public AvailableServersViewModel(IClientConnector connector, IFCWebServiceProvider webServiceProvider, FCClientNetworkData clientNetworkData, MulticastReceiver multicastReceiver)
        {
            _clientConnector       = connector;
            _webServiceProvider    = webServiceProvider;
            _availableServers      = new List <ServerInfo>();
            this.ClientNetworkData = clientNetworkData;

            ClientNetworkData.AuthorizationToken = _webServiceProvider.Authorize("abc", "def").Result;
            _multicastReceiver = multicastReceiver;
        }