1package eu.siacs.conversations.services;
2
3import static eu.siacs.conversations.utils.Compatibility.s;
4import static eu.siacs.conversations.utils.Random.SECURE_RANDOM;
5
6import android.Manifest;
7import android.annotation.SuppressLint;
8import android.annotation.TargetApi;
9import android.app.AlarmManager;
10import android.app.KeyguardManager;
11import android.app.Notification;
12import android.app.NotificationManager;
13import android.app.PendingIntent;
14import android.app.Service;
15import android.content.BroadcastReceiver;
16import android.content.ComponentName;
17import android.content.Context;
18import android.content.Intent;
19import android.content.IntentFilter;
20import android.content.SharedPreferences;
21import android.content.pm.PackageManager;
22import android.content.pm.ServiceInfo;
23import android.database.ContentObserver;
24import android.graphics.Bitmap;
25import android.graphics.drawable.AnimatedImageDrawable;
26import android.graphics.drawable.BitmapDrawable;
27import android.graphics.drawable.Drawable;
28import android.media.AudioManager;
29import android.net.ConnectivityManager;
30import android.net.Network;
31import android.net.NetworkCapabilities;
32import android.net.NetworkInfo;
33import android.net.Uri;
34import android.os.Binder;
35import android.os.Build;
36import android.os.Bundle;
37import android.os.Environment;
38import android.os.IBinder;
39import android.os.Messenger;
40import android.os.PowerManager;
41import android.os.PowerManager.WakeLock;
42import android.os.SystemClock;
43import android.preference.PreferenceManager;
44import android.provider.ContactsContract;
45import android.provider.DocumentsContract;
46import android.security.KeyChain;
47import android.telephony.PhoneStateListener;
48import android.telephony.TelephonyManager;
49import android.text.TextUtils;
50import android.util.DisplayMetrics;
51import android.util.Log;
52import android.util.LruCache;
53import android.util.Pair;
54
55import androidx.annotation.BoolRes;
56import androidx.annotation.IntegerRes;
57import androidx.annotation.NonNull;
58import androidx.core.app.RemoteInput;
59import androidx.core.content.ContextCompat;
60import androidx.core.util.Consumer;
61
62import com.cheogram.android.EmojiSearch;
63import com.cheogram.android.WebxdcUpdate;
64
65import com.google.common.base.Objects;
66import com.google.common.base.Optional;
67import com.google.common.base.Strings;
68import com.google.common.io.Files;
69
70import com.kedia.ogparser.JsoupProxy;
71import com.kedia.ogparser.OpenGraphCallback;
72import com.kedia.ogparser.OpenGraphParser;
73import com.kedia.ogparser.OpenGraphResult;
74
75import org.conscrypt.Conscrypt;
76import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
77import org.openintents.openpgp.IOpenPgpService2;
78import org.openintents.openpgp.util.OpenPgpApi;
79import org.openintents.openpgp.util.OpenPgpServiceConnection;
80
81import java.io.File;
82import java.io.FileInputStream;
83import java.io.IOException;
84import java.net.URI;
85import java.security.Security;
86import java.security.cert.CertificateException;
87import java.security.cert.X509Certificate;
88import java.util.ArrayList;
89import java.util.Arrays;
90import java.util.Collection;
91import java.util.Collections;
92import java.util.HashSet;
93import java.util.Hashtable;
94import java.util.Iterator;
95import java.util.List;
96import java.util.ListIterator;
97import java.util.Map;
98import java.util.Set;
99import java.util.WeakHashMap;
100import java.util.concurrent.CopyOnWriteArrayList;
101import java.util.concurrent.CountDownLatch;
102import java.util.concurrent.Executor;
103import java.util.concurrent.Executors;
104import java.util.concurrent.Semaphore;
105import java.util.concurrent.ScheduledExecutorService;
106import java.util.concurrent.TimeUnit;
107import java.util.concurrent.atomic.AtomicBoolean;
108import java.util.concurrent.atomic.AtomicLong;
109import java.util.concurrent.atomic.AtomicReference;
110
111import io.ipfs.cid.Cid;
112
113import eu.siacs.conversations.Config;
114import eu.siacs.conversations.R;
115import eu.siacs.conversations.android.JabberIdContact;
116import eu.siacs.conversations.crypto.OmemoSetting;
117import eu.siacs.conversations.crypto.PgpDecryptionService;
118import eu.siacs.conversations.crypto.PgpEngine;
119import eu.siacs.conversations.crypto.axolotl.AxolotlService;
120import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
121import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
122import eu.siacs.conversations.entities.Account;
123import eu.siacs.conversations.entities.Blockable;
124import eu.siacs.conversations.entities.Bookmark;
125import eu.siacs.conversations.entities.Contact;
126import eu.siacs.conversations.entities.Conversation;
127import eu.siacs.conversations.entities.Conversational;
128import eu.siacs.conversations.entities.DownloadableFile;
129import eu.siacs.conversations.entities.Message;
130import eu.siacs.conversations.entities.MucOptions;
131import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
132import eu.siacs.conversations.entities.Presence;
133import eu.siacs.conversations.entities.PresenceTemplate;
134import eu.siacs.conversations.entities.Roster;
135import eu.siacs.conversations.entities.ServiceDiscoveryResult;
136import eu.siacs.conversations.generator.AbstractGenerator;
137import eu.siacs.conversations.generator.IqGenerator;
138import eu.siacs.conversations.generator.MessageGenerator;
139import eu.siacs.conversations.generator.PresenceGenerator;
140import eu.siacs.conversations.http.HttpConnectionManager;
141import eu.siacs.conversations.parser.AbstractParser;
142import eu.siacs.conversations.parser.IqParser;
143import eu.siacs.conversations.parser.MessageParser;
144import eu.siacs.conversations.parser.PresenceParser;
145import eu.siacs.conversations.persistance.DatabaseBackend;
146import eu.siacs.conversations.persistance.FileBackend;
147import eu.siacs.conversations.persistance.UnifiedPushDatabase;
148import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
149import eu.siacs.conversations.ui.ConversationsActivity;
150import eu.siacs.conversations.ui.RtpSessionActivity;
151import eu.siacs.conversations.ui.SettingsActivity;
152import eu.siacs.conversations.ui.UiCallback;
153import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
154import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
155import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
156import eu.siacs.conversations.utils.AccountUtils;
157import eu.siacs.conversations.utils.Compatibility;
158import eu.siacs.conversations.utils.ConversationsFileObserver;
159import eu.siacs.conversations.utils.CryptoHelper;
160import eu.siacs.conversations.utils.Emoticons;
161import eu.siacs.conversations.utils.EasyOnboardingInvite;
162import eu.siacs.conversations.utils.ExceptionHelper;
163import eu.siacs.conversations.utils.FileUtils;
164import eu.siacs.conversations.utils.MimeUtils;
165import eu.siacs.conversations.utils.PhoneHelper;
166import eu.siacs.conversations.utils.QuickLoader;
167import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
168import eu.siacs.conversations.utils.ReplacingTaskManager;
169import eu.siacs.conversations.utils.Resolver;
170import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
171import eu.siacs.conversations.utils.StringUtils;
172import eu.siacs.conversations.utils.TorServiceUtils;
173import eu.siacs.conversations.utils.ThemeHelper;
174import eu.siacs.conversations.utils.WakeLockHelper;
175import eu.siacs.conversations.utils.XmppUri;
176import eu.siacs.conversations.xml.Element;
177import eu.siacs.conversations.xml.LocalizedContent;
178import eu.siacs.conversations.xml.Namespace;
179import eu.siacs.conversations.xmpp.Jid;
180import eu.siacs.conversations.xmpp.OnBindListener;
181import eu.siacs.conversations.xmpp.OnContactStatusChanged;
182import eu.siacs.conversations.xmpp.OnGatewayResult;
183import eu.siacs.conversations.xmpp.OnIqPacketReceived;
184import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
185import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
186import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
187import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
188import eu.siacs.conversations.xmpp.OnStatusChanged;
189import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
190import eu.siacs.conversations.xmpp.XmppConnection;
191import eu.siacs.conversations.xmpp.chatstate.ChatState;
192import eu.siacs.conversations.xmpp.forms.Data;
193import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
194import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
195import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
196import eu.siacs.conversations.xmpp.jingle.Media;
197import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
198import eu.siacs.conversations.xmpp.mam.MamReference;
199import eu.siacs.conversations.xmpp.pep.Avatar;
200import eu.siacs.conversations.xmpp.pep.PublishOptions;
201import eu.siacs.conversations.xmpp.stanzas.IqPacket;
202import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
203import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
204import me.leolin.shortcutbadger.ShortcutBadger;
205
206import okhttp3.HttpUrl;
207import okhttp3.OkHttpClient;
208
209public class XmppConnectionService extends Service {
210
211 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
212 public static final String ACTION_MARK_AS_READ = "mark_as_read";
213 public static final String ACTION_SNOOZE = "snooze";
214 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
215 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
216 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
217 public static final String ACTION_TRY_AGAIN = "try_again";
218
219 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
220 public static final String ACTION_PING = "ping";
221 public static final String ACTION_IDLE_PING = "idle_ping";
222 public static final String ACTION_INTERNAL_PING = "internal_ping";
223 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
224 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
225 public static final String ACTION_DISMISS_CALL = "dismiss_call";
226 public static final String ACTION_END_CALL = "end_call";
227 public static final String ACTION_STARTING_CALL = "starting_call";
228 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
229 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
230 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
231 public static final String ACTION_QUICK_LOG = "eu.siacs.conversations.QUICK_LOG";
232
233 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
234
235 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
236 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
237 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
238
239 private final ScheduledExecutorService internalPingExecutor = Executors.newSingleThreadScheduledExecutor();
240 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
241 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
242 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
243 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
244 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
245 private final IBinder mBinder = new XmppConnectionBinder();
246 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
247 private final IqGenerator mIqGenerator = new IqGenerator(this);
248 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
249 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
250 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
251 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
252 if (packet.getType() != IqPacket.TYPE.RESULT) {
253 Element error = packet.findChild("error");
254 String text = error != null ? error.findChildContent("text") : null;
255 if (text != null) {
256 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
257 }
258 }
259 };
260 public DatabaseBackend databaseBackend;
261 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
262 private final ReplacingSerialSingleThreadExecutor mStickerScanExecutor = new ReplacingSerialSingleThreadExecutor("StickerScan");
263 private long mLastActivity = 0;
264 private long mLastMucPing = 0;
265 private long mLastStickerRescan = 0;
266 private final FileBackend fileBackend = new FileBackend(this);
267 private MemorizingTrustManager mMemorizingTrustManager;
268 private final NotificationService mNotificationService = new NotificationService(this);
269 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
270 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
271 private final ShortcutService mShortcutService = new ShortcutService(this);
272 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
273 private final AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
274 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
275 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
276 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
277 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
278 private final IqParser mIqParser = new IqParser(this);
279 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
280 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
281 Conversation conversation = find(getConversations(), contact);
282 if (conversation != null) {
283 if (online) {
284 if (contact.getPresences().size() == 1) {
285 sendUnsentMessages(conversation);
286 }
287 }
288 }
289 };
290 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
291 private List<Account> accounts;
292 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
293 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
294 private final AvatarService mAvatarService = new AvatarService(this);
295 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
296 private final PushManagementService mPushManagementService = new PushManagementService(this);
297 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
298 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
299 Environment.getExternalStorageDirectory().getAbsolutePath()
300 ) {
301 @Override
302 public void onEvent(final int event, final File file) {
303 markFileDeleted(file);
304 }
305 };
306 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
307
308 @Override
309 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
310 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
311 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
312 mJingleConnectionManager.updateProposedSessionDiscovered(
313 account,
314 to,
315 sessionId,
316 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
317 );
318 }
319
320
321 final Jid bare = to.asBareJid();
322
323 for (final Conversation conversation : getConversations()) {
324 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
325 final Message message = conversation.findUnsentMessageWithUuid(id);
326 if (message != null) {
327 message.setStatus(Message.STATUS_SEND);
328 message.setErrorMessage(null);
329 databaseBackend.updateMessage(message, false);
330 return true;
331 }
332 }
333 }
334 return false;
335 }
336 };
337 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
338 private final AtomicBoolean diallerIntegrationActive = new AtomicBoolean(false);
339 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
340 @Override
341 public void onCallStateChanged(final int state, final String phoneNumber) {
342 if (diallerIntegrationActive.get()) return;
343 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
344 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
345 mJingleConnectionManager.notifyPhoneCallStarted();
346 }
347 }
348 };
349
350 public void setDiallerIntegrationActive(boolean active) {
351 diallerIntegrationActive.set(active);
352 }
353
354 private boolean destroyed = false;
355
356 private int unreadCount = -1;
357
358 //Ui callback listeners
359 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
360 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
361 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
362 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
363 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
364 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
365 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
366 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
367 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
368
369 private final Object LISTENER_LOCK = new Object();
370
371
372 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
373
374
375 private final OnBindListener mOnBindListener = new OnBindListener() {
376
377 @Override
378 public void onBind(final Account account) {
379 synchronized (mInProgressAvatarFetches) {
380 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
381 final String KEY = iterator.next();
382 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
383 iterator.remove();
384 }
385 }
386 }
387 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
388 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
389 if (loggedInSuccessfully || gainedFeature) {
390 databaseBackend.updateAccount(account);
391 }
392
393 if (loggedInSuccessfully) {
394 if (!TextUtils.isEmpty(account.getDisplayName())) {
395 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
396 publishDisplayName(account);
397 }
398 }
399
400 account.getRoster().clearPresences();
401 synchronized (account.inProgressConferenceJoins) {
402 account.inProgressConferenceJoins.clear();
403 }
404 synchronized (account.inProgressConferencePings) {
405 account.inProgressConferencePings.clear();
406 }
407 mJingleConnectionManager.notifyRebound(account);
408 mQuickConversationsService.considerSyncBackground(false);
409 fetchRosterFromServer(account);
410
411 final XmppConnection connection = account.getXmppConnection();
412
413 if (connection.getFeatures().bookmarks2()) {
414 fetchBookmarks2(account);
415 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
416 fetchBookmarks(account);
417 }
418 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
419 final boolean catchup = getMessageArchiveService().inCatchup(account);
420 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
421 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
422 if (packet.getType() == IqPacket.TYPE.RESULT) {
423 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
424 }
425 });
426 }
427 sendPresence(account);
428 if (mPushManagementService.available(account)) {
429 mPushManagementService.registerPushTokenOnServer(account);
430 }
431 connectMultiModeConversations(account);
432 syncDirtyContacts(account);
433
434 unifiedPushBroker.renewUnifiedPushEndpointsOnBind(account);
435 }
436 };
437 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
438 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
439 private final OnStatusChanged statusListener = new OnStatusChanged() {
440
441 @Override
442 public void onStatusChanged(final Account account) {
443 XmppConnection connection = account.getXmppConnection();
444 updateAccountUi();
445
446 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
447 mQuickConversationsService.signalAccountStateChange();
448 }
449
450 if (account.getStatus() == Account.State.ONLINE) {
451 synchronized (mLowPingTimeoutMode) {
452 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
453 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
454 }
455 }
456 if (account.setShowErrorNotification(true)) {
457 databaseBackend.updateAccount(account);
458 }
459 mMessageArchiveService.executePendingQueries(account);
460 if (connection != null && connection.getFeatures().csi()) {
461 if (checkListeners()) {
462 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
463 connection.sendInactive();
464 } else {
465 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
466 connection.sendActive();
467 }
468 }
469 List<Conversation> conversations = getConversations();
470 for (Conversation conversation : conversations) {
471 final boolean inProgressJoin;
472 synchronized (account.inProgressConferenceJoins) {
473 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
474 }
475 final boolean pendingJoin;
476 synchronized (account.pendingConferenceJoins) {
477 pendingJoin = account.pendingConferenceJoins.contains(conversation);
478 }
479 if (conversation.getAccount() == account
480 && !pendingJoin
481 && !inProgressJoin) {
482 sendUnsentMessages(conversation);
483 }
484 }
485 final List<Conversation> pendingLeaves;
486 synchronized (account.pendingConferenceLeaves) {
487 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
488 account.pendingConferenceLeaves.clear();
489
490 }
491 for (Conversation conversation : pendingLeaves) {
492 leaveMuc(conversation);
493 }
494 final List<Conversation> pendingJoins;
495 synchronized (account.pendingConferenceJoins) {
496 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
497 account.pendingConferenceJoins.clear();
498 }
499 for (Conversation conversation : pendingJoins) {
500 joinMuc(conversation);
501 }
502 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
503 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED || account.getStatus() == Account.State.LOGGED_OUT) {
504 resetSendingToWaiting(account);
505 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
506 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
507 reconnectAccount(account, true, false);
508 } else {
509 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
510 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
511 }
512 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
513 databaseBackend.updateAccount(account);
514 reconnectAccount(account, true, false);
515 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
516 resetSendingToWaiting(account);
517 if (connection != null && account.getStatus().isAttemptReconnect()) {
518 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST
519 || hasJingleRtpConnection(account);
520 final int next = connection.getTimeToNextAttempt(aggressive);
521 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
522 if (next <= 0) {
523 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
524 reconnectAccount(account, true, false);
525 } else {
526 final int attempt = connection.getAttempt() + 1;
527 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
528 scheduleWakeUpCall(next, account.getUuid().hashCode());
529 if (aggressive) {
530 internalPingExecutor.schedule(
531 XmppConnectionService.this::manageAccountConnectionStatesInternal,
532 (next * 1000L) + 50,
533 TimeUnit.MILLISECONDS
534 );
535 }
536 }
537 }
538 }
539 getNotificationService().updateErrorNotification();
540 }
541 };
542 private OpenPgpServiceConnection pgpServiceConnection;
543 private PgpEngine mPgpEngine = null;
544 private WakeLock wakeLock;
545 private LruCache<String, Drawable> mDrawableCache;
546 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
547 private final BroadcastReceiver mInternalRestrictedEventReceiver = new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
548 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
549 private EmojiSearch emojiSearch = null;
550
551 private static String generateFetchKey(Account account, final Avatar avatar) {
552 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
553 }
554
555 private boolean isInLowPingTimeoutMode(Account account) {
556 synchronized (mLowPingTimeoutMode) {
557 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
558 }
559 }
560
561 public void startForcingForegroundNotification() {
562 mForceForegroundService.set(true);
563 toggleForegroundService();
564 }
565
566 public void stopForcingForegroundNotification() {
567 mForceForegroundService.set(false);
568 toggleForegroundService();
569 }
570
571 public boolean areMessagesInitialized() {
572 return this.restoredFromDatabaseLatch.getCount() == 0;
573 }
574
575 public PgpEngine getPgpEngine() {
576 if (!Config.supportOpenPgp()) {
577 return null;
578 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
579 if (this.mPgpEngine == null) {
580 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
581 getApplicationContext(),
582 pgpServiceConnection.getService()), this);
583 }
584 return mPgpEngine;
585 } else {
586 return null;
587 }
588
589 }
590
591 public OpenPgpApi getOpenPgpApi() {
592 if (!Config.supportOpenPgp()) {
593 return null;
594 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
595 return new OpenPgpApi(this, pgpServiceConnection.getService());
596 } else {
597 return null;
598 }
599 }
600
601 public FileBackend getFileBackend() {
602 return this.fileBackend;
603 }
604
605 public DownloadableFile getFileForCid(Cid cid) {
606 return this.databaseBackend.getFileForCid(cid);
607 }
608
609 public String getUrlForCid(Cid cid) {
610 return this.databaseBackend.getUrlForCid(cid);
611 }
612
613 public void saveCid(Cid cid, File file) throws BlockedMediaException {
614 saveCid(cid, file, null);
615 }
616
