diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d3ebeb086738c2c28cb580412c067af3ebda098b..1e35c2cb390fdc44a4d3f1da0ffdfc32e5d96c07 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -16,6 +16,9 @@ include:
   - local: '/src/context/.gitlab-ci.yml'
   - local: '/src/device/.gitlab-ci.yml'
   - local: '/src/service/.gitlab-ci.yml'
+  - local: '/src/dbscanserving/.gitlab-ci.yml'
+  - local: '/src/opticalattackmitigator/.gitlab-ci.yml'
+  - local: '/src/opticalcentralizedattackdetector/.gitlab-ci.yml'
   #- local: '/src/tester_integration/.gitlab-ci.yml'
   #- local: '/src/tester_functional/.gitlab-ci.yml'
   #- local: '/src/automation/.gitlab-ci.yml'
diff --git a/deploy_in_kubernetes.sh b/deploy_in_kubernetes.sh
index 7c62909952165cb6dbc5e27c443b26336e7b1a4e..d98fb41e6a64907ffeabaa69dea915217939346e 100755
--- a/deploy_in_kubernetes.sh
+++ b/deploy_in_kubernetes.sh
@@ -10,7 +10,7 @@ REGISTRY_IMAGE=""
 #REGISTRY_IMAGE="http://my-container-registry.local/"
 
 # Set the list of components you want to build images for, and deploy.
-COMPONENTS="context device automation policy service compute monitoring centralizedattackdetector"
+COMPONENTS="context device automation policy service compute monitoring centralizedattackdetector dbscanserving opticalattackmitigator opticalcentralizedattackdetector" # TODO: include opticalcentralizedattackdetector
 
 # Set the tag you want to use for your images.
 IMAGE_TAG="tf-dev"
diff --git a/install_development_dependencies.sh b/install_development_dependencies.sh
index cceee4e309be8f534ad7e74078d18cc1f4775603..f995c4a748c792a0d0e86d200e8d0af27c8c000e 100755
--- a/install_development_dependencies.sh
+++ b/install_development_dependencies.sh
@@ -7,7 +7,7 @@ pip install --upgrade pip setuptools wheel pip-tools pylint pytest pytest-benchm
 echo "" > requirements.in
 
 #TODO: include here your component
-COMPONENTS="compute context device monitoring centralizedattackdetector"
+COMPONENTS="compute context device monitoring centralizedattackdetector opticalcentralizedattackdetector opticalattackmitigator dbscanserving"
 
 # compiling dependencies from all components
 for component in $COMPONENTS
diff --git a/manifests/dbscanservingservice.yaml b/manifests/dbscanservingservice.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..ca8982db25f0fe94588418dc67787f63babc9826
--- /dev/null
+++ b/manifests/dbscanservingservice.yaml
@@ -0,0 +1,66 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: dbscanservingservice
+spec:
+  selector:
+    matchLabels:
+      app: dbscanservingservice
+  template:
+    metadata:
+      labels:
+        app: dbscanservingservice
+    spec:
+      terminationGracePeriodSeconds: 5
+      containers:
+      - name: server
+        image: registry.gitlab.com/teraflow-h2020/controller/dbscanserving:latest
+        imagePullPolicy: Always
+        ports:
+        - containerPort: 10006
+        env:
+        - name: LOG_LEVEL
+          value: "DEBUG"
+        readinessProbe:
+          exec:
+            command: ["/bin/grpc_health_probe", "-addr=:10006"]
+        livenessProbe:
+          exec:
+            command: ["/bin/grpc_health_probe", "-addr=:10006"]
+        resources:
+          requests:
+            cpu: 250m
+            memory: 512Mi
+          limits:
+            cpu: 700m
+            memory: 1024Mi
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: dbscanservingservice
+spec:
+  type: ClusterIP
+  selector:
+    app: dbscanservingservice
+  ports:
+  - name: grpc
+    port: 10006
+    targetPort: 10006
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: dbscanservingservice-public
+  labels:
+    app: dbscanservingservice
+spec:
+  type: NodePort
+  selector:
+    app: dbscanservingservice
+  ports:
+  - name: http
+    protocol: TCP
+    port: 10006
+    targetPort: 10006
+---
diff --git a/manifests/opticalattackmitigatorservice.yaml b/manifests/opticalattackmitigatorservice.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..1cc03ba0575edcc66e1cf3f9b57fd161a763a696
--- /dev/null
+++ b/manifests/opticalattackmitigatorservice.yaml
@@ -0,0 +1,66 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: opticalattackmitigatorservice
+spec:
+  selector:
+    matchLabels:
+      app: opticalattackmitigatorservice
+  template:
+    metadata:
+      labels:
+        app: opticalattackmitigatorservice
+    spec:
+      terminationGracePeriodSeconds: 5
+      containers:
+      - name: server
+        image: registry.gitlab.com/teraflow-h2020/controller/opticalattackmitigator:latest
+        imagePullPolicy: Always
+        ports:
+        - containerPort: 10007
+        env:
+        - name: LOG_LEVEL
+          value: "DEBUG"
+        readinessProbe:
+          exec:
+            command: ["/bin/grpc_health_probe", "-addr=:10007"]
+        livenessProbe:
+          exec:
+            command: ["/bin/grpc_health_probe", "-addr=:10007"]
+        resources:
+          requests:
+            cpu: 250m
+            memory: 512Mi
+          limits:
+            cpu: 700m
+            memory: 1024Mi
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: opticalattackmitigatorservice
+spec:
+  type: ClusterIP
+  selector:
+    app: opticalattackmitigatorservice
+  ports:
+  - name: grpc
+    port: 10007
+    targetPort: 10007
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: opticalattackmitigatorservice-public
+  labels:
+    app: opticalattackmitigatorservice
+spec:
+  type: NodePort
+  selector:
+    app: opticalattackmitigatorservice
+  ports:
+  - name: http
+    protocol: TCP
+    port: 10007
+    targetPort: 10007
+---
diff --git a/manifests/opticalcentralizedattackdetectorservice.yaml b/manifests/opticalcentralizedattackdetectorservice.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..d3ceb3ea49ac1421e14faf00dbb81b1fdaff5537
--- /dev/null
+++ b/manifests/opticalcentralizedattackdetectorservice.yaml
@@ -0,0 +1,66 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: opticalcentralizedattackdetectorservice
+spec:
+  selector:
+    matchLabels:
+      app: opticalcentralizedattackdetectorservice
+  template:
+    metadata:
+      labels:
+        app: opticalcentralizedattackdetectorservice
+    spec:
+      terminationGracePeriodSeconds: 5
+      containers:
+      - name: server
+        image: registry.gitlab.com/teraflow-h2020/controller/opticalcentralizedattackdetector:latest
+        imagePullPolicy: Always
+        ports:
+        - containerPort: 10005
+        envFrom:
+          - secretRef:
+              name: monitoring-secrets
+        readinessProbe:
+          exec:
+            command: ["/bin/grpc_health_probe", "-addr=:10005"]
+        livenessProbe:
+          exec:
+            command: ["/bin/grpc_health_probe", "-addr=:10005"]
+        resources:
+          requests:
+            cpu: 250m
+            memory: 512Mi
+          limits:
+            cpu: 700m
+            memory: 1024Mi
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: opticalcentralizedattackdetectorservice
+spec:
+  type: ClusterIP
+  selector:
+    app: opticalcentralizedattackdetectorservice
+  ports:
+  - name: grpc
+    port: 10005
+    targetPort: 10005
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: opticalcentralizedattackdetectorservice-public
+  labels:
+    app: opticalcentralizedattackdetectorservice
+spec:
+  type: NodePort
+  selector:
+    app: opticalcentralizedattackdetectorservice
+  ports:
+  - name: grpc
+    protocol: TCP
+    port: 10005
+    targetPort: 10005
+---
diff --git a/proto/dbscanserving.proto b/proto/dbscanserving.proto
new file mode 100644
index 0000000000000000000000000000000000000000..f2c63b15a00481290cfd46ab73940d2f399e01d5
--- /dev/null
+++ b/proto/dbscanserving.proto
@@ -0,0 +1,29 @@
+syntax = "proto3";
+
+package dbscanserving;
+
+enum Metric {
+    EUCLIDEAN = 0;
+}
+
+message Sample {
+    repeated float features = 1;
+}
+
+message DetectionRequest {
+    float eps = 1;
+    int32 min_samples = 2;
+    Metric metric = 3;
+    int32 num_samples = 4;
+    int32 num_features = 5;
+    repeated Sample samples = 6;
+    int32 identifier = 7;
+}
+
+message DetectionResponse {
+    repeated int32 cluster_indices = 1;
+}
+
+service Detector {
+    rpc Detect (DetectionRequest) returns (DetectionResponse);
+}
diff --git a/proto/optical_attack_mitigator.proto b/proto/optical_attack_mitigator.proto
new file mode 100644
index 0000000000000000000000000000000000000000..d75a845dd10f605d6894a610f3f82bbef27b8297
--- /dev/null
+++ b/proto/optical_attack_mitigator.proto
@@ -0,0 +1,24 @@
+// protocol buffers documentation: https://developers.google.com/protocol-buffers/docs/proto3
+syntax = "proto3";
+package optical_attack_mitigator;
+
+import "context.proto";
+
+service AttackMitigator {
+  rpc NotifyAttack (AttackDescription) returns (AttackResponse) {}
+}
+
+message AttackDescription {
+  context.Uuid cs_id = 1;
+  int32 attack_id = 2;
+  float confidence = 3;
+  string attack_description = 4;
+}
+
+message AttackResponse {
+  context.Uuid cs_id = 1;
+  int32 attack_id = 2;
+  string attack_description = 3;
+  int32 response_strategy_id = 4;
+  string response_strategy_description = 5;
+}
diff --git a/proto/optical_centralized_attack_detector.proto b/proto/optical_centralized_attack_detector.proto
new file mode 100644
index 0000000000000000000000000000000000000000..99cc1ce6fabc662de078f58985eae2d4eeb3d24c
--- /dev/null
+++ b/proto/optical_centralized_attack_detector.proto
@@ -0,0 +1,18 @@
+// protocol buffers documentation: https://developers.google.com/protocol-buffers/docs/proto3
+syntax = "proto3";
+package centralized_attack_detector;
+
+import "context.proto";
+import "monitoring.proto";
+
+service OpticalCentralizedAttackDetectorService {
+  rpc NotifyServiceUpdate (context.Service   ) returns (context.Empty) {}
+  
+  // rpc that triggers the attack detection loop
+  rpc DetectAttack        (context.Empty     ) returns (context.Empty) {}
+
+  // rpc called by the distributed component to report KPIs
+  rpc ReportSummarizedKpi (monitoring.KpiList) returns (context.Empty) {}
+
+  rpc ReportKpi           (monitoring.KpiList) returns (context.Empty) {}
+}
diff --git a/proto/uml/context.png b/proto/uml/context.png
index f573796944eb14557fc7db0d2b339a56f1cb4d93..57a2493cf8596d1f4e70f2e3056d1a9d71432aee 100644
Binary files a/proto/uml/context.png and b/proto/uml/context.png differ
diff --git a/proto/uml/dbscanserving.png b/proto/uml/dbscanserving.png
new file mode 100644
index 0000000000000000000000000000000000000000..d00792952b0b9eced9291b7b5595aec5e8268220
Binary files /dev/null and b/proto/uml/dbscanserving.png differ
diff --git a/proto/uml/kpi_sample_types.png b/proto/uml/kpi_sample_types.png
index f6ebb076aaf0215c410aaa1b8b0156fb0621d8e2..dfd0720034fa71fc4cbc44a903e32f4d40712e19 100644
Binary files a/proto/uml/kpi_sample_types.png and b/proto/uml/kpi_sample_types.png differ
diff --git a/proto/uml/optical_attack_mitigator.png b/proto/uml/optical_attack_mitigator.png
new file mode 100644
index 0000000000000000000000000000000000000000..e790794872c76de73ebecf006c612841c33ea3b5
Binary files /dev/null and b/proto/uml/optical_attack_mitigator.png differ
diff --git a/run_tests_locally.sh b/run_tests_locally.sh
index af814640022beeafacf930e50222e14fadd6b82c..c3db583af420a63072a1122ee5fb8d2a3565fb0a 100755
--- a/run_tests_locally.sh
+++ b/run_tests_locally.sh
@@ -2,7 +2,7 @@
 
 PROJECTDIR=`pwd`
 
-cd $(dirname $0)/src
+cd $PROJECTDIR/src
 RCFILE=$PROJECTDIR/coverage/.coveragerc
 COVERAGEFILE=$PROJECTDIR/coverage/.coverage
 
@@ -49,6 +49,15 @@ coverage run --rcfile=$RCFILE --append -m pytest -s --log-level=INFO --verbose \
 coverage run --rcfile=$RCFILE --append -m pytest -s --log-level=INFO --verbose \
     l3_attackmitigator/tests/test_unitary.py
 
+coverage run --rcfile=$RCFILE --append -m pytest --log-level=INFO --verbose \
+    opticalcentralizedattackdetector/tests/test_unitary.py
+
+coverage run --rcfile=$RCFILE --append -m pytest --log-level=INFO --verbose \
+    dbscanserving/tests/test_unitary.py
+
+coverage run --rcfile=$RCFILE --append -m pytest --log-level=INFO --verbose \
+    opticalattackmitigator/tests/test_unitary.py
+
 coverage run --rcfile=$RCFILE --append -m pytest --log-level=INFO --verbose \
     service/tests/test_unitary.py
 
diff --git a/src/dbscanserving/.gitlab-ci.yml b/src/dbscanserving/.gitlab-ci.yml
new file mode 100644
index 0000000000000000000000000000000000000000..de704cf861f82e8e3a976461db6658d7ad2e888a
--- /dev/null
+++ b/src/dbscanserving/.gitlab-ci.yml
@@ -0,0 +1,83 @@
+# build, tag and push the Docker image to the gitlab registry
+build dbscanserving:
+  variables:
+    IMAGE_NAME: 'dbscanserving' # name of the microservice
+    IMAGE_TAG: 'latest' # tag of the container image (production, development, etc)
+  stage: build
+  before_script:
+    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
+  script:
+    - docker build -t "$IMAGE_NAME:$IMAGE_TAG" -f ./src/$IMAGE_NAME/Dockerfile ./src/
+    - docker tag "$IMAGE_NAME:$IMAGE_TAG" "$CI_REGISTRY_IMAGE/$IMAGE_NAME:$IMAGE_TAG"
+    - docker push "$CI_REGISTRY_IMAGE/$IMAGE_NAME:$IMAGE_TAG"
+  # after_script:
+  #   - docker rmi $(docker images --quiet --filter=dangling=true)
+  rules:
+    - if: '$CI_PIPELINE_SOURCE == "merge_request_event" && ($CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "develop" || $CI_MERGE_REQUEST_TARGET_BRANCH_NAME == $CI_DEFAULT_BRANCH)'
+    - if: '$CI_PIPELINE_SOURCE == "push" && $CI_COMMIT_BRANCH == "develop"' 
+    - changes:
+      - src/$IMAGE_NAME/**/*.{py,in,yml}
+      - src/$IMAGE_NAME/Dockerfile
+      - src/$IMAGE_NAME/tests/*.py
+      - src/$IMAGE_NAME/tests/Dockerfile
+      - manifests/$IMAGE_NAME.yaml
+      - .gitlab-ci.yml
+
+# apply unit test to the dbscanserving component
+unit test dbscanserving:
+  variables:
+    IMAGE_NAME: 'dbscanserving' # name of the microservice
+    IMAGE_TAG: 'latest' # tag of the container image (production, development, etc)
+  stage: unit_test
+  needs:
+    - build dbscanserving
+  before_script:
+    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
+    - if docker network list | grep teraflowbridge; then echo "teraflowbridge is already created"; else docker network create -d bridge teraflowbridge; fi
+    - if docker container ls | grep $IMAGE_NAME; then docker rm -f $IMAGE_NAME; else echo "$IMAGE_NAME image is not in the system"; fi
+  script:
+    - docker pull "$CI_REGISTRY_IMAGE/$IMAGE_NAME:$IMAGE_TAG"
+    - docker run --name $IMAGE_NAME -d -p 10006:10006 --network=teraflowbridge --rm $CI_REGISTRY_IMAGE/$IMAGE_NAME:$IMAGE_TAG
+    - sleep 5
+    - docker ps -a
+    - docker exec -i $IMAGE_NAME bash -c "pytest --log-level=DEBUG --verbose $IMAGE_NAME/tests/test_unitary.py"
+  after_script:
+    #- docker rm -f $IMAGE_NAME
+    - docker network rm teraflowbridge
+  rules:
+    - if: '$CI_PIPELINE_SOURCE == "merge_request_event" && ($CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "develop" || $CI_MERGE_REQUEST_TARGET_BRANCH_NAME == $CI_DEFAULT_BRANCH)'
+    - if: '$CI_PIPELINE_SOURCE == "push" && $CI_COMMIT_BRANCH == "develop"' 
+    - changes:
+      - src/$IMAGE_NAME/**/*.{py,in,yml}
+      - src/$IMAGE_NAME/Dockerfile
+      - src/$IMAGE_NAME/tests/*.py
+      - src/$IMAGE_NAME/tests/Dockerfile
+      - manifests/$IMAGE_NAMEservice.yaml
+      - .gitlab-ci.yml
+
+
+# Deployment of the dbscanserving service in Kubernetes Cluster
+deploy dbscanserving:
+  variables:
+    IMAGE_NAME: 'dbscanserving' # name of the microservice
+    IMAGE_TAG: 'latest' # tag of the container image (production, development, etc)
+  stage: deploy
+  needs:
+    - unit test dbscanserving
+    # - integ_test execute
+  script:
+    - 'sed -i "s/$IMAGE_NAME:.*/$IMAGE_NAME:$IMAGE_TAG/" manifests/${IMAGE_NAME}service.yaml'
+    - kubectl version
+    - kubectl get all
+    - kubectl apply -f "manifests/$IMAGE_NAME.yaml"
+    - kubectl get all
+  # environment:
+  #   name: test
+  #   url: https://example.com
+  #   kubernetes:
+  #     namespace: test
+  rules:
+    - if: '$CI_PIPELINE_SOURCE == "merge_request_event" && ($CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "develop" || $CI_MERGE_REQUEST_TARGET_BRANCH_NAME == $CI_DEFAULT_BRANCH)'
+      when: manual    
+    - if: '$CI_PIPELINE_SOURCE == "push" && $CI_COMMIT_BRANCH == "develop"'
+      when: manual
\ No newline at end of file
diff --git a/src/dbscanserving/Config.py b/src/dbscanserving/Config.py
new file mode 100644
index 0000000000000000000000000000000000000000..ec89bbb0f8b37539e06f9cc101c0f461a3bc2a82
--- /dev/null
+++ b/src/dbscanserving/Config.py
@@ -0,0 +1,12 @@
+import logging
+
+# General settings
+LOG_LEVEL = logging.DEBUG
+
+# gRPC settings
+GRPC_SERVICE_PORT = 10006
+GRPC_MAX_WORKERS  = 10
+GRPC_GRACE_PERIOD = 60
+
+# Prometheus settings
+METRICS_PORT = 9192
diff --git a/src/dbscanserving/Dockerfile b/src/dbscanserving/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..aa62cbe93cb008085762abbe0ddaae5a31f0fb73
--- /dev/null
+++ b/src/dbscanserving/Dockerfile
@@ -0,0 +1,34 @@
+FROM python:3-slim
+
+# Install dependencies
+RUN apt-get --yes --quiet --quiet update && \
+    apt-get --yes --quiet --quiet install wget g++ && \
+    rm -rf /var/lib/apt/lists/*
+
+# Set Python to show logs as they occur
+ENV PYTHONUNBUFFERED=0
+
+# Download the gRPC health probe
+RUN GRPC_HEALTH_PROBE_VERSION=v0.2.0 && \
+    wget -qO/bin/grpc_health_probe https://github.com/grpc-ecosystem/grpc-health-probe/releases/download/${GRPC_HEALTH_PROBE_VERSION}/grpc_health_probe-linux-amd64 && \
+    chmod +x /bin/grpc_health_probe
+
+# Get generic Python packages
+RUN python3 -m pip install --upgrade pip setuptools wheel pip-tools
+
+# Set working directory
+WORKDIR /var/teraflow
+
+# Create module sub-folders
+RUN mkdir -p /var/teraflow/dbscanserving
+
+# Get Python packages per module
+COPY dbscanserving/requirements.in dbscanserving/requirements.in
+RUN pip-compile --output-file=dbscanserving/requirements.txt dbscanserving/requirements.in
+RUN python3 -m pip install -r dbscanserving/requirements.txt
+
+COPY common/. common
+COPY dbscanserving/. dbscanserving
+
+# Start dbscanserving service
+ENTRYPOINT ["python", "-m", "dbscanserving.service"]
diff --git a/src/dbscanserving/__init__.py b/src/dbscanserving/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/dbscanserving/client/DbscanServingClient.py b/src/dbscanserving/client/DbscanServingClient.py
new file mode 100644
index 0000000000000000000000000000000000000000..4d6614b5dc44c2b916fb298217fef4a8f1b8e72c
--- /dev/null
+++ b/src/dbscanserving/client/DbscanServingClient.py
@@ -0,0 +1,33 @@
+import grpc, logging
+from common.tools.client.RetryDecorator import retry, delay_exponential
+from dbscanserving.proto.dbscanserving_pb2 import DetectionRequest, DetectionResponse
+from dbscanserving.proto.dbscanserving_pb2_grpc import DetectorStub
+
+LOGGER = logging.getLogger(__name__)
+MAX_RETRIES = 15
+DELAY_FUNCTION = delay_exponential(initial=0.01, increment=2.0, maximum=5.0)
+
+class DbscanServingClient:
+    def __init__(self, address, port):
+        self.endpoint = '{:s}:{:s}'.format(str(address), str(port))
+        LOGGER.debug('Creating channel to {:s}...'.format(str(self.endpoint)))
+        self.channel = None
+        self.stub = None
+        self.connect()
+        LOGGER.debug('Channel created')
+
+    def connect(self):
+        self.channel = grpc.insecure_channel(self.endpoint)
+        self.stub = DetectorStub(self.channel)
+
+    def close(self):
+        if(self.channel is not None): self.channel.close()
+        self.channel = None
+        self.stub = None
+
+    @retry(exceptions=set(), max_retries=MAX_RETRIES, delay_function=DELAY_FUNCTION, prepare_method_name='connect')
+    def Detect(self, request : DetectionRequest) -> DetectionResponse:
+        LOGGER.debug('Detect request: {:s}'.format(str(request)))
+        response = self.stub.Detect(request)
+        LOGGER.debug('Detect result: {:s}'.format(str(response)))
+        return response
diff --git a/src/dbscanserving/client/__init__.py b/src/dbscanserving/client/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/dbscanserving/genproto.sh b/src/dbscanserving/genproto.sh
new file mode 100755
index 0000000000000000000000000000000000000000..d44156c2f327fe2344cb17d59fa51b3ead9bc43b
--- /dev/null
+++ b/src/dbscanserving/genproto.sh
@@ -0,0 +1,30 @@
+#!/bin/bash -eu
+#
+# Copyright 2018 Google LLC
+#
+# 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.
