Receive buffers and ReceiveBufferSizePredictorFactory

Albert Strasheim fullung at
Tue Jan 26 10:15:05 EST 2010

Hello all (mostly Trustin),

I've started looking at the ReceiveBufferSizePredictorFactory stuff that was
recently added to Netty.

Firstly, I suspect that DefaultNioSocketChannelConfig#setOption is missing
code to set the ReceiveBufferSizePredictorFactory.

It's also not clear to me how the NioSocketChannelConfig's
ReceiveBufferSizePredictorFactory interacts with the receiveBufferSize in

I have a server with a ServerBootstrap that uses a
NioServerSocketChannelFactory for which I want to set large receive buffers
for newly accepted channels. Which of these options should I be using?

I'm using Netty 3.2.0 ALPHA3.


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