lte-test-radio-link-failure.h

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/*
 * 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/lte-ue-rrc.h>
#include <ns3/mobility-model.h>
#include <ns3/net-device-container.h>
#include <ns3/node-container.h>
#include <ns3/nstime.h>
#include <ns3/test.h>
#include <ns3/vector.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);
 
    ~LteRadioLinkFailureTestCase() override;
 
  private:
    std::string BuildNameString(uint32_t numEnbs, uint32_t numUes, bool isIdealRrc);
    void DoRun() override;
 
    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 */