493 lines
11 KiB
C++
493 lines
11 KiB
C++
|
|
#include <ntrkcomm.h>
|
|
#include <objbase.h>
|
|
|
|
|
|
CWbemServices::CWbemServices(
|
|
IWbemServices* pNamespace)
|
|
:m_pWbemServices(NULL)
|
|
{
|
|
m_pWbemServices = pNamespace;
|
|
if(m_pWbemServices != NULL)
|
|
m_pWbemServices->AddRef();
|
|
}
|
|
|
|
CWbemServices::~CWbemServices()
|
|
{
|
|
if(m_pWbemServices != NULL)
|
|
m_pWbemServices->Release();
|
|
}
|
|
|
|
// CLD: 30 March 2001
|
|
// This appears to be dead code. Remove and test to see if this is true.
|
|
HRESULT
|
|
CWbemServices::CreateClassEnum(
|
|
/* [in] */ BSTR Superclass,
|
|
/* [in] */ long lFlags,
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
|
/* [out] */ IEnumWbemClassObject __RPC_FAR *__RPC_FAR *ppEnum
|
|
)
|
|
{
|
|
HRESULT hr = m_pWbemServices->CreateClassEnum(
|
|
Superclass,
|
|
lFlags,
|
|
pCtx,
|
|
ppEnum);
|
|
|
|
return hr;
|
|
}
|
|
|
|
// CLD: 30 March 2001
|
|
// This appears to be dead code. Remove and test to see if this is true.
|
|
HRESULT
|
|
CWbemServices::CreateInstanceEnum(
|
|
/* [in] */ BSTR Class,
|
|
/* [in] */ long lFlags,
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
|
/* [out] */ IEnumWbemClassObject __RPC_FAR *__RPC_FAR *ppEnum)
|
|
{
|
|
HRESULT hr = m_pWbemServices->CreateInstanceEnum(
|
|
Class,
|
|
lFlags,
|
|
pCtx,
|
|
ppEnum);
|
|
return hr;
|
|
}
|
|
|
|
// CLD: 30 March 2001
|
|
// This appears to be dead code. Remove and test to see if this is true.
|
|
HRESULT
|
|
CWbemServices::DeleteClass(
|
|
/* [in] */ BSTR Class,
|
|
/* [in] */ long lFlags,
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
|
/* [unique][in][out] */ IWbemCallResult __RPC_FAR *__RPC_FAR *ppCallResult)
|
|
{
|
|
HRESULT hr = m_pWbemServices->DeleteClass(
|
|
Class,
|
|
lFlags,
|
|
pCtx,
|
|
ppCallResult);
|
|
return hr;
|
|
}
|
|
|
|
// CLD: 30 March 2001
|
|
// This appears to be dead code. Remove and test to see if this is true.
|
|
HRESULT
|
|
CWbemServices::DeleteInstance(
|
|
/* [in] */ BSTR ObjectPath,
|
|
/* [in] */ long lFlags,
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
|
/* [unique][in][out] */ IWbemCallResult __RPC_FAR *__RPC_FAR *ppCallResult)
|
|
{
|
|
HRESULT hr = m_pWbemServices->DeleteInstance(
|
|
ObjectPath,
|
|
lFlags,
|
|
pCtx,
|
|
ppCallResult);
|
|
return hr;
|
|
}
|
|
|
|
// CLD: 30 March 2001
|
|
// This appears to be dead code. Remove and test to see if this is true.
|
|
HRESULT
|
|
CWbemServices::ExecMethod(
|
|
BSTR strObjectPath,
|
|
BSTR MethodName,
|
|
long lFlags,
|
|
IWbemContext* pCtx,
|
|
IWbemClassObject* pInParams,
|
|
IWbemClassObject** ppOurParams,
|
|
IWbemCallResult** ppCallResult)
|
|
{
|
|
HRESULT hr = m_pWbemServices->ExecMethod(
|
|
strObjectPath,
|
|
MethodName,
|
|
lFlags,
|
|
pCtx,
|
|
pInParams,
|
|
ppOurParams,
|
|
ppCallResult) ;
|
|
return hr;
|
|
}
|
|
|
|
// CLD: 30 March 2001
|
|
// This appears to be dead code. Remove and test to see if this is true.
