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 #include "dmobject.h"
  22
  23 WINE_DEFAULT_DEBUG_CHANNEL(dmscript);
  24
  25 /*****************************************************************************
  26  * IDirectMusicScriptTrack implementation
  27  */
  28
  29 typedef struct DirectMusicScriptTrack {
  30     IDirectMusicTrack8 IDirectMusicTrack8_iface;
  31     IPersistStream IPersistStream_iface;
  32     LONG ref;
  33     DMUS_OBJECTDESC desc;
  34 } DirectMusicScriptTrack;
  35
  36 static inline DirectMusicScriptTrack *impl_from_IDirectMusicTrack8(IDirectMusicTrack8 *iface)
  37 {
  38     return CONTAINING_RECORD(iface, DirectMusicScriptTrack, IDirectMusicTrack8_iface);
  39 }
  40
  41 static inline DirectMusicScriptTrack *impl_from_IPersistStream(IPersistStream *iface)
  42 {
  43     return CONTAINING_RECORD(iface, DirectMusicScriptTrack, IPersistStream_iface);
  44 }
  45
  46 /* DirectMusicScriptTrack IDirectMusicTrack8 part: */
  47 static HRESULT WINAPI script_track_QueryInterface(IDirectMusicTrack8 *iface, REFIID riid,
  48         void **ret_iface)
  49 {
  50     DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
  51
  52     TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ret_iface);
  53
  54     *ret_iface = NULL;
  55
  56     if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IDirectMusicTrack) ||
  57             IsEqualIID(riid, &IID_IDirectMusicTrack8))
  58         *ret_iface = iface;
  59     else if (IsEqualIID(riid, &IID_IPersistStream))
  60         *ret_iface = &This->IPersistStream_iface;
  61     else {
  62         WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ret_iface);
  63         return E_NOINTERFACE;
  64     }
  65
  66     IUnknown_AddRef((IUnknown*)*ret_iface);
  67     return S_OK;
  68 }
  69
  70 static ULONG WINAPI script_track_AddRef(IDirectMusicTrack8 *iface)
  71 {
  72     DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
  73     LONG ref = InterlockedIncrement(&This->ref);
  74
  75     TRACE("(%p) ref=%ld\n", This, ref);
  76
  77     return ref;
  78 }
  79
  80 static ULONG WINAPI script_track_Release(IDirectMusicTrack8 *iface)
  81 {
  82     DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
  83     LONG ref = InterlockedDecrement(&This->ref);
  84
  85     TRACE("(%p) ref=%ld\n", This, ref);
  86
  87     if (!ref) free(This);
  88
  89     return ref;
  90 }
  91
  92 static HRESULT WINAPI script_track_Init(IDirectMusicTrack8 *iface, IDirectMusicSegment *pSegment)
  93 {
  94         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
  95         FIXME("(%p, %p): stub\n", This, pSegment);
  96         return S_OK;
  97 }
  98
  99 static HRESULT WINAPI script_track_InitPlay(IDirectMusicTrack8 *iface,
 100         IDirectMusicSegmentState *pSegmentState, IDirectMusicPerformance *pPerformance,
 101         void **ppStateData, DWORD dwVirtualTrack8ID, DWORD dwFlags)
 102 {
 103         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 104         FIXME("(%p, %p, %p, %p, %ld, %ld): stub\n", This, pSegmentState, pPerformance, ppStateData, dwVirtualTrack8ID, dwFlags);
 105         return S_OK;
 106 }
 107
 108 static HRESULT WINAPI script_track_EndPlay(IDirectMusicTrack8 *iface, void *pStateData)
 109 {
 110         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 111         FIXME("(%p, %p): stub\n", This, pStateData);
 112         return S_OK;
 113 }
 114
 115 static HRESULT WINAPI script_track_Play(IDirectMusicTrack8 *iface, void *pStateData,
 116         MUSIC_TIME mtStart, MUSIC_TIME mtEnd, MUSIC_TIME mtOffset, DWORD dwFlags,
 117         IDirectMusicPerformance *pPerf, IDirectMusicSegmentState *pSegSt, DWORD dwVirtualID)
 118 {
 119         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 120         FIXME("(%p, %p, %ld, %ld, %ld, %ld, %p, %p, %ld): stub\n", This, pStateData, mtStart, mtEnd, mtOffset, dwFlags, pPerf, pSegSt, dwVirtualID);
 121         return S_OK;
 122 }
 123
 124 static HRESULT WINAPI script_track_GetParam(IDirectMusicTrack8 *iface, REFGUID type,
