/usr/include/ns3.17/ns3/wimax-connection.h is in libns3-dev 3.17+dfsg-1build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 | /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2007,2008, 2009 INRIA, UDcast
*
* 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: Jahanzeb Farooq <jahanzeb.farooq@sophia.inria.fr>
* Mohamed Amine Ismail <amine.ismail@sophia.inria.fr>
*/
#ifndef WIMAX_CONNECTION_H
#define WIMAX_CONNECTION_H
#include <stdint.h>
#include <ostream>
#include "cid.h"
#include "wimax-mac-header.h"
#include "wimax-mac-queue.h"
#include "ns3/object.h"
#include "service-flow.h"
namespace ns3 {
class ServiceFlow;
class Cid;
/**
* \ingroup wimax
*/
class WimaxConnection : public Object
{
public:
static TypeId GetTypeId (void);
WimaxConnection (Cid cid, enum Cid::Type type);
~WimaxConnection (void);
Cid GetCid (void) const;
enum Cid::Type GetType (void) const;
/**
* \return the queue of the connection
*/
Ptr<WimaxMacQueue> GetQueue (void) const;
/**
* \brief set the service flow associated to this connection
* \param serviceFlow The service flow to be associated to this connection
*/
void SetServiceFlow (ServiceFlow *serviceFlow);
/**
* \return the service flow associated to this connection
*/
ServiceFlow* GetServiceFlow (void) const;
// wrapper functions
/**
* \return the scheduling type of this connection
*/
uint8_t GetSchedulingType (void) const;
/**
* \brief enqueue a packet in the queue of the connection
* \param packet the packet to be enqueued
* \param hdrType the header type of the packet
* \param hdr the header of the packet
*/
bool Enqueue (Ptr<Packet> packet, const MacHeaderType &hdrType, const GenericMacHeader &hdr);
/**
* \brief dequeue a packet from the queue of the connection
* \param packetType the type of the packet to dequeue
*/
Ptr<Packet> Dequeue (MacHeaderType::HeaderType packetType = MacHeaderType::HEADER_TYPE_GENERIC);
Ptr<Packet> Dequeue (MacHeaderType::HeaderType packetType, uint32_t availableByte);
/**
* \return true if the connection has at least one packet in its queue, false otherwise
*/
bool HasPackets (void) const;
/**
* \return true if the connection has at least one packet of type packetType in its queue, false otherwise
* \param packetType type of packet to check in the queue
*/
bool HasPackets (MacHeaderType::HeaderType packetType) const;
std::string GetTypeStr (void) const;
// Definition of Fragments Queue data type
typedef std::list<Ptr<const Packet> > FragmentsQueue;
/**
* \brief get a queue of received fragments
*/
const FragmentsQueue GetFragmentsQueue (void) const;
/**
* \brief enqueue a received packet (that is a fragment) into the fragments queue
* \param fragment received fragment
*/
void FragmentEnqueue (Ptr<const Packet> fragment);
/**
* \brief delete all enqueued fragments
*/
void ClearFragmentsQueue (void);
private:
virtual void DoDispose (void);
Cid m_cid;
enum Cid::Type m_cidType;
Ptr<WimaxMacQueue> m_queue;
ServiceFlow *m_serviceFlow;
// FragmentsQueue stores all received fragments
FragmentsQueue m_fragmentsQueue;
};
} // namespace ns3
#endif /* WIMAX_CONNECTION_H */
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