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   DMSCRIPT_LockModule();
  71
  72   return ref;
  73 }
  74
  75 ULONG WINAPI IDirectMusicScriptImpl_IUnknown_Release (LPUNKNOWN iface) {
  76   ICOM_THIS_MULTI(IDirectMusicScriptImpl, UnknownVtbl, iface);
  77   ULONG ref = InterlockedDecrement(&This->ref);
  78
  79   TRACE("(%p): ReleaseRef to %ld\n", This, ref);
  80
  81   if (ref == 0) {
  82     HeapFree(GetProcessHeap(), 0, This->pHeader);
  83     HeapFree(GetProcessHeap(), 0, This->pVersion);
  84     HeapFree(GetProcessHeap(), 0, This->pwzLanguage);
  85     HeapFree(GetProcessHeap(), 0, This->pwzSource);
  86     HeapFree(GetProcessHeap(), 0, This);
  87   }
  88
  89   DMSCRIPT_UnlockModule();
  90
  91   return ref;
  92 }
  93
  94 static const IUnknownVtbl DirectMusicScript_Unknown_Vtbl = {
  95   IDirectMusicScriptImpl_IUnknown_QueryInterface,
  96   IDirectMusicScriptImpl_IUnknown_AddRef,
  97   IDirectMusicScriptImpl_IUnknown_Release
  98 };
  99
 100 /* IDirectMusicScriptImpl IDirectMusicScript part: */
 101 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_QueryInterface (LPDIRECTMUSICSCRIPT iface, REFIID riid, LPVOID *ppobj) {
 102   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 103   return IDirectMusicScriptImpl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
 104 }
 105
 106 ULONG WINAPI IDirectMusicScriptImpl_IDirectMusicScript_AddRef (LPDIRECTMUSICSCRIPT iface) {
 107   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 108   return IDirectMusicScriptImpl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
 109 }
 110
 111 ULONG WINAPI IDirectMusicScriptImpl_IDirectMusicScript_Release (LPDIRECTMUSICSCRIPT iface) {
 112   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 113   return IDirectMusicScriptImpl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
 114 }
 115
 116 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_Init (LPDIRECTMUSICSCRIPT iface, IDirectMusicPerformance* pPerformance, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 117   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 118   FIXME("(%p, %p, %p): stub\n", This, pPerformance, pErrorInfo);
 119   This->pPerformance = pPerformance;
 120   return S_OK;
 121 }
 122
 123 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_CallRoutine (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszRoutineName, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 124   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 125   FIXME("(%p, %s, %p): stub\n", This, debugstr_w(pwszRoutineName), pErrorInfo);
 126   /*return E_NOTIMPL;*/
 127   return S_OK;
 128   /*return E_FAIL;*/
 129 }
 130
 131 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_SetVariableVariant (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, VARIANT varValue, BOOL fSetRef, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 132   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 133   FIXME("(%p, %s, FIXME, %d, %p): stub\n", This, debugstr_w(pwszVariableName),/* varValue,*/ fSetRef, pErrorInfo);
 134   return S_OK;
 135 }
 136
 137 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_GetVariableVariant (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, VARIANT* pvarValue, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 138   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 139   FIXME("(%p, %s, %p, %p): stub\n", This, debugstr_w(pwszVariableName), pvarValue, pErrorInfo);
 140   return S_OK;
 141 }
 142
 143 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_SetVariableNumber (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, LONG lValue, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 144   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 145   FIXME("(%p, %s, %li, %p): stub\n", This, debugstr_w(pwszVariableName), lValue, pErrorInfo);
 146   return S_OK;
 147 }
 148
 149 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_GetVariableNumber (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, LONG* plValue, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 150   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 151   FIXME("(%p, %s, %p, %p): stub\n", This, debugstr_w(pwszVariableName), plValue, pErrorInfo);
 152   return S_OK;
 153 }
 154
 155 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_SetVariableObject (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, IUnknown* punkValue, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 156   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 157   FIXME("(%p, %s, %p, %p): stub\n", This, debugstr_w(pwszVariableName), punkValue, pErrorInfo);
 158   return S_OK;
 159 }
 160
 161 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_GetVariableObject (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, REFIID riid, LPVOID* ppv, DMUS_SCRIPT_ERRORINFO* pErrorInfo) {
 162   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 163   FIXME("(%p, %s, %s, %p, %p): stub\n", This, debugstr_w(pwszVariableName), debugstr_dmguid(riid), ppv, pErrorInfo);
 164   return S_OK;
 165 }
 166
 167 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_EnumRoutine (LPDIRECTMUSICSCRIPT iface, DWORD dwIndex, WCHAR* pwszName) {
 168   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 169   FIXME("(%p, %ld, %p): stub\n", This, dwIndex, pwszName);
 170   return S_OK;
 171 }
 172
 173 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_EnumVariable (LPDIRECTMUSICSCRIPT iface, DWORD dwIndex, WCHAR* pwszName) {
 174   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface);
 175   FIXME("(%p, %ld, %p): stub\n", This, dwIndex, pwszName);
 176   return S_OK;
 177 }
 178
 179 static const IDirectMusicScriptVtbl DirectMusicScript_Script_Vtbl = {
 180   IDirectMusicScriptImpl_IDirectMusicScript_QueryInterface,
 181   IDirectMusicScriptImpl_IDirectMusicScript_AddRef,
 182   IDirectMusicScriptImpl_IDirectMusicScript_Release,
 183   IDirectMusicScriptImpl_IDirectMusicScript_Init,
 184   IDirectMusicScriptImpl_IDirectMusicScript_CallRoutine,
