コード例 #1
0
        public SearchResults Search(LocalMusicManager musicManager, AbstractStreamingService service)
        {
            int foundArtists = 0, foundAlbums = 0, foundSongs = 0;
#if PARALLEL
            Parallel.ForEach(musicManager.GetArtists(), artist =>
#else
            foreach (var artist in musicManager.GetArtists())
#endif
            {
#if PARALLEL
                if (artist == null) return;
#else
                if (artist == null) continue;
#endif

                if (service.HasArtist(artist))
                {
                    Interlocked.Increment(ref foundArtists);
#if PARALLEL
                    Parallel.ForEach(musicManager.GetSongs()[artist], song =>
#else
                    foreach (var song in musicManager.GetSongs()[artist])
#endif
                    {
#if PARALLEL
                        if (song == null) return;
#else
                        if (song == null) continue;
#endif

                        if (service.HasSong(artist, song))
                        {
                            Interlocked.Increment(ref foundSongs);
                            OnSongProcessed?.Invoke(service, artist, song, true);
                        }
                        else
                        {
                            OnSongProcessed?.Invoke(service, artist, song, false);
                        }
                    }
コード例 #2
0
        static int Main(string[] args)
        {
            Console.Title           = "Streaming Service Compare";
            Console.BackgroundColor = ConsoleColor.DarkBlue;
            Console.Clear();

            if (args.Length != 1)
            {
                Console.Error.WriteLine("Usage: StreamingServiceCompare.exe <MusicDirectory>");
                Console.Error.WriteLine("\tMusicDirectory: The on-disk directory in which to search for music files");
                return(-1);
            }

            LocalMusicManager musicManager;

            try
            {
                musicManager = new LocalMusicManager(args[0]);
            } catch (DirectoryNotFoundException)
            {
                Console.Error.WriteLine("Directory {0} not found.", args[0]);
                return(1);
            }

            MusicFinder  finder = new MusicFinder();
            StreamWriter sw;

            try
            {
                sw           = new StreamWriter(Path.Combine(args[0], "streaming-services.csv"));
                sw.AutoFlush = true;
                sw.WriteLine("Artist;Album;Song;Service");
            }
            catch (Exception e)
            {
                Console.Error.WriteLine("Could not open results file in music directory: {0}", e.Message);
                return(2);
            }

            int processedArtists = 0;

            finder.OnArtistProcessed += (service, artist, result) =>
            {
                //Console.Write("#");
                processedArtists++;
                PrintProgress(service.Name, processedArtists, musicManager.GetArtists().Count);
                if (!result)
                {
                    //Console.WriteLine("Has no artist {0}", artist);
                    lock (sw)
                    {
                        sw.WriteLine("{1};;;{0}", service.Name, CSV.Escape(artist));
                    }
                }
            };
            finder.OnAlbumProcessed += (service, artist, album, result) =>
            {
                Console.Write(",");
                if (!result)
                {
                    //Console.WriteLine("Has no album {1} for artist {0}", artist, album);
                    lock (sw)
                    {
                        sw.WriteLine("{1};{2};;{0}", service.Name, CSV.Escape(artist), CSV.Escape(album));
                    }
                }
            };
            finder.OnSongProcessed += (service, artist, song, result) =>
            {
                Console.Write(".");
                if (!result)
                {
                    //Console.WriteLine("Has no song {1} for artist {0}", artist, song);
                    lock (sw)
                    {
                        sw.WriteLine("{1};;{2};{0}", service.Name, CSV.Escape(artist), CSV.Escape(song));
                    }
                }
            };

            Dictionary <string, SearchResults> results = new Dictionary <string, SearchResults>(AbstractStreamingService.GetServices().Count);

            foreach (var service in AbstractStreamingService.GetServices())
            {
                processedArtists = 0;
                PrintProgress(service.Name, 0, musicManager.GetArtists().Count);

                SearchResults result = finder.Search(musicManager, service);
                Console.WriteLine();
                results.Add(service.Name, result);
            }
            sw.Close();

            Console.Clear();
            foreach (var result in results)
            {
                Console.WriteLine("{0} has {1}% artists, {2}% songs and {3}% albums from your music collection.", result.Key, result.Value.ArtistPercentage, result.Value.SongPercentage, result.Value.AlbumPercentage);
            }
            Console.WriteLine();
            Console.WriteLine("Press any key to quit.");
            Console.ReadKey(false);
            return(0);
        }