[Bro-Dev] open a pipe?
seth at icir.org
Mon Mar 26 08:10:30 PDT 2012
On Mar 26, 2012, at 10:53 AM, Robin Sommer wrote:
>>> global myfile = open("| shasum> output");
> I'm coming around on this if we move the execution of the pipe into a
> thread. With the new thread infstrastructure, that should be mostly
> straight-forward and get us around all the blocking problems.
Woo. We definitely need to think about this a bit more though. I don't really like the perl-ism inherent in writing commands with pipes in the "file name". I've been looking at node.js's Stream API lately. We may be able to borrow some ideas from that, but I already see some things about their API that don't like.
> Actually, I'm wondering if non-packet IOSources should generally move
> into threads (e.g., the DNS Mgr).
Do you have any intuitions yet on where we might run into issues with too many threads? When I was playing around a few nights ago I actually created about a hundred threads. :)
International Computer Science Institute
(Bro) because everyone has a network
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