528 lines
19 KiB
C
528 lines
19 KiB
C
|
//***************************************************************************
|
||
|
|
|
||
|
|
//
|
||
|
|
|
||
|
|
// Copyright (c) 1997-2001 Microsoft Corporation, All Rights Reserved
|
||
|
|
//
|
||
|
|
// WBEMGLUE.H
|
||
|
|
//
|
||
|
|
// Purpose: Implementation of WBEM Glue classes
|
||
|
|
//
|
||
|
|
//***************************************************************************
|
||
|
|
|
||
|
|
#if _MSC_VER > 1000
|
||
|
|
#pragma once
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef _WbemGlue_H_Included
|
||
|
|
#define _WbemGlue_H_Included
|
||
|
|
|
||
|
|
#undef PURE
|
||
|
|
#define PURE {return (ULONG)E_NOTIMPL;}
|
||
|
|
typedef LPVOID *PPVOID;
|
||
|
|
|
||
|
|
#include <wbemidl.h>
|
||
|
|
#include <map>
|
||
|
|
#include <set>
|
||
|
|
#include <provider.h>
|
||
|
|
|
||
|
|
#define DEFAULT_NAMESPACE L"Root\\CimV2"
|
||
|
|
|
||
|
|
typedef std::map<CHString, LPVOID> STRING2LPVOID;
|
||
|
|
typedef std::map<LPCVOID, PLONG> PTR2PLONG;
|
||
|
|
typedef std::set<LPVOID> PROVIDERPTRS;
|
||
|
|
|
||
|
|
class CWbemGlueFactory;
|
||
|
|
class CWbemGlueImpersonation;
|
||
|
|
|
||
|
|
class POLARITY CWbemProviderGlue : public IWbemServices, public IWbemProviderInit
|
||
|
|
{
|
||
|
|
|
||
|
|
friend class CWbemGlueImpersonation;
|
||
|
|
|
||
|
|
public:
|
||
|
|
// Public Static functions
|
||
|
|
// these are for use by implementors of Framework based providers
|
||
|
|
|
||
|
|
static HRESULT WINAPI GetAllInstances( LPCWSTR pszClassName,
|
||
|
|
TRefPointerCollection<CInstance> *pList,
|
||
|
|
LPCWSTR pszNamespace,
|
||
|
|
MethodContext *pMethodContext );
|
||
|
|
|
||
|
|
static HRESULT WINAPI GetAllInstancesAsynch( LPCWSTR pszClassName,
|
||
|
|
Provider *pRequester,
|
||
|
|
LPProviderInstanceCallback pCallback,
|
||
|
|
LPCWSTR pszNamespace,
|
||
|
|
MethodContext *pMethodContext,
|
||
|
|
void *pUserData );
|
||
|
|
|
||
|
|
static HRESULT WINAPI GetAllDerivedInstancesAsynch( LPCWSTR pszBaseClassName,
|
||
|
|
Provider *pRequester,
|
||
|
|
LPProviderInstanceCallback pCallback,
|
||
|
|
LPCWSTR pszNamespace,
|
||
|
|
MethodContext *pMethodContext,
|
||
|
|
void *pUserData );
|
||
|
|
|
||
|
|
static HRESULT WINAPI GetAllDerivedInstances( LPCWSTR pszBaseClassName,
|
||
|
|
TRefPointerCollection<CInstance> *pList,
|
||
|
|
MethodContext *pMethodContext,
|
||
|
|
#ifdef FRAMEWORK_ALLOW_DEPRECATED
|
||
|
|
LPCWSTR pszNamespace = NULL);
|
||
|
|
#else
|
||
|
|
LPCWSTR pszNamespace);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
static HRESULT WINAPI GetInstanceByPath( LPCWSTR pszObjectPath,
|
||
|
|
CInstance **ppInstance,
|
||
|
|
#ifdef FRAMEWORK_ALLOW_DEPRECATED
|
||
|
|
MethodContext *pMethodContext = NULL );
|
||
|
|
#else
|
||
|
|
MethodContext *pMethodContext);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
static HRESULT WINAPI GetInstanceKeysByPath( LPCWSTR pszInstancePath,
|
||
|
|
