public void AppendID3(System.IO.FileStream Stream)
{
//Blank string, used to prevent substring from running out of index
System.String BlankString = " ";
//Getting values
System.String Title = LastManager.RemoveIllegalChars(this._Track) + BlankString;
System.String Artist = LastManager.RemoveIllegalChars(this._Artist) + BlankString;
System.String Album = LastManager.RemoveIllegalChars(this._Album) + BlankString;
System.String Year = "0000" + BlankString;
System.String Comment = "Last.FM by TheLastRipper." + BlankString;
//Settings max length
Title = Title.Substring(0, 30);
Artist = Artist.Substring(0, 30).Trim();
Album = Album.Substring(0, 30).Trim();
Year = Year.Substring(0, 4).Trim();
Comment = Comment.Substring(0, 28).Trim();
System.Byte[] TagArray = new System.Byte[128];
for (int i = 0; i < TagArray.Length; i++)
{
TagArray[i] = 0;
}
//Get encoder
System.Text.Encoding Coder = new System.Text.ASCIIEncoding();
//Get the bytes
System.Byte[] Buffer = Coder.GetBytes("TAG");
System.Array.Copy(Buffer, 0, TagArray, 0, Buffer.Length);
Buffer = Coder.GetBytes(Title);
System.Array.Copy(Buffer, 0, TagArray, 3, Buffer.Length);
Buffer = Coder.GetBytes(Artist);
System.Array.Copy(Buffer, 0, TagArray, 33, Buffer.Length);
Buffer = Coder.GetBytes(Album);
System.Array.Copy(Buffer, 0, TagArray, 63, Buffer.Length);
Buffer = Coder.GetBytes(Year);
System.Array.Copy(Buffer, 0, TagArray, 93, Buffer.Length);
Buffer = Coder.GetBytes(Comment);
System.Array.Copy(Buffer, 0, TagArray, 97, Buffer.Length);
//Set Track number to 0, and genre to other
TagArray[126] = System.Convert.ToByte(0);
TagArray[127] = System.Convert.ToByte(12);
//Write data to end of stream
Stream.Seek(0, System.IO.SeekOrigin.End);
Stream.Write(TagArray, 0, 128);
}
///<summary>
///Returns true the track is available, and the IMetaTrack would be castable to IMetaMusic
///</summary>
protected virtual System.Boolean IsAvailable(ref IMetaTrack Track)
{
System.String TrackPath = "";
System.String ArtistDir = this.MusicPath + System.IO.Path.DirectorySeparatorChar + LastManager.RemoveIllegalChars(Track.Artist);
if (System.IO.Directory.Exists(ArtistDir))
{
foreach (System.String Directory in System.IO.Directory.GetDirectories(ArtistDir))
{
TrackPath = Directory + System.IO.Path.DirectorySeparatorChar + LastManager.RemoveIllegalChars(Track.Track) + ".mp3";
if (System.IO.File.Exists(TrackPath))
{
Track = new MetaMusic(TrackPath);
return(true);
}
}
}
return(false);
}
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");
}
}
}