Re: [squid-users] url_rewrite_concurrency singlethreaded redirector performance?

On ons, 2007-10-10 at 21:02 +0530, Keshava M P wrote:

> Regarding the last point, I tried to look up in manual and found that
> there is no request identifier mentioned there:
> For each requested URL rewriter will receive on line with the format
>
> URL <SP> client_ip "/" fqdn <SP> user <SP> method <NL>
>
> Can you clarify please?

Right. Documentation for the concurrent mode helper interface is missing
in url_rewrite_program/_concurrency.

It's the exact same format, except that there is a request identify
field infront.

    request_id <SP> URL <SP> ... <NL>

and same for the response from the helper

    request_id <SP> [[!urlgroup!][30x:]URL] <NL>

It's the same principle in all concurrency capable helper uses: basic
auth, digest auth, url rewriter, external acl, location rewrite.

Regards
Henrik