| // 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. |
| |
| #ifndef MOJO_COMMON_STRING16_STRUCT_TRAITS_H_ |
| #define MOJO_COMMON_STRING16_STRUCT_TRAITS_H_ |
| |
| #include <cstdint> |
| |
| #include "base/containers/span.h" |
| #include "base/strings/string_piece.h" |
| #include "mojo/common/string16.mojom-shared.h" |
| #include "mojo/public/cpp/base/big_buffer.h" |
| #include "mojo/public/cpp/bindings/struct_traits.h" |
| |
| namespace mojo { |
| |
| template <> |
| struct StructTraits<common::mojom::String16DataView, base::StringPiece16> { |
| static base::span<const uint16_t> data(base::StringPiece16 str) { |
| return base::make_span(reinterpret_cast<const uint16_t*>(str.data()), |
| str.size()); |
| } |
| }; |
| |
| template <> |
| struct StructTraits<common::mojom::String16DataView, base::string16> { |
| static base::span<const uint16_t> data(const base::string16& str) { |
| return StructTraits<common::mojom::String16DataView, |
| base::StringPiece16>::data(str); |
| } |
| |
| static bool Read(common::mojom::String16DataView data, base::string16* out); |
| }; |
| |
| template <> |
| struct StructTraits<common::mojom::BigString16DataView, base::string16> { |
| static mojo_base::BigBuffer data(const base::string16& str); |
| |
| static bool Read(common::mojom::BigString16DataView data, |
| base::string16* out); |
| }; |
| |
| } // namespace mojo |
| |
| #endif // MOJO_COMMON_STRING16_STRUCT_TRAITS_H_ |