feat: fast hash checker

Core/tcpclient.h

@@ -23,7 +23,7 @@ public:
     void initialize(RecognizeSystem *recognize,SendSystem *sendSystem);
     void setConnect(ServerSettings *serverSettings);
     ~TCPClient(){};
-
+    void setDisconnect();
     bool getIsConnected() const;
 
 signals:
@@ -43,8 +43,6 @@ private:
     QTcpSocket *socket;
     RecognizeSystem *recognizeSystem;
     bool isConnected;
-
-    void setDisconnect();
 };
 
 #endif // TCPCLIENT_H