[Asdf] Fwd: I-D Action: draft-ietf-asdf-sdf-12.txt

Carsten Bormann <cabo@tzi.org> Thu, 30 June 2022 19:22 UTC

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From: Carsten Bormann <cabo@tzi.org>
Date: Thu, 30 Jun 2022 21:22:24 +0200
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To: asdf@ietf.org
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Subject: [Asdf] Fwd: I-D Action: draft-ietf-asdf-sdf-12.txt
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To have a consolidated version of the SDF specification and the related data description files available for hacking activities at and around IETF 114, I submitted the current status as -12.

I merged PR #81 right before that; this was about enabling the use of RFC 9193 Content-Format-Spec as a value of the contentFormat quality, so Content-Formats (Content-Type + Content-Coding) don’t have to have registered CoAP Content-Format numbers to be used in a contentFormat quality.  We didn’t have much discussion of this, but I’d expect this generalization to be non-controversial as it cushions SDF a bit from being too tied to the CoAP ecosystems; I still want to draw your attention to this in case we do decide to back it out.

Grüße, Carsten


> Begin forwarded message:
> 
> From: internet-drafts@ietf.org
> Subject: [Asdf] I-D Action: draft-ietf-asdf-sdf-12.txt
> Date: 2022-06-30 at 21:11:50 CEST
> To: <i-d-announce@ietf.org>
> Cc: asdf@ietf.org
> Reply-To: asdf@ietf.org
> Archived-At: <https://mailarchive.ietf.org/arch/msg/asdf/O1j0UP0HQS59I06R18-my7pfjQQ>
> Message-Id: <165661631009.27172.3376205711822535657@ietfa.amsl.com>
> 
> 
> A New Internet-Draft is available from the on-line Internet-Drafts directories.
> This draft is a work item of the A Semantic Definition Format for Data and Interactions of Things WG of the IETF.
> 
>        Title           : Semantic Definition Format (SDF) for Data and Interactions of Things
>        Authors         : Michael Koster
>                          Carsten Bormann
>  Filename        : draft-ietf-asdf-sdf-12.txt
>  Pages           : 102
>  Date            : 2022-06-30
> 
> Abstract:
>   The Semantic Definition Format (SDF) is a format for domain experts
>   to use in the creation and maintenance of data and interaction models
>   in the Internet of Things.  An SDF specification describes
>   definitions of SDF Objects and their associated interactions (Events,
>   Actions, Properties), as well as the Data types for the information
>   exchanged in those interactions.  Tools convert this format to
>   database formats and other serializations as needed.
> 
> 
>   // A JSON format representation of SDF 1.0 was defined in version
>   // (-00) of this document; version (-05) was designated as an
>   // _implementation draft_, labeled SDF 1.1, at the IETF110 meeting of
>   // the ASDF WG (2021-03-11).  The present version (-12) collects
>   // smaller changes up to 2022-06-30.  It also removes deprecated
>   // elements from SDF 1.0.
> 
> 
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-asdf-sdf/
> 
> There is also an HTML version available at:
> https://www.ietf.org/archive/id/draft-ietf-asdf-sdf-12.html
> 
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-asdf-sdf-12

[Asdf] I-D Action: draft-ietf-asdf-sdf-12.txt internet-drafts
[Asdf] Fwd: I-D Action: draft-ietf-asdf-sdf-12.txt Carsten Bormann