 185   IDirectMusicScriptImpl_IDirectMusicScript_SetVariableVariant,
 186   IDirectMusicScriptImpl_IDirectMusicScript_GetVariableVariant,
 187   IDirectMusicScriptImpl_IDirectMusicScript_SetVariableNumber,
 188   IDirectMusicScriptImpl_IDirectMusicScript_GetVariableNumber,
 189   IDirectMusicScriptImpl_IDirectMusicScript_SetVariableObject,
 190   IDirectMusicScriptImpl_IDirectMusicScript_GetVariableObject,
 191   IDirectMusicScriptImpl_IDirectMusicScript_EnumRoutine,
 192   IDirectMusicScriptImpl_IDirectMusicScript_EnumVariable
 193 };
 194
 195 /* IDirectMusicScriptImpl IDirectMusicObject part: */
 196 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicObject_QueryInterface (LPDIRECTMUSICOBJECT iface, REFIID riid, LPVOID *ppobj) {
 197   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface);
 198   return IDirectMusicScriptImpl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
 199 }
 200
 201 ULONG WINAPI IDirectMusicScriptImpl_IDirectMusicObject_AddRef (LPDIRECTMUSICOBJECT iface) {
 202   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface);
 203   return IDirectMusicScriptImpl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
 204 }
 205
 206 ULONG WINAPI IDirectMusicScriptImpl_IDirectMusicObject_Release (LPDIRECTMUSICOBJECT iface) {
 207   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface);
 208   return IDirectMusicScriptImpl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
 209 }
 210
 211 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicObject_GetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc) {
 212   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface);
 213   TRACE("(%p, %p)\n", This, pDesc);
 214   /* I think we shouldn't return pointer here since then values can be changed; it'd be a mess */
 215   memcpy (pDesc, This->pDesc, This->pDesc->dwSize);
 216   return S_OK;
 217 }
 218
 219 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicObject_SetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc) {
 220   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface);
 221   TRACE("(%p, %p): setting descriptor:\n%s\n", This, pDesc, debugstr_DMUS_OBJECTDESC (pDesc));
 222
 223   /* According to MSDN, we should copy only given values, not whole struct */
 224   if (pDesc->dwValidData & DMUS_OBJ_OBJECT)
 225     memcpy (&This->pDesc->guidObject, &pDesc->guidObject, sizeof (pDesc->guidObject));
 226   if (pDesc->dwValidData & DMUS_OBJ_CLASS)
 227     memcpy (&This->pDesc->guidClass, &pDesc->guidClass, sizeof (pDesc->guidClass));
 228   if (pDesc->dwValidData & DMUS_OBJ_NAME)
 229     lstrcpynW (This->pDesc->wszName, pDesc->wszName, DMUS_MAX_NAME);
 230   if (pDesc->dwValidData & DMUS_OBJ_CATEGORY)
 231     lstrcpynW (This->pDesc->wszCategory, pDesc->wszCategory, DMUS_MAX_CATEGORY);
 232   if (pDesc->dwValidData & DMUS_OBJ_FILENAME)
 233     lstrcpynW (This->pDesc->wszFileName, pDesc->wszFileName, DMUS_MAX_FILENAME);
 234   if (pDesc->dwValidData & DMUS_OBJ_VERSION)
 235     memcpy (&This->pDesc->vVersion, &pDesc->vVersion, sizeof (pDesc->vVersion));
 236   if (pDesc->dwValidData & DMUS_OBJ_DATE)
 237     memcpy (&This->pDesc->ftDate, &pDesc->ftDate, sizeof (pDesc->ftDate));
 238   if (pDesc->dwValidData & DMUS_OBJ_MEMORY) {
 239     memcpy (&This->pDesc->llMemLength, &pDesc->llMemLength, sizeof (pDesc->llMemLength));
 240     memcpy (This->pDesc->pbMemData, pDesc->pbMemData, sizeof (pDesc->pbMemData));
 241   }
 242   if (pDesc->dwValidData & DMUS_OBJ_STREAM) {
 243     /* according to MSDN, we copy the stream */
 244     IStream_Clone (pDesc->pStream, &This->pDesc->pStream);
 245   }
 246
 247   /* add new flags */
 248   This->pDesc->dwValidData |= pDesc->dwValidData;
 249
 250   return S_OK;
 251 }
 252
 253 HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicObject_ParseDescriptor (LPDIRECTMUSICOBJECT iface, LPSTREAM pStream, LPDMUS_OBJECTDESC pDesc) {
 254   ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface);
 255   DMUS_PRIVATE_CHUNK Chunk;
 256   DWORD StreamSize, StreamCount, ListSize[1], ListCount[1];
 257   LARGE_INTEGER liMove; /* used when skipping chunks */
 258
 259         TRACE("(%p, %p, %p)\n", This, pStream, pDesc);
 260
 261         /* FIXME: should this be determined from stream? */
 262         pDesc->dwValidData |= DMUS_OBJ_CLASS;
 263         memcpy (&pDesc->guidClass, &CLSID_DirectMusicScript, sizeof(CLSID));
 264
 265         IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 266         TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 267         switch (Chunk.fccID) {
 268                 case FOURCC_RIFF: {
 269                         IStream_Read (pStream, &Chunk.fccID, sizeof(FOURCC), NULL);
 270                         TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID));
 271                         StreamSize = Chunk.dwSize - sizeof(FOURCC);
 272                         StreamCount = 0;
 273                         if (Chunk.fccID == DMUS_FOURCC_SCRIPT_FORM) {
 274                                 TRACE_(dmfile)(": script form\n");
 275                                 do {
 276                                         IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 277                                         StreamCount += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
 278                                         TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 279                                         switch (Chunk.fccID) {
 280                                                 case DMUS_FOURCC_GUID_CHUNK: {
 281                                                         TRACE_(dmfile)(": GUID chunk\n");
 282                                                         pDesc->dwValidData |= DMUS_OBJ_OBJECT;
 283                                                         IStream_Read (pStream, &pDesc->guidObject, Chunk.dwSize, NULL);
 284                                                         break;
 285                                                 }
 286                                                 case DMUS_FOURCC_VERSION_CHUNK: {
