dlls/dmscript/scripttrack.c

   1 /* IDirectMusicScriptTrack 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 "dmscript_private.h"
  21
  22 WINE_DEFAULT_DEBUG_CHANNEL(dmscript);
  23
  24 /*****************************************************************************
  25  * IDirectMusicScriptTrack implementation
  26  */
  27
  28 typedef struct DirectMusicScriptTrack {
  29     IDirectMusicTrack8 IDirectMusicTrack8_iface;
  30     IPersistStream IPersistStream_iface;
  31     LONG ref;
  32     DMUS_OBJECTDESC desc;
  33 } DirectMusicScriptTrack;
  34
  35 static inline DirectMusicScriptTrack *impl_from_IDirectMusicTrack8(IDirectMusicTrack8 *iface)
  36 {
  37     return CONTAINING_RECORD(iface, DirectMusicScriptTrack, IDirectMusicTrack8_iface);
  38 }
  39
  40 static inline DirectMusicScriptTrack *impl_from_IPersistStream(IPersistStream *iface)
  41 {
  42     return CONTAINING_RECORD(iface, DirectMusicScriptTrack, IPersistStream_iface);
  43 }
  44
  45 /* DirectMusicScriptTrack IDirectMusicTrack8 part: */
  46 static HRESULT WINAPI IDirectMusicTrack8Impl_QueryInterface(IDirectMusicTrack8 *iface, REFIID riid,
  47         void **ret_iface)
  48 {
  49     DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
  50
  51     TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ret_iface);
  52
  53     *ret_iface = NULL;
  54
  55     if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IDirectMusicTrack) ||
  56             IsEqualIID(riid, &IID_IDirectMusicTrack8))
  57         *ret_iface = iface;
  58     else if (IsEqualIID(riid, &IID_IPersistStream))
  59         *ret_iface = &This->IPersistStream_iface;
  60     else {
  61         WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ret_iface);
  62         return E_NOINTERFACE;
  63     }
  64
  65     IUnknown_AddRef((IUnknown*)*ret_iface);
  66     return S_OK;
  67 }
  68
  69 static ULONG WINAPI IDirectMusicTrack8Impl_AddRef(IDirectMusicTrack8 *iface)
  70 {
  71     DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
  72     LONG ref = InterlockedIncrement(&This->ref);
  73
  74     TRACE("(%p) ref=%d\n", This, ref);
  75
  76     return ref;
  77 }
  78
  79 static ULONG WINAPI IDirectMusicTrack8Impl_Release(IDirectMusicTrack8 *iface)
  80 {
  81     DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
  82     LONG ref = InterlockedDecrement(&This->ref);
  83
  84     TRACE("(%p) ref=%d\n", This, ref);
  85
  86     if (!ref) {
  87         HeapFree(GetProcessHeap(), 0, This);
  88         DMSCRIPT_UnlockModule();
  89     }
  90
  91     return ref;
  92 }
  93
  94 static HRESULT WINAPI IDirectMusicTrack8Impl_Init(IDirectMusicTrack8 *iface,
  95         IDirectMusicSegment *pSegment)
  96 {
  97         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
  98         FIXME("(%p, %p): stub\n", This, pSegment);
  99         return S_OK;
 100 }
 101
 102 static HRESULT WINAPI IDirectMusicTrack8Impl_InitPlay(IDirectMusicTrack8 *iface,
 103         IDirectMusicSegmentState *pSegmentState, IDirectMusicPerformance *pPerformance,
 104         void **ppStateData, DWORD dwVirtualTrack8ID, DWORD dwFlags)
 105 {