CInstance **ppInstance,
|
||
|
|
MethodContext *pMethodContext);
|
||
|
|
|
||
|
|
static HRESULT WINAPI GetInstancePropertiesByPath( LPCWSTR pszInstancePath,
|
||
|
|
CInstance **ppInstance,
|
||
|
|
MethodContext *pMethodContext,
|
||
|
|
CHStringArray &csaProperties);
|
||
|
|
|
||
|
|
static HRESULT WINAPI GetInstancesByQuery( LPCWSTR query,
|
||
|
|
TRefPointerCollection<CInstance> *pList,
|
||
|
|
MethodContext *pMethodContext,
|
||
|
|
#ifdef FRAMEWORK_ALLOW_DEPRECATED
|
||
|
|
LPCWSTR pszNamespace = NULL);
|
||
|
|
#else
|
||
|
|
LPCWSTR pszNamespace);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
static HRESULT WINAPI GetInstancesByQueryAsynch( LPCWSTR query,
|
||
|
|
Provider *pRequester,
|
||
|
|
LPProviderInstanceCallback pCallback,
|
||
|
|
LPCWSTR pszNamespace,
|
||
|
|
MethodContext *pMethodContext,
|
||
|
|
void *pUserData );
|
||
|
|
|
||
|
|
#ifdef FRAMEWORK_ALLOW_DEPRECATED
|
||
|
|
// This version of GetEmptyInstance is deprecated. Use the next one.
|
||
|
|
static HRESULT WINAPI GetEmptyInstance( LPCWSTR pszClassName,
|
||
|
|
CInstance **ppInstance,
|
||
|
|
LPCWSTR pszNamespace = NULL);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
static HRESULT WINAPI GetEmptyInstance( MethodContext *pMethodContext,
|
||
|
|
LPCWSTR pszClassName,
|
||
|
|
CInstance **ppInstance,
|
||
|
|
#ifdef FRAMEWORK_ALLOW_DEPRECATED
|
||
|
|
LPCWSTR pszNamespace = NULL);
|
||
|
|
#else
|
||
|
|
LPCWSTR pszNamespace);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// Both of these FillInstance calls are deprecated. Use GetInstanceByPath, or the even
|
||
|
|
// more performant functions GetInstanceKeysByPath or GetInstancePropertiesByPath.
|
||
|
|
#ifdef FRAMEWORK_ALLOW_DEPRECATED
|
||
|
|
static HRESULT WINAPI FillInstance( CInstance *pInstance,
|
||
|
|
LPCWSTR pszNamespace = NULL );
|
||
|
|
|
||
|
|
static HRESULT WINAPI FillInstance( MethodContext *pMethodContext,
|
||
|
|
CInstance *pInstance );
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// determine whether one class is derived from another
|
||
|
|
static bool WINAPI IsDerivedFrom( LPCWSTR pszBaseClassName,
|
||
|
|
LPCWSTR pszDerivedClassName,
|
||
|
|
MethodContext *pMethodContext,
|
||
|
|
#ifdef FRAMEWORK_ALLOW_DEPRECATED
|
||
|
|
LPCWSTR pszNamespace = NULL );
|
||
|
|
#else
|
||
|
|
LPCWSTR pszNamespace);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// logging in and out of framework
|
||
|
|
// each framework based DLL must log in and out with these functions
|
||
|
|
|
||
|
|
// Deprecated in favor of the version that takes a PLONG.
|
||
|
|
#ifdef FRAMEWORK_ALLOW_DEPRECATED
|
||
|
|
static BOOL WINAPI FrameworkLoginDLL(LPCWSTR name);
|
||
|
|
static BOOL WINAPI FrameworkLogoffDLL(LPCWSTR name);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// You must pass the *same* PLONG to all three of FrameworkLoginDLL,
|
||
|
|
// FrameworkLogoffDLL, and the CWbemGlueFactory constructor.
