Merge pull request #517 from TristingChen/optimize-play-controller

648540858

2022-06-15 f760134b39b411495322d2d8bda5dc345aae36d7

 src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java

@@ -2,16 +2,21 @@

import com.genersoft.iot.vmp.conf.DynamicTask;
import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
import com.genersoft.iot.vmp.gb28181.bean.SsrcTransaction;
import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
import com.genersoft.iot.vmp.gb28181.task.ISubscribeTask;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommander;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.response.cmd.CatalogResponseMessageHandler;
import com.genersoft.iot.vmp.gb28181.utils.Coordtransform;
import com.genersoft.iot.vmp.service.IDeviceService;
import com.genersoft.iot.vmp.gb28181.task.impl.CatalogSubscribeTask;
import com.genersoft.iot.vmp.gb28181.task.impl.MobilePositionSubscribeTask;
import com.genersoft.iot.vmp.gb28181.bean.SyncStatus;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
import com.genersoft.iot.vmp.storager.dao.DeviceChannelMapper;
import com.genersoft.iot.vmp.storager.dao.DeviceMapper;
import com.genersoft.iot.vmp.utils.DateUtil;
import org.slf4j.Logger;
@@ -48,6 +53,12 @@

    @Autowired
    private DeviceMapper deviceMapper;

    @Autowired
    private DeviceChannelMapper deviceChannelMapper;

    @Autowired
    private IVideoManagerStorage storage;

    @Autowired
    private ISIPCommander commander;
@@ -95,7 +106,6 @@
        }
        // 刷新过期任务
        String registerExpireTaskKey = registerExpireTaskKeyPrefix + device.getDeviceId();
        dynamicTask.stop(registerExpireTaskKey);
        dynamicTask.startDelay(registerExpireTaskKey, ()-> offline(device.getDeviceId()), device.getExpires() * 1000);
    }

@@ -144,8 +154,16 @@
        if (device == null || device.getSubscribeCycleForCatalog() < 0) {
            return false;
        }
        logger.info("移除目录订阅: {}", device.getDeviceId());
        dynamicTask.stop(device.getDeviceId() + "catalog");
        logger.info("[移除目录订阅]: {}", device.getDeviceId());
        String taskKey = device.getDeviceId() + "catalog";
        if (device.getOnline() == 1) {
            Runnable runnable = dynamicTask.get(taskKey);
            if (runnable instanceof ISubscribeTask) {
                ISubscribeTask subscribeTask = (ISubscribeTask) runnable;
                subscribeTask.stop();
            }
        }
        dynamicTask.stop(taskKey);
        return true;
    }

@@ -169,8 +187,16 @@
        if (device == null || device.getSubscribeCycleForCatalog() < 0) {
            return false;
        }
        logger.info("移除移动位置订阅: {}", device.getDeviceId());
        dynamicTask.stop(device.getDeviceId() + "mobile_position");
        logger.info("[移除移动位置订阅]: {}", device.getDeviceId());
        String taskKey = device.getDeviceId() + "mobile_position";
        if (device.getOnline() == 1) {
            Runnable runnable = dynamicTask.get(taskKey);
            if (runnable instanceof ISubscribeTask) {
                ISubscribeTask subscribeTask = (ISubscribeTask) runnable;
                subscribeTask.stop();
            }
        }
        dynamicTask.stop(taskKey);
        return true;
    }

@@ -276,6 +302,10 @@
                removeMobilePositionSubscribe(deviceInStore);
            }
        }
        // 坐标系变化，需要重新计算GCJ02坐标和WGS84坐标
        if (!deviceInStore.getGeoCoordSys().equals(device.getGeoCoordSys())) {
            updateDeviceChannelGeoCoordSys(device);
        }

        String now = DateUtil.getNow();
        device.setUpdateTime(now);
@@ -283,6 +313,32 @@
        device.setUpdateTime(DateUtil.getNow());
        if (deviceMapper.update(device) > 0) {
            redisCatchStorage.updateDevice(device);

        }
    }

    /**
     * 更新通道坐标系
     */
    private void updateDeviceChannelGeoCoordSys(Device device) {
       List<DeviceChannel> deviceChannels =  deviceChannelMapper.getAllChannelWithCoordinate(device.getDeviceId());
       if (deviceChannels.size() > 0) {
           for (DeviceChannel deviceChannel : deviceChannels) {
               if ("WGS84".equals(device.getGeoCoordSys())) {
                   deviceChannel.setLongitudeWgs84(deviceChannel.getLongitude());
                   deviceChannel.setLatitudeWgs84(deviceChannel.getLatitude());
                   Double[] position = Coordtransform.WGS84ToGCJ02(deviceChannel.getLongitude(), deviceChannel.getLatitude());
                   deviceChannel.setLongitudeGcj02(position[0]);
                   deviceChannel.setLatitudeGcj02(position[1]);
               }else if ("GCJ02".equals(device.getGeoCoordSys())) {
                   deviceChannel.setLongitudeGcj02(deviceChannel.getLongitude());
                   deviceChannel.setLatitudeGcj02(deviceChannel.getLatitude());
                   Double[] position = Coordtransform.GCJ02ToWGS84(deviceChannel.getLongitude(), deviceChannel.getLatitude());
                   deviceChannel.setLongitudeWgs84(position[0]);
                   deviceChannel.setLatitudeWgs84(position[1]);
               }
           }
       }
        storage.updateChannels(device.getDeviceId(), deviceChannels);
    }
}