Uuid.h

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// Copyright 2024 libsese
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
 
#pragma once
 
#include <cstdint>
 
namespace sese {
 
class Uuid {
public:
    Uuid() noexcept = default;
    Uuid(uint8_t self_id, uint64_t timestamp, uint8_t r = 0) noexcept;
 
    [[nodiscard]] uint8_t getSelfId() const noexcept;
    void setSelfId(uint8_t i) noexcept;
    [[nodiscard]] uint8_t getR() const noexcept;
    void setR(uint8_t r) noexcept;
    [[nodiscard]] uint64_t getTimestamp() const noexcept;
    void setTimestamp(uint64_t i) noexcept;
 
    [[nodiscard]] uint64_t toNumber() const noexcept;
    void parse(uint64_t number) noexcept;
 
protected:
    uint8_t selfId = 0;
    uint8_t r = 0;
    uint64_t timestamp = 0;
};
 
} // namespace sese