From 5dc08a45f8398fffee141b0389bd79decccaf277 Mon Sep 17 00:00:00 2001
From: 648540858 <456panlinlin>
Date: 星期日, 24 四月 2022 16:33:59 +0800
Subject: [PATCH] 增加redis通知方式向设备/平台发送报警消息功能
---
src/main/java/com/genersoft/iot/vmp/gb28181/utils/SipUtils.java | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/utils/SipUtils.java b/src/main/java/com/genersoft/iot/vmp/gb28181/utils/SipUtils.java
index 8025818..eed3763 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/utils/SipUtils.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/utils/SipUtils.java
@@ -25,6 +25,7 @@
* */
public static String getChannelIdFromHeader(Request request) {
Header subject = request.getHeader("subject");
+ if (subject == null) return null;
return ((Subject) subject).getSubject().split(":")[0];
}
--
Gitblit v1.8.0