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UdpSocket.hpp
1 //
3 // SFML - Simple and Fast Multimedia Library
4 // Copyright (C) 2007-2014 Laurent Gomila (laurent.gom@gmail.com)
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 #ifndef SFML_UDPSOCKET_HPP
26 #define SFML_UDPSOCKET_HPP
27
29 // Headers
31 #include <SFML/Network/Export.hpp>
32 #include <SFML/Network/Socket.hpp>
33 #include <vector>
34
35
36 namespace sf
37 {
38 class IpAddress;
39 class Packet;
40
45 class SFML_NETWORK_API UdpSocket : public Socket
46 {
47 public:
48
50 // Constants
52 enum
53 {
54 MaxDatagramSize = 65507
55 };
56
61 UdpSocket();
62
74 unsigned short getLocalPort() const;
75
92 Status bind(unsigned short port);
93
104 void unbind();
105
123 Status send(const void* data, std::size_t size, const IpAddress& remoteAddress, unsigned short remotePort);
124
146 Status receive(void* data, std::size_t size, std::size_t& received, IpAddress& remoteAddress, unsigned short& remotePort);
147
164 Status send(Packet& packet, const IpAddress& remoteAddress, unsigned short remotePort);
165
181 Status receive(Packet& packet, IpAddress& remoteAddress, unsigned short& remotePort);
182
183 private:
184
186 // Member data
188 std::vector<char> m_buffer;
189 };
190
191 } // namespace sf
192
193
194 #endif // SFML_UDPSOCKET_HPP
195
196
sf::Socket
Base class for all the socket types.
Definition: Socket.hpp:45
sf::IpAddress
Encapsulate an IPv4 network address.
Definition: IpAddress.hpp:44
sf
Definition: Listener.hpp:35
sf::Packet
Utility class to build blocks of data to transfer over the network.
Definition: Packet.hpp:47
sf::UdpSocket
Specialized socket using the UDP protocol.
Definition: UdpSocket.hpp:45