if ( request != null ) {
                log.debug("Restting request");
                request.reset();
            }
            if ( rpath != null ) {
                // resolveDfs() and tree.send() modify the request packet.
                // I want to restore it before retrying. request.reset()
                // restores almost everything that was modified, except the path.
                rpath.setPath(savedPath);

     *            the results to set
     */
    protected final void setResults ( FileEntry[] results ) {
        this.results = results;
    }


    @Override
    public void reset () {
        super.reset();
        this.bufDataStart = 0;
        this.isPrimary = this.hasMore = true;
        this.parametersDone = this.dataDone = false;
    }


    @Override

    void setExtendedSecurity ( boolean extendedSecurity );


    /**
     * @param sessionId
     */
    void setSessionId ( long sessionId );


    /**
     * 
     */
    void reset ();

    /**
     * 
     * @param exp
     *            message timeout
     */
    void setExpiration ( Long exp );


    /**
     * 
     */
    public void reset ();


    /**
     * 
     * @return an exception linked to an error
     */
    public Exception getException ();


    /**
     * @param e
     */

    /* for doNetEnum and doFindFirstNext */
    int status;
    int numEntries;
    FileEntry[] results;

    SmbComTransactionResponse() {
        txn_buf = null;
    }

    void reset() {
        super.reset();
        bufDataStart = 0;
        isPrimary = hasMore = true; 
        parametersDone = dataDone = false;
    }
    public boolean hasMoreElements() {
        return errorCode == 0 && hasMore;
    }

            throw new IllegalStateException();
        }
    }

    protected int engineGetDigestLength() {
        return md5.getDigestLength();
    }

    protected void engineReset() {
        md5.reset();
        md5.update(ipad);
    }

    protected void engineUpdate(byte b) {
        md5.update(b);
    }

    protected void engineUpdate(byte[] input, int offset, int len) {

    }


    @Override
    protected int engineGetDigestLength () {
        return this.md5.getDigestLength();
    }


    @Override
    protected void engineReset () {
        this.md5.reset();
        this.md5.update(this.ipad);
    }


    @Override
    protected void engineUpdate ( byte b ) {
        this.md5.update(b);
    }


    @Override

    public NdrBuffer derive ( int idx ) {
        NdrBuffer nb = new NdrBuffer(this.buf, this.start);
        nb.index = idx;
        nb.deferred = this.deferred;
        return nb;
    }


    public void reset () {
        this.index = this.start;
        this.length = 0;
        this.deferred = this;
    }


    public int getIndex () {
        return this.index;
    }

    }


    /**
     * @return the config
     */
    protected Configuration getConfig () {
        return this.config;
    }


    @Override
    public void reset () {
        this.flags = 0;
        this.digest = null;
        this.sessionId = 0;
        this.treeId = 0;
    }


    /**
     * @return the command
     */
    @Override

    ServerMessageBlock response;

    ServerMessageBlock() {
        flags = (byte)( FLAGS_PATH_NAMES_CASELESS | FLAGS_PATH_NAMES_CANONICALIZED );
        pid = PID;
        batchLevel = 0;
    }

    void reset() {
        flags = (byte)( FLAGS_PATH_NAMES_CASELESS | FLAGS_PATH_NAMES_CANONICALIZED );
        flags2 = 0;
        errorCode = 0;
        received = false;
        digest = null;
    }