package com.genersoft.iot.vmp.vmanager.streamPush;
|
|
import com.alibaba.excel.EasyExcel;
|
import com.alibaba.excel.ExcelReader;
|
import com.alibaba.excel.read.metadata.ReadSheet;
|
import com.genersoft.iot.vmp.common.StreamInfo;
|
import com.genersoft.iot.vmp.conf.UserSetting;
|
import com.genersoft.iot.vmp.conf.exception.ControllerException;
|
import com.genersoft.iot.vmp.conf.security.SecurityUtils;
|
import com.genersoft.iot.vmp.conf.security.dto.LoginUser;
|
import com.genersoft.iot.vmp.gb28181.bean.GbStream;
|
import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
|
import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
|
import com.genersoft.iot.vmp.media.zlm.dto.StreamPushItem;
|
import com.genersoft.iot.vmp.service.IMediaServerService;
|
import com.genersoft.iot.vmp.service.IMediaService;
|
import com.genersoft.iot.vmp.service.IStreamPushService;
|
import com.genersoft.iot.vmp.service.impl.StreamPushUploadFileHandler;
|
import com.genersoft.iot.vmp.vmanager.bean.*;
|
import com.github.pagehelper.PageInfo;
|
import io.swagger.v3.oas.annotations.Operation;
|
import io.swagger.v3.oas.annotations.Parameter;
|
import io.swagger.v3.oas.annotations.tags.Tag;
|
import org.slf4j.Logger;
|
import org.slf4j.LoggerFactory;
|
import org.springframework.beans.factory.annotation.Autowired;
|
import org.springframework.http.HttpStatus;
|
import org.springframework.http.ResponseEntity;
|
import org.springframework.stereotype.Controller;
|
import org.springframework.util.ObjectUtils;
|
import org.springframework.web.bind.annotation.*;
|
import org.springframework.web.context.request.async.DeferredResult;
|
import org.springframework.web.multipart.MultipartFile;
|
|
import java.io.IOException;
|
import java.io.InputStream;
|
import java.util.HashMap;
|
import java.util.List;
|
import java.util.Map;
|
import java.util.UUID;
|
|
@Tag(name = "推流信息管理")
|
@Controller
|
|
@RequestMapping(value = "/api/push")
|
public class StreamPushController {
|
|
private final static Logger logger = LoggerFactory.getLogger(StreamPushController.class);
|
|
@Autowired
|
private IStreamPushService streamPushService;
|
|
@Autowired
|
private IMediaServerService mediaServerService;
|
|
@Autowired
|
private DeferredResultHolder resultHolder;
|
|
@Autowired
|
private IMediaService mediaService;
|
|
@Autowired
|
private UserSetting userSetting;
|
|
@GetMapping(value = "/list")
|
@ResponseBody
|
@Operation(summary = "推流列表查询")
|
@Parameter(name = "page", description = "当前页")
|
@Parameter(name = "count", description = "每页查询数量")
|
@Parameter(name = "query", description = "查询内容")
|
@Parameter(name = "pushing", description = "是否正在推流")
|
@Parameter(name = "mediaServerId", description = "流媒体ID")
|
public PageInfo<StreamPushItem> list(@RequestParam(required = false)Integer page,
|
@RequestParam(required = false)Integer count,
|
@RequestParam(required = false)String query,
|
@RequestParam(required = false)Boolean pushing,
|
@RequestParam(required = false)String mediaServerId ){
|
|
if (ObjectUtils.isEmpty(query)) {
|
query = null;
|
}
|
if (ObjectUtils.isEmpty(mediaServerId)) {
|
mediaServerId = null;
|
}
|
