perfsonar development work

[Maciej Glowiak <>]

Hi Loukik,

I think the need of complete description LSRegisterRequest for all 
services is not appropriate. I've just browsed the registration part of 
RRD MA interface specification and I think we should divide the RNC file 
on two separate sections. One should define general LSRegisterRequest 
and should be put ONLY in LS interface specification (message & metadata 
elements), the second one should be defined by particular services (data 
element).

For instance (look at the end of the listing):

========================================================================
# ... namespaces ...

start = element nmwg:message { MessageContent }

MessageContent =
        Identifier? &
        MessageIdentifierRef? &
        Type &
        (
                ServiceMetadata,
                Data+
        )

Identifier =
        attribute id { xsd:string }

MessageIdentifierRef =
        attribute messageIdRef { xsd:string }

Type =
        attribute type { "LSRegisterRequest" }

ServiceMetadata=
        element nmwg:metadata {
                (
                        Identifier &
                        MetadataIdentifierRef? &
                        ServiceSubject
                )
        }

MetadataIdentifierRef =
        attribute metadataIdRef { xsd:string }

ServiceSubject = element perfsonar:subject {
                (
                        Identifier &
                        ServiceInfo
                )
        }

ServiceInfo =
        element psservice:service {
                (
                        Identifier &
                        element psservice:serviceName {text} &
                        element psservice:accessPoint {text} &
                        element psservice:serviceType {text} &
                        element psservice:serviceDescription {text} ?
                )
        }

Data =
        element nmwg:data {
                (
                        Identifier &
                        MetadataIdentifierRef &
                        Metadata
                )
        }

# --------------------------------------------------
#  TO BE DEFINED in particular service documents
# --------------------------------------------------
#
# Metadata =
#        element nmwg:metadata {
#                (
#                  ...
#                )
#        }

========================================================================

Best regards
Maciej
--

 --------------------------------------------------------------------
| Maciej Glowiak        Network Research and Development            ||
| 

     Poznan Supercomputing and Networking Center ||
| (+48 61) 858 2024     http://monstera.man.poznan.pl/              ||
 ====================================================================