package com.ruoyi.utils.mqtt;
|
|
import com.ruoyi.sy.domain.ArdSyCarRtu;
|
import com.ruoyi.sy.mapper.ArdSyCarRtuMapper;
|
import com.ruoyi.sy.service.ArdSyCarRtuService;
|
import com.ruoyi.system.service.ISysConfigService;
|
import lombok.extern.slf4j.Slf4j;
|
import org.eclipse.paho.client.mqttv3.*;
|
import org.eclipse.paho.client.mqttv3.persist.MemoryPersistence;
|
import org.springframework.beans.factory.annotation.Autowired;
|
import org.springframework.boot.CommandLineRunner;
|
import org.springframework.stereotype.Component;
|
|
import javax.annotation.PostConstruct;
|
import java.util.ArrayList;
|
import java.util.Arrays;
|
import java.util.List;
|
|
/**
|
* @author Administrator
|
*/
|
@Slf4j
|
@Component
|
public class MqttOnce{
|
|
@Autowired
|
private ArdSyCarRtuService ardSyCarRtuService;
|
|
@Autowired
|
private ISysConfigService sysConfigService;
|
|
@PostConstruct
|
public void init() {
|
//获取电磁锁地址
|
String mqttUrl = sysConfigService.selectConfigByKey("ElectromagneticLockUrl");
|
List<ArdSyCarRtu> rtus = ardSyCarRtuService.allCarTopicList();
|
for (int i = 0; i < rtus.size(); i++) {
|
ArdSyCarRtu rtu = rtus.get(i);
|
String carId = rtu.getCarId();
|
String subscribe = rtu.getTopicSubscribe();
|
try {
|
MqttClient client = new MqttClient(mqttUrl,carId);
|
// log.debug("--创建"+carId+"号车辆电子锁mqtt客户端");
|
MqttConnectOptions options = new MqttConnectOptions();
|
//设置用户名密码
|
options.setUserName("admin");
|
options.setPassword("xzx12345".toCharArray());
|
// 设置超时时间
|
options.setConnectionTimeout(100);
|
// 设置会话心跳时间
|
options.setKeepAliveInterval(60);
|
// 是否清除session
|
options.setCleanSession(true);
|
// log.debug("--生成"+carId+"号车辆电子锁mqtt配置对象");
|
client.setCallback(new MqttOnceCallback(client,options,subscribe,2));
|
// log.debug("--添加车辆电磁锁回调处理类");
|
client.connect(options);
|
}catch (Exception e) {
|
e.printStackTrace();
|
}
|
}
|
// MqttConsumer mqttConsumer = new MqttConsumer();
|
// for (int i = 0; i < topic.length; i++) {
|
// mqttConsumer.subscribe(topic[i],2);
|
// }
|
// log.info("mqtt订阅清淤车辆锁信息："+Arrays.toString(topic));
|
}
|
}
|
