_modbus_backend Struct Reference

#include <modbus-private.h>

Collaboration diagram for _modbus_backend:

Public Attributes
unsigned int	backend_type
unsigned int	header_length
unsigned int	checksum_length
unsigned int	max_adu_length
int(*	set_slave )(modbus_t *ctx, int slave)
int(*	build_request_basis )(modbus_t *ctx, int function, int addr, int nb, uint8_t *req)
int(*	build_response_basis )(sft_t *sft, uint8_t *rsp)
int(*	prepare_response_tid )(const uint8_t *req, int *req_length)
int(*	send_msg_pre )(uint8_t *req, int req_length)
ssize_t(*	send )(modbus_t *ctx, const uint8_t *req, int req_length)
ssize_t(*	recv )(modbus_t *ctx, uint8_t *rsp, int rsp_length)
int(*	check_integrity )(modbus_t *ctx, uint8_t *msg, const int msg_length)
int(*	pre_check_confirmation )(modbus_t *ctx, const uint8_t *req, const uint8_t *rsp, int rsp_length)
int(*	connect )(modbus_t *ctx)
void(*	close )(modbus_t *ctx)
int(*	flush )(modbus_t *ctx)
int(*	select )(modbus_t *ctx, fd_set *rfds, struct timeval *tv, int msg_length)
int(*	filter_request )(modbus_t *ctx, int slave)

Member Data Documentation

backend_type

unsigned int _modbus_backend::backend_type

build_request_basis

int(* _modbus_backend::build_request_basis)(modbus_t *ctx, int function, int addr, int nb, uint8_t *req)

build_response_basis

int(* _modbus_backend::build_response_basis)(sft_t *sft, uint8_t *rsp)

check_integrity

int(* _modbus_backend::check_integrity)(modbus_t *ctx, uint8_t *msg, const int msg_length)

checksum_length

unsigned int _modbus_backend::checksum_length

close

void(* _modbus_backend::close)(modbus_t *ctx)

connect

int(* _modbus_backend::connect)(modbus_t *ctx)

filter_request

int(* _modbus_backend::filter_request)(modbus_t *ctx, int slave)

flush

int(* _modbus_backend::flush)(modbus_t *ctx)

header_length

unsigned int _modbus_backend::header_length

max_adu_length

unsigned int _modbus_backend::max_adu_length

pre_check_confirmation

int(* _modbus_backend::pre_check_confirmation)(modbus_t *ctx, const uint8_t *req, const uint8_t *rsp, int rsp_length)

prepare_response_tid

int(* _modbus_backend::prepare_response_tid)(const uint8_t *req, int *req_length)

recv

ssize_t(* _modbus_backend::recv)(modbus_t *ctx, uint8_t *rsp, int rsp_length)

select

int(* _modbus_backend::select)(modbus_t *ctx, fd_set *rfds, struct timeval *tv, int msg_length)

send

ssize_t(* _modbus_backend::send)(modbus_t *ctx, const uint8_t *req, int req_length)

send_msg_pre

int(* _modbus_backend::send_msg_pre)(uint8_t *req, int req_length)

set_slave

int(* _modbus_backend::set_slave)(modbus_t *ctx, int slave)

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The documentation for this struct was generated from the following file:

• TwiceAsNice/basda-tempo/doc/include/Modbus/modbus-private.h