 106         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 107         FIXME("(%p, %p, %p, %p, %d, %d): stub\n", This, pSegmentState, pPerformance, ppStateData, dwVirtualTrack8ID, dwFlags);
 108         return S_OK;
 109 }
 110
 111 static HRESULT WINAPI IDirectMusicTrack8Impl_EndPlay(IDirectMusicTrack8 *iface, void *pStateData)
 112 {
 113         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 114         FIXME("(%p, %p): stub\n", This, pStateData);
 115         return S_OK;
 116 }
 117
 118 static HRESULT WINAPI IDirectMusicTrack8Impl_Play(IDirectMusicTrack8 *iface, void *pStateData,
 119         MUSIC_TIME mtStart, MUSIC_TIME mtEnd, MUSIC_TIME mtOffset, DWORD dwFlags,
 120         IDirectMusicPerformance *pPerf, IDirectMusicSegmentState *pSegSt, DWORD dwVirtualID)
 121 {
 122         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 123         FIXME("(%p, %p, %d, %d, %d, %d, %p, %p, %d): stub\n", This, pStateData, mtStart, mtEnd, mtOffset, dwFlags, pPerf, pSegSt, dwVirtualID);
 124         return S_OK;
 125 }
 126
 127 static HRESULT WINAPI IDirectMusicTrack8Impl_GetParam(IDirectMusicTrack8 *iface, REFGUID rguidType,
 128         MUSIC_TIME mtTime, MUSIC_TIME *pmtNext, void *pParam)
 129 {
 130         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 131         FIXME("(%p, %s, %d, %p, %p): stub\n", This, debugstr_dmguid(rguidType), mtTime, pmtNext, pParam);
 132         return S_OK;
 133 }
 134
 135 static HRESULT WINAPI IDirectMusicTrack8Impl_SetParam(IDirectMusicTrack8 *iface, REFGUID rguidType,
 136         MUSIC_TIME mtTime, void *pParam)
 137 {
 138         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 139         FIXME("(%p, %s, %d, %p): stub\n", This, debugstr_dmguid(rguidType), mtTime, pParam);
 140         return S_OK;
 141 }
 142
 143 static HRESULT WINAPI IDirectMusicTrack8Impl_IsParamSupported(IDirectMusicTrack8 *iface,
 144         REFGUID rguidType)
 145 {
 146         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 147
 148         TRACE("(%p, %s)\n", This, debugstr_dmguid(rguidType));
 149         /* didn't find any params */
 150         TRACE("param unsupported\n");
 151         return DMUS_E_TYPE_UNSUPPORTED;
 152 }
 153
 154 static HRESULT WINAPI IDirectMusicTrack8Impl_AddNotificationType(IDirectMusicTrack8 *iface,
 155         REFGUID rguidNotificationType)
 156 {
 157         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 158         FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
 159         return S_OK;
 160 }
 161
 162 static HRESULT WINAPI IDirectMusicTrack8Impl_RemoveNotificationType(IDirectMusicTrack8 *iface,
 163         REFGUID rguidNotificationType)
 164 {
 165         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 166         FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
 167         return S_OK;
 168 }
 169
 170 static HRESULT WINAPI IDirectMusicTrack8Impl_Clone(IDirectMusicTrack8 *iface, MUSIC_TIME mtStart,
 171         MUSIC_TIME mtEnd, IDirectMusicTrack **ppTrack)
 172 {
 173         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 174         FIXME("(%p, %d, %d, %p): stub\n", This, mtStart, mtEnd, ppTrack);
 175         return S_OK;
 176 }
 177
 178 static HRESULT WINAPI IDirectMusicTrack8Impl_PlayEx(IDirectMusicTrack8 *iface, void *pStateData,
