From 269ad8cedbb07ca207a6f33af23085894dab4aa6 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期日, 23 四月 2023 14:36:13 +0800
Subject: [PATCH] 修身目录刷新，优化公网下远程IP端口的获取
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/SubscribeRequestProcessor.java | 186 ++++++++++++++++++++++++++++++++++++++--------
1 files changed, 153 insertions(+), 33 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/SubscribeRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/SubscribeRequestProcessor.java
index d5f582c..4ff4e98 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/SubscribeRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/SubscribeRequestProcessor.java
@@ -1,34 +1,54 @@
package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl;
+import com.genersoft.iot.vmp.gb28181.bean.CmdType;
+import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
+import com.genersoft.iot.vmp.gb28181.bean.SubscribeHolder;
+import com.genersoft.iot.vmp.gb28181.bean.SubscribeInfo;
import com.genersoft.iot.vmp.gb28181.transmit.SIPProcessorObserver;
-import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorAbstract;
+import com.genersoft.iot.vmp.gb28181.transmit.SIPSender;
+import com.genersoft.iot.vmp.gb28181.transmit.event.request.ISIPRequestProcessor;
+import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
+import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
+import com.genersoft.iot.vmp.gb28181.utils.XmlUtil;
+import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
+import gov.nist.javax.sip.message.SIPRequest;
+import gov.nist.javax.sip.message.SIPResponse;
+import org.dom4j.DocumentException;
+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.stereotype.Component;
import javax.sip.InvalidArgumentException;
import javax.sip.RequestEvent;
-import javax.sip.ServerTransaction;
import javax.sip.SipException;
import javax.sip.header.ExpiresHeader;
-import javax.sip.message.Request;
import javax.sip.message.Response;
import java.text.ParseException;
-/**
- * @description:SUBSCRIBE璇锋眰澶勭悊鍣�
- * @author: swwheihei
- * @date: 2020骞�5鏈�3鏃� 涓嬪崍5:31:20
+/**
+ * SIP鍛戒护绫诲瀷锛� SUBSCRIBE璇锋眰
+ * @author lin
*/
@Component
-public class SubscribeRequestProcessor extends SIPRequestProcessorAbstract {
+public class SubscribeRequestProcessor extends SIPRequestProcessorParent implements InitializingBean, ISIPRequestProcessor {
- private Logger logger = LoggerFactory.getLogger(SubscribeRequestProcessor.class);
- private String method = "SUBSCRIBE";
+ private final Logger logger = LoggerFactory.getLogger(SubscribeRequestProcessor.class);
+ private final String method = "SUBSCRIBE";
@Autowired
private SIPProcessorObserver sipProcessorObserver;
+
+ @Autowired
+ private IVideoManagerStorage storager;
+
+ @Autowired
+ private SubscribeHolder subscribeHolder;
+
+ @Autowired
+ private SIPSender sipSender;
@Override
public void afterPropertiesSet() throws Exception {
@@ -39,37 +59,137 @@
/**
* 澶勭悊SUBSCRIBE璇锋眰
*
- * @param evt
+ * @param evt 浜嬩欢
*/
@Override
public void process(RequestEvent evt) {
- Request request = evt.getRequest();
-
+ SIPRequest request = (SIPRequest) evt.getRequest();
try {
- Response response = null;
- response = getMessageFactory().createResponse(200, request);
- if (response != null) {
- ExpiresHeader expireHeader = getHeaderFactory().createExpiresHeader(30);
- response.setExpires(expireHeader);
+ Element rootElement = getRootElement(evt);
+ if (rootElement == null) {
+ logger.error("澶勭悊SUBSCRIBE璇锋眰 鏈幏鍙栧埌娑堟伅浣搟}", evt.getRequest());
+ return;
}
- logger.info("response : " + response.toString());
- ServerTransaction transaction = getServerTransaction(evt);
- if (transaction != null) {
- transaction.sendResponse(response);
- transaction.getDialog().delete();
- transaction.terminate();
+ String cmd = XmlUtil.getText(rootElement, "CmdType");
+ if (CmdType.MOBILE_POSITION.equals(cmd)) {
+ processNotifyMobilePosition(request, rootElement);
+// } else if (CmdType.ALARM.equals(cmd)) {
+// logger.info("鎺ユ敹鍒癆larm璁㈤槄");
+// processNotifyAlarm(serverTransaction, rootElement);
+ } else if (CmdType.CATALOG.equals(cmd)) {
+ processNotifyCatalogList(request, rootElement);
} else {
- logger.info("processRequest serverTransactionId is null.");
- }
+ logger.info("鎺ユ敹鍒版秷鎭細" + cmd);
- } catch (ParseException e) {
- e.printStackTrace();
- } catch (SipException e) {
- e.printStackTrace();
- } catch (InvalidArgumentException e) {
- e.printStackTrace();
+ Response response = getMessageFactory().createResponse(200, request);
+ if (response != null) {
+ ExpiresHeader expireHeader = getHeaderFactory().createExpiresHeader(30);
+ response.setExpires(expireHeader);
+ }
+ logger.info("response : " + response);
+ sipSender.transmitRequest(request.getLocalAddress().getHostAddress(), response);
+ }
+ } catch (ParseException | SipException | InvalidArgumentException | DocumentException e) {
+ logger.error("鏈鐞嗙殑寮傚父 ", e);
}
-
+
}
+ /**
+ * 澶勭悊绉诲姩浣嶇疆璁㈤槄娑堟伅
+ */
+ private void processNotifyMobilePosition(SIPRequest request, Element rootElement) throws SipException {
+ if (request == null) {
+ return;
+ }
+ String platformId = SipUtils.getUserIdFromFromHeader(request);
+ String deviceId = XmlUtil.getText(rootElement, "DeviceID");
+ ParentPlatform platform = storager.queryParentPlatByServerGBId(platformId);
+ SubscribeInfo subscribeInfo = new SubscribeInfo(request, platformId);
+ if (platform == null) {
+ return;
+ }
+
+ String sn = XmlUtil.getText(rootElement, "SN");
+ logger.info("[鍥炲涓婄骇鐨勭Щ鍔ㄤ綅缃闃呰姹俔: {}", platformId);
+ StringBuilder resultXml = new StringBuilder(200);
+ resultXml.append("<?xml version=\"1.0\" ?>\r\n")
+ .append("<Response>\r\n")
+ .append("<CmdType>MobilePosition</CmdType>\r\n")
+ .append("<SN>").append(sn).append("</SN>\r\n")
+ .append("<DeviceID>").append(deviceId).append("</DeviceID>\r\n")
+ .append("<Result>OK</Result>\r\n")
+ .append("</Response>\r\n");
+
+ if (subscribeInfo.getExpires() > 0) {
+ // GPS涓婃姤鏃堕棿闂撮殧
+ String interval = XmlUtil.getText(rootElement, "Interval");
+ if (interval == null) {
+ subscribeInfo.setGpsInterval(5);
+ }else {
+ subscribeInfo.setGpsInterval(Integer.parseInt(interval));
+ }
+ subscribeInfo.setSn(sn);
+ }
+
+ try {
+ ParentPlatform parentPlatform = storager.queryParentPlatByServerGBId(platformId);
+ SIPResponse response = responseXmlAck(request, resultXml.toString(), parentPlatform, subscribeInfo.getExpires());
+ if (subscribeInfo.getExpires() == 0) {
+ subscribeHolder.removeMobilePositionSubscribe(platformId);
+ }else {
+ subscribeInfo.setResponse(response);
+ subscribeHolder.putMobilePositionSubscribe(platformId, subscribeInfo);
+ }
+
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("鏈鐞嗙殑寮傚父 ", e);
+ }
+ }
+
+ private void processNotifyAlarm(RequestEvent evt, Element rootElement) {
+
+ }
+
+ private void processNotifyCatalogList(SIPRequest request, Element rootElement) throws SipException {
+ if (request == null) {
+ return;
+ }
+ String platformId = SipUtils.getUserIdFromFromHeader(request);
+ String deviceId = XmlUtil.getText(rootElement, "DeviceID");
+ ParentPlatform platform = storager.queryParentPlatByServerGBId(platformId);
+ if (platform == null){
+ return;
+ }
+ SubscribeInfo subscribeInfo = new SubscribeInfo(request, platformId);
+
+ String sn = XmlUtil.getText(rootElement, "SN");
+ logger.info("[鍥炲涓婄骇鐨勭洰褰曡闃呰姹俔: {}/{}", platformId, deviceId);
+ StringBuilder resultXml = new StringBuilder(200);
+ resultXml.append("<?xml version=\"1.0\" ?>\r\n")
+ .append("<Response>\r\n")
+ .append("<CmdType>Catalog</CmdType>\r\n")
+ .append("<SN>").append(sn).append("</SN>\r\n")
+ .append("<DeviceID>").append(deviceId).append("</DeviceID>\r\n")
+ .append("<Result>OK</Result>\r\n")
+ .append("</Response>\r\n");
+
+ if (subscribeInfo.getExpires() > 0) {
+ subscribeHolder.putCatalogSubscribe(platformId, subscribeInfo);
+ }else if (subscribeInfo.getExpires() == 0) {
+ subscribeHolder.removeCatalogSubscribe(platformId);
+ }
+ try {
+ ParentPlatform parentPlatform = storager.queryParentPlatByServerGBId(platformId);
+ SIPResponse response = responseXmlAck(request, resultXml.toString(), parentPlatform, subscribeInfo.getExpires());
+ if (subscribeInfo.getExpires() == 0) {
+ subscribeHolder.removeCatalogSubscribe(platformId);
+ }else {
+ subscribeInfo.setResponse(response);
+ subscribeHolder.putCatalogSubscribe(platformId, subscribeInfo);
+ }
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("鏈鐞嗙殑寮傚父 ", e);
+ }
+ }
}
--
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