUuid(uuid);
853 if (c != null) {
854 mNotificationService.clearMessages(c);
855 } else {
856 mNotificationService.clearMessages();
857 }
858 restoredFromDatabaseLatch.await();
859
860 } catch (InterruptedException e) {
861 Log.d(Config.LOGTAG, "unable to process clear message notification");
862 }
863 });
864 break;
865 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
866 mNotificationExecutor.execute(() -> {
867 try {
868 final Conversation c = findConversationByUuid(uuid);
869 if (c != null) {
870 mNotificationService.clearMissedCalls(c);
871 } else {
872 mNotificationService.clearMissedCalls();
873 }
874 restoredFromDatabaseLatch.await();
875
876 } catch (InterruptedException e) {
877 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
878 }
879 });
880 break;
881 case ACTION_DISMISS_CALL: {
882 if (intent == null) {
883 break;
884 }
885 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
886 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
887 mJingleConnectionManager.rejectRtpSession(sessionId);
888 break;
889 }
890 case TorServiceUtils.ACTION_STATUS:
891 final String status = intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
892 //TODO port and host are in 'extras' - but this may not be a reliable source?
893 if ("ON".equals(status)) {
894 handleOrbotStartedEvent();
895 return START_STICKY;
896 }
897 break;
898 case ACTION_END_CALL: {
899 if (intent == null) {
900 break;
901 }
902 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
903 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
904 mJingleConnectionManager.endRtpSession(sessionId);
905 }
906 break;
907 case ACTION_PROVISION_ACCOUNT: {
908 if (intent == null) {
909 break;
910 }
911 final String address = intent.getStringExtra("address");
912 final String password = intent.getStringExtra("password");
913 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
914 break;
915 }
916 provisionAccount(address, password);
917 break;
918 }
919 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
920 dismissErrorNotifications();
921 break;
922 case ACTION_TRY_AGAIN:
923 resetAllAttemptCounts(false, true);
924 break;
925 case ACTION_REPLY_TO_CONVERSATION:
926 final Bundle remoteInput = intent == null ? null : RemoteInput.getResultsFromIntent(intent);
927 if (remoteInput == null) {
928 break;
929 }
930 final CharSequence body = remoteInput.getCharSequence("text_reply");
931 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
932 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
933 if (body == null || body.length() <= 0) {
934 break;
935 }
936 mNotificationExecutor.execute(() -> {
937 try {
938 restoredFromDatabaseLatch.await();
939 final Conversation c = findConversationByUuid(uuid);
940 if (c != null) {
941 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
942 }
943 } catch (InterruptedException e) {
944 Log.d(Config.LOGTAG, "unable to process direct reply");
945 }
946 });
947 break;
948 case ACTION_MARK_AS_READ:
949 mNotificationExecutor.execute(() -> {
950 final Conversation c = findConversationByUuid(uuid);
951 if (c == null) {
952 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
953 return;
954 }
955 try {
956 restoredFromDatabaseLatch.await();
957 sendReadMarker(c, null);
958 } catch (InterruptedException e) {
959 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
960 }
961
962 });
963 break;
964 case ACTION_SNOOZE:
965 mNotificationExecutor.execute(() -> {
966 final Conversation c = findConversationByUuid(uuid);
967 if (c == null) {
968 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
969 return;
970 }
971 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
972 mNotificationService.clearMessages(c);
973 updateConversation(c);
974 });
975 case AudioManager.RINGER_MODE_CHANGED_ACTION:
976 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
977 if (dndOnSilentMode()) {
978 refreshAllPresences();
979 }
980 break;
981 case Intent.ACTION_SCREEN_ON:
982 deactivateGracePeriod();
983 case Intent.ACTION_USER_PRESENT:
984 case Intent.ACTION_SCREEN_OFF:
985 if (awayWhenScreenLocked()) {
986 refreshAllPresences();
987 }
988 break;
989 case ACTION_FCM_TOKEN_REFRESH:
990 refreshAllFcmTokens();
991 break;
992 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
993 if (intent == null) {
994 break;
995 }
996 final String instance = intent.getStringExtra("instance");
997 final String application = intent.getStringExtra("application");
998 final Messenger messenger = intent.getParcelableExtra("messenger");
999 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
1000 if (messenger != null && application != null && instance != null) {
1001 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
1002 Log.d(Config.LOGTAG,"found push target messenger");
1003 } else {
1004 pushTargetMessenger = null;
1005 }
1006 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
1007 if (instance != null && transport.isPresent()) {
1008 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
1009 }
1010 break;
1011 case ACTION_IDLE_PING:
1012 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1013 scheduleNextIdlePing();
1014 }
1015 break;
1016 case ACTION_FCM_MESSAGE_RECEIVED:
1017 Log.d(Config.LOGTAG, "push message arrived in service. account");
1018 break;
1019 case Intent.ACTION_SEND:
1020 final Uri uri = intent == null ? null : intent.getData();
1021 if (uri != null) {
1022 Log.d(Config.LOGTAG, "received uri permission for " + uri);
1023 }
1024 return START_STICKY;
1025 case ACTION_TEMPORARILY_DISABLE:
1026 toggleSoftDisabled(true);
1027 if (checkListeners()) {
1028 stopSelf();
1029 }
1030 return START_NOT_STICKY;
1031 }
1032 manageAccountConnectionStates(action, intent == null ? null : intent.getExtras());
1033 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
1034 expireOldMessages();
1035 }
1036 return START_STICKY;
1037 }
1038
1039 private void manageAccountConnectionStatesInternal() {
1040 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
1041 }
1042
1043 private synchronized void manageAccountConnectionStates(final String action, final Bundle extras) {
1044 final String pushedAccountHash = extras == null ? null : extras.getString("account");
1045 final boolean interactive = Arrays.asList(ACTION_TRY_AGAIN).contains(action);
1046 WakeLockHelper.acquire(wakeLock);
1047 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
1048 final HashSet<Account> pingCandidates = new HashSet<>();
1049 final String androidId = PhoneHelper.getAndroidId(this);
1050 for (final Account account : accounts) {
1051 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
1052 pingNow |= processAccountState(account,
1053 interactive,
1054 "ui".equals(action),
1055 pushWasMeantForThisAccount,
1056 pingCandidates);
1057 }
1058 if (pingNow) {
1059 for (Account account : pingCandidates) {
1060 final boolean lowTimeout = isInLowPingTimeoutMode(account);
1061 account.getXmppConnection().sendPing();
1062 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + lowTimeout + ")");
1063 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
1064 }
1065 long msToMucPing = (mLastMucPing + (Config.PING_MAX_INTERVAL * 2000L)) - SystemClock.elapsedRealtime();
1066 if (msToMucPing <= 0) {
1067 mLastMucPing = SystemClock.elapsedRealtime();
1068 for (Conversation c : getConversations()) {
1069 if (c.getMode() == Conversation.MODE_MULTI && c.getMucOptions().online()) {
1070 mucSelfPingAndRejoin(c);
1071 }
1072 }
1073 }
1074 }
1075 WakeLockHelper.release(wakeLock);
1076 }
1077
1078 private void handleOrbotStartedEvent() {
1079 for (final Account account : accounts) {
1080 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
1081 reconnectAccount(account, true, false);
1082 }
1083 }
1084 }
1085
1086 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
1087 if (!account.getStatus().isAttemptReconnect()) {
1088 return false;
1089 }
1090 if (!hasInternetConnection()) {
1091 account.setStatus(Account.State.NO_INTERNET);
1092 statusListener.onStatusChanged(account);
1093 } else {
1094 if (account.getStatus() == Account.State.NO_INTERNET) {
1095 account.setStatus(Account.State.OFFLINE);
1096 statusListener.onStatusChanged(account);
1097 }
1098 if (account.getStatus() == Account.State.ONLINE) {
1099 synchronized (mLowPingTimeoutMode) {
1100 long lastReceived = account.getXmppConnection().getLastPacketReceived();
1101 long lastSent = account.getXmppConnection().getLastPingSent();
1102 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
1103 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
1104 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
1105 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
1106 if (lastSent > lastReceived) {
1107 if (pingTimeoutIn < 0) {
1108 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
1109 this.reconnectAccount(account, true, interactive);
1110 } else {
1111 int secs = (int) (pingTimeoutIn / 1000);
1112 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
1113 }
1114 } else {
1115 pingCandidates.add(account);
1116 if (isAccountPushed) {
1117 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
1118 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
1119 }
1120 return true;
1121 } else if (msToNextPing <= 0) {
1122 return true;
1123 } else {
1124 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
1125 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
1126 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
1127 }
1128 }
1129 }
1130 }
1131 } else if (account.getStatus() == Account.State.OFFLINE) {
1132 reconnectAccount(account, true, interactive);
1133 } else if (account.getStatus() == Account.State.CONNECTING) {
1134 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
1135 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
1136 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
1137 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
1138 if (timeout < 0) {
1139 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
1140 account.getXmppConnection().resetAttemptCount(false);
1141 reconnectAccount(account, true, interactive);
1142 } else if (discoTimeout < 0) {
1143 account.getXmppConnection().sendDiscoTimeout();
1144 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1145 } else {
1146 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1147 }
1148 } else {
1149 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST || hasJingleRtpConnection(account);
1150 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
1151 reconnectAccount(account, true, interactive);
1152 }
1153 }
1154 }
1155 return false;
1156 }
1157
1158 private void toggleSoftDisabled(final boolean softDisabled) {
1159 for(final Account account : this.accounts) {
1160 if (account.isEnabled()) {
1161 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1162 updateAccount(account);
1163 }
1164 }
1165 }
1166 }
1167
1168 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
1169 return unifiedPushBroker.processPushMessage(account, transport, push);
1170 }
1171
1172 public void reinitializeMuclumbusService() {
1173 mChannelDiscoveryService.initializeMuclumbusService();
1174 }
1175
1176 public void discoverChannels(String query, ChannelDiscoveryService.Method method, Map<Jid, Account> mucServices, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1177 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, mucServices, onChannelSearchResultsFound);
1178 }
1179
1180 public boolean isDataSaverDisabled() {
1181 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1182 final ConnectivityManager connectivityManager =
1183 (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
1184 return !connectivityManager.isActiveNetworkMetered()
1185 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1186 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1187 } else {
1188 return true;
1189 }
1190 }
1191
1192 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
1193 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1194 Message message = new Message(conversation, body, conversation.getNextEncryption());
1195 if (inReplyTo != null) {
1196 if (Emoticons.isEmoji(body)) {
1197 message = inReplyTo.react(body);
1198 } else {
1199 message = inReplyTo.reply();
1200 }
1201 message.clearFallbacks("urn:xmpp:reply:0");
1202 message.setBody(body);
1203 message.setEncryption(conversation.getNextEncryption());
1204 }
1205 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1206 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1207 }
1208 message.markUnread();
1209 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1210 getPgpEngine().encrypt(message, new UiCallback<Message>() {
1211 @Override
1212 public void success(Message message) {
1213 if (dismissAfterReply) {
1214 markRead((Conversation) message.getConversation(), true);
1215 } else {
1216 mNotificationService.pushFromDirectReply(message);
1217 }
1218 }
1219
1220 @Override
1221 public void error(int errorCode, Message object) {
1222
1223 }
1224
1225 @Override
1226 public void userInputRequired(PendingIntent pi, Message object) {
1227
1228 }
1229 });
1230 } else {
1231 sendMessage(message);
1232 if (dismissAfterReply) {
1233 markRead(conversation, true);
1234 } else {
1235 mNotificationService.pushFromDirectReply(message);
1236 }
1237 }
1238 }
1239
1240 private boolean dndOnSilentMode() {
1241 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1242 }
1243
1244 private boolean manuallyChangePresence() {
1245 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1246 }
1247
1248 private boolean treatVibrateAsSilent() {
1249 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1250 }
1251
1252 private boolean awayWhenScreenLocked() {
1253 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1254 }
1255
1256 private String getCompressPicturesPreference() {
1257 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1258 }
1259
1260 private Presence.Status getTargetPresence() {
1261 if (dndOnSilentMode() && isPhoneSilenced()) {
1262 return Presence.Status.DND;
1263 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1264 return Presence.Status.AWAY;
1265 } else {
1266 return Presence.Status.ONLINE;
1267 }
1268 }
1269
1270 public boolean isScreenLocked() {
1271 final KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
1272 final PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
1273 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1274 final boolean interactive = powerManager != null && powerManager.isInteractive();
1275 return locked || !interactive;
1276 }
1277
1278 private boolean isPhoneSilenced() {
1279 final boolean notificationDnd;
1280 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1281 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1282 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1283 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1284 } else {
1285 notificationDnd = false;
1286 }
1287 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1288 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1289 try {
1290 if (treatVibrateAsSilent()) {
1291 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1292 } else {
1293 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1294 }
1295 } catch (Throwable throwable) {
1296 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1297 return notificationDnd;
1298 }
1299 }
1300
1301 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1302 Log.d(Config.LOGTAG, "resetting all attempt counts");
1303 for (Account account : accounts) {
1304 if (account.hasErrorStatus() || reallyAll) {
1305 final XmppConnection connection = account.getXmppConnection();
1306 if (connection != null) {
1307 connection.resetAttemptCount(retryImmediately);
1308 }
1309 }
1310 if (account.setShowErrorNotification(true)) {
1311 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1312 }
1313 }
1314 mNotificationService.updateErrorNotification();
1315 }
1316
1317 private void dismissErrorNotifications() {
1318 for (final Account account : this.accounts) {
1319 if (account.hasErrorStatus()) {
1320 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1321 if (account.setShowErrorNotification(false)) {
1322 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1323 }
1324 }
1325 }
1326 }
1327
1328 private void expireOldMessages() {
1329 expireOldMessages(false);
1330 }
1331
1332 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1333 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1334 mDatabaseWriterExecutor.execute(() -> {
1335 long timestamp = getAutomaticMessageDeletionDate();
1336 if (timestamp > 0) {
1337 databaseBackend.expireOldMessages(timestamp);
1338 synchronized (XmppConnectionService.this.conversations) {
1339 for (Conversation conversation : XmppConnectionService.this.conversations) {
1340 conversation.expireOldMessages(timestamp);
1341 if (resetHasMessagesLeftOnServer) {
1342 conversation.messagesLoaded.set(true);
1343 conversation.setHasMessagesLeftOnServer(true);
1344 }
1345 }
1346 }
1347 updateConversationUi();
1348 }
1349 });
1350 }
1351
1352 public boolean hasInternetConnection() {
1353 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1354 if (cm == null) {
1355 return true; //if internet connection can not be checked it is probably best to just try
1356 }
1357 try {
1358 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1359 final Network activeNetwork = cm.getActiveNetwork();
1360 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1361 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1362 } else {
1363 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1364 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1365 }
1366 } catch (final RuntimeException e) {
1367 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1368 return true; //if internet connection can not be checked it is probably best to just try
1369 }
1370 }
1371
1372 @SuppressLint("TrulyRandom")
1373 @Override
1374 public void onCreate() {
1375 LibIdnXmppStringprep.setup();
1376 emojiSearch = new EmojiSearch(this);
1377 setTheme(ThemeHelper.find(this));
1378 ThemeHelper.applyCustomColors(this);
1379 if (Compatibility.runsTwentySix()) {
1380 mNotificationService.initializeChannels();
1381 }
1382 mChannelDiscoveryService.initializeMuclumbusService();
1383 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1384 toggleForegroundService();
1385 this.destroyed = false;
1386 OmemoSetting.load(this);
1387 ExceptionHelper.init(getApplicationContext());
1388 try {
1389 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1390 } catch (Throwable throwable) {
1391 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1392 }
1393 Resolver.init(this);
1394 updateMemorizingTrustmanager();
1395 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1396 final int cacheSize = maxMemory / 10;
1397 this.mDrawableCache = new LruCache<String, Drawable>(cacheSize) {
1398 @Override
1399 protected int sizeOf(final String key, final Drawable drawable) {
1400 if (drawable instanceof BitmapDrawable) {
1401 Bitmap bitmap = ((BitmapDrawable) drawable).getBitmap();
1402 if (bitmap == null) return 1024;
1403
1404 return bitmap.getByteCount() / 1024;
1405 } else {
1406 return drawable.getIntrinsicWidth() * drawable.getIntrinsicHeight() * 40 / 1024;
1407 }
1408 }
1409 };
1410 if (mLastActivity == 0) {
1411 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1412 }
1413
1414 Log.d(Config.LOGTAG, "initializing database...");
1415 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1416 Log.d(Config.LOGTAG, "restoring accounts...");
1417 this.accounts = databaseBackend.getAccounts();
1418 for (Account account : this.accounts) {
1419 final int color = getPreferences().getInt("account_color:" + account.getUuid(), 0);
1420 if (color != 0) account.setColor(color);
1421 }
1422 final SharedPreferences.Editor editor = getPreferences().edit();
1423 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1424 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1425 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1426 }
1427 final boolean hasEnabledAccounts = hasEnabledAccounts();
1428 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1429 editor.apply();
1430 toggleSetProfilePictureActivity(hasEnabledAccounts);
1431 reconfigurePushDistributor();
1432
1433 restoreFromDatabase();
1434
1435 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1436 startContactObserver();
1437 }
1438 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1439 if (Compatibility.hasStoragePermission(this)) {
1440 Log.d(Config.LOGTAG, "starting file observer");
1441 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1442 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1443 }
1444 if (Config.supportOpenPgp()) {
