> Date: Thu, 18 Dec 2003 14:15:46 +0100
> From: Theo van Veen <[log in to unmask]>
>
> Why not the following in case the record schema is specified?
> Client requests recordSchema A,
> Server responds with one of the following:
> 1. A
> 2. Sorry I don't have A
> 3. extraRequest Data: We have B which could be used instead of A

(I assume you mean that the server responds with extraResponseData)

That's fine, so long as the client has signalled its willingness to
accept such an extraResponseData packet by sending the appropriate
"let me know what other schemas you've got if you can't do the one I
asked for" extraRequestData packet.

        (Side-issue: we've always agreed up till now that
        servers may not unilaterally include extraResponseData,
        but only in response to an extraRequestData. Though I
        would not be unwilling to revisit that rule if there
        are compelling reasons to do so.)

But then we're getting dangerously close to an informally-specified,
ad-hoc, bug-ridden implementation of half of ZeeRex. Why bother? Why
not just find out what schemas are supported from the ZeeRex record
and have done?

 _/|_ _______________________________________________________________
/o ) \/ Mike Taylor <[log in to unmask]> http://www.miketaylor.org.uk
)_v__/\ "Oh no, Sir ... This is 'being hit on the head lessons'." --
         Monty Python's Flying Circus.

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