package eu.siacs.conversations.services;
import android.annotation.SuppressLint;
import android.annotation.TargetApi;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.database.ContentObserver;
import android.graphics.Bitmap;
import android.media.AudioManager;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.net.Uri;
import android.os.Binder;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.os.IBinder;
import android.os.ParcelFileDescriptor;
import android.os.PowerManager;
import android.os.PowerManager.WakeLock;
import android.os.SystemClock;
import android.preference.PreferenceManager;
import android.provider.ContactsContract;
import android.security.KeyChain;
import android.support.annotation.BoolRes;
import android.support.annotation.IntegerRes;
import android.support.v4.app.RemoteInput;
import android.util.DisplayMetrics;
import android.util.Log;
import android.util.LruCache;
import android.util.Pair;
import net.java.otr4j.OtrException;
import net.java.otr4j.session.Session;
import net.java.otr4j.session.SessionID;
import net.java.otr4j.session.SessionImpl;
import net.java.otr4j.session.SessionStatus;
import net.ypresto.androidtranscoder.MediaTranscoder;
import net.ypresto.androidtranscoder.format.MediaFormatStrategyPresets;
import org.openintents.openpgp.IOpenPgpService2;
import org.openintents.openpgp.util.OpenPgpApi;
import org.openintents.openpgp.util.OpenPgpServiceConnection;
import java.io.FileDescriptor;
import java.io.FileNotFoundException;
import java.math.BigInteger;
import java.net.URL;
import java.security.SecureRandom;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.List;
import java.util.ListIterator;
import java.util.Locale;
import java.util.Map;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicLong;
import de.duenndns.ssl.MemorizingTrustManager;
import eu.siacs.conversations.Config;
import eu.siacs.conversations.R;
import eu.siacs.conversations.crypto.PgpDecryptionService;
import eu.siacs.conversations.crypto.PgpEngine;
import eu.siacs.conversations.crypto.axolotl.AxolotlService;
import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
import eu.siacs.conversations.entities.Account;
import eu.siacs.conversations.entities.Blockable;
import eu.siacs.conversations.entities.Bookmark;
import eu.siacs.conversations.entities.Contact;
import eu.siacs.conversations.entities.Conversation;
import eu.siacs.conversations.entities.DownloadableFile;
import eu.siacs.conversations.entities.Message;
import eu.siacs.conversations.entities.MucOptions;
import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
import eu.siacs.conversations.entities.Presence;
import eu.siacs.conversations.entities.PresenceTemplate;
import eu.siacs.conversations.entities.Roster;
import eu.siacs.conversations.entities.ServiceDiscoveryResult;
import eu.siacs.conversations.entities.Transferable;
import eu.siacs.conversations.entities.TransferablePlaceholder;
import eu.siacs.conversations.generator.AbstractGenerator;
import eu.siacs.conversations.generator.IqGenerator;
import eu.siacs.conversations.generator.MessageGenerator;
import eu.siacs.conversations.generator.PresenceGenerator;
import eu.siacs.conversations.http.HttpConnectionManager;
import eu.siacs.conversations.http.AesGcmURLStreamHandlerFactory;
import eu.siacs.conversations.parser.AbstractParser;
import eu.siacs.conversations.parser.IqParser;
import eu.siacs.conversations.parser.MessageParser;
import eu.siacs.conversations.parser.PresenceParser;
import eu.siacs.conversations.persistance.DatabaseBackend;
import eu.siacs.conversations.persistance.FileBackend;
import eu.siacs.conversations.ui.SettingsActivity;
import eu.siacs.conversations.ui.UiCallback;
import eu.siacs.conversations.ui.UiInformableCallback;
import eu.siacs.conversations.utils.ConversationsFileObserver;
import eu.siacs.conversations.utils.CryptoHelper;
import eu.siacs.conversations.utils.ExceptionHelper;
import eu.siacs.conversations.utils.MimeUtils;
import eu.siacs.conversations.utils.OnPhoneContactsLoadedListener;
import eu.siacs.conversations.utils.PRNGFixes;
import eu.siacs.conversations.utils.PhoneHelper;
import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
import eu.siacs.conversations.utils.Resolver;
import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
import eu.siacs.conversations.xml.Namespace;
import eu.siacs.conversations.utils.XmppUri;
import eu.siacs.conversations.xml.Element;
import eu.siacs.conversations.xmpp.OnBindListener;
import eu.siacs.conversations.xmpp.OnContactStatusChanged;
import eu.siacs.conversations.xmpp.OnIqPacketReceived;
import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
import eu.siacs.conversations.xmpp.OnStatusChanged;
import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
import eu.siacs.conversations.xmpp.Patches;
import eu.siacs.conversations.xmpp.XmppConnection;
import eu.siacs.conversations.xmpp.chatstate.ChatState;
import eu.siacs.conversations.xmpp.forms.Data;
import eu.siacs.conversations.xmpp.jid.InvalidJidException;
import eu.siacs.conversations.xmpp.jid.Jid;
import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
import eu.siacs.conversations.xmpp.jingle.OnJinglePacketReceived;
import eu.siacs.conversations.xmpp.jingle.stanzas.JinglePacket;
import eu.siacs.conversations.xmpp.mam.MamReference;
import eu.siacs.conversations.xmpp.pep.Avatar;
import eu.siacs.conversations.xmpp.stanzas.IqPacket;
import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
import me.leolin.shortcutbadger.ShortcutBadger;
public class XmppConnectionService extends Service {
static {
URL.setURLStreamHandlerFactory(new AesGcmURLStreamHandlerFactory());
}
public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
public static final String ACTION_MARK_AS_READ = "mark_as_read";
public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
public static final String ACTION_DISABLE_FOREGROUND = "disable_foreground";
public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
public static final String ACTION_TRY_AGAIN = "try_again";
public static final String ACTION_IDLE_PING = "idle_ping";
private static final String ACTION_MERGE_PHONE_CONTACTS = "merge_phone_contacts";
public static final String ACTION_GCM_TOKEN_REFRESH = "gcm_token_refresh";
public static final String ACTION_GCM_MESSAGE_RECEIVED = "gcm_message_received";
private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor();
private final SerialSingleThreadExecutor mDatabaseExecutor = new SerialSingleThreadExecutor();
private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor(true);
private final IBinder mBinder = new XmppConnectionBinder();
private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
private final IqGenerator mIqGenerator = new IqGenerator(this);
private final List<String> mInProgressAvatarFetches = new ArrayList<>();
private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
private long mLastActivity = 0;
public DatabaseBackend databaseBackend;
private ContentObserver contactObserver = new ContentObserver(null) {
@Override
public void onChange(boolean selfChange) {
super.onChange(selfChange);
Intent intent = new Intent(getApplicationContext(),
XmppConnectionService.class);
intent.setAction(ACTION_MERGE_PHONE_CONTACTS);
startService(intent);
}
};
private FileBackend fileBackend = new FileBackend(this);
private MemorizingTrustManager mMemorizingTrustManager;
private NotificationService mNotificationService = new NotificationService(this);
private ShortcutService mShortcutService = new ShortcutService(this);
private AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
private OnMessagePacketReceived mMessageParser = new MessageParser(this);
private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
private IqParser mIqParser = new IqParser(this);
private OnIqPacketReceived mDefaultIqHandler = new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
if (packet.getType() != IqPacket.TYPE.RESULT) {
Element error = packet.findChild("error");
String text = error != null ? error.findChildContent("text") : null;
if (text != null) {
Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": received iq error - " + text);
}
}
}
};
private MessageGenerator mMessageGenerator = new MessageGenerator(this);
private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
private List<Account> accounts;
private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
this);
public OnContactStatusChanged onContactStatusChanged = new OnContactStatusChanged() {
@Override
public void onContactStatusChanged(Contact contact, boolean online) {
Conversation conversation = find(getConversations(), contact);
if (conversation != null) {
if (online) {
conversation.endOtrIfNeeded();
if (contact.getPresences().size() == 1) {
sendUnsentMessages(conversation);
}
} else {
//check if the resource we are haveing a conversation with is still online
if (conversation.hasValidOtrSession()) {
String otrResource = conversation.getOtrSession().getSessionID().getUserID();
if (!(Arrays.asList(contact.getPresences().toResourceArray()).contains(otrResource))) {
conversation.endOtrIfNeeded();
}
}
}
}
}
};
private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(
this);
private AvatarService mAvatarService = new AvatarService(this);
private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
private PushManagementService mPushManagementService = new PushManagementService(this);
private OnConversationUpdate mOnConversationUpdate = null;
private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
Environment.getExternalStorageDirectory().getAbsolutePath()
) {
@Override
public void onEvent(int event, String path) {
markFileDeleted(path);
}
};
private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
@Override
public void onJinglePacketReceived(Account account, JinglePacket packet) {
mJingleConnectionManager.deliverPacket(account, packet);
}
};
private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
@Override
public void onMessageAcknowledged(Account account, String uuid) {
for (final Conversation conversation : getConversations()) {
if (conversation.getAccount() == account) {
Message message = conversation.findUnsentMessageWithUuid(uuid);
if (message != null) {
markMessage(message, Message.STATUS_SEND);
}
}
}
}
};
private int convChangedListenerCount = 0;
private OnShowErrorToast mOnShowErrorToast = null;
private int showErrorToastListenerCount = 0;
private int unreadCount = -1;
private OnAccountUpdate mOnAccountUpdate = null;
private OnCaptchaRequested mOnCaptchaRequested = null;
private int accountChangedListenerCount = 0;
private int captchaRequestedListenerCount = 0;
private OnRosterUpdate mOnRosterUpdate = null;
private OnUpdateBlocklist mOnUpdateBlocklist = null;
private int updateBlocklistListenerCount = 0;
private int rosterChangedListenerCount = 0;
private OnMucRosterUpdate mOnMucRosterUpdate = null;
private int mucRosterChangedListenerCount = 0;
private OnKeyStatusUpdated mOnKeyStatusUpdated = null;
private int keyStatusUpdatedListenerCount = 0;
private AtomicLong mLastExpiryRun = new AtomicLong(0);
private SecureRandom mRandom;
private LruCache<Pair<String,String>,ServiceDiscoveryResult> discoCache = new LruCache<>(20);
private final OnBindListener mOnBindListener = new OnBindListener() {
@Override
public void onBind(final Account account) {
synchronized (mInProgressAvatarFetches) {
for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
final String KEY = iterator.next();
if (KEY.startsWith(account.getJid().toBareJid() + "_")) {
iterator.remove();
}
}
}
if (account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY,true)) {
databaseBackend.updateAccount(account);
}
account.getRoster().clearPresences();
mJingleConnectionManager.cancelInTransmission();
fetchRosterFromServer(account);
fetchBookmarks(account);
sendPresence(account);
if (mPushManagementService.available(account)) {
mPushManagementService.registerPushTokenOnServer(account);
}
connectMultiModeConversations(account);
syncDirtyContacts(account);
}
};
private OnStatusChanged statusListener = new OnStatusChanged() {
@Override
public void onStatusChanged(final Account account) {
XmppConnection connection = account.getXmppConnection();
if (mOnAccountUpdate != null) {
mOnAccountUpdate.onAccountUpdate();
}
if (account.getStatus() == Account.State.ONLINE) {
synchronized (mLowPingTimeoutMode) {
if (mLowPingTimeoutMode.remove(account.getJid().toBareJid())) {
Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": leaving low ping timeout mode");
}
}
if (account.setShowErrorNotification(true)) {
databaseBackend.updateAccount(account);
}
mMessageArchiveService.executePendingQueries(account);
if (connection != null && connection.getFeatures().csi()) {
if (checkListeners()) {
Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//inactive");
connection.sendInactive();
} else {
Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//active");
connection.sendActive();
}
}
List<Conversation> conversations = getConversations();
for (Conversation conversation : conversations) {
if (conversation.getAccount() == account
&& !account.pendingConferenceJoins.contains(conversation)) {
if (!conversation.startOtrIfNeeded()) {
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": couldn't start OTR with "+conversation.getContact().getJid()+" when needed");
}
sendUnsentMessages(conversation);
}
}
for (Conversation conversation : account.pendingConferenceLeaves) {
leaveMuc(conversation);
}
account.pendingConferenceLeaves.clear();
for (Conversation conversation : account.pendingConferenceJoins) {
joinMuc(conversation);
}
account.pendingConferenceJoins.clear();
scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
} else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
resetSendingToWaiting(account);
if (!account.isOptionSet(Account.OPTION_DISABLED) && isInLowPingTimeoutMode(account)) {
Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": went into offline state during low ping mode. reconnecting now");
reconnectAccount(account, true, false);
} else {
int timeToReconnect = mRandom.nextInt(10) + 2;
scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
}
} else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
databaseBackend.updateAccount(account);
reconnectAccount(account, true, false);
} else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
resetSendingToWaiting(account);
if (connection != null) {
final int next = connection.getTimeToNextAttempt();
final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
if (next <= 0) {
Log.d(Config.LOGTAG, account.getJid().toBareJid()+": error connecting account. reconnecting now. lowPingTimeout="+Boolean.toString(lowPingTimeoutMode));
reconnectAccount(account, true, false);
} else {
final int attempt = connection.getAttempt() + 1;
Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt+ " time. lowPingTimeout="+Boolean.toString(lowPingTimeoutMode));
scheduleWakeUpCall(next, account.getUuid().hashCode());
}
}
}
getNotificationService().updateErrorNotification();
