From ebaaa34038ebda73630c9ab82465c5f76692b5c2 Mon Sep 17 00:00:00 2001
From: jiazx0107@163.com <jiazx0107@163.com>
Date: 星期二, 05 十二月 2023 00:01:48 +0800
Subject: [PATCH] 提交粮情协议2，完成
---
src/main/java/com/fzzy/mqtt/MqttConsumerConfig.java | 140 +++++++++++++++++++++++-----------------------
1 files changed, 69 insertions(+), 71 deletions(-)
diff --git a/src/main/java/com/fzzy/mqtt/MqttConsumerConfig.java b/src/main/java/com/fzzy/mqtt/MqttConsumerConfig.java
index 076e3f7..4057450 100644
--- a/src/main/java/com/fzzy/mqtt/MqttConsumerConfig.java
+++ b/src/main/java/com/fzzy/mqtt/MqttConsumerConfig.java
@@ -1,93 +1,91 @@
package com.fzzy.mqtt;
+import com.fzzy.gateway.hx2023.service.OnReceiveMqttService;
import lombok.extern.slf4j.Slf4j;
-import org.eclipse.paho.client.mqttv3.*;
-import org.eclipse.paho.client.mqttv3.persist.MemoryPersistence;
+import org.eclipse.paho.client.mqttv3.MqttConnectOptions;
import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
+import org.springframework.integration.annotation.IntegrationComponentScan;
+import org.springframework.integration.annotation.ServiceActivator;
+import org.springframework.integration.channel.DirectChannel;
+import org.springframework.integration.core.MessageProducer;
+import org.springframework.integration.mqtt.core.DefaultMqttPahoClientFactory;
+import org.springframework.integration.mqtt.core.MqttPahoClientFactory;
+import org.springframework.integration.mqtt.inbound.MqttPahoMessageDrivenChannelAdapter;
+import org.springframework.integration.mqtt.support.DefaultPahoMessageConverter;
+import org.springframework.messaging.Message;
+import org.springframework.messaging.MessageChannel;
+import org.springframework.messaging.MessageHandler;
+import org.springframework.messaging.MessagingException;
-import javax.annotation.PostConstruct;
+import java.util.Arrays;
+import java.util.List;
@Configuration
@Slf4j
+@IntegrationComponentScan
public class MqttConsumerConfig {
@Autowired
- private MqttProperties mqttProperties;
+ private OnReceiveMqttService onReceiveMqttService;
+
@Autowired
- private MqttConsumerCallBack mqttConsumerCallBack;
+ private MqttProperties mqttProperties;
- /**
- * 瀹㈡埛绔璞�
- */
- private MqttClient client;
-
- /**
- * 鍦╞ean鍒濆鍖栧悗杩炴帴鍒版湇鍔″櫒
- */
- @PostConstruct
- public void init() {
- connect();
+ @Bean
+ public MqttConnectOptions getReceiverMqttConnectOptionsForSub() {
+ MqttConnectOptions mqttConnectOptions = new MqttConnectOptions();
+ mqttConnectOptions.setUserName(mqttProperties.getUsername());
+ mqttConnectOptions.setPassword(mqttProperties.getPassword().toCharArray());
+ List<String> hostList = Arrays.asList(mqttProperties.getHost().trim().split(","));
+ String[] serverURIs = new String[hostList.size()];
+ hostList.toArray(serverURIs);
+ mqttConnectOptions.setServerURIs(serverURIs);
+ mqttConnectOptions.setKeepAliveInterval(mqttProperties.getKeepAliveInterval());
+ return mqttConnectOptions;
}
- /**
- * 瀹㈡埛绔繛鎺ユ湇鍔＄
- */
- public void connect() {
- try {
- //鍒涘缓MQTT瀹㈡埛绔璞�
