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websocket:重新封装 websocket 组件,支持 sender 广播
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@ -30,12 +30,55 @@
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-->
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<groupId>cn.iocoder.boot</groupId>
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<artifactId>yudao-spring-boot-starter-security</artifactId>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-websocket</artifactId>
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</dependency>
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<!-- Web 相关 -->
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<dependency>
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<!-- 为什么是 websocket 依赖 security 呢?而不是 security 拓展 websocket 呢?
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因为 websocket 和 LoginUser 当前登录的用户有一定的相关性,具体可见 WebSocketSessionManagerImpl 逻辑。
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如果让 security 拓展 websocket 的话,会导致 websocket 组件的封装很散,进而增大理解成本。
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-->
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<groupId>cn.iocoder.boot</groupId>
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<artifactId>yudao-spring-boot-starter-security</artifactId>
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<scope>provided</scope>
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</dependency>
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<!-- 消息队列相关 -->
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<dependency>
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<groupId>cn.iocoder.boot</groupId>
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<artifactId>yudao-spring-boot-starter-mq</artifactId>
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</dependency>
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<dependency>
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<groupId>org.springframework.kafka</groupId>
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<artifactId>spring-kafka</artifactId>
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<optional>true</optional>
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</dependency>
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<dependency>
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<groupId>org.springframework.amqp</groupId>
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<artifactId>spring-rabbit</artifactId>
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<optional>true</optional>
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</dependency>
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<dependency>
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<groupId>org.apache.rocketmq</groupId>
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<artifactId>rocketmq-spring-boot-starter</artifactId>
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<optional>true</optional>
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</dependency>
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<!-- 业务组件 -->
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<dependency>
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<!-- 为什么要依赖 tenant 组件?
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因为广播某个类型的用户时候,需要根据租户过滤下,避免广播到别的租户!
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-->
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<groupId>cn.iocoder.boot</groupId>
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<artifactId>yudao-spring-boot-starter-biz-tenant</artifactId>
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<scope>provided</scope>
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</dependency>
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</dependencies>
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</project>
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@ -4,6 +4,9 @@ import lombok.Data;
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import org.springframework.boot.context.properties.ConfigurationProperties;
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import org.springframework.validation.annotation.Validated;
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import javax.validation.constraints.NotEmpty;
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import javax.validation.constraints.NotNull;
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/**
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* WebSocket 配置项
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*
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@ -17,6 +20,15 @@ public class WebSocketProperties {
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/**
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* WebSocket 的连接路径
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*/
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@NotEmpty(message = "WebSocket 的连接路径不能为空")
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private String path = "/ws";
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/**
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* 消息发送器的类型
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*
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* 可选值:local、redis、rocketmq、kafka、rabbitmq
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*/
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@NotNull(message = "WebSocket 的消息发送者不能为空")
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private String senderType = "local";
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}
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@ -1,15 +1,31 @@
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package cn.iocoder.yudao.framework.websocket.config;
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import cn.iocoder.yudao.framework.mq.redis.core.RedisMQTemplate;
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import cn.iocoder.yudao.framework.websocket.core.handler.JsonWebSocketMessageHandler;
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import cn.iocoder.yudao.framework.websocket.core.listener.WebSocketMessageListener;
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import cn.iocoder.yudao.framework.websocket.core.security.LoginUserHandshakeInterceptor;
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import cn.iocoder.yudao.framework.websocket.core.sender.kafka.KafkaWebSocketMessageConsumer;
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import cn.iocoder.yudao.framework.websocket.core.sender.kafka.KafkaWebSocketMessageSender;
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import cn.iocoder.yudao.framework.websocket.core.sender.local.LocalWebSocketMessageSender;
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import cn.iocoder.yudao.framework.websocket.core.sender.rabbitmq.RabbitMQWebSocketMessageConsumer;
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import cn.iocoder.yudao.framework.websocket.core.sender.rabbitmq.RabbitMQWebSocketMessageSender;
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import cn.iocoder.yudao.framework.websocket.core.sender.redis.RedisWebSocketMessageConsumer;
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import cn.iocoder.yudao.framework.websocket.core.sender.redis.RedisWebSocketMessageSender;
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import cn.iocoder.yudao.framework.websocket.core.sender.rocketmq.RocketMQWebSocketMessageConsumer;
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import cn.iocoder.yudao.framework.websocket.core.sender.rocketmq.RocketMQWebSocketMessageSender;
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import cn.iocoder.yudao.framework.websocket.core.session.WebSocketSessionHandlerDecorator;
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import cn.iocoder.yudao.framework.websocket.core.session.WebSocketSessionManager;
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import cn.iocoder.yudao.framework.websocket.core.session.WebSocketSessionManagerImpl;
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import org.apache.rocketmq.spring.core.RocketMQTemplate;
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import org.springframework.amqp.core.TopicExchange;
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import org.springframework.amqp.rabbit.core.RabbitTemplate;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.boot.autoconfigure.AutoConfiguration;
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import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
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import org.springframework.boot.context.properties.EnableConfigurationProperties;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.kafka.core.KafkaTemplate;
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import org.springframework.web.socket.WebSocketHandler;
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import org.springframework.web.socket.config.annotation.EnableWebSocket;
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import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
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@ -25,7 +41,6 @@ import java.util.List;
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@AutoConfiguration
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@EnableWebSocket // 开启 websocket
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@ConditionalOnProperty(prefix = "yudao.websocket", value = "enable", matchIfMissing = true) // 允许使用 yudao.websocket.enable=false 禁用 websocket
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@EnableConfigurationProperties(WebSocketProperties.class)
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public class YudaoWebSocketAutoConfiguration {
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@ -60,4 +75,103 @@ public class YudaoWebSocketAutoConfiguration {
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return new WebSocketSessionManagerImpl();
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}
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// ==================== Sender 相关 ====================
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@Configuration
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@ConditionalOnProperty(prefix = "yudao.websocket", name = "sender-type", havingValue = "local", matchIfMissing = true)
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public class LocalWebSocketMessageSenderConfiguration {
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@Bean
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public LocalWebSocketMessageSender localWebSocketMessageSender(WebSocketSessionManager sessionManager) {
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return new LocalWebSocketMessageSender(sessionManager);
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}
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}
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@Configuration
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@ConditionalOnProperty(prefix = "yudao.websocket", name = "sender-type", havingValue = "redis", matchIfMissing = true)
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public class RedisWebSocketMessageSenderConfiguration {
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@Bean
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public RedisWebSocketMessageSender redisWebSocketMessageSender(WebSocketSessionManager sessionManager,
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RedisMQTemplate redisMQTemplate) {
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return new RedisWebSocketMessageSender(sessionManager, redisMQTemplate);
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}
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// TODO 芋艿:需要额外删除 YudaoRedisMQAutoConfiguration 的 RedisMessageListenerContainer Bean 上的 @ConditionalOnBean 注解。可能是 spring boot 的 bug!