617 public void saveCid(Cid cid, File file, String url) throws BlockedMediaException {
618 if (this.databaseBackend.isBlockedMedia(cid)) {
619 throw new BlockedMediaException();
620 }
621 this.databaseBackend.saveCid(cid, file, url);
622 }
623
624 public void blockMedia(File f) {
625 try {
626 Cid[] cids = getFileBackend().calculateCids(new FileInputStream(f));
627 for (Cid cid : cids) {
628 blockMedia(cid);
629 }
630 } catch (final IOException e) { }
631 }
632
633 public void blockMedia(Cid cid) {
634 this.databaseBackend.blockMedia(cid);
635 }
636
637 public void clearBlockedMedia() {
638 this.databaseBackend.clearBlockedMedia();
639 }
640
641 public Message getMessage(Conversation conversation, String uuid) {
642 return this.databaseBackend.getMessage(conversation, uuid);
643 }
644
645 public void insertWebxdcUpdate(final WebxdcUpdate update) {
646 this.databaseBackend.insertWebxdcUpdate(update);
647 }
648
649 public WebxdcUpdate findLastWebxdcUpdate(Message message) {
650 return this.databaseBackend.findLastWebxdcUpdate(message);
651 }
652
653 public List<WebxdcUpdate> findWebxdcUpdates(Message message, long serial) {
654 return this.databaseBackend.findWebxdcUpdates(message, serial);
655 }
656
657 public AvatarService getAvatarService() {
658 return this.mAvatarService;
659 }
660
661 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
662 int encryption = conversation.getNextEncryption();
663 if (encryption == Message.ENCRYPTION_PGP) {
664 encryption = Message.ENCRYPTION_DECRYPTED;
665 }
666 Message message = new Message(conversation, uri.toString(), encryption);
667 message.setThread(conversation.getThread());
668 Message.configurePrivateMessage(message);
669 if (encryption == Message.ENCRYPTION_DECRYPTED) {
670 getPgpEngine().encrypt(message, callback);
671 } else {
672 sendMessage(message);
673 callback.success(message);
674 }
675 }
676
677 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
678 final Message message;
679 if (conversation.getReplyTo() == null) {
680 message = new Message(conversation, "", conversation.getNextEncryption());
681 } else {
682 message = conversation.getReplyTo().reply();
683 message.setEncryption(conversation.getNextEncryption());
684 }
685 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
686 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
687 }
688 message.setThread(conversation.getThread());
689 if (!Message.configurePrivateFileMessage(message)) {
690 message.setCounterpart(conversation.getNextCounterpart());
691 message.setType(Message.TYPE_FILE);
692 }
693 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
694 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
695 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
696 if (runnable.isVideoMessage()) {
697 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
698 } else {
699 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
700 }
701 }
702
703 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
704 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
705 final String compressPictures = getCompressPicturesPreference();
706
707 if ("never".equals(compressPictures)
708 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
709 || (mimeType != null && mimeType.endsWith("/gif"))
710 || getFileBackend().unusualBounds(uri)) {
711 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
712 attachFileToConversation(conversation, uri, mimeType, callback);
713 return;
714 }
715 final Message message;
716
717 if (conversation.getReplyTo() == null) {
718 message = new Message(conversation, "", conversation.getNextEncryption());
719 } else {
720 message = conversation.getReplyTo().reply();
721 message.setEncryption(conversation.getNextEncryption());
722 }
723 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
724 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
725 }
726 message.setThread(conversation.getThread());
727 if (!Message.configurePrivateFileMessage(message)) {
728 message.setCounterpart(conversation.getNextCounterpart());
729 message.setType(Message.TYPE_IMAGE);
730 }
731 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
732 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
733 try {
734 getFileBackend().copyImageToPrivateStorage(message, uri);
735 } catch (FileBackend.ImageCompressionException e) {
736 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
737 attachFileToConversation(conversation, uri, mimeType, callback);
738 return;
739 } catch (final FileBackend.FileCopyException e) {
740 callback.error(e.getResId(), message);
741 return;
742 }
743 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
744 final PgpEngine pgpEngine = getPgpEngine();
745 if (pgpEngine != null) {
746 pgpEngine.encrypt(message, callback);
747 } else if (callback != null) {
748 callback.error(R.string.unable_to_connect_to_keychain, null);
749 }
750 } else {
751 sendMessage(message);
752 callback.success(message);
753 }
754 });
755 }
756
757 private File stickerDir() {
758 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
759 final String dir = p.getString("sticker_directory", "Stickers");
760 if (dir.startsWith("content://")) {
761 Uri uri = Uri.parse(dir);
762 uri = DocumentsContract.buildDocumentUriUsingTree(uri, DocumentsContract.getTreeDocumentId(uri));
763 return new File(FileUtils.getPath(getBaseContext(), uri));
764 } else {
765 return new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/" + dir);
766 }
767 }
768
769 public void rescanStickers() {
770 long msToRescan = (mLastStickerRescan + 600000L) - SystemClock.elapsedRealtime();
771 if (msToRescan > 0) return;
772 Log.d(Config.LOGTAG, "rescanStickers");
773
774 mLastStickerRescan = SystemClock.elapsedRealtime();
775 mStickerScanExecutor.execute(() -> {
776 try {
777 for (File file : Files.fileTraverser().breadthFirst(stickerDir())) {
778 try {
779 if (file.isFile() && file.canRead()) {
780 DownloadableFile df = new DownloadableFile(file.getAbsolutePath());
781 Drawable icon = fileBackend.getThumbnail(df, getResources(), (int) (getResources().getDisplayMetrics().density * 288), false);
782 if (Build.VERSION.SDK_INT >= 28 && icon instanceof AnimatedImageDrawable) {
783 // Animated drawable not working in spans for me yet
784 // https://stackoverflow.com/questions/76870075/using-animatedimagedrawable-inside-imagespan-renders-wrong-size
785 continue;
786 }
787 final String filename = Files.getNameWithoutExtension(df.getName());
788 Cid[] cids = fileBackend.calculateCids(new FileInputStream(df));
789 for (Cid cid : cids) {
790 saveCid(cid, file);
791 }
792 emojiSearch.addEmoji(new EmojiSearch.CustomEmoji(filename, cids[0].toString(), icon, file.getParentFile().getName()));
793 }
794 } catch (final Exception e) {
795 Log.w(Config.LOGTAG, "rescanStickers: " + e);
796 }
797 }
798 } catch (final Exception e) {
799 Log.w(Config.LOGTAG, "rescanStickers: " + e);
800 }
801 });
802 }
803
804 public EmojiSearch emojiSearch() {
805 return emojiSearch;
806 }
807
808 public Conversation find(Bookmark bookmark) {
809 return find(bookmark.getAccount(), bookmark.getJid());
810 }
811
812 public Conversation find(final Account account, final Jid jid) {
813 return find(getConversations(), account, jid);
814 }
815
816 public boolean isMuc(final Account account, final Jid jid) {
817 final Conversation c = find(account, jid);
818 return c != null && c.getMode() == Conversational.MODE_MULTI;
819 }
820
821 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
822 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
823 }
824
825 @Override
826 public int onStartCommand(final Intent intent, int flags, int startId) {
827 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
828 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
829 if (needsForegroundService) {
830 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
831 toggleForegroundService(true, action.equals(ACTION_STARTING_CALL));
832 }
833 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
834 switch (action) {
835 case QuickConversationsService.SMS_RETRIEVED_ACTION:
836 mQuickConversationsService.handleSmsReceived(intent);
837 break;
838 case ConnectivityManager.CONNECTIVITY_ACTION:
839 if (hasInternetConnection()) {
840 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
841 schedulePostConnectivityChange();
842 }
843 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
844 resetAllAttemptCounts(true, false);
845 }
846 Resolver.clearCache();
847 }
848 break;
849 case Intent.ACTION_SHUTDOWN:
850 logoutAndSave(true);
851 return START_NOT_STICKY;
852 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
853 mNotificationExecutor.execute(() -> {
854 try {
855 final Conversation c = findConversationByUuid(uuid);
856 if (c != null) {
857 mNotificationService.clearMessages(c);
858 } else {
859 mNotificationService.clearMessages();
860 }
861 restoredFromDatabaseLatch.await();
862
863 } catch (InterruptedException e) {
864 Log.d(Config.LOGTAG, "unable to process clear message notification");
865 }
866 });
867 break;
868 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
869 mNotificationExecutor.execute(() -> {
870 try {
871 final Conversation c = findConversationByUuid(uuid);
872 if (c != null) {
873 mNotificationService.clearMissedCalls(c);
874 } else {
875 mNotificationService.clearMissedCalls();
876 }
877 restoredFromDatabaseLatch.await();
878
879 } catch (InterruptedException e) {
880 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
881 }
882 });
883 break;
884 case ACTION_DISMISS_CALL: {
885 if (intent == null) {
886 break;
887 }
888 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
889 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
890 mJingleConnectionManager.rejectRtpSession(sessionId);
891 break;
892 }
893 case TorServiceUtils.ACTION_STATUS:
894 final String status = intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
895 //TODO port and host are in 'extras' - but this may not be a reliable source?
896 if ("ON".equals(status)) {
897 handleOrbotStartedEvent();
898 return START_STICKY;
899 }
900 break;
901 case ACTION_END_CALL: {
902 if (intent == null) {
903 break;
904 }
905 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
906 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
907 mJingleConnectionManager.endRtpSession(sessionId);
908 }
909 break;
910 case ACTION_PROVISION_ACCOUNT: {
911 if (intent == null) {
912 break;
913 }
914 final String address = intent.getStringExtra("address");
915 final String password = intent.getStringExtra("password");
916 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
917 break;
918 }
919 provisionAccount(address, password);
920 break;
921 }
922 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
923 dismissErrorNotifications();
924 break;
925 case ACTION_TRY_AGAIN:
926 resetAllAttemptCounts(false, true);
927 break;
928 case ACTION_REPLY_TO_CONVERSATION:
929 final Bundle remoteInput = intent == null ? null : RemoteInput.getResultsFromIntent(intent);
930 if (remoteInput == null) {
931 break;
932 }
933 final CharSequence body = remoteInput.getCharSequence("text_reply");
934 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
935 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
936 if (body == null || body.length() <= 0) {
937 break;
938 }
939 mNotificationExecutor.execute(() -> {
940 try {
941 restoredFromDatabaseLatch.await();
942 final Conversation c = findConversationByUuid(uuid);
943 if (c != null) {
944 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
945 }
946 } catch (InterruptedException e) {
947 Log.d(Config.LOGTAG, "unable to process direct reply");
948 }
949 });
950 break;
951 case ACTION_MARK_AS_READ:
952 mNotificationExecutor.execute(() -> {
953 final Conversation c = findConversationByUuid(uuid);
954 if (c == null) {
955 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
956 return;
957 }
958 try {
959 restoredFromDatabaseLatch.await();
960 sendReadMarker(c, null);
961 } catch (InterruptedException e) {
962 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
963 }
964
965 });
966 break;
967 case ACTION_SNOOZE:
968 mNotificationExecutor.execute(() -> {
969 final Conversation c = findConversationByUuid(uuid);
970 if (c == null) {
971 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
972 return;
973 }
974 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
975 mNotificationService.clearMessages(c);
976 updateConversation(c);
977 });
978 case AudioManager.RINGER_MODE_CHANGED_ACTION:
979 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
980 if (dndOnSilentMode()) {
981 refreshAllPresences();
982 }
983 break;
984 case Intent.ACTION_SCREEN_ON:
985 deactivateGracePeriod();
986 case Intent.ACTION_USER_PRESENT:
987 case Intent.ACTION_SCREEN_OFF:
988 if (awayWhenScreenLocked()) {
989 refreshAllPresences();
990 }
991 break;
992 case ACTION_FCM_TOKEN_REFRESH:
993 refreshAllFcmTokens();
994 break;
995 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
996 if (intent == null) {
997 break;
998 }
999 final String instance = intent.getStringExtra("instance");
1000 final String application = intent.getStringExtra("application");
1001 final Messenger messenger = intent.getParcelableExtra("messenger");
1002 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
1003 if (messenger != null && application != null && instance != null) {
1004 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
1005 Log.d(Config.LOGTAG,"found push target messenger");
1006 } else {
1007 pushTargetMessenger = null;
1008 }
1009 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
1010 if (instance != null && transport.isPresent()) {
1011 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
1012 }
1013 break;
1014 case ACTION_IDLE_PING:
1015 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1016 scheduleNextIdlePing();
1017 }
1018 break;
1019 case ACTION_FCM_MESSAGE_RECEIVED:
1020 Log.d(Config.LOGTAG, "push message arrived in service. account");
1021 break;
1022 case ACTION_QUICK_LOG:
1023 final String message = intent == null ? null : intent.getStringExtra("message");
1024 if (message != null && Config.QUICK_LOG) {
1025 quickLog(message);
1026 }
1027 break;
1028 case Intent.ACTION_SEND:
1029 final Uri uri = intent == null ? null : intent.getData();
1030 if (uri != null) {
1031 Log.d(Config.LOGTAG, "received uri permission for " + uri);
1032 }
1033 return START_STICKY;
1034 case ACTION_TEMPORARILY_DISABLE:
1035 toggleSoftDisabled(true);
1036 if (checkListeners()) {
1037 stopSelf();
1038 }
1039 return START_NOT_STICKY;
1040 }
1041 manageAccountConnectionStates(action, intent == null ? null : intent.getExtras());
1042 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
1043 expireOldMessages();
1044 }
1045 return START_STICKY;
1046 }
1047
1048 private void quickLog(final String message) {
1049 if (Strings.isNullOrEmpty(message)) {
1050 return;
1051 }
1052 final Account account = AccountUtils.getFirstEnabled(this);
1053 if (account == null) {
1054 return;
1055 }
1056 final Conversation conversation =
1057 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
1058 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
1059 report.setStatus(Message.STATUS_RECEIVED);
1060 conversation.add(report);
1061 databaseBackend.createMessage(report);
1062 updateConversationUi();
1063 }
1064
1065 private void manageAccountConnectionStatesInternal() {
1066 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
1067 }
1068
1069 private synchronized void manageAccountConnectionStates(final String action, final Bundle extras) {
1070 Log.d(Config.LOGTAG, "manageAccountConnectionStates: " + action);
1071 final String pushedAccountHash = extras == null ? null : extras.getString("account");
1072 final boolean interactive = Arrays.asList(ACTION_TRY_AGAIN).contains(action);
1073 WakeLockHelper.acquire(wakeLock);
1074 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
1075 final HashSet<Account> pingCandidates = new HashSet<>();
1076 final String androidId = PhoneHelper.getAndroidId(this);
1077 for (final Account account : accounts) {
1078 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
1079 pingNow |= processAccountState(account,
1080 interactive,
1081 "ui".equals(action),
1082 pushWasMeantForThisAccount,
1083 pingCandidates);
1084 }
1085 if (pingNow) {
1086 for (Account account : pingCandidates) {
1087 final boolean lowTimeout = isInLowPingTimeoutMode(account);
1088 account.getXmppConnection().sendPing();
1089 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + lowTimeout + ")");
1090 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
1091 }
1092 long msToMucPing = (mLastMucPing + (Config.PING_MAX_INTERVAL * 2000L)) - SystemClock.elapsedRealtime();
1093 if (msToMucPing <= 0) {
1094 Log.d(Config.LOGTAG, "ping MUCs");
1095 mLastMucPing = SystemClock.elapsedRealtime();
1096 for (Conversation c : getConversations()) {
1097 if (c.getMode() == Conversation.MODE_MULTI && c.getMucOptions().online()) {
1098 mucSelfPingAndRejoin(c);
1099 }
1100 }
1101 }
1102 }
1103 WakeLockHelper.release(wakeLock);
1104 }
1105
1106 private void handleOrbotStartedEvent() {
1107 for (final Account account : accounts) {
1108 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
1109 reconnectAccount(account, true, false);
1110 }
1111 }
1112 }
1113
1114 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
1115 if (!account.getStatus().isAttemptReconnect()) {
1116 return false;
1117 }
1118 if (!hasInternetConnection()) {
1119 account.setStatus(Account.State.NO_INTERNET);
1120 statusListener.onStatusChanged(account);
1121 } else {
1122 if (account.getStatus() == Account.State.NO_INTERNET) {
1123 account.setStatus(Account.State.OFFLINE);
1124 statusListener.onStatusChanged(account);
1125 }
1126 if (account.getStatus() == Account.State.ONLINE) {
1127 synchronized (mLowPingTimeoutMode) {
1128 long lastReceived = account.getXmppConnection().getLastPacketReceived();
1129 long lastSent = account.getXmppConnection().getLastPingSent();
1130 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
1131 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
1132 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
1133 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
1134 if (lastSent > lastReceived) {
1135 if (pingTimeoutIn < 0) {
1136 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
1137 this.reconnectAccount(account, true, interactive);
1138 } else {
1139 int secs = (int) (pingTimeoutIn / 1000);
1140 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
1141 }
1142 } else {
1143 pingCandidates.add(account);
1144 if (isAccountPushed) {
1145 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
1146 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
1147 }
1148 return true;
1149 } else if (msToNextPing <= 0) {
1150 return true;
1151 } else {
1152 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
1153 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
1154 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
1155 }
1156 }
1157 }
1158 }
1159 } else if (account.getStatus() == Account.State.OFFLINE) {
1160 reconnectAccount(account, true, interactive);
1161 } else if (account.getStatus() == Account.State.CONNECTING) {
1162 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
1163 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
1164 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
1165 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
1166 if (timeout < 0) {
1167 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
1168 account.getXmppConnection().resetAttemptCount(false);
1169 reconnectAccount(account, true, interactive);
1170 } else if (discoTimeout < 0) {
1171 account.getXmppConnection().sendDiscoTimeout();
1172 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1173 } else {
1174 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1175 }
1176 } else {
1177 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST || hasJingleRtpConnection(account);
1178 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
1179 reconnectAccount(account, true, interactive);
1180 }
1181 }
1182 }
1183 return false;
1184 }
1185
1186 private void toggleSoftDisabled(final boolean softDisabled) {
1187 for(final Account account : this.accounts) {
1188 if (account.isEnabled()) {
1189 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1190 updateAccount(account);
1191 }
1192 }
1193 }
1194 }
1195
1196 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
1197 return unifiedPushBroker.processPushMessage(account, transport, push);
1198 }
1199
1200 public void reinitializeMuclumbusService() {
1201 mChannelDiscoveryService.initializeMuclumbusService();
1202 }
1203
1204 public void discoverChannels(String query, ChannelDiscoveryService.Method method, Map<Jid, Account> mucServices, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1205 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, mucServices, onChannelSearchResultsFound);
1206 }
1207
1208 public boolean isDataSaverDisabled() {
1209 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1210 final ConnectivityManager connectivityManager =
1211 (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
1212 return !connectivityManager.isActiveNetworkMetered()
1213 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1214 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1215 } else {
1216 return true;
1217 }
1218 }
1219
1220 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
1221 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1222 Message message = new Message(conversation, body, conversation.getNextEncryption());
1223 if (inReplyTo != null) {
1224 if (Emoticons.isEmoji(body)) {
1225 message = inReplyTo.react(body);
1226 } else {
1227 message = inReplyTo.reply();
1228 }
1229 message.clearFallbacks("urn:xmpp:reply:0");
1230 message.setBody(body);
1231 message.setEncryption(conversation.getNextEncryption());
1232 }
1233 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1234 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1235 }
1236 message.markUnread();
1237 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1238 getPgpEngine().encrypt(message, new UiCallback<Message>() {
1239 @Override
1240 public void success(Message message) {
1241 if (dismissAfterReply) {
1242 markRead((Conversation) message.getConversation(), true);
1243 } else {
1244 mNotificationService.pushFromDirectReply(message);
1245 }
1246 }
1247
1248 @Override
1249 public void error(int errorCode, Message object) {
1250
1251 }
1252
1253 @Override
1254 public void userInputRequired(PendingIntent pi, Message object) {
1255
1256 }
1257 });
1258 } else {
1259 sendMessage(message);
1260 if (dismissAfterReply) {
1261 markRead(conversation, true);
1262 } else {
1263 mNotificationService.pushFromDirectReply(message);
1264 }
1265 }
1266 }
1267
1268 private boolean dndOnSilentMode() {
1269 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1270 }
1271
1272 private boolean manuallyChangePresence() {
1273 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1274 }
1275
1276 private boolean treatVibrateAsSilent() {
1277 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1278 }
1279
1280 private boolean awayWhenScreenLocked() {
1281 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1282 }
1283
1284 private String getCompressPicturesPreference() {
1285 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1286 }
1287
1288 private Presence.Status getTargetPresence() {
1289 if (dndOnSilentMode() && isPhoneSilenced()) {
1290 return Presence.Status.DND;
1291 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1292 return Presence.Status.AWAY;
1293 } else {
1294 return Presence.Status.ONLINE;
1295 }
1296 }
1297
1298 public boolean isScreenLocked() {
1299 final KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
1300 final PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
1301 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1302 final boolean interactive = powerManager != null && powerManager.isInteractive();
1303 return locked || !interactive;
1304 }
1305
1306 private boolean isPhoneSilenced() {
1307 final boolean notificationDnd;
1308 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1309 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1310 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1311 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1312 } else {
1313 notificationDnd = false;
1314 }
1315 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1316 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1317 try {
1318 if (treatVibrateAsSilent()) {
1319 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1320 } else {
1321 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1322 }
1323 } catch (Throwable throwable) {
1324 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1325 return notificationDnd;
1326 }
1327 }
1328
1329 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1330 Log.d(Config.LOGTAG, "resetting all attempt counts");
