git.oblomov.eu Git - wine/blob - dlls/dmstyle/commandtrack.c

   1 /* IDirectMusicCommandTrack 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 "dmstyle_private.h"
  21
  22 WINE_DEFAULT_DEBUG_CHANNEL(dmstyle);
  23 WINE_DECLARE_DEBUG_CHANNEL(dmfile);
  24
  25 /*****************************************************************************
  26  * IDirectMusicCommandTrack implementation
  27  */
  28 /* IDirectMusicCommandTrack IUnknown part: */
  29 HRESULT WINAPI IDirectMusicCommandTrack_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj) {
  30         ICOM_THIS_MULTI(IDirectMusicCommandTrack, UnknownVtbl, iface);
  31         TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj);
  32
  33         if (IsEqualIID (riid, &IID_IUnknown)) {
  34                 *ppobj = (LPUNKNOWN)&This->UnknownVtbl;
  35                 IDirectMusicCommandTrack_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
  36                 return S_OK;
  37         } else if (IsEqualIID (riid, &IID_IDirectMusicTrack)
  38           || IsEqualIID (riid, &IID_IDirectMusicTrack8)) {
  39                 *ppobj = (LPDIRECTMUSICTRACK8)&This->TrackVtbl;
  40                 IDirectMusicCommandTrack_IDirectMusicTrack_AddRef ((LPDIRECTMUSICTRACK8)&This->TrackVtbl);
  41                 return S_OK;
  42         } else if (IsEqualIID (riid, &IID_IPersistStream)) {
  43                 *ppobj = (LPPERSISTSTREAM)&This->PersistStreamVtbl;
  44                 IDirectMusicCommandTrack_IPersistStream_AddRef ((LPPERSISTSTREAM)&This->PersistStreamVtbl);
  45                 return S_OK;
  46         }
  47
  48         WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj);
  49         return E_NOINTERFACE;
  50 }
  51
  52 ULONG WINAPI IDirectMusicCommandTrack_IUnknown_AddRef (LPUNKNOWN iface) {
  53         ICOM_THIS_MULTI(IDirectMusicCommandTrack, UnknownVtbl, iface);
  54         TRACE("(%p): AddRef from %ld\n", This, This->ref);
  55         return ++(This->ref);
  56 }
  57
  58 ULONG WINAPI IDirectMusicCommandTrack_IUnknown_Release (LPUNKNOWN iface) {
  59         ICOM_THIS_MULTI(IDirectMusicCommandTrack, UnknownVtbl, iface);
  60         ULONG ref = --This->ref;
  61         TRACE("(%p): ReleaseRef to %ld\n", This, This->ref);
  62         if (ref == 0) {
  63                 HeapFree(GetProcessHeap(), 0, This);
  64         }
  65         return ref;
  66 }
  67
  68 IUnknownVtbl DirectMusicCommandTrack_Unknown_Vtbl = {
  69         IDirectMusicCommandTrack_IUnknown_QueryInterface,
  70         IDirectMusicCommandTrack_IUnknown_AddRef,
  71         IDirectMusicCommandTrack_IUnknown_Release
  72 };
  73
  74 /* IDirectMusicCommandTrack IDirectMusicTrack8 part: */
  75 HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_QueryInterface (LPDIRECTMUSICTRACK8 iface, REFIID riid, LPVOID *ppobj) {
  76         ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
  77         return IDirectMusicCommandTrack_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
  78 }
  79
  80 ULONG WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_AddRef (LPDIRECTMUSICTRACK8 iface) {
  81         ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
  82         return IDirectMusicCommandTrack_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
  83 }
  84
  85 ULONG WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_Release (LPDIRECTMUSICTRACK8 iface) {
  86         ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
  87         return IDirectMusicCommandTrack_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
  88 }
  89
  90 HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_Init (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegment* pSegment)
  91 {
  92         ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
  93         FIXME("(%p, %p): stub\n", This, pSegment);
  94         return S_OK;
  95 }
  96
  97 HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_InitPlay (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegmentState* pSegmentState, IDirectMusicPerformance* pPerformance, void** ppStateData, DWORD dwVirtualTrack8ID, DWORD dwFlags)
  98 {
  99         ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
 100         FIXME("(%p, %p, %p, %p, %ld, %ld): stub\n", This, pSegmentState, pPerformance, ppStateData, dwVirtualTrack8ID, dwFlags);
 101         return S_OK;
 102 }
 103
 104 HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_EndPlay (LPDIRECTMUSICTRACK8 iface, void* pStateData)
 105 {
 106         ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
