ÿØÿàJFIFÿþ ÿÛC       ÿÛC ÿÀÿÄÿÄ"#QrÿÄÿÄ&1!A"2qQaáÿÚ ?Øy,æ/3JæݹÈ߲؋5êXw²±ÉyˆR”¾I0ó2—PI¾IÌÚiMö¯–þrìN&"KgX:Šíµ•nTJnLK„…@!‰-ý ùúmë;ºgµŒ&ó±hw’¯Õ@”Ü— 9ñ-ë.²1<yà‚¹ïQÐU„ہ?.’¦èûbß±©Ö«Âw*VŒ) `$‰bØԟ’ëXÖ-ËTÜíGÚ3ð«g Ÿ§¯—Jx„–’U/ÂÅv_s(Hÿ@TñJÑãõçn­‚!ÈgfbÓc­:él[ðQe 9ÀPLbÃãCµm[5¿ç'ªjglå‡Ûí_§Úõl-;"PkÞÞÁQâ¼_Ñ^¢SŸx?"¸¦ùY騐ÒOÈ q’`~~ÚtËU¹CڒêV  I1Áß_ÿÙ# frozen_string_literal: false =begin external service Copyright (c) 2000,2002 Masatoshi SEKI =end require_relative 'drb' require 'monitor' module DRb class ExtServ include MonitorMixin include DRbUndumped def initialize(there, name, server=nil) super() @server = server || DRb::primary_server @name = name ro = DRbObject.new(nil, there) synchronize do @invoker = ro.regist(name, DRbObject.new(self, @server.uri)) end end attr_reader :server def front DRbObject.new(nil, @server.uri) end def stop_service synchronize do @invoker.unregist(@name) server = @server @server = nil server.stop_service true end end def alive? @server ? @server.alive? : false end end end