W3C

– DRAFT –
WoT-WG - TD-TF - Slot 2

22 May 2025

Attendees

Present
Cristiano_Atuzzi, Daniel_Peintner, Ege_Korkan, Kaz_Ashimura, Luca_Barbato, Tomoaki_Mizushima
Regrets
Koster
Chair
-
Scribe
EgeKorka_, kaz

Meeting minutes

Minutes Review

May-15

Ege: any remarks?

Ege: minutes approved

Use Cases

Ege: anything to talk about use case process

Kaz: mjk wants some clarifications
… you can find it in the minutes and we can talk next week

TD Spec Work - Analyses

Data Mapping

<kaz> analysis-data-mapping.md

<kaz> TD Issue 2094 - Collecting Analysis on Data Mapping

Ege: I will put the issue links

Ege: How to proceed the best way

Daniel: I want to work on as I am interested in XML
… but no progress so far

Luca: data mapping and initial connection are related
… do we have consensus on the problem

Luca: (describes the problem)

<kaz> WoT Thing Description ED - Example 32

Ege: (put comments about the points)
… Daniel will look into the XML
… Luca will look into the HTTP header/query params and CBOR maps
… what about you, Cristiano?

Cristiano: also interested

Ege: myself will look into Modbus and Profinent

Ege's comments on Issue 2094

Initial connection

proposals/initial-connection

Issue 2093 and 2102

initial-connection/tooling/tds.js

TD Issue 2093 - Initial Connection Container Parsing

TD Issue 2102 - Clarifications for Initial Connection

Ege: should we allow security to be expanded as well?

Daniel: same concern about scheme not being understandable with beginners

Luca: this is a complicated case I think. It is not easy to compose

Daniel: it will get more complicated when other terms in security gets expanded

Ege: (updates the issue comment)

PR 2103

<kaz> TD PR 2103 - Initial Connection Improvements

Ege: removing an empty code file as implementation should live elsewhere

Ege: we should be clear about defaults. Expanded TD has defaults filled in

Daniel: not sure if the defaults should be expanded.

<luca_barbato> +1

Kaz: regarding a possible "canonical version TD", I'm still wondering if we could think about an improved version of TM for that purpose

Ege: (creates a new Issue about that idea)
… (then goes back to the PR's changes)
… would ask people to review the points again

TD Issue 2104 - TMs with Initial Connection for expressing common deployments

[adjourned]

Minutes manually created (not a transcript), formatted by scribe.perl version 244 (Thu Feb 27 01:23:09 2025 UTC).