The Server Stub
The server stub provides surrogate entry points on the server for each of the operations defined in the input IDL file.
When a server stub routine is invoked by the RPC run-time library, it performs the following functions:
- Unmarshals input arguments (unpacks the arguments from their transmitted formats).
- Calls the actual implementation of the procedure on the server.
- Marshals output arguments (packages the arguments into the transmitted forms).