... implemen-tations and (2) automating many common network program-ming tasks, such as object registration, location, and acti-vation; request demultiplexing; framing and error-handling;parameter marshalling ... T. Ralya, B. Pollak, R. Obenza, and M. G. Har-bour, A Practitioner’sHandbook for Real-Time Analysis: Guideto Rate Monotonic Analysis for Real-Time Systems. Norwell,Massachusetts: Kluwer Academic ... missioncontrol applications would require I/O Facades that activelyacquire data from the Sensor Proxies. If data was not avail-able to be pulled, the calling I/O Facade would need to blockawaiting a result....