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msdasql: Support IColumnsInfo in Rowset.

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Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alistair Leslie-Hughes 2021-11-02 13:21:23 +11:00 committed by Alexandre Julliard
parent 3c34f073c0
commit 60c97a57c2
2 changed files with 60 additions and 1 deletions
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56
dlls/msdasql/session.c
View file

@ -413,6 +413,7 @@ struct msdasql_rowset
{
IRowset IRowset_iface;
IRowsetInfo IRowsetInfo_iface;
IColumnsInfo IColumnsInfo_iface;
LONG refs;
};
@ -426,6 +427,11 @@ static inline struct msdasql_rowset *impl_from_IRowsetInfo( IRowsetInfo *iface )
return CONTAINING_RECORD( iface, struct msdasql_rowset, IRowsetInfo_iface );
}
static inline struct msdasql_rowset *rowset_impl_from_IColumnsInfo( IColumnsInfo *iface )
{
return CONTAINING_RECORD( iface, struct msdasql_rowset, IColumnsInfo_iface );
}
static HRESULT WINAPI msdasql_rowset_QueryInterface(IRowset *iface, REFIID riid, void **ppv)
{
struct msdasql_rowset *rowset = impl_from_IRowset( iface );
@ -442,6 +448,10 @@ static HRESULT WINAPI msdasql_rowset_QueryInterface(IRowset *iface, REFIID riid,
{
*ppv = &rowset->IRowsetInfo_iface;
}
else if (IsEqualGUID(&IID_IColumnsInfo, riid))
{
*ppv = &rowset->IColumnsInfo_iface;
}
if(*ppv)
{
@ -547,7 +557,7 @@ static HRESULT WINAPI rowset_info_GetProperties(IRowsetInfo *iface, const ULONG
const DBPROPIDSET propertyidsets[], ULONG *out_count, DBPROPSET **propertysets)
{
struct msdasql_rowset *rowset = impl_from_IRowsetInfo( iface );
FIXME("%p, %ld, %p, %p, %p\n", rowset, count, propertyidsets, out_count, propertysets);
FIXME("%p, %d, %p, %p, %p\n", rowset, count, propertyidsets, out_count, propertysets);
return E_NOTIMPL;
}
@ -577,6 +587,49 @@ struct IRowsetInfoVtbl rowset_info_vtbl =
rowset_info_GetSpecification
};
static HRESULT WINAPI rowset_colsinfo_QueryInterface(IColumnsInfo *iface, REFIID riid, void **out)
{
struct msdasql_rowset *rowset = rowset_impl_from_IColumnsInfo( iface );
return IRowset_QueryInterface(&rowset->IRowset_iface, riid, out);
}
static ULONG WINAPI rowset_colsinfo_AddRef(IColumnsInfo *iface)
{
struct msdasql_rowset *rowset = rowset_impl_from_IColumnsInfo( iface );
return IRowset_AddRef(&rowset->IRowset_iface);
}
static ULONG WINAPI rowset_colsinfo_Release(IColumnsInfo *iface)
{
struct msdasql_rowset *rowset = rowset_impl_from_IColumnsInfo( iface );
return IRowset_Release(&rowset->IRowset_iface);
}
static HRESULT WINAPI rowset_colsinfo_GetColumnInfo(IColumnsInfo *iface, DBORDINAL *columns,
DBCOLUMNINFO **colinfo, OLECHAR **stringsbuffer)
{
struct msdasql_rowset *rowset = rowset_impl_from_IColumnsInfo( iface );
FIXME("%p, %p, %p, %p\n", rowset, columns, colinfo, stringsbuffer);
return E_NOTIMPL;
}
static HRESULT WINAPI rowset_colsinfo_MapColumnIDs(IColumnsInfo *iface, DBORDINAL column_ids,
const DBID *dbids, DBORDINAL *columns)
{
struct msdasql_rowset *rowset = rowset_impl_from_IColumnsInfo( iface );
FIXME("%p, %lu, %p, %p\n", rowset, column_ids, dbids, columns);
return E_NOTIMPL;
}
static struct IColumnsInfoVtbl rowset_columninfo_vtbll =
{
rowset_colsinfo_QueryInterface,
rowset_colsinfo_AddRef,
rowset_colsinfo_Release,
rowset_colsinfo_GetColumnInfo,
rowset_colsinfo_MapColumnIDs
};
static HRESULT WINAPI command_Execute(ICommandText *iface, IUnknown *outer, REFIID riid,
DBPARAMS *params, DBROWCOUNT *affected, IUnknown **rowset)
{
@ -592,6 +645,7 @@ static HRESULT WINAPI command_Execute(ICommandText *iface, IUnknown *outer, REFI
msrowset->IRowset_iface.lpVtbl = &msdasql_rowset_vtbl;
msrowset->IRowsetInfo_iface.lpVtbl = &rowset_info_vtbl;
msrowset->IColumnsInfo_iface.lpVtbl = &rowset_columninfo_vtbll;
msrowset->refs = 1;
if (affected)

5
dlls/msdasql/tests/provider.c
View file

@ -225,11 +225,16 @@ static void test_command_dbsession(IUnknown *cmd, IUnknown *session)
static void test_rowset_interfaces(IRowset *rowset)
{
IRowsetInfo *info;
IColumnsInfo *col_info;
HRESULT hr;
hr = IRowset_QueryInterface(rowset, &IID_IRowsetInfo, (void**)&info);
ok(hr == S_OK, "got 0x%08x\n", hr);
IRowsetInfo_Release(info);
hr = IRowset_QueryInterface(rowset, &IID_IColumnsInfo, (void**)&col_info);
ok(hr == S_OK, "got 0x%08x\n", hr);
IColumnsInfo_Release(col_info);
}
static void test_command_rowset(IUnknown *cmd)