require 'rubygems'
gem 'snmp'
require 'snmp'
require 'trango5800ap'

host = ARGV[0] || 'localhost'

class Device
  attr_accessor :manager

  def walk(*args)
    h = {}
    @manager.walk(args) do |row|
      ary = []
      row.each { |vb| h[vb.name.to_s] = vb.value }
    end
    h
  end
end

class Poller
  attr_accessor :type

  def initialize(type, manager)
    @type = type.new
    @type.manager = manager
  end

  def method_missing(mid, *args)
    @type.method(mid).call(*args)
  end
end

manager = SNMP::Manager.new(:Host => host, :Port => 161, :Community => "hsfxtest23", :Version => :SNMPv1)
poll = Poller.new(Device, manager)
p poll.walk(Trango5800AP::APSYSHW, Trango5800AP::APSYSFW)["1.3.6.1.4.1.5454.1.10.1.1.2.0"]
p poll.walk(Trango5800AP::APSYSHW, Trango5800AP::APSYSFW)[Trango5800AP::APSYSFW]

## Trango5800AP::APSYSHW and Trango5800AP::APSYSFW are built up using multiple values. I.e.,
## module Trango5800AP; A = "1.3.6.1.4.1.5454"; APSYSFW = A + ".1.10.1.1.2.0"