unsubscribe();
SSDPNotifySocketList ssdpNotifySocketList = getSSDPNotifySocketList();
ssdpNotifySocketList.stop();
ssdpNotifySocketList.close();
ssdpNotifySocketList.clear();
SSDPSearchResponseSocketList ssdpSearchResponseSocketList = getSSDPSearchResponseSocketList();
ssdpSearchResponseSocketList.stop();
ssdpSearchResponseSocketList.close();
ssdpSearchResponseSocketList.clear();