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188 lines
4.8 KiB
188 lines
4.8 KiB
/*++
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Copyright (C) 1999-2001 Microsoft Corporation
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Module Name:
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CLASSBROKER.H
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Abstract:
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History:
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--*/
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#ifndef _CLASSBROKER_H_
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#define _CLASSBROKER_H_
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#include <windows.h>
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#include <wbemcomn.h>
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#include <wbemcli.h>
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#include <wbemint.h>
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#include "perfndb.h"
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#define WMI_ADAP_DEFAULT_OBJECT 238;
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class CClassBroker
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{
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protected:
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PERF_OBJECT_TYPE* m_pPerfObj;
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BOOL m_bCostly;
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WString m_wstrServiceName;
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WString m_wstrClassName;
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IWbemClassObject* m_pBaseClass;
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CPerfNameDb* m_pDefaultNameDb;
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HRESULT SetClassName( DWORD dwType, IWbemClassObject* pObj );
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virtual HRESULT SetClassQualifiers( IWbemClassObject* pObj, DWORD dwType, BOOL fIsDefault ) = 0;
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virtual HRESULT AddDefaultProperties( IWbemClassObject* pObj ) = 0;
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virtual HRESULT EnumProperties( DWORD dwType, IWbemClassObject* pObj ) = 0;
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virtual HRESULT SetPropertyQualifiers( PERF_COUNTER_DEFINITION* pCtrDefinition,
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DWORD dwType,
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BOOL fIsDefault,
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LPCWSTR pwcsPropertyName,
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IWbemClassObject* pClass,
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BOOL bBase ) = 0;
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virtual HRESULT AddProperty( PERF_COUNTER_DEFINITION* pCtrDefinition,
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DWORD dwType,
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BOOL fIsDefault,
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IWbemClassObject* pClass,
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WString &wstrLastCtrName,
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BOOL* pbLastCounterIsNotBase ) = 0;
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// Helper methods
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// ==============
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BOOL IsSingleton()
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{
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return ( PERF_NO_INSTANCES == m_pPerfObj->NumInstances );
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}
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HRESULT RemoveWhitespaceAndNonAlphaNum( WString& wstr );
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HRESULT ReplaceReserved( WString& wstr );
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public:
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CClassBroker( IWbemClassObject* pBaseClass, WString wstrClassName, CPerfNameDb* pDefaultNameDb );
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CClassBroker( PERF_OBJECT_TYPE* pPerfObj,
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BOOL bCostly,
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IWbemClassObject* pBaseClass,
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CPerfNameDb* pDefaultNameDb,
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WCHAR* pwcsServiceName );
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virtual ~CClassBroker();
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HRESULT Generate( DWORD dwType, IWbemClassObject** ppObj );
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};
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class CLocaleClassBroker : public CClassBroker
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{
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protected:
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CPerfNameDb* m_pLocaleNameDb;
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LANGID m_LangId;
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virtual HRESULT SetClassQualifiers( IWbemClassObject* pObj, DWORD dwType, BOOL fIsDefault );
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virtual HRESULT AddDefaultProperties( IWbemClassObject* pObj );
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virtual HRESULT EnumProperties( DWORD dwType, IWbemClassObject* pObj );
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virtual HRESULT SetPropertyQualifiers( PERF_COUNTER_DEFINITION* pCtrDefinition,
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DWORD dwType,
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BOOL fIsDefault,
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LPCWSTR pwcsPropertyName,
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IWbemClassObject* pClass,
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BOOL bBase );
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virtual HRESULT AddProperty( PERF_COUNTER_DEFINITION* pCtrDefinition,
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DWORD dwType,
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BOOL fIsDefault,
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IWbemClassObject* pClass,
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WString &wstrLastCtrName,
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BOOL* pbLastCounterIsNotBase );
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public:
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CLocaleClassBroker( IWbemClassObject* pBaseClass,
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WString wstrClassName,
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CPerfNameDb* pDefaultNameDb,
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CPerfNameDb* pLocaleNameDb );
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CLocaleClassBroker( PERF_OBJECT_TYPE* pPerfObj,
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BOOL bCostly,
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IWbemClassObject* pBaseClass,
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CPerfNameDb* pDefaultNameDb,
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CPerfNameDb* pLocaleNameDb,
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LANGID LangId,
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WCHAR* pwcsServiceName );
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~CLocaleClassBroker();
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static HRESULT GenPerfClass( PERF_OBJECT_TYPE* pPerfObj,
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DWORD dwType,
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BOOL bCostly,
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IWbemClassObject* pBaseClass,
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CPerfNameDb* pDefaultNameDb,
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CPerfNameDb* pLocaleNameDb,
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LANGID LangId,
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WCHAR* pwcsServiceName,
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IWbemClassObject** ppObj);
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static HRESULT ConvertToLocale( IWbemClassObject* pDefaultObject,
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CLocaleDefn* pLocaleDefn,
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CLocaleDefn* pDefaultDefn,
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IWbemClassObject** ppObject );
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};
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class CDefaultClassBroker : public CClassBroker
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{
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protected:
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virtual HRESULT SetClassQualifiers( IWbemClassObject* pObj, DWORD dwType, BOOL fIsDefault );
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virtual HRESULT AddDefaultProperties( IWbemClassObject* pObj );
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virtual HRESULT EnumProperties( DWORD dwType, IWbemClassObject* pObj );
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virtual HRESULT SetPropertyQualifiers( PERF_COUNTER_DEFINITION* pCtrDefinition,
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DWORD dwType,
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BOOL fIsDefault,
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LPCWSTR pwcsPropertyName,
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IWbemClassObject* pClass,
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BOOL bBase );
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virtual HRESULT AddProperty( PERF_COUNTER_DEFINITION* pCtrDefinition,
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DWORD dwType,
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BOOL fIsDefault,
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IWbemClassObject* pClass,
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WString &wstrLastCtrName,
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BOOL* pbLastCounterIsNotBase );
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public:
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CDefaultClassBroker( PERF_OBJECT_TYPE* pPerfObj,
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BOOL bCostly,
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IWbemClassObject* pBaseClass,
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CPerfNameDb* pDefaultNameDb,
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WCHAR* pwcsServiceName )
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: CClassBroker( pPerfObj, bCostly, pBaseClass, pDefaultNameDb, pwcsServiceName ) {}
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static HRESULT GenPerfClass( PERF_OBJECT_TYPE* pPerfObj,
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DWORD dwType,
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BOOL bCostly,
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IWbemClassObject* pBaseClass,
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CPerfNameDb* pDefaultNameDb,
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WCHAR* pwcsServiceName,
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IWbemClassObject** ppObj);
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};
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#endif // _BROKERS_H_
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