From ed5dde81f6b5156a269b3513ea3dcd49a0ce1676 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=88=98=E8=B7=83=E9=BE=99?= <yjkhtddx@sina.com>
Date: Wed, 29 Mar 2023 09:59:47 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=85=88=E4=BD=BF=E7=94=A8SIP?=
 =?UTF-8?q?=E8=AE=A4=E8=AF=81=E7=94=A8=E6=88=B7=E5=90=8D?=
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---
 .../transmit/cmd/SIPRequestHeaderPlarformProvider.java    | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderPlarformProvider.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderPlarformProvider.java
index 86da5365..2486a52c 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderPlarformProvider.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderPlarformProvider.java
@@ -94,7 +94,13 @@ public class SIPRequestHeaderPlarformProvider {
 		SipURI requestURI = sipLayer.getSipFactory().createAddressFactory().createSipURI(parentPlatform.getServerGBId(), parentPlatform.getServerIP() + ":" + parentPlatform.getServerPort());
 		if (www == null) {
 			AuthorizationHeader authorizationHeader = sipLayer.getSipFactory().createHeaderFactory().createAuthorizationHeader("Digest");
-			authorizationHeader.setUsername(parentPlatform.getDeviceGBId());
+			String username = parentPlatform.getUsername();
+			if ( username == null || username == "" )
+			{
+				authorizationHeader.setUsername(parentPlatform.getDeviceGBId());
+			} else {
+				authorizationHeader.setUsername(username);
+			}
 			authorizationHeader.setURI(requestURI);
 			authorizationHeader.setAlgorithm("MD5");
 			registerRequest.addHeader(authorizationHeader);