From 6e90050db47ca1d9ecec3de6bd95ea1bd1ca4060 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期一, 29 八月 2022 11:50:36 +0800
Subject: [PATCH] 去除zlm使用redis过期作为心跳超时的方式
---
src/main/java/com/genersoft/iot/vmp/gb28181/event/offline/KeepaliveTimeoutListenerForPlatform.java | 81 ++++++++++++++++++++++++++++++++++++++++
1 files changed, 81 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/event/offline/KeepaliveTimeoutListenerForPlatform.java b/src/main/java/com/genersoft/iot/vmp/gb28181/event/offline/KeepaliveTimeoutListenerForPlatform.java
new file mode 100644
index 0000000..ead8246
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/event/offline/KeepaliveTimeoutListenerForPlatform.java
@@ -0,0 +1,81 @@
+package com.genersoft.iot.vmp.gb28181.event.offline;
+
+import com.genersoft.iot.vmp.conf.UserSetting;
+import com.genersoft.iot.vmp.conf.redis.RedisKeyExpirationEventMessageListener;
+import com.genersoft.iot.vmp.gb28181.bean.Device;
+import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
+import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
+import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.connection.Message;
+import org.springframework.data.redis.listener.RedisMessageListenerContainer;
+import org.springframework.stereotype.Component;
+
+import com.genersoft.iot.vmp.common.VideoManagerConstants;
+import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
+
+/**
+ * 璁惧蹇冭烦瓒呮椂鐩戝惉,鍊熷姪redis杩囨湡鐗规�э紝杩涜鐩戝惉锛岀洃鍚埌璇存槑璁惧蹇冭烦瓒呮椂锛屽彂閫佺绾夸簨浠�
+ * @author swwheihei
+ */
+@Component
+public class KeepaliveTimeoutListenerForPlatform extends RedisKeyExpirationEventMessageListener {
+
+ private Logger logger = LoggerFactory.getLogger(KeepaliveTimeoutListenerForPlatform.class);
+
+ @Autowired
+ private EventPublisher publisher;
+
+ @Autowired
+ private UserSetting userSetting;
+
+ @Autowired
+ private SipSubscribe sipSubscribe;
+
+ @Autowired
+ private IVideoManagerStorage storager;
+
+ public KeepaliveTimeoutListenerForPlatform(RedisMessageListenerContainer listenerContainer, UserSetting userSetting) {
+ super(listenerContainer, userSetting);
+ }
+
+
+ /**
+ * 鐩戝惉澶辨晥鐨刱ey
+ * @param message
+ * @param pattern
+ */
+ @Override
+ public void onMessage(Message message, byte[] pattern) {
+ // 鑾峰彇澶辨晥鐨刱ey
+ String expiredKey = message.toString();
+ // 骞冲彴蹇冭烦鍒版湡,闇�瑕侀噸鍙�, 鍒ゆ柇鏄惁宸茬粡澶氭鏈敹鍒板績璺冲洖澶�, 澶氭鏈敹鍒�,鍒欓噸鏂板彂璧锋敞鍐�, 娉ㄥ唽灏濊瘯澶氭鏈緱鍒板洖澶�,鍒欒涓哄钩鍙扮绾�
+ String PLATFORM_KEEPLIVEKEY_PREFIX = VideoManagerConstants.PLATFORM_KEEPALIVE_PREFIX + userSetting.getServerId() + "_";
+ String PLATFORM_REGISTER_PREFIX = VideoManagerConstants.PLATFORM_REGISTER_PREFIX + userSetting.getServerId() + "_";
+ String REGISTER_INFO_PREFIX = VideoManagerConstants.PLATFORM_REGISTER_INFO_PREFIX + userSetting.getServerId() + "_";
+ if (expiredKey.startsWith(PLATFORM_KEEPLIVEKEY_PREFIX)) {
+ String platformGbId = expiredKey.substring(PLATFORM_KEEPLIVEKEY_PREFIX.length());
+ ParentPlatform platform = storager.queryParentPlatByServerGBId(platformGbId);
+ if (platform != null) {
+ publisher.platformKeepaliveExpireEventPublish(platformGbId);
+ }
+ }else if (expiredKey.startsWith(PLATFORM_REGISTER_PREFIX)) {
+ String platformGbId = expiredKey.substring(PLATFORM_REGISTER_PREFIX.length(),expiredKey.length());
+ ParentPlatform platform = storager.queryParentPlatByServerGBId(platformGbId);
+ if (platform != null) {
+ publisher.platformRegisterCycleEventPublish(platformGbId);
+ }
+ }else if (expiredKey.startsWith(REGISTER_INFO_PREFIX)) {
+ String callId = expiredKey.substring(REGISTER_INFO_PREFIX.length());
+ if (sipSubscribe.getErrorSubscribe(callId) != null) {
+ SipSubscribe.EventResult eventResult = new SipSubscribe.EventResult();
+ eventResult.callId = callId;
+ eventResult.msg = "娉ㄥ唽瓒呮椂";
+ eventResult.type = "register timeout";
+ sipSubscribe.getErrorSubscribe(callId).response(eventResult);
+ }
+ }
+ }
+}
--
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