src/devreader-linux.cpp

/*
 * nload
 * real time monitor for network traffic
 * Copyright (C) 2001 - 2012 by Roland Riegel <feedback@roland-riegel.de>
 *
 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

#include "devreader-linux.h"
#include "devreader-linux-proc.h"
#include "devreader-linux-sys.h"

#include <string>
#include <list>

using namespace std;

bool DevReaderLinux::isAvailable()
{
    return DevReaderLinuxSys::isAvailable() || DevReaderLinuxProc::isAvailable();
}

list<string> DevReaderLinux::findAllDevices()
{
    if(DevReaderLinuxSys::isAvailable())
        return DevReaderLinuxSys::findAllDevices();
    else if(DevReaderLinuxProc::isAvailable())
        return DevReaderLinuxProc::findAllDevices();
    else
        return list<string>();
}