}
};
private boolean isInLowPingTimeoutMode(Account account) {
synchronized (mLowPingTimeoutMode) {
return mLowPingTimeoutMode.contains(account.getJid().toBareJid());
}
}
private OpenPgpServiceConnection pgpServiceConnection;
private PgpEngine mPgpEngine = null;
private WakeLock wakeLock;
private PowerManager pm;
private LruCache<String, Bitmap> mBitmapCache;
private EventReceiver mEventReceiver = new EventReceiver();
private boolean mRestoredFromDatabase = false;
private static String generateFetchKey(Account account, final Avatar avatar) {
return account.getJid().toBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
}
public boolean areMessagesInitialized() {
return this.mRestoredFromDatabase;
}
public PgpEngine getPgpEngine() {
if (!Config.supportOpenPgp()) {
return null;
} else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
if (this.mPgpEngine == null) {
this.mPgpEngine = new PgpEngine(new OpenPgpApi(
getApplicationContext(),
pgpServiceConnection.getService()), this);
}
return mPgpEngine;
} else {
return null;
}
}
public OpenPgpApi getOpenPgpApi() {
if (!Config.supportOpenPgp()) {
return null;
} else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
return new OpenPgpApi(this, pgpServiceConnection.getService());
} else {
return null;
}
}
public FileBackend getFileBackend() {
return this.fileBackend;
}
public AvatarService getAvatarService() {
return this.mAvatarService;
}
public void attachLocationToConversation(final Conversation conversation,
final Uri uri,
final UiCallback<Message> callback) {
int encryption = conversation.getNextEncryption();
if (encryption == Message.ENCRYPTION_PGP) {
encryption = Message.ENCRYPTION_DECRYPTED;
}
Message message = new Message(conversation, uri.toString(), encryption);
if (conversation.getNextCounterpart() != null) {
message.setCounterpart(conversation.getNextCounterpart());
}
if (encryption == Message.ENCRYPTION_DECRYPTED) {
getPgpEngine().encrypt(message, callback);
} else {
callback.success(message);
}
}
public void attachFileToConversation(final Conversation conversation,
final Uri uri,
final UiCallback<Message> callback) {
if (FileBackend.weOwnFile(this, uri)) {
Log.d(Config.LOGTAG,"trying to attach file that belonged to us");
callback.error(R.string.security_error_invalid_file_access, null);
return;
}
final Message message;
if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
} else {
message = new Message(conversation, "", conversation.getNextEncryption());
}
message.setCounterpart(conversation.getNextCounterpart());
message.setType(Message.TYPE_FILE);
mFileAddingExecutor.execute(new Runnable() {
private void processAsFile() {
final String path = getFileBackend().getOriginalPath(uri);
if (path != null) {
message.setRelativeFilePath(path);
getFileBackend().updateFileParams(message);
if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
getPgpEngine().encrypt(message, callback);
} else {
callback.success(message);
}
} else {
try {
getFileBackend().copyFileToPrivateStorage(message, uri);
getFileBackend().updateFileParams(message);
if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
final PgpEngine pgpEngine = getPgpEngine();
if (pgpEngine != null) {
pgpEngine.encrypt(message, callback);
} else if (callback != null) {
callback.error(R.string.unable_to_connect_to_keychain, null);
}
} else {
callback.success(message);
}
} catch (FileBackend.FileCopyException e) {
callback.error(e.getResId(), message);
}
}
}
private void processAsVideo() throws FileNotFoundException {
Log.d(Config.LOGTAG,"processing file as video");
message.setRelativeFilePath(message.getUuid() + ".mp4");
final DownloadableFile file = getFileBackend().getFile(message);
file.getParentFile().mkdirs();
ParcelFileDescriptor parcelFileDescriptor = getContentResolver().openFileDescriptor(uri, "r");
FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
final ArrayList<Integer> progressTracker = new ArrayList<>();
final UiInformableCallback<Message> informableCallback;
if (callback instanceof UiInformableCallback) {
informableCallback = (UiInformableCallback<Message>) callback;
} else {
informableCallback = null;
}
MediaTranscoder.Listener listener = new MediaTranscoder.Listener() {
@Override
public void onTranscodeProgress(double progress) {
int p = ((int) Math.round(progress * 100) / 20) * 20;
if (!progressTracker.contains(p) && p != 100 && p != 0) {
progressTracker.add(p);
if (informableCallback != null) {
informableCallback.inform(getString(R.string.transcoding_video_progress, String.valueOf(p)));
}
}
}
@Override
public void onTranscodeCompleted() {
if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
getPgpEngine().encrypt(message, callback);
} else {
callback.success(message);
}
}
@Override
public void onTranscodeCanceled() {
processAsFile();
}
@Override
public void onTranscodeFailed(Exception e) {
Log.d(Config.LOGTAG,"video transcoding failed "+e.getMessage());
processAsFile();
}
};
MediaTranscoder.getInstance().transcodeVideo(fileDescriptor, file.getAbsolutePath(),
MediaFormatStrategyPresets.createAndroid720pStrategy(), listener);
}
@Override
public void run() {
final String mimeType = MimeUtils.guessMimeTypeFromUri(XmppConnectionService.this, uri);
if (mimeType != null && mimeType.startsWith("video/") && Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
try {
processAsVideo();
} catch (Throwable e) {
processAsFile();
}
} else {
processAsFile();
}
}
});
}
public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
if (FileBackend.weOwnFile(this, uri)) {
Log.d(Config.LOGTAG,"trying to attach file that belonged to us");
callback.error(R.string.security_error_invalid_file_access, null);
return;
}
final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
final String compressPictures = getCompressPicturesPreference();
if ("never".equals(compressPictures)
|| ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
|| (mimeType != null && mimeType.endsWith("/gif"))) {
Log.d(Config.LOGTAG,conversation.getAccount().getJid().toBareJid()+ ": not compressing picture. sending as file");
attachFileToConversation(conversation, uri, callback);
return;
}
final Message message;
if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
} else {
message = new Message(conversation, "", conversation.getNextEncryption());
}
message.setCounterpart(conversation.getNextCounterpart());
message.setType(Message.TYPE_IMAGE);
mFileAddingExecutor.execute(new Runnable() {
@Override
public void run() {
try {
getFileBackend().copyImageToPrivateStorage(message, uri);
if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
final PgpEngine pgpEngine = getPgpEngine();
if (pgpEngine != null) {
pgpEngine.encrypt(message, callback);
} else if (callback != null){
callback.error(R.string.unable_to_connect_to_keychain, null);
}
} else {
callback.success(message);
}
} catch (final FileBackend.FileCopyException e) {
callback.error(e.getResId(), message);
}
}
});
}
public Conversation find(Bookmark bookmark) {
return find(bookmark.getAccount(), bookmark.getJid());
}
public Conversation find(final Account account, final Jid jid) {
return find(getConversations(), account, jid);
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
final String action = intent == null ? null : intent.getAction();
String pushedAccountHash = null;
boolean interactive = false;
if (action != null) {
final Conversation c = findConversationByUuid(intent.getStringExtra("uuid"));
switch (action) {
case ConnectivityManager.CONNECTIVITY_ACTION:
if (hasInternetConnection() && Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
resetAllAttemptCounts(true, false);
}
break;
case ACTION_MERGE_PHONE_CONTACTS:
if (mRestoredFromDatabase) {
loadPhoneContacts();
}
return START_STICKY;
case Intent.ACTION_SHUTDOWN:
logoutAndSave(true);
return START_NOT_STICKY;
case ACTION_CLEAR_NOTIFICATION:
if (c != null) {
mNotificationService.clear(c);
} else {
mNotificationService.clear();
}
break;
case ACTION_DISABLE_FOREGROUND:
getPreferences().edit().putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, false).commit();
toggleForegroundService();
break;
case ACTION_DISMISS_ERROR_NOTIFICATIONS:
dismissErrorNotifications();
break;
case ACTION_TRY_AGAIN:
resetAllAttemptCounts(false, true);
interactive = true;
break;
case ACTION_REPLY_TO_CONVERSATION:
Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
if (remoteInput != null && c != null) {
final CharSequence body = remoteInput.getCharSequence("text_reply");
if (body != null && body.length() > 0) {
directReply(c, body.toString(),intent.getBooleanExtra("dismiss_notification",false));
}
}
break;
case ACTION_MARK_AS_READ:
sendReadMarker(c);
break;
case AudioManager.RINGER_MODE_CHANGED_ACTION:
if (dndOnSilentMode()) {
refreshAllPresences();
}
break;
case Intent.ACTION_SCREEN_ON:
deactivateGracePeriod();
case Intent.ACTION_SCREEN_OFF:
if (awayWhenScreenOff()) {
refreshAllPresences();
}
break;
case ACTION_GCM_TOKEN_REFRESH:
refreshAllGcmTokens();
break;
case ACTION_IDLE_PING:
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
scheduleNextIdlePing();
}
break;
case ACTION_GCM_MESSAGE_RECEIVED:
Log.d(Config.LOGTAG,"gcm push message arrived in service. extras="+intent.getExtras());
pushedAccountHash = intent.getStringExtra("account");
break;
}
}
synchronized (this) {
this.wakeLock.acquire();
boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action);
HashSet<Account> pingCandidates = new HashSet<>();
for (Account account : accounts) {
pingNow |= processAccountState(account,
interactive,
"ui".equals(action),
CryptoHelper.getAccountFingerprint(account).equals(pushedAccountHash),
pingCandidates);
}
if (pingNow) {
for (Account account : pingCandidates) {
final boolean lowTimeout = isInLowPingTimeoutMode(account);
account.getXmppConnection().sendPing();
Log.d(Config.LOGTAG, account.getJid().toBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
}
}
if (wakeLock.isHeld()) {
try {
wakeLock.release();
} catch (final RuntimeException ignored) {
}
}
}
if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
expireOldMessages();
}
return START_STICKY;
}
private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
boolean pingNow = false;
if (!account.isOptionSet(Account.OPTION_DISABLED)) {
if (!hasInternetConnection()) {
account.setStatus(Account.State.NO_INTERNET);
if (statusListener != null) {
statusListener.onStatusChanged(account);
}
} else {
if (account.getStatus() == Account.State.NO_INTERNET) {
account.setStatus(Account.State.OFFLINE);
if (statusListener != null) {
statusListener.onStatusChanged(account);
}
}
if (account.getStatus() == Account.State.ONLINE) {
synchronized (mLowPingTimeoutMode) {
long lastReceived = account.getXmppConnection().getLastPacketReceived();
long lastSent = account.getXmppConnection().getLastPingSent();
long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().toBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
if (lastSent > lastReceived) {
if (pingTimeoutIn < 0) {
Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": ping timeout");
this.reconnectAccount(account, true, interactive);
} else {
int secs = (int) (pingTimeoutIn / 1000);
this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
}
} else {
pingCandidates.add(account);
if (isAccountPushed) {
pingNow = true;
if (mLowPingTimeoutMode.add(account.getJid().toBareJid())) {
Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": entering low ping timeout mode");
}
} else if (msToNextPing <= 0) {
pingNow = true;
} else {
this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
if (mLowPingTimeoutMode.remove(account.getJid().toBareJid())) {
Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": leaving low ping timeout mode");
}
}
}
}
} else if (account.getStatus() == Account.State.OFFLINE) {
reconnectAccount(account, true, interactive);
} else if (account.getStatus() == Account.State.CONNECTING) {
long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
if (timeout < 0) {
Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast="+secondsSinceLastConnect+")");
account.getXmppConnection().resetAttemptCount(false);
reconnectAccount(account, true, interactive);
} else if (discoTimeout < 0) {
account.getXmppConnection().sendDiscoTimeout();
scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
} else {
scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
}
} else {
if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
reconnectAccount(account, true, interactive);
}
}
}
}
return pingNow;
}
public boolean isDataSaverDisabled() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
return !connectivityManager.isActiveNetworkMetered()
|| connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
} else {
return true;
}
}
private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
Message message = new Message(conversation,body,conversation.getNextEncryption());
message.markUnread();
if (message.getEncryption() == Message.ENCRYPTION_PGP) {
getPgpEngine().encrypt(message, new UiCallback<Message>() {
@Override
public void success(Message message) {
message.setEncryption(Message.ENCRYPTION_DECRYPTED);
sendMessage(message);
if (dismissAfterReply) {
markRead(message.getConversation(),true);
} else {
mNotificationService.pushFromDirectReply(message);
}
}
@Override
public void error(int errorCode, Message object) {
}
@Override
public void userInputRequried(PendingIntent pi, Message object) {
}
});
} else {
sendMessage(message);
if (dismissAfterReply) {
markRead(conversation,true);
} else {
mNotificationService.pushFromDirectReply(message);
}
}
}
private boolean dndOnSilentMode() {
return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
}
private boolean manuallyChangePresence() {
return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
}
private boolean treatVibrateAsSilent() {
return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
}
private boolean awayWhenScreenOff() {
return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF,R.bool.away_when_screen_off);
}
private String getCompressPicturesPreference() {
return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
}
private Presence.Status getTargetPresence() {
if (dndOnSilentMode() && isPhoneSilenced()) {
return Presence.Status.DND;
} else if (awayWhenScreenOff() && !isInteractive()) {
return Presence.Status.AWAY;
} else {
return Presence.Status.ONLINE;
}
}
@SuppressLint("NewApi")
@SuppressWarnings("deprecation")
public boolean isInteractive() {
final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
final boolean isScreenOn;
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
isScreenOn = pm.isScreenOn();
} else {
isScreenOn = pm.isInteractive();
}
return isScreenOn;
}
private boolean isPhoneSilenced() {
AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
try {
if (treatVibrateAsSilent()) {
return audioManager.getRingerMode() != AudioManager.RINGER_MODE_NORMAL;
} else {
return audioManager.getRingerMode() == AudioManager.RINGER_MODE_SILENT;
}
} catch (Throwable throwable) {
