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Server : Apache/2.4.18 (Ubuntu) System : Linux canvaswebdesign 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 User : oppastar ( 1041) PHP Version : 7.0.33-0ubuntu0.16.04.15 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, Directory : /usr/lib/ruby/2.3.0/drb/ |
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# frozen_string_literal: false
=begin
external service
Copyright (c) 2000,2002 Masatoshi SEKI
=end
require 'drb/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