public static byte[] ToMsgPack <T>(this T obj)
 {
     using (var ms = new MemoryStream())
     {
         MsgPackFormat.Serialize(obj, ms);
         var bytes = ms.ToArray();
         return(bytes);
     }
 }
 public override void SerializeToStream(IRequest requestContext, object request, Stream stream)
 {
     if (request == null)
     {
         return;
     }
     try
     {
         MsgPackFormat.Serialize(requestContext, request, stream);
     }
     catch (Exception ex)
     {
         MsgPackFormat.HandleException(ex, request.GetType());
     }
 }