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wvp-GB28181-pro
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增加对Notify方法的支持

pull/47/head
Lawrence 4 years ago
parent
dd3b8c25e5
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5d541e4ae6
2 changed files with 399 additions and 0 deletions
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  1. 14
      src/main/java/com/genersoft/iot/vmp/gb28181/transmit/SIPProcessorFactory.java
  2. 385
      src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/NotifyRequestProcessor.java

14
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/SIPProcessorFactory.java
View File

@ -26,6 +26,7 @@ import com.genersoft.iot.vmp.gb28181.transmit.request.impl.ByeRequestProcessor;
import com.genersoft.iot.vmp.gb28181.transmit.request.impl.CancelRequestProcessor;
import com.genersoft.iot.vmp.gb28181.transmit.request.impl.InviteRequestProcessor;
import com.genersoft.iot.vmp.gb28181.transmit.request.impl.MessageRequestProcessor;
import com.genersoft.iot.vmp.gb28181.transmit.request.impl.NotifyRequestProcessor;
import com.genersoft.iot.vmp.gb28181.transmit.request.impl.OtherRequestProcessor;
import com.genersoft.iot.vmp.gb28181.transmit.request.impl.RegisterRequestProcessor;
import com.genersoft.iot.vmp.gb28181.transmit.request.impl.SubscribeRequestProcessor;
@ -144,6 +145,19 @@ public class SIPProcessorFactory {
processor.setStorager(storager);
processor.setRedisCatchStorage(redisCatchStorage);
return processor;
} else if (Request.NOTIFY.equalsIgnoreCase(method)) {
NotifyRequestProcessor processor = new NotifyRequestProcessor();
processor.setRequestEvent(evt);
processor.setTcpSipProvider(getTcpSipProvider());
processor.setUdpSipProvider(getUdpSipProvider());
processor.setPublisher(publisher);
processor.setRedis(redis);
processor.setDeferredResultHolder(deferredResultHolder);
processor.setOffLineDetector(offLineDetector);
processor.setCmder(cmder);
processor.setStorager(storager);
processor.setRedisCatchStorage(redisCatchStorage);
return processor;
} else {
OtherRequestProcessor processor = new OtherRequestProcessor();
processor.setRequestEvent(evt);

385
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/NotifyRequestProcessor.java
View File

@ -0,0 +1,385 @@
package com.genersoft.iot.vmp.gb28181.transmit.request.impl;
import java.io.ByteArrayInputStream;
import java.text.ParseException;
import java.util.Iterator;
import javax.sip.InvalidArgumentException;
import javax.sip.RequestEvent;
import javax.sip.SipException;
import javax.sip.message.Request;
import javax.sip.message.Response;
import com.genersoft.iot.vmp.common.VideoManagerConstants;
import com.genersoft.iot.vmp.conf.UserSetup;
import com.genersoft.iot.vmp.gb28181.bean.BaiduPoint;
import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.bean.DeviceAlarm;
import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
import com.genersoft.iot.vmp.gb28181.bean.MobilePosition;
import com.genersoft.iot.vmp.gb28181.event.DeviceOffLineDetector;
import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
import com.genersoft.iot.vmp.gb28181.transmit.request.SIPRequestAbstractProcessor;
import com.genersoft.iot.vmp.gb28181.utils.NumericUtil;
import com.genersoft.iot.vmp.gb28181.utils.XmlUtil;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
import com.genersoft.iot.vmp.utils.GpsUtil;
import com.genersoft.iot.vmp.utils.SpringBeanFactory;
import com.genersoft.iot.vmp.utils.redis.RedisUtil;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.util.StringUtils;
/**
* @Description: Notify请求处理器
* @author: lawrencehj
* @date: 2021年1月27日
*/
public class NotifyRequestProcessor extends SIPRequestAbstractProcessor {
private UserSetup userSetup = (UserSetup) SpringBeanFactory.getBean("userSetup");
private final static Logger logger = LoggerFactory.getLogger(MessageRequestProcessor.class);
private SIPCommander cmder;
private IVideoManagerStorager storager;
private IRedisCatchStorage redisCatchStorage;
