server/main/server.hpp


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// Copyright (c) 2019 Egor Tensin <Egor.Tensin@gmail.com>
// This file is part of the "math-server" project.
// For details, see https://github.com/egor-tensin/math-server.
// Distributed under the MIT License.

#pragma once

#include "session_manager.hpp"
#include "settings.hpp"

#include <boost/asio.hpp>
#include <boost/system/error_code.hpp>

#include <cstddef>

namespace math::server {

class Server {
public:
    Server(const Settings& settings);
    Server(unsigned short port, std::size_t threads);

    void run();

private:
    void wait_for_signal();
    void handle_signal(const boost::system::error_code&, int);

    void accept();
    void handle_accept(SessionPtr session, const boost::system::error_code& ec);

    const std::size_t m_numof_threads;

    boost::asio::io_context m_io_context;
    boost::asio::signal_set m_signals;
    boost::asio::ip::tcp::acceptor m_acceptor;

    SessionManager m_session_mgr;
};

}