Log.d(Config.LOGTAG,"platform bug in isPhoneSilenced ("+ throwable.getMessage()+")");
return false;
}
}
private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
Log.d(Config.LOGTAG, "resetting all attempt counts");
for (Account account : accounts) {
if (account.hasErrorStatus() || reallyAll) {
final XmppConnection connection = account.getXmppConnection();
if (connection != null) {
connection.resetAttemptCount(retryImmediately);
}
}
if (account.setShowErrorNotification(true)) {
databaseBackend.updateAccount(account);
}
}
mNotificationService.updateErrorNotification();
}
private void dismissErrorNotifications() {
for (final Account account : this.accounts) {
if (account.hasErrorStatus()) {
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": dismissing error notification");
if (account.setShowErrorNotification(false)) {
databaseBackend.updateAccount(account);
}
}
}
}
private void expireOldMessages() {
expireOldMessages(false);
}
public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
mLastExpiryRun.set(SystemClock.elapsedRealtime());
mDatabaseExecutor.execute(new Runnable() {
@Override
public void run() {
long timestamp = getAutomaticMessageDeletionDate();
if (timestamp > 0) {
databaseBackend.expireOldMessages(timestamp);
synchronized (XmppConnectionService.this.conversations) {
for (Conversation conversation : XmppConnectionService.this.conversations) {
conversation.expireOldMessages(timestamp);
if (resetHasMessagesLeftOnServer) {
conversation.messagesLoaded.set(true);
conversation.setHasMessagesLeftOnServer(true);
}
}
}
updateConversationUi();
}
}
});
}
public boolean hasInternetConnection() {
ConnectivityManager cm = (ConnectivityManager) getApplicationContext()
.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
return activeNetwork != null && activeNetwork.isConnected();
}
@SuppressLint("TrulyRandom")
@Override
public void onCreate() {
ExceptionHelper.init(getApplicationContext());
PRNGFixes.apply();
Resolver.registerXmppConnectionService(this);
this.mRandom = new SecureRandom();
updateMemorizingTrustmanager();
final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
final int cacheSize = maxMemory / 8;
this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
@Override
protected int sizeOf(final String key, final Bitmap bitmap) {
return bitmap.getByteCount() / 1024;
}
};
Log.d(Config.LOGTAG,"initializing database...");
this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
Log.d(Config.LOGTAG,"restoring accounts...");
this.accounts = databaseBackend.getAccounts();
if (this.accounts.size() == 0 && Arrays.asList("Sony","Sony Ericsson").contains(Build.MANUFACTURER)) {
getPreferences().edit().putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE,true).commit();
Log.d(Config.LOGTAG,Build.MANUFACTURER+" is on blacklist. enabling foreground service");
}
restoreFromDatabase();
getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, contactObserver);
new Thread(new Runnable() {
@Override
public void run() {
fileObserver.startWatching();
}
}).start();
if (Config.supportOpenPgp()) {
this.pgpServiceConnection = new OpenPgpServiceConnection(getApplicationContext(), "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
@Override
public void onBound(IOpenPgpService2 service) {
for (Account account : accounts) {
final PgpDecryptionService pgp = account.getPgpDecryptionService();
if(pgp != null) {
pgp.continueDecryption(true);
}
}
}
@Override
public void onError(Exception e) {
}
});
this.pgpServiceConnection.bindToService();
}
this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "XmppConnectionService");
toggleForegroundService();
updateUnreadCountBadge();
toggleScreenEventReceiver();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
scheduleNextIdlePing();
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
registerReceiver(this.mEventReceiver,new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
}
}
@Override
public void onTrimMemory(int level) {
super.onTrimMemory(level);
if (level >= TRIM_MEMORY_COMPLETE) {
Log.d(Config.LOGTAG, "clear cache due to low memory");
getBitmapCache().evictAll();
}
}
@Override
public void onDestroy() {
try {
unregisterReceiver(this.mEventReceiver);
} catch (IllegalArgumentException e) {
//ignored
}
fileObserver.stopWatching();
super.onDestroy();
}
public void toggleScreenEventReceiver() {
if (awayWhenScreenOff() && !manuallyChangePresence()) {
final IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_ON);
filter.addAction(Intent.ACTION_SCREEN_OFF);
registerReceiver(this.mEventReceiver, filter);
} else {
try {
unregisterReceiver(this.mEventReceiver);
} catch (IllegalArgumentException e) {
//ignored
}
}
}
public void toggleForegroundService() {
if (keepForegroundService() && hasEnabledAccounts()) {
startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, this.mNotificationService.createForegroundNotification());
} else {
stopForeground(true);
}
}
public boolean keepForegroundService() {
return getBooleanPreference(SettingsActivity.KEEP_FOREGROUND_SERVICE,R.bool.enable_foreground_service);
}
@Override
public void onTaskRemoved(final Intent rootIntent) {
super.onTaskRemoved(rootIntent);
if (!keepForegroundService()) {
this.logoutAndSave(false);
} else {
Log.d(Config.LOGTAG,"ignoring onTaskRemoved because foreground service is activated");
}
}
private void logoutAndSave(boolean stop) {
int activeAccounts = 0;
for (final Account account : accounts) {
if (account.getStatus() != Account.State.DISABLED) {
activeAccounts++;
}
databaseBackend.writeRoster(account.getRoster());
if (account.getXmppConnection() != null) {
new Thread(new Runnable() {
@Override
public void run() {
disconnect(account, false);
}
}).start();
}
}
if (stop || activeAccounts == 0) {
Log.d(Config.LOGTAG, "good bye");
stopSelf();
}
}
public void scheduleWakeUpCall(int seconds, int requestCode) {
final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
Intent intent = new Intent(this, EventReceiver.class);
intent.setAction("ping");
PendingIntent alarmIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, alarmIntent);
}
@TargetApi(Build.VERSION_CODES.M)
private void scheduleNextIdlePing() {
Log.d(Config.LOGTAG,"schedule next idle ping");
AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
Intent intent = new Intent(this, EventReceiver.class);
intent.setAction(ACTION_IDLE_PING);
alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP,
SystemClock.elapsedRealtime()+(Config.IDLE_PING_INTERVAL * 1000),
PendingIntent.getBroadcast(this,0,intent,0)
);
}
public XmppConnection createConnection(final Account account) {
final SharedPreferences sharedPref = getPreferences();
String resource;
try {
resource = sharedPref.getString("resource", getString(R.string.default_resource)).toLowerCase(Locale.ENGLISH);
if (resource.trim().isEmpty()) {
throw new Exception();
}
} catch (Exception e) {
resource = "conversations";
}
account.setResource(resource);
final XmppConnection connection = new XmppConnection(account, this);
connection.setOnMessagePacketReceivedListener(this.mMessageParser);
connection.setOnStatusChangedListener(this.statusListener);
connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
connection.setOnJinglePacketReceivedListener(this.jingleListener);
connection.setOnBindListener(this.mOnBindListener);
connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
AxolotlService axolotlService = account.getAxolotlService();
if (axolotlService != null) {
connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
}
return connection;
}
public void sendChatState(Conversation conversation) {
if (sendChatStates()) {
MessagePacket packet = mMessageGenerator.generateChatState(conversation);
sendMessagePacket(conversation.getAccount(), packet);
}
}
private void sendFileMessage(final Message message, final boolean delay) {
Log.d(Config.LOGTAG, "send file message");
final Account account = message.getConversation().getAccount();
if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
|| message.getConversation().getMode() == Conversation.MODE_MULTI) {
mHttpConnectionManager.createNewUploadConnection(message, delay);
} else {
mJingleConnectionManager.createNewConnection(message);
}
}
public void sendMessage(final Message message) {
sendMessage(message, false, false);
}
private void sendMessage(final Message message, final boolean resend, final boolean delay) {
final Account account = message.getConversation().getAccount();
if (account.setShowErrorNotification(true)) {
databaseBackend.updateAccount(account);
mNotificationService.updateErrorNotification();
}
final Conversation conversation = message.getConversation();
account.deactivateGracePeriod();
MessagePacket packet = null;
final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
|| !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
&& !message.edited();
boolean saveInDb = addToConversation;
message.setStatus(Message.STATUS_WAITING);
if (!resend && message.getEncryption() != Message.ENCRYPTION_OTR) {
message.getConversation().endOtrIfNeeded();
message.getConversation().findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR,
new Conversation.OnMessageFound() {
@Override
public void onMessageFound(Message message) {
markMessage(message, Message.STATUS_SEND_FAILED);
}
});
}
if (account.isOnlineAndConnected()) {
switch (message.getEncryption()) {
case Message.ENCRYPTION_NONE:
if (message.needsUploading()) {
if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
|| conversation.getMode() == Conversation.MODE_MULTI
|| message.fixCounterpart()) {
this.sendFileMessage(message, delay);
} else {
break;
}
} else {
packet = mMessageGenerator.generateChat(message);
}
break;
case Message.ENCRYPTION_PGP:
case Message.ENCRYPTION_DECRYPTED:
if (message.needsUploading()) {
if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
|| conversation.getMode() == Conversation.MODE_MULTI
|| message.fixCounterpart()) {
this.sendFileMessage(message, delay);
} else {
break;
}
} else {
packet = mMessageGenerator.generatePgpChat(message);
}
break;
case Message.ENCRYPTION_OTR:
SessionImpl otrSession = conversation.getOtrSession();
if (otrSession != null && otrSession.getSessionStatus() == SessionStatus.ENCRYPTED) {
try {
message.setCounterpart(Jid.fromSessionID(otrSession.getSessionID()));
} catch (InvalidJidException e) {
break;
}
if (message.needsUploading()) {
mJingleConnectionManager.createNewConnection(message);
} else {
packet = mMessageGenerator.generateOtrChat(message);
}
} else if (otrSession == null) {
if (message.fixCounterpart()) {
conversation.startOtrSession(message.getCounterpart().getResourcepart(), true);
} else {
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not fix counterpart for OTR message to contact "+message.getCounterpart());
break;
}
} else {
Log.d(Config.LOGTAG,account.getJid().toBareJid()+" OTR session with "+message.getContact()+" is in wrong state: "+otrSession.getSessionStatus().toString());
}
break;
case Message.ENCRYPTION_AXOLOTL:
message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
if (message.needsUploading()) {
if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
|| conversation.getMode() == Conversation.MODE_MULTI
|| message.fixCounterpart()) {
this.sendFileMessage(message, delay);
} else {
break;
}
} else {
XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
if (axolotlMessage == null) {
account.getAxolotlService().preparePayloadMessage(message, delay);
} else {
packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
}
}
break;
}
if (packet != null) {
if (account.getXmppConnection().getFeatures().sm()
|| (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
message.setStatus(Message.STATUS_UNSEND);
} else {
message.setStatus(Message.STATUS_SEND);
}
}
} else {
switch (message.getEncryption()) {
case Message.ENCRYPTION_DECRYPTED:
if (!message.needsUploading()) {
String pgpBody = message.getEncryptedBody();
String decryptedBody = message.getBody();
message.setBody(pgpBody);
message.setEncryption(Message.ENCRYPTION_PGP);
if (message.edited()) {
message.setBody(decryptedBody);
message.setEncryption(Message.ENCRYPTION_DECRYPTED);
databaseBackend.updateMessage(message, message.getEditedId());
updateConversationUi();
return;
} else {
databaseBackend.createMessage(message);
saveInDb = false;
message.setBody(decryptedBody);
message.setEncryption(Message.ENCRYPTION_DECRYPTED);
}
}
break;
case Message.ENCRYPTION_OTR:
if (!conversation.hasValidOtrSession() && message.getCounterpart() != null) {
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": create otr session without starting for "+message.getContact().getJid());
conversation.startOtrSession(message.getCounterpart().getResourcepart(), false);
}
break;
case Message.ENCRYPTION_AXOLOTL:
message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
break;
}
}
if (resend) {
if (packet != null && addToConversation) {
if (account.getXmppConnection().getFeatures().sm()
|| (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
markMessage(message, Message.STATUS_UNSEND);
} else {
markMessage(message, Message.STATUS_SEND);
}
}
} else {
if (addToConversation) {
conversation.add(message);
}
if (saveInDb) {
databaseBackend.createMessage(message);
} else if (message.edited()) {
databaseBackend.updateMessage(message, message.getEditedId());
}
updateConversationUi();
}
if (packet != null) {
if (delay) {
mMessageGenerator.addDelay(packet, message.getTimeSent());
}
if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
if (this.sendChatStates()) {
packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
}
}
sendMessagePacket(account, packet);
}
}
private void sendUnsentMessages(final Conversation conversation) {
conversation.findWaitingMessages(new Conversation.OnMessageFound() {
@Override
public void onMessageFound(Message message) {
resendMessage(message, true);
}
});
}
public void resendMessage(final Message message, final boolean delay) {
sendMessage(message, true, delay);
}
public void fetchRosterFromServer(final Account account) {
final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
if (!"".equals(account.getRosterVersion())) {
Log.d(Config.LOGTAG, account.getJid().toBareJid()
+ ": fetching roster version " + account.getRosterVersion());
} else {
Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetching roster");
}
iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
sendIqPacket(account, iqPacket, mIqParser);
}
public void fetchBookmarks(final Account account) {
final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
final Element query = iqPacket.query("jabber:iq:private");
query.addChild("storage", "storage:bookmarks");
final OnIqPacketReceived callback = new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(final Account account, final IqPacket packet) {
if (packet.getType() == IqPacket.TYPE.RESULT) {
final Element query = packet.query();
final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
final Element storage = query.findChild("storage", "storage:bookmarks");
final boolean autojoin = respectAutojoin();
