From ad36354ef46a31f24b2583263f575d6736c0ad28 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期二, 05 十二月 2023 11:29:05 +0800
Subject: [PATCH] 优化国标录像服务端,使用zlm新接口实现功能

---
 src/main/java/com/genersoft/iot/vmp/service/bean/DownloadFileInfo.java              |   41 +++++
 src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java               |  209 ++++++++++++++++++++---------
 src/main/java/com/genersoft/iot/vmp/utils/DateUtil.java                             |    9 +
 src/main/java/com/genersoft/iot/vmp/storager/dao/CloudRecordServiceMapper.java      |    6 
 src/main/java/com/genersoft/iot/vmp/common/StreamInfo.java                          |    9 +
 src/main/java/com/genersoft/iot/vmp/service/impl/MediaServiceImpl.java              |    2 
 src/main/java/com/genersoft/iot/vmp/media/zlm/dto/hook/HookResultForOnPublish.java  |   12 +
 src/main/java/com/genersoft/iot/vmp/media/zlm/dto/HookSubscribeForRecordMp4.java    |   44 ++++++
 src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java              |   16 +
 web_src/src/components/dialog/recordDownload.vue                                    |    3 
 src/main/java/com/genersoft/iot/vmp/service/impl/MediaServerServiceImpl.java        |    1 
 src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/record/GBRecordController.java |   36 +++++
 src/main/java/com/genersoft/iot/vmp/media/zlm/dto/HookSubscribeFactory.java         |   11 +
 src/main/java/com/genersoft/iot/vmp/service/IPlayService.java                       |    3 
 14 files changed, 329 insertions(+), 73 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/common/StreamInfo.java b/src/main/java/com/genersoft/iot/vmp/common/StreamInfo.java
index 70718c7..4ceaaec 100644
--- a/src/main/java/com/genersoft/iot/vmp/common/StreamInfo.java
+++ b/src/main/java/com/genersoft/iot/vmp/common/StreamInfo.java
@@ -1,5 +1,6 @@
 package com.genersoft.iot.vmp.common;
 
+import com.genersoft.iot.vmp.service.bean.DownloadFileInfo;
 import io.swagger.v3.oas.annotations.media.Schema;
 
 import java.io.Serializable;
@@ -76,6 +77,8 @@
     private String endTime;
     @Schema(description = "杩涘害锛堝綍鍍忎笅杞戒娇鐢級")
     private double progress;
+    @Schema(description = "鏂囦欢涓嬭浇鍦板潃锛堝綍鍍忎笅杞戒娇鐢級")
+    private DownloadFileInfo downLoadFilePath;
 
     @Schema(description = "鏄惁鏆傚仠锛堝綍鍍忓洖鏀句娇鐢級")
     private boolean pause;
@@ -605,5 +608,11 @@
         this.subStream = subStream;
     }
 
+    public DownloadFileInfo getDownLoadFilePath() {
+        return downLoadFilePath;
+    }
 
+    public void setDownLoadFilePath(DownloadFileInfo downLoadFilePath) {
+        this.downLoadFilePath = downLoadFilePath;
+    }
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java
index bb15414..3bf9505 100755
--- a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java
+++ b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java
@@ -275,7 +275,7 @@
         List<SsrcTransaction> ssrcTransactionForAll = sessionManager.getSsrcTransactionForAll(null, null, null, param.getStream());
         if (ssrcTransactionForAll != null && ssrcTransactionForAll.size() == 1) {
 
