private SmbNamedPipe pipe;
    private int head;

    static final int STATUS_DISCONNECTED = 1;
    static final int STATUS_LISTENING = 2;
    static final int STATUS_CONNECTION_OK = 3;
    static final int STATUS_SERVER_END_CLOSED = 4;

    int status, available;

    TransPeekNamedPipeResponse( SmbNamedPipe pipe ) {
        this.pipe = pipe;
    }

    int writeSetupWireFormat( byte[] dst, int dstIndex ) {
        return 0;

        if ( locator.getType() != SmbConstants.TYPE_SERVER )
            throw new SmbException("The requested list operations is invalid: " + u.toString());

        Set<FileEntry> set = new HashSet<>();

        if ( tc.getDfs().isTrustedDomain(tc, locator.getServer()) ) {
            /*
             * The server name is actually the name of a trusted
             * domain. Add DFS roots to the list.

     * @throws CIFSException
     */
    int getReceiveBufferSize () throws CIFSException;


    /**
     * @return the maximum buffer size reported by the server
     * @throws CIFSException
     */
    int getMaximumBufferSize () throws CIFSException;


    /**
     * @return whether the session uses SMB signing
     * @throws CIFSException
     * @throws SmbException

        public String getName() {
            return name;
        }
        public int getType() {
            return (type & 0x80000000) != 0 ? SmbFile.TYPE_WORKGROUP : SmbFile.TYPE_SERVER;
        }
        public int getAttributes() {
            return SmbFile.ATTR_READONLY | SmbFile.ATTR_DIRECTORY;
        }
        public long createTime() {
            return 0L;
        }

     *            authentication). If false and the user has not been authenticated yet
     *            the client will be forced to send an authentication (server sends
     *            HttpServletResponse.SC_UNAUTHORIZED).
     * @return True if the negotiation is complete, otherwise false
     * @throws ServletException
     */

        return getConfigs("smb1", "smb2", "smb30", "smb31");
    }


    private String getTestDfsTargetServer () {
        String dfsTargetServer = getProperties().get("test.server.dfs");
        if ( dfsTargetServer != null ) {
            return dfsTargetServer;
        }
        return getTestServer();
    }


    private String getTestDC () {

        binding = DcerpcHandle.parseBinding(url);
        url = "smb1://" + binding.server + "/IPC$/" + binding.endpoint.substring(6);

        String params = "", server, address;
        server = (String)binding.getOption("server");
        if (server != null)
            params += "&server=" + server;
        address = (String)binding.getOption("address");
        if (server != null)
            params += "&address=" + address;

                    "[\\PIPE\\lsarpc]", auth);
            String server = authorityServerName;
            int dot = server.indexOf('.');
            if (dot > 0 && Character.isDigit(server.charAt(0)) == false)
                server = server.substring(0, dot);
            policyHandle = new LsaPolicyHandle(handle, "\\\\" + server, 0x00000800);
            SID.resolveSids(handle, policyHandle, sids);
        } finally {

        if (server.signaturesRequired || (server.signaturesEnabled && SIGNPREF)) {
            flags2 |= ServerMessageBlock.FLAGS2_SECURITY_SIGNATURES;
        } else {
            flags2 &= 0xFFFF ^ ServerMessageBlock.FLAGS2_SECURITY_SIGNATURES;
        }
        maxMpxCount = Math.min( maxMpxCount, server.maxMpxCount );
        if (maxMpxCount < 1) maxMpxCount = 1;
        snd_buf_size = Math.min( snd_buf_size, server.maxBufferSize );

    }

    private String proto;
    private Map<String, Object> options = null;
    private String server;
    private String endpoint = null;
    private UUID uuid = null;
    private int major;
    private int minor;


    DcerpcBinding ( String proto, String server ) {
        this.proto = proto;
        this.server = server;
    }


    /**
     * @return the proto
     */
    public String getProto () {