windows-xp/Source/XPSP1/NT/multimedia/dshow/vidctl/msvidctl/msviddvdadm.h

/*************************************************************************/
/* Copyright (C) 1999 Microsoft Corporation                              */
/* File: MSVidWebDVDAdm.h                                                */
/* Description: Declaration of the CMSDVDAdm                             */
/* Author: Fang Wang                                                     */
/*************************************************************************/

#ifndef __MSVidWebDVDAdm_H_
#define __MSVidWebDVDAdm_H_

#include "resource.h"       // main symbols
#include <atlctl.h>
#include <objectwithsiteimplsec.h>

#define MAX_PASSWD      256
#define PRE_PASSWD      20
#define MAX_SECTION     20
#define MAX_RATE        10

#define PARENTAL_LEVEL_DISABLED  -1

/////////////////////////////////////////////////////////////////////////////
// CMSDVDAdm
class ATL_NO_VTABLE __declspec(uuid("FA7C375B-66A7-4280-879D-FD459C84BB02")) CMSVidWebDVDAdm : 
    public CComObjectRootEx<CComSingleThreadModel>,
    public IDispatchImpl<IMSVidWebDVDAdm, &IID_IMSVidWebDVDAdm, &LIBID_MSVidCtlLib>,
    public CComCoClass<CMSVidWebDVDAdm, &__uuidof(CMSVidWebDVDAdm)>,
    public IObjectWithSiteImplSec<CMSVidWebDVDAdm>,
    public IObjectSafetyImpl<CMSVidWebDVDAdm, INTERFACESAFE_FOR_UNTRUSTED_CALLER | INTERFACESAFE_FOR_UNTRUSTED_DATA>,
    public ISupportErrorInfo
{
public:
    CMSVidWebDVDAdm();
    virtual ~CMSVidWebDVDAdm();

REGISTER_AUTOMATION_OBJECT(IDS_PROJNAME, 
                           IDS_REG_MSVIDWEBDVDADM_PROGID, 
                           IDS_REG_MSVIDWEBDVDADM_DESC,
                           LIBID_MSVidCtlLib,
                           __uuidof(CMSVidWebDVDAdm));

DECLARE_PROTECT_FINAL_CONSTRUCT()

BEGIN_COM_MAP(CMSVidWebDVDAdm)
    COM_INTERFACE_ENTRY(IMSVidWebDVDAdm)
    COM_INTERFACE_ENTRY(IDispatch)
    COM_INTERFACE_ENTRY(IObjectWithSite)
    COM_INTERFACE_ENTRY(IObjectSafety)
    COM_INTERFACE_ENTRY(ISupportErrorInfo)
END_COM_MAP()

BEGIN_PROP_MAP(CMSVidWebDVDAdm)
END_PROP_MAP()

// ISupportsErrorInfo
    STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);

// IMSDVDAdm
public:
    STDMETHOD(get_DefaultMenuLCID)(/*[out, retval]*/ long *pVal);
    STDMETHOD(put_DefaultMenuLCID)(/*[in]*/ long newVal);
    STDMETHOD(get_DefaultSubpictureLCID)(/*[out, retval]*/ long *pVal);
    STDMETHOD(put_DefaultSubpictureLCID)(/*[in]*/ long newVal);
    STDMETHOD(get_DefaultAudioLCID)(/*[out, retval]*/ long *pVal);
    STDMETHOD(put_DefaultAudioLCID)(/*[in]*/ long newVal);
    STDMETHOD(GetParentalCountry)(long *lCountry);
    STDMETHOD(GetParentalLevel)(long *lLevel);
    STDMETHOD(get_DisableScreenSaver)(/*[out, retval]*/ VARIANT_BOOL *pVal);
    STDMETHOD(put_DisableScreenSaver)(/*[in]*/ VARIANT_BOOL newVal);
    STDMETHOD(ChangePassword)(BSTR strUserName, BSTR strOld, BSTR strNew);
    STDMETHOD(ConfirmPassword)(BSTR strUserName, BSTR szPassword, VARIANT_BOOL *fRight);
    STDMETHOD(SaveParentalLevel)(long lParentalLevel,BSTR strUserName,  BSTR strPassword);
    STDMETHOD(SaveParentalCountry)(long lCountry,BSTR strUserName,  BSTR strPassword);
    STDMETHOD(get_BookmarkOnStop)(/*[out, retval]*/ VARIANT_BOOL *pVal);
    STDMETHOD(put_BookmarkOnStop)(/*[in]*/ VARIANT_BOOL newVal);
    STDMETHOD(RestoreScreenSaver)();    

protected:
    long        m_lParentctrlLevel;
    long        m_lParentctrlCountry;
    VARIANT_BOOL m_fDisableScreenSaver;
    BOOL        m_bScrnSvrOld;
    BOOL        m_bPowerlowOld;
    BOOL        m_bPowerOffOld;
    VARIANT_BOOL m_fBookmarkOnStop;

    HRESULT EncryptPassword(LPTSTR lpPassword, BYTE **lpAssaultedHash, DWORD *dwCryptLen, DWORD *dwAssault, BOOL genAssault);
    HRESULT DisableScreenSaver();
    HRESULT SaveScreenSaver();
    HRESULT HandleError(HRESULT hr);
};

BOOL SetRegistryString(const TCHAR *pKey, TCHAR *szString, DWORD dwLen);
BOOL GetRegistryString(const TCHAR *pKey, TCHAR *szRet, DWORD *dwLen, TCHAR *szDefault);
BOOL SetRegistryDword(const TCHAR *pKey, DWORD dwRet);
BOOL GetRegistryDword(const TCHAR *pKey, DWORD *dwRet, DWORD dwDefault);
BOOL SetRegistryBytes(const TCHAR *pKey, BYTE *szString, DWORD dwLen);
BOOL GetRegistryBytes(const TCHAR *pKey, BYTE *szRet, DWORD *dwLen);

    // Not so lame functions that use hkcu
BOOL SetRegistryStringCU(const TCHAR *pKey, TCHAR *szString, DWORD dwLen);
BOOL GetRegistryStringCU(const TCHAR *pKey, TCHAR *szRet, DWORD *dwLen, TCHAR *szDefault);
BOOL SetRegistryDwordCU(const TCHAR *pKey, DWORD dwRet);
BOOL GetRegistryDwordCU(const TCHAR *pKey, DWORD *dwRet, DWORD dwDefault);
BOOL SetRegistryBytesCU(const TCHAR *pKey, BYTE *szString, DWORD dwLen);
BOOL GetRegistryBytesCU(const TCHAR *pKey, BYTE *szRet, DWORD *dwLen);

#endif //__MSVidWebDVDAdm_H_

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/* End of file: MSVidWebDVDAdm.h                                         */
/*************************************************************************/