增加mooos信息

src/pPowerManger/httpserver/httpserver.h

@@ -7,13 +7,18 @@
 #include <vector>
 #include <mutex>
 #include <unordered_map>
+#include <fstream>
+#include <deque>
 #include "../LowerCommManager.h"
-class PowerManger;  // 前向声明
+#include "../PowerManger.h"
+#include <string>
+#include <thread>
+#include <atomic>
 
 class HttpServer {
 public:
     // 构造函数，传入PowerManger指针和端口号
-    explicit HttpServer(int port = 8000);
+    HttpServer(int port = 8000);
     
     // 析构函数
     ~HttpServer();
@@ -34,10 +39,19 @@ public:
     void setLowerCommManager(LowerCommManager* lowerCommManager){
         m_lowerCommManager = lowerCommManager;
     }
+    void setPowerManger(PowerManger* powerManger){
+        m_powerManger = powerManger;
+    }
 
     // 推送系统数据到所有WebSocket客户端
     void pushSystemData();
 
+    // 推送日志数据到指定客户端
+    void pushLogData(struct mg_connection* c, int page, int pageSize, const std::string& level, const std::string& search);
+
+    // 监控日志文件变化并推送新内容
+    void monitorLogFile();
+
 private:
     // WebSocket事件处理函数
     void handleWebSocketEvent(struct mg_connection* c, int ev, void* ev_data, void* fn_data);
@@ -49,6 +63,7 @@ private:
     // 后台系统数据
     SystemData *m_systemData = nullptr;
     LowerCommManager *m_lowerCommManager = nullptr;
+    PowerManger *m_powerManger = nullptr;
 
     struct mg_mgr mgr_;         // Mongoose管理器
     int port_;                  // 监听端口
@@ -57,6 +72,27 @@ private:
     std::mutex ws_connections_mutex_;  // WebSocket连接锁
     std::vector<mg_connection*> ws_connections_;  // WebSocket连接列表
     std::unordered_map<mg_connection*, uint64_t> ws_last_io_time_;  // 连接最后活动时间
+
+    // 读取日志文件
+    std::vector<std::string> readLogFile(int page, int pageSize, const std::string& level, const std::string& search);
+
+    // 处理WebSocket消息
+    void handleWebSocketMessage(struct mg_connection* c, const std::string& msg);
+
+    // 日志文件相关
+    std::string m_logFilePath = "pPowerManger.log";
+    std::ifstream m_logFile;
+    std::streampos m_lastLogPosition = 0;
+    std::deque<std::string> m_logCache;  // 缓存最近的日志
+    static const size_t MAX_CACHE_SIZE = 1000;  // 最大缓存条数
+
+    // Log monitoring
+    std::string m_logPath;
+    std::deque<std::string> m_logCache;
+    std::mutex m_logMutex;
+    std::vector<struct mg_connection*> m_logSubscribers;
+    std::mutex m_subscriberMutex;
+    std::atomic<off_t> m_lastLogSize;
 };
 
 #endif // HTTP_SERVER_H