protected int readParameterWordsWireFormat ( byte[] buffer, int bufferIndex ) {
        int start = bufferIndex;

        buffer[ bufferIndex++ ] = (byte) 0x00; // Reserved
        buffer[ bufferIndex++ ] = (byte) 0x00; // Reserved
        buffer[ bufferIndex++ ] = (byte) 0x00; // Reserved

        this.totalParameterCount = SMBUtil.readInt4(buffer, bufferIndex);
        if ( this.bufDataStart == 0 ) {

        int start = dstIndex;

        SMBUtil.writeInt2(this.fid, dst, dstIndex);
        dstIndex += 2;
        dst[ dstIndex++ ] = (byte) 0x00; // Reserved
        dst[ dstIndex++ ] = (byte) 0x00; // Reserved
        SMBUtil.writeInt4(this.securityInformation, dst, dstIndex);
        dstIndex += 4;
        return dstIndex - start;
    }


    @Override

        maxDataCount = 0xFFFF;
        maxSetupCount = (byte)0x00;
        setupCount = 2;
    }

    int writeSetupWireFormat( byte[] dst, int dstIndex ) {
        dst[dstIndex++] = subCommand;
        dst[dstIndex++] = (byte)0x00;
        // this says "Transaction priority" in netmon
        dst[dstIndex++] = (byte)0x00; // no FID
        dst[dstIndex++] = (byte)0x00;
        return 4;
    }

        if (command != SMB_COM_NT_TRANSACT_SECONDARY) {
            dst[dstIndex++] = maxSetupCount;
        } else {
            dst[dstIndex++] = (byte)0x00;          // Reserved
        }
        dst[dstIndex++] = (byte)0x00;          // Reserved
        dst[dstIndex++] = (byte)0x00;          // Reserved
        writeInt4( totalParameterCount, dst, dstIndex );
        dstIndex += 4;
        writeInt4( totalDataCount, dst, dstIndex );

            dst[dstIndex++] = maxSetupCount;
            dst[dstIndex++] = (byte)0x00;           // Reserved1
            writeInt2( flags, dst, dstIndex );
            dstIndex += 2;
            writeInt4( timeout, dst, dstIndex );
            dstIndex += 4;
            dst[dstIndex++] = (byte)0x00;           // Reserved2
            dst[dstIndex++] = (byte)0x00;
        }
        writeInt2( parameterCount, dst, dstIndex );

            dst[ dstIndex++ ] = this.maxSetupCount;
        }
        else {
            dst[ dstIndex++ ] = (byte) 0x00; // Reserved
        }
        dst[ dstIndex++ ] = (byte) 0x00; // Reserved
        dst[ dstIndex++ ] = (byte) 0x00; // Reserved
        SMBUtil.writeInt4(this.totalParameterCount, dst, dstIndex);
        dstIndex += 4;
        SMBUtil.writeInt4(this.totalDataCount, dst, dstIndex);

     */
    public static int findUNITermination ( byte[] buffer, int bufferIndex, int maxLen ) {
        int len = 0;
        while ( buffer[ bufferIndex + len ] != (byte) 0x00 || buffer[ bufferIndex + len + 1 ] != (byte) 0x00 ) {
            len += 2;
            if ( len > maxLen ) {
                if ( log.isDebugEnabled() ) {
                    log.warn("Failed to find string termination with max length " + maxLen);

        maxSetupCount = (byte)0x00;
    }

    int writeSetupWireFormat( byte[] dst, int dstIndex ) {
        return 0;
    }
    int writeParametersWireFormat( byte[] dst, int dstIndex ) {
        int start = dstIndex;

        writeInt2( fid, dst, dstIndex );
        dstIndex += 2;
        dst[dstIndex++] = (byte)0x00; // Reserved
        dst[dstIndex++] = (byte)0x00; // Reserved

        }
        else {
            // no password in tree connect
            this.passwordLength = 1;
        }

        dst[ dstIndex++ ] = this.disconnectTid ? (byte) 0x01 : (byte) 0x00;
        dst[ dstIndex++ ] = (byte) 0x00;
        SMBUtil.writeInt2(this.passwordLength, dst, dstIndex);
        return 4;
    }


    @SuppressWarnings ( "deprecation" )

        dst[ dstIndex + OPCODE_OFFSET ] = (byte) ( ( this.isResponse ? 0x80 : 0x00 ) + ( ( this.opCode << 3 ) & 0x78 )
                + ( this.isAuthAnswer ? 0x04 : 0x00 ) + ( this.isTruncated ? 0x02 : 0x00 ) + ( this.isRecurDesired ? 0x01 : 0x00 ) );
        dst[ dstIndex + OPCODE_OFFSET
                + 1 ] = (byte) ( ( this.isRecurAvailable ? 0x80 : 0x00 ) + ( this.isBroadcast ? 0x10 : 0x00 ) + ( this.resultCode & 0x0F ) );