365 lines
9.3 KiB
C++
365 lines
9.3 KiB
C++
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//////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (c) 1999-2000 Microsoft Corporation
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//
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// Module Name: CClusterNodeRes.cpp
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//
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// Description:
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// Implementation of CClusterNodeRes class
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//
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// Author:
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// Henry Wang (HenryWa) 24-AUG-1999
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//
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//////////////////////////////////////////////////////////////////////////////
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#include "Pch.h"
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#include "ClusterNodeRes.h"
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//****************************************************************************
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//
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// CClusterNodeRes
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//
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//****************************************************************************
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//////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CClusterNodeRes::CClusterNodeRes(
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// LPCWSTR pwszNameIn,
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// CWbemServices * pNamespaceIn
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// )
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//
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// Description:
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// Constructor
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//
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// Arguments:
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// pwszNameIn -- Class name
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// pNamespaceIn -- Namespace
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//
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// Return Values:
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// None.
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//
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//--
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//////////////////////////////////////////////////////////////////////////////
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CClusterNodeRes::CClusterNodeRes(
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LPCWSTR pwszNameIn,
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CWbemServices * pNamespaceIn
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)
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: CProvBaseAssociation( pwszNameIn, pNamespaceIn )
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{
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} //*** CClusterNodeRes::CClusterNodeRes()
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//////////////////////////////////////////////////////////////////////////////
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//++
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//
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// static
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// CProvBase *
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// CClusterNodeRes::S_CreateThis(
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// LPCWSTR pwszNameIn,
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// CWbemServices * pNamespaceIn,
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// DWORD // dwEnumTypeIn
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// )
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//
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// Description:
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// Create a cluster node resource object.
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//
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// Arguments:
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// pwszNameIn -- Class name
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// pNamespaceIn -- Namespace
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// dwEnumTypeIn -- Type id
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//
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// Return Values:
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// Pointer to the CProvBase
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//
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//--
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//////////////////////////////////////////////////////////////////////////////
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CProvBase *
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CClusterNodeRes::S_CreateThis(
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LPCWSTR pwszNameIn,
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CWbemServices * pNamespaceIn,
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DWORD // dwEnumTypeIn
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)
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{
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return new CClusterNodeRes( pwszNameIn, pNamespaceIn );
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} //*** CClusterNodeRes::S_CreateThis()
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//////////////////////////////////////////////////////////////////////////////
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//++
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//
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// SCODE
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// CClusterNodeRes::EnumInstance(
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// long lFlagsIn,
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// IWbemContext * pCtxIn,
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// IWbemObjectSink * pHandlerIn
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// )
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//
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// Description:
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// Enum cluster Node resource instance
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//
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// Arguments:
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// lFlagsIn -- WMI flag
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// pCtxIn -- WMI context
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// pHandlerIn -- WMI sink pointer
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//
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// Return Values:
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// WBEM_S_NO_ERROR
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//
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//--
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//////////////////////////////////////////////////////////////////////////////
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SCODE
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CClusterNodeRes::EnumInstance(
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long lFlagsIn,
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IWbemContext * pCtxIn,
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IWbemObjectSink * pHandlerIn
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)
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{
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SAFECLUSTER shCluster;
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SAFERESOURCE shResource;
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LPCWSTR pwszResName = NULL;
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shCluster = OpenCluster( NULL );
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CClusterEnum cluEnum( shCluster, CLUSTER_ENUM_RESOURCE );
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while ( pwszResName = cluEnum.GetNext() )
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{
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shResource = OpenClusterResource( shCluster, pwszResName );
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ClusterToWMI( shResource, pHandlerIn );
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} // for: each resource
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return WBEM_S_NO_ERROR;
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} //*** CClusterNodeRes::EnumInstance()
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//////////////////////////////////////////////////////////////////////////////
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//++
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//
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// void
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// CClusterNodeRes::ClusterToWMI(
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// HRESOURCE hResourceIn,
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// IWbemObjectSink * pHandlerIn
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// )
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//
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// Description:
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// Translate a cluster node resource objects to WMI object.
