internal HttpListenerContext(HttpConnection cnc)
 {
     this.cnc = cnc;
     request  = new HttpListenerRequest(this);
     response = new HttpListenerResponse(this);
 }
        static void OnRead(IAsyncResult ares)
        {
            HttpConnection cnc = (HttpConnection)ares.AsyncState;

            cnc.OnReadInternal(ares);
        }