Class: Lib::BOOTP::Packet::HardwareAddressType

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
Comparable
Defined in:
lib/lib/bootp/packet/hardware_address_type.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(htype = 1) ⇒ HardwareAddressType

Returns a new instance of HardwareAddressType.

Raises:

  • (ArgumentError) 


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# File 'lib/lib/bootp/packet/hardware_address_type.rb', line 18

def initialize(htype=1)
  raise ArgumentError, "Hardware address type out of range : #{htype}" unless (0..12).include? htype
  @htype = htype
end

Class Method Details

.unpack(htype) ⇒ Object 



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# File 'lib/lib/bootp/packet/hardware_address_type.rb', line 71

def self.unpack(htype)
  self.new htype.unpack('C').first
end

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'lib/lib/bootp/packet/hardware_address_type.rb', line 56

def <=>(other)
  case other
    when String
      self.to_s <=> other
    when Integer
      self.to_i <=> other
    else
      self.to_i <=> other.to_i
  end
end

#pack ⇒ Object 



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# File 'lib/lib/bootp/packet/hardware_address_type.rb', line 67

def pack
  [@htype.to_i].pack('C')
end

#to_s ⇒ Object 



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# File 'lib/lib/bootp/packet/hardware_address_type.rb', line 23

def to_s
  case @htype
    when 0
      'Lease Query'
    when 1
      'Ethernet (10Mb)'
    when 2
      'Experimental Ethernet (3Mb)'
    when 3
      'Amateur Radio AX.25'
    when 4
      'Proteon ProNET Token Ring'
    when 5
      'Chaos'
    when 6
      'IEEE 802 Networks'
    when 7
      'ARCNET'
    when 8
      'Hyperchannel'
    when 9
      'Lanstar'
    when 10
      'Autonet Short Address'
    when 11
      'LocalTalk'
    when 12
      'LocalNet (IBM PCNet or SYTEK LocalNET)'
    else
      raise ArgumentError, "Hardware address type out of range : #{@htype}"
  end
end