зеркало из https://github.com/github/ruby.git
45 строки
840 B
Ruby
45 строки
840 B
Ruby
# frozen_string_literal: false
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=begin
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external service
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Copyright (c) 2000,2002 Masatoshi SEKI
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=end
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require_relative 'drb'
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require 'monitor'
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module DRb
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class ExtServ
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include MonitorMixin
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include DRbUndumped
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def initialize(there, name, server=nil)
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super()
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@server = server || DRb::primary_server
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@name = name
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ro = DRbObject.new(nil, there)
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synchronize do
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@invoker = ro.register(name, DRbObject.new(self, @server.uri))
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end
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end
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attr_reader :server
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def front
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DRbObject.new(nil, @server.uri)
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end
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def stop_service
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synchronize do
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@invoker.unregister(@name)
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server = @server
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@server = nil
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server.stop_service
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true
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end
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end
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def alive?
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@server ? @server.alive? : false
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end
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end
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end
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