*/
    public static final int PIPE_TYPE_DCE_TRANSACT = 0x0200 | 0x0400;

    /**
     * Pipe should use it's own exclusive transport connection
     */
    public static final int PIPE_TYPE_UNSHARED = 0x800;


    /**
     * @return the type of the pipe
     */
    int getPipeType ();


    /**
     * Create a pipe handle
     * 
     * @return pipe handle, needs to be closed when finished

     * @param pipeType
     * @param unshared
     *            whether to use an exclusive connection for this pipe
     * @param tc
     * @throws MalformedURLException
     */

    public SmbNamedPipe ( String url, int pipeType, boolean unshared, CIFSContext tc ) throws MalformedURLException {
        super(url, tc);
        this.pipeType = pipeType;
        setNonPooled(unshared);
        if ( !getLocator().isIPC() ) {

    /**
     * @param url
     * @param tc
     * @param unshared
     * @throws DcerpcException
     * @throws MalformedURLException
     */
    public DcerpcPipeHandle ( String url, CIFSContext tc, boolean unshared ) throws DcerpcException, MalformedURLException {
        super(tc, DcerpcHandle.parseBinding(url));
        this.pipe = new SmbNamedPipe(makePipeUrl(), pipeFlags, unshared, tc);

    /**
     * Get transport connection
     * 
     * @param tc
     *            context to use
     * @param address
     * @param port
     * @param exclusive
     *            whether to acquire an unshared connection
     * @return a transport connection to the target
     */
    SmbTransport getSmbTransport ( CIFSContext tc, Address address, int port, boolean exclusive );


    /**
     * Get transport connection