lte-ue-ccm-rrc-sap.h

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/*
 * Copyright (c) 2015 Danilo Abrignani
 *
 * 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: Danilo Abrignani <danilo.abrignani@unibo.it>
 *
 */
 
#ifndef LTE_UE_CCM_RRC_SAP_H
#define LTE_UE_CCM_RRC_SAP_H
 
#include <ns3/eps-bearer.h>
#include <ns3/lte-mac-sap.h>
#include <ns3/lte-rrc-sap.h>
#include <ns3/lte-ue-cmac-sap.h>
 
#include <map>
 
namespace ns3
{
class LteUeCmacSapProvider;
class LteMacSapUser;
 
class LteUeCcmRrcSapProvider
{
    friend class LteMacSapUser;
 
  public:
    virtual ~LteUeCcmRrcSapProvider();
 
    struct LcsConfig
    {
        uint8_t componentCarrierId;                          
        LteUeCmacSapProvider::LogicalChannelConfig lcConfig; 
        LteMacSapUser* msu;                                  
    };
 
    virtual std::vector<LteUeCcmRrcSapProvider::LcsConfig> AddLc(
        uint8_t lcId,
        LteUeCmacSapProvider::LogicalChannelConfig lcConfig,
        LteMacSapUser* msu) = 0;
 
    virtual std::vector<uint16_t> RemoveLc(uint8_t lcid) = 0;
    virtual void Reset() = 0;
    virtual void NotifyConnectionReconfigurationMsg() = 0;
 
    virtual LteMacSapUser* ConfigureSignalBearer(
        uint8_t lcid,
        LteUeCmacSapProvider::LogicalChannelConfig lcConfig,
        LteMacSapUser* msu) = 0;
 
}; // end of class LteUeCcmRrcSapProvider
 
template <class C>
class MemberLteUeCcmRrcSapProvider : public LteUeCcmRrcSapProvider
{
  public:
    MemberLteUeCcmRrcSapProvider(C* owner);
 
    // inherited from LteUeCcmRrcSapProvider
    std::vector<uint16_t> RemoveLc(uint8_t lcid) override;
    void Reset() override;
    std::vector<LteUeCcmRrcSapProvider::LcsConfig> AddLc(
        uint8_t lcId,
        LteUeCmacSapProvider::LogicalChannelConfig lcConfig,
        LteMacSapUser* msu) override;
    void NotifyConnectionReconfigurationMsg() override;
    LteMacSapUser* ConfigureSignalBearer(uint8_t lcid,
                                         LteUeCmacSapProvider::LogicalChannelConfig lcConfig,
                                         LteMacSapUser* msu) override;
 
  private:
    C* m_owner; 
};
 
template <class C>
MemberLteUeCcmRrcSapProvider<C>::MemberLteUeCcmRrcSapProvider(C* owner)
    : m_owner(owner)
{
}
 
template <class C>
std::vector<uint16_t>
MemberLteUeCcmRrcSapProvider<C>::RemoveLc(uint8_t lcid)
{
    return m_owner->DoRemoveLc(lcid);
}
 
template <class C>
void
MemberLteUeCcmRrcSapProvider<C>::Reset()
{
    return m_owner->DoReset();
}
 
template <class C>
std::vector<LteUeCcmRrcSapProvider::LcsConfig>
MemberLteUeCcmRrcSapProvider<C>::AddLc(uint8_t lcId,
                                       LteUeCmacSapProvider::LogicalChannelConfig lcConfig,
                                       LteMacSapUser* msu)
{
    return m_owner->DoAddLc(lcId, lcConfig, msu);
}
 
template <class C>
void
MemberLteUeCcmRrcSapProvider<C>::NotifyConnectionReconfigurationMsg()
{
    NS_FATAL_ERROR("Function should not be called because it is not implemented.");
    // m_owner->DoNotifyConnectionReconfigurationMsg ();
}
 
template <class C>
LteMacSapUser*
MemberLteUeCcmRrcSapProvider<C>::ConfigureSignalBearer(
    uint8_t lcid,
    LteUeCmacSapProvider::LogicalChannelConfig lcConfig,
    LteMacSapUser* msu)
{
    return m_owner->DoConfigureSignalBearer(lcid, lcConfig, msu);
}
 
class LteUeCcmRrcSapUser
{
  public:
    virtual ~LteUeCcmRrcSapUser();
 
    virtual void ComponentCarrierEnabling(std::vector<uint8_t> componentCarrierList) = 0;
    virtual void SetNumberOfComponentCarriers(uint16_t noOfComponentCarriers) = 0;
 
}; // end of class LteUeCcmRrcSapUser
 
template <class C>
class MemberLteUeCcmRrcSapUser : public LteUeCcmRrcSapUser
{
  public:
    MemberLteUeCcmRrcSapUser(C* owner);
    // inherited from LteUeCcmRrcSapUser
    void ComponentCarrierEnabling(std::vector<uint8_t> componentCarrierList) override;
    void SetNumberOfComponentCarriers(uint16_t noOfComponentCarriers) override;
 
  private:
    C* m_owner; 
};
 
template <class C>
MemberLteUeCcmRrcSapUser<C>::MemberLteUeCcmRrcSapUser(C* owner)
    : m_owner(owner)
{
}
 
template <class C>
void
MemberLteUeCcmRrcSapUser<C>::ComponentCarrierEnabling(std::vector<uint8_t> componentCarrierList)
{
    NS_FATAL_ERROR("Function should not be called because it is not implemented.");
    // m_owner->DoComponentCarrierEnabling (componentCarrierList);
}
 
template <class C>
void
MemberLteUeCcmRrcSapUser<C>::SetNumberOfComponentCarriers(uint16_t noOfComponentCarriers)
{
    m_owner->DoSetNumberOfComponentCarriers(noOfComponentCarriers);
}
 
} // end of namespace ns3
 
#endif /* LTE_UE_CCM_RRC_SAP_H */