1 /*****************************************************************************
2 * provideclassinfo.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 __PROVIDECLASSINFO_H__
24 #define __PROVIDECLASSINFO_H__
28 class VLCProvideClassInfo
: public IProvideClassInfo2
33 VLCProvideClassInfo(VLCPlugin
*p_instance
) : _p_instance(p_instance
) {};
34 virtual ~VLCProvideClassInfo() {};
37 STDMETHODIMP
QueryInterface(REFIID riid
, void **ppv
)
41 if( (IID_IUnknown
== riid
)
42 || (IID_IProvideClassInfo
== riid
)
43 || (IID_IProvideClassInfo2
== riid
) )
46 *ppv
= reinterpret_cast<LPVOID
>(this);
49 return _p_instance
->pUnkOuter
->QueryInterface(riid
, ppv
);
52 STDMETHODIMP_(ULONG
) AddRef(void) { return _p_instance
->pUnkOuter
->AddRef(); };
53 STDMETHODIMP_(ULONG
) Release(void) { return _p_instance
->pUnkOuter
->Release(); };
55 // IProvideClassInfo methods
56 STDMETHODIMP
GetClassInfo(ITypeInfo
**);
58 // IProvideClassInfo2 methods
59 STDMETHODIMP
GetGUID(DWORD
, GUID
*);
63 VLCPlugin
*_p_instance
;