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/*
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
*/
#ifndef PLC4C_MODBUS_READ_WRITE_MODBUS_TCP_ADU_H_
#define PLC4C_MODBUS_READ_WRITE_MODBUS_TCP_ADU_H_
#include <stdbool.h>
#include <stdint.h>
#include <plc4c/spi/read_buffer.h>
#include <plc4c/spi/write_buffer.h>
#include <plc4c/utils/list.h>
#include "modbus_pdu.h"
#ifdef __cplusplus
extern "C" {
#endif
// Constant values.
uint16_t PLC4C_MODBUS_READ_WRITE_MODBUS_TCP_ADU_PROTOCOL_IDENTIFIER();
struct plc4c_modbus_read_write_modbus_tcp_adu {
/* Properties */
uint16_t transaction_identifier;
uint16_t protocol_identifier;
uint8_t unit_identifier;
plc4c_modbus_read_write_modbus_pdu* pdu;
};
typedef struct plc4c_modbus_read_write_modbus_tcp_adu plc4c_modbus_read_write_modbus_tcp_adu;
// Create an empty NULL-struct
plc4c_modbus_read_write_modbus_tcp_adu plc4c_modbus_read_write_modbus_tcp_adu_null();
plc4c_return_code plc4c_modbus_read_write_modbus_tcp_adu_parse(plc4c_spi_read_buffer* io, bool response, plc4c_modbus_read_write_modbus_tcp_adu** message);
plc4c_return_code plc4c_modbus_read_write_modbus_tcp_adu_serialize(plc4c_spi_write_buffer* io, plc4c_modbus_read_write_modbus_tcp_adu* message);
uint16_t plc4c_modbus_read_write_modbus_tcp_adu_length_in_bytes(plc4c_modbus_read_write_modbus_tcp_adu* message);
uint16_t plc4c_modbus_read_write_modbus_tcp_adu_length_in_bits(plc4c_modbus_read_write_modbus_tcp_adu* message);
#ifdef __cplusplus
}
#endif
#endif // PLC4C_MODBUS_READ_WRITE_MODBUS_TCP_ADU_H_