Esempio n. 1
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    async def test_observe_device(self):
        device = Device.init_from_file(di='1',
                                       class_name='EchoDevice',
                                       path=self.config_path)
        device_task = await wait_run_device(device)
        device2 = Device.init_from_file(di='2',
                                        class_name='EchoDevice',
                                        path=self.config_path)
        device2_task = await wait_run_device(device2)

        result = await device2.discovery_resource()

        di = device.get_device_id()

        await device2.observe(result[di].links['/oic/mnt'], device2.on_action)
        await asyncio.sleep(1)
        listening = device.get_param('/oic/con', 'listening')
        self.assertEqual(len(listening), 1, 'add observe')
        self.assertEqual(listening[0]['href'], '/oic/mnt')

        await device2.observe(result[di].links['/oic/mnt'])
        await asyncio.sleep(1)
        listening = device.get_param('/oic/con', 'listening')
        self.assertEqual(len(listening), 0, 'remove observe')
        device_task.cancel()
        device2_task.cancel()
        await device_task
        await device2_task
Esempio n. 2
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    async def test_device_self_get_request(self):
        defines.EXCHANGE_LIFETIME = 2
        device0 = Device.init_from_file(
            di='10000000-0000-0000-0000-000000000001',
            class_name='EchoDevice',
            path=self.config_path)
        await wait_run_device(device0)

        address = list(device0.transport_layer.eps_coap_ipv4.keys())[0]
        request = Request()
        # request.token = _token
        # request.query = {'owned': ['TRUE']}
        request.type = NON
        request.code = Code.GET
        request.uri_path = '/oic/res'
        request.content_type = 10000
        request.source = (
            address,
            list(device0.transport_layer.eps_coap_ipv4[address].keys())[0])
        # request.multicast = True
        # request.family = _msg.family
        request.scheme = 'coap'
        request.destination = (
            address,
            list(device0.transport_layer.eps_coap_ipv4[address].keys())[0])
        # request.destination = (address, 5683)
        res2 = await device0.transport_layer.coap.send_message(request)
        links = res2.decode_payload()
        await asyncio.sleep(15)
        await device0.stop()
        self.assertGreater(len(links), 7)
        link = links[0]
        self.assertIn('href', link)
        self.assertIn('eps', link)
        pass
Esempio n. 3
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    async def action_run_device(self, link):
        di = link.get('di')
        try:
            class_name = link['dmno']
        except KeyError:
            raise KeyNotFound(detail='dmno',
                              action='action_run_device') from None
        if di and di in self._running_devices:
            raise Exception('device is already running')
        if class_name == 'VirtualServer':
            process = multiprocessing.Process(target=self.device_process,
                                              args=(class_name, di, self.queue,
                                                    dict(path=self.path)),
                                              daemon=True)
            process.start()
            self._running_devices[link['di']] = process
            return None

        else:
            device = Device.init_from_file(class_name=class_name,
                                           di=link.get('di'),
                                           path=self.path,
                                           loop=self.loop,
                                           log=self.log)
            link['di'] = device.get_device_id()
            task = self.loop.create_task(device.main())
            device.task = task
            self._running_devices[link['di']] = device
            return device
Esempio n. 4
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 async def find_by_id(self, _id, **kwargs):
     driver = Device.init_from_config(class_name=_id)
     return {
         "id": _id,
         "links": driver.data,
         "_actions": driver.get_install_actions()
     }
Esempio n. 5
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    async def api_find_devices(self, view, **kwargs):
        async def notify(message):
            message['percent'] = percent
            await view.notify(message)

        handler, data = await self.prepare_json_request(view)
        items = data['items']
        if items is None:  # ищем все устройства
            items = await handler.query(data['filter'])
        count = len(items)
        devices = []
        for i, item in enumerate(items):
            if count > 2:
                percent = (i + 1) * 100 / count
            else:
                percent = None
            device = Device.init_from_config(class_name=item['id'])
            devices += await device.find_devices(notify=notify)
        # for elem in devices:
        #     new_device = Device.init_from_config(elem)
        #     new_device.save_config()
        #     di = new_device.get_device_id()
        # await view.device.action_add_device({'di': di, 'dmno': device.__class__.__name__})
        # raise Exception('bbbad')
        return self.response.json_response(devices)
Esempio n. 6
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    async def test_init(self):
        device = Device.init_from_file(di='1',
                                       class_name='EchoDevice',
                                       path=self.config_path)
        self.assertTrue(isinstance(device, EchoDevice), 'instance')
        self.assertEqual(device.get_param('/oic/p', 'mnpv'), Device.version,
                         'platform version ')
        self.assertEqual(device.get_param('/oic/d', 'sv'), device.version,
                         'device version')
        self.assertEqual(device.get_param('/oic/d', 'dmno'),
                         EchoDevice.__name__, 'device class')
        self.assertEqual(device.get_param('/oic/d', 'di'), '1', 'di')
        self.assertEqual(device.get_param('/oic/con', 'udpCoapPort'), 11111,
                         'coap port from file')

