From 04779efe2410fb0df1ff983b26384d56471b85cf Mon Sep 17 00:00:00 2001
From: liurunyu <lry9898@163.com>
Date: 星期五, 08 十一月 2024 08:50:52 +0800
Subject: [PATCH] RTU远程升级管理及相关代码适应性调整与修改
---
pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol/p206V2/CommonV2.java | 79 ++++++++++++++++++++++++++++-----------
1 files changed, 57 insertions(+), 22 deletions(-)
diff --git a/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol/p206V2/CommonV2.java b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol/p206V2/CommonV2.java
index a0d3c47..ebcaacf 100644
--- a/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol/p206V2/CommonV2.java
+++ b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol/p206V2/CommonV2.java
@@ -1,5 +1,6 @@
package com.dy.common.mw.protocol.p206V2;
+import com.dy.common.mw.protocol.p206V1.ProtocolConstantV206V1;
import com.dy.common.util.ByteUtil;
import com.dy.common.util.ByteUtilUnsigned;
import com.dy.common.util.CRC8_for_2_0;
@@ -12,19 +13,48 @@
* @return true鏄�,false鍚�
* @throws Exception 寮傚父
*/
- public Boolean isThisProtocolHead(byte[] bs) throws Exception{
+ public Boolean[] isThisProtocolHead(byte[] bs) throws Exception{
if(bs == null){
return null ;
}else if(bs.length >= (ProtocolConstantV206V2.ctrlIndex)
&& bs[ProtocolConstantV206V2.headFlag1Index] == ProtocolConstantV206V2.P_Head_Byte
&& bs[ProtocolConstantV206V2.headFlag2Index] == ProtocolConstantV206V2.P_Head_Byte){
Short vs = this.parseVersion(bs) ;
- return vs.shortValue() == ProtocolConstantV206V2.protocolVer.shortValue() ;
+ if(vs.shortValue() == ProtocolConstantV206V2.protocolVer.shortValue()){
+ return new Boolean[]{true, true};
+ }else{
+ return new Boolean[]{false, true};
+ }
+ }else if(bs.length >= (ProtocolConstantV206V2.UG_codeIndex)
+ && bs[0] == ProtocolConstantV206V2.UG_P_Head_Byte
+ && bs[3] == ProtocolConstantV206V2.UG_P_Head_Byte){
+ return new Boolean[]{true, false} ;
}else{
- return false ;
+ return new Boolean[]{false, false} ;
}
}
+ /**
+ * 妫�鏌ュ崗璁被鍨�
+ * @param bs 涓婅瀛楄妭鏁扮粍
+ * @return 鍗忚绫诲瀷
+ * @throws Exception 寮傚父
+ */
+ public Boolean protocolType_p206TrueUgFalse(byte[] bs){
+ if(bs == null){
+ return null ;
+ }else if(bs.length >= (ProtocolConstantV206V2.ctrlIndex)
+ && bs[0] == ProtocolConstantV206V2.P_Head_Byte
+ && bs[2] == ProtocolConstantV206V2.P_Head_Byte){
+ return true ;
+ }else if(bs.length >= (ProtocolConstantV206V2.UG_codeIndex)
+ && bs[0] == ProtocolConstantV206V2.UG_P_Head_Byte
+ && bs[3] == ProtocolConstantV206V2.UG_P_Head_Byte){
+ return false ;
+ }else{
+ return null ;
+ }
+ }
/**
* 鍒嗘瀽鐗堟湰鍙�
* @param bs
@@ -33,18 +63,7 @@
public Short parseVersion(byte[] bs)throws Exception{
return ByteUtil.byte2PlusInt(bs[ProtocolConstantV206V2.versionIndex]) ;
}
-
- /**
- * 妫�鏌ュご
- * @param bs 涓婅瀛楄妭鏁扮粍
- * @throws Exception 寮傚父
- */
- public void checkHead(byte[] bs) throws Exception{
- if(bs.length < ProtocolConstantV206V2.onLineDataMinLength || bs[0] != ProtocolConstantV206V2.P_Head_Byte || bs[2] != ProtocolConstantV206V2.P_Head_Byte){
- throw new Exception("涓婅鏁版嵁甯уご涓嶆纭紒") ;
- }
- }
-
+
/**
* 妫�鏌ュ熬
* @param bs 涓婅瀛楄妭鏁扮粍
@@ -60,24 +79,40 @@
/**
* 鍒嗘瀽甯ч暱搴�
* @param bs 涓婅瀛楄妭鏁扮粍
+ * @param p206TrueUgFalse 206鍗忚涓簍rue锛屽崌绾у崗璁负false
* @return 鏁版嵁闀垮害
* @throws Exception 寮傚父
*/
- public int parseFrameLen(byte[] bs)throws Exception{
- int len = ByteUtilUnsigned.byte2Byte(bs, ProtocolConstantV206V2.dataLenIndex) ;
- return len + ProtocolConstantV206V2.lenHead2ctrl + ProtocolConstantV206V2.lenTail ;
+ public int parseFrameLen(byte[] bs, boolean p206TrueUgFalse)throws Exception{
+ if(p206TrueUgFalse) {
+ int len = ByteUtilUnsigned.byte2Byte(bs, ProtocolConstantV206V2.dataLenIndex);
+ return len + ProtocolConstantV206V2.lenHead2ctrl + ProtocolConstantV206V2.lenTail;
+ }else{
+ int len = ByteUtilUnsigned.bytes2Short_BE(bs, ProtocolConstantV206V2.UG_dataLenIndex_start);
+ return len + ProtocolConstantV206V2.UG_lenHead2Cmd + ProtocolConstantV206V2.UG_lenTail;
+ }
}
-
/**
- * 鍒嗘瀽鐢ㄦ埛鏁版嵁鍩熷瓧鑺傛暟
+ * 鍒嗘瀽鐢ㄦ埛鏁版嵁鍩熷瓧鑺傛暟(榛樿鏄潪鍗囩骇鍗忚)
* @param bs 涓婅瀛楄妭鏁扮粍
* @return 鏁版嵁闀垮害
* @throws Exception 寮傚父
*/
- public int parseDataLen(byte[] bs)throws Exception{
+ public int parseDataLen4P206(byte[] bs)throws Exception{
int len = ByteUtilUnsigned.byte2Byte(bs, ProtocolConstantV206V2.dataLenIndex) ;
- return len + ProtocolConstantV206V2.lenHead2ctrl + ProtocolConstantV206V2.lenTail ;
+ return len - ProtocolConstantV206V2.lenCtrl - ProtocolConstantV206V2.lenRtuAddr ;
+ }
+
+ /**
+ * 鍒嗘瀽鐢ㄦ埛鏁版嵁鍩熷瓧鑺傛暟(鍗囩骇鍗忚)
+ * @param bs 涓婅瀛楄妭鏁扮粍
+ * @return 鏁版嵁闀垮害
+ * @throws Exception 寮傚父
+ */
+ public int parseDataLen4Ug(byte[] bs)throws Exception{
+ int len = ByteUtilUnsigned.bytes2Short_LE(bs, ProtocolConstantV206V2.UG_dataLenIndex_start) ;
+ return len - ProtocolConstantV206V2.UG_lenCmd - ProtocolConstantV206V2.UG_lenRtuAddr ;
}
--
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