修复WVP作为下级平台接收上级平台DeviceControl信令不做处理的问题。-修改日志备注

gaofw189

2023-02-02 e5b1876012fc76f7ea273fa35e1262b067891bac

 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/control/cmd/DeviceControlQueryMessageHandler.java

@@ -1,16 +1,16 @@
package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.control.cmd;

import com.genersoft.iot.vmp.VManageBootstrap;
import com.genersoft.iot.vmp.common.enums.DeviceControlType;
import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommanderFroPlatform;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.IMessageHandler;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.control.ControlMessageHandler;
import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
import com.genersoft.iot.vmp.utils.SpringBeanFactory;
import gov.nist.javax.sip.SipStackImpl;
import gov.nist.javax.sip.message.SIPRequest;
import org.dom4j.Element;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -29,6 +29,7 @@
import javax.sip.message.Response;
import java.text.ParseException;
import java.util.Iterator;
import java.util.Objects;

import static com.genersoft.iot.vmp.gb28181.utils.XmlUtil.getText;

@@ -67,10 +68,10 @@
    @Override
    public void handForPlatform(RequestEvent evt, ParentPlatform parentPlatform, Element rootElement) {

        ServerTransaction serverTransaction = getServerTransaction(evt);
        SIPRequest request = (SIPRequest) evt.getRequest();

        // 此处是上级发出的DeviceControl指令
        String targetGBId = ((SipURI) ((HeaderAddress) evt.getRequest().getHeader(ToHeader.NAME)).getAddress().getURI()).getUser();
        String targetGBId = ((SipURI) request.getToHeader().getAddress().getURI()).getUser();
        String channelId = getText(rootElement, "DeviceID");
        // 远程启动功能
        if (!ObjectUtils.isEmpty(getText(rootElement, "TeleBoot"))) {
@@ -83,59 +84,245 @@
                    logger.error("[命令发送失败] 国标级联 注销: {}", e.getMessage());
                }
                taskExecutor.execute(()->{
                    try {
                        Thread.sleep(3000);
                        SipProvider up = (SipProvider) SpringBeanFactory.getBean("udpSipProvider");
                        SipStackImpl stack = (SipStackImpl)up.getSipStack();
                        stack.stop();
                        Iterator listener = stack.getListeningPoints();
                        while (listener.hasNext()) {
                            stack.deleteListeningPoint((ListeningPoint) listener.next());
                        }
                        Iterator providers = stack.getSipProviders();
                        while (providers.hasNext()) {
                            stack.deleteSipProvider((SipProvider) providers.next());
                        }
                        VManageBootstrap.restart();
                    } catch (InterruptedException | ObjectInUseException e) {
                        logger.error("[任务执行失败] 服务重启: {}", e.getMessage());
                    }
                    // 远程启动
//                    try {
//                        Thread.sleep(3000);
//                        SipProvider up = (SipProvider) SpringBeanFactory.getBean("udpSipProvider");
//                        SipStackImpl stack = (SipStackImpl)up.getSipStack();
//                        stack.stop();
//                        Iterator listener = stack.getListeningPoints();
//                        while (listener.hasNext()) {
//                            stack.deleteListeningPoint((ListeningPoint) listener.next());
//                        }
//                        Iterator providers = stack.getSipProviders();
//                        while (providers.hasNext()) {
//                            stack.deleteSipProvider((SipProvider) providers.next());
//                        }
//                        VManageBootstrap.restart();
//                    } catch (InterruptedException | ObjectInUseException e) {
//                        logger.error("[任务执行失败] 服务重启: {}", e.getMessage());
//                    }
                });
            } else {
                // 远程启动指定设备
            }
        }
        // 云台/前端控制命令
        if (!ObjectUtils.isEmpty(getText(rootElement,"PTZCmd")) && !parentPlatform.getServerGBId().equals(targetGBId)) {
            String cmdString = getText(rootElement,"PTZCmd");
        DeviceControlType deviceControlType = DeviceControlType.typeOf(rootElement);
        if (!ObjectUtils.isEmpty(deviceControlType) && !parentPlatform.getServerGBId().equals(targetGBId)){
            //判断是否存在该通道
            Device deviceForPlatform = storager.queryVideoDeviceByPlatformIdAndChannelId(parentPlatform.getServerGBId(), channelId);
            if (deviceForPlatform == null) {
                try {
                    responseAck(serverTransaction, Response.NOT_FOUND);
                    responseAck(request, Response.NOT_FOUND);
                } catch (SipException | InvalidArgumentException | ParseException e) {
                    logger.error("[命令发送失败] 错误信息: {}", e.getMessage());
                }
                return;
            }
            try {
                cmder.fronEndCmd(deviceForPlatform, channelId, cmdString, eventResult -> {
                    // 失败的回复
                    try {
                        responseAck(serverTransaction, eventResult.statusCode, eventResult.msg);
                    } catch (SipException | InvalidArgumentException | ParseException e) {
                        logger.error("[命令发送失败] 云台/前端回复: {}", e.getMessage());
                    }
                }, eventResult -> {
                    // 成功的回复
                    try {
                        responseAck(serverTransaction, eventResult.statusCode);
                    } catch (SipException | InvalidArgumentException | ParseException e) {
                        logger.error("[命令发送失败] 云台/前端回复: {}", e.getMessage());
                    }
                });
            } catch (InvalidArgumentException | SipException | ParseException e) {
                logger.error("[命令发送失败] 云台/前端: {}", e.getMessage());
            switch (deviceControlType){
                case PTZ:
                    handlePtzCmd(deviceForPlatform,channelId,rootElement,request,DeviceControlType.PTZ);
                    break;
                case ALARM:
                    handleAlarmCmd(deviceForPlatform,rootElement,request);
                    break;
                case GUARD:
                    handleGuardCmd(deviceForPlatform,rootElement,request,DeviceControlType.GUARD);
                    break;
                case RECORD:
                    handleRecordCmd(deviceForPlatform,channelId,rootElement,request,DeviceControlType.RECORD);
                    break;
                case I_FRAME:
                    handleIFameCmd(deviceForPlatform,channelId);
                    break;
                case TELE_BOOT:
                    handleTeleBootCmd(deviceForPlatform);
                    break;
                case DRAG_ZOOM_IN:
                    handleDragZoom(deviceForPlatform,channelId,rootElement,DeviceControlType.DRAG_ZOOM_IN);
                    break;
                case DRAG_ZOOM_OUT:
                    handleDragZoom(deviceForPlatform,channelId,rootElement,DeviceControlType.DRAG_ZOOM_OUT);
                    break;
                case HOME_POSITION:
                    handleHomePositionCmd(deviceForPlatform,channelId,rootElement,request,DeviceControlType.HOME_POSITION);
                    break;
                default:
                    break;
            }
        }
    }

