SerialPortLock.h

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#ifndef SERIAL_PORT_LOCK_H
#define SERIAL_PORT_LOCK_H

#include <cstddef>

class SerialPortLock {
public:
    // CTOR
    SerialPortLock();
    
    // Influende the serial port
    bool SuspendSerialPort();
    bool ResumeSerialPort();
    bool GetSerialPortState() const;
    size_t GetLockHolders() const { return m_NbrOfLocks; }

private:
    // Members
    size_t m_NbrOfLocks;
};

#endif // SERIAL_PORT_LOCK_H