A Discrete-Event Network Simulator
API
udp-server.h
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2007,2008,2009 INRIA, UDCAST
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
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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
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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: Amine Ismail <amine.ismail@sophia.inria.fr>
19  * <amine.ismail@udcast.com>
20  *
21  */
22 
23 #ifndef UDP_SERVER_H
24 #define UDP_SERVER_H
25 
26 #include "ns3/application.h"
27 #include "ns3/event-id.h"
28 #include "ns3/ptr.h"
29 #include "ns3/address.h"
30 #include "ns3/traced-callback.h"
31 #include "packet-loss-counter.h"
32 
33 namespace ns3 {
48 class UdpServer : public Application
49 {
50 public:
55  static TypeId GetTypeId (void);
56  UdpServer ();
57  virtual ~UdpServer ();
62  uint32_t GetLost (void) const;
63 
68  uint64_t GetReceived (void) const;
69 
74  uint16_t GetPacketWindowSize () const;
75 
82  void SetPacketWindowSize (uint16_t size);
83 protected:
84  virtual void DoDispose (void);
85 
86 private:
87 
88  virtual void StartApplication (void);
89  virtual void StopApplication (void);
90 
98  void HandleRead (Ptr<Socket> socket);
99 
100  uint16_t m_port;
103  uint64_t m_received;
105 
108 
111 
112 };
113 
114 } // namespace ns3
115 
116 #endif /* UDP_SERVER_H */
TracedCallback< Ptr< const Packet > > m_rxTrace
Callbacks for tracing the packet Rx events.
Definition: udp-server.h:107
Forward calls to a chain of Callback.
void SetPacketWindowSize(uint16_t size)
Set the size of the window used for checking loss.
Definition: udp-server.cc:92
void HandleRead(Ptr< Socket > socket)
Handle a packet reception.
Definition: udp-server.cc:166
uint64_t GetReceived(void) const
Returns the number of received packets.
Definition: udp-server.cc:106
uint16_t m_port
Port on which we listen for incoming packets.
Definition: udp-server.h:100
a polymophic address class
Definition: address.h:90
virtual void StartApplication(void)
Application specific startup code.
Definition: udp-server.cc:120
virtual ~UdpServer()
Definition: udp-server.cc:79
The base class for all ns3 applications.
Definition: application.h:60
virtual void StopApplication(void)
Application specific shutdown code.
Definition: udp-server.cc:155
uint64_t m_received
Number of received packets.
Definition: udp-server.h:103
Every class exported by the ns3 library is enclosed in the ns3 namespace.
uint32_t GetLost(void) const
Returns the number of lost packets.
Definition: udp-server.cc:99
static TypeId GetTypeId(void)
Get the type ID.
Definition: udp-server.cc:45
A class to count the number of lost packets.
uint16_t GetPacketWindowSize() const
Returns the size of the window used for checking loss.
Definition: udp-server.cc:85
Ptr< Socket > m_socket6
IPv6 Socket.
Definition: udp-server.h:102
Ptr< Socket > m_socket
IPv4 Socket.
Definition: udp-server.h:101
A UDP server, receives UDP packets from a remote host.
Definition: udp-server.h:48
virtual void DoDispose(void)
Destructor implementation.
Definition: udp-server.cc:113
TracedCallback< Ptr< const Packet >, const Address &, const Address & > m_rxTraceWithAddresses
Callbacks for tracing the packet Rx events, includes source and destination addresses.
Definition: udp-server.h:110
a unique identifier for an interface.
Definition: type-id.h:58
PacketLossCounter m_lossCounter
Lost packet counter.
Definition: udp-server.h:104