method

parse_range_header

Ruby latest stable (v2_5_5) - 0 notes - Class: WEBrick::HTTPUtils

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parse_range_header(ranges_specifier) public

Parses a Range header value ranges_specifier

# File lib/webrick/httputils.rb, line 185
    def parse_range_header(ranges_specifier)
      if /^bytes=(.*)/ =~ ranges_specifier
        byte_range_set = split_header_value($1)
        byte_range_set.collect{|range_spec|
          case range_spec
          when /^(\d+)-(\d+)/ then $1.to_i .. $2.to_i
          when /^(\d+)-/      then $1.to_i .. -1
          when /^-(\d+)/      then -($1.to_i) .. -1
          else return nil
          end
        }
      end
    end

parse_range_header

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