00001 00002 // 00003 // SFML - Simple and Fast Multimedia Library 00004 // Copyright (C) 2007-2009 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_PACKET_HPP 00026 #define SFML_PACKET_HPP 00027 00029 // Headers 00031 #include <SFML/Config.hpp> 00032 #include <string> 00033 #include <vector> 00034 00035 00036 namespace sf 00037 { 00038 class String; 00039 00043 class SFML_API Packet 00044 { 00045 public : 00046 00051 Packet(); 00052 00057 virtual ~Packet(); 00058 00066 void Append(const void* data, std::size_t sizeInBytes); 00067 00072 void Clear(); 00073 00082 const char* GetData() const; 00083 00090 std::size_t GetDataSize() const; 00091 00098 bool EndOfPacket() const; 00099 00106 operator bool() const; 00107 00112 Packet& operator >>(bool& data); 00113 Packet& operator >>(Int8& data); 00114 Packet& operator >>(Uint8& data); 00115 Packet& operator >>(Int16& data); 00116 Packet& operator >>(Uint16& data); 00117 Packet& operator >>(Int32& data); 00118 Packet& operator >>(Uint32& data); 00119 Packet& operator >>(float& data); 00120 Packet& operator >>(double& data); 00121 Packet& operator >>(char* data); 00122 Packet& operator >>(std::string& data); 00123 Packet& operator >>(wchar_t* data); 00124 Packet& operator >>(std::wstring& data); 00125 Packet& operator >>(String& data); 00126 00131 Packet& operator <<(bool data); 00132 Packet& operator <<(Int8 data); 00133 Packet& operator <<(Uint8 data); 00134 Packet& operator <<(Int16 data); 00135 Packet& operator <<(Uint16 data); 00136 Packet& operator <<(Int32 data); 00137 Packet& operator <<(Uint32 data); 00138 Packet& operator <<(float data); 00139 Packet& operator <<(double data); 00140 Packet& operator <<(const char* data); 00141 Packet& operator <<(const std::string& data); 00142 Packet& operator <<(const wchar_t* data); 00143 Packet& operator <<(const std::wstring& data); 00144 Packet& operator <<(const String& data); 00145 00146 private : 00147 00148 friend class SocketTCP; 00149 friend class SocketUDP; 00150 00159 bool CheckSize(std::size_t size); 00160 00169 virtual const char* OnSend(std::size_t& dataSize); 00170 00178 virtual void OnReceive(const char* data, std::size_t dataSize); 00179 00181 // Member data 00183 std::vector<char> myData; 00184 std::size_t myReadPos; 00185 bool myIsValid; 00186 }; 00187 00188 } // namespace sf 00189 00190 00191 #endif // SFML_PACKET_HPP
:: Copyright © 2007-2008 Laurent Gomila, all rights reserved :: Documentation generated by doxygen 1.5.2 ::