1445 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1446 @Override
1447 public void onBound(final IOpenPgpService2 service) {
1448 for (Account account : accounts) {
1449 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1450 if (pgp != null) {
1451 pgp.continueDecryption(true);
1452 }
1453 }
1454 }
1455
1456 @Override
1457 public void onError(final Exception exception) {
1458 Log.e(Config.LOGTAG,"could not bind to OpenKeyChain", exception);
1459 }
1460 });
1461 this.pgpServiceConnection.bindToService();
1462 }
1463
1464 final PowerManager pm = ContextCompat.getSystemService(this, PowerManager.class);
1465 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1466
1467 toggleForegroundService();
1468 updateUnreadCountBadge();
1469 toggleScreenEventReceiver();
1470 final IntentFilter systemBroadcastFilter = new IntentFilter();
1471 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1472 scheduleNextIdlePing();
1473 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1474 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1475 }
1476 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1477 }
1478 ContextCompat.registerReceiver(
1479 this,
1480 this.mInternalEventReceiver,
1481 systemBroadcastFilter,
1482 ContextCompat.RECEIVER_NOT_EXPORTED);
1483 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1484 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1485 ContextCompat.registerReceiver(
1486 this,
1487 this.mInternalRestrictedEventReceiver,
1488 exportedBroadcastFilter,
1489 ContextCompat.RECEIVER_EXPORTED);
1490 mForceDuringOnCreate.set(false);
1491 toggleForegroundService();
1492 setupPhoneStateListener();
1493 rescanStickers();
1494 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1495 }
1496
1497
1498 private void setupPhoneStateListener() {
1499 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1500 if (telephonyManager == null || Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
1501 return;
1502 }
1503 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1504 }
1505
1506 public boolean isPhoneInCall() {
1507 return isPhoneInCall.get();
1508 }
1509
1510 private void checkForDeletedFiles() {
1511 if (destroyed) {
1512 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1513 return;
1514 }
1515 final long start = SystemClock.elapsedRealtime();
1516 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1517 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1518 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1519 if (destroyed) {
1520 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1521 return;
1522 }
1523 final File file = fileBackend.getFileForPath(filePath.path);
1524 if (filePath.setDeleted(!file.exists())) {
1525 changed.add(filePath);
1526 }
1527 }
1528 final long duration = SystemClock.elapsedRealtime() - start;
1529 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1530 if (changed.size() > 0) {
1531 databaseBackend.markFilesAsChanged(changed);
1532 markChangedFiles(changed);
1533 }
1534 }
1535
1536 public void startContactObserver() {
1537 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1538 @Override
1539 public void onChange(boolean selfChange) {
1540 super.onChange(selfChange);
1541 if (restoredFromDatabaseLatch.getCount() == 0) {
1542 loadPhoneContacts();
1543 }
1544 }
1545 });
1546 }
1547
1548 @Override
1549 public void onTrimMemory(int level) {
1550 super.onTrimMemory(level);
1551 if (level >= TRIM_MEMORY_COMPLETE) {
1552 Log.d(Config.LOGTAG, "clear cache due to low memory");
1553 getDrawableCache().evictAll();
1554 }
1555 }
1556
1557 @Override
1558 public void onDestroy() {
1559 try {
1560 unregisterReceiver(this.mInternalEventReceiver);
1561 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1562 unregisterReceiver(this.mInternalScreenEventReceiver);
1563 } catch (final IllegalArgumentException e) {
1564 //ignored
1565 }
1566 destroyed = false;
1567 fileObserver.stopWatching();
1568 internalPingExecutor.shutdown();
1569 super.onDestroy();
1570 }
1571
1572 public void restartFileObserver() {
1573 Log.d(Config.LOGTAG, "restarting file observer");
1574 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1575 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1576 }
1577
1578 public void toggleScreenEventReceiver() {
1579 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1580 final IntentFilter filter = new IntentFilter();
1581 filter.addAction(Intent.ACTION_SCREEN_ON);
1582 filter.addAction(Intent.ACTION_SCREEN_OFF);
1583 filter.addAction(Intent.ACTION_USER_PRESENT);
1584 registerReceiver(this.mInternalScreenEventReceiver, filter);
1585 } else {
1586 try {
1587 unregisterReceiver(this.mInternalScreenEventReceiver);
1588 } catch (IllegalArgumentException e) {
1589 //ignored
1590 }
1591 }
1592 }
1593
1594 public void toggleForegroundService() {
1595 toggleForegroundService(false, false);
1596 }
1597
1598 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1599 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1600 toggleForegroundService(false, true);
1601 }
1602
1603 public void removeOngoingCall() {
1604 ongoingCall.set(null);
1605 toggleForegroundService(false, false);
1606 }
1607
1608 private void toggleForegroundService(boolean force, boolean needMic) {
1609 final boolean status;
1610 final OngoingCall ongoing = ongoingCall.get();
1611 final boolean showOngoing = ongoing != null && !diallerIntegrationActive.get();
1612 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || showOngoing || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1613 final Notification notification;
1614 final int id;
1615 if (showOngoing) {
1616 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1617 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1618 startForegroundOrCatch(id, notification, true);
1619 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1620 } else {
1621 notification = this.mNotificationService.createForegroundNotification();
1622 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1623 startForegroundOrCatch(id, notification, needMic);
1624 }
1625
1626 if (!mForceForegroundService.get()) {
1627 mNotificationService.notify(id, notification);
1628 }
1629 status = true;
1630 } else {
1631 stopForeground(true);
1632 status = false;
1633 }
1634 if (!mForceForegroundService.get()) {
1635 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1636 }
1637 if (!showOngoing) {
1638 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1639 }
1640 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1641 }
1642
1643 private void startForegroundOrCatch(final int id, final Notification notification, boolean needMic) {
1644 try {
1645 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1646 int foregroundServiceType;
1647 if (getSystemService(PowerManager.class)
1648 .isIgnoringBatteryOptimizations(getPackageName())) {
1649 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1650 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1651 == PackageManager.PERMISSION_GRANTED) {
1652 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1653 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1654 == PackageManager.PERMISSION_GRANTED) {
1655 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1656 } else {
1657 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1658 Log.w(Config.LOGTAG,"falling back to special use foreground service type");
1659 }
1660
1661 if (needMic && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1662 == PackageManager.PERMISSION_GRANTED) {
1663 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1664 }
1665
1666 startForeground(id, notification, foregroundServiceType);
1667 } else {
1668 startForeground(id, notification);
1669 }
1670 } catch (final IllegalStateException | SecurityException e) {
1671 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1672 }
1673 }
1674
1675 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1676 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1677 }
1678
1679 @Override
1680 public void onTaskRemoved(final Intent rootIntent) {
1681 super.onTaskRemoved(rootIntent);
1682 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1683 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1684 } else {
1685 this.logoutAndSave(false);
1686 }
1687 }
1688
1689 private void logoutAndSave(boolean stop) {
1690 int activeAccounts = 0;
1691 for (final Account account : accounts) {
1692 if (account.isConnectionEnabled()) {
1693 databaseBackend.writeRoster(account.getRoster());
1694 activeAccounts++;
1695 }
1696 if (account.getXmppConnection() != null) {
1697 new Thread(() -> disconnect(account, false)).start();
1698 }
1699 }
1700 if (stop || activeAccounts == 0) {
1701 Log.d(Config.LOGTAG, "good bye");
1702 stopSelf();
1703 }
1704 }
1705
1706 private void schedulePostConnectivityChange() {
1707 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1708 if (alarmManager == null) {
1709 return;
1710 }
1711 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1712 final Intent intent = new Intent(this, EventReceiver.class);
1713 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1714 try {
1715 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1716 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1717 : PendingIntent.FLAG_UPDATE_CURRENT);
1718 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1719 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1720 } else {
1721 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1722 }
1723 } catch (RuntimeException e) {
1724 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1725 }
1726 }
1727
1728 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1729 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1730 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1731 if (alarmManager == null) {
1732 return;
1733 }
1734 final Intent intent = new Intent(this, EventReceiver.class);
1735 intent.setAction(ACTION_PING);
1736 try {
1737 final PendingIntent pendingIntent =
1738 PendingIntent.getBroadcast(
1739 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1740 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1741 } catch (RuntimeException e) {
1742 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1743 }
1744 }
1745
1746 @TargetApi(Build.VERSION_CODES.M)
1747 private void scheduleNextIdlePing() {
1748 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1749 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1750 if (alarmManager == null) {
1751 return;
1752 }
1753 final Intent intent = new Intent(this, EventReceiver.class);
1754 intent.setAction(ACTION_IDLE_PING);
1755 try {
1756 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1757 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1758 : PendingIntent.FLAG_UPDATE_CURRENT);
1759 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1760 } catch (RuntimeException e) {
1761 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1762 }
1763 }
1764
1765 public XmppConnection createConnection(final Account account) {
1766 final XmppConnection connection = new XmppConnection(account, this);
1767 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1768 connection.setOnStatusChangedListener(this.statusListener);
1769 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1770 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1771 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1772 connection.setOnBindListener(this.mOnBindListener);
1773 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1774 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1775 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1776 AxolotlService axolotlService = account.getAxolotlService();
1777 if (axolotlService != null) {
1778 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1779 }
1780 return connection;
1781 }
1782
1783 public void sendChatState(Conversation conversation) {
1784 if (sendChatStates()) {
1785 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1786 sendMessagePacket(conversation.getAccount(), packet);
1787 }
1788 }
1789
1790 private void sendFileMessage(final Message message, final boolean delay) {
1791 Log.d(Config.LOGTAG, "send file message");
1792 final Account account = message.getConversation().getAccount();
1793 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1794 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1795 mHttpConnectionManager.createNewUploadConnection(message, delay);
1796 } else {
1797 mJingleConnectionManager.startJingleFileTransfer(message);
1798 }
1799 }
1800
1801 public void sendMessage(final Message message) {
1802 sendMessage(message, false, false, false);
1803 }
1804
1805 private void sendMessage(final Message message, final boolean resend, final boolean previewedLinks, final boolean delay) {
1806 final Account account = message.getConversation().getAccount();
1807 if (account.setShowErrorNotification(true)) {
1808 databaseBackend.updateAccount(account);
1809 mNotificationService.updateErrorNotification();
1810 }
1811 final Conversation conversation = (Conversation) message.getConversation();
1812 account.deactivateGracePeriod();
1813
1814
1815 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1816 final Contact contact = conversation.getContact();
1817 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1818 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1819 createContact(contact, true);
1820 }
1821 }
1822
1823 MessagePacket packet = null;
1824 final boolean addToConversation = !message.edited() && message.getQuoteableBody() != null;
1825 boolean saveInDb = addToConversation;
1826 message.setStatus(Message.STATUS_WAITING);
1827
1828 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1829 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1830 databaseBackend.updateConversation(conversation);
1831 }
1832 }
1833
1834 final boolean inProgressJoin = isJoinInProgress(conversation);
1835
1836 if (message.getCounterpart() == null && !message.isPrivateMessage()) {
1837 message.setCounterpart(message.getConversation().getJid().asBareJid());
1838 }
1839
1840 boolean waitForPreview = false;
1841 if (getPreferences().getBoolean("send_link_previews", true) && !previewedLinks && !message.needsUploading()) {
1842 final List<URI> links = message.getLinks();
1843 if (!links.isEmpty()) {
1844 waitForPreview = true;
1845 if (account.isOnlineAndConnected()) {
1846 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
1847 for (URI link : links) {
1848 if ("https".equals(link.getScheme())) {
1849 try {
1850 HttpUrl url = HttpUrl.parse(link.toString());
1851 OkHttpClient http = getHttpConnectionManager().buildHttpClient(url, account, 5, false);
1852 okhttp3.Response response = http.newCall(new okhttp3.Request.Builder().url(url).head().build()).execute();
1853 final String mimeType = response.header("Content-Type") == null ? "" : response.header("Content-Type");
1854 final boolean image = mimeType.startsWith("image/");
1855 final boolean audio = mimeType.startsWith("audio/");
1856 final boolean video = mimeType.startsWith("video/");
1857 final boolean pdf = mimeType.equals("application/pdf");
1858 final boolean html = mimeType.startsWith("text/html") || mimeType.startsWith("application/xhtml+xml");
1859 if (response.isSuccessful() && (image || audio || video || pdf)) {
1860 Message.FileParams params = message.getFileParams();
1861 params.url = url.toString();
1862 if (response.header("Content-Length") != null) params.size = Long.parseLong(response.header("Content-Length"), 10);
1863 if (!Message.configurePrivateFileMessage(message)) {
1864 message.setType(image ? Message.TYPE_IMAGE : Message.TYPE_FILE);
1865 }
1866 params.setName(HttpConnectionManager.extractFilenameFromResponse(response));
1867
1868 if (link.toString().equals(message.getQuoteableBody())) {
1869 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1870 fallback.addChild("body", "urn:xmpp:fallback:0");
1871 message.addPayload(fallback);
1872 } else if (message.getQuoteableBody().indexOf(link.toString()) >= 0) {
1873 // Part of the real body, not just a fallback
1874 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1875 fallback.addChild("body", "urn:xmpp:fallback:0")
1876 .setAttribute("start", "0")
1877 .setAttribute("end", "0");
1878 message.addPayload(fallback);
1879 }
1880
1881 getHttpConnectionManager().createNewDownloadConnection(message, false, (file) -> {
1882 synchronized (message.getConversation()) {
1883 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
1884 }
1885 });
1886 return;
1887 } else if (response.isSuccessful() && html) {
1888 Semaphore waiter = new Semaphore(0);
1889 OpenGraphParser.Builder openGraphBuilder = new OpenGraphParser.Builder(new OpenGraphCallback() {
1890 @Override
1891 public void onPostResponse(OpenGraphResult result) {
1892 Element rdf = new Element("Description", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1893 rdf.setAttribute("xmlns:rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1894 rdf.setAttribute("rdf:about", link.toString());
1895 if (result.getTitle() != null && !"".equals(result.getTitle())) {
1896 rdf.addChild("title", "https://ogp.me/ns#").setContent(result.getTitle());
1897 }
1898 if (result.getDescription() != null && !"".equals(result.getDescription())) {
1899 rdf.addChild("description", "https://ogp.me/ns#").setContent(result.getDescription());
1900 }
1901 if (result.getUrl() != null) {
1902 rdf.addChild("url", "https://ogp.me/ns#").setContent(result.getUrl());
1903 }
1904 if (result.getImage() != null) {
1905 rdf.addChild("image", "https://ogp.me/ns#").setContent(result.getImage());
1906 }
1907 if (result.getType() != null) {
1908 rdf.addChild("type", "https://ogp.me/ns#").setContent(result.getType());
1909 }
1910 if (result.getSiteName() != null) {
1911 rdf.addChild("site_name", "https://ogp.me/ns#").setContent(result.getSiteName());
1912 }
1913 message.addPayload(rdf);
1914 waiter.release();
1915 }
1916
1917 public void onError(String error) {
1918 waiter.release();
1919 }
1920 })
1921 .showNullOnEmpty(true)
1922 .maxBodySize(4000)
1923 .timeout(5000);
1924 if (useTorToConnect()) {
1925 openGraphBuilder = openGraphBuilder.jsoupProxy(new JsoupProxy("127.0.0.1", 8118));
1926 }
1927 openGraphBuilder.build().parse(link.toString());
1928 waiter.tryAcquire(10L, TimeUnit.SECONDS);
1929 }
1930 } catch (final IOException | InterruptedException e) { }
1931 }
1932 }
1933 synchronized (message.getConversation()) {
1934 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
1935 }
1936 });
1937 }
1938 }
1939 }
1940
1941 if (account.isOnlineAndConnected() && !inProgressJoin && !waitForPreview) {
1942 switch (message.getEncryption()) {
1943 case Message.ENCRYPTION_NONE:
1944 if (message.needsUploading()) {
1945 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1946 || conversation.getMode() == Conversation.MODE_MULTI
1947 || message.fixCounterpart()) {
1948 this.sendFileMessage(message, delay);
1949 } else {
1950 break;
1951 }
1952 } else {
1953 packet = mMessageGenerator.generateChat(message);
1954 }
1955 break;
1956 case Message.ENCRYPTION_PGP:
1957 case Message.ENCRYPTION_DECRYPTED:
1958 if (message.needsUploading()) {
1959 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1960 || conversation.getMode() == Conversation.MODE_MULTI
1961 || message.fixCounterpart()) {
1962 this.sendFileMessage(message, delay);
1963 } else {
1964 break;
1965 }
1966 } else {
1967 packet = mMessageGenerator.generatePgpChat(message);
1968 }
1969 break;
1970 case Message.ENCRYPTION_AXOLOTL:
1971 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1972 if (message.needsUploading()) {
1973 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1974 || conversation.getMode() == Conversation.MODE_MULTI
1975 || message.fixCounterpart()) {
1976 this.sendFileMessage(message, delay);
1977 } else {
1978 break;
1979 }
1980 } else {
1981 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1982 if (axolotlMessage == null) {
1983 account.getAxolotlService().preparePayloadMessage(message, delay);
1984 } else {
1985 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1986 }
1987 }
1988 break;
1989
1990 }
1991 if (packet != null) {
1992 if (account.getXmppConnection().getFeatures().sm()
1993 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1994 message.setStatus(Message.STATUS_UNSEND);
1995 } else {
1996 message.setStatus(Message.STATUS_SEND);
1997 }
1998 }
1999 } else {
2000 switch (message.getEncryption()) {
2001 case Message.ENCRYPTION_DECRYPTED:
2002 if (!message.needsUploading()) {
2003 String pgpBody = message.getEncryptedBody();
2004 String decryptedBody = message.getBody();
2005 message.setBody(pgpBody); //TODO might throw NPE
