import drb/sample

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@5698 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 59 insertions, 0 deletions

diff --git a/sample/drb/drbm.rb b/sample/drb/drbm.rb
new file mode 100644
index 0000000000..37a26cdfa5
--- /dev/null
+++ b/sample/drb/drbm.rb
@@ -0,0 +1,59 @@
+=begin
+ multiple DRbServer
+ 	Copyright (c) 1999-2002 Masatoshi SEKI 
+=end
+
+=begin
+ How to play.
+
+ Terminal 1
+ | % ruby drbm.rb 
+ | druby://yourhost:7640 druby://yourhost:7641
+
+ Terminal 2
+ | % ruby drbmc.rb druby://yourhost:7640 druby://yourhost:7641
+ | [#<DRb::DRbObject .... @uri="druby://yourhost:7640">, "FOO"]
+ | [#<DRb::DRbObject .... @uri="druby://yourhost:7641">, "FOO"]
+
+=end
+
+require 'drb/drb'
+
+class Hoge
+  include DRbUndumped
+  def initialize(s)
+    @str = s
+  end
+  
+  def to_s
+    @str
+  end
+end
+
+class Foo
+  def initialize(s='FOO')
+    @hoge = Hoge.new(s)
+  end
+
+  def hello
+    @hoge
+  end
+end
+
+class Bar < Foo
+  def initialize(foo)
+    @hoge = foo.hello
+  end
+end
+
+
+if __FILE__ == $0
+  foo = Foo.new
+  s1 = DRb::DRbServer.new('druby://:7640', foo)
+  s2 = DRb::DRbServer.new('druby://:7641', Bar.new(foo))
+
+  puts "#{s1.uri} #{s2.uri}"
+
+  gets
+end
+