connect(con -> {
            final RequestProcessor processor = new RequestProcessor(encoding, threshold);
            processor.accept(con);
            try (final CurlResponse res = processor.getResponse()) {
                actionListener.accept(res);
            } catch (final IOException e) {
                exceptionListener.accept(e);
            }
        }, exceptionListener);
    }

    /**

    public SmbNegotiationRequest getRequest() {
        return this.request;
    }

    /**
     * Gets the negotiation response.
     *
     * @return the response
     */
    public SmbNegotiationResponse getResponse() {
        return this.response;
    }

    /**
     * Gets the raw negotiation request buffer.
     *
     * @return the negoReqBuffer
     */
    public byte[] getRequestRaw() {

        try {
            WitnessRegisterStub stub = new WitnessRegisterStub(request);
            handle.sendrecv(stub);
            return stub.getResponse();
        } catch (Exception e) {
            throw new IOException("Witness register RPC failed", e);
        }
    }
    

     * @param tc the CIFS context
     * @return the initialized response
     */
    T initResponse(CIFSContext tc);

    /**
     *
     * @return the response message
     */
    @Override
    T getResponse();

    /**
     * Marks this request to ignore disconnection errors.
     *
     * @return this request
     *
     */
    CommonServerMessageBlock ignoreDisconnect();

        } else {
            enc = encoding;
        }
        buf.append(enc);
        final HttpServletResponse response = LaResponseUtil.getResponse();
        response.setContentType(buf.toString());
        writeHeaders(response);
        try (PrintWriter out = new PrintWriter(new OutputStreamWriter(response.getOutputStream(), enc))) {
            out.print(text);

     */
    @Execute
    public ActionResponse metadata() {
        final SsoManager ssoManager = ComponentUtil.getSsoManager();
        try {
            final ActionResponse actionResponse = ssoManager.getResponse(SsoResponseType.METADATA);
            if (actionResponse == null) {
                throw responseManager.new400("Unsupported request type.");
            }
            return actionResponse;

     * Gets the response associated with this message.
     *
     * @return the associated response
     */
    CommonServerMessageBlockResponse getResponse();

    /**
     * Sets the response for this message.
     *
     * @param msg the response message to set
     */
    void setResponse(CommonServerMessageBlockResponse msg);

    /**
     * Gets the message ID.
     *
     * @return the message id
     */

    /**
     * Gets the action response for the specified SSO response type.
     * @param responseType The type of SSO response required.
     * @return The action response.
     */
    ActionResponse getResponse(SsoResponseType responseType);

    /**
     * Performs logout for the specified user.
     * @param user The user to logout.
     * @return The logout URL or null if not applicable.
     */

                final Request next = curReq.getNext();
                if (next == null) {
                    break;
                }
                curReq = next;
                curResp = next.getResponse();
            }
        }
    }

    /**
     * Sends a request and manages the response handling.
     *
     * @param <T> the response type
     * @param request the request to send

                builder.addKind(SuggestItem.Kind.DOCUMENT.toString());
            }

            final SuggestResponse suggestResponse = builder.execute().getResponse();

            buf.append("\"query_time\":").append(suggestResponse.getTookMs());
            buf.append(",\"record_count\":").append(suggestResponse.getTotal());