package com.genersoft.iot.vmp.vmanager.gb28181.record;
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import com.alibaba.fastjson.JSONObject;
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import com.genersoft.iot.vmp.common.StreamInfo;
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import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
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import com.genersoft.iot.vmp.service.IMediaServerService;
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import com.genersoft.iot.vmp.service.IPlayService;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiImplicitParam;
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import io.swagger.annotations.ApiImplicitParams;
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import io.swagger.annotations.ApiOperation;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.ResponseEntity;
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import org.springframework.web.bind.annotation.CrossOrigin;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import org.springframework.web.context.request.async.DeferredResult;
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import com.genersoft.iot.vmp.gb28181.bean.Device;
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import com.genersoft.iot.vmp.gb28181.bean.RecordInfo;
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import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
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import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
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import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
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import java.util.UUID;
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@Api(tags = "国标录像")
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@CrossOrigin
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@RestController
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@RequestMapping("/api/gb_record")
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public class GBRecordController {
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private final static Logger logger = LoggerFactory.getLogger(GBRecordController.class);
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@Autowired
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private SIPCommander cmder;
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@Autowired
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private IVideoManagerStorage storager;
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@Autowired
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private DeferredResultHolder resultHolder;
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@Autowired
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private IPlayService playService;
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@Autowired
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private IMediaServerService mediaServerService;
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@ApiOperation("录像查询")
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@ApiImplicitParams({
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@ApiImplicitParam(name = "deviceId", value = "设备ID", dataTypeClass = String.class),
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@ApiImplicitParam(name = "channelId", value = "通道ID", dataTypeClass = String.class),
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@ApiImplicitParam(name = "startTime", value = "开始时间", dataTypeClass = String.class),
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@ApiImplicitParam(name = "endTime", value = "结束时间", dataTypeClass = String.class),
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})
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@GetMapping("/query/{deviceId}/{channelId}")
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public DeferredResult<ResponseEntity<RecordInfo>> recordinfo(@PathVariable String deviceId,@PathVariable String channelId, String startTime, String endTime){
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if (logger.isDebugEnabled()) {
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logger.debug(String.format("录像信息查询 API调用，deviceId：%s ，startTime：%s， startTime：%s",deviceId, startTime, endTime));
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}
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Device device = storager.queryVideoDevice(deviceId);
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// 指定超时时间 1分钟30秒
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DeferredResult<ResponseEntity<RecordInfo>> result = new DeferredResult<>(90*1000L);
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String uuid = UUID.randomUUID().toString();
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int sn = (int)((Math.random()*9+1)*100000);
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String key = DeferredResultHolder.CALLBACK_CMD_RECORDINFO + deviceId + sn;
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RequestMessage msg = new RequestMessage();
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msg.setId(uuid);
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msg.setKey(key);
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cmder.recordInfoQuery(device, channelId, startTime, endTime, sn, null, null, null, (eventResult -> {
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msg.setData("查询录像失败, status: " + eventResult.statusCode + ", message: " + eventResult.msg );
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resultHolder.invokeResult(msg);
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}));
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// 录像查询以channelId作为deviceId查询
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resultHolder.put(key, uuid, result);
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result.onTimeout(()->{
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msg.setData("timeout");
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resultHolder.invokeResult(msg);
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});
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return result;
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}
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@ApiOperation("开始历史媒体下载")
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@ApiImplicitParams({
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@ApiImplicitParam(name = "deviceId", value = "设备ID", dataTypeClass = String.class),
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@ApiImplicitParam(name = "channelId", value = "通道ID", dataTypeClass = String.class),
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@ApiImplicitParam(name = "startTime", value = "开始时间", dataTypeClass = String.class),
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@ApiImplicitParam(name = "endTime", value = "结束时间", dataTypeClass = String.class),
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@ApiImplicitParam(name = "downloadSpeed", value = "下载倍速", dataTypeClass = String.class),
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})
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@GetMapping("/download/start/{deviceId}/{channelId}")
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public DeferredResult<ResponseEntity<String>> download(@PathVariable String deviceId, @PathVariable String channelId,
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String startTime, String endTime, String downloadSpeed) {
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if (logger.isDebugEnabled()) {
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logger.debug(String.format("历史媒体下载 API调用，deviceId：%s，channelId：%s，downloadSpeed：%s", deviceId, channelId, downloadSpeed));
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}
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// String key = DeferredResultHolder.CALLBACK_CMD_DOWNLOAD + deviceId + channelId;
