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Quick links: CVII home page  Tech Stack components

Wednesday 2022-01-19

Related projects walkthrough (every week):

ProjectPerson reportingUpdates
  • Kuksa.VAL
Sebastian (Bosch)  (tick)Upgrade CI infra to GH actions


  • W3C VISS specification (v2)


Ulf  (tick)
Ted as backup 

Feature freeze agreed.  Polishing ongoing.  W3C process steps.
  • VISS server implementation in Go
Ulf (tick)Protobuf used to encode messages (used as efficient binary/compression of the messages, compared to JSON format) over Websocket/MQTT. Might also be on HTTP.
Compared to JSON as a "compression ratio".

Daniel Wilms (BMW) (tick)
(Gunnar, Sebastian as backup)

enum → allowed_values rename.
(another enum concept is still possible/pending)
Signal list - quality improvements.
Documentation updates 
  • VSSo
Daniel W  
Ted  
As discussed, document is complete, going through a release process.
  • VSC & Tools
Gunnar  Biweekly to weekly meetings
Exact time TBD, planning process
  • CCS-components
Ulf  (tick)ovds-client (VISS client) updated to also support protobuf feature.
  • AOS
Artem (error)
next week full update
  • Android Automotive VSS→ Vehicle Properties
    Code Generator

Request for new main developer/maintainer.
Eclipse Kanto
(proposed.  worth tracking in CVII call?)
(Thomas S) Thomas will be an ambassador for this project.  Exact VSS connection not known yet.

Minutes

Wednesday 2021-12-22

ProjectPerson reportingUpdates
  • Kuksa.VAL
Sebastian (Bosch)  (error)


  • W3C VISS specification (v2)


Ulf  (error)

Ted as backup 

  • All open questions have been resolved (for the moment)


  • VISS server implementation in Go
Ulf (error)

Daniel Wilms (BMW) (tick)
(Gunnar, Sebastian as backup)

Meeting series postponed until January


  • VSSo
Daniel W  
Ted  

(See previous week)

  • VSC & Tools
Gunnar  

Meeting series postponed until January

  • CCS-components
Ulf  -- 
  • AOS
Artem (tick)
Publishing has started on GitHub, and is still ongoing
  • Android Automotive VSS→ Vehicle Properties
    Code Generator

  • "Simple compile check" in CI system (stubbed out dependencies).
    See GitHub actions, currently on this branch here for example.
  • Updated to generate all type=conversion functions on the fly. 
    Track Manu's vss-tools fork / PR for status.
Eclipse Kanto
(proposed.  worth tracking in CVII call?)

not discussed today

Apologies

Ulf Bjorkengren 

...


Next week's agenda

Agenda/Minutes:

Minutes

  • Alexander:  BMW publishing code around GraphQL server, mapping VSS to GraphQL, and resolving requests by translating how to get the data from underlying platform (.e.g. through Franca defined interfaces, etc.)
    Also, a demo 

...

ProjectPerson reportingUpdates
  • ioTEA/Vehicle Edge

Mike Haller (Bosch) (error)

Thomas Spreckley (error)



  • Kuksa.VAL
Sebastian (Bosch) (error)
  • VISS server implementation in Go
Ulf (tick)Minor fixes

Daniel Wilms (BMW) (error)
Gunnar   (tick)
(Sebastian as backup)

This week: VSS-layers discussion.  Refer to minutes below.


  • VSSo
Daniel W (error)
Ted 

  • VSC & Tools
Gunnar  (tick)

See presentation from last week's AMM https://at.projects.genivi.org/wiki/display/WIK4/Slide+Decks+and+Videos

  • W3C VISS specification

Ted (question)

Ulf (tick)

Discussions on how to modify specification to better support in-vehicle web apps.  (Access control)
Questions around Service discovery, versioning of VSS (how to know what "interface version" (VSS) you are speaking to)

  • CCS-client repository
Ulf (tick)
  • AOS
Artem (tick)
Completing review towards open source code publication.

Apologies

Minutes

  • Report out from VSS layers discussion
  • Relatively long discussion on VSS versioning (see note on VISS above)
  • Still preparing/approval process for a set of VSS related tool implementations from OEM.
  • Artem:  VSS, VISS, implementation optimizing for edge-computing (different/comprehensive access control mechanism).  Transports. CNI.

...