/// <summary> /// Send data to a connection /// </summary> /// <param name="chan"></param> /// <param name="con"></param> /// <param name="data"></param> /// <returns></returns> public abstract int Send(TransportChannel chan, TransportConnection con, Span <byte> data);
/// <summary> /// Get the connection state of a connection /// </summary> /// <param name="con"></param> /// <returns></returns> public abstract TransportConnection.State GetConnectionState(TransportConnection con);