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868 lines
24 KiB
868 lines
24 KiB
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//***************************************************************************
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//
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// (c) 1996-1999 by Microsoft Corporation
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//
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// WBEMINT.IDL
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//
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// Internal CIMOM interfaces
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//
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//***************************************************************************
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import "objidl.idl";
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import "oleidl.idl";
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import "oaidl.idl";
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import "wbemtran.idl";
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import "wbemprov.idl";
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typedef VARIANT WBEM_VARIANT;
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typedef [string] WCHAR* WBEM_WSTR;
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#define OPTIONAL in, unique
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[local, restricted, object, uuid(49353c99-516b-11d1-aea6-00c04fb68820)]
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interface IWbemRefresher : IUnknown
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{
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HRESULT Refresh([in] long lFlags);
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}
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[local, restricted, object, uuid(49353c92-516b-11d1-aea6-00c04fb68820)]
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interface IWbemConfigureRefresher : IUnknown
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{
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HRESULT AddObjectByPath(
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[in] IWbemServices* pNamespace,
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[in, string] LPCWSTR wszPath,
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[in] long lFlags,
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[in] IWbemContext* pContext,
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[out] IWbemClassObject** ppRefreshable,
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[out, OPTIONAL] long* plId);
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HRESULT AddObjectByTemplate(
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[in] IWbemServices* pNamespace,
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[in] IWbemClassObject* pTemplate,
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[in] long lFlags,
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[in] IWbemContext* pContext,
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[out] IWbemClassObject** ppRefreshable,
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[out, OPTIONAL] long* plId);
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HRESULT AddRefresher(
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[in] IWbemRefresher* pRefresher,
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[in] long lFlags,
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[out, OPTIONAL] long* plId);
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HRESULT Remove(
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[in] long lId,
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[in] long lFlags);
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};
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[restricted, object, uuid(49353c93-516b-11d1-aea6-00c04fb68820)]
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interface IWbemHiPerfProvider : IUnknown
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{
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HRESULT QueryInstances(
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[in] IWbemServices* pNamespace,
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[in, string] WCHAR* wszClass,
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[in] long lFlags,
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[in] IWbemContext* pCtx,
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[in] IWbemObjectSink* pSink // Return IWbemClassObject ptrs
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);
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HRESULT CreateRefresher(
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[in] IWbemServices* pNamespace,
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[in] long lFlags,
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[out] IWbemRefresher** ppRefresher);
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HRESULT CreateRefreshableObject(
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[in] IWbemServices* pNamespace,
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[in] IWbemObjectAccess* pTemplate,
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[in] IWbemRefresher* pRefresher,
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[in] long lFlags,
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[in] IWbemContext* pContext,
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[out] IWbemObjectAccess** ppRefreshable,
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[out] long* plId);
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HRESULT StopRefreshing(
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[in] IWbemRefresher* pRefresher,
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[in] long lId,
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[in] long lFlags);
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/*
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HRESULT SendChangeNotifications(
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[in] IWbemServices* pNamespace,
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[in] long lFlags,
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[in] long lEventTypes,
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[in] IWbemContext* pContext,
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[in] IWbemChangeSink* pSink);
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*/
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};
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//==============================================================================
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//
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// IWbemPropertySource
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//
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// Makes the object look like a property set to enable condition testing
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// (see IWbemCondition below). It is useful when a provider wants to test a
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// a condition without the expense of constructing IWbemClassObject.
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//
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// Used: by WBEMOM inside standard IWbemCondition implementation
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// Implemented: by providers who wish to check if their objects satisfy a
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// condition without constructing IWbemClassObjects.
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//
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//==============================================================================
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//
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// GetPropertyValue
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//
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// Retrieves the value of a property by name. In the case where embedded
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// objects may be present, the name can be a complex one, e.g.
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// "OldVersion.Manufacturer".
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//
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// PARAMETERS:
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//
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// WCHAR wszPropertyName The name of the property to retrieve
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// long lFlags Reserved. For future compatibility, use 0.
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// WBEM_VARIANT* pvValue Destination for the value of the property. The
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// caller must VariantClear it on success.
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// RETURNS:
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//
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// WBEM_S_NO_ERROR On Success
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// WBEM_E_NOT_FOUND No such property
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// WBEM_E_NOT_AVAILABLE The value is not available. Condition
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// evaluators should attempt to evaluate the
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// condition without it.
