Basic HTML version of Foils prepared May 19 1999

Foil 21 Client Stubs and Server Skeletons

From CORBA Common Object Request Broker Architecture Basic Information Track Computational Science Course CPS616 -- Spring Semester 1999. by Geoffrey Fox, Wojtek Furmanski, Nancy McCracken, Chao-Wei Ou, Shrideep Pallickara
1 The stubs and skeletons implement exactly the same set of remote interfaces as the remote object implementation.
2 The stub forwards invocation requests to the remote object implementation via the ORB layer.
  • Marshals (converts to machine independent form ) arguments to a stream
  • Informs the ORB the method should be invoked with these arguments
3 The skeleton
  • receives the request from the ORB layer
  • unmarshals the arguments
  • invokes the method of the actual remote implementation
  • marshals the results back to the stream.
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