/* This file is part of cpp-ethereum. cpp-ethereum is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. cpp-ethereum 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 General Public License for more details. You should have received a copy of the GNU General Public License along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>. */ /** @file UPnP.h * @authors: * Gav Wood <i@gavwood.com> * @date 2014 */ #pragma once #include <set> #include <string> #include <memory> #include <thread> struct UPNPUrls; struct IGDdatas; namespace dev { namespace p2p { class UPnP { public: UPnP(); ~UPnP(); std::string externalIP(); int addRedirect(char const* addr, int port); void removeRedirect(int port); bool isValid() const { return m_ok; } private: std::set<int> m_reg; bool m_ok; std::shared_ptr<struct UPNPUrls> m_urls; std::shared_ptr<struct IGDdatas> m_data; }; } }