[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Fwd: THREDDS and lightly restricted datasets]



Peter, Stefano, Glenn, Benno,

I've been thinking about this and I thought I'd mention an idea Peter
ran by me (I hope that's OK, Peter).

Peter's suggestion: One possibility would be that the client notify the
server that it is aware of the fact that a display policy is required
for a given data set. Without this the server responds with an error.

One slight twist on this would be to have clients include this
'announcement' in every request and to encode the copyright/use info in
every response. This would map easily into the DAP's design and would be
easy to implement using web services stuff, as Stefano points out. 

I suppose the copyright/use policy could be large; do you all know of
any such cases? What I'd like to avoid is a plan that involves
maintaining state at a server or multiple trips to the server. I'd also
like something that will work in both human and machine clients. 

James
-- 
__________________________________________________________________________
James Gallagher                  The Distributed Oceanographic Data System
address@hidden               http://unidata.ucar.edu/packages/dods
Voice/Fax: 406.723.8663


NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.