From 335916f1f15eb9d0b34dea38cacee2300eac0606 Mon Sep 17 00:00:00 2001
From: 李防 <liguofang0703@126.com>
Date: 星期一, 07 三月 2022 14:20:27 +0800
Subject: [PATCH] InviteRequestProcessor类中,channelid从invite消息的header subject获取,不再从第一行request line获取。原因是和第三方平台对接时,发送的invite消息第一行为国标平台编码而不是设备通道编码,导致报错通道不存在,返回404。

---
 src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java |   43 +++++++++++++++++++++++++++++++++----------
 1 files changed, 33 insertions(+), 10 deletions(-)

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 9c87a0a..778bd67 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
@@ -17,9 +17,11 @@
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
 import com.genersoft.iot.vmp.service.IMediaServerService;
 import com.genersoft.iot.vmp.service.bean.PlayBackCallback;
+import com.genersoft.iot.vmp.service.bean.PlayBackResult;
 import com.genersoft.iot.vmp.service.bean.SSRCInfo;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
 import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
+import com.genersoft.iot.vmp.utils.redis.RedisUtil;
 import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
 import com.genersoft.iot.vmp.vmanager.gb28181.play.bean.PlayResult;
 import com.genersoft.iot.vmp.service.IMediaService;
@@ -52,6 +54,9 @@
 
     @Autowired
     private IRedisCatchStorage redisCatchStorage;
+
+    @Autowired
+    private RedisUtil redis;
 
     @Autowired
     private DeferredResultHolder resultHolder;
@@ -112,7 +117,7 @@
             // 鐐规挱瓒呮椂鍥炲BYE
             cmder.streamByeCmd(device.getDeviceId(), channelId, streamInfo.getStream());
             // 閲婃斁rtpserver
-            mediaServerService.closeRTPServer(playResult.getDevice(), channelId, streamInfo.getStream());
+            mediaServerService.closeRTPServer(playResult.getDevice().getDeviceId(), channelId, streamInfo.getStream());
             // 鍥炲涔嬪墠鎵�鏈夌殑鐐规挱璇锋眰
             resultHolder.invokeAllResult(msg);
             // TODO 閲婃斁ssrc
@@ -121,7 +126,6 @@
             // 鐐规挱缁撴潫鏃惰皟鐢ㄦ埅鍥炬帴鍙�
             try {
                 String classPath = ResourceUtils.getURL("classpath:").getPath();
-                // System.out.println(classPath);
                 // 鍏煎鎵撳寘涓簀ar鐨刢lass璺緞
                 if(classPath.contains("jar")) {
                     classPath = classPath.substring(0, classPath.lastIndexOf("."));
@@ -170,7 +174,10 @@
                 WVPResult wvpResult = new WVPResult();
                 wvpResult.setCode(-1);
                 // 鐐规挱杩斿洖sip閿欒
-                mediaServerService.closeRTPServer(playResult.getDevice(), channelId, ssrcInfo.getStream());
+                mediaServerService.closeRTPServer(playResult.getDevice().getDeviceId(), channelId, ssrcInfo.getStream());
+                // 閲婃斁ssrc
+                mediaServerService.releaseSsrc(mediaServerItem, ssrcInfo.getSsrc());
+                streamSession.remove(deviceId, channelId, ssrcInfo.getStream());
                 wvpResult.setMsg(String.format("鐐规挱澶辫触锛� 閿欒鐮侊細 %s, %s", event.statusCode, event.msg));
                 msg.setData(wvpResult);
                 resultHolder.invokeAllResult(msg);
@@ -219,7 +226,10 @@
                     logger.info("鏀跺埌璁㈤槄娑堟伅锛� " + response.toJSONString());
                     onPublishHandlerForPlay(mediaServerItemInuse, response, deviceId, channelId, uuid);
                 }, (event) -> {
-                    mediaServerService.closeRTPServer(playResult.getDevice(), channelId, ssrcInfo.getStream());
+                    mediaServerService.closeRTPServer(playResult.getDevice().getDeviceId(), channelId, ssrcInfo.getStream());
+                    // 閲婃斁ssrc
+                    mediaServerService.releaseSsrc(mediaServerItem, ssrcInfo.getSsrc());
+                    streamSession.remove(deviceId, channelId, ssrcInfo.getStream());
                     WVPResult wvpResult = new WVPResult();
                     wvpResult.setCode(-1);
                     wvpResult.setMsg(String.format("鐐规挱澶辫触锛� 閿欒鐮侊細 %s, %s", event.statusCode, event.msg));
@@ -233,11 +243,11 @@
     }
 
     @Override
-    public void onPublishHandlerForPlay(MediaServerItem mediaServerItem, JSONObject resonse, String deviceId, String channelId, String uuid) {
+    public void onPublishHandlerForPlay(MediaServerItem mediaServerItem, JSONObject response, String deviceId, String channelId, String uuid) {
         RequestMessage msg = new RequestMessage();
         msg.setId(uuid);
         msg.setKey(DeferredResultHolder.CALLBACK_CMD_PLAY + deviceId + channelId);
-        StreamInfo streamInfo = onPublishHandler(mediaServerItem, resonse, deviceId, channelId);
+        StreamInfo streamInfo = onPublishHandler(mediaServerItem, response, deviceId, channelId);
         if (streamInfo != null) {
             DeviceChannel deviceChannel = storager.queryChannel(deviceId, channelId);
             if (deviceChannel != null) {
@@ -295,9 +305,12 @@
         RequestMessage msg = new RequestMessage();
         msg.setId(uuid);
         msg.setKey(key);
+        PlayBackResult<RequestMessage> playBackResult = new PlayBackResult<>();
         result.onTimeout(()->{
             msg.setData("鍥炴斁瓒呮椂");
-            callback.call(msg);
+            playBackResult.setCode(-1);
+            playBackResult.setData(msg);
+            callback.call(playBackResult);
         });
         cmder.playbackStreamCmd(newMediaServerItem, ssrcInfo, device, channelId, startTime, endTime, (MediaServerItem mediaServerItem, JSONObject response) -> {
             logger.info("鏀跺埌璁㈤槄娑堟伅锛� " + response.toJSONString());
@@ -305,15 +318,25 @@
             if (streamInfo == null) {
                 logger.warn("璁惧鍥炴斁API璋冪敤澶辫触锛�");
                 msg.setData("璁惧鍥炴斁API璋冪敤澶辫触锛�");
-                callback.call(msg);
+                playBackResult.setCode(-1);
+                playBackResult.setData(msg);
+                callback.call(playBackResult);
                 return;
             }
             redisCatchStorage.startPlayback(streamInfo);
             msg.setData(JSON.toJSONString(streamInfo));
-            callback.call(msg);
+            playBackResult.setCode(0);
+            playBackResult.setData(msg);
+            playBackResult.setMediaServerItem(mediaServerItem);
+            playBackResult.setResponse(response);
+            callback.call(playBackResult);
         }, event -> {
             msg.setData(String.format("鍥炴斁澶辫触锛� 閿欒鐮侊細 %s, %s", event.statusCode, event.msg));
-            callback.call(msg);
+            playBackResult.setCode(-1);
+            playBackResult.setData(msg);
+            playBackResult.setEvent(event);
+            callback.call(playBackResult);
+            streamSession.remove(device.getDeviceId(), channelId, ssrcInfo.getStream());
         });
         return result;
     }

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