* @param p
     *            read from properties
     * @throws CIFSException
     * 
     */
    public PropertyConfiguration ( Properties p ) throws CIFSException {
        this.useBatching = Config.getBoolean(p, "jcifs.smb.client.useBatching", false);
        this.useUnicode = Config.getBoolean(p, "jcifs.smb.client.useUnicode", true);
        this.useLargeReadWrite = Config.getBoolean(p, "jcifs.smb.client.useLargeReadWrite", true);

    }

    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;

    static final long MILLISECONDS_BETWEEN_1970_AND_1601 = 11644473600000L;
    static final TimeZone TZ = TimeZone.getDefault();

    static final boolean USE_BATCHING = Config.getBoolean( "jcifs.smb1.smb.client.useBatching", true );
    static final String OEM_ENCODING = Config.getProperty( "jcifs.smb1.encoding", Config.DEFAULT_OEM_ENCODING );
    static final String UNI_ENCODING = "UTF-16LE";

     * 
     * @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;