2006 message.setEncryption(Message.ENCRYPTION_PGP);
2007 if (message.edited()) {
2008 message.setBody(decryptedBody);
2009 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2010 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2011 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2012 }
2013 updateConversationUi();
2014 return;
2015 } else {
2016 databaseBackend.createMessage(message);
2017 saveInDb = false;
2018 message.setBody(decryptedBody);
2019 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2020 }
2021 }
2022 break;
2023 case Message.ENCRYPTION_AXOLOTL:
2024 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2025 break;
2026 }
2027 }
2028
2029
2030 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
2031 if (mucMessage) {
2032 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
2033 }
2034
2035 if (resend) {
2036 if (packet != null && addToConversation) {
2037 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
2038 markMessage(message, Message.STATUS_UNSEND);
2039 } else {
2040 markMessage(message, Message.STATUS_SEND);
2041 }
2042 }
2043 } else {
2044 if (addToConversation) {
2045 conversation.add(message);
2046 }
2047 if (saveInDb) {
2048 databaseBackend.createMessage(message);
2049 } else if (message.edited()) {
2050 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2051 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2052 }
2053 }
2054 updateConversationUi();
2055 }
2056 if (packet != null) {
2057 if (delay) {
2058 mMessageGenerator.addDelay(packet, message.getTimeSent());
2059 }
2060 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
2061 if (this.sendChatStates()) {
2062 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
2063 }
2064 }
2065 sendMessagePacket(account, packet);
2066 if (message.getConversation().getMode() == Conversation.MODE_MULTI && message.hasCustomEmoji()) {
2067 if (message.getConversation() instanceof Conversation) presenceToMuc((Conversation) message.getConversation());
2068 }
2069 }
2070 }
2071
2072 private boolean isJoinInProgress(final Conversation conversation) {
2073 final Account account = conversation.getAccount();
2074 synchronized (account.inProgressConferenceJoins) {
2075 if (conversation.getMode() == Conversational.MODE_MULTI) {
2076 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
2077 final boolean pending = account.pendingConferenceJoins.contains(conversation);
2078 final boolean inProgressJoin = inProgress || pending;
2079 if (inProgressJoin) {
2080 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
2081 }
2082 return inProgressJoin;
2083 } else {
2084 return false;
2085 }
2086 }
2087 }
2088
2089 private void sendUnsentMessages(final Conversation conversation) {
2090 synchronized (conversation) {
2091 conversation.findWaitingMessages(message -> resendMessage(message, true));
2092 }
2093 }
2094
2095 public void resendMessage(final Message message, final boolean delay) {
2096 sendMessage(message, true, false, delay);
2097 }
2098
2099 public Pair<Account,Account> onboardingIncomplete() {
2100 if (getAccounts().size() != 2) return null;
2101 Account onboarding = null;
2102 Account newAccount = null;
2103 for (final Account account : getAccounts()) {
2104 if (account.getJid().getDomain().equals(Config.ONBOARDING_DOMAIN)) {
2105 onboarding = account;
2106 } else {
2107 newAccount = account;
2108 }
2109 }
2110
2111 if (onboarding != null && newAccount != null) {
2112 return new Pair<>(onboarding, newAccount);
2113 }
2114
2115 return null;
2116 }
2117
2118 public boolean isOnboarding() {
2119 return getAccounts().size() == 1 && getAccounts().get(0).getJid().getDomain().equals(Config.ONBOARDING_DOMAIN);
2120 }
2121
2122 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
2123 final XmppConnection connection = account.getXmppConnection();
2124 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
2125 if (jid == null) {
2126 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
2127 return;
2128 }
2129 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
2130 request.setTo(jid);
2131 final Element command = request.addChild("command", Namespace.COMMANDS);
2132 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
2133 command.setAttribute("action", "execute");
2134 sendIqPacket(account, request, (a, response) -> {
2135 if (response.getType() == IqPacket.TYPE.RESULT) {
2136 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
2137 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
2138 if (x != null) {
2139 final Data data = Data.parse(x);
2140 final String uri = data.getValue("uri");
2141 final String landingUrl = data.getValue("landing-url");
2142 if (uri != null) {
2143 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
2144 callback.inviteRequested(invite);
2145 return;
2146 }
2147 }
2148 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
2149 Log.d(Config.LOGTAG, response.toString());
2150 } else if (response.getType() == IqPacket.TYPE.ERROR) {
2151 callback.inviteRequestFailed(IqParser.errorMessage(response));
2152 } else {
2153 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
2154 }
2155 });
2156
2157 }
2158
2159 public void fetchRosterFromServer(final Account account) {
2160 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
2161 if (!"".equals(account.getRosterVersion())) {
2162 Log.d(Config.LOGTAG, account.getJid().asBareJid()
2163 + ": fetching roster version " + account.getRosterVersion());
2164 } else {
2165 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
2166 }
2167 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
2168 sendIqPacket(account, iqPacket, mIqParser);
2169 }
2170
2171 public void fetchBookmarks(final Account account) {
2172 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
2173 final Element query = iqPacket.query("jabber:iq:private");
2174 query.addChild("storage", Namespace.BOOKMARKS);
2175 final OnIqPacketReceived callback = (a, response) -> {
2176 if (response.getType() == IqPacket.TYPE.RESULT) {
2177 final Element query1 = response.query();
2178 final Element storage = query1.findChild("storage", "storage:bookmarks");
2179 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
2180 processBookmarksInitial(a, bookmarks, false);
2181 } else {
2182 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
2183 }
2184 };
2185 sendIqPacket(account, iqPacket, callback);
2186 }
2187
2188 public void fetchBookmarks2(final Account account) {
2189 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
2190 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
2191 @Override
2192 public void onIqPacketReceived(final Account account, final IqPacket response) {
2193 if (response.getType() == IqPacket.TYPE.RESULT) {
2194 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
2195 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
2196 processBookmarksInitial(account, bookmarks, true);
2197 }
2198 }
2199 });
2200 }
2201
2202 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
2203 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2204 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
2205 for (Bookmark bookmark : bookmarks.values()) {
2206 previousBookmarks.remove(bookmark.getJid().asBareJid());
2207 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
2208 }
2209 if (pep && synchronizeWithBookmarks) {
2210 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
2211 for (Jid jid : previousBookmarks) {
2212 processDeletedBookmark(account, jid);
2213 }
2214 }
2215 account.setBookmarks(bookmarks);
2216 }
2217
2218 public void processDeletedBookmark(Account account, Jid jid) {
2219 final Conversation conversation = find(account, jid);
2220 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2221 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
2222 archiveConversation(conversation, false);
2223 }
2224 }
2225
2226 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
2227 final Account account = bookmark.getAccount();
2228 Conversation conversation = find(bookmark);
2229 if (conversation != null) {
2230 if (conversation.getMode() != Conversation.MODE_MULTI) {
2231 return;
2232 }
2233 bookmark.setConversation(conversation);
2234 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
2235 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
2236 archiveConversation(conversation, false);
2237 } else {
2238 final MucOptions mucOptions = conversation.getMucOptions();
2239 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2240 final String current = mucOptions.getActualNick();
2241 final String proposed = mucOptions.getProposedNick();
2242 if (current != null && !current.equals(proposed)) {
2243 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
2244 joinMuc(conversation);
2245 }
2246 }
2247 }
2248 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
2249 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2250 bookmark.setConversation(conversation);
2251 }
2252 }
2253
2254 public void processModifiedBookmark(Bookmark bookmark) {
2255 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
2256 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
2257 }
2258
2259 public void createBookmark(final Account account, final Bookmark bookmark) {
2260 account.putBookmark(bookmark);
2261 final XmppConnection connection = account.getXmppConnection();
2262 if (connection == null) {
2263 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
2264 } else if (connection.getFeatures().bookmarks2()) {
2265 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
2266 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2267 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
2268 } else if (connection.getFeatures().bookmarksConversion()) {
2269 pushBookmarksPep(account);
2270 } else {
2271 pushBookmarksPrivateXml(account);
2272 }
2273 }
2274
2275 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2276 if (bookmark.getJid().toString().equals("discuss@conference.soprani.ca")) {
2277 getPreferences().edit().putBoolean("cheogram_sopranica_bookmark_deleted", true).apply();
2278 }
2279 account.removeBookmark(bookmark);
2280 final XmppConnection connection = account.getXmppConnection();
2281 if (connection == null) return;
2282
2283 if (connection.getFeatures().bookmarks2()) {
2284 final IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2285 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2286 sendIqPacket(account, request, (a, response) -> {
2287 if (response.getType() == IqPacket.TYPE.ERROR) {
2288 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
2289 }
2290 });
2291 } else if (connection.getFeatures().bookmarksConversion()) {
2292 pushBookmarksPep(account);
2293 } else {
2294 pushBookmarksPrivateXml(account);
2295 }
2296 }
2297
2298 private void pushBookmarksPrivateXml(Account account) {
2299 if (!account.areBookmarksLoaded()) return;
2300
2301 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2302 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2303 Element query = iqPacket.query("jabber:iq:private");
2304 Element storage = query.addChild("storage", "storage:bookmarks");
2305 for (final Bookmark bookmark : account.getBookmarks()) {
2306 storage.addChild(bookmark);
2307 }
2308 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2309 }
2310
2311 private void pushBookmarksPep(Account account) {
2312 if (!account.areBookmarksLoaded()) return;
2313
2314 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2315 final Element storage = new Element("storage", "storage:bookmarks");
2316 for (final Bookmark bookmark : account.getBookmarks()) {
2317 storage.addChild(bookmark);
2318 }
2319 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
2320
2321 }
2322
2323 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
2324 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2325
2326 }
2327
2328 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
2329 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
2330 sendIqPacket(account, packet, (a, response) -> {
2331 if (response.getType() == IqPacket.TYPE.RESULT) {
2332 return;
2333 }
2334 if (retry && PublishOptions.preconditionNotMet(response)) {
2335 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2336 @Override
2337 public void onPushSucceeded() {
2338 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2339 }
2340
2341 @Override
2342 public void onPushFailed() {
2343 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2344 }
2345 });
2346 } else {
2347 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + retry + ") " + response);
2348 }
2349 });
2350 }
2351
2352 private void restoreFromDatabase() {
2353 synchronized (this.conversations) {
2354 final Map<String, Account> accountLookupTable = new Hashtable<>();
2355 for (Account account : this.accounts) {
2356 accountLookupTable.put(account.getUuid(), account);
2357 }
2358 Log.d(Config.LOGTAG, "restoring conversations...");
2359 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2360 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2361 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2362 Conversation conversation = iterator.next();
2363 Account account = accountLookupTable.get(conversation.getAccountUuid());
2364 if (account != null) {
2365 conversation.setAccount(account);
2366 } else {
2367 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2368 iterator.remove();
2369 }
2370 }
2371 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2372 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2373 Runnable runnable = () -> {
2374 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2375 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2376 }
2377 final long deletionDate = getAutomaticMessageDeletionDate();
2378 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2379 if (deletionDate > 0) {
2380 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2381 databaseBackend.expireOldMessages(deletionDate);
2382 }
2383 Log.d(Config.LOGTAG, "restoring roster...");
2384 for (final Account account : accounts) {
2385 databaseBackend.readRoster(account.getRoster());
2386 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2387 }
2388 getDrawableCache().evictAll();
2389 loadPhoneContacts();
2390 Log.d(Config.LOGTAG, "restoring messages...");
2391 final long startMessageRestore = SystemClock.elapsedRealtime();
2392 final Conversation quickLoad = QuickLoader.get(this.conversations);
2393 if (quickLoad != null) {
2394 restoreMessages(quickLoad);
2395 updateConversationUi();
2396 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2397 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2398 }
2399 for (Conversation conversation : this.conversations) {
2400 if (quickLoad != conversation) {
2401 restoreMessages(conversation);
2402 }
2403 }
2404 mNotificationService.finishBacklog();
2405 restoredFromDatabaseLatch.countDown();
2406 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2407 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2408 updateConversationUi();
2409 };
2410 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2411 }
2412 }
2413
2414 private void restoreMessages(Conversation conversation) {
2415 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2416 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2417 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2418 }
2419
2420 public void loadPhoneContacts() {
2421 mContactMergerExecutor.execute(() -> {
2422 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2423 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2424 for (final Account account : accounts) {
2425 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2426 for (final JabberIdContact jidContact : contacts.values()) {
2427 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2428 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2429 if (needsCacheClean) {
2430 getAvatarService().clear(contact);
2431 }
2432 withSystemAccounts.remove(contact);
2433 }
2434 for (final Contact contact : withSystemAccounts) {
2435 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2436 if (needsCacheClean) {
2437 getAvatarService().clear(contact);
2438 }
2439 }
2440 }
2441 Log.d(Config.LOGTAG, "finished merging phone contacts");
2442 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2443 updateRosterUi();
2444 mQuickConversationsService.considerSync();
2445 });
2446 }
2447
2448
2449 public void syncRoster(final Account account) {
2450 mRosterSyncTaskManager.execute(account, () -> {
2451 unregisterPhoneAccounts(account);
2452 databaseBackend.writeRoster(account.getRoster());
2453 try { Thread.sleep(500); } catch (InterruptedException e) { }
2454 });
2455 }
2456
2457 public List<Conversation> getConversations() {
2458 return this.conversations;
2459 }
2460
2461 private void markFileDeleted(final File file) {
2462 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2463 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2464 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2465 return;
2466 }
2467 }
2468 final boolean isInternalFile = fileBackend.isInternalFile(file);
2469 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2470 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2471 markUuidsAsDeletedFiles(uuids);
2472 }
2473
2474 private void markUuidsAsDeletedFiles(List<String> uuids) {
2475 boolean deleted = false;
2476 for (Conversation conversation : getConversations()) {
2477 deleted |= conversation.markAsDeleted(uuids);
2478 }
2479 for (final String uuid : uuids) {
2480 evictPreview(uuid);
2481 }
2482 if (deleted) {
2483 updateConversationUi();
2484 }
2485 }
2486
2487 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2488 boolean changed = false;
2489 for (Conversation conversation : getConversations()) {
2490 changed |= conversation.markAsChanged(infos);
2491 }
2492 if (changed) {
2493 updateConversationUi();
2494 }
2495 }
2496
2497 public void populateWithOrderedConversations(final List<Conversation> list) {
2498 populateWithOrderedConversations(list, true, true);
2499 }
2500
2501 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2502 populateWithOrderedConversations(list, includeNoFileUpload, true);
2503 }
2504
2505 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2506 final List<String> orderedUuids;
2507 if (sort) {
2508 orderedUuids = null;
2509 } else {
2510 orderedUuids = new ArrayList<>();
2511 for (Conversation conversation : list) {
2512 orderedUuids.add(conversation.getUuid());
2513 }
2514 }
2515 list.clear();
2516 if (includeNoFileUpload) {
2517 list.addAll(getConversations());
2518 } else {
2519 for (Conversation conversation : getConversations()) {
2520 if (conversation.getMode() == Conversation.MODE_SINGLE
2521 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2522 list.add(conversation);
2523 }
2524 }
2525 }
2526 try {
2527 if (orderedUuids != null) {
2528 Collections.sort(list, (a, b) -> {
2529 final int indexA = orderedUuids.indexOf(a.getUuid());
2530 final int indexB = orderedUuids.indexOf(b.getUuid());
2531 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2532 return a.compareTo(b);
2533 }
2534 return indexA - indexB;
2535 });
2536 } else {
2537 Collections.sort(list);
2538 }
2539 } catch (IllegalArgumentException e) {
2540 //ignore
2541 }
2542 }
2543
2544 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2545 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2546 return;
2547 } else if (timestamp == 0) {
2548 return;
2549 }
2550 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2551 final Runnable runnable = () -> {
2552 final Account account = conversation.getAccount();
2553 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2554 if (messages.size() > 0) {
2555 conversation.addAll(0, messages);
2556 callback.onMoreMessagesLoaded(messages.size(), conversation);
2557 } else if (conversation.hasMessagesLeftOnServer()
2558 && account.isOnlineAndConnected()
2559 && conversation.getLastClearHistory().getTimestamp() == 0) {
2560 final boolean mamAvailable;
2561 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2562 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2563 } else {
2564 mamAvailable = conversation.getMucOptions().mamSupport();
2565 }
2566 if (mamAvailable) {
2567 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2568 if (query != null) {
2569 query.setCallback(callback);
2570 callback.informUser(R.string.fetching_history_from_server);
2571 } else {
2572 callback.informUser(R.string.not_fetching_history_retention_period);
2573 }
2574
2575 }
2576 }
2577 };
2578 mDatabaseReaderExecutor.execute(runnable);
2579 }
2580
2581 public List<Account> getAccounts() {
2582 return this.accounts;
2583 }
2584
2585
2586 /**
