139 lines
3.6 KiB
C++
139 lines
3.6 KiB
C++
// ConfigCreationListener.cpp: implementation of the CConfigCreationListener class.
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//
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//////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include "Snapin.h"
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#include "ConfigCreationListener.h"
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#include "DataGroup.h"
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#include "DataElement.h"
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#include "Rule.h"
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#ifdef _DEBUG
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#undef THIS_FILE
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static char THIS_FILE[]=__FILE__;
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#define new DEBUG_NEW
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#endif
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IMPLEMENT_DYNCREATE(CConfigCreationListener,CWbemEventListener)
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//////////////////////////////////////////////////////////////////////
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// Construction/Destruction
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//////////////////////////////////////////////////////////////////////
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CConfigCreationListener::CConfigCreationListener()
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{
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SetEventQuery(IDS_STRING_CONFIGCREATION_EVENTQUERY);
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}
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CConfigCreationListener::~CConfigCreationListener()
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{
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Destroy();
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}
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//////////////////////////////////////////////////////////////////////
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// Event Processing Members
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//////////////////////////////////////////////////////////////////////
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HRESULT CConfigCreationListener::ProcessEventClassObject(IWbemClassObject* pClassObject)
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{
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ASSERT(pClassObject);
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if( pClassObject == NULL )
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{
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return E_FAIL;
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}
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HRESULT hr = S_OK;
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CWbemClassObject EventObject;
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if( ! CHECKHRESULT(hr = EventObject.Create(pClassObject)) )
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{
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return hr;
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}
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EventObject.SetMachineName(GetObjectPtr()->GetSystemName());
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CString sClass;
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EventObject.GetProperty(_T("__CLASS"),sClass);
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CString sGuid;
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EventObject.GetProperty(IDS_STRING_MOF_GUID,sGuid);
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sGuid.TrimLeft(_T("{"));
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sGuid.TrimRight(_T("}"));
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CWbemClassObject ParentObject;
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ParentObject.SetMachineName(GetObjectPtr()->GetSystemName());
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CString sQuery;
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sQuery.Format(_T("ASSOCIATORS OF {Microsoft_HMConfiguration.GUID=\"{%s}\"} WHERE ResultClass=Microsoft_HMConfiguration Role=ChildPath"),sGuid);
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BSTR bsQuery = sQuery.AllocSysString();
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hr = ParentObject.ExecQuery(bsQuery);
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::SysFreeString(bsQuery);
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if( !CHECKHRESULT(hr) )
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{
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return hr;
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}
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ULONG ulReturned = 0L;
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hr = ParentObject.GetNextObject(ulReturned);
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if( !CHECKHRESULT(hr) || ulReturned <= 0L )
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{
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return hr;
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}
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CString sParentGuid;
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ParentObject.GetProperty(IDS_STRING_MOF_GUID,sParentGuid);
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sParentGuid.TrimLeft(_T("{"));
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sParentGuid.TrimRight(_T("}"));
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CHMObject* pParentObject = GetObjectPtr()->GetDescendantByGuid(sParentGuid);
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// create a new and add as a child
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if( pParentObject && ! pParentObject->GetChildByGuid(sGuid) )
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{
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CHMObject* pNewObject = NULL;
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if( sClass.Find(IDS_STRING_MOF_DATAELEMENT) != -1 )
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{
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pNewObject = new CDataElement;
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}
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else if( sClass.Find(IDS_STRING_MOF_DATAGROUP) != -1 )
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{
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pNewObject = new CDataGroup;
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}
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else if( sClass.Find(IDS_STRING_MOF_RULE) != -1 )
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{
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pNewObject = new CRule;
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}
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CString sName;
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CString sDescription;
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EventObject.GetProperty(IDS_STRING_MOF_NAME,sName);
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pNewObject->SetName(sName);
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pNewObject->SetGuid(sGuid);
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EventObject.GetProperty(IDS_STRING_MOF_DESCRIPTION,sDescription);
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pNewObject->SetComment(sDescription);
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pNewObject->SetSystemName(GetObjectPtr()->GetSystemName());
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pParentObject->AddChild(pNewObject);
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pNewObject->UpdateStatus();
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}
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return hr;
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}
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inline HRESULT CConfigCreationListener::OnSetStatus(long lFlags, HRESULT hResult, BSTR strParam, IWbemClassObject __RPC_FAR *pObjParam)
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{
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TRACEX(_T("CConfigCreationListener::OnSetStatus\n"));
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TRACEARGn(lFlags);
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TRACEARGn(hResult);
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TRACEARGs(strParam);
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TRACEARGn(pObjParam);
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return WBEM_NO_ERROR;
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}
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