Merge pull request #647 from L120820/wvp-28181-2.0

648540858

2022-10-25 f3454caaf6241c44e82704711a3a1efe264f400f

 src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRunner.java

@@ -8,7 +8,6 @@
import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeFactory;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForServerStarted;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForStreamChange;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
import com.genersoft.iot.vmp.service.IMediaServerService;
import org.slf4j.Logger;
@@ -19,9 +18,7 @@
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Component;

import java.time.Instant;
import java.util.*;
import java.util.concurrent.TimeUnit;

@Component
@Order(value=1)
@@ -35,7 +32,7 @@
    private ZLMRESTfulUtils zlmresTfulUtils;

    @Autowired
    private ZLMHttpHookSubscribe hookSubscribe;
    private ZlmHttpHookSubscribe hookSubscribe;

    @Autowired
    private EventPublisher publisher;
@@ -62,8 +59,6 @@
        }
        mediaServerService.syncCatchFromDatabase();
        HookSubscribeForServerStarted hookSubscribeForServerStarted = HookSubscribeFactory.on_server_started();
//        Instant expiresInstant = Instant.now().plusSeconds(TimeUnit.SECONDS.toSeconds(60));
//        hookSubscribeForStreamChange.setExpires(expiresInstant);
        // 订阅 zlm启动事件, 新的zlm也会从这里进入系统
        hookSubscribe.addSubscribe(hookSubscribeForServerStarted,
                (MediaServerItem mediaServerItem, JSONObject response)->{
@@ -85,6 +80,7 @@

        // 获取所有的zlm， 并开启主动连接
        List<MediaServerItem> all = mediaServerService.getAllFromDatabase();
        Map<String, MediaServerItem> allMap = new HashMap<>();
        mediaServerService.updateVmServer(all);
        if (all.size() == 0) {
            all.add(mediaConfig.getMediaSerItem());
@@ -95,6 +91,7 @@
            }
            startGetMedia.put(mediaServerItem.getId(), true);
            connectZlmServer(mediaServerItem);
            allMap.put(mediaServerItem.getId(), mediaServerItem);
        }
        String taskKey = "zlm-connect-timeout";
        dynamicTask.startDelay(taskKey, ()->{
@@ -105,11 +102,17 @@
                }
                startGetMedia = null;
            }
        //  TODO 清理数据库中与redis不匹配的zlm
            // 获取redis中所有的zlm
            List<MediaServerItem> allInRedis = mediaServerService.getAll();
            for (MediaServerItem mediaServerItem : allInRedis) {
                if (!allMap.containsKey(mediaServerItem.getId())) {
                    mediaServerService.delete(mediaServerItem.getId());
                }
            }
        }, 60 * 1000 );
    }

    @Async
    @Async("taskExecutor")
    public void connectZlmServer(MediaServerItem mediaServerItem){
        String connectZlmServerTaskKey = "connect-zlm-" + mediaServerItem.getId();
        ZLMServerConfig zlmServerConfigFirst = getMediaServerConfig(mediaServerItem);