test_socket.py 文件源码

def clientSetUp(self):
        self.cli = socket.socket(socket.PF_CAN, socket.SOCK_RAW, socket.CAN_RAW)
        try:
            self.cli.bind((self.interface,))
        except OSError:
            # skipTest should not be called here, and will be called in the
            # server instead
            pass