if (storage != null) {
for (final Element item : storage.getChildren()) {
if (item.getName().equals("conference")) {
final Bookmark bookmark = Bookmark.parse(item, account);
Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
bookmark.setBookmarkName(old.getBookmarkName());
}
Conversation conversation = find(bookmark);
if (conversation != null) {
conversation.setBookmark(bookmark);
} else if (bookmark.autojoin() && bookmark.getJid() != null && autojoin) {
conversation = findOrCreateConversation(account, bookmark.getJid(), true, true, false);
conversation.setBookmark(bookmark);
}
}
}
}
account.setBookmarks(new ArrayList<>(bookmarks.values()));
} else {
Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not fetch bookmarks");
}
}
};
sendIqPacket(account, iqPacket, callback);
}
public void pushBookmarks(Account account) {
Log.d(Config.LOGTAG, account.getJid().toBareJid()+": pushing bookmarks");
IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
Element query = iqPacket.query("jabber:iq:private");
Element storage = query.addChild("storage", "storage:bookmarks");
for (Bookmark bookmark : account.getBookmarks()) {
storage.addChild(bookmark);
}
sendIqPacket(account, iqPacket, mDefaultIqHandler);
}
private void restoreFromDatabase() {
synchronized (this.conversations) {
final Map<String, Account> accountLookupTable = new Hashtable<>();
for (Account account : this.accounts) {
accountLookupTable.put(account.getUuid(), account);
}
Log.d(Config.LOGTAG,"restoring conversations...");
final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
for(Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext();) {
Conversation conversation = iterator.next();
Account account = accountLookupTable.get(conversation.getAccountUuid());
if (account != null) {
conversation.setAccount(account);
} else {
Log.e(Config.LOGTAG,"unable to restore Conversations with "+conversation.getJid());
iterator.remove();
}
}
long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
Log.d(Config.LOGTAG,"finished restoring conversations in "+diffConversationsRestore+"ms");
Runnable runnable = new Runnable() {
@Override
public void run() {
long deletionDate = getAutomaticMessageDeletionDate();
mLastExpiryRun.set(SystemClock.elapsedRealtime());
if (deletionDate > 0) {
Log.d(Config.LOGTAG, "deleting messages that are older than "+AbstractGenerator.getTimestamp(deletionDate));
databaseBackend.expireOldMessages(deletionDate);
}
Log.d(Config.LOGTAG,"restoring roster...");
for (Account account : accounts) {
databaseBackend.readRoster(account.getRoster());
account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
}
getBitmapCache().evictAll();
loadPhoneContacts();
Log.d(Config.LOGTAG, "restoring messages...");
final long startMessageRestore = SystemClock.elapsedRealtime();
for (Conversation conversation : conversations) {
conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
checkDeletedFiles(conversation);
conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
@Override
public void onMessageFound(Message message) {
markMessage(message, Message.STATUS_WAITING);
}
});
conversation.findUnreadMessages(new Conversation.OnMessageFound() {
@Override
public void onMessageFound(Message message) {
mNotificationService.pushFromBacklog(message);
}
});
}
mNotificationService.finishBacklog(false);
mRestoredFromDatabase = true;
final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
Log.d(Config.LOGTAG, "finished restoring messages in "+diffMessageRestore+"ms");
updateConversationUi();
}
};
mDatabaseExecutor.execute(runnable);
}
}
public void loadPhoneContacts() {
mContactMergerExecutor.execute(new Runnable() {
@Override
public void run() {
PhoneHelper.loadPhoneContacts(XmppConnectionService.this, new OnPhoneContactsLoadedListener() {
@Override
public void onPhoneContactsLoaded(List<Bundle> phoneContacts) {
Log.d(Config.LOGTAG, "start merging phone contacts with roster");
for (Account account : accounts) {
List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts();
for (Bundle phoneContact : phoneContacts) {
Jid jid;
try {
jid = Jid.fromString(phoneContact.getString("jid"));
} catch (final InvalidJidException e) {
continue;
}
final Contact contact = account.getRoster().getContact(jid);
String systemAccount = phoneContact.getInt("phoneid")
+ "#"
+ phoneContact.getString("lookup");
contact.setSystemAccount(systemAccount);
boolean needsCacheClean = contact.setPhotoUri(phoneContact.getString("photouri"));
needsCacheClean |= contact.setSystemName(phoneContact.getString("displayname"));
if (needsCacheClean) {
getAvatarService().clear(contact);
}
withSystemAccounts.remove(contact);
}
for (Contact contact : withSystemAccounts) {
contact.setSystemAccount(null);
boolean needsCacheClean = contact.setPhotoUri(null);
needsCacheClean |= contact.setSystemName(null);
if (needsCacheClean) {
getAvatarService().clear(contact);
}
}
}
Log.d(Config.LOGTAG, "finished merging phone contacts");
mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false,true));
updateAccountUi();
}
});
}
});
}
public List<Conversation> getConversations() {
return this.conversations;
}
private void checkDeletedFiles(Conversation conversation) {
conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
@Override
public void onMessageFound(Message message) {
if (!getFileBackend().isFileAvailable(message)) {
message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
final int s = message.getStatus();
if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
markMessage(message, Message.STATUS_SEND_FAILED);
}
}
}
});
}
private void markFileDeleted(final String path) {
Log.d(Config.LOGTAG,"deleted file "+path);
for (Conversation conversation : getConversations()) {
conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
@Override
public void onMessageFound(Message message) {
DownloadableFile file = fileBackend.getFile(message);
if (file.getAbsolutePath().equals(path)) {
if (!file.exists()) {
message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
final int s = message.getStatus();
if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
markMessage(message, Message.STATUS_SEND_FAILED);
} else {
updateConversationUi();
}
} else {
Log.d(Config.LOGTAG,"found matching message for file "+path+" but file still exists");
}
}
}
});
}
}
public void populateWithOrderedConversations(final List<Conversation> list) {
populateWithOrderedConversations(list, true);
}
public void populateWithOrderedConversations(final List<Conversation> list, boolean includeNoFileUpload) {
list.clear();
if (includeNoFileUpload) {
list.addAll(getConversations());
} else {
for (Conversation conversation : getConversations()) {
if (conversation.getMode() == Conversation.MODE_SINGLE
|| conversation.getAccount().httpUploadAvailable()) {
list.add(conversation);
}
}
}
try {
Collections.sort(list);
} catch (IllegalArgumentException e) {
//ignore
}
}
public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
return;
} else if (timestamp == 0) {
return;
}
Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
Runnable runnable = new Runnable() {
@Override
public void run() {
final Account account = conversation.getAccount();
List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
if (messages.size() > 0) {
conversation.addAll(0, messages);
checkDeletedFiles(conversation);
callback.onMoreMessagesLoaded(messages.size(), conversation);
} else if (conversation.hasMessagesLeftOnServer()
&& account.isOnlineAndConnected()
&& conversation.getLastClearHistory().getTimestamp() == 0) {
if ((conversation.getMode() == Conversation.MODE_SINGLE && account.getXmppConnection().getFeatures().mam())
|| (conversation.getMode() == Conversation.MODE_MULTI && conversation.getMucOptions().mamSupport())) {
MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
if (query != null) {
query.setCallback(callback);
callback.informUser(R.string.fetching_history_from_server);
} else {
callback.informUser(R.string.not_fetching_history_retention_period);
}
}
}
}
};
mDatabaseExecutor.execute(runnable);
}
public List<Account> getAccounts() {
return this.accounts;
}
public List<Conversation> findAllConferencesWith(Contact contact) {
ArrayList<Conversation> results = new ArrayList<>();
for(Conversation conversation : conversations) {
if (conversation.getMode() == Conversation.MODE_MULTI
&& conversation.getMucOptions().isContactInRoom(contact)) {
results.add(conversation);
}
}
return results;
}
public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
for (final Conversation conversation : haystack) {
if (conversation.getContact() == contact) {
return conversation;
}
}
return null;
}
public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
if (jid == null) {
return null;
}
for (final Conversation conversation : haystack) {
if ((account == null || conversation.getAccount() == account)
&& (conversation.getJid().toBareJid().equals(jid.toBareJid()))) {
return conversation;
}
}
return null;
}
public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
return this.findOrCreateConversation(account,jid,muc,false, async);
}
public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
}
public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
synchronized (this.conversations) {
Conversation conversation = find(account, jid);
if (conversation != null) {
return conversation;
}
conversation = databaseBackend.findConversation(account, jid);
final boolean loadMessagesFromDb;
if (conversation != null) {
conversation.setStatus(Conversation.STATUS_AVAILABLE);
conversation.setAccount(account);
if (muc) {
conversation.setMode(Conversation.MODE_MULTI);
conversation.setContactJid(jid);
} else {
conversation.setMode(Conversation.MODE_SINGLE);
conversation.setContactJid(jid.toBareJid());
}
databaseBackend.updateConversation(conversation);
loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true,false);
} else {
String conversationName;
Contact contact = account.getRoster().getContact(jid);
if (contact != null) {
conversationName = contact.getDisplayName();
} else {
conversationName = jid.getLocalpart();
}
if (muc) {
conversation = new Conversation(conversationName, account, jid,
Conversation.MODE_MULTI);
} else {
conversation = new Conversation(conversationName, account, jid.toBareJid(),
Conversation.MODE_SINGLE);
}
this.databaseBackend.createConversation(conversation);
loadMessagesFromDb = false;
}
final Conversation c = conversation;
final Runnable runnable = new Runnable() {
@Override
public void run() {
if (loadMessagesFromDb) {
c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
updateConversationUi();
c.messagesLoaded.set(true);
}
if (account.getXmppConnection() != null
&& account.getXmppConnection().getFeatures().mam()
&& !muc) {
if (query == null) {
mMessageArchiveService.query(c);
} else {
if (query.getConversation() == null) {
mMessageArchiveService.query(c, query.getStart(),query.isCatchup());
}
}
}
checkDeletedFiles(c);
if (joinAfterCreate) {
joinMuc(c);
}
}
};
if (async) {
mDatabaseExecutor.execute(runnable);
} else {
runnable.run();
}
this.conversations.add(conversation);
updateConversationUi();
return conversation;
}
}
public void archiveConversation(Conversation conversation) {
getNotificationService().clear(conversation);
conversation.setStatus(Conversation.STATUS_ARCHIVED);
synchronized (this.conversations) {
if (conversation.getMode() == Conversation.MODE_MULTI) {
if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
Bookmark bookmark = conversation.getBookmark();
if (bookmark != null && bookmark.autojoin() && respectAutojoin()) {
bookmark.setAutojoin(false);
pushBookmarks(bookmark.getAccount());
}
}
leaveMuc(conversation);
} else {
conversation.endOtrIfNeeded();
if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
Log.d(Config.LOGTAG, "Canceling presence request from " + conversation.getJid().toString());
sendPresencePacket(
conversation.getAccount(),
mPresenceGenerator.stopPresenceUpdatesTo(conversation.getContact())
);
}
}
updateConversation(conversation);
this.conversations.remove(conversation);
updateConversationUi();
}
}
public void createAccount(final Account account) {
account.initAccountServices(this);
databaseBackend.createAccount(account);
this.accounts.add(account);
this.reconnectAccountInBackground(account);
updateAccountUi();
toggleForegroundService();
}
public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
new Thread(new Runnable() {
@Override
public void run() {
try {
X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
if (info == null) {
callback.informUser(R.string.certificate_does_not_contain_jid);
return;
}
if (findAccountByJid(info.first) == null) {
Account account = new Account(info.first, "");
account.setPrivateKeyAlias(alias);
account.setOption(Account.OPTION_DISABLED, true);
account.setDisplayName(info.second);
createAccount(account);
callback.onAccountCreated(account);
if (Config.X509_VERIFICATION) {
try {
getMemorizingTrustManager().getNonInteractive(account.getJid().getDomainpart()).checkClientTrusted(chain, "RSA");
} catch (CertificateException e) {
callback.informUser(R.string.certificate_chain_is_not_trusted);
}
}
} else {
callback.informUser(R.string.account_already_exists);
}
} catch (Exception e) {
e.printStackTrace();
callback.informUser(R.string.unable_to_parse_certificate);
}
}
}).start();
}
public void updateKeyInAccount(final Account account, final String alias) {
Log.d(Config.LOGTAG, account.getJid().toBareJid()+": update key in account " + alias);
try {
X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
Log.d(Config.LOGTAG,account.getJid().toBareJid()+" loaded certificate chain");
Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
if (account.getJid().toBareJid().equals(info.first)) {
account.setPrivateKeyAlias(alias);
account.setDisplayName(info.second);
databaseBackend.updateAccount(account);
if (Config.X509_VERIFICATION) {
try {
getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
} catch (CertificateException e) {
showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
}
account.getAxolotlService().regenerateKeys(true);
}
} else {
showErrorToastInUi(R.string.jid_does_not_match_certificate);
}
} catch (Exception e) {
e.printStackTrace();
}
}
public boolean updateAccount(final Account account) {
if (databaseBackend.updateAccount(account)) {
account.setShowErrorNotification(true);
this.statusListener.onStatusChanged(account);
databaseBackend.updateAccount(account);
reconnectAccountInBackground(account);
updateAccountUi();
getNotificationService().updateErrorNotification();
toggleForegroundService();
return true;
} else {
return false;
}
}
public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
sendIqPacket(account, iq, new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(final Account account, final IqPacket packet) {
if (packet.getType() == IqPacket.TYPE.RESULT) {
account.setPassword(newPassword);
account.setOption(Account.OPTION_MAGIC_CREATE, false);
databaseBackend.updateAccount(account);
callback.onPasswordChangeSucceeded();
} else {
