From 2e98b20bea4463e4465e3c19059d0744a09aec06 Mon Sep 17 00:00:00 2001
From: zhongrj <646384940@qq.com>
Date: Tue, 27 Jun 2023 14:34:41 +0800
Subject: [PATCH] gb28181版本升级-补充
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/AlarmNotifyMessageHandler.java | 275 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 275 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/AlarmNotifyMessageHandler.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/AlarmNotifyMessageHandler.java
new file mode 100644
index 0000000..3bc5c37
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/AlarmNotifyMessageHandler.java
@@ -0,0 +1,275 @@
+package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.notify.cmd;
+
+import com.alibaba.fastjson.JSONObject;
+import com.genersoft.iot.vmp.conf.SipConfig;
+import com.genersoft.iot.vmp.conf.UserSetting;
+import com.genersoft.iot.vmp.gb28181.bean.*;
+import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
+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.notify.NotifyMessageHandler;
+import com.genersoft.iot.vmp.gb28181.utils.Coordtransform;
+import com.genersoft.iot.vmp.gb28181.utils.NumericUtil;
+import com.genersoft.iot.vmp.gb28181.utils.XmlUtil;
+import com.genersoft.iot.vmp.service.IDeviceAlarmService;
+import com.genersoft.iot.vmp.service.IDeviceChannelService;
+import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
+import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
+import com.genersoft.iot.vmp.utils.DateUtil;
+import gov.nist.javax.sip.message.SIPRequest;
+import org.dom4j.Element;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.InitializingBean;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+import org.springframework.stereotype.Component;
+import org.springframework.util.ObjectUtils;
+import org.springframework.util.StringUtils;
+
+import javax.sip.InvalidArgumentException;
+import javax.sip.RequestEvent;
+import javax.sip.SipException;
+import javax.sip.message.Response;
+
+import java.text.ParseException;
+import java.util.concurrent.ConcurrentLinkedQueue;
+
+import static com.genersoft.iot.vmp.gb28181.utils.XmlUtil.*;
+
+/**
+ * 报警事件的处理，参考：9.4
+ */
+@Component
+public class AlarmNotifyMessageHandler extends SIPRequestProcessorParent implements InitializingBean, IMessageHandler {
+
+ private final Logger logger = LoggerFactory.getLogger(AlarmNotifyMessageHandler.class);
+ private final String cmdType = "Alarm";
+
+ @Autowired
+ private NotifyMessageHandler notifyMessageHandler;
+
+ @Autowired
+ private EventPublisher publisher;
+
+ @Autowired
+ private UserSetting userSetting;
+
+ @Autowired
+ private SipConfig sipConfig;
+
+ @Autowired
+ private IVideoManagerStorage storager;
+
+ @Autowired
+ private IRedisCatchStorage redisCatchStorage;
+
+ @Autowired
+ private IDeviceAlarmService deviceAlarmService;
+
+ @Autowired
+ private IDeviceChannelService deviceChannelService;
+
+ private boolean taskQueueHandlerRun = false;
+
+ private ConcurrentLinkedQueue<SipMsgInfo> taskQueue = new ConcurrentLinkedQueue<>();
+
+ @Qualifier("taskExecutor")
+ @Autowired
+ private ThreadPoolTaskExecutor taskExecutor;
+
+
+ @Override
+ public void afterPropertiesSet() throws Exception {
+ notifyMessageHandler.addHandler(cmdType, this);
+ }
+
+ @Override
+ public void handForDevice(RequestEvent evt, Device device, Element rootElement) {
+ logger.info("[收到报警通知]设备：{}", device.getDeviceId());
+
+ taskQueue.offer(new SipMsgInfo(evt, device, rootElement));
+ if (!taskQueueHandlerRun) {
+ taskQueueHandlerRun = true;
+ taskExecutor.execute(() -> {
