content: /*
   * Copyright 2020-2023 the original author or authors.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      https://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com.jun.mqttx.service.impl;
  
  import com.jun.mqttx.entity.InternalMessage;
  import com.jun.mqttx.service.IInternalMessagePublishService;
  import com.jun.mqttx.utils.Serializer;
  import lombok.extern.slf4j.Slf4j;
  import org.springframework.data.redis.core.ReactiveRedisTemplate;
  import org.springframework.data.redis.core.RedisTemplate;
  
  /**
   * 基于 Redis 的实现
   *
   * @author Jun
   * @since 1.0.4
   */
  @Slf4j
  public class DefaultInternalMessagePublishServiceImpl implements IInternalMessagePublishService {
  
      private final ReactiveRedisTemplate<String, byte[]> redisTemplate;
      private final Serializer serializer;
  
      public DefaultInternalMessagePublishServiceImpl(ReactiveRedisTemplate<String, byte[]> redisTemplate, Serializer serializer) {
          this.redisTemplate = redisTemplate;
          this.serializer = serializer;
      }
  
      @Override
      public <T> void publish(InternalMessage<T> internalMessage, String channel) {
          redisTemplate.convertAndSend(channel, serializer.serialize(internalMessage)).subscribe();
      }
  }
  