30 lines
1 KiB
C
30 lines
1 KiB
C
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#ifndef _COBJSAFE_H_
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#define _COBJSAFE_H_
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// Static functions of interest to others
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HRESULT DefaultGetSafetyOptions(REFIID riid, DWORD *pdwSupportedOptions, DWORD *pdwEnabledOptions);
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HRESULT DefaultSetSafetyOptions(REFIID riid, DWORD dwOptionSetMask, DWORD dwEnabledOptions);
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HRESULT MakeSafeForScripting(IUnknown **punk); // returns TRUE if punk is safe for scripting
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class CObjectSafety : public IObjectSafety
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{
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public:
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CObjectSafety() : _dwSafetyOptions(0) { }
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// IUnknown (we multiply inherit from IUnknown, disambiguate here)
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STDMETHOD(QueryInterface)(REFIID riid, LPVOID * ppvObj) PURE;
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STDMETHOD_(ULONG, AddRef)() PURE;
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STDMETHOD_(ULONG, Release)() PURE;
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// IObjectSafety
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STDMETHOD(GetInterfaceSafetyOptions)(REFIID riid, DWORD *pdwSupportedOptions, DWORD *pdwEnabledOptions);
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STDMETHOD(SetInterfaceSafetyOptions)(REFIID riid, DWORD dwOptionSetMask, DWORD dwEnabledOptions);
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protected:
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DWORD _dwSafetyOptions; // IObjectSafety IID_IDispatch options
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};
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#endif // _COBJSAFE_H_
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