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// Copyright 2018 The Chromium Authors. All rights reserved.
// 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"
#include "mojo/public/cpp/base/big_buffer_mojom_traits.h"
namespace mojo {
// static
mojo_base::BigBufferView
StructTraits<IPC::mojom::MessageDataView, IPC::MessageView>::buffer(
IPC::MessageView& view) {
return view.TakeBufferView();
}
// static
base::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_base::BigBufferView buffer_view;
if (!data.ReadBuffer(&buffer_view))
return false;
base::Optional<std::vector<mojo::native::SerializedHandlePtr>> handles;
if (!data.ReadHandles(&handles))
return false;
*out = IPC::MessageView(std::move(buffer_view), std::move(handles));
return true;
}
} // namespace mojo
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