+
+#!/bin/bash -e
+
+# Make folder containing the script the root folder for its execution
+cd $(dirname $0)
+
+rm -rf proto/*.py
+rm -rf proto/__pycache__
+touch proto/__init__.py
+
+# building current service protos
+python -m grpc_tools.protoc -I../../proto --python_out=proto --grpc_python_out=proto dbscanserving.proto
+
+sed -i -E 's/(import\ .*)_pb2/from . \1_pb2/g' proto/dbscanserving_pb2.py
+sed -i -E 's/(import\ .*)_pb2/from . \1_pb2/g' proto/dbscanserving_pb2_grpc.py
diff --git a/src/dbscanserving/proto/__init__.py b/src/dbscanserving/proto/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/dbscanserving/proto/dbscanserving_pb2.py b/src/dbscanserving/proto/dbscanserving_pb2.py
new file mode 100644
index 0000000000000000000000000000000000000000..b5e464db4db39c2d3f6a5530c5d702e4bf25b8a0
--- /dev/null
+++ b/src/dbscanserving/proto/dbscanserving_pb2.py
@@ -0,0 +1,252 @@
+# -*- coding: utf-8 -*-
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: dbscanserving.proto
+"""Generated protocol buffer code."""
+from google.protobuf.internal import enum_type_wrapper
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='dbscanserving.proto',
+  package='dbscanserving',
+  syntax='proto3',
+  serialized_options=None,
+  create_key=_descriptor._internal_create_key,
+  serialized_pb=b'\n\x13\x64\x62scanserving.proto\x12\rdbscanserving\"\x1a\n\x06Sample\x12\x10\n\x08\x66\x65\x61tures\x18\x01 \x03(\x02\"\xd6\x01\n\x10\x44\x65tectionRequest\x12\x0b\n\x03\x65ps\x18\x01 \x01(\x02\x12\x13\n\x0bmin_samples\x18\x02 \x01(\x05\x12%\n\x06metric\x18\x03 \x01(\x0e\x32\x15.dbscanserving.Metric\x12\x13\n\x0bnum_samples\x18\x04 \x01(\x05\x12\x14\n\x0cnum_features\x18\x05 \x01(\x05\x12&\n\x07samples\x18\x06 \x03(\x0b\x32\x15.dbscanserving.Sample\x12\x17\n\nidentifier\x18\x07 \x01(\x05H\x00\x88\x01\x01\x42\r\n\x0b_identifier\",\n\x11\x44\x65tectionResponse\x12\x17\n\x0f\x63luster_indices\x18\x01 \x03(\x05*\x17\n\x06Metric\x12\r\n\tEUCLIDEAN\x10\x00\x32W\n\x08\x44\x65tector\x12K\n\x06\x44\x65tect\x12\x1f.dbscanserving.DetectionRequest\x1a .dbscanserving.DetectionResponseb\x06proto3'
+)
+
+_METRIC = _descriptor.EnumDescriptor(
+  name='Metric',
+  full_name='dbscanserving.Metric',
+  filename=None,
+  file=DESCRIPTOR,
+  create_key=_descriptor._internal_create_key,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='EUCLIDEAN', index=0, number=0,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+  ],
+  containing_type=None,
+  serialized_options=None,
+  serialized_start=329,
+  serialized_end=352,
+)
+_sym_db.RegisterEnumDescriptor(_METRIC)
+
+Metric = enum_type_wrapper.EnumTypeWrapper(_METRIC)
+EUCLIDEAN = 0
+
+
+
+_SAMPLE = _descriptor.Descriptor(
+  name='Sample',
+  full_name='dbscanserving.Sample',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='features', full_name='dbscanserving.Sample.features', index=0,
+      number=1, type=2, cpp_type=6, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=38,
+  serialized_end=64,
+)
+
+
+_DETECTIONREQUEST = _descriptor.Descriptor(
+  name='DetectionRequest',
+  full_name='dbscanserving.DetectionRequest',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='eps', full_name='dbscanserving.DetectionRequest.eps', index=0,
+      number=1, type=2, cpp_type=6, label=1,
+      has_default_value=False, default_value=float(0),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='min_samples', full_name='dbscanserving.DetectionRequest.min_samples', index=1,
+      number=2, type=5, cpp_type=1, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='metric', full_name='dbscanserving.DetectionRequest.metric', index=2,
+      number=3, type=14, cpp_type=8, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='num_samples', full_name='dbscanserving.DetectionRequest.num_samples', index=3,
+      number=4, type=5, cpp_type=1, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='num_features', full_name='dbscanserving.DetectionRequest.num_features', index=4,
+      number=5, type=5, cpp_type=1, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='samples', full_name='dbscanserving.DetectionRequest.samples', index=5,
+      number=6, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='identifier', full_name='dbscanserving.DetectionRequest.identifier', index=6,
+      number=7, type=5, cpp_type=1, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+    _descriptor.OneofDescriptor(
+      name='_identifier', full_name='dbscanserving.DetectionRequest._identifier',
+      index=0, containing_type=None,
+      create_key=_descriptor._internal_create_key,
+    fields=[]),
+  ],
+  serialized_start=67,
+  serialized_end=281,
+)
+
+
+_DETECTIONRESPONSE = _descriptor.Descriptor(
+  name='DetectionResponse',
+  full_name='dbscanserving.DetectionResponse',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='cluster_indices', full_name='dbscanserving.DetectionResponse.cluster_indices', index=0,
+      number=1, type=5, cpp_type=1, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=283,
+  serialized_end=327,
+)
+
+_DETECTIONREQUEST.fields_by_name['metric'].enum_type = _METRIC
+_DETECTIONREQUEST.fields_by_name['samples'].message_type = _SAMPLE
+_DETECTIONREQUEST.oneofs_by_name['_identifier'].fields.append(
+  _DETECTIONREQUEST.fields_by_name['identifier'])
+_DETECTIONREQUEST.fields_by_name['identifier'].containing_oneof = _DETECTIONREQUEST.oneofs_by_name['_identifier']
+DESCRIPTOR.message_types_by_name['Sample'] = _SAMPLE
+DESCRIPTOR.message_types_by_name['DetectionRequest'] = _DETECTIONREQUEST
+DESCRIPTOR.message_types_by_name['DetectionResponse'] = _DETECTIONRESPONSE
+DESCRIPTOR.enum_types_by_name['Metric'] = _METRIC
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+Sample = _reflection.GeneratedProtocolMessageType('Sample', (_message.Message,), {
+  'DESCRIPTOR' : _SAMPLE,
+  '__module__' : 'dbscanserving_pb2'
+  # @@protoc_insertion_point(class_scope:dbscanserving.Sample)
+  })
+_sym_db.RegisterMessage(Sample)
+
+DetectionRequest = _reflection.GeneratedProtocolMessageType('DetectionRequest', (_message.Message,), {
+  'DESCRIPTOR' : _DETECTIONREQUEST,
+  '__module__' : 'dbscanserving_pb2'
+  # @@protoc_insertion_point(class_scope:dbscanserving.DetectionRequest)
+  })
+_sym_db.RegisterMessage(DetectionRequest)
+
+DetectionResponse = _reflection.GeneratedProtocolMessageType('DetectionResponse', (_message.Message,), {
+  'DESCRIPTOR' : _DETECTIONRESPONSE,
+  '__module__' : 'dbscanserving_pb2'
+  # @@protoc_insertion_point(class_scope:dbscanserving.DetectionResponse)
+  })
+_sym_db.RegisterMessage(DetectionResponse)
+
+
+
+_DETECTOR = _descriptor.ServiceDescriptor(
+  name='Detector',
+  full_name='dbscanserving.Detector',
+  file=DESCRIPTOR,
+  index=0,
+  serialized_options=None,
+  create_key=_descriptor._internal_create_key,
+  serialized_start=354,
+  serialized_end=441,
+  methods=[
+  _descriptor.MethodDescriptor(
+    name='Detect',
+    full_name='dbscanserving.Detector.Detect',
+    index=0,
+    containing_service=None,
+    input_type=_DETECTIONREQUEST,
+    output_type=_DETECTIONRESPONSE,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+])
+_sym_db.RegisterServiceDescriptor(_DETECTOR)
+
+DESCRIPTOR.services_by_name['Detector'] = _DETECTOR
+
+# @@protoc_insertion_point(module_scope)
diff --git a/src/dbscanserving/proto/dbscanserving_pb2_grpc.py b/src/dbscanserving/proto/dbscanserving_pb2_grpc.py
new file mode 100644
index 0000000000000000000000000000000000000000..895ced1484df2101bb055f28b6a6d3631e7e68da
--- /dev/null
+++ b/src/dbscanserving/proto/dbscanserving_pb2_grpc.py
@@ -0,0 +1,66 @@
+# Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT!
+"""Client and server classes corresponding to protobuf-defined services."""
+import grpc
+
+from . import dbscanserving_pb2 as dbscanserving__pb2
+
+
+class DetectorStub(object):
+    """Missing associated documentation comment in .proto file."""
+
+    def __init__(self, channel):
+        """Constructor.
+
+        Args:
+            channel: A grpc.Channel.
+        """
+        self.Detect = channel.unary_unary(
+                '/dbscanserving.Detector/Detect',
+                request_serializer=dbscanserving__pb2.DetectionRequest.SerializeToString,
+                response_deserializer=dbscanserving__pb2.DetectionResponse.FromString,
+                )
+
+
+class DetectorServicer(object):
+    """Missing associated documentation comment in .proto file."""
+
+    def Detect(self, request, context):
+        """Missing associated documentation comment in .proto file."""
+        context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+        context.set_details('Method not implemented!')
+        raise NotImplementedError('Method not implemented!')
+
+
+def add_DetectorServicer_to_server(servicer, server):
+    rpc_method_handlers = {
+            'Detect': grpc.unary_unary_rpc_method_handler(
+                    servicer.Detect,
+                    request_deserializer=dbscanserving__pb2.DetectionRequest.FromString,
+                    response_serializer=dbscanserving__pb2.DetectionResponse.SerializeToString,
+            ),
+    }
+    generic_handler = grpc.method_handlers_generic_handler(
+            'dbscanserving.Detector', rpc_method_handlers)
+    server.add_generic_rpc_handlers((generic_handler,))
+
+
+ # This class is part of an EXPERIMENTAL API.
+class Detector(object):
+    """Missing associated documentation comment in .proto file."""
+
+    @staticmethod
+    def Detect(request,
+            target,
+            options=(),
+            channel_credentials=None,
+            call_credentials=None,
+            insecure=False,
+            compression=None,
+            wait_for_ready=None,
+            timeout=None,
+            metadata=None):
+        return grpc.experimental.unary_unary(request, target, '/dbscanserving.Detector/Detect',
+            dbscanserving__pb2.DetectionRequest.SerializeToString,
+            dbscanserving__pb2.DetectionResponse.FromString,
+            options, channel_credentials,
+            insecure, call_credentials, compression, wait_for_ready, timeout, metadata)
diff --git a/src/dbscanserving/requirements.in b/src/dbscanserving/requirements.in
new file mode 100644
index 0000000000000000000000000000000000000000..b4272e5c4e709f5893c0e750d263fc24b7be4f7d
--- /dev/null
+++ b/src/dbscanserving/requirements.in
@@ -0,0 +1,6 @@
+grpcio-health-checking
+prometheus-client
+pytest
+pytest-benchmark
+grpcio
+scikit-learn
\ No newline at end of file
diff --git a/src/dbscanserving/requirements.txt b/src/dbscanserving/requirements.txt
new file mode 100644
index 0000000000000000000000000000000000000000..4f9bee9891129ad09e4281180e1aee2858df0c29
--- /dev/null
+++ b/src/dbscanserving/requirements.txt
@@ -0,0 +1,52 @@
+#
+# This file is autogenerated by pip-compile with python 3.9
+# To update, run:
+#
+#    pip-compile --output-file=requirements.txt requirements.in
+#
+attrs==21.2.0
+    # via pytest
+grpcio==1.42.0
+    # via
+    #   -r requirements.in
+    #   grpcio-health-checking
+grpcio-health-checking==1.42.0
+    # via -r requirements.in
+iniconfig==1.1.1
+    # via pytest
+joblib==1.1.0
+    # via scikit-learn
+numpy==1.21.4
+    # via
+    #   scikit-learn
+    #   scipy
+packaging==21.3
+    # via pytest
+pluggy==1.0.0
+    # via pytest
+prometheus-client==0.12.0
+    # via -r requirements.in
+protobuf==3.19.1
+    # via grpcio-health-checking
+py==1.11.0
+    # via pytest
+py-cpuinfo==8.0.0
+    # via pytest-benchmark
+pyparsing==3.0.6
+    # via packaging
+pytest==6.2.5
+    # via
+    #   -r requirements.in
+    #   pytest-benchmark
+pytest-benchmark==3.4.1
+    # via -r requirements.in
+scikit-learn==1.0.1
+    # via -r requirements.in
+scipy==1.7.3
+    # via scikit-learn
+six==1.16.0
+    # via grpcio
+threadpoolctl==3.0.0
+    # via scikit-learn
+toml==0.10.2
+    # via pytest
diff --git a/src/dbscanserving/service/DbscanService.py b/src/dbscanserving/service/DbscanService.py
new file mode 100644
index 0000000000000000000000000000000000000000..43336ab089b6848971cda4e79e4da7aa26c1ca65
--- /dev/null
+++ b/src/dbscanserving/service/DbscanService.py
@@ -0,0 +1,56 @@
+import grpc
+import logging
+from concurrent import futures
+from grpc_health.v1.health import HealthServicer, OVERALL_HEALTH
+from grpc_health.v1.health_pb2 import HealthCheckResponse
+from grpc_health.v1.health_pb2_grpc import add_HealthServicer_to_server
+from dbscanserving.proto.dbscanserving_pb2_grpc import add_DetectorServicer_to_server
+from dbscanserving.service.DbscanServiceServicerImpl import DbscanServiceServicerImpl
+from dbscanserving.Config import GRPC_SERVICE_PORT, GRPC_MAX_WORKERS, GRPC_GRACE_PERIOD
+
+BIND_ADDRESS = '0.0.0.0'
+LOGGER = logging.getLogger(__name__)
+
+class DbscanService:
+    def __init__(
+        self, address=BIND_ADDRESS, port=GRPC_SERVICE_PORT, max_workers=GRPC_MAX_WORKERS,
+        grace_period=GRPC_GRACE_PERIOD):
+
+        self.address = address
+        self.port = port
+        self.endpoint = None
+        self.max_workers = max_workers
+        self.grace_period = grace_period
+        self.dbscan_servicer = None
+        self.health_servicer = None
+        self.pool = None
+        self.server = None
+
+    def start(self):
+        self.endpoint = '{:s}:{:s}'.format(str(self.address), str(self.port))
+        LOGGER.debug('Starting Service (tentative endpoint: {:s}, max_workers: {:s})...'.format(
+            str(self.endpoint), str(self.max_workers)))
+
+        self.pool = futures.ThreadPoolExecutor(max_workers=self.max_workers)
+        self.server = grpc.server(self.pool) # , interceptors=(tracer_interceptor,))
+
+        self.dbscan_servicer = DbscanServiceServicerImpl()
+        add_DetectorServicer_to_server(self.dbscan_servicer, self.server)
+
+        self.health_servicer = HealthServicer(
+            experimental_non_blocking=True, experimental_thread_pool=futures.ThreadPoolExecutor(max_workers=1))
+        add_HealthServicer_to_server(self.health_servicer, self.server)
+
+        port = self.server.add_insecure_port(self.endpoint)
+        self.endpoint = '{:s}:{:s}'.format(str(self.address), str(port))
+        LOGGER.info('Listening on {:s}...'.format(self.endpoint))
+        self.server.start()
+        self.health_servicer.set(OVERALL_HEALTH, HealthCheckResponse.SERVING) # pylint: disable=maybe-no-member
+
+        LOGGER.debug('Service started')
+
+    def stop(self):
+        LOGGER.debug('Stopping service (grace period {:s} seconds)...'.format(str(self.grace_period)))
+        self.health_servicer.enter_graceful_shutdown()
+        self.server.stop(self.grace_period)
+        LOGGER.debug('Service stopped')
diff --git a/src/dbscanserving/service/DbscanServiceServicerImpl.py b/src/dbscanserving/service/DbscanServiceServicerImpl.py
new file mode 100644
index 0000000000000000000000000000000000000000..251b3eb1ad4c5e51eb80207ce5036351ea65572f
--- /dev/null
+++ b/src/dbscanserving/service/DbscanServiceServicerImpl.py
@@ -0,0 +1,32 @@
+import os, grpc, logging
+from sklearn.cluster import DBSCAN
+from common.rpc_method_wrapper.Decorator import create_metrics, safe_and_metered_rpc_method
+from dbscanserving.proto.dbscanserving_pb2 import DetectionRequest, DetectionResponse
+from dbscanserving.proto.dbscanserving_pb2_grpc import DetectorServicer
+
+LOGGER = logging.getLogger(__name__)
+
+SERVICE_NAME = 'DbscanServing'
+METHOD_NAMES = ['Detect']
+METRICS = create_metrics(SERVICE_NAME, METHOD_NAMES)
+
+
+class DbscanServiceServicerImpl(DetectorServicer):
+
+    def __init__(self):
+        LOGGER.debug('Creating Servicer...')
+        LOGGER.debug('Servicer Created')
+
+    @safe_and_metered_rpc_method(METRICS, LOGGER)
+    def Detect(self, request : DetectionRequest, context : grpc.ServicerContext) -> DetectionResponse:
+        if request.num_samples != len(request.samples):
+            context.set_details("The sample dimension declared does not match with the number of samples received.")
+            LOGGER.debug(f"The sample dimension declared does not match with the number of samples received. Declared: {request.num_samples} - Received: {len(request.samples)}")
+            context.set_code(grpc.StatusCode.INVALID_ARGUMENT)
+            return DetectionResponse()
+        # TODO: implement the validation of the features dimension
+        clusters = DBSCAN(eps=request.eps, min_samples=request.min_samples).fit_predict([[x for x in sample.features] for sample in request.samples])
+        response = DetectionResponse()
+        for cluster in clusters:
+            response.cluster_indices.append(cluster)
+        return response
diff --git a/src/dbscanserving/service/__init__.py b/src/dbscanserving/service/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/dbscanserving/service/__main__.py b/src/dbscanserving/service/__main__.py
new file mode 100644
index 0000000000000000000000000000000000000000..bc3f1c681fe88d723d36a28bff64c0e6b04fd089
--- /dev/null
+++ b/src/dbscanserving/service/__main__.py
@@ -0,0 +1,50 @@
+import os, logging, signal, sys, time, threading, multiprocessing
+from prometheus_client import start_http_server
+from common.Settings import get_setting
+from dbscanserving.Config import (
+    GRPC_SERVICE_PORT, GRPC_MAX_WORKERS, GRPC_GRACE_PERIOD, LOG_LEVEL, METRICS_PORT)
+from dbscanserving.service.DbscanService import DbscanService
+
+terminate = threading.Event()
+LOGGER = None
+
+def signal_handler(signal, frame): # pylint: disable=redefined-outer-name
+    LOGGER.warning('Terminate signal received')
+    terminate.set()
+
+def main():
+    global LOGGER # pylint: disable=global-statement
+
+    service_port = get_setting('DBSCANSERVICE_SERVICE_PORT_GRPC', default=GRPC_SERVICE_PORT)
+    max_workers  = get_setting('MAX_WORKERS',                     default=GRPC_MAX_WORKERS )
+    grace_period = get_setting('GRACE_PERIOD',                    default=GRPC_GRACE_PERIOD)
+    log_level    = get_setting('LOG_LEVEL',                       default=LOG_LEVEL        )
+    metrics_port = get_setting('METRICS_PORT',                    default=METRICS_PORT     )
+
+    logging.basicConfig(level=log_level)
+    LOGGER = logging.getLogger(__name__)
+
+    signal.signal(signal.SIGINT,  signal_handler)
+    signal.signal(signal.SIGTERM, signal_handler)
+
+    LOGGER.info('Starting...')
+
+    # Start metrics server
+    start_http_server(metrics_port)
+
+    # Starting CentralizedCybersecurity service
+    grpc_service = DbscanService(
+        port=service_port, max_workers=max_workers, grace_period=grace_period)
+    grpc_service.start()
+
+    # Wait for Ctrl+C or termination signal
+    while not terminate.wait(timeout=0.1): pass
+
+    LOGGER.info('Terminating...')
+    grpc_service.stop()
+
+    LOGGER.info('Bye')
+    return 0
+
+if __name__ == '__main__':
+    sys.exit(main())
diff --git a/src/dbscanserving/tests/__init__.py b/src/dbscanserving/tests/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/dbscanserving/tests/test_unitary.py b/src/dbscanserving/tests/test_unitary.py
new file mode 100644
index 0000000000000000000000000000000000000000..061d2f07d2e1a6876318214a909a26140c98197d
--- /dev/null
+++ b/src/dbscanserving/tests/test_unitary.py
@@ -0,0 +1,116 @@
+import random, logging, pytest, numpy
+from dbscanserving.Config import GRPC_SERVICE_PORT, GRPC_MAX_WORKERS, GRPC_GRACE_PERIOD
+from dbscanserving.client.DbscanServingClient import DbscanServingClient
+from dbscanserving.service.DbscanService import DbscanService
+from dbscanserving.proto.dbscanserving_pb2 import DetectionRequest, DetectionResponse, Sample
+
+port = 10000 + GRPC_SERVICE_PORT # avoid privileged ports
+
+LOGGER = logging.getLogger(__name__)
+LOGGER.setLevel(logging.DEBUG)
+
+@pytest.fixture(scope='session')
+def dbscanserving_service():
+    _service = DbscanService(
+        port=port, max_workers=GRPC_MAX_WORKERS, grace_period=GRPC_GRACE_PERIOD)
+    _service.start()
+    yield _service
+    _service.stop()
+
+@pytest.fixture(scope='session')
+def dbscanserving_client():
+    _client = DbscanServingClient(address='127.0.0.1', port=port)
+    yield _client
+    _client.close()
+
+def test_detection_correct(dbscanserving_service, dbscanserving_client: DbscanServingClient):
+    request: DetectionRequest = DetectionRequest()
+
+    request.num_samples = 310
+    request.num_features = 100
+    request.eps = 100.5
+    request.min_samples = 50
+
+    for _ in range(200):
+        grpc_sample = Sample()
+        for __ in range(100):
+            grpc_sample.features.append(random.uniform(0., 10.))
