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286 lines
10 KiB
286 lines
10 KiB
//***************************************************************************
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//
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// File:
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//
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// Module: MS SNMP Provider
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//
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// Purpose:
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//
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// Copyright (c) 1997-2001 Microsoft Corporation, All Rights Reserved
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//
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//***************************************************************************
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#ifndef _SNMPPropertyProvider_H_
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#define _SNMPPropertyProvider_H_
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extern CRITICAL_SECTION s_ProviderCriticalSection ;
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class SnmpInstanceDefaultThreadObject : public SnmpThreadObject
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{
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private:
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protected:
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public:
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SnmpInstanceDefaultThreadObject ( const char *threadName = NULL ) : SnmpThreadObject ( threadName ) {} ;
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~SnmpInstanceDefaultThreadObject () {} ;
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void Initialise () ;
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void Uninitialise () { CoUninitialize () ; }
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} ;
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class CImpPropProv : public IWbemServices , public IWbemProviderInit
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{
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private:
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BOOL initialised ;
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LONG m_referenceCount ; //Object reference count
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CCriticalSection criticalSection ;
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WbemNamespacePath namespacePath ;
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wchar_t *thisNamespace ;
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IWbemServices *server ;
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IWbemServices *parentServer ;
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IWbemProviderInitSink *m_InitSink ;
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char *ipAddressString ;
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char *ipAddressValue ;
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wchar_t *m_localeId ;
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BOOL m_getNotifyCalled ;
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BOOL m_getSnmpNotifyCalled ;
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CCriticalSection m_notificationLock;
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CCriticalSection m_snmpNotificationLock;
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IWbemClassObject *m_notificationClassObject ;
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IWbemClassObject *m_snmpNotificationClassObject ;
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private:
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HRESULT SetServer ( IWbemServices *serverArg );
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HRESULT SetParentServer ( IWbemServices *parentServerArg ) ;
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BOOL AttachParentServer (
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WbemSnmpErrorObject &a_errorObject ,
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BSTR Namespace,
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IWbemContext *pCtx
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) ;
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BOOL ObtainCachedIpAddress ( WbemSnmpErrorObject &a_errorObject ) ;
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protected:
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public:
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CImpPropProv () ;
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~CImpPropProv () ;
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static BOOL s_Initialised ;
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// Implementation
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IWbemServices *GetServer () ;
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IWbemServices *GetParentServer () ;
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WbemNamespacePath *GetNamespacePath () { return & namespacePath ; }
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wchar_t *GetThisNamespace () ;
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void SetThisNamespace ( wchar_t *thisNamespaceArg ) ;
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void SetLocaleId ( wchar_t *localeId ) ;
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wchar_t *GetLocaleId () { return m_localeId ; }
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char *GetIpAddressString () { return ipAddressString ; }
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char *GetIpAddressValue () { return ipAddressValue ; }
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BOOL FetchSnmpNotificationObject (
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WbemSnmpErrorObject &a_errorObject ,
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IWbemContext *a_Ctx
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) ;
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BOOL FetchNotificationObject (
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WbemSnmpErrorObject &a_errorObject ,
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IWbemContext *a_Ctx
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) ;
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IWbemClassObject *GetNotificationObject ( WbemSnmpErrorObject &a_errorObject ) ;
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IWbemClassObject *GetSnmpNotificationObject ( WbemSnmpErrorObject &a_errorObject ) ;
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//Non-delegating object IUnknown
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STDMETHODIMP QueryInterface ( REFIID , LPVOID FAR * ) ;
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STDMETHODIMP_( ULONG ) AddRef () ;
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STDMETHODIMP_( ULONG ) Release () ;
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/* IWbemServices methods */
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HRESULT STDMETHODCALLTYPE OpenNamespace(
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/* [in] */ const BSTR Namespace,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [unique][in][out] */ IWbemServices __RPC_FAR *__RPC_FAR *ppWorkingNamespace,
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/* [unique][in][out] */ IWbemCallResult __RPC_FAR *__RPC_FAR *ppResult) ;
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HRESULT STDMETHODCALLTYPE CancelAsyncCall(
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/* [in] */ IWbemObjectSink __RPC_FAR *pSink) ;
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HRESULT STDMETHODCALLTYPE QueryObjectSink(
