| /* IDirectMusicDownload Implementation |
| * |
| * Copyright (C) 2003-2004 Rok Mandeljc |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| */ |
| |
| #include "dmusic_private.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(dmusic); |
| |
| /* IDirectMusicDownloadImpl IUnknown part: */ |
| HRESULT WINAPI IDirectMusicDownloadImpl_QueryInterface (LPDIRECTMUSICDOWNLOAD iface, REFIID riid, LPVOID *ppobj) { |
| IDirectMusicDownloadImpl *This = (IDirectMusicDownloadImpl *)iface; |
| TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj); |
| |
| if (IsEqualIID (riid, &IID_IUnknown) |
| || IsEqualIID (riid, &IID_IDirectMusicDownload)) { |
| IDirectMusicDownloadImpl_AddRef(iface); |
| *ppobj = This; |
| return S_OK; |
| } |
| WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj); |
| return E_NOINTERFACE; |
| } |
| |
| ULONG WINAPI IDirectMusicDownloadImpl_AddRef (LPDIRECTMUSICDOWNLOAD iface) { |
| IDirectMusicDownloadImpl *This = (IDirectMusicDownloadImpl *)iface; |
| TRACE("(%p): AddRef from %ld\n", This, This->ref); |
| return ++(This->ref); |
| } |
| |
| ULONG WINAPI IDirectMusicDownloadImpl_Release (LPDIRECTMUSICDOWNLOAD iface) { |
| IDirectMusicDownloadImpl *This = (IDirectMusicDownloadImpl *)iface; |
| ULONG ref = --This->ref; |
| TRACE("(%p): ReleaseRef to %ld\n", This, This->ref); |
| if (ref == 0) { |
| HeapFree(GetProcessHeap(), 0, This); |
| } |
| return ref; |
| } |
| |
| /* IDirectMusicDownloadImpl IDirectMusicDownload part: */ |
| HRESULT WINAPI IDirectMusicDownloadImpl_GetBuffer (LPDIRECTMUSICDOWNLOAD iface, void** ppvBuffer, DWORD* pdwSize) { |
| IDirectMusicDownloadImpl *This = (IDirectMusicDownloadImpl *)iface; |
| FIXME("(%p, %p, %p): stub\n", This, ppvBuffer, pdwSize); |
| return S_OK; |
| } |
| |
| IDirectMusicDownloadVtbl DirectMusicDownload_Vtbl = { |
| IDirectMusicDownloadImpl_QueryInterface, |
| IDirectMusicDownloadImpl_AddRef, |
| IDirectMusicDownloadImpl_Release, |
| IDirectMusicDownloadImpl_GetBuffer |
| }; |
| |
| /* for ClassFactory */ |
| HRESULT WINAPI DMUSIC_CreateDirectMusicDownloadImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter) { |
| IDirectMusicDownloadImpl* dmdl; |
| |
| dmdl = HeapAlloc (GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicDownloadImpl)); |
| if (NULL == dmdl) { |
| *ppobj = (LPVOID) NULL; |
| return E_OUTOFMEMORY; |
| } |
| dmdl->lpVtbl = &DirectMusicDownload_Vtbl; |
| dmdl->ref = 0; /* will be inited by QueryInterface */ |
| |
| return IDirectMusicDownloadImpl_QueryInterface ((LPDIRECTMUSICDOWNLOAD)dmdl, lpcGUID, ppobj); |
| } |