|
|
HRESULT
|
|
CWbemServices::ExecNotificationQuery(
|
|
/* [in] */ BSTR QueryLanguage,
|
|
/* [in] */ BSTR Query,
|
|
/* [in] */ long lFlags,
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
|
/* [out] */ IEnumWbemClassObject __RPC_FAR *__RPC_FAR *ppEnum)
|
|
{
|
|
HRESULT hr = m_pWbemServices->ExecNotificationQuery(
|
|
QueryLanguage,
|
|
Query,
|
|
lFlags,
|
|
pCtx,
|
|
ppEnum);
|
|
return hr;
|
|
}
|
|
|
|
// CLD: 30 March 2001
|
|
// This appears to be dead code. Remove and test to see if this is true.
|
|
HRESULT
|
|
CWbemServices::ExecQuery(
|
|
/* [in] */ BSTR QueryLanguage,
|
|
/* [in] */ BSTR Query,
|
|
/* [in] */ long lFlags,
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
|
/* [out] */ IEnumWbemClassObject __RPC_FAR *__RPC_FAR *ppEnum)
|
|
{
|
|
HRESULT hr = m_pWbemServices->ExecQuery(
|
|
QueryLanguage,
|
|
Query,
|
|
lFlags,
|
|
pCtx,
|
|
ppEnum);
|
|
return hr;
|
|
}
|
|
|
|
HRESULT
|
|
CWbemServices::GetObject(
|
|
/* [in] */ BSTR ObjectPath,
|
|
/* [in] */ long lFlags,
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
|
/* [unique][in][out] */ IWbemClassObject __RPC_FAR *__RPC_FAR *ppObject,
|
|
/* [unique][in][out] */ IWbemCallResult __RPC_FAR *__RPC_FAR *ppCallResult)
|
|
{
|
|
HRESULT hr = m_pWbemServices->GetObject(
|
|
ObjectPath,
|
|
lFlags,
|
|
pCtx,
|
|
ppObject,
|
|
ppCallResult);
|
|
return hr;
|
|
}
|
|
|
|
// CLD: 30 March 2001
|
|
// This appears to be dead code. Remove and test to see if this is true.
|
|
HRESULT
|
|
CWbemServices::PutClass(
|
|
/* [in] */ IWbemClassObject __RPC_FAR *pObject,
|
|
/* [in] */ long lFlags,
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
|
/* [unique][in][out] */ IWbemCallResult __RPC_FAR *__RPC_FAR *ppCallResult)
|
|
{
|
|
HRESULT hr = m_pWbemServices->PutClass(
|
|
pObject,
|
|
lFlags,
|
|
pCtx,
|
|
ppCallResult);
|
|
return hr;
|
|
}
|
|
|
|
// CLD: 30 March 2001
|
|
// This appears to be dead code. Remove and test to see if this is true.
|
|
HRESULT
|
|
CWbemServices::PutInstance(
|
|
/* [in] */ IWbemClassObject __RPC_FAR *pInst,
|
|
/* [in] */ long lFlags,
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
|
/* [unique][in][out] */ IWbemCallResult __RPC_FAR *__RPC_FAR *ppCallResult)
|
|
{
|
|
|
|
HRESULT hr = m_pWbemServices->PutInstance(
|
|
pInst,
|
|
lFlags,
|
|
pCtx,
|
|
ppCallResult);
|
|
return hr;
|
|
}
|
|
|
|
/*CImpersonatedProvider
|
|
* Purpose: provide a general solution for impersonate client for
|
|
* Wbem providers.
|
|
* USAGE:
|
|
* Inherit from this class, and implement abstact virtual functions.
|
|
* child class should implement function prefixed with "Do".
