A Discrete-Event Network Simulator
API
lte-ccm-mac-sap.h
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1/*
2 * Copyright (c) 2015 Danilo Abrignani
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation;
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 *
17 * Author: Danilo Abrignani <danilo.abrignani@unibo.it>
18 *
19 */
20
21#ifndef LTE_CCM_MAC_SAP_H
22#define LTE_CCM_MAC_SAP_H
23
24#include <ns3/eps-bearer.h>
25#include <ns3/ff-mac-common.h>
26#include <ns3/lte-enb-cmac-sap.h>
27#include <ns3/lte-mac-sap.h>
28#include <ns3/lte-rrc-sap.h>
29
30namespace ns3
31{
43{
44 public:
45 virtual ~LteCcmMacSapProvider();
46
53
60 virtual void ReportSrToScheduler(uint16_t rnti) = 0;
61
62}; // end of class LteCcmMacSapProvider
63
76{
77 public:
78 ~LteCcmMacSapUser() override;
85 virtual void UlReceiveMacCe(MacCeListElement_s bsr, uint8_t componentCarrierId) = 0;
86
99 virtual void UlReceiveSr(uint16_t rnti, uint8_t componentCarrierId) = 0;
100
106 virtual void NotifyPrbOccupancy(double prbOccupancy, uint8_t componentCarrierId) = 0;
107
108}; // end of class LteCcmMacSapUser
109
111template <class C>
113{
114 public:
121 // inherited from LteCcmRrcSapProvider
123 void ReportSrToScheduler(uint16_t rnti) override;
124
125 private:
127};
128
129template <class C>
131 : m_owner(owner)
132{
133}
134
135template <class C>
136void
138{
139 m_owner->DoReportMacCeToScheduler(bsr);
140}
141
142template <class C>
143void
145{
146 m_owner->DoReportSrToScheduler(rnti);
147}
148
150template <class C>
152{
153 public:
159 MemberLteCcmMacSapUser(C* owner);
160 // inherited from LteCcmRrcSapUser
161 void UlReceiveMacCe(MacCeListElement_s bsr, uint8_t componentCarrierId) override;
162 void UlReceiveSr(uint16_t rnti, uint8_t componentCarrierId) override;
163 void NotifyPrbOccupancy(double prbOccupancy, uint8_t componentCarrierId) override;
164 // inherited from LteMacSapUser
166 void ReceivePdu(LteMacSapUser::ReceivePduParameters rxPduParams) override;
167 void NotifyHarqDeliveryFailure() override;
168
169 private:
171};
172
173template <class C>
175 : m_owner(owner)
176{
177}
178
179template <class C>
180void
182{
183 m_owner->DoUlReceiveMacCe(bsr, componentCarrierId);
184}
185
186template <class C>
187void
188MemberLteCcmMacSapUser<C>::UlReceiveSr(uint16_t rnti, uint8_t componentCarrierId)
189{
190 m_owner->DoUlReceiveSr(rnti, componentCarrierId);
191}
192
193template <class C>
194void
195MemberLteCcmMacSapUser<C>::NotifyPrbOccupancy(double prbOccupancy, uint8_t componentCarrierId)
196{
197 m_owner->DoNotifyPrbOccupancy(prbOccupancy, componentCarrierId);
198}
199
200template <class C>
201void
203{
204 m_owner->DoNotifyTxOpportunity(txOpParams);
205}
206
207template <class C>
208void
210{
211 m_owner->DoReceivePdu(rxPduParams);
212}
213
214template <class C>
215void
217{
218 m_owner->DoNotifyHarqDeliveryFailure();
219}
220
221} // end of namespace ns3
222
223#endif /* LTE_CCM_MAC_SAP_H */
Service Access Point (SAP) offered by the component carrier manager (CCM) by MAC to CCM.
virtual void ReportMacCeToScheduler(MacCeListElement_s bsr)=0
Add the Buffer Status Report to the list.
virtual void ReportSrToScheduler(uint16_t rnti)=0
Report SR to the right scheduler.
Service Access Point (SAP) offered by MAC to the component carrier manager (CCM).
virtual void UlReceiveMacCe(MacCeListElement_s bsr, uint8_t componentCarrierId)=0
When the Primary Component carrier receive a buffer status report it is sent to the CCM.
virtual void NotifyPrbOccupancy(double prbOccupancy, uint8_t componentCarrierId)=0
Notifies component carrier manager about physical resource block occupancy.
virtual void UlReceiveSr(uint16_t rnti, uint8_t componentCarrierId)=0
The MAC received a SR.
Service Access Point (SAP) offered by the MAC to the RLC See Femto Forum MAC Scheduler Interface Spec...
Definition: lte-mac-sap.h:96
MemberLteCcmMacSapProvider class.
MemberLteCcmMacSapProvider(C *owner)
Constructor.
void ReportSrToScheduler(uint16_t rnti) override
Report SR to the right scheduler.
void ReportMacCeToScheduler(MacCeListElement_s bsr) override
Add the Buffer Status Report to the list.
MemberLteCcmMacSapUser class.
void NotifyPrbOccupancy(double prbOccupancy, uint8_t componentCarrierId) override
Notifies component carrier manager about physical resource block occupancy.
void ReceivePdu(LteMacSapUser::ReceivePduParameters rxPduParams) override
Called by the MAC to notify the RLC of the reception of a new PDU.
C * m_owner
the owner class
void NotifyHarqDeliveryFailure() override
Called by the MAC to notify the RLC that an HARQ process related to this RLC instance has failed.
void UlReceiveSr(uint16_t rnti, uint8_t componentCarrierId) override
The MAC received a SR.
MemberLteCcmMacSapUser(C *owner)
Constructor.
void NotifyTxOpportunity(LteMacSapUser::TxOpportunityParameters txOpParams) override
Called by the MAC to notify the RLC that the scheduler granted a transmission opportunity to this RLC...
void UlReceiveMacCe(MacCeListElement_s bsr, uint8_t componentCarrierId) override
When the Primary Component carrier receive a buffer status report it is sent to the CCM.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
Parameters for LteMacSapUser::ReceivePdu.
Definition: lte-mac-sap.h:166
Parameters for LteMacSapUser::NotifyTxOpportunity.
Definition: lte-mac-sap.h:105
See section 4.3.14 macCEListElement.