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 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.
   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
  13  * GNU Library General Public License for more details.
  14  *
  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.
  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 (IsEqualIID(riid, &IID_IUnknown) ||
  30             IsEqualIID(riid, &IID_IDirectMusicSegmentState) ||
  31             IsEqualIID(riid, &IID_IDirectMusicSegmentState8)) {
  32                 IUnknown_AddRef(iface);
  33                 *ppobj = This;
  34                 return S_OK;
  35         }
  36         WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj);
  37         return E_NOINTERFACE;
  38 }
  39
  40 static ULONG WINAPI IDirectMusicSegmentState8Impl_AddRef (LPDIRECTMUSICSEGMENTSTATE8 iface) {
  41         IDirectMusicSegmentState8Impl *This = (IDirectMusicSegmentState8Impl *)iface;
  42         ULONG ref = InterlockedIncrement(&This->ref);
  43
  44         TRACE("(%p): AddRef from %ld\n", This, ref - 1);
  45
  46         DMIME_LockModule();
  47
  48         return ref;
  49 }
  50
  51 static ULONG WINAPI IDirectMusicSegmentState8Impl_Release (LPDIRECTMUSICSEGMENTSTATE8 iface) {
  52         IDirectMusicSegmentState8Impl *This = (IDirectMusicSegmentState8Impl *)iface;
  53         ULONG ref = InterlockedDecrement(&This->ref);
  54         TRACE("(%p): ReleaseRef to %ld\n", This, ref);
  55
  56         if (ref == 0) {
  57                 HeapFree(GetProcessHeap(), 0, This);
  58         }
  59
  60         DMIME_UnlockModule();
  61
  62         return ref;
  63 }
  64
  65 /* IDirectMusicSegmentState8Impl IDirectMusicSegmentState part: */
  66 static HRESULT WINAPI IDirectMusicSegmentState8Impl_GetRepeats (LPDIRECTMUSICSEGMENTSTATE8 iface,  DWORD* pdwRepeats) {
  67         IDirectMusicSegmentState8Impl *This = (IDirectMusicSegmentState8Impl *)iface;
  68         FIXME("(%p, %p): stub\n", This, pdwRepeats);
  69         return S_OK;
  70 }
  71
  72 static HRESULT WINAPI IDirectMusicSegmentState8Impl_GetSegment (LPDIRECTMUSICSEGMENTSTATE8 iface, IDirectMusicSegment** ppSegment) {
  73         IDirectMusicSegmentState8Impl *This = (IDirectMusicSegmentState8Impl *)iface;
  74         FIXME("(%p, %p): stub\n", This, ppSegment);
  75         return S_OK;
  76 }
  77
  78 static HRESULT WINAPI IDirectMusicSegmentState8Impl_GetStartTime (LPDIRECTMUSICSEGMENTSTATE8 iface, MUSIC_TIME* pmtStart) {
  79         IDirectMusicSegmentState8Impl *This = (IDirectMusicSegmentState8Impl *)iface;
  80         FIXME("(%p, %p): stub\n", This, pmtStart);
  81         return S_OK;
  82 }
  83
  84 static HRESULT WINAPI IDirectMusicSegmentState8Impl_GetSeek (LPDIRECTMUSICSEGMENTSTATE8 iface, MUSIC_TIME* pmtSeek) {
  85         IDirectMusicSegmentState8Impl *This = (IDirectMusicSegmentState8Impl *)iface;
  86         FIXME("(%p, %p): stub\n", This, pmtSeek);
  87         return S_OK;
  88 }
  89
  90 static HRESULT WINAPI IDirectMusicSegmentState8Impl_GetStartPoint (LPDIRECTMUSICSEGMENTSTATE8 iface, MUSIC_TIME* pmtStart) {
  91         IDirectMusicSegmentState8Impl *This = (IDirectMusicSegmentState8Impl *)iface;
  92         FIXME("(%p, %p): stub\n", This, pmtStart);
  93         return S_OK;
  94 }
  95
  96 /* IDirectMusicSegmentState8Impl IDirectMusicSegmentState8 part: */
  97 static HRESULT WINAPI IDirectMusicSegmentState8Impl_SetTrackConfig (LPDIRECTMUSICSEGMENTSTATE8 iface, REFGUID rguidTrackClassID, DWORD dwGroupBits, DWORD dwIndex, DWORD dwFlagsOn, DWORD dwFlagsOff) {
  98         IDirectMusicSegmentState8Impl *This = (IDirectMusicSegmentState8Impl *)iface;
  99         FIXME("(%p, %s, %ld, %ld, %ld, %ld): stub\n", This, debugstr_dmguid(rguidTrackClassID), dwGroupBits, dwIndex, dwFlagsOn, dwFlagsOff);
 100         return S_OK;
 101 }
 102
 103 static HRESULT WINAPI IDirectMusicSegmentState8Impl_GetObjectInPath (LPDIRECTMUSICSEGMENTSTATE8 iface, DWORD dwPChannel, DWORD dwStage, DWORD dwBuffer, REFGUID guidObject, DWORD dwIndex, REFGUID iidInterface, void** ppObject) {
 104         IDirectMusicSegmentState8Impl *This = (IDirectMusicSegmentState8Impl *)iface;
 105         FIXME("(%p, %ld, %ld, %ld, %s, %ld, %s, %p): stub\n", This, dwPChannel, dwStage, dwBuffer, debugstr_dmguid(guidObject), dwIndex, debugstr_dmguid(iidInterface), ppObject);
 106         return S_OK;
 107 }
 108
 109 static const IDirectMusicSegmentState8Vtbl DirectMusicSegmentState8_Vtbl = {
 110         IDirectMusicSegmentState8Impl_QueryInterface,
 111         IDirectMusicSegmentState8Impl_AddRef,
 112         IDirectMusicSegmentState8Impl_Release,
 113         IDirectMusicSegmentState8Impl_GetRepeats,
 114         IDirectMusicSegmentState8Impl_GetSegment,
 115         IDirectMusicSegmentState8Impl_GetStartTime,
 116         IDirectMusicSegmentState8Impl_GetSeek,
 117         IDirectMusicSegmentState8Impl_GetStartPoint,
 118         IDirectMusicSegmentState8Impl_SetTrackConfig,
 119         IDirectMusicSegmentState8Impl_GetObjectInPath
 120 };
 121
 122 /* for ClassFactory */
 123 HRESULT WINAPI DMUSIC_CreateDirectMusicSegmentStateImpl (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter) {
 124         IDirectMusicSegmentState8Impl* obj;
 125
 126         obj = HeapAlloc (GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicSegmentState8Impl));
 127         if (NULL == obj) {
 128                 *ppobj = NULL;
 129                 return E_OUTOFMEMORY;
 130         }
 131         obj->lpVtbl = &DirectMusicSegmentState8_Vtbl;
 132         obj->ref = 0; /* will be inited by QueryInterface */
 133
 134         return IDirectMusicSegmentState8Impl_QueryInterface ((LPDIRECTMUSICSEGMENTSTATE8)obj, lpcGUID, ppobj);
 135 }