this.transportContext = tc;
        this.binding = null;
    }


    /**
     * @param tc
     * @param binding
     */
    public DcerpcHandle ( CIFSContext tc, DcerpcBinding binding ) {
        this.transportContext = tc;
        this.binding = binding;
    }


    /**
     * @return the binding
     */
    public DcerpcBinding getBinding () {

        if (result != 0)
            return new DcerpcException(getResultMessage(result));
        return null;
    }

    DcerpcBinding binding;
    int max_xmit, max_recv;

    public DcerpcBind() {
    }
    DcerpcBind(DcerpcBinding binding, DcerpcHandle handle) {
        this.binding = binding;
        max_xmit = handle.max_xmit;
        max_recv = handle.max_recv;
        ptype = 11;

     */
    SmbTransport getSmbTransport ( CIFSContext tc, Address address, int port, boolean exclusive, boolean forceSigning );


    /**
     * Get transport connection, with local binding
     * 
     * @param tc
     *            context to use
     * @param address
     * @param port
     * @param localAddr
     * @param localPort
     * @param hostName
     * @param exclusive

        }
        throw new DcerpcException("DCERPC transport not supported: " + url);
    }

    public void bind() throws DcerpcException, IOException {
synchronized (this) {
        try {
            state = 1;
            DcerpcMessage bind = new DcerpcBind(binding, this);
            sendrecv(bind);
        } catch (IOException ioe) {
            state = 0;
            throw ioe;
        }
}
    }

        return null;
    }

    private DcerpcBinding binding;
    private int max_xmit, max_recv;


    /**
     * Construct bind message
     * 
     */
    public DcerpcBind () {}


    DcerpcBind ( DcerpcBinding binding, DcerpcHandle handle ) {
        this.binding = binding;
        this.max_xmit = handle.getMaxXmit();
        this.max_recv = handle.getMaxRecv();

        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)

    private String makePipeUrl () {
        DcerpcBinding binding = getBinding();
        String url = "smb://" + binding.getServer() + "/IPC$/" + binding.getEndpoint().substring(6);

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