script.c File Reference

#include <stdio.h>
#include "dmscript_private.h"
#include "dmobject.h"

Include dependency graph for script.c:

Go to the source code of this file.

Classes
struct	IDirectMusicScriptImpl

Typedefs
typedef struct IDirectMusicScriptImpl	IDirectMusicScriptImpl

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (dmscript)
	WINE_DECLARE_DEBUG_CHANNEL (dmfile)
static IDirectMusicScriptImpl *	impl_from_IDirectMusicScript (IDirectMusicScript *iface)
static HRESULT WINAPI	IDirectMusicScriptImpl_QueryInterface (IDirectMusicScript *iface, REFIID riid, void **ret_iface)
static ULONG WINAPI	IDirectMusicScriptImpl_AddRef (IDirectMusicScript *iface)
static ULONG WINAPI	IDirectMusicScriptImpl_Release (IDirectMusicScript *iface)
static HRESULT WINAPI	IDirectMusicScriptImpl_Init (IDirectMusicScript *iface, IDirectMusicPerformance *pPerformance, DMUS_SCRIPT_ERRORINFO *pErrorInfo)
static HRESULT WINAPI	IDirectMusicScriptImpl_CallRoutine (IDirectMusicScript *iface, WCHAR *pwszRoutineName, DMUS_SCRIPT_ERRORINFO *pErrorInfo)
static HRESULT WINAPI	IDirectMusicScriptImpl_SetVariableVariant (IDirectMusicScript *iface, WCHAR *pwszVariableName, VARIANT varValue, BOOL fSetRef, DMUS_SCRIPT_ERRORINFO *pErrorInfo)
static HRESULT WINAPI	IDirectMusicScriptImpl_GetVariableVariant (IDirectMusicScript *iface, WCHAR *pwszVariableName, VARIANT *pvarValue, DMUS_SCRIPT_ERRORINFO *pErrorInfo)
static HRESULT WINAPI	IDirectMusicScriptImpl_SetVariableNumber (IDirectMusicScript *iface, WCHAR *pwszVariableName, LONG lValue, DMUS_SCRIPT_ERRORINFO *pErrorInfo)
static HRESULT WINAPI	IDirectMusicScriptImpl_GetVariableNumber (IDirectMusicScript *iface, WCHAR *pwszVariableName, LONG *plValue, DMUS_SCRIPT_ERRORINFO *pErrorInfo)
static HRESULT WINAPI	IDirectMusicScriptImpl_SetVariableObject (IDirectMusicScript *iface, WCHAR *pwszVariableName, IUnknown *punkValue, DMUS_SCRIPT_ERRORINFO *pErrorInfo)
static HRESULT WINAPI	IDirectMusicScriptImpl_GetVariableObject (IDirectMusicScript *iface, WCHAR *pwszVariableName, REFIID riid, void **ppv, DMUS_SCRIPT_ERRORINFO *pErrorInfo)
static HRESULT WINAPI	IDirectMusicScriptImpl_EnumRoutine (IDirectMusicScript *iface, DWORD dwIndex, WCHAR *pwszName)
static HRESULT WINAPI	IDirectMusicScriptImpl_EnumVariable (IDirectMusicScript *iface, DWORD dwIndex, WCHAR *pwszName)
static HRESULT WINAPI	script_IDirectMusicObject_ParseDescriptor (IDirectMusicObject *iface, IStream *stream, DMUS_OBJECTDESC *desc)
static IDirectMusicScriptImpl *	impl_from_IPersistStream (IPersistStream *iface)
static HRESULT WINAPI	IPersistStreamImpl_Load (IPersistStream *iface, IStream *pStm)
HRESULT	DMUSIC_CreateDirectMusicScriptImpl (REFIID lpcGUID, void **ppobj, IUnknown *pUnkOuter)

Variables
static const IDirectMusicScriptVtbl	dmscript_vtbl
static const IDirectMusicObjectVtbl	dmobject_vtbl
static const IPersistStreamVtbl	persiststream_vtbl

Typedef Documentation

IDirectMusicScriptImpl

typedef struct IDirectMusicScriptImpl IDirectMusicScriptImpl

Function Documentation

DMUSIC_CreateDirectMusicScriptImpl()

HRESULT DMUSIC_CreateDirectMusicScriptImpl	(	REFIID	lpcGUID,
		void **	ppobj,
		IUnknown *	pUnkOuter
	)

Definition at line 490 of file script.c.

