@Override
    protected int getBatchLimit ( Configuration cfg, byte cmd ) {
        return cmd == SMB_COM_CLOSE ? cfg.getBatchLimit("ReadAndX.Close") : 0;
    }


    @Override
    protected int writeParameterWordsWireFormat ( byte[] dst, int dstIndex ) {
        int start = dstIndex;

        SMBUtil.writeInt2(this.fid, dst, dstIndex);
        dstIndex += 2;
        SMBUtil.writeInt4(this.offset, dst, dstIndex);

    }


    /**
     * @return the server
     */
    public ServerData getServerData () {
        return this.server;
    }


    @Override
    protected int writeParameterWordsWireFormat ( byte[] dst, int dstIndex ) {
        return 0;
    }


    @Override
    protected int writeBytesWireFormat ( byte[] dst, int dstIndex ) {
        return 0;
    }

    int dialectIndex;
    SmbTransport.ServerData server;

    SmbComNegotiateResponse( SmbTransport.ServerData server ) {
        this.server = server;
    }

    int writeParameterWordsWireFormat( byte[] dst, int dstIndex ) {
        return 0;
    }
    int writeBytesWireFormat( byte[] dst, int dstIndex ) {
        return 0;
    }
    int readParameterWordsWireFormat( byte[] buffer,

        return cmd == SMB_COM_TREE_CONNECT_ANDX ? cfg.getBatchLimit("SessionSetupAndX.TreeConnectAndX") : 0;
    }


    @Override
    protected int writeParameterWordsWireFormat ( byte[] dst, int dstIndex ) {
        int start = dstIndex;

        SMBUtil.writeInt2(this.negotiated.getNegotiatedSendBufferSize(), dst, dstIndex);
        dstIndex += 2;

        return errorCode == 0 && hasMore;
    }
    public Object nextElement() {
        if( isPrimary ) {
            isPrimary = false;
        }
        return this;
    }
    int writeParameterWordsWireFormat( byte[] dst, int dstIndex ) {
        return 0;
    }
    int writeBytesWireFormat( byte[] dst, int dstIndex ) {
        return 0;
    }
    int readParameterWordsWireFormat( byte[] buffer, int bufferIndex ) {

    /**
     * @param fl
     *            the flags0 to set
     */
    public final void addFlags0 ( int fl ) {
        this.flags0 |= fl;
    }


    @Override
    protected int writeParameterWordsWireFormat ( byte[] dst, int dstIndex ) {
        int start = dstIndex;

        dst[ dstIndex++ ] = (byte) 0x00;
        // name length without counting null termination
        this.namelen_index = dstIndex;

        return len;
    }
    int encode( byte[] dst, int dstIndex ) {
        int start = headerStart = dstIndex;

        dstIndex += writeHeaderWireFormat( dst, dstIndex );
        wordCount = writeParameterWordsWireFormat( dst, dstIndex + 1 );
        dst[dstIndex++] = (byte)(( wordCount / 2 ) & 0xFF );
        dstIndex += wordCount;
        wordCount /= 2;
        byteCount = writeBytesWireFormat( dst, dstIndex + 2 );

                    ( dataDisplacement + dataCount ) >= totalDataCount ) {
            hasMore = false;
        }
        return this;
    }
    int writeParameterWordsWireFormat( byte[] dst, int dstIndex ) {
        int start = dstIndex;

        writeInt2( totalParameterCount, dst, dstIndex );
        dstIndex += 2;
        writeInt2( totalDataCount, dst, dstIndex );

    }


    /**
     * 
     * @return padding size
     */
    public int getPadding () {
        return PADDING_SIZE;
    }


    @Override
    protected int writeParameterWordsWireFormat ( byte[] dst, int dstIndex ) {
        int start = dstIndex;

        SMBUtil.writeInt2(this.totalParameterCount, dst, dstIndex);
        dstIndex += 2;

    @Override
    public int encode ( byte[] dst, int dstIndex ) {
        int start = this.headerStart = dstIndex;

        dstIndex += writeHeaderWireFormat(dst, dstIndex);
        this.wordCount = writeParameterWordsWireFormat(dst, dstIndex + 1);
        dst[ dstIndex++ ] = (byte) ( ( this.wordCount / 2 ) & 0xFF );
        dstIndex += this.wordCount;
        this.wordCount /= 2;