Examples with MessageInput com.sedmelluq.discord.lavaplayer.tools.io.MessageInput used on opensource projects

Example 1 with MessageInput

use of com.sedmelluq.discord.lavaplayer.tools.io.MessageInput in project lavaplayer by sedmelluq.

the class MusicController method deserialize.

@BotCommandHandler
private void deserialize(Message message, String content) throws IOException {
    outputChannel.set((TextChannel) message.getChannel());
    connectToFirstVoiceChannel(guild.getAudioManager());
    byte[] bytes = Base64.decode(content);
    MessageInput inputStream = new MessageInput(new ByteArrayInputStream(bytes));
    DecodedTrackHolder holder;
    while ((holder = manager.decodeTrack(inputStream)) != null) {
        if (holder.decodedTrack != null) {
            scheduler.addToQueue(holder.decodedTrack);
        }
    }
}

Example 2 with MessageInput

use of com.sedmelluq.discord.lavaplayer.tools.io.MessageInput in project FredBoat by Frederikam.

the class MusicPersistenceHandler method reloadPlaylists.

private void reloadPlaylists(JDA jda) {
    File dir = new File("music_persistence");
    if (appConfig.isMusicDistribution()) {
        log.warn("Music persistence loading is disabled on the MUSIC distribution! Use PATRON or DEVELOPMENT instead" + "How did this call end up in here anyways?");
        return;
    }
    log.info("Began reloading playlists for shard {}", jda.getShardInfo().getShardId());
    if (!dir.exists()) {
        log.info("No music persistence directory found.");
        return;
    }
    File[] files = dir.listFiles();
    if (files == null || files.length == 0) {
        log.info("No files present in music persistence directory");
        return;
    }
    for (File file : files) {
        try {
            Guild guild = jda.getGuildById(file.getName());
            if (guild == null) {
                // only load guilds that are part of this shard
                continue;
            }
            JSONObject data = new JSONObject(FileUtils.readFileToString(file, Charset.forName("UTF-8")));
            boolean isPaused = data.getBoolean("isPaused");
            final JSONArray sources = data.getJSONArray("sources");
            @Nullable VoiceChannel vc = jda.getVoiceChannelById(data.getString("vc"));
            @Nullable TextChannel tc = jda.getTextChannelById(data.getString("tc"));
            float volume = Float.parseFloat(data.getString("volume"));
            RepeatMode repeatMode = data.getEnum(RepeatMode.class, "repeatMode");
            boolean shuffle = data.getBoolean("shuffle");
            GuildPlayer player = playerRegistry.getOrCreate(guild);
            if (tc != null) {
                musicTextChannelProvider.setMusicChannel(tc);
            }
            if (appConfig.getDistribution().volumeSupported()) {
                player.setVolume(volume);
            }
            player.setRepeatMode(repeatMode);
            player.setShuffle(shuffle);
            final boolean[] isFirst = { true };
            List<AudioTrackContext> tracks = new ArrayList<>();
            sources.forEach((Object t) -> {
                JSONObject json = (JSONObject) t;
                byte[] message = Base64.decodeBase64(json.getString("message"));
                Member member = guild.getMemberById(json.getLong("user"));
                if (member == null)
                    // member left the guild meanwhile, set ourselves as the one who added the song
                    member = guild.getSelfMember();
                AudioTrack at;
                try {
                    ByteArrayInputStream bais = new ByteArrayInputStream(message);
                    at = audioPlayerManager.decodeTrack(new MessageInput(bais)).decodedTrack;
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
                if (at == null) {
                    log.error("Loaded track that was null! Skipping...");
                    return;
                }
                // Handle split tracks
                AudioTrackContext atc;
                JSONObject split = json.optJSONObject("split");
                if (split != null) {
                    atc = new SplitAudioTrackContext(jdaEntityProvider, at, member, split.getLong("startPos"), split.getLong("endPos"), split.getString("title"));
                    at.setPosition(split.getLong("startPos"));
                    if (isFirst[0]) {
                        isFirst[0] = false;
                        if (data.has("position")) {
                            at.setPosition(split.getLong("startPos") + data.getLong("position"));
                        }
                    }
                } else {
                    atc = new AudioTrackContext(jdaEntityProvider, at, member);
                    if (isFirst[0]) {
                        isFirst[0] = false;
                        if (data.has("position")) {
                            at.setPosition(data.getLong("position"));
                        }
                    }
                }
                tracks.add(atc);
            });
            player.loadAll(tracks);
            if (!isPaused) {
                if (vc != null) {
                    try {
                        player.joinChannel(vc);
                        player.play();
                    } catch (Exception ignored) {
                    }
                }
                if (tc != null) {
                    CentralMessaging.message(tc, MessageFormat.format(I18n.get(guild).getString("reloadSuccess"), sources.length())).send(null);
                }
            }
        } catch (Exception ex) {
            log.error("Error when loading persistence file", ex);
        }
        boolean deleted = file.delete();
        log.info(deleted ? "Deleted persistence file: " + file : "Failed to delete persistence file: " + file);
    }
}