public ServiceClient <MReq, MRes> ServiceClient <MReq, MRes>(ServiceClientOptions ops)
where MReq : RosMessage, new()
where MRes : RosMessage, new()
{
string service = ResolveName(ops.service);
string md5sum = new MReq().MD5Sum();
return(new ServiceClient <MReq, MRes>(service, ops.Persistent, ops.HeaderValues, md5sum));
}