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// WBEM_E_FAILED Other critical error.
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//
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//==============================================================================
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typedef enum
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{
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WBEM_NAME_ELEMENT_TYPE_PROPERTY = 0,
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WBEM_NAME_ELEMENT_TYPE_INDEX = 1
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} WBEM_NAME_ELEMENT_TYPE;
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typedef [switch_type(short)] union tag_NameElementUnion
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{
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[case(WBEM_NAME_ELEMENT_TYPE_PROPERTY)] WBEM_WSTR m_wszPropertyName;
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[case(WBEM_NAME_ELEMENT_TYPE_INDEX)] long m_lArrayIndex;
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} WBEM_NAME_ELEMENT_UNION;
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typedef struct tag_NameElement
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{
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short m_nType;
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[switch_is(m_nType)] WBEM_NAME_ELEMENT_UNION Element;
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} WBEM_NAME_ELEMENT;
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typedef struct _tag_WbemPropertyName
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{
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long m_lNumElements;
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[size_is(m_lNumElements)] WBEM_NAME_ELEMENT* m_aElements;
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} WBEM_PROPERTY_NAME;
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[restricted, object, uuid(e2451054-b06e-11d0-ad61-00c04fd8fdff)]
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interface IWbemPropertySource : IUnknown
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{
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HRESULT GetPropertyValue(
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[in] WBEM_PROPERTY_NAME* pName,
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[in] long lFlags,
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[in, unique, out] WBEM_WSTR* pwszCimType,
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[out] WBEM_VARIANT* pvValue);
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HRESULT InheritsFrom([in] WBEM_WSTR wszClassName);
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};
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//==============================================================================
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//
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// QL operators
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//
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//==============================================================================
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typedef enum _tag_Ql1ComparisonOperator
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{
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QL1_OPERATOR_NONE = 0,
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QL1_OPERATOR_EQUALS = 1,
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QL1_OPERATOR_NOTEQUALS,
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QL1_OPERATOR_GREATER,
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QL1_OPERATOR_LESS,
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QL1_OPERATOR_LESSOREQUALS,
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QL1_OPERATOR_GREATEROREQUALS,
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QL1_OPERATOR_LIKE,
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QL1_OPERATOR_UNLIKE,
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QL1_OPERATOR_ISA,
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QL1_OPERATOR_ISNOTA,
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QL1_OPERATOR_INV_ISA,
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QL1_OPERATOR_INV_ISNOTA,
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} WBEM_QL1_COMPARISON_OPERATOR;
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typedef enum _tag_Ql1Function
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{
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QL1_FUNCTION_NONE = 0,
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QL1_FUNCTION_UPPER,
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QL1_FUNCTION_LOWER
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} WBEM_QL1_FUNCTION;
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typedef enum _tag_Ql1TokenType
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{
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QL1_NONE = 0,
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QL1_OR = 1,
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QL1_AND,
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QL1_NOT,
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QL1_OP_EXPRESSION
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} WBEM_QL1_TOKEN_TYPE;
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typedef struct _tag_WbemQl1Token
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{
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long m_lTokenType; // WbemSql1TokenType
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WBEM_PROPERTY_NAME m_PropertyName;
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long m_lOperator; // WbemSql1ComparisonOperator
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WBEM_VARIANT m_vConstValue;
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long m_lPropertyFunction; // WbemSql1Function
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long m_lConstFunction; // WbemSql1Function
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long m_bQuoted;
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} WBEM_QL1_TOKEN;
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typedef struct _tag_WbemQl1Tolerance
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{
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boolean m_bExact;
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double m_fTolerance;
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} WBEM_QL1_TOLERANCE;
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typedef enum tag_WBEM_EVENT_TYPE{
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WBEM_EVENTTYPE_Invalid = 0,
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WBEM_EVENTTYPE_Extrinsic = 5,
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WBEM_EVENTTYPE_Timer,
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WBEM_EVENTTYPE_NamespaceCreation,
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WBEM_EVENTTYPE_NamespaceDeletion,
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WBEM_EVENTTYPE_NamespaceModification,
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WBEM_EVENTTYPE_ClassCreation,
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WBEM_EVENTTYPE_ClassDeletion,
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WBEM_EVENTTYPE_ClassModification,
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WBEM_EVENTTYPE_InstanceCreation,
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WBEM_EVENTTYPE_InstanceDeletion,
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WBEM_EVENTTYPE_InstanceModification
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} WBEM_EVENT_TYPE;
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//==============================================================================
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//==============================================================================
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//
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// Event-provider specific interfaces.
