Sha256: 18ca43333ce0312cccd17f26122caeb51806ebe7a150f9f97b41501f9a51925a
Contents?: true
Size: 1.26 KB
Versions: 12
Compression:
Stored size: 1.26 KB
Contents
#Author: Piotr Wojcieszonek
#e-mail: piotr@wojcieszonek.pl
# Copyright 22.03.2016 by Piotr Wojcieszonek
module Lib
module DHCP
class Option
module Type
module BOOL
def self.included(base)
base.send :include, InstanceMethods
base.extend ClassMethods
end
def initialize(option)
if option
option = (option > 0) ? 1 : 0
else
option = 0
end
oid = self.class.name.split('::').last.sub(/Option/, '').to_i
super oid, option
end
module InstanceMethods
def pack
[@oid, 1, @payload.to_i].pack('C3')
end
def len
1
end
def payload=(option)
if option
@payload = (option > 0) ? 1 : 0
else
@payload = 0
end
end
end
module ClassMethods
private
def unpack(oid, len, payload)
raise ArgumentError, "Wrong #{Lib::DHCP::Option::NAME[oid]} length = #{len}" unless len == 1
self.new payload.unpack('C').first.to_i
end
end
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems