/*
* Data Hub Service (DHuS) - For Space data distribution.
* Copyright (C) 2013,2014,2015 GAEL Systems
*
* This file is part of DHuS software sources.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package fr.gael.dhus.util;
import java.util.Date;
import org.apache.commons.net.io.CopyStreamAdapter;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;
import fr.gael.dhus.database.object.User;
/**
* @author pidancier
*
*/
public class DownloadActionRecordListener extends CopyStreamAdapter
{
private static final Logger LOGGER = LogManager.getLogger(DownloadActionRecordListener.class);
private String uuid;
private String identifier;
private User user;
private boolean started=false;
private long start;
public DownloadActionRecordListener(String uuid,String identifier,User user)
{
this.uuid = uuid;
this.identifier = identifier;
this.user = user;
}
@Override
@Transactional (propagation=Propagation.REQUIRED)
public void bytesTransferred (long total_bytes_transferred,
int bytes_transferred, long stream_size)
{
if ((total_bytes_transferred==bytes_transferred) && !started)
{
start = new Date ().getTime ();
started=true;
LOGGER.info("Product '" + this.uuid +
"' ("+ this.identifier + ") "+
"download by user '" + user.getUsername () +
"' started -> " + stream_size);
return;
}
if (bytes_transferred == -1)
{
if (total_bytes_transferred==stream_size)
{
long end = new Date ().getTime ();
LOGGER.info("Product '" + this.uuid +
"' ("+ this.identifier + ") " +
"download by user '" + user.getUsername () +
"' completed in "+ (end-start) + "ms -> " + stream_size);
}
else
{
long end = new Date ().getTime ();
LOGGER.info("Product '" + this.uuid +
"' ("+ this.identifier + ") " +
"download by user '" + user.getUsername () +
"' failed at " + total_bytes_transferred + "/" + stream_size +
" in "+ (end-start) + "ms ");
}
}
}
}