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//
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//==============================================================================
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//==============================================================================
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[restricted, object, uuid(e2461059-b06e-11d0-ad61-00c04fd8fdff)]
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interface IWbemRawObjectSink : IUnknown
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{
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HRESULT IndicateRaw(
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[in] long lNumObjects,
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[in, size_is(lNumObjects)] IWbemPropertySource** apObjects);
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};
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[restricted, object, local, uuid(a658b5d6-021d-11d1-ad74-00c04fd8fdff)]
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interface IWbemDecorator : IUnknown
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{
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HRESULT DecorateObject([in] IWbemClassObject* pObject,
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WBEM_WSTR wszNamespace);
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HRESULT UndecorateObject([in] IWbemClassObject* pObject);
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};
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[restricted, object, local, uuid(a658b6d6-021d-11d1-ad74-00c04fd8fdff)]
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interface IWbemLifeControl : IUnknown
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{
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HRESULT AddRefCore();
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HRESULT ReleaseCore();
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};
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[restricted, object, uuid(a553f3f0-3805-11d0-b6b2-00aa003240c7)]
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interface IWbemEventSubsystem_m4 : IUnknown
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{
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HRESULT ProcessInternalEvent(
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[in] LONG lSendType,
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[in] BSTR strReserved1,
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[in] BSTR strReserved2,
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[in] BSTR strReserved3,
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[in] unsigned long dwReserved1,
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[in] unsigned long dwReserved2,
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[in] unsigned long dwNumObjects,
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[in, size_is(dwNumObjects)] IWbemClassObject** apObjects,
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[in] IWbemContext* pContext
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);
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HRESULT VerifyInternalEvent(
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[in] LONG lSendType,
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[in] BSTR strReserved1,
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[in] BSTR strReserved2,
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[in] BSTR strReserved3,
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[in] unsigned long dwReserved1,
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[in] unsigned long dwReserved2,
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[in] unsigned long dwNumObjects,
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[in, size_is(dwNumObjects)] IWbemClassObject** apObjects,
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[in] IWbemContext* pContext
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);
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HRESULT RegisterNotificationSink(
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[in] WBEM_WSTR wszNamespace,
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[in] WBEM_WSTR wszQueryLanguage,
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[in] WBEM_WSTR wszQuery,
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[in] long lFlags,
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[in] IWbemContext* pContext,
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[in] IWbemObjectSink* pSink);
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HRESULT RemoveNotificationSink(
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[in] IWbemObjectSink* pSink);
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HRESULT GetNamespaceSink(
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[in] WBEM_WSTR wszNamespace,
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[out] IWbemObjectSink** ppNamespaceSink);
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HRESULT Initialize(
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[in] WBEM_WSTR wszServerName,
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[in] IWbemLocator* pAdminLocator,
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[in] IUnknown* pServices);
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HRESULT Shutdown();
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};
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[object, restricted, uuid(6c19be32-7500-11d1-ad94-00c04fd8fdff)]
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interface IWbemMetaData : IUnknown
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{
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HRESULT GetClass(
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[in, string] LPCWSTR wszClassName,
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[in] IWbemContext* pContext,
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[out] IWbemClassObject** ppClass);
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};
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typedef struct tag_WBEM_EVENT_BLOB
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{
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/*
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[string] LPWSTR m_wszClassName;
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long m_lBlobLength;
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[size_is(m_lBlobLength)] byte* m_aBlob;
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*/
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IWbemClassObject* m_pEventObj;
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} WBEM_EVENT_BLOB;
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typedef struct tag_WBEM_REM_SYNCH_TARGETS
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{
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long m_lNumTargets;
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[size_is(m_lNumTargets)] long* m_alTargets;
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} WBEM_REM_SYNCH_TARGETS;
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typedef struct tag_WBEM_REM_TARGETS
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{
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WBEM_REM_SYNCH_TARGETS m_SynchTargets;
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WBEM_REM_SYNCH_TARGETS m_AsynchTargets;
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} WBEM_REM_TARGETS;
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[object, restricted, uuid(755f9da6-7508-11d1-ad94-00c04fd8fdff)]
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interface IWbemMultiTarget : IUnknown
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{
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HRESULT DeliverEvent(
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[in] WBEM_EVENT_BLOB* pEvent,
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[in] WBEM_REM_TARGETS* pTargets);
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HRESULT DeliverStatus(
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[in] long lFlags,
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[in] HRESULT hresStatus,
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[in, string] LPCWSTR wszStatus,
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[in] IWbemClassObject* pErrorObj,
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[in] WBEM_REM_TARGETS* pTargets);
