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def validate_token(self, request, consumer, token): """ Check the token and raise an `oauth.Error` exception if invalid. """ oauth_server, oauth_request = oauth_provider.utils.initialize_server_request(request) oauth_server.verify_request(oauth_request, consumer, token)
def check_nonce(self, request, oauth_request): """ Checks nonce of request, and return True if valid. """ oauth_nonce = oauth_request['oauth_nonce'] oauth_timestamp = oauth_request['oauth_timestamp'] return check_nonce(request, oauth_request, oauth_nonce, oauth_timestamp)
def authenticate(self, request): """ Returns two-tuple of (user, token) if authentication succeeds, or None otherwise. """ auth = get_authorization_header(request).split() if len(auth) == 1: msg = 'Invalid bearer header. No credentials provided.' ...
def getSHA1(self, token, timestamp, nonce, encrypt): """用SHA1算法生成安全签名 @param token: 票据 @param timestamp: 时间戳 @param encrypt: 密文 @param nonce: 随机字符串 @return: 安全签名 """ try: sortlist = [token, timestamp, nonce, encrypt] sortlist.sort(...
def extract(self, xmltext): """提取出xml数据包中的加密消息 @param xmltext: 待提取的xml字符串 @return: 提取出的加密消息字符串 """ try: xml_tree = ET.fromstring(xmltext) encrypt = xml_tree.find("Encrypt") touser_name = xml_tree.find("ToUserName") if touser_name !=...
def generate(self, encrypt, signature, timestamp, nonce): """生成xml消息 @param encrypt: 加密后的消息密文 @param signature: 安全签名 @param timestamp: 时间戳 @param nonce: 随机字符串 @return: 生成的xml字符串 """ resp_dict = { 'msg_encrypt': encrypt, 'msg_signatu...
def encode(self, text): """ 对需要加密的明文进行填充补位 @param text: 需要进行填充补位操作的明文 @return: 补齐明文字符串 """ text_length = len(text) # 计算需要填充的位数 amount_to_pad = self.block_size - (text_length % self.block_size) if amount_to_pad == 0: amount_to_pad = self.block_s...
def decode(self, decrypted): """删除解密后明文的补位字符 @param decrypted: 解密后的明文 @return: 删除补位字符后的明文 """ pad = ord(decrypted[-1]) if pad < 1 or pad > 32: pad = 0 return decrypted[:-pad]
def encrypt(self, text, appid): """对明文进行加密 @param text: 需要加密的明文 @return: 加密得到的字符串 """ # 16位随机字符串添加到明文开头 text = self.get_random_str() + struct.pack( "I", socket.htonl(len(text))) + text + appid # 使用自定义的填充方式对明文进行补位填充 pkcs7 = PKCS7Encoder() ...
def decrypt(self, text, appid): """对解密后的明文进行补位删除 @param text: 密文 @return: 删除填充补位后的明文 """ try: cryptor = AES.new(self.key, self.mode, self.key[:16]) # 使用BASE64对密文进行解码,然后AES-CBC解密 plain_text = cryptor.decrypt(base64.b64decode(text)) excep...
def get_random_str(self): """ 随机生成16位字符串 @return: 16位字符串 """ rule = string.letters + string.digits str = random.sample(rule, 16) return "".join(str)
def deliveries(self): """ Get delivery log from Redis""" key = make_key( event=self.object.event, owner_name=self.object.owner.username, identifier=self.object.identifier ) return redis.lrange(key, 0, 20)
def event_choices(events): """ Get the possible events from settings """ if events is None: msg = "Please add some events in settings.WEBHOOK_EVENTS." raise ImproperlyConfigured(msg) try: choices = [(x, x) for x in events] except TypeError: """ Not a valid iterator, so we...
def worker(wrapped, dkwargs, hash_value=None, *args, **kwargs): """ This is an asynchronous sender callable that uses the Django ORM to store webhooks. Redis is used to handle the message queue. dkwargs argument requires the following key/values: :event: A string representi...
def notify(self, message): """ TODO: Add code to lpush to redis stack rpop when stack hits size 'X' """ data = dict( payload=self.payload, attempt=self.attempt, success=self.success, response_message=...
