From 82e4e5f6129be2e691138cd8b8ea3262e64943af Mon Sep 17 00:00:00 2001
From: rain <167982779@qq.com>
Date: Thu, 04 Jul 2024 15:54:19 +0800
Subject: [PATCH] 修改播放地址
---
src/main/java/com/dji/sample/manage/service/impl/LiveStreamServiceImpl.java | 155 +++++++++++++++++++++++++--------------------------
1 files changed, 77 insertions(+), 78 deletions(-)
diff --git a/src/main/java/com/dji/sample/manage/service/impl/LiveStreamServiceImpl.java b/src/main/java/com/dji/sample/manage/service/impl/LiveStreamServiceImpl.java
index 6f630a2..7d8e623 100644
--- a/src/main/java/com/dji/sample/manage/service/impl/LiveStreamServiceImpl.java
+++ b/src/main/java/com/dji/sample/manage/service/impl/LiveStreamServiceImpl.java
@@ -1,5 +1,8 @@
package com.dji.sample.manage.service.impl;
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.dji.sample.common.error.LiveErrorEnum;
import com.dji.sample.common.model.ResponseResult;
@@ -19,6 +22,8 @@
import com.dji.sample.manage.model.receiver.CapacityDeviceReceiver;
import com.dji.sample.manage.model.receiver.LiveCapacityReceiver;
import com.dji.sample.manage.service.*;
+import com.dji.sample.patches.utils.DistrictCodeUtils;
+import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.beans.factory.annotation.Autowired;
@@ -26,6 +31,7 @@
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.StringUtils;
+import java.io.IOException;
import java.lang.reflect.Field;
import java.util.*;
import java.util.concurrent.ConcurrentHashMap;
@@ -37,8 +43,8 @@
/**
* @author sean.zhou
- * @date 2021/11/22
* @version 0.1
+ * @date 2021/11/22
*/
@Service
@Transactional
@@ -60,8 +66,9 @@
@Autowired
private IDeviceRedisService deviceRedisService;
+
@Override
- public List<CapacityDeviceDTO> getLiveCapacity(String workspaceId,String sn) {
+ public List<CapacityDeviceDTO> getLiveCapacity(String workspaceId, String sn) {
// Query all devices in this workspace.
//查询该工作区中的所有设备。
@@ -71,7 +78,6 @@
.deviceSn(sn)
.domains(List.of(DeviceDomainEnum.SUB_DEVICE.getVal(), DeviceDomainEnum.DOCK.getVal()))
.build());
-
// Query the live capability of each drone.
return devicesList.stream()
//过滤出在线设备
@@ -113,7 +119,7 @@
return responseResult;
}
- DeviceDTO data = (DeviceDTO)responseResult.getData();
+ DeviceDTO data = (DeviceDTO) responseResult.getData();
// target topic
//thing/product/{gateway_sn}/services 云平台向设备发送的服务
String respTopic = THING_MODEL_PRE + PRODUCT +
@@ -123,17 +129,17 @@
ServiceReply receiveReply = this.publishLiveStart(respTopic, liveParam);
//相机已经在直播中，请勿重复开启直播
- if(receiveReply.getResult() == 513003) {
+ if (receiveReply.getResult() == 513003) {
LiveDTO live = new LiveDTO();
- live.setUrl(liveParam.getUrl().replace("rtmp", "https").replace("735","700") + ".flv");
-// LiveUrlGB28181DTO gb28181 = urlToGB28181(liveParam.getUrl());
-// live.setUrl(new StringBuilder()
-// .append("https://wrj.shuixiongit.com/zb/rtp/")
-// .append(gb28181.getAgentID())
-// .append("_")
-// .append(gb28181.getChannel())
-// .append(".live.flv")
-// .toString());
+// live.setUrl(liveParam.getUrl().replace("rtmp", "https").replace("735", "700") + ".flv");
+ LiveUrlGB28181DTO gb28181 = urlToGB28181(liveParam.getUrl());
+ live.setUrl(new StringBuilder()
+ .append("https://wrj.shuixiongit.com/zb/rtp/")
+ .append(gb28181.getAgentID())
+ .append("_")
+ .append(gb28181.getChannel())
+ .append(".live.flv")
+ .toString());
return ResponseResult.success(live);
}
@@ -148,29 +154,29 @@
switch (urlType) {
case RTMP:
