Class: OSPFv2::PacketType

Inherits:
Object show all
Defined in:
lib/ie/packet_type.rb

Instance Method Summary collapse

Constructor Details

#initialize(value = 0) ⇒ PacketType

Returns a new instance of PacketType.



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# File 'lib/ie/packet_type.rb', line 25

def initialize(value=0)
  case value
  when 1, :hello      ; @packet_type = 1
  when 2, :dd         ; @packet_type = 2
  when 3, :ls_request ; @packet_type = 3
  when 4, :ls_update  ; @packet_type = 4
  when 5, :ls_ack     ; @packet_type = 5
  else
    @packet_type = 0
  end
end

Instance Method Details

#encode ⇒ Object Also known as: enc 



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# File 'lib/ie/packet_type.rb', line 57

def encode
  [@packet_type].pack('C')
end

#to_hash ⇒ Object 



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# File 'lib/ie/packet_type.rb', line 36

def to_hash
  to_sym
end

#to_i ⇒ Object 



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# File 'lib/ie/packet_type.rb', line 39

def to_i
  @packet_type
end

#to_s ⇒ Object 



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# File 'lib/ie/packet_type.rb', line 42

def to_s
  self.class.to_s.split('::').last + ": #{to_sym}"
end

#to_sym ⇒ Object 



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# File 'lib/ie/packet_type.rb', line 45

def to_sym
  case @packet_type
  when 1  ; :hello
  when 2  ; :dd
  when 3  ; :ls_request
  when 4  ; :ls_update
  when 5  ; :ls_ack
  else
    'unknown'
  end
end