Examples with AudioManager net.robinfriedli.aiode.audio.AudioManager used on opensource projects

Example 1 with AudioManager

use of net.robinfriedli.aiode.audio.AudioManager in project aiode by robinfriedli.

the class AnalyticsCommand method doRun.

@Override
public void doRun() {
    ShardManager shardManager = Aiode.get().getShardManager();
    List<Guild> guilds = shardManager.getGuilds();
    Aiode aiode = Aiode.get();
    AudioManager audioManager = aiode.getAudioManager();
    GuildManager guildManager = aiode.getGuildManager();
    SpringPropertiesConfig springPropertiesConfig = aiode.getSpringPropertiesConfig();
    Session session = getContext().getSession();
    Runtime runtime = Runtime.getRuntime();
    int guildCount = guilds.size();
    long playingCount = guilds.stream().map(audioManager::getPlaybackForGuild).filter(AudioPlayback::isPlaying).count();
    long commandCount = session.createQuery("select count(*) from " + CommandHistory.class.getName(), Long.class).uniqueResult();
    long playlistCount = session.createQuery("select count(*) from " + Playlist.class.getName(), Long.class).uniqueResult();
    long trackCount = session.createQuery("select count(*) from " + Song.class.getName(), Long.class).uniqueResult() + session.createQuery("select count(*) from " + Video.class.getName(), Long.class).uniqueResult() + session.createQuery("select count(*) from " + UrlTrack.class.getName(), Long.class).uniqueResult();
    long playedCount = session.createQuery("select count(*) from " + PlaybackHistory.class.getName(), Long.class).uniqueResult();
    // convert to MB by right shifting by 20 bytes (same as dividing by 2^20)
    long maxMemory = runtime.maxMemory() >> 20;
    long allocatedMemory = runtime.totalMemory() >> 20;
    long unallocatedMemory = maxMemory - allocatedMemory;
    long allocFreeMemory = runtime.freeMemory() >> 20;
    long usedMemory = allocatedMemory - allocFreeMemory;
    long totalFreeMemory = maxMemory - usedMemory;
    ThreadMXBean threadMXBean = ManagementFactory.getThreadMXBean();
    int threadCount = threadMXBean.getThreadCount();
    int daemonThreadCount = threadMXBean.getDaemonThreadCount();
    EmbedBuilder embedBuilder = new EmbedBuilder();
    embedBuilder.addField("Guilds", String.valueOf(guildCount), true);
    embedBuilder.addField("Guilds active", String.valueOf(guildManager.getActiveGuilds(session).size()), true);
    embedBuilder.addField("Guilds playing now", String.valueOf(playingCount), true);
    embedBuilder.addField("Total commands entered", String.valueOf(commandCount), true);
    embedBuilder.addField("Saved playlists", String.valueOf(playlistCount), true);
    embedBuilder.addField("Saved tracks", String.valueOf(trackCount), true);
    embedBuilder.addField("Total tracks played", String.valueOf(playedCount), true);
    embedBuilder.addField("Thread count", String.format("%d (%d daemons)", threadCount, daemonThreadCount), true);
    String shardRange = springPropertiesConfig.getApplicationProperty("aiode.preferences.shard_range");
    if (!Strings.isNullOrEmpty(shardRange)) {
        embedBuilder.addField("Shards", shardRange, true);
    }
    embedBuilder.addField("Memory (in MB)", "Total: " + maxMemory + System.lineSeparator() + "Allocated: " + allocatedMemory + System.lineSeparator() + "Unallocated: " + unallocatedMemory + System.lineSeparator() + "Free allocated: " + allocFreeMemory + System.lineSeparator() + "Currently used: " + usedMemory + System.lineSeparator() + "Total free: " + totalFreeMemory, false);
    sendWithLogo(embedBuilder);
}

Example 2 with AudioManager

use of net.robinfriedli.aiode.audio.AudioManager in project aiode by robinfriedli.

the class AbstractPlayableLoadingCommand method loadTrack.

private void loadTrack(AudioManager audioManager) throws Exception {
    int limit = getArgumentValueWithTypeOrElse("select", Integer.class, 20);
    Callable<List<Track>> loadTrackCallable = () -> getSpotifyService().searchTrack(getCommandInput(), argumentSet("own"), limit);
    List<Track> found;
    if (argumentSet("own")) {
        found = runWithLogin(loadTrackCallable);
    } else {
        found = runWithCredentials(loadTrackCallable);
    }
    if (found.size() == 1) {
        createPlayableForTrack(found.get(0), audioManager);
    } else if (found.isEmpty()) {
        throw new NoSpotifyResultsFoundException(String.format("No Spotify track found for '%s'", getCommandInput()));
    } else {
        if (argumentSet("select")) {
            askQuestion(found, track -> {
                String artistString = StringList.create(track.getArtists(), ArtistSimplified::getName).toSeparatedString(", ");
                return String.format("%s by %s", track.getName(), artistString);
            }, track -> track.getAlbum().getName());
        } else {
            SpotifyTrackResultHandler resultHandler = new SpotifyTrackResultHandler(getContext().getGuild(), getContext().getSession());
            createPlayableForTrack(resultHandler.getBestResult(getCommandInput(), found), audioManager);
        }
    }
}

Example 3 with AudioManager

use of net.robinfriedli.aiode.audio.AudioManager in project aiode by robinfriedli.

the class AbstractPlayableLoadingCommand method loadSpotifyEpisode.

