git.oblomov.eu Git - wine/blob - dlls/dmscript/script.c

   1 /* IDirectMusicScript
   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 "config.h"
  21 #include "wine/port.h"
  22
  23 #ifdef HAVE_UNISTD_H
  24 #include <unistd.h>
  25 #endif
  26
  27 #include "dmscript_private.h"
  28
  29 WINE_DEFAULT_DEBUG_CHANNEL(dmscript);
  30 WINE_DECLARE_DEBUG_CHANNEL(dmfile);
  31
  32
  33 /*****************************************************************************
  34  * IDirectMusicScriptImpl implementation
  35  */
  36 /* IDirectMusicScriptImpl IUnknown part: */
  37 HRESULT WINAPI IDirectMusicScriptImpl_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj) {
  38         ICOM_THIS_MULTI(IDirectMusicScriptImpl, UnknownVtbl, iface);
  39         TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj);
  40
  41         if (IsEqualIID (riid, &IID_IUnknown)) {
  42                 *ppobj = (LPVOID)&This->UnknownVtbl;
  43                 IDirectMusicScriptImpl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
  44                 return S_OK;
  45         } else if (IsEqualIID (riid, &IID_IDirectMusicScript)) {
  46                 *ppobj = (LPVOID)&This->ScriptVtbl;
  47                 IDirectMusicScriptImpl_IDirectMusicScript_AddRef ((LPDIRECTMUSICSCRIPT)&This->ScriptVtbl);
  48                 return S_OK;
  49         } else if (IsEqualIID (riid, &IID_IDirectMusicObject)) {
  50                 *ppobj = (LPVOID)&This->ObjectVtbl;
  51                 IDirectMusicScriptImpl_IDirectMusicObject_AddRef ((LPDIRECTMUSICOBJECT)&This->ObjectVtbl);
  52                 return S_OK;
  53         } else if (IsEqualIID (riid, &IID_IPersistStream)) {
  54                 *ppobj = (LPVOID)&This->PersistStreamVtbl;
  55                 IDirectMusicScriptImpl_IPersistStream_AddRef ((LPPERSISTSTREAM)&This->PersistStreamVtbl);
  56                 return S_OK;
  57         }
  58
  59         WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj);
  60         return E_NOINTERFACE;
  61 }
  62
  63 ULONG WINAPI IDirectMusicScriptImpl_IUnknown_AddRef (LPUNKNOWN iface) {
  64         ICOM_THIS_MULTI(IDirectMusicScriptImpl, UnknownVtbl, iface);
  65         TRACE("(%p): AddRef from %ld\n", This, This->ref);
  66         return ++(This->ref);
  67 }
  68
  69 ULONG WINAPI IDirectMusicScriptImpl_IUnknown_Release (LPUNKNOWN iface) {
  70         ICOM_THIS_MULTI(IDirectMusicScriptImpl, UnknownVtbl, iface);
  71         ULONG ref = --This->ref;
  72         TRACE("(%p): ReleaseRef to %ld\n", This, This->ref);
  73         if (ref == 0) {
  74                 if (NULL != This->pHeader) HeapFree(GetProcessHeap(), 0, This->pHeader);
  75                 if (NULL != This->pVersion) HeapFree(GetProcessHeap(), 0, This->pVersion);
  76                 if (NULL != This->pwzLanguage) HeapFree(GetProcessHeap(), 0, This->pwzLanguage);
  77                 if (NULL != This->pwzSource) HeapFree(GetProcessHeap(), 0, This->pwzSource);
  78                 HeapFree(GetProcessHeap(), 0, This);
  79         }
  80         return ref;
  81 }
  82
  83 ICOM_VTABLE(IUnknown) DirectMusicScript_Unknown_Vtbl = {
  84     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
  85         IDirectMusicScriptImpl_IUnknown_QueryInterface,
  86         IDirectMusicScriptImpl_IUnknown_AddRef,
  87         IDirectMusicScriptImpl_IUnknown_Release
  88 };
  89
  90 /* IDirectMusicScriptImpl IDirectMusicScript part: */
  91 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_QueryInterface (LPDIRECTMUSICSCRIPT iface, REFIID riid, LPVOID *ppobj) {
  92         ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
  93         return IDirectMusicScriptImpl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
  94 }
  95
  96 ULONG WINAPI IDirectMusicScriptImpl_IDirectMusicScript_AddRef (LPDIRECTMUSICSCRIPT iface) {
  97         ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
  98         return IDirectMusicScriptImpl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
  99 }
 100
 101 ULONG WINAPI IDirectMusicScriptImpl_IDirectMusicScript_Release (LPDIRECTMUSICSCRIPT iface) {
 102         ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 103         return IDirectMusicScriptImpl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
 104 }
 105
 106 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_Init (LPDIRECTMUSICSCRIPT iface, IDirectMusicPerformance* pPerformance, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 107         ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 108         FIXME("(%p, %p, %p): stub\n", This, pPerformance, pErrorInfo);
 109         return S_OK;
 110 }
 111
 112 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_CallRoutine (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszRoutineName, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 113         ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 114         FIXME("(%p, %s, %p): stub\n", This, debugstr_w(pwszRoutineName), pErrorInfo);
 115         return E_NOTIMPL;
 116 }
 117
 118 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_SetVariableVariant (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, VARIANT varValue, BOOL fSetRef, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 119         ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 120         FIXME("(%p, %p, FIXME, %d, %p): stub\n", This, pwszVariableName,/* varValue,*/ fSetRef, pErrorInfo);
 121         return S_OK;
 122 }
 123
 124 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_GetVariableVariant (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, VARIANT* pvarValue, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 125         ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 126         FIXME("(%p, %p, %p, %p): stub\n", This, pwszVariableName, pvarValue, pErrorInfo);
 127         return S_OK;
 128 }
 129
 130 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_SetVariableNumber (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, LONG lValue, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 131         ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 132         FIXME("(%p, %p, %li, %p): stub\n", This, pwszVariableName, lValue, pErrorInfo);
 133         return S_OK;
 134 }
 135