callback.onPasswordChangeFailed();
}
}
});
}
public void deleteAccount(final Account account) {
synchronized (this.conversations) {
for (final Conversation conversation : conversations) {
if (conversation.getAccount() == account) {
if (conversation.getMode() == Conversation.MODE_MULTI) {
leaveMuc(conversation);
} else if (conversation.getMode() == Conversation.MODE_SINGLE) {
conversation.endOtrIfNeeded();
}
conversations.remove(conversation);
}
}
if (account.getXmppConnection() != null) {
new Thread(new Runnable() {
@Override
public void run() {
disconnect(account, true);
}
}).start();
}
Runnable runnable = new Runnable() {
@Override
public void run() {
if (!databaseBackend.deleteAccount(account)) {
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": unable to delete account");
}
}
};
mDatabaseExecutor.execute(runnable);
this.accounts.remove(account);
updateAccountUi();
getNotificationService().updateErrorNotification();
}
}
public void setOnConversationListChangedListener(OnConversationUpdate listener) {
synchronized (this) {
this.mLastActivity = System.currentTimeMillis();
if (checkListeners()) {
switchToForeground();
}
this.mOnConversationUpdate = listener;
this.mNotificationService.setIsInForeground(true);
if (this.convChangedListenerCount < 2) {
this.convChangedListenerCount++;
}
}
}
public void removeOnConversationListChangedListener() {
synchronized (this) {
this.convChangedListenerCount--;
if (this.convChangedListenerCount <= 0) {
this.convChangedListenerCount = 0;
this.mOnConversationUpdate = null;
this.mNotificationService.setIsInForeground(false);
if (checkListeners()) {
switchToBackground();
}
}
}
}
public void setOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
synchronized (this) {
if (checkListeners()) {
switchToForeground();
}
this.mOnShowErrorToast = onShowErrorToast;
if (this.showErrorToastListenerCount < 2) {
this.showErrorToastListenerCount++;
}
}
this.mOnShowErrorToast = onShowErrorToast;
}
public void removeOnShowErrorToastListener() {
synchronized (this) {
this.showErrorToastListenerCount--;
if (this.showErrorToastListenerCount <= 0) {
this.showErrorToastListenerCount = 0;
this.mOnShowErrorToast = null;
if (checkListeners()) {
switchToBackground();
}
}
}
}
public void setOnAccountListChangedListener(OnAccountUpdate listener) {
synchronized (this) {
if (checkListeners()) {
switchToForeground();
}
this.mOnAccountUpdate = listener;
if (this.accountChangedListenerCount < 2) {
this.accountChangedListenerCount++;
}
}
}
public void removeOnAccountListChangedListener() {
synchronized (this) {
this.accountChangedListenerCount--;
if (this.accountChangedListenerCount <= 0) {
this.mOnAccountUpdate = null;
this.accountChangedListenerCount = 0;
if (checkListeners()) {
switchToBackground();
}
}
}
}
public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
synchronized (this) {
if (checkListeners()) {
switchToForeground();
}
this.mOnCaptchaRequested = listener;
if (this.captchaRequestedListenerCount < 2) {
this.captchaRequestedListenerCount++;
}
}
}
public void removeOnCaptchaRequestedListener() {
synchronized (this) {
this.captchaRequestedListenerCount--;
if (this.captchaRequestedListenerCount <= 0) {
this.mOnCaptchaRequested = null;
this.captchaRequestedListenerCount = 0;
if (checkListeners()) {
switchToBackground();
}
}
}
}
public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
synchronized (this) {
if (checkListeners()) {
switchToForeground();
}
this.mOnRosterUpdate = listener;
if (this.rosterChangedListenerCount < 2) {
this.rosterChangedListenerCount++;
}
}
}
public void removeOnRosterUpdateListener() {
synchronized (this) {
this.rosterChangedListenerCount--;
if (this.rosterChangedListenerCount <= 0) {
this.rosterChangedListenerCount = 0;
this.mOnRosterUpdate = null;
if (checkListeners()) {
switchToBackground();
}
}
}
}
public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
synchronized (this) {
if (checkListeners()) {
switchToForeground();
}
this.mOnUpdateBlocklist = listener;
if (this.updateBlocklistListenerCount < 2) {
this.updateBlocklistListenerCount++;
}
}
}
public void removeOnUpdateBlocklistListener() {
synchronized (this) {
this.updateBlocklistListenerCount--;
if (this.updateBlocklistListenerCount <= 0) {
this.updateBlocklistListenerCount = 0;
this.mOnUpdateBlocklist = null;
if (checkListeners()) {
switchToBackground();
}
}
}
}
public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
synchronized (this) {
if (checkListeners()) {
switchToForeground();
}
this.mOnKeyStatusUpdated = listener;
if (this.keyStatusUpdatedListenerCount < 2) {
this.keyStatusUpdatedListenerCount++;
}
}
}
public void removeOnNewKeysAvailableListener() {
synchronized (this) {
this.keyStatusUpdatedListenerCount--;
if (this.keyStatusUpdatedListenerCount <= 0) {
this.keyStatusUpdatedListenerCount = 0;
this.mOnKeyStatusUpdated = null;
if (checkListeners()) {
switchToBackground();
}
}
}
}
public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
synchronized (this) {
if (checkListeners()) {
switchToForeground();
}
this.mOnMucRosterUpdate = listener;
if (this.mucRosterChangedListenerCount < 2) {
this.mucRosterChangedListenerCount++;
}
}
}
public void removeOnMucRosterUpdateListener() {
synchronized (this) {
this.mucRosterChangedListenerCount--;
if (this.mucRosterChangedListenerCount <= 0) {
this.mucRosterChangedListenerCount = 0;
this.mOnMucRosterUpdate = null;
if (checkListeners()) {
switchToBackground();
}
}
}
}
public boolean checkListeners() {
return (this.mOnAccountUpdate == null
&& this.mOnConversationUpdate == null
&& this.mOnRosterUpdate == null
&& this.mOnCaptchaRequested == null
&& this.mOnUpdateBlocklist == null
&& this.mOnShowErrorToast == null
&& this.mOnKeyStatusUpdated == null);
}
private void switchToForeground() {
final boolean broadcastLastActivity = broadcastLastActivity();
for (Conversation conversation : getConversations()) {
if (conversation.getMode() == Conversation.MODE_MULTI) {
conversation.getMucOptions().resetChatState();
} else {
conversation.setIncomingChatState(Config.DEFAULT_CHATSTATE);
}
}
for (Account account : getAccounts()) {
if (account.getStatus() == Account.State.ONLINE) {
account.deactivateGracePeriod();
final XmppConnection connection = account.getXmppConnection();
if (connection != null ) {
if (connection.getFeatures().csi()) {
connection.sendActive();
}
if (broadcastLastActivity) {
sendPresence(account, false); //send new presence but don't include idle because we are not
}
}
}
}
Log.d(Config.LOGTAG, "app switched into foreground");
}
private void switchToBackground() {
final boolean broadcastLastActivity = broadcastLastActivity();
for (Account account : getAccounts()) {
if (account.getStatus() == Account.State.ONLINE) {
XmppConnection connection = account.getXmppConnection();
if (connection != null) {
if (broadcastLastActivity) {
sendPresence(account, true);
}
if (connection.getFeatures().csi()) {
connection.sendInactive();
}
}
}
}
this.mNotificationService.setIsInForeground(false);
Log.d(Config.LOGTAG, "app switched into background");
}
private void connectMultiModeConversations(Account account) {
List<Conversation> conversations = getConversations();
for (Conversation conversation : conversations) {
if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
joinMuc(conversation);
}
}
}
public void joinMuc(Conversation conversation) {
joinMuc(conversation,null, false);
}
public void joinMuc(Conversation conversation, boolean followedInvite) {
joinMuc(conversation, null, followedInvite);
}
private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
joinMuc(conversation,onConferenceJoined,false);
}
private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
Account account = conversation.getAccount();
account.pendingConferenceJoins.remove(conversation);
account.pendingConferenceLeaves.remove(conversation);
if (account.getStatus() == Account.State.ONLINE) {
sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
conversation.resetMucOptions();
if (onConferenceJoined != null) {
conversation.getMucOptions().flagNoAutoPushConfiguration();
}
conversation.setHasMessagesLeftOnServer(false);
fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
private void join(Conversation conversation) {
Account account = conversation.getAccount();
final MucOptions mucOptions = conversation.getMucOptions();
final Jid joinJid = mucOptions.getSelf().getFullJid();
Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": joining conversation " + joinJid.toString());
PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
packet.setTo(joinJid);
Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
if (conversation.getMucOptions().getPassword() != null) {
x.addChild("password").setContent(mucOptions.getPassword());
}
if (mucOptions.mamSupport()) {
// Use MAM instead of the limited muc history to get history
x.addChild("history").setAttribute("maxchars", "0");
} else {
// Fallback to muc history
x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
}
sendPresencePacket(account, packet);
if (onConferenceJoined != null) {
onConferenceJoined.onConferenceJoined(conversation);
}
if (!joinJid.equals(conversation.getJid())) {
conversation.setContactJid(joinJid);
databaseBackend.updateConversation(conversation);
}
if (mucOptions.mamSupport()) {
getMessageArchiveService().catchupMUC(conversation);
}
if (mucOptions.membersOnly() && mucOptions.nonanonymous()) {
fetchConferenceMembers(conversation);
if (followedInvite && conversation.getBookmark() == null) {
saveConversationAsBookmark(conversation,null);
}
}
sendUnsentMessages(conversation);
}
@Override
public void onConferenceConfigurationFetched(Conversation conversation) {
join(conversation);
}
@Override
public void onFetchFailed(final Conversation conversation, Element error) {
if (error != null && "remote-server-not-found".equals(error.getName())) {
conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
updateConversationUi();
} else {
join(conversation);
fetchConferenceConfiguration(conversation);
}
}
});
updateConversationUi();
} else {
account.pendingConferenceJoins.add(conversation);
conversation.resetMucOptions();
conversation.setHasMessagesLeftOnServer(false);
updateConversationUi();
}
}
private void fetchConferenceMembers(final Conversation conversation) {
final Account account = conversation.getAccount();
final AxolotlService axolotlService = account.getAxolotlService();
final String[] affiliations = {"member","admin","owner"};
OnIqPacketReceived callback = new OnIqPacketReceived() {
private int i = 0;
private boolean success = true;
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
Element query = packet.query("http://jabber.org/protocol/muc#admin");
if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
for(Element child : query.getChildren()) {
if ("item".equals(child.getName())) {
MucOptions.User user = AbstractParser.parseItem(conversation,child);
if (!user.realJidMatchesAccount()) {
boolean isNew = conversation.getMucOptions().updateUser(user);
if (isNew && user.getRealJid() != null && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
axolotlService.fetchDeviceIds(user.getRealJid());
}
}
}
}
} else {
success = false;
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not request affiliation "+affiliations[i]+" in "+conversation.getJid().toBareJid());
}
++i;
if (i >= affiliations.length) {
List<Jid> members = conversation.getMucOptions().getMembers();
if (success) {
List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
boolean changed = false;
for(ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext();) {
Jid jid = iterator.next();
if (!members.contains(jid)) {
iterator.remove();
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": removed "+jid+" from crypto targets of "+conversation.getName());
changed = true;
}
}
if (changed) {
conversation.setAcceptedCryptoTargets(cryptoTargets);
updateConversation(conversation);
}
}
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": retrieved members for "+conversation.getJid().toBareJid()+": "+conversation.getMucOptions().getMembers());
getAvatarService().clear(conversation);
updateMucRosterUi();
updateConversationUi();
}
}
};
for(String affiliation : affiliations) {
sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
}
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetching members for "+conversation.getName());
}
public void providePasswordForMuc(Conversation conversation, String password) {
if (conversation.getMode() == Conversation.MODE_MULTI) {
conversation.getMucOptions().setPassword(password);
if (conversation.getBookmark() != null) {
if (respectAutojoin()) {
conversation.getBookmark().setAutojoin(true);
}
pushBookmarks(conversation.getAccount());
}
updateConversation(conversation);
joinMuc(conversation);
}
}
private boolean hasEnabledAccounts() {
for(Account account : this.accounts) {
if (!account.isOptionSet(Account.OPTION_DISABLED)) {
return true;
}
}
return false;
}
public void renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
final MucOptions options = conversation.getMucOptions();
final Jid joinJid = options.createJoinJid(nick);
if (options.online()) {
Account account = conversation.getAccount();
options.setOnRenameListener(new OnRenameListener() {
@Override
public void onSuccess() {
conversation.setContactJid(joinJid);
databaseBackend.updateConversation(conversation);
Bookmark bookmark = conversation.getBookmark();
if (bookmark != null) {
bookmark.setNick(nick);
pushBookmarks(bookmark.getAccount());
}
callback.success(conversation);
}
@Override
public void onFailure() {
callback.error(R.string.nick_in_use, conversation);
}
});
PresencePacket packet = new PresencePacket();
packet.setTo(joinJid);
packet.setFrom(conversation.getAccount().getJid());
String sig = account.getPgpSignature();
if (sig != null) {
packet.addChild("status").setContent("online");
packet.addChild("x", "jabber:x:signed").setContent(sig);
}
sendPresencePacket(account, packet);
} else {
conversation.setContactJid(joinJid);
databaseBackend.updateConversation(conversation);
if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
Bookmark bookmark = conversation.getBookmark();
if (bookmark != null) {
bookmark.setNick(nick);
pushBookmarks(bookmark.getAccount());
}
joinMuc(conversation);
}
}
}
public void leaveMuc(Conversation conversation) {
leaveMuc(conversation, false);
}
private void leaveMuc(Conversation conversation, boolean now) {
Account account = conversation.getAccount();
account.pendingConferenceJoins.remove(conversation);
account.pendingConferenceLeaves.remove(conversation);
if (account.getStatus() == Account.State.ONLINE || now) {
sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
conversation.getMucOptions().setOffline();
conversation.deregisterWithBookmark();
Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": leaving muc " + conversation.getJid());
} else {
account.pendingConferenceLeaves.add(conversation);
}
}
public String findConferenceServer(final Account account) {
String server;
if (account.getXmppConnection() != null) {
