@Override
public void run() {
while (!isStop() && !isFinish()) {
try {
URL url = new URL(info.getUrl());
HttpURLConnection con = (HttpURLConnection) url.openConnection();
String prop = "bytes=" + info.getPos() + "-";
System.out.println(prop);
System.out.println(info.getFileSize());
con.setRequestProperty("RANGE", prop);
InputStream is = con.getInputStream();
raf = new RandomAccessFile(info.getFileName(), "rw");
raf.seek(info.getPos());
byte[] buffer = new byte[BUFFER_SIZE];
int b = -1;
while ((b = is.read(buffer)) != -1 && !isStop()) {
raf.write(buffer, 0, b);
info.setPos(info.getPos() + b);
}
if (!isStop()) {
isFinish = true;
}
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
raf.close();
} catch (IOException e) {
}
}
}
}
/**
* Create a builder from the DownloadInfo object.
*
* @param downloadInfo DownloadInfo object from which builder fields are populated.
* @return A builder initialized with fields from downloadInfo object.
*/
public static Builder fromDownloadInfo(final DownloadInfo downloadInfo) {
Builder builder = new Builder();
builder
.setUrl(downloadInfo.getUrl())
.setUserAgent(downloadInfo.getUserAgent())
.setMimeType(downloadInfo.getMimeType())
.setCookie(downloadInfo.getCookie())
.setFileName(downloadInfo.getFileName())
.setDescription(downloadInfo.getDescription())
.setFilePath(downloadInfo.getFilePath())
.setReferer(downloadInfo.getReferer())
.setOriginalUrl(downloadInfo.getOriginalUrl())
.setContentLength(downloadInfo.getContentLength())
.setDownloadGuid(downloadInfo.getDownloadGuid())
.setHasUserGesture(downloadInfo.hasUserGesture())
.setContentDisposition(downloadInfo.getContentDisposition())
.setIsGETRequest(downloadInfo.isGETRequest())
.setPercentCompleted(downloadInfo.getPercentCompleted())
.setTimeRemainingInMillis(downloadInfo.getTimeRemainingInMillis())
.setIsResumable(downloadInfo.isResumable())
.setIsPaused(downloadInfo.isPaused())
.setIsOffTheRecord(downloadInfo.isOffTheRecord())
.setIsOfflinePage(downloadInfo.isOfflinePage());
return builder;
}