        device = EchoDevice.init_from_file(di='1',
                                           path='{}/config/'.format(
                                               path.dirname(__file__)))
        self.assertTrue(isinstance(device, EchoDevice), 'instance')
        self.assertEqual(device.get_param('/oic/p', 'mnpv'), Device.version,
                         'platform version ')
        self.assertEqual(device.get_param('/oic/d', 'sv'), device.version,
                         'device version')
        self.assertEqual(device.get_param('/oic/d', 'dmno'),
                         EchoDevice.__name__, 'device class')
        self.assertEqual(device.get_param('/oic/d', 'di'), '1', 'di')
        self.assertEqual(device.get_param('/oic/con', 'udpCoapPort'), 11111,
                         'coap port from file')

        pass
Esempio n. 7
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 def device_process(class_name, di, queue, kwargs):
     h = logging.handlers.QueueHandler(queue)  # Just the one handler needed
     kwargs['loop'] = asyncio.new_event_loop()
     root = logging.getLogger()
     root.handlers = []
     root.addHandler(h)
     device = Device.init_from_file(class_name=class_name, di=di, **kwargs)
     device.run()
Esempio n. 8
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 async def test_save_config(self):
     device = Device.init_from_file(
         di='10000000-0000-0000-0000-000000000001',
         class_name='EchoDevice',
         path=self.config_path)
     new_id = '3'
     device.set_device_id(new_id)
     data = device.save_config()
     self.assertEqual(data[1]['/oic/d']['di'], new_id)
     self.assertEqual(data[1]['/oic/d']['di'], new_id)
     self.assertEqual(data[1]['/oic/sec/doxm']['deviceuuid'], new_id)
     pass
Esempio n. 9
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 async def test_run_stop_device(self):
     device = Device.init_from_file(
         di='10000000-0000-0000-0000-000000000001',
         class_name='EchoDevice',
         path=self.config_path)
     await wait_run_device(device)
     eps = device.transport_layer.eps_coap_ipv6
     ip_eps = eps[list(eps.keys())[0]]
     ep = ip_eps[list(ip_eps.keys())[0]]
     transport = ep.transport
     self.assertFalse(transport.is_closing(), 'closing coap')
     await device.stop()
     self.assertTrue(transport.is_closing(), 'closing coap')
     pass
Esempio n. 10
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 async def test_run_coap_with_a_known_port_number(self):
     device = Device.init_from_file(
         di='10000000-0000-0000-0000-000000000001',
         class_name='EchoDevice',
         path=self.config_path)
     port = device.get_param('/oic/con', 'udpCoapPort')
     await device.transport_layer.start()
     unicast_endpoints = device.transport_layer.coap.endpoint_layer.unicast_endpoints
     # self.assertIn('::', unicast_endpoints)
     # self.assertIn(port, unicast_endpoints['::'])
     # self.assertIn('', unicast_endpoints)
     # self.assertIn(port, unicast_endpoints[''])
     await device.transport_layer.stop()
     self.assertFalse(unicast_endpoints)
     pass
Esempio n. 11
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 async def test_save_config(self):
     data = b'X\x01\xb4\x85\xa0\x02\xacA\x8d\x04N*\xb3oic\x03sec\x04doxmKowned=FALSE"\'\x10\xe2\x06\xe3\x08\x00'
     ('192.168.1.15', 61689)
     device = Device.init_from_file(di='1',
                                    class_name='EchoDevice',
                                    path=self.config_path)
     device.set_device_id('3')
     data = device.save_config()
     self.assertDictEqual(data[1], {
         '/oic/d': {
             'di': '3'
         },
         '/oic/con': {
             'udpCoapPort': 11111
         }
     })
     pass
Esempio n. 12
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 async def find_devices(self, **kwargs):
     notify = kwargs.get('notify')
     if notify:
         await notify({'message': f'Ищем {self.__class__.__name__}...'})
     result = []
     for i in range(2):
         await asyncio.sleep(1)
         if notify:
             await notify({'message': f'Найдено {self.__class__.__name__}: {i + 1}'})
         tmp_device = EchoDevice.init_from_config({})
         result.append(dict(
             id=tmp_device.get_device_id(),
             name=tmp_device.get_device_name(),
             links=tmp_device.get_discover_res(),
             _actions=Device.get_install_actions()
         ))
     return result
Esempio n. 13
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    async def test_discovery_device2(self):
        device0 = Device.init_from_file(
            di='20000000-0000-0000-0000-000000000002',
            class_name='EchoDevice',
            path=self.config_path)
        device_task = await wait_run_device(device0)