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@Bean
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public RedisWebSocketMessageConsumer redisWebSocketMessageConsumer(
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RedisWebSocketMessageSender redisWebSocketMessageSender) {
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return new RedisWebSocketMessageConsumer(redisWebSocketMessageSender);
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}
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}
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@Configuration
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@ConditionalOnProperty(prefix = "yudao.websocket", name = "sender-type", havingValue = "rocketmq", matchIfMissing = true)
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public class RocketMQWebSocketMessageSenderConfiguration {
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@Bean
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public RocketMQWebSocketMessageSender rocketMQWebSocketMessageSender(
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WebSocketSessionManager sessionManager, RocketMQTemplate rocketMQTemplate,
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@Value("${yudao.websocket.sender-rocketmq.topic}") String topic) {
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return new RocketMQWebSocketMessageSender(sessionManager, rocketMQTemplate, topic);
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}
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@Bean
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public RocketMQWebSocketMessageConsumer rocketMQWebSocketMessageConsumer(
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RocketMQWebSocketMessageSender rocketMQWebSocketMessageSender) {
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return new RocketMQWebSocketMessageConsumer(rocketMQWebSocketMessageSender);
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}
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}
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@Configuration
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@ConditionalOnProperty(prefix = "yudao.websocket", name = "sender-type", havingValue = "rabbitmq", matchIfMissing = true)
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public class RabbitMQWebSocketMessageSenderConfiguration {
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@Bean
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public RabbitMQWebSocketMessageSender rabbitMQWebSocketMessageSender(
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WebSocketSessionManager sessionManager, RabbitTemplate rabbitTemplate,
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TopicExchange websocketTopicExchange) {
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return new RabbitMQWebSocketMessageSender(sessionManager, rabbitTemplate, websocketTopicExchange);
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}
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@Bean
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public RabbitMQWebSocketMessageConsumer rabbitMQWebSocketMessageConsumer(
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RabbitMQWebSocketMessageSender rabbitMQWebSocketMessageSender) {
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return new RabbitMQWebSocketMessageConsumer(rabbitMQWebSocketMessageSender);
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}
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/**
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* 创建 Topic Exchange
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*/
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@Bean
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public TopicExchange websocketTopicExchange(@Value("${yudao.websocket.sender-rabbitmq.exchange}") String exchange) {
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return new TopicExchange(exchange,
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true, // durable: 是否持久化
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false); // exclusive: 是否排它
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}
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}
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@Configuration
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@ConditionalOnProperty(prefix = "yudao.websocket", name = "sender-type", havingValue = "kafka", matchIfMissing = true)
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public class KafkaWebSocketMessageSenderConfiguration {
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@Bean
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public KafkaWebSocketMessageSender kafkaWebSocketMessageSender(
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WebSocketSessionManager sessionManager, KafkaTemplate<Object, Object> kafkaTemplate,
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@Value("${yudao.websocket.sender-kafka.topic}") String topic) {
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return new KafkaWebSocketMessageSender(sessionManager, kafkaTemplate, topic);
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}
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@Bean
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public KafkaWebSocketMessageConsumer kafkaWebSocketMessageConsumer(
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KafkaWebSocketMessageSender kafkaWebSocketMessageSender) {
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return new KafkaWebSocketMessageConsumer(kafkaWebSocketMessageSender);
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}
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}
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}
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@ -3,8 +3,10 @@ package cn.iocoder.yudao.framework.websocket.core.handler;
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import cn.hutool.core.util.StrUtil;
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import cn.hutool.core.util.TypeUtil;
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import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
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import cn.iocoder.yudao.framework.tenant.core.util.TenantUtils;
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import cn.iocoder.yudao.framework.websocket.core.listener.WebSocketMessageListener;
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import cn.iocoder.yudao.framework.websocket.core.message.JsonWebSocketMessage;
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import cn.iocoder.yudao.framework.websocket.core.util.WebSocketFrameworkUtils;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.web.socket.TextMessage;
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import org.springframework.web.socket.WebSocketHandler;
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@ -70,8 +72,9 @@ public class JsonWebSocketMessageHandler extends TextWebSocketHandler {
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}
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// 2.3 处理消息
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Type type = TypeUtil.getTypeArgument(messageListener.getClass(), 0);