+        request.samples.append(grpc_sample)
+        
+    for _ in range(100):
+        grpc_sample = Sample()
+        for __ in range(100):
+            grpc_sample.features.append(random.uniform(50., 60.))
+        request.samples.append(grpc_sample)
+        
+    for _ in range(10):
+        grpc_sample = Sample()
+        for __ in range(100):
+            grpc_sample.features.append(random.uniform(5000., 6000.))
+        request.samples.append(grpc_sample)
+
+    response: DetectionResponse = dbscanserving_client.Detect(request)
+    assert len(response.cluster_indices) == 310
+
+def test_detection_incorrect(dbscanserving_service, dbscanserving_client: DbscanServingClient):
+    request: DetectionRequest = DetectionRequest()
+
+    request.num_samples = 210
+    request.num_features = 100
+    request.eps = 100.5
+    request.min_samples = 50
+
+    for _ in range(200):
+        grpc_sample = Sample()
+        for __ in range(100):
+            grpc_sample.features.append(random.uniform(0., 10.))
+        request.samples.append(grpc_sample)
+        
+    for _ in range(100):
+        grpc_sample = Sample()
+        for __ in range(100):
+            grpc_sample.features.append(random.uniform(50., 60.))
+        request.samples.append(grpc_sample)
+        
+    for _ in range(10):
+        grpc_sample = Sample()
+        for __ in range(100):
+            grpc_sample.features.append(random.uniform(5000., 6000.))
+        request.samples.append(grpc_sample)
+
+    with pytest.raises(Exception):
+        response: DetectionResponse = dbscanserving_client.Detect(request)
+
+def test_detection_clusters(dbscanserving_service, dbscanserving_client: DbscanServingClient):
+    request: DetectionRequest = DetectionRequest()
+
+    request.num_samples = 310
+    request.num_features = 100
+    request.eps = 100.5
+    request.min_samples = 50
+
+    for _ in range(200):
+        grpc_sample = Sample()
+        for __ in range(100):
+            grpc_sample.features.append(random.uniform(0., 10.))
+        request.samples.append(grpc_sample)
+        
+    for _ in range(100):
+        grpc_sample = Sample()
+        for __ in range(100):
+            grpc_sample.features.append(random.uniform(50., 60.))
+        request.samples.append(grpc_sample)
+        
+    for _ in range(10):
+        grpc_sample = Sample()
+        for __ in range(100):
+            grpc_sample.features.append(random.uniform(5000., 6000.))
+        request.samples.append(grpc_sample)
+
+    response: DetectionResponse = dbscanserving_client.Detect(request)
+    for v in response.cluster_indices[:200]:
+        assert v == 0
+    for v in response.cluster_indices[200:300]:
+        assert v == 1
+    for v in response.cluster_indices[300:]:
+        assert v == -1
diff --git a/src/opticalattackmitigator/.gitlab-ci.yml b/src/opticalattackmitigator/.gitlab-ci.yml
new file mode 100644
index 0000000000000000000000000000000000000000..47a25be3c9c93c008821b1015fe66d1e06a75920
--- /dev/null
+++ b/src/opticalattackmitigator/.gitlab-ci.yml
@@ -0,0 +1,83 @@
+# build, tag and push the Docker image to the gitlab registry
+build opticalattackmitigator:
+  variables:
+    IMAGE_NAME: 'opticalattackmitigator' # name of the microservice
+    IMAGE_TAG: 'latest' # tag of the container image (production, development, etc)
+  stage: build
+  before_script:
+    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
+  script:
+    - docker build -t "$IMAGE_NAME:$IMAGE_TAG" -f ./src/$IMAGE_NAME/Dockerfile ./src/
+    - docker tag "$IMAGE_NAME:$IMAGE_TAG" "$CI_REGISTRY_IMAGE/$IMAGE_NAME:$IMAGE_TAG"
+    - docker push "$CI_REGISTRY_IMAGE/$IMAGE_NAME:$IMAGE_TAG"
+  # after_script:
+  #   - docker rmi $(docker images --quiet --filter=dangling=true)
+  rules:
+    - if: '$CI_PIPELINE_SOURCE == "merge_request_event" && ($CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "develop" || $CI_MERGE_REQUEST_TARGET_BRANCH_NAME == $CI_DEFAULT_BRANCH)'
+    - if: '$CI_PIPELINE_SOURCE == "push" && $CI_COMMIT_BRANCH == "develop"' 
+    - changes:
+      - src/$IMAGE_NAME/**/*.{py,in,yml}
+      - src/$IMAGE_NAME/Dockerfile
+      - src/$IMAGE_NAME/tests/*.py
+      - src/$IMAGE_NAME/tests/Dockerfile
+      - manifests/$IMAGE_NAME.yaml
+      - .gitlab-ci.yml
+
+# apply unit test to the opticalattackmitigator component
+unit test opticalattackmitigator:
+  variables:
+    IMAGE_NAME: 'opticalattackmitigator' # name of the microservice
+    IMAGE_TAG: 'latest' # tag of the container image (production, development, etc)
+  stage: unit_test
+  needs:
+    - build opticalattackmitigator
+  before_script:
+    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
+    - if docker network list | grep teraflowbridge; then echo "teraflowbridge is already created"; else docker network create -d bridge teraflowbridge; fi
+    - if docker container ls | grep $IMAGE_NAME; then docker rm -f $IMAGE_NAME; else echo "$IMAGE_NAME image is not in the system"; fi
+  script:
+    - docker pull "$CI_REGISTRY_IMAGE/$IMAGE_NAME:$IMAGE_TAG"
+    - docker run --name $IMAGE_NAME -d -p 10007:10007 --network=teraflowbridge --rm $CI_REGISTRY_IMAGE/$IMAGE_NAME:$IMAGE_TAG
+    - sleep 5
+    - docker ps -a
+    - docker exec -i $IMAGE_NAME bash -c "pytest --log-level=DEBUG --verbose $IMAGE_NAME/tests/test_unitary.py"
+  after_script:
+    #- docker rm -f $IMAGE_NAME
+    - docker network rm teraflowbridge
+  rules:
+    - if: '$CI_PIPELINE_SOURCE == "merge_request_event" && ($CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "develop" || $CI_MERGE_REQUEST_TARGET_BRANCH_NAME == $CI_DEFAULT_BRANCH)'
+    - if: '$CI_PIPELINE_SOURCE == "push" && $CI_COMMIT_BRANCH == "develop"' 
+    - changes:
+      - src/$IMAGE_NAME/**/*.{py,in,yml}
+      - src/$IMAGE_NAME/Dockerfile
+      - src/$IMAGE_NAME/tests/*.py
+      - src/$IMAGE_NAME/tests/Dockerfile
+      - manifests/$IMAGE_NAMEservice.yaml
+      - .gitlab-ci.yml
+
+
+# Deployment of the opticalattackmitigator service in Kubernetes Cluster
+deploy opticalattackmitigator:
+  variables:
+    IMAGE_NAME: 'opticalattackmitigator' # name of the microservice
+    IMAGE_TAG: 'latest' # tag of the container image (production, development, etc)
+  stage: deploy
+  needs:
+    - unit test opticalattackmitigator
+    # - integ_test execute
+  script:
+    - 'sed -i "s/$IMAGE_NAME:.*/$IMAGE_NAME:$IMAGE_TAG/" manifests/${IMAGE_NAME}service.yaml'
+    - kubectl version
+    - kubectl get all
+    - kubectl apply -f "manifests/$IMAGE_NAME.yaml"
+    - kubectl get all
+  # environment:
+  #   name: test
+  #   url: https://example.com
+  #   kubernetes:
+  #     namespace: test
+  rules:
+    - if: '$CI_PIPELINE_SOURCE == "merge_request_event" && ($CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "develop" || $CI_MERGE_REQUEST_TARGET_BRANCH_NAME == $CI_DEFAULT_BRANCH)'
+      when: manual    
+    - if: '$CI_PIPELINE_SOURCE == "push" && $CI_COMMIT_BRANCH == "develop"'
+      when: manual
\ No newline at end of file
diff --git a/src/opticalattackmitigator/Config.py b/src/opticalattackmitigator/Config.py
new file mode 100644
index 0000000000000000000000000000000000000000..64785206cff4f3b5049d78e15a8d8ac0b82caf9b
--- /dev/null
+++ b/src/opticalattackmitigator/Config.py
@@ -0,0 +1,12 @@
+import logging
+
+# General settings
+LOG_LEVEL = logging.DEBUG
+
+# gRPC settings
+GRPC_SERVICE_PORT = 10007
+GRPC_MAX_WORKERS  = 10
+GRPC_GRACE_PERIOD = 60
+
+# Prometheus settings
+METRICS_PORT = 9192
diff --git a/src/opticalattackmitigator/Dockerfile b/src/opticalattackmitigator/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..126786edd5466fbfdfadef1af804aba540f0bd3a
--- /dev/null
+++ b/src/opticalattackmitigator/Dockerfile
@@ -0,0 +1,35 @@
+FROM python:3-slim
+
+# Install dependencies
+RUN apt-get --yes --quiet --quiet update && \
+    apt-get --yes --quiet --quiet install wget g++ && \
+    rm -rf /var/lib/apt/lists/*
+
+# Set Python to show logs as they occur
+ENV PYTHONUNBUFFERED=0
+
+# Download the gRPC health probe
+RUN GRPC_HEALTH_PROBE_VERSION=v0.2.0 && \
+    wget -qO/bin/grpc_health_probe https://github.com/grpc-ecosystem/grpc-health-probe/releases/download/${GRPC_HEALTH_PROBE_VERSION}/grpc_health_probe-linux-amd64 && \
+    chmod +x /bin/grpc_health_probe
+
+# Get generic Python packages
+RUN python3 -m pip install --upgrade pip setuptools wheel pip-tools
+
+# Set working directory
+WORKDIR /var/teraflow
+
+# Create module sub-folders
+RUN mkdir -p /var/teraflow/opticalattackmitigator
+
+# Get Python packages per module
+COPY opticalattackmitigator/requirements.in opticalattackmitigator/requirements.in
+RUN pip-compile --output-file=opticalattackmitigator/requirements.txt opticalattackmitigator/requirements.in
+RUN python3 -m pip install -r opticalattackmitigator/requirements.txt
+
+# Add files into working directory
+COPY common/. common
+COPY opticalattackmitigator/. opticalattackmitigator
+
+# Start opticalattackmitigator service
+ENTRYPOINT ["python", "-m", "opticalattackmitigator.service"]
diff --git a/src/opticalattackmitigator/__init__.py b/src/opticalattackmitigator/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/opticalattackmitigator/client/OpticalAttackMitigatorClient.py b/src/opticalattackmitigator/client/OpticalAttackMitigatorClient.py
new file mode 100644
index 0000000000000000000000000000000000000000..f303dcc3fc8593b20b0a0ab1a7f6d46a724edec1
--- /dev/null
+++ b/src/opticalattackmitigator/client/OpticalAttackMitigatorClient.py
@@ -0,0 +1,33 @@
+import grpc, logging
+from common.tools.client.RetryDecorator import retry, delay_exponential
+from opticalattackmitigator.proto.optical_attack_mitigator_pb2 import AttackDescription, AttackResponse
+from opticalattackmitigator.proto.optical_attack_mitigator_pb2_grpc import AttackMitigatorStub
+
+LOGGER = logging.getLogger(__name__)
+MAX_RETRIES = 15
+DELAY_FUNCTION = delay_exponential(initial=0.01, increment=2.0, maximum=5.0)
+
+class OpticalAttackMitigatorClient:
+    def __init__(self, address, port):
+        self.endpoint = '{:s}:{:s}'.format(str(address), str(port))
+        LOGGER.debug('Creating channel to {:s}...'.format(str(self.endpoint)))
+        self.channel = None
+        self.stub = None
+        self.connect()
+        LOGGER.debug('Channel created')
+
+    def connect(self):
+        self.channel = grpc.insecure_channel(self.endpoint)
+        self.stub = AttackMitigatorStub(self.channel)
+
+    def close(self):
+        if(self.channel is not None): self.channel.close()
+        self.channel = None
+        self.stub = None
+
+    @retry(exceptions=set(), max_retries=MAX_RETRIES, delay_function=DELAY_FUNCTION, prepare_method_name='connect')
+    def NotifyAttack(self, request : AttackDescription) -> AttackResponse:
+        LOGGER.debug('NotifyAttack request: {:s}'.format(str(request)))
+        response = self.stub.NotifyAttack(request)
+        LOGGER.debug('NotifyAttack result: {:s}'.format(str(response)))
+        return response
diff --git a/src/opticalattackmitigator/client/__init__.py b/src/opticalattackmitigator/client/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/opticalattackmitigator/genproto.sh b/src/opticalattackmitigator/genproto.sh
new file mode 100755
index 0000000000000000000000000000000000000000..9f0651441172ee902f16faedf65c6c0c54fba9a7
--- /dev/null
+++ b/src/opticalattackmitigator/genproto.sh
@@ -0,0 +1,40 @@
+#!/bin/bash -eu
+#
+# Copyright 2018 Google LLC
+#
+# 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.
+
+#!/bin/bash -e
+
+# Make folder containing the script the root folder for its execution
+cd $(dirname $0)
+
+rm -rf proto/*.py
+rm -rf proto/__pycache__
+touch proto/__init__.py
+
+# building protos of services used
+python -m grpc_tools.protoc -I../../proto --python_out=proto --grpc_python_out=proto context.proto
+python -m grpc_tools.protoc -I../../proto --python_out=proto --grpc_python_out=proto kpi_sample_types.proto
+
+rm proto/context_pb2_grpc.py
+rm proto/kpi_sample_types_pb2_grpc.py
+
+sed -i -E 's/(import\ .*)_pb2/from . \1_pb2/g' proto/context_pb2.py
+sed -i -E 's/(import\ .*)_pb2/from . \1_pb2/g' proto/kpi_sample_types_pb2.py
+
+# building current service protos
+python -m grpc_tools.protoc -I../../proto --python_out=proto --grpc_python_out=proto optical_attack_mitigator.proto
+
+sed -i -E 's/(import\ .*)_pb2/from . \1_pb2/g' proto/optical_attack_mitigator_pb2.py
+sed -i -E 's/(import\ .*)_pb2/from . \1_pb2/g' proto/optical_attack_mitigator_pb2_grpc.py
diff --git a/src/opticalattackmitigator/proto/__init__.py b/src/opticalattackmitigator/proto/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/opticalattackmitigator/proto/context_pb2.py b/src/opticalattackmitigator/proto/context_pb2.py
new file mode 100644
index 0000000000000000000000000000000000000000..43d80f01d7ee513ff2d91abb704e9e95cf12f0b6
--- /dev/null
+++ b/src/opticalattackmitigator/proto/context_pb2.py
@@ -0,0 +1,2545 @@
+# -*- coding: utf-8 -*-
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: context.proto
+"""Generated protocol buffer code."""
+from google.protobuf.internal import enum_type_wrapper
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+from . import kpi_sample_types_pb2 as kpi__sample__types__pb2
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='context.proto',
+  package='context',
+  syntax='proto3',
+  serialized_options=None,
+  create_key=_descriptor._internal_create_key,
+  serialized_pb=b'\n\rcontext.proto\x12\x07\x63ontext\x1a\x16kpi_sample_types.proto\"\x07\n\x05\x45mpty\"\x14\n\x04Uuid\x12\x0c\n\x04uuid\x18\x01 \x01(\t\"F\n\x05\x45vent\x12\x11\n\ttimestamp\x18\x01 \x01(\x01\x12*\n\nevent_type\x18\x02 \x01(\x0e\x32\x16.context.EventTypeEnum\"0\n\tContextId\x12#\n\x0c\x63ontext_uuid\x18\x01 \x01(\x0b\x32\r.context.Uuid\"\xb6\x01\n\x07\x43ontext\x12&\n\ncontext_id\x18\x01 \x01(\x0b\x32\x12.context.ContextId\x12)\n\x0ctopology_ids\x18\x02 \x03(\x0b\x32\x13.context.TopologyId\x12\'\n\x0bservice_ids\x18\x03 \x03(\x0b\x32\x12.context.ServiceId\x12/\n\ncontroller\x18\x04 \x01(\x0b\x32\x1b.context.TeraFlowController\"8\n\rContextIdList\x12\'\n\x0b\x63ontext_ids\x18\x01 \x03(\x0b\x32\x12.context.ContextId\"1\n\x0b\x43ontextList\x12\"\n\x08\x63ontexts\x18\x01 \x03(\x0b\x32\x10.context.Context\"U\n\x0c\x43ontextEvent\x12\x1d\n\x05\x65vent\x18\x01 \x01(\x0b\x32\x0e.context.Event\x12&\n\ncontext_id\x18\x02 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+  ,
+  dependencies=[kpi__sample__types__pb2.DESCRIPTOR,])
+
+_EVENTTYPEENUM = _descriptor.EnumDescriptor(
+  name='EventTypeEnum',
+  full_name='context.EventTypeEnum',
+  filename=None,
+  file=DESCRIPTOR,
+  create_key=_descriptor._internal_create_key,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='EVENTTYPE_UNDEFINED', index=0, number=0,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='EVENTTYPE_CREATE', index=1, number=1,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='EVENTTYPE_UPDATE', index=2, number=2,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='EVENTTYPE_REMOVE', index=3, number=3,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+  ],
+  containing_type=None,
+  serialized_options=None,
+  serialized_start=3552,
+  serialized_end=3658,
+)
+_sym_db.RegisterEnumDescriptor(_EVENTTYPEENUM)
+
+EventTypeEnum = enum_type_wrapper.EnumTypeWrapper(_EVENTTYPEENUM)
+_DEVICEDRIVERENUM = _descriptor.EnumDescriptor(
+  name='DeviceDriverEnum',
+  full_name='context.DeviceDriverEnum',
+  filename=None,
+  file=DESCRIPTOR,
+  create_key=_descriptor._internal_create_key,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='DEVICEDRIVER_UNDEFINED', index=0, number=0,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='DEVICEDRIVER_OPENCONFIG', index=1, number=1,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='DEVICEDRIVER_TRANSPORT_API', index=2, number=2,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='DEVICEDRIVER_P4', index=3, number=3,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='DEVICEDRIVER_IETF_NETWORK_TOPOLOGY', index=4, number=4,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='DEVICEDRIVER_ONF_TR_352', index=5, number=5,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+  ],
+  containing_type=None,
+  serialized_options=None,
+  serialized_start=3661,
+  serialized_end=3858,
+)
+_sym_db.RegisterEnumDescriptor(_DEVICEDRIVERENUM)
+
+DeviceDriverEnum = enum_type_wrapper.EnumTypeWrapper(_DEVICEDRIVERENUM)
+_DEVICEOPERATIONALSTATUSENUM = _descriptor.EnumDescriptor(
+  name='DeviceOperationalStatusEnum',
+  full_name='context.DeviceOperationalStatusEnum',
+  filename=None,
+  file=DESCRIPTOR,
+  create_key=_descriptor._internal_create_key,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='DEVICEOPERATIONALSTATUS_UNDEFINED', index=0, number=0,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='DEVICEOPERATIONALSTATUS_DISABLED', index=1, number=1,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='DEVICEOPERATIONALSTATUS_ENABLED', index=2, number=2,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+  ],
+  containing_type=None,
+  serialized_options=None,
+  serialized_start=3861,
+  serialized_end=4004,
+)
+_sym_db.RegisterEnumDescriptor(_DEVICEOPERATIONALSTATUSENUM)
+
+DeviceOperationalStatusEnum = enum_type_wrapper.EnumTypeWrapper(_DEVICEOPERATIONALSTATUSENUM)
+_SERVICETYPEENUM = _descriptor.EnumDescriptor(
+  name='ServiceTypeEnum',
+  full_name='context.ServiceTypeEnum',
+  filename=None,
+  file=DESCRIPTOR,
+  create_key=_descriptor._internal_create_key,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='SERVICETYPE_UNKNOWN', index=0, number=0,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='SERVICETYPE_L3NM', index=1, number=1,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='SERVICETYPE_L2NM', index=2, number=2,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='SERVICETYPE_TAPI_CONNECTIVITY_SERVICE', index=3, number=3,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+  ],
+  containing_type=None,
+  serialized_options=None,
+  serialized_start=4007,
+  serialized_end=4136,
+)
+_sym_db.RegisterEnumDescriptor(_SERVICETYPEENUM)
+
+ServiceTypeEnum = enum_type_wrapper.EnumTypeWrapper(_SERVICETYPEENUM)
+_SERVICESTATUSENUM = _descriptor.EnumDescriptor(
+  name='ServiceStatusEnum',
+  full_name='context.ServiceStatusEnum',
+  filename=None,
+  file=DESCRIPTOR,
+  create_key=_descriptor._internal_create_key,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='SERVICESTATUS_UNDEFINED', index=0, number=0,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='SERVICESTATUS_PLANNED', index=1, number=1,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='SERVICESTATUS_ACTIVE', index=2, number=2,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='SERVICESTATUS_PENDING_REMOVAL', index=3, number=3,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+  ],
+  containing_type=None,
+  serialized_options=None,
+  serialized_start=4139,
+  serialized_end=4275,
+)
+_sym_db.RegisterEnumDescriptor(_SERVICESTATUSENUM)
+
+ServiceStatusEnum = enum_type_wrapper.EnumTypeWrapper(_SERVICESTATUSENUM)
+_CONFIGACTIONENUM = _descriptor.EnumDescriptor(
+  name='ConfigActionEnum',
+  full_name='context.ConfigActionEnum',
+  filename=None,
+  file=DESCRIPTOR,
+  create_key=_descriptor._internal_create_key,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='CONFIGACTION_UNDEFINED', index=0, number=0,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='CONFIGACTION_SET', index=1, number=1,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='CONFIGACTION_DELETE', index=2, number=2,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+  ],
+  containing_type=None,
+  serialized_options=None,
+  serialized_start=4277,
+  serialized_end=4370,
+)
+_sym_db.RegisterEnumDescriptor(_CONFIGACTIONENUM)
+
+ConfigActionEnum = enum_type_wrapper.EnumTypeWrapper(_CONFIGACTIONENUM)
+EVENTTYPE_UNDEFINED = 0
+EVENTTYPE_CREATE = 1
+EVENTTYPE_UPDATE = 2
+EVENTTYPE_REMOVE = 3
+DEVICEDRIVER_UNDEFINED = 0
+DEVICEDRIVER_OPENCONFIG = 1
+DEVICEDRIVER_TRANSPORT_API = 2
+DEVICEDRIVER_P4 = 3
+DEVICEDRIVER_IETF_NETWORK_TOPOLOGY = 4
+DEVICEDRIVER_ONF_TR_352 = 5
+DEVICEOPERATIONALSTATUS_UNDEFINED = 0
+DEVICEOPERATIONALSTATUS_DISABLED = 1
+DEVICEOPERATIONALSTATUS_ENABLED = 2
+SERVICETYPE_UNKNOWN = 0
+SERVICETYPE_L3NM = 1
+SERVICETYPE_L2NM = 2
+SERVICETYPE_TAPI_CONNECTIVITY_SERVICE = 3
+SERVICESTATUS_UNDEFINED = 0
+SERVICESTATUS_PLANNED = 1
+SERVICESTATUS_ACTIVE = 2
+SERVICESTATUS_PENDING_REMOVAL = 3
+CONFIGACTION_UNDEFINED = 0
+CONFIGACTION_SET = 1
+CONFIGACTION_DELETE = 2
+
+
+
+_EMPTY = _descriptor.Descriptor(
+  name='Empty',
+  full_name='context.Empty',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=50,
+  serialized_end=57,
+)
+
+
+_UUID = _descriptor.Descriptor(
+  name='Uuid',
+  full_name='context.Uuid',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='uuid', full_name='context.Uuid.uuid', index=0,
+      number=1, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=59,
+  serialized_end=79,
+)
+
+
+_EVENT = _descriptor.Descriptor(
+  name='Event',
+  full_name='context.Event',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='timestamp', full_name='context.Event.timestamp', index=0,
+      number=1, type=1, cpp_type=5, label=1,
+      has_default_value=False, default_value=float(0),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='event_type', full_name='context.Event.event_type', index=1,
+      number=2, type=14, cpp_type=8, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=81,
+  serialized_end=151,
+)
+
+
+_CONTEXTID = _descriptor.Descriptor(
+  name='ContextId',
