this.recv_buf_size = ctx.getConfig().getReceiveBufferSize();
        this.tx_buf_size = ctx.getConfig().getTransactionBufferSize();
        this.useUnicode = ctx.getConfig().isUseUnicode();
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.SmbNegotiationResponse#getSelectedDialect()
     */
    @Override
    public DialectVersion getSelectedDialect () {

        this.nativeLanMan = readString(buffer, bufferIndex, start + this.byteCount, 255, this.isUseUnicode());
        bufferIndex += stringWireLength(this.nativeLanMan, bufferIndex);
        if ( !this.isExtendedSecurity() ) {
            this.primaryDomain = readString(buffer, bufferIndex, start + this.byteCount, 255, this.isUseUnicode());
            bufferIndex += stringWireLength(this.primaryDomain, bufferIndex);
        }

                    this.capabilities &= ~SmbConstants.CAP_EXTENDED_SECURITY;
                    if ( a.isGuest() ) {
                        this.accountName = a.getUsername();
                        if ( this.isUseUnicode() )
                            this.accountName = this.accountName.toUpperCase();
                        this.primaryDomain = a.getUserDomain() != null ? a.getUserDomain().toUpperCase() : "?";
                    }

        return this.delegate.isForceUnicode();
    }


    /**
     * {@inheritDoc}
     * 
     * @see jcifs.Configuration#isUseUnicode()
     */
    @Override
    public boolean isUseUnicode () {
        return this.delegate.isUseUnicode();
    }


    /**
     * {@inheritDoc}
     * 
     * @see jcifs.Configuration#isUseBatching()
     */
    @Override

        int start = dstIndex;

        dst[ dstIndex++ ] = (byte) 0x04;
        dstIndex += writeString(this.oldFileName, dst, dstIndex);
        dst[ dstIndex++ ] = (byte) 0x04;
        if ( this.isUseUnicode() ) {
            dst[ dstIndex++ ] = (byte) '\0';
        }
        dstIndex += writeString(this.newFileName, dst, dstIndex);

        return dstIndex - start;
    }


    @Override

    }


    @Test
    public void testCodepage () throws MalformedURLException, UnknownHostException, CIFSException {
        Assume.assumeFalse("Unicode support", getContext().getConfig().isUseUnicode());
        Assume.assumeFalse("SMB2", getContext().getConfig().getMaximumVersion().isSMB2());
        String oemEncoding = getContext().getConfig().getOemEncoding();
        String str = null;
        try {

        FileBothDirectoryInfo[] results = new FileBothDirectoryInfo[getNumEntries()];
        for ( int i = 0; i < getNumEntries(); i++ ) {
            results[ i ] = e = new FileBothDirectoryInfo(getConfig(), isUseUnicode());

            e.decode(buffer, bufferIndex, len);

            /*
             * lastNameOffset ends up pointing to either to
             * the exact location of the filename(e.g. Win98)

        this.andxOffset = dstIndex - this.headerStart;
        SMBUtil.writeInt2(this.andxOffset, dst, start + ANDX_OFFSET_OFFSET);

        this.andx.setUseUnicode(this.isUseUnicode());
        if ( this.andx instanceof AndXServerMessageBlock ) {

            /*
             * A word about communicating header info to andx smbs
             *

     */
    public static int getDefaultFlags ( CIFSContext tc ) {
        return NTLMSSP_NEGOTIATE_NTLM | NTLMSSP_NEGOTIATE_VERSION
                | ( tc.getConfig().isUseUnicode() ? NTLMSSP_NEGOTIATE_UNICODE : NTLMSSP_NEGOTIATE_OEM );
    }


    /**
     * Returns the supplied authentication domain.
     *
     * @return A <code>String</code> containing the supplied domain.
     */

    }


    @Override
    protected int writeBytesWireFormat ( byte[] dst, int dstIndex ) {
        int n;
        n = writeString(this.path, dst, dstIndex);
        SMBUtil.writeInt2( ( this.isUseUnicode() ? this.path.length() * 2 : n ), dst, this.namelen_index);
        return n;
    }


    @Override
    protected int readParameterWordsWireFormat ( byte[] buffer, int bufferIndex ) {
        return 0;