 136 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_GetVariableNumber (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, LONG* plValue, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 137         ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 138         FIXME("(%p, %p, %p, %p): stub\n", This, pwszVariableName, plValue, pErrorInfo);
 139         return S_OK;
 140 }
 141
 142 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_SetVariableObject (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, IUnknown* punkValue, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 143         ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 144         FIXME("(%p, %p, %p, %p): stub\n", This, pwszVariableName, punkValue, pErrorInfo);
 145         return S_OK;
 146 }
 147
 148 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_GetVariableObject (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, REFIID riid, LPVOID* ppv, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 149         ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 150         FIXME("(%p, %p, %s, %p, %p): stub\n", This, pwszVariableName, debugstr_dmguid(riid), ppv, pErrorInfo);
 151         return S_OK;
 152 }
 153
 154 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_EnumRoutine (LPDIRECTMUSICSCRIPT iface, DWORD dwIndex, WCHAR* pwszName) {
 155         ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 156         FIXME("(%p, %ld, %p): stub\n", This, dwIndex, pwszName);
 157         return S_OK;
 158 }
 159
 160 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_EnumVariable (LPDIRECTMUSICSCRIPT iface, DWORD dwIndex, WCHAR* pwszName) {
 161         ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 162         FIXME("(%p, %ld, %p): stub\n", This, dwIndex, pwszName);
 163         return S_OK;
 164 }
 165
 166 ICOM_VTABLE(IDirectMusicScript) DirectMusicScript_Script_Vtbl = {
 167     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 168         IDirectMusicScriptImpl_IDirectMusicScript_QueryInterface,
 169         IDirectMusicScriptImpl_IDirectMusicScript_AddRef,
 170         IDirectMusicScriptImpl_IDirectMusicScript_Release,
 171         IDirectMusicScriptImpl_IDirectMusicScript_Init,
 172         IDirectMusicScriptImpl_IDirectMusicScript_CallRoutine,
 173         IDirectMusicScriptImpl_IDirectMusicScript_SetVariableVariant,
 174         IDirectMusicScriptImpl_IDirectMusicScript_GetVariableVariant,
 175         IDirectMusicScriptImpl_IDirectMusicScript_SetVariableNumber,
 176         IDirectMusicScriptImpl_IDirectMusicScript_GetVariableNumber,
 177         IDirectMusicScriptImpl_IDirectMusicScript_SetVariableObject,
 178         IDirectMusicScriptImpl_IDirectMusicScript_GetVariableObject,
 179         IDirectMusicScriptImpl_IDirectMusicScript_EnumRoutine,
 180         IDirectMusicScriptImpl_IDirectMusicScript_EnumVariable
 181 };
 182
 183 /* IDirectMusicScriptImpl IDirectMusicObject part: */
 184 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicObject_QueryInterface (LPDIRECTMUSICOBJECT iface, REFIID riid, LPVOID *ppobj) {
 185         ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface);
 186         return IDirectMusicScriptImpl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
 187 }
 188
 189 ULONG WINAPI IDirectMusicScriptImpl_IDirectMusicObject_AddRef (LPDIRECTMUSICOBJECT iface) {
 190         ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface);
 191         return IDirectMusicScriptImpl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
 192 }
 193
 194 ULONG WINAPI IDirectMusicScriptImpl_IDirectMusicObject_Release (LPDIRECTMUSICOBJECT iface) {
 195         ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface);
 196         return IDirectMusicScriptImpl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
 197 }
 198
 199 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicObject_GetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc) {
 200         ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface);
 201         TRACE("(%p, %p)\n", This, pDesc);
 202         /* I think we shouldn't return pointer here since then values can be changed; it'd be a mess */
 203         memcpy (pDesc, This->pDesc, This->pDesc->dwSize);
 204         return S_OK;
 205 }
 206
 207 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicObject_SetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc) {
 208         ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface);
 209         TRACE("(%p, %p): setting descriptor:\n%s\n", This, pDesc, debugstr_DMUS_OBJECTDESC (pDesc));
 210
 211         /* According to MSDN, we should copy only given values, not whole struct */
 212         if (pDesc->dwValidData & DMUS_OBJ_OBJECT)
 213                 memcpy (&This->pDesc->guidObject, &pDesc->guidObject, sizeof (pDesc->guidObject));
 214         if (pDesc->dwValidData & DMUS_OBJ_CLASS)
 215                 memcpy (&This->pDesc->guidClass, &pDesc->guidClass, sizeof (pDesc->guidClass));
 216         if (pDesc->dwValidData & DMUS_OBJ_NAME)
 217                 strncpyW (This->pDesc->wszName, pDesc->wszName, DMUS_MAX_NAME);
 218         if (pDesc->dwValidData & DMUS_OBJ_CATEGORY)
 219                 strncpyW (This->pDesc->wszCategory, pDesc->wszCategory, DMUS_MAX_CATEGORY);
 220         if (pDesc->dwValidData & DMUS_OBJ_FILENAME)
 221                 strncpyW (This->pDesc->wszFileName, pDesc->wszFileName, DMUS_MAX_FILENAME);
 222         if (pDesc->dwValidData & DMUS_OBJ_VERSION)
 223                 memcpy (&This->pDesc->vVersion, &pDesc->vVersion, sizeof (pDesc->vVersion));
 224         if (pDesc->dwValidData & DMUS_OBJ_DATE)
 225                 memcpy (&This->pDesc->ftDate, &pDesc->ftDate, sizeof (pDesc->ftDate));
 226         if (pDesc->dwValidData & DMUS_OBJ_MEMORY) {
 227                 memcpy (&This->pDesc->llMemLength, &pDesc->llMemLength, sizeof (pDesc->llMemLength));
 228                 memcpy (This->pDesc->pbMemData, pDesc->pbMemData, sizeof (pDesc->pbMemData));
 229         }
 230         if (pDesc->dwValidData & DMUS_OBJ_STREAM) {
 231                 /* according to MSDN, we copy the stream */
 232                 IStream_Clone (pDesc->pStream, &This->pDesc->pStream);
 233         }
 234
 235         /* add new flags */
 236         This->pDesc->dwValidData |= pDesc->dwValidData;
 237
 238         return S_OK;
 239 }
 240
 241 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicObject_ParseDescriptor (LPDIRECTMUSICOBJECT iface, LPSTREAM pStream, LPDMUS_OBJECTDESC pDesc) {
 242         ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface);