def send(self, msg): """Encodes data to slip protocol and then sends over serial port Uses the SlipLib module to convert the message data into SLIP format. The message is then sent over the serial port opened with the instance of the Faraday class used when invoking send(). Arg...
def receive(self, length): """Reads in data from a serial port (length bytes), decodes SLIP packets A function which reads from the serial port and then uses the SlipLib module to decode the SLIP protocol packets. Each message received is added to a receive buffer in SlipLib which is th...
def checkTUN(self): """ Checks the TUN adapter for data and returns any that is found. Returns: packet: Data read from the TUN adapter """ packet = self._TUN._tun.read(self._TUN._tun.mtu) return(packet)
def monitorTUN(self): """ Monitors the TUN adapter and sends data over serial port. Returns: ret: Number of bytes sent over serial port """ packet = self.checkTUN() if packet: try: # TODO Do I need to strip off [4:] before sending...
def checkSerial(self): """ Check the serial port for data to write to the TUN adapter. """ for item in self.rxSerial(self._TUN._tun.mtu): # print("about to send: {0}".format(item)) try: self._TUN._tun.write(item) except pytun.Error as e...
def run(self): """ Wrapper function for TUN and serial port monitoring Wraps the necessary functions to loop over until self._isRunning threading.Event() is set(). This checks for data on the TUN/serial interfaces and then sends data over the appropriate interface. This ...
def _create_formsets(self, request, obj, change, index, is_template): "Helper function to generate formsets for add/change_view." formsets = [] inline_instances = [] prefixes = defaultdict(int) get_formsets_args = [request] if change: get_formsets_args.append(...
def get_field_settings(self): """ Get the field settings, if the configured setting is a string try to get a 'profile' from the global config. """ field_settings = None if self.field_settings: if isinstance(self.field_settings, six.string_types): ...
def value_from_datadict(self, *args, **kwargs): """ Pass the submitted value through the sanitizer before returning it. """ value = super(RichTextWidget, self).value_from_datadict( *args, **kwargs) if value is not None: value = self.get_sanitizer()(value) ...
def get_sanitizer(self): """ Get the field sanitizer. The priority is the first defined in the following order: - A sanitizer provided to the widget. - Profile (field settings) specific sanitizer, if defined in settings. - Global sanitizer defined in settings. - ...
def heappop_max(heap): """Maxheap version of a heappop.""" lastelt = heap.pop() # raises appropriate IndexError if heap is empty if heap: returnitem = heap[0] heap[0] = lastelt _siftup_max(heap, 0) return returnitem return lastelt
def heapreplace_max(heap, item): """Maxheap version of a heappop followed by a heappush.""" returnitem = heap[0] # raises appropriate IndexError if heap is empty heap[0] = item _siftup_max(heap, 0) return returnitem
def heappush_max(heap, item): """Push item onto heap, maintaining the heap invariant.""" heap.append(item) _siftdown_max(heap, 0, len(heap) - 1)
def heappushpop_max(heap, item): """Fast version of a heappush followed by a heappop.""" if heap and heap[0] > item: # if item >= heap[0], it will be popped immediately after pushed item, heap[0] = heap[0], item _siftup_max(heap, 0) return item
def validate_response(expected_responses): """ Decorator to validate responses from QTM """ def internal_decorator(function): @wraps(function) async def wrapper(*args, **kwargs): response = await function(*args, **kwargs) for expected_response in expected_responses: ...
async def connect( host, port=22223, version="1.19", on_event=None, on_disconnect=None, timeout=5, loop=None, ) -> QRTConnection: """Async function to connect to QTM :param host: Address of the computer running QTM. :param port: Port number to connect to, should be the port conf...
async def qtm_version(self): """Get the QTM version. """ return await asyncio.wait_for( self._protocol.send_command("qtmversion"), timeout=self._timeout )
async def byte_order(self): """Get the byte order used when communicating (should only ever be little endian using this library). """ return await asyncio.wait_for( self._protocol.send_command("byteorder"), timeout=self._timeout )
async def get_state(self): """Get the latest state change of QTM. If the :func:`~qtm.connect` on_event callback was set the callback will be called as well. :rtype: A :class:`qtm.QRTEvent` """ await self._protocol.send_command("getstate", callback=False) return await sel...
