JSON builder

JSON builder functions. More...

Files
file	json-builder.h
	spa/utils/json-builder.h

Data Structures
struct	spa_json_builder

Macros
#define	SPA_JSON_BUILDER_FLAG_CLOSE   (1<<0)
#define	SPA_JSON_BUILDER_FLAG_INDENT   (1<<1)
#define	SPA_JSON_BUILDER_FLAG_SPACE   (1<<2)
#define	SPA_JSON_BUILDER_FLAG_PRETTY   (SPA_JSON_BUILDER_FLAG_INDENT|SPA_JSON_BUILDER_FLAG_SPACE)
#define	SPA_JSON_BUILDER_FLAG_COLOR   (1<<3)
#define	SPA_JSON_BUILDER_FLAG_SIMPLE   (1<<4)
#define	SPA_JSON_BUILDER_FLAG_RAW   (1<<5)
#define	SPA_JSON_BUILDER_COLOR_NORMAL   0
#define	SPA_JSON_BUILDER_COLOR_KEY   1
#define	SPA_JSON_BUILDER_COLOR_LITERAL   2
#define	SPA_JSON_BUILDER_COLOR_NUMBER   3
#define	SPA_JSON_BUILDER_COLOR_STRING   4
#define	SPA_JSON_BUILDER_COLOR_CONTAINER   5

Functions
SPA_API_JSON_BUILDER int	spa_json_builder_file (struct spa_json_builder *b, FILE *f, uint32_t flags)
SPA_API_JSON_BUILDER int	spa_json_builder_memstream (struct spa_json_builder *b, char **mem, size_t *size, uint32_t flags)
SPA_API_JSON_BUILDER int	spa_json_builder_membuf (struct spa_json_builder *b, char *mem, size_t size, uint32_t flags)
SPA_API_JSON_BUILDER void	spa_json_builder_close (struct spa_json_builder *b)
SPA_API_JSON_BUILDER int	spa_json_builder_encode_string (struct spa_json_builder *b, bool raw, const char *before, const char *val, int size, const char *after)
SPA_API_JSON_BUILDER void	spa_json_builder_add_simple (struct spa_json_builder *b, const char *key, int key_len, char type, const char *val, int val_len)
SPA_API_JSON_BUILDER void	spa_json_builder_object_push (struct spa_json_builder *b, const char *key, const char *val)
SPA_API_JSON_BUILDER void	spa_json_builder_pop (struct spa_json_builder *b, const char *val)
SPA_API_JSON_BUILDER void	spa_json_builder_object_null (struct spa_json_builder *b, const char *key)
SPA_API_JSON_BUILDER void	spa_json_builder_object_bool (struct spa_json_builder *b, const char *key, bool val)
SPA_API_JSON_BUILDER void	spa_json_builder_object_int (struct spa_json_builder *b, const char *key, int64_t val)
SPA_API_JSON_BUILDER void	spa_json_builder_object_uint (struct spa_json_builder *b, const char *key, uint64_t val)
SPA_API_JSON_BUILDER void	spa_json_builder_object_double (struct spa_json_builder *b, const char *key, double val)
SPA_API_JSON_BUILDER void	spa_json_builder_object_string (struct spa_json_builder *b, const char *key, const char *val)
	SPA_API_JSON_BUILDER (3, 0) void spa_json_builder_object_stringv(struct spa_json_builder *b
	if (vasprintf(&val, fmt, va) > 0)
	SPA_API_JSON_BUILDER (3, 4) void spa_json_builder_object_stringf(struct spa_json_builder *b
const char const char	va_start (va, fmt)
	spa_json_builder_object_stringv (b, key, fmt, va)
	va_end (va)
SPA_API_JSON_BUILDER void	spa_json_builder_object_value_iter (struct spa_json_builder *b, struct spa_json *it, const char *key, int key_len, const char *val, int len)
SPA_API_JSON_BUILDER void	spa_json_builder_object_value_full (struct spa_json_builder *b, bool recurse, const char *key, int key_len, const char *val, int val_len)
SPA_API_JSON_BUILDER void	spa_json_builder_object_value (struct spa_json_builder *b, bool recurse, const char *key, const char *val)
	SPA_API_JSON_BUILDER (4, 5) void spa_json_builder_object_valuef(struct spa_json_builder *b
SPA_API_JSON_BUILDER void	spa_json_builder_array_push (struct spa_json_builder *b, const char *val)
SPA_API_JSON_BUILDER void	spa_json_builder_array_null (struct spa_json_builder *b)
SPA_API_JSON_BUILDER void	spa_json_builder_array_bool (struct spa_json_builder *b, bool val)
SPA_API_JSON_BUILDER void	spa_json_builder_array_int (struct spa_json_builder *b, int64_t val)
SPA_API_JSON_BUILDER void	spa_json_builder_array_uint (struct spa_json_builder *b, uint64_t val)
SPA_API_JSON_BUILDER void	spa_json_builder_array_double (struct spa_json_builder *b, double val)
SPA_API_JSON_BUILDER void	spa_json_builder_array_string (struct spa_json_builder *b, const char *val)
	SPA_API_JSON_BUILDER (2, 3) void spa_json_builder_array_stringf(struct spa_json_builder *b
	spa_json_builder_object_stringv (b, NULL, fmt, va)
SPA_API_JSON_BUILDER void	spa_json_builder_array_value (struct spa_json_builder *b, bool recurse, const char *val)
SPA_API_JSON_BUILDER char *	spa_json_builder_reformat (const char *json, uint32_t flags)

