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package com.zhonglai.luhui.smart.feeder.service;
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import com.ruoyi.common.utils.GsonConstructor;
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import com.ruoyi.common.utils.StringUtils;
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import com.zhonglai.luhui.smart.feeder.dto.*;
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import com.zhonglai.luhui.smart.feeder.dto.commd.FeederCommdDto;
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import com.zhonglai.luhui.smart.feeder.util.FeederCommd06ResponseType;
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import com.zhonglai.luhui.smart.feeder.util.FeederCommdUtil;
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import com.zhonglai.luhui.smart.feeder.util.serial.SerialTool;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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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 purejavacomm.SerialPort;
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import javax.annotation.PostConstruct;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.util.*;
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import java.util.concurrent.BlockingQueue;
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import java.util.concurrent.LinkedBlockingQueue;
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import java.util.concurrent.ScheduledExecutorService;
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import java.util.concurrent.TimeUnit;
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...
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...
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@@ -29,11 +20,6 @@ import java.util.concurrent.TimeUnit; |
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public class DeviceService {
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private static Logger logger = LoggerFactory.getLogger(DeviceService.class);
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// 锁对象
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private final Object lock = new Object();
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// 用于存储串口返回的数据，使用线程安全的队列
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private BlockingQueue<ModbusDto> dataQueue = new LinkedBlockingQueue<>();
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private Double backArea; //上一个大小
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private Double slope; //斜率
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...
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...
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@@ -57,7 +43,8 @@ public class DeviceService { |
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@Autowired
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private EhCacheService ehCacheService;
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private SerialPort serialPort;
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@Autowired
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private SerialPortService serialPortService;
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public void run()
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{
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...
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...
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@@ -72,22 +59,22 @@ public class DeviceService { |
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{
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if(null !=configurationParameterService.getStateData() && 1==configurationParameterService.getStateData().getRunmode())
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{
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send485SerialData(FeederCommdUtil.controlData(FeederCommd06ResponseType.runmode,0)); //，运行模式改成手动
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serialPortService.sendHexData(FeederCommdUtil.controlData(FeederCommd06ResponseType.runmode,0)); //，运行模式改成手动
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}
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if(null !=configurationParameterService.getStateData() && 0==configurationParameterService.getStateData().getSwitch_status())
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{
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send485SerialData(FeederCommdUtil.controlData(FeederCommd06ResponseType.OnOroff,1)); //，开关是关的就先打开开关
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serialPortService.sendHexData(FeederCommdUtil.controlData(FeederCommd06ResponseType.OnOroff,1)); //，开关是关的就先打开开关
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}
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send485SerialData(FeederCommdUtil.controlData(FeederCommd06ResponseType.runspeed,nowGear));
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serialPortService.sendHexData(FeederCommdUtil.controlData(FeederCommd06ResponseType.runspeed,nowGear));
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oldGear = nowGear;
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}else{
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if(null !=configurationParameterService.getStateData() && 0==configurationParameterService.getStateData().getRunmode())
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{
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send485SerialData(FeederCommdUtil.controlData(FeederCommd06ResponseType.runmode,1)); //，运行模式改成自动
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serialPortService.sendHexData(FeederCommdUtil.controlData(FeederCommd06ResponseType.runmode,1)); //，运行模式改成自动
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}
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if(null !=configurationParameterService.getStateData() && 1==configurationParameterService.getStateData().getSwitch_status())
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{
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send485SerialData(FeederCommdUtil.controlData(FeederCommd06ResponseType.OnOroff,0)); //，开关是关的就先打开开关
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serialPortService.sendHexData(FeederCommdUtil.controlData(FeederCommd06ResponseType.OnOroff,0)); //，开关是关的就先打开开关
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}
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}
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...
