From 74714711aa87dcd1259f5aebe55d362be732ffa2 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期二, 18 十月 2022 17:35:42 +0800
Subject: [PATCH] 优化sip消息构建，去除ServerTransaction的使用
---
src/main/java/com/genersoft/iot/vmp/web/gb28181/ApiStreamController.java | 67 +++++++++++++++++++++++----------
1 files changed, 47 insertions(+), 20 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/web/gb28181/ApiStreamController.java b/src/main/java/com/genersoft/iot/vmp/web/gb28181/ApiStreamController.java
index 8ebd8ed..ba8c757 100644
--- a/src/main/java/com/genersoft/iot/vmp/web/gb28181/ApiStreamController.java
+++ b/src/main/java/com/genersoft/iot/vmp/web/gb28181/ApiStreamController.java
@@ -1,20 +1,27 @@
package com.genersoft.iot.vmp.web.gb28181;
-import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.genersoft.iot.vmp.common.StreamInfo;
+import com.genersoft.iot.vmp.conf.UserSetting;
+import com.genersoft.iot.vmp.conf.exception.SsrcTransactionNotFoundException;
import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
+import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
+import com.genersoft.iot.vmp.service.IDeviceService;
+import com.genersoft.iot.vmp.service.IPlayService;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
-import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
-import com.genersoft.iot.vmp.vmanager.gb28181.play.PlayController;
+import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
+import com.genersoft.iot.vmp.vmanager.gb28181.play.bean.PlayResult;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.context.request.async.DeferredResult;
+
+import javax.sip.InvalidArgumentException;
+import javax.sip.SipException;
+import java.text.ParseException;
/**
* API鍏煎锛氬疄鏃剁洿鎾�
@@ -31,18 +38,19 @@
private SIPCommander cmder;
@Autowired
- private IVideoManagerStorager storager;
+ private IVideoManagerStorage storager;
+
+ @Autowired
+ private UserSetting userSetting;
@Autowired
private IRedisCatchStorage redisCatchStorage;
-
- // @Autowired
- // private ZLMRESTfulUtils zlmresTfulUtils;
-
+ @Autowired
+ private IDeviceService deviceService;
@Autowired
- private PlayController playController;
+ private IPlayService playService;
/**
* 瀹炴椂鐩存挱 - 寮�濮嬬洿鎾�
@@ -69,16 +77,18 @@
@RequestParam(required = false)String timeout
){
- DeferredResult<JSONObject> resultDeferredResult = new DeferredResult<JSONObject>();
+ DeferredResult<JSONObject> resultDeferredResult = new DeferredResult<>(userSetting.getPlayTimeout().longValue() + 10);
Device device = storager.queryVideoDevice(serial);
if (device == null ) {
JSONObject result = new JSONObject();
result.put("error","device[ " + serial + " ]鏈壘鍒�");
resultDeferredResult.setResult(result);
+ return resultDeferredResult;
}else if (device.getOnline() == 0) {
JSONObject result = new JSONObject();
result.put("error","device[ " + code + " ]offline");
resultDeferredResult.setResult(result);
+ return resultDeferredResult;
}
resultDeferredResult.onTimeout(()->{
logger.info("鎾斁绛夊緟瓒呮椂");
@@ -94,18 +104,18 @@
JSONObject result = new JSONObject();
result.put("error","channel[ " + code + " ]鏈壘鍒�");
resultDeferredResult.setResult(result);
+ return resultDeferredResult;
}else if (deviceChannel.getStatus() == 0) {
JSONObject result = new JSONObject();
result.put("error","channel[ " + code + " ]offline");
resultDeferredResult.setResult(result);
+ return resultDeferredResult;
}
- DeferredResult<ResponseEntity<String>> play = playController.play(serial, code);
-
- play.setResultHandler((Object o)->{
- ResponseEntity<String> responseEntity = (ResponseEntity)o;
- StreamInfo streamInfo = JSON.parseObject(responseEntity.getBody(), StreamInfo.class);
+ MediaServerItem newMediaServerItem = playService.getNewMediaServerItem(device);
+ PlayResult play = playService.play(newMediaServerItem, serial, code, (mediaServerItem, response)->{
+ StreamInfo streamInfo = redisCatchStorage.queryPlayByDevice(serial, code);
JSONObject result = new JSONObject();
- result.put("StreamID", streamInfo.getStreamId());
+ result.put("StreamID", streamInfo.getStream());
result.put("DeviceID", device.getDeviceId());
result.put("ChannelID", code);
result.put("ChannelName", deviceChannel.getName());
@@ -115,6 +125,7 @@
result.put("RTMP", streamInfo.getRtmp());
result.put("HLS", streamInfo.getHls());
result.put("RTSP", streamInfo.getRtsp());
+ result.put("WEBRTC", streamInfo.getRtc());
result.put("CDN", "");
result.put("SnapURL", "");
result.put("Transport", device.getTransport());
@@ -134,9 +145,13 @@
result.put("NumOutputs", "");
result.put("CascadeSize", "");
result.put("RelaySize", "");
- result.put("ChannelPTZType", 0);
+ result.put("ChannelPTZType", "0");
resultDeferredResult.setResult(result);
- });
+ }, (eventResult) -> {
+ JSONObject result = new JSONObject();
+ result.put("error", "channel[ " + code + " ] " + eventResult.msg);
+ resultDeferredResult.setResult(result);
+ }, null);
return resultDeferredResult;
}
@@ -163,7 +178,19 @@
result.put("error","鏈壘鍒版祦淇℃伅");
return result;
}
- cmder.streamByeCmd(serial, code);
+ Device device = deviceService.queryDevice(serial);
+ if (device == null) {
+ JSONObject result = new JSONObject();
+ result.put("error","鏈壘鍒拌澶�");
+ return result;
+ }
+ try {
+ cmder.streamByeCmd(device, code, streamInfo.getStream(), null);
+ } catch (InvalidArgumentException | ParseException | SipException | SsrcTransactionNotFoundException e) {
+ JSONObject result = new JSONObject();
+ result.put("error","鍙戦�丅YE澶辫触锛�" + e.getMessage());
+ return result;
+ }
redisCatchStorage.stopPlay(streamInfo);
storager.stopPlay(streamInfo.getDeviceID(), streamInfo.getChannelId());
return null;
--
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