public void Connect()
{
if (_conn != null) return; //jfis - necessary?
_conn = new WebSocket(EndpointUrl()); //jfis - websocket-sharp specific
//
_conn.OnOpen += OnConnOpen;
_conn.OnError += OnConnError;
_conn.OnMessage += OnConnMessage;
_conn.OnClose += OnConnClose;
_conn.Connect();
}