/*!
 * @file proto_class.h
 * @brief Definition of ...
 */

#ifndef _UDP_BROADCAST_H
#define _UDP_BROADCAST_H

#include "netdefs.h"
#include <cassert>

#define BROADCAST_PACKET_SIZE 1024

//! A class for sending/recieving brotcast packets for lan
class UdpBroadcast
{
  public:
    UdpBroadcast();
    virtual ~UdpBroadcast();

    bool listen( int port );
    bool open( int port );
    int send( byte * data, int length, IPaddress * ip = NULL );
    int recv( byte * data, int maxLength, IPaddress * ip = NULL );

  private:
    int port;
    UDPpacket * packet;
    UDPsocket socket;

};

#endif /* _UDP_BROADCAST_H */