39 lines
1008 B
C++
39 lines
1008 B
C++
// Copyright 2018 The Chromium Authors
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
#include "ipc/message_mojom_traits.h"
|
|
|
|
namespace mojo {
|
|
|
|
// static
|
|
base::span<const uint8_t>
|
|
StructTraits<IPC::mojom::MessageDataView, IPC::MessageView>::bytes(
|
|
IPC::MessageView& view) {
|
|
return view.bytes();
|
|
}
|
|
|
|
// static
|
|
absl::optional<std::vector<mojo::native::SerializedHandlePtr>>
|
|
StructTraits<IPC::mojom::MessageDataView, IPC::MessageView>::handles(
|
|
IPC::MessageView& view) {
|
|
return view.TakeHandles();
|
|
}
|
|
|
|
// static
|
|
bool StructTraits<IPC::mojom::MessageDataView, IPC::MessageView>::Read(
|
|
IPC::mojom::MessageDataView data,
|
|
IPC::MessageView* out) {
|
|
mojo::ArrayDataView<uint8_t> bytes;
|
|
data.GetBytesDataView(&bytes);
|
|
|
|
absl::optional<std::vector<mojo::native::SerializedHandlePtr>> handles;
|
|
if (!data.ReadHandles(&handles))
|
|
return false;
|
|
|
|
*out = IPC::MessageView(bytes, std::move(handles));
|
|
return true;
|
|
}
|
|
|
|
} // namespace mojo
|