Class: Response

Inherits:
Hash show all
Defined in:
lib/rwd/net.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Hash

file, #ids, #rwd_table, #save, #subset, #to_i

Constructor Details

#initialize(io) ⇒ Response 



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# File 'lib/rwd/net.rb', line 656

def initialize(io)
  @io   = io
  @response = "HTTP/1.0 200 OK"
  @cookies  = {}
  @data = ""
  @syncd  = false
  @stop = false
  @at_stop  = lambda{}
  @file = nil
end

Instance Attribute Details

#at_stop ⇒ Object (readonly)

Returns the value of attribute at_stop.



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# File 'lib/rwd/net.rb', line 654

def at_stop
  @at_stop
end

#cookies ⇒ Object (readonly)

Returns the value of attribute cookies.



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# File 'lib/rwd/net.rb', line 652

def cookies
  @cookies
end

#file=(value) ⇒ Object (writeonly)

Sets the attribute file



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# File 'lib/rwd/net.rb', line 651

def file=(value)
  @file = value
end

#response=(value) ⇒ Object (writeonly)

Sets the attribute response



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# File 'lib/rwd/net.rb', line 650

def response=(value)
  @response = value
end

#stop(&block) ⇒ Object (readonly)

Returns the value of attribute stop.



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# File 'lib/rwd/net.rb', line 653

def stop
  @stop
end

Instance Method Details

#<<(s) ⇒ Object 



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# File 'lib/rwd/net.rb', line 716

def << (s)
  @data << s
end

#clean ⇒ Object 



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# File 'lib/rwd/net.rb', line 720

def clean
  @data = ""
end

#flush ⇒ Object 



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# File 'lib/rwd/net.rb', line 667

def flush
  sync

  if @file
    File.open(@file, "rb") do |f|
      while data = f.read(10_000)
        @io.write data
      end
    end
  end

  @io.close
end

#inspect ⇒ Object 



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# File 'lib/rwd/net.rb', line 724

def inspect
  "(Response: %s)" % [@response, @data].join(", ")
end

#stop? ⇒ Boolean 



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# File 'lib/rwd/net.rb', line 733

def stop?
  @stop
end

#sync ⇒ Object 



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# File 'lib/rwd/net.rb', line 694

def sync
  size  = (@data or "").length

  if @file
    ext = @file.scan(/\.[^\.]*$/)
    ext = ext.shift
    ext = ext[1..-1]  unless ext.nil?
    mimetype  = EVMime::MimeType[ext]

    self["Content-Type"]  = mimetype   unless mimetype.nil?

    size += File.size(@file)  if File.file?(@file)
  end

  self["Content-Length"]  = size

  @io.write("#{to_s}\r\n")  unless @syncd
  @io.write(@data)
  @data = ""
  @syncd  = true
end

#to_s ⇒ Object 



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# File 'lib/rwd/net.rb', line 681

def to_s
  res = "#{@response}\r\n"
  self.each do |k, v|
    res << "#{k}: #{v}\r\n"
  end

  @cookies.each do |k, v|
    res << "Set-Cookie: %s=%s;\r\n" % [k, v]
  end

  res
end