 243         DMUS_PRIVATE_CHUNK Chunk;
 244         DWORD StreamSize, StreamCount, ListSize[1], ListCount[1];
 245         LARGE_INTEGER liMove; /* used when skipping chunks */
 246
 247         TRACE("(%p, %p, %p)\n", This, pStream, pDesc);
 248
 249         /* FIXME: should this be determined from stream? */
 250         pDesc->dwValidData |= DMUS_OBJ_CLASS;
 251         memcpy (&pDesc->guidClass, &CLSID_DirectMusicScript, sizeof(CLSID));
 252
 253         IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 254         TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 255         switch (Chunk.fccID) {
 256                 case FOURCC_RIFF: {
 257                         IStream_Read (pStream, &Chunk.fccID, sizeof(FOURCC), NULL);
 258                         TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID));
 259                         StreamSize = Chunk.dwSize - sizeof(FOURCC);
 260                         StreamCount = 0;
 261                         if (Chunk.fccID == DMUS_FOURCC_SCRIPT_FORM) {
 262                                 TRACE_(dmfile)(": script form\n");
 263                                 do {
 264                                         IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 265                                         StreamCount += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
 266                                         TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 267                                         switch (Chunk.fccID) {
 268                                                 case DMUS_FOURCC_GUID_CHUNK: {
 269                                                         TRACE_(dmfile)(": GUID chunk\n");
 270                                                         pDesc->dwValidData |= DMUS_OBJ_OBJECT;
 271                                                         IStream_Read (pStream, &pDesc->guidObject, Chunk.dwSize, NULL);
 272                                                         break;
 273                                                 }
 274                                                 case DMUS_FOURCC_VERSION_CHUNK: {
 275                                                         TRACE_(dmfile)(": version chunk\n");
 276                                                         pDesc->dwValidData |= DMUS_OBJ_VERSION;
 277                                                         IStream_Read (pStream, &pDesc->vVersion, Chunk.dwSize, NULL);
 278                                                         break;
 279                                                 }
 280                                                 case DMUS_FOURCC_CATEGORY_CHUNK: {
 281                                                         TRACE_(dmfile)(": category chunk\n");
 282                                                         pDesc->dwValidData |= DMUS_OBJ_CATEGORY;
 283                                                         IStream_Read (pStream, pDesc->wszCategory, Chunk.dwSize, NULL);
 284                                                         break;
 285                                                 }
 286                                                 case FOURCC_LIST: {
 287                                                         IStream_Read (pStream, &Chunk.fccID, sizeof(FOURCC), NULL);
 288                                                         TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(Chunk.fccID));
 289                                                         ListSize[0] = Chunk.dwSize - sizeof(FOURCC);
 290                                                         ListCount[0] = 0;
 291                                                         switch (Chunk.fccID) {
 292                                                                 /* evil M$ UNFO list, which can (!?) contain INFO elements */
 293                                                                 case DMUS_FOURCC_UNFO_LIST: {
 294                                                                         TRACE_(dmfile)(": UNFO list\n");
 295                                                                         do {
 296                                                                                 IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 297                                                                                 ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
 298                                                                                 TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 299                                                                                 switch (Chunk.fccID) {
 300                                                                                         /* don't ask me why, but M$ puts INFO elements in UNFO list sometimes
 301                                              (though strings seem to be valid unicode) */
 302                                                                                         case mmioFOURCC('I','N','A','M'):
 303                                                                                         case DMUS_FOURCC_UNAM_CHUNK: {
 304                                                                                                 TRACE_(dmfile)(": name chunk\n");
 305                                                                                                 pDesc->dwValidData |= DMUS_OBJ_NAME;
 306                                                                                                 IStream_Read (pStream, pDesc->wszName, Chunk.dwSize, NULL);
 307                                                                                                 break;
 308                                                                                         }
 309                                                                                         case mmioFOURCC('I','A','R','T'):
 310                                                                                         case DMUS_FOURCC_UART_CHUNK: {
 311                                                                                                 TRACE_(dmfile)(": artist chunk (ignored)\n");
 312                                                                                                 liMove.QuadPart = Chunk.dwSize;
