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#
# dcdbiff.rb - distributed cdbiff (client)
# * original: cdbiff by Satoru Takabayashi <http://namazu.org/~satoru/cdbiff>
require 'drb/drb'
require 'drb/eq'
class Notify
include DRbUndumped
def initialize(biff, command)
@biff = biff
@command = command
@biff.add_observer(self)
end
def update(filename, time)
p [filename, time] if $DEBUG
system(@command)
end
def done
begin
@biff.delete_observer(self)
rescue
end
end
end
def main
command = 'eject'
uri = 'druby://localhost:19903'
DRb.start_service
biff = DRbObject.new(nil, uri)
notify = Notify.new(biff, command)
trap("INT"){ notify.done }
DRb.thread.join
end
main
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