package org.openslx.satellitedaemon.filetransfer;

import java.util.ArrayList;
import java.util.List;

import org.apache.log4j.Logger;
import org.openslx.filetransfer.Downloader;
import org.openslx.imagemaster.thrift.iface.DownloadInfos;
import org.openslx.satellitedaemon.Globals;
import org.openslx.satellitedaemon.Globals.PropInt;
import org.openslx.satellitedaemon.Globals.PropString;
import org.openslx.satellitedaemon.db.DbImage;


public class FileDownloadWorker implements Runnable
{
	private static Logger log = Logger.getLogger( FileUploadWorker.class );

	@Override
	public void run()
	{
		while ( true ) {
			List<DbImage> imageList = DbImage.getAllMarkedForDownload();
			log.info( "FILTRANSFERDownloadWorker: imageList Contains " + imageList.size() + " items." );
			for ( DbImage image : imageList ) {

				List<Integer> range = new ArrayList<Integer>();
				for (long i = 0; i < (image.fileSize / Globals.getPropertyInt( PropInt.BLOCKSIZE )); i++) {
					range.add( (int) i );
				}
				DownloadInfos downInfos = ThriftConnection.getDownloadInfos( image, range );
				if ( downInfos == null ) {
					log.error( "The DownloadInfos returned by ThriftConnection class are null" );
				}

					Downloader d = new Downloader( Globals.getPropertyString( PropString.FILETRANSFERSERVERIP ), downInfos.port, Globals.getMasterServerSslContext() );
					d.sendToken( downInfos.token );
					d.setOutputFilename( "/home/michael/Downloads/tescht.whatever" );
					while ( d.readMetaData() )
						d.readBinary();
			}
			try {
				Thread.sleep( 5 * 60 * 1000 );
			} catch ( InterruptedException e ) {
				Thread.currentThread().interrupt();
				return;
			}
		}

	}
}