A Discrete-Event Network Simulator
API
udp-echo-client.h
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1/*
2 * Copyright 2007 University of Washington
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
18#ifndef UDP_ECHO_CLIENT_H
19#define UDP_ECHO_CLIENT_H
20
21#include "ns3/application.h"
22#include "ns3/event-id.h"
23#include "ns3/ipv4-address.h"
24#include "ns3/ptr.h"
25#include "ns3/traced-callback.h"
26
27namespace ns3
28{
29
30class Socket;
31class Packet;
32
40{
41 public:
46 static TypeId GetTypeId();
47
49
50 ~UdpEchoClient() override;
51
57 void SetRemote(Address ip, uint16_t port);
62 void SetRemote(Address addr);
63
74 void SetDataSize(uint32_t dataSize);
75
87 uint32_t GetDataSize() const;
88
99 void SetFill(std::string fill);
100
113 void SetFill(uint8_t fill, uint32_t dataSize);
114
131 void SetFill(uint8_t* fill, uint32_t fillSize, uint32_t dataSize);
132
133 protected:
134 void DoDispose() override;
135
136 private:
137 void StartApplication() override;
138 void StopApplication() override;
139
144 void ScheduleTransmit(Time dt);
148 void Send();
149
157 void HandleRead(Ptr<Socket> socket);
158
162
164 uint8_t* m_data;
165
169 uint16_t m_peerPort;
171
174
177
180
183};
184
185} // namespace ns3
186
187#endif /* UDP_ECHO_CLIENT_H */
a polymophic address class
Definition: address.h:100
The base class for all ns3 applications.
Definition: application.h:61
An identifier for simulation events.
Definition: event-id.h:55
Simulation virtual time values and global simulation resolution.
Definition: nstime.h:105
Forward calls to a chain of Callback.
a unique identifier for an interface.
Definition: type-id.h:60
A Udp Echo client.
void SetFill(std::string fill)
Set the data fill of the packet (what is sent as data to the server) to the zero-terminated contents ...
Time m_interval
Packet inter-send time.
void DoDispose() override
Destructor implementation.
void Send()
Send a packet.
void StopApplication() override
Application specific shutdown code.
Ptr< Socket > m_socket
Socket.
void HandleRead(Ptr< Socket > socket)
Handle a packet reception.
EventId m_sendEvent
Event to send the next packet.
uint32_t m_size
Size of the sent packet.
uint32_t GetDataSize() const
Get the number of data bytes that will be sent to the server.
uint32_t m_count
Maximum number of packets the application will send.
static TypeId GetTypeId()
Get the type ID.
Address m_peerAddress
Remote peer address.
uint8_t * m_data
packet payload data
uint32_t m_sent
Counter for sent packets.
void StartApplication() override
Application specific startup code.
void ScheduleTransmit(Time dt)
Schedule the next packet transmission.
TracedCallback< Ptr< const Packet >, const Address &, const Address & > m_txTraceWithAddresses
Callbacks for tracing the packet Tx events, includes source and destination addresses.
TracedCallback< Ptr< const Packet > > m_txTrace
Callbacks for tracing the packet Tx events.
TracedCallback< Ptr< const Packet >, const Address &, const Address & > m_rxTraceWithAddresses
Callbacks for tracing the packet Rx events, includes source and destination addresses.
void SetDataSize(uint32_t dataSize)
Set the data size of the packet (the number of bytes that are sent as data to the server).
uint16_t m_peerPort
Remote peer port.
TracedCallback< Ptr< const Packet > > m_rxTrace
Callbacks for tracing the packet Rx events.
uint32_t m_dataSize
packet payload size (must be equal to m_size)
void SetRemote(Address ip, uint16_t port)
set the remote address and port
uint16_t port
Definition: dsdv-manet.cc:45
Every class exported by the ns3 library is enclosed in the ns3 namespace.