Cache an FTP connection for use via AJAX?

Posted by Chad Johnson on Stack Overflow See other posts from Stack Overflow or by Chad Johnson
Published on 2010-04-30T16:31:34Z Indexed on 2010/04/30 16:37 UTC
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I'm working on a Ruby web Application that uses the Net::FTP library. One part of it allows users to interact with an FTP site via AJAX. When the user does something, and AJAX call is made, and then Ruby reconnects to the FTP server, performs an action, and outputs information.

Every time the AJAX call is made, Ruby has to reconnect to the FTP server, and that's slow. Is there a way I could cache this FTP connection? I've tried caching in the session hash, but "We're sorry, but something went wrong" is displayed, and a TCP dump is outputted in my logs whenever I attempt to store it in the session hash. I haven't tried memcache yet.

Any suggestions?

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