ipv4_ip.h

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/***************************************************************************
 *   Copyright (C) 2001 by Rick L. Vinyard, Jr.                            *
 *   rvinyard@cs.nmsu.edu                                                  *
 *                                                                         *
 *   This file is part of the conexus library.                             *
 *                                                                         *
 *   The conexus library is free software; you can redistribute it and/or  *
 *   modify it under the terms of the GNU General Public License           *
 *   version 3 as published by the Free Software Foundation.               *
 *                                                                         *
 *   The conexus library 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 software. If not see <http://www.gnu.org/licenses/>.  *
 ***************************************************************************/
#ifndef CONEXUS_IPV4IP_H
#define CONEXUS_IPV4IP_H

#include <conexus/ip.h>
#include <conexus/ipv4_address.h>

namespace Conexus
{

  namespace IPv4
  {
    class IP : public Conexus::IP
    {

      protected:

        IP( int type = -1, int protocol = 0 );

      public:
        typedef ConexusPointer<IP> pointer;

        virtual ~IP() throw();

        virtual void bind() throw ( bind_exception );

        virtual void bind( const Conexus::Address& a ) throw ( bind_exception );

        virtual void connect() throw ( connect_exception );

        virtual void connect( const Address& a ) throw ( connect_exception );

        virtual Address& local_address();

        virtual Address& remote_address();

        virtual IPAddressInterface& generic_local_address();

        virtual IPAddressInterface& generic_remote_address();

        virtual void set_remote_address( const Address& addr );

        virtual void set_remote_address( uint32_t addr, uint16_t port );

        virtual void set_remote_address( const std::string& addr, uint16_t port );

        virtual void unset_remote_address();

        virtual void set_local_address( const Address& addr );

        virtual void set_local_address( uint32_t addr, uint16_t port );

        virtual void set_local_address( const std::string& addr, uint16_t port );

      protected:
        Address m_local_address;
        Address m_remote_address;
        bool m_remote_address_set;

        virtual void on_local_address_changed( );
        virtual void on_remote_address_changed( );

        void on_local_address_changed_proxy( );
        void on_remote_address_changed_proxy( );
    };

  }

}

#endif