| | |
| | | try { |
| | | // 获取直播参数 |
| | | LiveTypeDTO param = getLiveParam(sn); |
| | | // 判断param是否为空,不为空则返回正确的直播参数,为null则未获取直播参数,不为空则继续操作 |
| | | if (param == null) { |
| | | log.info("SN: {}-未获取到直播参数param为null,无法开启直播!", sn); |
| | | return; |
| | | } |
| | | // 如果存在直播则读取直播地址返回 |
| | | if (RedisOpsUtils.checkExist(RedisConst.WEBSOCKET_VIDEO_ADDRESS_PREFIX + sn)) { |
| | | resultLive = String.valueOf(RedisOpsUtils.get(RedisConst.WEBSOCKET_VIDEO_ADDRESS_PREFIX + sn)); |
| | |
| | | List<CapacityDeviceDTO> devicesList = _liveStreamService.getLiveCapacity(); |
| | | if (devicesList == null || devicesList.isEmpty()) { |
| | | log.info("SN: {}-未获得设备直播能力!", sn); |
| | | return null; |
| | | // 抛弃出异常,给调用者处理 |
| | | throw new Exception("未获得设备直播能力!"); |
| | | // throw new Exception("未获得设备直播能力!"); |
| | | } |
| | | for (CapacityDeviceDTO device : devicesList) { |
| | | if (!device.getSn().equals(sn)) { |