stdio.py 文件源码

def runWithProtocol(klass):
    fd = sys.__stdin__.fileno()
    oldSettings = termios.tcgetattr(fd)
    tty.setraw(fd)
    try:
        p = ServerProtocol(klass)
        stdio.StandardIO(p)
        reactor.run()
    finally:
        termios.tcsetattr(fd, termios.TCSANOW, oldSettings)
        os.write(0, "\r\x1bc\r")