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 unregisterPhoneAccounts(account);
2045 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
2046 }
2047
2048 public List<Conversation> getConversations() {
2049 return this.conversations;
2050 }
2051
2052 private void markFileDeleted(final File file) {
2053 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2054 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2055 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2056 return;
2057 }
2058 }
2059 final boolean isInternalFile = fileBackend.isInternalFile(file);
2060 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2061 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2062 markUuidsAsDeletedFiles(uuids);
2063 }
2064
2065 private void markUuidsAsDeletedFiles(List<String> uuids) {
2066 boolean deleted = false;
2067 for (Conversation conversation : getConversations()) {
2068 deleted |= conversation.markAsDeleted(uuids);
2069 }
2070 for (final String uuid : uuids) {
2071 evictPreview(uuid);
2072 }
2073 if (deleted) {
2074 updateConversationUi();
2075 }
2076 }
2077
2078 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2079 boolean changed = false;
2080 for (Conversation conversation : getConversations()) {
2081 changed |= conversation.markAsChanged(infos);
2082 }
2083 if (changed) {
2084 updateConversationUi();
2085 }
2086 }
2087
2088 public void populateWithOrderedConversations(final List<Conversation> list) {
2089 populateWithOrderedConversations(list, true, true);
2090 }
2091
2092 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2093 populateWithOrderedConversations(list, includeNoFileUpload, true);
2094 }
2095
2096 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2097 final List<String> orderedUuids;
2098 if (sort) {
2099 orderedUuids = null;
2100 } else {
2101 orderedUuids = new ArrayList<>();
2102 for (Conversation conversation : list) {
2103 orderedUuids.add(conversation.getUuid());
2104 }
2105 }
2106 list.clear();
2107 if (includeNoFileUpload) {
2108 list.addAll(getConversations());
2109 } else {
2110 for (Conversation conversation : getConversations()) {
2111 if (conversation.getMode() == Conversation.MODE_SINGLE
2112 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2113 list.add(conversation);
2114 }
2115 }
2116 }
2117 try {
2118 if (orderedUuids != null) {
2119 Collections.sort(list, (a, b) -> {
2120 final int indexA = orderedUuids.indexOf(a.getUuid());
2121 final int indexB = orderedUuids.indexOf(b.getUuid());
2122 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2123 return a.compareTo(b);
2124 }
2125 return indexA - indexB;
2126 });
2127 } else {
2128 Collections.sort(list);
2129 }
2130 } catch (IllegalArgumentException e) {
2131 //ignore
2132 }
2133 }
2134
2135 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2136 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2137 return;
2138 } else if (timestamp == 0) {
2139 return;
2140 }
2141 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2142 final Runnable runnable = () -> {
2143 final Account account = conversation.getAccount();
2144 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2145 if (messages.size() > 0) {
2146 conversation.addAll(0, messages);
2147 callback.onMoreMessagesLoaded(messages.size(), conversation);
2148 } else if (conversation.hasMessagesLeftOnServer()
2149 && account.isOnlineAndConnected()
2150 && conversation.getLastClearHistory().getTimestamp() == 0) {
2151 final boolean mamAvailable;
2152 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2153 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2154 } else {
2155 mamAvailable = conversation.getMucOptions().mamSupport();
2156 }
2157 if (mamAvailable) {
2158 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2159 if (query != null) {
2160 query.setCallback(callback);
2161 callback.informUser(R.string.fetching_history_from_server);
2162 } else {
2163 callback.informUser(R.string.not_fetching_history_retention_period);
2164 }
2165
2166 }
2167 }
2168 };
2169 mDatabaseReaderExecutor.execute(runnable);
2170 }
2171
2172 public List<Account> getAccounts() {
2173 return this.accounts;
2174 }
2175
2176
2177 /**
2178 * 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)
2179 */
2180 public List<Conversation> findAllConferencesWith(Contact contact) {
2181 final ArrayList<Conversation> results = new ArrayList<>();
2182 for (final Conversation c : conversations) {
2183 if (c.getMode() != Conversation.MODE_MULTI) {
2184 continue;
2185 }
2186 final MucOptions mucOptions = c.getMucOptions();
2187 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2188 results.add(c);
2189 }
2190 }
2191 return results;
2192 }
2193
2194 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2195 for (final Conversation conversation : haystack) {
2196 if (conversation.getContact() == contact) {
2197 return conversation;
2198 }
2199 }
2200 return null;
2201 }
2202
2203 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2204 if (jid == null) {
2205 return null;
2206 }
2207 for (final Conversation conversation : haystack) {
2208 if ((account == null || conversation.getAccount() == account)
2209 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2210 return conversation;
2211 }
2212 }
2213 return null;
2214 }
2215
2216 public boolean isConversationsListEmpty(final Conversation ignore) {
2217 synchronized (this.conversations) {
2218 final int size = this.conversations.size();
2219 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2220 }
2221 }
2222
2223 public boolean isConversationStillOpen(final Conversation conversation) {
2224 synchronized (this.conversations) {
2225 for (Conversation current : this.conversations) {
2226 if (current == conversation) {
2227 return true;
2228 }
2229 }
2230 }
2231 return false;
2232 }
2233
2234 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2235 return this.findOrCreateConversation(account, jid, muc, false, async);
2236 }
2237
2238 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2239 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2240 }
2241
2242 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2243 synchronized (this.conversations) {
2244 Conversation conversation = find(account, jid);
2245 if (conversation != null) {
2246 return conversation;
2247 }
2248 conversation = databaseBackend.findConversation(account, jid);
2249 final boolean loadMessagesFromDb;
2250 if (conversation != null) {
2251 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2252 conversation.setAccount(account);
2253 if (muc) {
2254 conversation.setMode(Conversation.MODE_MULTI);
2255 conversation.setContactJid(jid);
2256 } else {
2257 conversation.setMode(Conversation.MODE_SINGLE);
2258 conversation.setContactJid(jid.asBareJid());
2259 }
2260 databaseBackend.updateConversation(conversation);
2261 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2262 } else {
2263 String conversationName;
2264 Contact contact = account.getRoster().getContact(jid);
2265 if (contact != null) {
2266 conversationName = contact.getDisplayName();
2267 } else {
2268 conversationName = jid.getLocal();
2269 }
2270 if (muc) {
2271 conversation = new Conversation(conversationName, account, jid,
2272 Conversation.MODE_MULTI);
2273 } else {
2274 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2275 Conversation.MODE_SINGLE);
2276 }
2277 this.databaseBackend.createConversation(conversation);
2278 loadMessagesFromDb = false;
2279 }
2280 final Conversation c = conversation;
2281 final Runnable runnable = () -> {
2282 if (loadMessagesFromDb) {
2283 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2284 updateConversationUi();
2285 c.messagesLoaded.set(true);
2286 }
2287 if (account.getXmppConnection() != null
2288 && !c.getContact().isBlocked()
2289 && account.getXmppConnection().getFeatures().mam()
2290 && !muc) {
2291 if (query == null) {
2292 mMessageArchiveService.query(c);
2293 } else {
2294 if (query.getConversation() == null) {
2295 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2296 }
2297 }
2298 }
2299 if (joinAfterCreate) {
2300 joinMuc(c);
2301 }
2302 };
2303 if (async) {
2304 mDatabaseReaderExecutor.execute(runnable);
2305 } else {
2306 runnable.run();
2307 }
2308 this.conversations.add(conversation);
2309 updateConversationUi();
2310 return conversation;
2311 }
2312 }
2313
2314 public void archiveConversation(Conversation conversation) {
2315 archiveConversation(conversation, true);
2316 }
2317
2318 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2319 getNotificationService().clear(conversation);
2320 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2321 conversation.setNextMessage(null);
2322 synchronized (this.conversations) {
2323 getMessageArchiveService().kill(conversation);
2324 if (conversation.getMode() == Conversation.MODE_MULTI) {
2325 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2326 final Bookmark bookmark = conversation.getBookmark();
2327 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2328 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2329 Account account = bookmark.getAccount();
2330 bookmark.setConversation(null);
2331 deleteBookmark(account, bookmark);
2332 } else if (bookmark.autojoin()) {
2333 bookmark.setAutojoin(false);
2334 createBookmark(bookmark.getAccount(), bookmark);
2335 }
2336 }
2337 }
2338 leaveMuc(conversation);
2339 } else {
2340 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2341 stopPresenceUpdatesTo(conversation.getContact());
2342 }
2343 }
2344 updateConversation(conversation);
2345 this.conversations.remove(conversation);
2346 updateConversationUi();
2347 }
2348 }
2349
2350 public void stopPresenceUpdatesTo(Contact contact) {
2351 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2352 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2353 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2354 }
2355
2356 public void createAccount(final Account account) {
2357 account.initAccountServices(this);
2358 databaseBackend.createAccount(account);
2359 this.accounts.add(account);
2360 this.reconnectAccountInBackground(account);
2361 updateAccountUi();
2362 syncEnabledAccountSetting();
2363 toggleForegroundService();
2364 }
2365
2366 private void syncEnabledAccountSetting() {
2367 final boolean hasEnabledAccounts = hasEnabledAccounts();
2368 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2369 toggleSetProfilePictureActivity(hasEnabledAccounts);
2370 }
2371
2372 private void toggleSetProfilePictureActivity(final boolean enabled) {
2373 try {
2374 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2375 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2376 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2377 } catch (IllegalStateException e) {
2378 Log.d(Config.LOGTAG, "unable to toggle profile picture actvitiy");
2379 }
2380 }
2381
2382 private void provisionAccount(final String address, final String password) {
2383 final Jid jid = Jid.ofEscaped(address);
2384 final Account account = new Account(jid, password);
2385 account.setOption(Account.OPTION_DISABLED, true);
2386 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2387 createAccount(account);
2388 }
2389
2390 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2391 new Thread(() -> {
2392 try {
2393 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2394 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2395 if (cert == null) {
2396 callback.informUser(R.string.unable_to_parse_certificate);
2397 return;
2398 }
2399 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2400 if (info == null) {
2401 callback.informUser(R.string.certificate_does_not_contain_jid);
2402 return;
2403 }
2404 if (findAccountByJid(info.first) == null) {
2405 final Account account = new Account(info.first, "");
2406 account.setPrivateKeyAlias(alias);
2407 account.setOption(Account.OPTION_DISABLED, true);
2408 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2409 account.setDisplayName(info.second);
2410 createAccount(account);
2411 callback.onAccountCreated(account);
2412 if (Config.X509_VERIFICATION) {
2413 try {
2414 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2415 } catch (CertificateException e) {