private EventPublisher publisher;
private RedisUtil redis;
private DeferredResultHolder deferredResultHolder;
private DeviceOffLineDetector offLineDetector;
private static final String NOTIFY_CATALOG = "Catalog";
private static final String NOTIFY_ALARM = "Alarm";
private static final String NOTIFY_MOBILE_POSITION = "MobilePosition";
@Override
public void process(RequestEvent evt) {
try {
Element rootElement = getRootElement(evt);
String cmd = XmlUtil.getText(rootElement, "CmdType");
if (NOTIFY_CATALOG.equals(cmd)) {
logger.info("接收到Catalog通知");
processNotifyCatalogList(evt);
} else if (NOTIFY_ALARM.equals(cmd)) {
logger.info("接收到Alarm通知");
processNotifyAlarm(evt);
} else if (NOTIFY_MOBILE_POSITION.equals(cmd)) {
logger.info("接收到MobilePosition通知");
processNotifyMobilePosition(evt);
} else {
logger.info("接收到消息：" + cmd);
response200Ok(evt);
}
} catch (DocumentException | SipException |InvalidArgumentException | ParseException e) {
e.printStackTrace();
}
}
/**
* 处理MobilePosition移动位置Notify
* @param evt
*/
private void processNotifyMobilePosition(RequestEvent evt) {
try {
//回复 200 OK
Element rootElement = getRootElement(evt);
MobilePosition mobilePosition = new MobilePosition();
Element deviceIdElement = rootElement.element("DeviceID");
String deviceId = deviceIdElement.getTextTrim().toString();
Device device = storager.queryVideoDevice(deviceId);
if (device != null) {
if (!StringUtils.isEmpty(device.getName())) {
mobilePosition.setDeviceName(device.getName());
}
}
mobilePosition.setDeviceId(XmlUtil.getText(rootElement, "DeviceID"));
mobilePosition.setTime(XmlUtil.getText(rootElement, "Time"));
mobilePosition.setLongitude(Double.parseDouble(XmlUtil.getText(rootElement, "Longitude")));
mobilePosition.setLatitude(Double.parseDouble(XmlUtil.getText(rootElement, "Latitude")));
if (NumericUtil.isDouble(XmlUtil.getText(rootElement, "Speed"))) {
mobilePosition.setSpeed(Double.parseDouble(XmlUtil.getText(rootElement, "Speed")));
} else {
mobilePosition.setSpeed(0.0);
}
if (NumericUtil.isDouble(XmlUtil.getText(rootElement, "Direction"))) {
mobilePosition.setDirection(Double.parseDouble(XmlUtil.getText(rootElement, "Direction")));
} else {
mobilePosition.setDirection(0.0);
}
if (NumericUtil.isDouble(XmlUtil.getText(rootElement, "Altitude"))) {
mobilePosition.setAltitude(Double.parseDouble(XmlUtil.getText(rootElement, "Altitude")));
} else {
mobilePosition.setAltitude(0.0);
}
mobilePosition.setReportSource("Mobile Position");
BaiduPoint bp = new BaiduPoint();
bp = GpsUtil.Wgs84ToBd09(String.valueOf(mobilePosition.getLongitude()), String.valueOf(mobilePosition.getLatitude()));
logger.info("百度坐标：" + bp.getBdLng() + ", " + bp.getBdLat());
mobilePosition.setGeodeticSystem("BD-09");
mobilePosition.setCnLng(bp.getBdLng());
mobilePosition.setCnLat(bp.getBdLat());
if (!userSetup.getSavePositionHistory()) {
storager.clearMobilePositionsByDeviceId(deviceId);
}
storager.insertMobilePosition(mobilePosition);
response200Ok(evt);
} catch (DocumentException | SipException | InvalidArgumentException | ParseException e) {
e.printStackTrace();
}
}
/***
* 处理alarm设备报警Notify
* @param evt
*/
private void processNotifyAlarm(RequestEvent evt) {
try {
Element rootElement = getRootElement(evt);
Element deviceIdElement = rootElement.element("DeviceID");
String deviceId = deviceIdElement.getText().toString();
Device device = storager.queryVideoDevice(deviceId);
if (device == null) {
return;
}
DeviceAlarm deviceAlarm = new DeviceAlarm();
deviceAlarm.setDeviceId(deviceId);
deviceAlarm.setAlarmPriority(XmlUtil.getText(rootElement, "AlarmPriority"));
deviceAlarm.setAlarmMethod(XmlUtil.getText(rootElement, "AlarmMethod"));
deviceAlarm.setAlarmTime(XmlUtil.getText(rootElement, "AlarmTime"));
if (XmlUtil.getText(rootElement, "AlarmDescription") == null) {
deviceAlarm.setAlarmDescription("");
} else {
deviceAlarm.setAlarmDescription(XmlUtil.getText(rootElement, "AlarmDescription"));
}
