/** Recursively free a list, if retain_node == 0, the corresponding nodex are
* also freed.
*/
void pt_list_free(pt_changes_feed_ll handle, int retain_node)
{
if (!handle) return;
pt_list_free(handle->next_node, retain_node);
if (!retain_node) pt_free_node(handle->line);
free(handle);
}
/** Perform a loop over the list in the handle, and call the callback function.
*/
void pt_pop_from_list_and_callback(pt_changes_feed handle)
{
pt_node_t* anode;
while (!handle->stop_requested &&
(anode = pt_pop_from_list(handle))) {
if (handle->data_callback) {
handle->stop_requested = (handle->data_callback(anode) < 0);
}
pt_free_node(anode);
}
}
//------------------------------------------------
//-- S t a t i c I m p l e m e n t a t i o n --
//------------------------------------------------
static void conceptualize(m2pp::request& req)
{
printf("Conceptualize\n");
//const char* cand = chb_rq_param_get(req,"candidates");
char* cand = (char* )"Amazon|Apple|Steve Jobs|Google|United States|America|Yahoo|iPhone|iPad";
char* cand_copy = NULL;
if (!cand)
cand_copy = strdup("");
else
cand_copy = strdup(cand);
SnippetList candidates;
split_into_vector(candidates,cand_copy);
ResolvedConceptList concepts;
__cr->resolve(candidates,concepts);
pt_node_t* result = pt_array_new();
for(ResolvedConceptList::const_iterator ii = concepts.begin(); ii != concepts.end(); ii++) {
resolved_concept_t conc = *ii;
pt_node_t* entry = pt_map_new();
pt_map_set(entry,"text_rep", pt_string_new(conc.text_rep));
pt_map_set(entry,"concept", pt_string_new(conc.canonical));
pt_map_set(entry,"score", pt_integer_new(conc.score));
cout << "Concept:" << conc.text_rep << ":" << conc.canonical << ":" << conc.score << endl;
pt_array_push_back(result,entry);
}
pt_node_t* payload = pt_map_new();
pt_map_set(payload,"payload",result);
char* json_str = pt_to_json(payload,0);
pt_free_node(payload);
ReqRes rr;
rr.req = req;
rr.res = json_str;
free(json_str);
__res_queue.enqueue(rr);
}
