/*
* Created on 16 Jan 2008
* Created by Allan Crooks
* Copyright (C) 2007 Aelitis, All Rights Reserved.
*
* 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, or (at your option) any later version.
* 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.
* 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.
*
* AELITIS, SAS au capital de 46,603.30 euros
* 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*/
package org.gudy.azureus2.pluginsimpl.local.dht.mainline;
import com.aelitis.azureus.core.AzureusCore;
import com.aelitis.azureus.core.peermanager.messaging.bittorrent.BTHandshake;
import org.gudy.azureus2.plugins.dht.mainline.MainlineDHTManager;
import org.gudy.azureus2.plugins.dht.mainline.MainlineDHTProvider;
/**
* @author Allan Crooks
*
*/
public class MainlineDHTManagerImpl implements MainlineDHTManager {
private AzureusCore core;
public MainlineDHTManagerImpl(AzureusCore core) {
this.core = core;
}
public void setProvider(MainlineDHTProvider provider) {
MainlineDHTProvider old_provider = core.getGlobalManager().getMainlineDHTProvider();
core.getGlobalManager().setMainlineDHTProvider(provider);
// Registering new provider, so enable global DHT support.
if (old_provider == null && provider != null) {
BTHandshake.setMainlineDHTEnabled(true);
// We no longer dynamically register and unregister the message type.
//
// This is because if the message type is tied to the BT protocol itself,
// which we don't support dynamic registering / unregistering of.
//try {MessageManager.getSingleton().registerMessageType(new BTDHTPort(-1));}
//catch (MessageException me) {Debug.printStackTrace(me);}
}
// Deregistering existing provider, so disable global DHT support.
else if (old_provider != null && provider == null) {
BTHandshake.setMainlineDHTEnabled(false);
//MessageManager.getSingleton().deregisterMessageType(new BTDHTPort(-1));
}
}
public MainlineDHTProvider getProvider() {
return core.getGlobalManager().getMainlineDHTProvider();
}
}