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From Graham Leggett <minf...@sharp.fm>
Subject Re: PR29744
Date Sun, 13 Sep 2009 12:19:43 GMT
Ruediger Pluem wrote:

> The comment complained about talking to the client via direct socket
> communication which is somehow understandable. Using the connection wrapper for the
> backend communication is already a very hacky (albeit working) approach
> in the current proxy code that was needed to avoid redoing all the HTTP code work
> that was already there. It created several problems.

Problems like?

The use of the connection in the HTTP proxy code is a prerequisite for
supporting SSL to a backend server.

> As we do not need any protocol filtering or anything else when talking to the backend
> but just a plain socket communication I see no reason why we should make the code more
> complex as needed and get all the downsides of the connection wrapper for the backend
> communication.

Downsides like?

> And BTW, we still fiddle directly with the socket (client and backend) by doing a
> poll on them. Mixing connection and poll really looks ugly to me :-).
> If you want to work with brigades and buckets in the code just create a socket bucket
> for the backend connection.

Communication is bidirectional, so we have to watch both connections
simultaneously. How does using a socket bucket solve this?

Regards,
Graham
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