Serial data interface. More...

#include <ISerial.h>

Public Member Functions
virtual int	readByte ()=0
	Read one byte data from the serila port.
virtual void	writeByte (char data)=0
	write one byte data to the serila port.
virtual bool	isOpen ()=0
	Check if the serial port is already open.
virtual void	open ()=0
	Open the serila port.
virtual void	close ()=0
	Close the serila port.
virtual bool	peek ()=0
	Check if data is avaliable to read.

Detailed Description

Serial data interface.

Definition at line 5 of file ISerial.h.

Member Function Documentation

virtual void close ( ) [pure virtual]

Close the serila port.

Implemented in SerialData.

virtual bool isOpen ( ) [pure virtual]

Check if the serial port is already open.

Implemented in SerialData.

virtual void open ( ) [pure virtual]

Open the serila port.

Implemented in SerialData.

virtual bool peek ( ) [pure virtual]

Check if data is avaliable to read.

Implemented in SerialData.

virtual int readByte ( ) [pure virtual]

Read one byte data from the serila port.

Returns:: if success return non zero [0x00-0xFF], -1 means something is wrong

Implemented in SerialData.

virtual void writeByte ( char data ) [pure virtual]

write one byte data to the serila port.

Parameters:

data	[0x00-0xFF]

Implemented in SerialData.