2587 * 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)
2588 */
2589 public List<Conversation> findAllConferencesWith(Contact contact) {
2590 final ArrayList<Conversation> results = new ArrayList<>();
2591 for (final Conversation c : conversations) {
2592 if (c.getMode() != Conversation.MODE_MULTI) {
2593 continue;
2594 }
2595 final MucOptions mucOptions = c.getMucOptions();
2596 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2597 results.add(c);
2598 }
2599 }
2600 return results;
2601 }
2602
2603 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2604 for (final Conversation conversation : haystack) {
2605 if (conversation.getContact() == contact) {
2606 return conversation;
2607 }
2608 }
2609 return null;
2610 }
2611
2612 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2613 if (jid == null) {
2614 return null;
2615 }
2616 for (final Conversation conversation : haystack) {
2617 if ((account == null || conversation.getAccount() == account)
2618 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2619 return conversation;
2620 }
2621 }
2622 return null;
2623 }
2624
2625 public boolean isConversationsListEmpty(final Conversation ignore) {
2626 synchronized (this.conversations) {
2627 final int size = this.conversations.size();
2628 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2629 }
2630 }
2631
2632 public boolean isConversationStillOpen(final Conversation conversation) {
2633 synchronized (this.conversations) {
2634 for (Conversation current : this.conversations) {
2635 if (current == conversation) {
2636 return true;
2637 }
2638 }
2639 }
2640 return false;
2641 }
2642
2643 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2644 return this.findOrCreateConversation(account, jid, muc, false, async);
2645 }
2646
2647 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2648 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2649 }
2650
2651 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2652 synchronized (this.conversations) {
2653 Conversation conversation = find(account, jid);
2654 if (conversation != null) {
2655 return conversation;
2656 }
2657 conversation = databaseBackend.findConversation(account, jid);
2658 final boolean loadMessagesFromDb;
2659 if (conversation != null) {
2660 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2661 conversation.setAccount(account);
2662 if (muc) {
2663 conversation.setMode(Conversation.MODE_MULTI);
2664 conversation.setContactJid(jid);
2665 } else {
2666 conversation.setMode(Conversation.MODE_SINGLE);
2667 conversation.setContactJid(jid.asBareJid());
2668 }
2669 databaseBackend.updateConversation(conversation);
2670 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2671 } else {
2672 String conversationName;
2673 Contact contact = account.getRoster().getContact(jid);
2674 if (contact != null) {
2675 conversationName = contact.getDisplayName();
2676 } else {
2677 conversationName = jid.getLocal();
2678 }
2679 if (muc) {
2680 conversation = new Conversation(conversationName, account, jid,
2681 Conversation.MODE_MULTI);
2682 } else {
2683 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2684 Conversation.MODE_SINGLE);
2685 }
2686 this.databaseBackend.createConversation(conversation);
2687 loadMessagesFromDb = false;
2688 }
2689 final Conversation c = conversation;
2690 final Runnable runnable = () -> {
2691 if (loadMessagesFromDb) {
2692 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2693 updateConversationUi();
2694 c.messagesLoaded.set(true);
2695 }
2696 if (account.getXmppConnection() != null
2697 && !c.getContact().isBlocked()
2698 && account.getXmppConnection().getFeatures().mam()
2699 && !muc) {
2700 if (query == null) {
2701 mMessageArchiveService.query(c);
2702 } else {
2703 if (query.getConversation() == null) {
2704 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2705 }
2706 }
2707 }
2708 if (joinAfterCreate) {
2709 joinMuc(c);
2710 }
2711 };
2712 if (async) {
2713 mDatabaseReaderExecutor.execute(runnable);
2714 } else {
2715 runnable.run();
2716 }
2717 this.conversations.add(conversation);
2718 updateConversationUi();
2719 return conversation;
2720 }
2721 }
2722
2723 public void archiveConversation(Conversation conversation) {
2724 archiveConversation(conversation, true);
2725 }
2726
2727 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2728 if (isOnboarding()) return;
2729
2730 getNotificationService().clear(conversation);
2731 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2732 conversation.setNextMessage(null);
2733 synchronized (this.conversations) {
2734 getMessageArchiveService().kill(conversation);
2735 if (conversation.getMode() == Conversation.MODE_MULTI) {
2736 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2737 final Bookmark bookmark = conversation.getBookmark();
2738 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2739 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2740 Account account = bookmark.getAccount();
2741 bookmark.setConversation(null);
2742 deleteBookmark(account, bookmark);
2743 } else if (bookmark.autojoin()) {
2744 bookmark.setAutojoin(false);
2745 createBookmark(bookmark.getAccount(), bookmark);
2746 }
2747 }
2748 }
2749 leaveMuc(conversation);
2750 } else {
2751 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2752 stopPresenceUpdatesTo(conversation.getContact());
2753 }
2754 }
2755 updateConversation(conversation);
2756 this.conversations.remove(conversation);
2757 updateConversationUi();
2758 }
2759 }
2760
2761 public void stopPresenceUpdatesTo(Contact contact) {
2762 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2763 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2764 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2765 }
2766
2767 public void createAccount(final Account account) {
2768 account.initAccountServices(this);
2769 databaseBackend.createAccount(account);
2770 this.accounts.add(account);
2771 this.reconnectAccountInBackground(account);
2772 updateAccountUi();
2773 syncEnabledAccountSetting();
2774 toggleForegroundService();
2775 }
2776
2777 private void syncEnabledAccountSetting() {
2778 final boolean hasEnabledAccounts = hasEnabledAccounts();
2779 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2780 toggleSetProfilePictureActivity(hasEnabledAccounts);
2781 }
2782
2783 private void toggleSetProfilePictureActivity(final boolean enabled) {
2784 try {
2785 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2786 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2787 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2788 } catch (IllegalStateException e) {
2789 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2790 }
2791 }
2792
2793 public boolean reconfigurePushDistributor() {
2794 return this.unifiedPushBroker.reconfigurePushDistributor();
2795 }
2796
2797 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
2798 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
2799 }
2800
2801 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2802 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
2803 }
2804
2805 private void provisionAccount(final String address, final String password) {
2806 final Jid jid = Jid.ofEscaped(address);
2807 final Account account = new Account(jid, password);
2808 account.setOption(Account.OPTION_DISABLED, true);
2809 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2810 createAccount(account);
2811 }
2812
2813 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2814 new Thread(() -> {
2815 try {
2816 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2817 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2818 if (cert == null) {
2819 callback.informUser(R.string.unable_to_parse_certificate);
2820 return;
2821 }
2822 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2823 if (info == null) {
2824 callback.informUser(R.string.certificate_does_not_contain_jid);
2825 return;
2826 }
2827 if (findAccountByJid(info.first) == null) {
2828 final Account account = new Account(info.first, "");
2829 account.setPrivateKeyAlias(alias);
2830 account.setOption(Account.OPTION_DISABLED, true);
2831 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2832 account.setDisplayName(info.second);
2833 createAccount(account);
2834 callback.onAccountCreated(account);
2835 if (Config.X509_VERIFICATION) {
2836 try {
2837 getMemorizingTrustManager().getNonInteractive(account.getServer(), null, 0, null).checkClientTrusted(chain, "RSA");
2838 } catch (CertificateException e) {
2839 callback.informUser(R.string.certificate_chain_is_not_trusted);
2840 }
2841 }
2842 } else {
2843 callback.informUser(R.string.account_already_exists);
2844 }
2845 } catch (Exception e) {
2846 callback.informUser(R.string.unable_to_parse_certificate);
2847 }
2848 }).start();
2849
2850 }
2851
2852 public void updateKeyInAccount(final Account account, final String alias) {
2853 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2854 try {
2855 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2856 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2857 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2858 if (info == null) {
2859 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2860 return;
2861 }
2862 if (account.getJid().asBareJid().equals(info.first)) {
2863 account.setPrivateKeyAlias(alias);
2864 account.setDisplayName(info.second);
2865 databaseBackend.updateAccount(account);
2866 if (Config.X509_VERIFICATION) {
2867 try {
2868 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2869 } catch (CertificateException e) {
2870 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2871 }
2872 account.getAxolotlService().regenerateKeys(true);
2873 }
2874 } else {
2875 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2876 }
2877 } catch (Exception e) {
2878 e.printStackTrace();
2879 }
2880 }
2881
2882 public boolean updateAccount(final Account account) {
2883 if (databaseBackend.updateAccount(account)) {
2884 Integer color = account.getColorToSave();
2885 if (color == null) {
2886 getPreferences().edit().remove("account_color:" + account.getUuid()).commit();
2887 } else {
2888 getPreferences().edit().putInt("account_color:" + account.getUuid(), color.intValue()).commit();
2889 }
2890 account.setShowErrorNotification(true);
2891 this.statusListener.onStatusChanged(account);
2892 databaseBackend.updateAccount(account);
2893 reconnectAccountInBackground(account);
2894 updateAccountUi();
2895 getNotificationService().updateErrorNotification();
2896 toggleForegroundService();
2897 syncEnabledAccountSetting();
2898 mChannelDiscoveryService.cleanCache();
2899 return true;
2900 } else {
2901 return false;
2902 }
2903 }
2904
2905 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2906 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2907 sendIqPacket(account, iq, (a, packet) -> {
2908 if (packet.getType() == IqPacket.TYPE.RESULT) {
2909 a.setPassword(newPassword);
2910 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2911 databaseBackend.updateAccount(a);
2912 callback.onPasswordChangeSucceeded();
2913 } else {
2914 callback.onPasswordChangeFailed();
2915 }
2916 });
2917 }
2918
2919 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
2920 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2921 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
2922 query.addChild("remove");
2923 sendIqPacket(account, iqPacket, (a, response) -> {
2924 if (response.getType() == IqPacket.TYPE.RESULT) {
2925 deleteAccount(a);
2926 callback.accept(true);
2927 } else {
2928 callback.accept(false);
2929 }
2930 });
2931 }
2932
2933 public void deleteAccount(final Account account) {
2934 getPreferences().edit().remove("onboarding_continued").commit();
2935 final boolean connected = account.getStatus() == Account.State.ONLINE;
2936 synchronized (this.conversations) {
2937 if (connected) {
2938 account.getAxolotlService().deleteOmemoIdentity();
2939 }
2940 for (final Conversation conversation : conversations) {
2941 if (conversation.getAccount() == account) {
2942 if (conversation.getMode() == Conversation.MODE_MULTI) {
2943 if (connected) {
2944 leaveMuc(conversation);
2945 }
2946 }
2947 conversations.remove(conversation);
2948 mNotificationService.clear(conversation);
2949 }
2950 }
2951 new Thread(() -> {
2952 for (final Contact contact : account.getRoster().getContacts()) {
2953 contact.unregisterAsPhoneAccount(this);
2954 }
2955 }).start();
2956 if (account.getXmppConnection() != null) {
2957 new Thread(() -> disconnect(account, !connected)).start();
2958 }
2959 final Runnable runnable = () -> {
2960 if (!databaseBackend.deleteAccount(account)) {
2961 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2962 }
2963 };
2964 mDatabaseWriterExecutor.execute(runnable);
2965 this.accounts.remove(account);
2966 this.mRosterSyncTaskManager.clear(account);
2967 updateAccountUi();
2968 mNotificationService.updateErrorNotification();
2969 syncEnabledAccountSetting();
2970 toggleForegroundService();
2971 }
2972 }
2973
2974 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2975 final boolean remainingListeners;
2976 synchronized (LISTENER_LOCK) {
2977 remainingListeners = checkListeners();
2978 if (!this.mOnConversationUpdates.add(listener)) {
2979 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2980 }
2981 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2982 }
2983 if (remainingListeners) {
2984 switchToForeground();
2985 }
2986 }
2987
2988 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2989 final boolean remainingListeners;
2990 synchronized (LISTENER_LOCK) {
2991 this.mOnConversationUpdates.remove(listener);
2992 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2993 remainingListeners = checkListeners();
2994 }
2995 if (remainingListeners) {
2996 switchToBackground();
2997 }
2998 }
2999
3000 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
3001 final boolean remainingListeners;
3002 synchronized (LISTENER_LOCK) {
3003 remainingListeners = checkListeners();
3004 if (!this.mOnShowErrorToasts.add(listener)) {
3005 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
3006 }
3007 }
3008 if (remainingListeners) {
3009 switchToForeground();
3010 }
3011 }
3012
3013 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
3014 final boolean remainingListeners;
3015 synchronized (LISTENER_LOCK) {
3016 this.mOnShowErrorToasts.remove(onShowErrorToast);
3017 remainingListeners = checkListeners();
3018 }
3019 if (remainingListeners) {
3020 switchToBackground();
3021 }
3022 }
3023
3024 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
3025 final boolean remainingListeners;
3026 synchronized (LISTENER_LOCK) {
3027 remainingListeners = checkListeners();
3028 if (!this.mOnAccountUpdates.add(listener)) {
3029 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
3030 }
3031 }
3032 if (remainingListeners) {
3033 switchToForeground();
3034 }
3035 }
3036
3037 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
3038 final boolean remainingListeners;
3039 synchronized (LISTENER_LOCK) {
3040 this.mOnAccountUpdates.remove(listener);
3041 remainingListeners = checkListeners();
3042 }
3043 if (remainingListeners) {
3044 switchToBackground();
3045 }
3046 }
3047
3048 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3049 final boolean remainingListeners;
3050 synchronized (LISTENER_LOCK) {
3051 remainingListeners = checkListeners();
3052 if (!this.mOnCaptchaRequested.add(listener)) {
3053 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
3054 }
3055 }
3056 if (remainingListeners) {
3057 switchToForeground();
3058 }
3059 }
3060
3061 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3062 final boolean remainingListeners;
3063 synchronized (LISTENER_LOCK) {
3064 this.mOnCaptchaRequested.remove(listener);
3065 remainingListeners = checkListeners();
3066 }
3067 if (remainingListeners) {
3068 switchToBackground();
3069 }
3070 }
3071
3072 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
3073 final boolean remainingListeners;
3074 synchronized (LISTENER_LOCK) {
3075 remainingListeners = checkListeners();
3076 if (!this.mOnRosterUpdates.add(listener)) {
3077 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
3078 }
3079 }
3080 if (remainingListeners) {
3081 switchToForeground();
3082 }
3083 }
3084
3085 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
3086 final boolean remainingListeners;
3087 synchronized (LISTENER_LOCK) {
3088 this.mOnRosterUpdates.remove(listener);
3089 remainingListeners = checkListeners();
3090 }
3091 if (remainingListeners) {
3092 switchToBackground();
3093 }
3094 }
3095
3096 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3097 final boolean remainingListeners;
3098 synchronized (LISTENER_LOCK) {
3099 remainingListeners = checkListeners();
3100 if (!this.mOnUpdateBlocklist.add(listener)) {
3101 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
3102 }
3103 }
3104 if (remainingListeners) {
3105 switchToForeground();
3106 }
3107 }
3108
3109 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3110 final boolean remainingListeners;
3111 synchronized (LISTENER_LOCK) {
3112 this.mOnUpdateBlocklist.remove(listener);
3113 remainingListeners = checkListeners();
3114 }
3115 if (remainingListeners) {
3116 switchToBackground();
3117 }
3118 }
3119
3120 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
3121 final boolean remainingListeners;
3122 synchronized (LISTENER_LOCK) {
3123 remainingListeners = checkListeners();
3124 if (!this.mOnKeyStatusUpdated.add(listener)) {
3125 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
3126 }
3127 }
3128 if (remainingListeners) {
3129 switchToForeground();
3130 }
3131 }
3132
3133 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
3134 final boolean remainingListeners;
3135 synchronized (LISTENER_LOCK) {
3136 this.mOnKeyStatusUpdated.remove(listener);
3137 remainingListeners = checkListeners();
3138 }
3139 if (remainingListeners) {
3140 switchToBackground();
3141 }
3142 }
3143
3144 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3145 final boolean remainingListeners;
3146 synchronized (LISTENER_LOCK) {
3147 remainingListeners = checkListeners();
3148 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
3149 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
3150 }
3151 }
3152 if (remainingListeners) {
3153 switchToForeground();
3154 }
3155 }
3156
3157 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3158 final boolean remainingListeners;
3159 synchronized (LISTENER_LOCK) {
3160 this.onJingleRtpConnectionUpdate.remove(listener);
3161 remainingListeners = checkListeners();
3162 }
3163 if (remainingListeners) {
3164 switchToBackground();
3165 }
3166 }
3167
3168 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
3169 final boolean remainingListeners;
3170 synchronized (LISTENER_LOCK) {
3171 remainingListeners = checkListeners();
3172 if (!this.mOnMucRosterUpdate.add(listener)) {
3173 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
3174 }
3175 }
3176 if (remainingListeners) {
3177 switchToForeground();
3178 }
3179 }
3180
3181 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
3182 final boolean remainingListeners;
3183 synchronized (LISTENER_LOCK) {
3184 this.mOnMucRosterUpdate.remove(listener);
3185 remainingListeners = checkListeners();
3186 }
3187 if (remainingListeners) {
3188 switchToBackground();
3189 }
3190 }
3191
3192 public boolean checkListeners() {
3193 return (this.mOnAccountUpdates.size() == 0
3194 && this.mOnConversationUpdates.size() == 0
3195 && this.mOnRosterUpdates.size() == 0
3196 && this.mOnCaptchaRequested.size() == 0
3197 && this.mOnMucRosterUpdate.size() == 0
3198 && this.mOnUpdateBlocklist.size() == 0
3199 && this.mOnShowErrorToasts.size() == 0
3200 && this.onJingleRtpConnectionUpdate.size() == 0
3201 && this.mOnKeyStatusUpdated.size() == 0);
3202 }
3203
3204 private void switchToForeground() {
3205 toggleSoftDisabled(false);
3206 final boolean broadcastLastActivity = broadcastLastActivity();
3207 for (Conversation conversation : getConversations()) {
3208 if (conversation.getMode() == Conversation.MODE_MULTI) {
3209 conversation.getMucOptions().resetChatState();
3210 } else {
3211 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3212 }
3213 }
3214 for (Account account : getAccounts()) {
3215 if (account.getStatus() == Account.State.ONLINE) {
3216 account.deactivateGracePeriod();
3217 final XmppConnection connection = account.getXmppConnection();
3218 if (connection != null) {
3219 if (connection.getFeatures().csi()) {
3220 connection.sendActive();
3221 }
3222 if (broadcastLastActivity) {
3223 sendPresence(account, false); //send new presence but don't include idle because we are not
3224 }
3225 }
3226 }
3227 }
