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# 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 grpc, logging
from common.rpc_method_wrapper.Decorator import create_metrics, safe_and_metered_rpc_method
from common.tools.grpc.Tools import grpc_message_to_json_string
from context.client.ContextClient import ContextClient
from pathcomp.proto.pathcomp_pb2 import PathCompReply, PathCompRequest
from pathcomp.proto.pathcomp_pb2_grpc import PathCompServiceServicer
LOGGER = logging.getLogger(__name__)
SERVICE_NAME = 'PathComp'
METHOD_NAMES = ['Compute']
METRICS = create_metrics(SERVICE_NAME, METHOD_NAMES)
class PathCompServiceServicerImpl(PathCompServiceServicer):
def __init__(self) -> None:
LOGGER.debug('Creating Servicer...')
self.context_client = ContextClient()
LOGGER.debug('Servicer Created')
@safe_and_metered_rpc_method(METRICS, LOGGER)
def Compute(self, request : PathCompRequest, context : grpc.ServicerContext) -> PathCompReply:
LOGGER.info('[Compute] begin ; request = {:s}'.format(grpc_message_to_json_string(request)))
return PathCompReply()