/* * File : PeerProtocolManagerImpl.java * Created : 28-Dec-2003 * By : parg * * 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.pluginsimpl.local.peers.protocol; /** * @author parg * */ import java.util.*; import org.gudy.azureus2.plugins.peers.protocol.*; import org.gudy.azureus2.plugins.peers.Peer; import org.gudy.azureus2.pluginsimpl.local.peers.*; import org.gudy.azureus2.core3.peer.impl.*; import org.gudy.azureus2.core3.util.AEMonitor; public class PeerProtocolManagerImpl implements PeerProtocolManager { protected static PeerProtocolManager singleton; protected static AEMonitor class_mon = new AEMonitor( "PeerProtocolManager:class" ); public static PeerProtocolManager getSingleton() { try{ class_mon.enter(); if ( singleton == null ){ singleton = new PeerProtocolManagerImpl(); } return( singleton ); }finally{ class_mon.exit(); } } public void registerExtensionHandler( String protocol_name, final PeerProtocolExtensionHandler handler ) { PEPeerTransportFactory.registerExtensionHandler( protocol_name, new PEPeerTransportExtensionHandler() { public List handleExtension( PEPeerControl manager, Map details ) { PeerManagerImpl peer_manager = PeerManagerImpl.getPeerManager( manager); Peer[] peers = handler.handleExtension( peer_manager, details ); return( peer_manager.mapForeignPeers( peers )); } }); } }