+ this.parameterDisplacement + ",dataCount=" + this.dataCount + ",dataOffset=" + this.dataOffset + ",dataDisplacement="
                + this.dataDisplacement + ",setupCount=" + this.setupCount + ",pad=" + this.pad + ",pad1=" + this.pad1);
    }

            return txn_buf;
        }

        int getParameterDisplacement() {
            return parameterDisplacement;
        }

        int getDataDisplacement() {
            return dataDisplacement;
        }

        int getParameterOffset() {
            return parameterOffset;
        }

        int getDataOffset() {
            return dataOffset;
        }

            dataOffset += pad1;

            dataDisplacement += dataCount;

            available -= pad1;
            dataCount = Math.min(totalDataCount - dataDisplacement, available);
        }
        if (parameterDisplacement + parameterCount >= totalParameterCount && dataDisplacement + dataCount >= totalDataCount) {
            hasMore = false;
        }
        return this;

            this.dataOffset += this.pad2;

            this.dataDisplacement += this.dataCount;

            available -= this.pad2;
            this.dataCount = Math.min(this.totalDataCount - this.dataDisplacement, available);
        }
        if (this.parameterDisplacement + this.parameterCount >= this.totalParameterCount
                && this.dataDisplacement + this.dataCount >= this.totalDataCount) {

        // dataCount (4 bytes)
        SMBUtil.writeInt4(200, buffer, bufferIndex + 23);

        // dataOffset (4 bytes)
        SMBUtil.writeInt4(128, buffer, bufferIndex + 27);

        // dataDisplacement (4 bytes)
        SMBUtil.writeInt4(0, buffer, bufferIndex + 31);

        // setupCount (1 byte) + 1 reserved byte
        buffer[bufferIndex + 35] = 0x00; // setupCount = 0

        public void setDataOffset(int value) {
            this.dataOffset = value;
        }

        public int getDataDisplacement() {
            return dataDisplacement;
        }

        public void setDataDisplacement(int value) {
            this.dataDisplacement = value;
        }

        public int getSetupCount() {
            return setupCount;
        }

        public void setSetupCount(int value) {