dlls/dmime/segmentstate.c

   1 /* IDirectMusicSegmentState8 Implementation
   2  *
   3  * Copyright (C) 2003-2004 Rok Mandeljc
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  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 GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 #include "dmime_private.h"
  21
  22 WINE_DEFAULT_DEBUG_CHANNEL(dmime);
  23
  24 /* IDirectMusicSegmentState8Impl IUnknown part: */
  25 static HRESULT WINAPI IDirectMusicSegmentState8Impl_QueryInterface (LPDIRECTMUSICSEGMENTSTATE8 iface, REFIID riid, LPVOID *ppobj) {
  26         IDirectMusicSegmentState8Impl *This = (IDirectMusicSegmentState8Impl *)iface;
  27         TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj);
  28
  29         if (!riid || !ppobj)
  30             return E_POINTER;
  31
  32         if (IsEqualIID(riid, &IID_IUnknown) ||
  33             IsEqualIID(riid, &IID_IDirectMusicSegmentState) ||
  34             IsEqualIID(riid, &IID_IDirectMusicSegmentState8)) {
  35                 IUnknown_AddRef(iface);
  36                 *ppobj = This;
  37                 return S_OK;
  38         }
  39         WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj);
  40         return E_NOINTERFACE;
  41 }
  42
  43 static ULONG WINAPI IDirectMusicSegmentState8Impl_AddRef (LPDIRECTMUSICSEGMENTSTATE8 iface) {
  44         IDirectMusicSegmentState8Impl *This = (IDirectMusicSegmentState8Impl *)iface;
  45         ULONG ref = InterlockedIncrement(&This->ref);
  46
  47         TRACE("(%p): AddRef from %d\n", This, ref - 1);
  48
  49         DMIME_LockModule();
  50
  51         return ref;
  52 }
  53
  54 static ULONG WINAPI IDirectMusicSegmentState8Impl_Release (LPDIRECTMUSICSEGMENTSTATE8 iface) {
  55         IDirectMusicSegmentState8Impl *This = (IDirectMusicSegmentState8Impl *)iface;
  56         ULONG ref = InterlockedDecrement(&This->ref);
  57         TRACE("(%p): ReleaseRef to %d\n", This, ref);
  58
  59         if (ref == 0) {
  60                 HeapFree(GetProcessHeap(), 0, This);
  61         }
  62
  63         DMIME_UnlockModule();
  64
  65         return ref;
  66 }
  67
  68 /* IDirectMusicSegmentState8Impl IDirectMusicSegmentState part: */
  69 static HRESULT WINAPI IDirectMusicSegmentState8Impl_GetRepeats (LPDIRECTMUSICSEGMENTSTATE8 iface,  DWORD* pdwRepeats) {
  70         IDirectMusicSegmentState8Impl *This = (IDirectMusicSegmentState8Impl *)iface;
  71         FIXME("(%p, %p): stub\n", This, pdwRepeats);
  72         return S_OK;
  73 }
  74
  75 static HRESULT WINAPI IDirectMusicSegmentState8Impl_GetSegment (LPDIRECTMUSICSEGMENTSTATE8 iface, IDirectMusicSegment** ppSegment) {
  76         IDirectMusicSegmentState8Impl *This = (IDirectMusicSegmentState8Impl *)iface;
  77         FIXME("(%p, %p): stub\n", This, ppSegment);
  78         return S_OK;
  79 }
  80
  81 static HRESULT WINAPI IDirectMusicSegmentState8Impl_GetStartTime (LPDIRECTMUSICSEGMENTSTATE8 iface, MUSIC_TIME* pmtStart) {
  82         IDirectMusicSegmentState8Impl *This = (IDirectMusicSegmentState8Impl *)iface;
  83         FIXME("(%p, %p): stub\n", This, pmtStart);
