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version 1.1.2.2, 2017/11/24 10:29:15
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version 1.1.2.7, 2017/11/28 11:14:00
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Line 53 typedef enum {
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Line 53 typedef enum {
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| J_OBJECT = 1, |
J_OBJECT = 1, |
| J_ARRAY = 2, |
J_ARRAY = 2, |
| J_STRING = 3, |
J_STRING = 3, |
| J_NUMBER = 4, | J_VALUE = 4 |
| J_BOOL = 5, | |
| J_NULL = 6 | |
| } jtype_t; |
} jtype_t; |
| |
|
| /* JSON error numbers */ |
/* JSON error numbers */ |
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Line 63 typedef enum {
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Line 61 typedef enum {
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| J_ERR_OK = 0, |
J_ERR_OK = 0, |
| J_ERR_NOMEM = 1, |
J_ERR_NOMEM = 1, |
| J_ERR_INVAL = 2, |
J_ERR_INVAL = 2, |
| J_ERR_PART = 3 | J_ERR_PART = 3, |
| | J_ERR_PARAM = 4 |
| } jerr_t; |
} jerr_t; |
| |
|
| /* JSON error strings */ | typedef struct _tagHandler { |
| typedef const char jerrstr[] = { | unsigned long h_pos; |
| "No error", | unsigned long h_next; |
| "Not enough tokens were provided", | long h_parent; |
| "Invalid character", | void *h_alloc; |
| "JSON string isn't full", | int h_strict; |
| NULL | |
| }; | |
| |
| typedef struct _tagParser { | |
| unsigned long pos; | |
| unsigned long next; | |
| long parent; | |
| } json_t; |
} json_t; |
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#define json_toksnum(x) (x)->h_next |
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| typedef struct _tagToken { |
typedef struct _tagToken { |
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long tok_idx; |
| jtype_t tok_type; |
jtype_t tok_type; |
| long tok_start; |
long tok_start; |
| long tok_end; |
long tok_end; |
| long tok_size; |
long tok_size; |
| long tok_parent; |
long tok_parent; |
| } jtok_t; |
} jtok_t; |
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#define json_toktype(x) (x)->tok_type |
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#define json_toksize(x) (x)->tok_size |
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#define json_toklen(x) ((x)->tok_end - (x)->tok_start) |
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#define json_tokstr(j, x) ((j) + (x)->tok_start) |
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#define json_tokstrcpy(d, j, x) { strncpy((d), json_tokstr((j), (x)), json_toklen(x)); \ |
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(d)[json_toklen(x)] = 0; } |
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| |
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| /* |
/* |
| * json_init() - Initialize JSON handler |
* json_init() - Initialize JSON handler |
| * |
* |
| * @json = JSON handler, if there is NULL then dynamically will be allocated |
* @json = JSON handler, if there is NULL then dynamically will be allocated |
| * return: =NULL error or !=NULL ready for use JSON handler. | * @jstrict = JSON strict mode, when we select strict mode every unquoted value is error |
| | * return: =NULL error or !=NULL ready for use JSON handler and should be free with json_free() |
| */ |
*/ |
| json_t *json_init(json_t * __restrict json); | json_t *json_init(json_t * __restrict json, int jstrict); |
| |
|
| /* |
/* |
| * json_free() - Free JSON handler |
* json_free() - Free JSON handler |
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Line 104 json_t *json_init(json_t * __restrict json);
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Line 105 json_t *json_init(json_t * __restrict json);
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| * @json = JSON handler |
* @json = JSON handler |
| * return: none |
* return: none |
| */ |
*/ |
| void json_free(json_t **json); | void json_free(json_t * __restrict json); |
| |
|
| /* |
/* |
| * json_parse() - Parse JSON string |
* json_parse() - Parse JSON string |
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Line 118 void json_free(json_t **json);
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Line 119 void json_free(json_t **json);
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| */ |
*/ |
| unsigned int json_parse(json_t * __restrict json, const char *jstr, size_t jlen, |
unsigned int json_parse(json_t * __restrict json, const char *jstr, size_t jlen, |
| jtok_t * __restrict jtoks, unsigned int toksnum); |
jtok_t * __restrict jtoks, unsigned int toksnum); |
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|
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/* |
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* json_token2val() - Return token to AIT variable |
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* |
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* @jstr = JSON string |
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* @tok = Token for convert |
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* @return =NULL error or !=NULL variable, after use should be ait_freeVar() |
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*/ |
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ait_val_t *json_token2val(const char *jstr, jtok_t * __restrict tok); |
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/* |
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* json_token2str() - Return token to string |
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* |
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* @jstr = JSON string |
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* @tok = Token for convert |
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* @return =NULL error or !=NULL allocated str, after use should be e_free() |
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*/ |
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char *json_token2str(const char *jstr, jtok_t * __restrict tok); |
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/* |
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* json_token2num() - Return token to numeric |
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* |
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* @jstr = JSON string |
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* @tok = Token for convert |
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* @return number |
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*/ |
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long json_token2num(const char *jstr, jtok_t * __restrict tok); |
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/* |
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* json_token2array() - Convert token to string array |
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* |
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* @jstr = JSON string |
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* @tok = Token for convert |
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* return: =NULL error or !=NULL allocated array with string variables, |
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* after use should be ait_freeVars() |
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*/ |
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array_t *json_token2array(const char *jstr, jtok_t * __restrict tok); |
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|
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/* |
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* json_findbykey() - Find data by key |
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* |
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* @jstr = JSON string |
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* @key = Search key |
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* @toks = Parsed tokens |
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* @toksnum = Number of parsed tokens |
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* return: =NULL error or !=NULL data token found |
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*/ |
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jtok_t *json_findbykey(const char *jstr, const char *key, |
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jtok_t * __restrict toks, int toksnum); |
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| #endif |
#endif |