wudd/source/fs/WriteOnlyFileWithCache.h

49 lines
1.5 KiB
C++

/****************************************************************************
* Copyright (C) 2021 Maschell
*
* 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 <http://www.gnu.org/licenses/>.
****************************************************************************/
#pragma once
#include <fs/CFile.hpp>
#define SEEK_SET_BASE_CLASS 0x4242
class WriteOnlyFileWithCache : public CFile {
public:
WriteOnlyFileWithCache(const char *string, int32_t cacheSize, bool split = false);
~WriteOnlyFileWithCache() override;
int32_t write(const uint8_t *data, size_t size) override;
int32_t seek(int64_t offset, int32_t origin) override;
int32_t read(uint8_t *ptr, size_t size) override;
[[nodiscard]] uint64_t tell() const override {
return pos + writeBufferPos;
};
bool flush();
void *writeBuffer = nullptr;
size_t writeBufferSize;
size_t writeBufferPos;
bool splitFile = false;
int32_t part = 1;
std::string originalPath;
};