Java tutorial
/* * MIT License * * Copyright (c) 2016 Frederik Ar. Mikkelsen * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * */ package fredboat.command.admin; import com.sedmelluq.discord.lavaplayer.tools.io.MessageInput; import com.sedmelluq.discord.lavaplayer.tools.io.MessageOutput; import com.sedmelluq.discord.lavaplayer.track.AudioTrack; import fredboat.audio.AbstractPlayer; import fredboat.audio.GuildPlayer; import fredboat.audio.PlayerRegistry; import fredboat.commandmeta.abs.Command; import fredboat.commandmeta.abs.ICommandOwnerRestricted; import net.dv8tion.jda.core.entities.Guild; import net.dv8tion.jda.core.entities.Member; import net.dv8tion.jda.core.entities.Message; import net.dv8tion.jda.core.entities.TextChannel; import org.apache.commons.codec.binary.Base64; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.IOException; public class TestCommand extends Command implements ICommandOwnerRestricted { @Override public void onInvoke(Guild guild, TextChannel channel, Member invoker, Message message, String[] args) { try { GuildPlayer player = PlayerRegistry.get(guild); ByteArrayOutputStream baos = new ByteArrayOutputStream(); AbstractPlayer.getPlayerManager().encodeTrack(new MessageOutput(baos), player.getPlayingTrack().getTrack()); String msg = Base64.encodeBase64String(baos.toByteArray()); ByteArrayInputStream bais = new ByteArrayInputStream(Base64.decodeBase64(msg)); AudioTrack at = AbstractPlayer.getPlayerManager().decodeTrack(new MessageInput(bais)).decodedTrack; channel.sendMessage("Loaded track " + at.getInfo().title).queue(); } catch (IOException e) { throw new RuntimeException(e); } } }