make ApplicationList an NsUnknown object.
// -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*-
//
// Copyright (c) 2006 Georgia Tech Research Corporation
// 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
//
// Author: George F. Riley<riley@ece.gatech.edu>
//
// Define the basic Node object for ns3.
// George F. Riley, Georgia Tech, Fall 2006
#ifndef __NODE_H__
#define __NODE_H__
#include <vector>
#include "ns3/ns-unknown.h"
namespace ns3 {
class Ipv4;
class Udp;
class Arp;
class TraceContext;
class TraceResolver;
class NetDevice;
class Node : public NsUnknown
{
public:
static const uint32_t iid;
Node();
Node(uint32_t); // Specify which system for a distributed simulation
virtual ~Node();
virtual TraceResolver *CreateTraceResolver (TraceContext const &context) = 0;
uint32_t GetId (void) const;
uint32_t GetSystemId (void) const;
void SetSystemId(uint32_t s);
uint32_t AddDevice (NetDevice *device);
NetDevice *GetDevice (uint32_t index) const;
uint32_t GetNDevices (void) const;
protected:
virtual void DoDispose (void);
private:
virtual void DoAddDevice (NetDevice *device) const = 0;
public:
// Virtual "Getters" for each capability.
// These exist to allow owners of a generic Node pointer to get
// a pointer to the underlying capability, a pointer to a "NULL"
// capability if one exists, or the nil pointer if not.
// Each of these has a default behavior of returning a null capability
// of the correct type if one exists, or the nil pointer if no
// null capability exists.
virtual Ipv4 * GetIpv4 (void) const;
virtual Udp * GetUdp (void) const;
virtual Arp * GetArp (void) const;
private:
uint32_t m_id; // Node id for this node
uint32_t m_sid; // System id for this node
std::vector<NetDevice *> m_devices;
};
} //namespace ns3
#endif