 287                                                         TRACE_(dmfile)(": version chunk\n");
 288                                                         pDesc->dwValidData |= DMUS_OBJ_VERSION;
 289                                                         IStream_Read (pStream, &pDesc->vVersion, Chunk.dwSize, NULL);
 290                                                         break;
 291                                                 }
 292                                                 case DMUS_FOURCC_CATEGORY_CHUNK: {
 293                                                         TRACE_(dmfile)(": category chunk\n");
 294                                                         pDesc->dwValidData |= DMUS_OBJ_CATEGORY;
 295                                                         IStream_Read (pStream, pDesc->wszCategory, Chunk.dwSize, NULL);
 296                                                         break;
 297                                                 }
 298                                                 case FOURCC_LIST: {
 299                                                         IStream_Read (pStream, &Chunk.fccID, sizeof(FOURCC), NULL);
 300                                                         TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(Chunk.fccID));
 301                                                         ListSize[0] = Chunk.dwSize - sizeof(FOURCC);
 302                                                         ListCount[0] = 0;
 303                                                         switch (Chunk.fccID) {
 304                                                                 /* evil M$ UNFO list, which can (!?) contain INFO elements */
 305                                                                 case DMUS_FOURCC_UNFO_LIST: {
 306                                                                         TRACE_(dmfile)(": UNFO list\n");
 307                                                                         do {
 308                                                                                 IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 309                                                                                 ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
 310                                                                                 TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 311                                                                                 switch (Chunk.fccID) {
 312                                                                                         /* don't ask me why, but M$ puts INFO elements in UNFO list sometimes
 313                                              (though strings seem to be valid unicode) */
 314                                                                                         case mmioFOURCC('I','N','A','M'):
 315                                                                                         case DMUS_FOURCC_UNAM_CHUNK: {
 316                                                                                                 TRACE_(dmfile)(": name chunk\n");
 317                                                                                                 pDesc->dwValidData |= DMUS_OBJ_NAME;
 318                                                                                                 IStream_Read (pStream, pDesc->wszName, Chunk.dwSize, NULL);
 319                                                                                                 break;
 320                                                                                         }
 321                                                                                         case mmioFOURCC('I','A','R','T'):
 322                                                                                         case DMUS_FOURCC_UART_CHUNK: {
 323                                                                                                 TRACE_(dmfile)(": artist chunk (ignored)\n");
 324                                                                                                 liMove.QuadPart = Chunk.dwSize;
 325                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 326                                                                                                 break;
 327                                                                                         }
 328                                                                                         case mmioFOURCC('I','C','O','P'):
 329                                                                                         case DMUS_FOURCC_UCOP_CHUNK: {
 330                                                                                                 TRACE_(dmfile)(": copyright chunk (ignored)\n");
 331                                                                                                 liMove.QuadPart = Chunk.dwSize;
 332                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 333                                                                                                 break;
 334                                                                                         }
 335                                                                                         case mmioFOURCC('I','S','B','J'):
 336                                                                                         case DMUS_FOURCC_USBJ_CHUNK: {
 337                                                                                                 TRACE_(dmfile)(": subject chunk (ignored)\n");
 338                                                                                                 liMove.QuadPart = Chunk.dwSize;
 339                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 340                                                                                                 break;
