instance method process

# File railties/lib/commands/ncgi/listener, line 54
  def process(env, input)
    message 'received request'
    @mutex.synchronize do
      @active = true

      message 'creating input stream'
      input_stream = StringIO.new(input)
      message 'building CGI instance'
      cgi = RemoteCGI.new(eval(env), input_stream)

      message 'yielding to fcgi handler'
      @cgi_block.call cgi
      message 'yield finished -- sending output'

      cgi.stdoutput.seek(0)
      output = cgi.stdoutput.read

      return output
    end
  end