{
  IDirectMusicScriptImpl *obj;
  HRESULT hr;
 
  *ppobj = NULL;
 
  if (pUnkOuter)
    return CLASS_E_NOAGGREGATION;
 
  if (!(obj = calloc(1, sizeof(*obj)))) return E_OUTOFMEMORY;
  obj->IDirectMusicScript_iface.lpVtbl = &dmscript_vtbl;
  obj->ref = 1;
  dmobject_init(&obj->dmobj, &CLSID_DirectMusicScript, (IUnknown*)&obj->IDirectMusicScript_iface);
  obj->dmobj.IDirectMusicObject_iface.lpVtbl = &dmobject_vtbl;
  obj->dmobj.IPersistStream_iface.lpVtbl = &persiststream_vtbl;
 
  hr = IDirectMusicScript_QueryInterface(&obj->IDirectMusicScript_iface, lpcGUID, ppobj);
  IDirectMusicScript_Release(&obj->IDirectMusicScript_iface);
 
  return hr;
}

IDirectMusicScriptImpl_AddRef()

static ULONG WINAPI IDirectMusicScriptImpl_AddRef ( IDirectMusicScript *  iface )

static

Definition at line 74 of file script.c.

{
    IDirectMusicScriptImpl *This = impl_from_IDirectMusicScript(iface);
    LONG ref = InterlockedIncrement(&This->ref);
 
    TRACE("(%p) ref=%ld\n", This, ref);
 
    return ref;
}

IDirectMusicScriptImpl_CallRoutine()

static HRESULT WINAPI IDirectMusicScriptImpl_CallRoutine ( IDirectMusicScript *  iface, WCHAR *  pwszRoutineName, DMUS_SCRIPT_ERRORINFO *  pErrorInfo  )

static

Definition at line 111 of file script.c.

{
  IDirectMusicScriptImpl *This = impl_from_IDirectMusicScript(iface);
  FIXME("(%p, %s, %p): stub\n", This, debugstr_w(pwszRoutineName), pErrorInfo);
  /*return E_NOTIMPL;*/
  return S_OK;
  /*return E_FAIL;*/
}

IDirectMusicScriptImpl_EnumRoutine()

static HRESULT WINAPI IDirectMusicScriptImpl_EnumRoutine ( IDirectMusicScript *  iface, DWORD  dwIndex, WCHAR *  pwszName  )

static

Definition at line 169 of file script.c.

{
  IDirectMusicScriptImpl *This = impl_from_IDirectMusicScript(iface);
  FIXME("(%p, %ld, %p): stub\n", This, dwIndex, pwszName);
  return S_OK;
}

IDirectMusicScriptImpl_EnumVariable()

static HRESULT WINAPI IDirectMusicScriptImpl_EnumVariable ( IDirectMusicScript *  iface, DWORD  dwIndex, WCHAR *  pwszName  )

static

Definition at line 177 of file script.c.

{
  IDirectMusicScriptImpl *This = impl_from_IDirectMusicScript(iface);
  FIXME("(%p, %ld, %p): stub\n", This, dwIndex, pwszName);
  return S_OK;
}

IDirectMusicScriptImpl_GetVariableNumber()

static HRESULT WINAPI IDirectMusicScriptImpl_GetVariableNumber ( IDirectMusicScript *  iface, WCHAR *  pwszVariableName, LONG *  plValue, DMUS_SCRIPT_ERRORINFO *  pErrorInfo  )

static

Definition at line 145 of file script.c.

{
  IDirectMusicScriptImpl *This = impl_from_IDirectMusicScript(iface);
  FIXME("(%p, %s, %p, %p): stub\n", This, debugstr_w(pwszVariableName), plValue, pErrorInfo);
  return S_OK;
}

IDirectMusicScriptImpl_GetVariableObject()

static HRESULT WINAPI IDirectMusicScriptImpl_GetVariableObject ( IDirectMusicScript *  iface, WCHAR *  pwszVariableName, REFIID  riid, void **  ppv, DMUS_SCRIPT_ERRORINFO *  pErrorInfo  )

static

Definition at line 161 of file script.c.

