From 76b631144e008006efb3894c16e6fd04608d0b68 Mon Sep 17 00:00:00 2001 From: crupest Date: Sat, 15 Jan 2022 18:34:55 +0800 Subject: ... --- include/cru/common/io/UnixFileStream.hpp | 41 ++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 include/cru/common/io/UnixFileStream.hpp (limited to 'include/cru/common/io/UnixFileStream.hpp') diff --git a/include/cru/common/io/UnixFileStream.hpp b/include/cru/common/io/UnixFileStream.hpp new file mode 100644 index 00000000..c8c3fe52 --- /dev/null +++ b/include/cru/common/io/UnixFileStream.hpp @@ -0,0 +1,41 @@ +#pragma once + +#include "../String.hpp" +#include "OpenFileFlag.hpp" +#include "Stream.hpp" + +namespace cru::io { +class UnixFileStream : public Stream { + public: + UnixFileStream(String path, OpenFileFlag flags); + + CRU_DELETE_COPY(UnixFileStream) + CRU_DELETE_MOVE(UnixFileStream) + + ~UnixFileStream() override; + + public: + bool CanSeek() override; + Index Tell() override; + void Seek(Index offset, SeekOrigin origin = SeekOrigin::Current) override; + + bool CanRead() override; + Index Read(std::byte* buffer, Index offset, Index size) override; + + bool CanWrite() override; + Index Write(const std::byte* buffer, Index offset, Index size) override; + + void Flush() override; + + void Close() override; + + private: + void CheckClosed(); + + private: + String path_; + OpenFileFlag flags; + int file_descriptor_; + bool closed_ = false; +}; +} // namespace cru::io -- cgit v1.2.3