// Media File
//
// Douglas Thrift
//
// $Id$

using Shell32;
using System.IO;

public class MediaFile
{
	public string artist { get { return artist_; } }
	public string title { get { return title_; } }
	public string album { get { return album_; } }
	public string genre { get { return genre_; } }

	public MediaFile(FileInfo file)
	{
		file_ = file;

		Shell shell = new ShellClass();
		Folder folder = shell.NameSpace(file.DirectoryName);
		FolderItem item = folder.ParseName(file.Name);

		if (item != null)
		{
			artist_ = folder.GetDetailsOf(item, 9);
			title_ = folder.GetDetailsOf(item, 10);
			album_ = folder.GetDetailsOf(item, 17);
			genre_ = folder.GetDetailsOf(item, 20);
		}
	}

	public long Get(out Stream stream)
	{
		stream = file_.OpenRead();

		return file_.Length;
	}

	private FileInfo file_;
	private string artist_, title_, album_, genre_;
}