@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);
}
}
}
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 ");
}
void downloaded(int progress) {
if (iListener != null) iListener.onProgress(progress);
}