处理报警和位置上报时使用fromHeader获取deviceId, xml的deviceId作为channelId使用。

sql/mysql.sql

@@ -66,6 +66,7 @@ create table device_alarm
     id                int auto_increment
         primary key,
     deviceId          varchar(50) not null,
+    channelId         varchar(50) not null,
     alarmPriority     varchar(50) not null,
     alarmMethod       varchar(50),
     alarmTime         varchar(50) not null,
@@ -92,6 +93,7 @@ create table log
 create table device_mobile_position
 (
     deviceId       varchar(50)  not null,
+    channelId      varchar(50)  not null,
     deviceName     varchar(255) null,
     time           varchar(50)  not null,
     longitude      double       not null,

src/main/java/com/genersoft/iot/vmp/gb28181/bean/DeviceAlarm.java

@@ -13,6 +13,11 @@ public class DeviceAlarm {
 	 */
 	private String deviceId;
 
+	/**
+	 * 通道Id
+	 */
+	private String channelId;
+
 	/**
 	 * 报警级别, 1为一级警情, 2为二级警情, 3为三级警情, 4为四级 警情-
 	 */
@@ -121,4 +126,12 @@ public class DeviceAlarm {
 	public void setAlarmType(String alarmType) {
 		this.alarmType = alarmType;
 	}
+
+	public String getChannelId() {
+		return channelId;
+	}
+
+	public void setChannelId(String channelId) {
+		this.channelId = channelId;
+	}
 }

src/main/java/com/genersoft/iot/vmp/gb28181/bean/MobilePosition.java

@@ -12,6 +12,11 @@ public class MobilePosition {
      */
     private String deviceId;
 
+    /**
+     * 通道Id
+     */
+    private String channelId;
+
     /**
      * 设备名称
      */
@@ -163,4 +168,12 @@ public class MobilePosition {
     public void setCnLat(String cnLat) {
         this.cnLat = cnLat;
     }
+
+    public String getChannelId() {
+        return channelId;
+    }
+
+    public void setChannelId(String channelId) {
+        this.channelId = channelId;
+    }
 }

src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/MessageRequestProcessor.java

@@ -5,9 +5,11 @@ import java.text.ParseException;
 import java.util.*;
 
 import javax.sip.*;
+import javax.sip.address.Address;
 import javax.sip.address.SipURI;
 
 import javax.sip.header.FromHeader;
+import javax.sip.header.Header;
 import javax.sip.header.HeaderAddress;
 import javax.sip.header.ToHeader;
 import javax.sip.message.Request;
@@ -34,6 +36,7 @@ import com.genersoft.iot.vmp.service.IDeviceAlarmService;
 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.SipUtils;
 import com.genersoft.iot.vmp.utils.SpringBeanFactory;
 import com.genersoft.iot.vmp.utils.redis.RedisUtil;
 import com.genersoft.iot.vmp.vmanager.gb28181.platform.bean.ChannelReduce;
@@ -166,18 +169,21 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
 	 */
 	private void processMessageMobilePosition(RequestEvent evt) {
 		try {
-			Element rootElement = getRootElement(evt);
+			String deviceId = SipUtils.getUserIdFromFromHeader(evt.getRequest());
+			Device device = storager.queryVideoDevice(deviceId);
+			if (device == null) {
+				logger.warn("处理MobilePosition移动位置消息时未找到设备信息");
+				return;
+			}
+			Element rootElement = getRootElement(evt, device.getCharset());
+
 			MobilePosition mobilePosition = new MobilePosition();
 			Element deviceIdElement = rootElement.element("DeviceID");
-			String deviceId = deviceIdElement.getTextTrim().toString();
+			if (!StringUtils.isEmpty(device.getName())) {
-			Device device = storager.queryVideoDevice(deviceId);
+				mobilePosition.setDeviceName(device.getName());
-			if (device != null) {
-				rootElement = getRootElement(evt, device.getCharset());
-				if (!StringUtils.isEmpty(device.getName())) {
-					mobilePosition.setDeviceName(device.getName());
-				}
 			}
-			mobilePosition.setDeviceId(XmlUtil.getText(rootElement, "DeviceID"));
+			mobilePosition.setDeviceId(deviceId);
+			mobilePosition.setChannelId(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")));
@@ -691,16 +697,18 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
 	 */
 	private void processMessageAlarm(RequestEvent evt) {
 		try {
-			Element rootElement = getRootElement(evt);
+			String deviceId = SipUtils.getUserIdFromFromHeader(evt.getRequest());
-			Element deviceIdElement = rootElement.element("DeviceID");
-			String deviceId = deviceIdElement.getText().toString();
-			// 回复200 OK
-			responseAck(evt);
-
 			Device device = storager.queryVideoDevice(deviceId);
 			if (device == null) {
+				logger.warn("处理alarm设备报警信息未找到设备信息");
 				return;
 			}
+			Element rootElement = getRootElement(evt, device.getCharset());
+			Element deviceIdElement = rootElement.element("DeviceID");
+			String channelId = deviceIdElement.getText().toString();
+			// 回复200 OK
+			responseAck(evt);
+
 			if (device.getCharset() != null) {
 				rootElement = getRootElement(evt, device.getCharset());
 			}
@@ -708,6 +716,7 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
 			if (rootElement.getName().equals("Notify")) {	// 处理报警通知
 				DeviceAlarm deviceAlarm = new DeviceAlarm();
 				deviceAlarm.setDeviceId(deviceId);
+				deviceAlarm.setChannelId(channelId);
 				deviceAlarm.setAlarmPriority(XmlUtil.getText(rootElement, "AlarmPriority"));
 				deviceAlarm.setAlarmMethod(XmlUtil.getText(rootElement, "AlarmMethod"));
 				deviceAlarm.setAlarmTime(XmlUtil.getText(rootElement, "AlarmTime"));
@@ -792,7 +801,9 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
 				Response response = getMessageFactory().createResponse(Response.NOT_FOUND, evt.getRequest());
 				ServerTransaction serverTransaction = getServerTransaction(evt);
 				serverTransaction.sendResponse(response);
-				if (serverTransaction.getDialog() != null) serverTransaction.getDialog().delete();
+				if (serverTransaction.getDialog() != null) {
+					serverTransaction.getDialog().delete();
+				}
 			}
 
 //			if (device != null && device.getOnline() == 1) {
@@ -1006,7 +1017,9 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
 		Response response = getMessageFactory().createResponse(Response.OK, evt.getRequest());
 		ServerTransaction serverTransaction = getServerTransaction(evt);
 		serverTransaction.sendResponse(response);
-		if (serverTransaction.getDialog() != null) serverTransaction.getDialog().delete();
+		if (serverTransaction.getDialog() != null) {
+			serverTransaction.getDialog().delete();
+		}
 	}
 
 	/***
@@ -1020,7 +1033,9 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
 		Response response = getMessageFactory().createResponse(Response.NOT_FOUND, evt.getRequest());
 		ServerTransaction serverTransaction = getServerTransaction(evt);
 		serverTransaction.sendResponse(response);
-		if (serverTransaction.getDialog() != null) serverTransaction.getDialog().delete();
+		if (serverTransaction.getDialog() != null) {
+			serverTransaction.getDialog().delete();
+		}
 	}
 
 	private Element getRootElement(RequestEvent evt) throws DocumentException {
@@ -1029,7 +1044,9 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
 	}
 
 	private Element getRootElement(RequestEvent evt, String charset) throws DocumentException {
-		if (charset == null) charset = "gb2312";
+		if (charset == null) {
+			charset = "gb2312";
+		}
 		Request request = evt.getRequest();
 		SAXReader reader = new SAXReader();
 		reader.setEncoding(charset);

src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceAlarmMapper.java

@@ -15,8 +15,8 @@ import java.util.List;
 @Repository
 public interface DeviceAlarmMapper {
 
-    @Insert("INSERT INTO device_alarm (deviceId, alarmPriority, alarmMethod, alarmTime, alarmDescription, longitude, latitude, alarmType ) " +
+    @Insert("INSERT INTO device_alarm (deviceId, channelId, alarmPriority, alarmMethod, alarmTime, alarmDescription, longitude, latitude, alarmType ) " +
-            "VALUES ('${deviceId}', '${alarmPriority}', '${alarmMethod}', '${alarmTime}', '${alarmDescription}', ${longitude}, ${latitude}, '${alarmType}')")
+            "VALUES ('${deviceId}', '${channelId}', '${alarmPriority}', '${alarmMethod}', '${alarmTime}', '${alarmDescription}', ${longitude}, ${latitude}, '${alarmType}')")
     int add(DeviceAlarm alarm);
 
 

src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceMobilePositionMapper.java

@@ -10,8 +10,8 @@ import org.apache.ibatis.annotations.*;
 //@Repository
 public interface DeviceMobilePositionMapper {
 
-    @Insert("INSERT INTO device_mobile_position (deviceId, deviceName, time, longitude, latitude, altitude, speed, direction, reportSource, geodeticSystem, cnLng, cnLat) " +
+    @Insert("INSERT INTO device_mobile_position (deviceId,channelId, deviceName, time, longitude, latitude, altitude, speed, direction, reportSource, geodeticSystem, cnLng, cnLat) " +
-            "VALUES ('${deviceId}', '${deviceName}', '${time}', ${longitude}, ${latitude}, ${altitude}, ${speed}, ${direction}, '${reportSource}', '${geodeticSystem}', '${cnLng}', '${cnLat}')")
+            "VALUES ('${deviceId}','${channelId}', '${deviceName}', '${time}', ${longitude}, ${latitude}, ${altitude}, ${speed}, ${direction}, '${reportSource}', '${geodeticSystem}', '${cnLng}', '${cnLat}')")
     int insertNewPosition(MobilePosition mobilePosition);
 
     @Select(value = {" <script>" +

src/main/java/com/genersoft/iot/vmp/utils/SipUtils.java

@@ -0,0 +1,23 @@
+package com.genersoft.iot.vmp.utils;
+
+import gov.nist.javax.sip.address.AddressImpl;
+import gov.nist.javax.sip.address.SipUri;
+
+import javax.sip.header.FromHeader;
+import javax.sip.message.Request;
+
+/**
+ * @author panlinlin
+ * @version 1.0.0
+ * @Description JAIN SIP的工具类
+ * @createTime 2021年09月27日 15:12:00
+ */
+public class SipUtils {
+
+    public static String getUserIdFromFromHeader(Request request) {
+        FromHeader fromHeader = (FromHeader)request.getHeader(FromHeader.NAME);
+        AddressImpl address = (AddressImpl)fromHeader.getAddress();
+        SipUri uri = (SipUri) address.getURI();
+        return uri.getUser();
+    }
+}