        # device = Device.init_from_config()
        # device_task = await wait_run_device(device)
        # a = device0.transport_layer.eps
        await asyncio.sleep(10000)
        # result = await device0.transport_layer.discovery_resource()
        # di = device0.get_device_id()
        # self.assertIn(di, result, 'device found')
        # await device0.stop()
        # self.assertTrue(device0.coap.endpoint['IPv6']['transport'].is_closing(), 'clossing coap')
        # self.assertTrue(device0.coap.endpoint['multicast'][0]['transport'].is_closing(), 'run IPv6 transport')
        pass
Esempio n. 14
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 async def test_discover_unowned_devices(self):
     target_address = ('192.168.1.15', 50497)
     device = Device.init_from_file(
         di='00000000-0000-0000-0000-000000000001',
         class_name='EchoDevice',
         path=self.config_path)
     device_task = await wait_run_device(device)
     # to = ResourceLink.init_from_uri('coap://192.168.1.18:50408/oic/sec/doxm')
     # result = await device.request('retrieve', to, {}, query={'owned': ['FALSE']})
     await asyncio.sleep(10000)
     pass
     # di = device.get_device_id()
     # self.assertIn(di, result, 'device found')
     # device_task.cancel()
     # await device_task
     # self.assertTrue(device.coap.endpoint['IPv6']['transport'].is_closing(), 'clossing coap')
     # self.assertTrue(device.coap.endpoint['multicast'][0]['transport'].is_closing(), 'run IPv6 transport')
     pass
Esempio n. 15
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    async def api_find_devices(self, view, **kwargs):
        async def notify(_data):
            await asyncio.sleep(0.2)
            current = datetime.now()
            if (current - status['time_last_notify']).total_seconds() > 0.5:
                if progress:
                    _data = {
                        'progress':
                        progress + _data.get('progress', 1),
                        'message':
                        f'found {found + _data.get("found", 0)} {_data.get("message", "")}'
                    }
                else:
                    _data = {
                        'progress':
                        _data.get('progress', 1),
                        'message':
                        f'found {_data.get("found", 0)} {_data.get("message", "")}'
                    }

                await view.notify(_data)
                status['time_last_notify'] = current

        action = kwargs['_action']
        handler, data = await self.prepare_json_request(view)
        items = data['items']
        if items is None:  # ищем все устройства
            items = await handler.query(data['filter'])
        count = len(items)
        devices = []
        found = 0
        status = {'time_last_notify': datetime.now()}
        progress = None
        await view.notify({'message': f'Ищем...'})
        for i, item in enumerate(items):
            if count > 2:
                progress = (i + 1) * 100 * 100 / (count * 100)
            device = Device.init_from_config(item['links'])
            device.coap = view.device.coap
            devices += action.add_stat(await
                                       device.find_devices(notify=notify))
            found += len(devices)
        await view.notify({'message': f'Founded {found}'})
        return self.response.json_response(devices)
Esempio n. 16
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    async def test_run_coap_without_port_number(self):
        device = Device.init_from_config()
        self.assertEqual(device.get_param('/oic/con', 'udpCoapPort'), 0)
        await device.transport_layer.start()
        self.assertTrue(device.get_param('/oic/con', 'udpCoapPort') > 0)
        eps_ipv4 = device.transport_layer.eps_coap_ipv4
        self.assertTrue(device.transport_layer.eps_coap_ipv4,
                        'dont run IPv4 transport')
        first_ip = list(eps_ipv4)[0]
        eps_ipv4_first_ip = eps_ipv4[first_ip]
        first_port = list(eps_ipv4_first_ip)[0]
        ep = eps_ipv4_first_ip[first_port]
        self.assertTrue(device.transport_layer.eps_coap_ipv4,
                        'dont run IPv4 transport')
        self.assertFalse(ep.transport.is_closing(), 'run IPv4 transport')