|
||
|
|
static BOOL WINAPI FrameworkLoginDLL(LPCWSTR name, PLONG plRefCount);
|
||
|
|
static BOOL WINAPI FrameworkLogoffDLL(LPCWSTR name, PLONG plRefCount);
|
||
|
|
|
||
|
|
static bool WINAPI SetStatusObject(MethodContext *pContext, LPCWSTR pNamespace,
|
||
|
|
LPCWSTR pDescription, HRESULT hr,
|
||
|
|
const SAFEARRAY *pPrivilegesNotHeld = NULL,
|
||
|
|
const SAFEARRAY *pPrivilegesRequired = NULL);
|
||
|
|
|
||
|
|
////////////////////////////////////////////////////////////////////////////////////
|
||
|
|
// note: the following public functions are necessary to allow COM communication //
|
||
|
|
// with CIMOM. Provider Implementors will not need to call these. //
|
||
|
|
////////////////////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
#ifndef NO_BASEINTERFACE_FUNCS
|
||
|
|
|
||
|
|
/* IUnknown methods */
|
||
|
|
STDMETHOD(QueryInterface)(THIS_ REFIID riid, LPVOID FAR *ppvObj) ;
|
||
|
|
STDMETHOD_(ULONG, AddRef)(THIS) ;
|
||
|
|
STDMETHOD_(ULONG, Release)(THIS) ;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
virtual HRESULT STDMETHODCALLTYPE Initialize(
|
||
|
|
/* [in] */ LPWSTR pszUser,
|
||
|
|
/* [in] */ LONG lFlags,
|
||
|
|
/* [in] */ LPWSTR pszNamespace,
|
||
|
|
/* [in] */ LPWSTR pszLocale,
|
||
|
|
/* [in] */ IWbemServices __RPC_FAR *pNamespace,
|
||
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
||
|
|
/* [in] */ IWbemProviderInitSink __RPC_FAR *pInitSink
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHOD(CreateInstanceEnumAsync)(THIS_
|
||
|
|
/* [in] */ const BSTR Class,
|
||
|
|
/* [in] */ long lFlags,
|
||
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
||
|
|
/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHOD(GetObjectAsync)( THIS_
|
||
|
|
const BSTR ObjectPath,
|
||
|
|
long lFlags,
|
||
|
|
IWbemContext __RPC_FAR *pCtx,
|
||
|
|
IWbemObjectSink __RPC_FAR *pResponseHandler
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHOD(ExecQueryAsync)(THIS_
|
||
|
|
/* [in] */ const BSTR QueryLanguage,
|
||
|
|
/* [in] */ const BSTR Query,
|
||
|
|
/* [in] */ long lFlags,
|
||
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
||
|
|
/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHOD(PutInstanceAsync)( THIS_
|
||
|
|
/* [in] */ IWbemClassObject __RPC_FAR *pInst,
|
||
|
|
/* [in] */ long lFlags,
|
||
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
||
|
|
/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHOD(DeleteInstanceAsync)(
|
||
|
|
/* [in] */ const BSTR ObjectPath,
|
||
|
|
/* [in] */ long lFlags,
|
||
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
||
|
|
/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHOD(ExecMethodAsync)( const BSTR,
|