server = account.getXmppConnection().getMucServer();
if (server != null) {
return server;
}
}
for (Account other : getAccounts()) {
if (other != account && other.getXmppConnection() != null) {
server = other.getXmppConnection().getMucServer();
if (server != null) {
return server;
}
}
}
return null;
}
public boolean createAdhocConference(final Account account,
final String subject,
final Iterable<Jid> jids,
final UiCallback<Conversation> callback) {
Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": creating adhoc conference with " + jids.toString());
if (account.getStatus() == Account.State.ONLINE) {
try {
String server = findConferenceServer(account);
if (server == null) {
if (callback != null) {
callback.error(R.string.no_conference_server_found, null);
}
return false;
}
final Jid jid = Jid.fromParts(new BigInteger(64, getRNG()).toString(Character.MAX_RADIX), server, null);
final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
joinMuc(conversation, new OnConferenceJoined() {
@Override
public void onConferenceJoined(final Conversation conversation) {
pushConferenceConfiguration(conversation, IqGenerator.defaultRoomConfiguration(), new OnConfigurationPushed() {
@Override
public void onPushSucceeded() {
if (subject != null && !subject.trim().isEmpty()) {
pushSubjectToConference(conversation, subject.trim());
}
for (Jid invite : jids) {
invite(conversation, invite);
}
if (account.countPresences() > 1) {
directInvite(conversation, account.getJid().toBareJid());
}
saveConversationAsBookmark(conversation, subject);
if (callback != null) {
callback.success(conversation);
}
}
@Override
public void onPushFailed() {
archiveConversation(conversation);
if (callback != null) {
callback.error(R.string.conference_creation_failed, conversation);
}
}
});
}
});
return true;
} catch (InvalidJidException e) {
if (callback != null) {
callback.error(R.string.conference_creation_failed, null);
}
return false;
}
} else {
if (callback != null) {
callback.error(R.string.not_connected_try_again, null);
}
return false;
}
}
public void fetchConferenceConfiguration(final Conversation conversation) {
fetchConferenceConfiguration(conversation, null);
}
public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
IqPacket request = new IqPacket(IqPacket.TYPE.GET);
request.setTo(conversation.getJid().toBareJid());
request.query("http://jabber.org/protocol/disco#info");
sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
Element query = packet.findChild("query","http://jabber.org/protocol/disco#info");
if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
ArrayList<String> features = new ArrayList<>();
for (Element child : query.getChildren()) {
if (child != null && child.getName().equals("feature")) {
String var = child.getAttribute("var");
if (var != null) {
features.add(var);
}
}
}
Element form = query.findChild("x", "jabber:x:data");
if (form != null) {
conversation.getMucOptions().updateFormData(Data.parse(form));
}
conversation.getMucOptions().updateFeatures(features);
if (callback != null) {
callback.onConferenceConfigurationFetched(conversation);
}
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetched muc configuration for "+conversation.getJid().toBareJid()+" - "+features.toString());
updateConversationUi();
} else if (packet.getType() == IqPacket.TYPE.ERROR) {
if (callback != null) {
callback.onFetchFailed(conversation, packet.getError());
}
}
}
});
}
public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
pushNodeConfiguration(account,account.getJid().toBareJid(),node,options,callback);
}
public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid,node), new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
if (packet.getType() == IqPacket.TYPE.RESULT) {
Element pubsub = packet.findChild("pubsub","http://jabber.org/protocol/pubsub#owner");
Element configuration = pubsub == null ? null : pubsub.findChild("configure");
Element x = configuration == null ? null : configuration.findChild("x","jabber:x:data");
if (x != null) {
Data data = Data.parse(x);
data.submit(options);
sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
callback.onPushSucceeded();
} else {
Log.d(Config.LOGTAG,packet.toString());
}
}
});
} else if (callback !=null) {
callback.onPushFailed();
}
} else if (callback != null){
callback.onPushFailed();
}
}
});
}
public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
IqPacket request = new IqPacket(IqPacket.TYPE.GET);
request.setTo(conversation.getJid().toBareJid());
request.query("http://jabber.org/protocol/muc#owner");
sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
if (packet.getType() == IqPacket.TYPE.RESULT) {
Data data = Data.parse(packet.query().findChild("x", "jabber:x:data"));
data.submit(options);
IqPacket set = new IqPacket(IqPacket.TYPE.SET);
set.setTo(conversation.getJid().toBareJid());
set.query("http://jabber.org/protocol/muc#owner").addChild(data);
sendIqPacket(account, set, new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
if (callback != null) {
if (packet.getType() == IqPacket.TYPE.RESULT) {
callback.onPushSucceeded();
} else {
callback.onPushFailed();
}
}
}
});
} else {
if (callback != null) {
callback.onPushFailed();
}
}
}
});
}
public void pushSubjectToConference(final Conversation conference, final String subject) {
MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, subject);
this.sendMessagePacket(conference.getAccount(), packet);
final MucOptions mucOptions = conference.getMucOptions();
final MucOptions.User self = mucOptions.getSelf();
if (!mucOptions.persistent() && self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
Bundle options = new Bundle();
options.putString("muc#roomconfig_persistentroom", "1");
this.pushConferenceConfiguration(conference, options, null);
}
}
public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
final Jid jid = user.toBareJid();
IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
if (packet.getType() == IqPacket.TYPE.RESULT) {
conference.getMucOptions().changeAffiliation(jid, affiliation);
getAvatarService().clear(conference);
callback.onAffiliationChangedSuccessful(jid);
} else {
callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
}
}
});
}
public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
List<Jid> jids = new ArrayList<>();
for (MucOptions.User user : conference.getMucOptions().getUsers()) {
if (user.getAffiliation() == before && user.getRealJid() != null) {
jids.add(user.getRealJid());
}
}
IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
}
public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
Log.d(Config.LOGTAG, request.toString());
sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
Log.d(Config.LOGTAG, packet.toString());
if (packet.getType() == IqPacket.TYPE.RESULT) {
callback.onRoleChangedSuccessful(nick);
} else {
callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
}
}
});
}
private void disconnect(Account account, boolean force) {
if ((account.getStatus() == Account.State.ONLINE)
|| (account.getStatus() == Account.State.DISABLED)) {
final XmppConnection connection = account.getXmppConnection();
if (!force) {
List<Conversation> conversations = getConversations();
for (Conversation conversation : conversations) {
if (conversation.getAccount() == account) {
if (conversation.getMode() == Conversation.MODE_MULTI) {
leaveMuc(conversation, true);
} else {
if (conversation.endOtrIfNeeded()) {
Log.d(Config.LOGTAG, account.getJid().toBareJid()
+ ": ended otr session with "
+ conversation.getJid());
}
}
}
}
sendOfflinePresence(account);
}
connection.disconnect(force);
}
}
@Override
public IBinder onBind(Intent intent) {
return mBinder;
}
public void updateMessage(Message message) {
databaseBackend.updateMessage(message);
updateConversationUi();
}
public void updateMessage(Message message, String uuid) {
databaseBackend.updateMessage(message, uuid);
updateConversationUi();
}
protected void syncDirtyContacts(Account account) {
for (Contact contact : account.getRoster().getContacts()) {
if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
pushContactToServer(contact);
}
if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
deleteContactOnServer(contact);
}
}
}
public void createContact(Contact contact) {
boolean autoGrant = getBooleanPreference("grant_new_contacts", R.bool.grant_new_contacts);
if (autoGrant) {
contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
contact.setOption(Contact.Options.ASKING);
}
pushContactToServer(contact);
}
public void onOtrSessionEstablished(Conversation conversation) {
final Account account = conversation.getAccount();
final Session otrSession = conversation.getOtrSession();
Log.d(Config.LOGTAG,
account.getJid().toBareJid() + " otr session established with "
+ conversation.getJid() + "/"
+ otrSession.getSessionID().getUserID());
conversation.findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR, new Conversation.OnMessageFound() {
@Override
public void onMessageFound(Message message) {
SessionID id = otrSession.getSessionID();
try {
message.setCounterpart(Jid.fromString(id.getAccountID() + "/" + id.getUserID()));
} catch (InvalidJidException e) {
return;
}
if (message.needsUploading()) {
mJingleConnectionManager.createNewConnection(message);
} else {
MessagePacket outPacket = mMessageGenerator.generateOtrChat(message);
if (outPacket != null) {
mMessageGenerator.addDelay(outPacket, message.getTimeSent());
message.setStatus(Message.STATUS_SEND);
databaseBackend.updateMessage(message);
sendMessagePacket(account, outPacket);
}
}
updateConversationUi();
}
});
}
public boolean renewSymmetricKey(Conversation conversation) {
Account account = conversation.getAccount();
byte[] symmetricKey = new byte[32];
this.mRandom.nextBytes(symmetricKey);
Session otrSession = conversation.getOtrSession();
if (otrSession != null) {
MessagePacket packet = new MessagePacket();
packet.setType(MessagePacket.TYPE_CHAT);
packet.setFrom(account.getJid());
MessageGenerator.addMessageHints(packet);
packet.setAttribute("to", otrSession.getSessionID().getAccountID() + "/"
+ otrSession.getSessionID().getUserID());
try {
packet.setBody(otrSession
.transformSending(CryptoHelper.FILETRANSFER
+ CryptoHelper.bytesToHex(symmetricKey))[0]);
sendMessagePacket(account, packet);
conversation.setSymmetricKey(symmetricKey);
return true;
} catch (OtrException e) {
return false;
}
}
return false;
}
public void pushContactToServer(final Contact contact) {
contact.resetOption(Contact.Options.DIRTY_DELETE);
contact.setOption(Contact.Options.DIRTY_PUSH);
final Account account = contact.getAccount();
if (account.getStatus() == Account.State.ONLINE) {
final boolean ask = contact.getOption(Contact.Options.ASKING);
final boolean sendUpdates = contact
.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
&& contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
iq.query(Namespace.ROSTER).addChild(contact.asElement());
account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
if (sendUpdates) {
sendPresencePacket(account,
mPresenceGenerator.sendPresenceUpdatesTo(contact));
}
if (ask) {
sendPresencePacket(account,
mPresenceGenerator.requestPresenceUpdatesFrom(contact));
}
}
}
public void publishAvatar(Account account, Uri image, UiCallback<Avatar> callback) {
final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
final int size = Config.AVATAR_SIZE;
final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
if (avatar != null) {
avatar.height = size;
avatar.width = size;
if (format.equals(Bitmap.CompressFormat.WEBP)) {
avatar.type = "image/webp";
} else if (format.equals(Bitmap.CompressFormat.JPEG)) {
avatar.type = "image/jpeg";
} else if (format.equals(Bitmap.CompressFormat.PNG)) {
avatar.type = "image/png";
}
if (!getFileBackend().save(avatar)) {
callback.error(R.string.error_saving_avatar, avatar);
return;
}
publishAvatar(account, avatar, callback);
} else {
callback.error(R.string.error_publish_avatar_converting, null);
}
}
public void publishAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
this.sendIqPacket(account, packet, new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket result) {
if (result.getType() == IqPacket.TYPE.RESULT) {
final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar);
sendIqPacket(account, packet, new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket result) {
if (result.getType() == IqPacket.TYPE.RESULT) {
if (account.setAvatar(avatar.getFilename())) {
getAvatarService().clear(account);
databaseBackend.updateAccount(account);
}
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": published avatar "+(avatar.size/1024)+"KiB");
if (callback != null) {
callback.success(avatar);
}
} else {
if (callback != null) {
callback.error(R.string.error_publish_avatar_server_reject,avatar);
}
}
}
});
} else {
Element error = result.findChild("error");
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": server rejected avatar "+(avatar.size/1024)+"KiB "+(error!=null?error.toString():""));
if (callback != null) {
callback.error(R.string.error_publish_avatar_server_reject, avatar);
}
}
}
});
}
public void republishAvatarIfNeeded(Account account) {
if (account.getAxolotlService().isPepBroken()) {
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": skipping republication of avatar because pep is broken");
return;
}
IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
this.sendIqPacket(account, packet, new OnIqPacketReceived() {
private Avatar parseAvatar(IqPacket packet) {
Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
if (pubsub != null) {
Element items = pubsub.findChild("items");
if (items != null) {
return Avatar.parseMetadata(items);
}
}
return null;
}
private boolean errorIsItemNotFound(IqPacket packet) {
Element error = packet.findChild("error");
return packet.getType() == IqPacket.TYPE.ERROR
&& error != null
&& error.hasChild("item-not-found");
}
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
Avatar serverAvatar = parseAvatar(packet);
if (serverAvatar == null && account.getAvatar() != null) {
Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
if (avatar != null) {
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": avatar on server was null. republishing");
publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
} else {
Log.e(Config.LOGTAG, account.getJid().toBareJid()+": error rereading avatar");
}
}
}
}
});
}
public void fetchAvatar(Account account, Avatar avatar) {
fetchAvatar(account, avatar, null);
}
public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
final String KEY = generateFetchKey(account, avatar);
synchronized (this.mInProgressAvatarFetches) {
if (!this.mInProgressAvatarFetches.contains(KEY)) {
switch (avatar.origin) {
case PEP:
this.mInProgressAvatarFetches.add(KEY);
fetchAvatarPep(account, avatar, callback);
break;
case VCARD:
this.mInProgressAvatarFetches.add(KEY);
fetchAvatarVcard(account, avatar, callback);
break;
}
}
}
}
private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
