diff options
| -rw-r--r-- | src/wrap-json.c | 62 | ||||
| -rw-r--r-- | src/wrap-json.h | 10 |
2 files changed, 72 insertions, 0 deletions
diff --git a/src/wrap-json.c b/src/wrap-json.c index a762c383..271a825a 100644 --- a/src/wrap-json.c +++ b/src/wrap-json.c @@ -643,6 +643,68 @@ int wrap_json_unpack(struct json_object *object, const char *desc, ...) return rc; } +static void object_for_all(struct json_object *object, void (*callback)(void*,struct json_object*,const char*), void *closure) +{ + struct json_object_iterator it = json_object_iter_begin(object); + struct json_object_iterator end = json_object_iter_end(object); + while (!json_object_iter_equal(&it, &end)) { + callback(closure, json_object_iter_peek_value(&it), json_object_iter_peek_name(&it)); + json_object_iter_next(&it); + } +} + +static void array_for_all(struct json_object *object, void (*callback)(void*,struct json_object*), void *closure) +{ + int n = json_object_array_length(object); + int i = 0; + while(i < n) + callback(closure, json_object_array_get_idx(object, i++)); +} + +void wrap_json_optarray_for_all(struct json_object *object, void (*callback)(void*,struct json_object*), void *closure) +{ + if (json_object_is_type(object, json_type_array)) + array_for_all(object, callback, closure); + else + callback(closure, object); +} + +void wrap_json_array_for_all(struct json_object *object, void (*callback)(void*,struct json_object*), void *closure) +{ + if (json_object_is_type(object, json_type_array)) + array_for_all(object, callback, closure); +} + +void wrap_json_object_for_all(struct json_object *object, void (*callback)(void*,struct json_object*,const char*), void *closure) +{ + if (json_object_is_type(object, json_type_object)) + object_for_all(object, callback, closure); +} + +void wrap_json_optobject_for_all(struct json_object *object, void (*callback)(void*,struct json_object*,const char*), void *closure) +{ + if (json_object_is_type(object, json_type_object)) + object_for_all(object, callback, closure); + else + callback(closure, object, NULL); +} + +void wrap_json_for_all(struct json_object *object, void (*callback)(void*,struct json_object*,const char*), void *closure) +{ + if (!object) + /* do nothing */; + else if (json_object_is_type(object, json_type_object)) + object_for_all(object, callback, closure); + else if (!json_object_is_type(object, json_type_array)) + callback(closure, object, NULL); + else { + int n = json_object_array_length(object); + int i = 0; + while(i < n) + callback(closure, json_object_array_get_idx(object, i++), NULL); + } +} + #if defined(WRAP_JSON_TEST) #include <stdio.h> diff --git a/src/wrap-json.h b/src/wrap-json.h index 7fe90eee..cb2d0bfe 100644 --- a/src/wrap-json.h +++ b/src/wrap-json.h @@ -34,3 +34,13 @@ extern int wrap_json_vcheck(struct json_object *object, const char *desc, va_lis extern int wrap_json_check(struct json_object *object, const char *desc, ...); extern int wrap_json_vmatch(struct json_object *object, const char *desc, va_list args); extern int wrap_json_match(struct json_object *object, const char *desc, ...); + +extern void wrap_json_optarray_for_all(struct json_object *object, void (*callback)(void*,struct json_object*), void *closure); +extern void wrap_json_array_for_all(struct json_object *object, void (*callback)(void*,struct json_object*), void *closure); + +extern void wrap_json_optarray_for_all(struct json_object *object, void (*callback)(void*,struct json_object*), void *closure); +extern void wrap_json_array_for_all(struct json_object *object, void (*callback)(void*,struct json_object*), void *closure); +extern void wrap_json_object_for_all(struct json_object *object, void (*callback)(void*,struct json_object*,const char*), void *closure); +extern void wrap_json_optobject_for_all(struct json_object *object, void (*callback)(void*,struct json_object*,const char*), void *closure); +extern void wrap_json_for_all(struct json_object *object, void (*callback)(void*,struct json_object*,const char*), void *closure); + |