32 

    32 

    33 namespace ns3 {

    33 namespace ns3 {

    34 

    34 

    35 

    35 

    36 

    36 

    37 // ///////////////////////////

    39 // ///////////////////////////

    38 // CMAC SAP forwarder

    40 // CMAC SAP forwarder

    39 // ///////////////////////////

    41 // ///////////////////////////

    40 

    42 

    41 class EnbRrcMemberLteEnbCmacSapUser : public LteEnbCmacSapUser

    43 class EnbRrcMemberLteEnbCmacSapUser : public LteEnbCmacSapUser

    80 private:

    82 private:

    81 

    83 

    82   Ptr<LteRlc> m_rlc;

    84   Ptr<LteRlc> m_rlc;

    83 

    85 

    84 };

    86 };

    85 

    89 

    86 EnbRadioBearerInfo::EnbRadioBearerInfo (void)

    90 EnbRadioBearerInfo::EnbRadioBearerInfo (void)

    87 {

    91 {

    88   // Nothing to do here

    92   // Nothing to do here

    89 }

    93 }

    98   static TypeId

   102   static TypeId

    99   tid =

   103   tid =

   100     TypeId ("ns3::EnbRadioBearerInfo")

   104     TypeId ("ns3::EnbRadioBearerInfo")

   101     .SetParent<Object> ()

   105     .SetParent<Object> ()

   102     .AddConstructor<EnbRadioBearerInfo> ()

   106     .AddConstructor<EnbRadioBearerInfo> ()

   104                    PointerValue (),

   108                    PointerValue (),

   105                    MakePointerAccessor (&EnbRadioBearerInfo::m_rlc),

   109                    MakePointerAccessor (&EnbRadioBearerInfo::m_rlc),

   106                    MakePointerChecker<LteRlc> ())

   110                    MakePointerChecker<LteRlc> ())

   107     ;

   111     ;

   108   return tid;

   112   return tid;

   117 

   121 

   118 /**

   122 /**

   119  * Manages all the radio bearer information possessed by the ENB RRC for a single UE

   123  * Manages all the radio bearer information possessed by the ENB RRC for a single UE

   120  *

   124  *

   121  */

   125  */

   122 class UeInfo : public Object

   127 class UeInfo : public Object

   123 {

   128 {

   124 public:

   129 public:

   125   /**

   130   /**

   126    *

   131    *

   155 

   160 

   156 private:

   161 private:

   157   std::map <uint8_t, Ptr<EnbRadioBearerInfo> > m_rbMap;

   162   std::map <uint8_t, Ptr<EnbRadioBearerInfo> > m_rbMap;

   158   uint8_t m_lastAllocatedId;

   163   uint8_t m_lastAllocatedId;

   159 };

   164 };

   160 

   167 

   161 UeInfo::UeInfo (void) :

   168 UeInfo::UeInfo (void) :

   162     m_lastAllocatedId (0)

   169     m_lastAllocatedId (0)

   163 {

   170 {

   164   // Nothing to do here

   171   // Nothing to do here

   226 

   233 

   227 // ///////////////////////////

   234 // ///////////////////////////

   228 // eNB RRC methods

   235 // eNB RRC methods

   229 // ///////////////////////////

   236 // ///////////////////////////

   230 

   237 

   231 

   239 

   232 LteEnbRrc::LteEnbRrc ()

   240 LteEnbRrc::LteEnbRrc ()

   233   : m_cmacSapProvider (0),

   241   : m_cmacSapProvider (0),

   234     m_ffMacSchedSapProvider (0),

   242     m_ffMacSchedSapProvider (0),

   235     m_macSapProvider (0),

   243     m_macSapProvider (0),

   360   Ptr<UeInfo> ueInfo = GetUeInfo (rnti);

   368   Ptr<UeInfo> ueInfo = GetUeInfo (rnti);

   361 

   369 

   362   // create RLC instance

   370   // create RLC instance

   363   // for now we support RLC SM only

   371   // for now we support RLC SM only

   364 

   372 

   366   rlc->SetLteMacSapProvider (m_macSapProvider);

   374   rlc->SetLteMacSapProvider (m_macSapProvider);

   367   rlc->SetRnti (rnti);

   375   rlc->SetRnti (rnti);

   368 

   376 

   369   Ptr<EnbRadioBearerInfo> rbInfo = CreateObject<EnbRadioBearerInfo> ();

   377   Ptr<EnbRadioBearerInfo> rbInfo = CreateObject<EnbRadioBearerInfo> ();

   370   rbInfo->SetRlc (rlc);

   378   rbInfo->SetRlc (rlc);