usrmarshal.c

winNT技术操作系统,国外开放的原代码和LIUX一样

{
    FIXME(":stub\n");
    return StartingSize;
}

unsigned char * __RPC_USER HDC_UserMarshal(unsigned long *pFlags, unsigned char *pBuffer, HDC *phdc)
{
    FIXME(":stub\n");
    return pBuffer;
}

unsigned char * __RPC_USER HDC_UserUnmarshal(unsigned long *pFlags, unsigned char *pBuffer, HDC *phdc)
{
    FIXME(":stub\n");
    return pBuffer;
}

void __RPC_USER HDC_UserFree(unsigned long *pFlags, HDC *phdc)
{
    FIXME(":stub\n");
}

unsigned long __RPC_USER HPALETTE_UserSize(unsigned long *pFlags, unsigned long StartingSize, HPALETTE *phPal)
{
    FIXME(":stub\n");
    return StartingSize;
}

unsigned char * __RPC_USER HPALETTE_UserMarshal(unsigned long *pFlags, unsigned char *pBuffer, HPALETTE *phPal)
{
    FIXME(":stub\n");
    return pBuffer;
}

unsigned char * __RPC_USER HPALETTE_UserUnmarshal(unsigned long *pFlags, unsigned char *pBuffer, HPALETTE *phPal)
{
    FIXME(":stub\n");
    return pBuffer;
}

void __RPC_USER HPALETTE_UserFree(unsigned long *pFlags, HPALETTE *phPal)
{
    FIXME(":stub\n");
}


unsigned long __RPC_USER HENHMETAFILE_UserSize(unsigned long *pFlags, unsigned long StartingSize, HENHMETAFILE *phEmf)
{
    unsigned long size = StartingSize;

    TRACE("("); dump_user_flags(pFlags); TRACE(", %ld, %p\n", StartingSize, *phEmf);

    size += sizeof(ULONG);
    if (LOWORD(*pFlags) == MSHCTX_INPROC)
        size += sizeof(ULONG_PTR);
    else
    {
        size += sizeof(ULONG);

        if (*phEmf)
        {
            UINT emfsize;
    
            size += 2 * sizeof(ULONG);
            emfsize = GetEnhMetaFileBits(*phEmf, 0, NULL);
            size += emfsize;
        }
    }

    return size;
}

unsigned char * __RPC_USER HENHMETAFILE_UserMarshal(unsigned long *pFlags, unsigned char *pBuffer, HENHMETAFILE *phEmf)
{
    TRACE("("); dump_user_flags(pFlags); TRACE(", %p, &%p\n", pBuffer, *phEmf);

    if (LOWORD(*pFlags) == MSHCTX_INPROC)
    {
        if (sizeof(*phEmf) == 8)
            *(ULONG *)pBuffer = WDT_INPROC64_CALL;
        else
            *(ULONG *)pBuffer = WDT_INPROC_CALL;
        pBuffer += sizeof(ULONG);
        *(HENHMETAFILE *)pBuffer = *phEmf;
        pBuffer += sizeof(HENHMETAFILE);
    }
    else
    {
        *(ULONG *)pBuffer = WDT_REMOTE_CALL;
        pBuffer += sizeof(ULONG);
        *(ULONG *)pBuffer = (ULONG)(ULONG_PTR)*phEmf;
        pBuffer += sizeof(ULONG);
    
        if (*phEmf)
        {
            UINT emfsize = GetEnhMetaFileBits(*phEmf, 0, NULL);
    
            *(ULONG *)pBuffer = emfsize;
            pBuffer += sizeof(ULONG);
            *(ULONG *)pBuffer = emfsize;
            pBuffer += sizeof(ULONG);
            GetEnhMetaFileBits(*phEmf, emfsize, pBuffer);
            pBuffer += emfsize;
        }
    }

    return pBuffer;
}

unsigned char * __RPC_USER HENHMETAFILE_UserUnmarshal(unsigned long *pFlags, unsigned char *pBuffer, HENHMETAFILE *phEmf)
{
    ULONG fContext;

    TRACE("("); dump_user_flags(pFlags); TRACE(", %p, %p\n", pBuffer, phEmf);

    fContext = *(ULONG *)pBuffer;
    pBuffer += sizeof(ULONG);

    if (((fContext == WDT_INPROC_CALL) && (sizeof(*phEmf) < 8)) ||
        ((fContext == WDT_INPROC64_CALL) && (sizeof(*phEmf) == 8)))
    {
        *phEmf = *(HENHMETAFILE *)pBuffer;
        pBuffer += sizeof(*phEmf);
    }
    else if (fContext == WDT_REMOTE_CALL)
    {
        ULONG handle;

        handle = *(ULONG *)pBuffer;
        pBuffer += sizeof(ULONG);

