serial port reading

Hi all,

I want to write a QT4 GUI based app, which should read data on serial port and display it on edit box. I am not able to find any event generating class/function in linux for the same.

I have done the same in windows using MScomm and it works fine.

Suggest me how to get out of this problem.


thanks,
pavan

Check out the functions in termios.h. and the maybe this "http://www.easysw.com/~mike/serial/serial.html"
Also if for C++ check out boost serial.