/* IDirectMusicScript * * Copyright (C) 2003-2004 Rok Mandeljc * Copyright (C) 2003-2004 Raphael Junqueira * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Library General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "config.h" #include "wine/port.h" #ifdef HAVE_UNISTD_H #include <unistd.h> #endif #include "dmscript_private.h" WINE_DEFAULT_DEBUG_CHANNEL(dmscript); WINE_DECLARE_DEBUG_CHANNEL(dmfile); static ULONG WINAPI IDirectMusicScriptImpl_IUnknown_AddRef (LPUNKNOWN iface); static ULONG WINAPI IDirectMusicScriptImpl_IDirectMusicScript_AddRef (LPDIRECTMUSICSCRIPT iface); static ULONG WINAPI IDirectMusicScriptImpl_IDirectMusicObject_AddRef (LPDIRECTMUSICOBJECT iface); static ULONG WINAPI IDirectMusicScriptImpl_IPersistStream_AddRef (LPPERSISTSTREAM iface); /***************************************************************************** * IDirectMusicScriptImpl implementation */ /* IDirectMusicScriptImpl IUnknown part: */ static HRESULT WINAPI IDirectMusicScriptImpl_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, UnknownVtbl, iface); TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj); if (IsEqualIID (riid, &IID_IUnknown)) { *ppobj = (LPVOID)&This->UnknownVtbl; IDirectMusicScriptImpl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl); return S_OK; } else if (IsEqualIID (riid, &IID_IDirectMusicScript)) { *ppobj = (LPVOID)&This->ScriptVtbl; IDirectMusicScriptImpl_IDirectMusicScript_AddRef ((LPDIRECTMUSICSCRIPT)&This->ScriptVtbl); return S_OK; } else if (IsEqualIID (riid, &IID_IDirectMusicObject)) { *ppobj = (LPVOID)&This->ObjectVtbl; IDirectMusicScriptImpl_IDirectMusicObject_AddRef ((LPDIRECTMUSICOBJECT)&This->ObjectVtbl); return S_OK; } else if (IsEqualIID (riid, &IID_IPersistStream)) { *ppobj = (LPVOID)&This->PersistStreamVtbl; IDirectMusicScriptImpl_IPersistStream_AddRef ((LPPERSISTSTREAM)&This->PersistStreamVtbl); return S_OK; } WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj); return E_NOINTERFACE; } static ULONG WINAPI IDirectMusicScriptImpl_IUnknown_AddRef (LPUNKNOWN iface) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, UnknownVtbl, iface); ULONG ref = InterlockedIncrement(&This->ref); TRACE("(%p): AddRef from %ld\n", This, ref - 1); DMSCRIPT_LockModule(); return ref; } static ULONG WINAPI IDirectMusicScriptImpl_IUnknown_Release (LPUNKNOWN iface) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, UnknownVtbl, iface); ULONG ref = InterlockedDecrement(&This->ref); TRACE("(%p): ReleaseRef to %ld\n", This, ref); if (ref == 0) { HeapFree(GetProcessHeap(), 0, This->pHeader); HeapFree(GetProcessHeap(), 0, This->pVersion); HeapFree(GetProcessHeap(), 0, This->pwzLanguage); HeapFree(GetProcessHeap(), 0, This->pwzSource); HeapFree(GetProcessHeap(), 0, This); } DMSCRIPT_UnlockModule(); return ref; } static const IUnknownVtbl DirectMusicScript_Unknown_Vtbl = { IDirectMusicScriptImpl_IUnknown_QueryInterface, IDirectMusicScriptImpl_IUnknown_AddRef, IDirectMusicScriptImpl_IUnknown_Release }; /* IDirectMusicScriptImpl IDirectMusicScript part: */ static HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_QueryInterface (LPDIRECTMUSICSCRIPT iface, REFIID riid, LPVOID *ppobj) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface); return IDirectMusicScriptImpl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj); } static ULONG WINAPI IDirectMusicScriptImpl_IDirectMusicScript_AddRef (LPDIRECTMUSICSCRIPT iface) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface); return IDirectMusicScriptImpl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl); } static ULONG WINAPI