serialposix.py 文件源码

def flowControl(self, enable):
        """manually control flow - when hardware or software flow control is
        enabled"""
        if not self._isOpen: raise portNotOpenError
        if enable:
            termios.tcflow(self.fd, TERMIOS.TCION)
        else:
            termios.tcflow(self.fd, TERMIOS.TCIOFF)


# assemble Serial class with the platform specifc implementation and the base
# for file-like behavior. for Python 2.6 and newer, that provide the new I/O
# library, derrive from io.RawIOBase