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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef CC_IPC_LOCAL_SURFACE_ID_STRUCT_TRAITS_H_ |
| 6 #define CC_IPC_LOCAL_SURFACE_ID_STRUCT_TRAITS_H_ |
| 7 |
| 8 #include "cc/ipc/local_surface_id.mojom-shared.h" |
| 9 #include "cc/surfaces/local_surface_id.h" |
| 10 #include "mojo/common/common_custom_types_struct_traits.h" |
| 11 |
| 12 namespace mojo { |
| 13 |
| 14 template <> |
| 15 struct StructTraits<cc::mojom::LocalSurfaceIdDataView, cc::LocalSurfaceId> { |
| 16 static uint32_t local_id(const cc::LocalSurfaceId& local_surface_id) { |
| 17 return local_surface_id.local_id(); |
| 18 } |
| 19 |
| 20 static const base::UnguessableToken& nonce( |
| 21 const cc::LocalSurfaceId& local_surface_id) { |
| 22 return local_surface_id.nonce(); |
| 23 } |
| 24 |
| 25 static bool Read(cc::mojom::LocalSurfaceIdDataView data, |
| 26 cc::LocalSurfaceId* out) { |
| 27 out->local_id_ = data.local_id(); |
| 28 return data.ReadNonce(&out->nonce_); |
| 29 } |
| 30 }; |
| 31 |
| 32 } // namespace mojo |
| 33 |
| 34 #endif // CC_IPC_LOCAL_SURFACE_ID_STRUCT_TRAITS_H_ |
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