IDirectMusicScriptImpl_IDirectMusicScript_Release (LPDIRECTMUSICSCRIPT iface) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface); return IDirectMusicScriptImpl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl); } static HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_Init (LPDIRECTMUSICSCRIPT iface, IDirectMusicPerformance* pPerformance, DMUS_SCRIPT_ERRORINFO* pErrorInfo) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface); FIXME("(%p, %p, %p): stub\n", This, pPerformance, pErrorInfo); This->pPerformance = pPerformance; return S_OK; } static HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_CallRoutine (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszRoutineName, DMUS_SCRIPT_ERRORINFO* pErrorInfo) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface); FIXME("(%p, %s, %p): stub\n", This, debugstr_w(pwszRoutineName), pErrorInfo); /*return E_NOTIMPL;*/ return S_OK; /*return E_FAIL;*/ } static HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_SetVariableVariant (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, VARIANT varValue, BOOL fSetRef, DMUS_SCRIPT_ERRORINFO* pErrorInfo) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface); FIXME("(%p, %s, FIXME, %d, %p): stub\n", This, debugstr_w(pwszVariableName),/* varValue,*/ fSetRef, pErrorInfo); return S_OK; } static HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_GetVariableVariant (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, VARIANT* pvarValue, DMUS_SCRIPT_ERRORINFO* pErrorInfo) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface); FIXME("(%p, %s, %p, %p): stub\n", This, debugstr_w(pwszVariableName), pvarValue, pErrorInfo); return S_OK; } static HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_SetVariableNumber (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, LONG lValue, DMUS_SCRIPT_ERRORINFO* pErrorInfo) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface); FIXME("(%p, %s, %li, %p): stub\n", This, debugstr_w(pwszVariableName), lValue, pErrorInfo); return S_OK; } static HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_GetVariableNumber (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, LONG* plValue, DMUS_SCRIPT_ERRORINFO* pErrorInfo) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface); FIXME("(%p, %s, %p, %p): stub\n", This, debugstr_w(pwszVariableName), plValue, pErrorInfo); return S_OK; } static HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_SetVariableObject (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, IUnknown* punkValue, DMUS_SCRIPT_ERRORINFO* pErrorInfo) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface); FIXME("(%p, %s, %p, %p): stub\n", This, debugstr_w(pwszVariableName), punkValue, pErrorInfo); return S_OK; } static HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_GetVariableObject (LPDIRECTMUSICSCRIPT iface, WCHAR* pwszVariableName, REFIID riid, LPVOID* ppv, DMUS_SCRIPT_ERRORINFO* pErrorInfo) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface); FIXME("(%p, %s, %s, %p, %p): stub\n", This, debugstr_w(pwszVariableName), debugstr_dmguid(riid), ppv, pErrorInfo); return S_OK; } static HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_EnumRoutine (LPDIRECTMUSICSCRIPT iface, DWORD dwIndex, WCHAR* pwszName) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface); FIXME("(%p, %ld, %p): stub\n", This, dwIndex, pwszName); return S_OK; } static HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicScript_EnumVariable (LPDIRECTMUSICSCRIPT iface, DWORD