protected MetaInfo PerformUpdateMetaInfo()
{
MetaInfo ConcurrentSong = this._CurrentSong;
if (this.Status == ConnectionStatus.Recording && System.Threading.Monitor.TryEnter(LastManager.UpdateLocker))
{
try
{
System.IO.File.AppendAllText(PathSettings.TempPath + System.IO.Path.DirectorySeparatorChar + "thelastripper.log",
"\n -Start update");
HttpWebRequest hReq = (HttpWebRequest)WebRequest.Create(this.ServiceURL + "np.php?session=" + this.SessionID + "&debug=0");
hReq.Timeout = 10000;
System.IO.File.AppendAllText(PathSettings.TempPath + System.IO.Path.DirectorySeparatorChar + "thelastripper.log",
"\n - URL :" + this.ServiceURL + "np.php?session=" + this.SessionID + "&debug=0");
HttpWebResponse hRes = (HttpWebResponse)hReq.GetResponse();
Stream ResponseStream = hRes.GetResponseStream();
System.Byte[] Buffer = new System.Byte[LastManager.ProtocolBufferSize];
System.Int32 Count = ResponseStream.Read(Buffer, 0, Buffer.Length);
//WebClient Client = new WebClient();
//System.String data = Client.DownloadString(this.ServiceURL + "np.php?session=" + this.SessionID + "&debug=0");
ConcurrentSong = new MetaInfo(Encoding.UTF8.GetString(Buffer, 0, Count)); // data;
//return ConcurrentSong;
}
catch (System.Exception e)
{
System.IO.File.AppendAllText(PathSettings.TempPath + System.IO.Path.DirectorySeparatorChar + "thelastripper.log",
"\n - Update timeout ERROR: " + e.Message + e.StackTrace);
// System.Threading.Monitor.Exit(LastManager.UpdateLocker);
//System.Threading.Thread.CurrentThread.Abort();
}
finally
{
System.IO.File.AppendAllText(PathSettings.TempPath + System.IO.Path.DirectorySeparatorChar + "thelastripper.log",
"\n - Update finished");
System.Threading.Monitor.Exit(LastManager.UpdateLocker);
}
}
return(ConcurrentSong);
}
protected MetaInfo PerformUpdateMetaInfo()
{
MetaInfo ConcurrentSong = this._CurrentSong;
if (this.Status == ConnectionStatus.Recording && System.Threading.Monitor.TryEnter(LastManager.UpdateLocker))
{
try
{
System.IO.File.AppendAllText(PathSettings.TempPath + System.IO.Path.DirectorySeparatorChar + "thelastripper.log",
"\n -Start update");
HttpWebRequest hReq = (HttpWebRequest)WebRequest.Create(this.ServiceURL + "np.php?session=" + this.SessionID + "&debug=0");
hReq.Timeout = 10000;
System.IO.File.AppendAllText(PathSettings.TempPath + System.IO.Path.DirectorySeparatorChar + "thelastripper.log",
"\n - URL :" + this.ServiceURL + "np.php?session=" + this.SessionID + "&debug=0");
HttpWebResponse hRes = (HttpWebResponse)hReq.GetResponse();
Stream ResponseStream = hRes.GetResponseStream();
System.Byte[] Buffer = new System.Byte[LastManager.ProtocolBufferSize];
System.Int32 Count = ResponseStream.Read(Buffer, 0, Buffer.Length);
//WebClient Client = new WebClient();
//System.String data = Client.DownloadString(this.ServiceURL + "np.php?session=" + this.SessionID + "&debug=0");
ConcurrentSong = new MetaInfo(Encoding.UTF8.GetString(Buffer, 0, Count)); // data;
//return ConcurrentSong;
}
catch (System.Exception e)
{
System.IO.File.AppendAllText(PathSettings.TempPath + System.IO.Path.DirectorySeparatorChar + "thelastripper.log",
"\n - Update timeout ERROR: " + e.Message + e.StackTrace);
// System.Threading.Monitor.Exit(LastManager.UpdateLocker);
//System.Threading.Thread.CurrentThread.Abort();
}
finally
{
System.IO.File.AppendAllText(PathSettings.TempPath + System.IO.Path.DirectorySeparatorChar + "thelastripper.log",
"\n - Update finished");
System.Threading.Monitor.Exit(LastManager.UpdateLocker);
}
}
return ConcurrentSong;
}
protected void UpdateMetaInfoCallBack(System.IAsyncResult Res)
{
PerformUpdateMetaInfoDelegate SendDelegate = (PerformUpdateMetaInfoDelegate)((System.Runtime.Remoting.Messaging.AsyncResult)Res).AsyncDelegate;
MetaInfo ConcurrentSong = SendDelegate.EndInvoke(Res);
if (this._CurrentSong == null || !this._CurrentSong.Streaming)
{
this._CurrentSong = ConcurrentSong;
if (this._CurrentSong.Streaming)
{
this.SetTimer();
if (this.OnNewSong != null)
{
this.OnNewSong(this, ConcurrentSong);
}
}
else
{
this.SetTimer(5000);
}
}
else
{
if (!MetaInfo.Equals(ConcurrentSong, this._CurrentSong))
{
//Perform on new thread, perhaps not needed at all...
