From 7db2bf7b51015a7e989ea5b0f4d9486dfd99d4bd Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期五, 02 九月 2022 10:51:55 +0800
Subject: [PATCH] 使用equalsIgnoreCase代替equals,忽略大小写差异

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/DeviceInfoResponseMessageHandler.java |    9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/DeviceInfoResponseMessageHandler.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/DeviceInfoResponseMessageHandler.java
index eb2c7b8..98e5ac0 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/DeviceInfoResponseMessageHandler.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/DeviceInfoResponseMessageHandler.java
@@ -20,6 +20,7 @@
 import org.springframework.beans.factory.InitializingBean;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
+import org.springframework.util.ObjectUtils;
 import org.springframework.util.StringUtils;
 
 import javax.sip.InvalidArgumentException;
@@ -75,6 +76,11 @@
         }
         try {
             rootElement = getRootElement(evt, device.getCharset());
+            if (rootElement == null) {
+                logger.warn("[ 鎺ユ敹鍒癉eviceInfo搴旂瓟娑堟伅 ] content cannot be null, {}", evt.getRequest());
+                responseAck(evt, Response.BAD_REQUEST);
+                return;
+            }
             Element deviceIdElement = rootElement.element("DeviceID");
             String channelId = deviceIdElement.getTextTrim();
             String key = DeferredResultHolder.CALLBACK_CMD_DEVICEINFO + device.getDeviceId() + channelId;
@@ -83,11 +89,10 @@
             device.setManufacturer(getText(rootElement, "Manufacturer"));
             device.setModel(getText(rootElement, "Model"));
             device.setFirmware(getText(rootElement, "Firmware"));
-            if (StringUtils.isEmpty(device.getStreamMode())) {
+            if (ObjectUtils.isEmpty(device.getStreamMode())) {
                 device.setStreamMode("UDP");
             }
             deviceService.updateDevice(device);
-//            storager.updateDevice(device);
 
             RequestMessage msg = new RequestMessage();
             msg.setKey(key);

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