/// <summary>
/// Rerads a Local m3u file with MPD music locations and adds to queue
/// </summary>
/// <param name="mpd">MPD instance</param>
/// <param name="LocalFilePath">Local file, NOT MPD's path</param>
/// <param name="pathConverter">Function to convert local path to remote path</param>
/// <returns>Tup´le with MPD file added and it's SongID</returns>
public static IEnumerable <KeyValuePair <string, int> > AddLocalM3uFile(this MPD mpd, string LocalFilePath, Func <string, string> pathConverter = null)
{
foreach (var line in System.IO.File.ReadAllLines(LocalFilePath))
{
if (line.StartsWith("#"))
{
continue;
}
int id;
try
{
string path = line;
if (pathConverter != null)
{
path = pathConverter(line);
}
id = mpd.QueueAddId(path).Result;
}
catch (Exception)
{
id = -1;
mpd.Connection.Close(); // must re-open
}
yield return(new KeyValuePair <string, int>(line, id));
}
}
/// <summary>
/// Recursive and SLOW call
/// </summary>
public static MpdDirectory ReadAll(this MPD mpd, string FirstDirectory, Action <string> DirectoryProgressReport = null)
{
var result = mpd.LsInfo(FirstDirectory).Result;
MpdDirectory rootDir = processResult(mpd, result, DirectoryProgressReport);
rootDir.Name = "";
return(rootDir);
}
/// <summary>
/// Creates a new instance
/// </summary>
public MpdNotifier(IConnection connection)
{
mpd = new MPD(connection);
statusNotify = new Commands.Idle.SubSystems[]
{
Commands.Idle.SubSystems.Player,
Commands.Idle.SubSystems.Mixer,
Commands.Idle.SubSystems.Options
};
}
private static MpdDirectory processResult(MPD mpd, Responses.SongInfoCollection info, Action <string> DirectoryProgressReport)
{
List <MpdDirectory> lstDirs = new List <MpdDirectory>();
foreach (var d in info.Where(e => e.Directory != null))
{
DirectoryProgressReport?.Invoke(d.Directory);
var result = mpd.LsInfo(d.Directory).Result;
var dir = processResult(mpd, result, DirectoryProgressReport);
dir.Name = d.Directory;
lstDirs.Add(dir);
}
return(new MpdDirectory()
{
Files = info.Where(e => e.File != null).ToArray(),
Directories = lstDirs.ToArray(),
});
}
/// <summary>
/// Recursive and SLOW call
/// </summary>
public static MpdDirectory ReadAll(this MPD mpd, Action <string> DirectoryProgressReport = null)
{
return(ReadAll(mpd, "", DirectoryProgressReport));
}
