package com.ace.download;
import com.ace.download.api.Connection;
import com.ace.download.api.DownloadListener;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.RandomAccessFile;
import java.util.concurrent.BrokenBarrierException;
import java.util.concurrent.CyclicBarrier;
public class DownloadThread extends Thread{
private Connection conn;
private int startPos;
private int endPos;
CyclicBarrier barrier;
String filePath;
public DownloadThread(Connection conn, int startPos, int endPos, String filePath, CyclicBarrier barrier){
this.conn = conn;
this.startPos = startPos;
this.endPos = endPos;
this.filePath = filePath;
this.barrier = barrier;
}
public void run(){
try {
byte[] bytes = conn.read(startPos, endPos);
RandomAccessFile raf = new RandomAccessFile(filePath, "rwd");
raf.seek(startPos);
raf.write(bytes);
raf.close();
conn.close();
barrier.await();
} catch (IOException e) {
e.printStackTrace();
} catch (InterruptedException e) {
e.printStackTrace();
} catch (BrokenBarrierException e) {
e.printStackTrace();
}
}
}