async def await_event(self, event=None, timeout=30): """Wait for an event from QTM. :param event: A :class:`qtm.QRTEvent` to wait for a specific event. Otherwise wait for any event. :param timeout: Max time to wait for event. :rtype: A :class:`qtm.QRTEvent` """ ...
async def get_parameters(self, parameters=None): """Get the settings for the requested component(s) of QTM in XML format. :param parameters: A list of parameters to request. Could be 'all' or any combination of 'general', '3d', '6d', 'analog', 'force', 'gazevector', 'image'. ...
async def get_current_frame(self, components=None) -> QRTPacket: """Get measured values from QTM for a single frame. :param components: A list of components to receive, could be 'all' or any combination of '2d', '2dlin', '3d', '3dres', '3dnolabels', '3dnolabelsres', 'for...
async def stream_frames(self, frames="allframes", components=None, on_packet=None): """Stream measured frames from QTM until :func:`~qtm.QRTConnection.stream_frames_stop` is called. :param frames: Which frames to receive, possible values are 'allframes', 'frequency:n' or 'freque...
async def stream_frames_stop(self): """Stop streaming frames.""" self._protocol.set_on_packet(None) cmd = "streamframes stop" await self._protocol.send_command(cmd, callback=False)
async def take_control(self, password): """Take control of QTM. :param password: Password as entered in QTM. """ cmd = "takecontrol %s" % password return await asyncio.wait_for( self._protocol.send_command(cmd), timeout=self._timeout )
async def release_control(self): """Release control of QTM. """ cmd = "releasecontrol" return await asyncio.wait_for( self._protocol.send_command(cmd), timeout=self._timeout )
async def start(self, rtfromfile=False): """Start RT from file. You need to be in control of QTM to be able to do this. """ cmd = "start" + (" rtfromfile" if rtfromfile else "") return await asyncio.wait_for( self._protocol.send_command(cmd), timeout=self._timeout )
async def load(self, filename): """Load a measurement. :param filename: Path to measurement you want to load. """ cmd = "load %s" % filename return await asyncio.wait_for( self._protocol.send_command(cmd), timeout=self._timeout )
async def save(self, filename, overwrite=False): """Save a measurement. :param filename: Filename you wish to save as. :param overwrite: If QTM should overwrite existing measurement. """ cmd = "save %s%s" % (filename, " overwrite" if overwrite else "") return await async...
async def load_project(self, project_path): """Load a project. :param project_path: Path to project you want to load. """ cmd = "loadproject %s" % project_path return await asyncio.wait_for( self._protocol.send_command(cmd), timeout=self._timeout )
async def set_qtm_event(self, event=None): """Set event in QTM.""" cmd = "event%s" % ("" if event is None else " " + event) return await asyncio.wait_for( self._protocol.send_command(cmd), timeout=self._timeout )
async def send_xml(self, xml): """Used to update QTM settings, see QTM RT protocol for more information. :param xml: XML document as a str. See QTM RT Documentation for details. """ return await asyncio.wait_for( self._protocol.send_command(xml, command_type=QRTPacketType.Pa...
def data_received(self, data): """ Received from QTM and route accordingly """ self._received_data += data h_size = RTheader.size data = self._received_data size, type_ = RTheader.unpack_from(data, 0) while len(data) >= size: self._parse_received(data[h_size...
def get_analog(self, component_info=None, data=None, component_position=None): """Get analog data.""" components = [] append_components = components.append for _ in range(component_info.device_count): component_position, device = QRTPacket._get_exact( RTAnalog...
def get_analog_single( self, component_info=None, data=None, component_position=None ): """Get a single analog data channel.""" components = [] append_components = components.append for _ in range(component_info.device_count): component_position, device = QRTPacke...
def get_force(self, component_info=None, data=None, component_position=None): """Get force data.""" components = [] append_components = components.append for _ in range(component_info.plate_count): component_position, plate = QRTPacket._get_exact( RTForcePlate...
