xmds.py 文件源码

def __set_identity(self):
        node = None
        if sys.platform == 'win32':
            for getter in [uuid._netbios_getnode, uuid._ipconfig_getnode]:
                node = getter()
                if node:
                    break
        else:
            # Linux only, find mac address using ifconfig command. taken from uuid._ifconfig_getnode
            for args in ('eth0', 'wlan0', 'en0'):  # TODO: other possible network interface name
                node = uuid._find_mac('ifconfig', args, ['hwaddr', 'ether'], lambda i: i + 1)
                if node:
                    break

        if node is None:
            raise RuntimeError("No network interface found.")
        self.__mac_address = ':'.join([str('%012x' % node)[x:x + 2] for x in range(0, 12, 2)])
        url = 'xiboside://%s/%s/%s' % (sys.platform, os.name, self.__mac_address)
        self.__keys['hardware'] = uuid.uuid3(uuid.NAMESPACE_URL, url)