3228 Log.d(Config.LOGTAG, "app switched into foreground");
3229 }
3230
3231 private void switchToBackground() {
3232 final boolean broadcastLastActivity = broadcastLastActivity();
3233 if (broadcastLastActivity) {
3234 mLastActivity = System.currentTimeMillis();
3235 final SharedPreferences.Editor editor = getPreferences().edit();
3236 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3237 editor.apply();
3238 }
3239 for (Account account : getAccounts()) {
3240 if (account.getStatus() == Account.State.ONLINE) {
3241 XmppConnection connection = account.getXmppConnection();
3242 if (connection != null) {
3243 if (broadcastLastActivity) {
3244 sendPresence(account, true);
3245 }
3246 if (connection.getFeatures().csi()) {
3247 connection.sendInactive();
3248 }
3249 }
3250 }
3251 }
3252 this.mNotificationService.setIsInForeground(false);
3253 Log.d(Config.LOGTAG, "app switched into background");
3254 }
3255
3256 private void connectMultiModeConversations(Account account) {
3257 List<Conversation> conversations = getConversations();
3258 for (Conversation conversation : conversations) {
3259 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
3260 joinMuc(conversation);
3261 }
3262 }
3263 }
3264
3265 public void mucSelfPingAndRejoin(final Conversation conversation) {
3266 final Account account = conversation.getAccount();
3267 synchronized (account.inProgressConferenceJoins) {
3268 if (account.inProgressConferenceJoins.contains(conversation)) {
3269 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
3270 return;
3271 }
3272 }
3273 synchronized (account.inProgressConferencePings) {
3274 if (!account.inProgressConferencePings.add(conversation)) {
3275 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
3276 return;
3277 }
3278 }
3279 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3280 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
3281 ping.setTo(self);
3282 ping.addChild("ping", Namespace.PING);
3283 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
3284 if (response.getType() == IqPacket.TYPE.ERROR) {
3285 Element error = response.findChild("error");
3286 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
3287 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
3288 } else {
3289 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
3290 joinMuc(conversation);
3291 }
3292 } else if (response.getType() == IqPacket.TYPE.RESULT) {
3293 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
3294 }
3295 synchronized (account.inProgressConferencePings) {
3296 account.inProgressConferencePings.remove(conversation);
3297 }
3298 });
3299 }
3300 public void joinMuc(Conversation conversation) {
3301 joinMuc(conversation, null, false);
3302 }
3303
3304 public void joinMuc(Conversation conversation, boolean followedInvite) {
3305 joinMuc(conversation, null, followedInvite);
3306 }
3307
3308 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3309 joinMuc(conversation, onConferenceJoined, false);
3310 }
3311
3312 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
3313 final Account account = conversation.getAccount();
3314 synchronized (account.pendingConferenceJoins) {
3315 account.pendingConferenceJoins.remove(conversation);
3316 }
3317 synchronized (account.pendingConferenceLeaves) {
3318 account.pendingConferenceLeaves.remove(conversation);
3319 }
3320 if (account.getStatus() == Account.State.ONLINE) {
3321 synchronized (account.inProgressConferenceJoins) {
3322 account.inProgressConferenceJoins.add(conversation);
3323 }
3324 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3325 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3326 }
3327 conversation.resetMucOptions();
3328 if (onConferenceJoined != null) {
3329 conversation.getMucOptions().flagNoAutoPushConfiguration();
3330 }
3331 conversation.setHasMessagesLeftOnServer(false);
3332 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
3333
3334 private void join(Conversation conversation) {
3335 Account account = conversation.getAccount();
3336 final MucOptions mucOptions = conversation.getMucOptions();
3337
3338 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
3339 synchronized (account.inProgressConferenceJoins) {
3340 account.inProgressConferenceJoins.remove(conversation);
3341 }
3342 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3343 updateConversationUi();
3344 if (onConferenceJoined != null) {
3345 onConferenceJoined.onConferenceJoined(conversation);
3346 }
3347 return;
3348 }
3349
3350 final Jid joinJid = mucOptions.getSelf().getFullJid();
3351 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
3352 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null, mucOptions.getSelf().getNick());
3353 packet.setTo(joinJid);
3354 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3355 if (conversation.getMucOptions().getPassword() != null) {
3356 x.addChild("password").setContent(mucOptions.getPassword());
3357 }
3358
3359 if (mucOptions.mamSupport()) {
3360 // Use MAM instead of the limited muc history to get history
3361 x.addChild("history").setAttribute("maxchars", "0");
3362 } else {
3363 // Fallback to muc history
3364 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3365 }
3366 sendPresencePacket(account, packet);
3367 if (onConferenceJoined != null) {
3368 onConferenceJoined.onConferenceJoined(conversation);
3369 }
3370 if (!joinJid.equals(conversation.getJid())) {
3371 conversation.setContactJid(joinJid);
3372 databaseBackend.updateConversation(conversation);
3373 }
3374
3375 if (mucOptions.mamSupport()) {
3376 getMessageArchiveService().catchupMUC(conversation);
3377 }
3378 if (mucOptions.isPrivateAndNonAnonymous()) {
3379 fetchConferenceMembers(conversation);
3380
3381 if (followedInvite) {
3382 final Bookmark bookmark = conversation.getBookmark();
3383 if (bookmark != null) {
3384 if (!bookmark.autojoin()) {
3385 bookmark.setAutojoin(true);
3386 createBookmark(account, bookmark);
3387 }
3388 } else {
3389 saveConversationAsBookmark(conversation, null);
3390 }
3391 }
3392 }
3393 synchronized (account.inProgressConferenceJoins) {
3394 account.inProgressConferenceJoins.remove(conversation);
3395 sendUnsentMessages(conversation);
3396 }
3397 }
3398
3399 @Override
3400 public void onConferenceConfigurationFetched(Conversation conversation) {
3401 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3402 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3403 return;
3404 }
3405 join(conversation);
3406 }
3407
3408 @Override
3409 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3410 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3411 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3412 return;
3413 }
3414 if ("remote-server-not-found".equals(errorCondition)) {
3415 synchronized (account.inProgressConferenceJoins) {
3416 account.inProgressConferenceJoins.remove(conversation);
3417 }
3418 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3419 updateConversationUi();
3420 } else {
3421 join(conversation);
3422 fetchConferenceConfiguration(conversation);
3423 }
3424 }
3425 });
3426 updateConversationUi();
3427 } else {
3428 synchronized (account.pendingConferenceJoins) {
3429 account.pendingConferenceJoins.add(conversation);
3430 }
3431 conversation.resetMucOptions();
3432 conversation.setHasMessagesLeftOnServer(false);
3433 updateConversationUi();
3434 }
3435 }
3436
3437 private void fetchConferenceMembers(final Conversation conversation) {
3438 final Account account = conversation.getAccount();
3439 final AxolotlService axolotlService = account.getAxolotlService();
3440 final String[] affiliations = {"member", "admin", "owner"};
3441 OnIqPacketReceived callback = new OnIqPacketReceived() {
3442
3443 private int i = 0;
3444 private boolean success = true;
3445
3446 @Override
3447 public void onIqPacketReceived(Account account, IqPacket packet) {
3448 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3449 Element query = packet.query("http://jabber.org/protocol/muc#admin");
3450 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
3451 for (Element child : query.getChildren()) {
3452 if ("item".equals(child.getName())) {
3453 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3454 if (!user.realJidMatchesAccount()) {
3455 boolean isNew = conversation.getMucOptions().updateUser(user);
3456 Contact contact = user.getContact();
3457 if (omemoEnabled
3458 && isNew
3459 && user.getRealJid() != null
3460 && (contact == null || !contact.mutualPresenceSubscription())
3461 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3462 axolotlService.fetchDeviceIds(user.getRealJid());
3463 }
3464 }
3465 }
3466 }
3467 } else {
3468 success = false;
3469 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3470 }
3471 ++i;
3472 if (i >= affiliations.length) {
3473 List<Jid> members = conversation.getMucOptions().getMembers(true);
3474 if (success) {
3475 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3476 boolean changed = false;
3477 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3478 Jid jid = iterator.next();
3479 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3480 iterator.remove();
3481 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3482 changed = true;
3483 }
3484 }
3485 if (changed) {
3486 conversation.setAcceptedCryptoTargets(cryptoTargets);
3487 updateConversation(conversation);
3488 }
3489 }
3490 getAvatarService().clear(conversation);
3491 updateMucRosterUi();
3492 updateConversationUi();
3493 }
3494 }
3495 };
3496 for (String affiliation : affiliations) {
3497 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3498 }
3499 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3500 }
3501
3502 public void providePasswordForMuc(Conversation conversation, String password) {
3503 if (conversation.getMode() == Conversation.MODE_MULTI) {
3504 conversation.getMucOptions().setPassword(password);
3505 if (conversation.getBookmark() != null) {
3506 final Bookmark bookmark = conversation.getBookmark();
3507 if (synchronizeWithBookmarks()) {
3508 bookmark.setAutojoin(true);
3509 }
3510 createBookmark(conversation.getAccount(), bookmark);
3511 }
3512 updateConversation(conversation);
3513 joinMuc(conversation);
3514 }
3515 }
3516
3517 public void deleteAvatar(final Account account) {
3518 final AtomicBoolean executed = new AtomicBoolean(false);
3519 final Runnable onDeleted =
3520 () -> {
3521 if (executed.compareAndSet(false, true)) {
3522 account.setAvatar(null);
3523 databaseBackend.updateAccount(account);
3524 getAvatarService().clear(account);
3525 updateAccountUi();
3526 }
3527 };
3528 deleteVcardAvatar(account, onDeleted);
3529 deletePepNode(account, Namespace.AVATAR_DATA);
3530 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3531 }
3532
3533 public void deletePepNode(final Account account, final String node) {
3534 deletePepNode(account, node, null);
3535 }
3536
3537 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3538 final IqPacket request = mIqGenerator.deleteNode(node);
3539 sendIqPacket(account, request, (a, packet) -> {
3540 if (packet.getType() == IqPacket.TYPE.RESULT) {
3541 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": successfully deleted pep node "+node);
3542 if (runnable != null) {
3543 runnable.run();
3544 }
3545 } else {
3546 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": failed to delete "+ packet);
3547 }
3548 });
3549 }
3550
3551 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3552 final IqPacket retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3553 sendIqPacket(account, retrieveVcard, (a, response) -> {
3554 if (response.getType() != IqPacket.TYPE.RESULT) {
3555 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3556 return;
3557 }
3558 final Element vcard = response.findChild("vCard", "vcard-temp");
3559 if (vcard == null) {
3560 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3561 return;
3562 }
3563 Element photo = vcard.findChild("PHOTO");
3564 if (photo == null) {
3565 photo = vcard.addChild("PHOTO");
3566 }
3567 photo.clearChildren();
3568 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3569 publication.setTo(a.getJid().asBareJid());
3570 publication.addChild(vcard);
3571 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3572 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3573 Log.d(Config.LOGTAG,a1.getJid().asBareJid()+": successfully deleted vcard avatar");
3574 runnable.run();
3575 } else {
3576 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3577 }
3578 });
3579 });
3580 }
3581
3582 private boolean hasEnabledAccounts() {
3583 if (this.accounts == null) {
3584 return false;
3585 }
3586 for (final Account account : this.accounts) {
3587 if (account.isConnectionEnabled()) {
3588 return true;
3589 }
3590 }
3591 return false;
3592 }
3593
3594
3595 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3596 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3597 }
3598
3599 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3600 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3601 }
3602
3603
3604 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3605 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3606 }
3607
3608 public void persistSelfNick(MucOptions.User self) {
3609 final Conversation conversation = self.getConversation();
3610 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3611 Jid full = self.getFullJid();
3612 if (!full.equals(conversation.getJid())) {
3613 Log.d(Config.LOGTAG, "nick changed. updating");
3614 conversation.setContactJid(full);
3615 databaseBackend.updateConversation(conversation);
3616 }
3617
3618 final String nick = self.getNick();
3619 final Bookmark bookmark = conversation.getBookmark();
3620 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3621 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !nick.equals(bookmarkedNick)) {
3622 final Account account = conversation.getAccount();
3623 final String defaultNick = MucOptions.defaultNick(account);
3624 if (TextUtils.isEmpty(bookmarkedNick) && nick.equals(defaultNick)) {
3625 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3626 return;
3627 }
3628 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + nick + "' into bookmark for " + conversation.getJid().asBareJid());
3629 bookmark.setNick(nick);
3630 createBookmark(bookmark.getAccount(), bookmark);
3631 }
3632 }
3633
3634 public void presenceToMuc(final Conversation conversation) {
3635 final MucOptions options = conversation.getMucOptions();
3636 if (options.online()) {
3637 Account account = conversation.getAccount();
3638 final Jid joinJid = options.getSelf().getFullJid();
3639 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), options.getSelf().getNick());
3640 packet.setTo(joinJid);
3641 sendPresencePacket(account, packet);
3642 }
3643 }
3644
3645 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3646 final MucOptions options = conversation.getMucOptions();
3647 final Jid joinJid = options.createJoinJid(nick);
3648 if (joinJid == null) {
3649 return false;
3650 }
3651 if (options.online()) {
3652 Account account = conversation.getAccount();
3653 options.setOnRenameListener(new OnRenameListener() {
3654
3655 @Override
3656 public void onSuccess() {
3657 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3658 packet.setTo(joinJid);
3659 sendPresencePacket(account, packet);
3660 callback.success(conversation);
3661 }
3662
3663 @Override
3664 public void onFailure() {
3665 callback.error(R.string.nick_in_use, conversation);
3666 }
3667 });
3668
3669 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3670 packet.setTo(joinJid);
3671 sendPresencePacket(account, packet);
3672 } else {
3673 conversation.setContactJid(joinJid);
3674 databaseBackend.updateConversation(conversation);
3675 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3676 Bookmark bookmark = conversation.getBookmark();
3677 if (bookmark != null) {
3678 bookmark.setNick(nick);
3679 createBookmark(bookmark.getAccount(), bookmark);
3680 }
3681 joinMuc(conversation);
3682 }
3683 }
3684 return true;
3685 }
3686
3687 public void leaveMuc(Conversation conversation) {
3688 leaveMuc(conversation, false);
3689 }
3690
3691 private void leaveMuc(Conversation conversation, boolean now) {
3692 final Account account = conversation.getAccount();
3693 synchronized (account.pendingConferenceJoins) {
3694 account.pendingConferenceJoins.remove(conversation);
3695 }
3696 synchronized (account.pendingConferenceLeaves) {
3697 account.pendingConferenceLeaves.remove(conversation);
3698 }
3699 if (account.getStatus() == Account.State.ONLINE || now) {
3700 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3701 conversation.getMucOptions().setOffline();
3702 Bookmark bookmark = conversation.getBookmark();
3703 if (bookmark != null) {
3704 bookmark.setConversation(null);
3705 }
3706 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3707 } else {
3708 synchronized (account.pendingConferenceLeaves) {
3709 account.pendingConferenceLeaves.add(conversation);
3710 }
3711 }
3712 }
3713
3714 public String findConferenceServer(final Account account) {
3715 String server;
3716 if (account.getXmppConnection() != null) {
3717 server = account.getXmppConnection().getMucServer();
3718 if (server != null) {
3719 return server;
3720 }
3721 }
3722 for (Account other : getAccounts()) {
3723 if (other != account && other.getXmppConnection() != null) {
3724 server = other.getXmppConnection().getMucServer();
3725 if (server != null) {
3726 return server;
3727 }
3728 }
3729 }
3730 return null;
3731 }
3732
3733
3734 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3735 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3736 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3737 if (!TextUtils.isEmpty(name)) {
3738 configuration.putString("muc#roomconfig_roomname", name);
3739 }
3740 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3741 @Override
3742 public void onPushSucceeded() {
3743 saveConversationAsBookmark(conversation, name);
3744 callback.success(conversation);
3745 }
3746
3747 @Override
3748 public void onPushFailed() {
3749 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3750 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3751 } else {
3752 callback.error(R.string.joined_an_existing_channel, conversation);
3753 }
3754 }
3755 });
3756 });
3757 }
3758
3759 public boolean createAdhocConference(final Account account,
3760 final String name,
3761 final Iterable<Jid> jids,
3762 final UiCallback<Conversation> callback) {
3763 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3764 if (account.getStatus() == Account.State.ONLINE) {
3765 try {
3766 String server = findConferenceServer(account);
3767 if (server == null) {
3768 if (callback != null) {
3769 callback.error(R.string.no_conference_server_found, null);
3770 }
3771 return false;
3772 }
3773 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3774 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3775 joinMuc(conversation, new OnConferenceJoined() {
3776 @Override
3777 public void onConferenceJoined(final Conversation conversation) {
3778 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3779 if (!TextUtils.isEmpty(name)) {
3780 configuration.putString("muc#roomconfig_roomname", name);
3781 }
3782 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3783 @Override
3784 public void onPushSucceeded() {
3785 for (Jid invite : jids) {
3786 invite(conversation, invite);
3787 }
3788 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3789 if (resource == null || "".equals(resource)) continue;
3790 Jid other = account.getJid().withResource(resource);
3791 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3792 directInvite(conversation, other);
3793 }
3794 saveConversationAsBookmark(conversation, name);
3795 if (callback != null) {
3796 callback.success(conversation);
3797 }
3798 }
3799
3800 @Override
3801 public void onPushFailed() {
3802 archiveConversation(conversation);
3803 if (callback != null) {
3804 callback.error(R.string.conference_creation_failed, conversation);
3805 }
3806 }
3807 });
3808 }
3809 });
3810 return true;
3811 } catch (IllegalArgumentException e) {
3812 if (callback != null) {
3813 callback.error(R.string.conference_creation_failed, null);
3814 }
3815 return false;
3816 }
3817 } else {
3818 if (callback != null) {
3819 callback.error(R.string.not_connected_try_again, null);
3820 }
3821 return false;
3822 }
3823 }
3824
3825 public void checkIfMuc(final Account account, final Jid jid, Consumer<Boolean> cb) {
3826 if (jid.isDomainJid()) {
3827 // Spec basically says MUC needs to have a node
3828 // And also specifies that MUC and MUC service should have the same identity...