def get_force_single(self, component_info=None, data=None, component_position=None): """Get a single force data channel.""" components = [] append_components = components.append for _ in range(component_info.plate_count): component_position, plate = QRTPacket._get_exact( ...
def get_6d(self, component_info=None, data=None, component_position=None): """Get 6D data.""" components = [] append_components = components.append for _ in range(component_info.body_count): component_position, position = QRTPacket._get_exact( RT6DBodyPosition...
def get_6d_euler(self, component_info=None, data=None, component_position=None): """Get 6D data with euler rotations.""" components = [] append_components = components.append for _ in range(component_info.body_count): component_position, position = QRTPacket._get_exact( ...
def get_image(self, component_info=None, data=None, component_position=None): """Get image.""" components = [] append_components = components.append for _ in range(component_info.image_count): component_position, image_info = QRTPacket._get_exact( RTImage, dat...
def get_3d_markers(self, component_info=None, data=None, component_position=None): """Get 3D markers.""" return self._get_3d_markers( RT3DMarkerPosition, component_info, data, component_position )
def get_3d_markers_residual( self, component_info=None, data=None, component_position=None ): """Get 3D markers with residual.""" return self._get_3d_markers( RT3DMarkerPositionResidual, component_info, data, component_position )
def get_3d_markers_no_label( self, component_info=None, data=None, component_position=None ): """Get 3D markers without label.""" return self._get_3d_markers( RT3DMarkerPositionNoLabel, component_info, data, component_position )
def get_3d_markers_no_label_residual( self, component_info=None, data=None, component_position=None ): """Get 3D markers without label with residual.""" return self._get_3d_markers( RT3DMarkerPositionNoLabelResidual, component_info, data, component_position )
def get_2d_markers( self, component_info=None, data=None, component_position=None, index=None ): """Get 2D markers. :param index: Specify which camera to get 2D from, will be returned as first entry in the returned array. """ return self._get_2d_markers...
def get_2d_markers_linearized( self, component_info=None, data=None, component_position=None, index=None ): """Get 2D linearized markers. :param index: Specify which camera to get 2D from, will be returned as first entry in the returned array. """ retu...
def get_skeletons(self, component_info=None, data=None, component_position=None): """Get skeletons """ components = [] append_components = components.append for _ in range(component_info.skeleton_count): component_position, info = QRTPacket._get_exact( ...
async def await_event(self, event=None, timeout=None): """ Wait for any or specified event """ if self.event_future is not None: raise Exception("Can't wait on multiple events!") result = await asyncio.wait_for(self._wait_loop(event), timeout) return result
def send_command( self, command, callback=True, command_type=QRTPacketType.PacketCommand ): """ Sends commands to QTM """ if self.transport is not None: cmd_length = len(command) LOG.debug("S: %s", command) self.transport.write( struct.pack...
async def reboot(ip_address): """ async function to reboot QTM cameras """ _, protocol = await asyncio.get_event_loop().create_datagram_endpoint( QRebootProtocol, local_addr=(ip_address, 0), allow_broadcast=True, reuse_address=True, ) LOG.info("Sending reboot on %s", ip_...
def on_packet(packet): """ Callback function that is called everytime a data packet arrives from QTM """ print("Framenumber: {}".format(packet.framenumber)) header, markers = packet.get_3d_markers() print("Component info: {}".format(header)) for marker in markers: print("\t", marker)
async def setup(): """ Main function """ connection = await qtm.connect("127.0.0.1") if connection is None: return await connection.stream_frames(components=["3d"], on_packet=on_packet)
def connection_made(self, transport): """ On socket creation """ self.transport = transport sock = transport.get_extra_info("socket") self.port = sock.getsockname()[1]
def datagram_received(self, datagram, address): """ Parse response from QTM instances """ size, _ = RTheader.unpack_from(datagram, 0) info, = struct.unpack_from("{0}s".format(size - 3 - 8), datagram, RTheader.size) base_port, = QRTDiscoveryBasePort.unpack_from(datagram, size - 2) ...
def send_discovery_packet(self): """ Send discovery packet for QTM to respond to """ if self.port is None: return self.transport.sendto( QRTDiscoveryP1.pack( QRTDiscoveryPacketSize, QRTPacketType.PacketDiscover.value ) + QRTDiscove...