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Object messageObj = JsonUtils.parseObject(jsonMessage.getMessage(), type);
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messageListener.onMessage(session, messageObj);
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Object messageObj = JsonUtils.parseObject(jsonMessage.getContent(), type);
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Long tenantId = WebSocketFrameworkUtils.getTenantId(session);
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TenantUtils.execute(tenantId, () -> messageListener.onMessage(session, messageObj));
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} catch (Throwable ex) {
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log.error("[handleTextMessage][session({}) message({}) 处理异常]", session.getId(), message.getPayload());
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}
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@ -3,13 +3,15 @@ package cn.iocoder.yudao.framework.websocket.core.message;
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import cn.iocoder.yudao.framework.websocket.core.listener.WebSocketMessageListener;
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import lombok.Data;
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import java.io.Serializable;
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/**
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* JSON 格式的 WebSocket 消息帧
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*
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* @author 芋道源码
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*/
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@Data
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public class JsonWebSocketMessage {
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public class JsonWebSocketMessage implements Serializable {
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/**
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* 消息类型
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@ -22,6 +24,6 @@ public class JsonWebSocketMessage {
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*
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* 要求 JSON 对象
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*/
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private String message;
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private String content;
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}
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@ -0,0 +1,104 @@
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package cn.iocoder.yudao.framework.websocket.core.sender;
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import cn.hutool.core.collection.CollUtil;
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import cn.hutool.core.util.StrUtil;
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import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
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import cn.iocoder.yudao.framework.websocket.core.message.JsonWebSocketMessage;
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import cn.iocoder.yudao.framework.websocket.core.session.WebSocketSessionManager;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.web.socket.TextMessage;
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import org.springframework.web.socket.WebSocketSession;
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import java.io.IOException;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.List;
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/**
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* WebSocketMessageSender 实现类
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*
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* @author 芋道源码
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*/
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@Slf4j
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@RequiredArgsConstructor
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public abstract class AbstractWebSocketMessageSender implements WebSocketMessageSender {
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private final WebSocketSessionManager sessionManager;
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@Override
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public void send(Integer userType, Long userId, String messageType, String messageContent) {
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send(null, userType, userId, messageType, messageContent);
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}
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@Override
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public void send(Integer userType, String messageType, String messageContent) {
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send(null, userType, null, messageType, messageContent);
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}
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@Override
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public void send(String sessionId, String messageType, String messageContent) {
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send(sessionId, null, null, messageType, messageContent);
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}
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/**
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* 发送消息
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*
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* @param sessionId Session 编号
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* @param userType 用户类型
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* @param userId 用户编号
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* @param messageType 消息类型
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* @param messageContent 消息内容
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*/
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public void send(String sessionId, Integer userType, Long userId, String messageType, String messageContent) {
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// 1. 获得 Session 列表
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List<WebSocketSession> sessions = Collections.emptyList();
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if (StrUtil.isNotEmpty(sessionId)) {
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WebSocketSession session = sessionManager.getSession(sessionId);
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if (session != null) {
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sessions = Collections.singletonList(session);
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}
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} else if (userType != null && userId != null) {
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sessions = (List<WebSocketSession>) sessionManager.getSessionList(userType, userId);
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} else if (userType != null) {
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sessions = (List<WebSocketSession>) sessionManager.getSessionList(userType);
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}