dwIndex, WCHAR* pwszName) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, ScriptVtbl, iface); FIXME("(%p, %ld, %p): stub\n", This, dwIndex, pwszName); return S_OK; } static const IDirectMusicScriptVtbl DirectMusicScript_Script_Vtbl = { IDirectMusicScriptImpl_IDirectMusicScript_QueryInterface, IDirectMusicScriptImpl_IDirectMusicScript_AddRef, IDirectMusicScriptImpl_IDirectMusicScript_Release, IDirectMusicScriptImpl_IDirectMusicScript_Init, IDirectMusicScriptImpl_IDirectMusicScript_CallRoutine, IDirectMusicScriptImpl_IDirectMusicScript_SetVariableVariant, IDirectMusicScriptImpl_IDirectMusicScript_GetVariableVariant, IDirectMusicScriptImpl_IDirectMusicScript_SetVariableNumber, IDirectMusicScriptImpl_IDirectMusicScript_GetVariableNumber, IDirectMusicScriptImpl_IDirectMusicScript_SetVariableObject, IDirectMusicScriptImpl_IDirectMusicScript_GetVariableObject, IDirectMusicScriptImpl_IDirectMusicScript_EnumRoutine, IDirectMusicScriptImpl_IDirectMusicScript_EnumVariable }; /* IDirectMusicScriptImpl IDirectMusicObject part: */ static HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicObject_QueryInterface (LPDIRECTMUSICOBJECT iface, REFIID riid, LPVOID *ppobj) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface); return IDirectMusicScriptImpl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj); } static ULONG WINAPI IDirectMusicScriptImpl_IDirectMusicObject_AddRef (LPDIRECTMUSICOBJECT iface) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface); return IDirectMusicScriptImpl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl); } static ULONG WINAPI IDirectMusicScriptImpl_IDirectMusicObject_Release (LPDIRECTMUSICOBJECT iface) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface); return IDirectMusicScriptImpl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl); } static HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicObject_GetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface); TRACE("(%p, %p)\n", This, pDesc); /* I think we shouldn't return pointer here since then values can be changed; it'd be a mess */ memcpy (pDesc, This->pDesc, This->pDesc->dwSize); return S_OK; } static HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicObject_SetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface); TRACE("(%p, %p): setting descriptor:\n%s\n", This, pDesc, debugstr_DMUS_OBJECTDESC (pDesc)); /* According to MSDN, we should copy only given values, not whole struct */ if (pDesc->dwValidData & DMUS_OBJ_OBJECT) memcpy (&This->pDesc->guidObject, &pDesc->guidObject, sizeof (pDesc->guidObject)); if (pDesc->dwValidData & DMUS_OBJ_CLASS) memcpy (&This->pDesc->guidClass, &pDesc->guidClass, sizeof (pDesc->guidClass)); if (pDesc->dwValidData & DMUS_OBJ_NAME) lstrcpynW (This->pDesc->wszName, pDesc->wszName, DMUS_MAX_NAME); if (pDesc->dwValidData & DMUS_OBJ_CATEGORY) lstrcpynW (This->pDesc->wszCategory, pDesc->wszCategory, DMUS_MAX_CATEGORY); if (pDesc->dwValidData & DMUS_OBJ_FILENAME) lstrcpynW (This->pDesc->wszFileName, pDesc->wszFileName, DMUS_MAX_FILENAME); if (pDesc->dwValidData & DMUS_OBJ_VERSION) memcpy (&This->pDesc->vVersion, &pDesc->vVersion, sizeof (pDesc->vVersion)); if (pDesc->dwValidData & DMUS_OBJ_DATE) memcpy (&This->pDesc->ftDate, &pDesc->ftDate, sizeof (pDesc->ftDate)); if (pDesc->dwValidData & DMUS_OBJ_MEMORY) { memcpy (&This->pDesc->llMemLength, &pDesc->llMemLength, sizeof (pDesc->llMemLength)); memcpy (This->pDesc->pbMemData, pDesc->pbMemData, sizeof (pDesc->pbMemData)); } if (pDesc->dwValidData & DMUS_OBJ_STREAM) { /* according to MSDN, we copy the stream */ IStream_Clone (pDesc->pStream, &This->pDesc->pStream); } /* add new