 107         FIXME("(%p, %p): stub\n", This, pStateData);
 108         return S_OK;
 109 }
 110
 111 HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_Play (LPDIRECTMUSICTRACK8 iface, void* pStateData, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, MUSIC_TIME mtOffset, DWORD dwFlags, IDirectMusicPerformance* pPerf, IDirectMusicSegmentState* pSegSt, DWORD dwVirtualID)
 112 {
 113         ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
 114         FIXME("(%p, %p, %ld, %ld, %ld, %ld, %p, %p, %ld): stub\n", This, pStateData, mtStart, mtEnd, mtOffset, dwFlags, pPerf, pSegSt, dwVirtualID);
 115         return S_OK;
 116 }
 117
 118 HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_GetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, MUSIC_TIME* pmtNext, void* pParam) {
 119         ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
 120         FIXME("(%p, %s, %ld, %p, %p): stub\n", This, debugstr_dmguid(rguidType), mtTime, pmtNext, pParam);
 121         return S_OK;
 122 }
 123
 124 HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_SetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, void* pParam) {
 125         ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
 126         FIXME("(%p, %s, %ld, %p): stub\n", This, debugstr_dmguid(rguidType), mtTime, pParam);
 127         return S_OK;
 128 }
 129
 130 HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_IsParamSupported (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType) {
 131         ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
 132
 133         TRACE("(%p, %s): ", This, debugstr_dmguid(rguidType));
 134         if (IsEqualGUID (rguidType, &GUID_CommandParam)
 135                 || IsEqualGUID (rguidType, &GUID_CommandParam2)
 136                 || IsEqualGUID (rguidType, &GUID_CommandParamNext)) {
 137                 TRACE("param supported\n");
 138                 return S_OK;
 139         }
 140
 141         TRACE("param unsupported\n");
 142         return DMUS_E_TYPE_UNSUPPORTED;
 143 }
 144
 145 HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_AddNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType) {
 146         ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
 147         FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
 148         return S_OK;
 149 }
 150
 151 HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_RemoveNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType) {
 152         ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
 153         FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
 154         return S_OK;
 155 }
 156
 157 HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_Clone (LPDIRECTMUSICTRACK8 iface, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, IDirectMusicTrack** ppTrack) {
 158         ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
 159         FIXME("(%p, %ld, %ld, %p): stub\n", This, mtStart, mtEnd, ppTrack);
 160         return S_OK;
 161 }
 162
 163 HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_PlayEx (LPDIRECTMUSICTRACK8 iface, void* pStateData, REFERENCE_TIME rtStart, REFERENCE_TIME rtEnd, REFERENCE_TIME rtOffset, DWORD dwFlags, IDirectMusicPerformance* pPerf, IDirectMusicSegmentState* pSegSt, DWORD dwVirtualID) {
 164         ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
 165         FIXME("(%p, %p, %lli, %lli, %lli, %ld, %p, %p, %ld): stub\n", This, pStateData, rtStart, rtEnd, rtOffset, dwFlags, pPerf, pSegSt, dwVirtualID);
 166         return S_OK;
 167 }
 168
 169 HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_GetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, REFERENCE_TIME* prtNext, void* pParam, void* pStateData, DWORD dwFlags) {
 170         ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
 171         FIXME("(%p, %s, %lli, %p, %p, %p, %ld): stub\n", This, debugstr_dmguid(rguidType), rtTime, prtNext, pParam, pStateData, dwFlags);
 172         return S_OK;
 173 }
 174
 175 HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_SetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, void* pParam, void* pStateData, DWORD dwFlags) {
 176         ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
 177         FIXME("(%p, %s, %lli, %p, %p, %ld): stub\n", This, debugstr_dmguid(rguidType), rtTime, pParam, pStateData, dwFlags);
 178         return S_OK;
 179 }
 180
 181 HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_Compose (LPDIRECTMUSICTRACK8 iface, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack) {
