Class: RSence::Response

Inherits:
Object
  • Object
show all
Defined in:
lib/rsence/http/response.rb

Overview

Classic WEBrick -compatible Response object for Rack. Implements only the methods used by the framework.

Defined Under Namespace

Classes: ResponseBody

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Response

Returns a new instance of Response.



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# File 'lib/rsence/http/response.rb', line 31

def initialize
  @body = ResponseBody.new(1)
  @body[0] = ''
  @status = 200
  @header = {
    'Content-Type' => 'text/plain',
    'Server' => 'RSence'
  }
end

Instance Method Details

#[]=(header_key, header_val) ⇒ Object 



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# File 'lib/rsence/http/response.rb', line 67

def []=(header_key,header_val)
  @header[camelize( header_key )] = header_val.to_s
end

#body ⇒ Object 



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# File 'lib/rsence/http/response.rb', line 44

def body
  @body
end

#body=(body_data) ⇒ Object 



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# File 'lib/rsence/http/response.rb', line 40

def body=(body_data)
  @body = ResponseBody.new(1)
  @body[0] = @body.sanitize_body_data( body_data )
end

#body_bytes ⇒ Object 



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# File 'lib/rsence/http/response.rb', line 47

def body_bytes
  bytes = 0
  @body.each do |part|
    if part.respond_to?(:to_s)
      bytes += part.to_s.bytesize
    else
      warn "body data part does not respond to to_s: #{part.inspect[0..100]}"
    end
  end
  return bytes.to_s
end

#camelize(header_key) ⇒ Object 



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# File 'lib/rsence/http/response.rb', line 64

def camelize( header_key )
  header_key.capitalize.gsub(/\-([a-z])/) { '-'+$1.upcase }
end

#content_type ⇒ Object 



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# File 'lib/rsence/http/response.rb', line 61

def content_type
  @header['Content-Type']
end

#content_type=(new_content_type) ⇒ Object 



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# File 'lib/rsence/http/response.rb', line 58

def content_type=(new_content_type)
  @header['Content-Type'] = new_content_type
end

#header ⇒ Object 



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# File 'lib/rsence/http/response.rb', line 76

def header
  @header
end

#status ⇒ Object 



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# File 'lib/rsence/http/response.rb', line 73

def status
  @status
end

#status=(new_val) ⇒ Object 



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# File 'lib/rsence/http/response.rb', line 70

def status=(new_val)
  @status = new_val.to_i
end