        await device.transport_layer.stop()

        self.assertTrue(ep.transport.is_closing(), 'IPv4 transport dont close')
        pass
Esempio n. 17
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    async def test_device_self_handshake(self):
        defines.EXCHANGE_LIFETIME = 2
        device0 = Device.init_from_file(
            di='10000000-0000-0000-0000-000000000001',
            class_name='EchoDevice',
            path=self.config_path)
        await wait_run_device(device0)
        ep = device0.transport_layer.coap.endpoint_layer.find_endpoint(
            scheme='coaps')
        to = {
            'net_interface': ep.address[0],
            'coaps': ep.address,
            'family': ep.family
        }
        res = await device0.transport_layer.send_raw_data(
            to,
            b'\x16\xfe\xfd\x00\x00\x00\x00\x00\x00\x00\x02\x00b\x01\x00\x00V\x00\x00\x00\x00\x00\x00\x00V\xfe\xfd`\xc6_,\xdc\x0b&\xcf1L\x98\x15%\xcc\xd6\xf5\xba\xb4\xb5\x93\xd39\rk\xfb\x16l\xf0\xdd\xd9,a\x00\x00\x00\x04\xff\x00\x00\xff\x01\x00\x00(\x00\r\x00\x12\x00\x10\x06\x03\x06\x01\x05\x03\x05\x01\x04\x03\x04\x01\x03\x03\x03\x01\x00\n\x00\x04\x00\x02\x00\x17\x00\x0b\x00\x02\x01\x00\x00\x17\x00\x00',
            secure=True)
        await asyncio.sleep(10000)

        pass
Esempio n. 18
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def find_drivers(**kwargs):
    result = {}
    log = kwargs.get('log')
    for path1 in syspath:
        device_dir = os.path.normpath('{}/BubotObj/OcfDevice/subtype'.format(path1))
        if os.path.isdir(device_dir):
            device_list = os.listdir(device_dir)
            for device_name in device_list:
                device_path = os.path.normpath('{0}/{1}/{1}.py'.format(device_dir, device_name))
                if not os.path.isfile(device_path):
                    continue
                try:
                    driver = Device.init_from_config(class_name=device_name, save_config=False)
                except Exception as err:
                    if log:
                        log.error(f'Init from config {device_name}: {err}')
                    continue
                if driver.template:
                    continue
                add_driver = True
                filter_rt = kwargs.get('rt')
                if filter_rt:
                    try:
                        find = False
                        for href in driver.data:
                            rt = driver.data[href].get('rt')
                            if filter_rt in rt:
                                find = True
                                break
                        if not find:
                            add_driver = False
                    except Exception as e:
                        add_driver = False
                if add_driver:
                    result[device_name] = dict(
                        path=os.path.normpath('{0}/{1}'.format(device_dir, device_name)),
                        # driver=driver
                    )

    return result
Esempio n. 19
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    async def test_init(self):
        device = Device.init_from_file(
            di='10000000-0000-0000-0000-000000000001',
            class_name='EchoDevice',
            path=self.config_path)
        res, response = await device.res['/oic/res'].render_GET_advanced(
            Request(), Response())
        request = Request()
        request.query = {'rt': ['oic.r.doxm']}
        res, response = await device.res['/oic/res'].render_GET_advanced(
            request, Response())
        self.assertTrue(isinstance(device, EchoDevice), 'instance')
        self.assertEqual(device.get_param('/oic/p', 'mnpv'), Device.version,
                         'platform version ')
        self.assertEqual(device.get_param('/oic/d', 'sv'), device.version,
                         'device version')
        self.assertEqual(device.get_param('/oic/d', 'dmno'),
                         EchoDevice.__name__, 'device class')
        self.assertEqual(device.get_param('/oic/d', 'di'),
                         '10000000-0000-0000-0000-000000000001', 'di')
        self.assertEqual(device.get_param('/oic/con', 'udpCoapPort'), 11111,
                         'coap port from file')

