diff --git a/src/common/tools/context_queries/EndPoint.py b/src/common/tools/context_queries/EndPoint.py new file mode 100644 index 0000000000000000000000000000000000000000..c5114d124319fedbfc70dfac14e9603214384ca7 --- /dev/null +++ b/src/common/tools/context_queries/EndPoint.py @@ -0,0 +1,46 @@ +# Copyright 2021-2023 H2020 TeraFlow (https://www.teraflow-h2020.eu/) +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +import logging +from typing import Dict, List, Set, Tuple +from common.proto.context_pb2 import EndPointId, EndPointIdList +from context.client.ContextClient import ContextClient + +LOGGER = logging.getLogger(__name__) + +TYPE_DEVICE_NAMES = Dict[str, str] # device_uuid => device_name +TYPE_ENDPOINTS_DATA = Dict[str, Tuple[str, str]] # endpoint_uuid => (endpoint_name, endpoint_type) +TYPE_NAME_MAPS = Tuple[TYPE_DEVICE_NAMES, TYPE_ENDPOINTS_DATA] + +def get_endpoint_names(context_client : ContextClient, endpoint_ids : List[EndPointId]) -> TYPE_NAME_MAPS: + endpoint_uuids_to_names : Set[str] = set() + endpoint_id_list = EndPointIdList() + for endpoint_id in endpoint_ids: + endpoint_uuid = endpoint_id.endpoint_uuid.uuid + if endpoint_uuid in endpoint_uuids_to_names: continue + endpoint_id_list.endpoint_ids.add().CopyFrom(endpoint_id) # pylint: disable=no-member + endpoint_uuids_to_names.add(endpoint_uuid) + + endpoint_names = context_client.ListEndPointNames(endpoint_id_list) + + device_names : TYPE_DEVICE_NAMES = dict() + endpoints_data : TYPE_ENDPOINTS_DATA = dict() + for endpoint_name in endpoint_names.endpoint_names: + device_uuid = endpoint_name.endpoint_id.device_id.device_uuid.uuid + device_names[device_uuid] = endpoint_name.device_name + + endpoint_uuid = endpoint_name.endpoint_id.endpoint_uuid.uuid + endpoints_data[endpoint_uuid] = (endpoint_name.endpoint_name, endpoint_name.endpoint_type) + + return device_names, endpoints_data