mirror of
https://github.com/OpenRCT2/OpenRCT2
synced 2026-01-18 20:43:04 +01:00
60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
/*****************************************************************************
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* Copyright (c) 2014-2024 OpenRCT2 developers
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*
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* For a complete list of all authors, please refer to contributors.md
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* Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
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*
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* OpenRCT2 is licensed under the GNU General Public License version 3.
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*****************************************************************************/
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#pragma once
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#include "../common.h"
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#include "FileSystem.hpp"
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#include "IStream.hpp"
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namespace OpenRCT2
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{
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enum
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{
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FILE_MODE_OPEN,
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FILE_MODE_WRITE,
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FILE_MODE_APPEND,
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};
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/**
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* A stream for reading and writing to files.
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*/
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class FileStream final : public IStream
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{
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private:
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FILE* _file = nullptr;
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bool _ownsFilePtr = false;
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bool _canRead = false;
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bool _canWrite = false;
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bool _disposed = false;
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uint64_t _fileSize = 0;
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public:
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FileStream(const fs::path& path, int32_t fileMode);
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FileStream(const std::string& path, int32_t fileMode);
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FileStream(std::string_view path, int32_t fileMode);
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FileStream(const utf8* path, int32_t fileMode);
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~FileStream() override;
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bool CanRead() const override;
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bool CanWrite() const override;
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uint64_t GetLength() const override;
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uint64_t GetPosition() const override;
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void SetPosition(uint64_t position) override;
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void Seek(int64_t offset, int32_t origin) override;
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void Read(void* buffer, uint64_t length) override;
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void Write(const void* buffer, uint64_t length) override;
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uint64_t TryRead(void* buffer, uint64_t length) override;
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const void* GetData() const override;
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};
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} // namespace OpenRCT2
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