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124 lines
3.1 KiB
124 lines
3.1 KiB
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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Microsoft Windows, Copyright (C) Microsoft Corporation, 2000
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File: Extension.h
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Content: Declaration of the CExtension.
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History: 06-15-2001 dsie created
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------------------------------------------------------------------------------*/
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#ifndef __EXTENSION_H_
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#define __EXTENSION_H_
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#include "Resource.h"
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#include "Lock.h"
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#include "Error.h"
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#include "Debug.h"
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////////////////////////////////////////////////////////////////////////////////
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//
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// Exported functions.
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//
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/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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Function : CreateExtensionObject
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Synopsis : Create an IExtension object.
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Parameter: PCERT_EXTENSION pCertExtension - Pointer to CERT_EXTENSION to be
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used to initialize the IExtension
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object.
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IExtension ** ppIExtension - Pointer to pointer IExtension object.
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Remark :
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------------------------------------------------------------------------------*/
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HRESULT CreateExtensionObject (PCERT_EXTENSION pCertExtension,
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IExtension ** ppIExtension);
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////////////////////////////////////////////////////////////////////////////////
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//
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// CExtension
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//
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class ATL_NO_VTABLE CExtension :
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public CComObjectRootEx<CComMultiThreadModel>,
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public CComCoClass<CExtension, &CLSID_Extension>,
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public ICAPICOMError<CExtension, &IID_IExtension>,
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public IDispatchImpl<IExtension, &IID_IExtension, &LIBID_CAPICOM,
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CAPICOM_MAJOR_VERSION, CAPICOM_MINOR_VERSION>
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{
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public:
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CExtension()
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{
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}
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HRESULT FinalConstruct()
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{
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HRESULT hr;
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if (FAILED(hr = m_Lock.Initialized()))
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{
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DebugTrace("Error [%#x]: Critical section could not be created for Extension object.\n", hr);
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return hr;
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}
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m_pIOID = NULL;
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m_pIEncodedData = NULL;
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m_bIsCritical = VARIANT_FALSE;
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return S_OK;
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}
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void FinalRelease()
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{
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m_pIOID.Release();
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m_pIEncodedData.Release();
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}
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DECLARE_NO_REGISTRY()
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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BEGIN_COM_MAP(CExtension)
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COM_INTERFACE_ENTRY(IExtension)
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COM_INTERFACE_ENTRY(IDispatch)
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COM_INTERFACE_ENTRY(ISupportErrorInfo)
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END_COM_MAP()
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BEGIN_CATEGORY_MAP(CExtension)
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END_CATEGORY_MAP()
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//
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// IExtension
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//
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public:
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STDMETHOD(get_OID)
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(/*[out, retval]*/ IOID ** pVal);
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STDMETHOD(get_IsCritical)
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(/*[out, retval]*/ VARIANT_BOOL * pVal);
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STDMETHOD(get_EncodedData)
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(/*[out, retval]*/ IEncodedData ** pVal);
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//
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// None COM functions.
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//
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STDMETHOD(Init)
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(PCERT_EXTENSION pCertExtension);
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private:
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CLock m_Lock;
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VARIANT_BOOL m_bIsCritical;
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CComPtr<IOID> m_pIOID;
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CComPtr<IEncodedData> m_pIEncodedData;
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};
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#endif //__EXTENSION_H_
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