 182         ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
 183         FIXME("(%p, %p, %ld, %p): stub\n", This, pContext, dwTrackGroup, ppResultTrack);
 184         return S_OK;
 185 }
 186
 187 HRESULT WINAPI IDirectMusicCommandTrack_IDirectMusicTrack_Join (LPDIRECTMUSICTRACK8 iface, IDirectMusicTrack* pNewTrack, MUSIC_TIME mtJoin, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack) {
 188         ICOM_THIS_MULTI(IDirectMusicCommandTrack, TrackVtbl, iface);
 189         FIXME("(%p, %p, %ld, %p, %ld, %p): stub\n", This, pNewTrack, mtJoin, pContext, dwTrackGroup, ppResultTrack);
 190         return S_OK;
 191 }
 192
 193 IDirectMusicTrack8Vtbl DirectMusicCommandTrack_Track_Vtbl = {
 194         IDirectMusicCommandTrack_IDirectMusicTrack_QueryInterface,
 195         IDirectMusicCommandTrack_IDirectMusicTrack_AddRef,
 196         IDirectMusicCommandTrack_IDirectMusicTrack_Release,
 197         IDirectMusicCommandTrack_IDirectMusicTrack_Init,
 198         IDirectMusicCommandTrack_IDirectMusicTrack_InitPlay,
 199         IDirectMusicCommandTrack_IDirectMusicTrack_EndPlay,
 200         IDirectMusicCommandTrack_IDirectMusicTrack_Play,
 201         IDirectMusicCommandTrack_IDirectMusicTrack_GetParam,
 202         IDirectMusicCommandTrack_IDirectMusicTrack_SetParam,
 203         IDirectMusicCommandTrack_IDirectMusicTrack_IsParamSupported,
 204         IDirectMusicCommandTrack_IDirectMusicTrack_AddNotificationType,
 205         IDirectMusicCommandTrack_IDirectMusicTrack_RemoveNotificationType,
 206         IDirectMusicCommandTrack_IDirectMusicTrack_Clone,
 207         IDirectMusicCommandTrack_IDirectMusicTrack_PlayEx,
 208         IDirectMusicCommandTrack_IDirectMusicTrack_GetParamEx,
 209         IDirectMusicCommandTrack_IDirectMusicTrack_SetParamEx,
 210         IDirectMusicCommandTrack_IDirectMusicTrack_Compose,
 211         IDirectMusicCommandTrack_IDirectMusicTrack_Join
 212 };
 213
 214 /* IDirectMusicCommandTrack IPersistStream part: */
 215 HRESULT WINAPI IDirectMusicCommandTrack_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj) {
 216         ICOM_THIS_MULTI(IDirectMusicCommandTrack, PersistStreamVtbl, iface);
 217         return IDirectMusicCommandTrack_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
 218 }
 219
 220 ULONG WINAPI IDirectMusicCommandTrack_IPersistStream_AddRef (LPPERSISTSTREAM iface) {
 221         ICOM_THIS_MULTI(IDirectMusicCommandTrack, PersistStreamVtbl, iface);
 222         return IDirectMusicCommandTrack_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
 223 }
 224
 225 ULONG WINAPI IDirectMusicCommandTrack_IPersistStream_Release (LPPERSISTSTREAM iface) {
 226         ICOM_THIS_MULTI(IDirectMusicCommandTrack, PersistStreamVtbl, iface);
 227         return IDirectMusicCommandTrack_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
 228 }
 229
 230 HRESULT WINAPI IDirectMusicCommandTrack_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID) {
 231         return E_NOTIMPL;
 232 }
 233
 234 HRESULT WINAPI IDirectMusicCommandTrack_IPersistStream_IsDirty (LPPERSISTSTREAM iface) {
 235         return E_NOTIMPL;
 236 }
 237
 238 HRESULT WINAPI IDirectMusicCommandTrack_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm) {
 239         ICOM_THIS_MULTI(IDirectMusicCommandTrack, PersistStreamVtbl, iface);
 240         FOURCC chunkID;
 241         DWORD chunkSize, dwSizeOfStruct, nrCommands;
 242         LARGE_INTEGER liMove; /* used when skipping chunks */
 243
 244         IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL);
 245         IStream_Read (pStm, &chunkSize, sizeof(DWORD), NULL);
 246         TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (chunkID), chunkSize);
 247         switch (chunkID) {
 248                 case DMUS_FOURCC_COMMANDTRACK_CHUNK: {
 249                         int count;
 250                         TRACE_(dmfile)(": command track chunk\n");
 251                         IStream_Read (pStm, &dwSizeOfStruct, sizeof(DWORD), NULL);
 252                         if (dwSizeOfStruct != sizeof(DMUS_IO_COMMAND)) {
 253                                 TRACE_(dmfile)(": declared size of struct (=%ld) != actual size (=%i); indicates older direct music version\n", dwSizeOfStruct, sizeof(DMUS_IO_COMMAND));
 254                         }
 255                         chunkSize -= sizeof(DWORD); /* now chunk size is one DWORD shorter */
 256                         nrCommands = chunkSize/dwSizeOfStruct; /* and this is the number of commands */
