lte-test-radio-link-failure.h

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/* -*-  Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2018 Fraunhofer ESK
 *
 * 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: Vignesh Babu <ns3-dev@esk.fraunhofer.de>
 */

#ifndef LTE_TEST_RADIO_LINK_FAILURE_H
#define LTE_TEST_RADIO_LINK_FAILURE_H


#include <ns3/test.h>
#include <ns3/nstime.h>
#include <ns3/node-container.h>
#include <ns3/net-device-container.h>
#include <ns3/vector.h>
#include <ns3/lte-ue-rrc.h>
#include <vector>


namespace ns3 {

class LteUeNetDevice;

}

using namespace ns3;


class LteRadioLinkFailureTestSuite : public TestSuite
{
public:
  LteRadioLinkFailureTestSuite ();
};

class LteRadioLinkFailureTestCase : public TestCase
{
public:
  LteRadioLinkFailureTestCase (uint32_t numEnbs, uint32_t numUes, Time simTime, bool isIdealRrc,
                               std::vector<Vector> uePositionList, std::vector<Vector> enbPositionList,
                               Vector ueJumpAwayPosition, std::vector<Time> checkConnectedList);

  virtual ~LteRadioLinkFailureTestCase ();

private:
  std::string BuildNameString (uint32_t numEnbs, uint32_t numUes, bool isIdealRrc);
  virtual void DoRun ();

  void CheckConnected (Ptr<NetDevice> ueDevice, NetDeviceContainer enbDevices);

  void CheckIdle (Ptr<NetDevice> ueDevice, NetDeviceContainer enbDevices);

  bool CheckUeExistAtEnb (uint16_t rnti, Ptr<NetDevice> enbDevice);

  void UeStateTransitionCallback (std::string context, uint64_t imsi,
                                  uint16_t cellId, uint16_t rnti,
                                  LteUeRrc::State oldState, LteUeRrc::State newState);

  void ConnectionEstablishedUeCallback (std::string context, uint64_t imsi,
                                        uint16_t cellId, uint16_t rnti);

  void ConnectionEstablishedEnbCallback (std::string context, uint64_t imsi,
                                         uint16_t cellId, uint16_t rnti);

  void ConnectionReleaseAtEnbCallback (std::string context, uint64_t imsi,
                                       uint16_t cellId, uint16_t rnti);

  void PhySyncDetectionCallback (std::string context, uint64_t imsi, uint16_t rnti,
                                 uint16_t cellId, std::string type, uint8_t count);

  void RadioLinkFailureCallback (std::string context, uint64_t imsi, uint16_t cellId, uint16_t rnti);

  void JumpAway (Vector UeJumpAwayPositionList);

  uint32_t m_numEnbs; 
  uint32_t m_numUes; 
  Time m_simTime; 
  bool m_isIdealRrc; 
  std::vector<Vector> m_uePositionList; 
  std::vector<Vector> m_enbPositionList; 
  std::vector<Time> m_checkConnectedList; 
  Vector m_ueJumpAwayPosition; 

  LteUeRrc::State m_lastState;

  bool m_radioLinkFailureDetected;  
  uint32_t m_numOfInSyncIndications; 
  uint32_t m_numOfOutOfSyncIndications; 
  Ptr<MobilityModel> m_ueMobility; 

}; // end of class LteRadioLinkFailureTestCase

#endif /* LTE_TEST_RADIO_LINK_FAILURE_H */