 179         REFERENCE_TIME rtStart, REFERENCE_TIME rtEnd, REFERENCE_TIME rtOffset, DWORD dwFlags,
 180         IDirectMusicPerformance *pPerf, IDirectMusicSegmentState *pSegSt, DWORD dwVirtualID)
 181 {
 182         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 183         FIXME("(%p, %p, 0x%s, 0x%s, 0x%s, %d, %p, %p, %d): stub\n", This, pStateData, wine_dbgstr_longlong(rtStart),
 184             wine_dbgstr_longlong(rtEnd), wine_dbgstr_longlong(rtOffset), dwFlags, pPerf, pSegSt, dwVirtualID);
 185         return S_OK;
 186 }
 187
 188 static HRESULT WINAPI IDirectMusicTrack8Impl_GetParamEx(IDirectMusicTrack8 *iface,
 189         REFGUID rguidType, REFERENCE_TIME rtTime, REFERENCE_TIME *prtNext, void *pParam,
 190         void *pStateData, DWORD dwFlags)
 191 {
 192         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 193         FIXME("(%p, %s, 0x%s, %p, %p, %p, %d): stub\n", This, debugstr_dmguid(rguidType),
 194             wine_dbgstr_longlong(rtTime), prtNext, pParam, pStateData, dwFlags);
 195         return S_OK;
 196 }
 197
 198 static HRESULT WINAPI IDirectMusicTrack8Impl_SetParamEx(IDirectMusicTrack8 *iface,
 199         REFGUID rguidType, REFERENCE_TIME rtTime, void *pParam, void *pStateData, DWORD dwFlags)
 200 {
 201         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 202         FIXME("(%p, %s, 0x%s, %p, %p, %d): stub\n", This, debugstr_dmguid(rguidType),
 203             wine_dbgstr_longlong(rtTime), pParam, pStateData, dwFlags);
 204         return S_OK;
 205 }
 206
 207 static HRESULT WINAPI IDirectMusicTrack8Impl_Compose(IDirectMusicTrack8 *iface, IUnknown *pContext,
 208         DWORD dwTrackGroup, IDirectMusicTrack **ppResultTrack)
 209 {
 210         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 211         FIXME("(%p, %p, %d, %p): stub\n", This, pContext, dwTrackGroup, ppResultTrack);
 212         return S_OK;
 213 }
 214
 215 static HRESULT WINAPI IDirectMusicTrack8Impl_Join(IDirectMusicTrack8 *iface,
 216         IDirectMusicTrack *pNewTrack, MUSIC_TIME mtJoin, IUnknown *pContext, DWORD dwTrackGroup,
 217         IDirectMusicTrack **ppResultTrack)
 218 {
 219         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 220         FIXME("(%p, %p, %d, %p, %d, %p): stub\n", This, pNewTrack, mtJoin, pContext, dwTrackGroup, ppResultTrack);
 221         return S_OK;
 222 }
 223
 224 static const IDirectMusicTrack8Vtbl dmtrack8_vtbl = {
 225     IDirectMusicTrack8Impl_QueryInterface,
 226     IDirectMusicTrack8Impl_AddRef,
 227     IDirectMusicTrack8Impl_Release,
 228     IDirectMusicTrack8Impl_Init,
 229     IDirectMusicTrack8Impl_InitPlay,
 230     IDirectMusicTrack8Impl_EndPlay,
 231     IDirectMusicTrack8Impl_Play,
 232     IDirectMusicTrack8Impl_GetParam,
 233     IDirectMusicTrack8Impl_SetParam,
 234     IDirectMusicTrack8Impl_IsParamSupported,
 235     IDirectMusicTrack8Impl_AddNotificationType,
 236     IDirectMusicTrack8Impl_RemoveNotificationType,
 237     IDirectMusicTrack8Impl_Clone,
 238     IDirectMusicTrack8Impl_PlayEx,
 239     IDirectMusicTrack8Impl_GetParamEx,
 240     IDirectMusicTrack8Impl_SetParamEx,
 241     IDirectMusicTrack8Impl_Compose,
 242     IDirectMusicTrack8Impl_Join
 243 };
 244
 245 /* IDirectMusicScriptTrack IPersistStream part: */
