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Class: DRb::ThreadObject

Do not use. This class is for internal use only.
Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Instance Chain:
self, MonitorMixin
Inherits: Object
Defined in: lib/drb/drb.rb

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Constructor Details

.new(&blk) ⇒ ThreadObject

[ GitHub ] 

  


# File 'lib/drb/drb.rb', line 1202



def initialize(&blk)
  super()
  @wait_ev = new_cond
  @req_ev = new_cond
  @res_ev = new_cond
  @status = :wait
  @req = nil
  @res = nil
  @thread = Thread.new(self, &blk)
end


  







Dynamic Method Handling

  

    This class handles dynamic methods through the method_missing method




  

    #method_missing(msg, *arg, &blk)  
  

  [ GitHub ]


  

  


# File 'lib/drb/drb.rb', line 1222



def method_missing(msg, *arg, &blk)
  synchronize do
    @wait_ev.wait_until { @status == :wait }
    @req = [msg] + arg
    @status = :req
    @req_ev.broadcast
    @res_ev.wait_until { @status == :res }
    value = @res
    @req = @res = nil
    @status = :wait
    @wait_ev.broadcast
    return value
  end
end


  







Instance Attribute Details



  

    #alive?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/drb/drb.rb', line 1213



def alive?
  @thread.alive?
end


  







Instance Method Details



  

    #_execute  
  

  [ GitHub ]


  

  


# File 'lib/drb/drb.rb', line 1237



def _execute()
  synchronize do
    @req_ev.wait_until { @status == :req }
    @res = yield(@req)
    @status = :res
    @res_ev.signal
  end
end


  








  

    #kill  
  

  [ GitHub ]


  

  


# File 'lib/drb/drb.rb', line 1217



def kill
  @thread.kill
  @thread.join
end