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

   1 /* IDirectMusicScript
   2  *
   3  * Copyright (C) 2003-2004 Rok Mandeljc
   4  * Copyright (C) 2003-2004 Raphael Junqueira
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU Library General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  19  */
  20
  21 #include "config.h"
  22 #include "wine/port.h"
  23
  24 #ifdef HAVE_UNISTD_H
  25 #include <unistd.h>
  26 #endif
  27
  28 #include "dmscript_private.h"
  29
  30 WINE_DEFAULT_DEBUG_CHANNEL(dmscript);
  31 WINE_DECLARE_DEBUG_CHANNEL(dmfile);
  32
  33
  34 /*****************************************************************************
  35  * IDirectMusicScriptImpl implementation
  36  */
  37 /* IDirectMusicScriptImpl IUnknown part: */
  38 HRESULT WINAPI IDirectMusicScriptImpl_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj) {
  39   ICOM_THIS_MULTI(IDirectMusicScriptImpl, UnknownVtbl, iface);
  40   TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj);
  41
  42   if (IsEqualIID (riid, &IID_IUnknown)) {
  43     *ppobj = (LPVOID)&This->UnknownVtbl;
  44     IDirectMusicScriptImpl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
  45     return S_OK;
  46   } else if (IsEqualIID (riid, &IID_IDirectMusicScript)) {
  47     *ppobj = (LPVOID)&This->ScriptVtbl;
  48     IDirectMusicScriptImpl_IDirectMusicScript_AddRef ((LPDIRECTMUSICSCRIPT)&This->ScriptVtbl);
  49     return S_OK;
  50   } else if (IsEqualIID (riid, &IID_IDirectMusicObject)) {
  51     *ppobj = (LPVOID)&This->ObjectVtbl;
  52     IDirectMusicScriptImpl_IDirectMusicObject_AddRef ((LPDIRECTMUSICOBJECT)&This->ObjectVtbl);
  53     return S_OK;
  54   } else if (IsEqualIID (riid, &IID_IPersistStream)) {
  55     *ppobj = (LPVOID)&This->PersistStreamVtbl;
  56     IDirectMusicScriptImpl_IPersistStream_AddRef ((LPPERSISTSTREAM)&This->PersistStreamVtbl);
  57     return S_OK;
  58   }
  59
  60   WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj);
  61   return E_NOINTERFACE;
  62 }
  63
  64 ULONG WINAPI IDirectMusicScriptImpl_IUnknown_AddRef (LPUNKNOWN iface) {
  65   ICOM_THIS_MULTI(IDirectMusicScriptImpl, UnknownVtbl, iface);
  66   TRACE("(%p): AddRef from %ld\n", This, This->ref);
  67   return ++(This->ref);
  68 }
  69
  70 ULONG WINAPI IDirectMusicScriptImpl_IUnknown_Release (LPUNKNOWN iface) {
  71   ICOM_THIS_MULTI(IDirectMusicScriptImpl, UnknownVtbl, iface);
  72   ULONG ref = --This->ref;
  73   TRACE("(%p): ReleaseRef to %ld\n", This, This->ref);
  74   if (ref == 0) {
  75     if (NULL != This->pHeader) HeapFree(GetProcessHeap(), 0, This->pHeader);
  76     if (NULL != This->pVersion) HeapFree(GetProcessHeap(), 0, This->pVersion);
  77     if (NULL != This->pwzLanguage) HeapFree(GetProcessHeap(), 0, This->pwzLanguage);
  78     if (NULL != This->pwzSource) HeapFree(GetProcessHeap(), 0, This->pwzSource);
  79     HeapFree(GetProcessHeap(), 0, This);
  80   }
  81   return ref;
  82 }
  83
  84 IUnknownVtbl DirectMusicScript_Unknown_Vtbl = {
  85   ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
  86   IDirectMusicScriptImpl_IUnknown_QueryInterface,
  87   IDirectMusicScriptImpl_IUnknown_AddRef,
  88   IDirectMusicScriptImpl_IUnknown_Release
  89 };
  90
  91 /* IDirectMusicScriptImpl IDirectMusicScript part: */
  92 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_QueryInterface (LPDIRECTMUSICSCRIPT iface, REFIID riid, LPVOID *ppobj) {
  93   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
  94   return IDirectMusicScriptImpl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
  95 }
  96
  97 ULONG WINAPI IDirectMusicScriptImpl_IDirectMusicScript_AddRef (LPDIRECTMUSICSCRIPT iface) {
  98   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
  99   return IDirectMusicScriptImpl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
 100 }
 101
 102 ULONG WINAPI IDirectMusicScriptImpl_IDirectMusicScript_Release (LPDIRECTMUSICSCRIPT iface) {
 103   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 104   return IDirectMusicScriptImpl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
 105 }
 106
 107 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_Init (LPDIRECTMUSICSCRIPT iface, IDirectMusicPerformance* pPerformance, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 108   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 109   FIXME("(%p, %p, %p): stub\n", This, pPerformance, pErrorInfo);
 110   This->pPerformance = pPerformance;
 111   return S_OK;
 112 }
 113
 114 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_CallRoutine (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszRoutineName, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 115   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 116   FIXME("(%p, %s, %p): stub\n", This, debugstr_w(pwszRoutineName), pErrorInfo);
 117   /*return E_NOTIMPL;*/
 118   return S_OK;
 119   /*return E_FAIL;*/
 120 }
 121
 122 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_SetVariableVariant (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, VARIANT varValue, BOOL fSetRef, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 123   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 124   FIXME("(%p, %s, FIXME, %d, %p): stub\n", This, debugstr_w(pwszVariableName),/* varValue,*/ fSetRef, pErrorInfo);
 125   return S_OK;
 126 }
 127
 128 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_GetVariableVariant (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, VARIANT* pvarValue, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 129   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 130   FIXME("(%p, %s, %p, %p): stub\n", This, debugstr_w(pwszVariableName), pvarValue, pErrorInfo);
 131   return S_OK;
 132 }
 133
 134 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_SetVariableNumber (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, LONG lValue, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 135   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 136   FIXME("(%p, %s, %li, %p): stub\n", This, debugstr_w(pwszVariableName), lValue, pErrorInfo);
 137   return S_OK;
 138 }
 139
 140 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_GetVariableNumber (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, LONG* plValue, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 141   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 142   FIXME("(%p, %s, %p, %p): stub\n", This, debugstr_w(pwszVariableName), plValue, pErrorInfo);