// live.setUrl(liveParam.getUrl().replace("rtmp", "webrtc"));
- live.setUrl(liveParam.getUrl().replace("rtmp", "https").replace("735","700") + ".flv");
- break;
- case GB28181:
- LiveUrlGB28181DTO gb28181 = urlToGB28181(liveParam.getUrl());
- live.setUrl(new StringBuilder()
- .append("webrtc://")
- .append(gb28181.getServerIP())
- .append("/live/")
- .append(gb28181.getAgentID())
- .append("@")
- .append(gb28181.getChannel())
- .toString());
+ live.setUrl(liveParam.getUrl().replace("rtmp", "https").replace("735", "700") + ".flv");
break;
// case GB28181:
// LiveUrlGB28181DTO gb28181 = urlToGB28181(liveParam.getUrl());
// live.setUrl(new StringBuilder()
-// .append("https://wrj.shuixiongit.com/zb/rtp/")
+// .append("webrtc://")
+// .append(gb28181.getServerIP())
+// .append("/live/")
// .append(gb28181.getAgentID())
-// .append("_")
+// .append("@")
// .append(gb28181.getChannel())
-// .append(".live.flv")
// .toString());
// break;
+ case GB28181:
+ LiveUrlGB28181DTO gb28181 = urlToGB28181(liveParam.getUrl());
+ live.setUrl(new StringBuilder()
+ .append("https://wrj.shuixiongit.com/zb/rtp/")
+ .append(gb28181.getAgentID())
+ .append("_")
+ .append(gb28181.getChannel())
+ .append(".live.flv")
+ .toString());
+ break;
case RTSP:
String url = receiveReply.getOutput().toString();
this.resolveUrlUser(url, live);
@@ -178,65 +184,51 @@
case UNKNOWN:
return ResponseResult.error(LiveErrorEnum.URL_TYPE_NOT_SUPPORTED);
}
-
return ResponseResult.success(live);
}
@Override
- public ResponseResult liveAddress(String deviceSn,String deviceId) {
- DeviceSetEntity deviceSet= deviceSetMapper.selectOne(new LambdaQueryWrapper<DeviceSetEntity>()
- .eq(DeviceSetEntity::getDeviceSn,deviceSn)
- .eq(DeviceSetEntity::getDeviceId,deviceId)
+ public ResponseResult liveAddress(String deviceSn, String deviceName) throws IOException {
+ DeviceSetEntity deviceSet = deviceSetMapper.selectOne(new LambdaQueryWrapper<DeviceSetEntity>()
+ .eq(DeviceSetEntity::getDeviceSn, deviceSn)
+ .eq(DeviceSetEntity::getDeviceName, deviceName)
);
- String workspaceId=getIdBySn(deviceSn);
- List<CapacityDeviceDTO> dto=getLiveCapacity(workspaceId,deviceSn);
- String vedioId=deviceSn+"/165-0-7/normal-0";
- String url="https://"+deviceSet.getServerIp()+"/zb/rtp/"+deviceSet.getAgentId()+"_"+deviceSet.getChannel()+".live.flv";
- LiveTypeDTO liveParam=new LiveTypeDTO();
+ String workspaceId = getIdBySn(deviceSn);
+ String url = "serverIP=" + deviceSet.getServerIp() + "&serverPort=" + deviceSet.getServerPort() + "&agentID=" + deviceSet.getAgentId()
+ + "&agentPassword=" + deviceSet.getAgentPassword() + "&localPort=" + deviceSet.getLocalPort() + "&serverID=" + deviceSet.getGbServerId() + "&channel=" + deviceSet.getChannel();
+ LiveTypeDTO liveParam = new LiveTypeDTO();
liveParam.setUrl(url);
liveParam.setUrlType(3);
- liveParam.setVideoId(vedioId);
+ liveParam.setVideoId(getVedioId(getLiveCapacity(workspaceId, deviceSn), deviceSn,deviceName));
liveParam.setVideoQuality(0);
- ResponseResult responseResult = this.checkBeforeLive(liveParam.getVideoId());
- if (ResponseResult.CODE_SUCCESS != responseResult.getCode()) {
- return responseResult;
- }
-
- DeviceDTO data = (DeviceDTO)responseResult.getData();
- String respTopic = THING_MODEL_PRE + PRODUCT +
- data.getDeviceSn() + SERVICES_SUF;
-
- //获取返回结果
- ServiceReply receiveReply = this.publishLiveStart(respTopic, liveParam);
- System.out.println(receiveReply.getResult());
- LiveDTO live = new LiveDTO();
- live.setUrl(url);
- //相机已经在直播中，请勿重复开启直播
