Re: [Stox] Reminder WGLC on -im and -chat
Peter Saint-Andre <stpeter@stpeter.im> Mon, 09 December 2013 17:22 UTC
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Date: Mon, 09 Dec 2013 10:22:06 -0700
From: Peter Saint-Andre <stpeter@stpeter.im>
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To: Dave Cridland <dave@cridland.net>, Yana Stamcheva <yana@jitsi.org>
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Cc: stox@ietf.org
Subject: Re: [Stox] Reminder WGLC on -im and -chat
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On 12/9/13 7:22 AM, Dave Cridland wrote: > World's shortest reviews to try and sneak past the deadline: Hi Dave, thanks for the review. Comments inline. > On Wed, Dec 4, 2013 at 1:17 PM, Yana Stamcheva <yana@jitsi.org > <mailto:yana@jitsi.org>> wrote: > > draft-ietf-stox-im-05 : http://tools.ietf.org/html/draft-ietf-stox-im-05 > <http://tools.ietf.org/html/draft-ietf-stox-im-05 > draft-ietf-stox-chat-03> > > > FWIW, I don't think you could actually do much of this wrong - that is, > beyond -core (and therefore address and error mappings), I suspect > everything else can fall into a quality-of-implementation issue - so as > such, I think this only needs to supply guidance and wisdom rather than > laying down the law - I'm reviewing accordingly. > > This largely seems OK. > > §6 appears to have interesting mangling of the characters. I think > &#xC3A9; is intended to be 쎩 isn't it? Yes. <![CDATA[]]> is your friend for escaping purposes. > I think this is an unfortunate choice of notation, It's driven by the limitations of the RFC format. > actually, because in > the XMPP case this is valid as-is, whereas in the SIP case it needs to > be unencoded UTF-8 What is "unencoded UTF-8"? UTF-8 is itself an encoding. Plus, RFC 3261 says: SIP is a text-based protocol and uses the UTF-8 charset (RFC 2279 [7]). > - I don't know whether the Content-Type should also > include a charset parameter for SIP. Like this? OLD Content-Type: text/plain NEW Content-Type: text/plain; charset=utf-8 Given that SIP natively "uses the UTF-8 charset", it strikes me that the charset parameter is unnecessary here. > It may be better to show either C-style or URL escaping of the UTF-8 in > the SIP version, or else a <U+C389>, or something. I'm not convinced that this is needed. > Security Considerations should probably refer back to -core as well, > shouldn't they? Yes. > draft-ietf-stox-chat-03 > <http://tools.ietf.org/html/draft-ietf-stox-im-05 > draft-ietf-stox-chat-03> : > http://tools.ietf.org/html/draft-ietf-stox-chat-03 > > > This draft appears to consist mostly of two giant examples. :-) > > However, it seems to be sufficient guidance to build an interoperable > gateway, so I'm happy this is ready - however as with the above, > Security Considerations should probably refer back to -im and -core. Agreed. Peter -- Peter Saint-Andre https://stpeter.im/
- [Stox] review of -chat (was: Re: Reminder WGLC on… Philipp Hancke
- [Stox] Reminder WGLC on -im and -chat Yana Stamcheva
- [Stox] review of -im (was: Re: Reminder WGLC on -… Philipp Hancke
- Re: [Stox] Reminder WGLC on -im and -chat Dave Cridland
- Re: [Stox] review of -im Peter Saint-Andre
- Re: [Stox] review of -chat Peter Saint-Andre
- Re: [Stox] Reminder WGLC on -im and -chat Peter Saint-Andre