 143   return S_OK;
 144 }
 145
 146 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_SetVariableObject (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, IUnknown* punkValue, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 147   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 148   FIXME("(%p, %s, %p, %p): stub\n", This, debugstr_w(pwszVariableName), punkValue, pErrorInfo);
 149   return S_OK;
 150 }
 151
 152 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_GetVariableObject (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, REFIID riid, LPVOID* ppv, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 153   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 154   FIXME("(%p, %s, %s, %p, %p): stub\n", This, debugstr_w(pwszVariableName), debugstr_dmguid(riid), ppv, pErrorInfo);
 155   return S_OK;
 156 }
 157
 158 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_EnumRoutine (LPDIRECTMUSICSCRIPT iface, DWORD dwIndex, WCHAR* pwszName) {
 159   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 160   FIXME("(%p, %ld, %p): stub\n", This, dwIndex, pwszName);
 161   return S_OK;
 162 }
 163
 164 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_EnumVariable (LPDIRECTMUSICSCRIPT iface, DWORD dwIndex, WCHAR* pwszName) {
 165   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 166   FIXME("(%p, %ld, %p): stub\n", This, dwIndex, pwszName);
 167   return S_OK;
 168 }
 169
 170 IDirectMusicScriptVtbl DirectMusicScript_Script_Vtbl = {
 171   ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 172   IDirectMusicScriptImpl_IDirectMusicScript_QueryInterface,
 173   IDirectMusicScriptImpl_IDirectMusicScript_AddRef,
 174   IDirectMusicScriptImpl_IDirectMusicScript_Release,
 175   IDirectMusicScriptImpl_IDirectMusicScript_Init,
 176   IDirectMusicScriptImpl_IDirectMusicScript_CallRoutine,
 177   IDirectMusicScriptImpl_IDirectMusicScript_SetVariableVariant,
 178   IDirectMusicScriptImpl_IDirectMusicScript_GetVariableVariant,
 179   IDirectMusicScriptImpl_IDirectMusicScript_SetVariableNumber,
 180   IDirectMusicScriptImpl_IDirectMusicScript_GetVariableNumber,
 181   IDirectMusicScriptImpl_IDirectMusicScript_SetVariableObject,
 182   IDirectMusicScriptImpl_IDirectMusicScript_GetVariableObject,
 183   IDirectMusicScriptImpl_IDirectMusicScript_EnumRoutine,
 184   IDirectMusicScriptImpl_IDirectMusicScript_EnumVariable
 185 };
 186
 187 /* IDirectMusicScriptImpl IDirectMusicObject part: */
 188 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicObject_QueryInterface (LPDIRECTMUSICOBJECT iface, REFIID riid, LPVOID *ppobj) {
 189   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface);
 190   return IDirectMusicScriptImpl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
 191 }
 192
 193 ULONG WINAPI IDirectMusicScriptImpl_IDirectMusicObject_AddRef (LPDIRECTMUSICOBJECT iface) {
 194   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface);
 195   return IDirectMusicScriptImpl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
 196 }
 197
 198 ULONG WINAPI IDirectMusicScriptImpl_IDirectMusicObject_Release (LPDIRECTMUSICOBJECT iface) {
 199   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface);
 200   return IDirectMusicScriptImpl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
 201 }
 202
 203 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicObject_GetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc) {
 204   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface);
 205   TRACE("(%p, %p)\n", This, pDesc);
 206   /* I think we shouldn't return pointer here since then values can be changed; it'd be a mess */
 207   memcpy (pDesc, This->pDesc, This->pDesc->dwSize);
 208   return S_OK;
 209 }
 210
 211 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicObject_SetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc) {
 212   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface);
 213   TRACE("(%p, %p): setting descriptor:\n%s\n", This, pDesc, debugstr_DMUS_OBJECTDESC (pDesc));
 214
 215   /* According to MSDN, we should copy only given values, not whole struct */
 216   if (pDesc->dwValidData & DMUS_OBJ_OBJECT)
 217     memcpy (&This->pDesc->guidObject, &pDesc->guidObject, sizeof (pDesc->guidObject));
 218   if (pDesc->dwValidData & DMUS_OBJ_CLASS)
 219     memcpy (&This->pDesc->guidClass, &pDesc->guidClass, sizeof (pDesc->guidClass));
 220   if (pDesc->dwValidData & DMUS_OBJ_NAME)
 221     strncpyW (This->pDesc->wszName, pDesc->wszName, DMUS_MAX_NAME);
 222   if (pDesc->dwValidData & DMUS_OBJ_CATEGORY)
 223     strncpyW (This->pDesc->wszCategory, pDesc->wszCategory, DMUS_MAX_CATEGORY);
 224   if (pDesc->dwValidData & DMUS_OBJ_FILENAME)
 225     strncpyW (This->pDesc->wszFileName, pDesc->wszFileName, DMUS_MAX_FILENAME);
 226   if (pDesc->dwValidData & DMUS_OBJ_VERSION)
 227     memcpy (&This->pDesc->vVersion, &pDesc->vVersion, sizeof (pDesc->vVersion));
 228   if (pDesc->dwValidData & DMUS_OBJ_DATE)
 229     memcpy (&This->pDesc->ftDate, &pDesc->ftDate, sizeof (pDesc->ftDate));
 230   if (pDesc->dwValidData & DMUS_OBJ_MEMORY) {
 231     memcpy (&This->pDesc->llMemLength, &pDesc->llMemLength, sizeof (pDesc->llMemLength));
 232     memcpy (This->pDesc->pbMemData, pDesc->pbMemData, sizeof (pDesc->pbMemData));
 233   }
 234   if (pDesc->dwValidData & DMUS_OBJ_STREAM) {
 235     /* according to MSDN, we copy the stream */
 236     IStream_Clone (pDesc->pStream, &This->pDesc->pStream);
 237   }
 238
 239   /* add new flags */
 240   This->pDesc->dwValidData |= pDesc->dwValidData;
 241
 242   return S_OK;
 243 }
 244
 245 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicObject_ParseDescriptor (LPDIRECTMUSICOBJECT iface, LPSTREAM pStream, LPDMUS_OBJECTDESC pDesc) {
 246   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface);
 247   DMUS_PRIVATE_CHUNK Chunk;
 248   DWORD StreamSize, StreamCount, ListSize[1], ListCount[1];
 249   LARGE_INTEGER liMove; /* used when skipping chunks */
 250
 251         TRACE("(%p, %p, %p)\n", This, pStream, pDesc);
 252
 253         /* FIXME: should this be determined from stream? */
 254         pDesc->dwValidData |= DMUS_OBJ_CLASS;
 255         memcpy (&pDesc->guidClass, &CLSID_DirectMusicScript, sizeof(CLSID));
