From 151f1241c665b0307234e931bec2c32bfea0138d Mon Sep 17 00:00:00 2001 From: seki Date: Wed, 18 Jun 2003 15:45:12 +0000 Subject: import from drb-2.0.4b3 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3959 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- lib/drb/observer.rb | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 lib/drb/observer.rb (limited to 'lib/drb/observer.rb') diff --git a/lib/drb/observer.rb b/lib/drb/observer.rb new file mode 100644 index 0000000000..e7f1668c52 --- /dev/null +++ b/lib/drb/observer.rb @@ -0,0 +1,22 @@ +require 'observer' + +module DRb + module DRbObservable + include Observable + + def notify_observers(*arg) + if defined? @observer_state and @observer_state + if defined? @observer_peers + for i in @observer_peers.dup + begin + i.update(*arg) + rescue + delete_observer(i) + end + end + end + @observer_state = false + end + end + end +end -- cgit v1.2.3