+ logger.info("[处理报警通知]待处理数量：{}", taskQueue.size() );
+ while (!taskQueue.isEmpty()) {
+ SipMsgInfo sipMsgInfo = taskQueue.poll();
+ // 回复200 OK
+ try {
+ responseAck((SIPRequest) sipMsgInfo.getEvt().getRequest(), Response.OK);
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[处理报警通知], 回复200OK失败", e);
+ }
+
+ Element deviceIdElement = sipMsgInfo.getRootElement().element("DeviceID");
+ String channelId = deviceIdElement.getText().toString();
+
+ DeviceAlarm deviceAlarm = new DeviceAlarm();
+ deviceAlarm.setCreateTime(DateUtil.getNow());
+ deviceAlarm.setDeviceId(sipMsgInfo.getDevice().getDeviceId());
+ deviceAlarm.setChannelId(channelId);
+ deviceAlarm.setAlarmPriority(getText(sipMsgInfo.getRootElement(), "AlarmPriority"));
+ deviceAlarm.setAlarmMethod(getText(sipMsgInfo.getRootElement(), "AlarmMethod"));
+ String alarmTime = XmlUtil.getText(sipMsgInfo.getRootElement(), "AlarmTime");
+ if (alarmTime == null) {
+ continue;
+ }
+ deviceAlarm.setAlarmTime(DateUtil.ISO8601Toyyyy_MM_dd_HH_mm_ss(alarmTime));
+ String alarmDescription = getText(sipMsgInfo.getRootElement(), "AlarmDescription");
+ if (alarmDescription == null) {
+ deviceAlarm.setAlarmDescription("");
+ } else {
+ deviceAlarm.setAlarmDescription(alarmDescription);
+ }
+ String longitude = getText(sipMsgInfo.getRootElement(), "Longitude");
+ if (longitude != null && NumericUtil.isDouble(longitude)) {
+ deviceAlarm.setLongitude(Double.parseDouble(longitude));
+ } else {
+ deviceAlarm.setLongitude(0.00);
+ }
+ String latitude = getText(sipMsgInfo.getRootElement(), "Latitude");
+ if (latitude != null && NumericUtil.isDouble(latitude)) {
+ deviceAlarm.setLatitude(Double.parseDouble(latitude));
+ } else {
+ deviceAlarm.setLatitude(0.00);
+ }
+
+ if (!ObjectUtils.isEmpty(deviceAlarm.getAlarmMethod())) {
+ if ( deviceAlarm.getAlarmMethod().contains(DeviceAlarmMethod.GPS.getVal() + "")) {
+ MobilePosition mobilePosition = new MobilePosition();
+ mobilePosition.setCreateTime(DateUtil.getNow());
+ mobilePosition.setDeviceId(deviceAlarm.getDeviceId());
+ mobilePosition.setTime(deviceAlarm.getAlarmTime());
+ mobilePosition.setLongitude(deviceAlarm.getLongitude());
+ mobilePosition.setLatitude(deviceAlarm.getLatitude());
+ mobilePosition.setReportSource("GPS Alarm");
+
+ // 更新device channel 的经纬度
+ DeviceChannel deviceChannel = new DeviceChannel();
+ deviceChannel.setDeviceId(sipMsgInfo.getDevice().getDeviceId());
+ deviceChannel.setChannelId(channelId);
+ deviceChannel.setLongitude(mobilePosition.getLongitude());
+ deviceChannel.setLatitude(mobilePosition.getLatitude());
+ deviceChannel.setGpsTime(mobilePosition.getTime());
+
+ deviceChannel = deviceChannelService.updateGps(deviceChannel, sipMsgInfo.getDevice());
+
+ mobilePosition.setLongitudeWgs84(deviceChannel.getLongitudeWgs84());
+ mobilePosition.setLatitudeWgs84(deviceChannel.getLatitudeWgs84());
+ mobilePosition.setLongitudeGcj02(deviceChannel.getLongitudeGcj02());
+ mobilePosition.setLatitudeGcj02(deviceChannel.getLatitudeGcj02());
+
+ if (userSetting.getSavePositionHistory()) {
+ storager.insertMobilePosition(mobilePosition);
+ }
+ storager.updateChannelPosition(deviceChannel);
+
+ // 发送redis消息。 通知位置信息的变化
+ JSONObject jsonObject = new JSONObject();
+ jsonObject.put("time", mobilePosition.getTime());
+ jsonObject.put("serial", deviceChannel.getDeviceId());
+ jsonObject.put("code", deviceChannel.getChannelId());
+ jsonObject.put("longitude", mobilePosition.getLongitude());
+ jsonObject.put("latitude", mobilePosition.getLatitude());
+ jsonObject.put("altitude", mobilePosition.getAltitude());
+ jsonObject.put("direction", mobilePosition.getDirection());
