Just to let you know, I am looking at patching ZServer using my PatchKit
product to do "Content-Encoding: ..." stuff... anyone interested in testing
when I get it running?

(Probably a couple of days before I get a running version...)

Adrian...

--
Adrian Hungate

All views expressed in this email are those of the whole world, however some
people don't realise this yet.

----- Original Message -----
From: "JanStiller T-Online" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, October 31, 2001 4:50 AM
Subject: [Zope-dev] RAMCacheManager and gzip


> Hi,
>
> Is it possible to marry the RAMCacheManager and gzip?
>
> I'm just working on a little shop and - for speed's sake - do 'ram-cache'
> the article-listings and push all the Zope-Content through mod_gzip. With
> this combination, I'm getting it 3x faster in Zope and 5x faster over the
> wire (normally 64k). That's great so far. But I don't see any sense in
> zipping cached content over and over, so I tried to zip the cached data in
> RAMCacheManager. In my first attempt, i replaced:
>
>
> ZCache_get (RAMCacheManager.py):
>
>         entry.access_count = entry.access_count + 1
>         return entry.data
>
> with:
>
>         entry.access_count = entry.access_count + 1
>         ob.REQUEST.RESPONSE.setHeader('Content-Encoding','compress')
>         return zlib.compress(entry.data)
>
>
> The results:
>
> 1.
> This works with Mozilla 0.96 only for very small entry.data. When I set
> entry.data to 'XX', it works, but any real page gets
> '<html><body></html></body>' as the result.
>
> 2.
> This doesn't seem work in IE alltogether. (with 'Content-Encoding: gzip' -
> zlib.compress != gzip!?)
>
>
> I'm willing to spend some days of work for this feature, but although I
have
> 2 years experience in Python I'm quite new to Zope and Internet-RFCxxxx's
> and this is definitely a point, where I would appreciate some hints from
> more experienced Zope-programmers (or a product, of course -- or the
> statement, that this won't be possible... ;o)
>
>
>
> regards
>
> Jan Stiller
>
>
> P.S. sorry, if my words seems a bit confused, I'm more used to reading
than
> writing english...
>
>
>
>
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>


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