You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
141 lines
4.1 KiB
141 lines
4.1 KiB
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
|
|
|
|
Microsoft Windows, Copyright (C) Microsoft Corporation, 2000
|
|
|
|
File: ExtendedProperty.h
|
|
|
|
Content: Declaration of the CExtendedProperty.
|
|
|
|
History: 06-15-2001 dsie created
|
|
|
|
------------------------------------------------------------------------------*/
|
|
|
|
#ifndef __EXTENDEDPROPERTY_H_
|
|
#define __EXTENDEDPROPERTY_H_
|
|
|
|
#include "Resource.h"
|
|
#include "Lock.h"
|
|
#include "Error.h"
|
|
#include "Debug.h"
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// Exported functions.
|
|
//
|
|
|
|
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
|
|
|
|
Function : CreateExtendedPropertyObject
|
|
|
|
Synopsis : Create an IExtendedProperty object.
|
|
|
|
Parameter: PCCERT_CONTEXT pCertContext - Pointer to CERT_CONTEXT to be used
|
|
to initialize the IExtendedProperty
|
|
object.
|
|
|
|
DWORD dwPropId - Property ID.
|
|
|
|
BOOL bReadOnly - TRUE for read-only, else FALSE.
|
|
|
|
IExtendedProperty ** ppIExtendedProperty - Pointer to pointer
|
|
IExtendedProperty
|
|
object.
|
|
Remark :
|
|
|
|
------------------------------------------------------------------------------*/
|
|
|
|
HRESULT CreateExtendedPropertyObject (PCCERT_CONTEXT pCertContext,
|
|
DWORD dwPropId,
|
|
BOOL bReadOnly,
|
|
IExtendedProperty ** ppIExtendedProperty);
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// CExtendedProperty
|
|
//
|
|
class ATL_NO_VTABLE CExtendedProperty :
|
|
public CComObjectRootEx<CComMultiThreadModel>,
|
|
public CComCoClass<CExtendedProperty, &CLSID_ExtendedProperty>,
|
|
public ICAPICOMError<CExtendedProperty, &IID_IExtendedProperty>,
|
|
public IDispatchImpl<IExtendedProperty, &IID_IExtendedProperty, &LIBID_CAPICOM,
|
|
CAPICOM_MAJOR_VERSION, CAPICOM_MINOR_VERSION>
|
|
{
|
|
public:
|
|
CExtendedProperty()
|
|
{
|
|
}
|
|
|
|
HRESULT FinalConstruct()
|
|
{
|
|
HRESULT hr;
|
|
|
|
if (FAILED(hr = m_Lock.Initialized()))
|
|
{
|
|
DebugTrace("Error [%#x]: Critical section could not be created for ExtendedProperty object.\n", hr);
|
|
return hr;
|
|
}
|
|
|
|
m_dwPropId = CAPICOM_PROPID_UNKNOWN;
|
|
m_bReadOnly = FALSE;
|
|
m_DataBlob.cbData = 0;
|
|
m_DataBlob.pbData = NULL;
|
|
m_pCertContext = NULL;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
void FinalRelease()
|
|
{
|
|
if (m_DataBlob.pbData)
|
|
{
|
|
::CoTaskMemFree((LPVOID) m_DataBlob.pbData);
|
|
}
|
|
if (m_pCertContext)
|
|
{
|
|
::CertFreeCertificateContext(m_pCertContext);
|
|
}
|
|
}
|
|
|
|
DECLARE_REGISTRY_RESOURCEID(IDR_EXTENDEDPROPERTY)
|
|
|
|
DECLARE_PROTECT_FINAL_CONSTRUCT()
|
|
|
|
BEGIN_COM_MAP(CExtendedProperty)
|
|
COM_INTERFACE_ENTRY(IExtendedProperty)
|
|
COM_INTERFACE_ENTRY(IDispatch)
|
|
COM_INTERFACE_ENTRY(ISupportErrorInfo)
|
|
END_COM_MAP()
|
|
|
|
//
|
|
// IExtendedProperty
|
|
//
|
|
public:
|
|
STDMETHOD(get_PropID)
|
|
(/*[out, retval]*/ /*[in]*/ CAPICOM_PROPID * pVal);
|
|
|
|
STDMETHOD(put_PropID)
|
|
(/*[in]*/ CAPICOM_PROPID newVal);
|
|
|
|
STDMETHOD(get_Value)
|
|
(/*[in, defaultvalue(CAPICOM_ENCODE_BASE64)]*/ CAPICOM_ENCODING_TYPE EncodingType,
|
|
/*[out, retval]*/ BSTR * pVal);
|
|
|
|
STDMETHOD(put_Value)
|
|
(/*[in, defaultvalue(CAPICOM_ENCODE_BASE64)]*/ CAPICOM_ENCODING_TYPE EncodingType,
|
|
/*[in]*/ BSTR newVal);
|
|
|
|
//
|
|
// None COM functions.
|
|
//
|
|
STDMETHOD(Init)
|
|
(PCCERT_CONTEXT pCertContext, DWORD dwPropId, BOOL bReadOnly);
|
|
|
|
private:
|
|
CLock m_Lock;
|
|
DWORD m_dwPropId;
|
|
BOOL m_bReadOnly;
|
|
DATA_BLOB m_DataBlob;
|
|
PCCERT_CONTEXT m_pCertContext;
|
|
};
|
|
|
|
#endif //__EXTENDEDPROPERTY_H_
|