Train_RFID/interface/TcpClient.h

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2024-01-23 03:45:59 +00:00
#ifndef TCPCLIENT_H
#define TCPCLIENT_H
#include <QTcpSocket>
#include <QJsonDocument>
#include <QJsonObject>
#include <QTimer>
#include "common.h"
class TcpClient : public QObject
{
Q_OBJECT
public:
explicit TcpClient(QObject *parent = nullptr);
public slots:
void connectToServer(const QString &host, int port);
void onReadyRead();
void sendHeartbeat();
void reconnect();
void handleConnected();
void handleDisconnected();
private:
QTcpSocket m_tcpSocket;
QTimer *m_heartbeatTimer;
QString m_host;
int m_port;
};
#endif // TCPCLIENT_H