java.lang.Object

cn.hamm.airpower.mqtt.MqttHelper

@Configuration public class MqttHelper extends Object

MQTT助手类

作者:: Hamm

构造器概要

构造器

构造器

说明

MqttHelper()
方法概要

修饰符和类型

方法

说明

org.eclipse.paho.client.mqttv3.MqttClient

createClient()

创建MQTT客户端

org.eclipse.paho.client.mqttv3.MqttClient

createClient(String id)

创建MQTT客户端

org.eclipse.paho.client.mqttv3.MqttConnectOptions

createOption()

创建配置

void

publish(String topic, String message)

发送消息

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料
- MqttHelper
  
  public MqttHelper()
方法详细资料
- createClient
  
  public org.eclipse.paho.client.mqttv3.MqttClient createClient() throws org.eclipse.paho.client.mqttv3.MqttException
  
  创建MQTT客户端
  
  返回:
  
  配置
  
  抛出:
  
  org.eclipse.paho.client.mqttv3.MqttException - 异常
- createClient
  
  public org.eclipse.paho.client.mqttv3.MqttClient createClient(String id) throws org.eclipse.paho.client.mqttv3.MqttException
  
  创建MQTT客户端
  
  参数:
  
  id - 客户端ID
  
  返回:
  
  配置
  
  抛出:
  
  org.eclipse.paho.client.mqttv3.MqttException - 异常
- createOption
  
  public org.eclipse.paho.client.mqttv3.MqttConnectOptions createOption()
  
  创建配置
  
  返回:
  
  配置
- publish
  
  public void publish(String topic, String message) throws org.eclipse.paho.client.mqttv3.MqttException
  
  发送消息
  
  参数:
  
  topic - 主题
  
  message - 消息内容
  
  抛出:
  
  org.eclipse.paho.client.mqttv3.MqttException