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// String uuid = UUID.randomUUID().toString();
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// DeferredResult<ResponseEntity<String>> result = new DeferredResult<ResponseEntity<String>>(30000L);
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// // 超时处理
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// result.onTimeout(()->{
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// logger.warn(String.format("设备下载响应超时，deviceId：%s ，channelId：%s", deviceId, channelId));
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// RequestMessage msg = new RequestMessage();
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// msg.setId(uuid);
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// msg.setKey(key);
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// msg.setData("Timeout");
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// resultHolder.invokeAllResult(msg);
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// });
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// if(resultHolder.exist(key, null)) {
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// return result;
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// }
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// resultHolder.put(key, uuid, result);
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// Device device = storager.queryVideoDevice(deviceId);
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//
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// MediaServerItem newMediaServerItem = playService.getNewMediaServerItem(device);
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// if (newMediaServerItem == null) {
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// logger.warn(String.format("设备下载响应超时，deviceId：%s ，channelId：%s", deviceId, channelId));
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// RequestMessage msg = new RequestMessage();
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// msg.setId(uuid);
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// msg.setKey(key);
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// msg.setData("Timeout");
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// resultHolder.invokeAllResult(msg);
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// return result;
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// }
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//
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// SSRCInfo ssrcInfo = mediaServerService.openRTPServer(newMediaServerItem, null, true);
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//
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// cmder.downloadStreamCmd(newMediaServerItem, ssrcInfo, device, channelId, startTime, endTime, downloadSpeed, (InviteStreamInfo inviteStreamInfo) -> {
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// logger.info("收到订阅消息： " + inviteStreamInfo.getResponse().toJSONString());
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// playService.onPublishHandlerForDownload(inviteStreamInfo, deviceId, channelId, uuid);
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// }, event -> {
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// RequestMessage msg = new RequestMessage();
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// msg.setId(uuid);
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// msg.setKey(key);
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// msg.setData(String.format("回放失败， 错误码： %s, %s", event.statusCode, event.msg));
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// resultHolder.invokeAllResult(msg);
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// });
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if (logger.isDebugEnabled()) {
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logger.debug(String.format("设备回放 API调用，deviceId：%s ，channelId：%s", deviceId, channelId));
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}
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DeferredResult<ResponseEntity<String>> result = playService.download(deviceId, channelId, startTime, endTime, Integer.parseInt(downloadSpeed), null, hookCallBack->{
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resultHolder.invokeResult(hookCallBack.getData());
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});
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return result;
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}
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@ApiOperation("停止历史媒体下载")
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@ApiImplicitParams({
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@ApiImplicitParam(name = "deviceId", value = "设备ID", dataTypeClass = String.class),
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@ApiImplicitParam(name = "channelId", value = "通道ID", dataTypeClass = String.class),
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@ApiImplicitParam(name = "stream", value = "流ID", dataTypeClass = String.class),
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})
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@GetMapping("/download/stop/{deviceId}/{channelId}/{stream}")
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public ResponseEntity<String> playStop(@PathVariable String deviceId, @PathVariable String channelId, @PathVariable String stream) {
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cmder.streamByeCmd(deviceId, channelId, stream, null);
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if (logger.isDebugEnabled()) {
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logger.debug(String.format("设备历史媒体下载停止 API调用，deviceId/channelId：%s_%s", deviceId, channelId));
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}
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if (deviceId != null && channelId != null) {
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JSONObject json = new JSONObject();
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json.put("deviceId", deviceId);
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json.put("channelId", channelId);
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return new ResponseEntity<String>(json.toString(), HttpStatus.OK);
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} else {
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logger.warn("设备历史媒体下载停止API调用失败！");
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return new ResponseEntity<String>(HttpStatus.INTERNAL_SERVER_ERROR);
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}
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}
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@ApiOperation("获取历史媒体下载进度")
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@ApiImplicitParams({
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@ApiImplicitParam(name = "deviceId", value = "设备ID", dataTypeClass = String.class),
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@ApiImplicitParam(name = "channelId", value = "通道ID", dataTypeClass = String.class),
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@ApiImplicitParam(name = "stream", value = "流ID", dataTypeClass = String.class),
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})
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@GetMapping("/download/progress/{deviceId}/{channelId}/{stream}")
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public ResponseEntity<StreamInfo> getProgress(@PathVariable String deviceId, @PathVariable String channelId, @PathVariable String stream) {
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StreamInfo streamInfo = playService.getDownLoadInfo(deviceId, channelId, stream);
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return new ResponseEntity<>(streamInfo, HttpStatus.OK);
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}
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}
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