package com.mobai.mq.rabbitmq.domian;

import org.eclipse.paho.client.mqttv3.IMqttDeliveryToken;
import org.eclipse.paho.client.mqttv3.MqttCallback;
import org.eclipse.paho.client.mqttv3.MqttMessage;
import org.springframework.stereotype.Service;

/**
 * 回执消息类
 * @ClassName MqttCallBackServiceImpl
 * @Description 回执消息类
 * @Author SaiSai.Liu
 * @Date 2024/5/30 20:02
 */
@Service
public class MqttCallBackServiceImpl implements MqttCallback {
    @Override
    public void connectionLost(Throwable cause) {
        System.out.println("connectionLost: " + cause.getMessage());
    }

    @Override
    public void messageArrived(String topic, MqttMessage message) {
        System.out.println("topic: " + topic);
        System.out.println("Qos: " + message.getQos());
        System.out.println("message content: " + new String(message.getPayload()));

    }

    @Override
    public void deliveryComplete(IMqttDeliveryToken token) {
        System.out.println("deliveryComplete---------" + token.isComplete());
    }

}