PropertyConfiguration config = new PropertyConfiguration(props);

        // Test various command batch limits
        int readAndXClose = config.getBatchLimit("ReadAndX.Close");
        assertTrue(readAndXClose >= 0, "ReadAndX.Close batch limit should be non-negative");

        int treeConnectCheck = config.getBatchLimit("TreeConnectAndX.CheckDirectory");

    private static final int OPEN_FN_OPEN = 0x01;
    private static final int OPEN_FN_TRUNC = 0x02;

    private static final int BATCH_LIMIT = Config.getInt("jcifs.smb1.smb.client.OpenAndX.ReadAndX", 1);

    int flags, desiredAccess, searchAttributes, fileAttributes, creationTime, openFunction, allocationSize;

    // flags is NOT the same as flags member

 */

package jcifs.smb1.smb1;

import jcifs.smb1.Config;

class SmbComReadAndX extends AndXServerMessageBlock {

    private static final int BATCH_LIMIT = Config.getInt("jcifs.smb1.smb.client.ReadAndX.Close", 1);

    private long offset;
    private int fid;

    private final int openTimeout;
    int maxCount, minCount, remaining;

    SmbComReadAndX() {
        super(null);

 */

package jcifs.smb1.smb1;

import jcifs.smb1.Config;

class SmbComWriteAndX extends AndXServerMessageBlock {

    private static final int READ_ANDX_BATCH_LIMIT = Config.getInt("jcifs.smb1.smb.client.WriteAndX.ReadAndX", 1);
    private static final int CLOSE_BATCH_LIMIT = Config.getInt("jcifs.smb1.smb.client.WriteAndX.Close", 1);

    private int fid, remaining, dataLength, dataOffset, off;
    private byte[] b;
    private long offset;

        this.maxCount = this.minCount = maxCount;
    }

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

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

        SMBUtil.writeInt2(this.fid, dst, dstIndex);

        }
    }

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

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

        SMBUtil.writeInt2(this.tflags, dst, dstIndex);

    }

    @Override
    protected int getBatchLimit(final Configuration cfg, final 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

            // Make TYPE_FILESYSTEM path, not named pipe
            when(mockFile.getType()).thenReturn(SmbConstants.TYPE_FILESYSTEM);

            // Capture the ReadAndX request; throw to short-circuit network
            doAnswer(inv -> {
                throw new SmbException("short-circuit");
            }).when(mockTree)