52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
// Copyright 2018 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef MOJO_PUBLIC_CPP_BASE_STRING16_MOJOM_TRAITS_H_
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#define MOJO_PUBLIC_CPP_BASE_STRING16_MOJOM_TRAITS_H_
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#include <cstdint>
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#include "base/component_export.h"
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#include "base/containers/span.h"
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#include "base/strings/string_piece.h"
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#include "mojo/public/cpp/base/big_buffer.h"
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#include "mojo/public/cpp/bindings/struct_traits.h"
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#include "mojo/public/mojom/base/string16.mojom-shared.h"
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namespace mojo {
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template <>
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struct COMPONENT_EXPORT(MOJO_BASE_MOJOM)
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StructTraits<mojo_base::mojom::String16DataView, base::StringPiece16> {
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static base::span<const uint16_t> data(base::StringPiece16 str) {
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return base::make_span(reinterpret_cast<const uint16_t*>(str.data()),
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str.size());
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}
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};
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template <>
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struct COMPONENT_EXPORT(MOJO_BASE_MOJOM)
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StructTraits<mojo_base::mojom::String16DataView, base::string16> {
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static base::span<const uint16_t> data(const base::string16& str) {
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return StructTraits<mojo_base::mojom::String16DataView,
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base::StringPiece16>::data(str);
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}
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static bool Read(mojo_base::mojom::String16DataView data,
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base::string16* out);
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};
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template <>
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struct COMPONENT_EXPORT(MOJO_BASE_MOJOM)
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StructTraits<mojo_base::mojom::BigString16DataView, base::string16> {
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static mojo_base::BigBuffer data(const base::string16& str);
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static bool Read(mojo_base::mojom::BigString16DataView data,
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base::string16* out);
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};
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} // namespace mojo
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#endif // MOJO_PUBLIC_CPP_BASE_STRING16_MOJOM_TRAITS_H_
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