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;
    protected boolean ipcSigningEnforced = true;

     * 
     */
    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);
        this.forceUnicode = Config.getBoolean(p, "jcifs.smb.client.forceUnicode", false);

     * 
     * @return whether to failover to legacy transport on port 139
     */
    boolean isPort139FailoverEnabled ();


    /**
     * 
     * Property <tt>jcifs.smb.client.useUnicode</tt> (boolean, default true)
     * 
     * @return whether to announce support for unicode
     */
    boolean isUseUnicode ();


    /**
     *

            throws SmbException {
        ensureConnected(); /* must negotiate before we can test flags2, useUnicode, etc */
        if ( this.smb2 && ! ( request instanceof ServerMessageBlock2 ) ) {
            throw new SmbException("Not an SMB2 request " + request.getClass().getName());
        }