efibs / mc-lasertag-mod

import de.kleiner3.lasertag.lasertaggame.ILasertagServerManagerAccessor;

import de.kleiner3.lasertag.lasertaggame.management.LasertagGameManager;

import de.kleiner3.lasertag.lasertaggame.management.LasertagServerManager;

import net.minecraft.server.MinecraftServer;

import net.minecraft.server.PlayerManager;

import net.minecraft.server.world.ServerWorld;

import org.spongepowered.asm.mixin.Mixin;

import org.spongepowered.asm.mixin.Shadow;

import org.spongepowered.asm.mixin.injection.At;

import org.spongepowered.asm.mixin.injection.Inject;

import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;

/**

 * Interface injection into MinecraftServer to implement the lasertag game

 *

 * @author Étienne Muser

 */

@Mixin(MinecraftServer.class)

public abstract class MinecraftServerMixin implements ILasertagServerManagerAccessor {

    private LasertagServerManager lasertagServerManager;

    @Shadow

    public abstract ServerWorld getOverworld();

    /**

     * Inject into constructor of MinecraftServer

     *

     * @param ci The CallbackInfo

     */

    @Inject(method = "<init>", at = @At("TAIL"))

    private void init(CallbackInfo ci) {

        lasertagServerManager = new LasertagServerManager((MinecraftServer) (Object) this);

    }

    /**

     * Inject into the stop method of the minecraft server.

     * This method gets called after entering the /stop command or typing stop into the server console.

     *

     * @param ci

     */

    @Inject(method = "shutdown", at = @At("HEAD"))

    private void atShutdown(CallbackInfo ci) {

        // Stop the lasertag game

        lasertagServerManager.stopLasertagGame();

        // Dispose the game managers

        LasertagGameManager.getInstance().dispose();

    }

    @Override

    public LasertagServerManager getLasertagServerManager() {

        return lasertagServerManager;

    }