/*
* Created on 22-Feb-2005
* Created by Paul Gardner
* Copyright (C) 2004, 2005, 2006 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.ddb;
import java.net.InetSocketAddress;
import org.gudy.azureus2.plugins.ddb.DistributedDatabaseContact;
import org.gudy.azureus2.plugins.ddb.DistributedDatabaseEvent;
import org.gudy.azureus2.plugins.ddb.DistributedDatabaseException;
import org.gudy.azureus2.plugins.ddb.DistributedDatabaseKey;
import org.gudy.azureus2.plugins.ddb.DistributedDatabaseKeyStats;
import org.gudy.azureus2.plugins.ddb.DistributedDatabaseListener;
import org.gudy.azureus2.plugins.ddb.DistributedDatabaseProgressListener;
import org.gudy.azureus2.plugins.ddb.DistributedDatabaseTransferType;
import org.gudy.azureus2.plugins.ddb.DistributedDatabaseValue;
import com.aelitis.azureus.plugins.dht.DHTPluginContact;
import com.aelitis.azureus.plugins.dht.DHTPluginOperationListener;
import com.aelitis.azureus.plugins.dht.DHTPluginValue;
/**
* @author parg
*
*/
public class
DDBaseContactImpl
implements DistributedDatabaseContact
{
private DDBaseImpl ddb;
private DHTPluginContact contact;
protected
DDBaseContactImpl(
DDBaseImpl _ddb,
DHTPluginContact _contact )
{
ddb = _ddb;
contact = _contact;
}
public String
getName()
{
return( contact.getName());
}
public InetSocketAddress
getAddress()
{
return( contact.getAddress());
}
public boolean
isAlive(
long timeout )
{
return( contact.isAlive( timeout ));
}
public void
isAlive(
long timeout,
final DistributedDatabaseListener listener )
{
contact.isAlive(
timeout,
new DHTPluginOperationListener()
{
public void
starts(
byte[] key )
{
}
public void
diversified()
{
}
public void
valueRead(
DHTPluginContact originator,
DHTPluginValue value )
{
}
public void
valueWritten(
DHTPluginContact target,
DHTPluginValue value )
{
}
public void
complete(
byte[] key,
final boolean timeout_occurred )
{
listener.event(
new DistributedDatabaseEvent()
{
public int
getType()
{
return( timeout_occurred?ET_OPERATION_TIMEOUT:ET_OPERATION_COMPLETE );
}
public DistributedDatabaseKey
getKey()
{
return( null );
}
public DistributedDatabaseKeyStats
getKeyStats()
{
return( null );
}
public DistributedDatabaseValue
getValue()
{
return( null );
}
public DistributedDatabaseContact
getContact()
{
return( DDBaseContactImpl.this );
}
});
}
});
}
public boolean
isOrHasBeenLocal()
{
return( contact.isOrHasBeenLocal());
}
public boolean
openTunnel()
{
return( contact.openTunnel() != null );
}
public void
write(
DistributedDatabaseTransferType type,
DistributedDatabaseKey key,
DistributedDatabaseValue data )
throws DistributedDatabaseException
{
throw( new DistributedDatabaseException( "not implemented" ));
}
public DistributedDatabaseValue
read(
final DistributedDatabaseProgressListener listener,
DistributedDatabaseTransferType type,
DistributedDatabaseKey key,
long timeout )
throws DistributedDatabaseException
{
return( ddb.read( this, listener, type, key, timeout ));
}
protected DHTPluginContact
getContact()
{
return( contact );
}
}