23 lines
473 B
Ruby
23 lines
473 B
Ruby
require 'observer'
|
|
|
|
module DRb
|
|
module DRbObservable
|
|
include Observable
|
|
|
|
def notify_observers(*arg)
|
|
if defined? @observer_state and @observer_state
|
|
if defined? @observer_peers
|
|
@observer_peers.each do |observer, method|
|
|
begin
|
|
observer.send(method, *arg)
|
|
rescue
|
|
delete_observer(observer)
|
|
end
|
|
end
|
|
end
|
|
@observer_state = false
|
|
end
|
|
end
|
|
end
|
|
end
|