 257                         /* load each command seperately in new entry */
 258                         for (count = 0; count < nrCommands; count++) {
 259                                 LPDMUS_PRIVATE_COMMAND pNewCommand = (LPDMUS_PRIVATE_COMMAND) HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(DMUS_PRIVATE_COMMAND));
 260                                 IStream_Read (pStm, &pNewCommand->pCommand, dwSizeOfStruct, NULL);
 261                                 list_add_tail (&This->Commands, &pNewCommand->entry);
 262                         }
 263                         TRACE_(dmfile)(": reading finished\n");
 264                         This->pDesc->dwValidData |= DMUS_OBJ_LOADED;
 265                         break;
 266                 }
 267                 default: {
 268                         TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
 269                         liMove.QuadPart = chunkSize;
 270                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
 271                         return E_FAIL;
 272                 }
 273         }
 274
 275         /* DEBUG: dumps whole band track object tree: */
 276         if (TRACE_ON(dmstyle)) {
 277                 int r = 0;
 278                 DMUS_PRIVATE_COMMAND *tmpEntry;
 279                 struct list *listEntry;
 280                 TRACE("*** IDirectMusicCommandTrack (%p) ***\n", (LPDIRECTMUSICTRACK8)This->TrackVtbl);
 281                 TRACE(" - Commands:\n");
 282                 LIST_FOR_EACH (listEntry, &This->Commands) {
 283                         tmpEntry = LIST_ENTRY (listEntry, DMUS_PRIVATE_COMMAND, entry);
 284                         TRACE("    - Command[%i]:\n", r);
 285                         TRACE("       - mtTime = %li\n", tmpEntry->pCommand.mtTime);
 286                         TRACE("       - wMeasure = %d\n", tmpEntry->pCommand.wMeasure);
 287                         TRACE("       - bBeat = %i\n", tmpEntry->pCommand.bBeat);
 288                         TRACE("       - bCommand = %i\n", tmpEntry->pCommand.bCommand);
 289                         TRACE("       - bGrooveLevel = %i\n", tmpEntry->pCommand.bGrooveLevel);
 290                         TRACE("       - bGrooveRange = %i\n", tmpEntry->pCommand.bGrooveRange);
 291                         TRACE("       - bRepeatMode = %i\n", tmpEntry->pCommand.bRepeatMode);
 292                         r++;
 293                 }
 294         }
 295
 296         return S_OK;
 297 }
 298
 299 HRESULT WINAPI IDirectMusicCommandTrack_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty) {
 300         return E_NOTIMPL;
 301 }
 302
 303 HRESULT WINAPI IDirectMusicCommandTrack_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize) {
 304         return E_NOTIMPL;
 305 }
 306
 307 IPersistStreamVtbl DirectMusicCommandTrack_PersistStream_Vtbl = {
 308         IDirectMusicCommandTrack_IPersistStream_QueryInterface,
 309         IDirectMusicCommandTrack_IPersistStream_AddRef,
 310         IDirectMusicCommandTrack_IPersistStream_Release,
 311         IDirectMusicCommandTrack_IPersistStream_GetClassID,
 312         IDirectMusicCommandTrack_IPersistStream_IsDirty,
 313         IDirectMusicCommandTrack_IPersistStream_Load,
 314         IDirectMusicCommandTrack_IPersistStream_Save,
 315         IDirectMusicCommandTrack_IPersistStream_GetSizeMax
 316 };
 317
 318 /* for ClassFactory */
 319 HRESULT WINAPI DMUSIC_CreateDirectMusicCommandTrack (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter) {
 320         IDirectMusicCommandTrack* track;
 321
 322         track = HeapAlloc (GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicCommandTrack));
 323         if (NULL == track) {
 324                 *ppobj = (LPVOID) NULL;
 325                 return E_OUTOFMEMORY;
 326         }
 327         track->UnknownVtbl = &DirectMusicCommandTrack_Unknown_Vtbl;
 328         track->TrackVtbl = &DirectMusicCommandTrack_Track_Vtbl;
 329         track->PersistStreamVtbl = &DirectMusicCommandTrack_PersistStream_Vtbl;
 330         track->pDesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DMUS_OBJECTDESC));
 331         DM_STRUCT_INIT(track->pDesc);
 332         track->pDesc->dwValidData |= DMUS_OBJ_CLASS;
 333         memcpy (&track->pDesc->guidClass, &CLSID_DirectMusicCommandTrack, sizeof (CLSID));
 334         track->ref = 0; /* will be inited by QueryInterface */
 335         list_init (&track->Commands);
 336
 337         return IDirectMusicCommandTrack_IUnknown_QueryInterface ((LPUNKNOWN)&track->UnknownVtbl, lpcGUID, ppobj);
 338 }