}

    private final Map<String, Integer> batchLimits = new HashMap<>();

    protected int localPid = -1;
    protected TimeZone localTimeZone;
    protected SecureRandom random;
    protected boolean useBatching = false;
    protected boolean useUnicode = true;
    protected boolean forceUnicode = false;
    protected boolean signingPreferred = false;
    protected boolean signingEnforced = false;

     * 
     * @return whether to use unicode, even if the server does not announce it
     */
    boolean isForceUnicode ();


    /**
     * 
     * Property <tt>jcifs.smb.client.useBatching</tt> (boolean, default false)
     * 
     * @return whether to enable support for SMB1 AndX command batching
     */
    boolean isUseBatching ();


    /**
     * 

         * methods that the next part should be sent. This is a
         * very indirect and simple batching control mechanism.
         */

        if( andx == null || USE_BATCHING == false ||
                                batchLevel >= getBatchLimit( andx.command )) {
            andxCommand = (byte)0xFF;
            andx = null;

            dst[start + ANDX_COMMAND_OFFSET] = (byte)0xFF;