[PATCH v3 2/5] windows.media.speech: Add IVectorView<HSTRING>.
Rémi Bernon
rbernon at codeweavers.com
Tue Mar 29 08:59:37 CDT 2022
From: Bernhard Kölbl <besentv at gmail.com>
And make it obtainable from IVector<HSTRING>_GetView.
Signed-off-by: Bernhard Kölbl <besentv at gmail.com>
Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
---
dlls/windows.media.speech/vector.c | 186 ++++++++++++++++++++++++++++-
1 file changed, 184 insertions(+), 2 deletions(-)
diff --git a/dlls/windows.media.speech/vector.c b/dlls/windows.media.speech/vector.c
index 13a36499a46..c4112f10a3e 100644
--- a/dlls/windows.media.speech/vector.c
+++ b/dlls/windows.media.speech/vector.c
@@ -23,6 +23,169 @@
WINE_DEFAULT_DEBUG_CHANNEL(speech);
+/*
+ *
+ * IVectorView<HSTRING>
+ *
+ */
+
+struct vector_view_hstring
+{
+ IVectorView_HSTRING IVectorView_HSTRING_iface;
+ LONG ref;
+
+ UINT32 size;
+ HSTRING elements[];
+};
+
+static inline struct vector_view_hstring *impl_from_IVectorView_HSTRING( IVectorView_HSTRING *iface )
+{
+ return CONTAINING_RECORD(iface, struct vector_view_hstring, IVectorView_HSTRING_iface);
+}
+
+static HRESULT WINAPI vector_view_hstring_QueryInterface( IVectorView_HSTRING *iface, REFIID iid, void **out )
+{
+ struct vector_view_hstring *impl = impl_from_IVectorView_HSTRING(iface);
+
+ TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
+
+ if (IsEqualGUID(iid, &IID_IUnknown) ||
+ IsEqualGUID(iid, &IID_IInspectable) ||
+ IsEqualGUID(iid, &IID_IAgileObject) ||
+ IsEqualGUID(iid, &IID_IVectorView_HSTRING))
+ {
+ IInspectable_AddRef((*out = &impl->IVectorView_HSTRING_iface));
+ return S_OK;
+ }
+
+ WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
+ *out = NULL;
+ return E_NOINTERFACE;
+}
+
+static ULONG WINAPI vector_view_hstring_AddRef( IVectorView_HSTRING *iface )
+{
+ struct vector_view_hstring *impl = impl_from_IVectorView_HSTRING(iface);
+ ULONG ref = InterlockedIncrement(&impl->ref);
+ TRACE("iface %p increasing refcount to %lu.\n", iface, ref);
+ return ref;
+}
+
+static ULONG WINAPI vector_view_hstring_Release( IVectorView_HSTRING *iface )
+{
+ struct vector_view_hstring *impl = impl_from_IVectorView_HSTRING(iface);
+ ULONG i, ref = InterlockedDecrement(&impl->ref);
+
+ TRACE("iface %p decreasing refcount to %lu.\n", iface, ref);
+
+ if (!ref)
+ {
+ for (i = 0; i < impl->size; ++i) WindowsDeleteString(impl->elements[i]);
+ free(impl);
+ }
+
+ return ref;
+}
+
+static HRESULT WINAPI vector_view_hstring_GetIids( IVectorView_HSTRING *iface, ULONG *iid_count, IID **iids )
+{
+ FIXME("iface %p, iid_count %p, iids %p stub!\n", iface, iid_count, iids);
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI vector_view_hstring_GetRuntimeClassName( IVectorView_HSTRING *iface, HSTRING *class_name )
+{
+ FIXME("iface %p, class_name %p stub!\n", iface, class_name);
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI vector_view_hstring_GetTrustLevel( IVectorView_HSTRING *iface, TrustLevel *trust_level )
+{
+ FIXME("iface %p, trust_level %p stub!\n", iface, trust_level);
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI vector_view_hstring_GetAt( IVectorView_HSTRING *iface, UINT32 index, HSTRING *value )
+{
+ struct vector_view_hstring *impl = impl_from_IVectorView_HSTRING(iface);
+
+ TRACE("iface %p, index %u, value %p.\n", iface, index, value);
+