+ jsonObject.put("speed", mobilePosition.getSpeed());
+ redisCatchStorage.sendMobilePositionMsg(jsonObject);
+ }
+ }
+ if (!ObjectUtils.isEmpty(deviceAlarm.getDeviceId())) {
+ if (deviceAlarm.getAlarmMethod().contains(DeviceAlarmMethod.Video.getVal() + "")) {
+ deviceAlarm.setAlarmType(getText(sipMsgInfo.getRootElement().element("Info"), "AlarmType"));
+ }
+ }
+ logger.info("[收到报警通知]内容：{}", JSONObject.toJSON(deviceAlarm));
+ if ("7".equals(deviceAlarm.getAlarmMethod()) ) {
+ // 发送给平台的报警信息。 发送redis通知
+ AlarmChannelMessage alarmChannelMessage = new AlarmChannelMessage();
+ alarmChannelMessage.setAlarmSn(Integer.parseInt(deviceAlarm.getAlarmMethod()));
+ alarmChannelMessage.setAlarmDescription(deviceAlarm.getAlarmDescription());
+ alarmChannelMessage.setGbId(channelId);
+ redisCatchStorage.sendAlarmMsg(alarmChannelMessage);
+ continue;
+ }
+
+ logger.debug("存储报警信息、报警分类");
+ // 存储报警信息、报警分类
+ if (sipConfig.isAlarm()) {
+ deviceAlarmService.add(deviceAlarm);
+ }
+
+ if (redisCatchStorage.deviceIsOnline(sipMsgInfo.getDevice().getDeviceId())) {
+ publisher.deviceAlarmEventPublish(deviceAlarm);
+ }
+ }
+ taskQueueHandlerRun = false;
+ });
+ }
+
+
+ }
+
+ @Override
+ public void handForPlatform(RequestEvent evt, ParentPlatform parentPlatform, Element rootElement) {
+ logger.info("收到来自平台[{}]的报警通知", parentPlatform.getServerGBId());
+ // 回复200 OK
+ try {
+ responseAck((SIPRequest) evt.getRequest(), Response.OK);
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[命令发送失败] 国标级联 报警通知回复: {}", e.getMessage());
+ }
+ Element deviceIdElement = rootElement.element("DeviceID");
+ String channelId = deviceIdElement.getText().toString();
+
+
+ DeviceAlarm deviceAlarm = new DeviceAlarm();
+ deviceAlarm.setCreateTime(DateUtil.getNow());
+ deviceAlarm.setDeviceId(parentPlatform.getServerGBId());
+ deviceAlarm.setChannelId(channelId);
+ deviceAlarm.setAlarmPriority(getText(rootElement, "AlarmPriority"));
+ deviceAlarm.setAlarmMethod(getText(rootElement, "AlarmMethod"));
+ String alarmTime = XmlUtil.getText(rootElement, "AlarmTime");
+ if (alarmTime == null) {
+ return;
+ }
+ deviceAlarm.setAlarmTime(DateUtil.ISO8601Toyyyy_MM_dd_HH_mm_ss(alarmTime));
+ String alarmDescription = getText(rootElement, "AlarmDescription");
+ if (alarmDescription == null) {
+ deviceAlarm.setAlarmDescription("");
+ } else {
+ deviceAlarm.setAlarmDescription(alarmDescription);
+ }
+ String longitude = getText(rootElement, "Longitude");
+ if (longitude != null && NumericUtil.isDouble(longitude)) {
+ deviceAlarm.setLongitude(Double.parseDouble(longitude));
+ } else {
+ deviceAlarm.setLongitude(0.00);
+ }
+ String latitude = getText(rootElement, "Latitude");
+ if (latitude != null && NumericUtil.isDouble(latitude)) {
+ deviceAlarm.setLatitude(Double.parseDouble(latitude));
+ } else {
+ deviceAlarm.setLatitude(0.00);
+ }
+
+ if (!ObjectUtils.isEmpty(deviceAlarm.getAlarmMethod())) {
+
+ if (deviceAlarm.getAlarmMethod().contains(DeviceAlarmMethod.Video.getVal() + "")) {
+ deviceAlarm.setAlarmType(getText(rootElement.element("Info"), "AlarmType"));
+ }
+ }
+
+ if (channelId.equals(parentPlatform.getDeviceGBId())) {
+ // 发送给平台的报警信息。 发送redis通知
+ AlarmChannelMessage alarmChannelMessage = new AlarmChannelMessage();
+ alarmChannelMessage.setAlarmSn(Integer.parseInt(deviceAlarm.getAlarmMethod()));
+ alarmChannelMessage.setAlarmDescription(deviceAlarm.getAlarmDescription());
+ alarmChannelMessage.setGbId(channelId);
+ redisCatchStorage.sendAlarmMsg(alarmChannelMessage);
+ return;
+ }
+ }
+}
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