*
     * @throws IOException
     *             thrown by <tt>SmbFileInputStream</tt> constructor
     */
    @Override
    public InputStream getInputStream () throws IOException {
        return new SmbFileInputStream(this);
    }


    @Override
    public SmbFileInputStream openInputStream () throws SmbException {
        return new SmbFileInputStream(this);

     * @param response
     * @param params
     * @throws IOException
     * @throws SmbException
     * @throws TransportException
     * @throws EOFException
     */
    private <T extends CommonServerMessageBlock & Response> T sendComTransaction ( CommonServerMessageBlockRequest request, T response,
            Set<RequestParam> params ) throws IOException, SmbException, TransportException, EOFException {

        }
        else if ( usage < 0 ) {
            throw new RuntimeCIFSException("Usage count dropped below zero");
        }
    }


    /**
     * @return the sessionKey
     * @throws CIFSException
     */
    @Override
    public byte[] getSessionKey () throws CIFSException {
        if ( this.sessionKey == null ) {
            throw new CIFSException("No session key available");
        }