Launcher/LauncherAuthlib/src/main/java/com/mojang/authlib/yggdrasil/YggdrasilAuthenticationService.java

package com.mojang.authlib.yggdrasil;

import com.mojang.authlib.Agent;
import com.mojang.authlib.AuthenticationService;
import com.mojang.authlib.GameProfileRepository;
import com.mojang.authlib.UserAuthentication;
import com.mojang.authlib.minecraft.MinecraftSessionService;
import pro.gravit.utils.helper.LogHelper;

import java.net.Proxy;

public class YggdrasilAuthenticationService implements AuthenticationService {
    public YggdrasilAuthenticationService(Proxy proxy, String clientToken) {
        LogHelper.debug("Patched AuthenticationService created: '%s'", clientToken);
    }

    @Override
    public MinecraftSessionService createMinecraftSessionService() {
        return new YggdrasilMinecraftSessionService(this);
    }

    @Override
    public GameProfileRepository createProfileRepository() {
        return new YggdrasilGameProfileRepository();
    }

    @Override
    public UserAuthentication createUserAuthentication(Agent agent) {
        throw new UnsupportedOperationException("createUserAuthentication is used only by Mojang Launcher");
    }
}