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/* [in] */ long lFlags,
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/* [out] */ IWbemObjectSink __RPC_FAR *__RPC_FAR *ppResponseHandler) ;
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HRESULT STDMETHODCALLTYPE GetObject(
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/* [in] */ const BSTR ObjectPath,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [unique][in][out] */ IWbemClassObject __RPC_FAR *__RPC_FAR *ppObject,
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/* [unique][in][out] */ IWbemCallResult __RPC_FAR *__RPC_FAR *ppCallResult) ;
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HRESULT STDMETHODCALLTYPE GetObjectAsync(
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/* [in] */ const BSTR ObjectPath,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler) ;
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HRESULT STDMETHODCALLTYPE PutClass(
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/* [in] */ IWbemClassObject __RPC_FAR *pObject,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [unique][in][out] */ IWbemCallResult __RPC_FAR *__RPC_FAR *ppCallResult) ;
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HRESULT STDMETHODCALLTYPE PutClassAsync(
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/* [in] */ IWbemClassObject __RPC_FAR *pObject,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler) ;
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HRESULT STDMETHODCALLTYPE DeleteClass(
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/* [in] */ const BSTR Class,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [unique][in][out] */ IWbemCallResult __RPC_FAR *__RPC_FAR *ppCallResult) ;
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HRESULT STDMETHODCALLTYPE DeleteClassAsync(
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/* [in] */ const BSTR Class,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler) ;
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HRESULT STDMETHODCALLTYPE CreateClassEnum(
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/* [in] */ const BSTR Superclass,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [out] */ IEnumWbemClassObject __RPC_FAR *__RPC_FAR *ppEnum) ;
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HRESULT STDMETHODCALLTYPE CreateClassEnumAsync(
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/* [in] */ const BSTR Superclass,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler) ;
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HRESULT STDMETHODCALLTYPE PutInstance(
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/* [in] */ IWbemClassObject __RPC_FAR *pInst,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [unique][in][out] */ IWbemCallResult __RPC_FAR *__RPC_FAR *ppCallResult) ;
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HRESULT STDMETHODCALLTYPE PutInstanceAsync(
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/* [in] */ IWbemClassObject __RPC_FAR *pInst,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler) ;
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HRESULT STDMETHODCALLTYPE DeleteInstance(
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/* [in] */ const BSTR ObjectPath,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [unique][in][out] */ IWbemCallResult __RPC_FAR *__RPC_FAR *ppCallResult) ;
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HRESULT STDMETHODCALLTYPE DeleteInstanceAsync(
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/* [in] */ const BSTR ObjectPath,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler) ;
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HRESULT STDMETHODCALLTYPE CreateInstanceEnum(
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/* [in] */ const BSTR Class,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [out] */ IEnumWbemClassObject __RPC_FAR *__RPC_FAR *ppEnum) ;
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HRESULT STDMETHODCALLTYPE CreateInstanceEnumAsync(
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/* [in] */ const BSTR Class,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler) ;
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HRESULT STDMETHODCALLTYPE ExecQuery(
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/* [in] */ const BSTR QueryLanguage,
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/* [in] */ const BSTR Query,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [out] */ IEnumWbemClassObject __RPC_FAR *__RPC_FAR *ppEnum) ;
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HRESULT STDMETHODCALLTYPE ExecQueryAsync(
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/* [in] */ const BSTR QueryLanguage,
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/* [in] */ const BSTR Query,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler) ;
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HRESULT STDMETHODCALLTYPE ExecNotificationQuery(
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/* [in] */ const BSTR QueryLanguage,
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/* [in] */ const BSTR Query,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [out] */ IEnumWbemClassObject __RPC_FAR *__RPC_FAR *ppEnum) ;
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HRESULT STDMETHODCALLTYPE ExecNotificationQueryAsync(
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/* [in] */ const BSTR QueryLanguage,
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/* [in] */ const BSTR Query,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler) ;
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HRESULT STDMETHODCALLTYPE ExecMethod(
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/* [in] */ const BSTR ObjectPath,
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/* [in] */ const BSTR MethodName,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [in] */ IWbemClassObject __RPC_FAR *pInParams,
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/* [unique][in][out] */ IWbemClassObject __RPC_FAR *__RPC_FAR *ppOutParams,
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/* [unique][in][out] */ IWbemCallResult __RPC_FAR *__RPC_FAR *ppCallResult) ;
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HRESULT STDMETHODCALLTYPE ExecMethodAsync(
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/* [in] */ const BSTR ObjectPath,
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/* [in] */ const BSTR MethodName,
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/* [in] */ long lFlags,
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/* [in] */ IWbemContext __RPC_FAR *pCtx,
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/* [in] */ IWbemClassObject __RPC_FAR *pInParams,
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/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler) ;
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/* IWbemProviderInit methods */
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HRESULT STDMETHODCALLTYPE Initialize(
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/* [in] */ LPWSTR pszUser,
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/* [in] */ LONG lFlags,
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/* [in] */ LPWSTR pszNamespace,
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/* [in] */ LPWSTR pszLocale,
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/* [in] */ IWbemServices *pCIMOM, // For anybody
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/* [in] */ IWbemContext *pCtx,
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/* [in] */ IWbemProviderInitSink *pInitSink // For init signals
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);
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} ;
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#endif
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