 256
 257         IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 258         TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 259         switch (Chunk.fccID) {
 260                 case FOURCC_RIFF: {
 261                         IStream_Read (pStream, &Chunk.fccID, sizeof(FOURCC), NULL);
 262                         TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID));
 263                         StreamSize = Chunk.dwSize - sizeof(FOURCC);
 264                         StreamCount = 0;
 265                         if (Chunk.fccID == DMUS_FOURCC_SCRIPT_FORM) {
 266                                 TRACE_(dmfile)(": script form\n");
 267                                 do {
 268                                         IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 269                                         StreamCount += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
 270                                         TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 271                                         switch (Chunk.fccID) {
 272                                                 case DMUS_FOURCC_GUID_CHUNK: {
 273                                                         TRACE_(dmfile)(": GUID chunk\n");
 274                                                         pDesc->dwValidData |= DMUS_OBJ_OBJECT;
 275                                                         IStream_Read (pStream, &pDesc->guidObject, Chunk.dwSize, NULL);
 276                                                         break;
 277                                                 }
 278                                                 case DMUS_FOURCC_VERSION_CHUNK: {
 279                                                         TRACE_(dmfile)(": version chunk\n");
 280                                                         pDesc->dwValidData |= DMUS_OBJ_VERSION;
 281                                                         IStream_Read (pStream, &pDesc->vVersion, Chunk.dwSize, NULL);
 282                                                         break;
 283                                                 }
 284                                                 case DMUS_FOURCC_CATEGORY_CHUNK: {
 285                                                         TRACE_(dmfile)(": category chunk\n");
 286                                                         pDesc->dwValidData |= DMUS_OBJ_CATEGORY;
 287                                                         IStream_Read (pStream, pDesc->wszCategory, Chunk.dwSize, NULL);
 288                                                         break;
 289                                                 }
 290                                                 case FOURCC_LIST: {
 291                                                         IStream_Read (pStream, &Chunk.fccID, sizeof(FOURCC), NULL);
 292                                                         TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(Chunk.fccID));
 293                                                         ListSize[0] = Chunk.dwSize - sizeof(FOURCC);
 294                                                         ListCount[0] = 0;
 295                                                         switch (Chunk.fccID) {
 296                                                                 /* evil M$ UNFO list, which can (!?) contain INFO elements */
 297                                                                 case DMUS_FOURCC_UNFO_LIST: {
 298                                                                         TRACE_(dmfile)(": UNFO list\n");
 299                                                                         do {
 300                                                                                 IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 301                                                                                 ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
 302                                                                                 TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 303                                                                                 switch (Chunk.fccID) {
 304                                                                                         /* don't ask me why, but M$ puts INFO elements in UNFO list sometimes
 305                                              (though strings seem to be valid unicode) */
 306                                                                                         case mmioFOURCC('I','N','A','M'):
 307                                                                                         case DMUS_FOURCC_UNAM_CHUNK: {
 308                                                                                                 TRACE_(dmfile)(": name chunk\n");
 309                                                                                                 pDesc->dwValidData |= DMUS_OBJ_NAME;
 310                                                                                                 IStream_Read (pStream, pDesc->wszName, Chunk.dwSize, NULL);
 311                                                                                                 break;
 312                                                                                         }
 313                                                                                         case mmioFOURCC('I','A','R','T'):
 314                                                                                         case DMUS_FOURCC_UART_CHUNK: {
 315                                                                                                 TRACE_(dmfile)(": artist chunk (ignored)\n");
 316                                                                                                 liMove.QuadPart = Chunk.dwSize;
 317                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 318                                                                                                 break;
 319                                                                                         }
 320                                                                                         case mmioFOURCC('I','C','O','P'):
