case SMB_COM_DELETE_DIRECTORY:
            return cfg.getBatchLimit("TreeConnectAndX.DeleteDirectory");
        case SMB_COM_OPEN_ANDX:
            return cfg.getBatchLimit("TreeConnectAndX.OpenAndX");
        case SMB_COM_RENAME:
            return cfg.getBatchLimit("TreeConnectAndX.Rename");
        case SMB_COM_TRANSACTION:
            return cfg.getBatchLimit("TreeConnectAndX.Transaction");

        this.writeMode = writeMode;
    }


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


    @Override

        this.fid = fid;
        this.offset = offset;
        this.maxCount = this.minCount = maxCount;
    }


    @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;

                    openFunction = OPEN_FN_CREATE | OPEN_FN_OPEN;
                }
            } else {
                openFunction = OPEN_FN_OPEN;
            }
        }
    }

    int getBatchLimit( byte command ) {
        return command == SMB_COM_READ_ANDX ? BATCH_LIMIT : 0;
    }
    int writeParameterWordsWireFormat( byte[] dst, int dstIndex ) {
        int start = dstIndex;

            }
            else {
                this.openFunction = OPEN_FN_OPEN;
            }
        }
    }


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


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

            }
        }
        else {
            throw new SmbException("Unsupported");
        }
    }


    @Override
    protected int getBatchLimit ( Configuration cfg, byte cmd ) {
        return cmd == SMB_COM_TREE_CONNECT_ANDX ? cfg.getBatchLimit("SessionSetupAndX.TreeConnectAndX") : 0;
    }


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

    }

    void setParam( int fid, long offset, int maxCount ) {
        this.fid = fid;
        this.offset = offset;
        this.maxCount = minCount = maxCount;
    }
    int getBatchLimit( byte command ) {
        return command == SMB_COM_CLOSE ? BATCH_LIMIT : 0;
    }
    int writeParameterWordsWireFormat( byte[] dst, int dstIndex ) {
        int start = dstIndex;

        dataLength = len;
        digest = null; /* otherwise recycled commands
                        * like writeandx will choke if session
                        * closes in between */
    }
    int getBatchLimit( byte command ) {
        if( command == SMB_COM_READ_ANDX ) {
            return READ_ANDX_BATCH_LIMIT;
        }
        if( command == SMB_COM_CLOSE ) {
            return CLOSE_BATCH_LIMIT;
        }

            } else {
                throw new SmbException("Unsupported credential type");
            }
        } else {
            throw new SmbException("Unsupported");
        }
    }

    int getBatchLimit( byte command ) {
        return command == SMB_COM_TREE_CONNECT_ANDX ? BATCH_LIMIT : 0;
    }
    int writeParameterWordsWireFormat( byte[] dst, int dstIndex ) {
        int start = dstIndex;

        super( andx );
        this.session = session;
        this.path = path;
        this.service = service;
        command = SMB_COM_TREE_CONNECT_ANDX;
    }

    int getBatchLimit( byte command ) {
        int c = (int)( command & 0xFF );
        // why isn't this just return batchLimits[c]?
        switch( c ) {
            case SMB_COM_CHECK_DIRECTORY:
                return batchLimits[0];