|
|
* ******************************************/
|
|
CImpersonatedProvider::CImpersonatedProvider(
|
|
BSTR ObjectPath,
|
|
BSTR User,
|
|
BSTR Password,
|
|
IWbemContext * pCtx)
|
|
:m_cRef(0), m_pNamespace(NULL)
|
|
{
|
|
|
|
}
|
|
CImpersonatedProvider::~CImpersonatedProvider()
|
|
{
|
|
if(m_pNamespace)
|
|
delete m_pNamespace;
|
|
}
|
|
|
|
STDMETHODIMP_(ULONG)
|
|
CImpersonatedProvider::AddRef(void)
|
|
{
|
|
return InterlockedIncrement((long *)&m_cRef);
|
|
}
|
|
|
|
STDMETHODIMP_(ULONG)
|
|
CImpersonatedProvider::Release(void)
|
|
{
|
|
ULONG nNewCount = InterlockedDecrement((long *)&m_cRef);
|
|
if (0L == nNewCount)
|
|
delete this;
|
|
|
|
return nNewCount;
|
|
}
|
|
STDMETHODIMP
|
|
CImpersonatedProvider::QueryInterface(
|
|
REFIID riid,
|
|
PPVOID ppv)
|
|
{
|
|
*ppv=NULL;
|
|
|
|
// Since we have dual inheritance, it is necessary to cast the return type
|
|
|
|
if(riid== IID_IWbemServices)
|
|
*ppv=(IWbemServices*)this;
|
|
|
|
if(IID_IUnknown==riid || riid== IID_IWbemProviderInit)
|
|
*ppv=(IWbemProviderInit*)this;
|
|
|
|
|
|
if (NULL!=*ppv) {
|
|
AddRef();
|
|
return NOERROR;
|
|
}
|
|
else
|
|
return E_NOINTERFACE;
|
|
|
|
}
|
|
|
|
|
|
STDMETHODIMP
|
|
CImpersonatedProvider::Initialize(
|
|
LPWSTR pszUser, LONG lFlags,
|
|
LPWSTR pszNamespace, LPWSTR pszLocale,
|
|
IWbemServices *pNamespace,
|
|
IWbemContext *pCtx,
|
|
IWbemProviderInitSink *pInitSink)
|
|
{
|
|
HRESULT hr = WBEM_S_NO_ERROR;
|
|
LONG lStatus = WBEM_S_INITIALIZED;
|
|
m_pNamespace = new CWbemServices(pNamespace);
|
|
if(m_pNamespace == NULL)
|
|
{
|
|
hr = WBEM_E_OUT_OF_MEMORY;
|
|
lStatus = WBEM_E_FAILED;
|
|
}
|
|
|
|
//Let CIMOM know you are initialized
|
|
//==================================
|
|
|
|
pInitSink->SetStatus(lStatus,0);
|
|
return hr;
|
|
}
|
|
|
|
|
|
HRESULT
|
|
CImpersonatedProvider::CreateInstanceEnumAsync(
|
|
/* [in] */ const BSTR Class,
|
|
/* [in] */ long lFlags,
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
|
/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler)
|
|
{
|
|
HRESULT hr = CoImpersonateClient();
|
|
if (S_OK == hr)
|
|
{
|
|
hr = DoCreateInstanceEnumAsync(
|
|
Class,
|
|
lFlags,
|
|
pCtx,
|
|
pResponseHandler);
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
HRESULT
|
|
CImpersonatedProvider::DeleteInstanceAsync(
|
|
/* [in] */ const BSTR ObjectPath,
|
|
/* [in] */ long lFlags,
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
|
/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler)
|
|
{
|
|
HRESULT hr = CoImpersonateClient();
|
|
if (S_OK == hr)
|
|
{
|
|
hr = DoDeleteInstanceAsync(
|
|
ObjectPath,
|
|
lFlags,
|
|
pCtx,
|
|
pResponseHandler);
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
HRESULT
|
|
CImpersonatedProvider::ExecMethodAsync(
|
|
const BSTR strObjectPath,
|
|
const BSTR MethodName,
|
|
long lFlags,
|
|
IWbemContext* pCtx,
|
|
IWbemClassObject* pInParams,
|
|
IWbemObjectSink* pResponseHandler)
|
|
{
|
|
HRESULT hr = CoImpersonateClient();
|
|
if (S_OK == hr)
|
|
{
|
|
hr = DoExecMethodAsync(
|
|
strObjectPath,
