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Socket Close

Started by Shannon Barber Oct 19, 2000 at 7:41 PM 3 replies 550+ views

Original Post

Oct 19, 2000 at 7:41 PM

How are you supposed to detect a socket close with CSocket? There''s an OnClose method, but it never gets called when I override it... Server Socket, accepts incoming connection from the Client Socket, and sets up a Receive Socket. When the client socket closes, how does the receive socket know?

JonStelly

Oct 19, 2000 at 9:46 PM

Did you register for FD_CLOSE notification like a good little winsock programmer? =)

Shannon Barber

Oct 20, 2000 at 12:10 AM

Do I need to do that with MFC ie CSocket?

SiCrane

Oct 20, 2000 at 10:26 AM

You shouldn''t need to register the FD_CLOSE event manually, the framework should handle it. It''s probable that the OnClose handler you created is attached to the listening socket rather than the socket descripter created by the call to Accept.

Shannon Barber

Oct 20, 2000 at 9:00 PM

I''m not sure what I did, but it works now...

maybe i had the breakpoint on the wrong OnClose... I code so much better after sleep...

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