//Since all we are doing is IO work, not networking...
this.SaveSong(this._CurrentSong);
this._CurrentSong = ConcurrentSong;
if (this.OnNewSong != null)
{
this.OnNewSong(this, ConcurrentSong);
}
this.SetTimer();
}
}
}
protected void SaveSong(MetaInfo SongInfo)
{
System.Boolean DownloadCovers = false;
System.String AlbumPath = "";
System.String NewFilePath = "";
lock (LastManager.StreamLocker)
{
Stream RadioStream = (Stream)this.ReadHandle.AsyncState;
System.Int32 Count = RadioStream.EndRead(this.ReadHandle);
if (this.SkipSave || !SongInfo.Streaming)
{
//Close file
this.TempFile.Close();
//Create or overwrite tempfile
this.TempFile = File.Create(PathSettings.TempFilePath);
//Start recording agian
this.ReadHandle = RadioStream.BeginRead(this.Buffer, 0, this.Buffer.Length, new System.AsyncCallback(this.TempSave), RadioStream);
//Change SkipSave
this.SkipSave = false;
}
else
{
//Write last data from stream
this.TempFile.Write(this.Buffer, 0, Count);
//Write metadata to stream as ID3v1
SongInfo.AppendID3(this.TempFile);
//Write the file, and close it
this.TempFile.Flush();
this.TempFile.Close();
this.TempFile.Dispose();
//Filesystem paths
AlbumPath = this.MusicPath + System.IO.Path.DirectorySeparatorChar + LastManager.RemoveIllegalChars(SongInfo.Artist) + System.IO.Path.DirectorySeparatorChar + LastManager.RemoveIllegalChars(SongInfo.Album) + System.IO.Path.DirectorySeparatorChar;
NewFilePath = AlbumPath + LastManager.RemoveIllegalChars(SongInfo.Track) + ".mp3";
//Dont overwrite file if it already exist, new rip may be bad, and we should leave it to the user to sort them manually
if (File.Exists(NewFilePath))
{
File.Delete(PathSettings.TempFilePath);
}
else
{
if (!Directory.Exists(AlbumPath))
{
Directory.CreateDirectory(AlbumPath);
}
File.Move(PathSettings.TempFilePath, NewFilePath);
}
//Create or overwrite tempfile
this.TempFile = File.Create(PathSettings.TempFilePath);
//Start recording agian
this.ReadHandle = RadioStream.BeginRead(this.Buffer, 0, this.Buffer.Length, new System.AsyncCallback(this.TempSave), RadioStream);
//Set download covers, do this outside the lock.
