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// Copyright 2016 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.
#ifndef CC_IPC_SURFACE_ID_STRUCT_TRAITS_H_
#define CC_IPC_SURFACE_ID_STRUCT_TRAITS_H_
#include "cc/surfaces/surface_id.h"
namespace mojo {
// This template is fully specialized as cc::mojom::SurfaceId and
// as cc::mojom::blink::SurfaceId, in generated .mojom.h and .mojom-blink.h
// respectively.
template <typename T>
struct StructTraits<T, cc::SurfaceId> {
static uint32_t id_namespace(const cc::SurfaceId& id) {
return id.id_namespace();
}
static uint32_t local_id(const cc::SurfaceId& id) { return id.local_id(); }
static uint64_t nonce(const cc::SurfaceId& id) { return id.nonce(); }
static bool Read(typename T::DataView data, cc::SurfaceId* out) {
*out = cc::SurfaceId(data.id_namespace(), data.local_id(), data.nonce());
return true;
}
};
} // namespace mojo
#endif // CC_IPC_SURFACE_ID_STRUCT_TRAITS_H_