Re: [hybi] Payload only compression extension, again
Brodie Thiesfield <brodie@jellycan.com> Thu, 28 April 2011 01:38 UTC
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Date: Thu, 28 Apr 2011 10:38:28 +0900
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From: Brodie Thiesfield <brodie@jellycan.com>
To: John Tamplin <jat@google.com>
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Cc: hybi@ietf.org
Subject: Re: [hybi] Payload only compression extension, again
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On Thu, Apr 28, 2011 at 10:22 AM, John Tamplin <jat@google.com> wrote: > On Wed, Apr 27, 2011 at 8:18 PM, Brodie Thiesfield <brodie@jellycan.com> > wrote: >> >> Since you have spent the effort to create this spec, which is much >> better than the current deflate-stream method that we have at the >> moment, wouldn't it be worthwhile to also take over one of the >> reserved bits and use it to specify if the frame is compressed or not? >> >> That way we get the data only compression with an uncompressed data >> option. Pretty much ticks all of the boxes. > > This was exactly what was proposed a year ago when we were talking about > framing, and we couldn't come to consensus on exactly how it would work > then. I am not sure there is any reason to believe it is more likely to > achieve consensus now. Among other considerations, you have to define how > an implementation can choose when to send a compressed frame versus an > uncompressed frame. Do you allow/require the sender to try and compress it No, this does not have to be defined. Only the ability to send uncompressed frames needs to be defined. It is completely up to the implementation whether it makes use of that ability, and if it does, then how. The protocol just needs to enable it. In any case, at the present time, this proposal is an extension and not part of the base spec. It therefore has no affect on the release of the base spec. On an unrelated point, I would love to search for these discussions in the archive, but I haven't found a way to do so. Do you know if there is a searchable archive of the hybi mail list? It's not linked to from the main list archive info. Regards, Brodie
- [hybi] Payload only compression extension, again Takeshi Yoshino
- Re: [hybi] Payload only compression extension, ag… Greg Wilkins
- Re: [hybi] Payload only compression extension, ag… Takeshi Yoshino
- Re: [hybi] Payload only compression extension, ag… Greg Wilkins
- Re: [hybi] Payload only compression extension, ag… Takeshi Yoshino
- Re: [hybi] Payload only compression extension, ag… Brodie Thiesfield
- Re: [hybi] Payload only compression extension, ag… John Tamplin
- Re: [hybi] Payload only compression extension, ag… Brodie Thiesfield
- Re: [hybi] Payload only compression extension, ag… Greg Wilkins
- Re: [hybi] Payload only compression extension, ag… Greg Wilkins
- Re: [hybi] Payload only compression extension, ag… John Tamplin
- Re: [hybi] Payload only compression extension, ag… John Tamplin
- Re: [hybi] Payload only compression extension, ag… Patrick McManus
- Re: [hybi] Payload only compression extension, ag… Patrick McManus
- Re: [hybi] Payload only compression extension, ag… Greg Wilkins
- Re: [hybi] Payload only compression extension, ag… John Tamplin
- Re: [hybi] Payload only compression extension, ag… Greg Wilkins
- Re: [hybi] Payload only compression extension, ag… John Tamplin
- Re: [hybi] Payload only compression extension, ag… Greg Wilkins
- Re: [hybi] Payload only compression extension, ag… Takeshi Yoshino
- Re: [hybi] Payload only compression extension, ag… Takeshi Yoshino
- Re: [hybi] Payload only compression extension, ag… Iñaki Baz Castillo
- Re: [hybi] Payload only compression extension, ag… John Tamplin
- Re: [hybi] Payload only compression extension, ag… Takeshi Yoshino
- Re: [hybi] Payload only compression extension, ag… Greg Wilkins
- Re: [hybi] Payload only compression extension, ag… Takeshi Yoshino
- Re: [hybi] Payload only compression extension, ag… John Tamplin
- Re: [hybi] Payload only compression extension, ag… Brodie Thiesfield
- Re: [hybi] Payload only compression extension, ag… Greg Wilkins
- Re: [hybi] Payload only compression extension, ag… Brian
- Re: [hybi] Payload only compression extension, ag… Takeshi Yoshino
- Re: [hybi] Payload only compression extension, ag… John Tamplin
- Re: [hybi] Payload only compression extension, ag… Bjoern Hoehrmann
- Re: [hybi] Payload only compression extension, ag… Takeshi Yoshino
- Re: [hybi] Payload only compression extension, ag… Takeshi Yoshino
- Re: [hybi] Payload only compression extension, ag… Takeshi Yoshino
- Re: [hybi] Payload only compression extension, ag… Takeshi Yoshino