RSC/MP Programming Manual

API Function Descriptions RscBeginSession [RSCBGS]
RscBeginSession [RSCBGS]
The RscBeginSession function begins a session with the TDP after a connection has
been established. This call creates the context within RSC/MP for matching I/O replies
with requests, for transaction control, and for UMS message routing. Use
RscBeginSession before issuing I/O requests or using the transaction management
facility. If the function is successful, the function places a session handle in the variable
pointed to by pulSessionHandle. Use this handle to refer to the session in all
subsequent I/O requests.
USHORT RscBeginSession
(ULONG ulOptionsHandle /* in */
,ULONG
ulConnectionHandle
/*
in
*/
,USHORT
uSessionType
/*
in
*/
,USHORT
uWaitOption
/*
in
*/
,ULONG *pulSessionHandle /* out */
);
ulOptionsHandle
The handle of an existing options structure created through the RscCreateOptions
function call. Placing RSC_DEFAULT_OPTIONS in this field indicates that the
default options should be used. See Appendix D, API Option Definitions, for
applicable options.
ulConnectionHandle
The handle of an existing connection created through the RscConnect function
call.
uSessionType
The value of this parameter must be set to RSC_ST_IDS or
RSC_ST_INTERPROCESS.
uWaitOption
The value of this parameter must be set to RSC_BEGIN_WAITED.
pulSessionHandle
A pointer to the variable that receives the session hand le.
HP NonStop Remote Server Call (RSC/MP) Programming Manual — 522360-006
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