public LinkLibraryInfo RunAfterPlay(string title, string album, string artist, int trackNo, int duration, bool isLinkLibraryEnable ) { LinkLibraryInfo lastFmInfo = new LinkLibraryInfo(); if (_scrobbler == null) { return(lastFmInfo); } CurrentTrack = new Track { TrackName = title, AlbumName = album, ArtistName = artist, TrackNumber = trackNo, Duration = new TimeSpan(0, 0, 0, duration) }; CurrentTrack.WhenStartedPlaying = DateTime.Now; _scrobbler.NowPlaying(CurrentTrack); if (isLinkLibraryEnable) { // トラック情報取得 var trackInfo = _scrobbler.GetTrackInfo(CurrentTrack, false); if (trackInfo != null) { lastFmInfo.Listener = trackInfo.listeners; lastFmInfo.AllPlaycount = trackInfo.playcount; lastFmInfo.Url = trackInfo.url; } trackInfo = _scrobbler.GetLibraryTrack(CurrentTrack, true); if (trackInfo != null) { lastFmInfo.UserPlaycount = trackInfo.playcount; } else { lastFmInfo.UserPlaycount = -1; } lastFmInfo.SimilarArtists = _scrobbler.GetSimilarArtist(CurrentTrack); } return(lastFmInfo); }