 313                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 314                                                                                                 break;
 315                                                                                         }
 316                                                                                         case mmioFOURCC('I','C','O','P'):
 317                                                                                         case DMUS_FOURCC_UCOP_CHUNK: {
 318                                                                                                 TRACE_(dmfile)(": copyright chunk (ignored)\n");
 319                                                                                                 liMove.QuadPart = Chunk.dwSize;
 320                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 321                                                                                                 break;
 322                                                                                         }
 323                                                                                         case mmioFOURCC('I','S','B','J'):
 324                                                                                         case DMUS_FOURCC_USBJ_CHUNK: {
 325                                                                                                 TRACE_(dmfile)(": subject chunk (ignored)\n");
 326                                                                                                 liMove.QuadPart = Chunk.dwSize;
 327                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 328                                                                                                 break;
 329                                                                                         }
 330                                                                                         case mmioFOURCC('I','C','M','T'):
 331                                                                                         case DMUS_FOURCC_UCMT_CHUNK: {
 332                                                                                                 TRACE_(dmfile)(": comment chunk (ignored)\n");
 333                                                                                                 liMove.QuadPart = Chunk.dwSize;
 334                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 335                                                                                                 break;
 336                                                                                         }
 337                                                                                         default: {
 338                                                                                                 TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
 339                                                                                                 liMove.QuadPart = Chunk.dwSize;
 340                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 341                                                                                                 break;
 342                                                                                         }
 343                                                                                 }
 344                                                                                 TRACE_(dmfile)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]);
 345                                                                         } while (ListCount[0] < ListSize[0]);
 346                                                                         break;
 347                                                                 }
 348                                                                 default: {
 349                                                                         TRACE_(dmfile)(": unknown (skipping)\n");
 350                                                                         liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC);
 351                                                                         IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 352                                                                         break;
 353                                                                 }
 354                                                         }
 355                                                         break;
 356                                                 }
 357                                                 default: {
 358                                                         TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
 359                                                         liMove.QuadPart = Chunk.dwSize;
 360                                                         IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 361                                                         break;
 362                                                 }
 363                                         }
 364                                         TRACE_(dmfile)(": StreamCount[0] = %ld < StreamSize[0] = %ld\n", StreamCount, StreamSize);
 365                                 } while (StreamCount < StreamSize);
 366                                 break;
 367                         } else {
 368                                 TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
 369                                 liMove.QuadPart = StreamSize;
 370                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
 371                                 return E_FAIL;
 372                         }
 373
 374                         TRACE_(dmfile)(": reading finished\n");
 375                         break;
 376                 }
 377                 default: {
 378                         TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
 379                         liMove.QuadPart = Chunk.dwSize;
 380                         IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
 381                         return DMUS_E_INVALIDFILE;
 382                 }
 383         }
 384
 385         TRACE(": returning descriptor:\n%s\n", debugstr_DMUS_OBJECTDESC (pDesc));
 386
 387         return S_OK;
 388 }
 389
