1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
=begin
distributed Ruby --- dRuby Sample Server
Copyright (c) 1999-2000 Masatoshi SEKI
=end
=begin
How to play.
Terminal 1
| % ruby drbs.rb
| druby://yourhost:7640
Terminal 2
| % ruby drbc.rb druby://yourhost:7640
| "hello"
| 6
| 10
=end
require 'drb/drb'
require 'acl'
class DRbEx
def initialize
@hello = 'hello'
end
def hello
info = Thread.current['DRb']
p info['socket'].peeraddr if info
@hello
end
def sample(a, b, c)
a.to_i + b.to_i + c.to_i
end
end
if __FILE__ == $0
acl = ACL.new(%w(deny all
allow 192.168.1.*
allow localhost))
DRb.install_acl(acl)
DRb.start_service(nil, DRbEx.new)
puts DRb.uri
DRb.thread.join
end
|
