/// <summary>
/// Läd die übergebene Playlist
/// </summary>
/// <param name="pl"></param>
/// <param name="sp"></param>
/// <returns></returns>
public static Boolean LoadPlaylist(SonosItem pl, SonosPlayer sp)
{
//laden der übergebenen Playlist
StringBuilder stringb = new StringBuilder();
try
{
stringb.AppendLine(sp.Name);
//stringb.AppendLine("Suchen nach Playlist" + pl);
// var playlists = GetAllPlaylist();
//var playlist = playlists.FirstOrDefault(x => x.Title.ToLower() == pl.ToLower());
//if(playlist == null) throw new NullReferenceException("Playlist nicht gefunden");
//stringb.AppendLine("Playlist gefunden" + playlist.Title);
stringb.AppendLine("Löschen aller Tracks von " + sp.Name);
sp.RemoveAllTracksFromQueue();
Thread.Sleep(300);
sp.Enqueue(pl, true);
Thread.Sleep(200);
stringb.AppendLine("Playlist wurde ersetzt.");
sp.SetAVTransportURI(SonosConstants.xrinconqueue + sp.UUID + "#0");
Thread.Sleep(500);
return(true);
}
catch
{
SonosHelper.TraceLog("Loadplaylist.log", stringb.ToString());
return(false);
}
}
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);
}
}
/// <summary>
/// Schreibt die Informationen nieder
/// </summary>
private static void WriteData()
{
try
{
if (File.Exists(_savepath))
{
File.Delete(_savepath);
}
Directory.CreateDirectory(_savepath);
StreamWriter textWriter = new StreamWriter(_savepathfile);
_xmls.Serialize(textWriter, RatedListItems);
textWriter.Close();
textWriter.Dispose();
}
catch (Exception ex)
{
SonosHelper.TraceLog("SonosStreamRating", "Writedata:Exception:" + ex.Message);
}
}
/// <summary>
/// Prüft ob das Ziel Konstrukt schon vorhanden ist.
/// </summary>
/// <param name="primaray"></param>
/// <param name="listOfPlayers"></param>
/// <returns></returns>
public static Boolean IsSonosTargetGroupExist(SonosPlayer primaray, List <SonosPlayer> listOfPlayers)
{
SonosZone sz = SonosHelper.GetZone(primaray.Name);
if (sz == null || sz.Players.Count != listOfPlayers.Count || sz.Players.Count == 0 || listOfPlayers.Count == 0)
{
return(false);
}
foreach (SonosPlayer sonosPlayer in sz.Players)
{
if (!listOfPlayers.Contains(sonosPlayer))
{
return(false);
}
}
return(true);
}
/// <summary>
/// Prüft die übergebene Playlist mit dem Übergeben Player ob neu geladen werden muss.
/// </summary>
/// <param name="pl">Playliste, die geladen werden soll.</param>
/// <param name="sp">Coordinator aus der Führenden Zone</param>
/// <returns>True muss neu geladen werden</returns>
public static Boolean CheckPlaylist(string pl, SonosPlayer sp)
{
try
{
Boolean retval = false;
var evtlStream = sp.GetAktSongInfo();
if (SonosItemHelper.CheckItemForStreamingUriCheck(evtlStream.TrackURI))
{
return(true);
}
var actpl = sp.GetPlaylist(0, 10);
if (actpl.Count == 0)
{
return(true);
}
var toLoadpl = sp.BrowsingWithLimitResults(pl, 10);
if (toLoadpl.Count == 0)
{
return(true); //eigentlich ein Fehler
}
for (int i = 0; i < actpl.Count; i++)
{
if (actpl[i].Title == toLoadpl[i].Title)
{
continue;
}
retval = true;
break;
}
return(retval);
}
catch (Exception ex)
{
SonosHelper.ServerErrorsAdd("Dash2:CheckPlaylist", ex);
return(true);
}
}
