24 lines
453 B
Ruby
24 lines
453 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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@observer_peers.delete_if do |k, v|
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begin
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k.send(v, *arg)
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false
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rescue
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true
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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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