1 /*****************************************************************************
2 * objectsafety.h: ActiveX control for VLC
3 *****************************************************************************
4 * Copyright (C) 2005 the VideoLAN team
6 * Authors: Damien Fouilleul <Damien.Fouilleul@laposte.net>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
21 *****************************************************************************/
23 #ifndef __OBJECTSAFETY_H__
24 #define __OBJECTSAFETY_H__
26 #if HAVE_OBJSAFE_HEADER
28 ** at last, a version of mingw that supports this header
34 ** mingw does not yet support objsafe.h, redefine what we need here
37 // {CB5BDC81-93C1-11cf-8F20-00805F2CD064}
38 extern "C" const IID IID_IObjectSafety;
40 #define INTERFACESAFE_FOR_UNTRUSTED_CALLER 1L
41 #define INTERFACESAFE_FOR_UNTRUSTED_DATA 2L
43 struct IObjectSafety : public IUnknown
45 virtual STDMETHODIMP GetInterfaceSafetyOptions(
47 DWORD __RPC_FAR *pdwSupportedOptions,
48 DWORD __RPC_FAR *pdwEnabledOptions
51 virtual STDMETHODIMP SetInterfaceSafetyOptions(
53 DWORD dwSupportedOptions,
60 class VLCObjectSafety : public IObjectSafety
64 VLCObjectSafety(VLCPlugin *p_instance) : _p_instance(p_instance) {};
65 virtual ~VLCObjectSafety() {};
68 STDMETHODIMP QueryInterface(REFIID riid, void **ppv)
72 if( (IID_IUnknown == riid)
73 || (IID_IObjectSafety == riid) )
76 *ppv = reinterpret_cast<LPVOID>(this);
79 return _p_instance->pUnkOuter->QueryInterface(riid, ppv);
82 STDMETHODIMP_(ULONG) AddRef(void) { return _p_instance->pUnkOuter->AddRef(); };
83 STDMETHODIMP_(ULONG) Release(void) { return _p_instance->pUnkOuter->Release(); };
86 STDMETHODIMP GetInterfaceSafetyOptions(
88 DWORD *pdwSupportedOptions,
89 DWORD *pdwEnabledOptions
92 STDMETHODIMP SetInterfaceSafetyOptions(
94 DWORD dwOptionSetMask,
95 DWORD dwEnabledOptions
100 VLCPlugin *_p_instance;