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Re: Sending data with CFSocket

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Re: Sending data with CFSocket

Subject: Re: Sending data with CFSocket
From: Quinn <email@hidden>
Date: Tue, 1 Feb 2005 06:54:07 +0000

At 12:23 -0700 21/1/05, Ryan M Joseph wrote:

I am working a simple client/server application using CFSocket (for my first time) and ran into some problems when attempting sending data. I am not very experienced with sockets but I think I setup the the design as CFSocket intended. The program gets quite far before the problem so I will omit some details.

* First I setup CFSocketCreate (using AF_INET, SOCK_STREAM, IPPROTO_TCP, kCFSocketDataCallBack) for the server.

As this is a listening socket, you should be setting kCFSocketAcceptCallBack here. See the comments related to this constant at the top of "CFSocket.h". Also, see the Echo sample code "/Developer/Examples/Networking/Echo/".

S+E
--
Quinn "The Eskimo!"                    <http://www.apple.com/developer/>
Apple Developer Technical Support * Networking, Communications, Hardware
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