Files
tessesframework/include/TessesFramework/Streams/FileStream.hpp

46 lines
1.5 KiB
C++

/*
TessesFramework a library to make C++ easier for me, used in CrossLang:
https://git.tesses.org/tesses50/crosslang Copyright (C) 2026 Mike Nolan
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#pragma once
#include "Stream.hpp"
#include <cstdio>
namespace Tesses::Framework::Streams {
class FileStream : public Stream {
bool canRead;
bool canWrite;
bool canSeek;
bool owns;
FILE *f;
void SetMode(std::string mode);
public:
FileStream(std::filesystem::path p, std::string mode);
FileStream(FILE *f, bool owns, std::string mode, bool canSeek = true);
size_t Read(uint8_t *buff, size_t sz);
size_t Write(const uint8_t *buff, size_t sz);
bool EndOfStream();
bool CanRead();
bool CanWrite();
bool CanSeek();
int64_t GetPosition();
void Flush();
void Seek(int64_t pos, SeekOrigin whence);
~FileStream();
void Close();
};
} // namespace Tesses::Framework::Streams