sample/drb/namec.rb

   1 =begin
   2  distributed Ruby --- NamedObject Sample Client
   3         Copyright (c) 2000-2001 Masatoshi SEKI
   4 =end
   5
   6 require 'drb/drb'
   7
   8 begin
   9   there = ARGV.shift || raise
  10 rescue
  11   puts "usage: #{$0} <server_uri>"
  12   exit 1
  13 end
  14
  15 DRb.start_service()
  16 ro = DRbObject.new(nil, there)
  17
  18 seq = ro["seq"]
  19 mutex = ro["mutex"]
  20
  21 p seq
  22 p mutex
  23
  24 mutex.synchronize do
  25   p seq.next_value
  26   p seq.next_value
  27 end
  28
  29 puts '[return] to continue'
  30 gets
  31
  32 mutex.synchronize do
  33   p seq.next_value
  34   p seq.next_value
  35 end
  36