From 490c55381f75e4c43c050de593eb1a418d9a83ed Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期六, 06 五月 2023 17:59:12 +0800
Subject: [PATCH] 修复国标视频点播三种点播方式（自动点播，上级点播，接口点播）并发情况下失败的问题
---
src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java | 117 ++++++++++++++++------------------------------------------
1 files changed, 32 insertions(+), 85 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java b/src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
index 67f2e7e..dabe9f8 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
@@ -24,8 +24,10 @@
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.stereotype.Component;
+import java.time.Duration;
import java.util.*;
@SuppressWarnings("rawtypes")
@@ -42,6 +44,9 @@
@Autowired
private RedisTemplate<Object, Object> redisTemplate;
+
+ @Autowired
+ private StringRedisTemplate stringRedisTemplate;
@Override
public Long getCSEQ() {
@@ -87,87 +92,6 @@
}
}
- /**
- * 寮�濮嬫挱鏀炬椂灏嗘祦瀛樺叆redis
- */
- @Override
- public boolean startPlay(StreamInfo stream) {
-
- redisTemplate.opsForValue().set(String.format("%S_%s_%s_%s_%s_%s", VideoManagerConstants.PLAYER_PREFIX, userSetting.getServerId(),
- stream.getMediaServerId(), stream.getStream(), stream.getDeviceID(), stream.getChannelId()),
- stream);
- return true;
- }
-
- /**
- * 鍋滄鎾斁鏃朵粠redis鍒犻櫎
- */
- @Override
- public boolean stopPlay(StreamInfo streamInfo) {
- if (streamInfo == null) {
- return false;
- }
- Boolean result = redisTemplate.delete(String.format("%S_%s_%s_%s_%s_%s", VideoManagerConstants.PLAYER_PREFIX,
- userSetting.getServerId(),
- streamInfo.getMediaServerId(),
- streamInfo.getStream(),
- streamInfo.getDeviceID(),
- streamInfo.getChannelId()));
- return result != null && result;
- }
-
- /**
- * 鏌ヨ鎾斁鍒楄〃
- */
- @Override
- public StreamInfo queryPlay(StreamInfo streamInfo) {
- return (StreamInfo)redisTemplate.opsForValue().get(String.format("%S_%s_%s_%s_%s_%s",
- VideoManagerConstants.PLAYER_PREFIX,
- userSetting.getServerId(),
- streamInfo.getMediaServerId(),
- streamInfo.getStream(),
- streamInfo.getDeviceID(),
- streamInfo.getChannelId()));
- }
- @Override
- public StreamInfo queryPlayByStreamId(String streamId) {
- List<Object> playLeys = RedisUtil.scan(redisTemplate, String.format("%S_%s_*_%s_*", VideoManagerConstants.PLAYER_PREFIX, userSetting.getServerId(), streamId));
- if (playLeys.size() == 0) {
- return null;
- }
- return (StreamInfo)redisTemplate.opsForValue().get(playLeys.get(0).toString());
- }
-
- @Override
- public StreamInfo queryPlayByDevice(String deviceId, String channelId) {
- List<Object> playLeys = RedisUtil.scan(redisTemplate, String.format("%S_%s_*_*_%s_%s", VideoManagerConstants.PLAYER_PREFIX,
- userSetting.getServerId(),
- deviceId,
- channelId));
- if (playLeys.size() == 0) {
- return null;
- }
- return (StreamInfo)redisTemplate.opsForValue().get(playLeys.get(0).toString());
- }
-
- @Override
- public Map<String, StreamInfo> queryPlayByDeviceId(String deviceId) {
- Map<String, StreamInfo> streamInfos = new HashMap<>();