 390 ICOM_VTABLE(IDirectMusicObject) DirectMusicScript_Object_Vtbl = {
 391     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 392         IDirectMusicScriptImpl_IDirectMusicObject_QueryInterface,
 393         IDirectMusicScriptImpl_IDirectMusicObject_AddRef,
 394         IDirectMusicScriptImpl_IDirectMusicObject_Release,
 395         IDirectMusicScriptImpl_IDirectMusicObject_GetDescriptor,
 396         IDirectMusicScriptImpl_IDirectMusicObject_SetDescriptor,
 397         IDirectMusicScriptImpl_IDirectMusicObject_ParseDescriptor
 398 };
 399
 400 /* IDirectMusicScriptImpl IPersistStream part: */
 401 HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj) {
 402         ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface);
 403         return IDirectMusicScriptImpl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
 404 }
 405
 406 ULONG WINAPI IDirectMusicScriptImpl_IPersistStream_AddRef (LPPERSISTSTREAM iface) {
 407         ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface);
 408         return IDirectMusicScriptImpl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
 409 }
 410
 411 ULONG WINAPI IDirectMusicScriptImpl_IPersistStream_Release (LPPERSISTSTREAM iface) {
 412         ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface);
 413         return IDirectMusicScriptImpl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
 414 }
 415
 416 HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID) {
 417         return E_NOTIMPL;
 418 }
 419
 420 HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_IsDirty (LPPERSISTSTREAM iface) {
 421         return E_NOTIMPL;
 422 }
 423
 424 HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm) {
 425         ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface);
 426
 427         DMUS_PRIVATE_CHUNK Chunk;
 428         DWORD StreamSize, StreamCount, ListSize[3], ListCount[3];
 429         LARGE_INTEGER liMove; /* used when skipping chunks */
 430         LPDIRECTMUSICGETLOADER pGetLoader = NULL;
 431         LPDIRECTMUSICLOADER pLoader = NULL;
 432
 433         FIXME("(%p, %p): Loading not implemented yet\n", This, pStm);
 434         IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 435         TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 436         switch (Chunk.fccID) {
 437                 case FOURCC_RIFF: {
 438                         IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL);
 439                         TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID));
 440                         StreamSize = Chunk.dwSize - sizeof(FOURCC);
 441                         StreamCount = 0;
 442                         switch (Chunk.fccID) {
 443                                 case DMUS_FOURCC_SCRIPT_FORM: {
 444                                         TRACE_(dmfile)(": script form\n");
 445                                         do {
 446                                                 IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 447                                                 StreamCount += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
 448                                                 TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 449                                                 switch (Chunk.fccID) {
 450                                                         case DMUS_FOURCC_SCRIPT_CHUNK: {
 451                                                                 TRACE_(dmfile)(": script header chunk\n");
 452                                                                 This->pHeader = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, Chunk.dwSize);
 453                                                                 IStream_Read (pStm, This->pHeader, Chunk.dwSize, NULL);
 454                                                                 break;
 455                                                         }
 456                                                         case DMUS_FOURCC_SCRIPTVERSION_CHUNK: {
 457                                                                 TRACE_(dmfile)(": script version chunk\n");
 458                                                                 This->pVersion = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, Chunk.dwSize);
 459                                                                 IStream_Read (pStm, This->pVersion, Chunk.dwSize, NULL);
 460                                                                 TRACE_(dmfile)("version: 0x%08lx.0x%08lx \n", This->pVersion->dwVersionMS, This->pVersion->dwVersionLS);
 461                                                                 break;
 462                                                         }
 463                                                         case DMUS_FOURCC_SCRIPTLANGUAGE_CHUNK: {
 464                                                                 TRACE_(dmfile)(": script language chunk\n");
 465                                                                 This->pwzLanguage = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, Chunk.dwSize);
 466                                                                 IStream_Read (pStm, This->pwzLanguage, Chunk.dwSize, NULL);
 467                                                                 TRACE_(dmfile)("using language: %s \n", debugstr_w(This->pwzLanguage));
 468                                                                 break;
 469                                                         }
 470                                                         case DMUS_FOURCC_SCRIPTSOURCE_CHUNK: {
 471                                                                 TRACE_(dmfile)(": script source chunk\n");
 472                                                                 This->pwzSource = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, Chunk.dwSize);
 473                                                                 IStream_Read (pStm, This->pwzSource, Chunk.dwSize, NULL);
 474                                                                 if (TRACE_ON(dmscript)) {
 475                                                                     int count = WideCharToMultiByte(CP_ACP, 0, This->pwzSource, -1, NULL, 0, NULL, NULL);
 476                                                                     LPSTR str = HeapAlloc(GetProcessHeap (), 0, count);
