/*
 * Minecraft Forge
 * Copyright (c) 2016-2018.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation version 2.1
 * of the License.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

package net.minecraftforge.fml.common.network.handshake;

import net.minecraftforge.fml.common.network.internal.FMLProxyPacket;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelOutboundHandlerAdapter;
import io.netty.channel.ChannelPromise;

public class HandshakeInjector extends ChannelOutboundHandlerAdapter {

    private NetworkDispatcher dispatcher;
    public HandshakeInjector(NetworkDispatcher networkDispatcher)
    {
        this.dispatcher = networkDispatcher;
    }
    @Override
    public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception
    {
        if (msg instanceof FMLProxyPacket)
        {
            this.dispatcher.sendProxy((FMLProxyPacket) msg);
        }
    }
}