public List <MMIStandard.MGeometryConstraint> recv_GetGraspPoses()
            {
                TMessage msg = iprot_.ReadMessageBegin();

                if (msg.Type == TMessageType.Exception)
                {
                    TApplicationException x = TApplicationException.Read(iprot_);
                    iprot_.ReadMessageEnd();
                    throw x;
                }
                GetGraspPoses_result result = new GetGraspPoses_result();

                result.Read(iprot_);
                iprot_.ReadMessageEnd();
                if (result.__isset.success)
                {
                    return(result.Success);
                }
                throw new TApplicationException(TApplicationException.ExceptionType.MissingResult, "GetGraspPoses failed: unknown result");
            }