 341                                                                                         }
 342                                                                                         case mmioFOURCC('I','C','M','T'):
 343                                                                                         case DMUS_FOURCC_UCMT_CHUNK: {
 344                                                                                                 TRACE_(dmfile)(": comment chunk (ignored)\n");
 345                                                                                                 liMove.QuadPart = Chunk.dwSize;
 346                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 347                                                                                                 break;
 348                                                                                         }
 349                                                                                         default: {
 350                                                                                                 TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
 351                                                                                                 liMove.QuadPart = Chunk.dwSize;
 352                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 353                                                                                                 break;
 354                                                                                         }
 355                                                                                 }
 356                                                                                 TRACE_(dmfile)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]);
 357                                                                         } while (ListCount[0] < ListSize[0]);
 358                                                                         break;
 359                                                                 }
 360                                                                 default: {
 361                                                                         TRACE_(dmfile)(": unknown (skipping)\n");
 362                                                                         liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC);
 363                                                                         IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 364                                                                         break;
 365                                                                 }
 366                                                         }
 367                                                         break;
 368                                                 }
 369                                                 default: {
 370                                                         TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
 371                                                         liMove.QuadPart = Chunk.dwSize;
 372                                                         IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 373                                                         break;
 374                                                 }
 375                                         }
 376                                         TRACE_(dmfile)(": StreamCount[0] = %ld < StreamSize[0] = %ld\n", StreamCount, StreamSize);
 377                                 } while (StreamCount < StreamSize);
 378                         } else {
 379                                 TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
 380                                 liMove.QuadPart = StreamSize;
 381                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
 382                                 return E_FAIL;
 383                         }
 384
 385                         TRACE_(dmfile)(": reading finished\n");
 386                         break;
 387                 }
 388                 default: {
 389                         TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
 390                         liMove.QuadPart = Chunk.dwSize;
 391                         IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
 392                         return DMUS_E_INVALIDFILE;
 393                 }
 394         }
 395
 396         TRACE(": returning descriptor:\n%s\n", debugstr_DMUS_OBJECTDESC (pDesc));
 397
 398         return S_OK;
 399 }
 400
 401 static const IDirectMusicObjectVtbl DirectMusicScript_Object_Vtbl = {
 402   IDirectMusicScriptImpl_IDirectMusicObject_QueryInterface,
 403   IDirectMusicScriptImpl_IDirectMusicObject_AddRef,
 404   IDirectMusicScriptImpl_IDirectMusicObject_Release,
 405   IDirectMusicScriptImpl_IDirectMusicObject_GetDescriptor,
 406   IDirectMusicScriptImpl_IDirectMusicObject_SetDescriptor,
 407   IDirectMusicScriptImpl_IDirectMusicObject_ParseDescriptor
 408 };
 409
 410 /* IDirectMusicScriptImpl IPersistStream part: */
 411 HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj) {
 412   ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface);
 413   return IDirectMusicScriptImpl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
 414 }
 415
 416 ULONG WINAPI IDirectMusicScriptImpl_IPersistStream_AddRef (LPPERSISTSTREAM iface) {
 417   ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface);
 418   return IDirectMusicScriptImpl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
 419 }
 420
 421 ULONG WINAPI IDirectMusicScriptImpl_IPersistStream_Release (LPPERSISTSTREAM iface) {
 422   ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface);
 423   return IDirectMusicScriptImpl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
 424 }
 425
 426 HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID) {
 427   ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface);
 428   TRACE("(%p, %p)\n", This, pClassID);
