/* creates a new subscriber and adds it to the subscriber list
* also initiate 1st notify
* TODO : add a check on the number of subscriber in order to
* prevent memory overflow... */
const char *
upnpevents_addSubscriber(const char * eventurl,
const char * callback, int callbacklen,
int timeout)
{
NP_UPNP_INFO("enter upnpevents_addSubscriber\n");
NP_UPNP_DEBUG("eventurl is %s\n", eventurl);
NP_UPNP_DEBUG("callback is %s\n", callback);
NP_UPNP_DEBUG("callbacklen is %d\n", callbacklen);
NP_UPNP_DEBUG("timeout is %d\n", timeout);
struct subscriber * tmp;
/*static char uuid[42];*/
/* "uuid:00000000-0000-0000-0000-000000000000"; 5+36+1=42bytes */
NP_UPNP_DEBUG("addSubscriber(%s, %.*s, %d)", eventurl, callbacklen, callback, timeout);
/*strncpy(uuid, uuidvalue, sizeof(uuid));
uuid[sizeof(uuid)-1] = '\0';*/
tmp = newSubscriber(eventurl, callback, callbacklen);
if(!tmp)
return NULL;
if(timeout)
tmp->timeout = time(NULL) + timeout;
LIST_INSERT_HEAD(&subscriberlist, tmp, entries);
upnp_event_create_notify(tmp);
return tmp->uuid;
}
/* notifies all subscriber of a number of port mapping change
* or external ip address change */
void
upnp_event_var_change_notify(enum subscriber_service_enum service)
{
struct subscriber * sub;
for(sub = subscriberlist.lh_first; sub != NULL; sub = sub->entries.le_next) {
if(sub->service == service && sub->notify == NULL)
upnp_event_create_notify(sub);
}
}
/* creates a new subscriber and adds it to the subscriber list
* also initiate 1st notify */
const char *
upnpevents_addSubscriber(const char * eventurl,
const char * callback, int callbacklen,
int timeout)
{
struct subscriber * tmp;
DPRINTF(E_DEBUG, L_HTTP, "addSubscriber(%s, %.*s, %d)\n",
eventurl, callbacklen, callback, timeout);
tmp = newSubscriber(eventurl, callback, callbacklen);
if(!tmp)
return NULL;
if(timeout)
tmp->timeout = time(NULL) + timeout;
LIST_INSERT_HEAD(&subscriberlist, tmp, entries);
upnp_event_create_notify(tmp);
return tmp->uuid;
}
/* creates a new subscriber and adds it to the subscriber list
* also initiate 1st notify
* TODO : add a check on the number of subscriber in order to
* prevent memory overflow... */
const char *
upnpevents_addSubscriber(const char * eventurl,
const char * callback, int callbacklen,
int timeout)
{
struct subscriber * tmp;
/*static char uuid[42];*/
/* "uuid:00000000-0000-0000-0000-000000000000"; 5+36+1=42bytes */
syslog(LOG_DEBUG, "addSubscriber(%s, %.*s, %d)",
eventurl, callbacklen, callback, timeout);
/*strncpy(uuid, uuidvalue, sizeof(uuid));
uuid[sizeof(uuid)-1] = '\0';*/
tmp = newSubscriber(eventurl, callback, callbacklen);
if(!tmp)
return NULL;
if(timeout)
tmp->timeout = upnp_time() + timeout;
LIST_INSERT_HEAD(&subscriberlist, tmp, entries);
upnp_event_create_notify(tmp);
return tmp->uuid;
}