int handle_publish(struct sip_msg* _m, char* _domain, char* _s2)
{
struct pdomain* d;
struct presentity *p;
str p_uri = STR_NULL;
str uid = STR_NULL;
xcap_query_params_t xcap_params;
get_act_time();
paerrno = PA_OK;
if (parse_publish_hfs(_m) < 0) {
LOG(L_ERR, "handle_publish(): Error while parsing message header\n");
goto error;
}
d = (struct pdomain*)_domain;
if (get_pres_uri(_m, &p_uri) < 0 || p_uri.s == NULL || p_uri.len == 0) {
LOG(L_ERR, "handle_publish(): Error while extracting presentity URI\n");
goto error;
}
if (get_presentity_uid(&uid, _m) < 0) {
ERR("Error while extracting presentity UID\n");
goto error;
}
lock_pdomain(d);
if (find_presentity_uid(d, &uid, &p) > 0) {
memset(&xcap_params, 0, sizeof(xcap_params));
if (fill_xcap_params) fill_xcap_params(_m, &xcap_params);
if (new_presentity(d, &p_uri, &uid, &xcap_params, &p) < 0) {
LOG(L_ERR, "handle_publish can't create presentity\n");
goto error2;
}
}
/* update presentity event state */
if (p) publish_presentity(_m, d, p);
unlock_pdomain(d);
if (send_reply(_m) < 0) return -1;
return 1;
error2:
unlock_pdomain(d);
error:
send_reply(_m);
return 0;
}
static int get_watcher(pa_notify_cb_param_t *cbd,
watcher_t **w, presentity_t **p)
{
int et = EVENT_PRESENCE;
if (find_presentity_uid(cbd->domain, &cbd->uid, p) != 0) {
return -1;
}
if (find_watcher_dlg(*p, &cbd->id, et, w) != 0) {
/* presence watcher NOT found */
et = EVENT_PRESENCE_WINFO;
if (find_watcher_dlg(*p, &cbd->id, et, w) != 0) {
/* presence.winfo watcher NOT found */
return -1;
}
}
return 0;
}