From 45969a00b74b5a240c0dc6e2c37f5381cd0cb65f Mon Sep 17 00:00:00 2001
From: lawrencehj <1934378145@qq.com>
Date: 星期四, 26 八月 2021 23:57:38 +0800
Subject: [PATCH] 修正设备注册认证时验证Response计算的错误

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/response/impl/InviteResponseProcessor.java |   31 ++++++++++++++++++++-----------
 1 files changed, 20 insertions(+), 11 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/response/impl/InviteResponseProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/response/impl/InviteResponseProcessor.java
index 83500aa..c807c04 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/response/impl/InviteResponseProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/response/impl/InviteResponseProcessor.java
@@ -2,16 +2,18 @@
 
 import java.text.ParseException;
 
-import javax.sip.Dialog;
-import javax.sip.InvalidArgumentException;
-import javax.sip.ResponseEvent;
-import javax.sip.SipException;
+import javax.sip.*;
 import javax.sip.address.SipURI;
 import javax.sip.header.CSeqHeader;
-import javax.sip.header.ViaHeader;
 import javax.sip.message.Request;
 import javax.sip.message.Response;
 
+import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
+import gov.nist.javax.sip.ResponseEventExt;
+import gov.nist.javax.sip.stack.SIPDialog;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
 import com.genersoft.iot.vmp.conf.SipConfig;
@@ -27,7 +29,10 @@
 @Component
 public class InviteResponseProcessor implements ISIPResponseProcessor {
 
-	// private final static Logger logger = LoggerFactory.getLogger(InviteResponseProcessor.class);
+	 private final static Logger logger = LoggerFactory.getLogger(InviteResponseProcessor.class);
+
+	@Autowired
+	private VideoStreamSessionManager streamSession;
 
 	/**
 	 * 澶勭悊invite鍝嶅簲
@@ -46,17 +51,21 @@
 			// 鎴愬姛鍝嶅簲
 			// 涓嬪彂ack
 			if (statusCode == Response.OK) {
-				Dialog dialog = evt.getDialog();
+				ResponseEventExt event = (ResponseEventExt)evt;
+				SIPDialog dialog = (SIPDialog)evt.getDialog();
 				CSeqHeader cseq = (CSeqHeader) response.getHeader(CSeqHeader.NAME);
 				Request reqAck = dialog.createAck(cseq.getSeqNumber());
-
 				SipURI requestURI = (SipURI) reqAck.getRequestURI();
-				ViaHeader viaHeader = (ViaHeader) response.getHeader(ViaHeader.NAME);
-				requestURI.setHost(viaHeader.getHost());
-				requestURI.setPort(viaHeader.getPort());
+				requestURI.setHost(event.getRemoteIpAddress());
+				requestURI.setPort(event.getRemotePort());
 				reqAck.setRequestURI(requestURI);
+				logger.info("鍚� " + event.getRemoteIpAddress() + ":" + event.getRemotePort() + "鍥炲ack");
+				SipURI sipURI = (SipURI)dialog.getRemoteParty().getURI();
+				String deviceId = requestURI.getUser();
+				String channelId = sipURI.getUser();
 
 				dialog.sendAck(reqAck);
+
 			}
 		} catch (InvalidArgumentException | SipException e) {
 			e.printStackTrace();

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