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};
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typedef enum tag_WBEM_FILTER_TARGET_TYPE
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{
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WBEM_FILTER_TARGET_TYPE_NONE,
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WBEM_FILTER_TARGET_TYPE_INTERNAL,
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WBEM_FILTER_TARGET_TYPE_MARSHALLED,
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WBEM_FILTER_TARGET_TYPE_LOADABLE,
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} WBEM_FILTER_TARGET_TYPE;
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/*
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typedef struct tag_WBEM_FILTER_TARGET_INTERNAL_INFO
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{
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IWbemMultiTarget* m_pTarget;
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long m_lIndex;
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} WBEM_FILTER_TARGET_INTERNAL_INFO;
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*/
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typedef struct tag_WBEM_FILTER_TARGET_LOAD_INFO
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{
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CLSID m_clsidConsumerProvider;
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IWbemClassObject* m_pLogicalConsumer;
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IWbemUnboundObjectSink* m_pCached;
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} WBEM_FILTER_TARGET_LOAD_INFO;
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typedef struct tag_WBEM_FILTER_TARGET_MARSHALLED_INFO
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{
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IWbemUnboundObjectSink* m_pSink;
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IWbemClassObject* m_pLogicalConsumer;
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} WBEM_FILTER_TARGET_MARSHALLED_INFO;
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typedef [switch_type(long)] union tag_WBEM_FILTER_TARGET_DATA
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{
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[case(WBEM_FILTER_TARGET_TYPE_INTERNAL)]
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long m_lIndex;
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[case(WBEM_FILTER_TARGET_TYPE_MARSHALLED)]
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WBEM_FILTER_TARGET_MARSHALLED_INFO m_MarshInfo;
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[case(WBEM_FILTER_TARGET_TYPE_LOADABLE)]
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WBEM_FILTER_TARGET_LOAD_INFO m_LoadInfo;
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[default]
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;
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} WBEM_FILTER_TARGET_DATA;
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typedef struct tag_WBEM_FILTER_TARGET
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{
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long m_lType;
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[switch_is(m_lType)] WBEM_FILTER_TARGET_DATA m_Data;
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boolean m_bSynch;
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} WBEM_FILTER_TARGET;
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typedef struct tag_WBEM_FILTER_TARGETS
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{
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long m_lNumTargets;
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[size_is(m_lNumTargets)] WBEM_FILTER_TARGET* m_aTargets;
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} WBEM_FILTER_TARGETS;
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[object, restricted, uuid(6c19be33-7500-11d1-ad94-00c04fd8fdff)]
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interface IWbemFilterProxy : IUnknown
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{
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HRESULT Initialize(
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[in] IWbemMetaData* pMetaData,
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[in] IWbemMultiTarget* pMultiTarget);
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HRESULT Lock();
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HRESULT Unlock();
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HRESULT AddFilter(
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[in] IWbemContext* pContext,
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[in, string] LPCWSTR wszQuery,
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[in] WBEM_FILTER_TARGETS* pTargets);
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|
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HRESULT AddFilterTarget(
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[in] IWbemContext* pContext,
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[in] long lFilterIndex,
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[in] WBEM_FILTER_TARGET* pTarget);
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|
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|
HRESULT RemoveFilterTarget(
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[in] IWbemContext* pContext,
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[in] long lFilterIndex,
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[in] WBEM_FILTER_TARGET* pTarget);
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HRESULT RemoveFilter(
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[in] IWbemContext* pContext,
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[in] long lFilterIndex);
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HRESULT RemoveAllFilters(
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[in] IWbemContext* pContext);
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|
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|
HRESULT AddDefinitionQuery(
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[in] IWbemContext* pContext,
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|
[in] LPCWSTR wszQuery);
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|
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|
HRESULT RemoveAllDefinitionQueries(
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|
[in] IWbemContext* pContext);
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|
HRESULT Disconnect();
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|
};
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|
[object, restricted, uuid(6c19be34-7500-11d1-ad94-00c04fd8fdff)]
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interface IWbemFilterStub : IUnknown
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|
{
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HRESULT RegisterProxy(
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[in] IWbemFilterProxy* pProxy);
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HRESULT UnregisterProxy(
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[in] IWbemFilterProxy* pProxy);
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};
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typedef GUID REQUESTID;
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[restricted, object, uuid(a57be31e-efe3-11d0-ad71-00c04fd8fdff)]
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interface IWbemCausalityAccess : IUnknown
|
|
{
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|
HRESULT GetRequestId([out] REQUESTID* pId);
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|
HRESULT IsChildOf([in] REQUESTID Id);
|
|
HRESULT CreateChild([out] IWbemCausalityAccess** ppChild);
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|
HRESULT GetParentId([out] REQUESTID* pId);
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|
HRESULT GetHistoryInfo([out] long* plNumParents, [out] long* plNumSiblings);
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|
};
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|
|
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//==============================================================================
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|
//==============================================================================
|
|
//
|
|
// Hi-perf specific interfaces.
