#include "server.h"

#include <iostream>
using namespace std;

server::server(boost::asio::io_service& io_service, short port)
       : io_service_(io_service)
       , acceptor_(io_service, tcp::endpoint(tcp::v4(), port))
{
    session* new_session = new session(io_service_);
    acceptor_.async_accept(new_session->socket(),
        boost::bind(&server::handle_accept, this, new_session,
        boost::asio::placeholders::error));
}

void server::handle_accept(session* new_session,
                           const boost::system::error_code& error)
{
    if (!error)
    {
        cout << "connection from "
             << new_session->socket().remote_endpoint()
             << endl;
        new_session->start();
        new_session = new session(io_service_);
        acceptor_.async_accept(new_session->socket(),
            boost::bind(&server::handle_accept, this, new_session,
            boost::asio::placeholders::error));
    }
    else
    {
        delete new_session;
    }
}