+  full_name='context.ContextId',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='context_uuid', full_name='context.ContextId.context_uuid', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=153,
+  serialized_end=201,
+)
+
+
+_CONTEXT = _descriptor.Descriptor(
+  name='Context',
+  full_name='context.Context',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='context_id', full_name='context.Context.context_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='topology_ids', full_name='context.Context.topology_ids', index=1,
+      number=2, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='service_ids', full_name='context.Context.service_ids', index=2,
+      number=3, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='controller', full_name='context.Context.controller', index=3,
+      number=4, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=204,
+  serialized_end=386,
+)
+
+
+_CONTEXTIDLIST = _descriptor.Descriptor(
+  name='ContextIdList',
+  full_name='context.ContextIdList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='context_ids', full_name='context.ContextIdList.context_ids', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=388,
+  serialized_end=444,
+)
+
+
+_CONTEXTLIST = _descriptor.Descriptor(
+  name='ContextList',
+  full_name='context.ContextList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='contexts', full_name='context.ContextList.contexts', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=446,
+  serialized_end=495,
+)
+
+
+_CONTEXTEVENT = _descriptor.Descriptor(
+  name='ContextEvent',
+  full_name='context.ContextEvent',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='event', full_name='context.ContextEvent.event', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='context_id', full_name='context.ContextEvent.context_id', index=1,
+      number=2, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=497,
+  serialized_end=582,
+)
+
+
+_TOPOLOGYID = _descriptor.Descriptor(
+  name='TopologyId',
+  full_name='context.TopologyId',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='context_id', full_name='context.TopologyId.context_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='topology_uuid', full_name='context.TopologyId.topology_uuid', index=1,
+      number=2, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=584,
+  serialized_end=674,
+)
+
+
+_TOPOLOGY = _descriptor.Descriptor(
+  name='Topology',
+  full_name='context.Topology',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='topology_id', full_name='context.Topology.topology_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='device_ids', full_name='context.Topology.device_ids', index=1,
+      number=2, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='link_ids', full_name='context.Topology.link_ids', index=2,
+      number=3, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=676,
+  serialized_end=802,
+)
+
+
+_TOPOLOGYIDLIST = _descriptor.Descriptor(
+  name='TopologyIdList',
+  full_name='context.TopologyIdList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='topology_ids', full_name='context.TopologyIdList.topology_ids', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=804,
+  serialized_end=863,
+)
+
+
+_TOPOLOGYLIST = _descriptor.Descriptor(
+  name='TopologyList',
+  full_name='context.TopologyList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='topologies', full_name='context.TopologyList.topologies', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=865,
+  serialized_end=918,
+)
+
+
+_TOPOLOGYEVENT = _descriptor.Descriptor(
+  name='TopologyEvent',
+  full_name='context.TopologyEvent',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='event', full_name='context.TopologyEvent.event', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='topology_id', full_name='context.TopologyEvent.topology_id', index=1,
+      number=2, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=920,
+  serialized_end=1008,
+)
+
+
+_DEVICEID = _descriptor.Descriptor(
+  name='DeviceId',
+  full_name='context.DeviceId',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='device_uuid', full_name='context.DeviceId.device_uuid', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1010,
+  serialized_end=1056,
+)
+
+
+_DEVICE = _descriptor.Descriptor(
+  name='Device',
+  full_name='context.Device',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='device_id', full_name='context.Device.device_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='device_type', full_name='context.Device.device_type', index=1,
+      number=2, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='device_config', full_name='context.Device.device_config', index=2,
+      number=3, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='device_operational_status', full_name='context.Device.device_operational_status', index=3,
+      number=4, type=14, cpp_type=8, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='device_drivers', full_name='context.Device.device_drivers', index=4,
+      number=5, type=14, cpp_type=8, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='device_endpoints', full_name='context.Device.device_endpoints', index=5,
+      number=6, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1059,
+  serialized_end=1341,
+)
+
+
+_DEVICECONFIG = _descriptor.Descriptor(
+  name='DeviceConfig',
+  full_name='context.DeviceConfig',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='config_rules', full_name='context.DeviceConfig.config_rules', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1343,
+  serialized_end=1400,
+)
+
+
+_DEVICEIDLIST = _descriptor.Descriptor(
+  name='DeviceIdList',
+  full_name='context.DeviceIdList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='device_ids', full_name='context.DeviceIdList.device_ids', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1402,
+  serialized_end=1455,
+)
+
+
+_DEVICELIST = _descriptor.Descriptor(
+  name='DeviceList',
+  full_name='context.DeviceList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='devices', full_name='context.DeviceList.devices', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1457,
+  serialized_end=1503,
+)
+
+
+_DEVICEEVENT = _descriptor.Descriptor(
+  name='DeviceEvent',
+  full_name='context.DeviceEvent',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='event', full_name='context.DeviceEvent.event', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='device_id', full_name='context.DeviceEvent.device_id', index=1,
+      number=2, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1505,
+  serialized_end=1587,
+)
+
+
+_LINKID = _descriptor.Descriptor(
+  name='LinkId',
+  full_name='context.LinkId',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='link_uuid', full_name='context.LinkId.link_uuid', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1589,
+  serialized_end=1631,
+)
+
+
+_LINK = _descriptor.Descriptor(
+  name='Link',
+  full_name='context.Link',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='link_id', full_name='context.Link.link_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='link_endpoint_ids', full_name='context.Link.link_endpoint_ids', index=1,
+      number=2, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1633,
+  serialized_end=1721,
+)
+
+
+_LINKIDLIST = _descriptor.Descriptor(
+  name='LinkIdList',
+  full_name='context.LinkIdList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='link_ids', full_name='context.LinkIdList.link_ids', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1723,
+  serialized_end=1770,
+)
+
+
+_LINKLIST = _descriptor.Descriptor(
+  name='LinkList',
+  full_name='context.LinkList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='links', full_name='context.LinkList.links', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1772,
+  serialized_end=1812,
+)
+
+
+_LINKEVENT = _descriptor.Descriptor(
+  name='LinkEvent',
+  full_name='context.LinkEvent',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='event', full_name='context.LinkEvent.event', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='link_id', full_name='context.LinkEvent.link_id', index=1,
+      number=2, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1814,
+  serialized_end=1890,
+)
+
+
+_SERVICEID = _descriptor.Descriptor(
+  name='ServiceId',
+  full_name='context.ServiceId',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='context_id', full_name='context.ServiceId.context_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='service_uuid', full_name='context.ServiceId.service_uuid', index=1,
+      number=2, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1892,
+  serialized_end=1980,
+)
+
+
+_SERVICE = _descriptor.Descriptor(
+  name='Service',
+  full_name='context.Service',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='service_id', full_name='context.Service.service_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='service_type', full_name='context.Service.service_type', index=1,
+      number=2, type=14, cpp_type=8, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='service_endpoint_ids', full_name='context.Service.service_endpoint_ids', index=2,
+      number=3, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='service_constraints', full_name='context.Service.service_constraints', index=3,
+      number=4, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='service_status', full_name='context.Service.service_status', index=4,
+      number=5, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='service_config', full_name='context.Service.service_config', index=5,
+      number=6, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1983,
+  serialized_end=2277,
+)
+
+
+_SERVICESTATUS = _descriptor.Descriptor(
+  name='ServiceStatus',
+  full_name='context.ServiceStatus',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='service_status', full_name='context.ServiceStatus.service_status', index=0,
+      number=1, type=14, cpp_type=8, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=2279,
+  serialized_end=2346,
+)
+
+
+_SERVICECONFIG = _descriptor.Descriptor(
+  name='ServiceConfig',
+  full_name='context.ServiceConfig',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='config_rules', full_name='context.ServiceConfig.config_rules', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=2348,
+  serialized_end=2406,
+)
+
+
+_SERVICEIDLIST = _descriptor.Descriptor(
+  name='ServiceIdList',
+  full_name='context.ServiceIdList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='service_ids', full_name='context.ServiceIdList.service_ids', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=2408,
+  serialized_end=2464,
+)
+
+
+_SERVICELIST = _descriptor.Descriptor(
+  name='ServiceList',
+  full_name='context.ServiceList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='services', full_name='context.ServiceList.services', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=2466,
+  serialized_end=2515,
+)
+
+
+_SERVICEEVENT = _descriptor.Descriptor(
+  name='ServiceEvent',
+  full_name='context.ServiceEvent',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='event', full_name='context.ServiceEvent.event', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='service_id', full_name='context.ServiceEvent.service_id', index=1,
+      number=2, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=2517,
+  serialized_end=2602,
+)
+
+
+_ENDPOINTID = _descriptor.Descriptor(
+  name='EndPointId',
+  full_name='context.EndPointId',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='topology_id', full_name='context.EndPointId.topology_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='device_id', full_name='context.EndPointId.device_id', index=1,
+      number=2, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='endpoint_uuid', full_name='context.EndPointId.endpoint_uuid', index=2,
+      number=3, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=2605,
+  serialized_end=2735,
+)
+
+
+_ENDPOINT = _descriptor.Descriptor(
+  name='EndPoint',
+  full_name='context.EndPoint',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='endpoint_id', full_name='context.EndPoint.endpoint_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='endpoint_type', full_name='context.EndPoint.endpoint_type', index=1,
+      number=2, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='kpi_sample_types', full_name='context.EndPoint.kpi_sample_types', index=2,
+      number=3, type=14, cpp_type=8, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=2738,
+  serialized_end=2872,
+)
+
+
+_CONFIGRULE = _descriptor.Descriptor(
+  name='ConfigRule',
+  full_name='context.ConfigRule',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='action', full_name='context.ConfigRule.action', index=0,
+      number=1, type=14, cpp_type=8, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='resource_key', full_name='context.ConfigRule.resource_key', index=1,
+      number=2, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='resource_value', full_name='context.ConfigRule.resource_value', index=2,
+      number=3, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=2874,
+  serialized_end=2975,
+)
+
+
+_CONSTRAINT = _descriptor.Descriptor(
+  name='Constraint',
+  full_name='context.Constraint',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='constraint_type', full_name='context.Constraint.constraint_type', index=0,
+      number=1, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='constraint_value', full_name='context.Constraint.constraint_value', index=1,
+      number=2, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=2977,
+  serialized_end=3040,
+)
+
+
+_CONNECTIONID = _descriptor.Descriptor(
+  name='ConnectionId',
+  full_name='context.ConnectionId',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='connection_uuid', full_name='context.ConnectionId.connection_uuid', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=3042,
+  serialized_end=3096,
+)
+
+
+_CONNECTION = _descriptor.Descriptor(
+  name='Connection',
+  full_name='context.Connection',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='connection_id', full_name='context.Connection.connection_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='related_service_id', full_name='context.Connection.related_service_id', index=1,
+      number=2, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='path', full_name='context.Connection.path', index=2,
+      number=3, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=3099,
+  serialized_end=3240,
+)
+
+
+_CONNECTIONIDLIST = _descriptor.Descriptor(
+  name='ConnectionIdList',
+  full_name='context.ConnectionIdList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='connection_ids', full_name='context.ConnectionIdList.connection_ids', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=3242,
+  serialized_end=3307,
+)
+
+
+_CONNECTIONLIST = _descriptor.Descriptor(
+  name='ConnectionList',
+  full_name='context.ConnectionList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='connections', full_name='context.ConnectionList.connections', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=3309,
+  serialized_end=3367,
+)
+
+
+_TERAFLOWCONTROLLER = _descriptor.Descriptor(
+  name='TeraFlowController',
+  full_name='context.TeraFlowController',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='context_id', full_name='context.TeraFlowController.context_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='ip_address', full_name='context.TeraFlowController.ip_address', index=1,
+      number=2, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='port', full_name='context.TeraFlowController.port', index=2,
+      number=3, type=13, cpp_type=3, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=3369,
+  serialized_end=3463,
+)
+
+
+_AUTHENTICATIONRESULT = _descriptor.Descriptor(
+  name='AuthenticationResult',
+  full_name='context.AuthenticationResult',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='context_id', full_name='context.AuthenticationResult.context_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='authenticated', full_name='context.AuthenticationResult.authenticated', index=1,
+      number=2, type=8, cpp_type=7, label=1,
+      has_default_value=False, default_value=False,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=3465,
+  serialized_end=3550,
+)
+
+_EVENT.fields_by_name['event_type'].enum_type = _EVENTTYPEENUM
+_CONTEXTID.fields_by_name['context_uuid'].message_type = _UUID
+_CONTEXT.fields_by_name['context_id'].message_type = _CONTEXTID
+_CONTEXT.fields_by_name['topology_ids'].message_type = _TOPOLOGYID
+_CONTEXT.fields_by_name['service_ids'].message_type = _SERVICEID
+_CONTEXT.fields_by_name['controller'].message_type = _TERAFLOWCONTROLLER
+_CONTEXTIDLIST.fields_by_name['context_ids'].message_type = _CONTEXTID
+_CONTEXTLIST.fields_by_name['contexts'].message_type = _CONTEXT
+_CONTEXTEVENT.fields_by_name['event'].message_type = _EVENT
+_CONTEXTEVENT.fields_by_name['context_id'].message_type = _CONTEXTID
+_TOPOLOGYID.fields_by_name['context_id'].message_type = _CONTEXTID
+_TOPOLOGYID.fields_by_name['topology_uuid'].message_type = _UUID
+_TOPOLOGY.fields_by_name['topology_id'].message_type = _TOPOLOGYID
+_TOPOLOGY.fields_by_name['device_ids'].message_type = _DEVICEID
+_TOPOLOGY.fields_by_name['link_ids'].message_type = _LINKID
+_TOPOLOGYIDLIST.fields_by_name['topology_ids'].message_type = _TOPOLOGYID
+_TOPOLOGYLIST.fields_by_name['topologies'].message_type = _TOPOLOGY
+_TOPOLOGYEVENT.fields_by_name['event'].message_type = _EVENT
+_TOPOLOGYEVENT.fields_by_name['topology_id'].message_type = _TOPOLOGYID
+_DEVICEID.fields_by_name['device_uuid'].message_type = _UUID
+_DEVICE.fields_by_name['device_id'].message_type = _DEVICEID
+_DEVICE.fields_by_name['device_config'].message_type = _DEVICECONFIG
+_DEVICE.fields_by_name['device_operational_status'].enum_type = _DEVICEOPERATIONALSTATUSENUM
+_DEVICE.fields_by_name['device_drivers'].enum_type = _DEVICEDRIVERENUM
+_DEVICE.fields_by_name['device_endpoints'].message_type = _ENDPOINT
+_DEVICECONFIG.fields_by_name['config_rules'].message_type = _CONFIGRULE
+_DEVICEIDLIST.fields_by_name['device_ids'].message_type = _DEVICEID
+_DEVICELIST.fields_by_name['devices'].message_type = _DEVICE
+_DEVICEEVENT.fields_by_name['event'].message_type = _EVENT
+_DEVICEEVENT.fields_by_name['device_id'].message_type = _DEVICEID
+_LINKID.fields_by_name['link_uuid'].message_type = _UUID
+_LINK.fields_by_name['link_id'].message_type = _LINKID
+_LINK.fields_by_name['link_endpoint_ids'].message_type = _ENDPOINTID
+_LINKIDLIST.fields_by_name['link_ids'].message_type = _LINKID
+_LINKLIST.fields_by_name['links'].message_type = _LINK
+_LINKEVENT.fields_by_name['event'].message_type = _EVENT
+_LINKEVENT.fields_by_name['link_id'].message_type = _LINKID
+_SERVICEID.fields_by_name['context_id'].message_type = _CONTEXTID
+_SERVICEID.fields_by_name['service_uuid'].message_type = _UUID
+_SERVICE.fields_by_name['service_id'].message_type = _SERVICEID
+_SERVICE.fields_by_name['service_type'].enum_type = _SERVICETYPEENUM
+_SERVICE.fields_by_name['service_endpoint_ids'].message_type = _ENDPOINTID
+_SERVICE.fields_by_name['service_constraints'].message_type = _CONSTRAINT
+_SERVICE.fields_by_name['service_status'].message_type = _SERVICESTATUS
+_SERVICE.fields_by_name['service_config'].message_type = _SERVICECONFIG
+_SERVICESTATUS.fields_by_name['service_status'].enum_type = _SERVICESTATUSENUM
+_SERVICECONFIG.fields_by_name['config_rules'].message_type = _CONFIGRULE
+_SERVICEIDLIST.fields_by_name['service_ids'].message_type = _SERVICEID
+_SERVICELIST.fields_by_name['services'].message_type = _SERVICE
+_SERVICEEVENT.fields_by_name['event'].message_type = _EVENT
+_SERVICEEVENT.fields_by_name['service_id'].message_type = _SERVICEID
+_ENDPOINTID.fields_by_name['topology_id'].message_type = _TOPOLOGYID
+_ENDPOINTID.fields_by_name['device_id'].message_type = _DEVICEID
+_ENDPOINTID.fields_by_name['endpoint_uuid'].message_type = _UUID
+_ENDPOINT.fields_by_name['endpoint_id'].message_type = _ENDPOINTID
+_ENDPOINT.fields_by_name['kpi_sample_types'].enum_type = kpi__sample__types__pb2._KPISAMPLETYPE
+_CONFIGRULE.fields_by_name['action'].enum_type = _CONFIGACTIONENUM
+_CONNECTIONID.fields_by_name['connection_uuid'].message_type = _UUID
+_CONNECTION.fields_by_name['connection_id'].message_type = _CONNECTIONID
+_CONNECTION.fields_by_name['related_service_id'].message_type = _SERVICEID
+_CONNECTION.fields_by_name['path'].message_type = _ENDPOINTID
+_CONNECTIONIDLIST.fields_by_name['connection_ids'].message_type = _CONNECTIONID
+_CONNECTIONLIST.fields_by_name['connections'].message_type = _CONNECTION
+_TERAFLOWCONTROLLER.fields_by_name['context_id'].message_type = _CONTEXTID
+_AUTHENTICATIONRESULT.fields_by_name['context_id'].message_type = _CONTEXTID
+DESCRIPTOR.message_types_by_name['Empty'] = _EMPTY
+DESCRIPTOR.message_types_by_name['Uuid'] = _UUID
+DESCRIPTOR.message_types_by_name['Event'] = _EVENT
+DESCRIPTOR.message_types_by_name['ContextId'] = _CONTEXTID
+DESCRIPTOR.message_types_by_name['Context'] = _CONTEXT
+DESCRIPTOR.message_types_by_name['ContextIdList'] = _CONTEXTIDLIST
+DESCRIPTOR.message_types_by_name['ContextList'] = _CONTEXTLIST
+DESCRIPTOR.message_types_by_name['ContextEvent'] = _CONTEXTEVENT
+DESCRIPTOR.message_types_by_name['TopologyId'] = _TOPOLOGYID
+DESCRIPTOR.message_types_by_name['Topology'] = _TOPOLOGY
+DESCRIPTOR.message_types_by_name['TopologyIdList'] = _TOPOLOGYIDLIST
+DESCRIPTOR.message_types_by_name['TopologyList'] = _TOPOLOGYLIST
+DESCRIPTOR.message_types_by_name['TopologyEvent'] = _TOPOLOGYEVENT
+DESCRIPTOR.message_types_by_name['DeviceId'] = _DEVICEID
