优化sip消息

648540858

2022-09-09 221f99c764b51c3cd284c6e5a41492c26c5c7ffc

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

@@ -1,33 +1,36 @@
package com.genersoft.iot.vmp.service.impl;

import com.genersoft.iot.vmp.conf.DynamicTask;
import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.bean.SsrcTransaction;
import com.genersoft.iot.vmp.gb28181.bean.*;
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.IDeviceChannelService;
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.service.IMediaService;
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 com.genersoft.iot.vmp.vmanager.bean.BaseTree;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
import org.springframework.jdbc.support.incrementer.AbstractIdentityColumnMaxValueIncrementer;
import org.springframework.stereotype.Service;
import org.springframework.util.ObjectUtils;
import org.springframework.util.StringUtils;

import javax.sip.DialogState;
import javax.sip.TimeoutEvent;
import java.text.ParseException;
import java.util.Calendar;
import java.util.Date;
import java.time.Instant;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.TimeUnit;

/**
 * 设备业务（目录订阅）
@@ -55,6 +58,15 @@
    private DeviceMapper deviceMapper;

    @Autowired
    private IDeviceChannelService deviceChannelService;

    @Autowired
    private DeviceChannelMapper deviceChannelMapper;

    @Autowired
    private IVideoManagerStorage storage;

    @Autowired
    private ISIPCommander commander;

    @Autowired
@@ -65,7 +77,7 @@

    @Override
    public void online(Device device) {
        logger.info("[设备上线]，deviceId：" + device.getDeviceId());
        logger.info("[设备上线] deviceId：{}->{}:{}", device.getDeviceId(), device.getIp(), device.getPort());
        Device deviceInRedis = redisCatchStorage.getDevice(device.getDeviceId());
        Device deviceInDb = deviceMapper.getDeviceByDeviceId(device.getDeviceId());

@@ -73,27 +85,35 @@
        if (deviceInRedis != null && deviceInDb == null) {
            // redis 存在脏数据
            redisCatchStorage.clearCatchByDeviceId(device.getDeviceId());
        }
        device.setUpdateTime(now);

        }
        if (device.getRegisterTime() == null) {
            device.setRegisterTime(now);
        }
        if(device.getUpdateTime() == null) {
            device.setUpdateTime(now);
        }
        device.setOnline(1);

        // 第一次上线
        // 第一次上线 或则设备之前是离线状态--进行通道同步和设备信息查询
        if (device.getCreateTime() == null) {
            device.setOnline(1);
            device.setCreateTime(now);
            logger.info("[设备上线,首次注册]: {}，查询设备信息以及通道信息", device.getDeviceId());
            deviceMapper.add(device);
            redisCatchStorage.updateDevice(device);
            commander.deviceInfoQuery(device);
            sync(device);
            deviceMapper.add(device);
        }else {
            deviceMapper.update(device);
            if(device.getOnline() == 0){
                device.setOnline(1);
                device.setCreateTime(now);
                logger.info("[设备上线,离线状态下重新注册]: {}，查询设备信息以及通道信息", device.getDeviceId());
                deviceMapper.update(device);
                redisCatchStorage.updateDevice(device);
                commander.deviceInfoQuery(device);
                sync(device);
                // TODO 如果设备下的通道级联到了其他平台，那么需要发送事件或者notify给上级平台
            }else {
                deviceMapper.update(device);
                redisCatchStorage.updateDevice(device);
            }

        }
        redisCatchStorage.updateDevice(device);

        // 上线添加订阅
        if (device.getSubscribeCycleForCatalog() > 0) {
            // 查询在线设备那些开启了订阅，为设备开启定时的目录订阅
@@ -104,10 +124,7 @@
        }
        // 刷新过期任务
        String registerExpireTaskKey = registerExpireTaskKeyPrefix + device.getDeviceId();
        dynamicTask.stop(registerExpireTaskKey);
        dynamicTask.startDelay(registerExpireTaskKey, ()->{
            offline(device.getDeviceId());
        }, device.getExpires() * 1000);
        dynamicTask.startDelay(registerExpireTaskKey, ()-> offline(device.getDeviceId()), device.getExpires() * 1000);
    }

