/*
* Copyright (C) 2005 Luca Veltri - University of Parma - Italy
*
* This file is part of MjSip (http://www.mjsip.org)
*
* MjSip 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.
*
* MjSip 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 MjSip; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author(s):
* Luca Veltri (luca.veltri@unipr.it)
*/
package org.zoolu.net;
/** A SocketAddress is a pair { address, port }.
*/
public class SocketAddress
{
/** The InetAddress */
IpAddress ipaddr;
/** The port */
int port;
/** Creates a SocketAddress. */
public SocketAddress(IpAddress ipaddr, int port)
{ init(ipaddr,port);
}
/** Creates a SocketAddress. */
public SocketAddress(String addr, int port)
{ init(new IpAddress(addr),port);
}
/** Creates a SocketAddress. */
public SocketAddress(String soaddr)
{ String addr=null;
int port=-1;
int colon=soaddr.indexOf(':');
if (colon<0) addr=soaddr;
else
{ addr=soaddr.substring(0,colon);
try { port=Integer.parseInt(soaddr.substring(colon+1)); } catch (Exception e) {}
}
init(new IpAddress(addr),port);
}
/** Creates a SocketAddress. */
public SocketAddress(SocketAddress soaddr)
{ init(soaddr.ipaddr,soaddr.port);
}
/** Inits the SocketAddress. */
private void init(IpAddress ipaddr, int port)
{ this.ipaddr=ipaddr;
this.port=port;
}
/** Gets the host address. */
public IpAddress getAddress()
{ return ipaddr;
}
/** Gets the port. */
public int getPort()
{ return port;
}
/** Makes a copy. */
public Object clone()
{ return new SocketAddress(this);
}
/** Wthether it is equal to Object <i>obj</i>. */
public boolean equals(Object obj)
{ try
{ SocketAddress saddr=(SocketAddress)obj;
if (port!=saddr.port) return false;
if (!ipaddr.equals(saddr.ipaddr)) return false;
return true;
}
catch (Exception e) { return false; }
}
/** Gets a String representation of the Object. */
public String toString()
{ return (ipaddr.toString()+":"+port);
}
}