/*
* Copyright (C) 2009 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.services.remote.group.impl;
import org.exoplatform.services.remote.group.MemberInfo;
import org.jgroups.Address;
import org.jgroups.JChannel;
import org.jgroups.View;
import org.jgroups.stack.IpAddress;
import java.util.List;
/**
* @author Tuan Nguyen (tuan08@users.sourceforge.net)
* @since Mar 4, 2005
* @version $Id: Util.java 5799 2006-05-28 17:55:42Z geaz $
*/
public class Util
{
static public Address findAddress(JChannel channel, MemberInfo info)
{
View view = channel.getView();
List members = view.getMembers();
String ip = info.getIpAddress();
for (int i = 0; i < members.size(); i++)
{
Object member = members.get(i);
if (member instanceof IpAddress)
{
IpAddress addr = (IpAddress)member;
if (ip.equals(addr.getIpAddress().getHostAddress()))
return addr;
}
else
{
if (info.getIpAddress().equals(member.toString()))
{
return (Address)member;
}
}
}
return null;
}
static public MemberInfo createMemberInfo(Object member)
{
MemberInfo info = new MemberInfo();
if (member instanceof IpAddress)
{
IpAddress addr = (IpAddress)member;
info.setHostName(addr.getIpAddress().getHostName());
info.setIpAddress(addr.getIpAddress().getHostAddress());
info.setPort(addr.getPort());
}
else
{
info.setHostName(member.toString());
info.setIpAddress(member.toString());
}
return info;
}
}