PageInfo<StreamPushItem> pushList = streamPushService.getPushList(page, count, query, pushing, mediaServerId);
|
return pushList;
|
}
|
|
@PostMapping(value = "/save_to_gb")
|
@ResponseBody
|
@Operation(summary = "将推流添加到国标")
|
public void saveToGB(@RequestBody GbStream stream){
|
if (!streamPushService.saveToGB(stream)){
|
throw new ControllerException(ErrorCode.ERROR100);
|
}
|
}
|
|
|
@DeleteMapping(value = "/remove_form_gb")
|
@ResponseBody
|
@Operation(summary = "将推流移出到国标")
|
public void removeFormGB(@RequestBody GbStream stream){
|
if (!streamPushService.removeFromGB(stream)){
|
throw new ControllerException(ErrorCode.ERROR100);
|
}
|
}
|
|
|
@PostMapping(value = "/stop")
|
@ResponseBody
|
@Operation(summary = "中止一个推流")
|
@Parameter(name = "app", description = "应用名", required = true)
|
@Parameter(name = "stream", description = "流id", required = true)
|
public void stop(String app, String streamId){
|
if (!streamPushService.stop(app, streamId)){
|
throw new ControllerException(ErrorCode.ERROR100);
|
}
|
}
|
|
@DeleteMapping(value = "/batchStop")
|
@ResponseBody
|
@Operation(summary = "中止多个推流")
|
public void batchStop(@RequestBody BatchGBStreamParam batchGBStreamParam){
|
if (batchGBStreamParam.getGbStreams().size() == 0) {
|
throw new ControllerException(ErrorCode.ERROR100);
|
}
|
if (!streamPushService.batchStop(batchGBStreamParam.getGbStreams())){
|
throw new ControllerException(ErrorCode.ERROR100);
|
}
|
}
|
|
@PostMapping(value = "upload")
|
@ResponseBody
|
public DeferredResult<ResponseEntity<WVPResult<Object>>> uploadChannelFile(@RequestParam(value = "file") MultipartFile file){
|
|
// 最多处理文件一个小时
|
DeferredResult<ResponseEntity<WVPResult<Object>>> result = new DeferredResult<>(60*60*1000L);
|
// 录像查询以channelId作为deviceId查询
|
String key = DeferredResultHolder.UPLOAD_FILE_CHANNEL;
|
String uuid = UUID.randomUUID().toString();
|
logger.info("通道导入文件类型: {}",file.getContentType() );
|
if (file.isEmpty()) {
|
logger.warn("通道导入文件为空");
|
WVPResult<Object> wvpResult = new WVPResult<>();
|
wvpResult.setCode(-1);
|
wvpResult.setMsg("文件为空");
|
result.setResult(ResponseEntity.status(HttpStatus.BAD_REQUEST).body(wvpResult));
|
return result;
|
}
|
if (file.getContentType() == null) {
|
WVPResult<Object> wvpResult = new WVPResult<>();
|
wvpResult.setCode(-1);
|
wvpResult.setMsg("无法识别文件类型");
|
result.setResult(ResponseEntity.status(HttpStatus.BAD_REQUEST).body(wvpResult));
|
return result;
|
}
|
// 同时只处理一个文件
|
if (resultHolder.exist(key, null)) {
|
logger.warn("已有导入任务正在执行");
|
WVPResult<Object> wvpResult = new WVPResult<>();
|
wvpResult.setCode(-1);
|
wvpResult.setMsg("已有导入任务正在执行");
|
result.setResult(ResponseEntity.status(HttpStatus.TOO_MANY_REQUESTS).body(wvpResult));
|
return result;
|
}
|
|
resultHolder.put(key, uuid, result);
|
result.onTimeout(()->{
|
logger.warn("通道导入超时，可能文件过大");
|
RequestMessage msg = new RequestMessage();
|
msg.setKey(key);
|
WVPResult<Object> wvpResult = new WVPResult<>();
|
wvpResult.setCode(-1);
|
wvpResult.setMsg("导入超时，可能文件过大");
|
msg.setData(wvpResult);
|
resultHolder.invokeAllResult(msg);
|
});
|
//获取文件流
|
InputStream inputStream = null;
|
try {
|
String name = file.getName();
|
inputStream = file.getInputStream();
|
} catch (IOException e) {
|