if (NumericUtil.isDouble(XmlUtil.getText(rootElement, "Longitude"))) {
deviceAlarm.setLongitude(Double.parseDouble(XmlUtil.getText(rootElement, "Longitude")));
} else {
deviceAlarm.setLongitude(0.00);
}
if (NumericUtil.isDouble(XmlUtil.getText(rootElement, "Latitude"))) {
deviceAlarm.setLatitude(Double.parseDouble(XmlUtil.getText(rootElement, "Latitude")));
} else {
deviceAlarm.setLatitude(0.00);
}
if ( deviceAlarm.getAlarmMethod().equals("4")) {
MobilePosition mobilePosition = new MobilePosition();
mobilePosition.setDeviceId(deviceAlarm.getDeviceId());
mobilePosition.setTime(deviceAlarm.getAlarmTime());
mobilePosition.setLongitude(deviceAlarm.getLongitude());
mobilePosition.setLatitude(deviceAlarm.getLatitude());
mobilePosition.setReportSource("GPS Alarm");
BaiduPoint bp = new BaiduPoint();
bp = GpsUtil.Wgs84ToBd09(String.valueOf(mobilePosition.getLongitude()), String.valueOf(mobilePosition.getLatitude()));
logger.info("百度坐标：" + bp.getBdLng() + ", " + bp.getBdLat());
mobilePosition.setGeodeticSystem("BD-09");
mobilePosition.setCnLng(bp.getBdLng());
mobilePosition.setCnLat(bp.getBdLat());
if (!userSetup.getSavePositionHistory()) {
storager.clearMobilePositionsByDeviceId(deviceId);
}
storager.insertMobilePosition(mobilePosition);
}
// TODO: 需要实现存储报警信息、报警分类
// 回复200 OK
response200Ok(evt);
if (offLineDetector.isOnline(deviceId)) {
publisher.deviceAlarmEventPublish(deviceAlarm);
}
} catch (DocumentException | SipException | InvalidArgumentException | ParseException e) {
e.printStackTrace();
}
}
/***
* 处理catalog设备目录列表Notify
*
* @param evt
*/
private void processNotifyCatalogList(RequestEvent evt) {
try {
Element rootElement = getRootElement(evt);
Element deviceIdElement = rootElement.element("DeviceID");
String deviceId = deviceIdElement.getText();
Element deviceListElement = rootElement.element("DeviceList");
if (deviceListElement == null) {
return;
}
Iterator<Element> deviceListIterator = deviceListElement.elementIterator();
if (deviceListIterator != null) {
Device device = storager.queryVideoDevice(deviceId);
if (device == null) {
return;
}
// 遍历DeviceList
while (deviceListIterator.hasNext()) {
Element itemDevice = deviceListIterator.next();
Element channelDeviceElement = itemDevice.element("DeviceID");
if (channelDeviceElement == null) {
continue;
}
String channelDeviceId = channelDeviceElement.getTextTrim();
Element channdelNameElement = itemDevice.element("Name");
String channelName = channdelNameElement != null ? channdelNameElement.getTextTrim().toString() : "";
Element statusElement = itemDevice.element("Status");
String status = statusElement != null ? statusElement.getTextTrim().toString() : "ON";
DeviceChannel deviceChannel = new DeviceChannel();
deviceChannel.setName(channelName);
deviceChannel.setChannelId(channelDeviceId);
// ONLINE OFFLINE HIKVISION DS-7716N-E4 NVR的兼容性处理
if (status.equals("ON") || status.equals("On") || status.equals("ONLINE")) {
deviceChannel.setStatus(1);
}
if (status.equals("OFF") || status.equals("Off") || status.equals("OFFLINE")) {
deviceChannel.setStatus(0);
}
deviceChannel.setManufacture(XmlUtil.getText(itemDevice, "Manufacturer"));
deviceChannel.setModel(XmlUtil.getText(itemDevice, "Model"));
deviceChannel.setOwner(XmlUtil.getText(itemDevice, "Owner"));
deviceChannel.setCivilCode(XmlUtil.getText(itemDevice, "CivilCode"));
deviceChannel.setBlock(XmlUtil.getText(itemDevice, "Block"));
deviceChannel.setAddress(XmlUtil.getText(itemDevice, "Address"));
if (XmlUtil.getText(itemDevice, "Parental") == null || XmlUtil.getText(itemDevice, "Parental") == "") {
deviceChannel.setParental(0);
} else {
deviceChannel.setParental(Integer.parseInt(XmlUtil.getText(itemDevice, "Parental")));
}
deviceChannel.setParentId(XmlUtil.getText(itemDevice, "ParentID"));
if (XmlUtil.getText(itemDevice, "SafetyWay") == null || XmlUtil.getText(itemDevice, "SafetyWay")== "") {
deviceChannel.setSafetyWay(0);
} else {
deviceChannel.setSafetyWay(Integer.parseInt(XmlUtil.getText(itemDevice, "SafetyWay")));
}
if (XmlUtil.getText(itemDevice, "RegisterWay") == null || XmlUtil.getText(itemDevice, "RegisterWay") =="") {
deviceChannel.setRegisterWay(1);
} else {
deviceChannel.setRegisterWay(Integer.parseInt(XmlUtil.getText(itemDevice, "RegisterWay")));
}
deviceChannel.setCertNum(XmlUtil.getText(itemDevice, "CertNum"));
if (XmlUtil.getText(itemDevice, "Certifiable") == null || XmlUtil.getText(itemDevice, "Certifiable") == "") {
deviceChannel.setCertifiable(0);
} else {
deviceChannel.setCertifiable(Integer.parseInt(XmlUtil.getText(itemDevice, "Certifiable")));
}
if (XmlUtil.getText(itemDevice, "ErrCode") == null || XmlUtil.getText(itemDevice, "ErrCode") == "") {
deviceChannel.setErrCode(0);
} else {
deviceChannel.setErrCode(Integer.parseInt(XmlUtil.getText(itemDevice, "ErrCode")));
}
deviceChannel.setEndTime(XmlUtil.getText(itemDevice, "EndTime"));
deviceChannel.setSecrecy(XmlUtil.getText(itemDevice, "Secrecy"));
deviceChannel.setIpAddress(XmlUtil.getText(itemDevice, "IPAddress"));
if (XmlUtil.getText(itemDevice, "Port") == null || XmlUtil.getText(itemDevice, "Port") =="") {
deviceChannel.setPort(0);
} else {
deviceChannel.setPort(Integer.parseInt(XmlUtil.getText(itemDevice, "Port")));
}
deviceChannel.setPassword(XmlUtil.getText(itemDevice, "Password"));
if (NumericUtil.isDouble(XmlUtil.getText(itemDevice, "Longitude"))) {
deviceChannel.setLongitude(Double.parseDouble(XmlUtil.getText(itemDevice, "Longitude")));
} else {
deviceChannel.setLongitude(0.00);
}
if (NumericUtil.isDouble(XmlUtil.getText(itemDevice, "Latitude"))) {
deviceChannel.setLatitude(Double.parseDouble(XmlUtil.getText(itemDevice, "Latitude")));
} else {
deviceChannel.setLatitude(0.00);
}
if (XmlUtil.getText(itemDevice, "PTZType") == null || XmlUtil.getText(itemDevice, "PTZType") == "") {
deviceChannel.setPTZType(0);
} else {
deviceChannel.setPTZType(Integer.parseInt(XmlUtil.getText(itemDevice, "PTZType")));
}
deviceChannel.setHasAudio(true); // 默认含有音频，播放时再检查是否有音频及是否AAC
storager.updateChannel(device.getDeviceId(), deviceChannel);
}
// RequestMessage msg = new RequestMessage();
// msg.setDeviceId(deviceId);
// msg.setType(DeferredResultHolder.CALLBACK_CMD_CATALOG);
// msg.setData(device);
// deferredResultHolder.invokeResult(msg);
// 回复200 OK
response200Ok(evt);
if (offLineDetector.isOnline(deviceId)) {
publisher.onlineEventPublish(deviceId, VideoManagerConstants.EVENT_ONLINE_KEEPLIVE);
}
}
} catch (DocumentException | SipException | InvalidArgumentException | ParseException e) {
e.printStackTrace();
}
}
/***
* 回复200 OK
* @param evt
* @throws SipException
* @throws InvalidArgumentException
* @throws ParseException
*/
private void response200Ok(RequestEvent evt) throws SipException, InvalidArgumentException, ParseException {
Response response = getMessageFactory().createResponse(Response.OK, evt.getRequest());
getServerTransaction(evt).sendResponse(response);
}
private Element getRootElement(RequestEvent evt) throws DocumentException {
Request request = evt.getRequest();
SAXReader reader = new SAXReader();
reader.setEncoding("gbk");
Document xml = reader.read(new ByteArrayInputStream(request.getRawContent()));
return xml.getRootElement();
}
public void setCmder(SIPCommander cmder) {
this.cmder = cmder;
}
public void setStorager(IVideoManagerStorager storager) {
this.storager = storager;
}
public void setPublisher(EventPublisher publisher) {
this.publisher = publisher;
}
public void setRedis(RedisUtil redis) {
this.redis = redis;
}
public void setDeferredResultHolder(DeferredResultHolder deferredResultHolder) {
this.deferredResultHolder = deferredResultHolder;
}
public void setOffLineDetector(DeviceOffLineDetector offLineDetector) {
this.offLineDetector = offLineDetector;
}
public IRedisCatchStorage getRedisCatchStorage() {
return redisCatchStorage;
}
public void setRedisCatchStorage(IRedisCatchStorage redisCatchStorage) {
this.redisCatchStorage = redisCatchStorage;
}
}
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