max485-raspberry-nodejs/libmodbus.h at main · btolarz/max485-raspberry-nodejs · GitHub

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/* Code generated by cmd/cgo; DO NOT EDIT. */

/* package modbus */


#line 1 "cgo-builtin-export-prolog"

#include <stddef.h>

#ifndef GO_CGO_EXPORT_PROLOGUE_H
#define GO_CGO_EXPORT_PROLOGUE_H

#ifndef GO_CGO_GOSTRING_TYPEDEF
typedef struct { const char *p; ptrdiff_t n; } _GoString_;
#endif

#endif

/* Start of preamble from import "C" comments.  */


#line 6 "binding.go"

#include <node_api.h>
#include <stdint.h>
#include <string.h>
#include <stdlib.h>

// Function declarations
napi_value NewModbusDeviceJS(napi_env env, napi_callback_info info);
napi_value ReadCoilsJS(napi_env env, napi_callback_info info);
napi_value ReadDiscreteInputsJS(napi_env env, napi_callback_info info);
napi_value ReadHoldingRegistersJS(napi_env env, napi_callback_info info);
napi_value ReadInputRegistersJS(napi_env env, napi_callback_info info);
napi_value WriteCoilJS(napi_env env, napi_callback_info info);
napi_value WriteRegisterJS(napi_env env, napi_callback_info info);
napi_value WriteMultipleCoilsJS(napi_env env, napi_callback_info info);
napi_value WriteMultipleRegistersJS(napi_env env, napi_callback_info info);
napi_value CloseJS(napi_env env, napi_callback_info info);

// Helper functions to convert types
static uint8_t get_uint8(napi_env env, napi_value value) {
    uint32_t result;
    napi_get_value_uint32(env, value, &result);
    return (uint8_t)result;
}

static uint16_t get_uint16(napi_env env, napi_value value) {
    uint32_t result;
    napi_get_value_uint32(env, value, &result);
    return (uint16_t)result;
}

// Helper function to create error
static napi_value create_error(napi_env env, const char* message) {
    napi_value error_msg;
    napi_create_string_utf8(env, message, strlen(message), &error_msg);
    napi_value error;
    napi_create_error(env, NULL, error_msg, &error);
    return error;
}

// Helper function to create success response
static napi_value create_success(napi_env env) {
    napi_value result;
    napi_create_string_utf8(env, "success", 7, &result);
    return result;
}

// Helper function to create function
static void create_function(napi_env env, napi_value exports, const char* name, napi_callback cb) {
    napi_value fn;
    napi_create_function(env, NULL, 0, cb, NULL, &fn);
    napi_set_named_property(env, exports, name, fn);
}

#line 1 "cgo-generated-wrapper"


/* End of preamble from import "C" comments.  */


/* Start of boilerplate cgo prologue.  */
#line 1 "cgo-gcc-export-header-prolog"

#ifndef GO_CGO_PROLOGUE_H
#define GO_CGO_PROLOGUE_H

typedef signed char GoInt8;
typedef unsigned char GoUint8;
typedef short GoInt16;
typedef unsigned short GoUint16;
typedef int GoInt32;
typedef unsigned int GoUint32;
typedef long long GoInt64;
typedef unsigned long long GoUint64;
typedef GoInt64 GoInt;
typedef GoUint64 GoUint;
typedef size_t GoUintptr;
typedef float GoFloat32;
typedef double GoFloat64;
#ifdef _MSC_VER
#include <complex.h>
typedef _Fcomplex GoComplex64;
typedef _Dcomplex GoComplex128;
#else
typedef float _Complex GoComplex64;
typedef double _Complex GoComplex128;
#endif

/*
  static assertion to make sure the file is being used on architecture
  at least with matching size of GoInt.
*/
typedef char _check_for_64_bit_pointer_matching_GoInt[sizeof(void*)==64/8 ? 1:-1];

#ifndef GO_CGO_GOSTRING_TYPEDEF
typedef _GoString_ GoString;
#endif
typedef void *GoMap;
typedef void *GoChan;
typedef struct { void *t; void *v; } GoInterface;
typedef struct { void *data; GoInt len; GoInt cap; } GoSlice;

#endif

/* End of boilerplate cgo prologue.  */

#ifdef __cplusplus
extern "C" {
#endif

extern napi_value NewModbusDeviceJS(napi_env env, napi_callback_info info);
extern napi_value ReadCoilsJS(napi_env env, napi_callback_info info);
extern napi_value ReadDiscreteInputsJS(napi_env env, napi_callback_info info);
extern napi_value ReadHoldingRegistersJS(napi_env env, napi_callback_info info);
extern napi_value ReadInputRegistersJS(napi_env env, napi_callback_info info);
extern napi_value WriteCoilJS(napi_env env, napi_callback_info info);
extern napi_value WriteRegisterJS(napi_env env, napi_callback_info info);
extern napi_value WriteMultipleCoilsJS(napi_env env, napi_callback_info info);
extern napi_value WriteMultipleRegistersJS(napi_env env, napi_callback_info info);
extern napi_value CloseJS(napi_env env, napi_callback_info info);
extern napi_value Init(napi_env env, napi_value exports);

#ifdef __cplusplus
}
#endif