{
  IDirectMusicScriptImpl *This = impl_from_IDirectMusicScript(iface);
  FIXME("(%p, %s, %s, %p, %p): stub\n", This, debugstr_w(pwszVariableName), debugstr_dmguid(riid), ppv, pErrorInfo);
  return S_OK;
}

IDirectMusicScriptImpl_GetVariableVariant()

static HRESULT WINAPI IDirectMusicScriptImpl_GetVariableVariant ( IDirectMusicScript *  iface, WCHAR *  pwszVariableName, VARIANT *  pvarValue, DMUS_SCRIPT_ERRORINFO *  pErrorInfo  )

static

Definition at line 129 of file script.c.

{
  IDirectMusicScriptImpl *This = impl_from_IDirectMusicScript(iface);
  FIXME("(%p, %s, %p, %p): stub\n", This, debugstr_w(pwszVariableName), pvarValue, pErrorInfo);
  return S_OK;
}

IDirectMusicScriptImpl_Init()

static HRESULT WINAPI IDirectMusicScriptImpl_Init ( IDirectMusicScript *  iface, IDirectMusicPerformance *  pPerformance, DMUS_SCRIPT_ERRORINFO *  pErrorInfo  )

static

Definition at line 102 of file script.c.

{
  IDirectMusicScriptImpl *This = impl_from_IDirectMusicScript(iface);
  FIXME("(%p, %p, %p): stub\n", This, pPerformance, pErrorInfo);
  This->pPerformance = pPerformance;
  return S_OK;
}

IDirectMusicScriptImpl_QueryInterface()

static HRESULT WINAPI IDirectMusicScriptImpl_QueryInterface ( IDirectMusicScript *  iface, REFIID  riid, void **  ret_iface  )

static

Definition at line 50 of file script.c.

{
    IDirectMusicScriptImpl *This = impl_from_IDirectMusicScript(iface);
 
    TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ret_iface);
 
    *ret_iface = NULL;
 
    if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IDirectMusicScript))
        *ret_iface = iface;
    else if (IsEqualIID(riid, &IID_IDirectMusicObject))
        *ret_iface = &This->dmobj.IDirectMusicObject_iface;
    else if (IsEqualIID(riid, &IID_IPersistStream))
        *ret_iface = &This->dmobj.IPersistStream_iface;
    else {
        WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ret_iface);
        return E_NOINTERFACE;
    }
 
    IUnknown_AddRef((IUnknown*)*ret_iface);
    return S_OK;
}

IDirectMusicScriptImpl_Release()

static ULONG WINAPI IDirectMusicScriptImpl_Release ( IDirectMusicScript *  iface )

static

Definition at line 84 of file script.c.

{
    IDirectMusicScriptImpl *This = impl_from_IDirectMusicScript(iface);
    LONG ref = InterlockedDecrement(&This->ref);
 
    TRACE("(%p) ref=%ld\n", This, ref);
 
    if (!ref) {
        free(This->pHeader);
        free(This->pVersion);
        free(This->pwzLanguage);
        free(This->pwzSource);
        free(This);
    }
 
    return ref;
}

IDirectMusicScriptImpl_SetVariableNumber()

static HRESULT WINAPI IDirectMusicScriptImpl_SetVariableNumber ( IDirectMusicScript *  iface, WCHAR *  pwszVariableName, LONG  lValue, DMUS_SCRIPT_ERRORINFO *  pErrorInfo  )

static

Definition at line 137 of file script.c.

{
  IDirectMusicScriptImpl *This = impl_from_IDirectMusicScript(iface);
  FIXME("(%p, %s, %li, %p): stub\n", This, debugstr_w(pwszVariableName), lValue, pErrorInfo);
  return S_OK;
}

IDirectMusicScriptImpl_SetVariableObject()

static HRESULT WINAPI IDirectMusicScriptImpl_SetVariableObject ( IDirectMusicScript *  iface, WCHAR *  pwszVariableName, IUnknown *  punkValue, DMUS_SCRIPT_ERRORINFO *  pErrorInfo  )

static

Definition at line 153 of file script.c.

