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Date: Fri, 3 May 2002 09:12:35 -0700
From: Daniel Lopez <daniel@rawbyte.com>
To: users@httpd.apache.org
Subject: Re: Around Apache2 multi protocol support
Message-ID: <20020503161235.GA17196@rawbyte.com>
References: <87wuulplfw.wl@hykw.tv>
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This is an example multiprotocol module

http://cvs.apache.org/viewcvs.cgi/httpd-pop3/

It is not just the filter interface, ideally a multiprotocol module will
take advantage of the logging, authorization, SSL, etc.  hooks in Apache

Daniel

> Hello,
> 
> I've heard that Apache2.0 has supported multi-protocol. I looked at the
> source of mod_echo.c, it seems that the multi-protocol support is
> implemented as like below.
> 
>   input filter -> a brigade
>   the brigade -> output filter
> 
> The support of multi protocl in Apache2 is just filtering technique?
> Or is there any part in the sources which supports implementing the
> other protocols?
> 
> In former case, if I'd implement FTP protocol into Apache2, for
> instance, all I have to do is write a filtering module:
>   read some buckets from input filter into a brigade, 
>   operates the brigade fits for FTPd protocol(it's not easy work, though),
>   push some return codes and some parameters into output filter.
> 
> right?
> 
> Regards,
> -- 
> HAYAKAWA, Hitoshi
> E-mail: cz@hykw.tv
> 
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