1331 for (Account account : accounts) {
1332 if (account.hasErrorStatus() || reallyAll) {
1333 final XmppConnection connection = account.getXmppConnection();
1334 if (connection != null) {
1335 connection.resetAttemptCount(retryImmediately);
1336 }
1337 }
1338 if (account.setShowErrorNotification(true)) {
1339 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1340 }
1341 }
1342 mNotificationService.updateErrorNotification();
1343 }
1344
1345 private void dismissErrorNotifications() {
1346 for (final Account account : this.accounts) {
1347 if (account.hasErrorStatus()) {
1348 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1349 if (account.setShowErrorNotification(false)) {
1350 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1351 }
1352 }
1353 }
1354 }
1355
1356 private void expireOldMessages() {
1357 expireOldMessages(false);
1358 }
1359
1360 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1361 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1362 mDatabaseWriterExecutor.execute(() -> {
1363 long timestamp = getAutomaticMessageDeletionDate();
1364 if (timestamp > 0) {
1365 databaseBackend.expireOldMessages(timestamp);
1366 synchronized (XmppConnectionService.this.conversations) {
1367 for (Conversation conversation : XmppConnectionService.this.conversations) {
1368 conversation.expireOldMessages(timestamp);
1369 if (resetHasMessagesLeftOnServer) {
1370 conversation.messagesLoaded.set(true);
1371 conversation.setHasMessagesLeftOnServer(true);
1372 }
1373 }
1374 }
1375 updateConversationUi();
1376 }
1377 });
1378 }
1379
1380 public boolean hasInternetConnection() {
1381 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1382 if (cm == null) {
1383 return true; //if internet connection can not be checked it is probably best to just try
1384 }
1385 try {
1386 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1387 final Network activeNetwork = cm.getActiveNetwork();
1388 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1389 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1390 } else {
1391 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1392 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1393 }
1394 } catch (final RuntimeException e) {
1395 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1396 return true; //if internet connection can not be checked it is probably best to just try
1397 }
1398 }
1399
1400 @SuppressLint("TrulyRandom")
1401 @Override
1402 public void onCreate() {
1403 LibIdnXmppStringprep.setup();
1404 emojiSearch = new EmojiSearch(this);
1405 setTheme(ThemeHelper.find(this));
1406 ThemeHelper.applyCustomColors(this);
1407 if (Compatibility.runsTwentySix()) {
1408 mNotificationService.initializeChannels();
1409 }
1410 mChannelDiscoveryService.initializeMuclumbusService();
1411 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1412 toggleForegroundService();
1413 this.destroyed = false;
1414 OmemoSetting.load(this);
1415 ExceptionHelper.init(getApplicationContext());
1416 try {
1417 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1418 } catch (Throwable throwable) {
1419 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1420 }
1421 Resolver.init(this);
1422 updateMemorizingTrustmanager();
1423 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1424 final int cacheSize = maxMemory / 10;
1425 this.mDrawableCache = new LruCache<String, Drawable>(cacheSize) {
1426 @Override
1427 protected int sizeOf(final String key, final Drawable drawable) {
1428 if (drawable instanceof BitmapDrawable) {
1429 Bitmap bitmap = ((BitmapDrawable) drawable).getBitmap();
1430 if (bitmap == null) return 1024;
1431
1432 return bitmap.getByteCount() / 1024;
1433 } else {
1434 return drawable.getIntrinsicWidth() * drawable.getIntrinsicHeight() * 40 / 1024;
1435 }
1436 }
1437 };
1438 if (mLastActivity == 0) {
1439 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1440 }
1441
1442 Log.d(Config.LOGTAG, "initializing database...");
1443 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1444 Log.d(Config.LOGTAG, "restoring accounts...");
1445 this.accounts = databaseBackend.getAccounts();
1446 for (Account account : this.accounts) {
1447 final int color = getPreferences().getInt("account_color:" + account.getUuid(), 0);
1448 if (color != 0) account.setColor(color);
1449 }
1450 final SharedPreferences.Editor editor = getPreferences().edit();
1451 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1452 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1453 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1454 }
1455 final boolean hasEnabledAccounts = hasEnabledAccounts();
1456 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1457 editor.apply();
1458 toggleSetProfilePictureActivity(hasEnabledAccounts);
1459 reconfigurePushDistributor();
1460
1461 restoreFromDatabase();
1462
1463 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1464 startContactObserver();
1465 }
1466 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1467 if (Compatibility.hasStoragePermission(this)) {
1468 Log.d(Config.LOGTAG, "starting file observer");
1469 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1470 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1471 }
1472 if (Config.supportOpenPgp()) {
1473 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1474 @Override
1475 public void onBound(final IOpenPgpService2 service) {
1476 for (Account account : accounts) {
1477 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1478 if (pgp != null) {
1479 pgp.continueDecryption(true);
1480 }
1481 }
1482 }
1483
1484 @Override
1485 public void onError(final Exception exception) {
1486 Log.e(Config.LOGTAG,"could not bind to OpenKeyChain", exception);
1487 }
1488 });
1489 this.pgpServiceConnection.bindToService();
1490 }
1491
1492 final PowerManager pm = ContextCompat.getSystemService(this, PowerManager.class);
1493 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1494
1495 toggleForegroundService();
1496 updateUnreadCountBadge();
1497 toggleScreenEventReceiver();
1498 final IntentFilter systemBroadcastFilter = new IntentFilter();
1499 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1500 scheduleNextIdlePing();
1501 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1502 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1503 }
1504 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1505 }
1506 ContextCompat.registerReceiver(
1507 this,
1508 this.mInternalEventReceiver,
1509 systemBroadcastFilter,
1510 ContextCompat.RECEIVER_NOT_EXPORTED);
1511 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1512 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1513 ContextCompat.registerReceiver(
1514 this,
1515 this.mInternalRestrictedEventReceiver,
1516 exportedBroadcastFilter,
1517 ContextCompat.RECEIVER_EXPORTED);
1518 mForceDuringOnCreate.set(false);
1519 toggleForegroundService();
1520 setupPhoneStateListener();
1521 rescanStickers();
1522 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1523 }
1524
1525
1526 private void setupPhoneStateListener() {
1527 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1528 if (telephonyManager == null || Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
1529 return;
1530 }
1531 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1532 }
1533
1534 public boolean isPhoneInCall() {
1535 return isPhoneInCall.get();
1536 }
1537
1538 private void checkForDeletedFiles() {
1539 if (destroyed) {
1540 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1541 return;
1542 }
1543 final long start = SystemClock.elapsedRealtime();
1544 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1545 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1546 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1547 if (destroyed) {
1548 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1549 return;
1550 }
1551 final File file = fileBackend.getFileForPath(filePath.path);
1552 if (filePath.setDeleted(!file.exists())) {
1553 changed.add(filePath);
1554 }
1555 }
1556 final long duration = SystemClock.elapsedRealtime() - start;
1557 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1558 if (changed.size() > 0) {
1559 databaseBackend.markFilesAsChanged(changed);
1560 markChangedFiles(changed);
1561 }
1562 }
1563
1564 public void startContactObserver() {
1565 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1566 @Override
1567 public void onChange(boolean selfChange) {
1568 super.onChange(selfChange);
1569 if (restoredFromDatabaseLatch.getCount() == 0) {
1570 loadPhoneContacts();
1571 }
1572 }
1573 });
1574 }
1575
1576 @Override
1577 public void onTrimMemory(int level) {
1578 super.onTrimMemory(level);
1579 if (level >= TRIM_MEMORY_COMPLETE) {
1580 Log.d(Config.LOGTAG, "clear cache due to low memory");
1581 getDrawableCache().evictAll();
1582 }
1583 }
1584
1585 @Override
1586 public void onDestroy() {
1587 try {
1588 unregisterReceiver(this.mInternalEventReceiver);
1589 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1590 unregisterReceiver(this.mInternalScreenEventReceiver);
1591 } catch (final IllegalArgumentException e) {
1592 //ignored
1593 }
1594 destroyed = false;
1595 fileObserver.stopWatching();
1596 internalPingExecutor.shutdown();
1597 super.onDestroy();
1598 }
1599
1600 public void restartFileObserver() {
1601 Log.d(Config.LOGTAG, "restarting file observer");
1602 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1603 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1604 }
1605
1606 public void toggleScreenEventReceiver() {
1607 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1608 final IntentFilter filter = new IntentFilter();
1609 filter.addAction(Intent.ACTION_SCREEN_ON);
1610 filter.addAction(Intent.ACTION_SCREEN_OFF);
1611 filter.addAction(Intent.ACTION_USER_PRESENT);
1612 registerReceiver(this.mInternalScreenEventReceiver, filter);
1613 } else {
1614 try {
1615 unregisterReceiver(this.mInternalScreenEventReceiver);
1616 } catch (IllegalArgumentException e) {
1617 //ignored
1618 }
1619 }
1620 }
1621
1622 public void toggleForegroundService() {
1623 toggleForegroundService(false, false);
1624 }
1625
1626 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1627 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1628 toggleForegroundService(false, true);
1629 }
1630
1631 public void removeOngoingCall() {
1632 ongoingCall.set(null);
1633 toggleForegroundService(false, false);
1634 }
1635
1636 private void toggleForegroundService(boolean force, boolean needMic) {
1637 final boolean status;
1638 final OngoingCall ongoing = ongoingCall.get();
1639 final boolean showOngoing = ongoing != null && !diallerIntegrationActive.get();
1640 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || showOngoing || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1641 final Notification notification;
1642 final int id;
1643 if (showOngoing) {
1644 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1645 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1646 startForegroundOrCatch(id, notification, true);
1647 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1648 } else {
1649 notification = this.mNotificationService.createForegroundNotification();
1650 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1651 startForegroundOrCatch(id, notification, needMic || ongoing != null || diallerIntegrationActive.get());
1652 }
1653
1654 if (!mForceForegroundService.get()) {
1655 mNotificationService.notify(id, notification);
1656 }
1657 status = true;
1658 } else {
1659 stopForeground(true);
1660 status = false;
1661 }
1662 if (!mForceForegroundService.get()) {
1663 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1664 }
1665 if (!showOngoing) {
1666 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1667 }
1668 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1669 }
1670
1671 private void startForegroundOrCatch(final int id, final Notification notification, boolean needMic) {
1672 try {
1673 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1674 int foregroundServiceType;
1675 if (getSystemService(PowerManager.class)
1676 .isIgnoringBatteryOptimizations(getPackageName())) {
1677 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1678 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1679 == PackageManager.PERMISSION_GRANTED) {
1680 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1681 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1682 == PackageManager.PERMISSION_GRANTED) {
1683 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1684 } else {
1685 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1686 Log.w(Config.LOGTAG,"falling back to special use foreground service type");
1687 }
1688
1689 if (needMic && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1690 == PackageManager.PERMISSION_GRANTED) {
1691 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1692 }
1693
1694 startForeground(id, notification, foregroundServiceType);
1695 } else {
1696 startForeground(id, notification);
1697 }
1698 } catch (final IllegalStateException | SecurityException e) {
1699 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1700 }
1701 }
1702
1703 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1704 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1705 }
1706
1707 @Override
1708 public void onTaskRemoved(final Intent rootIntent) {
1709 super.onTaskRemoved(rootIntent);
1710 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1711 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1712 } else {
1713 this.logoutAndSave(false);
1714 }
1715 }
1716
1717 private void logoutAndSave(boolean stop) {
1718 int activeAccounts = 0;
1719 for (final Account account : accounts) {
1720 if (account.isConnectionEnabled()) {
1721 databaseBackend.writeRoster(account.getRoster());
1722 activeAccounts++;
1723 }
1724 if (account.getXmppConnection() != null) {
1725 new Thread(() -> disconnect(account, false)).start();
1726 }
1727 }
1728 if (stop || activeAccounts == 0) {
1729 Log.d(Config.LOGTAG, "good bye");
1730 stopSelf();
1731 }
1732 }
1733
1734 private void schedulePostConnectivityChange() {
1735 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1736 if (alarmManager == null) {
1737 return;
1738 }
1739 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1740 final Intent intent = new Intent(this, EventReceiver.class);
1741 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1742 try {
1743 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1744 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1745 : PendingIntent.FLAG_UPDATE_CURRENT);
1746 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1747 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1748 } else {
1749 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1750 }
1751 } catch (RuntimeException e) {
1752 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1753 }
1754 }
1755
1756 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1757 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1758 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1759 if (alarmManager == null) {
1760 return;
1761 }
1762 final Intent intent = new Intent(this, EventReceiver.class);
1763 intent.setAction(ACTION_PING);
1764 try {
1765 final PendingIntent pendingIntent =
1766 PendingIntent.getBroadcast(
1767 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1768 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1769 } catch (RuntimeException e) {
1770 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1771 }
1772 }
1773
1774 @TargetApi(Build.VERSION_CODES.M)
1775 private void scheduleNextIdlePing() {
1776 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1777 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1778 if (alarmManager == null) {
1779 return;
1780 }
1781 final Intent intent = new Intent(this, EventReceiver.class);
1782 intent.setAction(ACTION_IDLE_PING);
1783 try {
1784 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1785 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1786 : PendingIntent.FLAG_UPDATE_CURRENT);
1787 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1788 } catch (RuntimeException e) {
1789 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1790 }
1791 }
1792
1793 public XmppConnection createConnection(final Account account) {
1794 final XmppConnection connection = new XmppConnection(account, this);
1795 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1796 connection.setOnStatusChangedListener(this.statusListener);
1797 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1798 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1799 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1800 connection.setOnBindListener(this.mOnBindListener);
1801 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1802 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1803 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1804 AxolotlService axolotlService = account.getAxolotlService();
1805 if (axolotlService != null) {
1806 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1807 }
1808 return connection;
1809 }
1810
1811 public void sendChatState(Conversation conversation) {
1812 if (sendChatStates()) {
1813 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1814 sendMessagePacket(conversation.getAccount(), packet);
1815 }
1816 }
1817
1818 private void sendFileMessage(final Message message, final boolean delay) {
1819 Log.d(Config.LOGTAG, "send file message");
1820 final Account account = message.getConversation().getAccount();
1821 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1822 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1823 mHttpConnectionManager.createNewUploadConnection(message, delay);
1824 } else {
1825 mJingleConnectionManager.startJingleFileTransfer(message);
1826 }
1827 }
1828
1829 public void sendMessage(final Message message) {
1830 sendMessage(message, false, false, false);
1831 }
1832
1833 private void sendMessage(final Message message, final boolean resend, final boolean previewedLinks, final boolean delay) {
1834 final Account account = message.getConversation().getAccount();
1835 if (account.setShowErrorNotification(true)) {
1836 databaseBackend.updateAccount(account);
1837 mNotificationService.updateErrorNotification();
1838 }
1839 final Conversation conversation = (Conversation) message.getConversation();
1840 account.deactivateGracePeriod();
1841
1842
1843 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1844 final Contact contact = conversation.getContact();
1845 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1846 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1847 createContact(contact, true);
1848 }
1849 }
1850
1851 MessagePacket packet = null;
1852 final boolean addToConversation = !message.edited() && message.getRawBody() != null;
1853 boolean saveInDb = addToConversation;
1854 message.setStatus(Message.STATUS_WAITING);
1855
1856 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1857 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1858 databaseBackend.updateConversation(conversation);
1859 }
1860 }
1861
1862 final boolean inProgressJoin = isJoinInProgress(conversation);
1863
1864 if (message.getCounterpart() == null && !message.isPrivateMessage()) {
1865 message.setCounterpart(message.getConversation().getJid().asBareJid());
1866 }
1867
1868 boolean waitForPreview = false;
1869 if (getPreferences().getBoolean("send_link_previews", true) && !previewedLinks && !message.needsUploading()) {
1870 final List<URI> links = message.getLinks();
1871 if (!links.isEmpty()) {
1872 waitForPreview = true;
1873 if (account.isOnlineAndConnected()) {
1874 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
1875 for (URI link : links) {
1876 if ("https".equals(link.getScheme())) {
1877 try {
1878 HttpUrl url = HttpUrl.parse(link.toString());
1879 OkHttpClient http = getHttpConnectionManager().buildHttpClient(url, account, 5, false);
1880 okhttp3.Response response = http.newCall(new okhttp3.Request.Builder().url(url).head().build()).execute();
1881 final String mimeType = response.header("Content-Type") == null ? "" : response.header("Content-Type");
1882 final boolean image = mimeType.startsWith("image/");
1883 final boolean audio = mimeType.startsWith("audio/");
1884 final boolean video = mimeType.startsWith("video/");
1885 final boolean pdf = mimeType.equals("application/pdf");
1886 final boolean html = mimeType.startsWith("text/html") || mimeType.startsWith("application/xhtml+xml");
1887 if (response.isSuccessful() && (image || audio || video || pdf)) {
1888 Message.FileParams params = message.getFileParams();
1889 params.url = url.toString();
1890 if (response.header("Content-Length") != null) params.size = Long.parseLong(response.header("Content-Length"), 10);
1891 if (!Message.configurePrivateFileMessage(message)) {
1892 message.setType(image ? Message.TYPE_IMAGE : Message.TYPE_FILE);
1893 }
1894 params.setName(HttpConnectionManager.extractFilenameFromResponse(response));
1895
1896 if (link.toString().equals(message.getRawBody())) {
1897 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1898 fallback.addChild("body", "urn:xmpp:fallback:0");
1899 message.addPayload(fallback);
1900 } else if (message.getRawBody().indexOf(link.toString()) >= 0) {
1901 // Part of the real body, not just a fallback
1902 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1903 fallback.addChild("body", "urn:xmpp:fallback:0")
1904 .setAttribute("start", "0")
1905 .setAttribute("end", "0");
1906 message.addPayload(fallback);
1907 }
1908
1909 getHttpConnectionManager().createNewDownloadConnection(message, false, (file) -> {
1910 synchronized (message.getConversation()) {
1911 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
1912 }
1913 });
1914 return;
1915 } else if (response.isSuccessful() && html) {
1916 Semaphore waiter = new Semaphore(0);
1917 OpenGraphParser.Builder openGraphBuilder = new OpenGraphParser.Builder(new OpenGraphCallback() {
1918 @Override
1919 public void onPostResponse(OpenGraphResult result) {
1920 Element rdf = new Element("Description", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1921 rdf.setAttribute("xmlns:rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1922 rdf.setAttribute("rdf:about", link.toString());
1923 if (result.getTitle() != null && !"".equals(result.getTitle())) {
1924 rdf.addChild("title", "https://ogp.me/ns#").setContent(result.getTitle());
1925 }
1926 if (result.getDescription() != null && !"".equals(result.getDescription())) {
1927 rdf.addChild("description", "https://ogp.me/ns#").setContent(result.getDescription());
1928 }
1929 if (result.getUrl() != null) {
1930 rdf.addChild("url", "https://ogp.me/ns#").setContent(result.getUrl());
1931 }
1932 if (result.getImage() != null) {
1933 rdf.addChild("image", "https://ogp.me/ns#").setContent(result.getImage());
1934 }
1935 if (result.getType() != null) {
1936 rdf.addChild("type", "https://ogp.me/ns#").setContent(result.getType());
1937 }
1938 if (result.getSiteName() != null) {
1939 rdf.addChild("site_name", "https://ogp.me/ns#").setContent(result.getSiteName());
1940 }
1941 message.addPayload(rdf);
1942 waiter.release();
1943 }
1944
1945 public void onError(String error) {
1946 waiter.release();
1947 }
1948 })
1949 .showNullOnEmpty(true)
1950 .maxBodySize(4000)
1951 .timeout(5000);
1952 if (useTorToConnect()) {
1953 openGraphBuilder = openGraphBuilder.jsoupProxy(new JsoupProxy("127.0.0.1", 8118));
1954 }
1955 openGraphBuilder.build().parse(link.toString());
1956 waiter.tryAcquire(10L, TimeUnit.SECONDS);
1957 }
1958 } catch (final IOException | InterruptedException e) { }
1959 }
1960 }
1961 synchronized (message.getConversation()) {
1962 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
1963 }
1964 });
1965 }
1966 }
1967 }
1968
1969 if (account.isOnlineAndConnected() && !inProgressJoin && !waitForPreview) {
1970 switch (message.getEncryption()) {
1971 case Message.ENCRYPTION_NONE:
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 packet = mMessageGenerator.generateChat(message);
1982 }
1983 break;
1984 case Message.ENCRYPTION_PGP:
1985 case Message.ENCRYPTION_DECRYPTED:
1986 if (message.needsUploading()) {
1987 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1988 || conversation.getMode() == Conversation.MODE_MULTI
1989 || message.fixCounterpart()) {
1990 this.sendFileMessage(message, delay);
1991 } else {
1992 break;
1993 }
1994 } else {
1995 packet = mMessageGenerator.generatePgpChat(message);
1996 }
1997 break;
1998 case Message.ENCRYPTION_AXOLOTL:
1999 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2000 if (message.needsUploading()) {
2001 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2002 || conversation.getMode() == Conversation.MODE_MULTI
2003 || message.fixCounterpart()) {
2004 this.sendFileMessage(message, delay);
2005 } else {
2006 break;
2007 }
2008 } else {