sendIqPacket(account, packet, new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket result) {
synchronized (mInProgressAvatarFetches) {
mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
}
final String ERROR = account.getJid().toBareJid()
+ ": fetching avatar for " + avatar.owner + " failed ";
if (result.getType() == IqPacket.TYPE.RESULT) {
avatar.image = mIqParser.avatarData(result);
if (avatar.image != null) {
if (getFileBackend().save(avatar)) {
if (account.getJid().toBareJid().equals(avatar.owner)) {
if (account.setAvatar(avatar.getFilename())) {
databaseBackend.updateAccount(account);
}
getAvatarService().clear(account);
updateConversationUi();
updateAccountUi();
} else {
Contact contact = account.getRoster()
.getContact(avatar.owner);
contact.setAvatar(avatar);
getAvatarService().clear(contact);
updateConversationUi();
updateRosterUi();
}
if (callback != null) {
callback.success(avatar);
}
Log.d(Config.LOGTAG, account.getJid().toBareJid()
+ ": successfully fetched pep avatar for " + avatar.owner);
return;
}
} else {
Log.d(Config.LOGTAG, ERROR + "(parsing error)");
}
} else {
Element error = result.findChild("error");
if (error == null) {
Log.d(Config.LOGTAG, ERROR + "(server error)");
} else {
Log.d(Config.LOGTAG, ERROR + error.toString());
}
}
if (callback != null) {
callback.error(0, null);
}
}
});
}
private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
this.sendIqPacket(account, packet, new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
synchronized (mInProgressAvatarFetches) {
mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
}
if (packet.getType() == IqPacket.TYPE.RESULT) {
Element vCard = packet.findChild("vCard", "vcard-temp");
Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
String image = photo != null ? photo.findChildContent("BINVAL") : null;
if (image != null) {
avatar.image = image;
if (getFileBackend().save(avatar)) {
Log.d(Config.LOGTAG, account.getJid().toBareJid()
+ ": successfully fetched vCard avatar for " + avatar.owner);
if (avatar.owner.isBareJid()) {
if (account.getJid().toBareJid().equals(avatar.owner) && account.getAvatar() == null) {
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": had no avatar. replacing with vcard");
account.setAvatar(avatar.getFilename());
databaseBackend.updateAccount(account);
getAvatarService().clear(account);
updateAccountUi();
} else {
Contact contact = account.getRoster().getContact(avatar.owner);
contact.setAvatar(avatar);
getAvatarService().clear(contact);
updateRosterUi();
}
updateConversationUi();
} else {
Conversation conversation = find(account, avatar.owner.toBareJid());
if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
if (user != null) {
if (user.setAvatar(avatar)) {
getAvatarService().clear(user);
updateConversationUi();
updateMucRosterUi();
}
}
}
}
}
}
}
}
});
}
public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
this.sendIqPacket(account, packet, new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
if (packet.getType() == IqPacket.TYPE.RESULT) {
Element pubsub = packet.findChild("pubsub","http://jabber.org/protocol/pubsub");
if (pubsub != null) {
Element items = pubsub.findChild("items");
if (items != null) {
Avatar avatar = Avatar.parseMetadata(items);
if (avatar != null) {
avatar.owner = account.getJid().toBareJid();
if (fileBackend.isAvatarCached(avatar)) {
if (account.setAvatar(avatar.getFilename())) {
databaseBackend.updateAccount(account);
}
getAvatarService().clear(account);
callback.success(avatar);
} else {
fetchAvatarPep(account, avatar, callback);
}
return;
}
}
}
}
callback.error(0, null);
}
});
}
public void deleteContactOnServer(Contact contact) {
contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
contact.resetOption(Contact.Options.DIRTY_PUSH);
contact.setOption(Contact.Options.DIRTY_DELETE);
Account account = contact.getAccount();
if (account.getStatus() == Account.State.ONLINE) {
IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
Element item = iq.query(Namespace.ROSTER).addChild("item");
item.setAttribute("jid", contact.getJid().toString());
item.setAttribute("subscription", "remove");
account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
}
}
public void updateConversation(final Conversation conversation) {
mDatabaseExecutor.execute(new Runnable() {
@Override
public void run() {
databaseBackend.updateConversation(conversation);
}
});
}
private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
synchronized (account) {
XmppConnection connection = account.getXmppConnection();
if (connection == null) {
connection = createConnection(account);
account.setXmppConnection(connection);
}
boolean hasInternet = hasInternetConnection();
if (!account.isOptionSet(Account.OPTION_DISABLED) && hasInternet) {
if (!force) {
disconnect(account, false);
}
Thread thread = new Thread(connection);
connection.setInteractive(interactive);
connection.prepareNewConnection();
connection.interrupt();
thread.start();
scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
} else {
disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
account.getRoster().clearPresences();
connection.resetEverything();
final AxolotlService axolotlService = account.getAxolotlService();
if (axolotlService != null) {
axolotlService.resetBrokenness();
}
if (!hasInternet) {
account.setStatus(Account.State.NO_INTERNET);
}
}
}
}
public void reconnectAccountInBackground(final Account account) {
new Thread(new Runnable() {
@Override
public void run() {
reconnectAccount(account, false, true);
}
}).start();
}
public void invite(Conversation conversation, Jid contact) {
Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": inviting " + contact + " to " + conversation.getJid().toBareJid());
MessagePacket packet = mMessageGenerator.invite(conversation, contact);
sendMessagePacket(conversation.getAccount(), packet);
}
public void directInvite(Conversation conversation, Jid jid) {
MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
sendMessagePacket(conversation.getAccount(), packet);
}
public void resetSendingToWaiting(Account account) {
for (Conversation conversation : getConversations()) {
if (conversation.getAccount() == account) {
conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
@Override
public void onMessageFound(Message message) {
markMessage(message, Message.STATUS_WAITING);
}
});
}
}
}
public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
return markMessage(account, recipient, uuid, status, null);
}
public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
if (uuid == null) {
return null;
}
for (Conversation conversation : getConversations()) {
if (conversation.getJid().toBareJid().equals(recipient) && conversation.getAccount() == account) {
final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
if (message != null) {
markMessage(message, status, errorMessage);
}
return message;
}
}
return null;
}
public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
if (uuid == null) {
return false;
} else {
Message message = conversation.findSentMessageWithUuid(uuid);
if (message != null) {
if (message.getServerMsgId() == null) {
message.setServerMsgId(serverMessageId);
}
markMessage(message, status);
return true;
} else {
return false;
}
}
}
public void markMessage(Message message, int status) {
markMessage(message, status, null);
}
public void markMessage(Message message, int status, String errorMessage) {
if (status == Message.STATUS_SEND_FAILED
&& (message.getStatus() == Message.STATUS_SEND_RECEIVED || message
.getStatus() == Message.STATUS_SEND_DISPLAYED)) {
return;
}
message.setErrorMessage(errorMessage);
message.setStatus(status);
databaseBackend.updateMessage(message);
updateConversationUi();
}
private SharedPreferences getPreferences() {
return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
}
public long getAutomaticMessageDeletionDate() {
final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION,R.integer.automatic_message_deletion);
return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
}
public long getLongPreference(String name, @IntegerRes int res) {
long defaultValue = getResources().getInteger(res);
try {
return Long.parseLong(getPreferences().getString(name,String.valueOf(defaultValue)));
} catch (NumberFormatException e) {
return defaultValue;
}
}
public boolean getBooleanPreference(String name, @BoolRes int res) {
return getPreferences().getBoolean(name,getResources().getBoolean(res));
}
public boolean confirmMessages() {
return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
}
public boolean allowMessageCorrection() {
return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
}
public boolean sendChatStates() {
return getBooleanPreference("chat_states", R.bool.chat_states);
}
private boolean respectAutojoin() {
return getBooleanPreference("autojoin", R.bool.autojoin);
}
public boolean indicateReceived() {
return getBooleanPreference("indicate_received", R.bool.indicate_received);
}
public boolean useTorToConnect() {
return Config.FORCE_ORBOT || getBooleanPreference("use_tor", R.bool.use_tor);
}
public boolean showExtendedConnectionOptions() {
return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
}
public boolean broadcastLastActivity() {
return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
}
public int unreadCount() {
int count = 0;
for (Conversation conversation : getConversations()) {
count += conversation.unreadCount();
}
return count;
}
public void showErrorToastInUi(int resId) {
if (mOnShowErrorToast != null) {
mOnShowErrorToast.onShowErrorToast(resId);
}
}
public void updateConversationUi() {
if (mOnConversationUpdate != null) {
mOnConversationUpdate.onConversationUpdate();
}
}
public void updateAccountUi() {
if (mOnAccountUpdate != null) {
mOnAccountUpdate.onAccountUpdate();
}
}
public void updateRosterUi() {
if (mOnRosterUpdate != null) {
mOnRosterUpdate.onRosterUpdate();
}
}
public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
if (mOnCaptchaRequested != null) {
DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
(int) (captcha.getHeight() * metrics.scaledDensity), false);
mOnCaptchaRequested.onCaptchaRequested(account, id, data, scaled);
return true;
}
return false;
}
public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
if (mOnUpdateBlocklist != null) {
mOnUpdateBlocklist.OnUpdateBlocklist(status);
}
}
public void updateMucRosterUi() {
if (mOnMucRosterUpdate != null) {
mOnMucRosterUpdate.onMucRosterUpdate();
}
}
public void keyStatusUpdated(AxolotlService.FetchStatus report) {
if (mOnKeyStatusUpdated != null) {
mOnKeyStatusUpdated.onKeyStatusUpdated(report);
}
}
public Account findAccountByJid(final Jid accountJid) {
for (Account account : this.accounts) {
if (account.getJid().toBareJid().equals(accountJid.toBareJid())) {
return account;
}
}
return null;
}
public Conversation findConversationByUuid(String uuid) {
for (Conversation conversation : getConversations()) {
if (conversation.getUuid().equals(uuid)) {
return conversation;
}
}
return null;
}
public boolean markRead(final Conversation conversation) {
return markRead(conversation,true);
}
public boolean markRead(final Conversation conversation, boolean clear) {
if (clear) {
mNotificationService.clear(conversation);
}
final List<Message> readMessages = conversation.markRead();
if (readMessages.size() > 0) {
Runnable runnable = new Runnable() {
@Override
public void run() {
for (Message message : readMessages) {
databaseBackend.updateMessage(message);
}
}
};
mDatabaseExecutor.execute(runnable);
updateUnreadCountBadge();
return true;
} else {
return false;
}
}
public synchronized void updateUnreadCountBadge() {
int count = unreadCount();
if (unreadCount != count) {
Log.d(Config.LOGTAG, "update unread count to " + count);
if (count > 0) {
ShortcutBadger.applyCount(getApplicationContext(), count);
} else {
ShortcutBadger.removeCount(getApplicationContext());
}
unreadCount = count;
}
}
public void sendReadMarker(final Conversation conversation) {
final Message markable = conversation.getLatestMarkableMessage();
if (this.markRead(conversation)) {
updateConversationUi();
}
if (confirmMessages()
&& markable != null
&& markable.trusted()
&& markable.getRemoteMsgId() != null) {
Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
Account account = conversation.getAccount();
final Jid to = markable.getCounterpart();
MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId());
this.sendMessagePacket(conversation.getAccount(), packet);
}
}
public SecureRandom getRNG() {
return this.mRandom;
}
public MemorizingTrustManager getMemorizingTrustManager() {
return this.mMemorizingTrustManager;
}
public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
this.mMemorizingTrustManager = trustManager;
}
public void updateMemorizingTrustmanager() {
final MemorizingTrustManager tm;
final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
if (dontTrustSystemCAs) {
tm = new MemorizingTrustManager(getApplicationContext(), null);
} else {
tm = new MemorizingTrustManager(getApplicationContext());
}
setMemorizingTrustManager(tm);
}
public PowerManager getPowerManager() {
return this.pm;
}
public LruCache<String, Bitmap> getBitmapCache() {
return this.mBitmapCache;
}
public void syncRosterToDisk(final Account account) {
Runnable runnable = new Runnable() {
@Override
public void run() {
databaseBackend.writeRoster(account.getRoster());
}
};
mDatabaseExecutor.execute(runnable);
}
public List<String> getKnownHosts() {
final List<String> hosts = new ArrayList<>();
for (final Account account : getAccounts()) {
if (!hosts.contains(account.getServer().toString())) {
hosts.add(account.getServer().toString());
}
for (final Contact contact : account.getRoster().getContacts()) {
if (contact.showInRoster()) {
final String server = contact.getServer().toString();
if (server != null && !hosts.contains(server)) {
hosts.add(server);
}
}
}
}
if(Config.DOMAIN_LOCK != null && !hosts.contains(Config.DOMAIN_LOCK)) {
hosts.add(Config.DOMAIN_LOCK);
}
if(Config.MAGIC_CREATE_DOMAIN != null && !hosts.contains(Config.MAGIC_CREATE_DOMAIN)) {
hosts.add(Config.MAGIC_CREATE_DOMAIN);
}
return hosts;
}
public List<String> getKnownConferenceHosts() {
final ArrayList<String> mucServers = new ArrayList<>();
for (final Account account : accounts) {
if (account.getXmppConnection() != null) {
final String server = account.getXmppConnection().getMucServer();
if (server != null && !mucServers.contains(server)) {
mucServers.add(server);
}
for(Bookmark bookmark : account.getBookmarks()) {
final Jid jid = bookmark.getJid();
final String s = jid == null ? null : jid.getDomainpart();
if (s != null && !mucServers.contains(s)) {
mucServers.add(s);
}
}
}
}
return mucServers;
}
public void sendMessagePacket(Account account, MessagePacket packet) {
XmppConnection connection = account.getXmppConnection();
if (connection != null) {
connection.sendMessagePacket(packet);
}
}
public void sendPresencePacket(Account account, PresencePacket packet) {
XmppConnection connection = account.getXmppConnection();