2416 callback.informUser(R.string.certificate_chain_is_not_trusted);
2417 }
2418 }
2419 } else {
2420 callback.informUser(R.string.account_already_exists);
2421 }
2422 } catch (Exception e) {
2423 callback.informUser(R.string.unable_to_parse_certificate);
2424 }
2425 }).start();
2426
2427 }
2428
2429 public void updateKeyInAccount(final Account account, final String alias) {
2430 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2431 try {
2432 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2433 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2434 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2435 if (info == null) {
2436 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2437 return;
2438 }
2439 if (account.getJid().asBareJid().equals(info.first)) {
2440 account.setPrivateKeyAlias(alias);
2441 account.setDisplayName(info.second);
2442 databaseBackend.updateAccount(account);
2443 if (Config.X509_VERIFICATION) {
2444 try {
2445 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2446 } catch (CertificateException e) {
2447 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2448 }
2449 account.getAxolotlService().regenerateKeys(true);
2450 }
2451 } else {
2452 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2453 }
2454 } catch (Exception e) {
2455 e.printStackTrace();
2456 }
2457 }
2458
2459 public boolean updateAccount(final Account account) {
2460 if (databaseBackend.updateAccount(account)) {
2461 account.setShowErrorNotification(true);
2462 this.statusListener.onStatusChanged(account);
2463 databaseBackend.updateAccount(account);
2464 reconnectAccountInBackground(account);
2465 updateAccountUi();
2466 getNotificationService().updateErrorNotification();
2467 toggleForegroundService();
2468 syncEnabledAccountSetting();
2469 mChannelDiscoveryService.cleanCache();
2470 return true;
2471 } else {
2472 return false;
2473 }
2474 }
2475
2476 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2477 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2478 sendIqPacket(account, iq, (a, packet) -> {
2479 if (packet.getType() == IqPacket.TYPE.RESULT) {
2480 a.setPassword(newPassword);
2481 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2482 databaseBackend.updateAccount(a);
2483 callback.onPasswordChangeSucceeded();
2484 } else {
2485 callback.onPasswordChangeFailed();
2486 }
2487 });
2488 }
2489
2490 public void deleteAccount(final Account account) {
2491 final boolean connected = account.getStatus() == Account.State.ONLINE;
2492 synchronized (this.conversations) {
2493 if (connected) {
2494 account.getAxolotlService().deleteOmemoIdentity();
2495 }
2496 for (final Conversation conversation : conversations) {
2497 if (conversation.getAccount() == account) {
2498 if (conversation.getMode() == Conversation.MODE_MULTI) {
2499 if (connected) {
2500 leaveMuc(conversation);
2501 }
2502 }
2503 conversations.remove(conversation);
2504 mNotificationService.clear(conversation);
2505 }
2506 }
2507 new Thread(() -> {
2508 for (final Contact contact : account.getRoster().getContacts()) {
2509 contact.unregisterAsPhoneAccount(this);
2510 }
2511 }).start();
2512 if (account.getXmppConnection() != null) {
2513 new Thread(() -> disconnect(account, !connected)).start();
2514 }
2515 final Runnable runnable = () -> {
2516 if (!databaseBackend.deleteAccount(account)) {
2517 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2518 }
2519 };
2520 mDatabaseWriterExecutor.execute(runnable);
2521 this.accounts.remove(account);
2522 this.mRosterSyncTaskManager.clear(account);
2523 updateAccountUi();
2524 mNotificationService.updateErrorNotification();
2525 syncEnabledAccountSetting();
2526 toggleForegroundService();
2527 }
2528 }
2529
2530 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2531 final boolean remainingListeners;
2532 synchronized (LISTENER_LOCK) {
2533 remainingListeners = checkListeners();
2534 if (!this.mOnConversationUpdates.add(listener)) {
2535 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2536 }
2537 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2538 }
2539 if (remainingListeners) {
2540 switchToForeground();
2541 }
2542 }
2543
2544 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2545 final boolean remainingListeners;
2546 synchronized (LISTENER_LOCK) {
2547 this.mOnConversationUpdates.remove(listener);
2548 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2549 remainingListeners = checkListeners();
2550 }
2551 if (remainingListeners) {
2552 switchToBackground();
2553 }
2554 }
2555
2556 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2557 final boolean remainingListeners;
2558 synchronized (LISTENER_LOCK) {
2559 remainingListeners = checkListeners();
2560 if (!this.mOnShowErrorToasts.add(listener)) {
2561 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2562 }
2563 }
2564 if (remainingListeners) {
2565 switchToForeground();
2566 }
2567 }
2568
2569 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2570 final boolean remainingListeners;
2571 synchronized (LISTENER_LOCK) {
2572 this.mOnShowErrorToasts.remove(onShowErrorToast);
2573 remainingListeners = checkListeners();
2574 }
2575 if (remainingListeners) {
2576 switchToBackground();
2577 }
2578 }
2579
2580 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2581 final boolean remainingListeners;
2582 synchronized (LISTENER_LOCK) {
2583 remainingListeners = checkListeners();
2584 if (!this.mOnAccountUpdates.add(listener)) {
2585 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2586 }
2587 }
2588 if (remainingListeners) {
2589 switchToForeground();
2590 }
2591 }
2592
2593 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2594 final boolean remainingListeners;
2595 synchronized (LISTENER_LOCK) {
2596 this.mOnAccountUpdates.remove(listener);
2597 remainingListeners = checkListeners();
2598 }
2599 if (remainingListeners) {
2600 switchToBackground();
2601 }
2602 }
2603
2604 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2605 final boolean remainingListeners;
2606 synchronized (LISTENER_LOCK) {
2607 remainingListeners = checkListeners();
2608 if (!this.mOnCaptchaRequested.add(listener)) {
2609 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2610 }
2611 }
2612 if (remainingListeners) {
2613 switchToForeground();
2614 }
2615 }
2616
2617 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2618 final boolean remainingListeners;
2619 synchronized (LISTENER_LOCK) {
2620 this.mOnCaptchaRequested.remove(listener);
2621 remainingListeners = checkListeners();
2622 }
2623 if (remainingListeners) {
2624 switchToBackground();
2625 }
2626 }
2627
2628 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2629 final boolean remainingListeners;
2630 synchronized (LISTENER_LOCK) {
2631 remainingListeners = checkListeners();
2632 if (!this.mOnRosterUpdates.add(listener)) {
2633 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2634 }
2635 }
2636 if (remainingListeners) {
2637 switchToForeground();
2638 }
2639 }
2640
2641 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2642 final boolean remainingListeners;
2643 synchronized (LISTENER_LOCK) {
2644 this.mOnRosterUpdates.remove(listener);
2645 remainingListeners = checkListeners();
2646 }
2647 if (remainingListeners) {
2648 switchToBackground();
2649 }
2650 }
2651
2652 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2653 final boolean remainingListeners;
2654 synchronized (LISTENER_LOCK) {
2655 remainingListeners = checkListeners();
2656 if (!this.mOnUpdateBlocklist.add(listener)) {
2657 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2658 }
2659 }
2660 if (remainingListeners) {
2661 switchToForeground();
2662 }
2663 }
2664
2665 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2666 final boolean remainingListeners;
2667 synchronized (LISTENER_LOCK) {
2668 this.mOnUpdateBlocklist.remove(listener);
2669 remainingListeners = checkListeners();
2670 }
2671 if (remainingListeners) {
2672 switchToBackground();
2673 }
2674 }
2675
2676 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2677 final boolean remainingListeners;
2678 synchronized (LISTENER_LOCK) {
2679 remainingListeners = checkListeners();
2680 if (!this.mOnKeyStatusUpdated.add(listener)) {
2681 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2682 }
2683 }
2684 if (remainingListeners) {
2685 switchToForeground();
2686 }
2687 }
2688
2689 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2690 final boolean remainingListeners;
2691 synchronized (LISTENER_LOCK) {
2692 this.mOnKeyStatusUpdated.remove(listener);
2693 remainingListeners = checkListeners();
2694 }
2695 if (remainingListeners) {
2696 switchToBackground();
2697 }
2698 }
2699
2700 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2701 final boolean remainingListeners;
2702 synchronized (LISTENER_LOCK) {
2703 remainingListeners = checkListeners();
2704 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2705 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2706 }
2707 }
2708 if (remainingListeners) {
2709 switchToForeground();
2710 }
2711 }
2712
2713 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2714 final boolean remainingListeners;
2715 synchronized (LISTENER_LOCK) {
2716 this.onJingleRtpConnectionUpdate.remove(listener);
2717 remainingListeners = checkListeners();
2718 }
2719 if (remainingListeners) {
2720 switchToBackground();
2721 }
2722 }
2723
2724 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2725 final boolean remainingListeners;
2726 synchronized (LISTENER_LOCK) {
2727 remainingListeners = checkListeners();
2728 if (!this.mOnMucRosterUpdate.add(listener)) {
2729 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2730 }
2731 }
2732 if (remainingListeners) {
2733 switchToForeground();
2734 }
2735 }
2736
2737 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2738 final boolean remainingListeners;
2739 synchronized (LISTENER_LOCK) {
2740 this.mOnMucRosterUpdate.remove(listener);
2741 remainingListeners = checkListeners();
2742 }
2743 if (remainingListeners) {
2744 switchToBackground();
2745 }
2746 }
2747
2748 public boolean checkListeners() {
2749 return (this.mOnAccountUpdates.size() == 0
2750 && this.mOnConversationUpdates.size() == 0
2751 && this.mOnRosterUpdates.size() == 0
2752 && this.mOnCaptchaRequested.size() == 0
2753 && this.mOnMucRosterUpdate.size() == 0
2754 && this.mOnUpdateBlocklist.size() == 0
2755 && this.mOnShowErrorToasts.size() == 0
2756 && this.onJingleRtpConnectionUpdate.size() == 0
2757 && this.mOnKeyStatusUpdated.size() == 0);
2758 }
2759
2760 private void switchToForeground() {
2761 final boolean broadcastLastActivity = broadcastLastActivity();
2762 for (Conversation conversation : getConversations()) {
2763 if (conversation.getMode() == Conversation.MODE_MULTI) {
2764 conversation.getMucOptions().resetChatState();
2765 } else {
2766 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2767 }
2768 }
2769 for (Account account : getAccounts()) {
2770 if (account.getStatus() == Account.State.ONLINE) {
2771 account.deactivateGracePeriod();
2772 final XmppConnection connection = account.getXmppConnection();
2773 if (connection != null) {
2774 if (connection.getFeatures().csi()) {
2775 connection.sendActive();
2776 }
2777 if (broadcastLastActivity) {
2778 sendPresence(account, false); //send new presence but don't include idle because we are not
2779 }
2780 }
2781 }
2782 }
2783 Log.d(Config.LOGTAG, "app switched into foreground");
2784 }
2785
2786 private void switchToBackground() {
2787 final boolean broadcastLastActivity = broadcastLastActivity();
2788 if (broadcastLastActivity) {
2789 mLastActivity = System.currentTimeMillis();
2790 final SharedPreferences.Editor editor = getPreferences().edit();
2791 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2792 editor.apply();
2793 }
2794 for (Account account : getAccounts()) {
2795 if (account.getStatus() == Account.State.ONLINE) {
2796 XmppConnection connection = account.getXmppConnection();
2797 if (connection != null) {
2798 if (broadcastLastActivity) {
2799 sendPresence(account, true);
2800 }
2801 if (connection.getFeatures().csi()) {
2802 connection.sendInactive();
2803 }
2804 }
2805 }
2806 }
2807 this.mNotificationService.setIsInForeground(false);
2808 Log.d(Config.LOGTAG, "app switched into background");