2009 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
2010 if (axolotlMessage == null) {
2011 account.getAxolotlService().preparePayloadMessage(message, delay);
2012 } else {
2013 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
2014 }
2015 }
2016 break;
2017
2018 }
2019 if (packet != null) {
2020 if (account.getXmppConnection().getFeatures().sm()
2021 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
2022 message.setStatus(Message.STATUS_UNSEND);
2023 } else {
2024 message.setStatus(Message.STATUS_SEND);
2025 }
2026 }
2027 } else {
2028 switch (message.getEncryption()) {
2029 case Message.ENCRYPTION_DECRYPTED:
2030 if (!message.needsUploading()) {
2031 String pgpBody = message.getEncryptedBody();
2032 String decryptedBody = message.getBody();
2033 message.setBody(pgpBody); //TODO might throw NPE
2034 message.setEncryption(Message.ENCRYPTION_PGP);
2035 if (message.edited()) {
2036 message.setBody(decryptedBody);
2037 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2038 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2039 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2040 }
2041 updateConversationUi();
2042 return;
2043 } else {
2044 databaseBackend.createMessage(message);
2045 saveInDb = false;
2046 message.setBody(decryptedBody);
2047 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2048 }
2049 }
2050 break;
2051 case Message.ENCRYPTION_AXOLOTL:
2052 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2053 break;
2054 }
2055 }
2056
2057
2058 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
2059 if (mucMessage) {
2060 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
2061 }
2062
2063 if (resend) {
2064 if (packet != null && addToConversation) {
2065 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
2066 markMessage(message, Message.STATUS_UNSEND);
2067 } else {
2068 markMessage(message, Message.STATUS_SEND);
2069 }
2070 }
2071 } else {
2072 if (addToConversation) {
2073 conversation.add(message);
2074 }
2075 if (saveInDb) {
2076 databaseBackend.createMessage(message);
2077 } else if (message.edited()) {
2078 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2079 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2080 }
2081 }
2082 updateConversationUi();
2083 }
2084 if (packet != null) {
2085 if (delay) {
2086 mMessageGenerator.addDelay(packet, message.getTimeSent());
2087 }
2088 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
2089 if (this.sendChatStates()) {
2090 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
2091 }
2092 }
2093 sendMessagePacket(account, packet);
2094 if (message.getConversation().getMode() == Conversation.MODE_MULTI && message.hasCustomEmoji()) {
2095 if (message.getConversation() instanceof Conversation) presenceToMuc((Conversation) message.getConversation());
2096 }
2097 }
2098 }
2099
2100 private boolean isJoinInProgress(final Conversation conversation) {
2101 final Account account = conversation.getAccount();
2102 synchronized (account.inProgressConferenceJoins) {
2103 if (conversation.getMode() == Conversational.MODE_MULTI) {
2104 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
2105 final boolean pending = account.pendingConferenceJoins.contains(conversation);
2106 final boolean inProgressJoin = inProgress || pending;
2107 if (inProgressJoin) {
2108 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
2109 }
2110 return inProgressJoin;
2111 } else {
2112 return false;
2113 }
2114 }
2115 }
2116
2117 private void sendUnsentMessages(final Conversation conversation) {
2118 synchronized (conversation) {
2119 conversation.findWaitingMessages(message -> resendMessage(message, true));
2120 }
2121 }
2122
2123 public void resendMessage(final Message message, final boolean delay) {
2124 sendMessage(message, true, false, delay);
2125 }
2126
2127 public Pair<Account,Account> onboardingIncomplete() {
2128 if (getAccounts().size() != 2) return null;
2129 Account onboarding = null;
2130 Account newAccount = null;
2131 for (final Account account : getAccounts()) {
2132 if (account.getJid().getDomain().equals(Config.ONBOARDING_DOMAIN)) {
2133 onboarding = account;
2134 } else {
2135 newAccount = account;
2136 }
2137 }
2138
2139 if (onboarding != null && newAccount != null) {
2140 return new Pair<>(onboarding, newAccount);
2141 }
2142
2143 return null;
2144 }
2145
2146 public boolean isOnboarding() {
2147 return getAccounts().size() == 1 && getAccounts().get(0).getJid().getDomain().equals(Config.ONBOARDING_DOMAIN);
2148 }
2149
2150 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
2151 final XmppConnection connection = account.getXmppConnection();
2152 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
2153 if (jid == null) {
2154 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
2155 return;
2156 }
2157 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
2158 request.setTo(jid);
2159 final Element command = request.addChild("command", Namespace.COMMANDS);
2160 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
2161 command.setAttribute("action", "execute");
2162 sendIqPacket(account, request, (a, response) -> {
2163 if (response.getType() == IqPacket.TYPE.RESULT) {
2164 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
2165 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
2166 if (x != null) {
2167 final Data data = Data.parse(x);
2168 final String uri = data.getValue("uri");
2169 final String landingUrl = data.getValue("landing-url");
2170 if (uri != null) {
2171 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
2172 callback.inviteRequested(invite);
2173 return;
2174 }
2175 }
2176 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
2177 Log.d(Config.LOGTAG, response.toString());
2178 } else if (response.getType() == IqPacket.TYPE.ERROR) {
2179 callback.inviteRequestFailed(IqParser.errorMessage(response));
2180 } else {
2181 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
2182 }
2183 });
2184
2185 }
2186
2187 public void fetchRosterFromServer(final Account account) {
2188 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
2189 if (!"".equals(account.getRosterVersion())) {
2190 Log.d(Config.LOGTAG, account.getJid().asBareJid()
2191 + ": fetching roster version " + account.getRosterVersion());
2192 } else {
2193 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
2194 }
2195 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
2196 sendIqPacket(account, iqPacket, mIqParser);
2197 }
2198
2199 public void fetchBookmarks(final Account account) {
2200 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
2201 final Element query = iqPacket.query("jabber:iq:private");
2202 query.addChild("storage", Namespace.BOOKMARKS);
2203 final OnIqPacketReceived callback = (a, response) -> {
2204 if (response.getType() == IqPacket.TYPE.RESULT) {
2205 final Element query1 = response.query();
2206 final Element storage = query1.findChild("storage", "storage:bookmarks");
2207 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
2208 processBookmarksInitial(a, bookmarks, false);
2209 } else {
2210 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
2211 }
2212 };
2213 sendIqPacket(account, iqPacket, callback);
2214 }
2215
2216 public void fetchBookmarks2(final Account account) {
2217 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
2218 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
2219 @Override
2220 public void onIqPacketReceived(final Account account, final IqPacket response) {
2221 if (response.getType() == IqPacket.TYPE.RESULT) {
2222 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
2223 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
2224 processBookmarksInitial(account, bookmarks, true);
2225 }
2226 }
2227 });
2228 }
2229
2230 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
2231 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2232 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
2233 for (Bookmark bookmark : bookmarks.values()) {
2234 previousBookmarks.remove(bookmark.getJid().asBareJid());
2235 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
2236 }
2237 if (pep && synchronizeWithBookmarks) {
2238 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
2239 for (Jid jid : previousBookmarks) {
2240 processDeletedBookmark(account, jid);
2241 }
2242 }
2243 account.setBookmarks(bookmarks);
2244 }
2245
2246 public void processDeletedBookmark(Account account, Jid jid) {
2247 final Conversation conversation = find(account, jid);
2248 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2249 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
2250 archiveConversation(conversation, false);
2251 }
2252 }
2253
2254 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
2255 final Account account = bookmark.getAccount();
2256 Conversation conversation = find(bookmark);
2257 if (conversation != null) {
2258 if (conversation.getMode() != Conversation.MODE_MULTI) {
2259 return;
2260 }
2261 bookmark.setConversation(conversation);
2262 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
2263 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
2264 archiveConversation(conversation, false);
2265 } else {
2266 final MucOptions mucOptions = conversation.getMucOptions();
2267 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2268 final String current = mucOptions.getActualNick();
2269 final String proposed = mucOptions.getProposedNick();
2270 if (current != null && !current.equals(proposed)) {
2271 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
2272 joinMuc(conversation);
2273 }
2274 }
2275 }
2276 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
2277 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2278 bookmark.setConversation(conversation);
2279 }
2280 }
2281
2282 public void processModifiedBookmark(Bookmark bookmark) {
2283 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
2284 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
2285 }
2286
2287 public void createBookmark(final Account account, final Bookmark bookmark) {
2288 account.putBookmark(bookmark);
2289 final XmppConnection connection = account.getXmppConnection();
2290 if (connection == null) {
2291 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
2292 } else if (connection.getFeatures().bookmarks2()) {
2293 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
2294 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2295 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
2296 } else if (connection.getFeatures().bookmarksConversion()) {
2297 pushBookmarksPep(account);
2298 } else {
2299 pushBookmarksPrivateXml(account);
2300 }
2301 }
2302
2303 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2304 if (bookmark.getJid().toString().equals("discuss@conference.soprani.ca")) {
2305 getPreferences().edit().putBoolean("cheogram_sopranica_bookmark_deleted", true).apply();
2306 }
2307 account.removeBookmark(bookmark);
2308 final XmppConnection connection = account.getXmppConnection();
2309 if (connection == null) return;
2310
2311 if (connection.getFeatures().bookmarks2()) {
2312 final IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2313 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2314 sendIqPacket(account, request, (a, response) -> {
2315 if (response.getType() == IqPacket.TYPE.ERROR) {
2316 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
2317 }
2318 });
2319 } else if (connection.getFeatures().bookmarksConversion()) {
2320 pushBookmarksPep(account);
2321 } else {
2322 pushBookmarksPrivateXml(account);
2323 }
2324 }
2325
2326 private void pushBookmarksPrivateXml(Account account) {
2327 if (!account.areBookmarksLoaded()) return;
2328
2329 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2330 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2331 Element query = iqPacket.query("jabber:iq:private");
2332 Element storage = query.addChild("storage", "storage:bookmarks");
2333 for (final Bookmark bookmark : account.getBookmarks()) {
2334 storage.addChild(bookmark);
2335 }
2336 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2337 }
2338
2339 private void pushBookmarksPep(Account account) {
2340 if (!account.areBookmarksLoaded()) return;
2341
2342 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2343 final Element storage = new Element("storage", "storage:bookmarks");
2344 for (final Bookmark bookmark : account.getBookmarks()) {
2345 storage.addChild(bookmark);
2346 }
2347 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
2348
2349 }
2350
2351 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
2352 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2353
2354 }
2355
2356 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
2357 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
2358 sendIqPacket(account, packet, (a, response) -> {
2359 if (response.getType() == IqPacket.TYPE.RESULT) {
2360 return;
2361 }
2362 if (retry && PublishOptions.preconditionNotMet(response)) {
2363 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2364 @Override
2365 public void onPushSucceeded() {
2366 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2367 }
2368
2369 @Override
2370 public void onPushFailed() {
2371 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2372 }
2373 });
2374 } else {
2375 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + retry + ") " + response);
2376 }
2377 });
2378 }
2379
2380 private void restoreFromDatabase() {
2381 synchronized (this.conversations) {
2382 final Map<String, Account> accountLookupTable = new Hashtable<>();
2383 for (Account account : this.accounts) {
2384 accountLookupTable.put(account.getUuid(), account);
2385 }
2386 Log.d(Config.LOGTAG, "restoring conversations...");
2387 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2388 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2389 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2390 Conversation conversation = iterator.next();
2391 Account account = accountLookupTable.get(conversation.getAccountUuid());
2392 if (account != null) {
2393 conversation.setAccount(account);
2394 } else {
2395 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2396 iterator.remove();
2397 }
2398 }
2399 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2400 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2401 Runnable runnable = () -> {
2402 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2403 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2404 }
2405 final long deletionDate = getAutomaticMessageDeletionDate();
2406 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2407 if (deletionDate > 0) {
2408 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2409 databaseBackend.expireOldMessages(deletionDate);
2410 }
2411 Log.d(Config.LOGTAG, "restoring roster...");
2412 for (final Account account : accounts) {
2413 databaseBackend.readRoster(account.getRoster());
2414 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2415 }
2416 getDrawableCache().evictAll();
2417 loadPhoneContacts();
2418 Log.d(Config.LOGTAG, "restoring messages...");
2419 final long startMessageRestore = SystemClock.elapsedRealtime();
2420 final Conversation quickLoad = QuickLoader.get(this.conversations);
2421 if (quickLoad != null) {
2422 restoreMessages(quickLoad);
2423 updateConversationUi();
2424 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2425 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2426 }
2427 for (Conversation conversation : this.conversations) {
2428 if (quickLoad != conversation) {
2429 restoreMessages(conversation);
2430 }
2431 }
2432 mNotificationService.finishBacklog();
2433 restoredFromDatabaseLatch.countDown();
2434 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2435 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2436 updateConversationUi();
2437 };
2438 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2439 }
2440 }
2441
2442 private void restoreMessages(Conversation conversation) {
2443 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2444 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2445 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2446 }
2447
2448 public void loadPhoneContacts() {
2449 mContactMergerExecutor.execute(() -> {
2450 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2451 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2452 for (final Account account : accounts) {
2453 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2454 for (final JabberIdContact jidContact : contacts.values()) {
2455 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2456 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2457 if (needsCacheClean) {
2458 getAvatarService().clear(contact);
2459 }
2460 withSystemAccounts.remove(contact);
2461 }
2462 for (final Contact contact : withSystemAccounts) {
2463 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2464 if (needsCacheClean) {
2465 getAvatarService().clear(contact);
2466 }
2467 }
2468 }
2469 Log.d(Config.LOGTAG, "finished merging phone contacts");
2470 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2471 updateRosterUi();
2472 mQuickConversationsService.considerSync();
2473 });
2474 }
2475
2476
2477 public void syncRoster(final Account account) {
2478 mRosterSyncTaskManager.execute(account, () -> {
2479 unregisterPhoneAccounts(account);
2480 databaseBackend.writeRoster(account.getRoster());
2481 try { Thread.sleep(500); } catch (InterruptedException e) { }
2482 });
2483 }
2484
2485 public List<Conversation> getConversations() {
2486 return this.conversations;
2487 }
2488
2489 private void markFileDeleted(final File file) {
2490 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2491 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2492 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2493 return;
2494 }
2495 }
2496 final boolean isInternalFile = fileBackend.isInternalFile(file);
2497 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2498 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2499 markUuidsAsDeletedFiles(uuids);
2500 }
2501
2502 private void markUuidsAsDeletedFiles(List<String> uuids) {
2503 boolean deleted = false;
2504 for (Conversation conversation : getConversations()) {
2505 deleted |= conversation.markAsDeleted(uuids);
2506 }
2507 for (final String uuid : uuids) {
2508 evictPreview(uuid);
2509 }
2510 if (deleted) {
2511 updateConversationUi();
2512 }
2513 }
2514
2515 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2516 boolean changed = false;
2517 for (Conversation conversation : getConversations()) {
2518 changed |= conversation.markAsChanged(infos);
2519 }
2520 if (changed) {
2521 updateConversationUi();
2522 }
2523 }
2524
2525 public void populateWithOrderedConversations(final List<Conversation> list) {
2526 populateWithOrderedConversations(list, true, true);
2527 }
2528
2529 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2530 populateWithOrderedConversations(list, includeNoFileUpload, true);
2531 }
2532
2533 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2534 final List<String> orderedUuids;
2535 if (sort) {
2536 orderedUuids = null;
2537 } else {
2538 orderedUuids = new ArrayList<>();
2539 for (Conversation conversation : list) {
2540 orderedUuids.add(conversation.getUuid());
2541 }
2542 }
2543 list.clear();
2544 if (includeNoFileUpload) {
2545 list.addAll(getConversations());
2546 } else {
2547 for (Conversation conversation : getConversations()) {
2548 if (conversation.getMode() == Conversation.MODE_SINGLE
2549 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2550 list.add(conversation);
2551 }
2552 }
2553 }
2554 try {
2555 if (orderedUuids != null) {
2556 Collections.sort(list, (a, b) -> {
2557 final int indexA = orderedUuids.indexOf(a.getUuid());
2558 final int indexB = orderedUuids.indexOf(b.getUuid());
2559 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2560 return a.compareTo(b);
2561 }
2562 return indexA - indexB;
2563 });
2564 } else {
2565 Collections.sort(list);
2566 }
2567 } catch (IllegalArgumentException e) {
2568 //ignore
2569 }
2570 }
2571
2572 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2573 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2574 return;
2575 } else if (timestamp == 0) {
2576 return;
2577 }
2578 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2579 final Runnable runnable = () -> {
2580 final Account account = conversation.getAccount();
2581 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2582 if (messages.size() > 0) {
2583 conversation.addAll(0, messages);
2584 callback.onMoreMessagesLoaded(messages.size(), conversation);
2585 } else if (conversation.hasMessagesLeftOnServer()
2586 && account.isOnlineAndConnected()
2587 && conversation.getLastClearHistory().getTimestamp() == 0) {
2588 final boolean mamAvailable;
2589 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2590 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2591 } else {
2592 mamAvailable = conversation.getMucOptions().mamSupport();
2593 }
2594 if (mamAvailable) {
2595 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2596 if (query != null) {
2597 query.setCallback(callback);
2598 callback.informUser(R.string.fetching_history_from_server);
2599 } else {
2600 callback.informUser(R.string.not_fetching_history_retention_period);
2601 }
2602
2603 }
2604 }
2605 };
2606 mDatabaseReaderExecutor.execute(runnable);
2607 }
2608
2609 public List<Account> getAccounts() {
2610 return this.accounts;
2611 }
2612
2613
2614 /**
2615 * 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)
2616 */
2617 public List<Conversation> findAllConferencesWith(Contact contact) {
2618 final ArrayList<Conversation> results = new ArrayList<>();
2619 for (final Conversation c : conversations) {
2620 if (c.getMode() != Conversation.MODE_MULTI) {
2621 continue;
2622 }
2623 final MucOptions mucOptions = c.getMucOptions();
2624 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2625 results.add(c);
2626 }
2627 }
2628 return results;
2629 }
2630
2631 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2632 for (final Conversation conversation : haystack) {
2633 if (conversation.getContact() == contact) {
2634 return conversation;
2635 }
2636 }
2637 return null;
2638 }
2639
2640 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2641 if (jid == null) {
2642 return null;
2643 }
2644 for (final Conversation conversation : haystack) {
2645 if ((account == null || conversation.getAccount() == account)
2646 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2647 return conversation;
2648 }
2649 }
2650 return null;
2651 }
2652
2653 public boolean isConversationsListEmpty(final Conversation ignore) {
2654 synchronized (this.conversations) {
2655 final int size = this.conversations.size();
2656 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2657 }
2658 }
2659
2660 public boolean isConversationStillOpen(final Conversation conversation) {
2661 synchronized (this.conversations) {
2662 for (Conversation current : this.conversations) {
2663 if (current == conversation) {
2664 return true;
2665 }
2666 }
2667 }
2668 return false;
2669 }
2670
2671 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2672 return this.findOrCreateConversation(account, jid, muc, false, async);
2673 }
2674
2675 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2676 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2677 }
2678
2679 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2680 synchronized (this.conversations) {
2681 Conversation conversation = find(account, jid);
2682 if (conversation != null) {
2683 return conversation;
2684 }
2685 conversation = databaseBackend.findConversation(account, jid);
2686 final boolean loadMessagesFromDb;
2687 if (conversation != null) {
2688 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2689 conversation.setAccount(account);
2690 if (muc) {
2691 conversation.setMode(Conversation.MODE_MULTI);
2692 conversation.setContactJid(jid);
2693 } else {
2694 conversation.setMode(Conversation.MODE_SINGLE);
2695 conversation.setContactJid(jid.asBareJid());
2696 }
2697 databaseBackend.updateConversation(conversation);
2698 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2699 } else {
2700 String conversationName;
2701 Contact contact = account.getRoster().getContact(jid);
2702 if (contact != null) {
2703 conversationName = contact.getDisplayName();
2704 } else {
2705 conversationName = jid.getLocal();
2706 }
2707 if (muc) {
2708 conversation = new Conversation(conversationName, account, jid,
2709 Conversation.MODE_MULTI);
2710 } else {
2711 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2712 Conversation.MODE_SINGLE);
2713 }
2714 this.databaseBackend.createConversation(conversation);
2715 loadMessagesFromDb = false;
2716 }
2717 final Conversation c = conversation;
2718 final Runnable runnable = () -> {
2719 if (loadMessagesFromDb) {
2720 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2721 updateConversationUi();
2722 c.messagesLoaded.set(true);