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if (CollUtil.isEmpty(sessions)) {
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log.info("[send][sessionId({}) userType({}) userId({}) messageType({}) messageContent({}) 未匹配到会话]",
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sessionId, userType, userId, messageType, messageContent);
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}
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// 2. 执行发送
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doSend(sessions, messageType, messageContent);
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}
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/**
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* 发送消息的具体实现
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*
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* @param sessions Session 列表
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* @param messageType 消息类型
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* @param messageContent 消息内容
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*/
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public void doSend(Collection<WebSocketSession> sessions, String messageType, String messageContent) {
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JsonWebSocketMessage message = new JsonWebSocketMessage().setType(messageType).setContent(messageContent);
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String payload = JsonUtils.toJsonString(message); // 关键,使用 JSON 序列化
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sessions.forEach(session -> {
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// 1. 各种校验,保证 Session 可以被发送
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if (session == null) {
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log.error("[doSend][session 为空, message({})]", message);
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return;
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}
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if (!session.isOpen()) {
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log.error("[doSend][session({}) 已关闭, message({})]", session.getId(), message);
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return;
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}
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// 2. 执行发送
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try {
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session.sendMessage(new TextMessage(payload));
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log.info("[doSend][session({}) 发送消息成功,message({})]", session.getId(), message);
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} catch (IOException ex) {
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log.error("[doSend][session({}) 发送消息失败,message({})]", session.getId(), message, ex);
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}
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});
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}
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}
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@ -0,0 +1,52 @@
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package cn.iocoder.yudao.framework.websocket.core.sender;
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import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
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/**
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* WebSocket 消息的发送器接口
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*
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* @author 芋道源码
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*/
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public interface WebSocketMessageSender {
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/**
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* 发送消息给指定用户
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*
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* @param userType 用户类型
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* @param userId 用户编号
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* @param messageType 消息类型
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* @param messageContent 消息内容,JSON 格式
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*/
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void send(Integer userType, Long userId, String messageType, String messageContent);
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/**
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* 发送消息给指定用户类型
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*
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* @param userType 用户类型
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* @param messageType 消息类型
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* @param messageContent 消息内容,JSON 格式
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*/
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void send(Integer userType, String messageType, String messageContent);
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/**
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* 发送消息给指定 Session
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*
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* @param sessionId Session 编号
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* @param messageType 消息类型
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* @param messageContent 消息内容,JSON 格式
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*/
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void send(String sessionId, String messageType, String messageContent);
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default void sendObject(Integer userType, Long userId, String messageType, Object messageContent) {
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send(userType, userId, messageType, JsonUtils.toJsonString(messageContent));
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}
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default void sendObject(Integer userType, String messageType, Object messageContent) {
|
||||
send(userType, messageType, JsonUtils.toJsonString(messageContent));
|
||||
}
|
||||
|
||||
default void sendObject(String sessionId, String messageType, Object messageContent) {
|
||||
send(sessionId, messageType, JsonUtils.toJsonString(messageContent));
|
||||
}
|
||||
|
||||
}
|
@ -0,0 +1,35 @@
|
||||
package cn.iocoder.yudao.framework.websocket.core.sender.kafka;
|
||||
|
||||
import lombok.Data;
|
||||
|
||||
/**
|
||||
* Kafka 广播 WebSocket 的消息
|
||||
*
|
||||
* @author 芋道源码
|
||||
*/
|
||||
@Data
|
||||
public class KafkaWebSocketMessage {
|
||||
|
||||
/**
|
||||
* Session 编号
|
||||
*/
|
||||
private String sessionId;
|
||||
/**
|
||||
* 用户类型
|
||||
*/
|
||||
private Integer userType;
|
||||
/**
|
||||
* 用户编号
|
||||
*/
|
||||
private Long userId;
|
||||
|
||||
/**
|
||||
* 消息类型
|
||||
*/
|
||||
private String messageType;
|
||||
/**
|
||||
* 消息内容
|
||||
*/
|
||||
private String messageContent;
|
||||
|
||||
}
|
@ -0,0 +1,28 @@
|
||||
package cn.iocoder.yudao.framework.websocket.core.sender.kafka;
|
||||
|
||||
import lombok.RequiredArgsConstructor;
|
||||
