/*
Copyright (C) 2004 by Matthias Braun <matze@braunis.de>

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/
#ifndef __UDPSOCKET_HPP__
#define __UDPSOCKET_HPP__

#include <inttypes.h>
#include <string.h>
#include "SocketBase.hpp"
#include "Address.hpp"

namespace network
{

class UDPSocket : public SocketBase
{
public:
    /** creates a new socket and binds it to the specified address and port or a
     * random port if port == 0
     */
    UDPSocket(bool blocking = true);
    UDPSocket(const Address& addr, bool blocking = true);
    ~UDPSocket();

    /** send data to the specified address */
    void send(const Address& addr, const void* data, size_t datasize);
    /** receives data from socket. Returns the number of bytes read and stores
     * the address of the client who sent the data in addr.
     */
    size_t recv(Address& addr, void* buffer, size_t bufsize);

private:
    void init(const Address& addr, bool blocking);
};

}

#endif