From 16fd4235f692777cfd9cceff5090e5450e2173b3 Mon Sep 17 00:00:00 2001
From: liusuyi <1951119284@qq.com>
Date: Tue, 04 Mar 2025 13:59:05 +0800
Subject: [PATCH] 优化包结构、增加载荷飞控权限
---
ard-work/src/main/java/com/ard/tianyu/websocket/handler/TyMessageHandler.java | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++---------
1 files changed, 51 insertions(+), 9 deletions(-)
diff --git a/ard-work/src/main/java/com/ard/tianyu/websocket/handler/TyMessageHandler.java b/ard-work/src/main/java/com/ard/tianyu/websocket/handler/TyMessageHandler.java
index bb42f1f..b74d892 100644
--- a/ard-work/src/main/java/com/ard/tianyu/websocket/handler/TyMessageHandler.java
+++ b/ard-work/src/main/java/com/ard/tianyu/websocket/handler/TyMessageHandler.java
@@ -1,5 +1,11 @@
package com.ard.tianyu.websocket.handler;
+import com.alibaba.fastjson2.JSON;
+import com.alibaba.fastjson2.TypeReference;
+import com.ard.tianyu.service.control.UavControlService;
+import com.ard.tianyu.service.stream.UavStreamManager;
+import com.ard.tianyu.websocket.domain.BaseMessage;
+import com.ard.tianyu.websocket.domain.UavStreamMessage;
import com.ard.tianyu.websocket.utils.WebSocketUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;
@@ -8,32 +14,68 @@
import org.springframework.web.socket.WebSocketSession;
import org.springframework.web.socket.handler.TextWebSocketHandler;
+import javax.annotation.Resource;
+
+
@Component
@Slf4j
public class TyMessageHandler extends TextWebSocketHandler {
+ @Resource
+ private UavStreamManager uavStreamManager;
+ @Resource
+ private UavControlService uavControlService;
+
@Override
- public void handleTextMessage(WebSocketSession session, TextMessage message) throws Exception {
+ public void handleTextMessage(WebSocketSession session, TextMessage message) {
// 处理接收到的消息
+ String userIdStr = (String) session.getAttributes().get("userId");
+ Long userId = Long.parseLong(userIdStr);
String payload = message.getPayload();
- log.info("【cmd】Received message: " + payload);
- log.info("【cmd】size: " + WebSocketUtil.ONLINE_USER_SESSIONS.size());
+ log.info("【cmd】Received message: {}", payload);
+ log.info("【cmd】size: {}", WebSocketUtil.ONLINE_USER_SESSIONS.size());
+ BaseMessage<?> baseMessage = JSON.parseObject(payload, BaseMessage.class);
+ switch (baseMessage.getType()) {
+ case "stream":
+ BaseMessage<UavStreamMessage> streamMessage = JSON.parseObject(payload,
+ new TypeReference<BaseMessage<UavStreamMessage>>() {
+ });
+ UavStreamMessage uavStreamMessage = streamMessage.getPayload();
+ if (uavStreamMessage != null) {
+ String boxSn = uavStreamMessage.getBoxSn();
+ if (uavStreamMessage.getPullType().equals(1)) {
+ uavStreamManager.startPullStream(boxSn, userId);
+ } else {
+ uavStreamManager.stopPullStream(boxSn, userId);
+ }
+ }
+ break;
+ }
+
}
@Override
public void afterConnectionEstablished(WebSocketSession session) {
- log.info("【cmd】Connected: " + session.getId());
- String userId = (String) session.getAttributes().get("userId");
+ log.info("【cmd】Connected: {}", session.getId());
+ String userIdStr = (String) session.getAttributes().get("userId");
+ Long userId = Long.parseLong(userIdStr);
WebSocketUtil.ONLINE_USER_SESSIONS.put(userId, session);
- log.info("【cmd】size: " + WebSocketUtil.ONLINE_USER_SESSIONS.size());
+ log.info("【cmd】size: {}", WebSocketUtil.ONLINE_USER_SESSIONS.size());
}
@Override
public void afterConnectionClosed(WebSocketSession session, CloseStatus status) {
- log.info("【cmd】Disconnected: " + session.getId());
- String userId = (String) session.getAttributes().get("userId");
+ log.info("【cmd】Disconnected: {}", session.getId());
+ String userIdStr = (String) session.getAttributes().get("userId");
+ Long userId = Long.parseLong(userIdStr);
WebSocketUtil.ONLINE_USER_SESSIONS.remove(userId);
- log.info("【cmd】size: " + WebSocketUtil.ONLINE_USER_SESSIONS.size());
+ log.info("【cmd】size: {}", WebSocketUtil.ONLINE_USER_SESSIONS.size());
+ //停止用户的所有流
+ uavStreamManager.stopAllPullStreamByUser(userId);
+ if (userId != null) {
+ // 释放该用户所有 UAV 控制权
+ uavControlService.releaseAllControls(userId);
+ }
}
}
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