3829 cb.accept(false);
3830 return;
3831 }
3832
3833 IqPacket request = mIqGenerator.queryDiscoInfo(jid.asBareJid());
3834 sendIqPacket(account, request, (acct, reply) -> {
3835 ServiceDiscoveryResult result = new ServiceDiscoveryResult(reply);
3836 cb.accept(
3837 result.getFeatures().contains("http://jabber.org/protocol/muc") &&
3838 result.hasIdentity("conference", null)
3839 );
3840 });
3841 }
3842
3843 public void fetchConferenceConfiguration(final Conversation conversation) {
3844 fetchConferenceConfiguration(conversation, null);
3845 }
3846
3847 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3848 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3849 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3850 @Override
3851 public void onIqPacketReceived(Account account, IqPacket packet) {
3852 if (packet.getType() == IqPacket.TYPE.RESULT) {
3853 final MucOptions mucOptions = conversation.getMucOptions();
3854 final Bookmark bookmark = conversation.getBookmark();
3855 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3856
3857 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3858 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3859 updateConversation(conversation);
3860 }
3861
3862 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3863 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3864 createBookmark(account, bookmark);
3865 }
3866 }
3867
3868
3869 if (callback != null) {
3870 callback.onConferenceConfigurationFetched(conversation);
3871 }
3872
3873
3874 updateConversationUi();
3875 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3876 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3877 } else {
3878 if (callback != null) {
3879 callback.onFetchFailed(conversation, packet.getErrorCondition());
3880 }
3881 }
3882 }
3883 });
3884 }
3885
3886 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3887 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3888 }
3889
3890 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3891 Log.d(Config.LOGTAG, "pushing node configuration");
3892 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3893 @Override
3894 public void onIqPacketReceived(Account account, IqPacket packet) {
3895 if (packet.getType() == IqPacket.TYPE.RESULT) {
3896 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3897 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3898 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3899 if (x != null) {
3900 Data data = Data.parse(x);
3901 data.submit(options);
3902 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3903 @Override
3904 public void onIqPacketReceived(Account account, IqPacket packet) {
3905 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3906 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3907 callback.onPushSucceeded();
3908 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3909 callback.onPushFailed();
3910 }
3911 }
3912 });
3913 } else if (callback != null) {
3914 callback.onPushFailed();
3915 }
3916 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3917 callback.onPushFailed();
3918 }
3919 }
3920 });
3921 }
3922
3923 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3924 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3925 conversation.setAttribute("accept_non_anonymous", true);
3926 updateConversation(conversation);
3927 }
3928 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3929 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3930 options.putString("members_by_default", moderated ? "0" : "1");
3931 }
3932 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3933 request.setTo(conversation.getJid().asBareJid());
3934 request.query("http://jabber.org/protocol/muc#owner");
3935 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3936 @Override
3937 public void onIqPacketReceived(Account account, IqPacket packet) {
3938 if (packet.getType() == IqPacket.TYPE.RESULT) {
3939 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3940 data.submit(options);
3941 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3942 set.setTo(conversation.getJid().asBareJid());
3943 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3944 sendIqPacket(account, set, new OnIqPacketReceived() {
3945 @Override
3946 public void onIqPacketReceived(Account account, IqPacket packet) {
3947 if (callback != null) {
3948 if (packet.getType() == IqPacket.TYPE.RESULT) {
3949 callback.onPushSucceeded();
3950 } else {
3951 callback.onPushFailed();
3952 }
3953 }
3954 }
3955 });
3956 } else {
3957 if (callback != null) {
3958 callback.onPushFailed();
3959 }
3960 }
3961 }
3962 });
3963 }
3964
3965 public void pushSubjectToConference(final Conversation conference, final String subject) {
3966 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3967 this.sendMessagePacket(conference.getAccount(), packet);
3968 }
3969
3970 public void requestVoice(final Account account, final Jid jid) {
3971 MessagePacket packet = this.getMessageGenerator().requestVoice(jid);
3972 this.sendMessagePacket(account, packet);
3973 }
3974
3975 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3976 final Jid jid = user.asBareJid();
3977 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3978 sendIqPacket(conference.getAccount(), request, (account, response) -> {
3979 if (response.getType() == IqPacket.TYPE.RESULT) {
3980 conference.getMucOptions().changeAffiliation(jid, affiliation);
3981 getAvatarService().clear(conference);
3982 if (callback != null) {
3983 callback.onAffiliationChangedSuccessful(jid);
3984 } else {
3985 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3986 }
3987 } else if (callback != null) {
3988 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3989 } else {
3990 Log.d(Config.LOGTAG, "unable to change affiliation");
3991 }
3992 });
3993 }
3994
3995 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3996 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3997 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3998 if (packet.getType() != IqPacket.TYPE.RESULT) {
3999 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
4000 }
4001 });
4002 }
4003
4004 public void moderateMessage(final Account account, final Message m, final String reason) {
4005 IqPacket request = this.mIqGenerator.moderateMessage(account, m, reason);
4006 sendIqPacket(account, request, (a, packet) -> {
4007 if (packet.getType() != IqPacket.TYPE.RESULT) {
4008 showErrorToastInUi(R.string.unable_to_moderate);
4009 Log.d(Config.LOGTAG, a.getJid().asBareJid() + " unable to moderate: " + packet);
4010 }
4011 });
4012 }
4013
4014 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
4015 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
4016 request.setTo(conversation.getJid().asBareJid());
4017 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
4018 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
4019 @Override
4020 public void onIqPacketReceived(Account account, IqPacket packet) {
4021 if (packet.getType() == IqPacket.TYPE.RESULT) {
4022 if (callback != null) {
4023 callback.onRoomDestroySucceeded();
4024 }
4025 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
4026 if (callback != null) {
4027 callback.onRoomDestroyFailed();
4028 }
4029 }
4030 }
4031 });
4032 }
4033
4034 private void disconnect(final Account account, boolean force) {
4035 final XmppConnection connection = account.getXmppConnection();
4036 if (connection == null) {
4037 return;
4038 }
4039 if (!force) {
4040 final List<Conversation> conversations = getConversations();
4041 for (Conversation conversation : conversations) {
4042 if (conversation.getAccount() == account) {
4043 if (conversation.getMode() == Conversation.MODE_MULTI) {
4044 leaveMuc(conversation, true);
4045 }
4046 }
4047 }
4048 sendOfflinePresence(account);
4049 }
4050 connection.disconnect(force);
4051 }
4052
4053 @Override
4054 public IBinder onBind(Intent intent) {
4055 return mBinder;
4056 }
4057
4058 public void updateMessage(Message message) {
4059 updateMessage(message, true);
4060 }
4061
4062 public void updateMessage(Message message, boolean includeBody) {
4063 databaseBackend.updateMessage(message, includeBody);
4064 updateConversationUi();
4065 }
4066
4067 public void createMessageAsync(final Message message) {
4068 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
4069 }
4070
4071 public void updateMessage(Message message, String uuid) {
4072 if (!databaseBackend.updateMessage(message, uuid)) {
4073 Log.e(Config.LOGTAG, "error updated message in DB after edit");
4074 }
4075 updateConversationUi();
4076 }
4077
4078 protected void syncDirtyContacts(Account account) {
4079 for (Contact contact : account.getRoster().getContacts()) {
4080 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
4081 pushContactToServer(contact);
4082 }
4083 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
4084 deleteContactOnServer(contact);
4085 }
4086 }
4087 }
4088
4089 protected void unregisterPhoneAccounts(final Account account) {
4090 for (final Contact contact : account.getRoster().getContacts()) {
4091 if (!contact.showInRoster()) {
4092 contact.unregisterAsPhoneAccount(this);
4093 }
4094 }
4095 }
4096
4097 public void createContact(final Contact contact, final boolean autoGrant) {
4098 createContact(contact, autoGrant, null);
4099 }
4100
4101 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
4102 if (autoGrant) {
4103 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
4104 contact.setOption(Contact.Options.ASKING);
4105 }
4106 pushContactToServer(contact, preAuth);
4107 }
4108
4109 public void pushContactToServer(final Contact contact) {
4110 pushContactToServer(contact, null);
4111 }
4112
4113 private void pushContactToServer(final Contact contact, final String preAuth) {
4114 contact.resetOption(Contact.Options.DIRTY_DELETE);
4115 contact.setOption(Contact.Options.DIRTY_PUSH);
4116 final Account account = contact.getAccount();
4117 if (account.getStatus() == Account.State.ONLINE) {
4118 final boolean ask = contact.getOption(Contact.Options.ASKING);
4119 final boolean sendUpdates = contact
4120 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
4121 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
4122 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4123 iq.query(Namespace.ROSTER).addChild(contact.asElement());
4124 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4125 if (sendUpdates) {
4126 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
4127 }
4128 if (ask) {
4129 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
4130 }
4131 } else {
4132 syncRoster(contact.getAccount());
4133 }
4134 }
4135
4136 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
4137 new Thread(() -> {
4138 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4139 final int size = Config.AVATAR_SIZE;
4140 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4141 if (avatar != null) {
4142 if (!getFileBackend().save(avatar)) {
4143 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4144 return;
4145 }
4146 avatar.owner = conversation.getJid().asBareJid();
4147 publishMucAvatar(conversation, avatar, callback);
4148 } else {
4149 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4150 }
4151 }).start();
4152 }
4153
4154 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
4155 new Thread(() -> {
4156 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4157 final int size = Config.AVATAR_SIZE;
4158 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4159 if (avatar != null) {
4160 if (!getFileBackend().save(avatar)) {
4161 Log.d(Config.LOGTAG, "unable to save vcard");
4162 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4163 return;
4164 }
4165 publishAvatar(account, avatar, callback);
4166 } else {
4167 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4168 }
4169 }).start();
4170
4171 }
4172
4173 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
4174 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
4175 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
4176 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
4177 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
4178 Element vcard = response.findChild("vCard", "vcard-temp");
4179 if (vcard == null) {
4180 vcard = new Element("vCard", "vcard-temp");
4181 }
4182 Element photo = vcard.findChild("PHOTO");
4183 if (photo == null) {
4184 photo = vcard.addChild("PHOTO");
4185 }
4186 photo.clearChildren();
4187 photo.addChild("TYPE").setContent(avatar.type);
4188 photo.addChild("BINVAL").setContent(avatar.image);
4189 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
4190 publication.setTo(conversation.getJid().asBareJid());
4191 publication.addChild(vcard);
4192 sendIqPacket(account, publication, (a1, publicationResponse) -> {
4193 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
4194 callback.onAvatarPublicationSucceeded();
4195 } else {
4196 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
4197 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4198 }
4199 });
4200 } else {
4201 Log.d(Config.LOGTAG, "failed to request vcard " + response);
4202 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
4203 }
4204 });
4205 }
4206
4207 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
4208 final Bundle options;
4209 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
4210 options = PublishOptions.openAccess();
4211 } else {
4212 options = null;
4213 }
4214 publishAvatar(account, avatar, options, true, callback);
4215 }
4216
4217 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4218 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
4219 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
4220 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4221
4222 @Override
4223 public void onIqPacketReceived(Account account, IqPacket result) {
4224 if (result.getType() == IqPacket.TYPE.RESULT) {
4225 publishAvatarMetadata(account, avatar, options, true, callback);
4226 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4227 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
4228 @Override
4229 public void onPushSucceeded() {
4230 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
4231 publishAvatar(account, avatar, options, false, callback);
4232 }
4233
4234 @Override
4235 public void onPushFailed() {
4236 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
4237 publishAvatar(account, avatar, null, false, callback);
4238 }
4239 });
4240 } else {
4241 Element error = result.findChild("error");
4242 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
4243 if (callback != null) {
4244 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4245 }
4246 }
4247 }
4248 });
4249 }
4250
4251 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4252 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
4253 sendIqPacket(account, packet, new OnIqPacketReceived() {
4254 @Override
4255 public void onIqPacketReceived(Account account, IqPacket result) {
4256 if (result.getType() == IqPacket.TYPE.RESULT) {
4257 if (account.setAvatar(avatar.getFilename())) {
4258 getAvatarService().clear(account);
4259 databaseBackend.updateAccount(account);
4260 notifyAccountAvatarHasChanged(account);
4261 }
4262 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
4263 if (callback != null) {
4264 callback.onAvatarPublicationSucceeded();
4265 }
4266 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4267 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
4268 @Override
4269 public void onPushSucceeded() {
4270 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
4271 publishAvatarMetadata(account, avatar, options, false, callback);
4272 }
4273
4274 @Override
4275 public void onPushFailed() {
4276 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
4277 publishAvatarMetadata(account, avatar, null, false, callback);
4278 }
4279 });
4280 } else {
4281 if (callback != null) {
4282 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4283 }
4284 }
4285 }
4286 });
4287 }
4288
4289 public void republishAvatarIfNeeded(Account account) {
4290 if (account.getAxolotlService().isPepBroken()) {
4291 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
4292 return;
4293 }
4294 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4295 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4296
4297 private Avatar parseAvatar(IqPacket packet) {
4298 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4299 if (pubsub != null) {
4300 Element items = pubsub.findChild("items");
4301 if (items != null) {
4302 return Avatar.parseMetadata(items);
4303 }
4304 }
4305 return null;
4306 }
4307
4308 private boolean errorIsItemNotFound(IqPacket packet) {
4309 Element error = packet.findChild("error");
4310 return packet.getType() == IqPacket.TYPE.ERROR
4311 && error != null
4312 && error.hasChild("item-not-found");
4313 }
4314
4315 @Override
4316 public void onIqPacketReceived(Account account, IqPacket packet) {
4317 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
4318 Avatar serverAvatar = parseAvatar(packet);
4319 if (serverAvatar == null && account.getAvatar() != null) {
4320 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
4321 if (avatar != null) {
4322 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
4323 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
4324 } else {
4325 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
4326 }
4327 }
4328 }
4329 }
4330 });
4331 }
4332
4333 public void fetchAvatar(Account account, Avatar avatar) {
4334 fetchAvatar(account, avatar, null);
4335 }
4336
4337 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4338 if (databaseBackend.isBlockedMedia(avatar.cid())) {
4339 if (callback != null) callback.error(0, null);
4340 return;
4341 }
4342
4343 final String KEY = generateFetchKey(account, avatar);
4344 synchronized (this.mInProgressAvatarFetches) {
4345 if (mInProgressAvatarFetches.add(KEY)) {
4346 switch (avatar.origin) {
4347 case PEP:
4348 this.mInProgressAvatarFetches.add(KEY);
4349 fetchAvatarPep(account, avatar, callback);
4350 break;
4351 case VCARD:
4352 this.mInProgressAvatarFetches.add(KEY);
4353 fetchAvatarVcard(account, avatar, callback);
4354 break;
4355 }
4356 } else if (avatar.origin == Avatar.Origin.PEP) {
4357 mOmittedPepAvatarFetches.add(KEY);
4358 } else {
4359 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
4360 }
4361 }
4362 }
4363
4364 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4365 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
4366 sendIqPacket(account, packet, (a, result) -> {
4367 synchronized (mInProgressAvatarFetches) {
4368 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
4369 }
4370 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
4371 if (result.getType() == IqPacket.TYPE.RESULT) {
4372 avatar.image = mIqParser.avatarData(result);
4373 if (avatar.image != null) {
4374 if (getFileBackend().save(avatar)) {
4375 if (a.getJid().asBareJid().equals(avatar.owner)) {
4376 if (a.setAvatar(avatar.getFilename())) {
4377 databaseBackend.updateAccount(a);
4378 }
4379 getAvatarService().clear(a);
4380 updateConversationUi();
4381 updateAccountUi();
4382 } else {
4383 final Contact contact = a.getRoster().getContact(avatar.owner);
4384 contact.setAvatar(avatar);
4385 syncRoster(account);
4386 getAvatarService().clear(contact);
4387 updateConversationUi();
4388 updateRosterUi();
4389 }
4390 if (callback != null) {
4391 callback.success(avatar);
4392 }
4393 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
4394 return;
4395 }
4396 } else {
4397
4398 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4399 }
4400 } else {
4401 Element error = result.findChild("error");
4402 if (error == null) {
4403 Log.d(Config.LOGTAG, ERROR + "(server error)");
4404 } else {
4405 Log.d(Config.LOGTAG, ERROR + error.toString());
4406 }
4407 }
4408 if (callback != null) {
4409 callback.error(0, null);
4410 }
4411
4412 });
4413 }
4414
4415 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4416 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4417 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4418 @Override
4419 public void onIqPacketReceived(Account account, IqPacket packet) {
4420 final boolean previouslyOmittedPepFetch;
4421 synchronized (mInProgressAvatarFetches) {
4422 final String KEY = generateFetchKey(account, avatar);
4423 mInProgressAvatarFetches.remove(KEY);
4424 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4425 }
4426 if (packet.getType() == IqPacket.TYPE.RESULT) {
4427 Element vCard = packet.findChild("vCard", "vcard-temp");
4428 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4429 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4430 if (image != null) {
