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