        device = EchoDevice.init_from_file(
            di='10000000-0000-0000-0000-000000000001',
            path='{}/config/'.format(path.dirname(__file__)))
        self.assertTrue(isinstance(device, EchoDevice), 'instance')
        self.assertEqual(device.get_param('/oic/p', 'mnpv'), Device.version,
                         'platform version ')
        self.assertEqual(device.get_param('/oic/d', 'sv'), device.version,
                         'device version')
        self.assertEqual(device.get_param('/oic/d', 'dmno'),
                         EchoDevice.__name__, 'device class')
        self.assertEqual(device.get_param('/oic/d', 'di'),
                         '10000000-0000-0000-0000-000000000001', 'di')
        self.assertEqual(device.get_param('/oic/con', 'udpCoapPort'), 11111,
                         'coap port from file')

        pass
Esempio n. 20
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 async def query(self, **kwargs):
     drivers = find_drivers()
     result = []
     filter = kwargs.get('filter', {})
     for name in drivers:
         try:
             search = filter.get('searchString')
             if search and name.upper().find(search.upper()) < 0:
                 continue
             # if self.drivers[name].get('data') is None:
             driver = Device.init_from_config(class_name=name)
             # self.drivers[name]['handler'] = _device
             driver.set_device_id('')
             result.append(
                 dict(_id=name,
                      name=driver.get_device_name(),
                      links=driver.get_discover_res(),
                      _actions=driver.get_install_actions()))
         except Exception as e:
             pass
     result.sort(key=lambda x: x.get('name'))
     return result
Esempio n. 21
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 async def test_discover_proxy(self):
     device = Device.init_from_file(
         di='00000000-0000-0000-0000-000000000001',
         class_name='EchoDevice',
         path=self.config_path)
     _remote = ('192.168.1.18', 57040)
     device_task = await wait_run_device(device)
     to = ResourceLink.init_from_uri(
         f'coap://{_remote[0]}:{_remote[1]}/oic/sec/doxm')
     result1 = await device.request('retrieve',
                                    to, {},
                                    query={'owned': ['FALSE']})
     to = ResourceLink.init_from_uri(
         f'coap://{_remote[0]}:{_remote[1]}/oic/res')
     # result2 = await device.request('retrieve', to, {}, query={'rt': ['oic.r.doxm']})
     result2 = await device.request('retrieve', to, {})
     # _result2 = [{
     #     'anchor': 'ocf://9c048f2a-cd37-4591-53f9-e700d3b04682',
     #     'href': '/oic/sec/doxm',
     #     'rt': ['oic.r.doxm'],
     #     'if': ['oic.if.rw', 'oic.if.baseline'],
     #     'p': {'bm': 1},
     #     'eps': [{'ep': 'coap://192.168.1.18:58742', 'lat': 240}, {'ep': 'coaps://192.168.1.18:58743', 'lat': 240},
     #             {'ep': 'coap+tcp://192.168.1.18:50941', 'lat': 240},
     #             {'ep': 'coaps+tcp://192.168.1.18:50942', 'lat': 240}]}]
     print(result2)
     pass
     # await asyncio.sleep(10000)
     pass
     # di = device.get_device_id()
     # self.assertIn(di, result, 'device found')
     # device_task.cancel()
     # await device_task
     # self.assertTrue(device.coap.endpoint['IPv6']['transport'].is_closing(), 'clossing coap')
     # self.assertTrue(device.coap.endpoint['multicast'][0]['transport'].is_closing(), 'run IPv6 transport')
     pass
Esempio n. 22
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    async def api_add_devices(self, view, **kwargs):
        handler, data = await self.prepare_json_request(view)
        items = data['items']
        if items is None:  # ищем все устройства
            items = await handler.query(data['filter'])
        for i, item in enumerate(items):
            device = Device.init_from_config(item['links'])
            device.save_config()
            di = device.get_device_id()
            await view.device.action_add_device({
                'di':
                di,
                'n':
                device.get_device_name(),
                'dmno':
                device.__class__.__name__
            })

