From 9a332594f1efa890997f9ba8d3a4d964f1b68b72 Mon Sep 17 00:00:00 2001
From: liurunyu <lry9898@163.com>
Date: 星期一, 30 六月 2025 08:57:39 +0800
Subject: [PATCH] 1、中间件设备日志文件针对FBox设备优化;2、表阀一体机功能码92返回结果判断bug修改;3、remote模块中实现表阀一体机协议的功能码9D(正常远程关阀)。

---
 pipIrr-platform/pipIrr-web/pipIrr-mwTest-rtu/src/main/java/com/dy/pipIrrMwTestRtu/tcpClient/LocalDecoder.java |   37 +++++++++++++++++++++++++++++++++++++
 1 files changed, 37 insertions(+), 0 deletions(-)

diff --git a/pipIrr-platform/pipIrr-web/pipIrr-mwTest-rtu/src/main/java/com/dy/pipIrrMwTestRtu/tcpClient/LocalDecoder.java b/pipIrr-platform/pipIrr-web/pipIrr-mwTest-rtu/src/main/java/com/dy/pipIrrMwTestRtu/tcpClient/LocalDecoder.java
new file mode 100644
index 0000000..4d89c6c
--- /dev/null
+++ b/pipIrr-platform/pipIrr-web/pipIrr-mwTest-rtu/src/main/java/com/dy/pipIrrMwTestRtu/tcpClient/LocalDecoder.java
@@ -0,0 +1,37 @@
+package com.dy.pipIrrMwTestRtu.tcpClient;
+
+import com.dy.common.util.ByteUtil;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.apache.mina.core.buffer.IoBuffer;
+import org.apache.mina.core.session.IoSession;
+import org.apache.mina.filter.codec.CumulativeProtocolDecoder;
+import org.apache.mina.filter.codec.ProtocolDecoderOutput;
+
+import java.io.IOException;
+
+public class LocalDecoder extends CumulativeProtocolDecoder {
+
+    private static final Logger log = LogManager.getLogger(LocalDecoder.class) ;
+
+    private static final String DECODER_STATE_KEY = LocalDecoder.class.getName() + ".STATE";
+
+    public static final int MAX_SIZE = 2147483647 ;
+
+
+    /**
+     * 瀵圭綉缁滀紶杈撴潵鐨勬暟鎹繘琛岃В鐮�
+     */
+    protected boolean doDecode(IoSession session, IoBuffer in, ProtocolDecoderOutput out) throws IOException, Exception{
+        int remain = in.remaining() ;
+        if(remain > 0){
+            byte[] preByte = new byte[remain];
+            in.get(preByte) ;
+            in.position(0) ;
+            log.info("鏀跺埌涓績涓嬭鏁版嵁锛�" + ByteUtil.bytes2Hex(preByte, true));
+        }
+        return true;
+    }
+
+
+}

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