From ba8633e99a27b90c55b47e8f7d6225f1f0efc6bb Mon Sep 17 00:00:00 2001
From: 648540858 <456panlinlin>
Date: 星期五, 08 四月 2022 18:09:23 +0800
Subject: [PATCH] 优化地图-添加地图页面以及设备树

---
 src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRunner.java |  113 ++++++++++++++++++++++++++++++++++++++------------------
 1 files changed, 77 insertions(+), 36 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRunner.java b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRunner.java
index d06c6c3..7624323 100644
--- a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRunner.java
+++ b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRunner.java
@@ -4,22 +4,22 @@
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 import com.genersoft.iot.vmp.conf.MediaConfig;
-import com.genersoft.iot.vmp.media.zlm.dto.IMediaServerItem;
+import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
-import com.genersoft.iot.vmp.media.zlm.dto.StreamProxyItem;
 import com.genersoft.iot.vmp.service.IMediaServerService;
-import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
 import com.genersoft.iot.vmp.service.IStreamProxyService;
+import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
+import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.boot.CommandLineRunner;
 import org.springframework.core.annotation.Order;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
 import org.springframework.stereotype.Component;
 import org.springframework.util.StringUtils;
 
-import javax.print.attribute.standard.Media;
 import java.util.*;
 
 @Component
@@ -40,52 +40,71 @@
     private IStreamProxyService streamProxyService;
 
     @Autowired
+    private EventPublisher publisher;
+
+    @Autowired
     private IMediaServerService mediaServerService;
+
+    @Autowired
+    private IRedisCatchStorage redisCatchStorage;
 
     @Autowired
     private MediaConfig mediaConfig;
 
+    @Qualifier("taskExecutor")
+    @Autowired
+    private ThreadPoolTaskExecutor taskExecutor;
+
     @Override
     public void run(String... strings) throws Exception {
-        IMediaServerItem presetMediaServer = mediaServerService.getOneByHostAndPort(
-                mediaConfig.getIp(), mediaConfig.getHttpPort());
-        if (presetMediaServer  != null) {
-            mediaConfig.setId(presetMediaServer.getId());
-            mediaServerService.update(mediaConfig);
+        mediaServerService.clearMediaServerForOnline();
+        MediaServerItem defaultMediaServer = mediaServerService.getDefaultMediaServer();
+        if (defaultMediaServer == null) {
+            mediaServerService.addToDatabase(mediaConfig.getMediaSerItem());
+        }else {
+            MediaServerItem mediaSerItem = mediaConfig.getMediaSerItem();
+            mediaServerService.updateToDatabase(mediaSerItem);
         }
-
+        mediaServerService.syncCatchFromDatabase();
         // 璁㈤槄 zlm鍚姩浜嬩欢, 鏂扮殑zlm涔熶細浠庤繖閲岃繘鍏ョ郴缁�
-        hookSubscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_server_started,null,
-                (IMediaServerItem mediaServerItem, JSONObject response)->{
+        hookSubscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_server_started,new JSONObject(),
+                (MediaServerItem mediaServerItem, JSONObject response)->{
             ZLMServerConfig zlmServerConfig = JSONObject.toJavaObject(response, ZLMServerConfig.class);
             if (zlmServerConfig !=null ) {
-                startGetMedia.remove(zlmServerConfig.getGeneralMediaServerId());
-                mediaServerService.handLeZLMServerConfig(zlmServerConfig);
-//                zLmRunning(zlmServerConfig);
+                if (startGetMedia != null) {
+                    startGetMedia.remove(zlmServerConfig.getGeneralMediaServerId());
+                }
+                mediaServerService.zlmServerOnline(zlmServerConfig);
             }
         });
 
+        // 璁㈤槄 zlm淇濇椿浜嬩欢, 褰搝lm绂荤嚎鏃跺仛涓氬姟鐨勫鐞�
+        hookSubscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_server_keepalive,new JSONObject(),
+                (MediaServerItem mediaServerItem, JSONObject response)->{
+                    String mediaServerId = response.getString("mediaServerId");
+                    if (mediaServerId !=null ) {
+                        mediaServerService.updateMediaServerKeepalive(mediaServerId, response.getJSONObject("data"));
+                    }
+                });
+
         // 鑾峰彇zlm淇℃伅
-        logger.info("绛夊緟榛樿zlm鎺ュ叆...");
+        logger.info("[zlm鎺ュ叆]绛夊緟榛樿zlm涓�...");
 
