Article View: borland.public.cppbuilder.internet.socket
Article #3325Re: TClientSocket and error events
From: Remy Lebeau (TeamB)
Date: Fri, 14 Oct 2005 07:39
Date: Fri, 14 Oct 2005 07:39
27 lines
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1761 bytes
"Stormy" <s70rmy@hotmail.com> wrote in message news:434f5fe5@newsgroups.borland.com... > OnError event does not get triggered if exception occurs. For most socket errors, the OnError event is triggered BEFORE an exception is thrown. This gives the code a chance to decide whether or not the exception should be thrown at all. > Sockets mostly throw exceptions and I have no idea how to omit this. In the OnError event, set the ErrorCode parameter to 0. > Prevent socket exceptions from triggering messagebox. See above. > Since messagebox requires user interaction (must click OK), and I > want my application to run in background, logging or showing errors > other way. Move the TClientSocket into a worker thread and use it in blocking mode. It is easier to handle errors and exceptions that way. Gambit
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X-Google-Thread: 11508e,bc23240211b4e678 X-Google-Attributes: gid11508e,public X-Google-Language: ENGLISH,ASCII-7-bit From: "Remy Lebeau \(TeamB\)" <no.spam@no.spam.com> Newsgroups: borland.public.cppbuilder.internet.socket References: <434eecdf@newsgroups.borland.com> <434f0102$1@newsgroups.borland.com> <434f5fe5@newsgroups.borland.com> Subject: Re: TClientSocket and error events Date: Fri, 14 Oct 2005 00:39:46 -0700 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: <434f6246$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1129275974 68.69.17.41 (14 Oct 2005 00:46:14 -0700) Path: arc1-ca.pugleaf.net!g2news1.google.com!news2.google.com!newshub.sdsu.edu!logbridge.uoregon.edu!newsfeeds.ihug.co.nz!ihug.co.nz!newsgroups.borland.com!not-for-mail