From 6ae33f2a67ac7bfd2145f05068f2e5ecf15d3f2c Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期一, 26 九月 2022 14:01:22 +0800
Subject: [PATCH] 修复空指针
---
src/main/java/com/genersoft/iot/vmp/web/gb28181/ApiStreamController.java | 40 +++++++++++++++++++++++++++-------------
1 files changed, 27 insertions(+), 13 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 ddbf20b..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
@@ -3,10 +3,12 @@
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.IVideoManagerStorage;
@@ -16,6 +18,10 @@
import org.springframework.beans.factory.annotation.Autowired;
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�
@@ -39,6 +45,9 @@
@Autowired
private IRedisCatchStorage redisCatchStorage;
+
+ @Autowired
+ private IDeviceService deviceService;
@Autowired
private IPlayService playService;
@@ -74,10 +83,12 @@
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");
@@ -93,10 +104,12 @@
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;
}
MediaServerItem newMediaServerItem = playService.getNewMediaServerItem(device);
PlayResult play = playService.play(newMediaServerItem, serial, code, (mediaServerItem, response)->{
@@ -112,6 +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());
@@ -133,18 +147,6 @@
result.put("RelaySize", "");
result.put("ChannelPTZType", "0");
resultDeferredResult.setResult(result);
-// Class<?> aClass = responseEntity.getClass().getSuperclass();
-// Field body = null;
-// try {
-// // 浣跨敤鍙嶅皠鍔ㄦ�佷慨鏀硅繑鍥炵殑body
-// body = aClass.getDeclaredField("body");
-// body.setAccessible(true);
-// body.set(responseEntity, result);
-// } catch (NoSuchFieldException e) {
-// e.printStackTrace();
-// } catch (IllegalAccessException e) {
-// e.printStackTrace();
-// }
}, (eventResult) -> {
JSONObject result = new JSONObject();
result.put("error", "channel[ " + code + " ] " + eventResult.msg);
@@ -176,7 +178,19 @@
result.put("error","鏈壘鍒版祦淇℃伅");
return result;
}
- cmder.streamByeCmd(serial, code, streamInfo.getStream(), null);
+ 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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