package com.fzzy.protocol.bhzn.v01.server;

import com.fzzy.api.utils.BytesUtil;
import com.ld.io.api.*;
import com.ld.io.netty.NettyServer;
import lombok.extern.slf4j.Slf4j;

/**
 * @Desc: 邦海智能纯粮情协议
 * @author: Andy
 */
@Slf4j

public class BhznGrainV01ServerEngine {

    public static final Integer PORT = 19304;

    public static NettyServer ioServer = null;

    private static BhznGrainV01MessageConsumer defaultMessageConsumer = new BhznGrainV01MessageConsumer();

    private static BhznGrainV01SessionListener defaultSessionListener = new BhznGrainV01SessionListener();

    // 心跳提供
    private static HeartbeatProvider heartbeatProvider = new BhznGrainV01HeartbeatImpl();

    private IoSessionQuery sessionQuery;

    public static void start(Integer port) {
        IoServerOption ioServerOption = new IoServerOption();

        if (null != port) {
            ioServerOption.setPort(port);
        } else {
            port = PORT;
            ioServerOption.setPort(port);
        }

        //确认结尾标志-没有固定结束符号

        //确认结尾标志
        //ioServerOption.setDelimiter(BhznGrainV2ServerUtils.MSG_END.getBytes());
        //ioServerOption.setSplitDecoderType(SplitByteDecoderType.NO_LIMIT);

        ioServerOption.setDelimiter(BhznGrainV01ServerUtils.MSG_END.getBytes());
        ioServerOption.setSplitDecoderType(SplitByteDecoderType.DELIMITER_SYMBOL);
        // 配置系统心跳间隔
        ioServerOption.setReaderIdleTime(5 * 60);

        NettyServer ioServer = new NettyServer(ioServerOption, defaultMessageConsumer, defaultSessionListener, heartbeatProvider);
        ioServer.startup();


        log.info("* ");
        log.info("* ========================");
        log.info("* ");
        log.info("* [GRAIN-SERVER：BHZN_GRAIN-V0,PORT={}]" + port);
        log.info("* ");
        log.info("* ========================");
        log.info("* ");

        System.out.println("* ========================");
        System.out.println("* ");
        System.out.println("* [GRAIN-SERVER：BHZN_GRAIN-V0,PORT={}]" + port);
        System.out.println("* ");
        System.out.println("* ========================");
    }

    /**
     * 直接使用内存的Session执行
     */
    public static InvokeResult pushByMin(String hexStr) {

        IoSession session = BhznGrainV01ServerUtils.getSession();

        if (null == session) {
            return InvokeResult.CHANNEL_CLOSED;
        }
        byte[] msg = BytesUtil.hexStrToBytes(hexStr);
        return session.invoke(msg);
    }

}