2809 }
2810
2811 private void connectMultiModeConversations(Account account) {
2812 List<Conversation> conversations = getConversations();
2813 for (Conversation conversation : conversations) {
2814 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2815 joinMuc(conversation);
2816 }
2817 }
2818 }
2819
2820 public void mucSelfPingAndRejoin(final Conversation conversation) {
2821 final Account account = conversation.getAccount();
2822 synchronized (account.inProgressConferenceJoins) {
2823 if (account.inProgressConferenceJoins.contains(conversation)) {
2824 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2825 return;
2826 }
2827 }
2828 synchronized (account.inProgressConferencePings) {
2829 if (!account.inProgressConferencePings.add(conversation)) {
2830 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2831 return;
2832 }
2833 }
2834 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2835 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2836 ping.setTo(self);
2837 ping.addChild("ping", Namespace.PING);
2838 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2839 if (response.getType() == IqPacket.TYPE.ERROR) {
2840 Element error = response.findChild("error");
2841 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2842 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2843 } else {
2844 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2845 joinMuc(conversation);
2846 }
2847 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2848 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2849 }
2850 synchronized (account.inProgressConferencePings) {
2851 account.inProgressConferencePings.remove(conversation);
2852 }
2853 });
2854 }
2855
2856 public void joinMuc(Conversation conversation) {
2857 joinMuc(conversation, null, false);
2858 }
2859
2860 public void joinMuc(Conversation conversation, boolean followedInvite) {
2861 joinMuc(conversation, null, followedInvite);
2862 }
2863
2864 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2865 joinMuc(conversation, onConferenceJoined, false);
2866 }
2867
2868 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2869 final Account account = conversation.getAccount();
2870 synchronized (account.pendingConferenceJoins) {
2871 account.pendingConferenceJoins.remove(conversation);
2872 }
2873 synchronized (account.pendingConferenceLeaves) {
2874 account.pendingConferenceLeaves.remove(conversation);
2875 }
2876 if (account.getStatus() == Account.State.ONLINE) {
2877 synchronized (account.inProgressConferenceJoins) {
2878 account.inProgressConferenceJoins.add(conversation);
2879 }
2880 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2881 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2882 }
2883 conversation.resetMucOptions();
2884 if (onConferenceJoined != null) {
2885 conversation.getMucOptions().flagNoAutoPushConfiguration();
2886 }
2887 conversation.setHasMessagesLeftOnServer(false);
2888 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2889
2890 private void join(Conversation conversation) {
2891 Account account = conversation.getAccount();
2892 final MucOptions mucOptions = conversation.getMucOptions();
2893
2894 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2895 synchronized (account.inProgressConferenceJoins) {
2896 account.inProgressConferenceJoins.remove(conversation);
2897 }
2898 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2899 updateConversationUi();
2900 if (onConferenceJoined != null) {
2901 onConferenceJoined.onConferenceJoined(conversation);
2902 }
2903 return;
2904 }
2905
2906 final Jid joinJid = mucOptions.getSelf().getFullJid();
2907 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2908 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2909 packet.setTo(joinJid);
2910 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2911 if (conversation.getMucOptions().getPassword() != null) {
2912 x.addChild("password").setContent(mucOptions.getPassword());
2913 }
2914
2915 if (mucOptions.mamSupport()) {
2916 // Use MAM instead of the limited muc history to get history
2917 x.addChild("history").setAttribute("maxchars", "0");
2918 } else {
2919 // Fallback to muc history
2920 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2921 }
2922 sendPresencePacket(account, packet);
2923 if (onConferenceJoined != null) {
2924 onConferenceJoined.onConferenceJoined(conversation);
2925 }
2926 if (!joinJid.equals(conversation.getJid())) {
2927 conversation.setContactJid(joinJid);
2928 databaseBackend.updateConversation(conversation);
2929 }
2930
2931 if (mucOptions.mamSupport()) {
2932 getMessageArchiveService().catchupMUC(conversation);
2933 }
2934 if (mucOptions.isPrivateAndNonAnonymous()) {
2935 fetchConferenceMembers(conversation);
2936
2937 if (followedInvite) {
2938 final Bookmark bookmark = conversation.getBookmark();
2939 if (bookmark != null) {
2940 if (!bookmark.autojoin()) {
2941 bookmark.setAutojoin(true);
2942 createBookmark(account, bookmark);
2943 }
2944 } else {
2945 saveConversationAsBookmark(conversation, null);
2946 }
2947 }
2948 }
2949 synchronized (account.inProgressConferenceJoins) {
2950 account.inProgressConferenceJoins.remove(conversation);
2951 sendUnsentMessages(conversation);
2952 }
2953 }
2954
2955 @Override
2956 public void onConferenceConfigurationFetched(Conversation conversation) {
2957 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2958 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2959 return;
2960 }
2961 join(conversation);
2962 }
2963
2964 @Override
2965 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
2966 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2967 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2968 return;
2969 }
2970 if ("remote-server-not-found".equals(errorCondition)) {
2971 synchronized (account.inProgressConferenceJoins) {
2972 account.inProgressConferenceJoins.remove(conversation);
2973 }
2974 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2975 updateConversationUi();
2976 } else {
2977 join(conversation);
2978 fetchConferenceConfiguration(conversation);
2979 }
2980 }
2981 });
2982 updateConversationUi();
2983 } else {
2984 synchronized (account.pendingConferenceJoins) {
2985 account.pendingConferenceJoins.add(conversation);
2986 }
2987 conversation.resetMucOptions();
2988 conversation.setHasMessagesLeftOnServer(false);
2989 updateConversationUi();
2990 }
2991 }
2992
2993 private void fetchConferenceMembers(final Conversation conversation) {
2994 final Account account = conversation.getAccount();
2995 final AxolotlService axolotlService = account.getAxolotlService();
2996 final String[] affiliations = {"member", "admin", "owner"};
2997 OnIqPacketReceived callback = new OnIqPacketReceived() {
2998
2999 private int i = 0;
3000 private boolean success = true;
3001
3002 @Override
3003 public void onIqPacketReceived(Account account, IqPacket packet) {
3004 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3005 Element query = packet.query("http://jabber.org/protocol/muc#admin");
3006 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
3007 for (Element child : query.getChildren()) {
3008 if ("item".equals(child.getName())) {
3009 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3010 if (!user.realJidMatchesAccount()) {
3011 boolean isNew = conversation.getMucOptions().updateUser(user);
3012 Contact contact = user.getContact();
3013 if (omemoEnabled
3014 && isNew
3015 && user.getRealJid() != null
3016 && (contact == null || !contact.mutualPresenceSubscription())
3017 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3018 axolotlService.fetchDeviceIds(user.getRealJid());
3019 }
3020 }
3021 }
3022 }
3023 } else {
3024 success = false;
3025 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3026 }
3027 ++i;
3028 if (i >= affiliations.length) {
3029 List<Jid> members = conversation.getMucOptions().getMembers(true);
3030 if (success) {
3031 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3032 boolean changed = false;
3033 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3034 Jid jid = iterator.next();
3035 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3036 iterator.remove();
3037 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3038 changed = true;
3039 }
3040 }
3041 if (changed) {
3042 conversation.setAcceptedCryptoTargets(cryptoTargets);
3043 updateConversation(conversation);
3044 }
3045 }
3046 getAvatarService().clear(conversation);
3047 updateMucRosterUi();
3048 updateConversationUi();
3049 }
3050 }
3051 };
3052 for (String affiliation : affiliations) {
3053 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3054 }
3055 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3056 }
3057
3058 public void providePasswordForMuc(Conversation conversation, String password) {
3059 if (conversation.getMode() == Conversation.MODE_MULTI) {
3060 conversation.getMucOptions().setPassword(password);
3061 if (conversation.getBookmark() != null) {
3062 final Bookmark bookmark = conversation.getBookmark();
3063 if (synchronizeWithBookmarks()) {
3064 bookmark.setAutojoin(true);
3065 }
3066 createBookmark(conversation.getAccount(), bookmark);
3067 }
3068 updateConversation(conversation);
3069 joinMuc(conversation);
3070 }
3071 }
3072
3073 private boolean hasEnabledAccounts() {
3074 if (this.accounts == null) {
3075 return false;
3076 }
3077 for (Account account : this.accounts) {
3078 if (account.isEnabled()) {
3079 return true;
3080 }
3081 }
3082 return false;
3083 }
3084
3085
3086 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3087 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3088 }
3089
3090 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3091 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3092 }
3093
3094
3095 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3096 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3097 }
3098
3099 public void persistSelfNick(MucOptions.User self) {
3100 final Conversation conversation = self.getConversation();
3101 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3102 Jid full = self.getFullJid();
3103 if (!full.equals(conversation.getJid())) {
3104 Log.d(Config.LOGTAG, "nick changed. updating");
3105 conversation.setContactJid(full);
3106 databaseBackend.updateConversation(conversation);
3107 }
3108
3109 final Bookmark bookmark = conversation.getBookmark();
3110 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3111 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3112 final Account account = conversation.getAccount();
3113 final String defaultNick = MucOptions.defaultNick(account);
3114 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3115 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3116 return;
3117 }
3118 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3119 bookmark.setNick(full.getResource());
3120 createBookmark(bookmark.getAccount(), bookmark);
3121 }
3122 }
3123
3124 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3125 final MucOptions options = conversation.getMucOptions();
3126 final Jid joinJid = options.createJoinJid(nick);
3127 if (joinJid == null) {
3128 return false;
3129 }
3130 if (options.online()) {
3131 Account account = conversation.getAccount();
3132 options.setOnRenameListener(new OnRenameListener() {
3133
3134 @Override
3135 public void onSuccess() {
3136 callback.success(conversation);
3137 }
3138
3139 @Override
3140 public void onFailure() {
3141 callback.error(R.string.nick_in_use, conversation);
3142 }
3143 });
3144
3145 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3146 packet.setTo(joinJid);
3147 sendPresencePacket(account, packet);
3148 } else {
3149 conversation.setContactJid(joinJid);
3150 databaseBackend.updateConversation(conversation);
3151 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3152 Bookmark bookmark = conversation.getBookmark();
3153 if (bookmark != null) {
3154 bookmark.setNick(nick);
3155 createBookmark(bookmark.getAccount(), bookmark);
3156 }
3157 joinMuc(conversation);
3158 }
3159 }
3160 return true;
3161 }
3162
3163 public void leaveMuc(Conversation conversation) {
3164 leaveMuc(conversation, false);
3165 }
3166
3167 private void leaveMuc(Conversation conversation, boolean now) {