import org.springframework.amqp.rabbit.annotation.RabbitHandler;
|
||||
import org.springframework.kafka.annotation.KafkaListener;
|
||||
|
||||
/**
|
||||
* {@link KafkaWebSocketMessage} 广播消息的消费者,真正把消息发送出去
|
||||
*
|
||||
* @author 芋道源码
|
||||
*/
|
||||
@RequiredArgsConstructor
|
||||
public class KafkaWebSocketMessageConsumer {
|
||||
|
||||
private final KafkaWebSocketMessageSender rabbitMQWebSocketMessageSender;
|
||||
|
||||
@RabbitHandler
|
||||
@KafkaListener(
|
||||
topics = "${yudao.websocket.sender-kafka.topic}",
|
||||
// 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
|
||||
groupId = "${yudao.websocket.sender-kafka.consumer-group}" + "-" + "#{T(java.util.UUID).randomUUID()}")
|
||||
public void onMessage(KafkaWebSocketMessage message) {
|
||||
rabbitMQWebSocketMessageSender.send(message.getSessionId(),
|
||||
message.getUserType(), message.getUserId(),
|
||||
message.getMessageType(), message.getMessageContent());
|
||||
}
|
||||
|
||||
}
|
@ -0,0 +1,67 @@
|
||||
package cn.iocoder.yudao.framework.websocket.core.sender.kafka;
|
||||
|
||||
import cn.iocoder.yudao.framework.websocket.core.sender.AbstractWebSocketMessageSender;
|
||||
import cn.iocoder.yudao.framework.websocket.core.sender.WebSocketMessageSender;
|
||||
import cn.iocoder.yudao.framework.websocket.core.session.WebSocketSessionManager;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.springframework.kafka.core.KafkaTemplate;
|
||||
|
||||
import java.util.concurrent.ExecutionException;
|
||||
|
||||
/**
|
||||
* 基于 Kafka 的 {@link WebSocketMessageSender} 实现类
|
||||
*
|
||||
* @author 芋道源码
|
||||
*/
|
||||
@Slf4j
|
||||
public class KafkaWebSocketMessageSender extends AbstractWebSocketMessageSender {
|
||||
|
||||
private final KafkaTemplate<Object, Object> kafkaTemplate;
|
||||
|
||||
private final String topic;
|
||||
|
||||
public KafkaWebSocketMessageSender(WebSocketSessionManager sessionManager,
|
||||
KafkaTemplate<Object, Object> kafkaTemplate,
|
||||
String topic) {
|
||||
super(sessionManager);
|
||||
this.kafkaTemplate = kafkaTemplate;
|
||||
this.topic = topic;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void send(Integer userType, Long userId, String messageType, String messageContent) {
|
||||
sendKafkaMessage(null, userId, userType, messageType, messageContent);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void send(Integer userType, String messageType, String messageContent) {
|
||||
sendKafkaMessage(null, null, userType, messageType, messageContent);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void send(String sessionId, String messageType, String messageContent) {
|
||||
sendKafkaMessage(sessionId, null, null, messageType, messageContent);
|
||||
}
|
||||
|
||||
/**
|
||||
* 通过 Kafka 广播消息
|
||||
*
|
||||
* @param sessionId Session 编号
|
||||
* @param userId 用户编号
|
||||
* @param userType 用户类型
|
||||
* @param messageType 消息类型
|
||||
* @param messageContent 消息内容
|
||||
*/
|
||||
private void sendKafkaMessage(String sessionId, Long userId, Integer userType,
|
||||
String messageType, String messageContent) {
|
||||
KafkaWebSocketMessage mqMessage = new KafkaWebSocketMessage()
|
||||
.setSessionId(sessionId).setUserId(userId).setUserType(userType)
|
||||
.setMessageType(messageType).setMessageContent(messageContent);
|
||||
try {
|
||||
kafkaTemplate.send(topic, mqMessage).get();
|
||||
} catch (InterruptedException | ExecutionException e) {
|
||||
log.error("[sendKafkaMessage][发送消息({}) 到 Kafka 失败]", mqMessage, e);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
@ -0,0 +1,20 @@
|
||||
package cn.iocoder.yudao.framework.websocket.core.sender.local;
|
||||
|
||||
import cn.iocoder.yudao.framework.websocket.core.sender.AbstractWebSocketMessageSender;
|
||||
import cn.iocoder.yudao.framework.websocket.core.sender.WebSocketMessageSender;
|
||||
import cn.iocoder.yudao.framework.websocket.core.session.WebSocketSessionManager;
|
||||
|
||||
/**
|
||||
* 本地的 {@link WebSocketMessageSender} 实现类
|
||||
*
|
||||
* 注意:仅仅适合单机场景!!!
|
||||
*
|
||||
* @author 芋道源码
|
||||
*/
|
||||
public class LocalWebSocketMessageSender extends AbstractWebSocketMessageSender {
|
||||
|
||||
public LocalWebSocketMessageSender(WebSocketSessionManager sessionManager) {
|
||||
super(sessionManager);
|
||||
}
|
||||
|
||||
}
|
@ -0,0 +1,37 @@
|
||||
package cn.iocoder.yudao.framework.websocket.core.sender.rabbitmq;
|
||||
|
||||
import lombok.Data;
|
||||
|
||||
import java.io.Serializable;
|
||||
|
||||
/**
|
||||
* RabbitMQ 广播 WebSocket 的消息
|
||||
*
|
||||
* @author 芋道源码
|
||||
*/
|
||||
@Data
|
||||
public class RabbitMQWebSocketMessage implements Serializable {
|
||||
|
||||
/**
|
||||
* Session 编号
|
||||
*/
|
||||
private String sessionId;
|
||||
/**
|
||||
* 用户类型
|
||||
*/
|
||||
private Integer userType;
|
||||
/**
|
||||
* 用户编号
|
||||
*/
|
||||
private Long userId;
|
||||
|
||||
/**
|
||||
* 消息类型
|
||||
*/
|
||||
private String messageType;
|
||||
/**
|
||||
* 消息内容
|
||||
*/
|
||||
private String messageContent;
|
||||
|
||||
}
|
@ -0,0 +1,39 @@
|
||||
package cn.iocoder.yudao.framework.websocket.core.sender.rabbitmq;
|
||||
|
||||
import lombok.RequiredArgsConstructor;
|
||||
import org.springframework.amqp.core.ExchangeTypes;
|
||||
import org.springframework.amqp.rabbit.annotation.*;
|
||||
|
||||
/**
|
||||
* {@link RabbitMQWebSocketMessage} 广播消息的消费者,真正把消息发送出去
|
||||
*
|
||||
* @author 芋道源码
|
||||
*/
|
||||
@RabbitListener(
|
||||
bindings = @QueueBinding(
|
||||
value = @Queue(
|
||||
// 在 Queue 的名字上,使用 UUID 生成其后缀。这样,启动的 Consumer 的 Queue 不同,以达到广播消费的目的
|
||||
name = "${yudao.websocket.sender-rabbitmq.queue}" + "-" + "#{T(java.util.UUID).randomUUID()}",
|
||||
// Consumer 关闭时,该队列就可以被自动删除了
|
||||
autoDelete = "true"
|
||||
),
|
||||
exchange = @Exchange(
|
||||
name = "${yudao.websocket.sender-rabbitmq.exchange}",
|
||||
type = ExchangeTypes.TOPIC,
|
||||
declare = "false"
|
||||
)
|
||||
)
|
||||
)
|
||||
@RequiredArgsConstructor
|
||||
public class RabbitMQWebSocketMessageConsumer {
|
||||
|
||||
private final RabbitMQWebSocketMessageSender rabbitMQWebSocketMessageSender;
|
||||
|
||||
@RabbitHandler
|
||||
public void onMessage(RabbitMQWebSocketMessage message) {
|
||||
rabbitMQWebSocketMessageSender.send(message.getSessionId(),
|
||||
message.getUserType(), message.getUserId(),
|
||||
message.getMessageType(), message.getMessageContent());
|
||||
}
|
||||
|
||||
}
|
@ -0,0 +1,62 @@
|
||||
package cn.iocoder.yudao.framework.websocket.core.sender.rabbitmq;
|
||||
|
||||
import cn.iocoder.yudao.framework.websocket.core.sender.AbstractWebSocketMessageSender;
|
||||
import cn.iocoder.yudao.framework.websocket.core.sender.WebSocketMessageSender;
|
||||
import cn.iocoder.yudao.framework.websocket.core.session.WebSocketSessionManager;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.springframework.amqp.core.TopicExchange;
|
||||
import org.springframework.amqp.rabbit.core.RabbitTemplate;
|
||||
|
||||
/**
|
||||
* 基于 RabbitMQ 的 {@link WebSocketMessageSender} 实现类
|
||||
*
|
||||
* @author 芋道源码
|
||||
*/
|
||||
@Slf4j
|
||||
public class RabbitMQWebSocketMessageSender extends AbstractWebSocketMessageSender {
|
||||
|
||||
private final RabbitTemplate rabbitTemplate;
|
||||
|
||||
private final TopicExchange topicExchange;
|
||||
|
||||
public RabbitMQWebSocketMessageSender(WebSocketSessionManager sessionManager,
|
||||
RabbitTemplate rabbitTemplate,
|
||||
TopicExchange topicExchange) {
|
||||
super(sessionManager);
|
||||
this.rabbitTemplate = rabbitTemplate;
|
||||
this.topicExchange = topicExchange;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void send(Integer userType, Long userId, String messageType, String messageContent) {
|
||||
sendRabbitMQMessage(null, userId, userType, messageType, messageContent);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void send(Integer userType, String messageType, String messageContent) {
|
||||
sendRabbitMQMessage(null, null, userType, messageType, messageContent);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void send(String sessionId, String messageType, String messageContent) {
|
||||
sendRabbitMQMessage(sessionId, null, null, messageType, messageContent);
|
||||
}
|
||||
|
||||
/**
|
||||
* 通过 RabbitMQ 广播消息
|
||||
*
|
||||
* @param sessionId Session 编号
|
||||
* @param userId 用户编号
|
||||
* @param userType 用户类型
|
||||
* @param messageType 消息类型
|
||||
* @param messageContent 消息内容
|
||||
*/
|
||||
private void sendRabbitMQMessage(String sessionId, Long userId, Integer userType,
|
||||
String messageType, String messageContent) {
|
||||
RabbitMQWebSocketMessage mqMessage = new RabbitMQWebSocketMessage()
|
||||
.setSessionId(sessionId).setUserId(userId).setUserType(userType)
|
||||
.setMessageType(messageType).setMessageContent(messageContent);
|
||||
rabbitTemplate.convertAndSend(topicExchange.getName(), null, mqMessage);
|
||||
}
|
||||
|
||||
}
|
@ -0,0 +1,34 @@
|
||||
package cn.iocoder.yudao.framework.websocket.core.sender.redis;
|
||||
|
||||
import cn.iocoder.yudao.framework.mq.redis.core.pubsub.AbstractRedisChannelMessage;
|
||||
import lombok.Data;
|
||||
|
||||
/**
|
||||
* Redis 广播 WebSocket 的消息
|
||||
*/
|
||||
@Data
|
||||
public class RedisWebSocketMessage extends AbstractRedisChannelMessage {
|
||||
|
||||
/**
|
||||
* Session 编号
|
||||
*/
|
||||
private String sessionId;
|
||||
/**
|
||||
* 用户类型
|
||||
*/
|
||||
private Integer userType;
|
||||
/**
|
||||
* 用户编号
|
||||
*/
|
||||
private Long userId;
|
||||
|
||||
/**
|
||||
* 消息类型
|
||||
*/
|
||||
private String messageType;
|
||||
/**
|
||||
* 消息内容
|
||||
*/
|
||||
private String messageContent;
|
||||
|
||||
}
|
@ -0,0 +1,23 @@
|
||||
package cn.iocoder.yudao.framework.websocket.core.sender.redis;
|
||||
|
||||
import cn.iocoder.yudao.framework.mq.redis.core.pubsub.AbstractRedisChannelMessageListener;
|
||||
import lombok.RequiredArgsConstructor;
|
||||
|
||||
/**
|
||||
* {@link RedisWebSocketMessage} 广播消息的消费者,真正把消息发送出去
|
||||
*
|
||||
* @author 芋道源码
|
||||
*/
|
||||
@RequiredArgsConstructor
|
||||
public class RedisWebSocketMessageConsumer extends AbstractRedisChannelMessageListener<RedisWebSocketMessage> {
|
||||
|
||||
private final RedisWebSocketMessageSender redisWebSocketMessageSender;
|
||||
|
||||
@Override
|
||||
public void onMessage(RedisWebSocketMessage message) {
|
||||
redisWebSocketMessageSender.send(message.getSessionId(),
|
||||
message.getUserType(), message.getUserId(),
|
||||
message.getMessageType(), message.getMessageContent());
|
||||
}
|
||||
|
||||
}
|
@ -0,0 +1,57 @@
|
||||
package cn.iocoder.yudao.framework.websocket.core.sender.redis;
|
||||
|
||||
import cn.iocoder.yudao.framework.mq.redis.core.RedisMQTemplate;
|
||||
import cn.iocoder.yudao.framework.websocket.core.sender.AbstractWebSocketMessageSender;
|
||||
import cn.iocoder.yudao.framework.websocket.core.sender.WebSocketMessageSender;
|
||||
import cn.iocoder.yudao.framework.websocket.core.session.WebSocketSessionManager;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
|
||||
/**
|
||||
* 基于 Redis 的 {@link WebSocketMessageSender} 实现类
|
||||
*
|
||||
* @author 芋道源码
|
||||
*/
|
||||
@Slf4j
|
||||
public class RedisWebSocketMessageSender extends AbstractWebSocketMessageSender {
|
||||
|
||||
private final RedisMQTemplate redisMQTemplate;
|
||||
|
||||
public RedisWebSocketMessageSender(WebSocketSessionManager sessionManager,
|
||||
RedisMQTemplate redisMQTemplate) {
|
||||
super(sessionManager);
|
||||
this.redisMQTemplate = redisMQTemplate;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void send(Integer userType, Long userId, String messageType, String messageContent) {
|
||||
sendRedisMessage(null, userId, userType, messageType, messageContent);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void send(Integer userType, String messageType, String messageContent) {
|
||||
sendRedisMessage(null, null, userType, messageType, messageContent);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void send(String sessionId, String messageType, String messageContent) {
|
||||
sendRedisMessage(sessionId, null, null, messageType, messageContent);
|
||||
}
|
||||
|
||||
/**
|
||||
* 通过 Redis 广播消息
|
||||
*
|
||||
* @param sessionId Session 编号
|
||||
* @param userId 用户编号
|
||||
* @param userType 用户类型
|
||||
* @param messageType 消息类型
|
||||
* @param messageContent 消息内容
|
||||
*/
|
||||
private void sendRedisMessage(String sessionId, Long userId, Integer userType,
|
||||
String messageType, String messageContent) {
|
||||
RedisWebSocketMessage mqMessage = new RedisWebSocketMessage()
|
||||
.setSessionId(sessionId).setUserId(userId).setUserType(userType)
|
||||
.setMessageType(messageType).setMessageContent(messageContent);
|
||||
redisMQTemplate.send(mqMessage);
|
||||
}
|
||||
|
||||
}
|
@ -0,0 +1,35 @@
|
||||
package cn.iocoder.yudao.framework.websocket.core.sender.rocketmq;
|
||||
|
||||
import lombok.Data;
|
||||
|
||||
/**
|
||||
* RocketMQ 广播 WebSocket 的消息
|
||||
*
|
||||
* @author 芋道源码
|
||||
*/
|
||||
@Data
|
||||
public class RocketMQWebSocketMessage {
|
||||
|
||||
/**
|
||||
* Session 编号
|
||||
*/
|
||||
private String sessionId;
|
||||
/**
|
||||
* 用户类型
|
||||
*/
|
||||
private Integer userType;
|
||||
/**
|
||||
* 用户编号
|
||||
*/
|
||||
private Long userId;
|
||||
|
||||
/**
|
||||
* 消息类型
|
||||
*/
|
||||
private String messageType;
|
||||
/**
|
||||
* 消息内容
|
||||
*/
|
||||
private String messageContent;
|
||||
|
||||
}
|
@ -0,0 +1,30 @@
|
||||
package cn.iocoder.yudao.framework.websocket.core.sender.rocketmq;
|
||||
|
||||
import lombok.RequiredArgsConstructor;
|
||||
import org.apache.rocketmq.spring.annotation.MessageModel;
|
||||
import org.apache.rocketmq.spring.annotation.RocketMQMessageListener;
|
||||
import org.apache.rocketmq.spring.core.RocketMQListener;
|
||||
|
||||
/**
|
||||
* {@link RocketMQWebSocketMessage} 广播消息的消费者,真正把消息发送出去
|
||||
*
|
||||
* @author 芋道源码
|
||||
*/
|
||||
@RocketMQMessageListener( // 重点:添加 @RocketMQMessageListener 注解,声明消费的 topic
|
||||
topic = "${yudao.websocket.sender-rocketmq.topic}",
|
||||
consumerGroup = "${yudao.websocket.sender-rocketmq.consumer-group}",
|
||||
messageModel = MessageModel.BROADCASTING // 设置为广播模式,保证每个实例都能收到消息
|
||||
)
|
||||
@RequiredArgsConstructor
|
||||
public class RocketMQWebSocketMessageConsumer implements RocketMQListener<RocketMQWebSocketMessage> {
|
||||
|
||||
private final RocketMQWebSocketMessageSender rocketMQWebSocketMessageSender;
|
||||
|
||||
@Override
|
||||
public void onMessage(RocketMQWebSocketMessage message) {
|
||||
rocketMQWebSocketMessageSender.send(message.getSessionId(),
|
||||
message.getUserType(), message.getUserId(),
|
||||
message.getMessageType(), message.getMessageContent());