|
|
//
|
|
//==============================================================================
|
|
//==============================================================================
|
|
|
|
typedef enum _WBEM_INSTANCE_BLOB_TYPE
|
|
{
|
|
WBEM_BLOB_TYPE_DATA_TABLE_ONLY,
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|
WBEM_BLOB_TYPE_DATA_AND_HEAP,
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|
WBEM_BLOB_TYPE_ALL,
|
|
WBEM_BLOB_TYPE_ERROR, // m_lBlobLength contains error code
|
|
} WBEM_INSTANCE_BLOB_TYPE;
|
|
|
|
typedef struct _WBEM_REFRESHED_OBJECT
|
|
{
|
|
long m_lRequestId;
|
|
long m_lBlobType;
|
|
long m_lBlobLength;
|
|
[size_is(m_lBlobLength)] byte* m_pbBlob;
|
|
} WBEM_REFRESHED_OBJECT;
|
|
|
|
[restricted, uuid(00b87752-57da-11d1-ad87-00c04fd8fdff)]
|
|
interface IWbemRemoteRefresher : IUnknown
|
|
{
|
|
HRESULT RemoteRefresh(
|
|
[in] long lFlags,
|
|
[out] long* plNumObjects,
|
|
[out, size_is(,*plNumObjects)] WBEM_REFRESHED_OBJECT** paObjects);
|
|
HRESULT StopRefreshing(
|
|
[in] long lRequestId,
|
|
[in] long lFlags);
|
|
};
|
|
|
|
typedef struct _WBEM_REFRESH_INFO_CLIENT_LOADABLE
|
|
{
|
|
CLSID m_clsid;
|
|
[string] WCHAR* m_wszNamespace;
|
|
IWbemObjectAccess* m_pTemplate;
|
|
} WBEM_REFRESH_INFO_CLIENT_LOADABLE;
|
|
|
|
typedef struct _WBEM_REFRESH_INFO_REMOTE
|
|
{
|
|
IWbemRemoteRefresher* m_pRefresher;
|
|
IWbemObjectAccess* m_pTemplate;
|
|
} WBEM_REFRESH_INFO_REMOTE;
|
|
|
|
typedef struct _WBEM_REFRESH_INFO_SHARED
|
|
{
|
|
[string] WCHAR* m_wszSharedMemoryName;
|
|
IWbemRefresher* m_pRefresher;
|
|
} WBEM_REFRESH_INFO_SHARED;
|
|
|
|
typedef struct _WBEM_REFRESH_INFO_CONTINUOUS
|
|
{
|
|
[string] WCHAR* m_wszSharedMemoryName;
|
|
} WBEM_REFRESH_INFO_CONTINUOUS;
|
|
|
|
typedef struct _WBEM_REFRESH_INFO_DIRECT
|
|
{
|
|
IWbemRefresher* m_pRefresher;
|
|
IWbemObjectAccess* m_pRefreshedObject;
|
|
IWbemHiPerfProvider* m_pProvider;
|
|
} WBEM_REFRESH_INFO_DIRECT;
|
|
|
|
typedef enum _WBEM_REFRESH_TYPE
|
|
{
|
|
WBEM_REFRESH_TYPE_INVALID,
|
|
WBEM_REFRESH_TYPE_DIRECT,
|
|