    /**
     * 处理云台指令
     * @param device 设备
     * @param channelId 通道id
     * @param rootElement
     * @param request
     */
    private void handlePtzCmd(Device device,String channelId,Element rootElement,SIPRequest request,DeviceControlType type){
        String cmdString = getText(rootElement,type.getVal());
        try {
            cmder.fronEndCmd(device, channelId, cmdString,
                    errorResult -> onError(request,errorResult),
                    okResult -> onOk(request,okResult));
        } catch (InvalidArgumentException | SipException | ParseException e) {
            logger.error("[命令发送失败] 云台/前端: {}", e.getMessage());
        }

    }

    /**
     * 处理强制关键帧
     * @param device 设备
     * @param channelId 通道id
     */
    private void handleIFameCmd(Device device,String channelId){
        try {
            cmder.iFrameCmd(device,channelId);
        } catch (InvalidArgumentException | SipException | ParseException e) {
            logger.error("[命令发送失败] 强制关键帧: {}", e.getMessage());
        }
    }

    /**
     * 处理重启命令
     * @param device 设备信息
     */
    private void handleTeleBootCmd(Device device){
        try {
            cmder.teleBootCmd(device);
        } catch (InvalidArgumentException | SipException | ParseException e) {
            logger.error("[命令发送失败] 重启: {}", e.getMessage());
        }

