ofswitch13-external-helper.h

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/*
 * Copyright (c) 2017 University of Campinas (Unicamp)
 *
 * 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: Luciano Jerez Chaves <ljerezchaves@gmail.com>
 */
 
#ifndef OFSWITCH13_EXTERNAL_HELPER_H
#define OFSWITCH13_EXTERNAL_HELPER_H
 
#include <ns3/ofswitch13-helper.h>
 
namespace ns3
{
 
class Node;
class AttributeValue;
class OFSwitch13Controller;
class OFSwitch13LearningController;
 
class OFSwitch13ExternalHelper : public OFSwitch13Helper
{
  public:
    OFSwitch13ExternalHelper();           
    ~OFSwitch13ExternalHelper() override; 
 
    static TypeId GetTypeId();
 
    // Inherited from OFSwitch13Helper.
    void SetChannelType(ChannelType type) override;
    void SetChannelDataRate(DataRate rate) override;
    void CreateOpenFlowChannels() override;
 
    Ptr<NetDevice> InstallExternalController(Ptr<Node> cNode);
 
  protected:
    void DoDispose() override;
 
  private:
    Ptr<CsmaChannel> m_csmaChannel; 
    Ptr<Node> m_controlNode;        
    uint16_t m_controlPort;         
    Ipv4Address m_controlAddr;      
};
 
} // namespace ns3
#endif /* OFSWITCH13_EXTERNAL_HELPER_H */