WBEM_REFRESH_TYPE_CLIENT_LOADABLE,
|
|
WBEM_REFRESH_TYPE_REMOTE,
|
|
WBEM_REFRESH_TYPE_SHARED,
|
|
WBEM_REFRESH_TYPE_CONTINUOUS
|
|
} WBEM_REFRESH_TYPE;
|
|
|
|
typedef [switch_type(long)] union _WBEM_REFRESH_INFO_UNION
|
|
{
|
|
[case (WBEM_REFRESH_TYPE_CLIENT_LOADABLE)]
|
|
WBEM_REFRESH_INFO_CLIENT_LOADABLE m_ClientLoadable;
|
|
|
|
[case (WBEM_REFRESH_TYPE_REMOTE)]
|
|
WBEM_REFRESH_INFO_REMOTE m_Remote;
|
|
|
|
[case (WBEM_REFRESH_TYPE_SHARED)]
|
|
WBEM_REFRESH_INFO_SHARED m_Shared;
|
|
|
|
[case (WBEM_REFRESH_TYPE_CONTINUOUS)]
|
|
WBEM_REFRESH_INFO_CONTINUOUS m_Continuous;
|
|
|
|
[case (WBEM_REFRESH_TYPE_DIRECT)]
|
|
WBEM_REFRESH_INFO_DIRECT m_Direct;
|
|
|
|
[case (WBEM_REFRESH_TYPE_INVALID)]
|
|
HRESULT m_hres;
|
|
|
|
} WBEM_REFRESH_INFO_UNION;
|
|
|
|
typedef struct _WBEM_REFRESH_INFO
|
|
{
|
|
long m_lType;
|
|
[switch_is(m_lType)] WBEM_REFRESH_INFO_UNION m_Info;
|
|
long m_lCancelId;
|
|
} WBEM_REFRESH_INFO;
|
|
|
|
typedef struct _WBEM_REFRESHER_ID
|
|
{
|
|
[string] LPSTR m_szMachineName;
|
|
DWORD m_dwProcessId;
|
|
GUID m_guidRefresherId;
|
|
} WBEM_REFRESHER_ID;
|
|
|
|
[restricted, uuid(f72cacf8-57d9-11d1-ad87-00c04fd8fdff)]
|
|
interface IWbemRefreshingServices : IUnknown
|
|
{
|
|
HRESULT AddObjectToRefresher(
|
|
[in] WBEM_REFRESHER_ID* pRefresherId,
|
|
[in, string] LPCWSTR wszPath,
|
|
[in] long lFlags,
|
|
[in] IWbemContext* pContext,
|
|
[out] WBEM_REFRESH_INFO* pInfo);
|
|
|
|
HRESULT RemoveObjectFromRefresher(
|
|
[in] WBEM_REFRESHER_ID* pRefresherId,
|
|
[in] long lId,
|
|
[in] long lFlags);
|
|
};
|
|
|
|
[restricted, local, uuid(504e6fe4-dfcd-11d1-adb4-00c04fd8fdff)]
|
|
interface IWbemUnloadingControl : IUnknown
|
|
{
|
|
HRESULT SetMustPreventUnloading([in] boolean bPrevent);
|
|
};
|
|
|
|
//
|
|
// IWbemObjectInternals
|
|
//
|
|
// Allows access to internal elements of the BLOB backing
|
|
// a WBEM object.
|
|
//
|
|
// It's main intent is to allow us to break apart and/or
|
|
// disable components while marshalling/unmarshalling and
|
|
// then repackage said components at a later point in time.
