virtual ParseResultBase* Parse(const char* json, size_t length) const {
VinenthzParseResult* pr = new VinenthzParseResult;
json_config config;
memset(&config, 0, sizeof(json_config));
config.max_nesting = 0;
config.max_data = 0;
config.allow_c_comments = 0;
config.allow_yaml_comments = 0;
json_parser parser;
json_parser_dom dom;
json_parser_dom_init(&dom, tree_create_structure, tree_create_data, tree_append);
json_parser_init(&parser, &config, json_parser_dom_callback, &dom);
uint32_t processed;
if (!json_parser_string(&parser, json, (uint32_t)length, &processed))
pr->root = (json_val_t*)dom.root_structure;
else {
delete pr;
pr = 0;
}
json_parser_free(&parser);
json_parser_dom_free(&dom);
return pr;
}
xmmsv_t *
xmmsv_from_json (const char *spec)
{
json_config conf = {
0, /* buffer_initial_size (0=default) */
0, /* max_nesting (0=no limit) */
0, /* max_data (0=no limit) */
1, /* allow_c_comments */
0, /* allow_yaml_comments */
NULL, /* user_calloc */
NULL /* user_realloc */
};
json_parser_dom dom;
json_parser parser;
xmmsv_t *value;
int error;
json_parser_dom_init (&dom,
(json_parser_dom_create_structure) create_structure,
(json_parser_dom_create_data) create_data,
(json_parser_dom_append) append);
json_parser_init (&parser, &conf, json_parser_dom_callback, &dom);
error = json_parser_string (&parser, spec, strlen (spec), NULL);
if (error != 0) {
switch (error) {
case JSON_ERROR_BAD_CHAR:
fprintf (stderr, "Failed to parse due to bad character!\n");
break;
case JSON_ERROR_UNEXPECTED_CHAR:
fprintf (stderr, "Failed to parse due to unexpected character!\n");
break;
case JSON_ERROR_NO_MEMORY:
fprintf (stderr, "Failed to parse (%d)!\n", error);
break;
}
return NULL;
}
assert (dom.root_structure != NULL);
assert (dom.stack_offset == 0);
value = (xmmsv_t *) dom.root_structure;
json_parser_dom_free (&dom);
json_parser_free (&parser);
return value;
}
jobj * jobj_parse(const char * json_str)
{
int res;
jobj * o = NULL;
json_parser_dom dom;
json_parser p;
json_config config;
memset(&config, 0, sizeof(json_config));
res = json_parser_dom_init(&dom, dom_mknode, dom_mkval, dom_append);
if(res) return NULL;
res = json_parser_init(&p, &config, json_parser_dom_callback, &dom);
if(res) return NULL;
res = json_parser_string(&p, json_str, strlen(json_str), NULL);
if(!res && json_parser_is_done(&p)) o = dom.root_structure;
json_parser_free(&p);
json_parser_dom_free(&dom);
return o;
}