-            // 涓哄綍鍒跺浗鏍囨ā鎷熶竴涓壌鏉冧俊鎭�
+            // 涓哄綍鍒跺浗鏍囨ā鎷熶竴涓壌鏉冧俊鎭�, 鏂逛究鍚庣画鍐欏叆褰曞儚鏂囦欢鏃朵娇鐢�
             StreamAuthorityInfo streamAuthorityInfo = StreamAuthorityInfo.getInstanceByHook(param);
             streamAuthorityInfo.setApp(param.getApp());
             streamAuthorityInfo.setStream(ssrcTransactionForAll.get(0).getStream());
@@ -291,8 +291,18 @@
             }
             // 濡傛灉鏄綍鍍忎笅杞藉氨璁剧疆瑙嗛闂撮殧鍗佺
             if (ssrcTransactionForAll.get(0).getType() == InviteSessionType.DOWNLOAD) {
-                result.setMp4_max_second(30);
-                result.setEnable_mp4(true);
+                // 鑾峰彇褰曞儚鐨勬�绘椂闀匡紝鐒跺悗璁剧疆涓鸿繖涓棰戠殑鏃堕暱
+                InviteInfo inviteInfo = inviteStreamService.getInviteInfo(InviteSessionType.DOWNLOAD, deviceId, channelId, param.getStream());
+                if (inviteInfo.getStreamInfo() != null ) {
+                    String startTime = inviteInfo.getStreamInfo().getStartTime();
+                    String endTime = inviteInfo.getStreamInfo().getEndTime();
+                    long difference = DateUtil.getDifference(startTime, endTime)/1000;
+                    result.setMp4_max_second((int)difference);
+                    result.setEnable_mp4(true);
+                    // 璁剧疆涓�2淇濊瘉寰楀埌鐨刴p4鐨勬椂闀挎槸姝e父鐨�
+                    result.setModify_stamp(2);
+                }
+
             }
         }
         if (param.getApp().equalsIgnoreCase("rtp")) {
diff --git a/src/main/java/com/genersoft/iot/vmp/media/zlm/dto/HookSubscribeFactory.java b/src/main/java/com/genersoft/iot/vmp/media/zlm/dto/HookSubscribeFactory.java
index f3f389a..6d6554b 100755
--- a/src/main/java/com/genersoft/iot/vmp/media/zlm/dto/HookSubscribeFactory.java
+++ b/src/main/java/com/genersoft/iot/vmp/media/zlm/dto/HookSubscribeFactory.java
@@ -41,4 +41,15 @@
 
         return hookSubscribe;
     }
+
+    public static HookSubscribeForRecordMp4 on_record_mp4(String mediaServerId, String app, String stream) {
+        HookSubscribeForRecordMp4 hookSubscribe = new HookSubscribeForRecordMp4();
+        JSONObject subscribeKey = new com.alibaba.fastjson2.JSONObject();
+        subscribeKey.put("app", app);
+        subscribeKey.put("stream", stream);
+        subscribeKey.put("mediaServerId", mediaServerId);
+        hookSubscribe.setContent(subscribeKey);
+
+        return hookSubscribe;
+    }
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/media/zlm/dto/HookSubscribeForRecordMp4.java b/src/main/java/com/genersoft/iot/vmp/media/zlm/dto/HookSubscribeForRecordMp4.java
new file mode 100755
index 0000000..34c467c
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/media/zlm/dto/HookSubscribeForRecordMp4.java
@@ -0,0 +1,44 @@
+package com.genersoft.iot.vmp.media.zlm.dto;
+
+import com.alibaba.fastjson2.JSONObject;
+import com.alibaba.fastjson2.annotation.JSONField;
+
+import java.time.Instant;
+
+/**
+ * hook璁㈤槄-褰曞儚瀹屾垚
+ * @author lin
+ */
+public class HookSubscribeForRecordMp4 implements IHookSubscribe{
+
+    private HookType hookType = HookType.on_record_mp4;
+
+    private JSONObject content;
+
+    @JSONField(format="yyyy-MM-dd HH:mm:ss")
+    private Instant expires;
+
+    @Override
+    public HookType getHookType() {
+        return hookType;
+    }
+
+    @Override
+    public JSONObject getContent() {
+        return content;
+    }
+
+    public void setContent(JSONObject content) {
+        this.content = content;
+    }
+
+    @Override
+    public Instant getExpires() {
+        return expires;
+    }
+
+    @Override
+    public void setExpires(Instant expires) {
+        this.expires = expires;
+    }
+}
diff --git a/src/main/java/com/genersoft/iot/vmp/media/zlm/dto/hook/HookResultForOnPublish.java b/src/main/java/com/genersoft/iot/vmp/media/zlm/dto/hook/HookResultForOnPublish.java
index 12d8362..55369e5 100755
--- a/src/main/java/com/genersoft/iot/vmp/media/zlm/dto/hook/HookResultForOnPublish.java
+++ b/src/main/java/com/genersoft/iot/vmp/media/zlm/dto/hook/HookResultForOnPublish.java
@@ -7,6 +7,7 @@
     private int mp4_max_second;
     private String mp4_save_path;
     private String stream_replace;
+    private Integer modify_stamp;
 
     public HookResultForOnPublish() {
     }
@@ -60,14 +61,23 @@
         this.stream_replace = stream_replace;
     }
 