2723 }
2724 if (account.getXmppConnection() != null
2725 && !c.getContact().isBlocked()
2726 && account.getXmppConnection().getFeatures().mam()
2727 && !muc) {
2728 if (query == null) {
2729 mMessageArchiveService.query(c);
2730 } else {
2731 if (query.getConversation() == null) {
2732 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2733 }
2734 }
2735 }
2736 if (joinAfterCreate) {
2737 joinMuc(c);
2738 }
2739 };
2740 if (async) {
2741 mDatabaseReaderExecutor.execute(runnable);
2742 } else {
2743 runnable.run();
2744 }
2745 this.conversations.add(conversation);
2746 updateConversationUi();
2747 return conversation;
2748 }
2749 }
2750
2751 public void archiveConversation(Conversation conversation) {
2752 archiveConversation(conversation, true);
2753 }
2754
2755 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2756 if (isOnboarding()) return;
2757
2758 getNotificationService().clear(conversation);
2759 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2760 conversation.setNextMessage(null);
2761 synchronized (this.conversations) {
2762 getMessageArchiveService().kill(conversation);
2763 if (conversation.getMode() == Conversation.MODE_MULTI) {
2764 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2765 final Bookmark bookmark = conversation.getBookmark();
2766 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2767 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2768 Account account = bookmark.getAccount();
2769 bookmark.setConversation(null);
2770 deleteBookmark(account, bookmark);
2771 } else if (bookmark.autojoin()) {
2772 bookmark.setAutojoin(false);
2773 createBookmark(bookmark.getAccount(), bookmark);
2774 }
2775 }
2776 }
2777 leaveMuc(conversation);
2778 } else {
2779 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2780 stopPresenceUpdatesTo(conversation.getContact());
2781 }
2782 }
2783 updateConversation(conversation);
2784 this.conversations.remove(conversation);
2785 updateConversationUi();
2786 }
2787 }
2788
2789 public void stopPresenceUpdatesTo(Contact contact) {
2790 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2791 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2792 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2793 }
2794
2795 public void createAccount(final Account account) {
2796 account.initAccountServices(this);
2797 databaseBackend.createAccount(account);
2798 this.accounts.add(account);
2799 this.reconnectAccountInBackground(account);
2800 updateAccountUi();
2801 syncEnabledAccountSetting();
2802 toggleForegroundService();
2803 }
2804
2805 private void syncEnabledAccountSetting() {
2806 final boolean hasEnabledAccounts = hasEnabledAccounts();
2807 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2808 toggleSetProfilePictureActivity(hasEnabledAccounts);
2809 }
2810
2811 private void toggleSetProfilePictureActivity(final boolean enabled) {
2812 try {
2813 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2814 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2815 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2816 } catch (IllegalStateException e) {
2817 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2818 }
2819 }
2820
2821 public boolean reconfigurePushDistributor() {
2822 return this.unifiedPushBroker.reconfigurePushDistributor();
2823 }
2824
2825 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
2826 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
2827 }
2828
2829 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2830 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
2831 }
2832
2833 private void provisionAccount(final String address, final String password) {
2834 final Jid jid = Jid.ofEscaped(address);
2835 final Account account = new Account(jid, password);
2836 account.setOption(Account.OPTION_DISABLED, true);
2837 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2838 createAccount(account);
2839 }
2840
2841 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2842 new Thread(() -> {
2843 try {
2844 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2845 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2846 if (cert == null) {
2847 callback.informUser(R.string.unable_to_parse_certificate);
2848 return;
2849 }
2850 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2851 if (info == null) {
2852 callback.informUser(R.string.certificate_does_not_contain_jid);
2853 return;
2854 }
2855 if (findAccountByJid(info.first) == null) {
2856 final Account account = new Account(info.first, "");
2857 account.setPrivateKeyAlias(alias);
2858 account.setOption(Account.OPTION_DISABLED, true);
2859 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2860 account.setDisplayName(info.second);
2861 createAccount(account);
2862 callback.onAccountCreated(account);
2863 if (Config.X509_VERIFICATION) {
2864 try {
2865 getMemorizingTrustManager().getNonInteractive(account.getServer(), null, 0, null).checkClientTrusted(chain, "RSA");
2866 } catch (CertificateException e) {
2867 callback.informUser(R.string.certificate_chain_is_not_trusted);
2868 }
2869 }
2870 } else {
2871 callback.informUser(R.string.account_already_exists);
2872 }
2873 } catch (Exception e) {
2874 callback.informUser(R.string.unable_to_parse_certificate);
2875 }
2876 }).start();
2877
2878 }
2879
2880 public void updateKeyInAccount(final Account account, final String alias) {
2881 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2882 try {
2883 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2884 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2885 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2886 if (info == null) {
2887 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2888 return;
2889 }
2890 if (account.getJid().asBareJid().equals(info.first)) {
2891 account.setPrivateKeyAlias(alias);
2892 account.setDisplayName(info.second);
2893 databaseBackend.updateAccount(account);
2894 if (Config.X509_VERIFICATION) {
2895 try {
2896 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2897 } catch (CertificateException e) {
2898 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2899 }
2900 account.getAxolotlService().regenerateKeys(true);
2901 }
2902 } else {
2903 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2904 }
2905 } catch (Exception e) {
2906 e.printStackTrace();
2907 }
2908 }
2909
2910 public boolean updateAccount(final Account account) {
2911 if (databaseBackend.updateAccount(account)) {
2912 Integer color = account.getColorToSave();
2913 if (color == null) {
2914 getPreferences().edit().remove("account_color:" + account.getUuid()).commit();
2915 } else {
2916 getPreferences().edit().putInt("account_color:" + account.getUuid(), color.intValue()).commit();
2917 }
2918 account.setShowErrorNotification(true);
2919 this.statusListener.onStatusChanged(account);
2920 databaseBackend.updateAccount(account);
2921 reconnectAccountInBackground(account);
2922 updateAccountUi();
2923 getNotificationService().updateErrorNotification();
2924 toggleForegroundService();
2925 syncEnabledAccountSetting();
2926 mChannelDiscoveryService.cleanCache();
2927 return true;
2928 } else {
2929 return false;
2930 }
2931 }
2932
2933 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2934 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2935 sendIqPacket(account, iq, (a, packet) -> {
2936 if (packet.getType() == IqPacket.TYPE.RESULT) {
2937 a.setPassword(newPassword);
2938 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2939 databaseBackend.updateAccount(a);
2940 callback.onPasswordChangeSucceeded();
2941 } else {
2942 callback.onPasswordChangeFailed();
2943 }
2944 });
2945 }
2946
2947 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
2948 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2949 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
2950 query.addChild("remove");
2951 sendIqPacket(account, iqPacket, (a, response) -> {
2952 if (response.getType() == IqPacket.TYPE.RESULT) {
2953 deleteAccount(a);
2954 callback.accept(true);
2955 } else {
2956 callback.accept(false);
2957 }
2958 });
2959 }
2960
2961 public void deleteAccount(final Account account) {
2962 getPreferences().edit().remove("onboarding_continued").commit();
2963 final boolean connected = account.getStatus() == Account.State.ONLINE;
2964 synchronized (this.conversations) {
2965 if (connected) {
2966 account.getAxolotlService().deleteOmemoIdentity();
2967 }
2968 for (final Conversation conversation : conversations) {
2969 if (conversation.getAccount() == account) {
2970 if (conversation.getMode() == Conversation.MODE_MULTI) {
2971 if (connected) {
2972 leaveMuc(conversation);
2973 }
2974 }
2975 conversations.remove(conversation);
2976 mNotificationService.clear(conversation);
2977 }
2978 }
2979 new Thread(() -> {
2980 for (final Contact contact : account.getRoster().getContacts()) {
2981 contact.unregisterAsPhoneAccount(this);
2982 }
2983 }).start();
2984 if (account.getXmppConnection() != null) {
2985 new Thread(() -> disconnect(account, !connected)).start();
2986 }
2987 final Runnable runnable = () -> {
2988 if (!databaseBackend.deleteAccount(account)) {
2989 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2990 }
2991 };
2992 mDatabaseWriterExecutor.execute(runnable);
2993 this.accounts.remove(account);
2994 this.mRosterSyncTaskManager.clear(account);
2995 updateAccountUi();
2996 mNotificationService.updateErrorNotification();
2997 syncEnabledAccountSetting();
2998 toggleForegroundService();
2999 }
3000 }
3001
3002 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
3003 final boolean remainingListeners;
3004 synchronized (LISTENER_LOCK) {
3005 remainingListeners = checkListeners();
3006 if (!this.mOnConversationUpdates.add(listener)) {
3007 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
3008 }
3009 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3010 }
3011 if (remainingListeners) {
3012 switchToForeground();
3013 }
3014 }
3015
3016 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
3017 final boolean remainingListeners;
3018 synchronized (LISTENER_LOCK) {
3019 this.mOnConversationUpdates.remove(listener);
3020 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3021 remainingListeners = checkListeners();
3022 }
3023 if (remainingListeners) {
3024 switchToBackground();
3025 }
3026 }
3027
3028 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
3029 final boolean remainingListeners;
3030 synchronized (LISTENER_LOCK) {
3031 remainingListeners = checkListeners();
3032 if (!this.mOnShowErrorToasts.add(listener)) {
3033 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
3034 }
3035 }
3036 if (remainingListeners) {
3037 switchToForeground();
3038 }
3039 }
3040
3041 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
3042 final boolean remainingListeners;
3043 synchronized (LISTENER_LOCK) {
3044 this.mOnShowErrorToasts.remove(onShowErrorToast);
3045 remainingListeners = checkListeners();
3046 }
3047 if (remainingListeners) {
3048 switchToBackground();
3049 }
3050 }
3051
3052 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
3053 final boolean remainingListeners;
3054 synchronized (LISTENER_LOCK) {
3055 remainingListeners = checkListeners();
3056 if (!this.mOnAccountUpdates.add(listener)) {
3057 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
3058 }
3059 }
3060 if (remainingListeners) {
3061 switchToForeground();
3062 }
3063 }
3064
3065 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
3066 final boolean remainingListeners;
3067 synchronized (LISTENER_LOCK) {
3068 this.mOnAccountUpdates.remove(listener);
3069 remainingListeners = checkListeners();
3070 }
3071 if (remainingListeners) {
3072 switchToBackground();
3073 }
3074 }
3075
3076 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3077 final boolean remainingListeners;
3078 synchronized (LISTENER_LOCK) {
3079 remainingListeners = checkListeners();
3080 if (!this.mOnCaptchaRequested.add(listener)) {
3081 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
3082 }
3083 }
3084 if (remainingListeners) {
3085 switchToForeground();
3086 }
3087 }
3088
3089 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3090 final boolean remainingListeners;
3091 synchronized (LISTENER_LOCK) {
3092 this.mOnCaptchaRequested.remove(listener);
3093 remainingListeners = checkListeners();
3094 }
3095 if (remainingListeners) {
3096 switchToBackground();
3097 }
3098 }
3099
3100 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
3101 final boolean remainingListeners;
3102 synchronized (LISTENER_LOCK) {
3103 remainingListeners = checkListeners();
3104 if (!this.mOnRosterUpdates.add(listener)) {
3105 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
3106 }
3107 }
3108 if (remainingListeners) {
3109 switchToForeground();
3110 }
3111 }
3112
3113 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
3114 final boolean remainingListeners;
3115 synchronized (LISTENER_LOCK) {
3116 this.mOnRosterUpdates.remove(listener);
3117 remainingListeners = checkListeners();
3118 }
3119 if (remainingListeners) {
3120 switchToBackground();
3121 }
3122 }
3123
3124 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3125 final boolean remainingListeners;
3126 synchronized (LISTENER_LOCK) {
3127 remainingListeners = checkListeners();
3128 if (!this.mOnUpdateBlocklist.add(listener)) {
3129 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
3130 }
3131 }
3132 if (remainingListeners) {
3133 switchToForeground();
3134 }
3135 }
3136
3137 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3138 final boolean remainingListeners;
3139 synchronized (LISTENER_LOCK) {
3140 this.mOnUpdateBlocklist.remove(listener);
3141 remainingListeners = checkListeners();
3142 }
3143 if (remainingListeners) {
3144 switchToBackground();
3145 }
3146 }
3147
3148 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
3149 final boolean remainingListeners;
3150 synchronized (LISTENER_LOCK) {
3151 remainingListeners = checkListeners();
3152 if (!this.mOnKeyStatusUpdated.add(listener)) {
3153 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
3154 }
3155 }
3156 if (remainingListeners) {
3157 switchToForeground();
3158 }
3159 }
3160
3161 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
3162 final boolean remainingListeners;
3163 synchronized (LISTENER_LOCK) {
3164 this.mOnKeyStatusUpdated.remove(listener);
3165 remainingListeners = checkListeners();
3166 }
3167 if (remainingListeners) {
3168 switchToBackground();
3169 }
3170 }
3171
3172 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3173 final boolean remainingListeners;
3174 synchronized (LISTENER_LOCK) {
3175 remainingListeners = checkListeners();
3176 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
3177 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
3178 }
3179 }
3180 if (remainingListeners) {
3181 switchToForeground();
3182 }
3183 }
3184
3185 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3186 final boolean remainingListeners;
3187 synchronized (LISTENER_LOCK) {
3188 this.onJingleRtpConnectionUpdate.remove(listener);
3189 remainingListeners = checkListeners();
3190 }
3191 if (remainingListeners) {
3192 switchToBackground();
3193 }
3194 }
3195
3196 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
3197 final boolean remainingListeners;
3198 synchronized (LISTENER_LOCK) {
3199 remainingListeners = checkListeners();
3200 if (!this.mOnMucRosterUpdate.add(listener)) {
3201 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
3202 }
3203 }
3204 if (remainingListeners) {
3205 switchToForeground();
3206 }
3207 }
3208
3209 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
3210 final boolean remainingListeners;
3211 synchronized (LISTENER_LOCK) {
3212 this.mOnMucRosterUpdate.remove(listener);
3213 remainingListeners = checkListeners();
3214 }
3215 if (remainingListeners) {
3216 switchToBackground();
3217 }
3218 }
3219
3220 public boolean checkListeners() {
3221 return (this.mOnAccountUpdates.size() == 0
3222 && this.mOnConversationUpdates.size() == 0
3223 && this.mOnRosterUpdates.size() == 0
3224 && this.mOnCaptchaRequested.size() == 0
3225 && this.mOnMucRosterUpdate.size() == 0
3226 && this.mOnUpdateBlocklist.size() == 0
3227 && this.mOnShowErrorToasts.size() == 0
3228 && this.onJingleRtpConnectionUpdate.size() == 0
3229 && this.mOnKeyStatusUpdated.size() == 0);
3230 }
3231
3232 private void switchToForeground() {
3233 toggleSoftDisabled(false);
3234 final boolean broadcastLastActivity = broadcastLastActivity();
3235 for (Conversation conversation : getConversations()) {
3236 if (conversation.getMode() == Conversation.MODE_MULTI) {
3237 conversation.getMucOptions().resetChatState();
3238 } else {
3239 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3240 }
3241 }
3242 for (Account account : getAccounts()) {
3243 if (account.getStatus() == Account.State.ONLINE) {
3244 account.deactivateGracePeriod();
3245 final XmppConnection connection = account.getXmppConnection();
3246 if (connection != null) {
3247 if (connection.getFeatures().csi()) {
3248 connection.sendActive();
3249 }
3250 if (broadcastLastActivity) {
3251 sendPresence(account, false); //send new presence but don't include idle because we are not
3252 }
3253 }
3254 }
3255 }
3256 Log.d(Config.LOGTAG, "app switched into foreground");
3257 }
3258
3259 private void switchToBackground() {
3260 final boolean broadcastLastActivity = broadcastLastActivity();
3261 if (broadcastLastActivity) {
3262 mLastActivity = System.currentTimeMillis();
3263 final SharedPreferences.Editor editor = getPreferences().edit();
3264 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3265 editor.apply();
3266 }
3267 for (Account account : getAccounts()) {
3268 if (account.getStatus() == Account.State.ONLINE) {
3269 XmppConnection connection = account.getXmppConnection();
3270 if (connection != null) {
3271 if (broadcastLastActivity) {
3272 sendPresence(account, true);
3273 }
3274 if (connection.getFeatures().csi()) {
3275 connection.sendInactive();
3276 }
3277 }
3278 }
3279 }
3280 this.mNotificationService.setIsInForeground(false);
3281 Log.d(Config.LOGTAG, "app switched into background");
3282 }
3283
3284 private void connectMultiModeConversations(Account account) {
3285 List<Conversation> conversations = getConversations();
3286 for (Conversation conversation : conversations) {
3287 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
3288 joinMuc(conversation);
3289 }
3290 }
3291 }
3292
3293 public void mucSelfPingAndRejoin(final Conversation conversation) {
3294 final Account account = conversation.getAccount();
3295 synchronized (account.inProgressConferenceJoins) {
3296 if (account.inProgressConferenceJoins.contains(conversation)) {
3297 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
3298 return;
3299 }
3300 }
3301 synchronized (account.inProgressConferencePings) {
3302 if (!account.inProgressConferencePings.add(conversation)) {
3303 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
3304 return;
3305 }
3306 }
3307 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3308 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
3309 ping.setTo(self);
3310 ping.addChild("ping", Namespace.PING);
3311 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
3312 if (response.getType() == IqPacket.TYPE.ERROR) {
3313 Element error = response.findChild("error");
3314 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
3315 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
3316 } else {
3317 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
3318 joinMuc(conversation);
3319 }
3320 } else if (response.getType() == IqPacket.TYPE.RESULT) {
3321 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
3322 }
3323 synchronized (account.inProgressConferencePings) {
3324 account.inProgressConferencePings.remove(conversation);
3325 }
3326 });
3327 }
3328 public void joinMuc(Conversation conversation) {
3329 joinMuc(conversation, null, false);
3330 }
3331
3332 public void joinMuc(Conversation conversation, boolean followedInvite) {
3333 joinMuc(conversation, null, followedInvite);
3334 }
3335
3336 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3337 joinMuc(conversation, onConferenceJoined, false);
3338 }
3339
3340 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
3341 final Account account = conversation.getAccount();
3342 synchronized (account.pendingConferenceJoins) {
3343 account.pendingConferenceJoins.remove(conversation);
3344 }
3345 synchronized (account.pendingConferenceLeaves) {
3346 account.pendingConferenceLeaves.remove(conversation);
3347 }
3348 if (account.getStatus() == Account.State.ONLINE) {
3349 synchronized (account.inProgressConferenceJoins) {
3350 account.inProgressConferenceJoins.add(conversation);
3351 }
3352 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3353 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3354 }
3355 conversation.resetMucOptions();
3356 if (onConferenceJoined != null) {
3357 conversation.getMucOptions().flagNoAutoPushConfiguration();
3358 }
3359 conversation.setHasMessagesLeftOnServer(false);
3360 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
3361
3362 private void join(Conversation conversation) {
3363 Account account = conversation.getAccount();
3364 final MucOptions mucOptions = conversation.getMucOptions();
3365
3366 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
3367 synchronized (account.inProgressConferenceJoins) {
3368 account.inProgressConferenceJoins.remove(conversation);
3369 }
3370 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3371 updateConversationUi();
3372 if (onConferenceJoined != null) {
3373 onConferenceJoined.onConferenceJoined(conversation);
3374 }
3375 return;
3376 }
3377
3378 final Jid joinJid = mucOptions.getSelf().getFullJid();
3379 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
3380 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null, mucOptions.getSelf().getNick());
3381 packet.setTo(joinJid);
3382 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3383 if (conversation.getMucOptions().getPassword() != null) {
3384 x.addChild("password").setContent(mucOptions.getPassword());
3385 }
3386
3387 if (mucOptions.mamSupport()) {
3388 // Use MAM instead of the limited muc history to get history
3389 x.addChild("history").setAttribute("maxchars", "0");
3390 } else {
3391 // Fallback to muc history
3392 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3393 }
3394 sendPresencePacket(account, packet);
3395 if (onConferenceJoined != null) {
3396 onConferenceJoined.onConferenceJoined(conversation);
3397 }
3398 if (!joinJid.equals(conversation.getJid())) {
3399 conversation.setContactJid(joinJid);
3400 databaseBackend.updateConversation(conversation);
3401 }
3402
3403 if (mucOptions.mamSupport()) {
3404 getMessageArchiveService().catchupMUC(conversation);
3405 }
3406 if (mucOptions.isPrivateAndNonAnonymous()) {
3407 fetchConferenceMembers(conversation);
3408
3409 if (followedInvite) {
3410 final Bookmark bookmark = conversation.getBookmark();
3411 if (bookmark != null) {
3412 if (!bookmark.autojoin()) {
3413 bookmark.setAutojoin(true);
3414 createBookmark(account, bookmark);
3415 }
3416 } else {
3417 saveConversationAsBookmark(conversation, null);
3418 }
3419 }
3420 }
3421 synchronized (account.inProgressConferenceJoins) {
3422 account.inProgressConferenceJoins.remove(conversation);
3423 sendUnsentMessages(conversation);
3424 }
3425 }
3426
3427 @Override
3428 public void onConferenceConfigurationFetched(Conversation conversation) {
3429 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3430 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3431 return;
3432 }
3433 join(conversation);
3434 }
3435
3436 @Override
3437 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3438 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3439 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3440 return;
3441 }
3442 if ("remote-server-not-found".equals(errorCondition)) {
3443 synchronized (account.inProgressConferenceJoins) {
3444 account.inProgressConferenceJoins.remove(conversation);
3445 }
3446 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3447 updateConversationUi();
3448 } else {
3449 join(conversation);
3450 fetchConferenceConfiguration(conversation);
3451 }
3452 }
3453 });
3454 updateConversationUi();
3455 } else {
3456 synchronized (account.pendingConferenceJoins) {
3457 account.pendingConferenceJoins.add(conversation);
3458 }
3459 conversation.resetMucOptions();
3460 conversation.setHasMessagesLeftOnServer(false);
3461 updateConversationUi();
3462 }
3463 }
3464
3465 private void fetchConferenceMembers(final Conversation conversation) {
3466 final Account account = conversation.getAccount();
3467 final AxolotlService axolotlService = account.getAxolotlService();
3468 final String[] affiliations = {"member", "admin", "owner"};
3469 OnIqPacketReceived callback = new OnIqPacketReceived() {
3470
3471 private int i = 0;
3472 private boolean success = true;
