# File lib/em/protocols/memcache.rb, line 158
      def receive_data data
        (@buffer||='') << data

        while index = @buffer.index(Cdelimiter)
          begin
            line = @buffer.slice!(0,index+2)
            process_cmd line
          rescue ParserError
            @buffer[0...0] = line
            break
          end
        end
      end