From c084d6c98af1ef4d36a61adc719df5db76589428 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期六, 07 十月 2023 18:00:08 +0800
Subject: [PATCH] 优化国标级联心跳失败判断逻辑

---
 src/main/java/com/genersoft/iot/vmp/gb28181/task/SipRunner.java |   47 ++++++++++++++++++++++++++++++++++++++++++-----
 1 files changed, 42 insertions(+), 5 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/task/SipRunner.java b/src/main/java/com/genersoft/iot/vmp/gb28181/task/SipRunner.java
old mode 100644
new mode 100755
index e04bad9..73cb9ea
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/task/SipRunner.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/task/SipRunner.java
@@ -1,23 +1,30 @@
 package com.genersoft.iot.vmp.gb28181.task;
 
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 import com.genersoft.iot.vmp.conf.UserSetting;
 import com.genersoft.iot.vmp.gb28181.bean.Device;
 import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
 import com.genersoft.iot.vmp.gb28181.bean.SendRtpItem;
+import com.genersoft.iot.vmp.gb28181.session.SSRCFactory;
 import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommanderForPlatform;
 import com.genersoft.iot.vmp.media.zlm.ZLMRESTfulUtils;
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
 import com.genersoft.iot.vmp.service.IDeviceService;
 import com.genersoft.iot.vmp.service.IMediaServerService;
 import com.genersoft.iot.vmp.service.IPlatformService;
+import com.genersoft.iot.vmp.service.impl.PlatformServiceImpl;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
 import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.CommandLineRunner;
 import org.springframework.core.annotation.Order;
 import org.springframework.stereotype.Component;
 
+import javax.sip.InvalidArgumentException;
+import javax.sip.SipException;
+import java.text.ParseException;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -28,7 +35,7 @@
  * @author lin
  */
 @Component
-@Order(value=4)
+@Order(value=14)
 public class SipRunner implements CommandLineRunner {
 
     @Autowired
@@ -36,6 +43,9 @@
 
     @Autowired
     private IRedisCatchStorage redisCatchStorage;
+
+    @Autowired
+    private SSRCFactory ssrcFactory;
 
     @Autowired
     private UserSetting userSetting;
@@ -55,20 +65,42 @@
     @Autowired
     private ISIPCommanderForPlatform commanderForPlatform;
 
+    private final static Logger logger = LoggerFactory.getLogger(PlatformServiceImpl.class);
+
     @Override
     public void run(String... args) throws Exception {
         List<Device> deviceList = deviceService.getAllOnlineDevice();
 
         for (Device device : deviceList) {
             if (deviceService.expire(device)){
-                deviceService.offline(device.getDeviceId());
+                deviceService.offline(device.getDeviceId(), "娉ㄥ唽宸茶繃鏈�");
             }else {
-                deviceService.online(device);
+                deviceService.online(device, null);
             }
         }
         // 閲嶇疆cseq璁℃暟
         redisCatchStorage.resetAllCSEQ();
         // 娓呯悊redis
+        // 娓呯悊鏁版嵁搴撲笉瀛樺湪浣嗘槸redis涓瓨鍦ㄧ殑鏁版嵁
+        List<Device> devicesInDb = deviceService.getAll();
+        if (devicesInDb.size() == 0) {
+            redisCatchStorage.removeAllDevice();
+        }else {
+            List<Device> devicesInRedis = redisCatchStorage.getAllDevices();
+            if (devicesInRedis.size() > 0) {
+                Map<String, Device> deviceMapInDb = new HashMap<>();
+                devicesInDb.parallelStream().forEach(device -> {
+                    deviceMapInDb.put(device.getDeviceId(), device);
+                });
+                devicesInRedis.parallelStream().forEach(device -> {
+                    if (deviceMapInDb.get(device.getDeviceId()) == null) {
+                        redisCatchStorage.removeDevice(device.getDeviceId());
+                    }
+                });
+            }
+        }
+
+
         // 鏌ユ壘鍥芥爣鎺ㄦ祦
         List<SendRtpItem> sendRtpItems = redisCatchStorage.queryAllSendRTPServer();
         if (sendRtpItems.size() > 0) {
@@ -76,6 +108,7 @@
                 MediaServerItem mediaServerItem = mediaServerService.getOne(sendRtpItem.getMediaServerId());
                 redisCatchStorage.deleteSendRTPServer(sendRtpItem.getPlatformId(),sendRtpItem.getChannelId(), sendRtpItem.getCallId(),sendRtpItem.getStreamId());
                 if (mediaServerItem != null) {
+                    ssrcFactory.releaseSsrc(sendRtpItem.getMediaServerId(), sendRtpItem.getSsrc());
                     Map<String, Object> param = new HashMap<>();
                     param.put("vhost","__defaultVhost__");
                     param.put("app",sendRtpItem.getApp());
@@ -85,7 +118,11 @@
                     if (jsonObject != null && jsonObject.getInteger("code") == 0) {
                         ParentPlatform platform = platformService.queryPlatformByServerGBId(sendRtpItem.getPlatformId());
                         if (platform != null) {
-                            commanderForPlatform.streamByeCmd(platform, sendRtpItem.getCallId());
+                            try {
+                                commanderForPlatform.streamByeCmd(platform, sendRtpItem.getCallId());
+                            } catch (InvalidArgumentException | ParseException | SipException e) {
+                                logger.error("[鍛戒护鍙戦�佸け璐 鍥芥爣绾ц仈 鍙戦�丅YE: {}", e.getMessage());
+                            }
                         }
                     }
                 }

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