+    public Integer getModify_stamp() {
+        return modify_stamp;
+    }
+
+    public void setModify_stamp(Integer modify_stamp) {
+        this.modify_stamp = modify_stamp;
+    }
+
     @Override
     public String toString() {
         return "HookResultForOnPublish{" +
                 "enable_audio=" + enable_audio +
                 ", enable_mp4=" + enable_mp4 +
                 ", mp4_max_second=" + mp4_max_second +
-                ", stream_replace=" + stream_replace +
                 ", mp4_save_path='" + mp4_save_path + '\'' +
+                ", stream_replace='" + stream_replace + '\'' +
+                ", modify_stamp='" + modify_stamp + '\'' +
                 '}';
     }
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/service/IPlayService.java b/src/main/java/com/genersoft/iot/vmp/service/IPlayService.java
index 1effe96..bee7f1e 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/IPlayService.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/IPlayService.java
@@ -4,6 +4,7 @@
 import com.genersoft.iot.vmp.conf.exception.ServiceException;
 import com.genersoft.iot.vmp.gb28181.bean.Device;
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
+import com.genersoft.iot.vmp.service.bean.DownloadFileInfo;
 import com.genersoft.iot.vmp.service.bean.ErrorCallback;
 import com.genersoft.iot.vmp.service.bean.SSRCInfo;
 
@@ -44,5 +45,5 @@
 
     void getSnap(String deviceId, String channelId, String fileName, ErrorCallback errorCallback);
 
-
+    void getFilePath(String deviceId, String channelId, String stream, ErrorCallback<DownloadFileInfo> callback);
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/service/bean/DownloadFileInfo.java b/src/main/java/com/genersoft/iot/vmp/service/bean/DownloadFileInfo.java
new file mode 100644
index 0000000..602e184
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/service/bean/DownloadFileInfo.java
@@ -0,0 +1,41 @@
+package com.genersoft.iot.vmp.service.bean;
+
+public class DownloadFileInfo {
+
+    private String httpPath;
+    private String httpsPath;
+    private String httpDomainPath;
+    private String httpsDomainPath;
+
+    public String getHttpPath() {
+        return httpPath;
+    }
+
+    public void setHttpPath(String httpPath) {
+        this.httpPath = httpPath;
+    }
+
+    public String getHttpsPath() {
+        return httpsPath;
+    }
+
+    public void setHttpsPath(String httpsPath) {
+        this.httpsPath = httpsPath;
+    }
+
+    public String getHttpDomainPath() {
+        return httpDomainPath;
+    }
+
+    public void setHttpDomainPath(String httpDomainPath) {
+        this.httpDomainPath = httpDomainPath;
+    }
+
+    public String getHttpsDomainPath() {
+        return httpsDomainPath;
+    }
+
+    public void setHttpsDomainPath(String httpsDomainPath) {
+        this.httpsDomainPath = httpsDomainPath;
+    }
+}
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/MediaServerServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/MediaServerServiceImpl.java
index 7c4965e..3ecd754 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/MediaServerServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/MediaServerServiceImpl.java
@@ -592,6 +592,7 @@
         if (mediaServerItem.getRecordPath() != null) {
             File recordPathFile = new File(mediaServerItem.getRecordPath());
             param.put("protocol.mp4_save_path", recordPathFile.getParentFile().getPath());
+            param.put("protocol.downloadRoot", recordPathFile.getParentFile().getPath());
             param.put("record.appName", recordPathFile.getName());
         }
 
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/MediaServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/MediaServiceImpl.java
index b8241d7..f9aec2e 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/MediaServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/MediaServiceImpl.java
@@ -67,7 +67,7 @@
                 if (data == null) {
                     return null;
                 }
-                JSONObject mediaJSON = JSON.parseObject(JSON.toJSONString(data.get(0)), JSONObject.class);
+                JSONObject mediaJSON = data.getJSONObject(0);
                 JSONArray tracks = mediaJSON.getJSONArray("tracks");
                 if (authority) {
                     streamInfo = getStreamInfoByAppAndStream(mediaInfo, app, stream, tracks, addr, calld);
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
index 0d1bad6..1e8dee7 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
@@ -1,5 +1,7 @@
 package com.genersoft.iot.vmp.service.impl;
 
