json.h File Reference

JSON parser addon. More...

Go to the source code of this file.

Classes
struct	ecs_from_json_desc_t
	Used with ecs_ptr_from_json(), ecs_entity_from_json(). More...
struct	ecs_entity_to_json_desc_t
	Used with ecs_iter_to_json(). More...
struct	ecs_iter_to_json_desc_t
	Used with ecs_iter_to_json(). More...
struct	ecs_world_to_json_desc_t
	Used with ecs_iter_to_json(). More...

Macros
#define	FLECS_JSON_H
#define	ECS_ENTITY_TO_JSON_INIT
	Utility used to initialize JSON entity serializer.
#define	ECS_ITER_TO_JSON_INIT
	Utility used to initialize JSON iterator serializer.

Typedefs
typedef struct ecs_from_json_desc_t	ecs_from_json_desc_t
	Used with ecs_ptr_from_json(), ecs_entity_from_json().
typedef struct ecs_entity_to_json_desc_t	ecs_entity_to_json_desc_t
	Used with ecs_iter_to_json().
typedef struct ecs_iter_to_json_desc_t	ecs_iter_to_json_desc_t
	Used with ecs_iter_to_json().
typedef struct ecs_world_to_json_desc_t	ecs_world_to_json_desc_t
	Used with ecs_iter_to_json().

Functions
FLECS_API const char *	ecs_ptr_from_json (const ecs_world_t *world, ecs_entity_t type, void *ptr, const char *json, const ecs_from_json_desc_t *desc)
	Parse JSON string into value.
FLECS_API const char *	ecs_entity_from_json (ecs_world_t *world, ecs_entity_t entity, const char *json, const ecs_from_json_desc_t *desc)
	Parse JSON object with multiple component values into entity.
FLECS_API const char *	ecs_world_from_json (ecs_world_t *world, const char *json, const ecs_from_json_desc_t *desc)
	Parse JSON object with multiple entities into the world.
FLECS_API const char *	ecs_world_from_json_file (ecs_world_t *world, const char *filename, const ecs_from_json_desc_t *desc)
	Same as ecs_world_from_json(), but loads JSON from file.
FLECS_API char *	ecs_array_to_json (const ecs_world_t *world, ecs_entity_t type, const void *data, int32_t count)
	Serialize array into JSON string.
FLECS_API int	ecs_array_to_json_buf (const ecs_world_t *world, ecs_entity_t type, const void *data, int32_t count, ecs_strbuf_t *buf_out)
	Serialize array into JSON string buffer.
FLECS_API char *	ecs_ptr_to_json (const ecs_world_t *world, ecs_entity_t type, const void *data)
	Serialize value into JSON string.
FLECS_API int	ecs_ptr_to_json_buf (const ecs_world_t *world, ecs_entity_t type, const void *data, ecs_strbuf_t *buf_out)
	Serialize value into JSON string buffer.
FLECS_API char *	ecs_type_info_to_json (const ecs_world_t *world, ecs_entity_t type)
	Serialize type info to JSON.
FLECS_API int	ecs_type_info_to_json_buf (const ecs_world_t *world, ecs_entity_t type, ecs_strbuf_t *buf_out)
	Serialize type info into JSON string buffer.
FLECS_API char *	ecs_entity_to_json (const ecs_world_t *world, ecs_entity_t entity, const ecs_entity_to_json_desc_t *desc)
	Serialize entity into JSON string.
FLECS_API int	ecs_entity_to_json_buf (const ecs_world_t *world, ecs_entity_t entity, ecs_strbuf_t *buf_out, const ecs_entity_to_json_desc_t *desc)
	Serialize entity into JSON string buffer.
FLECS_API char *	ecs_iter_to_json (ecs_iter_t *iter, const ecs_iter_to_json_desc_t *desc)
	Serialize iterator into JSON string.
FLECS_API int	ecs_iter_to_json_buf (ecs_iter_t *iter, ecs_strbuf_t *buf_out, const ecs_iter_to_json_desc_t *desc)
	Serialize iterator into JSON string buffer.
FLECS_API char *	ecs_world_to_json (ecs_world_t *world, const ecs_world_to_json_desc_t *desc)
	Serialize world into JSON string.
FLECS_API int	ecs_world_to_json_buf (ecs_world_t *world, ecs_strbuf_t *buf_out, const ecs_world_to_json_desc_t *desc)
	Serialize world into JSON string buffer.

Detailed Description

JSON parser addon.

Parse expression strings into component values. Entity identifiers, enumerations and bitmasks are encoded as strings.

See docs/FlecsRemoteApi.md for a description of the JSON format.

Definition in file json.h.

Macro Definition Documentation

FLECS_JSON_H

#define FLECS_JSON_H

Definition at line 22 of file json.h.