Re: [Wish] Implementation report for draft-ietf-wish-whip-00

[Sergio Garcia Murillo <[e-mail]>]

El vie, 10 sept 2021 a las 15:39, Lorenzo Miniero (<[e-mail]>)
escribió:

> On Fri, 10 Sep 2021 15:35:57 +0200
> Juliusz Chroboczek <[e-mail]> wrote:
>
> > > Yes, I checked RFC 8840 (my fault for missing it initially) and
> > > ice-ugrag, ice-pwd and the "fake" m-line are all required. I'm
> > > updating the code of both client and server right now to adhere to
> > > the spec.
> >
> > I can easily parse this information in Galene, but won't that preclude
> > writing WHIP clients in Javascript?  Neither the m-line nor the
> > ice-pwd are readily available in the onicecandidate callback, so I
> > don't see how a Javascript client could possibly avoid parsing the
> > local description in order to get that information.
> >
> > -- Juliusz
>
>
> That is a bit awkward, yes. That's indeed how I've implemented it in my
> client as well, as I'm not aware of a (simpler) way to retrieve the
> information from GStreamer's webrtcbin either.
>
>
I am implementing this in a js client as we speak. It should be possible to
retrieve the local  ice username/pwd from the ice transport object,
although not sure how widely implemented that API is on browsers. A simple
sdp parsing operation shouldn't be so difficult anyway compared to the
amount of ugly things we have to do to mungle it.. 😂

Best regards
Sergio