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

Example 1 with MessageOutput

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

the class MusicController method serialize.

@BotCommandHandler
private void serialize(Message message) throws IOException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    MessageOutput outputStream = new MessageOutput(baos);
    for (AudioTrack track : scheduler.drainQueue()) {
        manager.encodeTrack(outputStream, track);
    }
    outputStream.finish();
    message.getChannel().sendMessage(Base64.encodeBytes(baos.toByteArray())).queue();
}

Example 2 with MessageOutput

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

the class MusicPersistenceHandler method persist.

private void persist(int code) {
    File dir = new File("music_persistence");
    if (!dir.exists()) {
        boolean created = dir.mkdir();
        if (!created) {
            log.error("Failed to create music persistence directory");
            return;
        }
    }
    Map<Long, GuildPlayer> reg = playerRegistry.getRegistry();
    boolean isUpdate = code == ExitCodes.EXIT_CODE_UPDATE;
    boolean isRestart = code == ExitCodes.EXIT_CODE_RESTART;
    for (long gId : reg.keySet()) {
        try {
            GuildPlayer player = reg.get(gId);
            String msg;
            if (isUpdate) {
                msg = I18n.get(player.getGuild()).getString("shutdownUpdating");
            } else if (isRestart) {
                msg = I18n.get(player.getGuild()).getString("shutdownRestarting");
            } else {
                msg = I18n.get(player.getGuild()).getString("shutdownIndef");
            }
            TextChannel activeTextChannel = player.getActiveTextChannel();
            List<CompletableFuture> announcements = new ArrayList<>();
            if (activeTextChannel != null && player.isPlaying()) {
                announcements.add(CentralMessaging.message(activeTextChannel, msg).send(null));
            }
            for (Future announcement : announcements) {
                try {
                    // 30 seconds is enough on patron boat
                    announcement.get(30, TimeUnit.SECONDS);
                } catch (Exception ignored) {
                }
            }
            JSONObject data = new JSONObject();
            VoiceChannel vc = player.getCurrentVoiceChannel();
            data.put("vc", vc != null ? vc.getId() : "0");
            data.put("tc", activeTextChannel != null ? activeTextChannel.getId() : "");
            data.put("isPaused", player.isPaused());
            data.put("volume", Float.toString(player.getVolume()));
            data.put("repeatMode", player.getRepeatMode());
            data.put("shuffle", player.isShuffle());
            if (player.getPlayingTrack() != null) {
                data.put("position", player.getPosition());
            }
            ArrayList<JSONObject> identifiers = new ArrayList<>();
            for (AudioTrackContext atc : player.getRemainingTracks()) {
                ByteArrayOutputStream baos = new ByteArrayOutputStream();
                audioPlayerManager.encodeTrack(new MessageOutput(baos), atc.getTrack());
                JSONObject ident = new JSONObject().put("message", Base64.encodeBase64String(baos.toByteArray())).put("user", atc.getUserId());
                if (atc instanceof SplitAudioTrackContext) {
                    JSONObject split = new JSONObject();
                    SplitAudioTrackContext c = (SplitAudioTrackContext) atc;
                    split.put("title", c.getEffectiveTitle()).put("startPos", c.getStartPosition()).put("endPos", c.getStartPosition() + c.getEffectiveDuration());
                    ident.put("split", split);
                }
                identifiers.add(ident);
            }
            data.put("sources", identifiers);
            try {
                FileUtils.writeStringToFile(new File(dir, Long.toString(gId)), data.toString(), Charset.forName("UTF-8"));
            } catch (IOException ex) {
                if (activeTextChannel != null) {
                    CentralMessaging.message(activeTextChannel, MessageFormat.format(I18n.get(player.getGuild()).getString("shutdownPersistenceFail"), ex.getMessage())).send(null);
                }
            }
        } catch (Exception ex) {
            log.error("Error when saving persistence file", ex);
        }
    }
}