//===========================================================================
//  $Name: arts++-1-1-a12 $
//  $Id: ArtsBgp4Prefix.cc,v 1.2 2004/04/21 23:51:31 kkeys Exp $
//===========================================================================
//  Copyright Notice
//
//  By accessing this software, arts++, you are duly informed
//  of and agree to be bound by the conditions described below in this
//  notice:
//
//  This software product, arts++, is developed by Daniel W. McRobb, and
//  copyrighted(C) 1998 by the University of California, San Diego
//  (UCSD), with all rights reserved.  UCSD administers the CAIDA grant,
//  NCR-9711092, under which part of this code was developed.
//
//  There is no charge for arts++ software.  You can redistribute it
//  and/or modify it under the terms of the GNU Lesser General Public
//  License, Version 2.1, February 1999, which is incorporated by
//  reference herein.
//
//  arts++ is distributed WITHOUT ANY WARRANTY, IMPLIED OR EXPRESS, OF
//  MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE or that the use
//  of it will not infringe on any third party's intellectual
//  property rights.
//
//  You should have received a copy of the GNU Lesser General Public
//  License along with arts++.  Copies can also be obtained from:
//
//    http://www.gnu.org/copyleft/lesser.html
//
//  or by writing to:
//
//  Free Software Foundation, Inc.
//  59 Temple Place, Suite 330
//  Boston, MA 02111-1307
//  USA
//
//  Or contact:
//
//    info@caida.org
//===========================================================================

extern "C" {
#include <string.h>
}

#include <string>

#include "ArtsBgp4Prefix.hh"

using namespace std;

static const std::string rcsid = "@(#) $Name: arts++-1-1-a12 $ $Id: ArtsBgp4Prefix.cc,v 1.2 2004/04/21 23:51:31 kkeys Exp $";

//-------------------------------------------------------------------------
//              uint8_t ArtsBgp4Prefix::AddressFamily() const              
//.........................................................................
//                                                                         
//-------------------------------------------------------------------------
uint8_t ArtsBgp4Prefix::AddressFamily() const
{
  return(this->_addressFamily);
}


//-------------------------------------------------------------------------
//       uint8_t ArtsBgp4Prefix::AddressFamily(uint8_t addressFamily)      
//.........................................................................
//                                                                         
//-------------------------------------------------------------------------
uint8_t ArtsBgp4Prefix::AddressFamily(uint8_t addressFamily)
{
  this->_addressFamily = addressFamily;
  return(this->_addressFamily);
}


//-------------------------------------------------------------------------
//                uint8_t ArtsBgp4Prefix::MaskLength() const               
//.........................................................................
//                                                                         
//-------------------------------------------------------------------------
uint8_t ArtsBgp4Prefix::MaskLength() const
{
  return(this->_maskLength);
}


//-------------------------------------------------------------------------
//          uint8_t ArtsBgp4Prefix::MaskLength(uint8_t maskLength)         
//.........................................................................
//                                                                         
//-------------------------------------------------------------------------
uint8_t ArtsBgp4Prefix::MaskLength(uint8_t maskLength)
{
  this->_maskLength = maskLength;
  return(this->_maskLength);
}


//-------------------------------------------------------------------------
//              ipv4addr_t ArtsBgp4Prefix::Ipv4Network() const             
//.........................................................................
//                                                                         
//-------------------------------------------------------------------------
ipv4addr_t ArtsBgp4Prefix::Ipv4Network() const
{
  return(this->_network.network.ipv4addr);
}


//-------------------------------------------------------------------------
//      ipv4addr_t ArtsBgp4Prefix::Ipv4Network(ipv4addr_t ipv4Network)     
//.........................................................................
//                                                                         
//-------------------------------------------------------------------------
ipv4addr_t ArtsBgp4Prefix::Ipv4Network(ipv4addr_t ipv4Network)
{
  this->_network.network.ipv4addr = ipv4Network;
  return(this->_network.network.ipv4addr);
}


#ifdef HAVE_IPV6
//-------------------------------------------------------------------------
//              ipv6addr_t ArtsBgp4Prefix::Ipv6Network() const             
//.........................................................................
//                                                                         
//-------------------------------------------------------------------------
ipv6addr_t ArtsBgp4Prefix::Ipv6Network() const
{
  return(this->_network.network.ipv6addr);
}


//-------------------------------------------------------------------------
//      ipv6addr_t ArtsBgp4Prefix::Ipv6Network(ipv6addr_t ipv6Network)     
//.........................................................................
//                                                                         
//-------------------------------------------------------------------------
ipv6addr_t ArtsBgp4Prefix::Ipv6Network(ipv6addr_t ipv6Network)
{
  memcpy(this->_network.network.ipv6addr,ipv6Network,sizeof(ipv6Network));
  return(this->_network.network.ipv6addr);
}

#endif  // HAVE_IPV6

//-------------------------------------------------------------------------
//     ArtsBgp4Prefix &                            
//     ArtsBgp4Prefix::operator = (const ArtsBgp4Prefix & bgp4prefix) 
//.........................................................................
//                                                                         
//-------------------------------------------------------------------------
ArtsBgp4Prefix &
ArtsBgp4Prefix::operator = (const ArtsBgp4Prefix & bgp4prefix)
{
  this->_addressFamily = bgp4prefix.AddressFamily();
  switch (this->_addressFamily) {
    case AF_INET:
      this->Ipv4Network(bgp4prefix.Ipv4Network());
      break;
#ifdef HAVE_IPV6
    case AF_INET6:
      this->Ipv6Network(bgp4prefix.Ipv6Network());
      break;
#endif
    default:
      break;
  }
  return(*this);
}