||
|
|
const BSTR,
|
||
|
|
long,
|
||
|
|
IWbemContext*,
|
||
|
|
IWbemClassObject*,
|
||
|
|
IWbemObjectSink*
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
// Unsupported service methods
|
||
|
|
// ===========================
|
||
|
|
|
||
|
|
STDMETHOD(OpenNamespace)(THIS_
|
||
|
|
const BSTR Namespace,
|
||
|
|
long lFlags,
|
||
|
|
IWbemContext __RPC_FAR *pCtx,
|
||
|
|
IWbemServices __RPC_FAR *__RPC_FAR *ppWorkingNamespace,
|
||
|
|
IWbemCallResult __RPC_FAR *__RPC_FAR *ppResult
|
||
|
|
)
|
||
|
|
{ return E_NOTIMPL; }
|
||
|
|
|
||
|
|
|
||
|
|
STDMETHOD(PutClass)(IWbemClassObject __RPC_FAR *pObject,
|
||
|
|
long lFlags,
|
||
|
|
IWbemContext __RPC_FAR *pCtx,
|
||
|
|
IWbemCallResult __RPC_FAR *__RPC_FAR *ppCallResult
|
||
|
|
)
|
||
|
|
{return E_NOTIMPL;}
|
||
|
|
|
||
|
|
STDMETHOD(PutClassAsync)(
|
||
|
|
/* [in] */ IWbemClassObject __RPC_FAR *pObject,
|
||
|
|
/* [in] */ long lFlags,
|
||
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
||
|
|
/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler
|
||
|
|
)
|
||
|
|
{return E_NOTIMPL;}
|
||
|
|
|
||
|
|
STDMETHOD(DeleteClass)(
|
||
|
|
/* [in] */ const BSTR Class,
|
||
|
|
/* [in] */ long lFlags,
|
||
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
||
|
|
/* [unique][in][out] */ IWbemCallResult __RPC_FAR *__RPC_FAR *ppCallResult
|
||
|
|
)
|
||
|
|
{return E_NOTIMPL;}
|
||
|
|
|
||
|
|
STDMETHOD(DeleteClassAsync)(
|
||
|
|
/* [in] */ const BSTR Class,
|
||
|
|
/* [in] */ long lFlags,
|
||
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
||
|
|
/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler
|
||
|
|
)
|
||
|
|
{return E_NOTIMPL;}
|
||
|
|
|
||
|
|
STDMETHOD(CreateClassEnum)(
|
||
|
|
/* [in] */ const BSTR Superclass,
|
||
|
|
/* [in] */ long lFlags,
|
||
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
||
|
|
/* [out] */ IEnumWbemClassObject __RPC_FAR *__RPC_FAR *ppEnum
|
||
|
|
)
|
||
|
|
{return E_NOTIMPL;}
|
||
|
|
|
||
|
|
STDMETHOD(CreateClassEnumAsync)(
|
||
|
|
/* [in] */ const BSTR Superclass,
|
||
|
|
/* [in] */ long lFlags,
|
||
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
||
|
|
/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler
|
||
|
|
)
|
||
|
|
{return E_NOTIMPL;}
|
||
|
|
|
||
|
|
STDMETHOD(PutInstance)(
|
||
|
|
/* [in] */ IWbemClassObject __RPC_FAR *pInst,
|
||
|
|
/* [in] */ long lFlags,
|
||
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
||
|
|
/* [unique][in][out] */ IWbemCallResult __RPC_FAR *__RPC_FAR *ppCallResult
|
||
|
|
)
|
||
|
|
{return E_NOTIMPL;}
|
||
|
|
|
||
|
|
STDMETHOD(DeleteInstance)(
|
||
|
|
/* [in] */ const BSTR ObjectPath,
|
||
|
|
/* [in] */ long lFlags,
|
||
