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package org.openslx.imagemaster.serverconnection;
import java.io.IOException;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Timer;
import java.util.TimerTask;
import org.openslx.imagemaster.crcchecker.CRCChecker;
/**
* Class to schedule crc checks.
*/
public class CRCScheduler extends TimerTask
{
@Override
public void run()
{
List<UploadingImage> list = ImageProcessor.getImagesToCheck();
Iterator<UploadingImage> iter = list.iterator();
while ( iter.hasNext() ) {
UploadingImage image = iter.next();
List<Integer> blocks = image.getNotCheckedBlocks();
List<Integer> finishedBlocks = new LinkedList<>();
try {
finishedBlocks = CRCChecker.checkCRC( image.getFilename(), image.getCrcFilename(), blocks );
} catch ( IOException e ) {
// TODO: Could not read crc file: tell this to client
}
image.removeBlocks( finishedBlocks );
}
}
public static void startScheduling()
{
Timer timer = new Timer( "CRCScheduler" );
// start now and fire every 60 s
timer.schedule( new CRCScheduler(), 0, 60000 );
}
}
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