 429   memcpy(pClassID, &CLSID_DirectMusicScript, sizeof(CLSID));
 430   return S_OK;
 431 }
 432
 433 HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_IsDirty (LPPERSISTSTREAM iface) {
 434   ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface);
 435   FIXME("(%p): stub, always S_FALSE\n", This);
 436   return S_FALSE;
 437 }
 438
 439 HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm) {
 440         ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface);
 441
 442         DMUS_PRIVATE_CHUNK Chunk;
 443         DWORD StreamSize, StreamCount, ListSize[3], ListCount[3];
 444         LARGE_INTEGER liMove; /* used when skipping chunks */
 445         LPDIRECTMUSICGETLOADER pGetLoader = NULL;
 446         LPDIRECTMUSICLOADER pLoader = NULL;
 447
 448         FIXME("(%p, %p): Loading not implemented yet\n", This, pStm);
 449         IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 450         TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 451         switch (Chunk.fccID) {
 452                 case FOURCC_RIFF: {
 453                         IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL);
 454                         TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID));
 455                         StreamSize = Chunk.dwSize - sizeof(FOURCC);
 456                         StreamCount = 0;
 457                         switch (Chunk.fccID) {
 458                                 case DMUS_FOURCC_SCRIPT_FORM: {
 459                                         TRACE_(dmfile)(": script form\n");
 460                                         do {
 461                                                 IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 462                                                 StreamCount += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
 463                                                 TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 464                                                 switch (Chunk.fccID) {
 465                                                         case DMUS_FOURCC_SCRIPT_CHUNK: {
 466                                                                 TRACE_(dmfile)(": script header chunk\n");
 467                                                                 This->pHeader = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, Chunk.dwSize);
 468                                                                 IStream_Read (pStm, This->pHeader, Chunk.dwSize, NULL);
 469                                                                 break;
 470                                                         }
 471                                                         case DMUS_FOURCC_SCRIPTVERSION_CHUNK: {
 472                                                                 TRACE_(dmfile)(": script version chunk\n");
 473                                                                 This->pVersion = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, Chunk.dwSize);
 474                                                                 IStream_Read (pStm, This->pVersion, Chunk.dwSize, NULL);
 475                                                                 TRACE_(dmfile)("version: 0x%08lx.0x%08lx \n", This->pVersion->dwVersionMS, This->pVersion->dwVersionLS);
 476                                                                 break;
 477                                                         }
 478                                                         case DMUS_FOURCC_SCRIPTLANGUAGE_CHUNK: {
 479                                                                 TRACE_(dmfile)(": script language chunk\n");
 480                                                                 This->pwzLanguage = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, Chunk.dwSize);
 481                                                                 IStream_Read (pStm, This->pwzLanguage, Chunk.dwSize, NULL);
 482                                                                 TRACE_(dmfile)("using language: %s \n", debugstr_w(This->pwzLanguage));
 483                                                                 break;
 484                                                         }
 485                                                         case DMUS_FOURCC_SCRIPTSOURCE_CHUNK: {
 486                                                                 TRACE_(dmfile)(": script source chunk\n");
 487                                                                 This->pwzSource = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, Chunk.dwSize);
 488                                                                 IStream_Read (pStm, This->pwzSource, Chunk.dwSize, NULL);
 489                                                                 if (TRACE_ON(dmscript)) {
 490                                                                     int count = WideCharToMultiByte(CP_ACP, 0, This->pwzSource, -1, NULL, 0, NULL, NULL);
 491                                                                     LPSTR str = HeapAlloc(GetProcessHeap (), 0, count);
 492                                                                     WideCharToMultiByte(CP_ACP, 0, This->pwzSource, -1, str, count, NULL, NULL);
 493                                                                     str[count-1] = '\n';
 494                                                                     TRACE("source:\n");
 495                                                                     write( 2, str, count );
 496                                                                     HeapFree(GetProcessHeap(), 0, str);
 497                                                                 }
 498                                                                 break;
 499                                                         }
 500                                                         case DMUS_FOURCC_GUID_CHUNK: {
 501                                                                 TRACE_(dmfile)(": GUID chunk\n");
