Re: singlethreaded or multithreaded

Hi Alejandro,

The webserver should be part of a big software engine which my company develops. we also use the apache server but for incoming traffic, we need a custom build one for overviewing the requests.

anyway, its not a big deal to write a webserver, but I'm really interested on how the output-requests are done?

maybe you have an idea?
-------- Original-Nachricht --------
> Datum: Wed, 6 May 2009 17:41:15 +0200
> Von: Alejandro Guerrieri <[email protected]>
> An: Beatrice Tamburrino <[email protected]>
> CC: Andreas Fink <[email protected]>, [email protected]
> Betreff: Re: singlethreaded or multithreaded

> Beatrice,
> 
> May I ask why are you going to develop a custom web server instead of  
> using any of the well-proven open source alternatives already available?
> 
> Regards,
> --
> Alejandro Guerrieri
> [email protected]
> 
> 
> 
> On 06/05/2009, at 17:28, Beatrice Tamburrino wrote:
> 
> > thx!
> >
> > I probably will do it multithreaded.. any idea where to find the  
> > sending process in the source code?
> >
> >
> > -------- Original-Nachricht --------
> >> Datum: Wed, 6 May 2009 17:15:49 +0200
> >> Von: Andreas Fink <[email protected]>
> >> An: Beatrice Tamburrino <[email protected]>
> >> CC: devel Devel <[email protected]>
> >> Betreff: Re: singlethreaded or multithreaded
> >
> >> I think you should for sure be able to accept multiple simultaneous
> >> incoming connections as its in the nature of a webserver. If you
> >> process them sequentially or more than one in parallel is then a
> >> performance issue. Kannel for sure doesnt stop working until it got
> >> the answer from the webserver as its written asynchronously. So it  
> >> can
> >> have multiple parallel requests to multiple servers (this happens
> >> especially during WAP use). I'm not 100% sure how it handles requests
> >> to the same server as there it can keep a connection open and reuse  
> >> it
> >> (HTTP Keepalive) but it for sure would not hurt your software to be
> >> able to handle a few requests in parallel as it would give you speed.
> >>
> >> On 06.05.2009, at 16:30, Beatrice Tamburrino wrote:
> >>
> >>> Hi,
> >>>
> >>> I am writing a little webserver for an extern application, this
> >>> webserver should handle the incoming http request which kannel calls
> >>> with the dlr-url given.
> >>>
> >>> Now, the question is, if kannel forwards the http request
> >>> sequentiel, i won't need to take care of the multithreaded stuff..
> >>>
> >>> well, I took a look at the source code but i wasn't able to find
> >>> something..
> >>>
> >>> -------- Original-Nachricht --------
> >>>> Datum: Wed, 6 May 2009 16:23:54 +0200
> >>>> Von: Andreas Fink <[email protected]>
> >>>> An: Beatrice Tamburrino <[email protected]>
> >>>> CC: devel Devel <[email protected]>
> >>>> Betreff: Re: singlethreaded or multithreaded
> >>>
> >>>> What do you mean by DLR request?
> >>>> Kannel asks the SMSC to report back. The SMSC will report whenever
> >>>> something is happening and kannel forwards it to http.
> >>>>
> >>>> On 06.05.2009, at 16:18, Beatrice Tamburrino wrote:
> >>>>
> >>>>> hi,
> >>>>>
> >>>>> how does kannel send the dlr-requests? sequentiell? or pararell
> >>>>> multithreaded??
> >>>>>
> >>>>> xox
> >>>>>
> >>>>> bea
> >>>>> -- 
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> >>>>
> >>>
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> >>
> >
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-- 
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