Labels:text | diagram | screenshot | font OCR: Proxy bullds Request POU and call IStub demarshals Client Thread calls 1ApcCharry Buffer SondFeceivo on chormai request PDU nad method on proxy invokes actual Channel method Proxy Stub Object Cllent thread (40) Proxy dosnarshala harborme blocking RPC Jansport results from Ftespords directly posts- POU to Client port Clfact's RISG RPC Object's method 9 returns to stub Checht thatad realms (7 from Part's B Stub marshals SendReceive & resulte Into response returns to proxy with Recy thread sends response PDU and retums to POU back to sender RPC Recy thread Client Thread Receive Thread Figure 6 Preethreading Model for Windows NT 4.0 (Local and Remote)