Hi Corion, thanks for your advice. I had thought about using AnyEvent::DNS but there don't seem to be any obvious ways of getting LWP to use its results rather than doing its own synchronous resolution (via the OS). Now AnyEvent::HTTP uses AnyEvent::DNS out of the box and using AnyEvent::HTTP sounds like good advice. However, I'm wondering if this is now going to create more problems than it solves. Use of AnyEvent::HTTP implies implementing explicit logic to make the browser stateful and handle cookies and referers correctly. It also implies complications with generating output in a form that HTTP::LinkExtor can parse to extract links. Has anybody ever got a stateful web crawler based on AnyEvent::HTTP working?

In reply to Stateful Browsing and link extraction with AnyEvent::HTTP by jc
in thread Async DNS with LWP by jc

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