Data Structures
struct	spa_json

Macros
#define	SPA_JSON_ERROR_FLAG 0x100

#define	SPA_JSON_INIT(data, size) ((struct spa_json) { (data), (data)+(size), 0, 0, 0 })

#define	SPA_JSON_ENTER(iter) ((struct spa_json) { (iter)->cur, (iter)->end, (iter), (iter)->state & 0xff0, 0 })

#define	SPA_JSON_SAVE(iter) ((struct spa_json) { (iter)->cur, (iter)->end, NULL, (iter)->state, 0 })

#define	_SPA_ERROR(reason) { err = __ERROR_ ## reason; goto error; }

#define	__PUT(c) { if (len < size) *str++ = c; len++; }

Functions
static void	spa_json_init (struct spa_json iter, const char data, size_t size)

static void	spa_json_enter (struct spa_json iter, struct spa_json sub)

static int	spa_json_next (struct spa_json iter, const char *value)
	Get the next token.

static bool	spa_json_get_error (struct spa_json iter, const char start, struct spa_error_location *loc)
	Return it there was a parse error, and its possible location.

static int	spa_json_enter_container (struct spa_json iter, struct spa_json sub, char type)

static int	spa_json_is_container (const char *val, int len)

static int	spa_json_container_len (struct spa_json iter, const char value, int len 1)
	Return length of container at current position, starting at value.

static int	spa_json_is_object (const char *val, int len)

static int	spa_json_enter_object (struct spa_json iter, struct spa_json sub)

static bool	spa_json_is_array (const char *val, int len)

static int	spa_json_enter_array (struct spa_json iter, struct spa_json sub)

static bool	spa_json_is_null (const char *val, int len)

static int	spa_json_parse_float (const char val, int len, float result)

static bool	spa_json_is_float (const char *val, int len)

static int	spa_json_get_float (struct spa_json iter, float res)

static char *	spa_json_format_float (char *str, int size, float val)

static int	spa_json_parse_int (const char val, int len, int result)

static bool	spa_json_is_int (const char *val, int len)

static int	spa_json_get_int (struct spa_json iter, int res)

static bool	spa_json_is_true (const char *val, int len)

static bool	spa_json_is_false (const char *val, int len)

static bool	spa_json_is_bool (const char *val, int len)

static int	spa_json_parse_bool (const char val, int len, bool result)

static int	spa_json_get_bool (struct spa_json iter, bool res)

static bool	spa_json_is_string (const char *val, int len)

static int	spa_json_parse_hex (const char p, int num, uint32_t res)

static int	spa_json_parse_stringn (const char val, int len, char result, int maxlen)

static int	spa_json_parse_string (const char val, int len, char result)

static int	spa_json_get_string (struct spa_json iter, char res, int maxlen)

static int	spa_json_encode_string (char str, int size, const char val)

Detailed Description

spa/utils/json.h

Macro Definition Documentation

◆ _SPA_ERROR

#define _SPA_ERROR ( reason ) { err = __ERROR_ ## reason; goto error; }

◆ __PUT

#define __PUT ( c ) { if (len < size) *str++ = c; len++; }

Data Structures

Macros

Functions

Detailed Description

Macro Definition Documentation

◆ _SPA_ERROR

◆ __PUT