51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
|
/**
|
||
|
|
* @file re_json.h Interface to JavaScript Object Notation (JSON) -- RFC 7159
|
||
|
|
*
|
||
|
|
* Copyright (C) 2010 - 2015 Creytiv.com
|
||
|
|
*/
|
||
|
|
|
||
|
|
enum json_typ {
|
||
|
|
JSON_STRING,
|
||
|
|
JSON_INT,
|
||
|
|
JSON_DOUBLE,
|
||
|
|
JSON_BOOL,
|
||
|
|
JSON_NULL,
|
||
|
|
};
|
||
|
|
|
||
|
|
struct json_value {
|
||
|
|
union {
|
||
|
|
char *str;
|
||
|
|
int64_t integer;
|
||
|
|
double dbl;
|
||
|
|
bool boolean;
|
||
|
|
} v;
|
||
|
|
enum json_typ type;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct json_handlers;
|
||
|
|
|
||
|
|
typedef int (json_object_entry_h)(const char *name,
|
||
|
|
const struct json_value *value, void *arg);
|
||
|
|
typedef int (json_array_entry_h)(unsigned idx,
|
||
|
|
const struct json_value *value, void *arg);
|
||
|
|
typedef int (json_object_h)(const char *name, unsigned idx,
|
||
|
|
struct json_handlers *h);
|
||
|
|
typedef int (json_array_h)(const char *name, unsigned idx,
|
||
|
|
struct json_handlers *h);
|
||
|
|
|
||
|
|
struct json_handlers {
|
||
|
|
json_object_h *oh;
|
||
|
|
json_array_h *ah;
|
||
|
|
json_object_entry_h *oeh;
|
||
|
|
json_array_entry_h *aeh;
|
||
|
|
void *arg;
|
||
|
|
};
|
||
|
|
|
||
|
|
int json_decode(const char *str, size_t len, unsigned maxdepth,
|
||
|
|
json_object_h *oh, json_array_h *ah,
|
||
|
|
json_object_entry_h *oeh, json_array_entry_h *aeh, void *arg);
|
||
|
|
|
||
|
|
int json_decode_odict(struct odict **op, uint32_t hash_size, const char *str,
|
||
|
|
size_t len, unsigned maxdepth);
|
||
|
|
int json_encode_odict(struct re_printf *pf, const struct odict *o);
|