/* Minetest Copyright (C) 2013 celeron55, Perttu Ahola This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #pragma once #ifdef _WIN32 #ifndef _WIN32_WINNT #define _WIN32_WINNT 0x0501 #endif #include #include #include #else #include #include #endif #include #include #include "address.h" #include "irrlichttypes.h" #include "networkexceptions.h" extern bool socket_enable_debug_output; void sockets_init(); void sockets_cleanup(); class UDPSocket { public: UDPSocket() = default; UDPSocket(bool ipv6); ~UDPSocket(); void Bind(Address addr); bool init(bool ipv6, bool noExceptions = false); // void Close(); // bool IsOpen(); void Send(const Address &destination, const void *data, int size); // Returns -1 if there is no data int Receive(Address &sender, void *data, int size); int GetHandle(); // For debugging purposes only void setTimeoutMs(int timeout_ms); // Returns true if there is data, false if timeout occurred bool WaitData(int timeout_ms); private: int m_handle; int m_timeout_ms; int m_addr_family; };