 246 static HRESULT WINAPI IPersistStreamImpl_QueryInterface(IPersistStream *iface, REFIID riid,
 247         void **ret_iface)
 248 {
 249     DirectMusicScriptTrack *This = impl_from_IPersistStream(iface);
 250     return IDirectMusicTrack8_QueryInterface(&This->IDirectMusicTrack8_iface, riid, ret_iface);
 251 }
 252
 253 static ULONG WINAPI IPersistStreamImpl_AddRef(IPersistStream *iface)
 254 {
 255     DirectMusicScriptTrack *This = impl_from_IPersistStream(iface);
 256     return IDirectMusicTrack8_AddRef(&This->IDirectMusicTrack8_iface);
 257 }
 258
 259 static ULONG WINAPI IPersistStreamImpl_Release(IPersistStream *iface)
 260 {
 261     DirectMusicScriptTrack *This = impl_from_IPersistStream(iface);
 262     return IDirectMusicTrack8_Release(&This->IDirectMusicTrack8_iface);
 263 }
 264
 265 static HRESULT WINAPI IPersistStreamImpl_GetClassID(IPersistStream *iface, CLSID *pClassID)
 266 {
 267     DirectMusicScriptTrack *This = impl_from_IPersistStream(iface);
 268
 269     TRACE("(%p, %p)\n", This, pClassID);
 270
 271     if (!pClassID)
 272         return E_POINTER;
 273
 274     *pClassID = This->desc.guidClass;
 275     return S_OK;
 276 }
 277
 278 static HRESULT WINAPI IPersistStreamImpl_IsDirty(IPersistStream *iface)
 279 {
 280         return E_NOTIMPL;
 281 }
 282
 283 static HRESULT WINAPI IPersistStreamImpl_Load(IPersistStream *iface, IStream *pStm)
 284 {
 285         FIXME(": Loading not implemented yet\n");
 286         return S_OK;
 287 }
 288
 289 static HRESULT WINAPI IPersistStreamImpl_Save(IPersistStream *iface, IStream *pStm,
 290         BOOL fClearDirty)
 291 {
 292         return E_NOTIMPL;
 293 }
 294
 295 static HRESULT WINAPI IPersistStreamImpl_GetSizeMax(IPersistStream *iface, ULARGE_INTEGER *pcbSize)
 296 {
 297         return E_NOTIMPL;
 298 }
 299
 300 static const IPersistStreamVtbl persist_vtbl = {
 301     IPersistStreamImpl_QueryInterface,
 302     IPersistStreamImpl_AddRef,
 303     IPersistStreamImpl_Release,
 304     IPersistStreamImpl_GetClassID,
 305     IPersistStreamImpl_IsDirty,
 306     IPersistStreamImpl_Load,
 307     IPersistStreamImpl_Save,
 308     IPersistStreamImpl_GetSizeMax
 309 };
 310
 311 /* for ClassFactory */
 312 HRESULT WINAPI DMUSIC_CreateDirectMusicScriptTrack(REFIID riid, void **ret_iface,
 313         IUnknown *pUnkOuter)
 314 {
 315     DirectMusicScriptTrack *track;
 316     HRESULT hr;
 317
 318     *ret_iface = NULL;
 319
 320     if (pUnkOuter)
 321         return CLASS_E_NOAGGREGATION;
 322
 323     track = HeapAlloc (GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*track));
 324     if (!track)
 325         return E_OUTOFMEMORY;
 326
 327     track->IDirectMusicTrack8_iface.lpVtbl = &dmtrack8_vtbl;
 328     track->IPersistStream_iface.lpVtbl = &persist_vtbl;
 329     track->desc.dwSize = sizeof(track->desc);
 330     track->desc.dwValidData = DMUS_OBJ_CLASS;
 331     track->desc.guidClass = CLSID_DirectMusicScriptTrack;
 332     track->ref = 1;
 333
 334     DMSCRIPT_LockModule();
 335     hr = IDirectMusicTrack8_QueryInterface(&track->IDirectMusicTrack8_iface, riid, ret_iface);
 336     IDirectMusicTrack8_Release(&track->IDirectMusicTrack8_iface);
 337
 338     return hr;
 339 }