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
||
|
|
/* [unique][in][out] */ IWbemCallResult __RPC_FAR *__RPC_FAR *ppCallResult
|
||
|
|
)
|
||
|
|
{return E_NOTIMPL;}
|
||
|
|
|
||
|
|
STDMETHOD(CancelAsyncRequest)(THIS_ long lAsyncRequestHandle
|
||
|
|
)
|
||
|
|
{return E_NOTIMPL;}
|
||
|
|
|
||
|
|
STDMETHOD(CancelAsyncCall)(IWbemObjectSink __RPC_FAR *pSink
|
||
|
|
)
|
||
|
|
{return E_NOTIMPL;}
|
||
|
|
|
||
|
|
STDMETHOD(CreateInstanceEnum)(
|
||
|
|
/* [in] */ const BSTR Class,
|
||
|
|
/* [in] */ long lFlags,
|
||
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
||
|
|
/* [out] */ IEnumWbemClassObject __RPC_FAR *__RPC_FAR *ppEnum
|
||
|
|
)
|
||
|
|
{return E_NOTIMPL;}
|
||
|
|
|
||
|
|
STDMETHOD(ExecQuery)(
|
||
|
|
/* [in] */ const BSTR QueryLanguage,
|
||
|
|
/* [in] */ const BSTR Query,
|
||
|
|
/* [in] */ long lFlags,
|
||
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
||
|
|
/* [out] */ IEnumWbemClassObject __RPC_FAR *__RPC_FAR *ppEnum
|
||
|
|
)
|
||
|
|
{return E_NOTIMPL;}
|
||
|
|
|
||
|
|
STDMETHOD(QueryObjectSink)(long lFlags,
|
||
|
|
IWbemObjectSink __RPC_FAR *__RPC_FAR *ppResponseHandler
|
||
|
|
)
|
||
|
|
{return E_NOTIMPL;}
|
||
|
|
|
||
|
|
|
||
|
|
STDMETHOD(GetObject)( const BSTR ObjectPath,
|
||
|
|
long lFlags,
|
||
|
|
IWbemContext __RPC_FAR *pCtx,
|
||
|
|
IWbemClassObject __RPC_FAR *__RPC_FAR *ppObject,
|
||
|
|
IWbemCallResult __RPC_FAR *__RPC_FAR *ppCallResult
|
||
|
|
)
|
||
|
|
|
||
|
|
{return E_NOTIMPL;}
|
||
|
|
|
||
|
|
STDMETHOD(ExecNotificationQuery)(
|
||
|
|
/* [in] */ const BSTR QueryLanguage,
|
||
|
|
/* [in] */ const BSTR Query,
|
||
|
|
/* [in] */ long lFlags,
|
||
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
||
|
|
/* [out] */ IEnumWbemClassObject __RPC_FAR *__RPC_FAR *ppEnum
|
||
|
|
)
|
||
|
|
{return E_NOTIMPL;}
|
||
|
|
|
||
|
|
|
||
|
|
STDMETHOD(ExecNotificationQueryAsync)(
|
||
|
|
/* [in] */ const BSTR QueryLanguage,
|
||
|
|
/* [in] */ const BSTR Query,
|
||
|
|
/* [in] */ long lFlags,
|
||
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
||
|
|
/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler
|
||
|
|
)
|
||
|
|
{return E_NOTIMPL;}
|
||
|
|
|
||
|
|
STDMETHOD(ExecMethod)(const BSTR,
|
||
|
|
const BSTR,
|
||
|
|
long,
|
||
|
|
IWbemContext*,
|
||
|
|
IWbemClassObject*,
|
||
|
|
IWbemClassObject**,
|
||
|
|
IWbemCallResult**
|
||
|
|
)
|
||
|
|
{return E_NOTIMPL;}
|
||
|
|
|
||
|
|
CWbemProviderGlue();
|
||
|
|
CWbemProviderGlue(PLONG pCount);
|
||
|
|
~CWbemProviderGlue(); // Destructor
|
||
|
|
|
||
|
|
// used by the provider base class - you probably will never need to call this directly
|
||
|
|
static IWbemServices *WINAPI GetNamespaceConnection( LPCWSTR NameSpace );
