mirror of
https://github.com/tildearrow/furnace.git
synced 2024-11-06 12:55:05 +00:00
73 lines
1.9 KiB
C++
73 lines
1.9 KiB
C++
/**
|
|
* Furnace Tracker - multi-system chiptune tracker
|
|
* Copyright (C) 2021-2022 tildearrow and contributors
|
|
*
|
|
* 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 2 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, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#ifndef _SAFEWRITER_H
|
|
#define _SAFEWRITER_H
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <stdint.h>
|
|
#include "safeReader.h"
|
|
#include "../ta-utils.h"
|
|
|
|
class SafeWriter {
|
|
bool operative;
|
|
unsigned char* buf;
|
|
size_t bufLen;
|
|
size_t len;
|
|
|
|
size_t curSeek;
|
|
|
|
void checkSize(size_t amount);
|
|
|
|
public:
|
|
unsigned char* getFinalBuf();
|
|
|
|
bool seek(ssize_t where, int whence);
|
|
size_t tell();
|
|
size_t size();
|
|
|
|
int write(const void* what, size_t count);
|
|
|
|
int writeC(signed char val);
|
|
int writeS(short val);
|
|
int writeS_BE(short val);
|
|
int writeI(int val);
|
|
int writeI_BE(int val);
|
|
int writeL(int64_t val);
|
|
int writeL_BE(int64_t val);
|
|
int writeF(float val);
|
|
int writeF_BE(float val);
|
|
int writeD(double val);
|
|
int writeD_BE(double val);
|
|
int writeWString(WString val, bool pascal);
|
|
int writeString(String val, bool pascal);
|
|
|
|
void init();
|
|
SafeReader* toReader();
|
|
void finish();
|
|
|
|
SafeWriter():
|
|
operative(false),
|
|
buf(NULL),
|
|
bufLen(0),
|
|
len(0),
|
|
curSeek(0) {}
|
|
};
|
|
|
|
#endif
|