        if (handle)
        {
            ULONG size;
            size = *(ULONG *)pBuffer;
            pBuffer += sizeof(ULONG);
            if (size != *(ULONG *)pBuffer)
            {
                RaiseException(RPC_X_BAD_STUB_DATA, 0, 0, NULL);
                return pBuffer;
            }
            pBuffer += sizeof(ULONG);
            *phEmf = SetEnhMetaFileBits(size, pBuffer);
            pBuffer += size;
        }
        else 
            *phEmf = NULL;
    }
    else
        RaiseException(RPC_S_INVALID_TAG, 0, 0, NULL);

    return pBuffer;
}

void __RPC_USER HENHMETAFILE_UserFree(unsigned long *pFlags, HENHMETAFILE *phEmf)
{
    TRACE("("); dump_user_flags(pFlags); TRACE(", &%p\n", *phEmf);

    if (LOWORD(*pFlags) != MSHCTX_INPROC)
        DeleteEnhMetaFile(*phEmf);
}

unsigned long __RPC_USER STGMEDIUM_UserSize(unsigned long *pFlags, unsigned long StartingSize, STGMEDIUM *pStgMedium)
{
    unsigned long size = StartingSize;

    TRACE("("); dump_user_flags(pFlags); TRACE(", %ld, %p\n", StartingSize, pStgMedium);

    ALIGN_LENGTH(size, 3);

    size += 2 * sizeof(DWORD);
    if (pStgMedium->tymed != TYMED_NULL)
        size += sizeof(DWORD);

    switch (pStgMedium->tymed)
    {
    case TYMED_NULL:
        TRACE("TYMED_NULL\n");
        break;
    case TYMED_HGLOBAL:
        TRACE("TYMED_HGLOBAL\n");
        size = HGLOBAL_UserSize(pFlags, size, &pStgMedium->u.hGlobal);
        break;
    case TYMED_FILE:
        FIXME("TYMED_FILE\n");
        break;
    case TYMED_ISTREAM:
        FIXME("TYMED_ISTREAM\n");
        break;
    case TYMED_ISTORAGE:
        FIXME("TYMED_ISTORAGE\n");
        break;
    case TYMED_GDI:
        FIXME("TYMED_GDI\n");
        break;
    case TYMED_MFPICT:
        FIXME("TYMED_MFPICT\n");
        break;
    case TYMED_ENHMF:
        TRACE("TYMED_ENHMF\n");
        size = HENHMETAFILE_UserSize(pFlags, size, &pStgMedium->u.hEnhMetaFile);
        break;
    default:
        RaiseException(DV_E_TYMED, 0, 0, NULL);
    }

    if (pStgMedium->pUnkForRelease)
        FIXME("buffer size pUnkForRelease\n");

    return size;
}

unsigned char * __RPC_USER STGMEDIUM_UserMarshal(unsigned long *pFlags, unsigned char *pBuffer, STGMEDIUM *pStgMedium)
{
    TRACE("("); dump_user_flags(pFlags); TRACE(", %p, %p\n", pBuffer, pStgMedium);

    ALIGN_POINTER(pBuffer, 3);

    *(DWORD *)pBuffer = pStgMedium->tymed;
    pBuffer += sizeof(DWORD);
    if (pStgMedium->tymed != TYMED_NULL)
    {
        *(DWORD *)pBuffer = (DWORD)(DWORD_PTR)pStgMedium->u.pstg;
        pBuffer += sizeof(DWORD);
    }
    *(DWORD *)pBuffer = (DWORD)(DWORD_PTR)pStgMedium->pUnkForRelease;
    pBuffer += sizeof(DWORD);

    switch (pStgMedium->tymed)
    {
    case TYMED_NULL:
        TRACE("TYMED_NULL\n");
        break;
    case TYMED_HGLOBAL:
        TRACE("TYMED_HGLOBAL\n");
        pBuffer = HGLOBAL_UserMarshal(pFlags, pBuffer, &pStgMedium->u.hGlobal);
        break;
    case TYMED_FILE:
        FIXME("TYMED_FILE\n");
        break;
    case TYMED_ISTREAM:
        FIXME("TYMED_ISTREAM\n");
        break;
    case TYMED_ISTORAGE:
        FIXME("TYMED_ISTORAGE\n");
        break;
    case TYMED_GDI:
        FIXME("TYMED_GDI\n");
        break;
    case TYMED_MFPICT:
        FIXME("TYMED_MFPICT\n");
        break;
    case TYMED_ENHMF:
        TRACE("TYMED_ENHMF\n");
        pBuffer = HENHMETAFILE_UserMarshal(pFlags, pBuffer, &pStgMedium->u.hEnhMetaFile);
        break;
    default:
        RaiseException(DV_E_TYMED, 0, 0, NULL);
    }

    if (pStgMedium->pUnkForRelease)
        FIXME("marshal pUnkForRelease\n");

    return pBuffer;
}

unsigned char * __RPC_USER STGMEDIUM_UserUnmarshal(unsigned long *pFlags, unsigned char *pBuffer, STGMEDIUM *pStgMedium)
{
    DWORD content;
    DWORD releaseunk;