 321                                                                                         case DMUS_FOURCC_UCOP_CHUNK: {
 322                                                                                                 TRACE_(dmfile)(": copyright chunk (ignored)\n");
 323                                                                                                 liMove.QuadPart = Chunk.dwSize;
 324                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 325                                                                                                 break;
 326                                                                                         }
 327                                                                                         case mmioFOURCC('I','S','B','J'):
 328                                                                                         case DMUS_FOURCC_USBJ_CHUNK: {
 329                                                                                                 TRACE_(dmfile)(": subject chunk (ignored)\n");
 330                                                                                                 liMove.QuadPart = Chunk.dwSize;
 331                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 332                                                                                                 break;
 333                                                                                         }
 334                                                                                         case mmioFOURCC('I','C','M','T'):
 335                                                                                         case DMUS_FOURCC_UCMT_CHUNK: {
 336                                                                                                 TRACE_(dmfile)(": comment chunk (ignored)\n");
 337                                                                                                 liMove.QuadPart = Chunk.dwSize;
 338                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 339                                                                                                 break;
 340                                                                                         }
 341                                                                                         default: {
 342                                                                                                 TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
 343                                                                                                 liMove.QuadPart = Chunk.dwSize;
 344                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 345                                                                                                 break;
 346                                                                                         }
 347                                                                                 }
 348                                                                                 TRACE_(dmfile)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]);
 349                                                                         } while (ListCount[0] < ListSize[0]);
 350                                                                         break;
 351                                                                 }
 352                                                                 default: {
 353                                                                         TRACE_(dmfile)(": unknown (skipping)\n");
 354                                                                         liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC);
 355                                                                         IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 356                                                                         break;
 357                                                                 }
 358                                                         }
 359                                                         break;
 360                                                 }
 361                                                 default: {
 362                                                         TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
 363                                                         liMove.QuadPart = Chunk.dwSize;
 364                                                         IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 365                                                         break;
 366                                                 }
 367                                         }
 368                                         TRACE_(dmfile)(": StreamCount[0] = %ld < StreamSize[0] = %ld\n", StreamCount, StreamSize);
 369                                 } while (StreamCount < StreamSize);
 370                                 break;
 371                         } else {
 372                                 TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
 373                                 liMove.QuadPart = StreamSize;
 374                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
 375                                 return E_FAIL;
 376                         }
 377
 378                         TRACE_(dmfile)(": reading finished\n");
 379                         break;
 380                 }
 381                 default: {
 382                         TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
 383                         liMove.QuadPart = Chunk.dwSize;
 384                         IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
 385                         return DMUS_E_INVALIDFILE;
 386                 }
 387         }
 388
 389         TRACE(": returning descriptor:\n%s\n", debugstr_DMUS_OBJECTDESC (pDesc));
 390
 391         return S_OK;
 392 }
 393
 394 IDirectMusicObjectVtbl DirectMusicScript_Object_Vtbl = {
 395   ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 396   IDirectMusicScriptImpl_IDirectMusicObject_QueryInterface,
 397   IDirectMusicScriptImpl_IDirectMusicObject_AddRef,
 398   IDirectMusicScriptImpl_IDirectMusicObject_Release,
 399   IDirectMusicScriptImpl_IDirectMusicObject_GetDescriptor,