 125         MUSIC_TIME time, MUSIC_TIME *next, void *param)
 126 {
 127     DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 128
 129     TRACE("(%p, %s, %ld, %p, %p): not supported\n", This, debugstr_dmguid(type), time, next, param);
 130
 131     return DMUS_E_GET_UNSUPPORTED;
 132 }
 133
 134 static HRESULT WINAPI script_track_SetParam(IDirectMusicTrack8 *iface, REFGUID type,
 135         MUSIC_TIME time, void *param)
 136 {
 137     DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 138
 139     TRACE("(%p, %s, %ld, %p): not supported\n", This, debugstr_dmguid(type), time, param);
 140
 141     return DMUS_E_SET_UNSUPPORTED;
 142 }
 143
 144 static HRESULT WINAPI script_track_IsParamSupported(IDirectMusicTrack8 *iface, REFGUID type)
 145 {
 146     DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 147
 148     TRACE("(%p, %s): param type not supported\n", This, debugstr_dmguid(type));
 149
 150     return DMUS_E_TYPE_UNSUPPORTED;
 151 }
 152
 153 static HRESULT WINAPI script_track_AddNotificationType(IDirectMusicTrack8 *iface, REFGUID type)
 154 {
 155     DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 156
 157     TRACE("(%p, %s): method not implemented\n", This, debugstr_dmguid(type));
 158
 159     return E_NOTIMPL;
 160 }
 161
 162 static HRESULT WINAPI script_track_RemoveNotificationType(IDirectMusicTrack8 *iface, REFGUID type)
 163 {
 164     DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 165
 166     TRACE("(%p, %s): method not implemented\n", This, debugstr_dmguid(type));
 167
 168     return E_NOTIMPL;
 169 }
 170
 171 static HRESULT WINAPI script_track_Clone(IDirectMusicTrack8 *iface, MUSIC_TIME mtStart,
 172         MUSIC_TIME mtEnd, IDirectMusicTrack **ppTrack)
 173 {
 174         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 175         FIXME("(%p, %ld, %ld, %p): stub\n", This, mtStart, mtEnd, ppTrack);
 176         return S_OK;
 177 }
 178
 179 static HRESULT WINAPI script_track_PlayEx(IDirectMusicTrack8 *iface, void *pStateData,
 180         REFERENCE_TIME rtStart, REFERENCE_TIME rtEnd, REFERENCE_TIME rtOffset, DWORD dwFlags,
 181         IDirectMusicPerformance *pPerf, IDirectMusicSegmentState *pSegSt, DWORD dwVirtualID)
 182 {
 183         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 184         FIXME("(%p, %p, 0x%s, 0x%s, 0x%s, %ld, %p, %p, %ld): stub\n", This, pStateData, wine_dbgstr_longlong(rtStart),
 185             wine_dbgstr_longlong(rtEnd), wine_dbgstr_longlong(rtOffset), dwFlags, pPerf, pSegSt, dwVirtualID);
 186         return S_OK;
 187 }
 188
 189 static HRESULT WINAPI script_track_GetParamEx(IDirectMusicTrack8 *iface, REFGUID rguidType,
 190         REFERENCE_TIME rtTime, REFERENCE_TIME *prtNext, void *pParam, void *pStateData,
 191         DWORD dwFlags)
 192 {
 193         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 194         FIXME("(%p, %s, 0x%s, %p, %p, %p, %ld): stub\n", This, debugstr_dmguid(rguidType),
 195             wine_dbgstr_longlong(rtTime), prtNext, pParam, pStateData, dwFlags);
 196         return S_OK;
 197 }
 198
 199 static HRESULT WINAPI script_track_SetParamEx(IDirectMusicTrack8 *iface, REFGUID rguidType,
 200         REFERENCE_TIME rtTime, void *pParam, void *pStateData, DWORD dwFlags)
 201 {
 202         DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 203         FIXME("(%p, %s, 0x%s, %p, %p, %ld): stub\n", This, debugstr_dmguid(rguidType),
 204             wine_dbgstr_longlong(rtTime), pParam, pStateData, dwFlags);
 205         return S_OK;
 206 }
 207
 208 static HRESULT WINAPI script_track_Compose(IDirectMusicTrack8 *iface, IUnknown *context,
 209         DWORD group, IDirectMusicTrack **res_track)
 210 {
 211     DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 212
 213     TRACE("(%p, %p, %ld, %p): method not implemented\n", This, context, group, res_track);
 214
 215     return E_NOTIMPL;
 216 }
 217
 218 static HRESULT WINAPI script_track_Join(IDirectMusicTrack8 *iface, IDirectMusicTrack *track2,
 219         MUSIC_TIME join, IUnknown *context, DWORD group, IDirectMusicTrack **res_track)
