checker_host/prot_cmd/keep_live.h

#ifndef KEEP_LIVE_H
#define KEEP_LIVE_H

#include <QObject>
#include "prot/prot_pc.h"
#include "QTimer"

class keep_live_checker : public HandlePc
{
  Q_OBJECT
public:
  keep_live_checker():HandlePc(){
  
  }
  int dolater(int cmd,myarray data);
};



class keep_live:public QObject
{
  Q_OBJECT
public:
  keep_live():QObject(){
    timer_=nullptr;
  }
  void init();
public slots:
  virtual void timeout_slot()=0;
  void connected_slot();
  void recv_slot();
protected:
  QTimer *timer_;
};



class keep_checker:public keep_live
{
  Q_OBJECT
public:
  keep_checker():keep_live(){
  }
  void timeout_slot();
};


class keep_coder:public keep_live
{
  Q_OBJECT
public:
  keep_coder():keep_live(){
  }
  void timeout_slot();
};


keep_live *KeepLive();


#endif // KEEP_LIVE_H