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 00036 namespace sf 00037 { 00042 template <typename Type> 00043 class Selector 00044 { 00045 public : 00046 00051 Selector(); 00052 00059 void Add(Type Socket); 00060 00067 void Remove(Type Socket); 00068 00073 void Clear(); 00074 00086 bool GetSocketsReady(std::vector<Type>& Sockets, float Timeout = 0.f); 00087 00088 private : 00089 00091 // Member data 00093 fd_set mySet; 00094 int myMaxSocket; 00095 }; 00096 00097 #include <SFML/Network/Selector.inl> 00098 00099 // Let's define the two only valid types of Selector 00100 typedef Selector<SocketUDP> SelectorUDP; 00101 typedef Selector<SocketTCP> SelectorTCP; 00102 00103 } // namespace sf 00104 00105 00106 #endif // SFML_SELECTOR_HPP