{
  IDirectMusicScriptImpl *This = impl_from_IDirectMusicScript(iface);
  FIXME("(%p, %s, %p, %p): stub\n", This, debugstr_w(pwszVariableName), punkValue, pErrorInfo);
  return S_OK;
}

IDirectMusicScriptImpl_SetVariableVariant()

static HRESULT WINAPI IDirectMusicScriptImpl_SetVariableVariant ( IDirectMusicScript *  iface, WCHAR *  pwszVariableName, VARIANT  varValue, BOOL  fSetRef, DMUS_SCRIPT_ERRORINFO *  pErrorInfo  )

static

Definition at line 121 of file script.c.

{
  IDirectMusicScriptImpl *This = impl_from_IDirectMusicScript(iface);
  FIXME("(%p, %s, FIXME, %d, %p): stub\n", This, debugstr_w(pwszVariableName),/* varValue,*/ fSetRef, pErrorInfo);
  return S_OK;
}

impl_from_IDirectMusicScript()

static IDirectMusicScriptImpl * impl_from_IDirectMusicScript ( IDirectMusicScript *  iface )

inlinestatic

Definition at line 45 of file script.c.

{
  return CONTAINING_RECORD(iface, IDirectMusicScriptImpl, IDirectMusicScript_iface);
}

Referenced by IDirectMusicScriptImpl_AddRef(), IDirectMusicScriptImpl_CallRoutine(), IDirectMusicScriptImpl_EnumRoutine(), IDirectMusicScriptImpl_EnumVariable(), IDirectMusicScriptImpl_GetVariableNumber(), IDirectMusicScriptImpl_GetVariableObject(), IDirectMusicScriptImpl_GetVariableVariant(), IDirectMusicScriptImpl_Init(), IDirectMusicScriptImpl_QueryInterface(), IDirectMusicScriptImpl_Release(), IDirectMusicScriptImpl_SetVariableNumber(), IDirectMusicScriptImpl_SetVariableObject(), and IDirectMusicScriptImpl_SetVariableVariant().

impl_from_IPersistStream()

static IDirectMusicScriptImpl * impl_from_IPersistStream ( IPersistStream *  iface )

inlinestatic

Definition at line 245 of file script.c.

{
    return CONTAINING_RECORD(iface, IDirectMusicScriptImpl, dmobj.IPersistStream_iface);
}

Referenced by IPersistStreamImpl_Load().

IPersistStreamImpl_Load()

static HRESULT WINAPI IPersistStreamImpl_Load ( IPersistStream *  iface, IStream *  pStm  )

static

Definition at line 250 of file script.c.

{
        IDirectMusicScriptImpl *This = impl_from_IPersistStream(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 = calloc(1, Chunk.dwSize);
                                IStream_Read (pStm, This->pHeader, Chunk.dwSize, NULL);
                                break;
                                }
                                case DMUS_FOURCC_SCRIPTVERSION_CHUNK: {
                                    TRACE_(dmfile)(": script version chunk\n");
                                This->pVersion = calloc(1, 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 = calloc(1, 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 = calloc(1, 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 = malloc(count);
                                    WideCharToMultiByte(CP_ACP, 0, This->pwzSource, -1, str, count, NULL, NULL);
                                    str[count-1] = '\n';
                                    TRACE("source:\n");
                                    fwrite( str, 1, count, stderr );
                                    free(str);
                                }
                                break;
                                }
                            case DMUS_FOURCC_GUID_CHUNK: {
                                TRACE_(dmfile)(": GUID chunk\n");
                                This->dmobj.desc.dwValidData |= DMUS_OBJ_OBJECT;
                                IStream_Read (pStm, &This->dmobj.desc.guidObject, Chunk.dwSize, NULL);
                                break;
                            }
                            case DMUS_FOURCC_VERSION_CHUNK: {
                                TRACE_(dmfile)(": version chunk\n");
                                This->dmobj.desc.dwValidData |= DMUS_OBJ_VERSION;
                                IStream_Read (pStm, &This->dmobj.desc.vVersion, Chunk.dwSize, NULL);
                                break;
                            }
                            case DMUS_FOURCC_CATEGORY_CHUNK: {
                                TRACE_(dmfile)(": category chunk\n");
                                This->dmobj.desc.dwValidData |= DMUS_OBJ_CATEGORY;
                                IStream_Read (pStm, This->dmobj.desc.wszCategory, Chunk.dwSize, NULL);
                                break;
                            }
                                case FOURCC_RIFF: {
                                IDirectMusicObject* pObject = NULL;
                                DMUS_OBJECTDESC desc;
 