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//
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// Arguments:
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// hResourceIn -- Handle to cluster
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// pHandlerIn -- WMI sink
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//
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// Return Values:
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// WBEM_S_NO_ERROR
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// Win32 error
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//
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//--
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//////////////////////////////////////////////////////////////////////////////
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void
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CClusterNodeRes::ClusterToWMI(
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HRESOURCE hResourceIn,
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IWbemObjectSink * pHandlerIn
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)
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{
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CWbemClassObject wco;
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CClusPropList theProp;
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CError er;
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CWstrBuf wsbNodeName;
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CWstrBuf wsbResName;
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DWORD cbNodeName = MAX_PATH;
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DWORD cbResName = MAX_PATH;
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DWORD cbBytesReturned;
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DWORD dwState;
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DWORD dwError;
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wsbNodeName.SetSize( cbNodeName );
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wsbResName.SetSize( cbResName );
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m_pClass->SpawnInstance( 0, & wco );
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dwError = ClusterResourceControl(
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hResourceIn,
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NULL,
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CLUSCTL_RESOURCE_GET_NAME, // this control code
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NULL,
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0,
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wsbResName,
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cbResName,
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& cbBytesReturned
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);
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if ( dwError == ERROR_MORE_DATA )
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{
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cbResName = cbBytesReturned;
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wsbResName.SetSize( cbResName );
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er = ClusterResourceControl(
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hResourceIn,
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NULL,
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CLUSCTL_RESOURCE_GET_NAME,
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NULL,
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0,
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wsbResName,
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cbResName,
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& cbBytesReturned
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);
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} // if: buffer was too small
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wco.SetProperty( wsbResName, PVD_PROP_PARTCOMPONENT );
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dwState = GetClusterResourceState(
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hResourceIn,
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wsbNodeName,
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& cbNodeName,
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NULL,
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NULL
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);
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if ( dwState == ClusterResourceStateUnknown )
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{
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er = GetLastError();
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}
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wco.SetProperty( wsbNodeName, PVD_PROP_GROUPCOMPONENT );
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pHandlerIn->Indicate( 1, & wco );
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return;
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} //*** CClusterNodeRes::ClusterToWMI()
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/*
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//////////////////////////////////////////////////////////////////////////////
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//++
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//
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// SCODE
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// CClusterNodeRes::GetObject(
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//
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// Description:
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// Retrieve cluster node active resource object based given object path.
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//
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// Arguments:
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// rObjPathIn -- Object path to cluster object
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// lFlagsIn -- WMI flag
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// pCtxIn -- WMI context
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// pHandlerIn -- WMI sink pointer
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//
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// Return Values:
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// WBEM_E_NOT_SUPPORTED
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//
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//--
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//////////////////////////////////////////////////////////////////////////////
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SCODE
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CClusterNodeRes::GetObject(
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CObjPath & rObjPathIn,
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long lFlagsIn,
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IWbemContext * pCtxIn,
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IWbemObjectSink * pHandlerIn
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)
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{
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return WBEM_E_NOT_SUPPORTED;
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} //*** CClusterNodeRes::GetObject()
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//////////////////////////////////////////////////////////////////////////////
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//++
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//
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// SCODE
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// CClusterNodeRes::ExecuteMethod(
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//
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// Description:
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// Execute methods defined in the mof for cluster node resource.
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//
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// Arguments:
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// rObjPathIn -- Object path to cluster object
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// pwszMethodNameIn -- Name of the method to be invoked
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// lFlagIn -- WMI flag
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// pParamsIn -- Input parameters for the method
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// pHandlerIn -- WMI sink pointer
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//
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// Return Values:
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// WBEM_E_NOT_SUPPORTED
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//
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//--
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//////////////////////////////////////////////////////////////////////////////
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SCODE
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CClusterNodeRes::ExecuteMethod(
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CObjPath & rObjPathIn,
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WCHAR * pwszMethodNameIn,
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long lFlagIn,
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IWbemClassObject * pParamsIn,
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IWbemObjectSink * pHandlerIn
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)
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{
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return WBEM_E_NOT_SUPPORTED;
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} //*** CClusterNodeRes::ExecuteMethod()
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//////////////////////////////////////////////////////////////////////////////
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//++
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//
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// SCODE
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// CClusterNodeRes::PutInstance(
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// CWbemClassObject & rInstToPutIn,
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// long lFlagIn,
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// IWbemContext * pCtxIn,
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// IWbemObjectSink * pHandlerIn
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// )
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//
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// Description:
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// Save this instance.
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//
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// Arguments:
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// rInstToPutIn -- WMI object to be saved
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// lFlagIn -- WMI flag
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// pCtxIn -- WMI context
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// pHandlerIn -- WMI sink pointer
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//
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// Return Values:
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// WBEM_E_NOT_SUPPORTED
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//
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//--
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//////////////////////////////////////////////////////////////////////////////
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SCODE
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CClusterNodeRes::PutInstance(
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CWbemClassObject & rInstToPutIn,
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long lFlagIn,
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IWbemContext * pCtxIn,
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IWbemObjectSink * pHandlerIn
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)
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{
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return WBEM_E_NOT_SUPPORTED;
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} //*** CClusterNodeRes::PutInstance()
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//////////////////////////////////////////////////////////////////////////////
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//++
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//
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// SCODE
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// CClusterNodeRes::DeleteInstance(
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// CObjPath & rObjPathIn,
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// long lFlagIn,
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// IWbemContext * pCtxIn,
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// IWbemObjectSink * pHandlerIn
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// )
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//
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// Description:
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// Delete the object specified in rObjPathIn.
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//
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// Arguments:
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// rObjPathIn -- ObjPath for the instance to be deleted
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// lFlagIn -- WMI flag
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// pCtxIn -- WMI context
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// pHandlerIn -- WMI sink pointer
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//
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// Return Values:
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// WBEM_E_NOT_SUPPORTED
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//
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//--
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//////////////////////////////////////////////////////////////////////////////
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SCODE
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CClusterNodeRes::DeleteInstance(
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CObjPath & rObjPathIn,
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long lFlagIn,
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IWbemContext * pCtxIn,
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IWbemObjectSink * pHandlerIn
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)
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{
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return WBEM_E_NOT_SUPPORTED;
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} //*** CClusterNodeRes::DeleteInstance()
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*/
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