From e6ca7ead72de88017eb786fbfc5d8450b8164878 Mon Sep 17 00:00:00 2001
From: zhanzhiqin <895896009@qq.com>
Date: 星期一, 26 九月 2022 18:28:54 +0800
Subject: [PATCH] fix
---
ximon-admin/src/main/java/com/sandu/ximon/admin/manager/iot/frame/inner/report/A5LightErrorCodeReportInnerFrame.java | 11 ++++++-----
1 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/ximon-admin/src/main/java/com/sandu/ximon/admin/manager/iot/frame/inner/report/A5LightErrorCodeReportInnerFrame.java b/ximon-admin/src/main/java/com/sandu/ximon/admin/manager/iot/frame/inner/report/A5LightErrorCodeReportInnerFrame.java
index 6f53bd6..527dcc1 100644
--- a/ximon-admin/src/main/java/com/sandu/ximon/admin/manager/iot/frame/inner/report/A5LightErrorCodeReportInnerFrame.java
+++ b/ximon-admin/src/main/java/com/sandu/ximon/admin/manager/iot/frame/inner/report/A5LightErrorCodeReportInnerFrame.java
@@ -4,7 +4,6 @@
import cn.hutool.core.util.StrUtil;
import com.sandu.ximon.admin.manager.iot.frame.inner.BaseResponseInnerFrame;
import com.sandu.ximon.admin.manager.iot.rrpc.util.CRC32Utils;
-import com.sandu.ximon.admin.utils.LogUtils;
import lombok.Data;
import lombok.ToString;
@@ -29,8 +28,10 @@
@Override
public A5LightErrorCodeReportInnerFrame transformFrame(String hex) {
- if (StrUtil.isBlank(hex)) {
+ if (StrUtil.isBlank(hex) || hex.length() != 24) {
+ System.out.println("hex is blank or length is not 24");
return null;
+
}
// MQTT閫氫俊鏂瑰紡(1)
setConnectType(hex.substring(0, 2));
@@ -43,12 +44,12 @@
String errorCodeHex = hex.substring(12, 16);
errorCode = HexUtil.hexToInt(errorCodeHex);
- System.out.println("鏁呴殰鐮侊細"+ errorCodeHex +" - " + errorCode);
+ System.out.println("鏁呴殰鐮侊細" + errorCodeHex + " - " + errorCode);
setCrc32(hex.substring(hex.length() - 8));
// 鏍￠獙CRC32
- String frame = getFunctionCode() + getPayloadLength() + getDestinationAddress() + getErrorCode();
- this.setValidate(CRC32Utils.validateFrame(hex.substring(2, hex.length() - 8), getCrc32()));
+ String frame = getFunctionCode() + getPayloadLength() + getDestinationAddress() + errorCodeHex;
+ this.setValidate(CRC32Utils.validateFrame(frame, getCrc32()));
return this;
}
}
--
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