RSC/MP 7.2 Programming Manual

API Function Descriptions

HP NonStop Remote Server Call (RSC/MP) Programming Manual—522360-004

10-21

RscNotifySem [RSCSEM]

The RscNotifySem function allows the application to request asynchronous notification

of RSC/MP I/O operation completion by specifying a semaphore to be signaled when

an RSC/MP I/O operation completes. This operation could be either a reply to a

nowaited RscWriteRead or receipt of a UMS message.

ulConnectionHandle

The handle of an existing connection created through the RscConnect function

call.

ulSessionHandle

The handle of an existing session created through the RscBeginSession function

call.

uType

The type of notification desired; either RSC_NOTIFY_IO or RSC_NOTIFY_UMS.

ulSemHandle

The handle or key of the semaphore.

Return Value

The return value is zero if the function is successful; otherwise, the function returns

one of these result values:

USHORT FTYPE RscNotifySem

( ULONG ulConnectionHandle /* in */

,ULONG ulSessionHandle /* in */

,USHORT uType /* in */

,ULONG ulSemHandle /* in */

);

RSC_PC_HEAP_EXHAUSTED 22

RSC_INTERNAL_ERROR 102

RSC_NOT_IMPLEMENTED 103

RSC_RESOURCE_FAILURE 104

RSC_PARAMETER_ERROR 105