- List<Object> players = RedisUtil.scan(redisTemplate, String.format("%S_%s_*_*_%s_*", VideoManagerConstants.PLAYER_PREFIX, userSetting.getServerId(),deviceId));
- if (players.size() == 0) {
- return streamInfos;
- }
- for (Object player : players) {
- String key = (String) player;
- StreamInfo streamInfo = JsonUtil.redisJsonToObject(redisTemplate, key, StreamInfo.class);
- if (Objects.isNull(streamInfo)) {
- continue;
- }
- streamInfos.put(streamInfo.getDeviceID() + "_" + streamInfo.getChannelId(), streamInfo);
- }
- return streamInfos;
- }
-
@Override
public boolean startPlayback(StreamInfo stream, String callId) {
@@ -185,7 +109,8 @@
redisTemplate.opsForValue().set(key, stream);
}else {
logger.debug("娣诲姞涓嬭浇缂撳瓨==鏈畬鎴愪笅杞�=銆媨}",key);
- redisTemplate.opsForValue().set(key, stream, 60*60);
+ Duration duration = Duration.ofSeconds(60*60L);
+ redisTemplate.opsForValue().set(key, stream, duration);
}
return true;
}
@@ -351,7 +276,8 @@
@Override
public void updatePlatformRegisterInfo(String callId, PlatformRegisterInfo platformRegisterInfo) {
String key = VideoManagerConstants.PLATFORM_REGISTER_INFO_PREFIX + userSetting.getServerId() + "_" + callId;
- redisTemplate.opsForValue().set(key, platformRegisterInfo, 30);
+ Duration duration = Duration.ofSeconds(30L);
+ redisTemplate.opsForValue().set(key, platformRegisterInfo, duration);
}
@@ -562,7 +488,8 @@
@Override
public void updateWVPInfo(JSONObject jsonObject, int time) {
String key = VideoManagerConstants.WVP_SERVER_PREFIX + userSetting.getServerId();
- redisTemplate.opsForValue().set(key, jsonObject, time);
+ Duration duration = Duration.ofSeconds(time);
+ redisTemplate.opsForValue().set(key, jsonObject, duration);
}
@Override
@@ -694,7 +621,8 @@
@Override
public void updateGpsMsgInfo(GPSMsgInfo gpsMsgInfo) {
String key = VideoManagerConstants.WVP_STREAM_GPS_MSG_PREFIX + userSetting.getServerId() + "_" + gpsMsgInfo.getId();
- redisTemplate.opsForValue().set(key, gpsMsgInfo, 60); // 榛樿GPS娑堟伅淇濆瓨1鍒嗛挓
+ Duration duration = Duration.ofSeconds(60L);
+ redisTemplate.opsForValue().set(key, gpsMsgInfo, duration); // 榛樿GPS娑堟伅淇濆瓨1鍒嗛挓
}
@Override
@@ -902,4 +830,23 @@
+ userSetting.getServerId() + "_*_" + id + "_*";
return RedisUtil.scan(redisTemplate, key).size();
}
+
+ @Override
+ public void sendDeviceOrChannelStatus(String deviceId, String channelId, boolean online) {
+ String key = VideoManagerConstants.VM_MSG_SUBSCRIBE_DEVICE_STATUS;
+ if (channelId == null) {
+ logger.info("[redis閫氱煡] 鎺ㄩ�佽澶囩姸鎬侊紝 {}-{}", deviceId, online);
+ }else {
+ logger.info("[redis閫氱煡] 鎺ㄩ�侀�氶亾鐘舵�侊紝 {}/{}-{}", deviceId, channelId, online);
+ }
+
+ StringBuilder msg = new StringBuilder();
+ msg.append(deviceId);
+ if (channelId != null) {
+ msg.append(":").append(channelId);
+ }
+ msg.append(" ").append(online? "ON":"OFF");
+ // 浣跨敤 RedisTemplate<Object, Object> 鍙戦�佸瓧绗︿覆娑堟伅浼氬鑷村彂閫佺殑娑堟伅澶氬甫浜嗗弻寮曞彿
+ stringRedisTemplate.convertAndSend(key, msg.toString());
+ }
}
--
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