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package org.openslx.satellitedaemon.filetransfer;
import java.util.List;
import java.util.UUID;
import org.apache.log4j.Logger;
import org.openslx.filetransfer.Uploader;
import org.openslx.imagemaster.thrift.iface.ImageData;
import org.openslx.imagemaster.thrift.iface.UploadInfos;
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 FileUploadWorker implements Runnable
{
private static Logger log = Logger.getLogger( FileUploadWorker.class );
@Override
public void run()
{
while ( true ) {
// This List contains all Images in the Database that should be uploaded.
List<DbImage> imageList = DbImage.getAllMarkedForUpload();
log.info( "FILTRANSFERUploadWorker: imageList Contains " + imageList.size() + " items." );
// Upload one Image after the other.
for ( DbImage image : imageList ) {
// TODO: still some fields for ImageData, which i can't fill with info from DbImage.
// ImageData imDat = new ImageData( image.guid, image.rid,
// image.name, System.currentTimeMillis(), System.currentTimeMillis(), image.creator, "anyThing",
// true, false, "best", "theVeryBest", image.fileSize );
ImageData imDat = new ImageData( UUID.randomUUID().toString(), image.rid,
image.name, System.currentTimeMillis(), System.currentTimeMillis(), image.creator, "anyThing",
true, false, "best", "theVeryBest", image.fileSize );
// uploadInfo and ThriftAuthentication
String crcPath = image.path.concat( ".crc" );
UploadInfos upInfos = ThriftConnection.getUploadInfos( imDat, crcPath );
if ( upInfos == null ) {
log.error( "The UploadInfos returned by ThriftConnection Class are null" );
return;
// FIXME: And then..? If you just continue, you'll run into a null pointer exception
}
log.info( "Got upInfos. Trying to create Uploader with token: " + upInfos.token );
// creating the uploader with the "context"-item.
Uploader u = new Uploader( Globals.getPropertyString( PropString.FILETRANSFERSERVERIP ), upInfos.port, Globals.getMasterServerSslContext() );
u.sendToken( upInfos.token );
// continue sending Blocks until getMissingBlocks is empty.
while ( !upInfos.getMissingBlocks().isEmpty() ) {
// Send all Blocks from upInfos.getMissingBlocks() in ranges.
List<Integer> blocks = upInfos.getMissingBlocks();
int start = 0;
for ( int i = 0; i < blocks.size() - 1; i++ ) {
if ( blocks.get( i ) != ( blocks.get( i + 1 ) - 1 ) ) {
u.sendRange( start * Globals.getPropertyInt( PropInt.BLOCKSIZE ), i * Globals.getPropertyInt( PropInt.BLOCKSIZE ) );
u.sendFile( image.path );
start = i + 1;
}
if ( i == blocks.size() - 2 ) {
u.sendRange( start * Globals.getPropertyInt( PropInt.BLOCKSIZE ), ( blocks.size() - 1 ) * Globals.getPropertyInt( PropInt.BLOCKSIZE ) );
u.sendFile( image.path );
}
}
upInfos = ThriftConnection.getUploadInfos( imDat );
}
u.close();
}
try {
Thread.sleep( 5 * 60 * 1000 );
// Thread.sleep( 1000 );
} catch ( InterruptedException e ) {
Thread.currentThread().interrupt();
return;
}
}
}
}
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