added tag v1_9_0_4

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 30 insertions, 0 deletions

diff --git a/trunk/sample/drb/ring_inspect.rb b/trunk/sample/drb/ring_inspect.rb
new file mode 100644
index 0000000000..c096cd7034
--- /dev/null
+++ b/trunk/sample/drb/ring_inspect.rb
@@ -0,0 +1,30 @@
+require 'rinda/ring'
+require 'drb/drb'
+
+class Inspector
+  def initialize
+  end
+
+  def primary
+    Rinda::RingFinger.primary
+  end
+
+  def list_place
+    Rinda::RingFinger.to_a
+  end
+
+  def list(idx = -1)
+    if idx < 0
+      ts = primary
+    else
+      ts = list_place[idx]
+      raise "RingNotFound" unless ts
+    end
+    ts.read_all([:name, nil, nil, nil])
+  end
+end
+
+def main
+  DRb.start_service
+  r = Inspector.new
+end