- if(receiveReply.getResult() == 513003) {
- return ResponseResult.success(live);
- }
- return ResponseResult.success(live);
+ System.out.println(liveStart(liveParam));
+ return liveStart(liveParam);
}
+ public static String getVedioId(List<CapacityDeviceDTO> data, String sn,String name) throws IOException {
+ return findAndConcatenateIndexes(data, sn,name);
+ }
- public static String getVedioId(String data,String sn) {
- return findDeviceBySn(data, sn);
- }
-
- public static String findDeviceBySn(String dtoListString, String snToFind) {
- String regex = "CapacityDeviceDTO\\(sn=" + snToFind + ", .*? index=([\\w\\-]+).*? index=([\\w\\-]+).*?\\)";
- Pattern pattern = Pattern.compile(regex);
- Matcher matcher = pattern.matcher(dtoListString);
-
- if (matcher.find()) {
- String index1 = matcher.group(1);
- String index2 = matcher.group(2);
- return snToFind + "/" + index1 + "/" + index2;
+ public static String findAndConcatenateIndexes(List<CapacityDeviceDTO> devices, String sn, String cameraName) {
+ for (CapacityDeviceDTO device : devices) {
+ if (device.getSn().equals(sn)) {
+ StringBuilder result = new StringBuilder();
+ for (CapacityCameraDTO camera : device.getCamerasList()) {
+ if (camera.getName().equals(cameraName)) {
+ result.append(device.getSn())
+ .append("/")
+ .append(camera.getIndex())
+ .append("/")
+ .append(camera.getVideosList().get(0).getIndex()) // Assuming we take the first video index
+ .append(" "); // Add a space separator or customize as needed
+ }
+ }
+ return result.toString().trim(); // Trim to remove trailing space
}
-
- return null; // 如果未找到匹配的sn，则返回null或者适当的默认值
}
+ return ""; // Handle case where sn or cameraName is not found
+ }
@Override
public ResponseResult liveStop(String videoId) {
@@ -246,7 +238,7 @@
}
//thing/product/{gateway_sn}/services
String respTopic = THING_MODEL_PRE + PRODUCT + responseResult.getData().getDeviceSn() + SERVICES_SUF;
- videoId = videoId.replace("_","/");
+ videoId = videoId.replace("_", "/");
ServiceReply receiveReply = this.publishLiveStop(respTopic, videoId);
if (receiveReply.getResult() != 0) {
@@ -317,6 +309,7 @@
/**
* Check if this lens is available live.
* 检查镜头是否可用
+ *
* @param videoId
* @return
*/
@@ -352,6 +345,7 @@
/**
* When using rtsp live, the account and password are parsed from the information returned by the pilot.
+ *
* @param url
* @param live
*/
@@ -372,6 +366,7 @@
/**
* When using GB28181 live, url parameters are resolved into objects.
+ *
* @param url
* @return
*/
@@ -398,7 +393,8 @@
/**
* Send a message to the pilot via mqtt to start the live streaming.
- *通过mqtt向飞行员发送消息以启动直播。
+ * 通过mqtt向飞行员发送消息以启动直播。
+ *
* @param topic
* @param liveParam
* @return
@@ -413,12 +409,14 @@
return messageSender.publishWithReply(ServiceReply.class, topic, response);
}
- private String getIdBySn(String dockSn){
- DeviceSetEntity entity=deviceSetMapper.selectOne(new LambdaQueryWrapper<DeviceSetEntity>().eq(DeviceSetEntity::getDeviceSn,dockSn));
+ private String getIdBySn(String dockSn) {
+ DeviceSetEntity entity = deviceSetMapper.selectOne(new LambdaQueryWrapper<DeviceSetEntity>().eq(DeviceSetEntity::getDeviceSn, dockSn));
return entity.getWorkspaceId();
}
+
/**
* Send a message to the pilot via mqtt to set quality.
+ *
* @param respTopic
* @param liveParam
* @return
@@ -438,6 +436,7 @@
/**
* Send a message to the pilot via mqtt to stop the live streaming.
+ *
* @param topic
* @param videoId
* @return
--
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