/*
 * This file is part of the Colobot: Gold Edition source code
 * Copyright (C) 2001-2014, Daniel Roux, EPSITEC SA & TerranovaTeam
 * http://epsiteс.ch; http://colobot.info; http://github.com/colobot
 *
 * 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://gnu.org/licenses
 */

#pragma once

#include <streambuf>
#include <string>
#include <physfs.h>

class COutputStreamBuffer : public std::streambuf
{
public:
    COutputStreamBuffer(size_t buffer_size = 512);
    virtual ~COutputStreamBuffer();
    void open(const std::string &filename);
    void close();
    bool is_open();

private:
    int_type overflow(int_type ch);
    int sync();

    // copy ctor and assignment not implemented;
    // copying not allowed
    COutputStreamBuffer(const COutputStreamBuffer &);
    COutputStreamBuffer &operator= (const COutputStreamBuffer &);
    PHYSFS_File *m_file;
    char *m_buffer;
    size_t m_buffer_size;
};