2025-04-27 07:49:33 -04:00

133 lines
2.9 KiB
C++

/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Microsoft Windows
Copyright (C) Microsoft Corporation, 1995 - 1999.
File: EKU.h
Content: Declaration of CEKU.
History: 11-15-99 dsie created
------------------------------------------------------------------------------*/
#ifndef __EKU_H_
#define __EKU_H_
#include "resource.h" // main symbols
#include "Error.h"
#include "Lock.h"
////////////////////////////////////////////////////////////////////////////////
//
// Exported functions.
//
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Function : CreateEKUObject
Synopsis : Create an IEKU object and initialize the object with data
from the specified OID.
Parameter: LPTSTR * lpszOID - Pointer to EKU OID string.
IEKU ** ppIEKU - Pointer to pointer IEKU
object.
Remark :
------------------------------------------------------------------------------*/
HRESULT CreateEKUObject (LPSTR lpszOID,
IEKU ** ppIEKU);
////////////////////////////////////////////////////////////////////////////////
//
// CEKU
//
class ATL_NO_VTABLE CEKU :
public CComObjectRootEx<CComMultiThreadModel>,
public CComCoClass<CEKU, &CLSID_EKU>,
public ICAPICOMError<CEKU, &IID_IEKU>,
public IDispatchImpl<IEKU, &IID_IEKU, &LIBID_CAPICOM>
{
public:
CEKU()
{
m_pUnkMarshaler = NULL;
}
DECLARE_NO_REGISTRY()
DECLARE_GET_CONTROLLING_UNKNOWN()
DECLARE_PROTECT_FINAL_CONSTRUCT()
BEGIN_COM_MAP(CEKU)
COM_INTERFACE_ENTRY(IEKU)
COM_INTERFACE_ENTRY(IDispatch)
COM_INTERFACE_ENTRY(ISupportErrorInfo)
COM_INTERFACE_ENTRY_AGGREGATE(IID_IMarshal, m_pUnkMarshaler.p)
END_COM_MAP()
BEGIN_CATEGORY_MAP(CEKU)
END_CATEGORY_MAP()
HRESULT FinalConstruct()
{
HRESULT hr;
if (FAILED(hr = m_Lock.Initialized()))
{
DebugTrace("Error [%#x]: Critical section could not be created for EKU object.\n", hr);
return hr;
}
m_Name = CAPICOM_EKU_OTHER;
return CoCreateFreeThreadedMarshaler(
GetControllingUnknown(), &m_pUnkMarshaler.p);
}
void FinalRelease()
{
m_pUnkMarshaler.Release();
}
CComPtr<IUnknown> m_pUnkMarshaler;
//
// IEKU
//
public:
STDMETHOD(get_OID)
(/*[out, retval]*/ BSTR * pVal);
STDMETHOD(put_OID)
(/*[out, retval]*/ BSTR newVal);
STDMETHOD(get_Name)
(/*[out, retval]*/ CAPICOM_EKU * pVal);
STDMETHOD(put_Name)
(/*[out, retval]*/ CAPICOM_EKU newVal);
//
// C++ member function needed to initialize the object.
//
STDMETHOD(Init)
(CAPICOM_EKU EkuName, LPSTR lpszValue);
private:
CLock m_Lock;
CAPICOM_EKU m_Name;
CComBSTR m_bstrOID;
};
#endif //__EKU_H_