+DESCRIPTOR.message_types_by_name['Device'] = _DEVICE
+DESCRIPTOR.message_types_by_name['DeviceConfig'] = _DEVICECONFIG
+DESCRIPTOR.message_types_by_name['DeviceIdList'] = _DEVICEIDLIST
+DESCRIPTOR.message_types_by_name['DeviceList'] = _DEVICELIST
+DESCRIPTOR.message_types_by_name['DeviceEvent'] = _DEVICEEVENT
+DESCRIPTOR.message_types_by_name['LinkId'] = _LINKID
+DESCRIPTOR.message_types_by_name['Link'] = _LINK
+DESCRIPTOR.message_types_by_name['LinkIdList'] = _LINKIDLIST
+DESCRIPTOR.message_types_by_name['LinkList'] = _LINKLIST
+DESCRIPTOR.message_types_by_name['LinkEvent'] = _LINKEVENT
+DESCRIPTOR.message_types_by_name['ServiceId'] = _SERVICEID
+DESCRIPTOR.message_types_by_name['Service'] = _SERVICE
+DESCRIPTOR.message_types_by_name['ServiceStatus'] = _SERVICESTATUS
+DESCRIPTOR.message_types_by_name['ServiceConfig'] = _SERVICECONFIG
+DESCRIPTOR.message_types_by_name['ServiceIdList'] = _SERVICEIDLIST
+DESCRIPTOR.message_types_by_name['ServiceList'] = _SERVICELIST
+DESCRIPTOR.message_types_by_name['ServiceEvent'] = _SERVICEEVENT
+DESCRIPTOR.message_types_by_name['EndPointId'] = _ENDPOINTID
+DESCRIPTOR.message_types_by_name['EndPoint'] = _ENDPOINT
+DESCRIPTOR.message_types_by_name['ConfigRule'] = _CONFIGRULE
+DESCRIPTOR.message_types_by_name['Constraint'] = _CONSTRAINT
+DESCRIPTOR.message_types_by_name['ConnectionId'] = _CONNECTIONID
+DESCRIPTOR.message_types_by_name['Connection'] = _CONNECTION
+DESCRIPTOR.message_types_by_name['ConnectionIdList'] = _CONNECTIONIDLIST
+DESCRIPTOR.message_types_by_name['ConnectionList'] = _CONNECTIONLIST
+DESCRIPTOR.message_types_by_name['TeraFlowController'] = _TERAFLOWCONTROLLER
+DESCRIPTOR.message_types_by_name['AuthenticationResult'] = _AUTHENTICATIONRESULT
+DESCRIPTOR.enum_types_by_name['EventTypeEnum'] = _EVENTTYPEENUM
+DESCRIPTOR.enum_types_by_name['DeviceDriverEnum'] = _DEVICEDRIVERENUM
+DESCRIPTOR.enum_types_by_name['DeviceOperationalStatusEnum'] = _DEVICEOPERATIONALSTATUSENUM
+DESCRIPTOR.enum_types_by_name['ServiceTypeEnum'] = _SERVICETYPEENUM
+DESCRIPTOR.enum_types_by_name['ServiceStatusEnum'] = _SERVICESTATUSENUM
+DESCRIPTOR.enum_types_by_name['ConfigActionEnum'] = _CONFIGACTIONENUM
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+Empty = _reflection.GeneratedProtocolMessageType('Empty', (_message.Message,), {
+  'DESCRIPTOR' : _EMPTY,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Empty)
+  })
+_sym_db.RegisterMessage(Empty)
+
+Uuid = _reflection.GeneratedProtocolMessageType('Uuid', (_message.Message,), {
+  'DESCRIPTOR' : _UUID,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Uuid)
+  })
+_sym_db.RegisterMessage(Uuid)
+
+Event = _reflection.GeneratedProtocolMessageType('Event', (_message.Message,), {
+  'DESCRIPTOR' : _EVENT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Event)
+  })
+_sym_db.RegisterMessage(Event)
+
+ContextId = _reflection.GeneratedProtocolMessageType('ContextId', (_message.Message,), {
+  'DESCRIPTOR' : _CONTEXTID,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ContextId)
+  })
+_sym_db.RegisterMessage(ContextId)
+
+Context = _reflection.GeneratedProtocolMessageType('Context', (_message.Message,), {
+  'DESCRIPTOR' : _CONTEXT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Context)
+  })
+_sym_db.RegisterMessage(Context)
+
+ContextIdList = _reflection.GeneratedProtocolMessageType('ContextIdList', (_message.Message,), {
+  'DESCRIPTOR' : _CONTEXTIDLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ContextIdList)
+  })
+_sym_db.RegisterMessage(ContextIdList)
+
+ContextList = _reflection.GeneratedProtocolMessageType('ContextList', (_message.Message,), {
+  'DESCRIPTOR' : _CONTEXTLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ContextList)
+  })
+_sym_db.RegisterMessage(ContextList)
+
+ContextEvent = _reflection.GeneratedProtocolMessageType('ContextEvent', (_message.Message,), {
+  'DESCRIPTOR' : _CONTEXTEVENT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ContextEvent)
+  })
+_sym_db.RegisterMessage(ContextEvent)
+
+TopologyId = _reflection.GeneratedProtocolMessageType('TopologyId', (_message.Message,), {
+  'DESCRIPTOR' : _TOPOLOGYID,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.TopologyId)
+  })
+_sym_db.RegisterMessage(TopologyId)
+
+Topology = _reflection.GeneratedProtocolMessageType('Topology', (_message.Message,), {
+  'DESCRIPTOR' : _TOPOLOGY,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Topology)
+  })
+_sym_db.RegisterMessage(Topology)
+
+TopologyIdList = _reflection.GeneratedProtocolMessageType('TopologyIdList', (_message.Message,), {
+  'DESCRIPTOR' : _TOPOLOGYIDLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.TopologyIdList)
+  })
+_sym_db.RegisterMessage(TopologyIdList)
+
+TopologyList = _reflection.GeneratedProtocolMessageType('TopologyList', (_message.Message,), {
+  'DESCRIPTOR' : _TOPOLOGYLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.TopologyList)
+  })
+_sym_db.RegisterMessage(TopologyList)
+
+TopologyEvent = _reflection.GeneratedProtocolMessageType('TopologyEvent', (_message.Message,), {
+  'DESCRIPTOR' : _TOPOLOGYEVENT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.TopologyEvent)
+  })
+_sym_db.RegisterMessage(TopologyEvent)
+
+DeviceId = _reflection.GeneratedProtocolMessageType('DeviceId', (_message.Message,), {
+  'DESCRIPTOR' : _DEVICEID,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.DeviceId)
+  })
+_sym_db.RegisterMessage(DeviceId)
+
+Device = _reflection.GeneratedProtocolMessageType('Device', (_message.Message,), {
+  'DESCRIPTOR' : _DEVICE,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Device)
+  })
+_sym_db.RegisterMessage(Device)
+
+DeviceConfig = _reflection.GeneratedProtocolMessageType('DeviceConfig', (_message.Message,), {
+  'DESCRIPTOR' : _DEVICECONFIG,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.DeviceConfig)
+  })
+_sym_db.RegisterMessage(DeviceConfig)
+
+DeviceIdList = _reflection.GeneratedProtocolMessageType('DeviceIdList', (_message.Message,), {
+  'DESCRIPTOR' : _DEVICEIDLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.DeviceIdList)
+  })
+_sym_db.RegisterMessage(DeviceIdList)
+
+DeviceList = _reflection.GeneratedProtocolMessageType('DeviceList', (_message.Message,), {
+  'DESCRIPTOR' : _DEVICELIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.DeviceList)
+  })
+_sym_db.RegisterMessage(DeviceList)
+
+DeviceEvent = _reflection.GeneratedProtocolMessageType('DeviceEvent', (_message.Message,), {
+  'DESCRIPTOR' : _DEVICEEVENT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.DeviceEvent)
+  })
+_sym_db.RegisterMessage(DeviceEvent)
+
+LinkId = _reflection.GeneratedProtocolMessageType('LinkId', (_message.Message,), {
+  'DESCRIPTOR' : _LINKID,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.LinkId)
+  })
+_sym_db.RegisterMessage(LinkId)
+
+Link = _reflection.GeneratedProtocolMessageType('Link', (_message.Message,), {
+  'DESCRIPTOR' : _LINK,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Link)
+  })
+_sym_db.RegisterMessage(Link)
+
+LinkIdList = _reflection.GeneratedProtocolMessageType('LinkIdList', (_message.Message,), {
+  'DESCRIPTOR' : _LINKIDLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.LinkIdList)
+  })
+_sym_db.RegisterMessage(LinkIdList)
+
+LinkList = _reflection.GeneratedProtocolMessageType('LinkList', (_message.Message,), {
+  'DESCRIPTOR' : _LINKLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.LinkList)
+  })
+_sym_db.RegisterMessage(LinkList)
+
+LinkEvent = _reflection.GeneratedProtocolMessageType('LinkEvent', (_message.Message,), {
+  'DESCRIPTOR' : _LINKEVENT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.LinkEvent)
+  })
+_sym_db.RegisterMessage(LinkEvent)
+
+ServiceId = _reflection.GeneratedProtocolMessageType('ServiceId', (_message.Message,), {
+  'DESCRIPTOR' : _SERVICEID,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ServiceId)
+  })
+_sym_db.RegisterMessage(ServiceId)
+
+Service = _reflection.GeneratedProtocolMessageType('Service', (_message.Message,), {
+  'DESCRIPTOR' : _SERVICE,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Service)
+  })
+_sym_db.RegisterMessage(Service)
+
+ServiceStatus = _reflection.GeneratedProtocolMessageType('ServiceStatus', (_message.Message,), {
+  'DESCRIPTOR' : _SERVICESTATUS,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ServiceStatus)
+  })
+_sym_db.RegisterMessage(ServiceStatus)
+
+ServiceConfig = _reflection.GeneratedProtocolMessageType('ServiceConfig', (_message.Message,), {
+  'DESCRIPTOR' : _SERVICECONFIG,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ServiceConfig)
+  })
+_sym_db.RegisterMessage(ServiceConfig)
+
+ServiceIdList = _reflection.GeneratedProtocolMessageType('ServiceIdList', (_message.Message,), {
+  'DESCRIPTOR' : _SERVICEIDLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ServiceIdList)
+  })
+_sym_db.RegisterMessage(ServiceIdList)
+
+ServiceList = _reflection.GeneratedProtocolMessageType('ServiceList', (_message.Message,), {
+  'DESCRIPTOR' : _SERVICELIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ServiceList)
+  })
+_sym_db.RegisterMessage(ServiceList)
+
+ServiceEvent = _reflection.GeneratedProtocolMessageType('ServiceEvent', (_message.Message,), {
+  'DESCRIPTOR' : _SERVICEEVENT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ServiceEvent)
+  })
+_sym_db.RegisterMessage(ServiceEvent)
+
+EndPointId = _reflection.GeneratedProtocolMessageType('EndPointId', (_message.Message,), {
+  'DESCRIPTOR' : _ENDPOINTID,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.EndPointId)
+  })
+_sym_db.RegisterMessage(EndPointId)
+
+EndPoint = _reflection.GeneratedProtocolMessageType('EndPoint', (_message.Message,), {
+  'DESCRIPTOR' : _ENDPOINT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.EndPoint)
+  })
+_sym_db.RegisterMessage(EndPoint)
+
+ConfigRule = _reflection.GeneratedProtocolMessageType('ConfigRule', (_message.Message,), {
+  'DESCRIPTOR' : _CONFIGRULE,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ConfigRule)
+  })
+_sym_db.RegisterMessage(ConfigRule)
+
+Constraint = _reflection.GeneratedProtocolMessageType('Constraint', (_message.Message,), {
+  'DESCRIPTOR' : _CONSTRAINT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Constraint)
+  })
+_sym_db.RegisterMessage(Constraint)
+
+ConnectionId = _reflection.GeneratedProtocolMessageType('ConnectionId', (_message.Message,), {
+  'DESCRIPTOR' : _CONNECTIONID,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ConnectionId)
+  })
+_sym_db.RegisterMessage(ConnectionId)
+
+Connection = _reflection.GeneratedProtocolMessageType('Connection', (_message.Message,), {
+  'DESCRIPTOR' : _CONNECTION,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Connection)
+  })
+_sym_db.RegisterMessage(Connection)
+
+ConnectionIdList = _reflection.GeneratedProtocolMessageType('ConnectionIdList', (_message.Message,), {
+  'DESCRIPTOR' : _CONNECTIONIDLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ConnectionIdList)
+  })
+_sym_db.RegisterMessage(ConnectionIdList)
+
+ConnectionList = _reflection.GeneratedProtocolMessageType('ConnectionList', (_message.Message,), {
+  'DESCRIPTOR' : _CONNECTIONLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ConnectionList)
+  })
+_sym_db.RegisterMessage(ConnectionList)
+
+TeraFlowController = _reflection.GeneratedProtocolMessageType('TeraFlowController', (_message.Message,), {
+  'DESCRIPTOR' : _TERAFLOWCONTROLLER,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.TeraFlowController)
+  })
+_sym_db.RegisterMessage(TeraFlowController)
+
+AuthenticationResult = _reflection.GeneratedProtocolMessageType('AuthenticationResult', (_message.Message,), {
+  'DESCRIPTOR' : _AUTHENTICATIONRESULT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.AuthenticationResult)
+  })
+_sym_db.RegisterMessage(AuthenticationResult)
+
+
+
+_CONTEXTSERVICE = _descriptor.ServiceDescriptor(
+  name='ContextService',
+  full_name='context.ContextService',
+  file=DESCRIPTOR,
+  index=0,
+  serialized_options=None,
+  create_key=_descriptor._internal_create_key,
+  serialized_start=4373,
+  serialized_end=6074,
+  methods=[
+  _descriptor.MethodDescriptor(
+    name='ListContextIds',
+    full_name='context.ContextService.ListContextIds',
+    index=0,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_CONTEXTIDLIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ListContexts',
+    full_name='context.ContextService.ListContexts',
+    index=1,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_CONTEXTLIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetContext',
+    full_name='context.ContextService.GetContext',
+    index=2,
+    containing_service=None,
+    input_type=_CONTEXTID,
+    output_type=_CONTEXT,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='SetContext',
+    full_name='context.ContextService.SetContext',
+    index=3,
+    containing_service=None,
+    input_type=_CONTEXT,
+    output_type=_CONTEXTID,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='RemoveContext',
+    full_name='context.ContextService.RemoveContext',
+    index=4,
+    containing_service=None,
+    input_type=_CONTEXTID,
+    output_type=_EMPTY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetContextEvents',
+    full_name='context.ContextService.GetContextEvents',
+    index=5,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_CONTEXTEVENT,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ListTopologyIds',
+    full_name='context.ContextService.ListTopologyIds',
+    index=6,
+    containing_service=None,
+    input_type=_CONTEXTID,
+    output_type=_TOPOLOGYIDLIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ListTopologies',
+    full_name='context.ContextService.ListTopologies',
+    index=7,
+    containing_service=None,
+    input_type=_CONTEXTID,
+    output_type=_TOPOLOGYLIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetTopology',
+    full_name='context.ContextService.GetTopology',
+    index=8,
+    containing_service=None,
+    input_type=_TOPOLOGYID,
+    output_type=_TOPOLOGY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='SetTopology',
+    full_name='context.ContextService.SetTopology',
+    index=9,
+    containing_service=None,
+    input_type=_TOPOLOGY,
+    output_type=_TOPOLOGYID,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='RemoveTopology',
+    full_name='context.ContextService.RemoveTopology',
+    index=10,
+    containing_service=None,
+    input_type=_TOPOLOGYID,
+    output_type=_EMPTY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetTopologyEvents',
+    full_name='context.ContextService.GetTopologyEvents',
+    index=11,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_TOPOLOGYEVENT,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ListDeviceIds',
+    full_name='context.ContextService.ListDeviceIds',
+    index=12,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_DEVICEIDLIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ListDevices',
+    full_name='context.ContextService.ListDevices',
+    index=13,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_DEVICELIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetDevice',
+    full_name='context.ContextService.GetDevice',
+    index=14,
+    containing_service=None,
+    input_type=_DEVICEID,
+    output_type=_DEVICE,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='SetDevice',
+    full_name='context.ContextService.SetDevice',
+    index=15,
+    containing_service=None,
+    input_type=_DEVICE,
+    output_type=_DEVICEID,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='RemoveDevice',
+    full_name='context.ContextService.RemoveDevice',
+    index=16,
+    containing_service=None,
+    input_type=_DEVICEID,
+    output_type=_EMPTY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetDeviceEvents',
+    full_name='context.ContextService.GetDeviceEvents',
+    index=17,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_DEVICEEVENT,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ListLinkIds',
+    full_name='context.ContextService.ListLinkIds',
+    index=18,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_LINKIDLIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ListLinks',
+    full_name='context.ContextService.ListLinks',
+    index=19,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_LINKLIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetLink',
+    full_name='context.ContextService.GetLink',
+    index=20,
+    containing_service=None,
+    input_type=_LINKID,
+    output_type=_LINK,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='SetLink',
+    full_name='context.ContextService.SetLink',
+    index=21,
+    containing_service=None,
+    input_type=_LINK,
+    output_type=_LINKID,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='RemoveLink',
+    full_name='context.ContextService.RemoveLink',
+    index=22,
+    containing_service=None,
+    input_type=_LINKID,
+    output_type=_EMPTY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetLinkEvents',
+    full_name='context.ContextService.GetLinkEvents',
+    index=23,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_LINKEVENT,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ListServiceIds',
+    full_name='context.ContextService.ListServiceIds',
+    index=24,
+    containing_service=None,
+    input_type=_CONTEXTID,
+    output_type=_SERVICEIDLIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ListServices',
+    full_name='context.ContextService.ListServices',
+    index=25,
+    containing_service=None,
+    input_type=_CONTEXTID,
+    output_type=_SERVICELIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetService',
+    full_name='context.ContextService.GetService',
+    index=26,
+    containing_service=None,
+    input_type=_SERVICEID,
+    output_type=_SERVICE,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='SetService',
+    full_name='context.ContextService.SetService',
+    index=27,
+    containing_service=None,
+    input_type=_SERVICE,
+    output_type=_SERVICEID,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='RemoveService',
+    full_name='context.ContextService.RemoveService',
+    index=28,
+    containing_service=None,
+    input_type=_SERVICEID,
+    output_type=_EMPTY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetServiceEvents',
+    full_name='context.ContextService.GetServiceEvents',
+    index=29,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_SERVICEEVENT,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+])
+_sym_db.RegisterServiceDescriptor(_CONTEXTSERVICE)
+
+DESCRIPTOR.services_by_name['ContextService'] = _CONTEXTSERVICE
+
+# @@protoc_insertion_point(module_scope)
diff --git a/src/opticalattackmitigator/proto/kpi_sample_types_pb2.py b/src/opticalattackmitigator/proto/kpi_sample_types_pb2.py
new file mode 100644
index 0000000000000000000000000000000000000000..ea7fd2f82757d4c3db02d7e2c7817e2787b0b490
--- /dev/null
+++ b/src/opticalattackmitigator/proto/kpi_sample_types_pb2.py
@@ -0,0 +1,78 @@
+# -*- coding: utf-8 -*-
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: kpi_sample_types.proto
+"""Generated protocol buffer code."""
+from google.protobuf.internal import enum_type_wrapper
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='kpi_sample_types.proto',
+  package='kpi_sample_types',
+  syntax='proto3',
+  serialized_options=None,
+  create_key=_descriptor._internal_create_key,
+  serialized_pb=b'\n\x16kpi_sample_types.proto\x12\x10kpi_sample_types*\xbe\x01\n\rKpiSampleType\x12\x19\n\x15KPISAMPLETYPE_UNKNOWN\x10\x00\x12%\n!KPISAMPLETYPE_PACKETS_TRANSMITTED\x10\x65\x12\"\n\x1eKPISAMPLETYPE_PACKETS_RECEIVED\x10\x66\x12$\n\x1fKPISAMPLETYPE_BYTES_TRANSMITTED\x10\xc9\x01\x12!\n\x1cKPISAMPLETYPE_BYTES_RECEIVED\x10\xca\x01\x62\x06proto3'
+)
+
+_KPISAMPLETYPE = _descriptor.EnumDescriptor(
+  name='KpiSampleType',
+  full_name='kpi_sample_types.KpiSampleType',
+  filename=None,
+  file=DESCRIPTOR,
+  create_key=_descriptor._internal_create_key,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='KPISAMPLETYPE_UNKNOWN', index=0, number=0,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='KPISAMPLETYPE_PACKETS_TRANSMITTED', index=1, number=101,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='KPISAMPLETYPE_PACKETS_RECEIVED', index=2, number=102,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='KPISAMPLETYPE_BYTES_TRANSMITTED', index=3, number=201,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='KPISAMPLETYPE_BYTES_RECEIVED', index=4, number=202,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+  ],
+  containing_type=None,
+  serialized_options=None,
+  serialized_start=45,
+  serialized_end=235,
+)
+_sym_db.RegisterEnumDescriptor(_KPISAMPLETYPE)
+
+KpiSampleType = enum_type_wrapper.EnumTypeWrapper(_KPISAMPLETYPE)
+KPISAMPLETYPE_UNKNOWN = 0
+KPISAMPLETYPE_PACKETS_TRANSMITTED = 101
+KPISAMPLETYPE_PACKETS_RECEIVED = 102
+KPISAMPLETYPE_BYTES_TRANSMITTED = 201
+KPISAMPLETYPE_BYTES_RECEIVED = 202
+
+
+DESCRIPTOR.enum_types_by_name['KpiSampleType'] = _KPISAMPLETYPE
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+
+# @@protoc_insertion_point(module_scope)
diff --git a/src/opticalattackmitigator/proto/optical_attack_mitigator_pb2.py b/src/opticalattackmitigator/proto/optical_attack_mitigator_pb2.py
new file mode 100644
index 0000000000000000000000000000000000000000..651c1b8e9cff9db06021a4b45934f3676a9f9f5e
--- /dev/null
+++ b/src/opticalattackmitigator/proto/optical_attack_mitigator_pb2.py
@@ -0,0 +1,189 @@
+# -*- coding: utf-8 -*-
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: optical_attack_mitigator.proto
+"""Generated protocol buffer code."""
