1 /*****************************************************************************
2 * supporterrorinfo.h: ActiveX control for VLC
3 *****************************************************************************
4 * Copyright (C) 2006 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 __SUPPORTERRORINFO_H__
24 #define __SUPPORTERRORINFO_H__
28 class VLCSupportErrorInfo
: public ISupportErrorInfo
33 VLCSupportErrorInfo(VLCPlugin
*p_instance
) :
34 _p_instance(p_instance
)
36 virtual ~VLCSupportErrorInfo()
40 STDMETHODIMP
QueryInterface(REFIID riid
, void **ppv
)
44 if( (IID_IUnknown
== riid
)
45 || (IID_ISupportErrorInfo
== riid
) )
48 *ppv
= reinterpret_cast<LPVOID
>(this);
51 return _p_instance
->pUnkOuter
->QueryInterface(riid
, ppv
);
54 STDMETHODIMP_(ULONG
) AddRef(void) { return _p_instance
->pUnkOuter
->AddRef(); };
55 STDMETHODIMP_(ULONG
) Release(void) { return _p_instance
->pUnkOuter
->Release(); };
57 // ISupportErrorInfo methods
58 STDMETHODIMP
InterfaceSupportsErrorInfo(REFIID riid
);
60 // VLCSupportErrorInfo methods
61 void setErrorInfo(LPCOLESTR progid
, REFIID riid
, const char *description
);
64 VLCPlugin
*_p_instance
;