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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
/*
* Copyright (c) 2009 University of Washington
*
* 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
*
*/
#ifndef CCNX_ROUTE_H
#define CCNX_ROUTE_H
#include <list>
#include <map>
#include <ostream>
#include "ns3/ptr.h"
#include "ns3/simple-ref-count.h"
#include "ns3/name-components.h"
namespace ns3 {
class CcnxFace;
/**
* \ingroup ccnxRouting
*
*\brief Ccnx route cache entry (similar to Linux struct rtable)
*
* This is a reference counted object. In the future, we will add other
* entries from struct dst_entry, struct rtable, and struct dst_ops as needed.
*/
class CcnxRoute : public SimpleRefCount<CcnxRoute>
{
public:
CcnxRoute ();
/**
* \param dest Destination CcnxAddress
*/
void SetPrefix (const Ptr<CcnxNameComponents> &dest);
/**
* \return Destination CcnxAddress of the route
*/
const CcnxNameComponents& GetPrefix (void) const;
/**
* Equivalent in Linux to dst_entry.dev
*
* \param outputDevice pointer to NetDevice for outgoing packets
*/
void SetOutputFace (Ptr<CcnxFace> outputDevice);
/**
* \return pointer to NetDevice for outgoing packets
*/
Ptr<CcnxFace> GetOutputFace (void) const;
private:
Ptr<CcnxNameComponents> m_prefix;
Ptr<CcnxFace> m_outputFace;
};
std::ostream& operator<< (std::ostream& os, CcnxRoute const& route);
} //namespace ns3
#endif /* CCNX_ROUTE_H */