void parse_and_callback(struct ee_fieldbucket *fields, cJSON *item, char *prefix)
{
char *name;
char *newprefix;
int lenprefix;
int bNeedFree;
int dorecurse;
//printf("parse_and_callback, item %p, item->string %p, prefix(%d): '%s'\n", item, item->string, strlen(prefix), prefix);
while (item)
{
lenprefix = strlen(prefix);
if(lenprefix == 0) {
newprefix = (item->string == NULL) ? "" : item->string;
bNeedFree = 0;
} else {
name = (item->string == NULL) ? "*" : item->string;
newprefix=malloc(strlen(prefix)+strlen(name)+2);
sprintf(newprefix,"%s.%s",prefix,name);
bNeedFree = 1;
}
dorecurse = callback(fields, newprefix, item->type, item);
if (item->child && dorecurse)
parse_and_callback(fields, item->child,newprefix);
item=item->next;
if(bNeedFree)
free(newprefix);
}
}
void parse_and_callback(cJSON *item) {
while(item) {
printf("type=%d, string=%s valuestring=%s\n",item->type,item->string,item->valuestring);
if (item->child) parse_and_callback(item->child);
item = item->next;
}
}
/* Parse text to JSON, then render back to text, and print! */
void doit(char *text)
{
char *out;cJSON *json;
json=cJSON_Parse(text);
if (!json) {printf("Error before: [%s]\n",cJSON_GetErrorPtr());}
else
{
parse_and_callback(json);
// out=cJSON_Print(json);
cJSON_Delete(json);
// printf("%s\n",out);
free(out);
}
}
struct ee_event*
ee_newEventFromJSON(ee_ctx ctx, char *str)
{
struct cJSON *json;
struct ee_event *e = NULL;
json = cJSON_Parse(str);
if(json == NULL)
goto done;
e = ee_newEvent(ctx);
e->fields = ee_newFieldbucket(ctx);
parse_and_callback(e->fields, json, "");
cJSON_Delete(json);
done:
return e;
}
