Page MenuHomedesp's stash
Files F373911

GuildMusicManager.java
No OneTemporary
Actions

GuildMusicManager.java
View Options

package me.despawningbone.discordbot.command.music;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.concurrent.ScheduledFuture;
import com.sedmelluq.discord.lavaplayer.filter.equalizer.EqualizerFactory;
import com.sedmelluq.discord.lavaplayer.player.AudioPlayer;
import com.sedmelluq.discord.lavaplayer.player.AudioPlayerManager;
import com.sedmelluq.discord.lavaplayer.track.AudioTrack;
import net.dv8tion.jda.api.entities.Guild;
import net.dv8tion.jda.api.entities.User;
/**
* Holder for both the player and a track scheduler for one guild.
*/
public class GuildMusicManager {
/**
* Audio player for the guild.
*/
public final AudioPlayer player;
/**
* Track scheduler for the player.
*/
public final TrackScheduler scheduler;
private HashMap<String, List<String>> votes = new HashMap<>();
public ScheduledFuture<?> clearQueueCleanup = null;
public ScheduledFuture<?> pendingCleanup = null;
public List<AudioTrack> pending = null;
private EqualizerFactory equalizer = new EqualizerFactory();
public int vote(User user, String type, int req) throws UnsupportedOperationException{
List<String> ids = votes.get(type);
if(ids == null) ids = new ArrayList<>();
if(ids.contains(user.getId())) throw new UnsupportedOperationException("You have already voted!");
ids.add(user.getId());
if(ids.size() < req) {
votes.put(type, ids); //actually shouldnt need to put
return ids.size();
} else {
votes.remove(type);
switch(type) { //type specific cleanup stuff
case "tracks":
if(pendingCleanup != null) {
pending = null;
pendingCleanup.cancel(true);
pendingCleanup = null;
}
break;
}
return -1;
}
}
public void clearVotes(String type) {
votes.remove(type);
}
public void clearAllVotes() {
votes.clear();
}
public void setGain(int fromBand, Float... values) throws IllegalArgumentException {
for(int i = fromBand; i < values.length; i++) {
if(values[i] > 0.25) throw new IllegalArgumentException("A band's value is out of range.");
equalizer.setGain(i, values[i]);
}
}
public Float[] getCurrentGain() {
Float[] vals = new Float[15];
for(int i = 0; i < 15; i++) {
vals[i] = equalizer.getGain(i);
}
return vals;
}
public Float[] setPresetGain(String name) throws IllegalArgumentException {
Float[] preset;
switch(name) {
case "bassboost": preset = new Float[]{ 0.08f, 0.06f, 0.05f, 0f, -0.03f, -0.05f, -0.07f, -0.07f, -0.07f, -0.07f, -0.07f, -0.07f, -0.07f, -0.07f, -0.07f }; break;
case "default": preset = new Float[]{ 0f, 0f, 0f, 0f, 0f, 0f, 0f, 0f, 0f, 0f, 0f, 0f, 0f, 0f, 0f }; break;
case "rock": preset = new Float[]{ 0.07f, 0.05f, 0.05f, -0.01f, -0.02f, -0.02f, -0.04f, -0.04f, 0.01f, 0.01f, 0.03f, 0.05f, 0.07f, 0.08f, 0.08f }; break;
default: throw new IllegalArgumentException("Unknown preset.");
}
for(int i = 0; i < preset.length; i++) {
equalizer.setGain(i, preset[i]);
}
return preset;
}
/**
* Creates a player and a track scheduler.
* @param manager Audio player manager to use for creating the player.
*/
public GuildMusicManager(Guild guild, AudioTrackHandler handler, AudioPlayerManager manager) {
player = manager.createPlayer();
scheduler = new TrackScheduler(guild, handler, player);
player.addListener(scheduler);
player.setFilterFactory(equalizer);
}
/**
* @return Wrapper around AudioPlayer to use it as an AudioSendHandler.
*/
public AudioPlayerSendHandler getSendHandler() {
return new AudioPlayerSendHandler(player);
}
}

File Metadata

Mime Type
text/x-java
Expires
Fri, Aug 1, 8:34 AM (10 h, 57 m)
Storage Engine
local-disk
Storage Format
Raw Data
Storage Handle
d4/e0/312748d20868d21548244298317a

Event Timeline

Back to Main Site