package com.ld.igds.protocol.beibo.grainv1.server;
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import com.ld.igds.util.BytesUtil;
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import com.ld.io.api.*;
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import com.ld.io.netty.NettyServer;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.util.List;
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/**
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* @Desc: 贝博粮情协议-串口服务器客户端
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* @author: czt
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* @update-time: 2023/09/27
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*/
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@Slf4j
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@Service
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public class BeiboGrainV1ServerEngine {
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public static final Integer PORT = 9311;
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@Autowired
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private BeiboGrainV1MessageConsumer defaultMessageConsumer;
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@Autowired
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private BeiboGrainV1SessionListener defaultSessionListener;
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// 心跳提供
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private static HeartbeatProvider heartbeatProvider = new BeiboGrainV1HeartbeatImpl();
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private IoSessionQuery sessionQuery;
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public void start(Integer port) {
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IoServerOption ioServerOption = new IoServerOption();
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if (null != port) {
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ioServerOption.setPort(port);
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} else {
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ioServerOption.setPort(PORT);
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}
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ioServerOption.setSplitDecoderType(SplitByteDecoderType.NO_LIMIT);
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// //确认结尾标志
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// ioServerOption.setDelimiter();
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// 配置系统心跳间隔
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ioServerOption.setReaderIdleTime(5 * 60);
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NettyServer ioServer = new NettyServer(ioServerOption, defaultMessageConsumer, defaultSessionListener, heartbeatProvider);
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ioServer.startup();
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sessionQuery = ioServer.getSessionQuery();
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log.info("* ");
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log.info("* ========================");
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log.info("* ");
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log.info("* [GRAIN-SERVER：BEIBO_GRAIN,PORT={}]", PORT);
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log.info("* ");
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log.info("* ========================");
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log.info("* ");
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System.out.println("* ========================");
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System.out.println("* ");
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System.out.println("* [GRAIN-SERVER：BEIBO_GRAIN,PORT={}]" + port);
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System.out.println("* ");
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System.out.println("* ========================");
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}
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public IoSessionQuery getSessionQuery() {
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return sessionQuery;
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}
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/**
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* 发送信息
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*
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* @param ip
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* @param port
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* @param msg
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* @return
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*/
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public InvokeResult push(String ip, int port, byte[] msg) {
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IoSessionQuery sessionFactory = getSessionQuery();
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List<IoSession> sessions = sessionFactory.getAllSession();
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IoSession session = null;
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for (IoSession ioSession : sessions) {
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if (BeiboGrainV1ServerUtils.getServerKey(ip, port).equals(ioSession.getBusinessKey())) {
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session = ioSession;
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break;
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}
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}
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if (null == session) {
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return InvokeResult.CHANNEL_CLOSED;
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}
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return session.invoke(msg);
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}
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/**
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* 直接使用内存的Session执行
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*/
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public InvokeResult pushByMin(String hexStr) {
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IoSession session = BeiboGrainV1ServerUtils.getSession();
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if (null == session) {
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return InvokeResult.CHANNEL_CLOSED;
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}
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byte[] msg = BytesUtil.hexStrToBytes(hexStr);
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return session.invoke(msg);
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}
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}
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