point-to-point-dumbbell.h

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/*
 * 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 an object to create a dumbbell topology.
 
#ifndef POINT_TO_POINT_DUMBBELL_HELPER_H
#define POINT_TO_POINT_DUMBBELL_HELPER_H
 
#include "ns3/internet-stack-helper.h"
#include "ns3/ipv4-address-helper.h"
#include "ns3/ipv4-interface-container.h"
#include "ns3/ipv6-address-helper.h"
#include "ns3/ipv6-interface-container.h"
#include "ns3/point-to-point-helper.h"
 
#include <string>
 
namespace ns3
{
 
class PointToPointDumbbellHelper
{
  public:
    PointToPointDumbbellHelper(uint32_t nLeftLeaf,
                               PointToPointHelper leftHelper,
                               uint32_t nRightLeaf,
                               PointToPointHelper rightHelper,
                               PointToPointHelper bottleneckHelper);
 
    ~PointToPointDumbbellHelper();
 
  public:
    Ptr<Node> GetLeft() const;
 
    Ptr<Node> GetLeft(uint32_t i) const;
 
    Ptr<Node> GetRight() const;
 
    Ptr<Node> GetRight(uint32_t i) const;
 
    Ipv4Address GetLeftIpv4Address(uint32_t i) const; // Get left leaf address
 
    Ipv4Address GetRightIpv4Address(uint32_t i) const; // Get right leaf address
 
    Ipv6Address GetLeftIpv6Address(uint32_t i) const; // Get left leaf address
 
    Ipv6Address GetRightIpv6Address(uint32_t i) const; // Get right leaf address
 
    uint32_t LeftCount() const;
 
    uint32_t RightCount() const;
 
    void InstallStack(InternetStackHelper stack);
 
    void AssignIpv4Addresses(Ipv4AddressHelper leftIp,
                             Ipv4AddressHelper rightIp,
                             Ipv4AddressHelper routerIp);
 
    void AssignIpv6Addresses(Ipv6Address network, Ipv6Prefix prefix);
 
    void BoundingBox(double ulx, double uly, double lrx, double lry) const;
 
  private:
    NodeContainer m_leftLeaf;                        
    NetDeviceContainer m_leftLeafDevices;            
    NodeContainer m_rightLeaf;                       
    NetDeviceContainer m_rightLeafDevices;           
    NodeContainer m_routers;                         
    NetDeviceContainer m_routerDevices;              
    NetDeviceContainer m_leftRouterDevices;          
    NetDeviceContainer m_rightRouterDevices;         
    Ipv4InterfaceContainer m_leftLeafInterfaces;     
    Ipv4InterfaceContainer m_leftRouterInterfaces;   
    Ipv4InterfaceContainer m_rightLeafInterfaces;    
    Ipv4InterfaceContainer m_rightRouterInterfaces;  
    Ipv4InterfaceContainer m_routerInterfaces;       
    Ipv6InterfaceContainer m_leftLeafInterfaces6;    
    Ipv6InterfaceContainer m_leftRouterInterfaces6;  
    Ipv6InterfaceContainer m_rightLeafInterfaces6;   
    Ipv6InterfaceContainer m_rightRouterInterfaces6; 
    Ipv6InterfaceContainer m_routerInterfaces6;      
};
 
} // namespace ns3
 
#endif /* POINT_TO_POINT_DUMBBELL_HELPER_H */