/*
 * Copyright (C) 2007  Remko Troncon
 *
 * 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 library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 *
 */

#include "iodeviceopener.h"


IODeviceOpener::IODeviceOpener(QIODevice* device, QIODevice::OpenModeFlag mode) : device_(device), close_(false)
{
    if (!device_->isOpen()) {
        if (!device_->open(mode)) {
            isOpen_ = false;
            return;
        }
        close_ = true;
    }
    else if (!(device_->openMode() & mode)) {
        isOpen_ = false;
        return;
    }
    isOpen_ = true;
}

IODeviceOpener::~IODeviceOpener()
{
    if (close_) {
        device_->close();
    }
}