flags */ This->pDesc->dwValidData |= pDesc->dwValidData; return S_OK; } static HRESULT WINAPI IDirectMusicScriptImpl_IDirectMusicObject_ParseDescriptor (LPDIRECTMUSICOBJECT iface, LPSTREAM pStream, LPDMUS_OBJECTDESC pDesc) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, ObjectVtbl, iface); DMUS_PRIVATE_CHUNK Chunk; DWORD StreamSize, StreamCount, ListSize[1], ListCount[1]; LARGE_INTEGER liMove; /* used when skipping chunks */ TRACE("(%p, %p, %p)\n", This, pStream, pDesc); /* FIXME: should this be determined from stream? */ pDesc->dwValidData |= DMUS_OBJ_CLASS; memcpy (&pDesc->guidClass, &CLSID_DirectMusicScript, sizeof(CLSID)); IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); switch (Chunk.fccID) { case FOURCC_RIFF: { IStream_Read (pStream, &Chunk.fccID, sizeof(FOURCC), NULL); TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID)); StreamSize = Chunk.dwSize - sizeof(FOURCC); StreamCount = 0; if (Chunk.fccID == DMUS_FOURCC_SCRIPT_FORM) { TRACE_(dmfile)(": script form\n"); do { IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); StreamCount += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize; TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); switch (Chunk.fccID) { case DMUS_FOURCC_GUID_CHUNK: { TRACE_(dmfile)(": GUID chunk\n"); pDesc->dwValidData |= DMUS_OBJ_OBJECT; IStream_Read (pStream, &pDesc->guidObject, Chunk.dwSize, NULL); break; } case DMUS_FOURCC_VERSION_CHUNK: { TRACE_(dmfile)(": version chunk\n"); pDesc->dwValidData |= DMUS_OBJ_VERSION; IStream_Read (pStream, &pDesc->vVersion, Chunk.dwSize, NULL); break; } case DMUS_FOURCC_CATEGORY_CHUNK: { TRACE_(dmfile)(": category chunk\n"); pDesc->dwValidData |= DMUS_OBJ_CATEGORY; IStream_Read (pStream, pDesc->wszCategory, Chunk.dwSize, NULL); break; } case FOURCC_LIST: { IStream_Read (pStream, &Chunk.fccID, sizeof(FOURCC), NULL); TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(Chunk.fccID)); ListSize[0] = Chunk.dwSize - sizeof(FOURCC); ListCount[0] = 0; switch (Chunk.fccID) { /* evil M$ UNFO list, which can (!?) contain INFO elements */ case DMUS_FOURCC_UNFO_LIST: { TRACE_(dmfile)(": UNFO list\n"); do { IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize; TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); switch (Chunk.fccID) { /* don't ask me why, but M$ puts INFO elements in UNFO list sometimes (though strings seem to be valid unicode) */ case mmioFOURCC('I','N','A','M'): case DMUS_FOURCC_UNAM_CHUNK: { TRACE_(dmfile)(": name chunk\n"); pDesc->dwValidData |= DMUS_OBJ_NAME; IStream_Read (pStream, pDesc->wszName, Chunk.dwSize, NULL); break; } case mmioFOURCC('I','A','R','T'): case DMUS_FOURCC_UART_CHUNK: { TRACE_(dmfile)(": artist chunk (ignored)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); break; } case mmioFOURCC('I','C','O','P'): case DMUS_FOURCC_UCOP_CHUNK: { TRACE_(dmfile)(": copyright chunk (ignored)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); break; } case mmioFOURCC('I','S','B','J'): case DMUS_FOURCC_USBJ_CHUNK: { TRACE_(dmfile)(": subject chunk (ignored)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); break; } case mmioFOURCC('I','C','M','T'): case DMUS_FOURCC_UCMT_CHUNK: { TRACE_(dmfile)(": comment chunk (ignored)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); break; } default: { TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); break; } } TRACE_(dmfile)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]); } while (ListCount[0] < ListSize[0]); break; } default: { TRACE_(dmfile)(": unknown (skipping)\n"); liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC); IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); break; } } break; } default: { TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); break; } } TRACE_(dmfile)(": StreamCount[0] = %ld < StreamSize[0] = %ld\n", StreamCount, StreamSize); } while (StreamCount < StreamSize); } else { TRACE_(dmfile)(": unexpected chunk; loading failed)\n"); liMove.QuadPart = StreamSize; IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */ return E_FAIL; } TRACE_(dmfile)(": reading finished\n"); break; } default: { TRACE_(dmfile)(": unexpected chunk; loading failed)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */ return DMUS_E_INVALIDFILE; } } TRACE(": returning descriptor:\n%s\n", debugstr_DMUS_OBJECTDESC (pDesc)); return S_OK; } static const IDirectMusicObjectVtbl DirectMusicScript_Object_Vtbl = { IDirectMusicScriptImpl_IDirectMusicObject_QueryInterface, IDirectMusicScriptImpl_IDirectMusicObject_AddRef, IDirectMusicScriptImpl_IDirectMusicObject_Release, IDirectMusicScriptImpl_IDirectMusicObject_GetDescriptor, IDirectMusicScriptImpl_IDirectMusicObject_SetDescriptor, IDirectMusicScriptImpl_IDirectMusicObject_ParseDescriptor }; /* IDirectMusicScriptImpl IPersistStream part: */ static HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface); return IDirectMusicScriptImpl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj); } static ULONG WINAPI IDirectMusicScriptImpl_IPersistStream_AddRef (LPPERSISTSTREAM iface) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface); return IDirectMusicScriptImpl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl); } static ULONG WINAPI IDirectMusicScriptImpl_IPersistStream_Release (LPPERSISTSTREAM iface) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface); return IDirectMusicScriptImpl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl); } static HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface); TRACE("(%p, %p)\n", This, pClassID); memcpy(pClassID, &CLSID_DirectMusicScript, sizeof(CLSID)); return S_OK; } static HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_IsDirty (LPPERSISTSTREAM iface) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface); FIXME("(%p): stub, always S_FALSE\n", This); return S_FALSE; } static HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm) { ICOM_THIS_MULTI(IDirectMusicScriptImpl, PersistStreamVtbl, iface); DMUS_PRIVATE_CHUNK Chunk; DWORD StreamSize, StreamCount, ListSize[3], ListCount[3]; LARGE_INTEGER liMove; /* used when skipping chunks */ LPDIRECTMUSICGETLOADER pGetLoader = NULL; LPDIRECTMUSICLOADER pLoader = NULL; FIXME("(%p, %p): Loading not implemented yet\n", This, pStm); IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); switch (Chunk.fccID) { case FOURCC_RIFF: { IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL); TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID)); StreamSize = Chunk.dwSize - sizeof(FOURCC); StreamCount = 0; switch (Chunk.fccID) { case DMUS_FOURCC_SCRIPT_FORM: { TRACE_(dmfile)(": script form\n"); do { IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); StreamCount += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize; TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); switch (Chunk.fccID) { case DMUS_FOURCC_SCRIPT_CHUNK: { TRACE_(dmfile)(": script header chunk\n"); This->pHeader = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, Chunk.dwSize); IStream_Read (pStm, This->pHeader, Chunk.dwSize, NULL); break; } case DMUS_FOURCC_SCRIPTVERSION_CHUNK: { TRACE_(dmfile)(": script version chunk\n"); This->pVersion = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, Chunk.dwSize); IStream_Read (pStm, This->pVersion, Chunk.dwSize, NULL); TRACE_(dmfile)("version: 0x%08lx.0x%08lx\n", This->pVersion->dwVersionMS, This->pVersion->dwVersionLS); break; } case DMUS_FOURCC_SCRIPTLANGUAGE_CHUNK: { TRACE_(dmfile)(": script language chunk\n"); This->pwzLanguage = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, Chunk.dwSize); IStream_Read (pStm, This->pwzLanguage, Chunk.dwSize, NULL); TRACE_(dmfile)("using language: %s\n", debugstr_w(This->pwzLanguage)); break; } case DMUS_FOURCC_SCRIPTSOURCE_CHUNK: { TRACE_(dmfile)(": script source chunk\n"); This->pwzSource = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, Chunk.dwSize); IStream_Read (pStm, This->pwzSource, Chunk.dwSize, NULL); if (TRACE_ON(dmscript)) { int count = WideCharToMultiByte(CP_ACP, 0, This->pwzSource, -1, NULL, 0, NULL, NULL); LPSTR str = HeapAlloc(GetProcessHeap (), 0, count); WideCharToMultiByte(CP_ACP, 0, This->pwzSource, -1, str, count, NULL, NULL); str[count-1] = '\n'; TRACE("source:\n"); write( 2, str, count ); HeapFree(GetProcessHeap(), 0, str); } break; } case DMUS_FOURCC_GUID_CHUNK: { TRACE_(dmfile)(": GUID chunk\n"); This->pDesc->dwValidData |= DMUS_OBJ_OBJECT; IStream_Read (pStm, &This->pDesc->guidObject, Chunk.dwSize, NULL); break; } case DMUS_FOURCC_VERSION_CHUNK: { TRACE_(dmfile)(": version chunk\n"); This->pDesc->dwValidData |= DMUS_OBJ_VERSION; IStream_Read (pStm, &This->pDesc->vVersion, Chunk.dwSize, NULL); break; } case DMUS_FOURCC_CATEGORY_CHUNK: { TRACE_(dmfile)(": category chunk\n"); This->pDesc->dwValidData |= DMUS_OBJ_CATEGORY; IStream_Read (pStm, This->pDesc->wszCategory, Chunk.dwSize, NULL); break; } case FOURCC_RIFF: { IDirectMusicObject* pObject = NULL; DMUS_OBJECTDESC desc; ZeroMemory ((LPVOID)&desc, sizeof(DMUS_OBJECTDESC)); desc.dwSize = sizeof(DMUS_OBJECTDESC); desc.dwValidData = DMUS_OBJ_STREAM | DMUS_OBJ_CLASS; desc.guidClass = CLSID_DirectMusicContainer; desc.pStream = NULL; IStream_Clone (pStm, &desc.pStream); liMove.QuadPart = 0; liMove.QuadPart -= (sizeof(FOURCC) + sizeof(DWORD)); IStream_Seek (desc.pStream, liMove, STREAM_SEEK_CUR, NULL); IStream_QueryInterface (pStm, &IID_IDirectMusicGetLoader, (LPVOID*)&pGetLoader); IDirectMusicGetLoader_GetLoader (pGetLoader, &pLoader); IDirectMusicGetLoader_Release (pGetLoader); if (SUCCEEDED(IDirectMusicLoader_GetObject (pLoader, &desc, &IID_IDirectMusicObject, (LPVOID*) &pObject))) { IDirectMusicObject_Release (pObject); } else { ERR_(dmfile)("Error on GetObject while trying to load Scrip SubContainer\n"); } IDirectMusicLoader_Release (pLoader); pLoader = NULL; /* release loader */ IStream_Release(desc.pStream); desc.pStream = NULL; /* release cloned stream */ liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL); TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID)); ListSize[0] = Chunk.dwSize - sizeof(FOURCC); ListCount[0] = 0; switch (Chunk.fccID) { default: { TRACE_(dmfile)(": unknown (skipping)\n"); liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC); IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); break; } } */ break; } case FOURCC_LIST: { IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL); TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(Chunk.fccID)); ListSize[0] = Chunk.dwSize - sizeof(FOURCC); ListCount[0] = 0; switch (Chunk.fccID) { case DMUS_FOURCC_UNFO_LIST: { TRACE_(dmfile)(": UNFO list\n"); do { IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize; TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); switch (Chunk.fccID) { /* don't ask me why, but M$ puts