#include "server.h"
#include <boost/asio/yield.hpp>
#include <iostream>

server::server(const std::string& address, const std::string& port)
{
	tcp::resolver resolver(_io_service);
	tcp::resolver::query query(address, port);
	_acceptor = new tcp::acceptor(_io_service, *resolver.resolve(query));
}

void server::run()
{
	accept();
	_io_service.run();
}

void server::accept(boost::system::error_code ec)
{
	if(!ec)
	{
		reenter(this) for(;;)
		{
			_session = new session(_io_service);
			yield _acceptor->async_accept(_session->_socket, std::bind(&server::accept, this, std::placeholders::_1));
			std::cout << "new connection started" << std::endl;
			_session->start();
		}
	}
	else
	{
		std::cout << "error: " << ec.message() << std::endl;
	}
}

server::~server() {
	if(_socket) delete _socket;
	if(_acceptor) delete _acceptor;
}

#include <boost/asio/unyield.hpp>