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Re: Non-blocking IO and threads

by runrig (Abbot)
on Oct 06, 2011 at 19:00 UTC ( #930046=note: print w/replies, xml ) Need Help??

in reply to Non-blocking IO and threads

FWIW, I do not get the hang if I put a close STDIN; in the first while loop, and the rest still seems to work:
while (1) { close STDIN; ... }
Duh, I guess that should also work if the close is before the while loop...(update: yep, it does):
close STDIN; while (1) { ... }

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Re^2: Non-blocking IO and threads
by PhillyR (Acolyte) on Oct 06, 2011 at 19:38 UTC
    This worked for me! Thank you. My proxy server now has the ability to shut down from the command prompt.

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[Corion]: On the upside, I spend a lot of time thinking this weekend about how to actually implement rate limiting for futures, and if things work out, maybe even loading a configuration from an external file makes sense
[Corion]: I've also found some interesting invariants that I have to think/write about more. A simple rate limiter will never change the order of the input, while a limiter that allows for parallel execution will change the order. But my API currently allows for bo
[Corion]: ... for both, and I'm not sure if I want to add the cruft from the parallel API (a token that you need to hold on to while you hold the lock) to the rate limiting API too, to allow seamless up/downgrades, or not.
[Corion]: Also, rate limiting will look great with await: my $token = await $limiter-> limit($hostname); instead of my $f = $limiter->limit( $hostname )->then(sub { my( $token)=@_; ... });

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