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+from . import context_pb2 as context__pb2
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='optical_attack_mitigator.proto',
+  package='optical_attack_mitigator',
+  syntax='proto3',
+  serialized_options=None,
+  create_key=_descriptor._internal_create_key,
+  serialized_pb=b'\n\x1eoptical_attack_mitigator.proto\x12\x18optical_attack_mitigator\x1a\rcontext.proto\"t\n\x11\x41ttackDescription\x12\x1c\n\x05\x63s_id\x18\x01 \x01(\x0b\x32\r.context.Uuid\x12\x11\n\tattack_id\x18\x02 \x01(\x05\x12\x12\n\nconfidence\x18\x03 \x01(\x02\x12\x1a\n\x12\x61ttack_description\x18\x04 \x01(\t\"\xa2\x01\n\x0e\x41ttackResponse\x12\x1c\n\x05\x63s_id\x18\x01 \x01(\x0b\x32\r.context.Uuid\x12\x11\n\tattack_id\x18\x02 \x01(\x05\x12\x1a\n\x12\x61ttack_description\x18\x03 \x01(\t\x12\x1c\n\x14response_strategy_id\x18\x04 \x01(\x05\x12%\n\x1dresponse_strategy_description\x18\x05 \x01(\t2z\n\x0f\x41ttackMitigator\x12g\n\x0cNotifyAttack\x12+.optical_attack_mitigator.AttackDescription\x1a(.optical_attack_mitigator.AttackResponse\"\x00\x62\x06proto3'
+  ,
+  dependencies=[context__pb2.DESCRIPTOR,])
+
+
+
+
+_ATTACKDESCRIPTION = _descriptor.Descriptor(
+  name='AttackDescription',
+  full_name='optical_attack_mitigator.AttackDescription',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='cs_id', full_name='optical_attack_mitigator.AttackDescription.cs_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='attack_id', full_name='optical_attack_mitigator.AttackDescription.attack_id', index=1,
+      number=2, type=5, cpp_type=1, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='confidence', full_name='optical_attack_mitigator.AttackDescription.confidence', index=2,
+      number=3, type=2, cpp_type=6, label=1,
+      has_default_value=False, default_value=float(0),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='attack_description', full_name='optical_attack_mitigator.AttackDescription.attack_description', index=3,
+      number=4, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=75,
+  serialized_end=191,
+)
+
+
+_ATTACKRESPONSE = _descriptor.Descriptor(
+  name='AttackResponse',
+  full_name='optical_attack_mitigator.AttackResponse',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='cs_id', full_name='optical_attack_mitigator.AttackResponse.cs_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='attack_id', full_name='optical_attack_mitigator.AttackResponse.attack_id', index=1,
+      number=2, type=5, cpp_type=1, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='attack_description', full_name='optical_attack_mitigator.AttackResponse.attack_description', index=2,
+      number=3, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='response_strategy_id', full_name='optical_attack_mitigator.AttackResponse.response_strategy_id', index=3,
+      number=4, type=5, cpp_type=1, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='response_strategy_description', full_name='optical_attack_mitigator.AttackResponse.response_strategy_description', index=4,
+      number=5, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=194,
+  serialized_end=356,
+)
+
+_ATTACKDESCRIPTION.fields_by_name['cs_id'].message_type = context__pb2._UUID
+_ATTACKRESPONSE.fields_by_name['cs_id'].message_type = context__pb2._UUID
+DESCRIPTOR.message_types_by_name['AttackDescription'] = _ATTACKDESCRIPTION
+DESCRIPTOR.message_types_by_name['AttackResponse'] = _ATTACKRESPONSE
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+AttackDescription = _reflection.GeneratedProtocolMessageType('AttackDescription', (_message.Message,), {
+  'DESCRIPTOR' : _ATTACKDESCRIPTION,
+  '__module__' : 'optical_attack_mitigator_pb2'
+  # @@protoc_insertion_point(class_scope:optical_attack_mitigator.AttackDescription)
+  })
+_sym_db.RegisterMessage(AttackDescription)
+
+AttackResponse = _reflection.GeneratedProtocolMessageType('AttackResponse', (_message.Message,), {
+  'DESCRIPTOR' : _ATTACKRESPONSE,
+  '__module__' : 'optical_attack_mitigator_pb2'
+  # @@protoc_insertion_point(class_scope:optical_attack_mitigator.AttackResponse)
+  })
+_sym_db.RegisterMessage(AttackResponse)
+
+
+
+_ATTACKMITIGATOR = _descriptor.ServiceDescriptor(
+  name='AttackMitigator',
+  full_name='optical_attack_mitigator.AttackMitigator',
+  file=DESCRIPTOR,
+  index=0,
+  serialized_options=None,
+  create_key=_descriptor._internal_create_key,
+  serialized_start=358,
+  serialized_end=480,
+  methods=[
+  _descriptor.MethodDescriptor(
+    name='NotifyAttack',
+    full_name='optical_attack_mitigator.AttackMitigator.NotifyAttack',
+    index=0,
+    containing_service=None,
+    input_type=_ATTACKDESCRIPTION,
+    output_type=_ATTACKRESPONSE,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+])
+_sym_db.RegisterServiceDescriptor(_ATTACKMITIGATOR)
+
+DESCRIPTOR.services_by_name['AttackMitigator'] = _ATTACKMITIGATOR
+
+# @@protoc_insertion_point(module_scope)
diff --git a/src/opticalattackmitigator/proto/optical_attack_mitigator_pb2_grpc.py b/src/opticalattackmitigator/proto/optical_attack_mitigator_pb2_grpc.py
new file mode 100644
index 0000000000000000000000000000000000000000..2f12816a1f909e073ece0ad5a4b3d8fda4235d89
--- /dev/null
+++ b/src/opticalattackmitigator/proto/optical_attack_mitigator_pb2_grpc.py
@@ -0,0 +1,66 @@
+# Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT!
+"""Client and server classes corresponding to protobuf-defined services."""
+import grpc
+
+from . import optical_attack_mitigator_pb2 as optical__attack__mitigator__pb2
+
+
+class AttackMitigatorStub(object):
+    """Missing associated documentation comment in .proto file."""
+
+    def __init__(self, channel):
+        """Constructor.
+
+        Args:
+            channel: A grpc.Channel.
+        """
+        self.NotifyAttack = channel.unary_unary(
+                '/optical_attack_mitigator.AttackMitigator/NotifyAttack',
+                request_serializer=optical__attack__mitigator__pb2.AttackDescription.SerializeToString,
+                response_deserializer=optical__attack__mitigator__pb2.AttackResponse.FromString,
+                )
+
+
+class AttackMitigatorServicer(object):
+    """Missing associated documentation comment in .proto file."""
+
+    def NotifyAttack(self, request, context):
+        """Missing associated documentation comment in .proto file."""
+        context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+        context.set_details('Method not implemented!')
+        raise NotImplementedError('Method not implemented!')
+
+
+def add_AttackMitigatorServicer_to_server(servicer, server):
+    rpc_method_handlers = {
+            'NotifyAttack': grpc.unary_unary_rpc_method_handler(
+                    servicer.NotifyAttack,
+                    request_deserializer=optical__attack__mitigator__pb2.AttackDescription.FromString,
+                    response_serializer=optical__attack__mitigator__pb2.AttackResponse.SerializeToString,
+            ),
+    }
+    generic_handler = grpc.method_handlers_generic_handler(
+            'optical_attack_mitigator.AttackMitigator', rpc_method_handlers)
+    server.add_generic_rpc_handlers((generic_handler,))
+
+
+ # This class is part of an EXPERIMENTAL API.
+class AttackMitigator(object):
+    """Missing associated documentation comment in .proto file."""
+
+    @staticmethod
+    def NotifyAttack(request,
+            target,
+            options=(),
+            channel_credentials=None,
+            call_credentials=None,
+            insecure=False,
+            compression=None,
+            wait_for_ready=None,
+            timeout=None,
+            metadata=None):
+        return grpc.experimental.unary_unary(request, target, '/optical_attack_mitigator.AttackMitigator/NotifyAttack',
+            optical__attack__mitigator__pb2.AttackDescription.SerializeToString,
+            optical__attack__mitigator__pb2.AttackResponse.FromString,
+            options, channel_credentials,
+            insecure, call_credentials, compression, wait_for_ready, timeout, metadata)
diff --git a/src/opticalattackmitigator/requirements.in b/src/opticalattackmitigator/requirements.in
new file mode 100644
index 0000000000000000000000000000000000000000..00acd77fe30ca10ffe3af04f7cf7ced2cb9256f8
--- /dev/null
+++ b/src/opticalattackmitigator/requirements.in
@@ -0,0 +1,9 @@
+grpcio-health-checking
+grpcio
+prometheus-client
+pytest
+pytest-benchmark
+redis
+# from the monitoring component
+influxdb
+python-json-logger
diff --git a/src/opticalattackmitigator/service/OpticalAttackMitigatorService.py b/src/opticalattackmitigator/service/OpticalAttackMitigatorService.py
new file mode 100644
index 0000000000000000000000000000000000000000..fc2e86067b437bb4facd1e6608f48439fbf2a03e
--- /dev/null
+++ b/src/opticalattackmitigator/service/OpticalAttackMitigatorService.py
@@ -0,0 +1,58 @@
+import grpc
+import logging
+from concurrent import futures
+from grpc_health.v1.health import HealthServicer, OVERALL_HEALTH
+from grpc_health.v1.health_pb2 import HealthCheckResponse
+from grpc_health.v1.health_pb2_grpc import add_HealthServicer_to_server
+from opticalattackmitigator.proto.optical_attack_mitigator_pb2_grpc import (
+    add_AttackMitigatorServicer_to_server)
+from opticalattackmitigator.service.OpticalAttackMitigatorServiceServicerImpl import (
+    OpticalAttackMitigatorServiceServicerImpl)
+from opticalattackmitigator.Config import GRPC_SERVICE_PORT, GRPC_MAX_WORKERS, GRPC_GRACE_PERIOD
+
+BIND_ADDRESS = '0.0.0.0'
+LOGGER = logging.getLogger(__name__)
+
+class OpticalAttackMitigatorService:
+    def __init__(
+        self, address=BIND_ADDRESS, port=GRPC_SERVICE_PORT, max_workers=GRPC_MAX_WORKERS,
+        grace_period=GRPC_GRACE_PERIOD):
+
+        self.address = address
+        self.port = port
+        self.endpoint = None
+        self.max_workers = max_workers
+        self.grace_period = grace_period
+        self.attack_mitigator_servicer = None
+        self.health_servicer = None
+        self.pool = None
+        self.server = None
+
+    def start(self):
+        self.endpoint = '{:s}:{:s}'.format(str(self.address), str(self.port))
+        LOGGER.debug('Starting Service (tentative endpoint: {:s}, max_workers: {:s})...'.format(
+            str(self.endpoint), str(self.max_workers)))
+
+        self.pool = futures.ThreadPoolExecutor(max_workers=self.max_workers)
+        self.server = grpc.server(self.pool) # , interceptors=(tracer_interceptor,))
+
+        self.attack_mitigator_servicer = OpticalAttackMitigatorServiceServicerImpl()
+        add_AttackMitigatorServicer_to_server(self.attack_mitigator_servicer, self.server)
+
+        self.health_servicer = HealthServicer(
+            experimental_non_blocking=True, experimental_thread_pool=futures.ThreadPoolExecutor(max_workers=1))
+        add_HealthServicer_to_server(self.health_servicer, self.server)
+
+        port = self.server.add_insecure_port(self.endpoint)
+        self.endpoint = '{:s}:{:s}'.format(str(self.address), str(port))
+        LOGGER.info('Listening on {:s}...'.format(self.endpoint))
+        self.server.start()
+        self.health_servicer.set(OVERALL_HEALTH, HealthCheckResponse.SERVING) # pylint: disable=maybe-no-member
+
+        LOGGER.debug('Service started')
+
+    def stop(self):
+        LOGGER.debug('Stopping service (grace period {:s} seconds)...'.format(str(self.grace_period)))
+        self.health_servicer.enter_graceful_shutdown()
+        self.server.stop(self.grace_period)
+        LOGGER.debug('Service stopped')
diff --git a/src/opticalattackmitigator/service/OpticalAttackMitigatorServiceServicerImpl.py b/src/opticalattackmitigator/service/OpticalAttackMitigatorServiceServicerImpl.py
new file mode 100644
index 0000000000000000000000000000000000000000..d7cbc6b0956f26fb87e7d2567cc1c9065482cfd4
--- /dev/null
+++ b/src/opticalattackmitigator/service/OpticalAttackMitigatorServiceServicerImpl.py
@@ -0,0 +1,26 @@
+import os, grpc, logging, random
+from influxdb import InfluxDBClient
+from common.rpc_method_wrapper.Decorator import create_metrics, safe_and_metered_rpc_method
+from opticalattackmitigator.proto.optical_attack_mitigator_pb2_grpc import (
+    AttackMitigatorServicer)
+from opticalattackmitigator.proto.optical_attack_mitigator_pb2 import AttackDescription, AttackResponse
+
+LOGGER = logging.getLogger(__name__)
+
+SERVICE_NAME = 'OpticalAttackMitigator'
+METHOD_NAMES = ['NotifyAttack']
+METRICS = create_metrics(SERVICE_NAME, METHOD_NAMES)
+
+
+class OpticalAttackMitigatorServiceServicerImpl(AttackMitigatorServicer):
+
+    def __init__(self):
+        LOGGER.debug('Creating Servicer...')
+        LOGGER.debug('Servicer Created')
+
+    @safe_and_metered_rpc_method(METRICS, LOGGER)
+    def NotifyAttack(self, request : AttackDescription, context : grpc.ServicerContext) -> AttackResponse:
+        LOGGER.debug(f"NotifyAttack: {request}")
+        response: AttackResponse = AttackResponse()
+        response.response_strategy_description = 'The AttackMitigator has received the attack description.'
+        return response
diff --git a/src/opticalattackmitigator/service/__init__.py b/src/opticalattackmitigator/service/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/opticalattackmitigator/service/__main__.py b/src/opticalattackmitigator/service/__main__.py
new file mode 100644
index 0000000000000000000000000000000000000000..bcbf4e3e4c9c74ef25e6d95f6d70edf5fba25c68
--- /dev/null
+++ b/src/opticalattackmitigator/service/__main__.py
@@ -0,0 +1,50 @@
+import os, logging, signal, sys, time, threading, multiprocessing
+from prometheus_client import start_http_server
+from common.Settings import get_setting
+from opticalattackmitigator.Config import (
+    GRPC_SERVICE_PORT, GRPC_MAX_WORKERS, GRPC_GRACE_PERIOD, LOG_LEVEL, METRICS_PORT)
+from opticalattackmitigator.service.OpticalAttackMitigatorService import OpticalAttackMitigatorService
+
+terminate = threading.Event()
+LOGGER = None
+
+def signal_handler(signal, frame): # pylint: disable=redefined-outer-name
+    LOGGER.warning('Terminate signal received')
+    terminate.set()
+
+def main():
+    global LOGGER # pylint: disable=global-statement
+
+    service_port = get_setting('OPTICALATTACKMITIGATORSERVICE_SERVICE_PORT_GRPC', default=GRPC_SERVICE_PORT)
+    max_workers  = get_setting('MAX_WORKERS',                                     default=GRPC_MAX_WORKERS )
+    grace_period = get_setting('GRACE_PERIOD',                                    default=GRPC_GRACE_PERIOD)
+    log_level    = get_setting('LOG_LEVEL',                                       default=LOG_LEVEL        )
+    metrics_port = get_setting('METRICS_PORT',                                    default=METRICS_PORT     )
+
+    logging.basicConfig(level=log_level)
+    LOGGER = logging.getLogger(__name__)
+
+    signal.signal(signal.SIGINT,  signal_handler)
+    signal.signal(signal.SIGTERM, signal_handler)
+
+    LOGGER.info('Starting...')
+
+    # Start metrics server
+    start_http_server(metrics_port)
+
+    # Starting CentralizedCybersecurity service
+    grpc_service = OpticalAttackMitigatorService(
+        port=service_port, max_workers=max_workers, grace_period=grace_period)
+    grpc_service.start()
+
+    # Wait for Ctrl+C or termination signal
+    while not terminate.wait(timeout=0.1): pass
+
+    LOGGER.info('Terminating...')
+    grpc_service.stop()
+
+    LOGGER.info('Bye')
+    return 0
+
+if __name__ == '__main__':
+    sys.exit(main())
diff --git a/src/opticalattackmitigator/tests/__init__.py b/src/opticalattackmitigator/tests/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/opticalattackmitigator/tests/test_unitary.py b/src/opticalattackmitigator/tests/test_unitary.py
new file mode 100644
index 0000000000000000000000000000000000000000..afcb1a699186fb10408cfdc4309fc790fa91c198
--- /dev/null
+++ b/src/opticalattackmitigator/tests/test_unitary.py
@@ -0,0 +1,28 @@
+import logging, pytest
+from opticalattackmitigator.Config import GRPC_SERVICE_PORT, GRPC_MAX_WORKERS, GRPC_GRACE_PERIOD
+from opticalattackmitigator.client.OpticalAttackMitigatorClient import OpticalAttackMitigatorClient
+from opticalattackmitigator.service.OpticalAttackMitigatorService import OpticalAttackMitigatorService
+from opticalattackmitigator.proto.optical_attack_mitigator_pb2 import AttackDescription, AttackResponse
+
+port = 10000 + GRPC_SERVICE_PORT # avoid privileged ports
+
+LOGGER = logging.getLogger(__name__)
+LOGGER.setLevel(logging.DEBUG)
+
+@pytest.fixture(scope='session')
+def optical_attack_mitigator_service():
+    _service = OpticalAttackMitigatorService(
+        port=port, max_workers=GRPC_MAX_WORKERS, grace_period=GRPC_GRACE_PERIOD)
+    _service.start()
+    yield _service
+    _service.stop()
+
+@pytest.fixture(scope='session')
+def optical_attack_mitigator_client(optical_attack_mitigator_service):
+    _client = OpticalAttackMitigatorClient(address='127.0.0.1', port=port)
+    yield _client
+    _client.close()
+
+def test_call_service(optical_attack_mitigator_client: OpticalAttackMitigatorClient):
+    request = AttackDescription()
+    optical_attack_mitigator_client.NotifyAttack(request)
diff --git a/src/opticalcentralizedattackdetector/.gitlab-ci.yml b/src/opticalcentralizedattackdetector/.gitlab-ci.yml
new file mode 100644
index 0000000000000000000000000000000000000000..11a2c97e6b1944584d5aa48774f7f7a85b8e902c
--- /dev/null
+++ b/src/opticalcentralizedattackdetector/.gitlab-ci.yml
@@ -0,0 +1,83 @@
+# build, tag and push the Docker image to the gitlab registry
+build opticalcentralizedattackdetector:
+  variables:
+    IMAGE_NAME: 'opticalcentralizedattackdetector' # name of the microservice
+    IMAGE_TAG: 'latest' # tag of the container image (production, development, etc)
+  stage: build
+  before_script:
+    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
+  script:
+    - docker build -t "$IMAGE_NAME:$IMAGE_TAG" -f ./src/$IMAGE_NAME/Dockerfile ./src/
+    - docker tag "$IMAGE_NAME:$IMAGE_TAG" "$CI_REGISTRY_IMAGE/$IMAGE_NAME:$IMAGE_TAG"
+    - docker push "$CI_REGISTRY_IMAGE/$IMAGE_NAME:$IMAGE_TAG"
+  # after_script:
+  #   - docker rmi $(docker images --quiet --filter=dangling=true)
+  rules:
+    - if: '$CI_PIPELINE_SOURCE == "merge_request_event" && ($CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "develop" || $CI_MERGE_REQUEST_TARGET_BRANCH_NAME == $CI_DEFAULT_BRANCH)'
+    - if: '$CI_PIPELINE_SOURCE == "push" && $CI_COMMIT_BRANCH == "develop"' 
+    - changes:
+      - src/$IMAGE_NAME/**/*.{py,in,yml}
+      - src/$IMAGE_NAME/Dockerfile
+      - src/$IMAGE_NAME/tests/*.py
+      - src/$IMAGE_NAME/tests/Dockerfile
+      - manifests/$IMAGE_NAME.yaml
+      - .gitlab-ci.yml
+
+# apply unit test to the opticalcentralizedattackdetector component
+unit test opticalcentralizedattackdetector:
+  variables:
+    IMAGE_NAME: 'opticalcentralizedattackdetector' # name of the microservice
+    IMAGE_TAG: 'latest' # tag of the container image (production, development, etc)
+  stage: unit_test
+  needs:
+    - build opticalcentralizedattackdetector
+  before_script:
+    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
+    - if docker network list | grep teraflowbridge; then echo "teraflowbridge is already created"; else docker network create -d bridge teraflowbridge; fi
+    - if docker container ls | grep $IMAGE_NAME; then docker rm -f $IMAGE_NAME; else echo "$IMAGE_NAME image is not in the system"; fi
+  script:
+    - docker pull "$CI_REGISTRY_IMAGE/$IMAGE_NAME:$IMAGE_TAG"
+    - docker run --name $IMAGE_NAME -d -p 10005:10005 --network=teraflowbridge --rm $CI_REGISTRY_IMAGE/$IMAGE_NAME:$IMAGE_TAG
+    - sleep 5
+    - docker ps -a
+    - docker exec -i $IMAGE_NAME bash -c "pytest --log-level=DEBUG --verbose $IMAGE_NAME/tests/test_unitary.py"
+  after_script:
+    #- docker rm -f $IMAGE_NAME
+    - docker network rm teraflowbridge
+  rules:
+    - if: '$CI_PIPELINE_SOURCE == "merge_request_event" && ($CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "develop" || $CI_MERGE_REQUEST_TARGET_BRANCH_NAME == $CI_DEFAULT_BRANCH)'
+    - if: '$CI_PIPELINE_SOURCE == "push" && $CI_COMMIT_BRANCH == "develop"' 
+    - changes:
+      - src/$IMAGE_NAME/**/*.{py,in,yml}
+      - src/$IMAGE_NAME/Dockerfile
+      - src/$IMAGE_NAME/tests/*.py
+      - src/$IMAGE_NAME/tests/Dockerfile
+      - manifests/$IMAGE_NAMEservice.yaml
+      - .gitlab-ci.yml
+
+
+# Deployment of the opticalcentralizedattackdetector service in Kubernetes Cluster
+deploy opticalcentralizedattackdetector:
+  variables:
+    IMAGE_NAME: 'opticalcentralizedattackdetector' # name of the microservice
+    IMAGE_TAG: 'latest' # tag of the container image (production, development, etc)
+  stage: deploy
+  needs:
+    - unit test opticalcentralizedattackdetector
+    # - integ_test execute
+  script:
+    - 'sed -i "s/$IMAGE_NAME:.*/$IMAGE_NAME:$IMAGE_TAG/" manifests/${IMAGE_NAME}service.yaml'
+    - kubectl version
+    - kubectl get all
+    - kubectl apply -f "manifests/$IMAGE_NAME.yaml"
+    - kubectl get all
+  # environment:
+  #   name: test
+  #   url: https://example.com
+  #   kubernetes:
+  #     namespace: test
+  rules:
+    - if: '$CI_PIPELINE_SOURCE == "merge_request_event" && ($CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "develop" || $CI_MERGE_REQUEST_TARGET_BRANCH_NAME == $CI_DEFAULT_BRANCH)'
+      when: manual    
+    - if: '$CI_PIPELINE_SOURCE == "push" && $CI_COMMIT_BRANCH == "develop"'
+      when: manual
\ No newline at end of file
diff --git a/src/opticalcentralizedattackdetector/Config.py b/src/opticalcentralizedattackdetector/Config.py
new file mode 100644
index 0000000000000000000000000000000000000000..5a6b7aa5651566fb2305f08baec7c6f33872fd36
--- /dev/null
+++ b/src/opticalcentralizedattackdetector/Config.py
@@ -0,0 +1,26 @@
+import logging
+
