Class: DRb::ExtServ

Inherits:

Object

• Object
• DRb::ExtServ

show all

Includes:

DRbUndumped, MonitorMixin

Defined in:

lib/drb/extserv.rb

Instance Attribute Summary (collapse)

• - (Object) server readonly

  Returns the value of attribute server.

Instance Method Summary (collapse)

• - (Boolean) alive?
• - (Object) front
• - (ExtServ) initialize(there, name, server = nil) constructor

  A new instance of ExtServ.

• - (Object) stop_service

Methods included from DRbUndumped

#_dump

Methods included from MonitorMixin

extend_object, #mon_enter, #mon_exit, #mon_synchronize, #mon_try_enter, #new_cond

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# File 'lib/drb/extserv.rb', line 14

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

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# File 'lib/drb/extserv.rb', line 23

def server
  @server
end

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# File 'lib/drb/extserv.rb', line 39

def alive?
  @server ? @server.alive? : false
end

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# File 'lib/drb/extserv.rb', line 25

def front
  DRbObject.new(nil, @server.uri)
end

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# File 'lib/drb/extserv.rb', line 29

def stop_service
  synchronize do
    @invoker.unregist(@name)
    server = @server
    @server = nil
    server.stop_service
    true
  end
end