4431 avatar.image = image;
4432 if (getFileBackend().save(avatar)) {
4433 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4434 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4435 if (avatar.owner.isBareJid()) {
4436 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4437 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4438 account.setAvatar(avatar.getFilename());
4439 databaseBackend.updateAccount(account);
4440 getAvatarService().clear(account);
4441 updateAccountUi();
4442 } else {
4443 final Contact contact = account.getRoster().getContact(avatar.owner);
4444 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4445 syncRoster(account);
4446 getAvatarService().clear(contact);
4447 updateRosterUi();
4448 }
4449 updateConversationUi();
4450 } else {
4451 Conversation conversation = find(account, avatar.owner.asBareJid());
4452 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4453 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4454 if (user != null) {
4455 if (user.setAvatar(avatar)) {
4456 getAvatarService().clear(user);
4457 updateConversationUi();
4458 updateMucRosterUi();
4459 }
4460 if (user.getRealJid() != null) {
4461 Contact contact = account.getRoster().getContact(user.getRealJid());
4462 contact.setAvatar(avatar);
4463 syncRoster(account);
4464 getAvatarService().clear(contact);
4465 updateRosterUi();
4466 }
4467 }
4468 }
4469 }
4470 }
4471 }
4472 }
4473 }
4474 });
4475 }
4476
4477 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
4478 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4479 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4480
4481 @Override
4482 public void onIqPacketReceived(Account account, IqPacket packet) {
4483 if (packet.getType() == IqPacket.TYPE.RESULT) {
4484 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4485 if (pubsub != null) {
4486 Element items = pubsub.findChild("items");
4487 if (items != null) {
4488 Avatar avatar = Avatar.parseMetadata(items);
4489 if (avatar != null) {
4490 avatar.owner = account.getJid().asBareJid();
4491 if (fileBackend.isAvatarCached(avatar)) {
4492 if (account.setAvatar(avatar.getFilename())) {
4493 databaseBackend.updateAccount(account);
4494 }
4495 getAvatarService().clear(account);
4496 callback.success(avatar);
4497 } else {
4498 fetchAvatarPep(account, avatar, callback);
4499 }
4500 return;
4501 }
4502 }
4503 }
4504 }
4505 callback.error(0, null);
4506 }
4507 });
4508 }
4509
4510 public void notifyAccountAvatarHasChanged(final Account account) {
4511 final XmppConnection connection = account.getXmppConnection();
4512 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4513 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4514 for (Conversation conversation : conversations) {
4515 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4516 presenceToMuc(conversation);
4517 }
4518 }
4519 }
4520 }
4521
4522 public void fetchVcard4(Account account, final Contact contact, final Consumer<Element> callback) {
4523 IqPacket packet = this.mIqGenerator.retrieveVcard4(contact.getJid());
4524 sendIqPacket(account, packet, (a, result) -> {
4525 if (result.getType() == IqPacket.TYPE.RESULT) {
4526 final Element item = mIqParser.getItem(result);
4527 if (item != null) {
4528 final Element vcard4 = item.findChild("vcard", Namespace.VCARD4);
4529 if (vcard4 != null) {
4530 if (callback != null) {
4531 callback.accept(vcard4);
4532 }
4533 return;
4534 }
4535 }
4536 } else {
4537 Element error = result.findChild("error");
4538 if (error == null) {
4539 Log.d(Config.LOGTAG, "fetchVcard4 (server error)");
4540 } else {
4541 Log.d(Config.LOGTAG, "fetchVcard4 " + error.toString());
4542 }
4543 }
4544 if (callback != null) {
4545 callback.accept(null);
4546 }
4547
4548 });
4549 }
4550
4551 public void deleteContactOnServer(Contact contact) {
4552 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4553 contact.resetOption(Contact.Options.DIRTY_PUSH);
4554 contact.setOption(Contact.Options.DIRTY_DELETE);
4555 Account account = contact.getAccount();
4556 if (account.getStatus() == Account.State.ONLINE) {
4557 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4558 Element item = iq.query(Namespace.ROSTER).addChild("item");
4559 item.setAttribute("jid", contact.getJid());
4560 item.setAttribute("subscription", "remove");
4561 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4562 }
4563 }
4564
4565 public void updateConversation(final Conversation conversation) {
4566 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4567 }
4568
4569 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4570 synchronized (account) {
4571 final XmppConnection existingConnection = account.getXmppConnection();
4572 final XmppConnection connection;
4573 if (existingConnection != null) {
4574 connection = existingConnection;
4575 } else if (account.isConnectionEnabled()) {
4576 connection = createConnection(account);
4577 account.setXmppConnection(connection);
4578 } else {
4579 return;
4580 }
4581 final boolean hasInternet = hasInternetConnection();
4582 if (account.isConnectionEnabled() && hasInternet) {
4583 if (!force) {
4584 disconnect(account, false);
4585 }
4586 Thread thread = new Thread(connection);
4587 connection.setInteractive(interactive);
4588 connection.prepareNewConnection();
4589 connection.interrupt();
4590 thread.start();
4591 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4592 } else {
4593 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4594 account.getRoster().clearPresences();
4595 connection.resetEverything();
4596 final AxolotlService axolotlService = account.getAxolotlService();
4597 if (axolotlService != null) {
4598 axolotlService.resetBrokenness();
4599 }
4600 if (!hasInternet) {
4601 account.setStatus(Account.State.NO_INTERNET);
4602 }
4603 }
4604 }
4605 }
4606
4607 public void reconnectAccountInBackground(final Account account) {
4608 new Thread(() -> reconnectAccount(account, false, true)).start();
4609 }
4610
4611 public void invite(final Conversation conversation, final Jid contact) {
4612 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4613 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4614 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4615 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4616 }
4617 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4618 sendMessagePacket(conversation.getAccount(), packet);
4619 }
4620
4621 public void directInvite(Conversation conversation, Jid jid) {
4622 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4623 sendMessagePacket(conversation.getAccount(), packet);
4624 }
4625
4626 public void resetSendingToWaiting(Account account) {
4627 for (Conversation conversation : getConversations()) {
4628 if (conversation.getAccount() == account) {
4629 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4630 }
4631 }
4632 }
4633
4634 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4635 return markMessage(account, recipient, uuid, status, null);
4636 }
4637
4638 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4639 if (uuid == null) {
4640 return null;
4641 }
4642 for (Conversation conversation : getConversations()) {
4643 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4644 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4645 if (message != null) {
4646 markMessage(message, status, errorMessage);
4647 }
4648 return message;
4649 }
4650 }
4651 return null;
4652 }
4653
4654 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4655 return markMessage(conversation, uuid, status, serverMessageId, null, null);
4656 }
4657
4658 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body, final Element html) {
4659 if (uuid == null) {
4660 return false;
4661 } else {
4662 final Message message = conversation.findSentMessageWithUuid(uuid);
4663 if (message != null) {
4664 if (message.getServerMsgId() == null) {
4665 message.setServerMsgId(serverMessageId);
4666 }
4667 if (message.getEncryption() == Message.ENCRYPTION_NONE
4668 && message.isTypeText()
4669 && isBodyModified(message, body)) {
4670 message.setBody(body.content);
4671 message.setHtml(html);
4672 if (body.count > 1) {
4673 message.setBodyLanguage(body.language);
4674 }
4675 markMessage(message, status, null, true);
4676 } else {
4677 markMessage(message, status);
4678 }
4679 return true;
4680 } else {
4681 return false;
4682 }
4683 }
4684 }
4685
4686 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4687 if (body == null || body.content == null) {
4688 return false;
4689 }
4690 return !body.content.equals(message.getBody());
4691 }
4692
4693 public void markMessage(Message message, int status) {
4694 markMessage(message, status, null);
4695 }
4696
4697
4698 public void markMessage(final Message message, final int status, final String errorMessage) {
4699 markMessage(message, status, errorMessage, false);
4700 }
4701
4702 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4703 final int oldStatus = message.getStatus();
4704 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4705 return;
4706 }
4707 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4708 return;
4709 }
4710 message.setErrorMessage(errorMessage);
4711 message.setStatus(status);
4712 databaseBackend.updateMessage(message, includeBody);
4713 updateConversationUi();
4714 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4715 mNotificationService.pushFailedDelivery(message);
4716 }
4717 }
4718
4719 public SharedPreferences getPreferences() {
4720 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4721 }
4722
4723 public long getAutomaticMessageDeletionDate() {
4724 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4725 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4726 }
4727
4728 public long getLongPreference(String name, @IntegerRes int res) {
4729 long defaultValue = getResources().getInteger(res);
4730 try {
4731 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4732 } catch (NumberFormatException e) {
4733 return defaultValue;
4734 }
4735 }
4736
4737 public boolean getBooleanPreference(String name, @BoolRes int res) {
4738 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4739 }
4740
4741 public boolean confirmMessages() {
4742 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4743 }
4744
4745 public boolean allowMessageCorrection() {
4746 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4747 }
4748
4749 public boolean sendChatStates() {
4750 return getBooleanPreference("chat_states", R.bool.chat_states);
4751 }
4752
4753 private boolean synchronizeWithBookmarks() {
4754 return getBooleanPreference("autojoin", R.bool.autojoin);
4755 }
4756
4757 public boolean useTorToConnect() {
4758 return getBooleanPreference("use_tor", R.bool.use_tor);
4759 }
4760
4761 public boolean showExtendedConnectionOptions() {
4762 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4763 }
4764
4765 public boolean broadcastLastActivity() {
4766 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4767 }
4768
4769 public int unreadCount() {
4770 int count = 0;
4771 for (Conversation conversation : getConversations()) {
4772 count += conversation.unreadCount();
4773 }
4774 return count;
4775 }
4776
4777
4778 private <T> List<T> threadSafeList(Set<T> set) {
4779 synchronized (LISTENER_LOCK) {
4780 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4781 }
4782 }
4783
4784 public void showErrorToastInUi(int resId) {
4785 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4786 listener.onShowErrorToast(resId);
4787 }
4788 }
4789
4790 public void updateConversationUi() {
4791 updateConversationUi(false);
4792 }
4793
4794 public void updateConversationUi(boolean newCaps) {
4795 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4796 listener.onConversationUpdate(newCaps);
4797 }
4798 }
4799
4800 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4801 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4802 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4803 }
4804 }
4805
4806 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4807 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4808 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4809 }
4810 }
4811
4812 public void updateAccountUi() {
4813 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4814 listener.onAccountUpdate();
4815 }
4816 }
4817
4818 public void updateRosterUi() {
4819 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4820 listener.onRosterUpdate();
4821 }
4822 }
4823
4824 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4825 if (mOnCaptchaRequested.size() > 0) {
4826 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4827 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4828 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4829 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4830 listener.onCaptchaRequested(account, id, data, scaled);
4831 }
4832 return true;
4833 }
4834 return false;
4835 }
4836
4837 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4838 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4839 listener.OnUpdateBlocklist(status);
4840 }
4841 }
4842
4843 public void updateMucRosterUi() {
4844 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4845 listener.onMucRosterUpdate();
4846 }
4847 }
4848
4849 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4850 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4851 listener.onKeyStatusUpdated(report);
4852 }
4853 }
4854
4855 public Account findAccountByJid(final Jid jid) {
4856 for (final Account account : this.accounts) {
4857 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4858 return account;
4859 }
4860 }
4861 return null;
4862 }
4863
4864 public Account findAccountByUuid(final String uuid) {
4865 for (Account account : this.accounts) {
4866 if (account.getUuid().equals(uuid)) {
4867 return account;
4868 }
4869 }
4870 return null;
4871 }
4872
4873 public Conversation findConversationByUuid(String uuid) {
4874 for (Conversation conversation : getConversations()) {
4875 if (conversation.getUuid().equals(uuid)) {
4876 return conversation;
4877 }
4878 }
4879 return null;
4880 }
4881
4882 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4883 List<Conversation> findings = new ArrayList<>();
4884 for (Conversation c : getConversations()) {
4885 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid().asBareJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4886 findings.add(c);
4887 }
4888 }
4889 return findings.size() == 1 ? findings.get(0) : null;
4890 }
4891
4892 public boolean markRead(final Conversation conversation, boolean dismiss) {
4893 return markRead(conversation, null, dismiss).size() > 0;
4894 }
4895
4896 public void markRead(final Conversation conversation) {
4897 markRead(conversation, null, true);
4898 }
4899
4900 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4901 if (dismiss) {
4902 mNotificationService.clear(conversation);
4903 }
4904 final List<Message> readMessages = conversation.markRead(upToUuid);
4905 if (readMessages.size() > 0) {
4906 Runnable runnable = () -> {
4907 for (Message message : readMessages) {
4908 databaseBackend.updateMessage(message, false);
4909 }
4910 };
4911 mDatabaseWriterExecutor.execute(runnable);
4912 updateConversationUi();
4913 updateUnreadCountBadge();
4914 return readMessages;
4915 } else {
4916 return readMessages;
4917 }
4918 }
4919
4920 public synchronized void updateUnreadCountBadge() {
4921 int count = unreadCount();
4922 if (unreadCount != count) {
4923 Log.d(Config.LOGTAG, "update unread count to " + count);
4924 if (count > 0) {
4925 ShortcutBadger.applyCount(getApplicationContext(), count);
4926 } else {
4927 ShortcutBadger.removeCount(getApplicationContext());
4928 }
4929 unreadCount = count;
4930 }
4931 }
4932
4933 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4934 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4935 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4936 if (readMessages.size() > 0) {
4937 updateConversationUi();
4938 }
4939 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4940 if (confirmMessages()
4941 && markable != null
4942 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4943 && markable.getRemoteMsgId() != null) {
4944 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4945 final Account account = conversation.getAccount();
4946 final MessagePacket packet = mMessageGenerator.confirm(markable);
4947 this.sendMessagePacket(account, packet);
4948 }
4949 }
4950
4951 public MemorizingTrustManager getMemorizingTrustManager() {
4952 return this.mMemorizingTrustManager;
4953 }
4954
4955 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4956 this.mMemorizingTrustManager = trustManager;
4957 }
4958
4959 public void updateMemorizingTrustmanager() {
4960 final MemorizingTrustManager tm;
4961 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4962 if (dontTrustSystemCAs) {
4963 tm = new MemorizingTrustManager(getApplicationContext(), null);
4964 } else {
4965 tm = new MemorizingTrustManager(getApplicationContext());
4966 }
4967 setMemorizingTrustManager(tm);
4968 }
4969
4970 public LruCache<String, Drawable> getDrawableCache() {
4971 return this.mDrawableCache;
4972 }
4973
4974 public Collection<String> getKnownHosts() {
4975 final Set<String> hosts = new HashSet<>();
4976 for (final Account account : getAccounts()) {
4977 hosts.add(account.getServer());
4978 for (final Contact contact : account.getRoster().getContacts()) {
4979 if (contact.showInRoster()) {
4980 final String server = contact.getServer();
4981 if (server != null) {
4982 hosts.add(server);
4983 }
4984 }
4985 }
4986 }
4987 if (Config.QUICKSY_DOMAIN != null) {
4988 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4989 }
4990 if (Config.DOMAIN_LOCK != null) {
4991 hosts.add(Config.DOMAIN_LOCK);
4992 }
4993 if (Config.MAGIC_CREATE_DOMAIN != null) {
4994 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4995 }
4996 hosts.add("chat.above.im");
4997 return hosts;
4998 }
4999
5000 public Collection<String> getKnownConferenceHosts() {
5001 final Set<String> mucServers = new HashSet<>();
5002 for (final Account account : accounts) {
5003 if (account.getXmppConnection() != null) {
5004 mucServers.addAll(account.getXmppConnection().getMucServers());
5005 for (final Bookmark bookmark : account.getBookmarks()) {
5006 final Jid jid = bookmark.getJid();
5007 final String s = jid == null ? null : jid.getDomain().toEscapedString();
5008 if (s != null) {
5009 mucServers.add(s);
5010 }
5011 }
5012 }
5013 }
5014 return mucServers;
5015 }
5016
5017 public void sendMessagePacket(Account account, MessagePacket packet) {
5018 final XmppConnection connection = account.getXmppConnection();
5019 if (connection != null) {
5020 connection.sendMessagePacket(packet);
5021 }
5022 }
5023
5024 public void sendPresencePacket(Account account, PresencePacket packet) {
5025 XmppConnection connection = account.getXmppConnection();
5026 if (connection != null) {
5027 connection.sendPresencePacket(packet);
5028 }
5029 }
5030
5031 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
5032 final XmppConnection connection = account.getXmppConnection();
5033 if (connection != null) {
5034 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
5035 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
5036 }
5037 }
5038
5039 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
5040 sendIqPacket(account, packet, callback, null);
5041 }
5042
5043 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback, Long timeout) {
5044 final XmppConnection connection = account.getXmppConnection();
5045 if (connection != null) {
5046 connection.sendIqPacket(packet, callback, timeout);
5047 } else if (callback != null) {
5048 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
5049 }
5050 }
5051
5052 public void sendPresence(final Account account) {
5053 sendPresence(account, checkListeners() && broadcastLastActivity());
5054 }
5055
5056 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
5057 final Presence.Status status;
5058 if (manuallyChangePresence()) {
5059 status = account.getPresenceStatus();
5060 } else {
5061 status = getTargetPresence();
5062 }
5063 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
5064 if (mLastActivity > 0 && includeIdleTimestamp) {
5065 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
5066 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
5067 }
5068 sendPresencePacket(account, packet);
5069 }
5070
5071 private void deactivateGracePeriod() {
5072 for (Account account : getAccounts()) {
5073 account.deactivateGracePeriod();
5074 }
5075 }
5076