|
|
//
|
|
|
|
typedef enum tagWBEM_OBJINTERNALPARTS_INFO
|
|
{
|
|
WBEM_OBJ_DECORATION_PART = 0x1,
|
|
WBEM_OBJ_INSTANCE_PART = 0x2,
|
|
WBEM_OBJ_CLASS_PART = 0x4,
|
|
WBEM_OBJ_CLASS_PART_INTERNAL = 0x8,
|
|
WBEM_OBJ_CLASS_PART_SHARED = 0x10
|
|
} WBEM_OBJINTERNALPARTS_INFO;
|
|
|
|
[local, restricted, object, uuid(7A7EC9AE-11D6-11d2-B5F9-00104B703EFD)]
|
|
interface IWbemObjectInternals : IUnknown
|
|
{
|
|
HRESULT QueryObjectInfo(
|
|
[out] DWORD *pdwResult
|
|
);
|
|
|
|
HRESULT SetObjectMemory(
|
|
[in] LPVOID pMem,
|
|
[in] DWORD dwMemSize
|
|
);
|
|
|
|
HRESULT GetObjectMemory(
|
|
[out] LPVOID pDestination,
|
|
[in] DWORD dwDestBufSize,
|
|
[out] DWORD *pdwUsed
|
|
);
|
|
|
|
HRESULT SetObjectParts(
|
|
[in] LPVOID pMem,
|
|
[in] DWORD dwDestBufSize,
|
|
[in] DWORD dwParts
|
|
);
|
|
|
|
HRESULT GetObjectParts(
|
|
[out] LPVOID pDestination,
|
|
[in] DWORD dwDestBufSize,
|
|
[in] DWORD dwParts,
|
|
[out] DWORD *pdwUsed
|
|
);
|
|
|
|
HRESULT StripClassPart();
|
|
|
|
HRESULT SetClassPart(
|
|
[in] LPVOID pClassPart,
|
|
[in] DWORD dwSize
|
|
);
|
|
|
|
HRESULT MergeClassPart(
|
|
[in] IWbemClassObject *pClassPart
|
|
);
|
|
|
|
HRESULT IsObjectInstance();
|
|
|
|
};
|
|
|
|
//
|
|
// IEnumWCOSmartEnum
|
|
//
|
|
// This Interface is intended to provide alternate synchronous enumeration of
|
|
// objects for IEnumWbemClassObject. If this is called, it calls the normal
|
|
// ::Next function, then repackages the data into a BYTE array which must
|
|
// be appropriateky unmarshaled on the receiving end.
|
|
//
|
|
// Because it uses private data structures, it is intended to remain as an
|
|
// internal only interface.
|
|
//
|
|
|
|
[restricted, object, uuid(423EC01E-2E35-11d2-B604-00104B703EFD)]
|
|
interface IWbemWCOSmartEnum : IUnknown
|
|
{
|
|
HRESULT Next(
|
|
[in] REFGUID proxyGUID,
|
|
[in] LONG lTimeout,
|
|
[in] ULONG uCount,
|
|
[out] ULONG* puReturned,
|
|
[out] ULONG* pdwBuffSize,
|
|
[out, size_is(,*pdwBuffSize)] byte** pBuffer
|
|
);
|
|
};
|
|
|
|
/*
|
|
|
|
Client programming notes:
|
|
|
|
(1) Client takes IWbemServices, and does QI to get IWbemPerfDataServices
|
|
|
|
(2) Client retrieves objects through normal means, and can QI any IWbemClassObject
|
|
to get IWbemClassObjectEx.
|
|
|
|
(3) IWbemClassObjectEx will support scalar types VT_I4, VT_UI4, VT_I8, VT_UI8, VT_LPWSTR
|
|
|
|
(4) To get continuous data, client must call IWbemPerfDataServices::GetRefresherByObject
|
|
or IWbemPerfDataServices::GetRefreshByPath.
|
|
|
|
(5) Client executes IWbemRefresher::Refresh() and then the associated object is updated.
|
|
The object can again be retrieved through IWbemRefresher::GetObject. However, the
|
|
pointer could simply have been maintained throughout.
|
|
|
|
(6) After a GetObject() or Refresh(), the object maintains its state, and can be
|
|
alternately accessed via IWbemClassObject or IWbemClassObjectEx.
|
|
|
|
How does the client proxy know whether to carry out the refresh through the shared
|
|
memory, local refresh, or remote?
|
|
Answer: When GetRefresherByObject/...ByPath is called, a search is made for the object
|
|
in CIMOM. If an in-proc provider is supported it will be transparently loaded
|
|
into
|
|
|
|
Provider programming notes:
|
|
|
|
(1) Provider's class is in the repository.
|
|
(2) Provider implements IWbemTimeCriticalProvider. The namespace is understood
|
|
by the registration & CLSID.
|
|
(3) QueryInstances() returns the instances to the provided sink.
|
|
(4) CreateObjectRefresher() returns a refresher for a given instance.
|
|
The incoming object is for reference purposes.
