static int read_rule(xmlNode *rn, cp_rule_t **dst,
cp_read_actions_func read_actions,
cp_free_actions_func free_actions)
{
xmlNode *n;
int res = RES_OK;
if ((!rn) || (!dst)) return RES_INTERNAL_ERR;
*dst = (cp_rule_t*)cds_malloc(sizeof(cp_rule_t));
if (!*dst) return RES_MEMORY_ERR;
memset(*dst, 0, sizeof(cp_rule_t));
get_str_attr(rn, "id", &(*dst)->id);
n = find_node(rn, "actions", common_policy_ns);
if (n && (res == 0) && read_actions) res = read_actions(n, &(*dst)->actions);
n = find_node(rn, "conditions", common_policy_ns);
if (n && (res == 0)) res = read_conditions(n, &(*dst)->conditions);
n = find_node(rn, "transformations", common_policy_ns);
if (n && (res == 0)) res = read_transformations(n, &(*dst)->transformations);
if (res != 0) {
free_cp_rule(*dst, free_actions);
*dst = NULL;
return res;
}
return 0;
}
int RDFParser::read_main(stringstream & stream) {
int ret;
ret=read_str(stream, "main");
if (ret < 0)
return ret;
ret=read_conditions(stream);
if (ret < 0)
return ret;
return 0;
}