    @Override
@@ -121,6 +138,8 @@
        device.setOnline(0);
        redisCatchStorage.updateDevice(device);
        deviceMapper.update(device);
        //进行通道离线
        deviceChannelMapper.offlineByDeviceId(deviceId);
        // 离线释放所有ssrc
        List<SsrcTransaction> ssrcTransactions = streamSession.getSsrcTransactionForAll(deviceId, null, null, null);
        if (ssrcTransactions != null && ssrcTransactions.size() > 0) {
@@ -143,7 +162,7 @@
        logger.info("[添加目录订阅] 设备{}", device.getDeviceId());
        // 添加目录订阅
        CatalogSubscribeTask catalogSubscribeTask = new CatalogSubscribeTask(device, sipCommander, dynamicTask);
        // 提前开始刷新订阅
        // 刷新订阅
        int subscribeCycleForCatalog = Math.max(device.getSubscribeCycleForCatalog(),30);
        // 设置最小值为30
        dynamicTask.startCron(device.getDeviceId() + "catalog", catalogSubscribeTask, (subscribeCycleForCatalog -1) * 1000);
@@ -155,8 +174,16 @@
        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;
    }

@@ -170,8 +197,8 @@
        MobilePositionSubscribeTask mobilePositionSubscribeTask = new MobilePositionSubscribeTask(device, sipCommander, dynamicTask);
        // 设置最小值为30
        int subscribeCycleForCatalog = Math.max(device.getSubscribeCycleForMobilePosition(),30);
        // 提前开始刷新订阅
        dynamicTask.startCron(device.getDeviceId() + "mobile_position" , mobilePositionSubscribeTask, (subscribeCycleForCatalog -1 ) * 1000);
        // 刷新订阅
        dynamicTask.startCron(device.getDeviceId() + "mobile_position" , mobilePositionSubscribeTask, (subscribeCycleForCatalog) * 1000);
        return true;
    }

@@ -180,8 +207,16 @@
        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;
    }

@@ -221,18 +256,9 @@

    @Override
    public boolean expire(Device device) {
        Date registerTimeDate;
        try {
            registerTimeDate = DateUtil.format.parse(device.getRegisterTime());
        } catch (ParseException e) {
            logger.error("设备时间格式化失败：{}->{} ", device.getDeviceId(), device.getRegisterTime() );
            return false;
        }
        int expires = device.getExpires();
        Calendar calendarForExpire = Calendar.getInstance();
        calendarForExpire.setTime(registerTimeDate);
        calendarForExpire.set(Calendar.SECOND, calendarForExpire.get(Calendar.SECOND) + expires);
        return calendarForExpire.before(DateUtil.getNow());
        Instant registerTimeDate = Instant.from(DateUtil.formatter.parse(device.getRegisterTime()));
        Instant expireInstant = registerTimeDate.plusMillis(TimeUnit.SECONDS.toMillis(device.getExpires()));
        return expireInstant.isBefore(Instant.now());
    }

    @Override
@@ -248,4 +274,256 @@
    public Device getDeviceByHostAndPort(String host, int port) {
        return deviceMapper.getDeviceByHostAndPort(host, port);
    }

    @Override
    public void updateDevice(Device device) {

        Device deviceInStore = deviceMapper.getDeviceByDeviceId(device.getDeviceId());
        if (deviceInStore == null) {
            logger.warn("更新设备时未找到设备信息");
            return;
        }
        if (!ObjectUtils.isEmpty(device.getName())) {
            deviceInStore.setName(device.getName());
        }
        if (!ObjectUtils.isEmpty(device.getCharset())) {
            deviceInStore.setCharset(device.getCharset());
        }
        if (!ObjectUtils.isEmpty(device.getMediaServerId())) {
            deviceInStore.setMediaServerId(device.getMediaServerId());
        }

        //  目录订阅相关的信息
        if (device.getSubscribeCycleForCatalog() > 0) {
            if (deviceInStore.getSubscribeCycleForCatalog() == 0 || deviceInStore.getSubscribeCycleForCatalog() != device.getSubscribeCycleForCatalog()) {
                deviceInStore.setSubscribeCycleForCatalog(device.getSubscribeCycleForCatalog());
                // 开启订阅
                addCatalogSubscribe(deviceInStore);
            }
        }else if (device.getSubscribeCycleForCatalog() == 0) {
            if (deviceInStore.getSubscribeCycleForCatalog() != 0) {
                deviceInStore.setSubscribeCycleForCatalog(device.getSubscribeCycleForCatalog());
                // 取消订阅
                removeCatalogSubscribe(deviceInStore);
            }
        }