Variables
const char *	key
const char const char *	fmt
const char const char va_list	va
bool	recurse
bool const char const char char *	val

Detailed Description

JSON builder functions.

Macro Definition Documentation

SPA_JSON_BUILDER_FLAG_CLOSE

#define SPA_JSON_BUILDER_FLAG_CLOSE   (1<<0)

SPA_JSON_BUILDER_FLAG_INDENT

#define SPA_JSON_BUILDER_FLAG_INDENT   (1<<1)

SPA_JSON_BUILDER_FLAG_SPACE

#define SPA_JSON_BUILDER_FLAG_SPACE   (1<<2)

SPA_JSON_BUILDER_FLAG_PRETTY

#define SPA_JSON_BUILDER_FLAG_PRETTY   (SPA_JSON_BUILDER_FLAG_INDENT|SPA_JSON_BUILDER_FLAG_SPACE)

SPA_JSON_BUILDER_FLAG_COLOR

#define SPA_JSON_BUILDER_FLAG_COLOR   (1<<3)

SPA_JSON_BUILDER_FLAG_SIMPLE

#define SPA_JSON_BUILDER_FLAG_SIMPLE   (1<<4)

SPA_JSON_BUILDER_FLAG_RAW

#define SPA_JSON_BUILDER_FLAG_RAW   (1<<5)

SPA_JSON_BUILDER_COLOR_NORMAL

#define SPA_JSON_BUILDER_COLOR_NORMAL   0

SPA_JSON_BUILDER_COLOR_KEY

#define SPA_JSON_BUILDER_COLOR_KEY   1

SPA_JSON_BUILDER_COLOR_LITERAL

#define SPA_JSON_BUILDER_COLOR_LITERAL   2

SPA_JSON_BUILDER_COLOR_NUMBER

#define SPA_JSON_BUILDER_COLOR_NUMBER   3

SPA_JSON_BUILDER_COLOR_STRING

#define SPA_JSON_BUILDER_COLOR_STRING   4

SPA_JSON_BUILDER_COLOR_CONTAINER

#define SPA_JSON_BUILDER_COLOR_CONTAINER   5

Function Documentation

spa_json_builder_file()

SPA_API_JSON_BUILDER int spa_json_builder_file	(	struct spa_json_builder *	b,
		FILE *	f,
		uint32_t	flags )

spa_json_builder_memstream()

SPA_API_JSON_BUILDER int spa_json_builder_memstream	(	struct spa_json_builder *	b,
		char **	mem,
		size_t *	size,
		uint32_t	flags )

spa_json_builder_membuf()

SPA_API_JSON_BUILDER int spa_json_builder_membuf	(	struct spa_json_builder *	b,
		char *	mem,
		size_t	size,
		uint32_t	flags )

spa_json_builder_close()

SPA_API_JSON_BUILDER void spa_json_builder_close

(

struct spa_json_builder *

b

)

spa_json_builder_encode_string()

SPA_API_JSON_BUILDER int spa_json_builder_encode_string	(	struct spa_json_builder *	b,
		bool	raw,
		const char *	before,
		const char *	val,
		int	size,
		const char *	after )

spa_json_builder_add_simple()

SPA_API_JSON_BUILDER void spa_json_builder_add_simple	(	struct spa_json_builder *	b,
		const char *	key,
		int	key_len,
		char	type,
		const char *	val,
		int	val_len )

spa_json_builder_object_push()

SPA_API_JSON_BUILDER void spa_json_builder_object_push	(	struct spa_json_builder *	b,
		const char *	key,
		const char *	val )

spa_json_builder_pop()

