Article View: borland.public.cppbuilder.nativeapi
Article #8269Re: socket disconnect detection.
From: Remy Lebeau (TeamB)
Date: Mon, 08 Nov 2004 23:32
Date: Mon, 08 Nov 2004 23:32
27 lines
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1739 bytes
"Johan Elms๏ฟฝter" <johan.elmsater@bulletinboard.nu> wrote in message news:418ff5e3@newsgroups.borland.com... > I have been trying to find a smooth way to see if a socket disconnected. The subject of many discussions. There is no simple single way to do that. > for example if is use "recv" socket call it will return SOCKET_ERROR > if the connection was not gracefully shutdown, but if it was > gracefully shutdown, it will only return zero. You did not mention whether you are using blocking or non-blocking sockets. It makes a difference. > I have tried lot's of things but I can't find anyway to do this except > from using a "timer" and timeout the connection if no data has been > received in a specific time. That is the common approach to the issue. > but that is not a solution for me. Why not? Gambit
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X-Google-Thread: 10cc67,6ce82371864e0ae4 X-Google-Attributes: gid10cc67,public X-Google-Language: ENGLISH,ASCII From: "Remy Lebeau \(TeamB\)" <no.spam@no.spam.com> Newsgroups: borland.public.cppbuilder.nativeapi References: <418ff5e3@newsgroups.borland.com> Subject: Re: socket disconnect detection. Date: Mon, 8 Nov 2004 15:32:36 -0800 Lines: 29 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1409 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 NNTP-Posting-Host: 68.69.17.41 Message-ID: <419001bd$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1099956669 68.69.17.41 (8 Nov 2004 15:31:09 -0700) Path: arc1-ca.pugleaf.net!g2news1.google.com!news1.google.com!proxad.net!newsfeed.icl.net!newsfeed.icl.net!newsfeed.fjserv.net!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail