The server library for the AudioLink system. It uses Walkyst's lavaplayer-fork under the hood the get the audio data.

Currently, there only exists a java client for this.

<repository>
	<id>jitpack.io</id>
	<url>https://jitpack.io</url>
</repository>

<dependency>
	<groupId>com.github.MineKing9534</groupId>
	<artifactId>AudioLinkServer</artifactId>
	<version>VERSION</version>
</dependency>

The server library contains the basic foundation of a AudioLinkServer. It does not have any default implementation to register any lavaplayer sources. To run a AudioLinkServer you have to create your own implementation that does this configuration.

To create a basic setup you need to create a class that extends de.mineking.audiolink.server.main.AudioLinkServer.

public class MyAudioLinkServer extends AudioLinkServer<Config> {
	//...
}

AudioLinkServer uses a json file for configuration. To make it easier for you to add custom config properties, it was made so that you can inherit from the de.mineking.audiolink.server.main.Config class and just add java fields with your required properties. They will be read from the config with the same name they have in your Config class using Gson.

public class MyConfig extends Config {
	public String myTestProperty;
}

public class MyAudioLinkServer extends AudioLinkServer<MyConfig> {
	public MyAudioLinkServer() {
		super("config", MyConfig.class); //Read config from file "config"
		
		System.out.println(config.myTestProperty);
	}
}

config:

{
  "port": 1234,
  "password": "my-very-secure-password",

  "cleanupThreshold": 10000,
  "bufferDuration": 1000,
  
  "myTestProperty": "Super cool test property value"
}

As you can see, there are also some config entries that are needed by the library itself:

Registering sources is done by overriding the setup methods of AudioLinkServer. Here is an example:

public class MyConfig extends Config {
	public Config.AudioSourceConfig youtube;
}

public class MyAudioLinkServer extends AudioLinkServer<MyConfig> {
	public MyAudioLinkServer() {
		super("config", MyConfig.class);
	}

	@Override
	public void configureSourceManagers(AudioPlayerManager manager) {
		manager.registerSourceManager(
			new YoutubeAudioSourceManager(
				true,
				config.youtube.id,
				config.youtube.secret
			)
		);
	}
}

config:

{
  "port": 1234,
  "password": "my-very-secure-password",

  "cleanupThreshold": 10000,
  "bufferDuration": 1000,
  
  "youtube": {
	"id": "your youtube account email",
	"secret": "your youtube account password"
  }
}

The AudioLinkServer library also allows you to create custom websocket commands that can be used by the client for more advanced things.

public class MyAudioLinkServer extends AudioLinkServer<Config> {
	@Override
	public Map<String, Command> customAudioCommands() {
		return Map.of("my cool command", new MyCoolCommand());
	}
}

public class MyCoolCommand extends Command {
	@Override
	public void performCommand(Context context) {
		//Do something cool...
		System.out.println(context.json);
	}
}

The Context gives you access to the following things: