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oledb32: Add a stub IDCInfo interface.

This commit is contained in:
Huw Davies 2009-09-09 10:49:35 +01:00 committed by Alexandre Julliard
parent 98cc201eaf
commit e789b1e5c0
1 changed files with 61 additions and 1 deletions
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62
dlls/oledb32/convert.c
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@ -37,6 +37,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(oledb);
typedef struct
{
const struct IDataConvertVtbl *lpVtbl;
const struct IDCInfoVtbl *lpDCInfoVtbl;
LONG ref;
} convert;
@ -46,6 +47,11 @@ static inline convert *impl_from_IDataConvert(IDataConvert *iface)
return (convert *)((char*)iface - FIELD_OFFSET(convert, lpVtbl));
}
static inline convert *impl_from_IDCInfo(IDCInfo *iface)
{
return (convert *)((char*)iface - FIELD_OFFSET(convert, lpDCInfoVtbl));
}
static HRESULT WINAPI convert_QueryInterface(IDataConvert* iface,
REFIID riid,
void **obj)
@ -60,6 +66,10 @@ static HRESULT WINAPI convert_QueryInterface(IDataConvert* iface,
{
*obj = iface;
}
else if(IsEqualIID(riid, &IID_IDCInfo))
{
*obj = &This->lpDCInfoVtbl;
}
else
{
FIXME("interface %s not implemented\n", debugstr_guid(riid));
@ -131,7 +141,6 @@ static HRESULT WINAPI convert_GetConversionSize(IDataConvert* iface,
FIXME("(%p)->(%d, %d, %p, %p, %p): stub\n", This, wSrcType, wDstType, pcbSrcLength, pcbDstLength, pSrc);
return E_NOTIMPL;
}
static const struct IDataConvertVtbl convert_vtbl =
@ -144,6 +153,56 @@ static const struct IDataConvertVtbl convert_vtbl =
convert_GetConversionSize
};
static HRESULT WINAPI dcinfo_QueryInterface(IDCInfo* iface, REFIID riid, void **obj)
{
convert *This = impl_from_IDCInfo(iface);
return IDataConvert_QueryInterface((IDataConvert *)This, riid, obj);
}
static ULONG WINAPI dcinfo_AddRef(IDCInfo* iface)
{
convert *This = impl_from_IDCInfo(iface);
return IDataConvert_AddRef((IDataConvert *)This);
}
static ULONG WINAPI dcinfo_Release(IDCInfo* iface)
{
convert *This = impl_from_IDCInfo(iface);
return IDataConvert_Release((IDataConvert *)This);
}
static HRESULT WINAPI dcinfo_GetInfo(IDCInfo *iface, ULONG num, DCINFOTYPE types[], DCINFO **info)
{
convert *This = impl_from_IDCInfo(iface);
FIXME("(%p)->(%d, %p, %p): stub\n", This, num, types, info);
*info = NULL;
return E_NOTIMPL;
}
static HRESULT WINAPI dcinfo_SetInfo(IDCInfo* iface, ULONG num, DCINFO info[])
{
convert *This = impl_from_IDCInfo(iface);
FIXME("(%p)->(%d, %p): stub\n", This, num, info);
return E_NOTIMPL;
}
static const struct IDCInfoVtbl dcinfo_vtbl =
{
dcinfo_QueryInterface,
dcinfo_AddRef,
dcinfo_Release,
dcinfo_GetInfo,
dcinfo_SetInfo
};
HRESULT create_oledb_convert(IUnknown *outer, void **obj)
{
convert *This;
@ -158,6 +217,7 @@ HRESULT create_oledb_convert(IUnknown *outer, void **obj)
if(!This) return E_OUTOFMEMORY;
This->lpVtbl = &convert_vtbl;
This->lpDCInfoVtbl = &dcinfo_vtbl;
This->ref = 1;
*obj = &This->lpVtbl;