  84         return S_OK;
  85 }
  86
  87 static HRESULT WINAPI IDirectMusicSegmentState8Impl_GetSeek (LPDIRECTMUSICSEGMENTSTATE8 iface, MUSIC_TIME* pmtSeek) {
  88         IDirectMusicSegmentState8Impl *This = (IDirectMusicSegmentState8Impl *)iface;
  89         FIXME("(%p, %p): stub\n", This, pmtSeek);
  90         return S_OK;
  91 }
  92
  93 static HRESULT WINAPI IDirectMusicSegmentState8Impl_GetStartPoint (LPDIRECTMUSICSEGMENTSTATE8 iface, MUSIC_TIME* pmtStart) {
  94         IDirectMusicSegmentState8Impl *This = (IDirectMusicSegmentState8Impl *)iface;
  95         FIXME("(%p, %p): stub\n", This, pmtStart);
  96         return S_OK;
  97 }
  98
  99 /* IDirectMusicSegmentState8Impl IDirectMusicSegmentState8 part: */
 100 static HRESULT WINAPI IDirectMusicSegmentState8Impl_SetTrackConfig (LPDIRECTMUSICSEGMENTSTATE8 iface, REFGUID rguidTrackClassID, DWORD dwGroupBits, DWORD dwIndex, DWORD dwFlagsOn, DWORD dwFlagsOff) {
 101         IDirectMusicSegmentState8Impl *This = (IDirectMusicSegmentState8Impl *)iface;
 102         FIXME("(%p, %s, %d, %d, %d, %d): stub\n", This, debugstr_dmguid(rguidTrackClassID), dwGroupBits, dwIndex, dwFlagsOn, dwFlagsOff);
 103         return S_OK;
 104 }
 105
 106 static HRESULT WINAPI IDirectMusicSegmentState8Impl_GetObjectInPath (LPDIRECTMUSICSEGMENTSTATE8 iface, DWORD dwPChannel, DWORD dwStage, DWORD dwBuffer, REFGUID guidObject, DWORD dwIndex, REFGUID iidInterface, void** ppObject) {
 107         IDirectMusicSegmentState8Impl *This = (IDirectMusicSegmentState8Impl *)iface;
 108         FIXME("(%p, %d, %d, %d, %s, %d, %s, %p): stub\n", This, dwPChannel, dwStage, dwBuffer, debugstr_dmguid(guidObject), dwIndex, debugstr_dmguid(iidInterface), ppObject);
 109         return S_OK;
 110 }
 111
 112 static const IDirectMusicSegmentState8Vtbl DirectMusicSegmentState8_Vtbl = {
 113         IDirectMusicSegmentState8Impl_QueryInterface,
 114         IDirectMusicSegmentState8Impl_AddRef,
 115         IDirectMusicSegmentState8Impl_Release,
 116         IDirectMusicSegmentState8Impl_GetRepeats,
 117         IDirectMusicSegmentState8Impl_GetSegment,
 118         IDirectMusicSegmentState8Impl_GetStartTime,
 119         IDirectMusicSegmentState8Impl_GetSeek,
 120         IDirectMusicSegmentState8Impl_GetStartPoint,
 121         IDirectMusicSegmentState8Impl_SetTrackConfig,
 122         IDirectMusicSegmentState8Impl_GetObjectInPath
 123 };
 124
 125 /* for ClassFactory */
 126 HRESULT WINAPI DMUSIC_CreateDirectMusicSegmentStateImpl (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter) {
 127         IDirectMusicSegmentState8Impl* obj;
 128
 129         obj = HeapAlloc (GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicSegmentState8Impl));
 130         if (NULL == obj) {
 131                 *ppobj = NULL;
 132                 return E_OUTOFMEMORY;
 133         }
 134         obj->lpVtbl = &DirectMusicSegmentState8_Vtbl;
 135         obj->ref = 0; /* will be inited by QueryInterface */
 136
 137         return IDirectMusicSegmentState8Impl_QueryInterface ((LPDIRECTMUSICSEGMENTSTATE8)obj, lpcGUID, ppobj);
 138 }