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@@ -137,20 +124,6 @@ public class DeviceService { |
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return absValue;
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}
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private void send485SerialData(String commd)
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{
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if(null == serialPort)
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{
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openSerialPort();
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}
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try {
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sendData(commd);
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} catch (IOException e) {
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logger.error("串口指令发送错误",e);
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}
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}
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/**
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* 根据斜率计算档位
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* @return
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...
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...
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@@ -174,107 +147,4 @@ public class DeviceService { |
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return gear;
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}
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public void openSerialPort()
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{
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SerialPortConfig serialPortConfig = (SerialPortConfig) configurationParameterService.getConfig(ConfigurationParameter.SerialPortConfig);
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try {
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openSerialPort(serialPortConfig.getPortName(),serialPortConfig.getBaudrate(),serialPortConfig.getDataBits(),serialPortConfig.getStopBits(),serialPortConfig.getParity());
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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}
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/**
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* 获取所有串口
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* @return
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*/
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public ArrayList<String> getAllSerial()
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{
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return SerialTool.findPorts();
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}
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/**
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* 打开串口
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* @param portName 串口名称
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* @param baudrate 波特率，用于指定每秒传输的位数。
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* @param dataBits 数据位，表示每个字节的位数。常见的值为 5、6、7、8。
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* @param stopBits 停止位，用于指定每个字节的停止位数。
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* @param parity 校验位，用于验证数据的正确性。常见的值有 NONE（无校验）、ODD（奇校验）、EVEN（偶校验）等。
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* @throws Exception
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*/
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public void openSerialPort(String portName, Integer baudrate, Integer dataBits, Integer stopBits,
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Integer parity) throws Exception {
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if(null != serialPort)
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{
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return;
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}
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serialPort = SerialTool.openPort(portName,baudrate,dataBits,stopBits,parity);
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SerialTool.addListener(serialPortEvent -> {
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try {
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Thread.sleep(500);
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FeederCommdDto commdDto = new FeederCommdDto (SerialTool.readFromPort(serialPort));
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dataQueue.offer(commdDto); // 将数据添加到队列中// 处理串口返回的数据
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} catch (Exception e) {
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logger.error("返回数据处理异常",e);
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}
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}, serialPort);
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logger.info("打开串口成功");
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}
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public void nowOpenSerial(String portName, Integer baudrate, Integer dataBits, Integer stopBits,
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Integer parity) throws Exception {
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if(null != serialPort)
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{
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serialPort.removeEventListener();
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serialPort.close();
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}
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serialPort = SerialTool.openPort(portName,baudrate,dataBits,stopBits,parity);
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SerialTool.addListener(serialPortEvent -> {
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try {
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Thread.sleep(500);
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FeederCommdDto commdDto = new FeederCommdDto (SerialTool.readFromPort(serialPort));
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dataQueue.offer(commdDto); // 将数据添加到队列中// 处理串口返回的数据
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} catch (Exception e) {
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logger.error("返回数据处理异常",e);
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}
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}, serialPort);
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}
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public void openDefaultSerialPort() throws Exception {
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SerialPortConfig serialPortConfig = (SerialPortConfig) configurationParameterService.getConfig(ConfigurationParameter.SerialPortConfig);
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openSerialPort(serialPortConfig.getPortName(),serialPortConfig.getBaudrate(),serialPortConfig.getDataBits(),serialPortConfig.getStopBits(),serialPortConfig.getParity());
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}
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/**
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* 发送数据
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* @param hexStr
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* @throws IOException
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*/
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public ModbusDto sendData(String hexStr) throws IOException {
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synchronized (lock)
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{
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SerialTool.sendToPort(SerialTool.HexString2Bytes(hexStr),serialPort);
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try {
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ModbusDto reStr = dataQueue.poll(15,TimeUnit.SECONDS);
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return reStr;
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} catch (InterruptedException e) {
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logger.error("等待串口返回数据异常！" + e);
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}
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}
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return null;
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}
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public void close()
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{
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dataQueue.clear();
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if(null != serialPort)
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{
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serialPort.removeEventListener();
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serialPort.close();
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}
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}
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} |
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