 502                                                                 This->pDesc->dwValidData |= DMUS_OBJ_OBJECT;
 503                                                                 IStream_Read (pStm, &This->pDesc->guidObject, Chunk.dwSize, NULL);
 504                                                                 break;
 505                                                         }
 506                                                         case DMUS_FOURCC_VERSION_CHUNK: {
 507                                                                 TRACE_(dmfile)(": version chunk\n");
 508                                                                 This->pDesc->dwValidData |= DMUS_OBJ_VERSION;
 509                                                                 IStream_Read (pStm, &This->pDesc->vVersion, Chunk.dwSize, NULL);
 510                                                                 break;
 511                                                         }
 512                                                         case DMUS_FOURCC_CATEGORY_CHUNK: {
 513                                                                 TRACE_(dmfile)(": category chunk\n");
 514                                                                 This->pDesc->dwValidData |= DMUS_OBJ_CATEGORY;
 515                                                                 IStream_Read (pStm, This->pDesc->wszCategory, Chunk.dwSize, NULL);
 516                                                                 break;
 517                                                         }
 518                                                         case FOURCC_RIFF: {
 519                                                                 IDirectMusicObject* pObject = NULL;
 520                                                                 DMUS_OBJECTDESC desc;
 521
 522                                                                 ZeroMemory ((LPVOID)&desc, sizeof(DMUS_OBJECTDESC));
 523                                                                 desc.dwSize = sizeof(DMUS_OBJECTDESC);
 524                                                                 desc.dwValidData = DMUS_OBJ_STREAM | DMUS_OBJ_CLASS;
 525                                                                 desc.guidClass = CLSID_DirectMusicContainer;
 526                                                                 desc.pStream = NULL;
 527                                                                 IStream_Clone (pStm, &desc.pStream);
 528
 529                                                                 liMove.QuadPart = 0;
 530                                                                 liMove.QuadPart -= (sizeof(FOURCC) + sizeof(DWORD));
 531                                                                 IStream_Seek (desc.pStream, liMove, STREAM_SEEK_CUR, NULL);
 532
 533                                                                 IStream_QueryInterface (pStm, &IID_IDirectMusicGetLoader, (LPVOID*)&pGetLoader);
 534                                                                 IDirectMusicGetLoader_GetLoader (pGetLoader, &pLoader);
 535                                                                 IDirectMusicGetLoader_Release (pGetLoader);
 536
 537                                                                 if (SUCCEEDED(IDirectMusicLoader_GetObject (pLoader, &desc, &IID_IDirectMusicObject, (LPVOID*) &pObject))) {
 538                                                                   IDirectMusicObject_Release (pObject);
 539                                                                 } else {
 540                                                                   ERR_(dmfile)("Error on GetObject while trying to load Scrip SubContainer\n");
 541                                                                 }
 542
 543                                                                 IDirectMusicLoader_Release (pLoader); pLoader = NULL; /* release loader */
 544                                                                 IStream_Release(desc.pStream); desc.pStream = NULL; /* release cloned stream */
 545
 546                                                                 liMove.QuadPart = Chunk.dwSize;
 547                                                                 IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 548                                                                 /*
 549                                                                 IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL);
 550                                                                 TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID));
 551                                                                 ListSize[0] = Chunk.dwSize - sizeof(FOURCC);
 552                                                                 ListCount[0] = 0;
 553
 554                                                                 switch (Chunk.fccID) {
 555                                                                         default: {
 556                                                                                 TRACE_(dmfile)(": unknown (skipping)\n");
 557                                                                                 liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC);
 558                                                                                 IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 559                                                                                 break;
 560                                                                         }
 561                                                                 }
 562                                                                 */
 563                                                                 break;
 564                                                         }
 565                                                         case FOURCC_LIST: {