+ *value = NULL;
+ if (index >= impl->size) return E_BOUNDS;
+
+ return WindowsDuplicateString(impl->elements[index], value);
+}
+
+static HRESULT WINAPI vector_view_hstring_get_Size( IVectorView_HSTRING *iface, UINT32 *value )
+{
+ struct vector_view_hstring *impl = impl_from_IVectorView_HSTRING(iface);
+
+ TRACE("iface %p, value %p.\n", iface, value);
+
+ *value = impl->size;
+ return S_OK;
+}
+
+static HRESULT WINAPI vector_view_hstring_IndexOf( IVectorView_HSTRING *iface, HSTRING element,
+ UINT32 *index, BOOLEAN *found )
+{
+ struct vector_view_hstring *impl = impl_from_IVectorView_HSTRING(iface);
+ ULONG i;
+
+ TRACE("iface %p, element %p, index %p, found %p.\n", iface, element, index, found);
+
+ for (i = 0; i < impl->size; ++i) if (impl->elements[i] == element) break;
+ if ((*found = (i < impl->size))) *index = i;
+ else *index = 0;
+
+ return S_OK;
+}
+
+static HRESULT WINAPI vector_view_hstring_GetMany( IVectorView_HSTRING *iface, UINT32 start_index,
+ UINT32 items_size, HSTRING *items, UINT *count )
+{
+ struct vector_view_hstring *impl = impl_from_IVectorView_HSTRING(iface);
+ HRESULT hr;
+ UINT32 i;
+
+ TRACE( "iface %p, start_index %u, items_size %u, items %p, count %p.\n",
+ iface, start_index, items_size, items, count );
+
+ if (start_index >= impl->size) return E_BOUNDS;
+
+ for (i = start_index; i < impl->size; ++i)
+ {
+ if (i - start_index >= items_size) break;
+ if (FAILED(hr = WindowsDuplicateString(impl->elements[i], &items[i - start_index]))) goto error;
+ }
+ *count = i - start_index;
+
+ return S_OK;
+
+error:
+ *count = 0;
+ while (i-- > start_index) WindowsDeleteString(items[i-start_index]);
+ return hr;
+}
+
+static const struct IVectorView_HSTRINGVtbl vector_view_hstring_vtbl =
+{
+ /* IUnknown methods */
+ vector_view_hstring_QueryInterface,
+ vector_view_hstring_AddRef,
+ vector_view_hstring_Release,
+ /* IInspectable methods */
+ vector_view_hstring_GetIids,
+ vector_view_hstring_GetRuntimeClassName,
+ vector_view_hstring_GetTrustLevel,
+ /* IVectorView<HSTRING> methods */
+ vector_view_hstring_GetAt,
+ vector_view_hstring_get_Size,
+ vector_view_hstring_IndexOf,
+ vector_view_hstring_GetMany,
+};
+
/*
*
* IVector<HSTRING>
@@ -128,8 +291,27 @@ static HRESULT WINAPI vector_hstring_get_Size( IVector_HSTRING *iface, UINT32 *v
static HRESULT WINAPI vector_hstring_GetView( IVector_HSTRING *iface, IVectorView_HSTRING **value )
{
- FIXME("iface %p, value %p stub!\n", iface, value);
- return E_NOTIMPL;
+ struct vector_hstring *impl = impl_from_IVector_HSTRING(iface);
+ struct vector_view_hstring *view;
+ HRESULT hr;
+ ULONG i;
+
+ TRACE("iface %p, value %p.\n", iface, value);
+
+ if (!(view = calloc(1, offsetof(struct vector_view_hstring, elements[impl->size])))) return E_OUTOFMEMORY;
+ view->IVectorView_HSTRING_iface.lpVtbl = &vector_view_hstring_vtbl;
+ view->ref = 1;
+
+ for (i = 0; i < impl->size; ++i)
+ if (FAILED(hr = WindowsDuplicateString(impl->elements[i], &view->elements[view->size++]))) goto error;
+
+ *value = &view->IVectorView_HSTRING_iface;
+ return S_OK;
+
+error:
+ while (i-- > 0) WindowsDeleteString(view->elements[i]);
+ free(view);
+ return hr;
}
static HRESULT WINAPI vector_hstring_IndexOf( IVector_HSTRING *iface, HSTRING element, UINT32 *index, BOOLEAN *found )
--
2.35.1
More information about the wine-devel
mailing list