/*
* File : BadIpsImpl.java
* Created : 10 nov. 2003}
* By : Olivier
*
* Azureus - a Java Bittorrent client
*
* This program 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.
*
* 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 ( see the LICENSE file ).
*
* 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
*/
package org.gudy.azureus2.core3.ipfilter.impl;
import java.util.HashMap;
import java.util.Map;
import org.gudy.azureus2.core3.ipfilter.BadIp;
import org.gudy.azureus2.core3.ipfilter.BadIps;
import org.gudy.azureus2.core3.util.*;
/**
* @author Olivier
*
*/
public class BadIpsImpl implements BadIps {
private static BadIps instance;
private static AEMonitor class_mon = new AEMonitor( "BadIps:class" );
private Map bad_ip_map;
private AEMonitor bad_ip_map_mon = new AEMonitor( "BadIps:Map");
public static BadIps
getInstance()
{
try{
class_mon.enter();
if( instance == null ){
instance = new BadIpsImpl();
}
return( instance );
}finally{
class_mon.exit();
}
}
public BadIpsImpl()
{
bad_ip_map = new HashMap();
}
public int
addWarningForIp(
String ip )
{
try{
bad_ip_map_mon.enter();
BadIpImpl bad_ip = (BadIpImpl)bad_ip_map.get( ip );
if ( bad_ip == null ){
bad_ip = new BadIpImpl(ip);
bad_ip_map.put( ip, bad_ip );
}
return( bad_ip.incrementWarnings());
}finally{
bad_ip_map_mon.exit();
}
}
public int
getNbWarningForIp(
String ip)
{
try{
bad_ip_map_mon.enter();
BadIpImpl bad_ip = (BadIpImpl) bad_ip_map.get(ip);
if(bad_ip == null) {
return 0;
}else{
return bad_ip.getNumberOfWarnings();
}
}finally{
bad_ip_map_mon.exit();
}
}
public BadIp[]
getBadIps()
{
try{
bad_ip_map_mon.enter();
BadIp[] res = new BadIp[bad_ip_map.size()];
bad_ip_map.values().toArray( res );
return( res );
}finally{
bad_ip_map_mon.exit();
}
}
public void
clearBadIps()
{
try{
bad_ip_map_mon.enter();
bad_ip_map.clear();
}finally{
bad_ip_map_mon.exit();
}
}
public int
getNbBadIps()
{
return( bad_ip_map.size());
}
}