1 /* IDirectMusicDownloadedInstrument Implementation
3 * Copyright (C) 2003-2004 Rok Mandeljc
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU Library General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 #include "dmusic_private.h"
22 WINE_DEFAULT_DEBUG_CHANNEL(dmusic
);
24 /* IDirectMusicDownloadedInstrumentImpl IUnknown part: */
25 HRESULT WINAPI
IDirectMusicDownloadedInstrumentImpl_QueryInterface (LPDIRECTMUSICDOWNLOADEDINSTRUMENT iface
, REFIID riid
, LPVOID
*ppobj
) {
26 ICOM_THIS(IDirectMusicDownloadedInstrumentImpl
,iface
);
28 if (IsEqualIID (riid
, &IID_IUnknown
)
29 || IsEqualIID (riid
, &IID_IDirectMusicDownloadedInstrument
)) {
30 IDirectMusicDownloadedInstrumentImpl_AddRef(iface
);
34 WARN("(%p)->(%s,%p),not found\n",This
,debugstr_guid(riid
),ppobj
);
38 ULONG WINAPI
IDirectMusicDownloadedInstrumentImpl_AddRef (LPDIRECTMUSICDOWNLOADEDINSTRUMENT iface
) {
39 ICOM_THIS(IDirectMusicDownloadedInstrumentImpl
,iface
);
40 TRACE("(%p) : AddRef from %ld\n", This
, This
->ref
);
44 ULONG WINAPI
IDirectMusicDownloadedInstrumentImpl_Release (LPDIRECTMUSICDOWNLOADEDINSTRUMENT iface
) {
45 ICOM_THIS(IDirectMusicDownloadedInstrumentImpl
,iface
);
46 ULONG ref
= --This
->ref
;
47 TRACE("(%p) : ReleaseRef to %ld\n", This
, This
->ref
);
49 HeapFree(GetProcessHeap(), 0, This
);
54 /* IDirectMusicDownloadedInstrumentImpl IDirectMusicDownloadedInstrument part: */
55 /* none at this time */
57 ICOM_VTABLE(IDirectMusicDownloadedInstrument
) DirectMusicDownloadedInstrument_Vtbl
= {
58 ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
59 IDirectMusicDownloadedInstrumentImpl_QueryInterface
,
60 IDirectMusicDownloadedInstrumentImpl_AddRef
,
61 IDirectMusicDownloadedInstrumentImpl_Release
64 /* for ClassFactory */
65 HRESULT WINAPI
DMUSIC_CreateDirectMusicDownloadedInstrumentImpl (LPCGUID lpcGUID
, LPVOID
* ppobj
, LPUNKNOWN pUnkOuter
) {
66 IDirectMusicDownloadedInstrumentImpl
* dmdlinst
;
68 dmdlinst
= HeapAlloc (GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(IDirectMusicDownloadedInstrumentImpl
));
69 if (NULL
== dmdlinst
) {
70 *ppobj
= (LPVOID
) NULL
;
73 dmdlinst
->lpVtbl
= &DirectMusicDownloadedInstrument_Vtbl
;
74 dmdlinst
->ref
= 0; /* will be inited by QueryInterface */
76 return IDirectMusicDownloadedInstrumentImpl_QueryInterface ((LPDIRECTMUSICDOWNLOADEDINSTRUMENT
)dmdlinst
, lpcGUID
, ppobj
);