|
|
MethodName,
|
|
lFlags,
|
|
pCtx,
|
|
pInParams,
|
|
pResponseHandler);
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
HRESULT
|
|
CImpersonatedProvider::ExecQueryAsync(
|
|
/* [in] */ const BSTR QueryLanguage,
|
|
/* [in] */ const BSTR Query,
|
|
/* [in] */ long lFlags,
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
|
/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler)
|
|
{
|
|
HRESULT hr = CoImpersonateClient();
|
|
if (S_OK == hr)
|
|
{
|
|
hr = DoExecQueryAsync(
|
|
QueryLanguage,
|
|
Query,
|
|
lFlags,
|
|
pCtx,
|
|
pResponseHandler);
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
HRESULT
|
|
CImpersonatedProvider::GetObjectAsync(
|
|
/* [in] */ const BSTR ObjectPath,
|
|
/* [in] */ long lFlags,
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
|
/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler)
|
|
{
|
|
HRESULT hr = CoImpersonateClient();
|
|
if (S_OK == hr)
|
|
{
|
|
hr = DoGetObjectAsync(
|
|
ObjectPath,
|
|
lFlags,
|
|
pCtx,
|
|
pResponseHandler);
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
HRESULT
|
|
CImpersonatedProvider::PutInstanceAsync(
|
|
/* [in] */ IWbemClassObject __RPC_FAR *pInst,
|
|
/* [in] */ long lFlags,
|
|
/* [in] */ IWbemContext __RPC_FAR *pCtx,
|
|
/* [in] */ IWbemObjectSink __RPC_FAR *pResponseHandler)
|
|
{
|
|
HRESULT hr = CoImpersonateClient();
|
|
if (S_OK == hr)
|
|
{
|
|
hr = DoPutInstanceAsync(
|
|
pInst,
|
|
lFlags,
|
|
pCtx,
|
|
pResponseHandler);
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
// CWbemInstanceMgr
|
|
CWbemInstanceMgr::CWbemInstanceMgr(
|
|
IWbemObjectSink* pHandler,
|
|
DWORD dwSize)
|
|
:m_pSink(NULL), m_ppInst(NULL), m_dwIndex(0)
|
|
{
|
|
m_pSink = pHandler;
|
|
if(m_pSink != NULL)
|
|
m_pSink->AddRef();
|
|
m_dwThreshHold = dwSize;
|
|
m_ppInst = new IWbemClassObject*[dwSize];
|
|
for(DWORD i = 0; i < dwSize; i++)
|
|
m_ppInst[i] = NULL;
|
|
}
|
|
CWbemInstanceMgr::~CWbemInstanceMgr()
|
|
{
|
|
if(m_ppInst != NULL)
|
|
{
|
|
if(m_dwIndex >0)
|
|
{
|
|
m_pSink->Indicate(
|
|
m_dwIndex,
|
|
m_ppInst);
|
|
}
|
|
|
|
for(DWORD i =0; i<m_dwIndex; i++)
|
|
{
|
|
if(m_ppInst[i] != NULL)
|
|
(m_ppInst[i])->Release();
|
|
}
|
|
delete [] m_ppInst;
|
|
}
|
|
if(m_pSink != NULL)
|
|
m_pSink->Release();
|
|
|
|
}
|
|
|
|
void
|
|
CWbemInstanceMgr::Indicate(IWbemClassObject* pInst)
|
|
{
|
|
if(pInst == NULL)
|
|
throw WBEM_E_INVALID_PARAMETER;
|
|
|
|
m_ppInst[m_dwIndex++] = pInst;
|
|
pInst->AddRef();
|
|
if(m_dwIndex == m_dwThreshHold)
|
|
{
|
|
|
|
SCODE sc = m_pSink->Indicate(
|
|
m_dwIndex,
|
|
m_ppInst);
|
|
if(sc != S_OK)
|
|
throw sc;
|
|
|
|
// reset state
|
|
for(DWORD i=0; i< m_dwThreshHold; i++)
|
|
{
|
|
if(m_ppInst[i] != NULL)
|
|
(m_ppInst[i])->Release();
|
|
m_ppInst[i] = NULL;
|
|
}
|
|
m_dwIndex = 0;
|
|
|
|
}
|
|
return;
|
|
}
|
|
|
|
void
|
|
CWbemInstanceMgr::SetStatus(
|
|
LONG lFlags,
|
|
HRESULT hr,
|
|
BSTR strParam,
|
|
IWbemClassObject* pObjParam)
|
|
{
|
|
m_pSink->SetStatus(
|
|
lFlags,
|
|
hr,
|
|
strParam,
|
|
pObjParam);
|
|
}
|
|
|