public void FillPlaylist(SonosPlayer pl)
{
IList <PlaylistItem> list = new List <PlaylistItem>();
try
{
var xml = pl.GetPlaylistWithTotalNumbers(NumberReturned, 0);
if (xml[0] == null || xml[0].Length == 0)
{
xml = pl.GetPlaylistWithTotalNumbers(NumberReturned, 0, 500);
}
if (xml[0] == null || xml[0].Length == 0)
{
SonosHelper.ServerErrorsAdd("Playlist:FillPlaylist:Block1", new Exception("Zurückgelieferte Liste Leer"));
}
if (xml[1] != null)
{
TotalMatches = Convert.ToInt16(xml[1]);
list = ParseSonosXML(xml[0]);
}
}
catch (Exception ex)
{
SonosHelper.ServerErrorsAdd("Playlist:FillPlaylist:Block1", ex);
}
//Eintrag in der Liste vorhanden
if (TotalMatches == 0 && list.Count == 0)
{
PlayListItems.Add(new PlaylistItem()
{
Album = "Leer", Artist = "Leer", Title = "Leer"
});
return;
}
try
{
if (list.Count > 0)
{
PlayListItems.AddRange(list);
NumberReturned = Convert.ToUInt16(PlayListItems.Count);
}
if (PlayListItems.Count < TotalMatches)
{
FillPlaylist(pl);
}
}
catch (Exception ex)
{
SonosHelper.ServerErrorsAdd("Playlist:FillPlaylist:Block2", ex);
}
}