topology-reader.cc

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2010 Universita' di Firenze, Italy
 *
 * 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: Tommaso Pecorella (tommaso.pecorella@unifi.it)
 * Author: Valerio Sartini (valesar@gmail.com)
 */

#include "ns3/log.h"

#include "topology-reader.h"


namespace ns3 {

NS_LOG_COMPONENT_DEFINE ("TopologyReader");

NS_OBJECT_ENSURE_REGISTERED (TopologyReader);

TypeId TopologyReader::GetTypeId (void)
{
  static TypeId tid = TypeId ("ns3::TopologyReader")
    .SetParent<Object> ()
  ;
  return tid;
}

TopologyReader::TopologyReader ()
{
  NS_LOG_FUNCTION (this);
}

TopologyReader::~TopologyReader ()
{
  NS_LOG_FUNCTION (this);
}

void
TopologyReader::SetFileName (const std::string &fileName)
{
  m_fileName = fileName;
}

std::string
TopologyReader::GetFileName () const
{
  return m_fileName;
}

/* Manipulating the address block */

TopologyReader::ConstLinksIterator
TopologyReader::LinksBegin (void) const
{
  return m_linksList.begin ();
}

TopologyReader::ConstLinksIterator
TopologyReader::LinksEnd (void) const
{
  return m_linksList.end ();
}

int
TopologyReader::LinksSize (void) const
{
  return m_linksList.size ();
}

bool
TopologyReader::LinksEmpty (void) const
{
  return m_linksList.empty ();
}

void
TopologyReader::AddLink (Link link)
{
  m_linksList.push_back (link);
  return;
}


TopologyReader::Link::Link ( Ptr<Node> fromPtr, const std::string &fromName, Ptr<Node> toPtr, const std::string &toName )
{
  m_fromPtr = fromPtr;
  m_fromName = fromName;
  m_toPtr = toPtr;
  m_toName = toName;
}

TopologyReader::Link::Link ()
{
}


Ptr<Node> TopologyReader::Link::GetFromNode (void) const
{
  return m_fromPtr;
}

std::string
TopologyReader::Link::GetFromNodeName (void) const
{
  return m_fromName;
}

Ptr<Node>
TopologyReader::Link::GetToNode (void) const
{
  return m_toPtr;
}

std::string
TopologyReader::Link::GetToNodeName (void) const
{
  return m_toName;
}

std::string
TopologyReader::Link::GetAttribute (const std::string &name) const
{
  NS_ASSERT_MSG (m_linkAttr.find (name) != m_linkAttr.end (), "Requested topology link attribute not found");
  return m_linkAttr.find (name)->second;
}

bool
TopologyReader::Link::GetAttributeFailSafe (const std::string &name, std::string &value) const
{
  if ( m_linkAttr.find (name) == m_linkAttr.end () )
    {
      return false;
    }
  value = m_linkAttr.find (name)->second;
  return true;
}

void
TopologyReader::Link::SetAttribute (const std::string &name, const std::string &value)
{
  m_linkAttr[name] = value;
}

TopologyReader::Link::ConstAttributesIterator
TopologyReader::Link::AttributesBegin (void) const
{
  return m_linkAttr.begin ();
}
TopologyReader::Link::ConstAttributesIterator
TopologyReader::Link::AttributesEnd (void) const
{
  return m_linkAttr.end ();
}


} /* namespace ns3 */