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Sinatra/Rack Sleep until Response Ready (like Exchange ActiveSync)
原标题:

I m wanting to do a lightweight push-style HTTP response in my existing Sinatra web app. Is there any mechanism that allows me to not respond to an HTTP request and keep the connection open until I wake up the connection at a future time?

最佳回答

You could also check out macournoyer s http://github.com/macournoyer/pusher "The Rack App that pushes" and collin s http://github.com/collin/orbited-ruby/

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