+# General settings
+LOG_LEVEL = logging.DEBUG
+
+# gRPC settings
+GRPC_SERVICE_PORT = 10005
+GRPC_MAX_WORKERS  = 10
+GRPC_GRACE_PERIOD = 60
+
+# service settings
+MONITORING_INTERVAL = 2  # monitoring interval in seconds
+#TODO: adjust the addresses below for the specific case
+MONITORING_SERVICE_ADDRESS = 'monitoring'  # address/name of the monitoring service
+# MONITORING_SERVICE_ADDRESS = '10.99.41.20'  # address/name of the monitoring service
+CONTEXT_SERVICE_ADDRESS = 'contextservice'  # address/name of the monitoring service
+# CONTEXT_SERVICE_ADDRESS = '10.107.199.65'  # address/name of the monitoring service
+SERVICE_SERVICE_ADDRESS = 'serviceservice'  # address/name of the service service
+# SERVICE_SERVICE_ADDRESS = '10.99.234.88'  # address/name of the service service
+# INFERENCE_SERVICE_ADDRESS = '10.108.113.78'  # address/name of the inference service
+INFERENCE_SERVICE_ADDRESS = 'dbscanservingservice'  # address/name of the inference service
+# ATTACK_MITIGATOR_SERVICE_ADDRESS = '10.96.248.167'
+ATTACK_MITIGATOR_SERVICE_ADDRESS = 'opticalattackmitigatorservice'
+
+# Prometheus settings
+METRICS_PORT = 9192
diff --git a/src/opticalcentralizedattackdetector/Dockerfile b/src/opticalcentralizedattackdetector/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..43f7b9457fe1413ca9d9dc520433f184717d0c2a
--- /dev/null
+++ b/src/opticalcentralizedattackdetector/Dockerfile
@@ -0,0 +1,42 @@
+FROM python:3-slim
+
+# Install dependencies
+RUN apt-get --yes --quiet --quiet update && \
+    apt-get --yes --quiet --quiet install wget g++ && \
+    rm -rf /var/lib/apt/lists/*
+
+# Set Python to show logs as they occur
+ENV PYTHONUNBUFFERED=0
+
+# Download the gRPC health probe
+RUN GRPC_HEALTH_PROBE_VERSION=v0.2.0 && \
+    wget -qO/bin/grpc_health_probe https://github.com/grpc-ecosystem/grpc-health-probe/releases/download/${GRPC_HEALTH_PROBE_VERSION}/grpc_health_probe-linux-amd64 && \
+    chmod +x /bin/grpc_health_probe
+
+# Get generic Python packages
+RUN python3 -m pip install --upgrade pip setuptools wheel pip-tools
+
+# Set working directory
+WORKDIR /var/teraflow
+
+# Create module sub-folders
+RUN mkdir -p /var/teraflow/opticalcentralizedattackdetector
+
+# Get Python packages per module
+COPY opticalcentralizedattackdetector/requirements.in opticalcentralizedattackdetector/requirements.in
+RUN pip-compile --output-file=opticalcentralizedattackdetector/requirements.txt opticalcentralizedattackdetector/requirements.in
+RUN python3 -m pip install -r opticalcentralizedattackdetector/requirements.txt
+
+# Add files into working directory
+COPY common/. common
+COPY context/. context
+COPY monitoring/. monitoring
+COPY service/. service
+COPY dbscanserving/. dbscanserving
+COPY opticalattackmitigator/. opticalattackmitigator
+COPY opticalcentralizedattackdetector/. opticalcentralizedattackdetector
+
+ENV PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=python
+
+# Start opticalcentralizedattackdetector service
+ENTRYPOINT ["python", "-m", "opticalcentralizedattackdetector.service"]
diff --git a/src/opticalcentralizedattackdetector/__init__.py b/src/opticalcentralizedattackdetector/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/opticalcentralizedattackdetector/client/OpticalCentralizedAttackDetectorClient.py b/src/opticalcentralizedattackdetector/client/OpticalCentralizedAttackDetectorClient.py
new file mode 100644
index 0000000000000000000000000000000000000000..c28507581d99c1df47e92eead1fce6ab1c7db3a7
--- /dev/null
+++ b/src/opticalcentralizedattackdetector/client/OpticalCentralizedAttackDetectorClient.py
@@ -0,0 +1,55 @@
+import grpc, logging
+from common.tools.client.RetryDecorator import retry, delay_exponential
+from opticalcentralizedattackdetector.proto.context_pb2 import Empty, Service
+from opticalcentralizedattackdetector.proto.monitoring_pb2 import KpiList
+from opticalcentralizedattackdetector.proto.optical_centralized_attack_detector_pb2_grpc import OpticalCentralizedAttackDetectorServiceStub
+
+LOGGER = logging.getLogger(__name__)
+MAX_RETRIES = 15
+DELAY_FUNCTION = delay_exponential(initial=0.01, increment=2.0, maximum=5.0)
+
+class OpticalCentralizedAttackDetectorClient:
+    def __init__(self, address, port):
+        self.endpoint = '{:s}:{:s}'.format(str(address), str(port))
+        LOGGER.debug('Creating channel to {:s}...'.format(str(self.endpoint)))
+        self.channel = None
+        self.stub = None
+        self.connect()
+        LOGGER.debug('Channel created')
+
+    def connect(self):
+        self.channel = grpc.insecure_channel(self.endpoint)
+        self.stub = OpticalCentralizedAttackDetectorServiceStub(self.channel)
+
+    def close(self):
+        if(self.channel is not None): self.channel.close()
+        self.channel = None
+        self.stub = None
+
+    @retry(exceptions=set(), max_retries=MAX_RETRIES, delay_function=DELAY_FUNCTION, prepare_method_name='connect')
+    def NotifyServiceUpdate(self, request : Service) -> Empty:
+        LOGGER.debug('NotifyServiceUpdate request: {:s}'.format(str(request)))
+        response = self.stub.NotifyServiceUpdate(request)
+        LOGGER.debug('NotifyServiceUpdate result: {:s}'.format(str(response)))
+        return response
+
+    @retry(exceptions=set(), max_retries=MAX_RETRIES, delay_function=DELAY_FUNCTION, prepare_method_name='connect')
+    def DetectAttack(self, request : Empty) -> Empty:
+        LOGGER.debug('DetectAttack request: {:s}'.format(str(request)))
+        response = self.stub.DetectAttack(request)
+        LOGGER.debug('DetectAttack result: {:s}'.format(str(response)))
+        return response
+
+    @retry(exceptions=set(), max_retries=MAX_RETRIES, delay_function=DELAY_FUNCTION, prepare_method_name='connect')
+    def ReportSummarizedKpi(self, request : KpiList) -> Empty:
+        LOGGER.debug('ReportSummarizedKpi request: {:s}'.format(str(request)))
+        response = self.stub.ReportSummarizedKpi(request)
+        LOGGER.debug('ReportSummarizedKpi result: {:s}'.format(str(response)))
+        return response
+
+    @retry(exceptions=set(), max_retries=MAX_RETRIES, delay_function=DELAY_FUNCTION, prepare_method_name='connect')
+    def ReportKpi(self, request : KpiList) -> Empty:
+        LOGGER.debug('ReportKpi request: {:s}'.format(str(request)))
+        response = self.stub.ReportKpi(request)
+        LOGGER.debug('ReportKpi result: {:s}'.format(str(response)))
+        return response
diff --git a/src/opticalcentralizedattackdetector/client/__init__.py b/src/opticalcentralizedattackdetector/client/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/opticalcentralizedattackdetector/genproto.sh b/src/opticalcentralizedattackdetector/genproto.sh
new file mode 100755
index 0000000000000000000000000000000000000000..76df9bf83af19ac8f1528c750b7d7f11e0a97cf3
--- /dev/null
+++ b/src/opticalcentralizedattackdetector/genproto.sh
@@ -0,0 +1,46 @@
+#!/bin/bash -eu
+#
+# Copyright 2018 Google LLC
+#
+# 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.
+
+#!/bin/bash -e
+
+# Make folder containing the script the root folder for its execution
+cd $(dirname $0)
+
+rm -rf proto/*.py
+rm -rf proto/__pycache__
+touch proto/__init__.py
+
+# building protos of services used
+python -m grpc_tools.protoc -I../../proto --python_out=proto --grpc_python_out=proto context.proto
+python -m grpc_tools.protoc -I../../proto --python_out=proto --grpc_python_out=proto service.proto
+python -m grpc_tools.protoc -I../../proto --python_out=proto --grpc_python_out=proto monitoring.proto
+python -m grpc_tools.protoc -I../../proto --python_out=proto --grpc_python_out=proto kpi_sample_types.proto
+
+rm proto/context_pb2_grpc.py
+rm proto/service_pb2_grpc.py
+rm proto/monitoring_pb2_grpc.py
+rm proto/kpi_sample_types_pb2_grpc.py
+
+sed -i -E 's/(import\ .*)_pb2/from . \1_pb2/g' proto/context_pb2.py
+sed -i -E 's/(import\ .*)_pb2/from . \1_pb2/g' proto/service_pb2.py
+sed -i -E 's/(import\ .*)_pb2/from . \1_pb2/g' proto/monitoring_pb2.py
+sed -i -E 's/(import\ .*)_pb2/from . \1_pb2/g' proto/kpi_sample_types_pb2.py
+
+# building current service protos
+python -m grpc_tools.protoc -I../../proto --python_out=proto --grpc_python_out=proto optical_centralized_attack_detector.proto
+
+sed -i -E 's/(import\ .*)_pb2/from . \1_pb2/g' proto/optical_centralized_attack_detector_pb2.py
+sed -i -E 's/(import\ .*)_pb2/from . \1_pb2/g' proto/optical_centralized_attack_detector_pb2_grpc.py
diff --git a/src/opticalcentralizedattackdetector/proto/__init__.py b/src/opticalcentralizedattackdetector/proto/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/opticalcentralizedattackdetector/proto/context_pb2.py b/src/opticalcentralizedattackdetector/proto/context_pb2.py
new file mode 100644
index 0000000000000000000000000000000000000000..658c58897615b33a435c7004d05b0a291abf95b7
--- /dev/null
+++ b/src/opticalcentralizedattackdetector/proto/context_pb2.py
@@ -0,0 +1,2545 @@
+# -*- coding: utf-8 -*-
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: context.proto
+"""Generated protocol buffer code."""
+from google.protobuf.internal import enum_type_wrapper
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+from . import kpi_sample_types_pb2 as kpi__sample__types__pb2
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='context.proto',
+  package='context',
+  syntax='proto3',
+  serialized_options=None,
+  create_key=_descriptor._internal_create_key,
+  serialized_pb=b'\n\rcontext.proto\x12\x07\x63ontext\x1a\x16kpi_sample_types.proto\"\x07\n\x05\x45mpty\"\x14\n\x04Uuid\x12\x0c\n\x04uuid\x18\x01 \x01(\t\"F\n\x05\x45vent\x12\x11\n\ttimestamp\x18\x01 \x01(\x01\x12*\n\nevent_type\x18\x02 \x01(\x0e\x32\x16.context.EventTypeEnum\"0\n\tContextId\x12#\n\x0c\x63ontext_uuid\x18\x01 \x01(\x0b\x32\r.context.Uuid\"\xb6\x01\n\x07\x43ontext\x12&\n\ncontext_id\x18\x01 \x01(\x0b\x32\x12.context.ContextId\x12)\n\x0ctopology_ids\x18\x02 \x03(\x0b\x32\x13.context.TopologyId\x12\'\n\x0bservice_ids\x18\x03 \x03(\x0b\x32\x12.context.ServiceId\x12/\n\ncontroller\x18\x04 \x01(\x0b\x32\x1b.context.TeraFlowController\"8\n\rContextIdList\x12\'\n\x0b\x63ontext_ids\x18\x01 \x03(\x0b\x32\x12.context.ContextId\"1\n\x0b\x43ontextList\x12\"\n\x08\x63ontexts\x18\x01 \x03(\x0b\x32\x10.context.Context\"U\n\x0c\x43ontextEvent\x12\x1d\n\x05\x65vent\x18\x01 \x01(\x0b\x32\x0e.context.Event\x12&\n\ncontext_id\x18\x02 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+  ,
+  dependencies=[kpi__sample__types__pb2.DESCRIPTOR,])
+
+_EVENTTYPEENUM = _descriptor.EnumDescriptor(
+  name='EventTypeEnum',
+  full_name='context.EventTypeEnum',
+  filename=None,
+  file=DESCRIPTOR,
+  create_key=_descriptor._internal_create_key,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='EVENTTYPE_UNDEFINED', index=0, number=0,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='EVENTTYPE_CREATE', index=1, number=1,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='EVENTTYPE_UPDATE', index=2, number=2,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='EVENTTYPE_REMOVE', index=3, number=3,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+  ],
+  containing_type=None,
+  serialized_options=None,
+  serialized_start=3551,
+  serialized_end=3657,
+)
+_sym_db.RegisterEnumDescriptor(_EVENTTYPEENUM)
+
+EventTypeEnum = enum_type_wrapper.EnumTypeWrapper(_EVENTTYPEENUM)
+_DEVICEDRIVERENUM = _descriptor.EnumDescriptor(
+  name='DeviceDriverEnum',
+  full_name='context.DeviceDriverEnum',
+  filename=None,
+  file=DESCRIPTOR,
+  create_key=_descriptor._internal_create_key,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='DEVICEDRIVER_UNDEFINED', index=0, number=0,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='DEVICEDRIVER_OPENCONFIG', index=1, number=1,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='DEVICEDRIVER_TRANSPORT_API', index=2, number=2,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='DEVICEDRIVER_P4', index=3, number=3,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='DEVICEDRIVER_IETF_NETWORK_TOPOLOGY', index=4, number=4,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='DEVICEDRIVER_ONF_TR_352', index=5, number=5,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+  ],
+  containing_type=None,
+  serialized_options=None,
+  serialized_start=3660,
+  serialized_end=3857,
+)
+_sym_db.RegisterEnumDescriptor(_DEVICEDRIVERENUM)
+
+DeviceDriverEnum = enum_type_wrapper.EnumTypeWrapper(_DEVICEDRIVERENUM)
+_DEVICEOPERATIONALSTATUSENUM = _descriptor.EnumDescriptor(
+  name='DeviceOperationalStatusEnum',
+  full_name='context.DeviceOperationalStatusEnum',
+  filename=None,
+  file=DESCRIPTOR,
+  create_key=_descriptor._internal_create_key,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='DEVICEOPERATIONALSTATUS_UNDEFINED', index=0, number=0,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='DEVICEOPERATIONALSTATUS_DISABLED', index=1, number=1,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='DEVICEOPERATIONALSTATUS_ENABLED', index=2, number=2,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+  ],
+  containing_type=None,
+  serialized_options=None,
+  serialized_start=3860,
+  serialized_end=4003,
+)
+_sym_db.RegisterEnumDescriptor(_DEVICEOPERATIONALSTATUSENUM)
+
+DeviceOperationalStatusEnum = enum_type_wrapper.EnumTypeWrapper(_DEVICEOPERATIONALSTATUSENUM)
+_SERVICETYPEENUM = _descriptor.EnumDescriptor(
+  name='ServiceTypeEnum',
+  full_name='context.ServiceTypeEnum',
+  filename=None,
+  file=DESCRIPTOR,
+  create_key=_descriptor._internal_create_key,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='SERVICETYPE_UNKNOWN', index=0, number=0,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='SERVICETYPE_L3NM', index=1, number=1,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='SERVICETYPE_L2NM', index=2, number=2,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='SERVICETYPE_TAPI_CONNECTIVITY_SERVICE', index=3, number=3,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+  ],
+  containing_type=None,
+  serialized_options=None,
+  serialized_start=4006,
+  serialized_end=4135,
+)
+_sym_db.RegisterEnumDescriptor(_SERVICETYPEENUM)
+
+ServiceTypeEnum = enum_type_wrapper.EnumTypeWrapper(_SERVICETYPEENUM)
+_SERVICESTATUSENUM = _descriptor.EnumDescriptor(
+  name='ServiceStatusEnum',
+  full_name='context.ServiceStatusEnum',
+  filename=None,
+  file=DESCRIPTOR,
+  create_key=_descriptor._internal_create_key,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='SERVICESTATUS_UNDEFINED', index=0, number=0,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='SERVICESTATUS_PLANNED', index=1, number=1,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='SERVICESTATUS_ACTIVE', index=2, number=2,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='SERVICESTATUS_PENDING_REMOVAL', index=3, number=3,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+  ],
+  containing_type=None,
+  serialized_options=None,
+  serialized_start=4138,
+  serialized_end=4274,
+)
+_sym_db.RegisterEnumDescriptor(_SERVICESTATUSENUM)
+
+ServiceStatusEnum = enum_type_wrapper.EnumTypeWrapper(_SERVICESTATUSENUM)
+_CONFIGACTIONENUM = _descriptor.EnumDescriptor(
+  name='ConfigActionEnum',
+  full_name='context.ConfigActionEnum',
+  filename=None,
+  file=DESCRIPTOR,
+  create_key=_descriptor._internal_create_key,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='CONFIGACTION_UNDEFINED', index=0, number=0,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='CONFIGACTION_SET', index=1, number=1,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='CONFIGACTION_DELETE', index=2, number=2,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+  ],
+  containing_type=None,
+  serialized_options=None,
+  serialized_start=4276,
+  serialized_end=4369,
+)
+_sym_db.RegisterEnumDescriptor(_CONFIGACTIONENUM)
+
+ConfigActionEnum = enum_type_wrapper.EnumTypeWrapper(_CONFIGACTIONENUM)
+EVENTTYPE_UNDEFINED = 0
+EVENTTYPE_CREATE = 1
+EVENTTYPE_UPDATE = 2
+EVENTTYPE_REMOVE = 3
+DEVICEDRIVER_UNDEFINED = 0
+DEVICEDRIVER_OPENCONFIG = 1
+DEVICEDRIVER_TRANSPORT_API = 2
+DEVICEDRIVER_P4 = 3
+DEVICEDRIVER_IETF_NETWORK_TOPOLOGY = 4
+DEVICEDRIVER_ONF_TR_352 = 5
+DEVICEOPERATIONALSTATUS_UNDEFINED = 0
+DEVICEOPERATIONALSTATUS_DISABLED = 1
+DEVICEOPERATIONALSTATUS_ENABLED = 2
+SERVICETYPE_UNKNOWN = 0
+SERVICETYPE_L3NM = 1
+SERVICETYPE_L2NM = 2
+SERVICETYPE_TAPI_CONNECTIVITY_SERVICE = 3
+SERVICESTATUS_UNDEFINED = 0
+SERVICESTATUS_PLANNED = 1
+SERVICESTATUS_ACTIVE = 2
+SERVICESTATUS_PENDING_REMOVAL = 3
+CONFIGACTION_UNDEFINED = 0
+CONFIGACTION_SET = 1
+CONFIGACTION_DELETE = 2
+
+
+
+_EMPTY = _descriptor.Descriptor(
+  name='Empty',
+  full_name='context.Empty',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=50,
+  serialized_end=57,
+)
+
+
+_UUID = _descriptor.Descriptor(
+  name='Uuid',
+  full_name='context.Uuid',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='uuid', full_name='context.Uuid.uuid', index=0,
+      number=1, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=59,
+  serialized_end=79,
+)
+
+
+_EVENT = _descriptor.Descriptor(
+  name='Event',
+  full_name='context.Event',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='timestamp', full_name='context.Event.timestamp', index=0,
+      number=1, type=1, cpp_type=5, label=1,
+      has_default_value=False, default_value=float(0),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='event_type', full_name='context.Event.event_type', index=1,
+      number=2, type=14, cpp_type=8, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=81,
+  serialized_end=151,
+)
+
+
+_CONTEXTID = _descriptor.Descriptor(
+  name='ContextId',
+  full_name='context.ContextId',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='context_uuid', full_name='context.ContextId.context_uuid', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=153,
+  serialized_end=201,
+)
+
+
+_CONTEXT = _descriptor.Descriptor(
+  name='Context',
+  full_name='context.Context',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='context_id', full_name='context.Context.context_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='topology_ids', full_name='context.Context.topology_ids', index=1,
+      number=2, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='service_ids', full_name='context.Context.service_ids', index=2,
+      number=3, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='controller', full_name='context.Context.controller', index=3,
+      number=4, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=204,
+  serialized_end=386,
+)
+
+
+_CONTEXTIDLIST = _descriptor.Descriptor(
+  name='ContextIdList',
+  full_name='context.ContextIdList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='context_ids', full_name='context.ContextIdList.context_ids', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=388,
+  serialized_end=444,
+)
+
+
+_CONTEXTLIST = _descriptor.Descriptor(
+  name='ContextList',
+  full_name='context.ContextList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='contexts', full_name='context.ContextList.contexts', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=446,
+  serialized_end=495,
+)
+
+
+_CONTEXTEVENT = _descriptor.Descriptor(
+  name='ContextEvent',
+  full_name='context.ContextEvent',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='event', full_name='context.ContextEvent.event', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='context_id', full_name='context.ContextEvent.context_id', index=1,
+      number=2, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=497,
+  serialized_end=582,
+)
+
+
+_TOPOLOGYID = _descriptor.Descriptor(
+  name='TopologyId',
+  full_name='context.TopologyId',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='context_id', full_name='context.TopologyId.context_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='topology_uuid', full_name='context.TopologyId.topology_uuid', index=1,
+      number=2, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=584,
+  serialized_end=674,
+)
+
+
+_TOPOLOGY = _descriptor.Descriptor(
+  name='Topology',
+  full_name='context.Topology',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='topology_id', full_name='context.Topology.topology_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='device_ids', full_name='context.Topology.device_ids', index=1,
+      number=2, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='link_ids', full_name='context.Topology.link_ids', index=2,
+      number=3, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=676,
+  serialized_end=802,
+)
+
+
+_TOPOLOGYIDLIST = _descriptor.Descriptor(
+  name='TopologyIdList',
+  full_name='context.TopologyIdList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='topology_ids', full_name='context.TopologyIdList.topology_ids', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=804,
+  serialized_end=863,
+)
+
+
+_TOPOLOGYLIST = _descriptor.Descriptor(
+  name='TopologyList',
+  full_name='context.TopologyList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='topologies', full_name='context.TopologyList.topologies', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=865,
+  serialized_end=918,
+)
+
+
+_TOPOLOGYEVENT = _descriptor.Descriptor(
+  name='TopologyEvent',
+  full_name='context.TopologyEvent',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='event', full_name='context.TopologyEvent.event', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='topology_id', full_name='context.TopologyEvent.topology_id', index=1,
+      number=2, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=920,
+  serialized_end=1008,
+)
+
+
+_DEVICEID = _descriptor.Descriptor(
+  name='DeviceId',
+  full_name='context.DeviceId',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='device_uuid', full_name='context.DeviceId.device_uuid', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1010,