+import com.alibaba.fastjson2.JSON;
+import com.alibaba.fastjson2.JSONArray;
 import com.alibaba.fastjson2.JSONObject;
 import com.genersoft.iot.vmp.common.InviteInfo;
 import com.genersoft.iot.vmp.common.InviteSessionStatus;
@@ -21,16 +23,12 @@
 import com.genersoft.iot.vmp.media.zlm.ZLMRESTfulUtils;
 import com.genersoft.iot.vmp.media.zlm.ZLMServerFactory;
 import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
-import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeFactory;
-import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForStreamChange;
-import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
+import com.genersoft.iot.vmp.media.zlm.dto.*;
 import com.genersoft.iot.vmp.media.zlm.dto.hook.HookParam;
+import com.genersoft.iot.vmp.media.zlm.dto.hook.OnRecordMp4HookParam;
 import com.genersoft.iot.vmp.media.zlm.dto.hook.OnStreamChangedHookParam;
 import com.genersoft.iot.vmp.service.*;
-import com.genersoft.iot.vmp.service.bean.CloudRecordItem;
-import com.genersoft.iot.vmp.service.bean.ErrorCallback;
-import com.genersoft.iot.vmp.service.bean.InviteErrorCode;
-import com.genersoft.iot.vmp.service.bean.SSRCInfo;
+import com.genersoft.iot.vmp.service.bean.*;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
 import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
 import com.genersoft.iot.vmp.storager.dao.CloudRecordServiceMapper;
@@ -77,16 +75,13 @@
     private IInviteStreamService inviteStreamService;
 
     @Autowired
-    private DeferredResultHolder resultHolder;
+    private ZlmHttpHookSubscribe subscribe;
 
     @Autowired
     private ZLMRESTfulUtils zlmresTfulUtils;
 
     @Autowired
     private ZLMServerFactory zlmServerFactory;
-
-    @Autowired
-    private AssistRESTfulUtils assistRESTfulUtils;
 
     @Autowired
     private IMediaService mediaService;
@@ -105,9 +100,6 @@
 
     @Autowired
     private DynamicTask dynamicTask;
-
-    @Autowired
-    private ZlmHttpHookSubscribe subscribe;
 
     @Autowired
     private CloudRecordServiceMapper cloudRecordServiceMapper;
@@ -741,60 +733,147 @@
     @Override
     public StreamInfo getDownLoadInfo(String deviceId, String channelId, String stream) {
         InviteInfo inviteInfo = inviteStreamService.getInviteInfo(InviteSessionType.DOWNLOAD, deviceId, channelId, stream);
+        if (inviteInfo == null || inviteInfo.getStreamInfo() == null) {
+            logger.warn("[鑾峰彇涓嬭浇杩涘害] 鏈煡璇㈠埌褰曞儚涓嬭浇鐨勪俊鎭�");
+            return null;
+        }
 
