120 lines
3.5 KiB
Plaintext
120 lines
3.5 KiB
Plaintext
package com.ruoyi.wms.service;
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import com.ruoyi.wms.util.TcpUtil;
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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.boot.CommandLineRunner;
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import org.springframework.scheduling.annotation.Scheduled;
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import org.springframework.stereotype.Component;
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import javax.annotation.PostConstruct;
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import java.io.IOException;
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import java.net.*;
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/**
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* @Verasion:1.0
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* @Author:DZY
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* @Date:2023/7/5
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**/
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@Component
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@Slf4j
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public class TcpService implements CommandLineRunner {
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private ServerSocket serverSocket;
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public DatagramSocket clientSocket;
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private DatagramPacket packet;
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@Autowired
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private AGVService agvService;
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public void start(int port) throws IOException
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{
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}
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public void stop() throws IOException
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{
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serverSocket.close();
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}
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private static AGVService userService;
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@PostConstruct
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public void init() {
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if (userService == null) {
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setDateSource(agvService);
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}
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}
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private synchronized static void setDateSource(AGVService userInterfaceService) {
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userService = userInterfaceService;
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}
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@Override
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public void run(String... args) throws Exception {
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clientSocket = new DatagramSocket(8085);
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//创建字节数组，指定接收的数据包的大小
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byte[] data = new byte[10];
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DatagramPacket packet = new DatagramPacket(data, data.length);
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// 3.接收客户端发送的数据
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while (true) {
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//通过循环不停的向客户端发送数据和接收数据
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try {
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// 此方法在接收到数据报之前会一直阻塞
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clientSocket.receive(packet);
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//创建字符串对象
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final String s = BinaryToHexString(data);
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final String[] s1 = s.split(" ");
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log.info("tcps:" + s);
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//设备信号 02：空车入库 01：出库1 04：出库2
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String status = s1[3];
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if (status.equals("06") || status.equals("04") || status.equals("00") || status.equals("02")) {
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//成品出库
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agvService.outProdStore("04");
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} else if (status.equals("03") || status.equals("01")) {
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//成品出库
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agvService.outProdStore("02");
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}
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}
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catch (Exception ex){
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System.out.println("我是服务器，客户端说：" );
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}
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}
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}
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@Scheduled(cron = "*/5 * * * * ?")
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private void configureTasks() throws IOException {
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byte[] bytes = new byte[8];
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bytes[0] = 1;
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bytes[1] = 2;
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bytes[2] = 0;
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bytes[3] = 0;
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bytes[4] = 0;
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bytes[5] = 0;
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bytes[6] = 121;
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bytes[7] = -55;
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//log.info("发送数据：" + bytes.toString());
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DatagramPacket packet2 = new DatagramPacket(bytes, 8, InetAddress.getByName("192.168.33.39"),1030);
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try {
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clientSocket.send(packet2);
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} catch (Exception e) {
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}
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}
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/**
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* 将字节数组转换成十六进制的字符串
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*
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* @return
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*/
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public static String BinaryToHexString(byte[] bytes) {
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String hexStr = "0123456789ABCDEF";
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String result = "";
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String hex = "";
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for (byte b : bytes) {
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hex = String.valueOf(hexStr.charAt((b & 0xF0) >> 4));
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hex += String.valueOf(hexStr.charAt(b & 0x0F));
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result += hex + " ";
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}
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return result;
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}
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}
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