epc-helper.h

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/*
 * Copyright (c) 2011-2013 Centre Tecnologic de Telecomunicacions de Catalunya (CTTC)
 *
 * 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
 *
 * Authors:
 *   Jaume Nin <jnin@cttc.es>
 *   Nicola Baldo <nbaldo@cttc.es>
 *   Manuel Requena <manuel.requena@cttc.es>
 */
 
#ifndef EPC_HELPER_H
#define EPC_HELPER_H
 
#include <ns3/data-rate.h>
#include <ns3/epc-tft.h>
#include <ns3/eps-bearer.h>
#include <ns3/ipv4-address-helper.h>
#include <ns3/ipv6-address-helper.h>
#include <ns3/object.h>
 
namespace ns3
{
 
class Node;
class NetDevice;
class VirtualNetDevice;
class EpcX2;
 
class EpcHelper : public Object
{
  public:
    EpcHelper();
 
    ~EpcHelper() override;
 
    // inherited from Object
    static TypeId GetTypeId();
    void DoDispose() override;
 
    virtual void AddEnb(Ptr<Node> enbNode,
                        Ptr<NetDevice> lteEnbNetDevice,
                        std::vector<uint16_t> cellIds) = 0;
 
    virtual void AddUe(Ptr<NetDevice> ueLteDevice, uint64_t imsi) = 0;
 
    virtual void AddX2Interface(Ptr<Node> enbNode1, Ptr<Node> enbNode2) = 0;
 
    virtual void AddS1Interface(Ptr<Node> enb,
                                Ipv4Address enbAddress,
                                Ipv4Address sgwAddress,
                                std::vector<uint16_t> cellIds) = 0;
 
    virtual uint8_t ActivateEpsBearer(Ptr<NetDevice> ueLteDevice,
                                      uint64_t imsi,
                                      Ptr<EpcTft> tft,
                                      EpsBearer bearer) = 0;
 
    virtual Ptr<Node> GetSgwNode() const = 0;
 
    virtual Ptr<Node> GetPgwNode() const = 0;
 
    virtual Ipv4InterfaceContainer AssignUeIpv4Address(NetDeviceContainer ueDevices) = 0;
 
    virtual Ipv6InterfaceContainer AssignUeIpv6Address(NetDeviceContainer ueDevices) = 0;
 
    virtual Ipv4Address GetUeDefaultGatewayAddress() = 0;
 
    virtual Ipv6Address GetUeDefaultGatewayAddress6() = 0;
 
    virtual int64_t AssignStreams(int64_t stream) = 0;
};
 
} // namespace ns3
 
#endif // EPC_HELPER_H