public mpInterface.IMediaPlayList LoadPlayListFromFile(string playlist_path)
{
if (playlist_path == null)
{
throw new ArgumentNullException("playlist path is null");
}
if (System.IO.File.Exists(playlist_path) == false)
{
throw new ArgumentException("playlist file does not exist.");
}
var playlist = new MediaPlayList(this);
using (var fs = System.IO.File.OpenRead(playlist_path))
using (var reader = System.Xml.XmlReader.Create(fs))
{
while (reader.Read())
{
if (reader.IsStartElement(XML_Constant.PlayList_MediaElement))
{
if (reader.AttributeCount == XML_Constant.PlayList_AttributeCount)
{
string media_path = reader.GetAttribute(XML_Constant.PlayList_MediaPathAttribute);
if (media_path != null && System.IO.File.Exists(media_path))
{
playlist.Add(media_path);
}
}
}
}
}
return(playlist);
}
public mpInterface.IMediaPlayList CreateNewPlayList(params string[] media_paths)
{
var playlist = new MediaPlayList(this);
if (media_paths != null && media_paths.Length > 0)
{
foreach (var mediapath in media_paths)
{
playlist.Add(mediapath);
}
}
return(playlist);
}