|
|
The provider takes the incoming object or an equivalent one and
|
|
calls MapObject(). The mapped object is gauranteed to be in shared
|
|
memory.
|
|
(5) Provider implements IWbemRefresher. When Refresh() is called
|
|
the provider calls Lock() and updates the local copy mapped to
|
|
the blob, followed by Unlock().
|
|
|
|
[a] Provider can be CIMOM hosted, client-hosted, self-hosted, or remote-hosted.
|
|
|
|
|
|
Continuous provider:
|
|
(1) Becomes a general purpose provider, hosted by CIMOM.
|
|
(2) Provider calls GetObject on class def, and creates the necessary
|
|
instances.
|
|
(3) Each instance is mapped using MapObject().
|
|
(4) Properties are directly updated as required.
|
|
(5) Provider can release any pointers held to CIMOM. However,
|
|
if the provider is in-proc to CIMOM, this could result in
|
|
the provider getting itself unloaded. Only out-of-proc
|
|
providers need to worry about this.
|
|
|
|
(6) Provider calls Lock() and updates the properties, followed
|
|
by Unlock().
|
|
|
|
(7) When client executes Refresh(), which calls Lock(), does a blob
|
|
copy and then an Unlock().
|
|
|
|
|
|
|
|
|
|
|
|
problems: Provider needs an IWbemServices pointer to get class definitions.
|
|
|
|
|
|
|
|
*/
|
|
[uuid(027947f3-d731-11ce-a357-000000000001)]
|
|
library WbemInternal_v1
|
|
{
|
|
importlib("stdole2.tlb");
|
|
|
|
typedef enum tag_WBEM_MISC_FLAG_TYPE
|
|
{
|
|
WBEM_FLAG_NO_CLASS_PROVIDERS = 0x40,
|
|
WBEM_FLAG_NO_EVENTS = 0x20,
|
|
WBEM_FLAG_IGNORE_IDS = 0x80
|
|
} WBEM_MISC_FLAG_TYPE;
|
|
|
|
interface IWbemPropertySource;
|
|
interface IWbemRawObjectSink;
|
|
interface IWbemDecorator;
|
|
interface IWbemEventSubsystem_m4;
|
|
interface IWbemCausalityAccess;
|
|
interface IWbemRefreshingServices;
|
|
interface IWbemRemoteRefresher;
|
|
interface IWbemMetaData;
|
|
interface IWbemFilterStub;
|
|
interface IWbemFilterProxy;
|
|
interface IWbemLifeControl;
|
|
|
|
/////////////////////////////////////////////////////////
|
|
//
|
|
// Marshaling proxy for WbemClassObjec
|
|
//
|
|
|
|
[restricted, uuid(4590f812-1d3a-11d0-891f-00aa004b2e24)]
|
|
coclass WbemClassObjectProxy
|
|
{
|
|
interface IWbemClassObject;
|
|
interface IMarshal;
|
|
};
|
|
|
|
[restricted, uuid(5d08b586-343a-11d0-ad46-00c04fd8fdff)]
|
|
coclass WbemEventSubsystem
|
|
{
|
|
interface IWbemEventSubsystem_m4;
|
|
};
|
|
|
|
[restricted, uuid(08a59b5d-dd50-11d0-ad6b-00c04fd8fdff)]
|
|
coclass HmmpEventConsumerProvider
|
|
{
|
|
interface IWbemUnboundObjectSink;
|
|
};
|
|
|
|
[restricted, uuid(6c19be35-7500-11d1-ad94-00c04fd8fdff)]
|
|
coclass WbemFilterProxy
|
|
{
|
|
interface IWbemFilterProxy;
|
|
interface IWbemObjectSink;
|
|
};
|
|
|
|
[restricted, uuid(4fa18276-912a-11d1-ad9b-00c04fd8fdff)]
|
|
coclass InProcWbemLevel1Login
|
|
{
|
|
interface IWbemLevel1Login;
|
|
};
|
|
|
|
interface IWbemRefresher;
|
|
interface IWbemConfigureRefresher;
|
|
interface IWbemHiPerfProvider;
|
|
|
|
[restricted, uuid(c71566f2-561e-11d1-ad87-00c04fd8fdff)]
|
|
coclass WbemRefresher
|
|
{
|
|
interface IMarshal;
|
|
interface IWbemRefresher;
|
|
interface IWbemConfigureRefresher;
|
|
};
|
|
};
|