|
||
|
|
static IWbemServices *WINAPI GetNamespaceConnection( LPCWSTR NameSpace, MethodContext *pMethodContext );
|
||
|
|
|
||
|
|
// each provider class must log in and out with these in their constructors and destructors
|
||
|
|
// this is done for you in the Provider base class
|
||
|
|
static void WINAPI FrameworkLogin( LPCWSTR a_pszName,
|
||
|
|
Provider *a_pProvider,
|
||
|
|
LPCWSTR a_pszNameSpace );
|
||
|
|
|
||
|
|
static void WINAPI FrameworkLogoff( LPCWSTR a_pszName,
|
||
|
|
LPCWSTR a_pszNameSpace );
|
||
|
|
|
||
|
|
static void WINAPI IncrementObjectCount(void);
|
||
|
|
|
||
|
|
static LONG WINAPI DecrementObjectCount(void);
|
||
|
|
|
||
|
|
static DWORD WINAPI GetOSMajorVersion() { return s_dwMajorVersion; }
|
||
|
|
|
||
|
|
static DWORD WINAPI GetPlatform() { return s_dwPlatform; }
|
||
|
|
|
||
|
|
static LPCWSTR WINAPI GetCSDVersion() { return s_wstrCSDVersion; }
|
||
|
|
|
||
|
|
private:
|
||
|
|
|
||
|
|
IWbemServices *WINAPI InternalGetNamespaceConnection( LPCWSTR NameSpace );
|
||
|
|
|
||
|
|
static HRESULT WINAPI GetInstanceFromCIMOM( LPCWSTR pszObjectPath,
|
||
|
|
LPCWSTR pszNameSpace,
|
||
|
|
MethodContext *pMethodContext,
|
||
|
|
CInstance **ppInstance );
|
||
|
|
|
||
|
|
void FlushAll(void);
|
||
|
|
|
||
|
|
static Provider *WINAPI SearchMapForProvider( LPCWSTR a_pszProviderName,
|
||
|
|
LPCWSTR a_pszNamespace );
|
||
|
|
|
||
|
|
static Provider *WINAPI AddProviderToMap( LPCWSTR a_pszProviderName,
|
||
|
|
LPCWSTR a_strNamespace,
|
||
|
|
Provider *a_pProvider );
|
||
|
|
|
||
|
|
static void WINAPI LockProviderMap( void );
|
||
|
|
|
||
|
|
static void WINAPI UnlockProviderMap( void );
|
||
|
|
|
||
|
|
static void WINAPI LockFactoryMap( void );
|
||
|
|
|
||
|
|
static void WINAPI UnlockFactoryMap( void );
|
||
|
|
|
||
|
|
static IWbemClassObject *WINAPI GetStatusObject( MethodContext *pContext,
|
||
|
|
LPCWSTR pNamespace);
|
||
|
|
static void WINAPI Init( void );
|
||
|
|
|
||
|
|
static void WINAPI UnInit( void );
|
||
|
|
|
||
|
|
static void WINAPI GetComputerName( CHString& strComputerName );
|
||
|
|
|
||
|
|
static HRESULT WINAPI CheckImpersonationLevel();
|
||
|
|
|
||
|
|
HRESULT PreProcessPutInstanceParms(IWbemClassObject __RPC_FAR *pInstIn,
|
||
|
|
IWbemClassObject __RPC_FAR **pInstOut,
|
||
|
|
IWbemContext __RPC_FAR *pCtx);
|
||
|
|
|
||
|
|
HRESULT NullOutUnsetProperties(IWbemClassObject __RPC_FAR *pInstIn,
|
||
|
|
IWbemClassObject __RPC_FAR **pInstOut,
|
||
|
|
const VARIANT& vValue);
|
||
|
|
|
||
|
|
void AddFlushPtr(LPVOID pVoid);
|
||
|
|
|
||
|
|
long m_lRefCount;
|
||
|
|
CHString m_strNamespace;
|
||
|
|
IWbemServices *m_pServices;
|
||
|
|
