| // 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" |
| |
| namespace v8_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_(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 v8_crdtp |