private void RunNewDownloadWorker(string server, string streamkey, GrooveAPI_Song song)
{
GrooveAPI_DownloadWorker worker = new GrooveAPI_DownloadWorker(server, streamkey, song);
worker.ProgressChanged += new ProgressChangedEventHandler(_WorkerProgressChanged);
worker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(_WorkerCompleted);
worker.RunWorkerAsync();
Helpers.ThreadNeutralAction(InterfaceType.IT_PROGRESS,
new MethodInvoker(() => { Information.Progress.DownloadBeginning(song); }));
Log(LogType.LT_DOWNLOAD | LogType.LT_INFO, "Downloading " + Helpers.CalculateFileName(song));
_downloaders.Add(worker);
}
public GrooveAPI_DownloadWorker(string downloadURL, string streamKey, GrooveAPI_Song song)
{
_downloadURL = "http://" + downloadURL + "/stream.php";
_streamKey = streamKey;
_song = song;
_fileName = Helpers.CalculateFileName(song);
try
{
System.IO.Directory.CreateDirectory(Information.BaseDownloadDirectory + _fileName.Substring(0, _fileName.LastIndexOf('\\') + 1));
}
catch (Exception)
{
Log(LogType.LT_DOWNLOAD | LogType.LT_ERROR, "Could not download to directory" + Information.BaseDownloadDirectory);
Dispose();
}
}
public void StartDownload(GrooveAPI_Song song)
{
_ResetWorkers();
_downloader.Songs.Add(song);
_downloader.RunWorkerAsync();
}
private bool _RetrieveDownloadURL(GrooveAPI_Song song)
{
GrooveJSON JSON = new GrooveJSON();
JSON.WriteHeader("getStreamKeyFromSongIDEx", true);
Dictionary<string, object> dlParams = new Dictionary<string, object>();
dlParams.Add("prefetch", false);
dlParams.Add("songID", song.ID.Song);
dlParams.Add("country", null);
dlParams.Add("mobile", false);
JSON.WriteParameters(dlParams);
JSON.WriteMethod("getStreamKeyFromSongIDEx");
JSON.WriteFinish();
string postJSON = JSON.ToString();
HttpWebRequest req = (HttpWebRequest)WebRequest.Create("http://cowbell.grooveshark.com/more.php?getStreamKeyFromSongIDEx");
req.Method = "POST";
req.ContentLength = postJSON.Length;
req.ContentType = "application/json";
System.IO.Stream postWriteStream = req.GetRequestStream();
byte[] writeBuf = Encoding.ASCII.GetBytes(postJSON);
postWriteStream.Write(writeBuf, 0, writeBuf.Length);
postWriteStream.Close();
HttpWebResponse res = (HttpWebResponse)req.GetResponse();
System.IO.Stream readStream = res.GetResponseStream();
string responseJSON = "";
System.IO.StreamReader streamReader = new System.IO.StreamReader(readStream);
responseJSON = streamReader.ReadToEnd();
streamReader.Close();
res.Close();
Dictionary<string, object> ResponseDictionary = JSON.Read(responseJSON);
Dictionary<string, object> ResultsDictionary = new Dictionary<string, object>();
try
{
ResultsDictionary = (Dictionary<string, object>)ResponseDictionary["result"];
}
catch (Exception)
{
return false;
}
try
{
_streamKeys.Add(ResultsDictionary["streamKey"].ToString());
_streamServers.Add(ResultsDictionary["ip"].ToString());
}
catch (Exception)
{
return false;
}
if (_streamServers.Last() == "" || _streamKeys.Last() == "")
return false;
return true;
}