648540858
2021-10-18 61a8113c39007105fb20e5c997d69f1586c86149
src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/playback/DownloadController.java
@@ -3,9 +3,9 @@
import com.genersoft.iot.vmp.common.StreamInfo;
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.ZLMRESTfulUtils;
import com.genersoft.iot.vmp.media.zlm.dto.IMediaServerItem;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.service.bean.SSRCInfo;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.service.IPlayService;
import io.swagger.annotations.Api;
@@ -58,6 +58,9 @@
   @Autowired
   private DeferredResultHolder resultHolder;
   @Autowired
   private IMediaServerService mediaServerService;
   @ApiOperation("开始历史媒体下载")
   @ApiImplicitParams({
         @ApiImplicitParam(name = "deviceId", value = "设备ID", dataTypeClass = String.class),
@@ -79,7 +82,7 @@
      result.onTimeout(()->{
         logger.warn(String.format("设备下载响应超时,deviceId:%s ,channelId:%s", deviceId, channelId));
         RequestMessage msg = new RequestMessage();
         msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid);
         msg.setId(DeferredResultHolder.CALLBACK_CMD_PLAY + uuid);
         msg.setData("Timeout");
         resultHolder.invokeResult(msg);
      });
@@ -89,23 +92,26 @@
         // 停止之前的下载
         cmder.streamByeCmd(deviceId, channelId);
      }
      resultHolder.put(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid, result);
      IMediaServerItem newMediaServerItem = playService.getNewMediaServerItem(device);
      resultHolder.put(DeferredResultHolder.CALLBACK_CMD_PLAY + uuid, result);
      MediaServerItem newMediaServerItem = playService.getNewMediaServerItem(device);
      if (newMediaServerItem == null) {
         logger.warn(String.format("设备下载响应超时,deviceId:%s ,channelId:%s", deviceId, channelId));
         RequestMessage msg = new RequestMessage();
         msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid);
         msg.setId(DeferredResultHolder.CALLBACK_CMD_PLAY + uuid);
         msg.setData("Timeout");
         resultHolder.invokeResult(msg);
         return result;
      }
      cmder.downloadStreamCmd(newMediaServerItem, device, channelId, startTime, endTime, downloadSpeed, (IMediaServerItem mediaServerItem, JSONObject response) -> {
      SSRCInfo ssrcInfo = mediaServerService.openRTPServer(newMediaServerItem, null, true);
      cmder.downloadStreamCmd(newMediaServerItem, ssrcInfo, device, channelId, startTime, endTime, downloadSpeed, (MediaServerItem mediaServerItem, JSONObject response) -> {
         logger.info("收到订阅消息: " + response.toJSONString());
         playService.onPublishHandlerForPlayBack(mediaServerItem, response, deviceId, channelId, uuid.toString());
      }, event -> {
         Response response = event.getResponse();
         RequestMessage msg = new RequestMessage();
         msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid);
         msg.setId(DeferredResultHolder.CALLBACK_CMD_PLAY + uuid);
         msg.setData(String.format("回放失败, 错误码: %s, %s", response.getStatusCode(), response.getReasonPhrase()));
         resultHolder.invokeResult(msg);
      });
@@ -124,7 +130,7 @@
      cmder.streamByeCmd(deviceId, channelId);
      if (logger.isDebugEnabled()) {
         logger.debug(String.format("设备历史媒体下载停止 API调用,deviceId/channelId:%s/%s", deviceId, channelId));
         logger.debug(String.format("设备历史媒体下载停止 API调用,deviceId/channelId:%s_%s", deviceId, channelId));
      }
      if (deviceId != null && channelId != null) {