3168 final Account account = conversation.getAccount();
3169 synchronized (account.pendingConferenceJoins) {
3170 account.pendingConferenceJoins.remove(conversation);
3171 }
3172 synchronized (account.pendingConferenceLeaves) {
3173 account.pendingConferenceLeaves.remove(conversation);
3174 }
3175 if (account.getStatus() == Account.State.ONLINE || now) {
3176 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3177 conversation.getMucOptions().setOffline();
3178 Bookmark bookmark = conversation.getBookmark();
3179 if (bookmark != null) {
3180 bookmark.setConversation(null);
3181 }
3182 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3183 } else {
3184 synchronized (account.pendingConferenceLeaves) {
3185 account.pendingConferenceLeaves.add(conversation);
3186 }
3187 }
3188 }
3189
3190 public String findConferenceServer(final Account account) {
3191 String server;
3192 if (account.getXmppConnection() != null) {
3193 server = account.getXmppConnection().getMucServer();
3194 if (server != null) {
3195 return server;
3196 }
3197 }
3198 for (Account other : getAccounts()) {
3199 if (other != account && other.getXmppConnection() != null) {
3200 server = other.getXmppConnection().getMucServer();
3201 if (server != null) {
3202 return server;
3203 }
3204 }
3205 }
3206 return null;
3207 }
3208
3209
3210 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3211 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3212 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3213 if (!TextUtils.isEmpty(name)) {
3214 configuration.putString("muc#roomconfig_roomname", name);
3215 }
3216 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3217 @Override
3218 public void onPushSucceeded() {
3219 saveConversationAsBookmark(conversation, name);
3220 callback.success(conversation);
3221 }
3222
3223 @Override
3224 public void onPushFailed() {
3225 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3226 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3227 } else {
3228 callback.error(R.string.joined_an_existing_channel, conversation);
3229 }
3230 }
3231 });
3232 });
3233 }
3234
3235 public boolean createAdhocConference(final Account account,
3236 final String name,
3237 final Iterable<Jid> jids,
3238 final UiCallback<Conversation> callback) {
3239 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3240 if (account.getStatus() == Account.State.ONLINE) {
3241 try {
3242 String server = findConferenceServer(account);
3243 if (server == null) {
3244 if (callback != null) {
3245 callback.error(R.string.no_conference_server_found, null);
3246 }
3247 return false;
3248 }
3249 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
3250 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3251 joinMuc(conversation, new OnConferenceJoined() {
3252 @Override
3253 public void onConferenceJoined(final Conversation conversation) {
3254 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3255 if (!TextUtils.isEmpty(name)) {
3256 configuration.putString("muc#roomconfig_roomname", name);
3257 }
3258 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3259 @Override
3260 public void onPushSucceeded() {
3261 for (Jid invite : jids) {
3262 invite(conversation, invite);
3263 }
3264 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3265 Jid other = account.getJid().withResource(resource);
3266 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3267 directInvite(conversation, other);
3268 }
3269 saveConversationAsBookmark(conversation, name);
3270 if (callback != null) {
3271 callback.success(conversation);
3272 }
3273 }
3274
3275 @Override
3276 public void onPushFailed() {
3277 archiveConversation(conversation);
3278 if (callback != null) {
3279 callback.error(R.string.conference_creation_failed, conversation);
3280 }
3281 }
3282 });
3283 }
3284 });
3285 return true;
3286 } catch (IllegalArgumentException e) {
3287 if (callback != null) {
3288 callback.error(R.string.conference_creation_failed, null);
3289 }
3290 return false;
3291 }
3292 } else {
3293 if (callback != null) {
3294 callback.error(R.string.not_connected_try_again, null);
3295 }
3296 return false;
3297 }
3298 }
3299
3300 public void fetchConferenceConfiguration(final Conversation conversation) {
3301 fetchConferenceConfiguration(conversation, null);
3302 }
3303
3304 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3305 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3306 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3307 @Override
3308 public void onIqPacketReceived(Account account, IqPacket packet) {
3309 if (packet.getType() == IqPacket.TYPE.RESULT) {
3310 final MucOptions mucOptions = conversation.getMucOptions();
3311 final Bookmark bookmark = conversation.getBookmark();
3312 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3313
3314 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3315 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3316 updateConversation(conversation);
3317 }
3318
3319 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3320 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3321 createBookmark(account, bookmark);
3322 }
3323 }
3324
3325
3326 if (callback != null) {
3327 callback.onConferenceConfigurationFetched(conversation);
3328 }
3329
3330
3331 updateConversationUi();
3332 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3333 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3334 } else {
3335 if (callback != null) {
3336 callback.onFetchFailed(conversation, packet.getErrorCondition());
3337 }
3338 }
3339 }
3340 });
3341 }
3342
3343 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3344 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3345 }
3346
3347 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3348 Log.d(Config.LOGTAG, "pushing node configuration");
3349 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3350 @Override
3351 public void onIqPacketReceived(Account account, IqPacket packet) {
3352 if (packet.getType() == IqPacket.TYPE.RESULT) {
3353 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3354 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3355 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3356 if (x != null) {
3357 Data data = Data.parse(x);
3358 data.submit(options);
3359 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3360 @Override
3361 public void onIqPacketReceived(Account account, IqPacket packet) {
3362 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3363 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3364 callback.onPushSucceeded();
3365 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3366 callback.onPushFailed();
3367 }
3368 }
3369 });
3370 } else if (callback != null) {
3371 callback.onPushFailed();
3372 }
3373 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3374 callback.onPushFailed();
3375 }
3376 }
3377 });
3378 }
3379
3380 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3381 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3382 conversation.setAttribute("accept_non_anonymous", true);
3383 updateConversation(conversation);
3384 }
3385 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3386 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3387 options.putString("members_by_default", moderated ? "0" : "1");
3388 }
3389 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3390 request.setTo(conversation.getJid().asBareJid());
3391 request.query("http://jabber.org/protocol/muc#owner");
3392 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3393 @Override
3394 public void onIqPacketReceived(Account account, IqPacket packet) {
3395 if (packet.getType() == IqPacket.TYPE.RESULT) {
3396 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3397 data.submit(options);
3398 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3399 set.setTo(conversation.getJid().asBareJid());
3400 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3401 sendIqPacket(account, set, new OnIqPacketReceived() {
3402 @Override
3403 public void onIqPacketReceived(Account account, IqPacket packet) {
3404 if (callback != null) {
3405 if (packet.getType() == IqPacket.TYPE.RESULT) {
3406 callback.onPushSucceeded();
3407 } else {
3408 callback.onPushFailed();
3409 }
3410 }
3411 }
3412 });
3413 } else {
3414 if (callback != null) {
3415 callback.onPushFailed();
3416 }
3417 }
3418 }
3419 });
3420 }
3421
3422 public void pushSubjectToConference(final Conversation conference, final String subject) {
3423 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3424 this.sendMessagePacket(conference.getAccount(), packet);
3425 }
3426
3427 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3428 final Jid jid = user.asBareJid();
3429 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3430 sendIqPacket(conference.getAccount(), request, (account, response) -> {
3431 if (response.getType() == IqPacket.TYPE.RESULT) {
3432 conference.getMucOptions().changeAffiliation(jid, affiliation);
3433 getAvatarService().clear(conference);
3434 if (callback != null) {
3435 callback.onAffiliationChangedSuccessful(jid);
3436 } else {
3437 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3438 }
3439 } else if (callback != null) {
3440 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3441 } else {
3442 Log.d(Config.LOGTAG, "unable to change affiliation");
3443 }
3444 });
3445 }
3446
3447 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3448 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3449 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3450 if (packet.getType() != IqPacket.TYPE.RESULT) {
3451 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3452 }
3453 });
3454 }
3455
3456 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3457 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3458 request.setTo(conversation.getJid().asBareJid());
3459 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3460 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3461 @Override
3462 public void onIqPacketReceived(Account account, IqPacket packet) {
3463 if (packet.getType() == IqPacket.TYPE.RESULT) {
3464 if (callback != null) {
3465 callback.onRoomDestroySucceeded();
3466 }
3467 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3468 if (callback != null) {
3469 callback.onRoomDestroyFailed();
3470 }
3471 }
3472 }
3473 });
3474 }
3475
3476 private void disconnect(Account account, boolean force) {
3477 if ((account.getStatus() == Account.State.ONLINE)
3478 || (account.getStatus() == Account.State.DISABLED)) {
3479 final XmppConnection connection = account.getXmppConnection();
3480 if (!force) {
3481 List<Conversation> conversations = getConversations();
3482 for (Conversation conversation : conversations) {
3483 if (conversation.getAccount() == account) {
3484 if (conversation.getMode() == Conversation.MODE_MULTI) {
3485 leaveMuc(conversation, true);
3486 }
3487 }
3488 }
3489 sendOfflinePresence(account);
3490 }
3491 connection.disconnect(force);
3492 }
3493 }
3494
3495 @Override
3496 public IBinder onBind(Intent intent) {
3497 return mBinder;
3498 }
3499
3500 public void updateMessage(Message message) {
3501 updateMessage(message, true);
3502 }
3503
3504 public void updateMessage(Message message, boolean includeBody) {
3505 databaseBackend.updateMessage(message, includeBody);
3506 updateConversationUi();
3507 }
3508
3509 public void createMessageAsync(final Message message) {
3510 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3511 }
3512
3513 public void updateMessage(Message message, String uuid) {
3514 if (!databaseBackend.updateMessage(message, uuid)) {
3515 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3516 }
3517 updateConversationUi();
3518 }
3519
3520 protected void syncDirtyContacts(Account account) {
3521 for (Contact contact : account.getRoster().getContacts()) {
3522 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3523 pushContactToServer(contact);
3524 }
3525 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3526 deleteContactOnServer(contact);
3527 }
3528 }
3529 }
3530
3531 protected void unregisterPhoneAccounts(final Account account) {
3532 for (final Contact contact : account.getRoster().getContacts()) {
3533 if (!contact.showInRoster()) {
