A Discrete-Event Network Simulator
API
lte-control-messages.h
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1/*
2 * Copyright (c) 2010 TELEMATICS LAB, DEE - Politecnico di Bari
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: Giuseppe Piro <g.piro@poliba.it>
18 * Author: Marco Miozzo <marco.miozzo@cttc.es>
19 */
20
21#ifndef LTE_CONTROL_MESSAGES_H
22#define LTE_CONTROL_MESSAGES_H
23
24#include <ns3/ff-mac-common.h>
25#include <ns3/lte-rrc-sap.h>
26#include <ns3/ptr.h>
27#include <ns3/simple-ref-count.h>
28
29#include <list>
30
31namespace ns3
32{
33
34class LteNetDevice;
35
43class LteControlMessage : public SimpleRefCount<LteControlMessage>
44{
45 public:
55 {
57 UL_DCI, // Downlink/Uplink Data Control Indicator
59 UL_CQI, // Downlink/Uplink Channel Quality Indicator
60 BSR, // Buffer Status Report
61 DL_HARQ, // UL HARQ feedback
62 RACH_PREAMBLE, // Random Access Preamble
63 RAR, // Random Access Response
64 MIB, // Master Information Block
65 SIB1, // System Information Block Type 1
66 };
67
69 virtual ~LteControlMessage();
70
81
82 private:
84};
85
86// -----------------------------------------------------------------------
87
94{
95 public:
97 ~DlDciLteControlMessage() override;
98
103 void SetDci(DlDciListElement_s dci);
104
110
111 private:
113};
114
115// ---------------------------------------------------------------------------
116
123{
124 public:
126 ~UlDciLteControlMessage() override;
127
132 void SetDci(UlDciListElement_s dci);
133
139
140 private:
142};
143
144// ---------------------------------------------------------------------------
145
152{
153 public:
155 ~DlCqiLteControlMessage() override;
156
161 void SetDlCqi(CqiListElement_s dlcqi);
162
168
169 private:
171};
172
173// ---------------------------------------------------------------------------
174
181{
182 public:
184 ~BsrLteControlMessage() override;
185
190 void SetBsr(MacCeListElement_s bsr);
191
197
198 private:
200};
201
202// ---------------------------------------------------------------------------
203
210{
211 public:
214
220
226
227 private:
229};
230
231// ---------------------------------------------------------------------------
232
239{
240 public:
242
248 void SetRapId(uint32_t rapid);
249
254 uint32_t GetRapId() const;
255
256 private:
258};
259
260// ---------------------------------------------------------------------------
261
268{
269 public:
271
276 void SetRaRnti(uint16_t raRnti);
277
282 uint16_t GetRaRnti() const;
283
288 struct Rar
289 {
290 uint8_t rapId;
292 };
293
299 void AddRar(Rar rar);
300
305 std::list<Rar>::const_iterator RarListBegin() const;
306
311 std::list<Rar>::const_iterator RarListEnd() const;
312
313 private:
314 std::list<Rar> m_rarList;
315 uint16_t m_raRnti;
316};
317
318// ---------------------------------------------------------------------------
319
332{
333 public:
338
344
350
351 private:
353
354}; // end of class MibLteControlMessage
355
356// ---------------------------------------------------------------------------
357
370{
371 public:
376
382
388
389 private:
391
392}; // end of class Sib1LteControlMessage
393
394} // namespace ns3
395
396#endif // LTE_CONTROL_MESSAGES_H
The uplink BsrLteControlMessage defines the specific extension of the CE element for reporting the bu...
MacCeListElement_s m_bsr
BSR.
MacCeListElement_s GetBsr()
Get BSR information.
void SetBsr(MacCeListElement_s bsr)
add a BSR feedback record into the message.
The downlink CqiLteControlMessage defines an ideal list of feedback about the channel quality sent by...
CqiListElement_s m_dlCqi
DL CQI.
void SetDlCqi(CqiListElement_s dlcqi)
add a DL-CQI feedback record into the message.
CqiListElement_s GetDlCqi()
Get DL cqi information.
The Downlink Data Control Indicator messages defines the RB allocation for the users in the downlink.
void SetDci(DlDciListElement_s dci)
add a DCI into the message
DlDciListElement_s GetDci()
Get dic information.
DlDciListElement_s m_dci
DCI.
The downlink DlHarqFeedbackLteControlMessage defines the specific messages for transmitting the DL HA...
void SetDlHarqFeedback(DlInfoListElement_s m)
add a DL HARQ feedback record into the message.
DlInfoListElement_s GetDlHarqFeedback()
Get DL HARQ information.
DlInfoListElement_s m_dlInfoListElement
DL info list element.
The LteControlMessage provides a basic implementations for control messages (such as PDCCH allocation...
MessageType GetMessageType()
Get the type of the message.
MessageType m_type
message type
MessageType
The type of the message NOTE: The messages sent by UE are filtered by the LteEnbPhy::ReceiveLteContro...
void SetMessageType(MessageType type)
Set the type of the message.
Abstract model for broadcasting the Master Information Block (MIB) within the control channel (BCCH).
MibLteControlMessage()
Create a new instance of MIB control message.
void SetMib(LteRrcSap::MasterInformationBlock mib)
Replace the MIB content of this control message.
LteRrcSap::MasterInformationBlock m_mib
MIB.
LteRrcSap::MasterInformationBlock GetMib() const
Retrieve the MIB content from this control message.
abstract model for the Random Access Preamble
void SetRapId(uint32_t rapid)
Set the Random Access Preamble Identifier (RAPID), see 3GPP TS 36.321 6.2.2.
abstract model for the MAC Random Access Response message
std::list< Rar >::const_iterator RarListEnd() const
std::list< Rar >::const_iterator RarListBegin() const
std::list< Rar > m_rarList
RAR list.
void SetRaRnti(uint16_t raRnti)
void AddRar(Rar rar)
add a RAR to the MAC PDU, see 3GPP TS 36.321 6.2.3
Abstract model for broadcasting the System Information Block Type 1 (SIB1) within the control channel...
void SetSib1(LteRrcSap::SystemInformationBlockType1 sib1)
Replace the SIB1 content of this control message.
LteRrcSap::SystemInformationBlockType1 m_sib1
SIB1.
LteRrcSap::SystemInformationBlockType1 GetSib1() const
Retrieve the SIB1 content from this control message.
Sib1LteControlMessage()
Create a new instance of SIB1 control message.
A template-based reference counting class.
The Uplink Data Control Indicator messages defines the RB allocation for the users in the uplink.
void SetDci(UlDciListElement_s dci)
add a DCI into the message
UlDciListElement_s GetDci()
Get dic information.
UlDciListElement_s m_dci
DCI.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
See section 4.3.10 buildRARListElement.
See section 4.3.24 cqiListElement.
See section 4.3.1 dlDciListElement.
Definition: ff-mac-common.h:93
See section 4.3.23 dlInfoListElement.
MasterInformationBlock structure.
Definition: lte-rrc-sap.h:608
SystemInformationBlockType1 structure.
Definition: lte-rrc-sap.h:615
See section 4.3.14 macCEListElement.
a MAC RAR and the corresponding RAPID subheader
BuildRarListElement_s rarPayload
RAR payload.
See section 4.3.2 ulDciListElement.