From a82b831b8b2b96dfa5791808f1207500e16697cf Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 04 一月 2023 10:39:40 +0800
Subject: [PATCH] 优化设备状态保持，自动记录心跳间隔，三次心跳失败则设备离线，不在使用设备有效期字段作为唯一判断标准，提高容错能力和稳定性。
---
src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java | 19 ++++++++++---------
1 files changed, 10 insertions(+), 9 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java
index a47e244..f8ac20f 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java
@@ -1,5 +1,6 @@
package com.genersoft.iot.vmp.service.impl;
+import com.genersoft.iot.vmp.common.VideoManagerConstants;
import com.genersoft.iot.vmp.conf.DynamicTask;
import com.genersoft.iot.vmp.conf.UserSetting;
import com.genersoft.iot.vmp.gb28181.bean.*;
@@ -44,8 +45,6 @@
public class DeviceServiceImpl implements IDeviceService {
private final static Logger logger = LoggerFactory.getLogger(DeviceServiceImpl.class);
-
- private final String registerExpireTaskKeyPrefix = "device-register-expire-";
@Autowired
private DynamicTask dynamicTask;
@@ -101,7 +100,10 @@
redisCatchStorage.clearCatchByDeviceId(device.getDeviceId());
}
device.setUpdateTime(now);
-
+ if (device.getKeepaliveIntervalTime() == 0) {
+ // 榛樿蹇冭烦闂撮殧60
+ device.setKeepaliveIntervalTime(60);
+ }
// 绗竴娆′笂绾� 鎴栧垯璁惧涔嬪墠鏄绾跨姸鎬�--杩涜閫氶亾鍚屾鍜岃澶囦俊鎭煡璇�
if (device.getCreateTime() == null) {
device.setOnline(1);
@@ -116,7 +118,6 @@
}
sync(device);
}else {
-
if(device.getOnline() == 0){
device.setOnline(1);
device.setCreateTime(now);
@@ -153,19 +154,19 @@
addMobilePositionSubscribe(device);
}
// 鍒锋柊杩囨湡浠诲姟
- String registerExpireTaskKey = registerExpireTaskKeyPrefix + device.getDeviceId();
- // 澧炲姞涓�涓�10绉掔粰璁惧閲嶅彂娑堟伅鐨勬満浼�
- dynamicTask.startDelay(registerExpireTaskKey, ()-> offline(device.getDeviceId()), (device.getExpires() + 10) * 1000);
+ String registerExpireTaskKey = VideoManagerConstants.REGISTER_EXPIRE_TASK_KEY_PREFIX + device.getDeviceId();
+ // 濡傛灉绗竴娆℃敞鍐岄偅涔堝繀椤诲湪60 * 3鏃堕棿鍐呮敹鍒颁竴涓績璺筹紝鍚﹀垯璁惧绂荤嚎
+ dynamicTask.startDelay(registerExpireTaskKey, ()-> offline(device.getDeviceId()), device.getKeepaliveIntervalTime() * 1000 * 3);
}
@Override
public void offline(String deviceId) {
- logger.info("[璁惧绂荤嚎]锛� device锛歿}", deviceId);
+ logger.error("[璁惧绂荤嚎]锛� device锛歿}", deviceId);
Device device = deviceMapper.getDeviceByDeviceId(deviceId);
if (device == null) {
return;
}
- String registerExpireTaskKey = registerExpireTaskKeyPrefix + deviceId;
+ String registerExpireTaskKey = VideoManagerConstants.REGISTER_EXPIRE_TASK_KEY_PREFIX + deviceId;
dynamicTask.stop(registerExpireTaskKey);
device.setOnline(0);
redisCatchStorage.updateDevice(device);
--
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