async def packet_receiver(queue): """ Asynchronous function that processes queue until None is posted in queue """ LOG.info("Entering packet_receiver") while True: packet = await queue.get() if packet is None: break LOG.info("Framenumber %s", packet.framenumber) LOG....
async def choose_qtm_instance(interface): """ List running QTM instances, asks for input and return chosen QTM """ instances = {} print("Available QTM instances:") async for i, qtm_instance in AsyncEnumerate(qtm.Discover(interface), start=1): instances[i] = qtm_instance print("{} - {}".f...
async def main(interface=None): """ Main function """ qtm_ip = await choose_qtm_instance(interface) if qtm_ip is None: return while True: connection = await qtm.connect(qtm_ip, 22223, version="1.18") if connection is None: return await connection.get_stat...
async def package_receiver(queue): """ Asynchronous function that processes queue until None is posted in queue """ LOG.info("Entering package_receiver") while True: packet = await queue.get() if packet is None: break LOG.info("Framenumber %s", packet.framenumber) ...
async def setup(): """ main function """ connection = await qtm.connect("127.0.0.1") if connection is None: return -1 async with qtm.TakeControl(connection, "password"): state = await connection.get_state() if state != qtm.QRTEvent.EventConnected: await connection...
def create_body_index(xml_string): """ Extract a name to index dictionary from 6dof settings xml """ xml = ET.fromstring(xml_string) body_to_index = {} for index, body in enumerate(xml.findall("*/Body/Name")): body_to_index[body.text.strip()] = index return body_to_index
def find_executable(executable, path=None): '''Try to find 'executable' in the directories listed in 'path' (a string listing directories separated by 'os.pathsep'; defaults to os.environ['PATH']).''' if path is None: path = os.environ['PATH'] paths = path.split(os.pathsep) extlist = [''...
def find_x(path1): '''Return true if substring is in string for files in specified path''' libs = os.listdir(path1) for lib_dir in libs: if "doublefann" in lib_dir: return True
def find_fann(): '''Find doublefann library''' # FANN possible libs directories (as $LD_LIBRARY_PATH), also includes # pkgsrc framework support. if sys.platform == "win32": dirs = sys.path for ver in dirs: if os.path.isdir(ver): if find_x(ver): ...
def build_swig(): '''Run SWIG with specified parameters''' print("Looking for FANN libs...") find_fann() print("running SWIG...") swig_bin = find_swig() swig_cmd = [swig_bin, '-c++', '-python', 'fann2/fann2.i'] subprocess.Popen(swig_cmd).wait()
def experiment(ctx, project, experiment): # pylint:disable=redefined-outer-name """Commands for experiments.""" ctx.obj = ctx.obj or {} ctx.obj['project'] = project ctx.obj['experiment'] = experiment
def get(ctx, job): """Get experiment or experiment job. Uses [Caching](/references/polyaxon-cli/#caching) Examples for getting an experiment: \b ```bash $ polyaxon experiment get # if experiment is cached ``` \b ```bash $ polyaxon experiment --experiment=1 get ``` \...
def delete(ctx): """Delete experiment. Uses [Caching](/references/polyaxon-cli/#caching) Example: \b ```bash $ polyaxon experiment delete ``` """ user, project_name, _experiment = get_project_experiment_or_local(ctx.obj.get('project'), ...
def update(ctx, name, description, tags): """Update experiment. Uses [Caching](/references/polyaxon-cli/#caching) Examples: \b ```bash $ polyaxon experiment -xp 2 update --description="new description for my experiments" ``` \b ```bash $ polyaxon experiment -xp 2 update --tag...
def stop(ctx, yes): """Stop experiment. Uses [Caching](/references/polyaxon-cli/#caching) Examples: \b ```bash $ polyaxon experiment stop ``` \b ```bash $ polyaxon experiment -xp 2 stop ``` """ user, project_name, _experiment = get_project_experiment_or_local(ctx....
def restart(ctx, copy, file, u): # pylint:disable=redefined-builtin """Restart experiment. Uses [Caching](/references/polyaxon-cli/#caching) Examples: \b ```bash $ polyaxon experiment --experiment=1 restart ``` """ config = None update_code = None if file: config ...
