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