add 增加 ruoyi-common-mqtt 模块

ruoyi-common/pom.xml

@@ -33,6 +33,7 @@
         <module>ruoyi-common-encrypt</module>
         <module>ruoyi-common-websocket</module>
         <module>ruoyi-common-sse</module>
+        <module>ruoyi-common-mqtt</module>
     </modules>
 
     <artifactId>ruoyi-common</artifactId>

ruoyi-common/ruoyi-common-bom/pom.xml

@@ -172,6 +172,12 @@
                 <version>${revision}</version>
             </dependency>
 
+            <dependency>
+                <groupId>org.dromara</groupId>
+                <artifactId>ruoyi-common-mqtt</artifactId>
+                <version>${revision}</version>
+            </dependency>
+
         </dependencies>
     </dependencyManagement>
 

ruoyi-common/ruoyi-common-mqtt/pom.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <groupId>org.dromara</groupId>
+        <artifactId>ruoyi-common</artifactId>
+        <version>${revision}</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>ruoyi-common-mqtt</artifactId>
+
+    <description>
+        ruoyi-common-mqtt 模块
+    </description>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-common-core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.dromara</groupId>
+            <artifactId>ruoyi-common-json</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.dromara.mica-mqtt</groupId>
+            <artifactId>mica-mqtt-client-spring-boot-starter</artifactId>
+            <version>2.5.11</version>
+        </dependency>
+    </dependencies>
+</project>

ruoyi-common/ruoyi-common-mqtt/src/main/java/org/dromara/common/mqtt/config/MqttAutoConfiguration.java

@@ -0,0 +1,29 @@
+package org.dromara.common.mqtt.config;
+
+import org.dromara.common.mqtt.listener.MqttClientConnectListener;
+import org.dromara.common.mqtt.listener.MqttClientGlobalMessageListener;
+import org.dromara.mica.mqtt.core.client.MqttClientCreator;
+import org.springframework.boot.autoconfigure.AutoConfiguration;
+import org.springframework.context.annotation.Bean;
+
+/**
+ * mqtt客户端配置初始化
+ * <p>
+ * 用法文档 <a href="https://gitee.com/dromara/mica-mqtt/blob/master/starter/mica-mqtt-client-spring-boot-starter/README.md">...</a>
+ *
+ * @author Lion Li
+ */
+@AutoConfiguration
+public class MqttAutoConfiguration {
+
+    @Bean
+    public MqttClientConnectListener mqttClientConnectListener(MqttClientCreator mqttClientCreator) {
+        return new MqttClientConnectListener(mqttClientCreator);
+    }
+
+    @Bean
+    public MqttClientGlobalMessageListener mqttClientGlobalMessageListener() {
+        return new MqttClientGlobalMessageListener();
+    }
+
+}

ruoyi-common/ruoyi-common-mqtt/src/main/java/org/dromara/common/mqtt/listener/MqttClientConnectListener.java

@@ -0,0 +1,37 @@
+package org.dromara.common.mqtt.listener;
+
+import lombok.extern.slf4j.Slf4j;
+import org.dromara.mica.mqtt.core.client.IMqttClientConnectListener;
+import org.dromara.mica.mqtt.core.client.MqttClientCreator;
+import org.tio.core.ChannelContext;
+
+/**
+ * 客户端连接状态监听
+ *
+ * @author Lion Li
+ */
+@Slf4j
+public class MqttClientConnectListener implements IMqttClientConnectListener {
+    //
+    private final MqttClientCreator mqttClientCreator;
+
+    public MqttClientConnectListener(MqttClientCreator mqttClientCreator) {
+        this.mqttClientCreator = mqttClientCreator;
+    }
+
+    @Override
+    public void onConnected(ChannelContext context, boolean isReconnect) {
+        // 创建连接
+        log.info("MqttConnectedEvent:{}", context);
+    }
+
+    @Override
+    public void onDisconnect(ChannelContext context, Throwable throwable, String remark, boolean isRemove) {
+        // 离线时更新重连
+        log.info("MqttDisconnectEvent:{}", context, throwable);
+        // 在断线时更新 clientId、username、password
+//        mqttClientCreator.clientId("newClient" + System.currentTimeMillis())
+//            .username("newUserName")
+//            .password("newPassword");
+    }
+}

ruoyi-common/ruoyi-common-mqtt/src/main/java/org/dromara/common/mqtt/listener/MqttClientGlobalMessageListener.java

@@ -0,0 +1,23 @@
+package org.dromara.common.mqtt.listener;
+
+import lombok.extern.slf4j.Slf4j;
+import org.dromara.mica.mqtt.codec.message.MqttPublishMessage;
+import org.dromara.mica.mqtt.core.client.IMqttClientGlobalMessageListener;
+import org.tio.core.ChannelContext;
+
+import java.nio.charset.StandardCharsets;
+
+/**
+ * 全局消息监听，可以监听到所有订阅消息
+ *
+ * @author Lion Li
+ */
+@Slf4j
+public class MqttClientGlobalMessageListener implements IMqttClientGlobalMessageListener {
+
+    @Override
+    public void onMessage(ChannelContext context, String topic, MqttPublishMessage message, byte[] payload) {
+        log.info("MqttGlobalMessageEvent => topic: {}, msg: {}", topic, new String(payload, StandardCharsets.UTF_8));
+    }
+
+}

ruoyi-common/ruoyi-common-mqtt/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -0,0 +1 @@
+org.dromara.common.mqtt.config.MqttAutoConfiguration