public bool Retrieve()
{
if(Retrieved) { return true; }
if(this.Filesize == 0) { return false; }
btEngine.Scrapers.StreamHeaders sth = new btEngine.Scrapers.StreamHeaders();
sth.FollowRedirects = false;
sth.ScrapeURL = StreamURL + "?client_id=" + Engine.Config.ClientID;
sth.TakeTurn();
string templocation = sth.response.GetResponseHeader("Location");
//Logging.Write("Stream Retrieval redirecting to " + templocation);
sth = new btEngine.Scrapers.StreamHeaders();
sth.FollowRedirects = false;
sth.ScrapeURL = templocation;
sth.GetStreamAtRip = false;
sth.TakeTurn();
sth.KnownMaxLength = this.Filesize;
this.RawData = new byte[this.Filesize];
this.RawData = sth.GetStreamBytes();
this.Retrieved = true;
//Logging.Write("Track: " + this.Title + " retrieved and ready for usage.");
sth = null;
return true;
}
public int CalculateFilesize()
{
// Determine the size of the track file. This is normally a stream, and SoundCloud does not
// support the HTTP HEAD request method. So it's pretty damn gay that I need to open the
// stream to determine the filesize.
btEngine.Scrapers.StreamHeaders sth = new btEngine.Scrapers.StreamHeaders();
sth.FollowRedirects = false;
sth.ScrapeURL = StreamURL + "?client_id=" + Engine.Config.ClientID;
sth.TakeTurn();
string templocation = sth.response.GetResponseHeader("Location");
sth = new btEngine.Scrapers.StreamHeaders();
sth.FollowRedirects = false;
sth.ScrapeURL = templocation;
sth.LimitRange = true;
sth.LimitRangeLower = 0;
sth.LimitRangeUpper = 0;
sth.TakeTurn();
templocation = sth.response.GetResponseHeader("Content-Range");
templocation = templocation.Replace("bytes 0-0/", "").Trim();
int contlength = Int32.Parse(templocation);
this.Filesize = contlength;
//RawData = new byte[contlength];
return contlength;
}