        // 移动位置订阅相关的信息
        if (device.getSubscribeCycleForMobilePosition() > 0) {
            if (deviceInStore.getSubscribeCycleForMobilePosition() == 0 || deviceInStore.getSubscribeCycleForMobilePosition() != device.getSubscribeCycleForMobilePosition()) {
                deviceInStore.setMobilePositionSubmissionInterval(device.getMobilePositionSubmissionInterval());
                deviceInStore.setSubscribeCycleForMobilePosition(device.getSubscribeCycleForMobilePosition());
                // 开启订阅
                addMobilePositionSubscribe(deviceInStore);
            }
        }else if (device.getSubscribeCycleForMobilePosition() == 0) {
            if (deviceInStore.getSubscribeCycleForMobilePosition() != 0) {
                // 取消订阅
                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);
        device.setCharset(device.getCharset().toUpperCase());
        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) {
           List<DeviceChannel> deviceChannelsForStore = new ArrayList<>();
           for (DeviceChannel deviceChannel : deviceChannels) {
               deviceChannelsForStore.add(deviceChannelService.updateGps(deviceChannel, device));
           }
           deviceChannelService.updateChannels(device.getDeviceId(), deviceChannelsForStore);
       }
    }


    @Override
    public List<BaseTree<DeviceChannel>> queryVideoDeviceTree(String deviceId, String parentId, boolean onlyCatalog) {
        Device device = deviceMapper.getDeviceByDeviceId(deviceId);
        if (device == null) {
            return null;
        }
        if (parentId == null || parentId.equals(deviceId)) {
            // 字根节点开始查询
            List<DeviceChannel> rootNodes = getRootNodes(deviceId, TreeType.CIVIL_CODE.equals(device.getTreeType()), true, !onlyCatalog);
            return transportChannelsToTree(rootNodes, "");
        }

        if (TreeType.CIVIL_CODE.equals(device.getTreeType())) {
            if (parentId.length()%2 != 0) {
                return null;
            }
            // 使用行政区划展示树
            if (parentId.length() > 10) {
                // TODO 可能是行政区划与业务分组混杂的情形
                return null;
            }

            if (parentId.length() == 10 ) {
                if (onlyCatalog) {
                    return null;
                }
                // parentId为行业编码， 其下不会再有行政区划
                List<DeviceChannel> channels = deviceChannelMapper.getChannelsByCivilCode(deviceId, parentId);
                List<BaseTree<DeviceChannel>> trees = transportChannelsToTree(channels, parentId);
                return trees;
            }
            // 查询其下的行政区划和摄像机
            List<DeviceChannel> channelsForCivilCode = deviceChannelMapper.getChannelsWithCivilCodeAndLength(deviceId, parentId, parentId.length() + 2);
            if (!onlyCatalog) {
                List<DeviceChannel> channels = deviceChannelMapper.getChannelsByCivilCode(deviceId, parentId);
                channelsForCivilCode.addAll(channels);
            }
            List<BaseTree<DeviceChannel>> trees = transportChannelsToTree(channelsForCivilCode, parentId);
            return trees;

        }
        // 使用业务分组展示树
        if (TreeType.BUSINESS_GROUP.equals(device.getTreeType())) {
            if (parentId.length() < 14 ) {
                return null;
            }
            List<DeviceChannel> deviceChannels = deviceChannelMapper.queryChannels(deviceId, parentId, null, null, null);
            List<BaseTree<DeviceChannel>> trees = transportChannelsToTree(deviceChannels, parentId);
            return trees;
        }

        return null;
    }

    @Override
    public List<DeviceChannel> queryVideoDeviceInTreeNode(String deviceId, String parentId) {
        Device device = deviceMapper.getDeviceByDeviceId(deviceId);
        if (device == null) {
            return null;
        }
        if (parentId == null || parentId.equals(deviceId)) {
            // 字根节点开始查询
            List<DeviceChannel> rootNodes = getRootNodes(deviceId, TreeType.CIVIL_CODE.equals(device.getTreeType()), false, true);
            return rootNodes;
        }