if (connection != null) {
connection.sendPresencePacket(packet);
}
}
public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
final XmppConnection connection = account.getXmppConnection();
if (connection != null) {
IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener);
}
}
public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
final XmppConnection connection = account.getXmppConnection();
if (connection != null) {
connection.sendIqPacket(packet, callback);
}
}
public void sendPresence(final Account account) {
sendPresence(account, checkListeners() && broadcastLastActivity());
}
private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
PresencePacket packet;
if (manuallyChangePresence()) {
packet = mPresenceGenerator.selfPresence(account, account.getPresenceStatus());
String message = account.getPresenceStatusMessage();
if (message != null && !message.isEmpty()) {
packet.addChild(new Element("status").setContent(message));
}
} else {
packet = mPresenceGenerator.selfPresence(account, getTargetPresence());
}
if (mLastActivity > 0 && includeIdleTimestamp) {
long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
packet.addChild("idle",Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
}
sendPresencePacket(account, packet);
}
private void deactivateGracePeriod() {
for(Account account : getAccounts()) {
account.deactivateGracePeriod();
}
}
public void refreshAllPresences() {
boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
for (Account account : getAccounts()) {
if (!account.isOptionSet(Account.OPTION_DISABLED)) {
sendPresence(account, includeIdleTimestamp);
}
}
}
private void refreshAllGcmTokens() {
for(Account account : getAccounts()) {
if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
mPushManagementService.registerPushTokenOnServer(account);
}
}
}
private void sendOfflinePresence(final Account account) {
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": sending offline presence");
sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
}
public MessageGenerator getMessageGenerator() {
return this.mMessageGenerator;
}
public PresenceGenerator getPresenceGenerator() {
return this.mPresenceGenerator;
}
public IqGenerator getIqGenerator() {
return this.mIqGenerator;
}
public IqParser getIqParser() {
return this.mIqParser;
}
public JingleConnectionManager getJingleConnectionManager() {
return this.mJingleConnectionManager;
}
public MessageArchiveService getMessageArchiveService() {
return this.mMessageArchiveService;
}
public List<Contact> findContacts(Jid jid, String accountJid) {
ArrayList<Contact> contacts = new ArrayList<>();
for (Account account : getAccounts()) {
if ((!account.isOptionSet(Account.OPTION_DISABLED) || accountJid != null)
&& (accountJid == null || accountJid.equals(account.getJid().toBareJid().toString()))) {
Contact contact = account.getRoster().getContactFromRoster(jid);
if (contact != null) {
contacts.add(contact);
}
}
}
return contacts;
}
public Conversation findFirstMuc(Jid jid) {
for(Conversation conversation : getConversations()) {
if (conversation.getJid().toBareJid().equals(jid.toBareJid())
&& conversation.getMode() == Conversation.MODE_MULTI) {
return conversation;
}
}
return null;
}
public NotificationService getNotificationService() {
return this.mNotificationService;
}
public HttpConnectionManager getHttpConnectionManager() {
return this.mHttpConnectionManager;
}
public void resendFailedMessages(final Message message) {
final Collection<Message> messages = new ArrayList<>();
Message current = message;
while (current.getStatus() == Message.STATUS_SEND_FAILED) {
messages.add(current);
if (current.mergeable(current.next())) {
current = current.next();
} else {
break;
}
}
for (final Message msg : messages) {
msg.setTime(System.currentTimeMillis());
markMessage(msg, Message.STATUS_WAITING);
this.resendMessage(msg, false);
}
}
public void clearConversationHistory(final Conversation conversation) {
final long clearDate;
final String reference;
if (conversation.countMessages() > 0) {
Message latestMessage = conversation.getLatestMessage();
clearDate = latestMessage.getTimeSent() + 1000;
reference = latestMessage.getServerMsgId();
} else {
clearDate = System.currentTimeMillis();
reference = null;
}
conversation.clearMessages();
conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
conversation.setLastClearHistory(clearDate,reference);
Runnable runnable = new Runnable() {
@Override
public void run() {
databaseBackend.deleteMessagesInConversation(conversation);
databaseBackend.updateConversation(conversation);
}
};
mDatabaseExecutor.execute(runnable);
}
public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
if (blockable != null && blockable.getBlockedJid() != null) {
final Jid jid = blockable.getBlockedJid();
this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(final Account account, final IqPacket packet) {
if (packet.getType() == IqPacket.TYPE.RESULT) {
account.getBlocklist().add(jid);
updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
}
}
});
if (removeBlockedConversations(blockable.getAccount(),jid)) {
updateConversationUi();
return true;
} else {
return false;
}
} else {
return false;
}
}
public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
boolean removed = false;
synchronized (this.conversations) {
boolean domainJid = blockedJid.isDomainJid();
for(Conversation conversation : this.conversations) {
boolean jidMatches = (domainJid && blockedJid.getDomainpart().equals(conversation.getJid().getDomainpart()))
|| blockedJid.equals(conversation.getJid().toBareJid());
if (conversation.getAccount() == account
&& conversation.getMode() == Conversation.MODE_SINGLE
&& jidMatches) {
this.conversations.remove(conversation);
markRead(conversation);
conversation.setStatus(Conversation.STATUS_ARCHIVED);
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": archiving conversation "+conversation.getJid().toBareJid()+" because jid was blocked");
updateConversation(conversation);
removed = true;
}
}
}
return removed;
}
public void sendUnblockRequest(final Blockable blockable) {
if (blockable != null && blockable.getJid() != null) {
final Jid jid = blockable.getBlockedJid();
this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(final Account account, final IqPacket packet) {
if (packet.getType() == IqPacket.TYPE.RESULT) {
account.getBlocklist().remove(jid);
updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
}
}
});
}
}
public void publishDisplayName(Account account) {
String displayName = account.getDisplayName();
if (displayName != null && !displayName.isEmpty()) {
IqPacket publish = mIqGenerator.publishNick(displayName);
sendIqPacket(account, publish, new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
if (packet.getType() == IqPacket.TYPE.ERROR) {
Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not publish nick");
}
}
});
}
}
public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
ServiceDiscoveryResult result = discoCache.get(key);
if (result != null) {
return result;
} else {
result = databaseBackend.findDiscoveryResult(key.first, key.second);
if (result != null) {
discoCache.put(key, result);
}
return result;
}
}
public void fetchCaps(Account account, final Jid jid, final Presence presence) {
final Pair<String,String> key = new Pair<>(presence.getHash(), presence.getVer());
ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
if (disco != null) {
presence.setServiceDiscoveryResult(disco);
} else {
if (!account.inProgressDiscoFetches.contains(key)) {
account.inProgressDiscoFetches.add(key);
IqPacket request = new IqPacket(IqPacket.TYPE.GET);
request.setTo(jid);
request.query("http://jabber.org/protocol/disco#info");
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": making disco request for "+key.second+" to "+jid);
sendIqPacket(account, request, new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket discoPacket) {
if (discoPacket.getType() == IqPacket.TYPE.RESULT) {
ServiceDiscoveryResult disco = new ServiceDiscoveryResult(discoPacket);
if (presence.getVer().equals(disco.getVer())) {
databaseBackend.insertDiscoveryResult(disco);
injectServiceDiscorveryResult(account.getRoster(), presence.getHash(), presence.getVer(), disco);
} else {
Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + disco.getVer());
}
}
account.inProgressDiscoFetches.remove(key);
}
});
}
}
}
private void injectServiceDiscorveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
for(Contact contact : roster.getContacts()) {
for(Presence presence : contact.getPresences().getPresences().values()) {
if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
presence.setServiceDiscoveryResult(disco);
}
}
}
}
public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
final boolean legacy = account.getXmppConnection().getFeatures().mamLegacy();
IqPacket request = new IqPacket(IqPacket.TYPE.GET);
request.addChild("prefs",legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
sendIqPacket(account, request, new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
Element prefs = packet.findChild("prefs",legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
callback.onPreferencesFetched(prefs);
} else {
callback.onPreferencesFetchFailed();
}
}
});
}
public PushManagementService getPushManagementService() {
return mPushManagementService;
}
public Account getPendingAccount() {
Account pending = null;
for(Account account : getAccounts()) {
if (account.isOptionSet(Account.OPTION_REGISTER)) {
pending = account;
} else {
return null;
}
}
return pending;
}
public void changeStatus(Account account, Presence.Status status, String statusMessage, boolean send) {
if (!statusMessage.isEmpty()) {
databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
}
changeStatusReal(account, status, statusMessage, send);
}
private void changeStatusReal(Account account, Presence.Status status, String statusMessage, boolean send) {
account.setPresenceStatus(status);
account.setPresenceStatusMessage(statusMessage);
databaseBackend.updateAccount(account);
if (!account.isOptionSet(Account.OPTION_DISABLED) && send) {
sendPresence(account);
}
}
public void changeStatus(Presence.Status status, String statusMessage) {
if (!statusMessage.isEmpty()) {
databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
}
for(Account account : getAccounts()) {
changeStatusReal(account, status, statusMessage, true);
}
}
public List<PresenceTemplate> getPresenceTemplates(Account account) {
List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
for(PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
if (!templates.contains(template)) {
templates.add(0, template);
}
}
return templates;
}
public void saveConversationAsBookmark(Conversation conversation, String name) {
Account account = conversation.getAccount();
Bookmark bookmark = new Bookmark(account, conversation.getJid().toBareJid());
if (!conversation.getJid().isBareJid()) {
bookmark.setNick(conversation.getJid().getResourcepart());
}
if (name != null && !name.trim().isEmpty()) {
bookmark.setBookmarkName(name.trim());
}
bookmark.setAutojoin(getPreferences().getBoolean("autojoin",getResources().getBoolean(R.bool.autojoin)));
account.getBookmarks().add(bookmark);
pushBookmarks(account);
conversation.setBookmark(bookmark);
}
public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
boolean needsRosterWrite = false;
boolean performedVerification = false;
final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
for(XmppUri.Fingerprint fp : fingerprints) {
if (fp.type == XmppUri.FingerprintType.OTR) {
performedVerification |= contact.addOtrFingerprint(fp.fingerprint);
needsRosterWrite |= performedVerification;
} else if (fp.type == XmppUri.FingerprintType.OMEMO) {
String fingerprint = "05"+fp.fingerprint.replaceAll("\\s","");
FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
if (fingerprintStatus != null) {
if (!fingerprintStatus.isVerified()) {
performedVerification = true;
axolotlService.setFingerprintTrust(fingerprint,fingerprintStatus.toVerified());
}
} else {
axolotlService.preVerifyFingerprint(contact,fingerprint);
}
}
}
if (needsRosterWrite) {
syncRosterToDisk(contact.getAccount());
}
return performedVerification;
}
public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
final AxolotlService axolotlService = account.getAxolotlService();
boolean verifiedSomething = false;
for(XmppUri.Fingerprint fp : fingerprints) {
if (fp.type == XmppUri.FingerprintType.OMEMO) {
String fingerprint = "05"+fp.fingerprint.replaceAll("\\s","");
Log.d(Config.LOGTAG,"trying to verify own fp="+fingerprint);
FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
if (fingerprintStatus != null) {
if (!fingerprintStatus.isVerified()) {
axolotlService.setFingerprintTrust(fingerprint,fingerprintStatus.toVerified());
verifiedSomething = true;
}
} else {
axolotlService.preVerifyFingerprint(account,fingerprint);
verifiedSomething = true;
}
}
}
return verifiedSomething;
}
public boolean blindTrustBeforeVerification() {
return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION,R.bool.btbv);
}
public ShortcutService getShortcutService() {
return mShortcutService;
}
public interface OnMamPreferencesFetched {
void onPreferencesFetched(Element prefs);
void onPreferencesFetchFailed();
}
public void pushMamPreferences(Account account, Element prefs) {
IqPacket set = new IqPacket(IqPacket.TYPE.SET);
set.addChild(prefs);
sendIqPacket(account, set, null);
}
public interface OnAccountCreated {
void onAccountCreated(Account account);
void informUser(int r);
}
public interface OnMoreMessagesLoaded {
void onMoreMessagesLoaded(int count, Conversation conversation);
void informUser(int r);
}
public interface OnAccountPasswordChanged {
void onPasswordChangeSucceeded();
void onPasswordChangeFailed();
}
public interface OnAffiliationChanged {
void onAffiliationChangedSuccessful(Jid jid);
void onAffiliationChangeFailed(Jid jid, int resId);
}
public interface OnRoleChanged {
void onRoleChangedSuccessful(String nick);
void onRoleChangeFailed(String nick, int resid);
}
public interface OnConversationUpdate {
void onConversationUpdate();
}
public interface OnAccountUpdate {
void onAccountUpdate();
}
public interface OnCaptchaRequested {
void onCaptchaRequested(Account account,
String id,
Data data,
Bitmap captcha);
}
public interface OnRosterUpdate {
void onRosterUpdate();
}
public interface OnMucRosterUpdate {
void onMucRosterUpdate();
}
public interface OnConferenceConfigurationFetched {
void onConferenceConfigurationFetched(Conversation conversation);
void onFetchFailed(Conversation conversation, Element error);
}
public interface OnConferenceJoined {
void onConferenceJoined(Conversation conversation);
}
public interface OnConfigurationPushed {
void onPushSucceeded();
void onPushFailed();
}
public interface OnShowErrorToast {
void onShowErrorToast(int resId);
}
public class XmppConnectionBinder extends Binder {
public XmppConnectionService getService() {
return XmppConnectionService.this;
}
}
}