def statuses(ctx, job, page): """Get experiment or experiment job statuses. Uses [Caching](/references/polyaxon-cli/#caching) Examples getting experiment statuses: \b ```bash $ polyaxon experiment statuses ``` \b ```bash $ polyaxon experiment -xp 1 statuses ``` Examp...
def resources(ctx, job, gpu): """Get experiment or experiment job resources. Uses [Caching](/references/polyaxon-cli/#caching) Examples for getting experiment resources: \b ```bash $ polyaxon experiment -xp 19 resources ``` For GPU resources \b ```bash $ polyaxon experim...
def logs(ctx, job, past, follow, hide_time): """Get experiment or experiment job logs. Uses [Caching](/references/polyaxon-cli/#caching) Examples for getting experiment logs: \b ```bash $ polyaxon experiment logs ``` \b ```bash $ polyaxon experiment -xp 10 -p mnist logs `...
def unbookmark(ctx): """Unbookmark experiment. Uses [Caching](/references/polyaxon-cli/#caching) Examples: \b ```bash $ polyaxon experiment unbookmark ``` \b ```bash $ polyaxon experiment -xp 2 unbookmark ``` """ user, project_name, _experiment = get_project_exper...
def upload(sync=True): # pylint:disable=assign-to-new-keyword """Upload code of the current directory while respecting the .polyaxonignore file.""" project = ProjectManager.get_config_or_raise() files = IgnoreManager.get_unignored_file_paths() try: with create_tarfile(files, project.name) as fi...
def cluster(node): """Get cluster and nodes info.""" cluster_client = PolyaxonClient().cluster if node: try: node_config = cluster_client.get_node(node) except (PolyaxonHTTPError, PolyaxonShouldExitError, PolyaxonClientException) as e: Printer.print_error('Could not l...
def check(file, # pylint:disable=redefined-builtin version, definition): """Check a polyaxonfile.""" file = file or 'polyaxonfile.yaml' specification = check_polyaxonfile(file).specification if version: Printer.decorate_format_value('The version is: {}', ...
def clean_outputs(fn): """Decorator for CLI with Sentry client handling. see https://github.com/getsentry/raven-python/issues/904 for more details. """ @wraps(fn) def clean_outputs_wrapper(*args, **kwargs): try: return fn(*args, **kwargs) except SystemExit as e: ...
def job(ctx, project, job): # pylint:disable=redefined-outer-name """Commands for jobs.""" ctx.obj = ctx.obj or {} ctx.obj['project'] = project ctx.obj['job'] = job
def get(ctx): """Get job. Uses [Caching](/references/polyaxon-cli/#caching) Examples: \b ```bash $ polyaxon job --job=1 get ``` \b ```bash $ polyaxon job --job=1 --project=project_name get ``` """ user, project_name, _job = get_job_or_local(ctx.obj.get('project'),...
def delete(ctx): """Delete job. Uses [Caching](/references/polyaxon-cli/#caching) Example: \b ```bash $ polyaxon job delete ``` """ user, project_name, _job = get_job_or_local(ctx.obj.get('project'), ctx.obj.get('job')) if not click.confirm("Are sure you want to delete job `{}...
def update(ctx, name, description, tags): """Update job. Uses [Caching](/references/polyaxon-cli/#caching) Example: \b ```bash $ polyaxon job -j 2 update --description="new description for my job" ``` """ user, project_name, _job = get_job_or_local(ctx.obj.get('project'), ctx.obj....
def stop(ctx, yes): """Stop job. Uses [Caching](/references/polyaxon-cli/#caching) Examples: \b ```bash $ polyaxon job stop ``` \b ```bash $ polyaxon job -xp 2 stop ``` """ user, project_name, _job = get_job_or_local(ctx.obj.get('project'), ctx.obj.get('job')) ...
def restart(ctx, copy, file, u): # pylint:disable=redefined-builtin """Restart job. Uses [Caching](/references/polyaxon-cli/#caching) Examples: \b ```bash $ polyaxon job --job=1 restart ``` """ config = None update_code = None if file: config = rhea.read(file) ...