send/recv problem

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Sat, 2005-06-11 08:01
Joined: 2005-02-10
Forum posts: 27
Hey Everyone,


                I've modified the btpointtopoint example to stream the viewfinder. I take the bitmap frames of the viewfinder ,first sends its size and then the frame.
But after streaming for about 10-15 secs I get a Receive error-10.

Does anyone have any idea why this happens.         

Tue, 2005-06-14 07:28
Joined: 2004-06-13
Forum posts: 21
Re: send/recv problem
Hi

I have experienced kind of same problems when using Bluetooth. Basicly it was because I was sending too much data at once. After some tries, 500 bytes worked on Nokia 6600 (that is the maxim data size of a packet <TDesC8> passed to RSocket.Write() was 500 bytes). This may be due to a Symbian Bluetooth bug, because limiting to this size requires more send operations, and this fragmentation slows down the overall transmission. I hope this helps you.
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