transforming a rack response into a Goliath-compatible response

transforming a rack response into a Goliath-compatible response

[Daniel Doubrovkine]

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I am trying to integrate Grape + Goliath.

From Grape we get something like this:

[200, {"Content-Type"=>"application/json", "Content-Length"=>"15"},
#<Rack::BodyProxy:0x007fd606ea26d8 @body=#<Rack::Response:0x007fd606e98430
@status=200, @header={"Content-Type"=>"application/json",
"Content-Length"=>"15"}, @chunked=false,
@writer=#<Proc:0x007fd606e98228@/Users/dblock/.rvm/gems/ruby-1.9.3-p385/gems/rack-1.5.2/lib/rack/response.rb:27
(lambda)>, @block=nil, @length=15, @body=["{\"ping\":\"pong\"}"]>,
@block=#<Proc:0x007fd606ea2688@/Users/dblock/.rvm/gems/ruby-1.9.3-p385/gems/rack-1.5.2/lib/rack/response.rb:79>,
@closed=false>]

What's the proper way to transform it into a Goliath-compatible response,
basically how do I cleanly translate a BodyProxy into a string body?

Thanks,
dB.

-- 

dB. | Moscow - Geneva - Seattle - New York
code.dblock.org - @dblockdotorg <http://twitter.com/#!/dblockdotorg> -
artsy.net - github/dblock <https://github.com/dblock>

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Re: transforming a rack response into a Goliath-compatible response

[James Tucker]

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body.each { |string| send_data string }


On Fri, Oct 18, 2013 at 10:39 AM, Daniel Doubrovkine <dblock@dblock.org>wrote:

> I am trying to integrate Grape + Goliath.
>
> From Grape we get something like this:
>
> [200, {"Content-Type"=>"application/json", "Content-Length"=>"15"},
> #<Rack::BodyProxy:0x007fd606ea26d8 @body=#<Rack::Response:0x007fd606e98430
> @status=200, @header={"Content-Type"=>"application/json",
> "Content-Length"=>"15"}, @chunked=false, @writer=#<Proc:0x007fd606e98228@/Users/dblock/.rvm/gems/ruby-1.9.3-p385/gems/rack-1.5.2/lib/rack/response.rb:27
> (lambda)>, @block=nil, @length=15, @body=["{\"ping\":\"pong\"}"]>,
> @block=#<Proc:0x007fd606ea2688@/Users/dblock/.rvm/gems/ruby-1.9.3-p385/gems/rack-1.5.2/lib/rack/response.rb:79>,
> @closed=false>]
>
> What's the proper way to transform it into a Goliath-compatible response,
> basically how do I cleanly translate a BodyProxy into a string body?
>
> Thanks,
> dB.
>
> --
>
> dB. | Moscow - Geneva - Seattle - New York
> code.dblock.org - @dblockdotorg <http://twitter.com/#!/dblockdotorg> -
> artsy.net - github/dblock <https://github.com/dblock>
>
> --
>
> ---
> You received this message because you are subscribed to the Google Groups
> "Rack Development" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to rack-devel+unsubscribe@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>

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