 400   IDirectMusicScriptImpl_IDirectMusicObject_SetDescriptor,
 401   IDirectMusicScriptImpl_IDirectMusicObject_ParseDescriptor
 402 };
 403
 404 /* IDirectMusicScriptImpl IPersistStream part: */
 405 HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj) {
 406   ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface);
 407   return IDirectMusicScriptImpl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
 408 }
 409
 410 ULONG WINAPI IDirectMusicScriptImpl_IPersistStream_AddRef (LPPERSISTSTREAM iface) {
 411   ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface);
 412   return IDirectMusicScriptImpl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
 413 }
 414
 415 ULONG WINAPI IDirectMusicScriptImpl_IPersistStream_Release (LPPERSISTSTREAM iface) {
 416   ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface);
 417   return IDirectMusicScriptImpl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
 418 }
 419
 420 HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID) {
 421   ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface);
 422   TRACE("(%p, %p)\n", This, pClassID);
 423   memcpy(pClassID, &CLSID_DirectMusicScript, sizeof(CLSID));
 424   return S_OK;
 425 }
 426
 427 HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_IsDirty (LPPERSISTSTREAM iface) {
 428   ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface);
 429   FIXME("(%p): stub, always S_FALSE\n", This);
 430   return S_FALSE;
 431 }
 432
 433 HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm) {
 434         ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface);
 435
 436         DMUS_PRIVATE_CHUNK Chunk;
 437         DWORD StreamSize, StreamCount, ListSize[3], ListCount[3];
 438         LARGE_INTEGER liMove; /* used when skipping chunks */
 439         LPDIRECTMUSICGETLOADER pGetLoader = NULL;
 440         LPDIRECTMUSICLOADER pLoader = NULL;
 441
 442         FIXME("(%p, %p): Loading not implemented yet\n", This, pStm);
 443         IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 444         TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 445         switch (Chunk.fccID) {
 446                 case FOURCC_RIFF: {
 447                         IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL);
 448                         TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID));
 449                         StreamSize = Chunk.dwSize - sizeof(FOURCC);
 450                         StreamCount = 0;
 451                         switch (Chunk.fccID) {
 452                                 case DMUS_FOURCC_SCRIPT_FORM: {
 453                                         TRACE_(dmfile)(": script form\n");
 454                                         do {
 455                                                 IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 456                                                 StreamCount += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
 457                                                 TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 458                                                 switch (Chunk.fccID) {
 459                                                         case DMUS_FOURCC_SCRIPT_CHUNK: {
 460                                                                 TRACE_(dmfile)(": script header chunk\n");
 461                                                                 This->pHeader = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, Chunk.dwSize);
 462                                                                 IStream_Read (pStm, This->pHeader, Chunk.dwSize, NULL);
 463                                                                 break;
 464                                                         }
 465                                                         case DMUS_FOURCC_SCRIPTVERSION_CHUNK: {
 466                                                                 TRACE_(dmfile)(": script version chunk\n");
 467                                                                 This->pVersion = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, Chunk.dwSize);
 468                                                                 IStream_Read (pStm, This->pVersion, Chunk.dwSize, NULL);
 469                                                                 TRACE_(dmfile)("version: 0x%08lx.0x%08lx \n", This->pVersion->dwVersionMS, This->pVersion->dwVersionLS);
 470                                                                 break;
 471                                                         }
 472                                                         case DMUS_FOURCC_SCRIPTLANGUAGE_CHUNK: {
 473                                                                 TRACE_(dmfile)(": script language chunk\n");
 474                                                                 This->pwzLanguage = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, Chunk.dwSize);
 475                                                                 IStream_Read (pStm, This->pwzLanguage, Chunk.dwSize, NULL);
 476                                                                 TRACE_(dmfile)("using language: %s \n", debugstr_w(This->pwzLanguage));
 477                                                                 break;
 478                                                         }
 479                                                         case DMUS_FOURCC_SCRIPTSOURCE_CHUNK: {
 480                                                                 TRACE_(dmfile)(": script source chunk\n");
 481                                                                 This->pwzSource = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, Chunk.dwSize);
 482                                                                 IStream_Read (pStm, This->pwzSource, Chunk.dwSize, NULL);
 483                                                                 if (TRACE_ON(dmscript)) {
 484                                                                     int count = WideCharToMultiByte(CP_ACP, 0, This->pwzSource, -1, NULL, 0, NULL, NULL);
 485                                                                     LPSTR str = HeapAlloc(GetProcessHeap (), 0, count);
 486                                                                     WideCharToMultiByte(CP_ACP, 0, This->pwzSource, -1, str, count, NULL, NULL);
