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

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