Re: Sending data with CFSocket
Re: Sending data with CFSocket
- Subject: Re: Sending data with CFSocket
- From: Douglas Davidson <email@hidden>
- Date: Tue, 28 Jun 2005 09:05:57 -0700
On Jun 28, 2005, at 6:13 AM, Tomas Franzén wrote:
I'm using CFSocket to connect/listen for connections and it works
pretty great.
But I do have a problem sending data. If I call CFSocketSendData
several times (in a row, basically), it often seems like some data
gets truncated. Is this because CFSocket doesn't have enough time
to send data before I send some more?
I tried 'subscribing' to the kCFSocketWriteCallBack callback, and
ran a run loop with a timer checking if that callback had been
called, and if so, stop the loop. But the callback never fired
until the main app loop ran (I'm writing a plug-in so I don't have
control over the main app).
What's the best way to solve this? Can I somehow wait for CFSocket
to finish sending before continuing?
Probably the easiest thing is to use CFStream et al., which handle
this for you.
Douglas Davidson
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