mkxp-freebird/binding-mruby/mrb-ext/file.h

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/*
** file.h
**
** This file is part of mkxp.
**
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** Copyright (C) 2021 Amaryllis Kulla <amaryllis.kulla@protonmail.com>
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**
** mkxp 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 2 of the License, or
** (at your option) any later version.
**
** mkxp 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 mkxp. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef BINDING_FILE_H
#define BINDING_FILE_H
#include "../binding-util.h"
#include <SDL_rwops.h>
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struct FileImpl
{
SDL_RWops *ops;
bool closed;
enum OpenMode
{
Read = 1 << 0,
Write = 1 << 1,
ReadWrite = Read | Write
};
int mode;
FileImpl(SDL_RWops *ops, int mode)
: ops(ops),
closed(false),
mode(mode)
{}
void close()
{
if (closed)
return;
SDL_RWclose(ops);
closed = true;
}
FILE *fp()
{
return ops->hidden.stdio.fp;
}
~FileImpl()
{
close();
}
};
DECL_TYPE(File);
#endif // BINDING_FILE_H