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/storager/dao/DeviceMapper.java | 3 +
src/main/java/com/genersoft/iot/vmp/gb28181/bean/Device.java | 15 +++++++
src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java | 19 +++++----
sql/update.sql | 44 +---------------------
pom.xml | 2
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/KeepaliveNotifyMessageHandler.java | 18 +++++++++
src/main/java/com/genersoft/iot/vmp/common/VideoManagerConstants.java | 2 +
7 files changed, 51 insertions(+), 52 deletions(-)
diff --git a/pom.xml b/pom.xml
index 4c26f33..c0c9900 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
<groupId>com.genersoft</groupId>
<artifactId>wvp-pro</artifactId>
- <version>2.6.6</version>
+ <version>2.6.7</version>
<name>web video platform</name>
<description>鍥芥爣28181瑙嗛骞冲彴</description>
diff --git a/sql/update.sql b/sql/update.sql
index 877e247..2e5d569 100644
--- a/sql/update.sql
+++ b/sql/update.sql
@@ -1,43 +1,3 @@
-alter table media_server
- drop column streamNoneReaderDelayMS;
-
-alter table media_server
- drop column sendRtpPortRange;
-
-alter table stream_proxy
- add enable_disable_none_reader bit(1) default null;
-
+-- 2.6.6->2.6.7
alter table device
- add mediaServerId varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT 'auto';
-
-alter table device
- add custom_name varchar(255) default null;
-
-alter table device
- add sdpIp varchar(50) default null;
-
-alter table device
- add localIp varchar(50) default null;
-
-alter table device
- add password varchar(255) default null;
-
-alter table device
- modify ip varchar(50) null;
-
-alter table device
- modify port int null;
-
-alter table device
- modify expires int null;
-
-alter table device
- modify subscribeCycleForCatalog int null;
-
-alter table device
- modify hostAddress varchar(50) null;
-
-alter table stream_proxy
- change enable_hls enable_audio bit null;
-
-
+ add keepaliveIntervalTime int default null;
\ No newline at end of file
diff --git a/src/main/java/com/genersoft/iot/vmp/common/VideoManagerConstants.java b/src/main/java/com/genersoft/iot/vmp/common/VideoManagerConstants.java
index 47e51ba..b92f6b1 100644
--- a/src/main/java/com/genersoft/iot/vmp/common/VideoManagerConstants.java
+++ b/src/main/java/com/genersoft/iot/vmp/common/VideoManagerConstants.java
@@ -70,6 +70,8 @@
public static final String SYSTEM_INFO_DISK_PREFIX = "VMP_SYSTEM_INFO_DISK_";
+ public static final String REGISTER_EXPIRE_TASK_KEY_PREFIX = "VMP_device_register_expire_";
+
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/bean/Device.java b/src/main/java/com/genersoft/iot/vmp/gb28181/bean/Device.java
index 36b84ff..e454896 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/bean/Device.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/bean/Device.java
@@ -94,6 +94,13 @@
@Schema(description = "蹇冭烦鏃堕棿")
private String keepaliveTime;
+
+ /**
+ * 蹇冭烦闂撮殧
+ */
+ @Schema(description = "蹇冭烦闂撮殧")
+ private int keepaliveIntervalTime;
+
/**
* 閫氶亾涓暟
*/
@@ -413,4 +420,12 @@
public void setLocalIp(String localIp) {
this.localIp = localIp;
}
+
+ public int getKeepaliveIntervalTime() {
+ return keepaliveIntervalTime;
+ }
+
+ public void setKeepaliveIntervalTime(int keepaliveIntervalTime) {
+ this.keepaliveIntervalTime = keepaliveIntervalTime;
+ }
}
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/KeepaliveNotifyMessageHandler.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/KeepaliveNotifyMessageHandler.java
index 5751a11..98c1a96 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/KeepaliveNotifyMessageHandler.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/KeepaliveNotifyMessageHandler.java
@@ -1,5 +1,7 @@
package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.notify.cmd;
+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.Device;
import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
@@ -43,6 +45,9 @@
@Autowired
private UserSetting userSetting;
+ @Autowired
+ private DynamicTask dynamicTask;
+
@Override
public void afterPropertiesSet() throws Exception {
notifyMessageHandler.addHandler(cmdType, this);
@@ -68,6 +73,13 @@
device.setHostAddress(remoteAddressInfo.getIp().concat(":").concat(String.valueOf(remoteAddressInfo.getPort())));
device.setIp(remoteAddressInfo.getIp());
}
+ if (device.getKeepaliveTime() == null) {
+ device.setKeepaliveIntervalTime(60);
+ }else {
+ long lastTime = DateUtil.yyyy_MM_dd_HH_mm_ssToTimestamp(device.getKeepaliveTime());
+ device.setKeepaliveIntervalTime(new Long(System.currentTimeMillis()/1000-lastTime).intValue());
+ }
+
device.setKeepaliveTime(DateUtil.getNow());
if (device.getOnline() == 1) {
@@ -75,9 +87,15 @@
}else {
// 瀵逛簬宸茬粡绂荤嚎鐨勮澶囧垽鏂粬鐨勬敞鍐屾槸鍚﹀凡缁忚繃鏈�
if (!deviceService.expire(device)){
+ device.setOnline(0);
deviceService.online(device);
}
}
+ // 鍒锋柊杩囨湡浠诲姟
+ String registerExpireTaskKey = VideoManagerConstants.REGISTER_EXPIRE_TASK_KEY_PREFIX + device.getDeviceId();
+ // 濡傛灉涓夋蹇冭烦澶辫触锛屽垯璁剧疆璁惧绂荤嚎
+ dynamicTask.startDelay(registerExpireTaskKey, ()-> deviceService.offline(device.getDeviceId()), device.getKeepaliveIntervalTime()*1000*3);
+
}
@Override
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);
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceMapper.java
index 0e61692..8182e6d 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceMapper.java
@@ -61,6 +61,7 @@
"expires," +
"registerTime," +
"keepaliveTime," +
+ "keepaliveIntervalTime," +
"createTime," +
"updateTime," +
"charset," +
@@ -88,6 +89,7 @@
"#{expires}," +
"#{registerTime}," +
"#{keepaliveTime}," +
+ "#{keepaliveIntervalTime}," +
"#{createTime}," +
"#{updateTime}," +
"#{charset}," +
@@ -117,6 +119,7 @@
"<if test=\"online != null\">, online=${online}</if>" +
"<if test=\"registerTime != null\">, registerTime='${registerTime}'</if>" +
"<if test=\"keepaliveTime != null\">, keepaliveTime='${keepaliveTime}'</if>" +
+ "<if test=\"keepaliveIntervalTime != null\">, keepaliveIntervalTime='${keepaliveIntervalTime}'</if>" +
"<if test=\"expires != null\">, expires=${expires}</if>" +
"WHERE deviceId='${deviceId}'"+
" </script>"})
--
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