    ALIGN_POINTER(pBuffer, 3);

    TRACE("("); dump_user_flags(pFlags); TRACE(", %p, %p\n", pBuffer, pStgMedium);

    pStgMedium->tymed = *(DWORD *)pBuffer;
    pBuffer += sizeof(DWORD);
    if (pStgMedium->tymed != TYMED_NULL)
    {
        content = *(DWORD *)pBuffer;
        pBuffer += sizeof(DWORD);
    }
    releaseunk = *(DWORD *)pBuffer;
    pBuffer += sizeof(DWORD);

    switch (pStgMedium->tymed)
    {
    case TYMED_NULL:
        TRACE("TYMED_NULL\n");
        break;
    case TYMED_HGLOBAL:
        TRACE("TYMED_HGLOBAL\n");
        pBuffer = HGLOBAL_UserUnmarshal(pFlags, pBuffer, &pStgMedium->u.hGlobal);
        break;
    case TYMED_FILE:
        FIXME("TYMED_FILE\n");
        break;
    case TYMED_ISTREAM:
        FIXME("TYMED_ISTREAM\n");
        break;
    case TYMED_ISTORAGE:
        FIXME("TYMED_ISTORAGE\n");
        break;
    case TYMED_GDI:
        FIXME("TYMED_GDI\n");
        break;
    case TYMED_MFPICT:
        FIXME("TYMED_MFPICT\n");
        break;
    case TYMED_ENHMF:
        TRACE("TYMED_ENHMF\n");
        pBuffer = HENHMETAFILE_UserUnmarshal(pFlags, pBuffer, &pStgMedium->u.hEnhMetaFile);
        break;
    default:
        RaiseException(DV_E_TYMED, 0, 0, NULL);
    }

    pStgMedium->pUnkForRelease = NULL;
    if (releaseunk)
        FIXME("unmarshal pUnkForRelease\n");

    return pBuffer;
}

void __RPC_USER STGMEDIUM_UserFree(unsigned long *pFlags, STGMEDIUM *pStgMedium)
{
    TRACE("("); dump_user_flags(pFlags); TRACE(", %p\n", pStgMedium);

    ReleaseStgMedium(pStgMedium);
}

unsigned long __RPC_USER ASYNC_STGMEDIUM_UserSize(unsigned long *pFlags, unsigned long StartingSize, ASYNC_STGMEDIUM *pStgMedium)
{
    FIXME(":stub\n");
    return StartingSize;
}

unsigned char * __RPC_USER ASYNC_STGMEDIUM_UserMarshal(  unsigned long *pFlags, unsigned char *pBuffer, ASYNC_STGMEDIUM *pStgMedium)
{
    FIXME(":stub\n");
    return pBuffer;
}

unsigned char * __RPC_USER ASYNC_STGMEDIUM_UserUnmarshal(unsigned long *pFlags, unsigned char *pBuffer, ASYNC_STGMEDIUM *pStgMedium)
{
    FIXME(":stub\n");
    return pBuffer;
}

void __RPC_USER ASYNC_STGMEDIUM_UserFree(unsigned long *pFlags, ASYNC_STGMEDIUM *pStgMedium)
{
    FIXME(":stub\n");
}

unsigned long __RPC_USER FLAG_STGMEDIUM_UserSize(unsigned long *pFlags, unsigned long StartingSize, FLAG_STGMEDIUM *pStgMedium)
{
    FIXME(":stub\n");
    return StartingSize;
}

unsigned char * __RPC_USER FLAG_STGMEDIUM_UserMarshal(  unsigned long *pFlags, unsigned char *pBuffer, FLAG_STGMEDIUM *pStgMedium)
{
    FIXME(":stub\n");
    return pBuffer;
}

unsigned char * __RPC_USER FLAG_STGMEDIUM_UserUnmarshal(unsigned long *pFlags, unsigned char *pBuffer, FLAG_STGMEDIUM *pStgMedium)
{
    FIXME(":stub\n");
    return pBuffer;
}

void __RPC_USER FLAG_STGMEDIUM_UserFree(unsigned long *pFlags, FLAG_STGMEDIUM *pStgMedium)
{
    FIXME(":stub\n");
}

unsigned long __RPC_USER SNB_UserSize(unsigned long *pFlags, unsigned long StartingSize, SNB *pSnb)
{
    FIXME(":stub\n");
    return StartingSize;
}

unsigned char * __RPC_USER SNB_UserMarshal(  unsigned long *pFlags, unsigned char *pBuffer, SNB *pSnb)
{
    FIXME(":stub\n");
    return pBuffer;
}

unsigned char * __RPC_USER SNB_UserUnmarshal(unsigned long *pFlags, unsigned char *pBuffer, SNB *pSnb)
{
    FIXME(":stub\n");
    return pBuffer;
}

void __RPC_USER SNB_UserFree(unsigned long *pFlags, SNB *pSnb)
{
    FIXME(":stub\n");
}