25 lines
491 B
Ruby
25 lines
491 B
Ruby
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module FSSM::Backends
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class Polling
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def initialize(options={})
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@handlers = []
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@latency = options[:latency] || 1
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end
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def add_path(path, preload=true)
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@handlers << FSSM::State.new(path, preload)
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end
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def run
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begin
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loop do
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start = Time.now.to_f
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@handlers.each {|handler| handler.refresh}
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nap_time = @latency - (Time.now.to_f - start)
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sleep nap_time if nap_time > 0
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end
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rescue Interrupt
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end
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end
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end
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end
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