/*
 * This file is part of the Colobot: Gold Edition source code
 * Copyright (C) 2001-2023, Daniel Roux, EPSITEC SA & TerranovaTeam
 * http://epsitec.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
 */

#include "common/resources/inputstream.h"

#include "common/resources/inputstreambuffer.h"


CInputStream::CInputStream()
    : CInputStreamBufferContainer(),
      std::istream(&m_buffer)
{
}

CInputStream::CInputStream(const std::filesystem::path& path)
    : CInputStreamBufferContainer(),
      std::istream(&m_buffer)
{
    open(path);
}

CInputStream::~CInputStream()
{
}

void CInputStream::open(const std::filesystem::path& path)
{
    m_buffer.open(path);
}

void CInputStream::close()
{
    m_buffer.close();
}

bool CInputStream::is_open()
{
    return m_buffer.is_open();
}

std::size_t CInputStream::size()
{
    return m_buffer.size();
}