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 #include "dmobject.h"
  22
  23 WINE_DEFAULT_DEBUG_CHANNEL(dmime);
  24
  25 typedef struct IDirectMusicSegmentState8Impl {
  26     IDirectMusicSegmentState8 IDirectMusicSegmentState8_iface;
  27     LONG ref;
  28 } IDirectMusicSegmentState8Impl;
  29
  30 static inline IDirectMusicSegmentState8Impl *impl_from_IDirectMusicSegmentState8(IDirectMusicSegmentState8 *iface)
  31 {
  32     return CONTAINING_RECORD(iface, IDirectMusicSegmentState8Impl, IDirectMusicSegmentState8_iface);
  33 }
  34
  35 static HRESULT WINAPI DirectMusicSegmentState8_QueryInterface(IDirectMusicSegmentState8 *iface, REFIID riid, void **ppobj)
  36 {
  37     IDirectMusicSegmentState8Impl *This = impl_from_IDirectMusicSegmentState8(iface);
  38
  39     TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj);
  40
  41     if (!ppobj)
  42         return E_POINTER;
  43
  44     *ppobj = NULL;
  45
  46     if (IsEqualIID(riid, &IID_IUnknown) ||
  47         IsEqualIID(riid, &IID_IDirectMusicSegmentState) ||
  48         IsEqualIID(riid, &IID_IDirectMusicSegmentState8))
  49     {
  50         IDirectMusicSegmentState8_AddRef(iface);
  51         *ppobj = &This->IDirectMusicSegmentState8_iface;
  52         return S_OK;
  53     }
  54
  55     WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj);
  56     return E_NOINTERFACE;
  57 }
  58
  59 static ULONG WINAPI DirectMusicSegmentState8_AddRef(IDirectMusicSegmentState8 *iface)
  60 {
  61     IDirectMusicSegmentState8Impl *This = impl_from_IDirectMusicSegmentState8(iface);
  62     ULONG ref = InterlockedIncrement(&This->ref);
  63
  64     TRACE("(%p): %ld\n", This, ref);
  65
  66     return ref;
  67 }
  68
  69 static ULONG WINAPI DirectMusicSegmentState8_Release(IDirectMusicSegmentState8 *iface)
  70 {
  71     IDirectMusicSegmentState8Impl *This = impl_from_IDirectMusicSegmentState8(iface);
  72     ULONG ref = InterlockedDecrement(&This->ref);
  73
  74     TRACE("(%p): %ld\n", This, ref);
  75
  76     if (!ref) free(This);
  77
  78     return ref;
  79 }
  80
  81 static HRESULT WINAPI DirectMusicSegmentState8_GetRepeats(IDirectMusicSegmentState8 *iface,  DWORD* pdwRepeats)
  82 {
  83     IDirectMusicSegmentState8Impl *This = impl_from_IDirectMusicSegmentState8(iface);
  84     FIXME("(%p, %p): stub\n", This, pdwRepeats);
  85     return S_OK;
  86 }
  87
  88 static HRESULT WINAPI DirectMusicSegmentState8_GetSegment(IDirectMusicSegmentState8 *iface, IDirectMusicSegment** ppSegment)
  89 {
  90     IDirectMusicSegmentState8Impl *This = impl_from_IDirectMusicSegmentState8(iface);
  91     FIXME("(%p, %p): stub\n", This, ppSegment);
  92     return S_OK;
  93 }
  94
  95 static HRESULT WINAPI DirectMusicSegmentState8_GetStartTime(IDirectMusicSegmentState8 *iface, MUSIC_TIME* pmtStart)
  96 {
  97     IDirectMusicSegmentState8Impl *This = impl_from_IDirectMusicSegmentState8(iface);
  98     FIXME("(%p, %p): stub\n", This, pmtStart);
  99     return S_OK;
 100 }
 101
 102 static HRESULT WINAPI DirectMusicSegmentState8_GetSeek(IDirectMusicSegmentState8 *iface, MUSIC_TIME* pmtSeek)
 103 {
 104     IDirectMusicSegmentState8Impl *This = impl_from_IDirectMusicSegmentState8(iface);
 105     FIXME("(%p, %p): stub\n", This, pmtSeek);
 106     return S_OK;
 107 }
 108
 109 static HRESULT WINAPI DirectMusicSegmentState8_GetStartPoint(IDirectMusicSegmentState8 *iface, MUSIC_TIME* pmtStart)
 110 {
 111     IDirectMusicSegmentState8Impl *This = impl_from_IDirectMusicSegmentState8(iface);
 112     FIXME("(%p, %p): stub\n", This, pmtStart);
 113     return S_OK;
 114 }
 115
 116 static HRESULT WINAPI DirectMusicSegmentState8_SetTrackConfig(IDirectMusicSegmentState8 *iface, REFGUID rguidTrackClassID, DWORD dwGroupBits, DWORD dwIndex, DWORD dwFlagsOn, DWORD dwFlagsOff) {
 117     IDirectMusicSegmentState8Impl *This = impl_from_IDirectMusicSegmentState8(iface);
 118     FIXME("(%p, %s, %ld, %ld, %ld, %ld): stub\n", This, debugstr_dmguid(rguidTrackClassID), dwGroupBits, dwIndex, dwFlagsOn, dwFlagsOff);
 119     return S_OK;
 120 }
 121
 122 static HRESULT WINAPI DirectMusicSegmentState8_GetObjectInPath(IDirectMusicSegmentState8 *iface, DWORD dwPChannel, DWORD dwStage, DWORD dwBuffer, REFGUID guidObject, DWORD dwIndex, REFGUID iidInterface, void** ppObject) {
 123     IDirectMusicSegmentState8Impl *This = impl_from_IDirectMusicSegmentState8(iface);
 124     FIXME("(%p, %ld, %ld, %ld, %s, %ld, %s, %p): stub\n", This, dwPChannel, dwStage, dwBuffer, debugstr_dmguid(guidObject), dwIndex, debugstr_dmguid(iidInterface), ppObject);
 125     return S_OK;
 126 }
 127
 128 static const IDirectMusicSegmentState8Vtbl DirectMusicSegmentState8Vtbl = {
 129     DirectMusicSegmentState8_QueryInterface,
 130     DirectMusicSegmentState8_AddRef,
 131     DirectMusicSegmentState8_Release,
 132     DirectMusicSegmentState8_GetRepeats,
 133     DirectMusicSegmentState8_GetSegment,
 134     DirectMusicSegmentState8_GetStartTime,
 135     DirectMusicSegmentState8_GetSeek,
 136     DirectMusicSegmentState8_GetStartPoint,
 137     DirectMusicSegmentState8_SetTrackConfig,
 138     DirectMusicSegmentState8_GetObjectInPath
 139 };
 140
 141 /* for ClassFactory */
 142 HRESULT create_dmsegmentstate(REFIID riid, void **ret_iface)
 143 {
 144     IDirectMusicSegmentState8Impl* obj;
 145     HRESULT hr;
 146
 147     *ret_iface = NULL;
 148     if (!(obj = calloc(1, sizeof(*obj)))) return E_OUTOFMEMORY;
 149     obj->IDirectMusicSegmentState8_iface.lpVtbl = &DirectMusicSegmentState8Vtbl;
 150     obj->ref = 1;
 151
 152     hr = IDirectMusicSegmentState8_QueryInterface(&obj->IDirectMusicSegmentState8_iface, riid, ret_iface);
 153     IDirectMusicSegmentState8_Release(&obj->IDirectMusicSegmentState8_iface);
 154     return hr;
 155 }