5077 public void refreshAllPresences() {
5078 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
5079 for (Account account : getAccounts()) {
5080 if (account.isConnectionEnabled()) {
5081 sendPresence(account, includeIdleTimestamp);
5082 }
5083 }
5084 }
5085
5086 private void refreshAllFcmTokens() {
5087 for (Account account : getAccounts()) {
5088 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
5089 mPushManagementService.registerPushTokenOnServer(account);
5090 }
5091 }
5092 }
5093
5094
5095
5096 private void sendOfflinePresence(final Account account) {
5097 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
5098 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
5099 }
5100
5101 public MessageGenerator getMessageGenerator() {
5102 return this.mMessageGenerator;
5103 }
5104
5105 public PresenceGenerator getPresenceGenerator() {
5106 return this.mPresenceGenerator;
5107 }
5108
5109 public IqGenerator getIqGenerator() {
5110 return this.mIqGenerator;
5111 }
5112
5113 public IqParser getIqParser() {
5114 return this.mIqParser;
5115 }
5116
5117 public JingleConnectionManager getJingleConnectionManager() {
5118 return this.mJingleConnectionManager;
5119 }
5120
5121 private boolean hasJingleRtpConnection(final Account account) {
5122 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
5123 }
5124
5125 public MessageArchiveService getMessageArchiveService() {
5126 return this.mMessageArchiveService;
5127 }
5128
5129 public QuickConversationsService getQuickConversationsService() {
5130 return this.mQuickConversationsService;
5131 }
5132
5133 public List<Contact> findContacts(Jid jid, String accountJid) {
5134 ArrayList<Contact> contacts = new ArrayList<>();
5135 for (Account account : getAccounts()) {
5136 if ((account.isEnabled() || accountJid != null)
5137 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
5138 Contact contact = account.getRoster().getContactFromContactList(jid);
5139 if (contact != null) {
5140 contacts.add(contact);
5141 }
5142 }
5143 }
5144 return contacts;
5145 }
5146
5147 public Conversation findFirstMuc(Jid jid) {
5148 return findFirstMuc(jid, null);
5149 }
5150
5151 public Conversation findFirstMuc(Jid jid, String accountJid) {
5152 for (Conversation conversation : getConversations()) {
5153 if ((conversation.getAccount().isEnabled() || accountJid != null)
5154 && (accountJid == null || accountJid.equals(conversation.getAccount().getJid().asBareJid().toString()))
5155 && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
5156 return conversation;
5157 }
5158 }
5159 return null;
5160 }
5161
5162 public NotificationService getNotificationService() {
5163 return this.mNotificationService;
5164 }
5165
5166 public HttpConnectionManager getHttpConnectionManager() {
5167 return this.mHttpConnectionManager;
5168 }
5169
5170 public void resendFailedMessages(final Message message) {
5171 final Collection<Message> messages = new ArrayList<>();
5172 Message current = message;
5173 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
5174 messages.add(current);
5175 if (current.mergeable(current.next())) {
5176 current = current.next();
5177 } else {
5178 break;
5179 }
5180 }
5181 for (final Message msg : messages) {
5182 msg.setTime(System.currentTimeMillis());
5183 markMessage(msg, Message.STATUS_WAITING);
5184 this.resendMessage(msg, false);
5185 }
5186 if (message.getConversation() instanceof Conversation) {
5187 ((Conversation) message.getConversation()).sort();
5188 }
5189 updateConversationUi();
5190 }
5191
5192 public void clearConversationHistory(final Conversation conversation) {
5193 final long clearDate;
5194 final String reference;
5195 if (conversation.countMessages() > 0) {
5196 Message latestMessage = conversation.getLatestMessage();
5197 clearDate = latestMessage.getTimeSent() + 1000;
5198 reference = latestMessage.getServerMsgId();
5199 } else {
5200 clearDate = System.currentTimeMillis();
5201 reference = null;
5202 }
5203 conversation.clearMessages();
5204 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
5205 conversation.setLastClearHistory(clearDate, reference);
5206 Runnable runnable = () -> {
5207 databaseBackend.deleteMessagesInConversation(conversation);
5208 databaseBackend.updateConversation(conversation);
5209 };
5210 mDatabaseWriterExecutor.execute(runnable);
5211 }
5212
5213 public boolean sendBlockRequest(final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
5214 if (blockable != null && blockable.getBlockedJid() != null) {
5215 final Jid jid = blockable.getBlockedJid();
5216 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId), (a, response) -> {
5217 if (response.getType() == IqPacket.TYPE.RESULT) {
5218 a.getBlocklist().add(jid);
5219 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
5220 }
5221 });
5222 if (blockable.getBlockedJid().isFullJid()) {
5223 return false;
5224 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
5225 updateConversationUi();
5226 return true;
5227 } else {
5228 return false;
5229 }
5230 } else {
5231 return false;
5232 }
5233 }
5234
5235 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
5236 boolean removed = false;
5237 synchronized (this.conversations) {
5238 boolean domainJid = blockedJid.getLocal() == null;
5239 for (Conversation conversation : this.conversations) {
5240 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
5241 || blockedJid.equals(conversation.getJid().asBareJid());
5242 if (conversation.getAccount() == account
5243 && conversation.getMode() == Conversation.MODE_SINGLE
5244 && jidMatches) {
5245 this.conversations.remove(conversation);
5246 markRead(conversation);
5247 conversation.setStatus(Conversation.STATUS_ARCHIVED);
5248 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
5249 updateConversation(conversation);
5250 removed = true;
5251 }
5252 }
5253 }
5254 return removed;
5255 }
5256
5257 public void sendUnblockRequest(final Blockable blockable) {
5258 if (blockable != null && blockable.getJid() != null) {
5259 final Jid jid = blockable.getBlockedJid();
5260 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
5261 @Override
5262 public void onIqPacketReceived(final Account account, final IqPacket packet) {
5263 if (packet.getType() == IqPacket.TYPE.RESULT) {
5264 account.getBlocklist().remove(jid);
5265 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
5266 }
5267 }
5268 });
5269 }
5270 }
5271
5272 public void publishDisplayName(Account account) {
5273 String displayName = account.getDisplayName();
5274 final IqPacket request;
5275 if (TextUtils.isEmpty(displayName)) {
5276 request = mIqGenerator.deleteNode(Namespace.NICK);
5277 } else {
5278 request = mIqGenerator.publishNick(displayName);
5279 }
5280 mAvatarService.clear(account);
5281 sendIqPacket(account, request, (account1, packet) -> {
5282 if (packet.getType() == IqPacket.TYPE.ERROR) {
5283 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet);
5284 }
5285 });
5286 }
5287
5288 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
5289 ServiceDiscoveryResult result = discoCache.get(key);
5290 if (result != null) {
5291 return result;
5292 } else {
5293 if (key.first == null || key.second == null) return null;
5294 result = databaseBackend.findDiscoveryResult(key.first, key.second);
5295 if (result != null) {
5296 discoCache.put(key, result);
5297 }
5298 return result;
5299 }
5300 }
5301
5302 public void fetchFromGateway(Account account, final Jid jid, final String input, final OnGatewayResult callback) {
5303 IqPacket request = new IqPacket(input == null ? IqPacket.TYPE.GET : IqPacket.TYPE.SET);
5304 request.setTo(jid);
5305 Element query = request.query("jabber:iq:gateway");
5306 if (input != null) {
5307 Element prompt = query.addChild("prompt");
5308 prompt.setContent(input);
5309 }
5310 sendIqPacket(account, request, (Account acct, IqPacket packet) -> {
5311 if (packet.getType() == IqPacket.TYPE.RESULT) {
5312 callback.onGatewayResult(packet.query().findChildContent(input == null ? "prompt" : "jid"), null);
5313 } else {
5314 Element error = packet.findChild("error");
5315 callback.onGatewayResult(null, error == null ? null : error.findChildContent("text"));
5316 }
5317 });
5318 }
5319
5320 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
5321 fetchCaps(account, jid, presence, null);
5322 }
5323
5324 public void fetchCaps(Account account, final Jid jid, final Presence presence, Runnable cb) {
5325 final Pair<String, String> key = presence == null ? null : new Pair<>(presence.getHash(), presence.getVer());
5326 final ServiceDiscoveryResult disco = key == null ? null : getCachedServiceDiscoveryResult(key);
5327
5328 if (disco != null) {
5329 presence.setServiceDiscoveryResult(disco);
5330 final Contact contact = account.getRoster().getContact(jid);
5331 if (contact.refreshRtpCapability()) {
5332 syncRoster(account);
5333 }
5334 if (disco.hasIdentity("gateway", "pstn")) {
5335 contact.registerAsPhoneAccount(this);
5336 mQuickConversationsService.considerSyncBackground(false);
5337 }
5338 updateConversationUi(true);
5339 } else {
5340 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5341 request.setTo(jid);
5342 final String node = presence == null ? null : presence.getNode();
5343 final String ver = presence == null ? null : presence.getVer();
5344 final Element query = request.query(Namespace.DISCO_INFO);
5345 if (node != null && ver != null) {
5346 query.setAttribute("node", node + "#" + ver);
5347 }
5348 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + (key == null ? "" : key.second) + " to " + jid);
5349 sendIqPacket(account, request, (a, response) -> {
5350 if (response.getType() == IqPacket.TYPE.RESULT) {
5351 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
5352 if (presence == null || presence.getVer() == null || presence.getVer().equals(discoveryResult.getVer())) {
5353 databaseBackend.insertDiscoveryResult(discoveryResult);
5354 injectServiceDiscoveryResult(a.getRoster(), presence == null ? null : presence.getHash(), presence == null ? null : presence.getVer(), jid.getResource(), discoveryResult);
5355 if (discoveryResult.hasIdentity("gateway", "pstn")) {
5356 final Contact contact = account.getRoster().getContact(jid);
5357 contact.registerAsPhoneAccount(this);
5358 mQuickConversationsService.considerSyncBackground(false);
5359 }
5360 updateConversationUi(true);
5361 if (cb != null) cb.run();
5362 } else {
5363 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
5364 }
5365 } else {
5366 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
5367 }
5368 });
5369 }
5370 }
5371
5372 public void fetchCommands(Account account, final Jid jid, OnIqPacketReceived callback) {
5373 final IqPacket request = mIqGenerator.queryDiscoItems(jid, "http://jabber.org/protocol/commands");
5374 sendIqPacket(account, request, callback);
5375 }
5376
5377 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, String resource, ServiceDiscoveryResult disco) {
5378 boolean rosterNeedsSync = false;
5379 for (final Contact contact : roster.getContacts()) {
5380 boolean serviceDiscoverySet = false;
5381 Presence onePresence = contact.getPresences().get(resource == null ? "" : resource);
5382 if (onePresence != null) {
5383 onePresence.setServiceDiscoveryResult(disco);
5384 serviceDiscoverySet = true;
5385 } else if (resource == null && hash == null && ver == null) {
5386 Presence p = new Presence(Presence.Status.OFFLINE, null, null, null, "");
5387 p.setServiceDiscoveryResult(disco);
5388 contact.updatePresence("", p);
5389 serviceDiscoverySet = true;
5390 }
5391 if (hash != null && ver != null) {
5392 for (final Presence presence : contact.getPresences().getPresences()) {
5393 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
5394 presence.setServiceDiscoveryResult(disco);
5395 serviceDiscoverySet = true;
5396 }
5397 }
5398 }
5399 if (serviceDiscoverySet) {
5400 rosterNeedsSync |= contact.refreshRtpCapability();
5401 }
5402 }
5403 if (rosterNeedsSync) {
5404 syncRoster(roster.getAccount());
5405 }
5406 }
5407
5408 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
5409 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5410 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5411 request.addChild("prefs", version.namespace);
5412 sendIqPacket(account, request, (account1, packet) -> {
5413 Element prefs = packet.findChild("prefs", version.namespace);
5414 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
5415 callback.onPreferencesFetched(prefs);
5416 } else {
5417 callback.onPreferencesFetchFailed();
5418 }
5419 });
5420 }
5421
5422 public PushManagementService getPushManagementService() {
5423 return mPushManagementService;
5424 }
5425
5426 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5427 if (!template.getStatusMessage().isEmpty()) {
5428 databaseBackend.insertPresenceTemplate(template);
5429 }
5430 account.setPgpSignature(signature);
5431 account.setPresenceStatus(template.getStatus());
5432 account.setPresenceStatusMessage(template.getStatusMessage());
5433 databaseBackend.updateAccount(account);
5434 sendPresence(account);
5435 }
5436
5437 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5438 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5439 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5440 if (!templates.contains(template)) {
5441 templates.add(0, template);
5442 }
5443 }
5444 return templates;
5445 }
5446
5447 public void saveConversationAsBookmark(Conversation conversation, String name) {
5448 final Account account = conversation.getAccount();
5449 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5450 String nick = conversation.getMucOptions().getActualNick();
5451 if (nick == null) nick = conversation.getJid().getResource();
5452 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5453 bookmark.setNick(nick);
5454 }
5455 if (!TextUtils.isEmpty(name)) {
5456 bookmark.setBookmarkName(name);
5457 }
5458 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
5459 createBookmark(account, bookmark);
5460 bookmark.setConversation(conversation);
5461 }
5462
5463 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5464 boolean performedVerification = false;
5465 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5466 for (XmppUri.Fingerprint fp : fingerprints) {
5467 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5468 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5469 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5470 if (fingerprintStatus != null) {
5471 if (!fingerprintStatus.isVerified()) {
5472 performedVerification = true;
5473 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5474 }
5475 } else {
5476 axolotlService.preVerifyFingerprint(contact, fingerprint);
5477 }
5478 }
5479 }
5480 return performedVerification;
5481 }
5482
5483 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5484 final AxolotlService axolotlService = account.getAxolotlService();
5485 boolean verifiedSomething = false;
5486 for (XmppUri.Fingerprint fp : fingerprints) {
5487 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5488 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5489 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5490 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5491 if (fingerprintStatus != null) {
5492 if (!fingerprintStatus.isVerified()) {
5493 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5494 verifiedSomething = true;
5495 }
5496 } else {
5497 axolotlService.preVerifyFingerprint(account, fingerprint);
5498 verifiedSomething = true;
5499 }
5500 }
5501 }
5502 return verifiedSomething;
5503 }
5504
5505 public boolean blindTrustBeforeVerification() {
5506 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
5507 }
5508
5509 public ShortcutService getShortcutService() {
5510 return mShortcutService;
5511 }
5512
5513 public void pushMamPreferences(Account account, Element prefs) {
5514 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
5515 set.addChild(prefs);
5516 sendIqPacket(account, set, null);
5517 }
5518
5519 public void evictPreview(File f) {
5520 if (mDrawableCache.remove(f.getAbsolutePath()) != null) {
5521 Log.d(Config.LOGTAG, "deleted cached preview");
5522 }
5523 }
5524
5525 public void evictPreview(String uuid) {
5526 if (mDrawableCache.remove(uuid) != null) {
5527 Log.d(Config.LOGTAG, "deleted cached preview");
5528 }
5529 }
5530
5531 public interface OnMamPreferencesFetched {
5532 void onPreferencesFetched(Element prefs);
5533
5534 void onPreferencesFetchFailed();
5535 }
5536
5537 public interface OnAccountCreated {
5538 void onAccountCreated(Account account);
5539
5540 void informUser(int r);
5541 }
5542
5543 public interface OnMoreMessagesLoaded {
5544 void onMoreMessagesLoaded(int count, Conversation conversation);
5545
5546 void informUser(int r);
5547 }
5548
5549 public interface OnAccountPasswordChanged {
5550 void onPasswordChangeSucceeded();
5551
5552 void onPasswordChangeFailed();
5553 }
5554
5555 public interface OnRoomDestroy {
5556 void onRoomDestroySucceeded();
5557
5558 void onRoomDestroyFailed();
5559 }
5560
5561 public interface OnAffiliationChanged {
5562 void onAffiliationChangedSuccessful(Jid jid);
5563
5564 void onAffiliationChangeFailed(Jid jid, int resId);
5565 }
5566
5567 public interface OnConversationUpdate {
5568 default void onConversationUpdate() { onConversationUpdate(false); }
5569 default void onConversationUpdate(boolean newCaps) { onConversationUpdate(); }
5570 }
5571
5572 public interface OnJingleRtpConnectionUpdate {
5573 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5574
5575 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
5576 }
5577
5578 public interface OnAccountUpdate {
5579 void onAccountUpdate();
5580 }
5581
5582 public interface OnCaptchaRequested {
5583 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5584 }
5585
5586 public interface OnRosterUpdate {
5587 void onRosterUpdate();
5588 }
5589
5590 public interface OnMucRosterUpdate {
5591 void onMucRosterUpdate();
5592 }
5593
5594 public interface OnConferenceConfigurationFetched {
5595 void onConferenceConfigurationFetched(Conversation conversation);
5596
5597 void onFetchFailed(Conversation conversation, String errorCondition);
5598 }
5599
5600 public interface OnConferenceJoined {
5601 void onConferenceJoined(Conversation conversation);
5602 }
5603
5604 public interface OnConfigurationPushed {
5605 void onPushSucceeded();
5606
5607 void onPushFailed();
5608 }
5609
5610 public interface OnShowErrorToast {
5611 void onShowErrorToast(int resId);
5612 }
5613
5614 public class XmppConnectionBinder extends Binder {
5615 public XmppConnectionService getService() {
5616 return XmppConnectionService.this;
5617 }
5618 }
5619
5620 private class InternalEventReceiver extends BroadcastReceiver {
5621
5622 @Override
5623 public void onReceive(final Context context, final Intent intent) {
5624 onStartCommand(intent, 0, 0);
5625 }
5626 }
5627
5628 private class RestrictedEventReceiver extends BroadcastReceiver {
5629
5630 private final Collection<String> allowedActions;
5631
5632 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5633 this.allowedActions = allowedActions;
5634 }
5635
5636 @Override
5637 public void onReceive(final Context context, final Intent intent) {
5638 final String action = intent == null ? null : intent.getAction();
5639 if (allowedActions.contains(action)) {
5640 onStartCommand(intent,0,0);
5641 } else {
5642 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
5643 }
5644 }
5645 }
5646
5647 public static class OngoingCall {
5648 public final AbstractJingleConnection.Id id;
5649 public final Set<Media> media;
5650 public final boolean reconnecting;
5651
5652 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5653 this.id = id;
5654 this.media = media;
5655 this.reconnecting = reconnecting;
5656 }
5657
5658 @Override
5659 public boolean equals(Object o) {
5660 if (this == o) return true;
5661 if (o == null || getClass() != o.getClass()) return false;
5662 OngoingCall that = (OngoingCall) o;
5663 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5664 }
5665
5666 @Override
5667 public int hashCode() {
5668 return Objects.hashCode(id, media, reconnecting);
5669 }
5670 }
5671
5672 public static void toggleForegroundService(final XmppConnectionService service) {
5673 if (service == null) {
5674 return;
5675 }
5676 service.toggleForegroundService();
5677 }
5678
5679 public static void toggleForegroundService(final ConversationsActivity activity) {
5680 if (activity == null) {
5681 return;
5682 }
5683 toggleForegroundService(activity.xmppConnectionService);
5684 }
5685
5686 public static class BlockedMediaException extends Exception { }
5687}