| 提交 | 用户 | 时间 | ||
| e7c126 | 1 | package com.iailab.framework.websocket.core.sender.kafka; |
| H | 2 | |
| 3 | import lombok.RequiredArgsConstructor; | |
| 4 | import org.springframework.amqp.rabbit.annotation.RabbitHandler; | |
| 5 | import org.springframework.kafka.annotation.KafkaListener; | |
| 6 | ||
| 7 | /** | |
| 8 | * {@link KafkaWebSocketMessage} 广播消息的消费者，真正把消息发送出去 | |
| 9 | * | |
| 10 | * @author iailab | |
| 11 | */ | |
| 12 | @RequiredArgsConstructor | |
| 13 | public class KafkaWebSocketMessageConsumer { | |
| 14 | ||
| 15 | private final KafkaWebSocketMessageSender rabbitMQWebSocketMessageSender; | |
| 16 | ||
| 17 | @RabbitHandler | |
| 18 | @KafkaListener( | |
| 19 | topics = "${iailab.websocket.sender-kafka.topic}", | |
| 20 | // 在 Group 上，使用 UUID 生成其后缀。这样，启动的 Consumer 的 Group 不同，以达到广播消费的目的 | |
| 21 | groupId = "${iailab.websocket.sender-kafka.consumer-group}" + "-" + "#{T(java.util.UUID).randomUUID()}") | |
| 22 | public void onMessage(KafkaWebSocketMessage message) { | |
| 23 | rabbitMQWebSocketMessageSender.send(message.getSessionId(), | |
| 24 | message.getUserType(), message.getUserId(), | |
| 25 | message.getMessageType(), message.getMessageContent()); | |
| 26 | } | |
| 27 | ||
| 28 | } | |