- client = new MqttClient(mqttProperties.getHost(), mqttProperties.getClientId(), new MemoryPersistence());
- //杩炴帴璁剧疆
- MqttConnectOptions options = new MqttConnectOptions();
- //鏄惁娓呯┖session锛岃缃负false琛ㄧず鏈嶅姟鍣ㄤ細淇濈暀瀹㈡埛绔殑杩炴帴璁板綍锛屽鎴风閲嶈繛涔嬪悗鑳借幏鍙栧埌鏈嶅姟鍣ㄥ湪瀹㈡埛绔柇寮�杩炴帴鏈熼棿鎺ㄩ�佺殑娑堟伅
- //璁剧疆涓簍rue琛ㄧず姣忔杩炴帴鍒版湇鍔＄閮芥槸浠ユ柊鐨勮韩浠�
- options.setCleanSession(true);
- //璁剧疆杩炴帴鐢ㄦ埛鍚�
- options.setUserName(mqttProperties.getUsername());
- //璁剧疆杩炴帴瀵嗙爜
- options.setPassword(mqttProperties.getPassword().toCharArray());
- //璁剧疆瓒呮椂鏃堕棿锛屽崟浣嶄负绉�
- options.setConnectionTimeout(10);
- //璁剧疆蹇冭烦鏃堕棿 鍗曚綅涓虹锛岃〃绀烘湇鍔″櫒姣忛殧1.5*20绉掔殑鏃堕棿鍚戝鎴风鍙戦�佸績璺冲垽鏂鎴风鏄惁鍦ㄧ嚎
- options.setKeepAliveInterval(20);
- //璁剧疆閬楀槺娑堟伅鐨勮瘽棰橈紝鑻ュ鎴风鍜屾湇鍔″櫒涔嬮棿鐨勮繛鎺ユ剰澶栨柇寮�锛屾湇鍔″櫒灏嗗彂甯冨鎴风鐨勯仐鍢变俊鎭�
- options.setWill("willTopic", (mqttProperties.getClientId() + "涓庢湇鍔″櫒鏂紑杩炴帴").getBytes(), 0, false);
- //璁剧疆鍥炶皟
- // client.setCallback(new MqttConsumerCallBack());
- client.setCallback(mqttConsumerCallBack);
- client.connect(options);
- //璁㈤槄涓婚
- //娑堟伅绛夌骇锛屽拰涓婚鏁扮粍涓�涓�瀵瑰簲锛屾湇鍔＄灏嗘寜鐓ф寚瀹氱瓑绾х粰璁㈤槄浜嗕富棰樼殑瀹㈡埛绔帹閫佹秷鎭�
- int[] qos = {1, 1};
- //涓婚
- String[] topics = mqttProperties.getTopics().split(",");
- //璁㈤槄涓婚
- client.subscribe(topics, qos);
- } catch (MqttException e) {
- e.printStackTrace();
- }
+ @Bean
+ public MqttPahoClientFactory receiverMqttClientFactoryForSub() {
+ DefaultMqttPahoClientFactory factory = new DefaultMqttPahoClientFactory();
+ factory.setConnectionOptions(getReceiverMqttConnectOptionsForSub());
+ return factory;
}
- /**
- * 鏂紑杩炴帴
- */
- public void disConnect() {
- try {
- client.disconnect();
- } catch (MqttException e) {
- e.printStackTrace();
- }
+ //鎺ユ敹閫氶亾
+ @Bean
+ public MessageChannel mqttInputChannel() {
+ return new DirectChannel();
}
+ //閰嶇疆client,鐩戝惉鐨則opic
+ @Bean
+ public MessageProducer inbound() {
- /**
- * 璁㈤槄涓婚
- */
- public void subscribe(String topic, int qos) {
- try {
- client.subscribe(topic, qos);
- } catch (MqttException e) {
- e.printStackTrace();
- }
+ // List<String> topicList = Arrays.asList(defaultTopic.trim().split(","));
+ String[] topics = mqttProperties.getTopics().split(",");
+ //topicList.toArray(topics);
+
+ MqttPahoMessageDrivenChannelAdapter adapter = new MqttPahoMessageDrivenChannelAdapter(mqttProperties.getClientInId(), receiverMqttClientFactoryForSub(), topics);
+ adapter.setCompletionTimeout(mqttProperties.getCompletionTimeout());
+ adapter.setConverter(new DefaultPahoMessageConverter());
+ adapter.setQos(mqttProperties.getQos());
+ adapter.setOutputChannel(mqttInputChannel());
+ return adapter;
}
-}
+
+ //閫氳繃閫氶亾鑾峰彇鏁版嵁
+ @Bean
+ @ServiceActivator(inputChannel = "mqttInputChannel")
+ public MessageHandler handler() {
+ return new MessageHandler() {
+ @Override
+ public void handleMessage(Message<?> message) throws MessagingException {
+ String topic = message.getHeaders().get("mqtt_receivedTopic").toString();
+ String msg = message.getPayload().toString();
+ onReceiveMqttService.onReceiveMessage(topic, msg);
+ }
+ };
+ }
+}
\ No newline at end of file
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