From 656aa4f953eb52502a6414965e46642c31b6e8ee Mon Sep 17 00:00:00 2001
From: liurunyu <lry9898@163.com>
Date: 星期二, 29 四月 2025 15:33:09 +0800
Subject: [PATCH] 设备会在多种功能码上报数据中携带报警与状态数据，这样数据库保存设备报警与状态数据可能很多，为此修改逻辑，当前实现为一设备一个小时内只保存一条报警与状态数据。
---
pipIrr-platform/pipIrr-mw/pipIrr-mw-rtu/src/main/java/com/dy/rtuMw/server/forMs/SendMsCache.java | 68 ++++++++++++++++++++++++++++++++++
1 files changed, 68 insertions(+), 0 deletions(-)
diff --git a/pipIrr-platform/pipIrr-mw/pipIrr-mw-rtu/src/main/java/com/dy/rtuMw/server/forMs/SendMsCache.java b/pipIrr-platform/pipIrr-mw/pipIrr-mw-rtu/src/main/java/com/dy/rtuMw/server/forMs/SendMsCache.java
new file mode 100644
index 0000000..9e5b675
--- /dev/null
+++ b/pipIrr-platform/pipIrr-mw/pipIrr-mw-rtu/src/main/java/com/dy/rtuMw/server/forMs/SendMsCache.java
@@ -0,0 +1,68 @@
+package com.dy.rtuMw.server.forMs;
+
+import com.dy.common.queue.Node;
+import com.dy.common.queue.Queue;
+import com.dy.rtuMw.server.ServerProperties;
+
+/**
+ * @Author: liurunyu
+ * @Date: 2024/7/31 18:47
+ * @Description
+ */
+public class SendMsCache {
+
+ //TCP涓嬭鍛戒护缂撳瓨闃熷垪
+ private static Queue cacheQueue = new Queue("SendMsCache") ;
+
+ private static SendMsCache instance = new SendMsCache() ;
+
+ private SendMsCache(){
+ cacheQueue.setLimit(ServerProperties.cacheUpDownDataWarnCount, ServerProperties.cacheUpDownDataMaxCount);
+ }
+
+ public static SendMsCache getInstance(){
+ return instance ;
+ }
+
+ /**
+ * 缂撳瓨鍛戒护
+ * @param ms
+ * @throws Exception
+ */
+ public static void cacheMs(String ms) throws Exception{
+ cacheQueue.pushTail(new MsObj4Ding(ms));
+ }
+
+ /**
+ * 寰楀埌绗竴涓妭鐐�
+ * @return
+ */
+ public static Node getFirstQueueNode(){
+ return cacheQueue.getFirstNode() ;
+ }
+
+ /**
+ * 寰楀埌鏈�鍚庝竴涓妭鐐�
+ * @return
+ */
+ public static Node getLastQueueNode(){
+ return cacheQueue.getLastNode() ;
+ }
+
+ /**
+ * 绉婚櫎鑺傜偣
+ * @param node
+ */
+ public static void removeNode(Node node){
+ cacheQueue.remove(node);
+ }
+
+ /**
+ * 缂撳瓨鐨勮妭鐐规暟
+ * @Return 缂撳瓨鑺傜偣鏁�
+ */
+ public static Integer size(){
+ return cacheQueue.size() ;
+ }
+
+}
--
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