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package com.godmao.mqbroker.handler;

import io.netty.channel.ChannelHandler;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter;
import io.netty.handler.timeout.IdleState;
import io.netty.handler.timeout.IdleStateEvent;

@ChannelHandler.Sharable
public class EventTriggeredHandler extends ChannelInboundHandlerAdapter {

    public static final EventTriggeredHandler INSTANCE = new EventTriggeredHandler();

    @Override
    public void userEventTriggered(ChannelHandlerContext ctx, Object evt) {
        if (evt instanceof IdleStateEvent) {
            IdleStateEvent event = (IdleStateEvent) evt;
            if (event.state() == IdleState.READER_IDLE) {
                ctx.close();
            }
        }
    }
}