RE: RE: [Geopriv] More on the contents of the Location header URI- http

Providing all mechanisms support a base GET AND they return a PIDF-LO
there is no problem. That is all that needs to be said.



> -----Original Message-----
> From: Brian Rosen [mailto:[email protected]]
> Sent: Thursday, 20 July 2006 9:52 AM
> To: Winterbottom, James; Rosen, Brian; [email protected]
> Cc: [email protected]
> Subject: RE: [Sip] RE: [Geopriv] More on the contents of the Location
> header URI- http
> 
> The problem is that HTTP is used as a transport protocol by several
> mechanisms, and you need to know from the contents of the location
header
> which mechanism is used.  Is it SOAP, raw GET, LCP, RELO, HELD or
> something
> else, all of which would say "https:blahblah"?
> 
> Brian
> 
> > -----Original Message-----
> > From: Winterbottom, James [mailto:[email protected]]
> > Sent: Wednesday, July 19, 2006 7:26 PM
> > To: Rosen, Brian; [email protected]
> > Cc: [email protected]
> > Subject: [Sip] RE: [Geopriv] More on the contents of the Location
header
> > URI- http
> >
> > Brian,
> >
> > I am not sure that I agree with you on this one.
> > The problem is not in the request protocol at all, the GET works
fine
> > providing the return type is always a PIDF-LO.
> >
> > Cheers
> > James
> >
> > > -----Original Message-----
> > > From: Rosen, Brian [mailto:[email protected]]
> > > Sent: Thursday, 20 July 2006 7:33 AM
> > > To: [email protected]
> > > Cc: [email protected]
> > > Subject: [Geopriv] More on the contents of the Location header URI
-
> > http
> > >
> > > I started a discussion of what can be in the location header
besides a
> > > cid:.
> > > We remain convinced that AbsoluteURI is a poor choice; we must be
more
> > > specific, including privacy concerns.
> > >
> > > It is now clear that simply saying "https:" is not enough.  There
> > could
> > > be multiple location resolution protocols that use http transport.
We
> > > need something else that would differentiate which one.  The
simple
> > GET
> > > mechanism we proposed would need at least a parameter of some
sort.
> > >
> > > After thinking about it for a while, I think the best resolution
is
> > > Andy's suggestion of a registry, used in conjunction with a
parameter.
> > > I'm ambivalent on whether the parameter is a URI parameter or a
> > > parameter on the Location header.  We would define the registry
(and
> > the
> > > parameter) in location-conveyance and create one entry (the simple
GET
> > > with PIDF-LO return).  It may be, for example, that the proposed
L7
> > > location acquisition protocol defines another http based
resolution
> > > protocol.  That document could define another entry in the
registry.
> > >
> > > Brian
> > >
> > > _______________________________________________
> > > Geopriv mailing list
> > > [email protected]
> > > https://www1.ietf.org/mailman/listinfo/geopriv
> >
> >
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> > [mf2]
> >
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> > Use [email protected] for questions on current sip
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