 477                                                                     WideCharToMultiByte(CP_ACP, 0, This->pwzSource, -1, str, count, NULL, NULL);
 478                                                                     str[count-1] = '\n';
 479                                                                     TRACE("source:\n");
 480                                                                     write( 2, str, count );
 481                                                                     HeapFree(GetProcessHeap(), 0, str);
 482                                                                 }
 483                                                                 break;
 484                                                         }
 485                                                         case DMUS_FOURCC_GUID_CHUNK: {
 486                                                                 TRACE_(dmfile)(": GUID chunk\n");
 487                                                                 This->pDesc->dwValidData |= DMUS_OBJ_OBJECT;
 488                                                                 IStream_Read (pStm, &This->pDesc->guidObject, Chunk.dwSize, NULL);
 489                                                                 break;
 490                                                         }
 491                                                         case DMUS_FOURCC_VERSION_CHUNK: {
 492                                                                 TRACE_(dmfile)(": version chunk\n");
 493                                                                 This->pDesc->dwValidData |= DMUS_OBJ_VERSION;
 494                                                                 IStream_Read (pStm, &This->pDesc->vVersion, Chunk.dwSize, NULL);
 495                                                                 break;
 496                                                         }
 497                                                         case DMUS_FOURCC_CATEGORY_CHUNK: {
 498                                                                 TRACE_(dmfile)(": category chunk\n");
 499                                                                 This->pDesc->dwValidData |= DMUS_OBJ_CATEGORY;
 500                                                                 IStream_Read (pStm, This->pDesc->wszCategory, Chunk.dwSize, NULL);
 501                                                                 break;
 502                                                         }
 503                                                         case FOURCC_RIFF: {
 504                                                                 IDirectMusicObject* pObject = NULL;
 505                                                                 DMUS_OBJECTDESC desc;
 506
 507                                                                 ZeroMemory ((LPVOID)&desc, sizeof(DMUS_OBJECTDESC));
 508                                                                 desc.dwSize = sizeof(DMUS_OBJECTDESC);
 509                                                                 desc.dwValidData = DMUS_OBJ_STREAM | DMUS_OBJ_CLASS;
 510                                                                 desc.guidClass = CLSID_DirectMusicContainer;
 511                                                                 desc.pStream = NULL;
 512                                                                 IStream_Clone (pStm, &desc.pStream);
 513
 514                                                                 liMove.QuadPart = 0;
 515                                                                 liMove.QuadPart -= (sizeof(FOURCC) + sizeof(DWORD));
 516                                                                 IStream_Seek (desc.pStream, liMove, STREAM_SEEK_CUR, NULL);
 517
 518                                                                 IStream_QueryInterface (pStm, &IID_IDirectMusicGetLoader, (LPVOID*)&pGetLoader);
 519                                                                 IDirectMusicGetLoader_GetLoader (pGetLoader, &pLoader);
 520                                                                 IDirectMusicGetLoader_Release (pGetLoader);
 521
 522                                                                 if (SUCCEEDED(IDirectMusicLoader_GetObject (pLoader, &desc, &IID_IDirectMusicObject, (LPVOID*) &pObject))) {
 523                                                                   IDirectMusicObject_Release (pObject);
 524                                                                 } else {
 525                                                                   ERR_(dmfile)("Error on GetObject while trying to load Scrip SubContainer\n");
 526                                                                 }
 527
 528                                                                 IDirectMusicLoader_Release (pLoader); pLoader = NULL; /* release loader */
 529                                                                 IStream_Release(desc.pStream); desc.pStream = NULL; /* release cloned stream */
 530
 531                                                                 liMove.QuadPart = Chunk.dwSize;
 532                                                                 IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 533                                                                 /*
 534                                                                 IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL);
 535                                                                 TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID));
 536                                                                 ListSize[0] = Chunk.dwSize - sizeof(FOURCC);
 537                                                                 ListCount[0] = 0;
 538
 539                                                                 switch (Chunk.fccID) {
 540                                                                         default: {
 541                                                                                 TRACE_(dmfile)(": unknown (skipping)\n");
 542                                                                                 liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC);
 543                                                                                 IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 544                                                                                 break;