 487                                                                     str[count-1] = '\n';
 488                                                                     TRACE("source:\n");
 489                                                                     write( 2, str, count );
 490                                                                     HeapFree(GetProcessHeap(), 0, str);
 491                                                                 }
 492                                                                 break;
 493                                                         }
 494                                                         case DMUS_FOURCC_GUID_CHUNK: {
 495                                                                 TRACE_(dmfile)(": GUID chunk\n");
 496                                                                 This->pDesc->dwValidData |= DMUS_OBJ_OBJECT;
 497                                                                 IStream_Read (pStm, &This->pDesc->guidObject, Chunk.dwSize, NULL);
 498                                                                 break;
 499                                                         }
 500                                                         case DMUS_FOURCC_VERSION_CHUNK: {
 501                                                                 TRACE_(dmfile)(": version chunk\n");
 502                                                                 This->pDesc->dwValidData |= DMUS_OBJ_VERSION;
 503                                                                 IStream_Read (pStm, &This->pDesc->vVersion, Chunk.dwSize, NULL);
 504                                                                 break;
 505                                                         }
 506                                                         case DMUS_FOURCC_CATEGORY_CHUNK: {
 507                                                                 TRACE_(dmfile)(": category chunk\n");
 508                                                                 This->pDesc->dwValidData |= DMUS_OBJ_CATEGORY;
 509                                                                 IStream_Read (pStm, This->pDesc->wszCategory, Chunk.dwSize, NULL);
 510                                                                 break;
 511                                                         }
 512                                                         case FOURCC_RIFF: {
 513                                                                 IDirectMusicObject* pObject = NULL;
 514                                                                 DMUS_OBJECTDESC desc;
 515
 516                                                                 ZeroMemory ((LPVOID)&desc, sizeof(DMUS_OBJECTDESC));
 517                                                                 desc.dwSize = sizeof(DMUS_OBJECTDESC);
 518                                                                 desc.dwValidData = DMUS_OBJ_STREAM | DMUS_OBJ_CLASS;
 519                                                                 desc.guidClass = CLSID_DirectMusicContainer;
 520                                                                 desc.pStream = NULL;
 521                                                                 IStream_Clone (pStm, &desc.pStream);
 522
 523                                                                 liMove.QuadPart = 0;
 524                                                                 liMove.QuadPart -= (sizeof(FOURCC) + sizeof(DWORD));
 525                                                                 IStream_Seek (desc.pStream, liMove, STREAM_SEEK_CUR, NULL);
 526
 527                                                                 IStream_QueryInterface (pStm, &IID_IDirectMusicGetLoader, (LPVOID*)&pGetLoader);
 528                                                                 IDirectMusicGetLoader_GetLoader (pGetLoader, &pLoader);
 529                                                                 IDirectMusicGetLoader_Release (pGetLoader);
 530
 531                                                                 if (SUCCEEDED(IDirectMusicLoader_GetObject (pLoader, &desc, &IID_IDirectMusicObject, (LPVOID*) &pObject))) {
 532                                                                   IDirectMusicObject_Release (pObject);
 533                                                                 } else {
 534                                                                   ERR_(dmfile)("Error on GetObject while trying to load Scrip SubContainer\n");
 535                                                                 }
 536
 537                                                                 IDirectMusicLoader_Release (pLoader); pLoader = NULL; /* release loader */
 538                                                                 IStream_Release(desc.pStream); desc.pStream = NULL; /* release cloned stream */
 539
 540                                                                 liMove.QuadPart = Chunk.dwSize;
 541                                                                 IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 542                                                                 /*
 543                                                                 IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL);
 544                                                                 TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID));
 545                                                                 ListSize[0] = Chunk.dwSize - sizeof(FOURCC);
 546                                                                 ListCount[0] = 0;
 547
 548                                                                 switch (Chunk.fccID) {
 549                                                                         default: {
 550                                                                                 TRACE_(dmfile)(": unknown (skipping)\n");
 551                                                                                 liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC);
 552                                                                                 IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 553                                                                                 break;
