RedisConfig.java
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package com.genersoft.iot.vmp.conf.redis;
import com.genersoft.iot.vmp.common.VideoManagerConstants;
import com.genersoft.iot.vmp.service.redisMsg.*;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.CachingConfigurerSupport;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.listener.PatternTopic;
import org.springframework.data.redis.listener.RedisMessageListenerContainer;
import org.springframework.data.redis.serializer.StringRedisSerializer;
import com.genersoft.iot.vmp.utils.redis.FastJsonRedisSerializer;
/**
* @description:Redis中间件配置类，使用spring-data-redis集成，自动从application.yml中加载redis配置
* @author: swwheihei
* @date: 2019年5月30日 上午10:58:25
*
*/
@Configuration
public class RedisConfig extends CachingConfigurerSupport {
@Autowired
private RedisGpsMsgListener redisGPSMsgListener;
@Autowired
private RedisAlarmMsgListener redisAlarmMsgListener;
@Autowired
private RedisStreamMsgListener redisStreamMsgListener;
@Autowired
private RedisGbPlayMsgListener redisGbPlayMsgListener;
@Autowired
private RedisPushStreamStatusMsgListener redisPushStreamStatusMsgListener;
@Autowired
private RedisPushStreamStatusListMsgListener redisPushStreamListMsgListener;
@Autowired
private RedisPushStreamResponseListener redisPushStreamResponseListener;
@Bean
public RedisTemplate<Object, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
RedisTemplate<Object, Object> redisTemplate = new RedisTemplate<>();
// 使用fastJson序列化
FastJsonRedisSerializer fastJsonRedisSerializer = new FastJsonRedisSerializer(Object.class);
// value值的序列化采用fastJsonRedisSerializer
redisTemplate.setValueSerializer(fastJsonRedisSerializer);
redisTemplate.setHashValueSerializer(fastJsonRedisSerializer);
// key的序列化采用StringRedisSerializer
redisTemplate.setKeySerializer(new StringRedisSerializer());
redisTemplate.setHashKeySerializer(new StringRedisSerializer());
redisTemplate.setConnectionFactory(redisConnectionFactory);
return redisTemplate;
}
/**
* redis消息监听器容器 可以添加多个监听不同话题的redis监听器，只需要把消息监听器和相应的消息订阅处理器绑定，该消息监听器
* 通过反射技术调用消息订阅处理器的相关方法进行一些业务处理
*
* @param connectionFactory
* @return
*/
@Bean
RedisMessageListenerContainer container(RedisConnectionFactory connectionFactory) {
RedisMessageListenerContainer container = new RedisMessageListenerContainer();
container.setConnectionFactory(connectionFactory);
container.addMessageListener(redisGPSMsgListener, new PatternTopic(VideoManagerConstants.VM_MSG_GPS));
container.addMessageListener(redisAlarmMsgListener, new PatternTopic(VideoManagerConstants.VM_MSG_SUBSCRIBE_ALARM_RECEIVE));
container.addMessageListener(redisStreamMsgListener, new PatternTopic(VideoManagerConstants.WVP_MSG_STREAM_CHANGE_PREFIX + "PUSH"));
container.addMessageListener(redisGbPlayMsgListener, new PatternTopic(RedisGbPlayMsgListener.WVP_PUSH_STREAM_KEY));
container.addMessageListener(redisPushStreamStatusMsgListener, new PatternTopic(VideoManagerConstants.VM_MSG_PUSH_STREAM_STATUS_CHANGE));
container.addMessageListener(redisPushStreamListMsgListener, new PatternTopic(VideoManagerConstants.VM_MSG_PUSH_STREAM_LIST_CHANGE));
container.addMessageListener(redisPushStreamResponseListener, new PatternTopic(VideoManagerConstants.VM_MSG_STREAM_PUSH_RESPONSE));
return container;
}
}