        if (TreeType.CIVIL_CODE.equals(device.getTreeType())) {
            if (parentId.length()%2 != 0) {
                return null;
            }
            // 使用行政区划展示树
            if (parentId.length() > 10) {
                // TODO 可能是行政区划与业务分组混杂的情形
                return null;
            }

            if (parentId.length() == 10 ) {
                // parentId为行业编码， 其下不会再有行政区划
                List<DeviceChannel> channels = deviceChannelMapper.getChannelsByCivilCode(deviceId, parentId);
                return channels;
            }
            // 查询其下的行政区划和摄像机
            List<DeviceChannel> channels = deviceChannelMapper.getChannelsByCivilCode(deviceId, parentId);
            return channels;

        }
        // 使用业务分组展示树
        if (TreeType.BUSINESS_GROUP.equals(device.getTreeType())) {
            if (parentId.length() < 14 ) {
                return null;
            }
            List<DeviceChannel> deviceChannels = deviceChannelMapper.queryChannels(deviceId, parentId, null, null, null);
            return deviceChannels;
        }

        return null;
    }

    private List<BaseTree<DeviceChannel>> transportChannelsToTree(List<DeviceChannel> channels, String parentId) {
        if (channels == null) {
            return null;
        }
        List<BaseTree<DeviceChannel>> treeNotes = new ArrayList<>();
        if (channels.size() == 0) {
            return treeNotes;
        }
        for (DeviceChannel channel : channels) {

            BaseTree<DeviceChannel> node = new BaseTree<>();
            node.setId(channel.getChannelId());
            node.setDeviceId(channel.getDeviceId());
            node.setName(channel.getName());
            node.setPid(parentId);
            node.setBasicData(channel);
            node.setParent(false);
            if (channel.getChannelId().length() > 8) {
                String gbCodeType = channel.getChannelId().substring(10, 13);
                node.setParent(gbCodeType.equals(ChannelIdType.BUSINESS_GROUP) || gbCodeType.equals(ChannelIdType.VIRTUAL_ORGANIZATION) );
            }else {
                node.setParent(true);
            }
            treeNotes.add(node);
        }
        Collections.sort(treeNotes);
        return treeNotes;
    }

    private List<DeviceChannel> getRootNodes(String deviceId, boolean isCivilCode, boolean haveCatalog, boolean haveChannel) {
        if (!haveCatalog && !haveChannel) {
            return null;
        }
        List<DeviceChannel> result = new ArrayList<>();
        if (isCivilCode) {
            // 使用行政区划
            Integer length= deviceChannelMapper.getChannelMinLength(deviceId);
            if (length == null) {
                return null;
            }
            if (length <= 10) {
                if (haveCatalog) {
                    List<DeviceChannel> provinceNode = deviceChannelMapper.getChannelsWithCivilCodeAndLength(deviceId, null, length);
                    if (provinceNode != null && provinceNode.size() > 0) {
                        result.addAll(provinceNode);
                    }
                }

                if (haveChannel) {
                    // 查询那些civilCode不在通道中的不规范通道，放置在根目录
                    List<DeviceChannel> nonstandardNode = deviceChannelMapper.getChannelWithoutCiviCode(deviceId);
                    if (nonstandardNode != null && nonstandardNode.size() > 0) {
                        result.addAll(nonstandardNode);
                    }
                }
            }else {
                if (haveChannel) {
                    List<DeviceChannel> deviceChannels = deviceChannelMapper.queryChannels(deviceId, null, null, null, null);
                    if (deviceChannels != null && deviceChannels.size() > 0) {
                        result.addAll(deviceChannels);
                    }
                }
            }

        }else {
            // 使用业务分组+虚拟组织

            // 只获取业务分组
            List<DeviceChannel> deviceChannels = deviceChannelMapper.getBusinessGroups(deviceId, ChannelIdType.BUSINESS_GROUP);
            if (deviceChannels != null && deviceChannels.size() > 0) {
                result.addAll(deviceChannels);
            }
        }
        return result;
    }

}