From 7d74f3fd087d4a8192ed556a6c2e3a2ea3c81cff Mon Sep 17 00:00:00 2001
From: feiyu02 <risaku@163.com>
Date: 星期五, 28 三月 2025 17:43:48 +0800
Subject: [PATCH] 1. 新增扬尘监测数据上传功能
---
src/main/kotlin/cn/flightfeather/supervision/socket/WebSocketMessageParser.java | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 51 insertions(+), 0 deletions(-)
diff --git a/src/main/kotlin/cn/flightfeather/supervision/socket/WebSocketMessageParser.java b/src/main/kotlin/cn/flightfeather/supervision/socket/WebSocketMessageParser.java
new file mode 100644
index 0000000..e3ba70f
--- /dev/null
+++ b/src/main/kotlin/cn/flightfeather/supervision/socket/WebSocketMessageParser.java
@@ -0,0 +1,51 @@
+package cn.flightfeather.supervision.socket;
+
+import cn.flightfeather.supervision.common.utils.JsonUtil;
+import org.springframework.util.StringUtils;
+
+public class WebSocketMessageParser {
+ private static final String START_STR = "##";
+ private static final String SPLIT_STR = "&&";
+ private static final String END_STR = "%%";
+
+ /**
+ * 娑堟伅鏍煎紡鏍￠獙
+ * @param message 娑堟伅
+ * @return 鏍煎紡鏄惁鍚堣
+ */
+ private static boolean verificationMessage(String message) {
+ if (StringUtils.isEmpty(message)) {
+ return false;
+ }
+ if (!message.startsWith(START_STR)) {
+ return false;
+ }
+ if (!message.endsWith(END_STR)) {
+ return false;
+ }
+ return true;
+ }
+ /**
+ * 瑙ｆ瀽鍑虹被鍨嬪拰鍐呭
+ * @param message socket娑堟伅涓殑data瀛楁
+ * @return 瑙ｆ瀽缁撴灉锛屽鏋滄牸寮忎笉姝ｇ‘鍒欒繑鍥瀗ull
+ */
+ public static WebSocketMessage decodeMessage(String message) {
+ if (!verificationMessage(message)) {
+ // 鍙戞尌涓�涓笉浼氳澶勭悊鐨勬秷鎭�
+ return new WebSocketMessage(-1, "");
+ }
+ WebSocketMessage webSocketMessage = new WebSocketMessage();
+ String[] parts = message.substring(START_STR.length(), message.length() - END_STR.length()).split(SPLIT_STR);
+ webSocketMessage.setType(Integer.parseInt(parts[0]));
+ webSocketMessage.setContent(JsonUtil.INSTANCE.getGson().fromJson(parts[1], Object.class));
+ return webSocketMessage;
+ }
+ /**
+ * 鐢熸垚鎸囧畾鏍煎紡鐨勬秷鎭瓧绗︿覆
+ * @return 鐢熸垚鐨勬秷鎭瓧绗︿覆
+ */
+ public static String encodeMessage(WebSocketMessage webSocketMessage) {
+ return START_STR + webSocketMessage.getType() + SPLIT_STR + JsonUtil.INSTANCE.getGson().toJson(webSocketMessage.getContent(), webSocketMessage.getContent().getClass()) + END_STR;
+ }
+}
--
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