static long s_lObjects; // number of objects out there - class factories & WbemGlues
|
||
|
|
PLONG m_pCount;
|
||
|
|
PROVIDERPTRS m_FlushPtrs;
|
||
|
|
CCritSec m_csFlushPtrs;
|
||
|
|
|
||
|
|
static STRING2LPVOID s_providersmap;
|
||
|
|
static CCritSec s_csProviderMap;
|
||
|
|
static CCritSec m_csStatusObject;
|
||
|
|
static BOOL s_bInitted;
|
||
|
|
static DWORD s_dwPlatform;
|
||
|
|
static DWORD s_dwMajorVersion;
|
||
|
|
static WCHAR s_wstrCSDVersion[128];
|
||
|
|
static IWbemClassObject *m_pStatusObject;
|
||
|
|
static PTR2PLONG s_factorymap;
|
||
|
|
static CCritSec s_csFactoryMap;
|
||
|
|
|
||
|
|
protected:
|
||
|
|
friend CWbemGlueFactory;
|
||
|
|
|
||
|
|
static LONG IncrementMapCount(const CWbemGlueFactory *pGlue);
|
||
|
|
static LONG IncrementMapCount(PLONG pCount);
|
||
|
|
static LONG DecrementMapCount(const CWbemGlueFactory *pGlue);
|
||
|
|
static LONG DecrementMapCount(PLONG pCount);
|
||
|
|
static PLONG GetMapCountPtr(const CWbemGlueFactory *pGlue);
|
||
|
|
static VOID AddToFactoryMap(const CWbemGlueFactory *pGlue, PLONG pdwRefCount);
|
||
|
|
static VOID RemoveFromFactoryMap(const CWbemGlueFactory *pGlue);
|
||
|
|
};
|
||
|
|
|
||
|
|
inline void CWbemProviderGlue::LockProviderMap( void )
|
||
|
|
{
|
||
|
|
EnterCriticalSection( &s_csProviderMap );
|
||
|
|
}
|
||
|
|
|
||
|
|
inline void CWbemProviderGlue::UnlockProviderMap( void )
|
||
|
|
{
|
||
|
|
LeaveCriticalSection( &s_csProviderMap );
|
||
|
|
}
|
||
|
|
|
||
|
|
inline void CWbemProviderGlue::LockFactoryMap( void )
|
||
|
|
{
|
||
|
|
EnterCriticalSection( &s_csFactoryMap );
|
||
|
|
}
|
||
|
|
|
||
|
|
inline void CWbemProviderGlue::UnlockFactoryMap( void )
|
||
|
|
{
|
||
|
|
LeaveCriticalSection( &s_csFactoryMap );
|
||
|
|
}
|
||
|
|
|
||
|
|
class POLARITY CWbemGlueFactory : public IClassFactory
|
||
|
|
{
|
||
|
|
protected:
|
||
|
|
long m_lRefCount;
|
||
|
|
|
||
|
|
public:
|
||
|
|
// Deprecated in favor of the constructor that takes a PLONG. This
|
||
|
|
// must be the same PLONG that is passed to FrameworkLoginDLL &
|
||
|
|
// FrameworkLogoffDLL.
|
||
|
|
#ifdef FRAMEWORK_ALLOW_DEPRECATED
|
||
|
|
CWbemGlueFactory(void);
|
||
|
|
#endif
|
||
|
|
CWbemGlueFactory(PLONG plRefCount);
|
||
|
|
~CWbemGlueFactory(void);
|
||
|
|
|
||
|
|
//IUnknown members
|
||
|
|
STDMETHODIMP QueryInterface(REFIID, PPVOID);
|
||
|
|
STDMETHODIMP_(ULONG) AddRef(void);
|
||
|
|
STDMETHODIMP_(ULONG) Release(void);
|
||
|
|
|
||
|
|
//IClassFactory members
|
||
|
|
STDMETHODIMP CreateInstance(LPUNKNOWN, REFIID, PPVOID);
|
||
|
|
STDMETHODIMP LockServer(BOOL);
|
||
|
|
};
|
||
|
|
|
||
|
|
typedef CWbemGlueFactory *PCWbemGlueFactory;
|
||
|
|
|
||
|
|
#endif
|