gencode.h File Reference

generate json manipulate codes. More...

#include "utils/hash_map.h"
#include "utils/sstr.h"

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Macros
#define	OUTPUT_C_FILENAME   "json.gen.c"
#define	OUTPUT_H_FILENAME   "json.gen.h"
#define	OUTPUT_MSGPACK_C_FILENAME   "msgpack.gen.c"
#define	OUTPUT_MSGPACK_H_FILENAME   "msgpack.gen.h"
#define	OUTPUT_CBOR_C_FILENAME   "cbor.gen.c"
#define	OUTPUT_CBOR_H_FILENAME   "cbor.gen.h"
#define	OUTPUT_CPP_FILENAME   "json_gen_c.gen.hpp"
#define	OUTPUT_RUST_FILENAME   "json_gen_c.gen.rs"
#define	OUTPUT_GO_FILENAME   "json_gen_c.gen.go"

Functions
int	gencode_source (struct hash_map *struct_map, struct hash_map *enum_map, struct hash_map *oneof_map, sstr_t source, sstr_t header)
	generate json manipulate codes by struct_map, enum_map and oneof_map into source and header.
int	gencode_msgpack_source (struct hash_map *struct_map, struct hash_map *enum_map, struct hash_map *oneof_map, sstr_t source, sstr_t header)
	generate MessagePack pack/unpack codes.
int	gencode_cbor_source (struct hash_map *struct_map, struct hash_map *enum_map, struct hash_map *oneof_map, sstr_t source, sstr_t header)
	generate CBOR (RFC 8949) pack/unpack codes.
int	gencode_cpp_wrapper (struct hash_map *struct_map, struct hash_map *enum_map, struct hash_map *oneof_map, const char *c_header_name, int format, sstr_t output)
	generate C++ wrapper header (.gen.hpp) that provides RAII classes around the generated C structs.
int	gencode_rust (struct hash_map *struct_map, struct hash_map *enum_map, struct hash_map *oneof_map, sstr_t output)
	generate a Rust module (.rs) with native serde-compatible structs and enums.
int	gencode_go (struct hash_map *struct_map, struct hash_map *enum_map, struct hash_map *oneof_map, const char *package_name, sstr_t output)
	generate a Go source file (.go) with native encoding/json-compatible structs and enums.

Detailed Description

generate json manipulate codes.

Author

your name (you@d.nosp@m.omai.nosp@m.n.com)

Function Documentation

gencode_cpp_wrapper()

int gencode_cpp_wrapper ( struct hash_map *  struct_map, struct hash_map *  enum_map, struct hash_map *  oneof_map, const char *  c_header_name, int  format, sstr_t  output  )

extern

generate C++ wrapper header (.gen.hpp) that provides RAII classes around the generated C structs.

Parameters

struct_map	parsed struct definitions.
enum_map	parsed enum definitions.
oneof_map	parsed oneof (tagged union) definitions.
c_header_name	filename of the generated C header to include.
format	output format (0=json, 1=msgpack, 2=cbor) for marshal prefix.
output	the output C++ header content.

Returns

0 on success, -1 on failure.

gencode_go()

int gencode_go ( struct hash_map *  struct_map, struct hash_map *  enum_map, struct hash_map *  oneof_map, const char *  package_name, sstr_t  output  )

extern

generate a Go source file (.go) with native encoding/json-compatible structs and enums.

Parameters

struct_map	parsed struct definitions.
enum_map	parsed enum definitions.
oneof_map	parsed oneof (tagged union) definitions.
package_name	Go package name to use.
output	the output Go source content.

Returns

0 on success, -1 on failure.

gencode_msgpack_source()

int gencode_msgpack_source ( struct hash_map *  struct_map, struct hash_map *  enum_map, struct hash_map *  oneof_map, sstr_t  source, sstr_t  header  )

extern

generate MessagePack pack/unpack codes.

Parameters

struct_map	the hash map that store all structs parsed from struct defintion files.
enum_map	the hash map that store all enums parsed from enum definitions.
oneof_map	the hash map that store all oneof (tagged union) definitions.
source	the output source code.
header	the output header code.

Returns

int 0 if success, -1 if failed.

gencode_rust()

int gencode_rust ( struct hash_map *  struct_map, struct hash_map *  enum_map, struct hash_map *  oneof_map, sstr_t  output  )

extern

generate a Rust module (.rs) with native serde-compatible structs and enums.

Parameters

struct_map	parsed struct definitions.
enum_map	parsed enum definitions.
oneof_map	parsed oneof (tagged union) definitions.
output	the output Rust source content.

Returns

0 on success, -1 on failure.

gencode_source()

int gencode_source ( struct hash_map *  struct_map, struct hash_map *  enum_map, struct hash_map *  oneof_map, sstr_t  source, sstr_t  header  )

extern

generate json manipulate codes by struct_map, enum_map and oneof_map into source and header.

Parameters

struct_map	the hash map that store all structs parsed from struct defintion files.
enum_map	the hash map that store all enums parsed from enum definitions.
oneof_map	the hash map that store all oneof (tagged union) definitions.
source	the output source code.
header	the output header code.

Returns

int 0 if success, -1 if failed.