3534 contact.unregisterAsPhoneAccount(this);
3535 }
3536 }
3537 }
3538
3539 public void createContact(final Contact contact, final boolean autoGrant) {
3540 createContact(contact, autoGrant, null);
3541 }
3542
3543 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
3544 if (autoGrant) {
3545 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3546 contact.setOption(Contact.Options.ASKING);
3547 }
3548 pushContactToServer(contact, preAuth);
3549 }
3550
3551 public void pushContactToServer(final Contact contact) {
3552 pushContactToServer(contact, null);
3553 }
3554
3555 private void pushContactToServer(final Contact contact, final String preAuth) {
3556 contact.resetOption(Contact.Options.DIRTY_DELETE);
3557 contact.setOption(Contact.Options.DIRTY_PUSH);
3558 final Account account = contact.getAccount();
3559 if (account.getStatus() == Account.State.ONLINE) {
3560 final boolean ask = contact.getOption(Contact.Options.ASKING);
3561 final boolean sendUpdates = contact
3562 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3563 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3564 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3565 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3566 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3567 if (sendUpdates) {
3568 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3569 }
3570 if (ask) {
3571 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
3572 }
3573 } else {
3574 syncRoster(contact.getAccount());
3575 }
3576 }
3577
3578 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3579 new Thread(() -> {
3580 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3581 final int size = Config.AVATAR_SIZE;
3582 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3583 if (avatar != null) {
3584 if (!getFileBackend().save(avatar)) {
3585 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3586 return;
3587 }
3588 avatar.owner = conversation.getJid().asBareJid();
3589 publishMucAvatar(conversation, avatar, callback);
3590 } else {
3591 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3592 }
3593 }).start();
3594 }
3595
3596 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3597 new Thread(() -> {
3598 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3599 final int size = Config.AVATAR_SIZE;
3600 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3601 if (avatar != null) {
3602 if (!getFileBackend().save(avatar)) {
3603 Log.d(Config.LOGTAG, "unable to save vcard");
3604 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3605 return;
3606 }
3607 publishAvatar(account, avatar, callback);
3608 } else {
3609 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3610 }
3611 }).start();
3612
3613 }
3614
3615 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3616 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3617 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3618 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3619 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3620 Element vcard = response.findChild("vCard", "vcard-temp");
3621 if (vcard == null) {
3622 vcard = new Element("vCard", "vcard-temp");
3623 }
3624 Element photo = vcard.findChild("PHOTO");
3625 if (photo == null) {
3626 photo = vcard.addChild("PHOTO");
3627 }
3628 photo.clearChildren();
3629 photo.addChild("TYPE").setContent(avatar.type);
3630 photo.addChild("BINVAL").setContent(avatar.image);
3631 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3632 publication.setTo(conversation.getJid().asBareJid());
3633 publication.addChild(vcard);
3634 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3635 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3636 callback.onAvatarPublicationSucceeded();
3637 } else {
3638 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3639 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3640 }
3641 });
3642 } else {
3643 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3644 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3645 }
3646 });
3647 }
3648
3649 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3650 final Bundle options;
3651 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3652 options = PublishOptions.openAccess();
3653 } else {
3654 options = null;
3655 }
3656 publishAvatar(account, avatar, options, true, callback);
3657 }
3658
3659 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3660 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3661 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3662 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3663
3664 @Override
3665 public void onIqPacketReceived(Account account, IqPacket result) {
3666 if (result.getType() == IqPacket.TYPE.RESULT) {
3667 publishAvatarMetadata(account, avatar, options, true, callback);
3668 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3669 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3670 @Override
3671 public void onPushSucceeded() {
3672 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3673 publishAvatar(account, avatar, options, false, callback);
3674 }
3675
3676 @Override
3677 public void onPushFailed() {
3678 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3679 publishAvatar(account, avatar, null, false, callback);
3680 }
3681 });
3682 } else {
3683 Element error = result.findChild("error");
3684 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3685 if (callback != null) {
3686 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3687 }
3688 }
3689 }
3690 });
3691 }
3692
3693 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3694 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3695 sendIqPacket(account, packet, new OnIqPacketReceived() {
3696 @Override
3697 public void onIqPacketReceived(Account account, IqPacket result) {
3698 if (result.getType() == IqPacket.TYPE.RESULT) {
3699 if (account.setAvatar(avatar.getFilename())) {
3700 getAvatarService().clear(account);
3701 databaseBackend.updateAccount(account);
3702 notifyAccountAvatarHasChanged(account);
3703 }
3704 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3705 if (callback != null) {
3706 callback.onAvatarPublicationSucceeded();
3707 }
3708 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3709 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3710 @Override
3711 public void onPushSucceeded() {
3712 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3713 publishAvatarMetadata(account, avatar, options, false, callback);
3714 }
3715
3716 @Override
3717 public void onPushFailed() {
3718 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3719 publishAvatarMetadata(account, avatar, null, false, callback);
3720 }
3721 });
3722 } else {
3723 if (callback != null) {
3724 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3725 }
3726 }
3727 }
3728 });
3729 }
3730
3731 public void republishAvatarIfNeeded(Account account) {
3732 if (account.getAxolotlService().isPepBroken()) {
3733 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3734 return;
3735 }
3736 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3737 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3738
3739 private Avatar parseAvatar(IqPacket packet) {
3740 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3741 if (pubsub != null) {
3742 Element items = pubsub.findChild("items");
3743 if (items != null) {
3744 return Avatar.parseMetadata(items);
3745 }
3746 }
3747 return null;
3748 }
3749
3750 private boolean errorIsItemNotFound(IqPacket packet) {
3751 Element error = packet.findChild("error");
3752 return packet.getType() == IqPacket.TYPE.ERROR
3753 && error != null
3754 && error.hasChild("item-not-found");
3755 }
3756
3757 @Override
3758 public void onIqPacketReceived(Account account, IqPacket packet) {
3759 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3760 Avatar serverAvatar = parseAvatar(packet);
3761 if (serverAvatar == null && account.getAvatar() != null) {
3762 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3763 if (avatar != null) {
3764 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3765 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3766 } else {
3767 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3768 }
3769 }
3770 }
3771 }
3772 });
3773 }
3774
3775 public void fetchAvatar(Account account, Avatar avatar) {
3776 fetchAvatar(account, avatar, null);
3777 }
3778
3779 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3780 final String KEY = generateFetchKey(account, avatar);
3781 synchronized (this.mInProgressAvatarFetches) {
3782 if (mInProgressAvatarFetches.add(KEY)) {
3783 switch (avatar.origin) {
3784 case PEP:
3785 this.mInProgressAvatarFetches.add(KEY);
3786 fetchAvatarPep(account, avatar, callback);
3787 break;
3788 case VCARD:
3789 this.mInProgressAvatarFetches.add(KEY);
3790 fetchAvatarVcard(account, avatar, callback);
3791 break;
3792 }
3793 } else if (avatar.origin == Avatar.Origin.PEP) {
3794 mOmittedPepAvatarFetches.add(KEY);
3795 } else {
3796 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3797 }
3798 }
3799 }
3800
3801 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3802 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3803 sendIqPacket(account, packet, (a, result) -> {
3804 synchronized (mInProgressAvatarFetches) {
3805 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3806 }
3807 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3808 if (result.getType() == IqPacket.TYPE.RESULT) {
3809 avatar.image = mIqParser.avatarData(result);
3810 if (avatar.image != null) {
3811 if (getFileBackend().save(avatar)) {
3812 if (a.getJid().asBareJid().equals(avatar.owner)) {
3813 if (a.setAvatar(avatar.getFilename())) {
3814 databaseBackend.updateAccount(a);
3815 }
3816 getAvatarService().clear(a);
3817 updateConversationUi();
3818 updateAccountUi();
3819 } else {
3820 final Contact contact = a.getRoster().getContact(avatar.owner);
3821 contact.setAvatar(avatar);
3822 syncRoster(account);
3823 getAvatarService().clear(contact);
3824 updateConversationUi();
3825 updateRosterUi();
3826 }
3827 if (callback != null) {
3828 callback.success(avatar);
3829 }
3830 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
3831 return;
3832 }
3833 } else {
3834
3835 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3836 }
3837 } else {
3838 Element error = result.findChild("error");
3839 if (error == null) {
3840 Log.d(Config.LOGTAG, ERROR + "(server error)");
3841 } else {
3842 Log.d(Config.LOGTAG, ERROR + error.toString());
3843 }
3844 }
3845 if (callback != null) {
3846 callback.error(0, null);
3847 }
3848
3849 });
3850 }
3851
3852 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3853 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3854 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3855 @Override
3856 public void onIqPacketReceived(Account account, IqPacket packet) {
3857 final boolean previouslyOmittedPepFetch;
3858 synchronized (mInProgressAvatarFetches) {
3859 final String KEY = generateFetchKey(account, avatar);
3860 mInProgressAvatarFetches.remove(KEY);
3861 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3862 }
3863 if (packet.getType() == IqPacket.TYPE.RESULT) {
3864 Element vCard = packet.findChild("vCard", "vcard-temp");
3865 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3866 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3867 if (image != null) {
3868 avatar.image = image;
3869 if (getFileBackend().save(avatar)) {
3870 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3871 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
3872 if (avatar.owner.isBareJid()) {
3873 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3874 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3875 account.setAvatar(avatar.getFilename());
3876 databaseBackend.updateAccount(account);
3877 getAvatarService().clear(account);
3878 updateAccountUi();
3879 } else {
3880 final Contact contact = account.getRoster().getContact(avatar.owner);
3881 contact.setAvatar(avatar, previouslyOmittedPepFetch);
3882 syncRoster(account);
3883 getAvatarService().clear(contact);
3884 updateRosterUi();
3885 }
3886 updateConversationUi();
3887 } else {
3888 Conversation conversation = find(account, avatar.owner.asBareJid());
