Examples with Token com.b2international.snowowl.core.identity.Token used on opensource projects

Example 1 with Token

use of com.b2international.snowowl.core.identity.Token in project snow-owl by b2ihealthcare.

the class TransportClient method connect.

public User connect(final String username, final String password) throws SnowowlServiceException {
    try {
        this.user = username;
        this.password = password;
        // initialize connectors first
        initConnection();
        // try to log in with the specified username and password using the non-authorized bus instance
        final Token token = UserRequests.prepareLogin().setUsername(username).setPassword(password).buildAsync().execute(bus).getSync();
        // if successfully logged in replace the event bus with an authorized one
        env.services().registerService(IEventBus.class, new AuthorizedEventBus(bus, ImmutableMap.of("Authorization", token.getToken())));
        env.services().registerService(TransportClient.class, this);
        return env.service(AuthorizationHeaderVerifier.class).toUser(token.getToken());
    } catch (UnauthorizedException e) {
        throw new SnowowlServiceException(e.getMessage());
    } catch (final Throwable t) {
        final Throwable rootCause = Throwables.getRootCause(t);
        final String message = Strings.nullToEmpty(StringUtils.getLine(rootCause.getMessage(), "\n", 0)).replace("\r", "");
        LOG.error("Exception caught while connecting to the server.", t);
        // FIXME: "Sentiment analysis" for exception messages
        if (message.startsWith(COULD_NOT_ACTIVATE_PREFIX)) {
            throw new SnowowlServiceException("The server could not be reached. Please verify the connection URL.");
        } else if (message.startsWith(ALREADY_LOGGED_IN_PREFIX)) {
            throw new SnowowlServiceException("Another client with the same user is already connected to the server.");
        } else if (message.startsWith(INCORRECT_USER_NAME_OR_PASSWORD)) {
            throw new SnowowlServiceException(message);
        } else if (message.startsWith(LOGIN_DISABLED)) {
            throw new SnowowlServiceException(message);
        } else if (message.startsWith(LDAP_CONNECTION_REFUSED)) {
            throw new SnowowlServiceException("The LDAP server could not be reached for authentication. Please contact the administrator.");
        } else {
            throw new SnowowlServiceException("An unexpected error occurred while connecting to the server. Please contact the administrator.");
        }
    }
}