bpsasyncio.h

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#ifndef BPSASYNCIO_H
#define BPSASYNCIO_H
 
#include "bpscore_global.h"
#include <QIODevice>
#include <QMap>
 
class BPSCORE_EXPORT BpsAsyncIO : public QIODevice
{
    Q_OBJECT
    BPS_PRIVATE(BpsAsyncIO)
 
public:
 
    enum BitRate {
        B110,       
        B300,       
        B600,       
        B1200,      
        B2400,      
        B4800,      
        B9600,      
        B19200,     
        B38400,     
        B57600,     
        B115200     
    };
 
    enum DataBits {
        D5,         
        D6,         
        D7,         
        D8          
    };
 
    enum Parity {
        NoParity,   
        Odd,        
        Even,       
        Mark,       
        Space       
    };
 
    enum StopBits {
        S1,         
        S1_5,       
        S2          
    };
 
    enum FlowControl {
        NoFlowControl,      
        Hard,               
        Soft,               
        HardAndSoft         
    };
 
    BpsAsyncIO(QObject* aParent = nullptr);
 
    virtual ~BpsAsyncIO();
 
    void setup(const QMap<QString,QString>& aConfig);
 
    QString portName() const;
 
    void setPortName(const QString& aPortName);
 
    BitRate bitRate() const;
 
    void setBitRate(BitRate aBitRate);
 
    DataBits dataBits() const;
 
    void setDataBits(DataBits aDataBits);
 
    Parity parity() const;
 
    void setParity(Parity aParity);
 
    StopBits stopBits() const;
 
    void setStopBits(StopBits aStopBits);
 
    FlowControl flowControl() const;
 
    void setFlowControl(FlowControl aFlowControl);
 
    quint32 writeTimeout() const;
 
    void setWriteTimeout(quint32 aMillisecs);
 
    QString error() const;
 
    void unsetError();
 
 
    static QStringList portNames();
 
    virtual bool isSequential() const;
    virtual bool open(OpenMode aMode);
    virtual void close();
 
signals:
 
    void error(const QString& aError);
 
protected:
    virtual qint64 readData(char* aData, qint64 aMaxSize);
    virtual qint64 writeData(const char *aData, qint64 aMaxSize);
};
 
#endif // BPSASYNCIO_H