优化级联移动位置订阅位置更新

src/main/java/com/genersoft/iot/vmp/gb28181/bean/SubscribeHolder.java

@@ -1,5 +1,12 @@
 package com.genersoft.iot.vmp.gb28181.bean;
 
+import com.genersoft.iot.vmp.common.VideoManagerConstants;
+import com.genersoft.iot.vmp.conf.DynamicTask;
+import com.genersoft.iot.vmp.gb28181.task.impl.MobilePositionSubscribeHandlerTask;
+import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommanderForPlatform;
+import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
+import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
 import java.util.ArrayList;
@@ -9,12 +16,32 @@ import java.util.concurrent.ConcurrentHashMap;
 @Component
 public class SubscribeHolder {
 
+    @Autowired
+    private DynamicTask dynamicTask;
+
+    @Autowired
+    private IRedisCatchStorage redisCatchStorage;
+
+    @Autowired
+    private ISIPCommanderForPlatform sipCommanderForPlatform;
+
+    @Autowired
+    private IVideoManagerStorage storager;
+
+    private final String taskOverduePrefix = "subscribe_overdue_";
+
     private static ConcurrentHashMap<String, SubscribeInfo> catalogMap = new ConcurrentHashMap<>();
     private static ConcurrentHashMap<String, SubscribeInfo> mobilePositionMap = new ConcurrentHashMap<>();
 
 
     public void putCatalogSubscribe(String platformId, SubscribeInfo subscribeInfo) {
         catalogMap.put(platformId, subscribeInfo);
+        // 添加订阅到期
+        String taskOverdueKey = taskOverduePrefix +  "catalog_" + platformId;
+        dynamicTask.stop(taskOverdueKey);
+        // 添加任务处理订阅过期
+        dynamicTask.startDelay(taskOverdueKey, () -> removeCatalogSubscribe(subscribeInfo.getId()),
+                subscribeInfo.getExpires() * 1000);
     }
 
     public SubscribeInfo getCatalogSubscribe(String platformId) {
@@ -23,10 +50,24 @@ public class SubscribeHolder {
 
     public void removeCatalogSubscribe(String platformId) {
         catalogMap.remove(platformId);
+        String taskOverdueKey = taskOverduePrefix +  "catalog_" + platformId;
+        // 添加任务处理订阅过期
+        dynamicTask.stop(taskOverdueKey);
     }
 
     public void putMobilePositionSubscribe(String platformId, SubscribeInfo subscribeInfo) {
         mobilePositionMap.put(platformId, subscribeInfo);
+        String key = VideoManagerConstants.SIP_SUBSCRIBE_PREFIX +  "MobilePosition_" + platformId;
+        // 添加任务处理GPS定时推送
+        dynamicTask.startCron(key, new MobilePositionSubscribeHandlerTask(redisCatchStorage, sipCommanderForPlatform, storager,  platformId, subscribeInfo.getSn(), key, this), subscribeInfo.getGpsInterval());
+        String taskOverdueKey = taskOverduePrefix +  "MobilePosition_" + platformId;
+        dynamicTask.stop(taskOverdueKey);
+        // 添加任务处理订阅过期
+        dynamicTask.startDelay(taskOverdueKey, () -> {
+                    System.out.println("订阅过期");
+                    removeMobilePositionSubscribe(subscribeInfo.getId());
+                },
+                subscribeInfo.getExpires() * 1000);
     }
 
     public SubscribeInfo getMobilePositionSubscribe(String platformId) {
@@ -35,6 +76,12 @@ public class SubscribeHolder {
 
     public void removeMobilePositionSubscribe(String platformId) {
         mobilePositionMap.remove(platformId);
+        String key = VideoManagerConstants.SIP_SUBSCRIBE_PREFIX +  "MobilePosition_" + platformId;
+        // 结束任务处理GPS定时推送
+        dynamicTask.stop(key);
+        String taskOverdueKey = taskOverduePrefix +  "MobilePosition_" + platformId;
+        // 添加任务处理订阅过期
+        dynamicTask.stop(taskOverdueKey);
     }
 
     public List<String> getAllCatalogSubscribePlatform() {
@@ -48,7 +95,7 @@ public class SubscribeHolder {
     }
 
     public void removeAllSubscribe(String platformId) {
-        mobilePositionMap.remove(platformId);
-        catalogMap.remove(platformId);
+        removeMobilePositionSubscribe(platformId);
+        removeCatalogSubscribe(platformId);
     }
 }

src/main/java/com/genersoft/iot/vmp/gb28181/bean/SubscribeInfo.java

@@ -33,6 +33,14 @@ public class SubscribeInfo {
     private ServerTransaction transaction;
     private Dialog dialog;
 
+    /**
+     * 以下为可选字段
+     * @return
+     */
+    private String sn;
+    private int gpsInterval;
+
+
     public String getId() {
         return id;
     }
@@ -88,4 +96,20 @@ public class SubscribeInfo {
     public void setDialog(Dialog dialog) {
         this.dialog = dialog;
     }
+
+    public String getSn() {
+        return sn;
+    }
+
+    public void setSn(String sn) {
+        this.sn = sn;
+    }
+
+    public int getGpsInterval() {
+        return gpsInterval;
+    }
+
+    public void setGpsInterval(int gpsInterval) {
+        this.gpsInterval = gpsInterval;
+    }
 }