3473
3474 @Override
3475 public void onIqPacketReceived(Account account, IqPacket packet) {
3476 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3477 Element query = packet.query("http://jabber.org/protocol/muc#admin");
3478 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
3479 for (Element child : query.getChildren()) {
3480 if ("item".equals(child.getName())) {
3481 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3482 if (!user.realJidMatchesAccount()) {
3483 boolean isNew = conversation.getMucOptions().updateUser(user);
3484 Contact contact = user.getContact();
3485 if (omemoEnabled
3486 && isNew
3487 && user.getRealJid() != null
3488 && (contact == null || !contact.mutualPresenceSubscription())
3489 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3490 axolotlService.fetchDeviceIds(user.getRealJid());
3491 }
3492 }
3493 }
3494 }
3495 } else {
3496 success = false;
3497 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3498 }
3499 ++i;
3500 if (i >= affiliations.length) {
3501 List<Jid> members = conversation.getMucOptions().getMembers(true);
3502 if (success) {
3503 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3504 boolean changed = false;
3505 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3506 Jid jid = iterator.next();
3507 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3508 iterator.remove();
3509 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3510 changed = true;
3511 }
3512 }
3513 if (changed) {
3514 conversation.setAcceptedCryptoTargets(cryptoTargets);
3515 updateConversation(conversation);
3516 }
3517 }
3518 getAvatarService().clear(conversation);
3519 updateMucRosterUi();
3520 updateConversationUi();
3521 }
3522 }
3523 };
3524 for (String affiliation : affiliations) {
3525 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3526 }
3527 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3528 }
3529
3530 public void providePasswordForMuc(Conversation conversation, String password) {
3531 if (conversation.getMode() == Conversation.MODE_MULTI) {
3532 conversation.getMucOptions().setPassword(password);
3533 if (conversation.getBookmark() != null) {
3534 final Bookmark bookmark = conversation.getBookmark();
3535 if (synchronizeWithBookmarks()) {
3536 bookmark.setAutojoin(true);
3537 }
3538 createBookmark(conversation.getAccount(), bookmark);
3539 }
3540 updateConversation(conversation);
3541 joinMuc(conversation);
3542 }
3543 }
3544
3545 public void deleteAvatar(final Account account) {
3546 final AtomicBoolean executed = new AtomicBoolean(false);
3547 final Runnable onDeleted =
3548 () -> {
3549 if (executed.compareAndSet(false, true)) {
3550 account.setAvatar(null);
3551 databaseBackend.updateAccount(account);
3552 getAvatarService().clear(account);
3553 updateAccountUi();
3554 }
3555 };
3556 deleteVcardAvatar(account, onDeleted);
3557 deletePepNode(account, Namespace.AVATAR_DATA);
3558 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3559 }
3560
3561 public void deletePepNode(final Account account, final String node) {
3562 deletePepNode(account, node, null);
3563 }
3564
3565 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3566 final IqPacket request = mIqGenerator.deleteNode(node);
3567 sendIqPacket(account, request, (a, packet) -> {
3568 if (packet.getType() == IqPacket.TYPE.RESULT) {
3569 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": successfully deleted pep node "+node);
3570 if (runnable != null) {
3571 runnable.run();
3572 }
3573 } else {
3574 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": failed to delete "+ packet);
3575 }
3576 });
3577 }
3578
3579 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3580 final IqPacket retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3581 sendIqPacket(account, retrieveVcard, (a, response) -> {
3582 if (response.getType() != IqPacket.TYPE.RESULT) {
3583 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3584 return;
3585 }
3586 final Element vcard = response.findChild("vCard", "vcard-temp");
3587 if (vcard == null) {
3588 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3589 return;
3590 }
3591 Element photo = vcard.findChild("PHOTO");
3592 if (photo == null) {
3593 photo = vcard.addChild("PHOTO");
3594 }
3595 photo.clearChildren();
3596 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3597 publication.setTo(a.getJid().asBareJid());
3598 publication.addChild(vcard);
3599 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3600 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3601 Log.d(Config.LOGTAG,a1.getJid().asBareJid()+": successfully deleted vcard avatar");
3602 runnable.run();
3603 } else {
3604 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3605 }
3606 });
3607 });
3608 }
3609
3610 private boolean hasEnabledAccounts() {
3611 if (this.accounts == null) {
3612 return false;
3613 }
3614 for (final Account account : this.accounts) {
3615 if (account.isConnectionEnabled()) {
3616 return true;
3617 }
3618 }
3619 return false;
3620 }
3621
3622
3623 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3624 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3625 }
3626
3627 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3628 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3629 }
3630
3631
3632 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3633 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3634 }
3635
3636 public void persistSelfNick(MucOptions.User self) {
3637 final Conversation conversation = self.getConversation();
3638 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3639 Jid full = self.getFullJid();
3640 if (!full.equals(conversation.getJid())) {
3641 Log.d(Config.LOGTAG, "nick changed. updating");
3642 conversation.setContactJid(full);
3643 databaseBackend.updateConversation(conversation);
3644 }
3645
3646 final String nick = self.getNick();
3647 final Bookmark bookmark = conversation.getBookmark();
3648 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3649 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !nick.equals(bookmarkedNick)) {
3650 final Account account = conversation.getAccount();
3651 final String defaultNick = MucOptions.defaultNick(account);
3652 if (TextUtils.isEmpty(bookmarkedNick) && nick.equals(defaultNick)) {
3653 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3654 return;
3655 }
3656 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + nick + "' into bookmark for " + conversation.getJid().asBareJid());
3657 bookmark.setNick(nick);
3658 createBookmark(bookmark.getAccount(), bookmark);
3659 }
3660 }
3661
3662 public void presenceToMuc(final Conversation conversation) {
3663 final MucOptions options = conversation.getMucOptions();
3664 if (options.online()) {
3665 Account account = conversation.getAccount();
3666 final Jid joinJid = options.getSelf().getFullJid();
3667 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), options.getSelf().getNick());
3668 packet.setTo(joinJid);
3669 sendPresencePacket(account, packet);
3670 }
3671 }
3672
3673 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3674 final MucOptions options = conversation.getMucOptions();
3675 final Jid joinJid = options.createJoinJid(nick);
3676 if (joinJid == null) {
3677 return false;
3678 }
3679 if (options.online()) {
3680 Account account = conversation.getAccount();
3681 options.setOnRenameListener(new OnRenameListener() {
3682
3683 @Override
3684 public void onSuccess() {
3685 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3686 packet.setTo(joinJid);
3687 sendPresencePacket(account, packet);
3688 callback.success(conversation);
3689 }
3690
3691 @Override
3692 public void onFailure() {
3693 callback.error(R.string.nick_in_use, conversation);
3694 }
3695 });
3696
3697 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3698 packet.setTo(joinJid);
3699 sendPresencePacket(account, packet);
3700 } else {
3701 conversation.setContactJid(joinJid);
3702 databaseBackend.updateConversation(conversation);
3703 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3704 Bookmark bookmark = conversation.getBookmark();
3705 if (bookmark != null) {
3706 bookmark.setNick(nick);
3707 createBookmark(bookmark.getAccount(), bookmark);
3708 }
3709 joinMuc(conversation);
3710 }
3711 }
3712 return true;
3713 }
3714
3715 public void leaveMuc(Conversation conversation) {
3716 leaveMuc(conversation, false);
3717 }
3718
3719 private void leaveMuc(Conversation conversation, boolean now) {
3720 final Account account = conversation.getAccount();
3721 synchronized (account.pendingConferenceJoins) {
3722 account.pendingConferenceJoins.remove(conversation);
3723 }
3724 synchronized (account.pendingConferenceLeaves) {
3725 account.pendingConferenceLeaves.remove(conversation);
3726 }
3727 if (account.getStatus() == Account.State.ONLINE || now) {
3728 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3729 conversation.getMucOptions().setOffline();
3730 Bookmark bookmark = conversation.getBookmark();
3731 if (bookmark != null) {
3732 bookmark.setConversation(null);
3733 }
3734 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3735 } else {
3736 synchronized (account.pendingConferenceLeaves) {
3737 account.pendingConferenceLeaves.add(conversation);
3738 }
3739 }
3740 }
3741
3742 public String findConferenceServer(final Account account) {
3743 String server;
3744 if (account.getXmppConnection() != null) {
3745 server = account.getXmppConnection().getMucServer();
3746 if (server != null) {
3747 return server;
3748 }
3749 }
3750 for (Account other : getAccounts()) {
3751 if (other != account && other.getXmppConnection() != null) {
3752 server = other.getXmppConnection().getMucServer();
3753 if (server != null) {
3754 return server;
3755 }
3756 }
3757 }
3758 return null;
3759 }
3760
3761
3762 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3763 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3764 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3765 if (!TextUtils.isEmpty(name)) {
3766 configuration.putString("muc#roomconfig_roomname", name);
3767 }
3768 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3769 @Override
3770 public void onPushSucceeded() {
3771 saveConversationAsBookmark(conversation, name);
3772 callback.success(conversation);
3773 }
3774
3775 @Override
3776 public void onPushFailed() {
3777 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3778 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3779 } else {
3780 callback.error(R.string.joined_an_existing_channel, conversation);
3781 }
3782 }
3783 });
3784 });
3785 }
3786
3787 public boolean createAdhocConference(final Account account,
3788 final String name,
3789 final Iterable<Jid> jids,
3790 final UiCallback<Conversation> callback) {
3791 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3792 if (account.getStatus() == Account.State.ONLINE) {
3793 try {
3794 String server = findConferenceServer(account);
3795 if (server == null) {
3796 if (callback != null) {
3797 callback.error(R.string.no_conference_server_found, null);
3798 }
3799 return false;
3800 }
3801 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3802 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3803 joinMuc(conversation, new OnConferenceJoined() {
3804 @Override
3805 public void onConferenceJoined(final Conversation conversation) {
3806 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3807 if (!TextUtils.isEmpty(name)) {
3808 configuration.putString("muc#roomconfig_roomname", name);
3809 }
3810 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3811 @Override
3812 public void onPushSucceeded() {
3813 for (Jid invite : jids) {
3814 invite(conversation, invite);
3815 }
3816 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3817 if (resource == null || "".equals(resource)) continue;
3818 Jid other = account.getJid().withResource(resource);
3819 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3820 directInvite(conversation, other);
3821 }
3822 saveConversationAsBookmark(conversation, name);
3823 if (callback != null) {
3824 callback.success(conversation);
3825 }
3826 }
3827
3828 @Override
3829 public void onPushFailed() {
3830 archiveConversation(conversation);
3831 if (callback != null) {
3832 callback.error(R.string.conference_creation_failed, conversation);
3833 }
3834 }
3835 });
3836 }
3837 });
3838 return true;
3839 } catch (IllegalArgumentException e) {
3840 if (callback != null) {
3841 callback.error(R.string.conference_creation_failed, null);
3842 }
3843 return false;
3844 }
3845 } else {
3846 if (callback != null) {
3847 callback.error(R.string.not_connected_try_again, null);
3848 }
3849 return false;
3850 }
3851 }
3852
3853 public void checkIfMuc(final Account account, final Jid jid, Consumer<Boolean> cb) {
3854 if (jid.isDomainJid()) {
3855 // Spec basically says MUC needs to have a node
3856 // And also specifies that MUC and MUC service should have the same identity...
3857 cb.accept(false);
3858 return;
3859 }
3860
3861 IqPacket request = mIqGenerator.queryDiscoInfo(jid.asBareJid());
3862 sendIqPacket(account, request, (acct, reply) -> {
3863 ServiceDiscoveryResult result = new ServiceDiscoveryResult(reply);
3864 cb.accept(
3865 result.getFeatures().contains("http://jabber.org/protocol/muc") &&
3866 result.hasIdentity("conference", null)
3867 );
3868 });
3869 }
3870
3871 public void fetchConferenceConfiguration(final Conversation conversation) {
3872 fetchConferenceConfiguration(conversation, null);
3873 }
3874
3875 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3876 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3877 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3878 @Override
3879 public void onIqPacketReceived(Account account, IqPacket packet) {
3880 if (packet.getType() == IqPacket.TYPE.RESULT) {
3881 final MucOptions mucOptions = conversation.getMucOptions();
3882 final Bookmark bookmark = conversation.getBookmark();
3883 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3884
3885 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3886 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3887 updateConversation(conversation);
3888 }
3889
3890 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3891 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3892 createBookmark(account, bookmark);
3893 }
3894 }
3895
3896
3897 if (callback != null) {
3898 callback.onConferenceConfigurationFetched(conversation);
3899 }
3900
3901
3902 updateConversationUi();
3903 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3904 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3905 } else {
3906 if (callback != null) {
3907 callback.onFetchFailed(conversation, packet.getErrorCondition());
3908 }
3909 }
3910 }
3911 });
3912 }
3913
3914 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3915 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3916 }
3917
3918 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3919 Log.d(Config.LOGTAG, "pushing node configuration");
3920 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3921 @Override
3922 public void onIqPacketReceived(Account account, IqPacket packet) {
3923 if (packet.getType() == IqPacket.TYPE.RESULT) {
3924 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3925 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3926 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3927 if (x != null) {
3928 Data data = Data.parse(x);
3929 data.submit(options);
3930 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3931 @Override
3932 public void onIqPacketReceived(Account account, IqPacket packet) {
3933 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3934 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3935 callback.onPushSucceeded();
3936 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3937 callback.onPushFailed();
3938 }
3939 }
3940 });
3941 } else if (callback != null) {
3942 callback.onPushFailed();
3943 }
3944 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3945 callback.onPushFailed();
3946 }
3947 }
3948 });
3949 }
3950
3951 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3952 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3953 conversation.setAttribute("accept_non_anonymous", true);
3954 updateConversation(conversation);
3955 }
3956 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3957 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3958 options.putString("members_by_default", moderated ? "0" : "1");
3959 }
3960 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3961 request.setTo(conversation.getJid().asBareJid());
3962 request.query("http://jabber.org/protocol/muc#owner");
3963 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3964 @Override
3965 public void onIqPacketReceived(Account account, IqPacket packet) {
3966 if (packet.getType() == IqPacket.TYPE.RESULT) {
3967 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3968 data.submit(options);
3969 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3970 set.setTo(conversation.getJid().asBareJid());
3971 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3972 sendIqPacket(account, set, new OnIqPacketReceived() {
3973 @Override
3974 public void onIqPacketReceived(Account account, IqPacket packet) {
3975 if (callback != null) {
3976 if (packet.getType() == IqPacket.TYPE.RESULT) {
3977 callback.onPushSucceeded();
3978 } else {
3979 callback.onPushFailed();
3980 }
3981 }
3982 }
3983 });
3984 } else {
3985 if (callback != null) {
3986 callback.onPushFailed();
3987 }
3988 }
3989 }
3990 });
3991 }
3992
3993 public void pushSubjectToConference(final Conversation conference, final String subject) {
3994 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3995 this.sendMessagePacket(conference.getAccount(), packet);
3996 }
3997
3998 public void requestVoice(final Account account, final Jid jid) {
3999 MessagePacket packet = this.getMessageGenerator().requestVoice(jid);
4000 this.sendMessagePacket(account, packet);
4001 }
4002
4003 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
4004 final Jid jid = user.asBareJid();
4005 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
4006 sendIqPacket(conference.getAccount(), request, (account, response) -> {
4007 if (response.getType() == IqPacket.TYPE.RESULT) {
4008 conference.getMucOptions().changeAffiliation(jid, affiliation);
4009 getAvatarService().clear(conference);
4010 if (callback != null) {
4011 callback.onAffiliationChangedSuccessful(jid);
4012 } else {
4013 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
4014 }
4015 } else if (callback != null) {
4016 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
4017 } else {
4018 Log.d(Config.LOGTAG, "unable to change affiliation");
4019 }
4020 });
4021 }
4022
4023 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
4024 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
4025 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
4026 if (packet.getType() != IqPacket.TYPE.RESULT) {
4027 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
4028 }
4029 });
4030 }
4031
4032 public void moderateMessage(final Account account, final Message m, final String reason) {
4033 IqPacket request = this.mIqGenerator.moderateMessage(account, m, reason);
4034 sendIqPacket(account, request, (a, packet) -> {
4035 if (packet.getType() != IqPacket.TYPE.RESULT) {
4036 showErrorToastInUi(R.string.unable_to_moderate);
4037 Log.d(Config.LOGTAG, a.getJid().asBareJid() + " unable to moderate: " + packet);
4038 }
4039 });
4040 }
4041
4042 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
4043 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
4044 request.setTo(conversation.getJid().asBareJid());
4045 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
4046 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
4047 @Override
4048 public void onIqPacketReceived(Account account, IqPacket packet) {
4049 if (packet.getType() == IqPacket.TYPE.RESULT) {
4050 if (callback != null) {
4051 callback.onRoomDestroySucceeded();
4052 }
4053 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
4054 if (callback != null) {
4055 callback.onRoomDestroyFailed();
4056 }
4057 }
4058 }
4059 });
4060 }
4061
4062 private void disconnect(final Account account, boolean force) {
4063 final XmppConnection connection = account.getXmppConnection();
4064 if (connection == null) {
4065 return;
4066 }
4067 if (!force) {
4068 final List<Conversation> conversations = getConversations();
4069 for (Conversation conversation : conversations) {
4070 if (conversation.getAccount() == account) {
4071 if (conversation.getMode() == Conversation.MODE_MULTI) {
4072 leaveMuc(conversation, true);
4073 }
4074 }
4075 }
4076 sendOfflinePresence(account);
4077 }
4078 connection.disconnect(force);
4079 }
4080
4081 @Override
4082 public IBinder onBind(Intent intent) {
4083 return mBinder;
4084 }
4085
4086 public void updateMessage(Message message) {
4087 updateMessage(message, true);
4088 }
4089
4090 public void updateMessage(Message message, boolean includeBody) {
4091 databaseBackend.updateMessage(message, includeBody);
4092 updateConversationUi();
4093 }
4094
4095 public void createMessageAsync(final Message message) {
4096 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
4097 }
4098
4099 public void updateMessage(Message message, String uuid) {
4100 if (!databaseBackend.updateMessage(message, uuid)) {
4101 Log.e(Config.LOGTAG, "error updated message in DB after edit");
4102 }
4103 updateConversationUi();
4104 }
4105
4106 protected void syncDirtyContacts(Account account) {
4107 for (Contact contact : account.getRoster().getContacts()) {
4108 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
4109 pushContactToServer(contact);
4110 }
4111 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
4112 deleteContactOnServer(contact);
4113 }
4114 }
4115 }
4116
4117 protected void unregisterPhoneAccounts(final Account account) {
4118 for (final Contact contact : account.getRoster().getContacts()) {
4119 if (!contact.showInRoster()) {
4120 contact.unregisterAsPhoneAccount(this);
4121 }
4122 }
4123 }
4124
4125 public void createContact(final Contact contact, final boolean autoGrant) {
4126 createContact(contact, autoGrant, null);
4127 }
4128
4129 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
4130 if (autoGrant) {
4131 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
4132 contact.setOption(Contact.Options.ASKING);
4133 }
4134 pushContactToServer(contact, preAuth);
4135 }
4136
4137 public void pushContactToServer(final Contact contact) {
4138 pushContactToServer(contact, null);
4139 }
4140
4141 private void pushContactToServer(final Contact contact, final String preAuth) {
4142 contact.resetOption(Contact.Options.DIRTY_DELETE);
4143 contact.setOption(Contact.Options.DIRTY_PUSH);
4144 final Account account = contact.getAccount();
4145 if (account.getStatus() == Account.State.ONLINE) {
4146 final boolean ask = contact.getOption(Contact.Options.ASKING);
4147 final boolean sendUpdates = contact
4148 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
4149 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
4150 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4151 iq.query(Namespace.ROSTER).addChild(contact.asElement());
4152 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4153 if (sendUpdates) {
4154 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
4155 }
4156 if (ask) {
4157 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
4158 }
4159 } else {
4160 syncRoster(contact.getAccount());
4161 }
4162 }
4163
4164 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
4165 new Thread(() -> {
4166 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4167 final int size = Config.AVATAR_SIZE;
4168 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4169 if (avatar != null) {
4170 if (!getFileBackend().save(avatar)) {
4171 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4172 return;
4173 }
4174 avatar.owner = conversation.getJid().asBareJid();
4175 publishMucAvatar(conversation, avatar, callback);
4176 } else {
4177 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4178 }
4179 }).start();
4180 }
4181
4182 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
4183 new Thread(() -> {
4184 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4185 final int size = Config.AVATAR_SIZE;
4186 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4187 if (avatar != null) {
4188 if (!getFileBackend().save(avatar)) {
4189 Log.d(Config.LOGTAG, "unable to save vcard");
4190 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4191 return;
4192 }
4193 publishAvatar(account, avatar, callback);
4194 } else {
4195 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4196 }
4197 }).start();
4198
4199 }
4200
4201 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
4202 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
4203 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
