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- // Copyright 2019 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 "serializable.h"
- #include <utility>
- namespace crdtp {
- // =============================================================================
- // Serializable - An object to be emitted as a sequence of bytes.
- // =============================================================================
- std::vector<uint8_t> Serializable::Serialize() const {
- std::vector<uint8_t> out;
- AppendSerialized(&out);
- return out;
- }
- namespace {
- class PreSerialized : public Serializable {
- public:
- explicit PreSerialized(std::vector<uint8_t> bytes)
- : bytes_(std::move(bytes)) {}
- void AppendSerialized(std::vector<uint8_t>* out) const override {
- out->insert(out->end(), bytes_.begin(), bytes_.end());
- }
- private:
- std::vector<uint8_t> bytes_;
- };
- } // namespace
- // static
- std::unique_ptr<Serializable> Serializable::From(std::vector<uint8_t> bytes) {
- return std::make_unique<PreSerialized>(std::move(bytes));
- }
- } // namespace crdtp
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