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Article View: borland.public.cppbuilder.internet.socket
Article #4669

Re: Server Socket Problem

#4669
From: Patrick Wong
Date: Thu, 13 Jan 2005 09:29
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"Hans Galema" <notused@notused.nl> wrote in message
news:41e633ec$1@newsgroups.borland.com...
>
> That is not the way it is done here usually. Could you please reply to
> every poster ? A reason that seperate replys are favorable is that
> a newsreader -well not all- can be set up in such a way that they warn
> when there is a reply on a post of ones own.
>
Sure, no problem

>
> No not really. But please tell if if this happens after an hour
> if only one client sent a very large message or only if
> there were many clients. Could you give numbers ?
>
During the last test all clients sent short packet (less than 20bytes) and
disconnected immediately.
The log file shows all clients were disconnected at when the server started
to idle.  It was still not listen (or not accept, no idea) after more than
five minutes at when I stopped the application.  The test program generated
about 50 clients requesting for connection at that time.

> If the server does not recover after some time then this scenario
> does not hold and you should look for the real reason.
>
The ICS author recommends to add a button to set the server socket to listen
again.  But since the server application is assumed to be self-running
without regular monitoring, I add a timer to check the socket status
instead.  If it is not listening when being polled, it is kicked to listen
again.  I'll rerun the test again to see whether there are new findings.

Regards,
Patrick
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From: "Patrick Wong" <patrickwong@computer.org>
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Subject: Re: Server Socket Problem
Date: Thu, 13 Jan 2005 17:29:58 +0800
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