3889 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3890 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3891 if (user != null) {
3892 if (user.setAvatar(avatar)) {
3893 getAvatarService().clear(user);
3894 updateConversationUi();
3895 updateMucRosterUi();
3896 }
3897 if (user.getRealJid() != null) {
3898 Contact contact = account.getRoster().getContact(user.getRealJid());
3899 contact.setAvatar(avatar);
3900 syncRoster(account);
3901 getAvatarService().clear(contact);
3902 updateRosterUi();
3903 }
3904 }
3905 }
3906 }
3907 }
3908 }
3909 }
3910 }
3911 });
3912 }
3913
3914 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3915 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3916 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3917
3918 @Override
3919 public void onIqPacketReceived(Account account, IqPacket packet) {
3920 if (packet.getType() == IqPacket.TYPE.RESULT) {
3921 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3922 if (pubsub != null) {
3923 Element items = pubsub.findChild("items");
3924 if (items != null) {
3925 Avatar avatar = Avatar.parseMetadata(items);
3926 if (avatar != null) {
3927 avatar.owner = account.getJid().asBareJid();
3928 if (fileBackend.isAvatarCached(avatar)) {
3929 if (account.setAvatar(avatar.getFilename())) {
3930 databaseBackend.updateAccount(account);
3931 }
3932 getAvatarService().clear(account);
3933 callback.success(avatar);
3934 } else {
3935 fetchAvatarPep(account, avatar, callback);
3936 }
3937 return;
3938 }
3939 }
3940 }
3941 }
3942 callback.error(0, null);
3943 }
3944 });
3945 }
3946
3947 public void notifyAccountAvatarHasChanged(final Account account) {
3948 final XmppConnection connection = account.getXmppConnection();
3949 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3950 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
3951 for (Conversation conversation : conversations) {
3952 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3953 final MucOptions mucOptions = conversation.getMucOptions();
3954 if (mucOptions.online()) {
3955 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3956 packet.setTo(mucOptions.getSelf().getFullJid());
3957 connection.sendPresencePacket(packet);
3958 }
3959 }
3960 }
3961 }
3962 }
3963
3964 public void deleteContactOnServer(Contact contact) {
3965 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3966 contact.resetOption(Contact.Options.DIRTY_PUSH);
3967 contact.setOption(Contact.Options.DIRTY_DELETE);
3968 Account account = contact.getAccount();
3969 if (account.getStatus() == Account.State.ONLINE) {
3970 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3971 Element item = iq.query(Namespace.ROSTER).addChild("item");
3972 item.setAttribute("jid", contact.getJid());
3973 item.setAttribute("subscription", "remove");
3974 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3975 }
3976 }
3977
3978 public void updateConversation(final Conversation conversation) {
3979 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3980 }
3981
3982 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3983 synchronized (account) {
3984 XmppConnection connection = account.getXmppConnection();
3985 if (connection == null) {
3986 connection = createConnection(account);
3987 account.setXmppConnection(connection);
3988 }
3989 boolean hasInternet = hasInternetConnection();
3990 if (account.isEnabled() && hasInternet) {
3991 if (!force) {
3992 disconnect(account, false);
3993 }
3994 Thread thread = new Thread(connection);
3995 connection.setInteractive(interactive);
3996 connection.prepareNewConnection();
3997 connection.interrupt();
3998 thread.start();
3999 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4000 } else {
4001 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4002 account.getRoster().clearPresences();
4003 connection.resetEverything();
4004 final AxolotlService axolotlService = account.getAxolotlService();
4005 if (axolotlService != null) {
4006 axolotlService.resetBrokenness();
4007 }
4008 if (!hasInternet) {
4009 account.setStatus(Account.State.NO_INTERNET);
4010 }
4011 }
4012 }
4013 }
4014
4015 public void reconnectAccountInBackground(final Account account) {
4016 new Thread(() -> reconnectAccount(account, false, true)).start();
4017 }
4018
4019 public void invite(final Conversation conversation, final Jid contact) {
4020 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4021 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4022 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4023 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4024 }
4025 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4026 sendMessagePacket(conversation.getAccount(), packet);
4027 }
4028
4029 public void directInvite(Conversation conversation, Jid jid) {
4030 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4031 sendMessagePacket(conversation.getAccount(), packet);
4032 }
4033
4034 public void resetSendingToWaiting(Account account) {
4035 for (Conversation conversation : getConversations()) {
4036 if (conversation.getAccount() == account) {
4037 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4038 }
4039 }
4040 }
4041
4042 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4043 return markMessage(account, recipient, uuid, status, null);
4044 }
4045
4046 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4047 if (uuid == null) {
4048 return null;
4049 }
4050 for (Conversation conversation : getConversations()) {
4051 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4052 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4053 if (message != null) {
4054 markMessage(message, status, errorMessage);
4055 }
4056 return message;
4057 }
4058 }
4059 return null;
4060 }
4061
4062 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4063 return markMessage(conversation, uuid, status, serverMessageId, null);
4064 }
4065
4066 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body) {
4067 if (uuid == null) {
4068 return false;
4069 } else {
4070 final Message message = conversation.findSentMessageWithUuid(uuid);
4071 if (message != null) {
4072 if (message.getServerMsgId() == null) {
4073 message.setServerMsgId(serverMessageId);
4074 }
4075 if (message.getEncryption() == Message.ENCRYPTION_NONE
4076 && message.isTypeText()
4077 && isBodyModified(message, body)) {
4078 message.setBody(body.content);
4079 if (body.count > 1) {
4080 message.setBodyLanguage(body.language);
4081 }
4082 markMessage(message, status, null, true);
4083 } else {
4084 markMessage(message, status);
4085 }
4086 return true;
4087 } else {
4088 return false;
4089 }
4090 }
4091 }
4092
4093 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4094 if (body == null || body.content == null) {
4095 return false;
4096 }
4097 return !body.content.equals(message.getBody());
4098 }
4099
4100 public void markMessage(Message message, int status) {
4101 markMessage(message, status, null);
4102 }
4103
4104
4105 public void markMessage(final Message message, final int status, final String errorMessage) {
4106 markMessage(message, status, errorMessage, false);
4107 }
4108
4109 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4110 final int oldStatus = message.getStatus();
4111 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4112 return;
4113 }
4114 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4115 return;
4116 }
4117 message.setErrorMessage(errorMessage);
4118 message.setStatus(status);
4119 databaseBackend.updateMessage(message, includeBody);
4120 updateConversationUi();
4121 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4122 mNotificationService.pushFailedDelivery(message);
4123 }
4124 }
4125
4126 private SharedPreferences getPreferences() {
4127 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4128 }
4129
4130 public long getAutomaticMessageDeletionDate() {
4131 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4132 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4133 }
4134
4135 public long getLongPreference(String name, @IntegerRes int res) {
4136 long defaultValue = getResources().getInteger(res);
4137 try {
4138 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4139 } catch (NumberFormatException e) {
4140 return defaultValue;
4141 }
4142 }
4143
4144 public boolean getBooleanPreference(String name, @BoolRes int res) {
4145 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4146 }
4147
4148 public boolean confirmMessages() {
4149 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4150 }
4151
4152 public boolean allowMessageCorrection() {
4153 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4154 }
4155
4156 public boolean sendChatStates() {
4157 return getBooleanPreference("chat_states", R.bool.chat_states);
4158 }
4159
4160 private boolean synchronizeWithBookmarks() {
4161 return getBooleanPreference("autojoin", R.bool.autojoin);
4162 }
4163
4164 public boolean useTorToConnect() {
4165 return getBooleanPreference("use_tor", R.bool.use_tor);
4166 }
4167
4168 public boolean showExtendedConnectionOptions() {
4169 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4170 }
4171
4172 public boolean broadcastLastActivity() {
4173 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4174 }
4175
4176 public int unreadCount() {
4177 int count = 0;
4178 for (Conversation conversation : getConversations()) {
4179 count += conversation.unreadCount();
4180 }
4181 return count;
4182 }
4183
4184
4185 private <T> List<T> threadSafeList(Set<T> set) {
4186 synchronized (LISTENER_LOCK) {
4187 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4188 }
4189 }
4190
4191 public void showErrorToastInUi(int resId) {
4192 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4193 listener.onShowErrorToast(resId);
4194 }
4195 }
4196
4197 public void updateConversationUi() {
4198 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4199 listener.onConversationUpdate();
4200 }
4201 }
4202
4203 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4204 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4205 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4206 }
4207 }
4208
4209 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4210 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4211 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4212 }
4213 }
4214
4215 public void updateAccountUi() {
4216 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4217 listener.onAccountUpdate();
4218 }
4219 }
4220
4221 public void updateRosterUi() {
4222 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4223 listener.onRosterUpdate();
4224 }
4225 }
4226
4227 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4228 if (mOnCaptchaRequested.size() > 0) {
4229 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4230 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4231 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4232 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4233 listener.onCaptchaRequested(account, id, data, scaled);
4234 }
4235 return true;
4236 }
4237 return false;
4238 }
4239
4240 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4241 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4242 listener.OnUpdateBlocklist(status);
4243 }
4244 }
4245
4246 public void updateMucRosterUi() {
4247 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4248 listener.onMucRosterUpdate();
4249 }
4250 }
4251
4252 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4253 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4254 listener.onKeyStatusUpdated(report);
4255 }
4256 }
4257
4258 public Account findAccountByJid(final Jid jid) {
4259 for (final Account account : this.accounts) {
4260 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4261 return account;
4262 }
4263 }
4264 return null;
4265 }
4266
4267 public Account findAccountByUuid(final String uuid) {
4268 for (Account account : this.accounts) {
4269 if (account.getUuid().equals(uuid)) {
4270 return account;
4271 }
4272 }
4273 return null;
4274 }
4275
4276 public Conversation findConversationByUuid(String uuid) {
4277 for (Conversation conversation : getConversations()) {
4278 if (conversation.getUuid().equals(uuid)) {
4279 return conversation;