private void loadSpotifyEpisode(AudioManager audioManager) throws Exception {
    int limit = getArgumentValueWithTypeOrElse("select", Integer.class, 20);
    Callable<List<Episode>> loadTrackCallable = () -> getSpotifyService().searchEpisode(getCommandInput(), argumentSet("own"), limit);
    List<Episode> found;
    if (argumentSet("own")) {
        found = runWithLogin(loadTrackCallable);
    } else {
        found = runWithCredentials(loadTrackCallable);
    }
    if (found.size() == 1) {
        createPlayableForEpisode(found.get(0), audioManager);
    } else if (found.isEmpty()) {
        throw new NoSpotifyResultsFoundException(String.format("No Spotify episode found for '%s'", getCommandInput()));
    } else {
        askQuestion(found, episode -> String.format("%s by %s", episode.getName(), episode.getShow().getName()));
    }
}

Example 4 with AudioManager

use of net.robinfriedli.aiode.audio.AudioManager in project aiode by robinfriedli.

the class AudioTrafficSimulationCommand method runAdmin.

@Override
public void runAdmin() throws Exception {
    Aiode aiode = Aiode.get();
    AudioManager audioManager = aiode.getAudioManager();
    AudioPlayerManager playerManager = audioManager.getPlayerManager();
    PlayableFactory playableFactory = audioManager.createPlayableFactory(getSpotifyService(), new BlockingTrackLoadingExecutor());
    CommandContext context = getContext();
    Guild guild = context.getGuild();
    ThreadExecutionQueue threadExecutionQueue = aiode.getExecutionQueueManager().getForGuild(guild);
    SpotifyApi spotifyApi = context.getSpotifyApi();
    AudioTrackLoader audioTrackLoader = new AudioTrackLoader(playerManager);
    int streams = getArgumentValueOrElse("streams", DEFAULT_STREAM_COUNT);
    int durationSecs = getArgumentValueOrElse("duration", DEFAULT_DURATION);
    String playbackUrl = getArgumentValueOrElse("url", DEFAULT_PLAYBACK_URL);
    Integer nativeBuffer = getArgumentValueWithTypeOrElse("nativeBuffer", Integer.class, null);
    List<Playable> playables = playableFactory.createPlayables(playbackUrl, spotifyApi, true);
    if (playables.isEmpty()) {
        throw new InvalidCommandException("No playables found for url " + playbackUrl);
    }
    Playable playable = playables.get(0);
    AudioItem audioItem = audioTrackLoader.loadByIdentifier(playable.getPlaybackUrl());
    AudioTrack track;
    if (audioItem instanceof AudioTrack) {
        track = (AudioTrack) audioItem;
    } else {
        throw new IllegalStateException("Could not get AudioTrack for Playable " + playable);
    }
    LoopTrackListener loopTrackListener = new LoopTrackListener(track);
    List<Thread> playbackThreads = nativeBuffer != null ? null : Lists.newArrayListWithCapacity(streams);
    List<Tuple2<IAudioSendSystem, AudioPlayer>> audioSendSystems = nativeBuffer != null ? Lists.newArrayListWithCapacity(streams) : null;
    NativeAudioSendFactory nativeAudioSendFactory = nativeBuffer != null ? new NativeAudioSendFactory(nativeBuffer) : null;
    LoggingUncaughtExceptionHandler eh = new LoggingUncaughtExceptionHandler();
    for (int i = 0; i < streams; i++) {
        AudioPlayer player = playerManager.createPlayer();
        player.addListener(loopTrackListener);
        player.playTrack(track.makeClone());
        if (nativeAudioSendFactory != null) {
            IAudioSendSystem sendSystem = nativeAudioSendFactory.createSendSystem(new FakePacketProvider(player));
            audioSendSystems.add(new Tuple2<>(sendSystem, player));
        } else {
            Thread playbackThread = new Thread(new PlayerPollingRunnable(player));
            playbackThread.setDaemon(true);
            playbackThread.setUncaughtExceptionHandler(eh);
            playbackThread.setName("simulated-playback-thread-" + i);
            playbackThreads.add(playbackThread);
        }
    }
    QueuedTask playbackThreadsManagementTask = new QueuedTask(threadExecutionQueue, new FakePlayerManagementTask(playbackThreads, audioSendSystems, durationSecs)) {

        @Override
        protected boolean isPrivileged() {
            return true;
        }
    };
    playbackThreadsManagementTask.setName("simulated-playback-management-task");
    threadExecutionQueue.add(playbackThreadsManagementTask, false);
}

Example 5 with AudioManager

use of net.robinfriedli.aiode.audio.AudioManager in project aiode by robinfriedli.

the class PlayCommand method doRun.

@Override
public void doRun() throws Exception {
    CommandContext context = getContext();
    Guild guild = context.getGuild();
    VoiceChannel channel = context.getVoiceChannel();
    AudioManager audioManager = Aiode.get().getAudioManager();
    MessageChannel messageChannel = getContext().getChannel();
    AudioPlayback playbackForGuild = audioManager.getPlaybackForGuild(guild);
    playbackForGuild.setCommunicationChannel(messageChannel);
    if (getCommandInput().isBlank()) {
        if (playbackForGuild.isPaused() || !audioManager.getQueue(guild).isEmpty()) {
            audioManager.startOrResumePlayback(guild, channel);
        } else {
            throw new InvalidCommandException("Queue is empty. Specify a song you want to play.");
        }
    } else {
        super.doRun();
    }
}