 220 {
 221     DirectMusicScriptTrack *This = impl_from_IDirectMusicTrack8(iface);
 222
 223     TRACE("(%p, %p, %ld, %p, %ld, %p): method not implemented\n", This, track2, join, context,
 224             group, res_track);
 225
 226     return E_NOTIMPL;
 227 }
 228
 229 static const IDirectMusicTrack8Vtbl dmtrack8_vtbl = {
 230     script_track_QueryInterface,
 231     script_track_AddRef,
 232     script_track_Release,
 233     script_track_Init,
 234     script_track_InitPlay,
 235     script_track_EndPlay,
 236     script_track_Play,
 237     script_track_GetParam,
 238     script_track_SetParam,
 239     script_track_IsParamSupported,
 240     script_track_AddNotificationType,
 241     script_track_RemoveNotificationType,
 242     script_track_Clone,
 243     script_track_PlayEx,
 244     script_track_GetParamEx,
 245     script_track_SetParamEx,
 246     script_track_Compose,
 247     script_track_Join
 248 };
 249
 250 /* IDirectMusicScriptTrack IPersistStream part: */
 251 static HRESULT WINAPI IPersistStreamImpl_QueryInterface(IPersistStream *iface, REFIID riid,
 252         void **ret_iface)
 253 {
 254     DirectMusicScriptTrack *This = impl_from_IPersistStream(iface);
 255     return IDirectMusicTrack8_QueryInterface(&This->IDirectMusicTrack8_iface, riid, ret_iface);
 256 }
 257
 258 static ULONG WINAPI IPersistStreamImpl_AddRef(IPersistStream *iface)
 259 {
 260     DirectMusicScriptTrack *This = impl_from_IPersistStream(iface);
 261     return IDirectMusicTrack8_AddRef(&This->IDirectMusicTrack8_iface);
 262 }
 263
 264 static ULONG WINAPI IPersistStreamImpl_Release(IPersistStream *iface)
 265 {
 266     DirectMusicScriptTrack *This = impl_from_IPersistStream(iface);
 267     return IDirectMusicTrack8_Release(&This->IDirectMusicTrack8_iface);
 268 }
 269
 270 static HRESULT WINAPI IPersistStreamImpl_GetClassID(IPersistStream *iface, CLSID *pClassID)
 271 {
 272     DirectMusicScriptTrack *This = impl_from_IPersistStream(iface);
 273
 274     TRACE("(%p, %p)\n", This, pClassID);
 275
 276     if (!pClassID)
 277         return E_POINTER;
 278
 279     *pClassID = This->desc.guidClass;
 280     return S_OK;
 281 }
 282
 283 static HRESULT WINAPI IPersistStreamImpl_IsDirty(IPersistStream *iface)
 284 {
 285     return S_FALSE;
 286 }
 287
 288 static HRESULT WINAPI IPersistStreamImpl_Load(IPersistStream *iface, IStream *pStm)
 289 {
 290         FIXME(": Loading not implemented yet\n");
 291         return S_OK;
 292 }
 293
 294 static HRESULT WINAPI IPersistStreamImpl_Save(IPersistStream *iface, IStream *pStm,
 295         BOOL fClearDirty)
 296 {
 297         return E_NOTIMPL;
 298 }
 299
 300 static HRESULT WINAPI IPersistStreamImpl_GetSizeMax(IPersistStream *iface, ULARGE_INTEGER *pcbSize)
 301 {
 302         return E_NOTIMPL;
 303 }
 304
 305 static const IPersistStreamVtbl persist_vtbl = {
 306     IPersistStreamImpl_QueryInterface,
 307     IPersistStreamImpl_AddRef,
 308     IPersistStreamImpl_Release,
 309     IPersistStreamImpl_GetClassID,
 310     IPersistStreamImpl_IsDirty,
 311     IPersistStreamImpl_Load,
 312     IPersistStreamImpl_Save,
 313     IPersistStreamImpl_GetSizeMax
 314 };
 315
 316 /* for ClassFactory */
 317 HRESULT DMUSIC_CreateDirectMusicScriptTrack(REFIID riid, void **ret_iface, IUnknown *pUnkOuter)
 318 {
 319     DirectMusicScriptTrack *track;
 320     HRESULT hr;
 321
 322     *ret_iface = NULL;
 323
 324     if (pUnkOuter)
 325         return CLASS_E_NOAGGREGATION;
 326
 327     if (!(track = calloc(1, sizeof(*track)))) return E_OUTOFMEMORY;
 328     track->IDirectMusicTrack8_iface.lpVtbl = &dmtrack8_vtbl;
 329     track->IPersistStream_iface.lpVtbl = &persist_vtbl;
 330     track->desc.dwSize = sizeof(track->desc);
 331     track->desc.dwValidData = DMUS_OBJ_CLASS;
 332     track->desc.guidClass = CLSID_DirectMusicScriptTrack;
 333     track->ref = 1;
 334
 335     hr = IDirectMusicTrack8_QueryInterface(&track->IDirectMusicTrack8_iface, riid, ret_iface);
 336     IDirectMusicTrack8_Release(&track->IDirectMusicTrack8_iface);
 337
 338     return hr;
 339 }