udpreceiver.h

// Copyright (C) 2008,2009,2010 by Philipp Münzel. All rights reserved.
// Released under the terms of the license described in license.txt

#ifndef UDPRECEIVER_H
#define UDPRECEIVER_H

#include "dllexport.h"

#include <boost/asio.hpp>
#include <boost/bind.hpp>
#include <boost/function.hpp>

namespace SCS {

class DLL_PUBLIC UDPReceiver
{
public:

    UDPReceiver(boost::function<void (void*, std::size_t)> function,
                boost::asio::io_service& io_service,
                const boost::asio::ip::address& address,
                short port);

    ~UDPReceiver();


private:

    typedef boost::asio::ip::udp::endpoint UDPEndpoint;
    typedef boost::asio::ip::udp::socket UDPSocket;

    void handle_receive_from(const boost::system::error_code& error,
                             std::size_t bytes_recvd);

    UDPEndpoint m_endpoint;

    UDPSocket m_socket;

    enum { max_length = 1440 }; 

    char data_[max_length];     

    boost::function<void (void*, std::size_t)> m_recv_fun;

    boost::asio::ip::address m_addr;

};

}

#endif // UDPRECEIVER_H