logger.error("未处理的异常 ", e);
|
}
|
try {
|
//传入参数
|
ExcelReader excelReader = EasyExcel.read(inputStream, StreamPushExcelDto.class,
|
new StreamPushUploadFileHandler(streamPushService, mediaServerService.getDefaultMediaServer().getId(), (errorStreams, errorGBs)->{
|
logger.info("通道导入成功，存在重复App+Stream为{}个，存在国标ID为{}个", errorStreams.size(), errorGBs.size());
|
RequestMessage msg = new RequestMessage();
|
msg.setKey(key);
|
WVPResult<Map<String, List<String>>> wvpResult = new WVPResult<>();
|
if (errorStreams.size() == 0 && errorGBs.size() == 0) {
|
wvpResult.setCode(0);
|
wvpResult.setMsg("成功");
|
}else {
|
wvpResult.setCode(1);
|
wvpResult.setMsg("导入成功。但是存在重复数据");
|
Map<String, List<String>> errorData = new HashMap<>();
|
errorData.put("gbId", errorGBs);
|
errorData.put("stream", errorStreams);
|
wvpResult.setData(errorData);
|
}
|
msg.setData(wvpResult);
|
resultHolder.invokeAllResult(msg);
|
})).build();
|
ReadSheet readSheet = EasyExcel.readSheet(0).build();
|
excelReader.read(readSheet);
|
excelReader.finish();
|
}catch (Exception e) {
|
logger.warn("通道导入失败：", e);
|
RequestMessage msg = new RequestMessage();
|
msg.setKey(key);
|
WVPResult<Object> wvpResult = new WVPResult<>();
|
wvpResult.setCode(-1);
|
wvpResult.setMsg("通道导入失败: " + e.getMessage() );
|
msg.setData(wvpResult);
|
resultHolder.invokeAllResult(msg);
|
}
|
|
|
return result;
|
}
|
|
/**
|
* 获取推流播放地址
|
* @param app 应用名
|
* @param stream 流id
|
* @return
|
*/
|
@GetMapping(value = "/getPlayUrl")
|
@ResponseBody
|
@Operation(summary = "获取推流播放地址")
|
@Parameter(name = "app", description = "应用名", required = true)
|
@Parameter(name = "stream", description = "流id", required = true)
|
@Parameter(name = "mediaServerId", description = "媒体服务器id")
|
public StreamContent getPlayUrl(@RequestParam String app, @RequestParam String stream,
|
@RequestParam(required = false) String mediaServerId){
|
boolean authority = false;
|
// 是否登陆用户, 登陆用户返回完整信息
|
LoginUser userInfo = SecurityUtils.getUserInfo();
|
if (userInfo!= null) {
|
authority = true;
|
}
|
StreamPushItem push = streamPushService.getPush(app, stream);
|
if (push != null && !push.isSelf()) {
|
throw new ControllerException(ErrorCode.ERROR100.getCode(), "来自其他平台的推流信息");
|
}
|
StreamInfo streamInfo = mediaService.getStreamInfoByAppAndStreamWithCheck(app, stream, mediaServerId, authority);
|
if (streamInfo == null){
|
throw new ControllerException(ErrorCode.ERROR100.getCode(), "获取播放地址失败");
|
}
|
return new StreamContent(streamInfo);
|
}
|
|
/**
|
* 添加推流信息
|
* @param stream 推流信息
|
* @return
|
*/
|
@PostMapping(value = "/add")
|
@ResponseBody
|
@Operation(summary = "添加推流信息")
|
public void add(@RequestBody StreamPushItem stream){
|
if (ObjectUtils.isEmpty(stream.getGbId())) {
|
throw new ControllerException(ErrorCode.ERROR400.getCode(), "国标ID不可为空");
|
}
|
if (ObjectUtils.isEmpty(stream.getApp()) && ObjectUtils.isEmpty(stream.getStream())) {
|
throw new ControllerException(ErrorCode.ERROR400.getCode(), "app或stream不可为空");
|
}
|
stream.setStatus(false);
|
stream.setPushIng(false);
|
stream.setAliveSecond(0L);
|
stream.setTotalReaderCount("0");
|
if (!streamPushService.add(stream)) {
|
throw new ControllerException(ErrorCode.ERROR100);
|
}
|
}
|
}
|