|
||||
}
|
||||
|
||||
}
|
@ -0,0 +1,61 @@
|
||||
package cn.iocoder.yudao.framework.websocket.core.sender.rocketmq;
|
||||
|
||||
import cn.iocoder.yudao.framework.websocket.core.sender.AbstractWebSocketMessageSender;
|
||||
import cn.iocoder.yudao.framework.websocket.core.sender.WebSocketMessageSender;
|
||||
import cn.iocoder.yudao.framework.websocket.core.session.WebSocketSessionManager;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.apache.rocketmq.spring.core.RocketMQTemplate;
|
||||
|
||||
/**
|
||||
* 基于 RocketMQ 的 {@link WebSocketMessageSender} 实现类
|
||||
*
|
||||
* @author 芋道源码
|
||||
*/
|
||||
@Slf4j
|
||||
public class RocketMQWebSocketMessageSender extends AbstractWebSocketMessageSender {
|
||||
|
||||
private final RocketMQTemplate rocketMQTemplate;
|
||||
|
||||
private final String topic;
|
||||
|
||||
public RocketMQWebSocketMessageSender(WebSocketSessionManager sessionManager,
|
||||
RocketMQTemplate rocketMQTemplate,
|
||||
String topic) {
|
||||
super(sessionManager);
|
||||
this.rocketMQTemplate = rocketMQTemplate;
|
||||
this.topic = topic;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void send(Integer userType, Long userId, String messageType, String messageContent) {
|
||||
sendRocketMQMessage(null, userId, userType, messageType, messageContent);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void send(Integer userType, String messageType, String messageContent) {
|
||||
sendRocketMQMessage(null, null, userType, messageType, messageContent);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void send(String sessionId, String messageType, String messageContent) {
|
||||
sendRocketMQMessage(sessionId, null, null, messageType, messageContent);
|
||||
}
|
||||
|
||||
/**
|
||||
* 通过 RocketMQ 广播消息
|
||||
*
|
||||
* @param sessionId Session 编号
|
||||
* @param userId 用户编号
|
||||
* @param userType 用户类型
|
||||
* @param messageType 消息类型
|
||||
* @param messageContent 消息内容
|
||||
*/
|
||||
private void sendRocketMQMessage(String sessionId, Long userId, Integer userType,
|
||||
String messageType, String messageContent) {
|
||||
RocketMQWebSocketMessage mqMessage = new RocketMQWebSocketMessage()
|
||||
.setSessionId(sessionId).setUserId(userId).setUserType(userType)
|
||||
.setMessageType(messageType).setMessageContent(messageContent);
|
||||
rocketMQTemplate.syncSend(topic, mqMessage);
|
||||
}
|
||||
|
||||
}
|
@ -2,10 +2,14 @@ package cn.iocoder.yudao.framework.websocket.core.session;
|
||||
|
||||
import cn.hutool.core.collection.CollUtil;
|
||||
import cn.iocoder.yudao.framework.security.core.LoginUser;
|
||||
import cn.iocoder.yudao.framework.tenant.core.context.TenantContextHolder;
|
||||
import cn.iocoder.yudao.framework.websocket.core.util.WebSocketFrameworkUtils;
|
||||
import org.springframework.web.socket.WebSocketSession;
|
||||
|
||||
import java.util.*;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collection;
|
||||
import java.util.LinkedList;
|
||||
import java.util.List;
|
||||
import java.util.concurrent.ConcurrentHashMap;
|
||||
import java.util.concurrent.ConcurrentMap;
|
||||
import java.util.concurrent.CopyOnWriteArrayList;
|
||||
@ -91,10 +95,18 @@ public class WebSocketSessionManagerImpl implements WebSocketSessionManager {
|
||||
return new ArrayList<>();
|
||||
}
|
||||
LinkedList<WebSocketSession> result = new LinkedList<>(); // 避免扩容
|
||||
Long contextTenantId = TenantContextHolder.getTenantId();
|
||||
for (List<WebSocketSession> sessions : userSessionsMap.values()) {
|
||||
if (CollUtil.isNotEmpty(sessions)) {
|
||||
if (CollUtil.isEmpty(sessions)) {
|
||||
continue;
|
||||
}
|
||||
// 特殊:如果租户不匹配,则直接排除
|
||||
if (contextTenantId != null) {
|
||||
Long userTenantId = WebSocketFrameworkUtils.getTenantId(sessions.get(0));
|
||||
if (!contextTenantId.equals(userTenantId)) {
|
||||
continue;
|
||||
}
|
||||
}
|
||||
result.addAll(sessions);
|
||||
}
|
||||
return result;
|
||||
|
@ -1,7 +1,6 @@
|
||||
package cn.iocoder.yudao.framework.websocket.core.util;
|
||||
|
||||
import cn.iocoder.yudao.framework.security.core.LoginUser;
|
||||
import org.springframework.lang.Nullable;
|
||||
import org.springframework.web.socket.WebSocketSession;
|
||||
|
||||
import java.util.Map;
|
||||
@ -39,7 +38,6 @@ public class WebSocketFrameworkUtils {
|
||||
*
|
||||
* @return 用户编号
|
||||
*/
|
||||
@Nullable
|
||||
public static Long getLoginUserId(WebSocketSession session) {
|
||||
LoginUser loginUser = getLoginUser(session);
|
||||
return loginUser != null ? loginUser.getId() : null;
|
||||
@ -50,10 +48,20 @@ public class WebSocketFrameworkUtils {
|
||||
*
|
||||
* @return 用户编号
|
||||
*/
|
||||
@Nullable
|
||||
public static Integer getLoginUserType(WebSocketSession session) {
|
||||
LoginUser loginUser = getLoginUser(session);
|
||||
return loginUser != null ? loginUser.getUserType() : null;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获得当前用户的租户编号
|
||||
*
|
||||
* @param session Session
|
||||
* @return 租户编号
|
||||
*/
|
||||
public static Long getTenantId(WebSocketSession session) {
|
||||
LoginUser loginUser = getLoginUser(session);
|
||||
return loginUser != null ? loginUser.getTenantId() : null;
|
||||
}
|
||||
|
||||
}
|
||||
|
@ -0,0 +1 @@
|
||||
<http://www.iocoder.cn/Spring-Boot/WebSocket/?yudao>
|
@ -0,0 +1,54 @@
|
||||
package cn.iocoder.yudao.module.infra.api.websocket;
|
||||
|
||||
import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
|
||||
|
||||
/**
|
||||
* WebSocket 发送器的 API 接口
|
||||
*
|
||||
* 对 WebSocketMessageSender 进行封装,提供给其它模块使用
|
||||
*
|
||||
* @author 芋道源码
|
||||
*/
|
||||
public interface WebSocketSenderApi {
|
||||
|
||||
/**
|
||||
* 发送消息给指定用户
|
||||
*
|
||||
* @param userType 用户类型
|
||||
* @param userId 用户编号
|
||||
* @param messageType 消息类型
|
||||
* @param messageContent 消息内容,JSON 格式
|
||||
*/
|
||||
void send(Integer userType, Long userId, String messageType, String messageContent);
|
||||
|
||||
/**
|
||||
* 发送消息给指定用户类型
|
||||
*
|
||||
* @param userType 用户类型
|
||||
* @param messageType 消息类型
|
||||
* @param messageContent 消息内容,JSON 格式
|
||||
*/
|
||||
void send(Integer userType, String messageType, String messageContent);
|
||||
|
||||
/**
|
||||
* 发送消息给指定 Session
|
||||
*
|
||||
* @param sessionId Session 编号
|
||||
* @param messageType 消息类型
|
||||
* @param messageContent 消息内容,JSON 格式
|
||||
*/
|
||||
void send(String sessionId, String messageType, String messageContent);
|
||||
|
||||
default void sendObject(Integer userType, Long userId, String messageType, Object messageContent) {
|
||||
send(userType, userId, messageType, JsonUtils.toJsonString(messageContent));
|
||||
}
|
||||
|
||||
default void sendObject(Integer userType, String messageType, Object messageContent) {
|
||||
send(userType, messageType, JsonUtils.toJsonString(messageContent));
|
||||
}
|
||||
|
||||
default void sendObject(String sessionId, String messageType, Object messageContent) {
|
||||
send(sessionId, messageType, JsonUtils.toJsonString(messageContent));
|
||||
}
|
||||
|
||||
}
|
@ -0,0 +1,34 @@
|
||||
package cn.iocoder.yudao.module.infra.api.websocket;
|
||||
|
||||
import cn.iocoder.yudao.framework.websocket.core.sender.WebSocketMessageSender;
|
||||
import org.springframework.stereotype.Component;
|
||||
|
||||
import javax.annotation.Resource;
|
||||
|
||||
/**
|
||||
* WebSocket 发送器的 API 实现类
