Contents

module SeventeenMon
  class IPDB

    private_class_method :new

    def ip_db_path
      @ip_db_path ||= File.expand_path'../../data/17monipdb.dat', __FILE__
    end
    def ip_db
      @ip_db ||= File.open ip_db_path, 'rb'
    end

    def offset
      @offset ||= ip_db.read(4).unpack("Nlen")[0]
    end

    def index
      @index ||= ip_db.read(offset - 4)
    end

    def max_comp_length
      @max_comp_length ||= offset - 1028
    end

    def self.instance
      @instance ||= self.send :new
    end

    def seek(_offset, length)
      IO.read(ip_db_path, length, offset + _offset - 1024).split "\t"
    end
  end
end

Version data entries

9 entries across 9 versions & 2 rubygems

Version	Path
seventeen_mon_new-1.0.0	lib/seventeen_mon/ipdb.rb
seventeen_mon-1.0.2	lib/seventeen_mon/ipdb.rb
seventeen_mon-1.0.0	lib/seventeen_mon/ipdb.rb
seventeen_mon-0.0.6	lib/seventeen_mon/ipdb.rb
seventeen_mon-0.0.5	lib/seventeen_mon/ipdb.rb
seventeen_mon-0.0.4	lib/seventeen_mon/ipdb.rb
seventeen_mon-0.0.3	lib/seventeen_mon/ipdb.rb
seventeen_mon-0.0.2	lib/seventeen_mon/ipdb.rb
seventeen_mon-0.0.1	lib/seventeen_mon/ipdb.rb