Class: Rack::BodyProxy

Inherits:
Object
  • Object
show all
Defined in:
lib/rack/body_proxy.rb

Instance Method Summary collapse

Constructor Details

#initialize(body, &block) ⇒ BodyProxy

Returns a new instance of BodyProxy.



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# File 'lib/rack/body_proxy.rb', line 3

def initialize(body, &block)
  @body, @block, @closed = body, block, false
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(*args, &block) ⇒ Object 



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# File 'lib/rack/body_proxy.rb', line 25

def method_missing(*args, &block)
  @body.__send__(*args, &block)
end

Instance Method Details

#close ⇒ Object

Raises:

  • (IOError) 


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# File 'lib/rack/body_proxy.rb', line 11

def close
  raise IOError, "closed stream" if @closed
  begin
    @body.close if @body.respond_to? :close
  ensure
    @block.call
    @closed = true
  end
end

#closed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/body_proxy.rb', line 21

def closed?
  @closed
end

#respond_to?(*args) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/body_proxy.rb', line 7

def respond_to?(*args)
  super or @body.respond_to?(*args)
end