/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */

/*

 * Copyright (c) 2007 University of Washington

 * All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation;

 *

 * 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 "serial-channel.h"

#include "net-device-serial.h"

#include "ns3/packet.h"

namespace ns3 {

void

SerialChannel::Attach(SerialNetDevice* nd)

{

    nd->Attach(this);

    m_devices.push_back (nd);

}

bool

SerialChannel::Send(Packet& p, SerialNetDevice* caller)

{

    for (NetDevicesCI i = m_devices.begin (); i != m_devices.end (); i++) {

        if (caller != (*i)) {

            (*i)->Receive (p);

            return true;

        }

    }

    return false;

}

} // namespace ns3