            # add device ti db
            device_data = DeviceLink.init_from_device(device).to_object_data()
            ocf_device = OcfDevice(view.storage,
                                   account_id=view.session.get('account'))
            await ocf_device.update(device_data)
        return self.response.json_response(data['items'])
Esempio n. 23
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 def __init__(self, **kwargs):
     self._running_devices = {}
     self.loop = None
     self.task = None
     self.queue = None
     Device.__init__(self, **kwargs)
Esempio n. 24
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    async def test_just_works_otm(self):
        self.device = Device.init_from_file(
            di='10000000-0000-0000-0000-000000000001',
            class_name='EchoDevice',
            path=self.config_path)
        self.device_task = await wait_run_device(self.device)
        self.devices = await self.device.transport_layer.discovery_resource(
            filter={'oic/d': [{
                'n': 'Lamp'
            }]}, timeout=3)
        self.target = None
        for device in self.devices:
            if device['n'] == 'Lamp':
                self.target = device
                break
        if self.target is None:
            raise Exception('iotivity not found. please run SimpleServer')
        a = 1

        logger = logging.getLogger('aio_dtls.protocol_dtls')
        logger.setLevel(logging.DEBUG)

        to = self.target

        server_uuid = self.device.get_device_id()
        obt_uuid = self.target['di']

        endpoint = self.device.transport_layer.get_endpoint(to, secure=True)

        to['href'] = '/oic/sec/doxm'
        oic_res = await self.device.transport_layer.send_message('post',
                                                                 to,
                                                                 {'oxmsel': 0},
                                                                 timeout=10000)
        # res = self.send_with_dtlslib(to['coaps'])

        data = oic_res.decode_payload()

        to['href'] = '/oic/sec/pstat'
        response = await self.device.transport_layer.send_message(
            'post',
            to,
            {'om': 4},
            secure=True,
            timeout=10000,
        )

        #
        to['href'] = '/oic/sec/doxm'
        response = await self.device.transport_layer.send_message(
            'post', to, {'deviceuuid': obt_uuid}, secure=True, timeout=10000)

        #
        to['href'] = '/oic/sec/doxm'
        response = await self.device.transport_layer.send_message(
            'post',
            to, {'rowneruuid': server_uuid},
            secure=True,
            timeout=10000)

        #
        to['href'] = '/oic/sec/acl2'
        response = await self.device.transport_layer.send_message(
            'post',
            to, {'rowneruuid': server_uuid},
            secure=True,
            timeout=10000)

        to['href'] = '/oic/sec/pstat'
        response = await self.device.transport_layer.send_message(
            'post',
            to, {'rowneruuid': server_uuid},
            secure=True,
            timeout=10000)

        to['href'] = '/oic/sec/cred'
        response = await self.device.transport_layer.send_message(
            'post',
            to, {
                'creds': [{
                    'credtype': 1,
                    'subjectuuid': server_uuid,
                    'privatedata': {
                        'encoding': 'oic.sec.encoding.raw',
                        'data': b''
                    }
                }],
                'rowneruuid':
                server_uuid
            },
            secure=True,
            timeout=10000)

        to['href'] = '/oic/sec/sdi'
        response = await self.device.transport_layer.send_message(
            'post',
            to, {
                'uuid': '00000000-0000-0000-0000-000000000000',
                'name': '',
                'priv': False
            },
            secure=True,
            timeout=10000)
        to['href'] = '/oic/sec/doxm'
        response = await self.device.transport_layer.send_message(
            'post',
            to,
            {'owned': True},
            secure=True,
            timeout=10000,
        )
        from aio_dtls.tls.helper import Helper
        from uuid import UUID
        connection = endpoint.sock.connection_manager.get_connection(
            to['coaps'])

        identity_hint = UUID(obt_uuid).bytes
        psk = Helper.generate_owner_psk(connection, 'oic.sec.doxm.jw'.encode(),
                                        UUID(server_uuid).bytes, identity_hint)

        print('device uuid', UUID(obt_uuid).bytes.hex(" "))
        print('psk', psk.hex(" "))

        # await endpoint.send_alert()
        response = await self.device.transport_layer.send_message(
            'post',
            to, {'owned': True},
            secure=True,
            timeout=10000,
            identity_hint=UUID(obt_uuid).bytes,
            new_connection=dict(
                ciphers=['TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256'],
                psk=psk,
                identity_hint=identity_hint))
        # import json
        # a = json.dumps(oic_res)

        await asyncio.sleep(10000)
        pass