157 lines
4.9 KiB
C++
157 lines
4.9 KiB
C++
//***************************************************************************
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//
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// TestInfo.h
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//
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// Module: CDM Provider
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//
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// Purpose: Defines the CClassPro class. An object of this class is
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// created by the class factory for each connection.
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//
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// Copyright (c) 2000 Microsoft Corporation
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//
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//***************************************************************************
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class CWdmClass
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{
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public:
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CWdmClass();
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~CWdmClass();
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//
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// Linked list management routines for the benefit of the
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// provider
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//
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CWdmClass *GetNext();
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CWdmClass *GetPrev();
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void InsertSelf(CWdmClass **Head);
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BOOLEAN IsThisInitialized(void);
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HRESULT InitializeSelf(IWbemContext *pCtx,
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PWCHAR CimClass);
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HRESULT RemapToCimClass(IWbemContext *pCtx);
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BOOLEAN ClaimCimClassName(PWCHAR CimClassName);
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HRESULT GetIndexByCimRelPath(BSTR CimObjectPath,
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int *RelPathIndex);
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BOOLEAN IsInstancesAvailable() {return(MappingInProgress == 0);};
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void IncrementMappingInProgress() { InterlockedIncrement(&MappingInProgress); };
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void DecrementMappingInProgress() { InterlockedDecrement(&MappingInProgress); };
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HRESULT PutInstance(IWbemContext *pCtx,
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int RelPathIndex,
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IWbemClassObject *pCimInstance);
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//
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// Accessors
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//
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ULONG GetInstanceCount(void) { return(RelPathCount); };
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BSTR /* NOFREE */ GetWdmRelPath(int RelPathIndex);
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BSTR /* NOFREE */ GetCimRelPath(int RelPathIndex);
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IWbemClassObject *GetCimInstance(int RelPathIndex);
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IWbemServices *GetWdmServices(void);
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IWbemServices *GetCimServices(void);
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private:
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HRESULT WdmPropertyToCimProperty(
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IWbemClassObject *pCimClassInstance,
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IWbemClassObject *pWdmClassInstance,
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BSTR PropertyName,
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VARIANT *PropertyValue,
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CIMTYPE CimCimType,
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CIMTYPE WdmCimType
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);
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HRESULT CimPropertyToWdmProperty(
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IWbemClassObject *pWdmClassInstance,
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IWbemClassObject *pCimClassInstance,
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BSTR PropertyName,
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VARIANT *PropertyValue,
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CIMTYPE WdmCimType,
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CIMTYPE CimCimType
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);
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HRESULT CopyBetweenCimAndWdmClasses(
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IWbemClassObject *pDestinationClass,
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IWbemClassObject *pSourceClass,
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BOOLEAN WdmToCdm
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);
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HRESULT FillInCimInstance(
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IN IWbemContext *pCtx,
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IN int RelPathIndex,
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IN OUT IWbemClassObject *pCimInstance,
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IN IWbemClassObject *pWdmInstance
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);
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HRESULT GetWdmInstanceByIndex(IWbemContext *pCtx,
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int RelPathIndex,
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IWbemClassObject **Instance);
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HRESULT CreateCimInstance( IWbemContext *pCtx,
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int RelPathIndex,
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IWbemClassObject **Instance);
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HRESULT DiscoverPropertyTypes(IWbemContext *pCtx,
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IWbemClassObject *pClassObject);
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//
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// Data Members
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//
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LONG MappingInProgress;
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typedef enum
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{
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UnknownDerivation,
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NoDerivation,
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ConcreteDerivation,
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NonConcreteDerivation
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} DERIVATION_TYPE, *PDERIVATION_TYPE;
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DERIVATION_TYPE DerivationType;
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CBstrArray PropertyList;
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//
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// Link list management
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//
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CWdmClass *Next;
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CWdmClass *Prev;
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//
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// WDM/CIM Class Names
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//
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BSTR WdmShadowClassName; // Shadow class name
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BSTR CimClassName; // Current class name
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BSTR CimMappingClassName;
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BSTR CimMappingProperty;
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BSTR WdmMappingClassName;
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BSTR WdmMappingProperty;
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//
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// List of mappings between Cim and WDM.
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//
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int RelPathCount;
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CBstrArray *CimMapRelPaths;
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CBstrArray *WdmRelPaths;
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CWbemObjectList *CimInstances;
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//
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// Useful device information
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CBstrArray *PnPDeviceIds;
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CBstrArray *FriendlyName;
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CBstrArray *DeviceDesc;
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};
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