|  |  | 
 |  |  |  | 
 |  |  | import com.alibaba.fastjson.JSONObject; | 
 |  |  | import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander; | 
 |  |  | import com.genersoft.iot.vmp.storager.IVideoManagerStorager; | 
 |  |  | import com.genersoft.iot.vmp.storager.IVideoManagerStorage; | 
 |  |  | import org.springframework.web.context.request.async.DeferredResult; | 
 |  |  |  | 
 |  |  | import java.util.List; | 
 |  |  | import java.util.UUID; | 
 |  |  |  | 
 |  |  | import javax.sip.message.Response; | 
 |  |  |  | 
 |  |  | @Api(tags = "国标设备点播") | 
 |  |  | @CrossOrigin | 
 |  |  | 
 |  |  |    private VideoStreamSessionManager streamSession; | 
 |  |  |  | 
 |  |  |    @Autowired | 
 |  |  |    private IVideoManagerStorager storager; | 
 |  |  |    private IVideoManagerStorage storager; | 
 |  |  |  | 
 |  |  |    @Autowired | 
 |  |  |    private IRedisCatchStorage redisCatchStorage; | 
 |  |  | 
 |  |  |       // 获取可用的zlm | 
 |  |  |       Device device = storager.queryVideoDevice(deviceId); | 
 |  |  |       MediaServerItem newMediaServerItem = playService.getNewMediaServerItem(device); | 
 |  |  |       PlayResult playResult = playService.play(newMediaServerItem, deviceId, channelId, null, null); | 
 |  |  |       PlayResult playResult = playService.play(newMediaServerItem, deviceId, channelId, null, null, null); | 
 |  |  |  | 
 |  |  |       return playResult.getResult(); | 
 |  |  |    } | 
 |  |  | 
 |  |  |       // 录像查询以channelId作为deviceId查询 | 
 |  |  |       String key = DeferredResultHolder.CALLBACK_CMD_STOP + deviceId + channelId; | 
 |  |  |       resultHolder.put(key, uuid, result); | 
 |  |  |       Device device = storager.queryVideoDevice(deviceId); | 
 |  |  |       StreamInfo streamInfo = redisCatchStorage.queryPlayByDevice(deviceId, channelId); | 
 |  |  |       if (streamInfo == null) { | 
 |  |  |          RequestMessage msg = new RequestMessage(); | 
 |  |  | 
 |  |  |          storager.stopPlay(deviceId, channelId); | 
 |  |  |          return result; | 
 |  |  |       } | 
 |  |  |       cmder.streamByeCmd(deviceId, channelId, streamInfo.getStream(), (event) -> { | 
 |  |  |       cmder.streamByeCmd(deviceId, channelId, streamInfo.getStream(), null, eventResult -> { | 
 |  |  |          redisCatchStorage.stopPlay(streamInfo); | 
 |  |  |          storager.stopPlay(streamInfo.getDeviceID(), streamInfo.getChannelId()); | 
 |  |  |          RequestMessage msg = new RequestMessage(); | 
 |  |  |          msg.setId(uuid); | 
 |  |  |          msg.setKey(key); | 
 |  |  |          //Response response = event.getResponse(); | 
 |  |  |          msg.setData(String.format("success")); | 
 |  |  |          resultHolder.invokeAllResult(msg); | 
 |  |  |          RequestMessage msgForSuccess = new RequestMessage(); | 
 |  |  |          msgForSuccess.setId(uuid); | 
 |  |  |          msgForSuccess.setKey(key); | 
 |  |  |          msgForSuccess.setData(String.format("success")); | 
 |  |  |          resultHolder.invokeAllResult(msgForSuccess); | 
 |  |  |       }); | 
 |  |  |  | 
 |  |  |       if (deviceId != null || channelId != null) { | 
 |  |  | 
 |  |  |    public ResponseEntity<String> playConvert(@PathVariable String streamId) { | 
 |  |  |       StreamInfo streamInfo = redisCatchStorage.queryPlayByStreamId(streamId); | 
 |  |  |       if (streamInfo == null) { | 
 |  |  |          streamInfo = redisCatchStorage.queryPlaybackByStreamId(streamId); | 
 |  |  |          streamInfo = redisCatchStorage.queryPlayback(null, null, streamId, null); | 
 |  |  |       } | 
 |  |  |       if (streamInfo == null) { | 
 |  |  |          logger.warn("视频转码API调用失败!, 视频流已经停止!"); |