|
||||
*
|
||||
* @author 芋道源码
|
||||
*/
|
||||
@Component
|
||||
public class WebSocketSenderApiImpl implements WebSocketSenderApi {
|
||||
|
||||
@Resource
|
||||
private WebSocketMessageSender webSocketMessageSender;
|
||||
|
||||
@Override
|
||||
public void send(Integer userType, Long userId, String messageType, String messageContent) {
|
||||
webSocketMessageSender.send(userType, userId, messageType, messageContent);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void send(Integer userType, String messageType, String messageContent) {
|
||||
webSocketMessageSender.send(userType, messageType, messageContent);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void send(String sessionId, String messageType, String messageContent) {
|
||||
webSocketMessageSender.send(sessionId, messageType, messageContent);
|
||||
}
|
||||
|
||||
}
|
@ -0,0 +1,48 @@
|
||||
package cn.iocoder.yudao.module.infra.websocket;
|
||||
|
||||
import cn.iocoder.yudao.framework.common.enums.UserTypeEnum;
|
||||
import cn.iocoder.yudao.framework.websocket.core.listener.WebSocketMessageListener;
|
||||
import cn.iocoder.yudao.framework.websocket.core.sender.WebSocketMessageSender;
|
||||
import cn.iocoder.yudao.framework.websocket.core.util.WebSocketFrameworkUtils;
|
||||
import cn.iocoder.yudao.module.infra.websocket.message.DemoReceiveMessage;
|
||||
import cn.iocoder.yudao.module.infra.websocket.message.DemoSendMessage;
|
||||
import org.springframework.stereotype.Component;
|
||||
import org.springframework.web.socket.WebSocketSession;
|
||||
|
||||
import javax.annotation.Resource;
|
||||
|
||||
/**
|
||||
* WebSocket 示例:单发消息
|
||||
*
|
||||
* @author 芋道源码
|
||||
*/
|
||||
@Component
|
||||
public class DemoWebSocketMessageListener implements WebSocketMessageListener<DemoSendMessage> {
|
||||
|
||||
@Resource
|
||||
private WebSocketMessageSender webSocketMessageSender;
|
||||
|
||||
@Override
|
||||
public void onMessage(WebSocketSession session, DemoSendMessage message) {
|
||||
Long fromUserId = WebSocketFrameworkUtils.getLoginUserId(session);
|
||||
// 情况一:单发
|
||||
if (message.getToUserId() != null) {
|
||||
DemoReceiveMessage toMessage = new DemoReceiveMessage().setFromUserId(fromUserId)
|
||||
.setText(message.getText()).setSingle(true);
|
||||
webSocketMessageSender.sendObject(UserTypeEnum.ADMIN.getValue(), message.getToUserId(), // 给指定用户
|
||||
"demo-message-receive", toMessage);
|
||||
return;
|
||||
}
|
||||
// 情况二:群发
|
||||
DemoReceiveMessage toMessage = new DemoReceiveMessage().setFromUserId(fromUserId)
|
||||
.setText(message.getText()).setSingle(false);
|
||||
webSocketMessageSender.sendObject(UserTypeEnum.ADMIN.getValue(), // 给所有用户
|
||||
"demo-message-receive", toMessage);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getType() {
|
||||
return "demo-message-send";
|
||||
}
|
||||
|
||||
}
|
@ -0,0 +1,27 @@
|
||||
package cn.iocoder.yudao.module.infra.websocket.message;
|
||||
|
||||
import lombok.Data;
|
||||
|
||||
/**
|
||||
* 示例:server -> client 同步消息
|
||||
*
|
||||
* @author 芋道源码
|
||||
*/
|
||||
@Data
|
||||
public class DemoReceiveMessage {
|
||||
|
||||
/**
|
||||
* 接收人的编号
|
||||
*/
|
||||
private Long fromUserId;
|
||||
/**
|
||||
* 内容
|
||||
*/
|
||||
private String text;
|
||||
|
||||
/**
|
||||
* 是否单聊
|
||||
*/
|
||||
private Boolean single;
|
||||
|
||||
}
|
@ -0,0 +1,24 @@
|
||||
package cn.iocoder.yudao.module.infra.websocket.message;
|
||||
|
||||
import lombok.Data;
|
||||
|
||||
/**
|
||||
* 示例:client -> server 发送消息
|
||||
*
|
||||
* @author 芋道源码
|
||||
*/
|
||||
@Data
|
||||
public class DemoSendMessage {
|
||||
|
||||
/**
|
||||
* 发送给谁
|
||||
*
|
||||
* 如果为空,说明发送给所有人
|
||||
*/
|
||||
private Long toUserId;
|
||||
/**
|
||||
* 内容
|
||||
*/
|
||||
private String text;
|
||||
|
||||
}
|
@ -1,12 +1,16 @@
|
||||
package cn.iocoder.yudao.module.system.controller.admin.notice;
|
||||
|
||||
import cn.hutool.core.lang.Assert;
|
||||
import cn.iocoder.yudao.framework.common.enums.UserTypeEnum;
|
||||
import cn.iocoder.yudao.framework.common.pojo.CommonResult;
|
||||
import cn.iocoder.yudao.framework.common.pojo.PageResult;
|
||||
import cn.iocoder.yudao.module.infra.api.websocket.WebSocketSenderApi;
|
||||
import cn.iocoder.yudao.module.system.controller.admin.notice.vo.NoticeCreateReqVO;
|
||||
import cn.iocoder.yudao.module.system.controller.admin.notice.vo.NoticePageReqVO;
|
||||
import cn.iocoder.yudao.module.system.controller.admin.notice.vo.NoticeRespVO;
|
||||
import cn.iocoder.yudao.module.system.controller.admin.notice.vo.NoticeUpdateReqVO;
|
||||
import cn.iocoder.yudao.module.system.convert.notice.NoticeConvert;
|
||||
import cn.iocoder.yudao.module.system.dal.dataobject.notice.NoticeDO;
|
||||
import cn.iocoder.yudao.module.system.service.notice.NoticeService;
|
||||
import io.swagger.v3.oas.annotations.tags.Tag;
|
||||
import io.swagger.v3.oas.annotations.Parameter;
|
||||
@ -29,6 +33,9 @@ public class NoticeController {
|
||||
@Resource
|
||||
private NoticeService noticeService;
|
||||
|
||||
@Resource
|
||||
private WebSocketSenderApi webSocketSenderApi;
|
||||
|
||||
@PostMapping("/create")
|
||||
@Operation(summary = "创建通知公告")
|
||||
@PreAuthorize("@ss.hasPermission('system:notice:create')")
|
||||
@ -69,4 +76,16 @@ public class NoticeController {
|
||||
return success(NoticeConvert.INSTANCE.convert(noticeService.getNotice(id)));
|
||||
}
|
||||
|
||||
@PostMapping("/push")
|
||||
@Operation(summary = "推送通知公告", description = "只发送给 websocket 连接在线的用户")
|
||||
@Parameter(name = "id", description = "编号", required = true, example = "1024")
|
||||
@PreAuthorize("@ss.hasPermission('system:notice:update')")
|
||||
public CommonResult<Boolean> push(@RequestParam("id") Long id) {
|
||||
NoticeDO notice = noticeService.getNotice(id);
|
||||
Assert.notNull(notice, "公告不能为空");
|
||||
// 通过 websocket 推送给在线的用户
|
||||
webSocketSenderApi.sendObject(UserTypeEnum.ADMIN.getValue(), "notice-push", notice);
|
||||
return success(true);
|
||||
}
|
||||
|
||||
}
|
||||
|
@ -123,8 +123,8 @@ spring:
|
||||
rabbitmq:
|
||||
host: 127.0.0.1 # RabbitMQ 服务的地址
|
||||
port: 5672 # RabbitMQ 服务的端口
|
||||
username: guest # RabbitMQ 服务的账号
|
||||
password: guest # RabbitMQ 服务的密码
|
||||
username: rabbit # RabbitMQ 服务的账号
|
||||
password: rabbit # RabbitMQ 服务的密码
|
||||
# Kafka 配置项,对应 KafkaProperties 配置类
|
||||
kafka:
|
||||
bootstrap-servers: 127.0.0.1:9092 # 指定 Kafka Broker 地址,可以设置多个,以逗号分隔
|
||||
|
@ -147,6 +147,16 @@ yudao:
|
||||
websocket:
|
||||
enable: true # websocket的开关
|
||||
path: /infra/ws # 路径
|
||||
sender-type: local # 消息发送的类型,可选值为 local、redis、rocketmq、kafka、rabbitmq
|
||||
sender-rocketmq:
|
||||
topic: ${spring.application.name}-websocket # 消息发送的 RocketMQ Topic
|
||||
consumer-group: ${spring.application.name}-websocket-consumer # 消息发送的 RocketMQ Consumer Group
|
||||
sender-rabbitmq:
|
||||
exchange: ${spring.application.name}-websocket-exchange # 消息发送的 RabbitMQ Exchange
|
||||
queue: ${spring.application.name}-websocket-queue # 消息发送的 RabbitMQ Queue
|
||||
sender-kafka:
|
||||
topic: ${spring.application.name}-websocket # 消息发送的 Kafka Topic
|
||||
consumer-group: ${spring.application.name}-websocket-consumer # 消息发送的 Kafka Consumer Group
|
||||
swagger:
|
||||
title: 芋道快速开发平台
|
||||
description: 提供管理后台、用户 App 的所有功能
|
||||
|
Loading…
Reference in New Issue
Block a user