INT32 rtnCoord2PhaseCommit::doPhase1( MsgHeader *pMsg,
pmdEDUCB *cb,
INT64 &contextID,
rtnContextBuf *buf )
{
INT32 rc = SDB_OK;
CHAR *pMsgReq = NULL;
rc = buildPhase1Msg( (CHAR*)pMsg, &pMsgReq );
PD_RC_CHECK( rc, PDERROR,
"Failed to build the message on phase1(rc=%d)",
rc );
// execute on data nodes
rc = executeOnDataGroup( (MsgHeader*)pMsgReq, cb, contextID, buf ) ;
PD_RC_CHECK( rc, PDERROR,
"Failed to execute on data-group on phase1(rc=%d)",
rc ) ;
done:
if ( pMsgReq )
{
SDB_OSS_FREE( pMsgReq );
pMsgReq = NULL;
}
return rc;
error:
goto done;
}
INT32 rtnCoord2PhaseCommit::doPhase1( CHAR * pReceiveBuffer, SINT32 packSize,
CHAR * * ppResultBuffer, pmdEDUCB * cb,
MsgOpReply & replyHeader )
{
INT32 rc = SDB_OK;
pmdKRCB *pKrcb = pmdGetKRCB();
CoordCB *pCoordcb = pKrcb->getCoordCB();
netMultiRouteAgent *pRouteAgent = pCoordcb->getRouteAgent();
CHAR *pMsgReq = NULL;
MsgHeader *pMsgHead = NULL;
CoordGroupList groupLst;
CoordGroupList sendGroupLst;
rc = buildPhase1Msg( pReceiveBuffer, &pMsgReq );
PD_RC_CHECK( rc, PDERROR,
"failed to build the message on phase1(rc=%d)",
rc );
pMsgHead = (MsgHeader *)pMsgReq;
pMsgHead->TID = cb->getTID();
rc = executeOnDataGroup( pMsgReq, pRouteAgent, cb );
PD_RC_CHECK( rc, PDERROR,
"failed to execute on data-group on phase1(rc=%d)",
rc );
done:
if ( pMsgReq )
{
SDB_OSS_FREE( pMsgReq );
pMsgReq = NULL;
}
return rc;
error:
goto done;
}