4280 }
4281 }
4282 return null;
4283 }
4284
4285 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4286 List<Conversation> findings = new ArrayList<>();
4287 for (Conversation c : getConversations()) {
4288 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4289 findings.add(c);
4290 }
4291 }
4292 return findings.size() == 1 ? findings.get(0) : null;
4293 }
4294
4295 public boolean markRead(final Conversation conversation, boolean dismiss) {
4296 return markRead(conversation, null, dismiss).size() > 0;
4297 }
4298
4299 public void markRead(final Conversation conversation) {
4300 markRead(conversation, null, true);
4301 }
4302
4303 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4304 if (dismiss) {
4305 mNotificationService.clear(conversation);
4306 }
4307 final List<Message> readMessages = conversation.markRead(upToUuid);
4308 if (readMessages.size() > 0) {
4309 Runnable runnable = () -> {
4310 for (Message message : readMessages) {
4311 databaseBackend.updateMessage(message, false);
4312 }
4313 };
4314 mDatabaseWriterExecutor.execute(runnable);
4315 updateConversationUi();
4316 updateUnreadCountBadge();
4317 return readMessages;
4318 } else {
4319 return readMessages;
4320 }
4321 }
4322
4323 public synchronized void updateUnreadCountBadge() {
4324 int count = unreadCount();
4325 if (unreadCount != count) {
4326 Log.d(Config.LOGTAG, "update unread count to " + count);
4327 if (count > 0) {
4328 ShortcutBadger.applyCount(getApplicationContext(), count);
4329 } else {
4330 ShortcutBadger.removeCount(getApplicationContext());
4331 }
4332 unreadCount = count;
4333 }
4334 }
4335
4336 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4337 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4338 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4339 if (readMessages.size() > 0) {
4340 updateConversationUi();
4341 }
4342 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4343 if (confirmMessages()
4344 && markable != null
4345 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4346 && markable.getRemoteMsgId() != null) {
4347 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4348 final Account account = conversation.getAccount();
4349 final MessagePacket packet = mMessageGenerator.confirm(markable);
4350 this.sendMessagePacket(account, packet);
4351 }
4352 }
4353
4354 public SecureRandom getRNG() {
4355 return this.mRandom;
4356 }
4357
4358 public MemorizingTrustManager getMemorizingTrustManager() {
4359 return this.mMemorizingTrustManager;
4360 }
4361
4362 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4363 this.mMemorizingTrustManager = trustManager;
4364 }
4365
4366 public void updateMemorizingTrustmanager() {
4367 final MemorizingTrustManager tm;
4368 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4369 if (dontTrustSystemCAs) {
4370 tm = new MemorizingTrustManager(getApplicationContext(), null);
4371 } else {
4372 tm = new MemorizingTrustManager(getApplicationContext());
4373 }
4374 setMemorizingTrustManager(tm);
4375 }
4376
4377 public LruCache<String, Bitmap> getBitmapCache() {
4378 return this.mBitmapCache;
4379 }
4380
4381 public LruCache<String, Drawable> getDrawableCache() {
4382 return this.mDrawableCache;
4383 }
4384
4385 public Collection<String> getKnownHosts() {
4386 final Set<String> hosts = new HashSet<>();
4387 for (final Account account : getAccounts()) {
4388 hosts.add(account.getServer());
4389 for (final Contact contact : account.getRoster().getContacts()) {
4390 if (contact.showInRoster()) {
4391 final String server = contact.getServer();
4392 if (server != null) {
4393 hosts.add(server);
4394 }
4395 }
4396 }
4397 }
4398 if (Config.QUICKSY_DOMAIN != null) {
4399 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4400 }
4401 if (Config.DOMAIN_LOCK != null) {
4402 hosts.add(Config.DOMAIN_LOCK);
4403 }
4404 if (Config.MAGIC_CREATE_DOMAIN != null) {
4405 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4406 }
4407 return hosts;
4408 }
4409
4410 public Collection<String> getKnownConferenceHosts() {
4411 final Set<String> mucServers = new HashSet<>();
4412 for (final Account account : accounts) {
4413 if (account.getXmppConnection() != null) {
4414 mucServers.addAll(account.getXmppConnection().getMucServers());
4415 for (Bookmark bookmark : account.getBookmarks()) {
4416 final Jid jid = bookmark.getJid();
4417 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4418 if (s != null) {
4419 mucServers.add(s);
4420 }
4421 }
4422 }
4423 }
4424 return mucServers;
4425 }
4426
4427 public void sendMessagePacket(Account account, MessagePacket packet) {
4428 final XmppConnection connection = account.getXmppConnection();
4429 if (connection != null) {
4430 connection.sendMessagePacket(packet);
4431 }
4432 }
4433
4434 public void sendPresencePacket(Account account, PresencePacket packet) {
4435 XmppConnection connection = account.getXmppConnection();
4436 if (connection != null) {
4437 connection.sendPresencePacket(packet);
4438 }
4439 }
4440
4441 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4442 final XmppConnection connection = account.getXmppConnection();
4443 if (connection != null) {
4444 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4445 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4446 }
4447 }
4448
4449 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4450 final XmppConnection connection = account.getXmppConnection();
4451 if (connection != null) {
4452 connection.sendIqPacket(packet, callback);
4453 } else if (callback != null) {
4454 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4455 }
4456 }
4457
4458 public void sendPresence(final Account account) {
4459 sendPresence(account, checkListeners() && broadcastLastActivity());
4460 }
4461
4462 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4463 final Presence.Status status;
4464 if (manuallyChangePresence()) {
4465 status = account.getPresenceStatus();
4466 } else {
4467 status = getTargetPresence();
4468 }
4469 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4470 if (mLastActivity > 0 && includeIdleTimestamp) {
4471 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4472 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4473 }
4474 sendPresencePacket(account, packet);
4475 }
4476
4477 private void deactivateGracePeriod() {
4478 for (Account account : getAccounts()) {
4479 account.deactivateGracePeriod();
4480 }
4481 }
4482
4483 public void refreshAllPresences() {
4484 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4485 for (Account account : getAccounts()) {
4486 if (account.isEnabled()) {
4487 sendPresence(account, includeIdleTimestamp);
4488 }
4489 }
4490 }
4491
4492 private void refreshAllFcmTokens() {
4493 for (Account account : getAccounts()) {
4494 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4495 mPushManagementService.registerPushTokenOnServer(account);
4496 //TODO renew mucs
4497 }
4498 }
4499 }
4500
4501 private void sendOfflinePresence(final Account account) {
4502 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4503 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4504 }
4505
4506 public MessageGenerator getMessageGenerator() {
4507 return this.mMessageGenerator;
4508 }
4509
4510 public PresenceGenerator getPresenceGenerator() {
4511 return this.mPresenceGenerator;
4512 }
4513
4514 public IqGenerator getIqGenerator() {
4515 return this.mIqGenerator;
4516 }
4517
4518 public IqParser getIqParser() {
4519 return this.mIqParser;
4520 }
4521
4522 public JingleConnectionManager getJingleConnectionManager() {
4523 return this.mJingleConnectionManager;
4524 }
4525
4526 public MessageArchiveService getMessageArchiveService() {
4527 return this.mMessageArchiveService;
4528 }
4529
4530 public QuickConversationsService getQuickConversationsService() {
4531 return this.mQuickConversationsService;
4532 }
4533
4534 public List<Contact> findContacts(Jid jid, String accountJid) {
4535 ArrayList<Contact> contacts = new ArrayList<>();
4536 for (Account account : getAccounts()) {
4537 if ((account.isEnabled() || accountJid != null)
4538 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4539 Contact contact = account.getRoster().getContactFromContactList(jid);
4540 if (contact != null) {
4541 contacts.add(contact);
4542 }
4543 }
4544 }
4545 return contacts;
4546 }
4547
4548 public Conversation findFirstMuc(Jid jid) {
4549 for (Conversation conversation : getConversations()) {
4550 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4551 return conversation;
4552 }
4553 }
4554 return null;
4555 }
4556
4557 public NotificationService getNotificationService() {
4558 return this.mNotificationService;
4559 }
4560
4561 public HttpConnectionManager getHttpConnectionManager() {
4562 return this.mHttpConnectionManager;
4563 }
4564
4565 public void resendFailedMessages(final Message message) {
4566 final Collection<Message> messages = new ArrayList<>();
4567 Message current = message;
4568 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4569 messages.add(current);
4570 if (current.mergeable(current.next())) {
4571 current = current.next();
4572 } else {
4573 break;
4574 }
4575 }
4576 for (final Message msg : messages) {
4577 msg.setTime(System.currentTimeMillis());
4578 markMessage(msg, Message.STATUS_WAITING);
4579 this.resendMessage(msg, false);
4580 }
4581 if (message.getConversation() instanceof Conversation) {
4582 ((Conversation) message.getConversation()).sort();
4583 }
4584 updateConversationUi();
4585 }
4586
4587 public void clearConversationHistory(final Conversation conversation) {
4588 final long clearDate;
4589 final String reference;
4590 if (conversation.countMessages() > 0) {
4591 Message latestMessage = conversation.getLatestMessage();
4592 clearDate = latestMessage.getTimeSent() + 1000;
4593 reference = latestMessage.getServerMsgId();
4594 } else {
4595 clearDate = System.currentTimeMillis();
4596 reference = null;
4597 }
4598 conversation.clearMessages();
4599 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4600 conversation.setLastClearHistory(clearDate, reference);
4601 Runnable runnable = () -> {
4602 databaseBackend.deleteMessagesInConversation(conversation);
4603 databaseBackend.updateConversation(conversation);
4604 };
4605 mDatabaseWriterExecutor.execute(runnable);
4606 }
4607
4608 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4609 if (blockable != null && blockable.getBlockedJid() != null) {
4610 final Jid jid = blockable.getBlockedJid();
4611 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4612 if (response.getType() == IqPacket.TYPE.RESULT) {
4613 a.getBlocklist().add(jid);
4614 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4615 }
4616 });
4617 if (blockable.getBlockedJid().isFullJid()) {
4618 return false;
4619 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4620 updateConversationUi();
4621 return true;
4622 } else {
4623 return false;
4624 }
4625 } else {
4626 return false;
4627 }
4628 }
4629
4630 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4631 boolean removed = false;
4632 synchronized (this.conversations) {
4633 boolean domainJid = blockedJid.getLocal() == null;
4634 for (Conversation conversation : this.conversations) {
4635 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4636 || blockedJid.equals(conversation.getJid().asBareJid());
4637 if (conversation.getAccount() == account
4638 && conversation.getMode() == Conversation.MODE_SINGLE
4639 && jidMatches) {
4640 this.conversations.remove(conversation);
4641 markRead(conversation);
4642 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4643 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4644 updateConversation(conversation);
4645 removed = true;
4646 }
4647 }
4648 }
4649 return removed;
4650 }
4651
4652 public void sendUnblockRequest(final Blockable blockable) {
4653 if (blockable != null && blockable.getJid() != null) {
4654 final Jid jid = blockable.getBlockedJid();
4655 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4656 @Override
4657 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4658 if (packet.getType() == IqPacket.TYPE.RESULT) {
4659 account.getBlocklist().remove(jid);
4660 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4661 }
