lte-pdcp-sap.h

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/*
 * Copyright (c) 2011 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
 *
 * Author: Manuel Requena <manuel.requena@cttc.es>
 */
 
#ifndef LTE_PDCP_SAP_H
#define LTE_PDCP_SAP_H
 
#include "ns3/packet.h"
 
namespace ns3
{
 
class LtePdcpSapProvider
{
  public:
    virtual ~LtePdcpSapProvider();
 
    struct TransmitPdcpSduParameters
    {
        Ptr<Packet> pdcpSdu; 
        uint16_t rnti;       
        uint8_t lcid; 
    };
 
    virtual void TransmitPdcpSdu(TransmitPdcpSduParameters params) = 0;
};
 
class LtePdcpSapUser
{
  public:
    virtual ~LtePdcpSapUser();
 
    struct ReceivePdcpSduParameters
    {
        Ptr<Packet> pdcpSdu; 
        uint16_t rnti;       
        uint8_t lcid; 
    };
 
    virtual void ReceivePdcpSdu(ReceivePdcpSduParameters params) = 0;
};
 
template <class C>
class LtePdcpSpecificLtePdcpSapProvider : public LtePdcpSapProvider
{
  public:
    LtePdcpSpecificLtePdcpSapProvider(C* pdcp);
 
    // Delete default constructor to avoid misuse
    LtePdcpSpecificLtePdcpSapProvider() = delete;
 
    // Interface implemented from LtePdcpSapProvider
    void TransmitPdcpSdu(TransmitPdcpSduParameters params) override;
 
  private:
    C* m_pdcp; 
};
 
template <class C>
LtePdcpSpecificLtePdcpSapProvider<C>::LtePdcpSpecificLtePdcpSapProvider(C* pdcp)
    : m_pdcp(pdcp)
{
}
 
template <class C>
void
LtePdcpSpecificLtePdcpSapProvider<C>::TransmitPdcpSdu(TransmitPdcpSduParameters params)
{
    m_pdcp->DoTransmitPdcpSdu(params);
}
 
template <class C>
class LtePdcpSpecificLtePdcpSapUser : public LtePdcpSapUser
{
  public:
    LtePdcpSpecificLtePdcpSapUser(C* rrc);
 
    // Delete default constructor to avoid misuse
    LtePdcpSpecificLtePdcpSapUser() = delete;
 
    // Interface implemented from LtePdcpSapUser
    void ReceivePdcpSdu(ReceivePdcpSduParameters params) override;
 
  private:
    C* m_rrc; 
};
 
template <class C>
LtePdcpSpecificLtePdcpSapUser<C>::LtePdcpSpecificLtePdcpSapUser(C* rrc)
    : m_rrc(rrc)
{
}
 
template <class C>
void
LtePdcpSpecificLtePdcpSapUser<C>::ReceivePdcpSdu(ReceivePdcpSduParameters params)
{
    m_rrc->DoReceivePdcpSdu(params);
}
 
} // namespace ns3
 
#endif // LTE_PDCP_SAP_H