private string GeneratePeerList()
        {
            ResponseWriter peerList = new ResponseWriter();

            foreach (UserInfo userInfo in P2PManager.KnownPeers.Keys) {
                if (userInfo.SecureAuthentication == true) {
                    peerList.Add(userInfo.Name);
                } else {
                    peerList.Add(userInfo.Name, userInfo.Ip, userInfo.Port);
                }
            }

            return(peerList.ToString());
        }