json.h File Reference

#include <stdbool.h>
#include <stdint.h>
#include "allocator.h"
#include "buff.h"

Include dependency graph for json.h:

Go to the source code of this file.

Data Structures
union	hat_json_value_t

Macros
#define	HAT_JSON_MAX_DEPTH   1024
#define	HAT_JSON_SUCCESS   0
#define	HAT_JSON_ERROR   (-1)
#define	HAT_JSON_TOKEN_NULL   0
#define	HAT_JSON_TOKEN_BOOL   1
#define	HAT_JSON_TOKEN_INT   2
#define	HAT_JSON_TOKEN_REAL   3
#define	HAT_JSON_TOKEN_STR   4
#define	HAT_JSON_TOKEN_ARR   5
#define	HAT_JSON_TOKEN_ARR_END   6
#define	HAT_JSON_TOKEN_OBJ   7
#define	HAT_JSON_TOKEN_OBJ_KEY   8
#define	HAT_JSON_TOKEN_OBJ_END   9

Typedefs
typedef int	hat_json_error_t
typedef int	hat_json_token_t
typedef void *(*	hat_json_parser_cb_t) (hat_json_token_t *token, hat_json_value_t *value, void *ctx)
typedef hat_json_error_t(*	hat_json_writer_cb_t) (char *data, size_t len, void *ctx)
typedef struct hat_json_parser_t	hat_json_parser_t
typedef struct hat_json_writer_t	hat_json_writer_t

Functions
hat_json_parser_t *	hat_json_parser_create (hat_allocator_t *a, hat_json_parser_cb_t cb, void *ctx)
hat_json_error_t	hat_json_parser_parse (hat_json_parser_t *p, hat_buff_t *buff)
bool	hat_json_parser_empty (hat_json_parser_t *p)
void	hat_json_parser_destroy (hat_json_parser_t *p)
hat_json_writer_t *	hat_json_writer_create (hat_allocator_t *a, hat_json_writer_cb_t cb, void *ctx)
void	hat_json_writer_write_null (hat_json_writer_t *w)
void	hat_json_writer_write_bool (hat_json_writer_t *w, bool value)
void	hat_json_writer_write_int (hat_json_writer_t *w, int64_t value)
void	hat_json_writer_write_real (hat_json_writer_t *w, double value)
void	hat_json_writer_write_str (hat_json_writer_t *w, char *value, size_t len)
void	hat_json_writer_write_arr (hat_json_writer_t *w)
void	hat_json_writer_write_obj (hat_json_writer_t *w)
void	hat_json_writer_write_end (hat_json_writer_t *w)
void	hat_json_writer_destroy (hat_json_writer_t *w)

Macro Definition Documentation

HAT_JSON_ERROR

#define HAT_JSON_ERROR   (-1)

HAT_JSON_MAX_DEPTH

#define HAT_JSON_MAX_DEPTH   1024

HAT_JSON_SUCCESS

#define HAT_JSON_SUCCESS   0

HAT_JSON_TOKEN_ARR

#define HAT_JSON_TOKEN_ARR   5

HAT_JSON_TOKEN_ARR_END

#define HAT_JSON_TOKEN_ARR_END   6

HAT_JSON_TOKEN_BOOL

#define HAT_JSON_TOKEN_BOOL   1

HAT_JSON_TOKEN_INT

#define HAT_JSON_TOKEN_INT   2

HAT_JSON_TOKEN_NULL

#define HAT_JSON_TOKEN_NULL   0

HAT_JSON_TOKEN_OBJ

#define HAT_JSON_TOKEN_OBJ   7

HAT_JSON_TOKEN_OBJ_END

#define HAT_JSON_TOKEN_OBJ_END   9

HAT_JSON_TOKEN_OBJ_KEY

#define HAT_JSON_TOKEN_OBJ_KEY   8

HAT_JSON_TOKEN_REAL

#define HAT_JSON_TOKEN_REAL   3

HAT_JSON_TOKEN_STR

#define HAT_JSON_TOKEN_STR   4

Typedef Documentation

hat_json_error_t

typedef int hat_json_error_t

hat_json_parser_cb_t

typedef void *(* hat_json_parser_cb_t) (hat_json_token_t *token, hat_json_value_t *value, void *ctx)

hat_json_parser_t

typedef struct hat_json_parser_t hat_json_parser_t

hat_json_token_t

typedef int hat_json_token_t

hat_json_writer_cb_t

typedef hat_json_error_t(* hat_json_writer_cb_t) (char *data, size_t len, void *ctx)

hat_json_writer_t

typedef struct hat_json_writer_t hat_json_writer_t

Function Documentation

hat_json_parser_create()

hat_json_parser_t * hat_json_parser_create	(	hat_allocator_t *	a,
		hat_json_parser_cb_t	cb,
		void *	ctx
	)

hat_json_parser_destroy()

void hat_json_parser_destroy

(

hat_json_parser_t *

p

)

hat_json_parser_empty()

bool hat_json_parser_empty

(

hat_json_parser_t *

p

)

hat_json_parser_parse()

hat_json_error_t hat_json_parser_parse	(	hat_json_parser_t *	p,
		hat_buff_t *	buff
	)

hat_json_writer_create()

hat_json_writer_t * hat_json_writer_create	(	hat_allocator_t *	a,
		hat_json_writer_cb_t	cb,
		void *	ctx
	)

hat_json_writer_destroy()

void hat_json_writer_destroy

(

hat_json_writer_t *

w

)

hat_json_writer_write_arr()

void hat_json_writer_write_arr

(

hat_json_writer_t *

w

)

hat_json_writer_write_bool()

void hat_json_writer_write_bool	(	hat_json_writer_t *	w,
		bool	value
	)

hat_json_writer_write_end()

void hat_json_writer_write_end

(

hat_json_writer_t *

w

)

hat_json_writer_write_int()

void hat_json_writer_write_int	(	hat_json_writer_t *	w,
		int64_t	value
	)

hat_json_writer_write_null()

void hat_json_writer_write_null

(

hat_json_writer_t *

w

)

hat_json_writer_write_obj()

void hat_json_writer_write_obj

(

hat_json_writer_t *

w

)

hat_json_writer_write_real()

void hat_json_writer_write_real	(	hat_json_writer_t *	w,
		double	value
	)

hat_json_writer_write_str()

void hat_json_writer_write_str	(	hat_json_writer_t *	w,
		char *	value,
		size_t	len
	)