D:/Programmation/Cpp/SFML/src/SFML/Network/Selector.hpp

00001 
00002 //
00003 // SFML - Simple and Fast Multimedia Library
00004 // Copyright (C) 2007 Laurent Gomila (laurent.gom@gmail.com)
00005 //
00006 // This software is provided 'as-is', without any express or implied warranty.
00007 // In no event will the authors be held liable for any damages arising from the use of this software.
00008 //
00009 // Permission is granted to anyone to use this software for any purpose,
00010 // including commercial applications, and to alter it and redistribute it freely,
00011 // subject to the following restrictions:
00012 //
00013 // 1. The origin of this software must not be misrepresented;
00014 //    you must not claim that you wrote the original software.
00015 //    If you use this software in a product, an acknowledgment
00016 //    in the product documentation would be appreciated but is not required.
00017 //
00018 // 2. Altered source versions must be plainly marked as such,
00019 //    and must not be misrepresented as being the original software.
00020 //
00021 // 3. This notice may not be removed or altered from any source distribution.
00022 //
00024 
00025 #ifndef SFML_SELECTOR_HPP
00026 #define SFML_SELECTOR_HPP
00027 
00029 // Headers
00031 #include <SFML/Network/SocketUDP.hpp>
00032 #include <SFML/Network/SocketTCP.hpp>
00033 #include <vector>
00034 
00035 
00040 template <typename SocketType>
00041 class sfSelector
00042 {
00043 public :
00044 
00049     sfSelector();
00050 
00057     void Add(SocketType Socket);
00058 
00065     void Remove(SocketType Socket);
00066 
00071     void Clear();
00072 
00082     bool GetSocketsReady(std::vector<SocketType>& Sockets, unsigned int Timeout = 0);
00083 
00084 private :
00085 
00087     // Member data
00089     fd_set mySet;       
00090     int    myMaxSocket; 
00091 };
00092 
00093 #include <SFML/Network/Selector.inl>
00094 
00095 // Let's define the two only valid types of sfSelector
00096 typedef sfSelector<sfSocketUDP> sfSelectorUDP;
00097 typedef sfSelector<sfSocketTCP> sfSelectorTCP;
00098 
00099 
00100 #endif // SFML_SELECTOR_HPP

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