RE: Header compression: header set diff

RUELLAN Herve <Herve.Ruellan@crf.canon.fr> Fri, 29 March 2013 15:32 UTC

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From: RUELLAN Herve <Herve.Ruellan@crf.canon.fr>
To: James M Snell <jasnell@gmail.com>
CC: Roberto Peon <grmocg@gmail.com>, Patrick McManus <pmcmanus@mozilla.com>, HTTP Working Group <ietf-http-wg@w3.org>
Thread-Topic: Header compression: header set diff
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Date: Fri, 29 Mar 2013 15:31:29 +0000
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Subject: RE: Header compression: header set diff
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> -----Original Message-----
> From: James M Snell [mailto:jasnell@gmail.com]
> Sent: lundi 25 mars 2013 18:58
> To: RUELLAN Herve
> Cc: Roberto Peon; Patrick McManus; HTTP Working Group
> Subject: Re: Header compression: header set diff
> 
> 
> 
> 
[snip]
> 
> 
> In about a week I'll have a modified draft of the BOHE draft spec that adds
> binary encoding to Roberto's delta2 encoding. I can look at HeaderDiff and
> add it in there also. If we focus on a limit number of value types (specifically
> text, numbers, dates and binary blobs) then things can remain very simple.

That would be great. I think that focusing on the value types you propose should be enough for a start: it would be simple but already should provide some good improvement in compaction.

Hervé.

> - James
> ​​