    }

    /**
     * 处理拉框控制
     * @param device 设备信息
     * @param channelId 通道id
     * @param rootElement 根节点
     * @param type 消息类型
     */
    private void handleDragZoom(Device device,String channelId,Element rootElement,DeviceControlType type){
        String cmdString = getText(rootElement,type.getVal());
        StringBuffer cmdXml = new StringBuffer(200);
        cmdXml.append("<" + type.getVal() + ">\r\n");
        cmdXml.append(cmdString);
        cmdXml.append("</" + type.getVal() + ">\r\n");
        try {
            cmder.dragZoomCmd(device,channelId,cmdXml.toString());
        } catch (InvalidArgumentException | SipException | ParseException e) {
            logger.error("[命令发送失败] 拉框控制: {}", e.getMessage());
        }

    }

    /**
     * 处理看守位命令
     * @param device 设备信息
     * @param channelId 通道id
     * @param rootElement 根节点
     * @param request 请求信息
     * @param type 消息类型
     */
    private void handleHomePositionCmd(Device device,String channelId,Element rootElement,SIPRequest request,DeviceControlType type){
        //获取整个消息主体，我们只需要修改请求头即可
        String cmdString = getText(rootElement,type.getVal());
        try {
            cmder.homePositionCmd(device, channelId, cmdString,null,null,null,
                    errorResult -> onError(request,errorResult),
                    okResult -> onOk(request,okResult));
        } catch (InvalidArgumentException | SipException | ParseException e) {
            logger.error("[命令发送失败] 看守位设置: {}", e.getMessage());
        }
    }

    /**
     * 处理告警消息
     * @param device 设备信息
     * @param rootElement 根节点
     * @param request 请求信息
     */
    private void handleAlarmCmd(Device device,Element rootElement,SIPRequest request){
        //告警方法
        String alarmMethod = "";
        //告警类型
        String alarmType = "";
        Element info = rootElement.element("Info");
        if (info !=null){
            alarmMethod = getText(rootElement,"AlarmMethod");
            alarmType = getText(rootElement,"AlarmType");
        }
        try {
            cmder.alarmCmd(device, alarmMethod,alarmType,
                    errorResult -> onError(request,errorResult));
        } catch (InvalidArgumentException | SipException | ParseException e) {
            logger.error("[命令发送失败] 告警消息: {}", e.getMessage());
        }
    }

    /**
     * 处理录像控制
     * @param device 设备信息
     * @param channelId 通道id
     * @param rootElement 根节点
     * @param request 请求信息
     * @param type 消息类型
     */
    private void handleRecordCmd(Device device,String channelId,Element rootElement,SIPRequest request,DeviceControlType type){
        //获取整个消息主体，我们只需要修改请求头即可
        String cmdString = getText(rootElement,type.getVal());
        try {
            cmder.recordCmd(device, channelId,cmdString,
                    errorResult -> onError(request,errorResult));
        } catch (InvalidArgumentException | SipException | ParseException e) {
            logger.error("[命令发送失败] 录像控制: {}", e.getMessage());
        }
    }

    /**
     * 处理报警布防/撤防命令
     * @param device 设备信息
     * @param rootElement 根节点
     * @param request 请求信息
     * @param type 消息类型
     */
    private void handleGuardCmd(Device device,Element rootElement,SIPRequest request,DeviceControlType type){
        //获取整个消息主体，我们只需要修改请求头即可
        String cmdString = getText(rootElement,type.getVal());
        try {
            cmder.guardCmd(device, cmdString,
                    errorResult -> onError(request,errorResult));
        } catch (InvalidArgumentException | SipException | ParseException e) {
            logger.error("[命令发送失败] 布防/撤防命令: {}", e.getMessage());
        }
    }


    /**
     * 错误响应处理
     * @param request 请求
     * @param eventResult 响应结构
     */
    private void onError(SIPRequest request, SipSubscribe.EventResult eventResult){
        // 失败的回复
        try {
            responseAck(request, eventResult.statusCode, eventResult.msg);
        } catch (SipException | InvalidArgumentException | ParseException e) {
            logger.error("[命令发送失败] 回复: {}", e.getMessage());
        }
    }
    /**
     * 成功响应处理
     * @param request 请求
     * @param eventResult 响应结构
     */
    private void onOk(SIPRequest request, SipSubscribe.EventResult eventResult){
        // 成功的回复
        try {
            responseAck(request, eventResult.statusCode);
        } catch (SipException | InvalidArgumentException | ParseException e) {
            logger.error("[命令发送失败] 回复: {}", e.getMessage());
        }
    }
}