Sha256: e240cefa66a840ef762b71f141dc41d26a05da92709b4edaf17a71813077022f
Contents?: true
Size: 1000 Bytes
Versions: 7
Compression:
Stored size: 1000 Bytes
Contents
#Author: Piotr Wojcieszonek
#e-mail: piotr@wojcieszonek.pl
# Copyright 22.03.2016 by Piotr Wojcieszonek
require_relative 'option'
module Lib
module DHCP
class Option13 < Option
# Boot File Size Option The code for this option is 13, and its length is 2
def_delegators :@payload, :to_s
def initialize(file_size)
super BOOT_FILE_SIZE, file_size.to_i
end
def payload=(file_size)
@payload = file_size.to_i
end
def len
2
end
def pack
[BOOT_FILE_SIZE, 2, @payload.to_i].pack('C2n')
end
alias_method :file_size, :payload
alias_method :file_size=, :payload=
private
def self.unpack(oid, len, payload)
raise ArgumentError, "OID Mismatch for BOOT FILE SIZE Option - #{oid}" unless oid.to_i == BOOT_FILE_SIZE
raise ArgumentError, "Wrong BOOT FILE SIZE Option length - #{len}" unless len == 2
self.new payload.unpack('n').first
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems