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/RegisterRequestProcessor.java | 285 +++++++++++++++++++++++++-------------------------------
1 files changed, 127 insertions(+), 158 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java
index cb8b723..6ca99e4 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java
@@ -1,17 +1,15 @@
package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl;
-import com.genersoft.iot.vmp.common.VideoManagerConstants;
import com.genersoft.iot.vmp.conf.SipConfig;
-import com.genersoft.iot.vmp.gb28181.auth.DigestServerAuthenticationHelper;
-import com.genersoft.iot.vmp.gb28181.auth.RegisterLogicHandler;
import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.bean.WvpSipDate;
-import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
import com.genersoft.iot.vmp.gb28181.transmit.SIPProcessorObserver;
+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.storager.IRedisCatchStorage;
-import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
+import com.genersoft.iot.vmp.gb28181.auth.DigestServerAuthenticationHelper;
+import com.genersoft.iot.vmp.service.IDeviceService;
+import com.genersoft.iot.vmp.utils.DateUtil;
import gov.nist.javax.sip.RequestEventExt;
import gov.nist.javax.sip.address.AddressImpl;
import gov.nist.javax.sip.address.SipUri;
@@ -22,11 +20,9 @@
import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
-import org.springframework.util.StringUtils;
+import org.springframework.util.ObjectUtils;
-import javax.sip.InvalidArgumentException;
import javax.sip.RequestEvent;
-import javax.sip.ServerTransaction;
import javax.sip.SipException;
import javax.sip.header.*;
import javax.sip.message.Request;
@@ -42,166 +38,139 @@
@Component
public class RegisterRequestProcessor extends SIPRequestProcessorParent implements InitializingBean, ISIPRequestProcessor {
- private Logger logger = LoggerFactory.getLogger(RegisterRequestProcessor.class);
+ private final Logger logger = LoggerFactory.getLogger(RegisterRequestProcessor.class);
- public String method = "REGISTER";
+ public final String method = "REGISTER";
- @Autowired
- private SipConfig sipConfig;
+ @Autowired
+ private SipConfig sipConfig;
- @Autowired
- private RegisterLogicHandler handler;
+ @Autowired
+ private SIPProcessorObserver sipProcessorObserver;
- @Autowired
- private IRedisCatchStorage redisCatchStorage;
+ @Autowired
+ private IDeviceService deviceService;
- @Autowired
- private IVideoManagerStorager storager;
+ @Autowired
+ private SIPSender sipSender;
- @Autowired
- private EventPublisher publisher;
+ @Override
+ public void afterPropertiesSet() throws Exception {
+ // 添加消息处理的订阅
+ sipProcessorObserver.addRequestProcessor(method, this);
+ }
- @Autowired
- private SIPProcessorObserver sipProcessorObserver;
+ /**
+ * 收到注册请求 处理
+ *
+ * @param evt
+ */
+ @Override
+ public void process(RequestEvent evt) {
+ try {
+ RequestEventExt evtExt = (RequestEventExt) evt;
+ String requestAddress = evtExt.getRemoteIpAddress() + ":" + evtExt.getRemotePort();
+ logger.info("[注册请求] 开始处理: {}", requestAddress);
+ Request request = evt.getRequest();
+ ExpiresHeader expiresHeader = (ExpiresHeader) request.getHeader(Expires.NAME);
+ Response response = null;
+ boolean passwordCorrect = false;
+ // 注册标志
+ boolean registerFlag = false;
+ FromHeader fromHeader = (FromHeader) request.getHeader(FromHeader.NAME);
+ AddressImpl address = (AddressImpl) fromHeader.getAddress();
+ SipUri uri = (SipUri) address.getURI();
+ String deviceId = uri.getUser();
+ Device device = deviceService.getDevice(deviceId);
+ String password = (device != null && !ObjectUtils.isEmpty(device.getPassword()))? device.getPassword() : sipConfig.getPassword();
+ AuthorizationHeader authHead = (AuthorizationHeader) request.getHeader(AuthorizationHeader.NAME);
+ if (authHead == null && !ObjectUtils.isEmpty(password)) {
+ logger.info("[注册请求] 未携带授权头 回复401: {}", requestAddress);
+ response = getMessageFactory().createResponse(Response.UNAUTHORIZED, request);
+ new DigestServerAuthenticationHelper().generateChallenge(getHeaderFactory(), response, sipConfig.getDomain());
+ sipSender.transmitRequest(response);
+ return;
+ }
- @Override
- public void afterPropertiesSet() throws Exception {
- // 添加消息处理的订阅
- sipProcessorObserver.addRequestProcessor(method, this);
- }
+ // 校验密码是否正确
+ passwordCorrect = ObjectUtils.isEmpty(password) ||
+ new DigestServerAuthenticationHelper().doAuthenticatePlainTextPassword(request, password);
- /**
- * 收到注册请求 处理
- * @param evt
- */
- @Override
- public void process(RequestEvent evt) {
- try {
- RequestEventExt evtExt = (RequestEventExt)evt;
- String requestAddress = evtExt.getRemoteIpAddress() + ":" + evtExt.getRemotePort();
- logger.info("[{}] 收到注册请求，开始处理", requestAddress);
- Request request = evt.getRequest();
- ExpiresHeader expiresHeader = (ExpiresHeader) request.getHeader(Expires.NAME);
- Response response = null;
- boolean passwordCorrect = false;
- // 注册标志 0：未携带授权头或者密码错误 1：注册成功 2：注销成功
- int registerFlag = 0;
- FromHeader fromHeader = (FromHeader) request.getHeader(FromHeader.NAME);
- AddressImpl address = (AddressImpl) fromHeader.getAddress();
- SipUri uri = (SipUri) address.getURI();
- String deviceId = uri.getUser();
- Device deviceInRedis = redisCatchStorage.getDevice(deviceId);
- Device device = storager.queryVideoDevice(deviceId);
- if (deviceInRedis != null && device == null) {
- // redis 存在脏数据
- redisCatchStorage.clearCatchByDeviceId(deviceId);
- }
- AuthorizationHeader authorhead = (AuthorizationHeader) request.getHeader(AuthorizationHeader.NAME);
- // 校验密码是否正确
- if (authorhead != null) {
- passwordCorrect = new DigestServerAuthenticationHelper().doAuthenticatePlainTextPassword(request,
- sipConfig.getPassword());
- }
- if (StringUtils.isEmpty(sipConfig.getPassword())){
- passwordCorrect = true;
- }
+ if (!passwordCorrect) {
+ // 注册失败
+ response = getMessageFactory().createResponse(Response.FORBIDDEN, request);
+ response.setReasonPhrase("wrong password");
+ logger.info("[注册请求] 密码/SIP服务器ID错误, 回复403: {}", requestAddress);
+ sipSender.transmitRequest(response);
+ return;
+ }
- // 未携带授权头或者密码错误 回复401
- if (authorhead == null ) {
+ // 携带授权头并且密码正确
+ response = getMessageFactory().createResponse(Response.OK, request);
+ // 添加date头
+ SIPDateHeader dateHeader = new SIPDateHeader();
+ // 使用自己修改的
+ WvpSipDate wvpSipDate = new WvpSipDate(Calendar.getInstance(Locale.ENGLISH).getTimeInMillis());
+ dateHeader.setDate(wvpSipDate);
+ response.addHeader(dateHeader);
- logger.info("[{}] 未携带授权头 回复401", requestAddress);
- response = getMessageFactory().createResponse(Response.UNAUTHORIZED, request);
- new DigestServerAuthenticationHelper().generateChallenge(getHeaderFactory(), response, sipConfig.getDomain());
- }else {
- if (!passwordCorrect){
- // 注册失败
- response = getMessageFactory().createResponse(Response.FORBIDDEN, request);
- response.setReasonPhrase("wrong password");
- logger.info("[{}] 密码/SIP服务器ID错误, 回复403", requestAddress);
- }else {
- // 携带授权头并且密码正确
- response = getMessageFactory().createResponse(Response.OK, request);
- // 添加date头
- SIPDateHeader dateHeader = new SIPDateHeader();
- // 使用自己修改的
- WvpSipDate wvpSipDate = new WvpSipDate(Calendar.getInstance(Locale.ENGLISH).getTimeInMillis());
- dateHeader.setDate(wvpSipDate);
- response.addHeader(dateHeader);
+ if (expiresHeader == null) {
+ response = getMessageFactory().createResponse(Response.BAD_REQUEST, request);
+ sipSender.transmitRequest(response);
+ return;
+ }
+ // 添加Contact头
+ response.addHeader(request.getHeader(ContactHeader.NAME));
+ // 添加Expires头
+ response.addHeader(request.getExpires());
+ // 获取到通信地址等信息
+ ViaHeader viaHeader = (ViaHeader) request.getHeader(ViaHeader.NAME);
+ String received = viaHeader.getReceived();
+ int rPort = viaHeader.getRPort();
+ // 解析本地地址替代
+ if (ObjectUtils.isEmpty(received) || rPort == -1) {
+ received = viaHeader.getHost();
+ rPort = viaHeader.getPort();
+ }
+ if (device == null) {
+ device = new Device();
+ device.setStreamMode("UDP");
+ device.setCharset("GB2312");
+ device.setGeoCoordSys("WGS84");
+ device.setTreeType("CivilCode");
+ device.setDeviceId(deviceId);
+ device.setOnline(0);
+ }
+ device.setIp(received);
+ device.setPort(rPort);
+ device.setHostAddress(received.concat(":").concat(String.valueOf(rPort)));
+ if (expiresHeader.getExpires() == 0) {
+ // 注销成功
+ registerFlag = false;
+ } else {
+ // 注册成功
+ device.setExpires(expiresHeader.getExpires());
+ registerFlag = true;
+ // 判断TCP还是UDP
+ ViaHeader reqViaHeader = (ViaHeader) request.getHeader(ViaHeader.NAME);
+ String transport = reqViaHeader.getTransport();
+ device.setTransport("TCP".equalsIgnoreCase(transport) ? "TCP" : "UDP");
+ }
- if (expiresHeader == null) {
- response = getMessageFactory().createResponse(Response.BAD_REQUEST, request);
- ServerTransaction serverTransaction = getServerTransaction(evt);
- serverTransaction.sendResponse(response);
- if (serverTransaction.getDialog() != null) serverTransaction.getDialog().delete();
- return;
- }
- // 添加Contact头
- response.addHeader(request.getHeader(ContactHeader.NAME));
- // 添加Expires头
- response.addHeader(request.getExpires());
-
- // 获取到通信地址等信息
- ViaHeader viaHeader = (ViaHeader) request.getHeader(ViaHeader.NAME);
- String received = viaHeader.getReceived();
- int rPort = viaHeader.getRPort();
- // 解析本地地址替代
- if (StringUtils.isEmpty(received) || rPort == -1) {
- received = viaHeader.getHost();
- rPort = viaHeader.getPort();
- }
- //
-
- if (device == null) {
- device = new Device();
- device.setStreamMode("UDP");
- device.setCharset("GB2312");
- device.setDeviceId(deviceId);
- device.setFirsRegister(true);
- }else {
- if (device.getOnline() == 0) {
- device.setFirsRegister(true);
- }
- }
- device.setIp(received);
- device.setPort(rPort);
- device.setHostAddress(received.concat(":").concat(String.valueOf(rPort)));
- // 注销成功
- if (expiresHeader.getExpires() == 0) {
- registerFlag = 2;
- }
- // 注册成功
- else {
- device.setExpires(expiresHeader.getExpires());
- registerFlag = 1;
- // 判断TCP还是UDP
- boolean isTcp = false;
- ViaHeader reqViaHeader = (ViaHeader) request.getHeader(ViaHeader.NAME);
- String transport = reqViaHeader.getTransport();
- if (transport.equals("TCP")) {
- isTcp = true;
- }
- device.setTransport(isTcp ? "TCP" : "UDP");
- }
- }
- }
-
- ServerTransaction serverTransaction = getServerTransaction(evt);
- serverTransaction.sendResponse(response);
- if (serverTransaction.getDialog() != null) serverTransaction.getDialog().delete();
- // 注册成功
- // 保存到redis
- if (registerFlag == 1 ) {
- logger.info("[{}] 注册成功! deviceId:" + device.getDeviceId(), requestAddress);
- publisher.onlineEventPublish(device, VideoManagerConstants.EVENT_ONLINE_REGISTER, expiresHeader.getExpires());
- } else if (registerFlag == 2) {
- logger.info("[{}] 注销成功! deviceId:" + device.getDeviceId(), requestAddress);
- publisher.outlineEventPublish(device.getDeviceId(), VideoManagerConstants.EVENT_OUTLINE_UNREGISTER);
- }
- } catch (SipException | InvalidArgumentException | NoSuchAlgorithmException | ParseException e) {
- e.printStackTrace();
- }
-
- }
-
+ sipSender.transmitRequest(response);
+ // 注册成功
+ // 保存到redis
+ if (registerFlag) {
+ logger.info("[注册成功] deviceId: {}->{}", deviceId, requestAddress);
+ device.setRegisterTime(DateUtil.getNow());
+ deviceService.online(device);
+ } else {
+ logger.info("[注销成功] deviceId: {}->{}" ,deviceId, requestAddress);
+ deviceService.offline(deviceId);
+ }
+ } catch (SipException | NoSuchAlgorithmException | ParseException e) {
+ e.printStackTrace();
+ }
+ }
}
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