-        if (inviteInfo != null && inviteInfo.getStreamInfo() != null) {
-            if (inviteInfo.getStreamInfo().getProgress() == 1) {
-                return inviteInfo.getStreamInfo();
-            }
-
-            // 鑾峰彇褰撳墠宸蹭笅杞芥椂闀�
-            String mediaServerId = inviteInfo.getStreamInfo().getMediaServerId();
-            MediaServerItem mediaServerItem = mediaServerService.getOne(mediaServerId);
-            if (mediaServerItem == null) {
-                logger.warn("鏌ヨ褰曞儚淇℃伅鏃跺彂鐜拌妭鐐瑰凡绂荤嚎");
-                return null;
-            }
-            if (mediaServerItem.getRecordAssistPort() == 0) {
-                throw new ControllerException(ErrorCode.ERROR100.getCode(), "鏈厤缃瓵ssist鏈嶅姟锛屾棤娉曞畬鎴愬綍鍍忎笅杞�");
-            }
-            SsrcTransaction ssrcTransaction = streamSession.getSsrcTransaction(deviceId, channelId, null, stream);
-
-            if (ssrcTransaction == null) {
-                logger.warn("[鑾峰彇涓嬭浇杩涘害]锛屾湭鎵惧埌涓嬭浇浜嬪姟淇℃伅");
-                return null;
-            }
-
-            // 涓轰簡鏀寔澶氫釜鏁版嵁搴擄紝杩欓噷涓嶈兘浣跨敤姹傚拰鍑芥暟鏉ョ洿鎺ヨ幏鍙栨�绘暟浜�
-            List<CloudRecordItem> cloudRecordItemList = cloudRecordServiceMapper.getList(null, "rtp", inviteInfo.getStream(), null, null, ssrcTransaction.getCallId(), null);
-
-            if (cloudRecordItemList.isEmpty()) {
-                logger.warn("[鑾峰彇涓嬭浇杩涘害]锛屾湭鎵惧埌涓嬭浇瑙嗛淇℃伅");
-                return null;
-            }
-            long duration = 0;
-            for (CloudRecordItem cloudRecordItem : cloudRecordItemList) {
-                duration += cloudRecordItem.getTimeLen();
-            }
-            if (duration == 0) {
-                inviteInfo.getStreamInfo().setProgress(0);
-            } else {
-                String startTime = inviteInfo.getStreamInfo().getStartTime();
-                String endTime = inviteInfo.getStreamInfo().getEndTime();
-                // 姝ゆ椂start鍜宔nd鍗曚綅鏄
-                long start = DateUtil.yyyy_MM_dd_HH_mm_ssToTimestamp(startTime);
-                long end = DateUtil.yyyy_MM_dd_HH_mm_ssToTimestamp(endTime);
-
-                BigDecimal currentCount = new BigDecimal(duration);
-                BigDecimal totalCount = new BigDecimal((end - start) * 1000);
-                BigDecimal divide = currentCount.divide(totalCount, 2, RoundingMode.HALF_UP);
-                double process = divide.doubleValue();
-                inviteInfo.getStreamInfo().setProgress(process);
-            }
-            inviteStreamService.updateInviteInfo(inviteInfo);
-
+        if (inviteInfo.getStreamInfo().getProgress() == 1) {
             return inviteInfo.getStreamInfo();
         }
-        return null;
+
+        // 鑾峰彇褰撳墠宸蹭笅杞芥椂闀�
+        String mediaServerId = inviteInfo.getStreamInfo().getMediaServerId();
+        MediaServerItem mediaServerItem = mediaServerService.getOne(mediaServerId);
+        if (mediaServerItem == null) {
+            logger.warn("[鑾峰彇涓嬭浇杩涘害] 鏌ヨ褰曞儚淇℃伅鏃跺彂鐜拌妭鐐逛笉瀛樺湪");
+            return null;
+        }
+        SsrcTransaction ssrcTransaction = streamSession.getSsrcTransaction(deviceId, channelId, null, stream);
+
+        if (ssrcTransaction == null) {
+            logger.warn("[鑾峰彇涓嬭浇杩涘害] 涓嬭浇宸茬粨鏉�");
+            return null;
+        }
+
+        JSONObject mediaListJson= zlmresTfulUtils.getMediaList(mediaServerItem, "rtp", stream);
+        if (mediaListJson == null) {
+            logger.warn("[鑾峰彇涓嬭浇杩涘害] 浠巣lm鏌ヨ杩涘害澶辫触");
+            return null;
+        }
+        if (mediaListJson.getInteger("code") != 0) {
+            logger.warn("[鑾峰彇涓嬭浇杩涘害] 浠巣lm鏌ヨ杩涘害鍑虹幇閿欒锛� {}", mediaListJson.getString("msg"));
+            return null;
+        }
+        JSONArray data = mediaListJson.getJSONArray("data");
+        if (data == null) {
+            logger.warn("[鑾峰彇涓嬭浇杩涘害] 浠巣lm鏌ヨ杩涘害鏃舵湭杩斿洖鏁版嵁");
+            return null;
+        }
+        JSONObject mediaJSON = data.getJSONObject(0);
+        JSONArray tracks = mediaJSON.getJSONArray("tracks");
+        if (tracks.isEmpty()) {
+            logger.warn("[鑾峰彇涓嬭浇杩涘害] 浠巣lm鏌ヨ杩涘害鏃舵湭杩斿洖鏁版嵁");
+            return null;
+        }
+        JSONObject jsonObject = tracks.getJSONObject(0);
+        long duration = jsonObject.getLongValue("duration");
+        if (duration == 0) {
+            inviteInfo.getStreamInfo().setProgress(0);
+        } else {
+            String startTime = inviteInfo.getStreamInfo().getStartTime();
+            String endTime = inviteInfo.getStreamInfo().getEndTime();
+            // 姝ゆ椂start鍜宔nd鍗曚綅鏄
+            long start = DateUtil.yyyy_MM_dd_HH_mm_ssToTimestamp(startTime);
+            long end = DateUtil.yyyy_MM_dd_HH_mm_ssToTimestamp(endTime);
+
+            BigDecimal currentCount = new BigDecimal(duration);
+            BigDecimal totalCount = new BigDecimal((end - start) * 1000);