4662 }
4663 });
4664 }
4665 }
4666
4667 public void publishDisplayName(Account account) {
4668 String displayName = account.getDisplayName();
4669 final IqPacket request;
4670 if (TextUtils.isEmpty(displayName)) {
4671 request = mIqGenerator.deleteNode(Namespace.NICK);
4672 } else {
4673 request = mIqGenerator.publishNick(displayName);
4674 }
4675 mAvatarService.clear(account);
4676 sendIqPacket(account, request, (account1, packet) -> {
4677 if (packet.getType() == IqPacket.TYPE.ERROR) {
4678 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet.toString());
4679 }
4680 });
4681 }
4682
4683 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4684 ServiceDiscoveryResult result = discoCache.get(key);
4685 if (result != null) {
4686 return result;
4687 } else {
4688 if (key.first == null || key.second == null) return null;
4689 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4690 if (result != null) {
4691 discoCache.put(key, result);
4692 }
4693 return result;
4694 }
4695 }
4696
4697 public void fetchFromGateway(Account account, final Jid jid, final String input, final OnGatewayResult callback) {
4698 IqPacket request = new IqPacket(input == null ? IqPacket.TYPE.GET : IqPacket.TYPE.SET);
4699 request.setTo(jid);
4700 Element query = request.query("jabber:iq:gateway");
4701 if (input != null) {
4702 Element prompt = query.addChild("prompt");
4703 prompt.setContent(input);
4704 }
4705 sendIqPacket(account, request, (Account acct, IqPacket packet) -> {
4706 if (packet.getType() == IqPacket.TYPE.RESULT) {
4707 callback.onGatewayResult(packet.query().findChildContent(input == null ? "prompt" : "jid"), null);
4708 } else {
4709 Element error = packet.findChild("error");
4710 callback.onGatewayResult(null, error == null ? null : error.findChildContent("text"));
4711 }
4712 });
4713 }
4714
4715 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4716 fetchCaps(account, jid, presence, null);
4717 }
4718
4719 public void fetchCaps(Account account, final Jid jid, final Presence presence, Runnable cb) {
4720 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4721 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4722
4723 if (disco != null) {
4724 presence.setServiceDiscoveryResult(disco);
4725 final Contact contact = account.getRoster().getContact(jid);
4726 if (contact.refreshRtpCapability()) {
4727 syncRoster(account);
4728 }
4729 if (disco.hasIdentity("gateway", "pstn")) {
4730 contact.registerAsPhoneAccount(this);
4731 mQuickConversationsService.considerSyncBackground(false);
4732 }
4733 } else {
4734 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4735 request.setTo(jid);
4736 final String node = presence.getNode();
4737 final String ver = presence.getVer();
4738 final Element query = request.query(Namespace.DISCO_INFO);
4739 if (node != null && ver != null) {
4740 query.setAttribute("node", node + "#" + ver);
4741 }
4742 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4743 sendIqPacket(account, request, (a, response) -> {
4744 if (response.getType() == IqPacket.TYPE.RESULT) {
4745 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4746 if (presence.getVer() == null || presence.getVer().equals(discoveryResult.getVer())) {
4747 databaseBackend.insertDiscoveryResult(discoveryResult);
4748 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), jid.getResource(), discoveryResult);
4749 if (discoveryResult.hasIdentity("gateway", "pstn")) {
4750 final Contact contact = account.getRoster().getContact(jid);
4751 contact.registerAsPhoneAccount(this);
4752 mQuickConversationsService.considerSyncBackground(false);
4753 }
4754 if (cb != null) cb.run();
4755 } else {
4756 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4757 }
4758 } else {
4759 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4760 }
4761 });
4762 }
4763 }
4764
4765 public void fetchCommands(Account account, final Jid jid, OnIqPacketReceived callback) {
4766 final IqPacket request = mIqGenerator.queryDiscoItems(jid, "http://jabber.org/protocol/commands");
4767 sendIqPacket(account, request, callback);
4768 }
4769
4770 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, String resource, ServiceDiscoveryResult disco) {
4771 boolean rosterNeedsSync = false;
4772 for (final Contact contact : roster.getContacts()) {
4773 boolean serviceDiscoverySet = false;
4774 Presence onePresence = contact.getPresences().get(resource == null ? "" : resource);
4775 if (onePresence != null) {
4776 onePresence.setServiceDiscoveryResult(disco);
4777 serviceDiscoverySet = true;
4778 }
4779 if (hash != null && ver != null) {
4780 for (final Presence presence : contact.getPresences().getPresences()) {
4781 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4782 presence.setServiceDiscoveryResult(disco);
4783 serviceDiscoverySet = true;
4784 }
4785 }
4786 }
4787 if (serviceDiscoverySet) {
4788 rosterNeedsSync |= contact.refreshRtpCapability();
4789 }
4790 }
4791 if (rosterNeedsSync) {
4792 syncRoster(roster.getAccount());
4793 }
4794 }
4795
4796 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4797 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4798 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4799 request.addChild("prefs", version.namespace);
4800 sendIqPacket(account, request, (account1, packet) -> {
4801 Element prefs = packet.findChild("prefs", version.namespace);
4802 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4803 callback.onPreferencesFetched(prefs);
4804 } else {
4805 callback.onPreferencesFetchFailed();
4806 }
4807 });
4808 }
4809
4810 public PushManagementService getPushManagementService() {
4811 return mPushManagementService;
4812 }
4813
4814 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4815 if (!template.getStatusMessage().isEmpty()) {
4816 databaseBackend.insertPresenceTemplate(template);
4817 }
4818 account.setPgpSignature(signature);
4819 account.setPresenceStatus(template.getStatus());
4820 account.setPresenceStatusMessage(template.getStatusMessage());
4821 databaseBackend.updateAccount(account);
4822 sendPresence(account);
4823 }
4824
4825 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4826 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4827 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4828 if (!templates.contains(template)) {
4829 templates.add(0, template);
4830 }
4831 }
4832 return templates;
4833 }
4834
4835 public void saveConversationAsBookmark(Conversation conversation, String name) {
4836 final Account account = conversation.getAccount();
4837 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4838 final String nick = conversation.getJid().getResource();
4839 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4840 bookmark.setNick(nick);
4841 }
4842 if (!TextUtils.isEmpty(name)) {
4843 bookmark.setBookmarkName(name);
4844 }
4845 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4846 createBookmark(account, bookmark);
4847 bookmark.setConversation(conversation);
4848 }
4849
4850 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4851 boolean performedVerification = false;
4852 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4853 for (XmppUri.Fingerprint fp : fingerprints) {
4854 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4855 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4856 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4857 if (fingerprintStatus != null) {
4858 if (!fingerprintStatus.isVerified()) {
4859 performedVerification = true;
4860 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4861 }
4862 } else {
4863 axolotlService.preVerifyFingerprint(contact, fingerprint);
4864 }
4865 }
4866 }
4867 return performedVerification;
4868 }
4869
4870 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4871 final AxolotlService axolotlService = account.getAxolotlService();
4872 boolean verifiedSomething = false;
4873 for (XmppUri.Fingerprint fp : fingerprints) {
4874 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4875 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4876 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4877 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4878 if (fingerprintStatus != null) {
4879 if (!fingerprintStatus.isVerified()) {
4880 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4881 verifiedSomething = true;
4882 }
4883 } else {
4884 axolotlService.preVerifyFingerprint(account, fingerprint);
4885 verifiedSomething = true;
4886 }
4887 }
4888 }
4889 return verifiedSomething;
4890 }
4891
4892 public boolean blindTrustBeforeVerification() {
4893 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4894 }
4895
4896 public ShortcutService getShortcutService() {
4897 return mShortcutService;
4898 }
4899
4900 public void pushMamPreferences(Account account, Element prefs) {
4901 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4902 set.addChild(prefs);
4903 sendIqPacket(account, set, null);
4904 }
4905
4906 public void evictPreview(String uuid) {
4907 if (mBitmapCache.remove(uuid) != null) {
4908 Log.d(Config.LOGTAG, "deleted cached preview");
4909 }
4910 }
4911
4912 public interface OnMamPreferencesFetched {
4913 void onPreferencesFetched(Element prefs);
4914
4915 void onPreferencesFetchFailed();
4916 }
4917
4918 public interface OnAccountCreated {
4919 void onAccountCreated(Account account);
4920
4921 void informUser(int r);
4922 }
4923
4924 public interface OnMoreMessagesLoaded {
4925 void onMoreMessagesLoaded(int count, Conversation conversation);
4926
4927 void informUser(int r);
4928 }
4929
4930 public interface OnAccountPasswordChanged {
4931 void onPasswordChangeSucceeded();
4932
4933 void onPasswordChangeFailed();
4934 }
4935
4936 public interface OnRoomDestroy {
4937 void onRoomDestroySucceeded();
4938
4939 void onRoomDestroyFailed();
4940 }
4941
4942 public interface OnAffiliationChanged {
4943 void onAffiliationChangedSuccessful(Jid jid);
4944
4945 void onAffiliationChangeFailed(Jid jid, int resId);
4946 }
4947
4948 public interface OnConversationUpdate {
4949 void onConversationUpdate();
4950 }
4951
4952 public interface OnJingleRtpConnectionUpdate {
4953 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
4954
4955 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
4956 }
4957
4958 public interface OnAccountUpdate {
4959 void onAccountUpdate();
4960 }
4961
4962 public interface OnCaptchaRequested {
4963 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4964 }
4965
4966 public interface OnRosterUpdate {
4967 void onRosterUpdate();
4968 }
4969
4970 public interface OnMucRosterUpdate {
4971 void onMucRosterUpdate();
4972 }
4973
4974 public interface OnConferenceConfigurationFetched {
4975 void onConferenceConfigurationFetched(Conversation conversation);
4976
4977 void onFetchFailed(Conversation conversation, String errorCondition);
4978 }
4979
4980 public interface OnConferenceJoined {
4981 void onConferenceJoined(Conversation conversation);
4982 }
4983
4984 public interface OnConfigurationPushed {
4985 void onPushSucceeded();
4986
4987 void onPushFailed();
4988 }
4989
4990 public interface OnShowErrorToast {
4991 void onShowErrorToast(int resId);
4992 }
4993
4994 public class XmppConnectionBinder extends Binder {
4995 public XmppConnectionService getService() {
4996 return XmppConnectionService.this;
4997 }
4998 }
4999
5000 private class InternalEventReceiver extends BroadcastReceiver {
5001
5002 @Override
5003 public void onReceive(Context context, Intent intent) {
5004 onStartCommand(intent, 0, 0);
5005 }
5006 }
5007
5008 public static class OngoingCall {
5009 public final AbstractJingleConnection.Id id;
5010 public final Set<Media> media;
5011 public final boolean reconnecting;
5012
5013 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5014 this.id = id;
5015 this.media = media;
5016 this.reconnecting = reconnecting;
5017 }
5018
5019 @Override
5020 public boolean equals(Object o) {
5021 if (this == o) return true;
5022 if (o == null || getClass() != o.getClass()) return false;
5023 OngoingCall that = (OngoingCall) o;
5024 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5025 }
5026
5027 @Override
5028 public int hashCode() {
5029 return Objects.hashCode(id, media, reconnecting);
5030 }
5031 }
5032}