/* * Copyright © 2012-2014 Canonical Ltd. * * This program is free software: you can redistribute it and/or modify it * under the terms of the GNU General Public License version 3, * as published by the Free Software Foundation. * * 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * * Authored by: Alan Griffiths */ #ifndef ANBOX_NETWORK_CONNECTIONS_H_ #define ANBOX_NETWORK_CONNECTIONS_H_ #include #include #include namespace anbox { namespace network { template class Connections { public: Connections() {} ~Connections() { clear(); } void add(std::shared_ptr const& connection) { std::unique_lock lock(mutex); connections.insert({connection->id(), connection}); } void remove(int id) { std::unique_lock lock(mutex); connections.erase(id); } bool includes(int id) const { std::unique_lock lock(mutex); return connections.find(id) != connections.end(); } void clear() { std::unique_lock lock(mutex); connections.clear(); } size_t size() { return connections.size(); } std::shared_ptr at(size_t n) { return connections.at(n); } private: Connections(Connections const&) = delete; Connections& operator=(Connections const&) = delete; std::mutex mutex; std::map> connections; }; } // namespace anbox } // namespace network #endif