 554                                                                         }
 555                                                                 }
 556                                                                 */
 557                                                                 break;
 558                                                         }
 559                                                         case FOURCC_LIST: {
 560                                                                 IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL);
 561                                                                 TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(Chunk.fccID));
 562                                                                 ListSize[0] = Chunk.dwSize - sizeof(FOURCC);
 563                                                                 ListCount[0] = 0;
 564                                                                 switch (Chunk.fccID) {
 565                                                                         case DMUS_FOURCC_UNFO_LIST: {
 566                                                                                 TRACE_(dmfile)(": UNFO list\n");
 567                                                                                 do {
 568                                                                                         IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 569                                                                                         ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
 570                                                                                         TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 571                                                                                         switch (Chunk.fccID) {
 572                                                                                                 /* don't ask me why, but M$ puts INFO elements in UNFO list sometimes
 573                                               (though strings seem to be valid unicode) */
 574                                                                                                 case mmioFOURCC('I','N','A','M'):
 575                                                                                                 case DMUS_FOURCC_UNAM_CHUNK: {
 576                                                                                                         TRACE_(dmfile)(": name chunk\n");
 577                                                                                                         This->pDesc->dwValidData |= DMUS_OBJ_NAME;
 578                                                                                                         IStream_Read (pStm, This->pDesc->wszName, Chunk.dwSize, NULL);
 579                                                                                                         break;
 580                                                                                                 }
 581                                                                                                 case mmioFOURCC('I','A','R','T'):
 582                                                                                                 case DMUS_FOURCC_UART_CHUNK: {
 583                                                                                                         TRACE_(dmfile)(": artist chunk (ignored)\n");
 584                                                                                                         liMove.QuadPart = Chunk.dwSize;
 585                                                                                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 586                                                                                                         break;
 587                                                                                                 }
 588                                                                                                 case mmioFOURCC('I','C','O','P'):
 589                                                                                                 case DMUS_FOURCC_UCOP_CHUNK: {
 590                                                                                                         TRACE_(dmfile)(": copyright chunk (ignored)\n");
 591                                                                                                         liMove.QuadPart = Chunk.dwSize;
 592                                                                                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 593                                                                                                         break;
 594                                                                                                 }
 595                                                                                                 case mmioFOURCC('I','S','B','J'):
 596                                                                                                 case DMUS_FOURCC_USBJ_CHUNK: {
 597                                                                                                         TRACE_(dmfile)(": subject chunk (ignored)\n");
 598                                                                                                         liMove.QuadPart = Chunk.dwSize;
 599                                                                                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 600                                                                                                         break;
 601                                                                                                 }
 602                                                                                                 case mmioFOURCC('I','C','M','T'):
 603                                                                                                 case DMUS_FOURCC_UCMT_CHUNK: {
 604                                                                                                         TRACE_(dmfile)(": comment chunk (ignored)\n");
