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

/*

 * Copyright (c) 2008 INRIA

 *

 * 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

 *

 * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>

 */

#include "udp-echo-helper.h"

#include "ns3/udp-echo-server.h"

#include "ns3/udp-echo-client.h"

#include "ns3/uinteger.h"

namespace ns3 {

UdpEchoServerHelper::UdpEchoServerHelper (uint16_t port)

{

  m_factory.SetTypeId (UdpEchoServer::GetTypeId ());

  SetAttribute ("Port", UintegerValue(port));

}

void 

UdpEchoServerHelper::SetAttribute (

  std::string name, 

  const AttributeValue &value)

{

  m_factory.Set (name, value);

}

ApplicationContainer

UdpEchoServerHelper::Install (Ptr<Node> node) const

{

  return ApplicationContainer (InstallPriv (node));

}

ApplicationContainer

UdpEchoServerHelper::Install (NodeContainer c) const

{

  ApplicationContainer apps;

  for (NodeContainer::Iterator i = c.Begin (); i != c.End (); ++i)

    {

      apps.Add (InstallPriv (*i));

    }

  return apps;

}

Ptr<Application>

UdpEchoServerHelper::InstallPriv (Ptr<Node> node) const

{

  Ptr<Application> app = m_factory.Create<UdpEchoServer> ();

  node->AddApplication (app);

  return app;

}

UdpEchoClientHelper::UdpEchoClientHelper (Ipv4Address address, uint16_t port)

{

  m_factory.SetTypeId (UdpEchoClient::GetTypeId ());

  SetAttribute ("RemoteAddress", Ipv4AddressValue (address));

  SetAttribute ("RemotePort", UintegerValue (port));

}

void 

UdpEchoClientHelper::SetAttribute (

  std::string name, 

  const AttributeValue &value)

{

  m_factory.Set (name, value);

}

ApplicationContainer

UdpEchoClientHelper::Install (Ptr<Node> node) const

{

  return ApplicationContainer (InstallPriv (node));

}

ApplicationContainer

UdpEchoClientHelper::Install (NodeContainer c) const

{

  ApplicationContainer apps;

  for (NodeContainer::Iterator i = c.Begin (); i != c.End (); ++i)

    {

      apps.Add (InstallPriv (*i));

    }

  return apps;

}

Ptr<Application>

UdpEchoClientHelper::InstallPriv (Ptr<Node> node) const

{

  Ptr<Application> app = m_factory.Create<UdpEchoClient> ();

  node->AddApplication (app);

  return app;

}

} // namespace ns3