23 lines
369 B
Ruby
23 lines
369 B
Ruby
require 'observer'
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module DRb
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module DRbObservable
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include Observable
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def notify_observers(*arg)
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if defined? @observer_state and @observer_state
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if defined? @observer_peers
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for i in @observer_peers.dup
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begin
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i.update(*arg)
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rescue
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delete_observer(i)
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end
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end
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end
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@observer_state = false
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end
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end
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end
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end
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