/usr/include/ns3.17/ns3/csma-star-helper.h is in libns3-dev 3.17+dfsg-1build1.
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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
*/
// Define an object to create a star topology.
#ifndef CSMA_STAR_HELPER_H
#define CSMA_STAR_HELPER_H
#include <string>
#include "csma-helper.h"
#include "ipv4-address-helper.h"
#include "ipv6-address-helper.h"
#include "internet-stack-helper.h"
#include "ipv4-interface-container.h"
#include "ipv6-interface-container.h"
#include "ipv6-address-generator.h"
namespace ns3 {
/**
* \defgroup csmalayout CSMA Layout Helpers
*
*/
/**
* \ingroup csmalayout
*
* \brief A helper to make it easier to create a star topology
* with Csma links
*/
class CsmaStarHelper
{
public:
/**
* Create a CsmaStarHelper in order to easily create
* star topologies using Csma links
*
* \param numSpokes the number of links attached to
* the hub node, creating a total of
* numSpokes + 1 nodes
*
* \param csmaHelper the link helper for Csma links,
* used to link nodes together
*/
CsmaStarHelper (uint32_t numSpokes,
CsmaHelper csmaHelper);
~CsmaStarHelper ();
public:
/**
* \returns a node pointer to the hub node in the
* star, i.e., the center node
*/
Ptr<Node> GetHub () const;
/**
* \param i an index into the spokes of the star
*
* \returns a node pointer to the node at the indexed spoke
*/
Ptr<Node> GetSpokeNode (uint32_t i) const;
/**
* \returns the net-device container which contains all of
* the devices on the hub node
*/
NetDeviceContainer GetHubDevices () const;
/**
* \returns the net-device container which contains all of
* the spoke node devices
*/
NetDeviceContainer GetSpokeDevices () const;
/**
* \param i index into the hub interfaces
*
* \returns Ipv4Address according to indexed hub interface
*/
Ipv4Address GetHubIpv4Address (uint32_t i) const;
/**
* \param i index into the hub interfaces
*
* \returns Ipv6Address according to indexed hub interface
*/
Ipv6Address GetHubIpv6Address (uint32_t i) const;
/**
* \param i index into the spoke interfaces
*
* \returns Ipv4Address according to indexed spoke interface
*/
Ipv4Address GetSpokeIpv4Address (uint32_t i) const;
/**
* \param i index into the spoke interfaces
*
* \returns Ipv6Address according to indexed spoke interface
*/
Ipv6Address GetSpokeIpv6Address (uint32_t i) const;
/**
* \returns the total number of spokes in the star
*/
uint32_t SpokeCount () const;
/**
* \param stack an InternetStackHelper which is used to install
* on every node in the star
*/
void InstallStack (InternetStackHelper stack);
/**
* \param address an Ipv4AddressHelper which is used to install
* Ipv4 addresses on all the node interfaces in
* the star
*/
void AssignIpv4Addresses (Ipv4AddressHelper address);
/**
* \param network an IPv6 Address representing the network portion
* of the Ipv6 Address
* \param prefix the prefix length
*/
void AssignIpv6Addresses (Ipv6Address network, Ipv6Prefix prefix);
private:
NodeContainer m_hub;
NetDeviceContainer m_hubDevices;
NodeContainer m_spokes;
NetDeviceContainer m_spokeDevices;
Ipv4InterfaceContainer m_hubInterfaces;
Ipv4InterfaceContainer m_spokeInterfaces;
Ipv6InterfaceContainer m_hubInterfaces6;
Ipv6InterfaceContainer m_spokeInterfaces6;
};
} // namespace ns3
#endif /* CSMA_STAR_HELPER_H */
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