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Class: ActionController::Streaming::Body

Do not use. This class is for internal use only.
Relationships & Source Files
Inherits: Object
Defined in: actionpack/lib/action_controller/metal/streaming.rb

Constant Summary

Class Method Summary

Instance Method Summary

  • #close

    Close the response body if the response body supports it.

  • #each {|TAIL| ... }

    For each element yielded by the response body, yield the element in chunked encoding.

Constructor Details

.new(body) ⇒ Body

Store the response body to be chunked.

[ GitHub ] 

  


# File 'actionpack/lib/action_controller/metal/streaming.rb', line 214



def initialize(body)
  @body = body
end


  







Instance Method Details



  

    #close  
  



  

    

Close the response body if the response body supports it.


  



  [ GitHub ]


  

  


# File 'actionpack/lib/action_controller/metal/streaming.rb', line 233



def close
  @body.close if @body.respond_to?(:close)
end


  








  

    #each {|TAIL| ... } 
  



  

    

For each element yielded by the response body, yield the element in chunked encoding.


  





  
Yields:





  [ GitHub ]


  

  


# File 'actionpack/lib/action_controller/metal/streaming.rb', line 220



def each(&block)
  term = TERM
  @body.each do |chunk|
    size = chunk.bytesize
    next if size == 0

    yield [size.to_s(16), term, chunk.b, term].join
  end
  yield TAIL
  yield term
end