xiaoxie
2022-05-01 260bfd5935b87edd4e09a2d77b9536d0e85dde47
src/main/java/com/genersoft/iot/vmp/gb28181/bean/SubscribeHolder.java
@@ -1,11 +1,34 @@
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;
import java.util.List;
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<>();
@@ -13,6 +36,12 @@
    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) {
@@ -21,10 +50,24 @@
    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) {
@@ -33,5 +76,26 @@
    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() {
        List<String> platforms = new ArrayList<>();
        if(catalogMap.size() > 0) {
            for (String key : catalogMap.keySet()) {
                platforms.add(catalogMap.get(key).getId());
            }
        }
        return platforms;
    }
    public void removeAllSubscribe(String platformId) {
        removeMobilePositionSubscribe(platformId);
        removeCatalogSubscribe(platformId);
    }
}