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lte-rlc-tm.h
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1 /* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2011,2012 Centre Tecnologic de Telecomunicacions de Catalunya (CTTC)
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation;
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Author: Manuel Requena <manuel.requena@cttc.es>
19  * Nicola Baldo <nbaldo@cttc.es>
20  */
21 
22 #ifndef LTE_RLC_TM_H
23 #define LTE_RLC_TM_H
24 
25 #include "ns3/lte-rlc.h"
26 
27 #include <ns3/event-id.h>
28 #include <map>
29 
30 namespace ns3 {
31 
35 class LteRlcTm : public LteRlc
36 {
37 public:
38  LteRlcTm ();
39  virtual ~LteRlcTm ();
40  static TypeId GetTypeId (void);
41  virtual void DoDispose ();
42 
46  virtual void DoTransmitPdcpPdu (Ptr<Packet> p);
47 
51  virtual void DoNotifyTxOpportunity (uint32_t bytes, uint8_t layer, uint8_t harqId);
52  virtual void DoNotifyHarqDeliveryFailure ();
53  virtual void DoReceivePdu (Ptr<Packet> p);
54 
55 private:
56  void ExpireRbsTimer (void);
57  void DoReportBufferStatus ();
58 
59 private:
61  uint32_t m_txBufferSize;
62  std::vector < Ptr<Packet> > m_txBuffer; // Transmission buffer
63 
65 
66 };
67 
68 
69 } // namespace ns3
70 
71 #endif // LTE_RLC_TM_H
uint32_t m_txBufferSize
Definition: lte-rlc-tm.h:61
virtual void DoNotifyHarqDeliveryFailure()
Definition: lte-rlc-tm.cc:163
void ExpireRbsTimer(void)
Definition: lte-rlc-tm.cc:220
void DoReportBufferStatus()
Definition: lte-rlc-tm.cc:192
virtual void DoTransmitPdcpPdu(Ptr< Packet > p)
RLC SAP.
Definition: lte-rlc-tm.cc:77
virtual ~LteRlcTm()
Definition: lte-rlc-tm.cc:41
LTE RLC Transparent Mode (TM), see 3GPP TS 36.322.
Definition: lte-rlc-tm.h:35
EventId m_rbsTimer
Definition: lte-rlc-tm.h:64
std::vector< Ptr< Packet > > m_txBuffer
Definition: lte-rlc-tm.h:62
static TypeId GetTypeId(void)
Definition: lte-rlc-tm.cc:47
virtual void DoReceivePdu(Ptr< Packet > p)
Definition: lte-rlc-tm.cc:169
an identifier for simulation events.
Definition: event-id.h:46
uint32_t m_maxTxBufferSize
Definition: lte-rlc-tm.h:60
virtual void DoDispose()
This method is called by Object::Dispose or by the object's destructor, whichever comes first...
Definition: lte-rlc-tm.cc:62
This abstract base class defines the API to interact with the Radio Link Control (LTE_RLC) in LTE...
Definition: lte-rlc.h:50
a unique identifier for an interface.
Definition: type-id.h:49
virtual void DoNotifyTxOpportunity(uint32_t bytes, uint8_t layer, uint8_t harqId)
MAC SAP.
Definition: lte-rlc-tm.cc:113