Exemplo n.º 1
0
 @Override
 public void run() {
   if (iListener != null) iListener.onStart();
   if (list != null) {
     int length = list.size();
     for (int i = 0; i < length; i++) {
       Point p = list.get(i);
       down(p);
     }
   }
 }
Exemplo n.º 2
0
    private void down(Point point) {
      BufferedInputStream in = null;
      RandomAccessFile raf = null;
      try {
        HttpURLConnection conn = (HttpURLConnection) point.URL.openConnection();
        conn.connect();
        checkRange(conn, point);
        // Make sure the response code is in the 200 range.
        if (conn.getResponseCode() / 100 != 2) {
          setState(State.ERROR);
        }
        in = new BufferedInputStream(conn.getInputStream());
        // open the output file and seek to the start location
        raf = new RandomAccessFile(dataOuter.outputFile, "rw");
        raf.seek(point.start);

        byte data[] = new byte[BUFFER_SIZE];
        int numRead;
        while ((mState.isLoading()) && ((numRead = in.read(data, 0, BUFFER_SIZE)) != -1)) {
          raf.write(data, 0, numRead);
          // increase the startByte for resume later
          point.start += numRead;
          // increase the downloaded size
          downloaded(numRead);
        }

        if (mState.isLoading()) {
          setState(State.COMPLETED);
          if (iListener != null) iListener.onStop();
        }
      } catch (Exception e) {
        setState(State.ERROR);
      } finally {
        try {
          if (raf != null) raf.close();
          if (in != null) in.close();
        } catch (IOException e) {
        }
      }

      System.out.println("End thread ");
    }
Exemplo n.º 3
0
 void downloaded(int progress) {
   if (iListener != null) iListener.onProgress(progress);
 }