 566                                                                 IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL);
 567                                                                 TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(Chunk.fccID));
 568                                                                 ListSize[0] = Chunk.dwSize - sizeof(FOURCC);
 569                                                                 ListCount[0] = 0;
 570                                                                 switch (Chunk.fccID) {
 571                                                                         case DMUS_FOURCC_UNFO_LIST: {
 572                                                                                 TRACE_(dmfile)(": UNFO list\n");
 573                                                                                 do {
 574                                                                                         IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 575                                                                                         ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
 576                                                                                         TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 577                                                                                         switch (Chunk.fccID) {
 578                                                                                                 /* don't ask me why, but M$ puts INFO elements in UNFO list sometimes
 579                                               (though strings seem to be valid unicode) */
 580                                                                                                 case mmioFOURCC('I','N','A','M'):
 581                                                                                                 case DMUS_FOURCC_UNAM_CHUNK: {
 582                                                                                                         TRACE_(dmfile)(": name chunk\n");
 583                                                                                                         This->pDesc->dwValidData |= DMUS_OBJ_NAME;
 584                                                                                                         IStream_Read (pStm, This->pDesc->wszName, Chunk.dwSize, NULL);
 585                                                                                                         break;
 586                                                                                                 }
 587                                                                                                 case mmioFOURCC('I','A','R','T'):
 588                                                                                                 case DMUS_FOURCC_UART_CHUNK: {
 589                                                                                                         TRACE_(dmfile)(": artist chunk (ignored)\n");
 590                                                                                                         liMove.QuadPart = Chunk.dwSize;
 591                                                                                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 592                                                                                                         break;
 593                                                                                                 }
 594                                                                                                 case mmioFOURCC('I','C','O','P'):
 595                                                                                                 case DMUS_FOURCC_UCOP_CHUNK: {
 596                                                                                                         TRACE_(dmfile)(": copyright chunk (ignored)\n");
 597                                                                                                         liMove.QuadPart = Chunk.dwSize;
 598                                                                                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 599                                                                                                         break;
 600                                                                                                 }
 601                                                                                                 case mmioFOURCC('I','S','B','J'):
 602                                                                                                 case DMUS_FOURCC_USBJ_CHUNK: {
 603                                                                                                         TRACE_(dmfile)(": subject chunk (ignored)\n");
 604                                                                                                         liMove.QuadPart = Chunk.dwSize;
 605                                                                                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 606                                                                                                         break;
 607                                                                                                 }
 608                                                                                                 case mmioFOURCC('I','C','M','T'):
 609                                                                                                 case DMUS_FOURCC_UCMT_CHUNK: {
 610                                                                                                         TRACE_(dmfile)(": comment chunk (ignored)\n");
 611                                                                                                         liMove.QuadPart = Chunk.dwSize;
 612                                                                                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 613                                                                                                         break;