+            BigDecimal divide = currentCount.divide(totalCount, 2, RoundingMode.HALF_UP);
+            double process = divide.doubleValue();
+            inviteInfo.getStreamInfo().setProgress(process);
+        }
+        inviteStreamService.updateInviteInfo(inviteInfo);
+        return inviteInfo.getStreamInfo();
+    }
+
+    @Override
+    public void getFilePath(String deviceId, String channelId, String stream, ErrorCallback<DownloadFileInfo> callback) {
+        InviteInfo inviteInfo = inviteStreamService.getInviteInfo(InviteSessionType.DOWNLOAD, deviceId, channelId, stream);
+        if (inviteInfo == null || inviteInfo.getStreamInfo() == null) {
+            logger.warn("[鑾峰彇褰曞儚涓嬭浇鏂囦欢鍦板潃] 鏈煡璇㈠埌褰曞儚涓嬭浇鐨勪俊鎭紝 {}/{}-{}", deviceId, channelId, stream);
+            callback.run(ErrorCode.ERROR100.getCode(), "鏈煡璇㈠埌褰曞儚涓嬭浇鐨勪俊鎭�", null);
+            return ;
+        }
+
+        if (!ObjectUtils.isEmpty(inviteInfo.getStreamInfo().getDownLoadFilePath())) {
+            callback.run(ErrorCode.SUCCESS.getCode(), ErrorCode.SUCCESS.getMsg(),
+                    inviteInfo.getStreamInfo().getDownLoadFilePath());
+            return;
+        }
+
+        StreamAuthorityInfo streamAuthorityInfo = redisCatchStorage.getStreamAuthorityInfo("rtp", stream);
+        if (streamAuthorityInfo == null) {
+            logger.warn("[鑾峰彇褰曞儚涓嬭浇鏂囦欢鍦板潃] 鏈煡璇㈠埌褰曞儚鐨勮棰戜俊鎭紝 {}/{}-{}", deviceId, channelId, stream);
+            callback.run(ErrorCode.ERROR100.getCode(), "鏈煡璇㈠埌褰曞儚鐨勮棰戜俊鎭�", null);
+            return ;
+        }
+
+        // 鑾峰彇褰撳墠宸蹭笅杞芥椂闀�
+        String mediaServerId = inviteInfo.getStreamInfo().getMediaServerId();
+        MediaServerItem mediaServerItem = mediaServerService.getOne(mediaServerId);
+        if (mediaServerItem == null) {
+            logger.warn("[鑾峰彇褰曞儚涓嬭浇鏂囦欢鍦板潃] 鏌ヨ褰曞儚淇℃伅鏃跺彂鐜拌妭鐐逛笉瀛樺湪锛� {}/{}-{}", deviceId, channelId, stream);
+            callback.run(ErrorCode.ERROR100.getCode(), "鏌ヨ褰曞儚淇℃伅鏃跺彂鐜拌妭鐐逛笉瀛樺湪", null);
+            return ;
+        }
+
+        List<CloudRecordItem> cloudRecordItemList =  cloudRecordServiceMapper.getListByCallId(streamAuthorityInfo.getCallId());
+        if (!cloudRecordItemList.isEmpty()) {
+            String filePath = cloudRecordItemList.get(0).getFilePath();
+
+            DownloadFileInfo downloadFileInfo = getDownloadFilePath(mediaServerItem, filePath);
+            inviteInfo.getStreamInfo().setDownLoadFilePath(downloadFileInfo);
+            inviteStreamService.updateInviteInfo(inviteInfo);
+            callback.run(ErrorCode.SUCCESS.getCode(), ErrorCode.SUCCESS.getMsg(), downloadFileInfo);
+        }else {
+            // 鍙兘灏氭湭鐢熸垚锛岄偅灏辩洃鍚琱ook绛夌潃鏀跺埌瀵瑰簲鐨勫綍鍍忛�氱煡
+            ZlmHttpHookSubscribe.Event hookEvent = (mediaServerItemInuse, hookParam) -> {
+                logger.info("[褰曞儚涓嬭浇]鏀跺埌璁㈤槄娑堟伅锛� 锛� {}/{}-{}", deviceId, channelId, stream);
+                logger.info("[褰曞儚涓嬭浇]鏀跺埌璁㈤槄娑堟伅鍐呭锛� " + hookParam);
+                dynamicTask.stop(streamAuthorityInfo.getCallId());
+                OnRecordMp4HookParam recordMp4HookParam = (OnRecordMp4HookParam)hookParam;
+                String filePath = recordMp4HookParam.getFile_path();
+                DownloadFileInfo downloadFileInfo = getDownloadFilePath(mediaServerItem, filePath);
+                inviteInfo.getStreamInfo().setDownLoadFilePath(downloadFileInfo);
+                inviteStreamService.updateInviteInfo(inviteInfo);
+                callback.run(ErrorCode.SUCCESS.getCode(), ErrorCode.SUCCESS.getMsg(), downloadFileInfo);
+            };
+            HookSubscribeForRecordMp4 hookSubscribe = HookSubscribeFactory.on_record_mp4(mediaServerId, "rtp", stream);
+            subscribe.addSubscribe(hookSubscribe, hookEvent);
+
+            // 璁剧疆瓒呮椂锛岃秴鏃剁粨鏉熺洃鍚�
+            dynamicTask.startDelay(streamAuthorityInfo.getCallId(), ()->{
+                logger.info("[褰曞儚涓嬭浇] 鎺ユ敹hook瓒呮椂锛� {}/{}-{}", deviceId, channelId, stream);
+                subscribe.removeSubscribe(hookSubscribe);
+                callback.run(ErrorCode.ERROR100.getCode(), "鎺ユ敹hook瓒呮椂", null);
+            }, 10000);
+        }
+    }
+
+    private DownloadFileInfo getDownloadFilePath(MediaServerItem mediaServerItem, String filePath) {
+        DownloadFileInfo downloadFileInfo = new DownloadFileInfo();
+
+        String pathTemplate = "%s://%s:%s/index/api/downloadFile?file_path=" + filePath;
+
+        downloadFileInfo.setHttpPath(String.format(pathTemplate, "http", mediaServerItem.getStreamIp(),
+                mediaServerItem.getHttpPort()));
+
+        if (mediaServerItem.getHttpSSlPort() > 0) {
+            downloadFileInfo.setHttpsPath(String.format(pathTemplate, "https", mediaServerItem.getStreamIp(),
+                    mediaServerItem.getHttpSSlPort()));
+        }
+        return downloadFileInfo;
     }
 