 545                                                                         }
 546                                                                 }
 547                                                                 */
 548                                                                 break;
 549                                                         }
 550                                                         case FOURCC_LIST: {
 551                                                                 IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL);
 552                                                                 TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(Chunk.fccID));
 553                                                                 ListSize[0] = Chunk.dwSize - sizeof(FOURCC);
 554                                                                 ListCount[0] = 0;
 555                                                                 switch (Chunk.fccID) {
 556                                                                         case DMUS_FOURCC_UNFO_LIST: {
 557                                                                                 TRACE_(dmfile)(": UNFO list\n");
 558                                                                                 do {
 559                                                                                         IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 560                                                                                         ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
 561                                                                                         TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 562                                                                                         switch (Chunk.fccID) {
 563                                                                                                 /* don't ask me why, but M$ puts INFO elements in UNFO list sometimes
 564                                               (though strings seem to be valid unicode) */
 565                                                                                                 case mmioFOURCC('I','N','A','M'):
 566                                                                                                 case DMUS_FOURCC_UNAM_CHUNK: {
 567                                                                                                         TRACE_(dmfile)(": name chunk\n");
 568                                                                                                         This->pDesc->dwValidData |= DMUS_OBJ_NAME;
 569                                                                                                         IStream_Read (pStm, This->pDesc->wszName, Chunk.dwSize, NULL);
 570                                                                                                         break;
 571                                                                                                 }
 572                                                                                                 case mmioFOURCC('I','A','R','T'):
 573                                                                                                 case DMUS_FOURCC_UART_CHUNK: {
 574                                                                                                         TRACE_(dmfile)(": artist chunk (ignored)\n");
 575                                                                                                         liMove.QuadPart = Chunk.dwSize;
 576                                                                                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 577                                                                                                         break;
 578                                                                                                 }
 579                                                                                                 case mmioFOURCC('I','C','O','P'):
 580                                                                                                 case DMUS_FOURCC_UCOP_CHUNK: {
 581                                                                                                         TRACE_(dmfile)(": copyright chunk (ignored)\n");
 582                                                                                                         liMove.QuadPart = Chunk.dwSize;
 583                                                                                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 584                                                                                                         break;
 585                                                                                                 }
 586                                                                                                 case mmioFOURCC('I','S','B','J'):
 587                                                                                                 case DMUS_FOURCC_USBJ_CHUNK: {
 588                                                                                                         TRACE_(dmfile)(": subject chunk (ignored)\n");
 589                                                                                                         liMove.QuadPart = Chunk.dwSize;
 590                                                                                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 591                                                                                                         break;
 592                                                                                                 }
 593                                                                                                 case mmioFOURCC('I','C','M','T'):
 594                                                                                                 case DMUS_FOURCC_UCMT_CHUNK: {
 595                                                                                                         TRACE_(dmfile)(": comment chunk (ignored)\n");
 596                                                                                                         liMove.QuadPart = Chunk.dwSize;
