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TcpListener.hpp
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1
2//
3// SFML - Simple and Fast Multimedia Library
4// Copyright (C) 2007-2025 Laurent Gomila (laurent@sfml-dev.org)
5//
6// This software is provided 'as-is', without any express or implied warranty.
7// In no event will the authors be held liable for any damages arising from the use of this software.
8//
9// Permission is granted to anyone to use this software for any purpose,
10// including commercial applications, and to alter it and redistribute it freely,
11// subject to the following restrictions:
12//
13// 1. The origin of this software must not be misrepresented;
14// you must not claim that you wrote the original software.
15// If you use this software in a product, an acknowledgment
16// in the product documentation would be appreciated but is not required.
17//
18// 2. Altered source versions must be plainly marked as such,
19// and must not be misrepresented as being the original software.
20//
21// 3. This notice may not be removed or altered from any source distribution.
22//
24
25#pragma once
26
28// Headers
30#include <SFML/Network/Export.hpp>
31
32#include <SFML/Network/IpAddress.hpp>
33#include <SFML/Network/Socket.hpp>
34
35
36namespace sf
37{
38class TcpSocket;
39
44class SFML_NETWORK_API TcpListener : public Socket
45{
46public:
51 TcpListener();
52
64 [[nodiscard]] unsigned short getLocalPort() const;
65
88 [[nodiscard]] Status listen(unsigned short port, IpAddress address = IpAddress::Any);
89
99 void close();
100
114 [[nodiscard]] Status accept(TcpSocket& socket);
115};
116
117
118} // namespace sf
119
120
SFML_NETWORK_API
#define SFML_NETWORK_API
Definition Network/Export.hpp:42
sf::IpAddress
Encapsulate an IPv4 network address.
Definition IpAddress.hpp:49
sf::IpAddress::Any
static const IpAddress Any
Value representing any address (0.0.0.0)
Definition IpAddress.hpp:168
sf::Socket::Status
Status
Status codes that may be returned by socket functions.
Definition Socket.hpp:49
sf::Socket::Socket
Socket(const Socket &)=delete
Deleted copy constructor.
sf::TcpListener::close
void close()
Stop listening and close the socket.
sf::TcpListener::listen
Status listen(unsigned short port, IpAddress address=IpAddress::Any)
Start listening for incoming connection attempts.
sf::TcpListener::TcpListener
TcpListener()
Default constructor.
sf::TcpListener::getLocalPort
unsigned short getLocalPort() const
Get the port to which the socket is bound locally.
sf::TcpListener::accept
Status accept(TcpSocket &socket)
Accept a new connection.
sf::TcpSocket
Specialized socket using the TCP protocol.
Definition TcpSocket.hpp:54