     private StreamInfo onPublishHandlerForDownload(MediaServerItem mediaServerItemInuse, HookParam hookParam, String deviceId, String channelId, String startTime, String endTime) {
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/CloudRecordServiceMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/CloudRecordServiceMapper.java
index d51f3f9..3724fec 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/CloudRecordServiceMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/CloudRecordServiceMapper.java
@@ -106,4 +106,10 @@
             " </script>")
     int deleteList(List<CloudRecordItem> cloudRecordItemIdList);
 
+    @Select(" <script>" +
+            "select *" +
+            " from wvp_cloud_record " +
+            "where call_id = #{callId}" +
+            " </script>")
+    List<CloudRecordItem> getListByCallId(@Param("callId") String callId);
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/utils/DateUtil.java b/src/main/java/com/genersoft/iot/vmp/utils/DateUtil.java
index 617d9f2..e5f9fe4 100755
--- a/src/main/java/com/genersoft/iot/vmp/utils/DateUtil.java
+++ b/src/main/java/com/genersoft/iot/vmp/utils/DateUtil.java
@@ -139,4 +139,13 @@
         Instant beforeInstant = Instant.from(formatter.parse(keepaliveTime));
         return ChronoUnit.MILLIS.between(beforeInstant, Instant.now());
     }
+
+    public static long getDifference(String startTime, String endTime) {
+        if (ObjectUtils.isEmpty(startTime) || ObjectUtils.isEmpty(endTime)) {
+            return 0;
+        }
+        Instant startInstant = Instant.from(formatter.parse(startTime));
+        Instant endInstant = Instant.from(formatter.parse(endTime));
+        return ChronoUnit.MILLIS.between(endInstant, startInstant);
+    }
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/record/GBRecordController.java b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/record/GBRecordController.java
index 910e436..bf8f78b 100755
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/record/GBRecordController.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/record/GBRecordController.java
@@ -1,5 +1,7 @@
 package com.genersoft.iot.vmp.vmanager.gb28181.record;
 