 597                                                                                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 598                                                                                                         break;
 599                                                                                                 }
 600                                                                                                 default: {
 601                                                                                                         TRACE_(dmfile)(": unknown sub-chunk (irrevelant & skipping)\n");
 602                                                                                                         liMove.QuadPart = Chunk.dwSize;
 603                                                                                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 604                                                                                                         break;
 605                                                                                                 }
 606                                                                                         }
 607                                                                                         TRACE_(dmfile)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]);
 608                                                                                 } while (ListCount[0] < ListSize[0]);
 609                                                                                 break;
 610                                                                         }
 611                                                                         default: {
 612                                                                                 TRACE_(dmfile)(": unknown (skipping)\n");
 613                                                                                 liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC);
 614                                                                                 IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 615                                                                                 break;
 616                                                                         }
 617                                                                 }
 618                                                                 break;
 619                                                         }
 620                                                         default: {
 621                                                                 TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
 622                                                                 liMove.QuadPart = Chunk.dwSize;
 623                                                                 IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 624                                                                 break;
 625                                                         }
 626                                                 }
 627                                                 TRACE_(dmfile)(": StreamCount[0] = %ld < StreamSize[0] = %ld\n", StreamCount, StreamSize);
 628                                         } while (StreamCount < StreamSize);
 629                                         break;
 630                                 }
 631                                 default: {
 632                                         TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
 633                                         liMove.QuadPart = StreamSize;
 634                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
 635                                         return E_FAIL;
 636                                 }
 637                         }
 638                         TRACE_(dmfile)(": reading finished\n");
 639                         break;
 640                 }
 641                 default: {
 642                         TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
 643                         liMove.QuadPart = Chunk.dwSize;
 644                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
 645                         return E_FAIL;
 646                 }
 647         }
 648
 649         return S_OK;
 650 }
 651
 652 HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty) {
 653         return E_NOTIMPL;
 654 }
 655
 656 HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize) {
 657         return E_NOTIMPL;
 658 }
 659
 660 ICOM_VTABLE(IPersistStream) DirectMusicScript_PersistStream_Vtbl = {
 661     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 662         IDirectMusicScriptImpl_IPersistStream_QueryInterface,
 663         IDirectMusicScriptImpl_IPersistStream_AddRef,
 664         IDirectMusicScriptImpl_IPersistStream_Release,
 665         IDirectMusicScriptImpl_IPersistStream_GetClassID,
 666         IDirectMusicScriptImpl_IPersistStream_IsDirty,
 667         IDirectMusicScriptImpl_IPersistStream_Load,
 668         IDirectMusicScriptImpl_IPersistStream_Save,
 669         IDirectMusicScriptImpl_IPersistStream_GetSizeMax
 670 };
 671
 672 /* for ClassFactory */
 673 HRESULT WINAPI DMUSIC_CreateDirectMusicScriptImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter) {
 674         IDirectMusicScriptImpl* obj;
 675
 676         obj = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicScriptImpl));
 677         if (NULL == obj) {
 678                 *ppobj = (LPVOID) NULL;
 679                 return E_OUTOFMEMORY;
 680         }
 681         obj->UnknownVtbl = &DirectMusicScript_Unknown_Vtbl;
 682         obj->ScriptVtbl = &DirectMusicScript_Script_Vtbl;
 683         obj->ObjectVtbl = &DirectMusicScript_Object_Vtbl;
 684         obj->PersistStreamVtbl = &DirectMusicScript_PersistStream_Vtbl;
 685         obj->pDesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DMUS_OBJECTDESC));
 686         DM_STRUCT_INIT(obj->pDesc);
 687         obj->pDesc->dwValidData |= DMUS_OBJ_CLASS;
 688         memcpy (&obj->pDesc->guidClass, &CLSID_DirectMusicScript, sizeof (CLSID));
 689         obj->ref = 0; /* will be inited by QueryInterface */
 690
 691         return IDirectMusicScriptImpl_IUnknown_QueryInterface ((LPUNKNOWN)&obj->UnknownVtbl, lpcGUID, ppobj);
 692 }