                                ZeroMemory (&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->dmobj.desc.dwValidData |= DMUS_OBJ_NAME;
                                                    IStream_Read (pStm, This->dmobj.desc.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 (irrelevant & 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 (irrelevant & 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;
}

script_IDirectMusicObject_ParseDescriptor()

static HRESULT WINAPI script_IDirectMusicObject_ParseDescriptor ( IDirectMusicObject *  iface, IStream *  stream, DMUS_OBJECTDESC *  desc  )

static

Definition at line 201 of file script.c.

{
    struct chunk_entry riff = {0};
    HRESULT hr;
 
    TRACE("(%p, %p, %p)\n", iface, stream, desc);
 
    if (!stream || !desc)
        return E_POINTER;
 
     if ((hr = stream_get_chunk(stream, &riff)) != S_OK)
        return hr;
    if (riff.id != FOURCC_RIFF || riff.type != DMUS_FOURCC_SCRIPT_FORM) {
        TRACE("loading failed: unexpected %s\n", debugstr_chunk(&riff));
        stream_skip_chunk(stream, &riff);
        return DMUS_E_SCRIPT_INVALID_FILE;
    }
 
    hr = dmobj_parsedescriptor(stream, &riff, desc,
            DMUS_OBJ_OBJECT|DMUS_OBJ_NAME|DMUS_OBJ_NAME_INAM|DMUS_OBJ_CATEGORY|DMUS_OBJ_VERSION);
    if (FAILED(hr))
        return hr;
 
    if (desc->dwValidData) {
        desc->guidClass = CLSID_DirectMusicScript;
        desc->dwValidData |= DMUS_OBJ_CLASS;
    }
 
    TRACE("returning descriptor:\n");
    dump_DMUS_OBJECTDESC(desc);
    return S_OK;
}

WINE_DECLARE_DEBUG_CHANNEL()

WINE_DECLARE_DEBUG_CHANNEL

(

dmfile

)

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

dmscript

)

Variable Documentation

dmobject_vtbl

const IDirectMusicObjectVtbl dmobject_vtbl

static

Initial value:

= {
    dmobj_IDirectMusicObject_QueryInterface,
    dmobj_IDirectMusicObject_AddRef,
    dmobj_IDirectMusicObject_Release,
    dmobj_IDirectMusicObject_GetDescriptor,
    dmobj_IDirectMusicObject_SetDescriptor,
    script_IDirectMusicObject_ParseDescriptor
}

Definition at line 235 of file script.c.

Referenced by DMUSIC_CreateDirectMusicScriptImpl().

dmscript_vtbl

const IDirectMusicScriptVtbl dmscript_vtbl

static

Initial value:

= {
    IDirectMusicScriptImpl_QueryInterface,
    IDirectMusicScriptImpl_AddRef,
    IDirectMusicScriptImpl_Release,
    IDirectMusicScriptImpl_Init,
    IDirectMusicScriptImpl_CallRoutine,
    IDirectMusicScriptImpl_SetVariableVariant,
    IDirectMusicScriptImpl_GetVariableVariant,
    IDirectMusicScriptImpl_SetVariableNumber,
    IDirectMusicScriptImpl_GetVariableNumber,
    IDirectMusicScriptImpl_SetVariableObject,
    IDirectMusicScriptImpl_GetVariableObject,
    IDirectMusicScriptImpl_EnumRoutine,
    IDirectMusicScriptImpl_EnumVariable
}

Definition at line 185 of file script.c.

Referenced by DMUSIC_CreateDirectMusicScriptImpl().

persiststream_vtbl

const IPersistStreamVtbl persiststream_vtbl

static

Initial value:

= {
    dmobj_IPersistStream_QueryInterface,
    dmobj_IPersistStream_AddRef,
    dmobj_IPersistStream_Release,
    unimpl_IPersistStream_GetClassID,
    unimpl_IPersistStream_IsDirty,
    IPersistStreamImpl_Load,
    unimpl_IPersistStream_Save,
    unimpl_IPersistStream_GetSizeMax
}

Definition at line 478 of file script.c.

Referenced by DMUSIC_CreateDirectMusicScriptImpl().