INFO elements in UNFO list sometimes (though strings seem to be valid unicode) */ case mmioFOURCC('I','N','A','M'): case DMUS_FOURCC_UNAM_CHUNK: { TRACE_(dmfile)(": name chunk\n"); This->pDesc->dwValidData |= DMUS_OBJ_NAME; IStream_Read (pStm, This->pDesc->wszName, Chunk.dwSize, NULL); break; } case mmioFOURCC('I','A','R','T'): case DMUS_FOURCC_UART_CHUNK: { TRACE_(dmfile)(": artist chunk (ignored)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); break; } case mmioFOURCC('I','C','O','P'): case DMUS_FOURCC_UCOP_CHUNK: { TRACE_(dmfile)(": copyright chunk (ignored)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); break; } case mmioFOURCC('I','S','B','J'): case DMUS_FOURCC_USBJ_CHUNK: { TRACE_(dmfile)(": subject chunk (ignored)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); break; } case mmioFOURCC('I','C','M','T'): case DMUS_FOURCC_UCMT_CHUNK: { TRACE_(dmfile)(": comment chunk (ignored)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); break; } default: { TRACE_(dmfile)(": unknown sub-chunk (irrevelant & skipping)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); break; } } TRACE_(dmfile)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]); } while (ListCount[0] < ListSize[0]); break; } default: { TRACE_(dmfile)(": unknown (skipping)\n"); liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC); IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); break; } } break; } default: { TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); break; } } TRACE_(dmfile)(": StreamCount[0] = %ld < StreamSize[0] = %ld\n", StreamCount, StreamSize); } while (StreamCount < StreamSize); break; } default: { TRACE_(dmfile)(": unexpected chunk; loading failed)\n"); liMove.QuadPart = StreamSize; IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */ return E_FAIL; } } TRACE_(dmfile)(": reading finished\n"); break; } default: { TRACE_(dmfile)(": unexpected chunk; loading failed)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */ return E_FAIL; } } return S_OK; } static HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty) { return E_NOTIMPL; } static HRESULT WINAPI IDirectMusicScriptImpl_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize) { return E_NOTIMPL; } static const IPersistStreamVtbl DirectMusicScript_PersistStream_Vtbl = { IDirectMusicScriptImpl_IPersistStream_QueryInterface, IDirectMusicScriptImpl_IPersistStream_AddRef, IDirectMusicScriptImpl_IPersistStream_Release, IDirectMusicScriptImpl_IPersistStream_GetClassID, IDirectMusicScriptImpl_IPersistStream_IsDirty, IDirectMusicScriptImpl_IPersistStream_Load, IDirectMusicScriptImpl_IPersistStream_Save, IDirectMusicScriptImpl_IPersistStream_GetSizeMax }; /* for ClassFactory */ HRESULT WINAPI DMUSIC_CreateDirectMusicScriptImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter) { IDirectMusicScriptImpl* obj; obj = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicScriptImpl)); if (NULL == obj) { *ppobj = NULL; return E_OUTOFMEMORY; } obj->UnknownVtbl = &DirectMusicScript_Unknown_Vtbl; obj->ScriptVtbl = &DirectMusicScript_Script_Vtbl; obj->ObjectVtbl = &DirectMusicScript_Object_Vtbl; obj->PersistStreamVtbl = &DirectMusicScript_PersistStream_Vtbl; obj->pDesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DMUS_OBJECTDESC)); DM_STRUCT_INIT(obj->pDesc); obj->pDesc->dwValidData |= DMUS_OBJ_CLASS; memcpy (&obj->pDesc->guidClass, &CLSID_DirectMusicScript, sizeof (CLSID)); obj->ref = 0; /* will be inited by QueryInterface */ return IDirectMusicScriptImpl_IUnknown_QueryInterface ((LPUNKNOWN)&obj->UnknownVtbl, lpcGUID, ppobj); }