/*
This file is part of RouteConverter.
RouteConverter 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.
RouteConverter 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 RouteConverter; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Copyright (C) 2007 Christian Pesch. All Rights Reserved.
*/
package slash.navigation.converter.gui.helpers;
import slash.navigation.converter.gui.RouteConverter;
import slash.navigation.download.Download;
import slash.navigation.download.DownloadListener;
import slash.navigation.download.FileAndChecksum;
import slash.navigation.download.State;
import slash.navigation.feedback.domain.RouteFeedback;
/**
* Sends checksums via the {@link RouteFeedback} upon {@link State#Succeeded} on {@link Download}s.
*
* @author Christian Pesch
*/
public class ChecksumSender implements DownloadListener {
private void sendChecksums(Download download) {
RouteConverter.getInstance().sendChecksums(download);
}
public void initialized(Download download) {}
public void progressed(Download download) {}
public void failed(Download download) {
FileAndChecksum file = download.getFile();
if (file.getActualChecksum() == null)
return;
if (file.getActualChecksum().laterThan(file.getExpectedChecksum()) ||
file.getExpectedChecksum().getSHA1() == null && file.getActualChecksum().getSHA1() != null)
sendChecksums(download);
}
public void succeeded(Download download) {
sendChecksums(download);
}
}