SPA_API_JSON_BUILDER void spa_json_builder_pop	(	struct spa_json_builder *	b,
		const char *	val )

spa_json_builder_object_null()

SPA_API_JSON_BUILDER void spa_json_builder_object_null	(	struct spa_json_builder *	b,
		const char *	key )

spa_json_builder_object_bool()

SPA_API_JSON_BUILDER void spa_json_builder_object_bool	(	struct spa_json_builder *	b,
		const char *	key,
		bool	val )

spa_json_builder_object_int()

SPA_API_JSON_BUILDER void spa_json_builder_object_int	(	struct spa_json_builder *	b,
		const char *	key,
		int64_t	val )

spa_json_builder_object_uint()

SPA_API_JSON_BUILDER void spa_json_builder_object_uint	(	struct spa_json_builder *	b,
		const char *	key,
		uint64_t	val )

spa_json_builder_object_double()

SPA_API_JSON_BUILDER void spa_json_builder_object_double	(	struct spa_json_builder *	b,
		const char *	key,
		double	val )

spa_json_builder_object_string()

SPA_API_JSON_BUILDER void spa_json_builder_object_string	(	struct spa_json_builder *	b,
		const char *	key,
		const char *	val )

SPA_API_JSON_BUILDER() [1/4]

SPA_API_JSON_BUILDER	(	3	,
		0	)

if()

if	(	vasprintf &,,	va,
		0	)

SPA_API_JSON_BUILDER() [2/4]

SPA_API_JSON_BUILDER	(	3	,
		4	)

va_start()

va_start	(	va	,
		fmt	)

spa_json_builder_object_stringv() [1/2]

spa_json_builder_object_stringv	(	b	,
		key	,
		fmt	,
		va	)

va_end()

va_end

(

va

)

spa_json_builder_object_value_iter()

SPA_API_JSON_BUILDER void spa_json_builder_object_value_iter	(	struct spa_json_builder *	b,
		struct spa_json *	it,
		const char *	key,
		int	key_len,
		const char *	val,
		int	len )

spa_json_builder_object_value_full()

SPA_API_JSON_BUILDER void spa_json_builder_object_value_full	(	struct spa_json_builder *	b,
		bool	recurse,
		const char *	key,
		int	key_len,
		const char *	val,
		int	val_len )

spa_json_builder_object_value()

SPA_API_JSON_BUILDER void spa_json_builder_object_value	(	struct spa_json_builder *	b,
		bool	recurse,
		const char *	key,
		const char *	val )

SPA_API_JSON_BUILDER() [3/4]

SPA_API_JSON_BUILDER	(	4	,
		5	)

spa_json_builder_array_push()

SPA_API_JSON_BUILDER void spa_json_builder_array_push	(	struct spa_json_builder *	b,
		const char *	val )

spa_json_builder_array_null()

SPA_API_JSON_BUILDER void spa_json_builder_array_null

(

struct spa_json_builder *

b

)

spa_json_builder_array_bool()

SPA_API_JSON_BUILDER void spa_json_builder_array_bool	(	struct spa_json_builder *	b,
		bool	val )

spa_json_builder_array_int()

SPA_API_JSON_BUILDER void spa_json_builder_array_int	(	struct spa_json_builder *	b,
		int64_t	val )

spa_json_builder_array_uint()

SPA_API_JSON_BUILDER void spa_json_builder_array_uint	(	struct spa_json_builder *	b,
		uint64_t	val )

spa_json_builder_array_double()

SPA_API_JSON_BUILDER void spa_json_builder_array_double	(	struct spa_json_builder *	b,
		double	val )

spa_json_builder_array_string()

SPA_API_JSON_BUILDER void spa_json_builder_array_string	(	struct spa_json_builder *	b,
		const char *	val )

SPA_API_JSON_BUILDER() [4/4]

SPA_API_JSON_BUILDER	(	2	,
		3	)

spa_json_builder_object_stringv() [2/2]

spa_json_builder_object_stringv	(	b	,
		NULL	,
		fmt	,
		va	)

spa_json_builder_array_value()

SPA_API_JSON_BUILDER void spa_json_builder_array_value	(	struct spa_json_builder *	b,
		bool	recurse,
		const char *	val )

spa_json_builder_reformat()

SPA_API_JSON_BUILDER char * spa_json_builder_reformat	(	const char *	json,
		uint32_t	flags )

Variable Documentation

key

bool const char * key

fmt

bool const char * fmt

va

const char const char va_list va

recurse

bool recurse

val

bool const char char * val