4204 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
4205 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
4206 Element vcard = response.findChild("vCard", "vcard-temp");
4207 if (vcard == null) {
4208 vcard = new Element("vCard", "vcard-temp");
4209 }
4210 Element photo = vcard.findChild("PHOTO");
4211 if (photo == null) {
4212 photo = vcard.addChild("PHOTO");
4213 }
4214 photo.clearChildren();
4215 photo.addChild("TYPE").setContent(avatar.type);
4216 photo.addChild("BINVAL").setContent(avatar.image);
4217 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
4218 publication.setTo(conversation.getJid().asBareJid());
4219 publication.addChild(vcard);
4220 sendIqPacket(account, publication, (a1, publicationResponse) -> {
4221 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
4222 callback.onAvatarPublicationSucceeded();
4223 } else {
4224 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
4225 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4226 }
4227 });
4228 } else {
4229 Log.d(Config.LOGTAG, "failed to request vcard " + response);
4230 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
4231 }
4232 });
4233 }
4234
4235 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
4236 final Bundle options;
4237 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
4238 options = PublishOptions.openAccess();
4239 } else {
4240 options = null;
4241 }
4242 publishAvatar(account, avatar, options, true, callback);
4243 }
4244
4245 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4246 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
4247 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
4248 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4249
4250 @Override
4251 public void onIqPacketReceived(Account account, IqPacket result) {
4252 if (result.getType() == IqPacket.TYPE.RESULT) {
4253 publishAvatarMetadata(account, avatar, options, true, callback);
4254 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4255 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
4256 @Override
4257 public void onPushSucceeded() {
4258 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
4259 publishAvatar(account, avatar, options, false, callback);
4260 }
4261
4262 @Override
4263 public void onPushFailed() {
4264 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
4265 publishAvatar(account, avatar, null, false, callback);
4266 }
4267 });
4268 } else {
4269 Element error = result.findChild("error");
4270 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
4271 if (callback != null) {
4272 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4273 }
4274 }
4275 }
4276 });
4277 }
4278
4279 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4280 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
4281 sendIqPacket(account, packet, new OnIqPacketReceived() {
4282 @Override
4283 public void onIqPacketReceived(Account account, IqPacket result) {
4284 if (result.getType() == IqPacket.TYPE.RESULT) {
4285 if (account.setAvatar(avatar.getFilename())) {
4286 getAvatarService().clear(account);
4287 databaseBackend.updateAccount(account);
4288 notifyAccountAvatarHasChanged(account);
4289 }
4290 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
4291 if (callback != null) {
4292 callback.onAvatarPublicationSucceeded();
4293 }
4294 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4295 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
4296 @Override
4297 public void onPushSucceeded() {
4298 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
4299 publishAvatarMetadata(account, avatar, options, false, callback);
4300 }
4301
4302 @Override
4303 public void onPushFailed() {
4304 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
4305 publishAvatarMetadata(account, avatar, null, false, callback);
4306 }
4307 });
4308 } else {
4309 if (callback != null) {
4310 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4311 }
4312 }
4313 }
4314 });
4315 }
4316
4317 public void republishAvatarIfNeeded(Account account) {
4318 if (account.getAxolotlService().isPepBroken()) {
4319 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
4320 return;
4321 }
4322 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4323 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4324
4325 private Avatar parseAvatar(IqPacket packet) {
4326 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4327 if (pubsub != null) {
4328 Element items = pubsub.findChild("items");
4329 if (items != null) {
4330 return Avatar.parseMetadata(items);
4331 }
4332 }
4333 return null;
4334 }
4335
4336 private boolean errorIsItemNotFound(IqPacket packet) {
4337 Element error = packet.findChild("error");
4338 return packet.getType() == IqPacket.TYPE.ERROR
4339 && error != null
4340 && error.hasChild("item-not-found");
4341 }
4342
4343 @Override
4344 public void onIqPacketReceived(Account account, IqPacket packet) {
4345 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
4346 Avatar serverAvatar = parseAvatar(packet);
4347 if (serverAvatar == null && account.getAvatar() != null) {
4348 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
4349 if (avatar != null) {
4350 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
4351 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
4352 } else {
4353 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
4354 }
4355 }
4356 }
4357 }
4358 });
4359 }
4360
4361 public void fetchAvatar(Account account, Avatar avatar) {
4362 fetchAvatar(account, avatar, null);
4363 }
4364
4365 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4366 if (databaseBackend.isBlockedMedia(avatar.cid())) {
4367 if (callback != null) callback.error(0, null);
4368 return;
4369 }
4370
4371 final String KEY = generateFetchKey(account, avatar);
4372 synchronized (this.mInProgressAvatarFetches) {
4373 if (mInProgressAvatarFetches.add(KEY)) {
4374 switch (avatar.origin) {
4375 case PEP:
4376 this.mInProgressAvatarFetches.add(KEY);
4377 fetchAvatarPep(account, avatar, callback);
4378 break;
4379 case VCARD:
4380 this.mInProgressAvatarFetches.add(KEY);
4381 fetchAvatarVcard(account, avatar, callback);
4382 break;
4383 }
4384 } else if (avatar.origin == Avatar.Origin.PEP) {
4385 mOmittedPepAvatarFetches.add(KEY);
4386 } else {
4387 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
4388 }
4389 }
4390 }
4391
4392 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4393 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
4394 sendIqPacket(account, packet, (a, result) -> {
4395 synchronized (mInProgressAvatarFetches) {
4396 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
4397 }
4398 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
4399 if (result.getType() == IqPacket.TYPE.RESULT) {
4400 avatar.image = mIqParser.avatarData(result);
4401 if (avatar.image != null) {
4402 if (getFileBackend().save(avatar)) {
4403 if (a.getJid().asBareJid().equals(avatar.owner)) {
4404 if (a.setAvatar(avatar.getFilename())) {
4405 databaseBackend.updateAccount(a);
4406 }
4407 getAvatarService().clear(a);
4408 updateConversationUi();
4409 updateAccountUi();
4410 } else {
4411 final Contact contact = a.getRoster().getContact(avatar.owner);
4412 contact.setAvatar(avatar);
4413 syncRoster(account);
4414 getAvatarService().clear(contact);
4415 updateConversationUi();
4416 updateRosterUi();
4417 }
4418 if (callback != null) {
4419 callback.success(avatar);
4420 }
4421 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
4422 return;
4423 }
4424 } else {
4425
4426 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4427 }
4428 } else {
4429 Element error = result.findChild("error");
4430 if (error == null) {
4431 Log.d(Config.LOGTAG, ERROR + "(server error)");
4432 } else {
4433 Log.d(Config.LOGTAG, ERROR + error.toString());
4434 }
4435 }
4436 if (callback != null) {
4437 callback.error(0, null);
4438 }
4439
4440 });
4441 }
4442
4443 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4444 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4445 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4446 @Override
4447 public void onIqPacketReceived(Account account, IqPacket packet) {
4448 final boolean previouslyOmittedPepFetch;
4449 synchronized (mInProgressAvatarFetches) {
4450 final String KEY = generateFetchKey(account, avatar);
4451 mInProgressAvatarFetches.remove(KEY);
4452 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4453 }
4454 if (packet.getType() == IqPacket.TYPE.RESULT) {
4455 Element vCard = packet.findChild("vCard", "vcard-temp");
4456 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4457 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4458 if (image != null) {
4459 avatar.image = image;
4460 if (getFileBackend().save(avatar)) {
4461 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4462 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4463 if (avatar.owner.isBareJid()) {
4464 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4465 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4466 account.setAvatar(avatar.getFilename());
4467 databaseBackend.updateAccount(account);
4468 getAvatarService().clear(account);
4469 updateAccountUi();
4470 } else {
4471 final Contact contact = account.getRoster().getContact(avatar.owner);
4472 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4473 syncRoster(account);
4474 getAvatarService().clear(contact);
4475 updateRosterUi();
4476 }
4477 updateConversationUi();
4478 } else {
4479 Conversation conversation = find(account, avatar.owner.asBareJid());
4480 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4481 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4482 if (user != null) {
4483 if (user.setAvatar(avatar)) {
4484 getAvatarService().clear(user);
4485 updateConversationUi();
4486 updateMucRosterUi();
4487 }
4488 if (user.getRealJid() != null) {
4489 Contact contact = account.getRoster().getContact(user.getRealJid());
4490 contact.setAvatar(avatar);
4491 syncRoster(account);
4492 getAvatarService().clear(contact);
4493 updateRosterUi();
4494 }
4495 }
4496 }
4497 }
4498 }
4499 }
4500 }
4501 }
4502 });
4503 }
4504
4505 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
4506 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4507 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4508
4509 @Override
4510 public void onIqPacketReceived(Account account, IqPacket packet) {
4511 if (packet.getType() == IqPacket.TYPE.RESULT) {
4512 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4513 if (pubsub != null) {
4514 Element items = pubsub.findChild("items");
4515 if (items != null) {
4516 Avatar avatar = Avatar.parseMetadata(items);
4517 if (avatar != null) {
4518 avatar.owner = account.getJid().asBareJid();
4519 if (fileBackend.isAvatarCached(avatar)) {
4520 if (account.setAvatar(avatar.getFilename())) {
4521 databaseBackend.updateAccount(account);
4522 }
4523 getAvatarService().clear(account);
4524 callback.success(avatar);
4525 } else {
4526 fetchAvatarPep(account, avatar, callback);
4527 }
4528 return;
4529 }
4530 }
4531 }
4532 }
4533 callback.error(0, null);
4534 }
4535 });
4536 }
4537
4538 public void notifyAccountAvatarHasChanged(final Account account) {
4539 final XmppConnection connection = account.getXmppConnection();
4540 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4541 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4542 for (Conversation conversation : conversations) {
4543 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4544 presenceToMuc(conversation);
4545 }
4546 }
4547 }
4548 }
4549
4550 public void fetchVcard4(Account account, final Contact contact, final Consumer<Element> callback) {
4551 IqPacket packet = this.mIqGenerator.retrieveVcard4(contact.getJid());
4552 sendIqPacket(account, packet, (a, result) -> {
4553 if (result.getType() == IqPacket.TYPE.RESULT) {
4554 final Element item = mIqParser.getItem(result);
4555 if (item != null) {
4556 final Element vcard4 = item.findChild("vcard", Namespace.VCARD4);
4557 if (vcard4 != null) {
4558 if (callback != null) {
4559 callback.accept(vcard4);
4560 }
4561 return;
4562 }
4563 }
4564 } else {
4565 Element error = result.findChild("error");
4566 if (error == null) {
4567 Log.d(Config.LOGTAG, "fetchVcard4 (server error)");
4568 } else {
4569 Log.d(Config.LOGTAG, "fetchVcard4 " + error.toString());
4570 }
4571 }
4572 if (callback != null) {
4573 callback.accept(null);
4574 }
4575
4576 });
4577 }
4578
4579 public void deleteContactOnServer(Contact contact) {
4580 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4581 contact.resetOption(Contact.Options.DIRTY_PUSH);
4582 contact.setOption(Contact.Options.DIRTY_DELETE);
4583 Account account = contact.getAccount();
4584 if (account.getStatus() == Account.State.ONLINE) {
4585 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4586 Element item = iq.query(Namespace.ROSTER).addChild("item");
4587 item.setAttribute("jid", contact.getJid());
4588 item.setAttribute("subscription", "remove");
4589 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4590 }
4591 }
4592
4593 public void updateConversation(final Conversation conversation) {
4594 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4595 }
4596
4597 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4598 synchronized (account) {
4599 final XmppConnection existingConnection = account.getXmppConnection();
4600 final XmppConnection connection;
4601 if (existingConnection != null) {
4602 connection = existingConnection;
4603 } else if (account.isConnectionEnabled()) {
4604 connection = createConnection(account);
4605 account.setXmppConnection(connection);
4606 } else {
4607 return;
4608 }
4609 final boolean hasInternet = hasInternetConnection();
4610 if (account.isConnectionEnabled() && hasInternet) {
4611 if (!force) {
4612 disconnect(account, false);
4613 }
4614 Thread thread = new Thread(connection);
4615 connection.setInteractive(interactive);
4616 connection.prepareNewConnection();
4617 connection.interrupt();
4618 thread.start();
4619 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4620 } else {
4621 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4622 account.getRoster().clearPresences();
4623 connection.resetEverything();
4624 final AxolotlService axolotlService = account.getAxolotlService();
4625 if (axolotlService != null) {
4626 axolotlService.resetBrokenness();
4627 }
4628 if (!hasInternet) {
4629 account.setStatus(Account.State.NO_INTERNET);
4630 }
4631 }
4632 }
4633 }
4634
4635 public void reconnectAccountInBackground(final Account account) {
4636 new Thread(() -> reconnectAccount(account, false, true)).start();
4637 }
4638
4639 public void invite(final Conversation conversation, final Jid contact) {
4640 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4641 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4642 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4643 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4644 }
4645 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4646 sendMessagePacket(conversation.getAccount(), packet);
4647 }
4648
4649 public void directInvite(Conversation conversation, Jid jid) {
4650 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4651 sendMessagePacket(conversation.getAccount(), packet);
4652 }
4653
4654 public void resetSendingToWaiting(Account account) {
4655 for (Conversation conversation : getConversations()) {
4656 if (conversation.getAccount() == account) {
4657 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4658 }
4659 }
4660 }
4661
4662 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4663 return markMessage(account, recipient, uuid, status, null);
4664 }
4665
4666 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4667 if (uuid == null) {
4668 return null;
4669 }
4670 for (Conversation conversation : getConversations()) {
4671 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4672 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4673 if (message != null) {
4674 markMessage(message, status, errorMessage);
4675 }
4676 return message;
4677 }
4678 }
4679 return null;
4680 }
4681
4682 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4683 return markMessage(conversation, uuid, status, serverMessageId, null, null);
4684 }
4685
4686 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body, final Element html) {
4687 if (uuid == null) {
4688 return false;
4689 } else {
4690 final Message message = conversation.findSentMessageWithUuid(uuid);
4691 if (message != null) {
4692 if (message.getServerMsgId() == null) {
4693 message.setServerMsgId(serverMessageId);
4694 }
4695 if (message.getEncryption() == Message.ENCRYPTION_NONE
4696 && message.isTypeText()
4697 && isBodyModified(message, body)) {
4698 message.setBody(body.content);
4699 message.setHtml(html);
4700 if (body.count > 1) {
4701 message.setBodyLanguage(body.language);
4702 }
4703 markMessage(message, status, null, true);
4704 } else {
4705 markMessage(message, status);
4706 }
4707 return true;
4708 } else {
4709 return false;
4710 }
4711 }
4712 }
4713
4714 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4715 if (body == null || body.content == null) {
4716 return false;
4717 }
4718 return !body.content.equals(message.getBody());
4719 }
4720
4721 public void markMessage(Message message, int status) {
4722 markMessage(message, status, null);
4723 }
4724
4725
4726 public void markMessage(final Message message, final int status, final String errorMessage) {
4727 markMessage(message, status, errorMessage, false);
4728 }
4729
4730 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4731 final int oldStatus = message.getStatus();
4732 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4733 return;
4734 }
4735 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4736 return;
4737 }
4738 message.setErrorMessage(errorMessage);
4739 message.setStatus(status);
4740 databaseBackend.updateMessage(message, includeBody);
4741 updateConversationUi();
4742 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4743 mNotificationService.pushFailedDelivery(message);
4744 }
4745 }
4746
4747 public SharedPreferences getPreferences() {
4748 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4749 }
4750
4751 public long getAutomaticMessageDeletionDate() {
4752 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4753 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4754 }
4755
4756 public long getLongPreference(String name, @IntegerRes int res) {
4757 long defaultValue = getResources().getInteger(res);
4758 try {
4759 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4760 } catch (NumberFormatException e) {
4761 return defaultValue;
4762 }
4763 }
4764
4765 public boolean getBooleanPreference(String name, @BoolRes int res) {
4766 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4767 }
4768
4769 public boolean confirmMessages() {
4770 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4771 }
4772
4773 public boolean allowMessageCorrection() {
4774 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4775 }
4776
4777 public boolean sendChatStates() {
4778 return getBooleanPreference("chat_states", R.bool.chat_states);
4779 }
4780
4781 private boolean synchronizeWithBookmarks() {
4782 return getBooleanPreference("autojoin", R.bool.autojoin);
4783 }
4784
4785 public boolean useTorToConnect() {
4786 return getBooleanPreference("use_tor", R.bool.use_tor);
4787 }
4788
4789 public boolean showExtendedConnectionOptions() {
4790 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4791 }
4792
4793 public boolean broadcastLastActivity() {
4794 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4795 }
4796
4797 public int unreadCount() {
4798 int count = 0;
4799 for (Conversation conversation : getConversations()) {
4800 count += conversation.unreadCount();
4801 }
4802 return count;
4803 }
4804
4805
4806 private <T> List<T> threadSafeList(Set<T> set) {
4807 synchronized (LISTENER_LOCK) {
4808 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4809 }
4810 }
4811
4812 public void showErrorToastInUi(int resId) {
4813 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4814 listener.onShowErrorToast(resId);
4815 }
4816 }
4817
4818 public void updateConversationUi() {
4819 updateConversationUi(false);
4820 }
4821
4822 public void updateConversationUi(boolean newCaps) {
4823 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4824 listener.onConversationUpdate(newCaps);
4825 }
4826 }
4827
4828 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4829 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4830 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4831 }
4832 }
4833
4834 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4835 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4836 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4837 }
4838 }
4839
4840 public void updateAccountUi() {
4841 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4842 listener.onAccountUpdate();
4843 }
4844 }
4845
4846 public void updateRosterUi() {
4847 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4848 listener.onRosterUpdate();
4849 }
4850 }
4851
4852 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4853 if (mOnCaptchaRequested.size() > 0) {
4854 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4855 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4856 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4857 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4858 listener.onCaptchaRequested(account, id, data, scaled);
4859 }
4860 return true;
4861 }
4862 return false;
4863 }
4864
4865 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4866 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4867 listener.OnUpdateBlocklist(status);
4868 }
4869 }
4870
4871 public void updateMucRosterUi() {
4872 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4873 listener.onMucRosterUpdate();
4874 }
4875 }
4876
4877 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4878 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4879 listener.onKeyStatusUpdated(report);
4880 }
4881 }
4882
4883 public Account findAccountByJid(final Jid jid) {
4884 for (final Account account : this.accounts) {
4885 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4886 return account;
4887 }
4888 }
4889 return null;
4890 }
4891
4892 public Account findAccountByUuid(final String uuid) {
4893 for (Account account : this.accounts) {
4894 if (account.getUuid().equals(uuid)) {
4895 return account;
4896 }
4897 }
4898 return null;
4899 }
4900
4901 public Conversation findConversationByUuid(String uuid) {
4902 for (Conversation conversation : getConversations()) {
4903 if (conversation.getUuid().equals(uuid)) {
4904 return conversation;
4905 }
4906 }
4907 return null;
4908 }
4909
4910 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4911 List<Conversation> findings = new ArrayList<>();
4912 for (Conversation c : getConversations()) {
4913 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid().asBareJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4914 findings.add(c);
4915 }
4916 }
4917 return findings.size() == 1 ? findings.get(0) : null;
4918 }
4919
4920 public boolean markRead(final Conversation conversation, boolean dismiss) {
4921 return markRead(conversation, null, dismiss).size() > 0;
4922 }
4923
4924 public void markRead(final Conversation conversation) {
4925 markRead(conversation, null, true);
4926 }
4927
4928 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4929 if (dismiss) {
4930 mNotificationService.clear(conversation);
4931 }
4932 final List<Message> readMessages = conversation.markRead(upToUuid);
4933 if (readMessages.size() > 0) {
4934 Runnable runnable = () -> {
4935 for (Message message : readMessages) {
4936 databaseBackend.updateMessage(message, false);
4937 }
4938 };
4939 mDatabaseWriterExecutor.execute(runnable);
4940 updateConversationUi();
4941 updateUnreadCountBadge();
4942 return readMessages;
4943 } else {
4944 return readMessages;
4945 }
4946 }
4947
4948 public synchronized void updateUnreadCountBadge() {
4949 int count = unreadCount();
4950 if (unreadCount != count) {
4951 Log.d(Config.LOGTAG, "update unread count to " + count);
4952 if (count > 0) {
4953 ShortcutBadger.applyCount(getApplicationContext(), count);
4954 } else {
4955 ShortcutBadger.removeCount(getApplicationContext());
4956 }
4957 unreadCount = count;
4958 }
4959 }
4960
4961 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4962 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4963 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4964 if (readMessages.size() > 0) {
4965 updateConversationUi();
4966 }
4967 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4968 if (confirmMessages()
4969 && markable != null
4970 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4971 && markable.getRemoteMsgId() != null) {
4972 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4973 final Account account = conversation.getAccount();
