Class: Rack::Events::EventedBodyProxy

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

Overview

:nodoc:

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from BodyProxy

#close, #closed?, #method_missing, #respond_to_missing?

Constructor Details

#initialize(body, request, response, handlers, &block) ⇒ EventedBodyProxy

Returns a new instance of EventedBodyProxy.



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# File 'lib/rack/events.rb', line 83

def initialize(body, request, response, handlers, &block)
  super(body, &block)
  @request  = request
  @response = response
  @handlers = handlers
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Rack::BodyProxy

Instance Attribute Details

#request ⇒ Object (readonly)

Returns the value of attribute request.



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# File 'lib/rack/events.rb', line 81

def request
  @request
end

#response ⇒ Object (readonly)

Returns the value of attribute response.



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# File 'lib/rack/events.rb', line 81

def response
  @response
end

Instance Method Details

#call(stream) ⇒ Object 



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# File 'lib/rack/events.rb', line 95

def call(stream)
  @handlers.reverse_each { |handler| handler.on_send request, response }
  super
end

#each ⇒ Object 



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# File 'lib/rack/events.rb', line 90

def each
  @handlers.reverse_each { |handler| handler.on_send request, response }
  super
end

#respond_to?(method_name, include_all = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/events.rb', line 100

def respond_to?(method_name, include_all = false)
  case method_name
  when :each, :call
    @body.respond_to?(method_name, include_all)
  else
    super
  end
end