 605                                                                                                         liMove.QuadPart = Chunk.dwSize;
 606                                                                                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 607                                                                                                         break;
 608                                                                                                 }
 609                                                                                                 default: {
 610                                                                                                         TRACE_(dmfile)(": unknown sub-chunk (irrevelant & skipping)\n");
 611                                                                                                         liMove.QuadPart = Chunk.dwSize;
 612                                                                                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 613                                                                                                         break;
 614                                                                                                 }
 615                                                                                         }
 616                                                                                         TRACE_(dmfile)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]);
 617                                                                                 } while (ListCount[0] < ListSize[0]);
 618                                                                                 break;
 619                                                                         }
 620                                                                         default: {
 621                                                                                 TRACE_(dmfile)(": unknown (skipping)\n");
 622                                                                                 liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC);
 623                                                                                 IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 624                                                                                 break;
 625                                                                         }
 626                                                                 }
 627                                                                 break;
 628                                                         }
 629                                                         default: {
 630                                                                 TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
 631                                                                 liMove.QuadPart = Chunk.dwSize;
 632                                                                 IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 633                                                                 break;
 634                                                         }
 635                                                 }
 636                                                 TRACE_(dmfile)(": StreamCount[0] = %ld < StreamSize[0] = %ld\n", StreamCount, StreamSize);
 637                                         } while (StreamCount < StreamSize);
 638                                         break;
 639                                 }
 640                                 default: {
 641                                         TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
 642                                         liMove.QuadPart = StreamSize;
 643                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
 644                                         return E_FAIL;
 645                                 }
 646                         }
 647                         TRACE_(dmfile)(": reading finished\n");
 648                         break;
 649                 }
 650                 default: {
 651                         TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
 652                         liMove.QuadPart = Chunk.dwSize;
 653                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
 654                         return E_FAIL;
 655                 }
 656         }
 657
 658         return S_OK;
 659 }
 660
 661 HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty) {
 662   return E_NOTIMPL;
 663 }
 664
 665 HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize) {
 666   return E_NOTIMPL;
 667 }
 668
 669 IPersistStreamVtbl DirectMusicScript_PersistStream_Vtbl = {
 670   ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 671   IDirectMusicScriptImpl_IPersistStream_QueryInterface,
 672   IDirectMusicScriptImpl_IPersistStream_AddRef,
 673   IDirectMusicScriptImpl_IPersistStream_Release,
 674   IDirectMusicScriptImpl_IPersistStream_GetClassID,
 675   IDirectMusicScriptImpl_IPersistStream_IsDirty,
 676   IDirectMusicScriptImpl_IPersistStream_Load,
 677   IDirectMusicScriptImpl_IPersistStream_Save,
 678   IDirectMusicScriptImpl_IPersistStream_GetSizeMax
 679 };
 680
 681 /* for ClassFactory */
 682 HRESULT WINAPI DMUSIC_CreateDirectMusicScriptImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter) {
 683   IDirectMusicScriptImpl* obj;
 684
 685   obj = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicScriptImpl));
 686   if (NULL == obj) {
 687     *ppobj = (LPVOID) NULL;
 688     return E_OUTOFMEMORY;
 689   }
 690   obj->UnknownVtbl = &DirectMusicScript_Unknown_Vtbl;
 691   obj->ScriptVtbl = &DirectMusicScript_Script_Vtbl;
 692   obj->ObjectVtbl = &DirectMusicScript_Object_Vtbl;
 693   obj->PersistStreamVtbl = &DirectMusicScript_PersistStream_Vtbl;
 694   obj->pDesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DMUS_OBJECTDESC));
 695   DM_STRUCT_INIT(obj->pDesc);
 696   obj->pDesc->dwValidData |= DMUS_OBJ_CLASS;
 697   memcpy (&obj->pDesc->guidClass, &CLSID_DirectMusicScript, sizeof (CLSID));
 698   obj->ref = 0; /* will be inited by QueryInterface */
 699
 700   return IDirectMusicScriptImpl_IUnknown_QueryInterface ((LPUNKNOWN)&obj->UnknownVtbl, lpcGUID, ppobj);
 701 }