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