DownloadCovers = true;
}
}
if (DownloadCovers)
{
//Download covers
WebClient Client = new WebClient();
if ((!File.Exists(AlbumPath + "SmallCover.jpg")) && SongInfo.AlbumcoverSmall != null)
{
Client.DownloadFile(SongInfo.AlbumcoverSmall, AlbumPath + "SmallCover.jpg");
}
if ((!File.Exists(AlbumPath + "MediumCover.jpg")) && SongInfo.AlbumcoverMedium != null)
{
Client.DownloadFile(SongInfo.AlbumcoverMedium, AlbumPath + "MediumCover.jpg");
}
if ((!File.Exists(AlbumPath + "LargeCover.jpg")) && SongInfo.AlbumcoverLarge != null)
{
Client.DownloadFile(SongInfo.AlbumcoverLarge, AlbumPath + "LargeCover.jpg");
}
}
}
protected void SetTimer(MetaInfo SongInfo)
{
this.SetTimer(System.Convert.ToDouble(SongInfo.Trackduration) * 1000);
}
protected void SaveSong(MetaInfo SongInfo)
{
System.Boolean DownloadCovers = false;
System.String AlbumPath = "";
System.String NewFilePath = "";
lock (LastManager.StreamLocker)
{
Stream RadioStream = (Stream)this.ReadHandle.AsyncState;
System.Int32 Count = RadioStream.EndRead(this.ReadHandle);
if (this.SkipSave || !SongInfo.Streaming)
{
//Close file
this.TempFile.Close();
//Create or overwrite tempfile
this.TempFile = File.Create(PathSettings.TempFilePath);
//Start recording agian
this.ReadHandle = RadioStream.BeginRead(this.Buffer, 0, this.Buffer.Length, new System.AsyncCallback(this.TempSave), RadioStream);
//Change SkipSave
this.SkipSave = false;
}
else
{
//Write last data from stream
this.TempFile.Write(this.Buffer, 0, Count);
//Write metadata to stream as ID3v1
SongInfo.AppendID3(this.TempFile);
//Write the file, and close it
this.TempFile.Flush();
this.TempFile.Close();
this.TempFile.Dispose();
//Filesystem paths
AlbumPath = this.MusicPath + System.IO.Path.DirectorySeparatorChar + LastManager.RemoveIllegalChars(SongInfo.Artist) + System.IO.Path.DirectorySeparatorChar + LastManager.RemoveIllegalChars(SongInfo.Album) + System.IO.Path.DirectorySeparatorChar;
NewFilePath = AlbumPath + LastManager.RemoveIllegalChars(SongInfo.Track) + ".mp3";
//Dont overwrite file if it already exist, new rip may be bad, and we should leave it to the user to sort them manually
if (File.Exists(NewFilePath))
{
File.Delete(PathSettings.TempFilePath);
}
else
{
if (!Directory.Exists(AlbumPath))
{
Directory.CreateDirectory(AlbumPath);
}
File.Move(PathSettings.TempFilePath, NewFilePath);
}
//Create or overwrite tempfile
this.TempFile = File.Create(PathSettings.TempFilePath);
//Start recording agian
this.ReadHandle = RadioStream.BeginRead(this.Buffer, 0, this.Buffer.Length, new System.AsyncCallback(this.TempSave), RadioStream);
//Set download covers, do this outside the lock.
DownloadCovers = true;
}
}
if (DownloadCovers)
{
//Download covers
WebClient Client = new WebClient();
if ((!File.Exists(AlbumPath + "SmallCover.jpg")) && SongInfo.AlbumcoverSmall != null)
Client.DownloadFile(SongInfo.AlbumcoverSmall, AlbumPath + "SmallCover.jpg");
if ((!File.Exists(AlbumPath + "MediumCover.jpg")) && SongInfo.AlbumcoverMedium != null)
Client.DownloadFile(SongInfo.AlbumcoverMedium, AlbumPath + "MediumCover.jpg");
if ((!File.Exists(AlbumPath + "LargeCover.jpg")) && SongInfo.AlbumcoverLarge != null)
Client.DownloadFile(SongInfo.AlbumcoverLarge, AlbumPath + "LargeCover.jpg");
}
}
protected void SetTimer(MetaInfo SongInfo)
{
this.SetTimer(System.Convert.ToDouble(SongInfo.Trackduration) * 1000);
}
protected void UpdateMetaInfoCallBack(System.IAsyncResult Res)
{
PerformUpdateMetaInfoDelegate SendDelegate = (PerformUpdateMetaInfoDelegate)((System.Runtime.Remoting.Messaging.AsyncResult)Res).AsyncDelegate;
MetaInfo ConcurrentSong = SendDelegate.EndInvoke(Res);
if (this._CurrentSong == null || !this._CurrentSong.Streaming)
{
this._CurrentSong = ConcurrentSong;
if (this._CurrentSong.Streaming)
{
this.SetTimer();
if (this.OnNewSong != null)
{
this.OnNewSong(this, ConcurrentSong);
}
}
else
{
this.SetTimer(5000);
}
}
else
{
if (!MetaInfo.Equals(ConcurrentSong, this._CurrentSong))
{
//Perform on new thread, perhaps not needed at all...
//Since all we are doing is IO work, not networking...
this.SaveSong(this._CurrentSong);
this._CurrentSong = ConcurrentSong;
if (this.OnNewSong != null)
{
this.OnNewSong(this, ConcurrentSong);
}
this.SetTimer();
}
}
}
