www.pudn.com > qserial.zip > posix_qextserialport.h

#ifndef _POSIX_QEXTSERIALPORT_H_ 
#define _POSIX_QEXTSERIALPORT_H_ 
 
#include  
#include  
#include  
#include  
#include  
#include  
#include  
#include "qextserialbase.h" 
 
/*ensure handling of CRTSCTS constant*/ 
#ifdef CNEW_RTSCTS 
#ifndef CRTSCTS 
#define CRTSCTS CNEW_RTSCTS 
#endif  //CRTSCTS 
#else  
#ifndef CRTSCTS 
#define CRTSCTS     0 
#endif  //CRTSCTS 
#endif  //CNEW_RTSCTS 
 
//weird scoping issue with gcc 2.95 - this should fix it 
#ifdef QT_LARGE_FILE_SUPPORT 
    typedef off_t Offset; 
#else 
    typedef Q_ULONG Offset; 
#endif 
 
class Posix_QextSerialPort:public QextSerialBase { 
public: 
    Posix_QextSerialPort();            
    Posix_QextSerialPort(const Posix_QextSerialPort& s); 
    Posix_QextSerialPort(const char* name); 
    Posix_QextSerialPort(const PortSettings& settings); 
    Posix_QextSerialPort(const char* name, const PortSettings& settings); 
    Posix_QextSerialPort& operator=(const Posix_QextSerialPort& s); 
    virtual ~Posix_QextSerialPort(); 
    virtual bool open(int mode=0); 
    virtual void close(); 
    virtual void flush(); 
    virtual Offset size() const; 
    virtual int getch(); 
    virtual int putch(int); 
    virtual int ungetch(int); 
    virtual void setFlowControl(FlowType); 
    virtual void setParity(ParityType); 
    virtual void setDataBits(DataBitsType); 
    virtual void setStopBits(StopBitsType); 
    virtual void setBaudRate(BaudRateType); 
    virtual void setDtr(bool set=true); 
    virtual void setRts(bool set=true); 
    virtual unsigned long lineStatus(void); 
    virtual int bytesWaiting(); 
    virtual void translateError(unsigned long); 
    virtual void setTimeout(unsigned long=0, unsigned long=0); 
 
#ifdef QTVER_PRE_30 
    virtual Q_LONG readBlock(char *data, uint maxlen); 
    virtual Q_LONG writeBlock(const char *data, uint len); 
#else 
    virtual Q_LONG readBlock(char *data, unsigned long maxlen); 
    virtual Q_LONG writeBlock(const char *data, unsigned long len); 
#endif 
 
protected: 
    struct timeval Posix_Timeout; 
    struct timeval Posix_Copy_Timeout; 
    QFile* Posix_File; 
    struct termios Posix_CommConfig; 
    void construct(void); 
}; 
 
#endif