+import com.genersoft.iot.vmp.common.InviteInfo;
+import com.genersoft.iot.vmp.common.InviteSessionType;
 import com.genersoft.iot.vmp.common.StreamInfo;
 import com.genersoft.iot.vmp.conf.UserSetting;
 import com.genersoft.iot.vmp.conf.exception.ControllerException;
@@ -10,7 +12,9 @@
 import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
 import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
 import com.genersoft.iot.vmp.service.IDeviceService;
+import com.genersoft.iot.vmp.service.IInviteStreamService;
 import com.genersoft.iot.vmp.service.IPlayService;
+import com.genersoft.iot.vmp.service.bean.DownloadFileInfo;
 import com.genersoft.iot.vmp.service.bean.InviteErrorCode;
 import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
 import com.genersoft.iot.vmp.utils.DateUtil;
@@ -23,6 +27,7 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.util.ObjectUtils;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -54,6 +59,9 @@
 
 	@Autowired
 	private IPlayService playService;
+
+	@Autowired
+	private IInviteStreamService inviteStreamService;
 
 	@Autowired
 	private IDeviceService deviceService;
@@ -204,4 +212,32 @@
 		}
 		return new StreamContent(downLoadInfo);
 	}
+
+	@Operation(summary = "鑾峰彇鍘嗗彶濯掍綋涓嬭浇鏂囦欢鍦板潃")
+	@Parameter(name = "deviceId", description = "璁惧鍥芥爣缂栧彿", required = true)
+	@Parameter(name = "channelId", description = "閫氶亾鍥芥爣缂栧彿", required = true)
+	@Parameter(name = "stream", description = "娴両D", required = true)
+	@GetMapping("/download/file/path/{deviceId}/{channelId}/{stream}")
+	public DeferredResult<WVPResult<DownloadFileInfo>> getDownloadFilePath(@PathVariable String deviceId, @PathVariable String channelId, @PathVariable String stream) {
+
+		DeferredResult<WVPResult<DownloadFileInfo>> result = new DeferredResult<>();
+
+		result.onTimeout(()->{
+			WVPResult<DownloadFileInfo> wvpResult = new WVPResult<>();
+			wvpResult.setCode(ErrorCode.ERROR100.getCode());
+			wvpResult.setMsg("timeout");
+			result.setResult(wvpResult);
+		});
+
+		playService.getFilePath(deviceId, channelId, stream, (code, msg, data)->{
+			WVPResult<DownloadFileInfo> wvpResult = new WVPResult<>();
+			wvpResult.setCode(code);
+			wvpResult.setMsg(msg);
+			wvpResult.setData(data);
+			result.setResult(wvpResult);
+		});
+
+
+		return result;
+	}
 }
diff --git a/web_src/src/components/dialog/recordDownload.vue b/web_src/src/components/dialog/recordDownload.vue
index 220da8b..dcecc28 100755
--- a/web_src/src/components/dialog/recordDownload.vue
+++ b/web_src/src/components/dialog/recordDownload.vue
@@ -6,8 +6,7 @@
         <el-progress :percentage="percentage"></el-progress>
       </el-col>
       <el-col :span="6" >
-        <el-button icon="el-icon-download" v-if="percentage < 100" size="mini" title="鐐瑰嚮涓嬭浇鍙皢浠ョ紦瀛橀儴鍒嗕笅杞藉埌鏈湴" @click="download()">鍋滄缂撳瓨骞朵笅杞�</el-button>
-        <el-button icon="el-icon-download" v-if="downloadFile" size="mini" title="鐐瑰嚮涓嬭浇" @click="downloadFileClientEvent()">鐐瑰嚮涓嬭浇</el-button>
+        <el-button icon="el-icon-download" v-if="downloadFile" size="mini" title="鐐瑰嚮涓嬭浇" @click="downloadFileClientEvent()">涓嬭浇</el-button>
       </el-col>
     </el-row>
   </el-dialog>

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