 614                                                                                                 }
 615                                                                                                 default: {
 616                                                                                                         TRACE_(dmfile)(": unknown sub-chunk (irrevelant & skipping)\n");
 617                                                                                                         liMove.QuadPart = Chunk.dwSize;
 618                                                                                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 619                                                                                                         break;
 620                                                                                                 }
 621                                                                                         }
 622                                                                                         TRACE_(dmfile)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]);
 623                                                                                 } while (ListCount[0] < ListSize[0]);
 624                                                                                 break;
 625                                                                         }
 626                                                                         default: {
 627                                                                                 TRACE_(dmfile)(": unknown (skipping)\n");
 628                                                                                 liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC);
 629                                                                                 IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 630                                                                                 break;
 631                                                                         }
 632                                                                 }
 633                                                                 break;
 634                                                         }
 635                                                         default: {
 636                                                                 TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
 637                                                                 liMove.QuadPart = Chunk.dwSize;
 638                                                                 IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 639                                                                 break;
 640                                                         }
 641                                                 }
 642                                                 TRACE_(dmfile)(": StreamCount[0] = %ld < StreamSize[0] = %ld\n", StreamCount, StreamSize);
 643                                         } while (StreamCount < StreamSize);
 644                                         break;
 645                                 }
 646                                 default: {
 647                                         TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
 648                                         liMove.QuadPart = StreamSize;
 649                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
 650                                         return E_FAIL;
 651                                 }
 652                         }
 653                         TRACE_(dmfile)(": reading finished\n");
 654                         break;
 655                 }
 656                 default: {
 657                         TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
 658                         liMove.QuadPart = Chunk.dwSize;
 659                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
 660                         return E_FAIL;
 661                 }
 662         }
 663
 664         return S_OK;
 665 }
 666
 667 HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty) {
 668   return E_NOTIMPL;
 669 }
 670
 671 HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize) {
 672   return E_NOTIMPL;
 673 }
 674
 675 static const IPersistStreamVtbl DirectMusicScript_PersistStream_Vtbl = {
 676   IDirectMusicScriptImpl_IPersistStream_QueryInterface,
 677   IDirectMusicScriptImpl_IPersistStream_AddRef,
 678   IDirectMusicScriptImpl_IPersistStream_Release,
 679   IDirectMusicScriptImpl_IPersistStream_GetClassID,
 680   IDirectMusicScriptImpl_IPersistStream_IsDirty,
 681   IDirectMusicScriptImpl_IPersistStream_Load,
 682   IDirectMusicScriptImpl_IPersistStream_Save,
 683   IDirectMusicScriptImpl_IPersistStream_GetSizeMax
 684 };
 685
 686 /* for ClassFactory */
 687 HRESULT WINAPI DMUSIC_CreateDirectMusicScriptImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter) {
 688   IDirectMusicScriptImpl* obj;
 689
 690   obj = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicScriptImpl));
 691   if (NULL == obj) {
 692     *ppobj = NULL;
 693     return E_OUTOFMEMORY;
 694   }
 695   obj->UnknownVtbl = &DirectMusicScript_Unknown_Vtbl;
 696   obj->ScriptVtbl = &DirectMusicScript_Script_Vtbl;
 697   obj->ObjectVtbl = &DirectMusicScript_Object_Vtbl;
 698   obj->PersistStreamVtbl = &DirectMusicScript_PersistStream_Vtbl;
 699   obj->pDesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DMUS_OBJECTDESC));
 700   DM_STRUCT_INIT(obj->pDesc);
 701   obj->pDesc->dwValidData |= DMUS_OBJ_CLASS;
 702   memcpy (&obj->pDesc->guidClass, &CLSID_DirectMusicScript, sizeof (CLSID));
 703   obj->ref = 0; /* will be inited by QueryInterface */
 704
 705   return IDirectMusicScriptImpl_IUnknown_QueryInterface ((LPUNKNOWN)&obj->UnknownVtbl, lpcGUID, ppobj);
 706 }