4974 final MessagePacket packet = mMessageGenerator.confirm(markable);
4975 this.sendMessagePacket(account, packet);
4976 }
4977 }
4978
4979 public MemorizingTrustManager getMemorizingTrustManager() {
4980 return this.mMemorizingTrustManager;
4981 }
4982
4983 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4984 this.mMemorizingTrustManager = trustManager;
4985 }
4986
4987 public void updateMemorizingTrustmanager() {
4988 final MemorizingTrustManager tm;
4989 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4990 if (dontTrustSystemCAs) {
4991 tm = new MemorizingTrustManager(getApplicationContext(), null);
4992 } else {
4993 tm = new MemorizingTrustManager(getApplicationContext());
4994 }
4995 setMemorizingTrustManager(tm);
4996 }
4997
4998 public LruCache<String, Drawable> getDrawableCache() {
4999 return this.mDrawableCache;
5000 }
5001
5002 public Collection<String> getKnownHosts() {
5003 final Set<String> hosts = new HashSet<>();
5004 for (final Account account : getAccounts()) {
5005 hosts.add(account.getServer());
5006 for (final Contact contact : account.getRoster().getContacts()) {
5007 if (contact.showInRoster()) {
5008 final String server = contact.getServer();
5009 if (server != null) {
5010 hosts.add(server);
5011 }
5012 }
5013 }
5014 }
5015 if (Config.QUICKSY_DOMAIN != null) {
5016 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
5017 }
5018 if (Config.DOMAIN_LOCK != null) {
5019 hosts.add(Config.DOMAIN_LOCK);
5020 }
5021 if (Config.MAGIC_CREATE_DOMAIN != null) {
5022 hosts.add(Config.MAGIC_CREATE_DOMAIN);
5023 }
5024 hosts.add("chat.above.im");
5025 return hosts;
5026 }
5027
5028 public Collection<String> getKnownConferenceHosts() {
5029 final Set<String> mucServers = new HashSet<>();
5030 for (final Account account : accounts) {
5031 if (account.getXmppConnection() != null) {
5032 mucServers.addAll(account.getXmppConnection().getMucServers());
5033 for (final Bookmark bookmark : account.getBookmarks()) {
5034 final Jid jid = bookmark.getJid();
5035 final String s = jid == null ? null : jid.getDomain().toEscapedString();
5036 if (s != null) {
5037 mucServers.add(s);
5038 }
5039 }
5040 }
5041 }
5042 return mucServers;
5043 }
5044
5045 public void sendMessagePacket(Account account, MessagePacket packet) {
5046 final XmppConnection connection = account.getXmppConnection();
5047 if (connection != null) {
5048 connection.sendMessagePacket(packet);
5049 }
5050 }
5051
5052 public void sendPresencePacket(Account account, PresencePacket packet) {
5053 XmppConnection connection = account.getXmppConnection();
5054 if (connection != null) {
5055 connection.sendPresencePacket(packet);
5056 }
5057 }
5058
5059 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
5060 final XmppConnection connection = account.getXmppConnection();
5061 if (connection != null) {
5062 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
5063 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
5064 }
5065 }
5066
5067 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
5068 sendIqPacket(account, packet, callback, null);
5069 }
5070
5071 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback, Long timeout) {
5072 final XmppConnection connection = account.getXmppConnection();
5073 if (connection != null) {
5074 connection.sendIqPacket(packet, callback, timeout);
5075 } else if (callback != null) {
5076 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
5077 }
5078 }
5079
5080 public void sendPresence(final Account account) {
5081 sendPresence(account, checkListeners() && broadcastLastActivity());
5082 }
5083
5084 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
5085 final Presence.Status status;
5086 if (manuallyChangePresence()) {
5087 status = account.getPresenceStatus();
5088 } else {
5089 status = getTargetPresence();
5090 }
5091 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
5092 if (mLastActivity > 0 && includeIdleTimestamp) {
5093 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
5094 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
5095 }
5096 sendPresencePacket(account, packet);
5097 }
5098
5099 private void deactivateGracePeriod() {
5100 for (Account account : getAccounts()) {
5101 account.deactivateGracePeriod();
5102 }
5103 }
5104
5105 public void refreshAllPresences() {
5106 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
5107 for (Account account : getAccounts()) {
5108 if (account.isConnectionEnabled()) {
5109 sendPresence(account, includeIdleTimestamp);
5110 }
5111 }
5112 }
5113
5114 private void refreshAllFcmTokens() {
5115 for (Account account : getAccounts()) {
5116 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
5117 mPushManagementService.registerPushTokenOnServer(account);
5118 }
5119 }
5120 }
5121
5122
5123
5124 private void sendOfflinePresence(final Account account) {
5125 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
5126 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
5127 }
5128
5129 public MessageGenerator getMessageGenerator() {
5130 return this.mMessageGenerator;
5131 }
5132
5133 public PresenceGenerator getPresenceGenerator() {
5134 return this.mPresenceGenerator;
5135 }
5136
5137 public IqGenerator getIqGenerator() {
5138 return this.mIqGenerator;
5139 }
5140
5141 public IqParser getIqParser() {
5142 return this.mIqParser;
5143 }
5144
5145 public JingleConnectionManager getJingleConnectionManager() {
5146 return this.mJingleConnectionManager;
5147 }
5148
5149 private boolean hasJingleRtpConnection(final Account account) {
5150 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
5151 }
5152
5153 public MessageArchiveService getMessageArchiveService() {
5154 return this.mMessageArchiveService;
5155 }
5156
5157 public QuickConversationsService getQuickConversationsService() {
5158 return this.mQuickConversationsService;
5159 }
5160
5161 public List<Contact> findContacts(Jid jid, String accountJid) {
5162 ArrayList<Contact> contacts = new ArrayList<>();
5163 for (Account account : getAccounts()) {
5164 if ((account.isEnabled() || accountJid != null)
5165 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
5166 Contact contact = account.getRoster().getContactFromContactList(jid);
5167 if (contact != null) {
5168 contacts.add(contact);
5169 }
5170 }
5171 }
5172 return contacts;
5173 }
5174
5175 public Conversation findFirstMuc(Jid jid) {
5176 return findFirstMuc(jid, null);
5177 }
5178
5179 public Conversation findFirstMuc(Jid jid, String accountJid) {
5180 for (Conversation conversation : getConversations()) {
5181 if ((conversation.getAccount().isEnabled() || accountJid != null)
5182 && (accountJid == null || accountJid.equals(conversation.getAccount().getJid().asBareJid().toString()))
5183 && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
5184 return conversation;
5185 }
5186 }
5187 return null;
5188 }
5189
5190 public NotificationService getNotificationService() {
5191 return this.mNotificationService;
5192 }
5193
5194 public HttpConnectionManager getHttpConnectionManager() {
5195 return this.mHttpConnectionManager;
5196 }
5197
5198 public void resendFailedMessages(final Message message) {
5199 final Collection<Message> messages = new ArrayList<>();
5200 Message current = message;
5201 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
5202 messages.add(current);
5203 if (current.mergeable(current.next())) {
5204 current = current.next();
5205 } else {
5206 break;
5207 }
5208 }
5209 for (final Message msg : messages) {
5210 msg.setTime(System.currentTimeMillis());
5211 markMessage(msg, Message.STATUS_WAITING);
5212 this.resendMessage(msg, false);
5213 }
5214 if (message.getConversation() instanceof Conversation) {
5215 ((Conversation) message.getConversation()).sort();
5216 }
5217 updateConversationUi();
5218 }
5219
5220 public void clearConversationHistory(final Conversation conversation) {
5221 final long clearDate;
5222 final String reference;
5223 if (conversation.countMessages() > 0) {
5224 Message latestMessage = conversation.getLatestMessage();
5225 clearDate = latestMessage.getTimeSent() + 1000;
5226 reference = latestMessage.getServerMsgId();
5227 } else {
5228 clearDate = System.currentTimeMillis();
5229 reference = null;
5230 }
5231 conversation.clearMessages();
5232 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
5233 conversation.setLastClearHistory(clearDate, reference);
5234 Runnable runnable = () -> {
5235 databaseBackend.deleteMessagesInConversation(conversation);
5236 databaseBackend.updateConversation(conversation);
5237 };
5238 mDatabaseWriterExecutor.execute(runnable);
5239 }
5240
5241 public boolean sendBlockRequest(final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
5242 if (blockable != null && blockable.getBlockedJid() != null) {
5243 final Jid jid = blockable.getBlockedJid();
5244 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId), (a, response) -> {
5245 if (response.getType() == IqPacket.TYPE.RESULT) {
5246 a.getBlocklist().add(jid);
5247 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
5248 }
5249 });
5250 if (blockable.getBlockedJid().isFullJid()) {
5251 return false;
5252 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
5253 updateConversationUi();
5254 return true;
5255 } else {
5256 return false;
5257 }
5258 } else {
5259 return false;
5260 }
5261 }
5262
5263 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
5264 boolean removed = false;
5265 synchronized (this.conversations) {
5266 boolean domainJid = blockedJid.getLocal() == null;
5267 for (Conversation conversation : this.conversations) {
5268 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
5269 || blockedJid.equals(conversation.getJid().asBareJid());
5270 if (conversation.getAccount() == account
5271 && conversation.getMode() == Conversation.MODE_SINGLE
5272 && jidMatches) {
5273 this.conversations.remove(conversation);
5274 markRead(conversation);
5275 conversation.setStatus(Conversation.STATUS_ARCHIVED);
5276 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
5277 updateConversation(conversation);
5278 removed = true;
5279 }
5280 }
5281 }
5282 return removed;
5283 }
5284
5285 public void sendUnblockRequest(final Blockable blockable) {
5286 if (blockable != null && blockable.getJid() != null) {
5287 final Jid jid = blockable.getBlockedJid();
5288 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
5289 @Override
5290 public void onIqPacketReceived(final Account account, final IqPacket packet) {
5291 if (packet.getType() == IqPacket.TYPE.RESULT) {
5292 account.getBlocklist().remove(jid);
5293 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
5294 }
5295 }
5296 });
5297 }
5298 }
5299
5300 public void publishDisplayName(Account account) {
5301 String displayName = account.getDisplayName();
5302 final IqPacket request;
5303 if (TextUtils.isEmpty(displayName)) {
5304 request = mIqGenerator.deleteNode(Namespace.NICK);
5305 } else {
5306 request = mIqGenerator.publishNick(displayName);
5307 }
5308 mAvatarService.clear(account);
5309 sendIqPacket(account, request, (account1, packet) -> {
5310 if (packet.getType() == IqPacket.TYPE.ERROR) {
5311 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet);
5312 }
5313 });
5314 }
5315
5316 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
5317 ServiceDiscoveryResult result = discoCache.get(key);
5318 if (result != null) {
5319 return result;
5320 } else {
5321 if (key.first == null || key.second == null) return null;
5322 result = databaseBackend.findDiscoveryResult(key.first, key.second);
5323 if (result != null) {
5324 discoCache.put(key, result);
5325 }
5326 return result;
5327 }
5328 }
5329
5330 public void fetchFromGateway(Account account, final Jid jid, final String input, final OnGatewayResult callback) {
5331 IqPacket request = new IqPacket(input == null ? IqPacket.TYPE.GET : IqPacket.TYPE.SET);
5332 request.setTo(jid);
5333 Element query = request.query("jabber:iq:gateway");
5334 if (input != null) {
5335 Element prompt = query.addChild("prompt");
5336 prompt.setContent(input);
5337 }
5338 sendIqPacket(account, request, (Account acct, IqPacket packet) -> {
5339 if (packet.getType() == IqPacket.TYPE.RESULT) {
5340 callback.onGatewayResult(packet.query().findChildContent(input == null ? "prompt" : "jid"), null);
5341 } else {
5342 Element error = packet.findChild("error");
5343 callback.onGatewayResult(null, error == null ? null : error.findChildContent("text"));
5344 }
5345 });
5346 }
5347
5348 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
5349 fetchCaps(account, jid, presence, null);
5350 }
5351
5352 public void fetchCaps(Account account, final Jid jid, final Presence presence, Runnable cb) {
5353 final Pair<String, String> key = presence == null ? null : new Pair<>(presence.getHash(), presence.getVer());
5354 final ServiceDiscoveryResult disco = key == null ? null : getCachedServiceDiscoveryResult(key);
5355
5356 if (disco != null) {
5357 presence.setServiceDiscoveryResult(disco);
5358 final Contact contact = account.getRoster().getContact(jid);
5359 if (contact.refreshRtpCapability()) {
5360 syncRoster(account);
5361 }
5362 if (disco.hasIdentity("gateway", "pstn")) {
5363 contact.registerAsPhoneAccount(this);
5364 mQuickConversationsService.considerSyncBackground(false);
5365 }
5366 updateConversationUi(true);
5367 } else {
5368 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5369 request.setTo(jid);
5370 final String node = presence == null ? null : presence.getNode();
5371 final String ver = presence == null ? null : presence.getVer();
5372 final Element query = request.query(Namespace.DISCO_INFO);
5373 if (node != null && ver != null) {
5374 query.setAttribute("node", node + "#" + ver);
5375 }
5376 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + (key == null ? "" : key.second) + " to " + jid);
5377 sendIqPacket(account, request, (a, response) -> {
5378 if (response.getType() == IqPacket.TYPE.RESULT) {
5379 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
5380 if (presence == null || presence.getVer() == null || presence.getVer().equals(discoveryResult.getVer())) {
5381 databaseBackend.insertDiscoveryResult(discoveryResult);
5382 injectServiceDiscoveryResult(a.getRoster(), presence == null ? null : presence.getHash(), presence == null ? null : presence.getVer(), jid.getResource(), discoveryResult);
5383 if (discoveryResult.hasIdentity("gateway", "pstn")) {
5384 final Contact contact = account.getRoster().getContact(jid);
5385 contact.registerAsPhoneAccount(this);
5386 mQuickConversationsService.considerSyncBackground(false);
5387 }
5388 updateConversationUi(true);
5389 if (cb != null) cb.run();
5390 } else {
5391 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
5392 }
5393 } else {
5394 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
5395 }
5396 });
5397 }
5398 }
5399
5400 public void fetchCommands(Account account, final Jid jid, OnIqPacketReceived callback) {
5401 final IqPacket request = mIqGenerator.queryDiscoItems(jid, "http://jabber.org/protocol/commands");
5402 sendIqPacket(account, request, callback);
5403 }
5404
5405 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, String resource, ServiceDiscoveryResult disco) {
5406 boolean rosterNeedsSync = false;
5407 for (final Contact contact : roster.getContacts()) {
5408 boolean serviceDiscoverySet = false;
5409 Presence onePresence = contact.getPresences().get(resource == null ? "" : resource);
5410 if (onePresence != null) {
5411 onePresence.setServiceDiscoveryResult(disco);
5412 serviceDiscoverySet = true;
5413 } else if (resource == null && hash == null && ver == null) {
5414 Presence p = new Presence(Presence.Status.OFFLINE, null, null, null, "");
5415 p.setServiceDiscoveryResult(disco);
5416 contact.updatePresence("", p);
5417 serviceDiscoverySet = true;
5418 }
5419 if (hash != null && ver != null) {
5420 for (final Presence presence : contact.getPresences().getPresences()) {
5421 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
5422 presence.setServiceDiscoveryResult(disco);
5423 serviceDiscoverySet = true;
5424 }
5425 }
5426 }
5427 if (serviceDiscoverySet) {
5428 rosterNeedsSync |= contact.refreshRtpCapability();
5429 }
5430 }
5431 if (rosterNeedsSync) {
5432 syncRoster(roster.getAccount());
5433 }
5434 }
5435
5436 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
5437 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5438 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
5439 request.addChild("prefs", version.namespace);
5440 sendIqPacket(account, request, (account1, packet) -> {
5441 Element prefs = packet.findChild("prefs", version.namespace);
5442 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
5443 callback.onPreferencesFetched(prefs);
5444 } else {
5445 callback.onPreferencesFetchFailed();
5446 }
5447 });
5448 }
5449
5450 public PushManagementService getPushManagementService() {
5451 return mPushManagementService;
5452 }
5453
5454 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5455 if (!template.getStatusMessage().isEmpty()) {
5456 databaseBackend.insertPresenceTemplate(template);
5457 }
5458 account.setPgpSignature(signature);
5459 account.setPresenceStatus(template.getStatus());
5460 account.setPresenceStatusMessage(template.getStatusMessage());
5461 databaseBackend.updateAccount(account);
5462 sendPresence(account);
5463 }
5464
5465 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5466 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5467 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5468 if (!templates.contains(template)) {
5469 templates.add(0, template);
5470 }
5471 }
5472 return templates;
5473 }
5474
5475 public void saveConversationAsBookmark(Conversation conversation, String name) {
5476 final Account account = conversation.getAccount();
5477 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5478 String nick = conversation.getMucOptions().getActualNick();
5479 if (nick == null) nick = conversation.getJid().getResource();
5480 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5481 bookmark.setNick(nick);
5482 }
5483 if (!TextUtils.isEmpty(name)) {
5484 bookmark.setBookmarkName(name);
5485 }
5486 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
5487 createBookmark(account, bookmark);
5488 bookmark.setConversation(conversation);
5489 }
5490
5491 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5492 boolean performedVerification = false;
5493 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5494 for (XmppUri.Fingerprint fp : fingerprints) {
5495 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5496 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5497 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5498 if (fingerprintStatus != null) {
5499 if (!fingerprintStatus.isVerified()) {
5500 performedVerification = true;
5501 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5502 }
5503 } else {
5504 axolotlService.preVerifyFingerprint(contact, fingerprint);
5505 }
5506 }
5507 }
5508 return performedVerification;
5509 }
5510
5511 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5512 final AxolotlService axolotlService = account.getAxolotlService();
5513 boolean verifiedSomething = false;
5514 for (XmppUri.Fingerprint fp : fingerprints) {
5515 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5516 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5517 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5518 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5519 if (fingerprintStatus != null) {
5520 if (!fingerprintStatus.isVerified()) {
5521 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5522 verifiedSomething = true;
5523 }
5524 } else {
5525 axolotlService.preVerifyFingerprint(account, fingerprint);
5526 verifiedSomething = true;
5527 }
5528 }
5529 }
5530 return verifiedSomething;
5531 }
5532
5533 public boolean blindTrustBeforeVerification() {
5534 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
5535 }
5536
5537 public ShortcutService getShortcutService() {
5538 return mShortcutService;
5539 }
5540
5541 public void pushMamPreferences(Account account, Element prefs) {
5542 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
5543 set.addChild(prefs);
5544 sendIqPacket(account, set, null);
5545 }
5546
5547 public void evictPreview(File f) {
5548 if (mDrawableCache.remove(f.getAbsolutePath()) != null) {
5549 Log.d(Config.LOGTAG, "deleted cached preview");
5550 }
5551 }
5552
5553 public void evictPreview(String uuid) {
5554 if (mDrawableCache.remove(uuid) != null) {
5555 Log.d(Config.LOGTAG, "deleted cached preview");
5556 }
5557 }
5558
5559 public interface OnMamPreferencesFetched {
5560 void onPreferencesFetched(Element prefs);
5561
5562 void onPreferencesFetchFailed();
5563 }
5564
5565 public interface OnAccountCreated {
5566 void onAccountCreated(Account account);
5567
5568 void informUser(int r);
5569 }
5570
5571 public interface OnMoreMessagesLoaded {
5572 void onMoreMessagesLoaded(int count, Conversation conversation);
5573
5574 void informUser(int r);
5575 }
5576
5577 public interface OnAccountPasswordChanged {
5578 void onPasswordChangeSucceeded();
5579
5580 void onPasswordChangeFailed();
5581 }
5582
5583 public interface OnRoomDestroy {
5584 void onRoomDestroySucceeded();
5585
5586 void onRoomDestroyFailed();
5587 }
5588
5589 public interface OnAffiliationChanged {
5590 void onAffiliationChangedSuccessful(Jid jid);
5591
5592 void onAffiliationChangeFailed(Jid jid, int resId);
5593 }
5594
5595 public interface OnConversationUpdate {
5596 default void onConversationUpdate() { onConversationUpdate(false); }
5597 default void onConversationUpdate(boolean newCaps) { onConversationUpdate(); }
5598 }
5599
5600 public interface OnJingleRtpConnectionUpdate {
5601 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5602
5603 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
5604 }
5605
5606 public interface OnAccountUpdate {
5607 void onAccountUpdate();
5608 }
5609
5610 public interface OnCaptchaRequested {
5611 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5612 }
5613
5614 public interface OnRosterUpdate {
5615 void onRosterUpdate();
5616 }
5617
5618 public interface OnMucRosterUpdate {
5619 void onMucRosterUpdate();
5620 }
5621
5622 public interface OnConferenceConfigurationFetched {
5623 void onConferenceConfigurationFetched(Conversation conversation);
5624
5625 void onFetchFailed(Conversation conversation, String errorCondition);
5626 }
5627
5628 public interface OnConferenceJoined {
5629 void onConferenceJoined(Conversation conversation);
5630 }
5631
5632 public interface OnConfigurationPushed {
5633 void onPushSucceeded();
5634
5635 void onPushFailed();
5636 }
5637
5638 public interface OnShowErrorToast {
5639 void onShowErrorToast(int resId);
5640 }
5641
5642 public class XmppConnectionBinder extends Binder {
5643 public XmppConnectionService getService() {
5644 return XmppConnectionService.this;
5645 }
5646 }
5647
5648 private class InternalEventReceiver extends BroadcastReceiver {
5649
5650 @Override
5651 public void onReceive(final Context context, final Intent intent) {
5652 onStartCommand(intent, 0, 0);
5653 }
5654 }
5655
5656 private class RestrictedEventReceiver extends BroadcastReceiver {
5657
5658 private final Collection<String> allowedActions;
5659
5660 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5661 this.allowedActions = allowedActions;
5662 }
5663
5664 @Override
5665 public void onReceive(final Context context, final Intent intent) {
5666 final String action = intent == null ? null : intent.getAction();
5667 if (allowedActions.contains(action)) {
5668 onStartCommand(intent,0,0);
5669 } else {
5670 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
5671 }
5672 }
5673 }
5674
5675 public static class OngoingCall {
5676 public final AbstractJingleConnection.Id id;
5677 public final Set<Media> media;
5678 public final boolean reconnecting;
5679
5680 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5681 this.id = id;
5682 this.media = media;
5683 this.reconnecting = reconnecting;
5684 }
5685
5686 @Override
5687 public boolean equals(Object o) {
5688 if (this == o) return true;
5689 if (o == null || getClass() != o.getClass()) return false;
5690 OngoingCall that = (OngoingCall) o;
5691 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5692 }
5693
5694 @Override
5695 public int hashCode() {
5696 return Objects.hashCode(id, media, reconnecting);
5697 }
5698 }
5699
5700 public static void toggleForegroundService(final XmppConnectionService service) {
5701 if (service == null) {
5702 return;
5703 }
5704 service.toggleForegroundService();
5705 }
5706
5707 public static void toggleForegroundService(final ConversationsActivity activity) {
5708 if (activity == null) {
5709 return;
5710 }
5711 toggleForegroundService(activity.xmppConnectionService);
5712 }
5713
5714 public static class BlockedMediaException extends Exception { }
5715}