this.credit = SMBUtil.readInt2(buffer, bufferIndex + 2);
        bufferIndex += 4;

        this.flags = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;
        this.nextCommand = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;
        this.mid = SMBUtil.readInt8(buffer, bufferIndex);
        bufferIndex += 8;

     */

    @Override
    public int decode ( byte[] buffer, int bufferIndex ) throws SMBProtocolDecodingException {
        int start = this.headerStart = bufferIndex;

        bufferIndex += readHeaderWireFormat(buffer, bufferIndex);
        bufferIndex += readAndXWireFormat(buffer, bufferIndex);

        int len = bufferIndex - start;
        this.length = len;

        if ( isRetainPayload() ) {

        this.server.smaxMpxCount = SMBUtil.readInt2(buffer, bufferIndex);
        bufferIndex += 2;
        this.server.maxNumberVcs = SMBUtil.readInt2(buffer, bufferIndex);
        bufferIndex += 2;
        this.server.maxBufferSize = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;
        this.server.maxRawSize = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;

        bufferIndex += 4;
        this.maxWriteSize = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;

        this.systemTime = SMBUtil.readTime(buffer, bufferIndex);
        bufferIndex += 8;
        this.serverStartTime = SMBUtil.readTime(buffer, bufferIndex);
        bufferIndex += 8;

        int securityBufferOffset = SMBUtil.readInt2(buffer, bufferIndex);

     * readAndXWireFormat without reading the non-existent header.
     */

    int decode( byte[] buffer, int bufferIndex ) {
        int start = headerStart = bufferIndex;

        bufferIndex += readHeaderWireFormat( buffer, bufferIndex );
        bufferIndex += readAndXWireFormat( buffer, bufferIndex );

        length = bufferIndex - start;
        return length;
    }
    int writeAndXWireFormat( byte[] dst, int dstIndex ) {

    int readHeaderWireFormat( byte[] buffer, int bufferIndex ) {
        command = buffer[bufferIndex + CMD_OFFSET];
        errorCode = readInt4( buffer, bufferIndex + ERROR_CODE_OFFSET );
        flags = buffer[bufferIndex + FLAGS_OFFSET];
        flags2 = readInt2( buffer, bufferIndex + FLAGS_OFFSET + 1 );
        tid = readInt2( buffer, bufferIndex + TID_OFFSET );
        pid = readInt2( buffer, bufferIndex + TID_OFFSET + 2 );

    public int decode ( byte[] buffer, int bufferIndex ) throws SMBProtocolDecodingException {
        int start = this.headerStart = bufferIndex;

        bufferIndex += readHeaderWireFormat(buffer, bufferIndex);

        this.wordCount = buffer[ bufferIndex++ ];
        if ( this.wordCount != 0 ) {
            int n;
            if ( ( n = readParameterWordsWireFormat(buffer, bufferIndex) ) != this.wordCount * 2 ) {

    abstract int writeDataWireFormat( byte[] dst, int dstIndex );
    abstract int readSetupWireFormat( byte[] buffer, int bufferIndex, int len );
    abstract int readParametersWireFormat( byte[] buffer, int bufferIndex, int len );
    abstract int readDataWireFormat( byte[] buffer, int bufferIndex, int len );

    public String toString() {
        return new String( super.toString() +
            ",totalParameterCount=" + totalParameterCount +

    protected abstract int readSetupWireFormat ( byte[] buffer, int bufferIndex, int len );


    protected abstract int readParametersWireFormat ( byte[] buffer, int bufferIndex, int len );


    protected abstract int readDataWireFormat ( byte[] buffer, int bufferIndex, int len );


    @Override
    public String toString () {
        return new String(

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb2.ServerMessageBlock2#readBytesWireFormat(byte[], int)
     */
    @Override
    protected int readBytesWireFormat ( byte[] buffer, int bufferIndex ) {
        return 0;
    }


    @Override
    public String toString () {
        return "[" + super.toString() + ",name=" + this.name + ",resolveDfs=" + this.resolveDfs + "]";
    }