/* -*-  Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */

/*

 * Copyright (c) 2007-2008 Louis Pasteur University

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation;

 *

 * 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

 *

 * Author: Sebastien Vincent <vincent@clarinet.u-strasbg.fr>

 */

#ifndef INET6_SOCKET_ADDRESS_H 

#define INET6_SOCKET_ADDRESS_H

#include "address.h"

#include "ipv6-address.h"

#include <stdint.h>

namespace ns3 {

/**

 * \class Inet6SocketAddress

 * \brief An Inet6 address class.

 */

class Inet6SocketAddress

{

  public:

    /**

     * \brief Constructor.

     * \param ipv6 the IPv6 address

     * \param port the port

     */

    Inet6SocketAddress (Ipv6Address ipv6, uint16_t port);

    /**

     * \brief Constructor (the port is set to zero).

     * \param ipv6 the IPv6 address

     */

    Inet6SocketAddress (Ipv6Address ipv6);

    /**

     * \brief Constructor (the address is set to "any").

     * \param port the port

     */

    Inet6SocketAddress (uint16_t port);

    /**

     * \brief Constructor.

     * \param ipv6 string which represents an IPv6 address

     * \param port the port

     */

    Inet6SocketAddress (const char* ipv6, uint16_t port);

    /**

     * \brief Constructor.

     * \param ipv6 string which represents an IPv6 address

     */

    Inet6SocketAddress (const char* ipv6);

    /**

     * \brief Get the port.

     * \return the port

     */

    uint16_t GetPort (void) const;

    /**

     * \brief Set the port

     * \param port the port

     */

    void SetPort (uint16_t port);

    /**

     * \brief Get the IPv6 address.

     * \return the IPv6 address

     */

    Ipv6Address GetIpv6 (void) const;

    /**

     * \brief Set the IPv6 address.

     * \param ipv6 the address

     */

    void SetIpv6 (Ipv6Address ipv6);

    /**

     * \brief If the address match.

     * \param addr the address to test

     * \return true if the address match, false otherwise

     */

    static bool IsMatchingType (const Address &addr);

    /**

     * \brief Get an Address instance which represents this

     * Inet6SocketAddress instance.

     */

    operator Address (void) const;

    /**

     * \brief Convert the address to a InetSocketAddress.

     * \param addr the address to convert

     * \return an Inet6SocketAddress instance corresponding to address

     */

    static Inet6SocketAddress ConvertFrom (const Address &addr);

  private:

    /**

     * \brief Convert to Address.

     * \return Address instance

     */

    Address ConvertTo (void) const;

    /**

     * \brief Get the type.

     * \return the type of Inet6SocketAddress

     */

    static uint8_t GetType (void);

    /**

     * \brief The IPv6 address.

     */

    Ipv6Address m_ipv6;

    /**

     * \brief The port.

     */

    uint16_t m_port;

};

} /* namespace ns3 */

#endif /* INET6_SOCKET_ADDRESS_H */