         // 鑾峰彇鎵�鏈夌殑zlm锛� 骞跺紑鍚富鍔ㄨ繛鎺�
-        List<IMediaServerItem> all = mediaServerService.getAll();
-        if (presetMediaServer == null) {
+        List<MediaServerItem> all = mediaServerService.getAllFromDatabase();
+        mediaServerService.updateVmServer(all);
+        if (all.size() == 0) {
             all.add(mediaConfig.getMediaSerItem());
         }
-        for (IMediaServerItem mediaServerItem : all) {
+        for (MediaServerItem mediaServerItem : all) {
             if (startGetMedia == null) startGetMedia = new HashMap<>();
             startGetMedia.put(mediaServerItem.getId(), true);
-            new Thread(() -> {
-                ZLMServerConfig zlmServerConfig = getMediaServerConfig(mediaServerItem);
-                if (zlmServerConfig != null) {
-                    startGetMedia.remove(mediaServerItem.getId());
-                    mediaServerService.handLeZLMServerConfig(zlmServerConfig);
-                }
-            }).start();
+            taskExecutor.execute(()->{
+                connectZlmServer(mediaServerItem);
+            });
         }
         Timer timer = new Timer();
-        // 1鍒嗛挓鍚庢湭杩炴帴鍒板垯涓嶅啀鍘讳富鍔ㄨ繛鎺�
+        // 10鍒嗛挓鍚庢湭杩炴帴鍒板垯涓嶅啀鍘讳富鍔ㄨ繛鎺�, TODO 骞跺閲嶅惎鍓嶄娇鐢ㄦ鍦▃lm鐨勯�氶亾鍙戦�乥ye
         timer.schedule(new TimerTask() {
             @Override
             public void run() {
@@ -93,32 +112,54 @@
                 Set<String> allZlmId = startGetMedia.keySet();
                 for (String id : allZlmId) {
                     logger.error("[ {} ]]涓诲姩杩炴帴澶辫触锛屼笉鍐嶄富鍔ㄨ繛鎺�", id);
-                    startGetMedia.put(id, false);
                 }
+                startGetMedia = null;
             }
+            //  TODO 娓呯悊鏁版嵁搴撲腑涓巖edis涓嶅尮閰嶇殑zlm
             }
-        }, 60 * 1000 * 2);
+        }, 60 * 1000 * 10);
     }
 
-    public ZLMServerConfig getMediaServerConfig(IMediaServerItem mediaServerItem) {
-        if ( startGetMedia.get(mediaServerItem.getId()) == null || !startGetMedia.get(mediaServerItem.getId())) return null;
+    @Async
+    public void connectZlmServer(MediaServerItem mediaServerItem){
+        ZLMServerConfig zlmServerConfig = getMediaServerConfig(mediaServerItem, 1);
+        if (zlmServerConfig != null) {
+            zlmServerConfig.setIp(mediaServerItem.getIp());
+            zlmServerConfig.setHttpPort(mediaServerItem.getHttpPort());
+            startGetMedia.remove(mediaServerItem.getId());
+            mediaServerService.zlmServerOnline(zlmServerConfig);
+        }
+    }
+
+    public ZLMServerConfig getMediaServerConfig(MediaServerItem mediaServerItem, int index) {
+        if (startGetMedia == null) { return null;}
+        if (!mediaServerItem.isDefaultServer() && mediaServerService.getOne(mediaServerItem.getId()) == null) {
+            return null;
+        }
+        if ( startGetMedia.get(mediaServerItem.getId()) == null || !startGetMedia.get(mediaServerItem.getId())) {
+            return null;
+        }
         JSONObject responseJSON = zlmresTfulUtils.getMediaServerConfig(mediaServerItem);
         ZLMServerConfig ZLMServerConfig = null;
         if (responseJSON != null) {
             JSONArray data = responseJSON.getJSONArray("data");
             if (data != null && data.size() > 0) {
                 ZLMServerConfig = JSON.parseObject(JSON.toJSONString(data.get(0)), ZLMServerConfig.class);
-                ZLMServerConfig.setIp(mediaServerItem.getIp());
             }
         } else {
-            logger.error("[ {} ]-[ {}:{} ]涓诲姩杩炴帴澶辫触澶辫触, 2s鍚庨噸璇�",
-                    mediaServerItem.getId(), mediaServerItem.getIp(), mediaServerItem.getHttpPort());
+            logger.error("[ {} ]-[ {}:{} ]绗瑊}娆′富鍔ㄨ繛鎺ュけ璐�, 2s鍚庨噸璇�",
+                    mediaServerItem.getId(), mediaServerItem.getIp(), mediaServerItem.getHttpPort(), index);
+            if (index == 1 && !StringUtils.isEmpty(mediaServerItem.getId())) {
+                logger.info("[ {} ]-[ {}:{} ]绗瑊}娆′富鍔ㄨ繛鎺ュけ璐�, 寮�濮嬫竻鐞嗙浉鍏宠祫婧�",
+                        mediaServerItem.getId(), mediaServerItem.getIp(), mediaServerItem.getHttpPort(), index);
+                publisher.zlmOfflineEventPublish(mediaServerItem.getId());
+            }
             try {
                 Thread.sleep(2000);
             } catch (InterruptedException e) {
                 e.printStackTrace();
             }
-            ZLMServerConfig = getMediaServerConfig(mediaServerItem);
+            ZLMServerConfig = getMediaServerConfig(mediaServerItem, index += 1);
         }
         return ZLMServerConfig;
 

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