[Twisted-Python] Perspective broker and pipes
exarkun at divmod.com
Wed Oct 31 09:33:13 EDT 2007
On Wed, 31 Oct 2007 14:24:50 +0100, Nitro <nitro at dr-code.org> wrote:
>How big is the actual performance impact? The throughput right now is ~10-
>50 kbyte/s. Is there a better way than pipes? They were just the first
>thing that came to my mind.
TCP connections are the thing which is better. ;) Now that I think of it,
though, I don't know anything about how pipes are implemented on Windows.
>If pipes are still ok for my situation, how would I continue? Implement
>some kind of PipeCommunication class which implements IProtocol? What's the
>next step then? How do I plug this into pb?
You'll have to implement ITCPTransport based on a pipe. You can probably
re-use some code in Twisted for this. For example, FileDescriptor from
twisted.internet.abstract might provide part of the implementation for you.
You might want to look at a few other things in twisted.internet.interfaces,
too (eg, IReactorFDSet).
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