lib/ruby-1.9.1-rc1/sample/drb/ring_inspect.rb

   1 require 'rinda/ring'
   2 require 'drb/drb'
   3
   4 class Inspector
   5   def initialize
   6   end
   7
   8   def primary
   9     Rinda::RingFinger.primary
  10   end
  11
  12   def list_place
  13     Rinda::RingFinger.to_a
  14   end
  15
  16   def list(idx = -1)
  17     if idx < 0
  18       ts = primary
  19     else
  20       ts = list_place[idx]
  21       raise "RingNotFound" unless ts
  22     end
  23     ts.read_all([:name, nil, nil, nil])
  24   end
  25 end
  26
  27 def main
  28   DRb.start_service
  29   r = Inspector.new
  30 end