class Net::Address::MAC
Public Class Methods
new(mac_address)
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# File lib/net/address/mac.rb, line 11 def initialize(mac_address) case mac_address when self.class @mac_address = mac_address.to_i when Integer @mac_address = mac_address.to_i when String @mac_address = clear(mac_address).hex when Array @mac_address = mac_address.join.hex else raise ArgumentError, "No implicit conversion of #{mac_address.class.name} into #{self.class.name}" end raise ArgumentError, "MAC Address out of range #{mac_address}" if @mac_address.to_i < 0 or @mac_address.to_i > 0xffffffffffff end
Public Instance Methods
<=>(other)
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# File lib/net/address/mac.rb, line 46 def <=>(other) begin other = self.class.new(other) unless other.is_a? self.class rescue ArgumentError => e raise ArgumentError, "No implicit conversion of #{other.class.name} into #{self.name}" end self.to_i <=> other.to_i end
to_a()
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# File lib/net/address/mac.rb, line 39 def to_a mac = '%012X' % @mac_address.to_i (0..5).map{|i| mac[i*2,2]} end
Also aliased as: octets
to_i()
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# File lib/net/address/mac.rb, line 35 def to_i @mac_address.to_i end
to_s(separator='.', step = 4)
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# File lib/net/address/mac.rb, line 27 def to_s(separator='.', step = 4) step = step.to_i mac = '%012X' % @mac_address.to_i return mac if separator.nil? or step == 0 raise ArgumentError, "Wrong step value #{step}" unless [0,2,4].include? step.to_i (0..(mac.length-1)/step).map{|i|mac[i*step,step]}.join(separator.to_s) end
Private Instance Methods
clear(mac_address)
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# File lib/net/address/mac.rb, line 57 def clear(mac_address) mac_address.to_s.gsub(/(:|-|\.|,|"|)/,'').gsub(/\s+/, '') end