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changes.mady.by.user Gunnar Andersson

Saved on Jul 21, 2021

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changes.mady.by.user Stephen Lawrence

Saved on Jan 13, 2022

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Comment: updated Aos VISS information

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Group rough consensus seems to be that C++ is the preferred language.

Background information

Driving forces behind this

Go code compilation in embedded still not fully supported everywhere
W3C has generally a requirement to have two full implementations "proving" the specification before it can become fully official.

There are at least two known starting points that are C++ based, but these currently support a limited VISS v1 feature set.

KUKSA.VAL
Implementation used in AOS . Source code available? aos_vis written in Go (a related code is the libvis but that is a client implementation in Python)
KUKSA.VAL (is basically a VISS server, but some other protocols are being added). Gradually started work on increasing the scope to v2.
- Any Linux-specifics in implementation?
  - Implemented a connection to SocketCAN ← Linux specific API, (but of course other input modules could be added)
- Not sure about details but development and testing is on Linux.
Both KUKSA.VAL and AOS versions added some access control, but not according to v2 spec.

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