mirror of
https://github.com/mudita/MuditaOS.git
synced 2026-04-20 15:07:17 -04:00
e77b5d6702
Due to losing bytes the logger has a worker which is responsible for dumping logs to the file. The logger also has its own timer to dump logs every 15 minutes. EventManager is not responsible for interval dumping logs now.
46 lines
1.0 KiB
C++
46 lines
1.0 KiB
C++
// Copyright (c) 2017-2022, Mudita Sp. z.o.o. All rights reserved.
|
|
// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md
|
|
|
|
#pragma once
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
|
|
class StringCircularBuffer
|
|
{
|
|
public:
|
|
explicit StringCircularBuffer(size_t size) : buffer(std::make_unique<std::string[]>(size)), capacity(size)
|
|
{}
|
|
[[nodiscard]] size_t getCapacity() const noexcept
|
|
{
|
|
return capacity;
|
|
}
|
|
[[nodiscard]] bool isEmpty() const noexcept
|
|
{
|
|
return size == 0;
|
|
}
|
|
[[nodiscard]] virtual std::pair<bool, std::string> get();
|
|
[[nodiscard]] size_t getSize() const noexcept
|
|
{
|
|
return size;
|
|
}
|
|
[[nodiscard]] bool isFull() const noexcept
|
|
{
|
|
return full;
|
|
}
|
|
void put(const std::string &item);
|
|
void put(std::string &&item);
|
|
void reset();
|
|
|
|
private:
|
|
void updateMembersAfterPut();
|
|
void updateMembersBeforePut();
|
|
|
|
std::unique_ptr<std::string[]> buffer;
|
|
bool full{false};
|
|
size_t head{0};
|
|
size_t capacity;
|
|
size_t size{0};
|
|
size_t tail{0};
|
|
};
|