+  serialized_end=1056,
+)
+
+
+_DEVICE = _descriptor.Descriptor(
+  name='Device',
+  full_name='context.Device',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='device_id', full_name='context.Device.device_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='device_type', full_name='context.Device.device_type', index=1,
+      number=2, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='device_config', full_name='context.Device.device_config', index=2,
+      number=3, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='device_operational_status', full_name='context.Device.device_operational_status', index=3,
+      number=4, type=14, cpp_type=8, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='device_drivers', full_name='context.Device.device_drivers', index=4,
+      number=5, type=14, cpp_type=8, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='device_endpoints', full_name='context.Device.device_endpoints', index=5,
+      number=6, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1059,
+  serialized_end=1341,
+)
+
+
+_DEVICECONFIG = _descriptor.Descriptor(
+  name='DeviceConfig',
+  full_name='context.DeviceConfig',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='config_rules', full_name='context.DeviceConfig.config_rules', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1343,
+  serialized_end=1400,
+)
+
+
+_DEVICEIDLIST = _descriptor.Descriptor(
+  name='DeviceIdList',
+  full_name='context.DeviceIdList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='device_ids', full_name='context.DeviceIdList.device_ids', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1402,
+  serialized_end=1455,
+)
+
+
+_DEVICELIST = _descriptor.Descriptor(
+  name='DeviceList',
+  full_name='context.DeviceList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='devices', full_name='context.DeviceList.devices', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1457,
+  serialized_end=1503,
+)
+
+
+_DEVICEEVENT = _descriptor.Descriptor(
+  name='DeviceEvent',
+  full_name='context.DeviceEvent',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='event', full_name='context.DeviceEvent.event', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='device_id', full_name='context.DeviceEvent.device_id', index=1,
+      number=2, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1505,
+  serialized_end=1587,
+)
+
+
+_LINKID = _descriptor.Descriptor(
+  name='LinkId',
+  full_name='context.LinkId',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='link_uuid', full_name='context.LinkId.link_uuid', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1589,
+  serialized_end=1631,
+)
+
+
+_LINK = _descriptor.Descriptor(
+  name='Link',
+  full_name='context.Link',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='link_id', full_name='context.Link.link_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='link_endpoint_ids', full_name='context.Link.link_endpoint_ids', index=1,
+      number=2, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1633,
+  serialized_end=1721,
+)
+
+
+_LINKIDLIST = _descriptor.Descriptor(
+  name='LinkIdList',
+  full_name='context.LinkIdList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='link_ids', full_name='context.LinkIdList.link_ids', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1723,
+  serialized_end=1770,
+)
+
+
+_LINKLIST = _descriptor.Descriptor(
+  name='LinkList',
+  full_name='context.LinkList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='links', full_name='context.LinkList.links', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1772,
+  serialized_end=1812,
+)
+
+
+_LINKEVENT = _descriptor.Descriptor(
+  name='LinkEvent',
+  full_name='context.LinkEvent',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='event', full_name='context.LinkEvent.event', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='link_id', full_name='context.LinkEvent.link_id', index=1,
+      number=2, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1814,
+  serialized_end=1890,
+)
+
+
+_SERVICEID = _descriptor.Descriptor(
+  name='ServiceId',
+  full_name='context.ServiceId',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='context_id', full_name='context.ServiceId.context_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='service_uuid', full_name='context.ServiceId.service_uuid', index=1,
+      number=2, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1892,
+  serialized_end=1980,
+)
+
+
+_SERVICE = _descriptor.Descriptor(
+  name='Service',
+  full_name='context.Service',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='service_id', full_name='context.Service.service_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='service_type', full_name='context.Service.service_type', index=1,
+      number=2, type=14, cpp_type=8, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='service_endpoint_ids', full_name='context.Service.service_endpoint_ids', index=2,
+      number=3, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='service_constraints', full_name='context.Service.service_constraints', index=3,
+      number=4, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='service_status', full_name='context.Service.service_status', index=4,
+      number=5, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='service_config', full_name='context.Service.service_config', index=5,
+      number=6, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1983,
+  serialized_end=2277,
+)
+
+
+_SERVICESTATUS = _descriptor.Descriptor(
+  name='ServiceStatus',
+  full_name='context.ServiceStatus',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='service_status', full_name='context.ServiceStatus.service_status', index=0,
+      number=1, type=14, cpp_type=8, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=2279,
+  serialized_end=2346,
+)
+
+
+_SERVICECONFIG = _descriptor.Descriptor(
+  name='ServiceConfig',
+  full_name='context.ServiceConfig',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='config_rules', full_name='context.ServiceConfig.config_rules', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=2348,
+  serialized_end=2406,
+)
+
+
+_SERVICEIDLIST = _descriptor.Descriptor(
+  name='ServiceIdList',
+  full_name='context.ServiceIdList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='service_ids', full_name='context.ServiceIdList.service_ids', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=2408,
+  serialized_end=2464,
+)
+
+
+_SERVICELIST = _descriptor.Descriptor(
+  name='ServiceList',
+  full_name='context.ServiceList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='services', full_name='context.ServiceList.services', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=2466,
+  serialized_end=2515,
+)
+
+
+_SERVICEEVENT = _descriptor.Descriptor(
+  name='ServiceEvent',
+  full_name='context.ServiceEvent',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='event', full_name='context.ServiceEvent.event', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='service_id', full_name='context.ServiceEvent.service_id', index=1,
+      number=2, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=2517,
+  serialized_end=2602,
+)
+
+
+_ENDPOINTID = _descriptor.Descriptor(
+  name='EndPointId',
+  full_name='context.EndPointId',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='topology_id', full_name='context.EndPointId.topology_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='device_id', full_name='context.EndPointId.device_id', index=1,
+      number=2, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='endpoint_uuid', full_name='context.EndPointId.endpoint_uuid', index=2,
+      number=3, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=2605,
+  serialized_end=2735,
+)
+
+
+_ENDPOINT = _descriptor.Descriptor(
+  name='EndPoint',
+  full_name='context.EndPoint',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='endpoint_id', full_name='context.EndPoint.endpoint_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='endpoint_type', full_name='context.EndPoint.endpoint_type', index=1,
+      number=2, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=2737,
+  serialized_end=2812,
+)
+
+
+_CONFIGRULE = _descriptor.Descriptor(
+  name='ConfigRule',
+  full_name='context.ConfigRule',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='action', full_name='context.ConfigRule.action', index=0,
+      number=1, type=14, cpp_type=8, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='resource_key', full_name='context.ConfigRule.resource_key', index=1,
+      number=2, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='resource_value', full_name='context.ConfigRule.resource_value', index=2,
+      number=3, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='kpi_sample_type', full_name='context.ConfigRule.kpi_sample_type', index=3,
+      number=4, type=14, cpp_type=8, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=2815,
+  serialized_end=2974,
+)
+
+
+_CONSTRAINT = _descriptor.Descriptor(
+  name='Constraint',
+  full_name='context.Constraint',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='constraint_type', full_name='context.Constraint.constraint_type', index=0,
+      number=1, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='constraint_value', full_name='context.Constraint.constraint_value', index=1,
+      number=2, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=2976,
+  serialized_end=3039,
+)
+
+
+_CONNECTIONID = _descriptor.Descriptor(
+  name='ConnectionId',
+  full_name='context.ConnectionId',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='connection_uuid', full_name='context.ConnectionId.connection_uuid', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=3041,
+  serialized_end=3095,
+)
+
+
+_CONNECTION = _descriptor.Descriptor(
+  name='Connection',
+  full_name='context.Connection',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='connection_id', full_name='context.Connection.connection_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='related_service_id', full_name='context.Connection.related_service_id', index=1,
+      number=2, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='path', full_name='context.Connection.path', index=2,
+      number=3, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=3098,
+  serialized_end=3239,
+)
+
+
+_CONNECTIONIDLIST = _descriptor.Descriptor(
+  name='ConnectionIdList',
+  full_name='context.ConnectionIdList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='connection_ids', full_name='context.ConnectionIdList.connection_ids', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=3241,
+  serialized_end=3306,
+)
+
+
+_CONNECTIONLIST = _descriptor.Descriptor(
+  name='ConnectionList',
+  full_name='context.ConnectionList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='connections', full_name='context.ConnectionList.connections', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=3308,
+  serialized_end=3366,
+)
+
+
+_TERAFLOWCONTROLLER = _descriptor.Descriptor(
+  name='TeraFlowController',
+  full_name='context.TeraFlowController',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='context_id', full_name='context.TeraFlowController.context_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='ip_address', full_name='context.TeraFlowController.ip_address', index=1,
+      number=2, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='port', full_name='context.TeraFlowController.port', index=2,
+      number=3, type=13, cpp_type=3, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=3368,
+  serialized_end=3462,
+)
+
+
+_AUTHENTICATIONRESULT = _descriptor.Descriptor(
+  name='AuthenticationResult',
+  full_name='context.AuthenticationResult',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='context_id', full_name='context.AuthenticationResult.context_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='authenticated', full_name='context.AuthenticationResult.authenticated', index=1,
+      number=2, type=8, cpp_type=7, label=1,
+      has_default_value=False, default_value=False,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=3464,
+  serialized_end=3549,
+)
+
+_EVENT.fields_by_name['event_type'].enum_type = _EVENTTYPEENUM
+_CONTEXTID.fields_by_name['context_uuid'].message_type = _UUID
+_CONTEXT.fields_by_name['context_id'].message_type = _CONTEXTID
+_CONTEXT.fields_by_name['topology_ids'].message_type = _TOPOLOGYID
+_CONTEXT.fields_by_name['service_ids'].message_type = _SERVICEID
+_CONTEXT.fields_by_name['controller'].message_type = _TERAFLOWCONTROLLER
+_CONTEXTIDLIST.fields_by_name['context_ids'].message_type = _CONTEXTID
+_CONTEXTLIST.fields_by_name['contexts'].message_type = _CONTEXT
+_CONTEXTEVENT.fields_by_name['event'].message_type = _EVENT
+_CONTEXTEVENT.fields_by_name['context_id'].message_type = _CONTEXTID
+_TOPOLOGYID.fields_by_name['context_id'].message_type = _CONTEXTID
+_TOPOLOGYID.fields_by_name['topology_uuid'].message_type = _UUID
+_TOPOLOGY.fields_by_name['topology_id'].message_type = _TOPOLOGYID
+_TOPOLOGY.fields_by_name['device_ids'].message_type = _DEVICEID
+_TOPOLOGY.fields_by_name['link_ids'].message_type = _LINKID
+_TOPOLOGYIDLIST.fields_by_name['topology_ids'].message_type = _TOPOLOGYID
+_TOPOLOGYLIST.fields_by_name['topologies'].message_type = _TOPOLOGY
+_TOPOLOGYEVENT.fields_by_name['event'].message_type = _EVENT
+_TOPOLOGYEVENT.fields_by_name['topology_id'].message_type = _TOPOLOGYID
+_DEVICEID.fields_by_name['device_uuid'].message_type = _UUID
+_DEVICE.fields_by_name['device_id'].message_type = _DEVICEID
+_DEVICE.fields_by_name['device_config'].message_type = _DEVICECONFIG
+_DEVICE.fields_by_name['device_operational_status'].enum_type = _DEVICEOPERATIONALSTATUSENUM
+_DEVICE.fields_by_name['device_drivers'].enum_type = _DEVICEDRIVERENUM
+_DEVICE.fields_by_name['device_endpoints'].message_type = _ENDPOINT
+_DEVICECONFIG.fields_by_name['config_rules'].message_type = _CONFIGRULE
+_DEVICEIDLIST.fields_by_name['device_ids'].message_type = _DEVICEID
+_DEVICELIST.fields_by_name['devices'].message_type = _DEVICE
+_DEVICEEVENT.fields_by_name['event'].message_type = _EVENT
+_DEVICEEVENT.fields_by_name['device_id'].message_type = _DEVICEID
+_LINKID.fields_by_name['link_uuid'].message_type = _UUID
+_LINK.fields_by_name['link_id'].message_type = _LINKID
+_LINK.fields_by_name['link_endpoint_ids'].message_type = _ENDPOINTID
+_LINKIDLIST.fields_by_name['link_ids'].message_type = _LINKID
+_LINKLIST.fields_by_name['links'].message_type = _LINK
+_LINKEVENT.fields_by_name['event'].message_type = _EVENT
+_LINKEVENT.fields_by_name['link_id'].message_type = _LINKID
+_SERVICEID.fields_by_name['context_id'].message_type = _CONTEXTID
+_SERVICEID.fields_by_name['service_uuid'].message_type = _UUID
+_SERVICE.fields_by_name['service_id'].message_type = _SERVICEID
+_SERVICE.fields_by_name['service_type'].enum_type = _SERVICETYPEENUM
+_SERVICE.fields_by_name['service_endpoint_ids'].message_type = _ENDPOINTID
+_SERVICE.fields_by_name['service_constraints'].message_type = _CONSTRAINT
+_SERVICE.fields_by_name['service_status'].message_type = _SERVICESTATUS
+_SERVICE.fields_by_name['service_config'].message_type = _SERVICECONFIG
+_SERVICESTATUS.fields_by_name['service_status'].enum_type = _SERVICESTATUSENUM
+_SERVICECONFIG.fields_by_name['config_rules'].message_type = _CONFIGRULE
+_SERVICEIDLIST.fields_by_name['service_ids'].message_type = _SERVICEID
+_SERVICELIST.fields_by_name['services'].message_type = _SERVICE
+_SERVICEEVENT.fields_by_name['event'].message_type = _EVENT
+_SERVICEEVENT.fields_by_name['service_id'].message_type = _SERVICEID
+_ENDPOINTID.fields_by_name['topology_id'].message_type = _TOPOLOGYID
+_ENDPOINTID.fields_by_name['device_id'].message_type = _DEVICEID
+_ENDPOINTID.fields_by_name['endpoint_uuid'].message_type = _UUID
+_ENDPOINT.fields_by_name['endpoint_id'].message_type = _ENDPOINTID
+_CONFIGRULE.fields_by_name['action'].enum_type = _CONFIGACTIONENUM
+_CONFIGRULE.fields_by_name['kpi_sample_type'].enum_type = kpi__sample__types__pb2._KPISAMPLETYPE
+_CONNECTIONID.fields_by_name['connection_uuid'].message_type = _UUID
+_CONNECTION.fields_by_name['connection_id'].message_type = _CONNECTIONID
+_CONNECTION.fields_by_name['related_service_id'].message_type = _SERVICEID
+_CONNECTION.fields_by_name['path'].message_type = _ENDPOINTID
+_CONNECTIONIDLIST.fields_by_name['connection_ids'].message_type = _CONNECTIONID
+_CONNECTIONLIST.fields_by_name['connections'].message_type = _CONNECTION
+_TERAFLOWCONTROLLER.fields_by_name['context_id'].message_type = _CONTEXTID
+_AUTHENTICATIONRESULT.fields_by_name['context_id'].message_type = _CONTEXTID
+DESCRIPTOR.message_types_by_name['Empty'] = _EMPTY
+DESCRIPTOR.message_types_by_name['Uuid'] = _UUID
+DESCRIPTOR.message_types_by_name['Event'] = _EVENT
+DESCRIPTOR.message_types_by_name['ContextId'] = _CONTEXTID
+DESCRIPTOR.message_types_by_name['Context'] = _CONTEXT
+DESCRIPTOR.message_types_by_name['ContextIdList'] = _CONTEXTIDLIST
+DESCRIPTOR.message_types_by_name['ContextList'] = _CONTEXTLIST
+DESCRIPTOR.message_types_by_name['ContextEvent'] = _CONTEXTEVENT
+DESCRIPTOR.message_types_by_name['TopologyId'] = _TOPOLOGYID
+DESCRIPTOR.message_types_by_name['Topology'] = _TOPOLOGY
+DESCRIPTOR.message_types_by_name['TopologyIdList'] = _TOPOLOGYIDLIST
+DESCRIPTOR.message_types_by_name['TopologyList'] = _TOPOLOGYLIST
+DESCRIPTOR.message_types_by_name['TopologyEvent'] = _TOPOLOGYEVENT
+DESCRIPTOR.message_types_by_name['DeviceId'] = _DEVICEID
+DESCRIPTOR.message_types_by_name['Device'] = _DEVICE
+DESCRIPTOR.message_types_by_name['DeviceConfig'] = _DEVICECONFIG
+DESCRIPTOR.message_types_by_name['DeviceIdList'] = _DEVICEIDLIST
+DESCRIPTOR.message_types_by_name['DeviceList'] = _DEVICELIST
+DESCRIPTOR.message_types_by_name['DeviceEvent'] = _DEVICEEVENT
+DESCRIPTOR.message_types_by_name['LinkId'] = _LINKID
+DESCRIPTOR.message_types_by_name['Link'] = _LINK
+DESCRIPTOR.message_types_by_name['LinkIdList'] = _LINKIDLIST
+DESCRIPTOR.message_types_by_name['LinkList'] = _LINKLIST
+DESCRIPTOR.message_types_by_name['LinkEvent'] = _LINKEVENT
+DESCRIPTOR.message_types_by_name['ServiceId'] = _SERVICEID
+DESCRIPTOR.message_types_by_name['Service'] = _SERVICE
+DESCRIPTOR.message_types_by_name['ServiceStatus'] = _SERVICESTATUS
+DESCRIPTOR.message_types_by_name['ServiceConfig'] = _SERVICECONFIG
+DESCRIPTOR.message_types_by_name['ServiceIdList'] = _SERVICEIDLIST
+DESCRIPTOR.message_types_by_name['ServiceList'] = _SERVICELIST
+DESCRIPTOR.message_types_by_name['ServiceEvent'] = _SERVICEEVENT
+DESCRIPTOR.message_types_by_name['EndPointId'] = _ENDPOINTID
+DESCRIPTOR.message_types_by_name['EndPoint'] = _ENDPOINT
+DESCRIPTOR.message_types_by_name['ConfigRule'] = _CONFIGRULE
+DESCRIPTOR.message_types_by_name['Constraint'] = _CONSTRAINT
+DESCRIPTOR.message_types_by_name['ConnectionId'] = _CONNECTIONID
+DESCRIPTOR.message_types_by_name['Connection'] = _CONNECTION
+DESCRIPTOR.message_types_by_name['ConnectionIdList'] = _CONNECTIONIDLIST
+DESCRIPTOR.message_types_by_name['ConnectionList'] = _CONNECTIONLIST
+DESCRIPTOR.message_types_by_name['TeraFlowController'] = _TERAFLOWCONTROLLER
+DESCRIPTOR.message_types_by_name['AuthenticationResult'] = _AUTHENTICATIONRESULT
+DESCRIPTOR.enum_types_by_name['EventTypeEnum'] = _EVENTTYPEENUM
+DESCRIPTOR.enum_types_by_name['DeviceDriverEnum'] = _DEVICEDRIVERENUM
+DESCRIPTOR.enum_types_by_name['DeviceOperationalStatusEnum'] = _DEVICEOPERATIONALSTATUSENUM
+DESCRIPTOR.enum_types_by_name['ServiceTypeEnum'] = _SERVICETYPEENUM
+DESCRIPTOR.enum_types_by_name['ServiceStatusEnum'] = _SERVICESTATUSENUM
+DESCRIPTOR.enum_types_by_name['ConfigActionEnum'] = _CONFIGACTIONENUM
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+Empty = _reflection.GeneratedProtocolMessageType('Empty', (_message.Message,), {
+  'DESCRIPTOR' : _EMPTY,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Empty)
+  })
+_sym_db.RegisterMessage(Empty)
+
+Uuid = _reflection.GeneratedProtocolMessageType('Uuid', (_message.Message,), {
+  'DESCRIPTOR' : _UUID,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Uuid)
+  })
+_sym_db.RegisterMessage(Uuid)
+
+Event = _reflection.GeneratedProtocolMessageType('Event', (_message.Message,), {
+  'DESCRIPTOR' : _EVENT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Event)
+  })
+_sym_db.RegisterMessage(Event)
+
+ContextId = _reflection.GeneratedProtocolMessageType('ContextId', (_message.Message,), {
+  'DESCRIPTOR' : _CONTEXTID,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ContextId)
+  })
+_sym_db.RegisterMessage(ContextId)
+
+Context = _reflection.GeneratedProtocolMessageType('Context', (_message.Message,), {
+  'DESCRIPTOR' : _CONTEXT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Context)
+  })
+_sym_db.RegisterMessage(Context)
+
+ContextIdList = _reflection.GeneratedProtocolMessageType('ContextIdList', (_message.Message,), {
+  'DESCRIPTOR' : _CONTEXTIDLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ContextIdList)
+  })
+_sym_db.RegisterMessage(ContextIdList)
+
+ContextList = _reflection.GeneratedProtocolMessageType('ContextList', (_message.Message,), {
+  'DESCRIPTOR' : _CONTEXTLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ContextList)
+  })
+_sym_db.RegisterMessage(ContextList)
+
+ContextEvent = _reflection.GeneratedProtocolMessageType('ContextEvent', (_message.Message,), {
+  'DESCRIPTOR' : _CONTEXTEVENT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ContextEvent)
+  })
+_sym_db.RegisterMessage(ContextEvent)
+
+TopologyId = _reflection.GeneratedProtocolMessageType('TopologyId', (_message.Message,), {
+  'DESCRIPTOR' : _TOPOLOGYID,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.TopologyId)
+  })
+_sym_db.RegisterMessage(TopologyId)
+
+Topology = _reflection.GeneratedProtocolMessageType('Topology', (_message.Message,), {
+  'DESCRIPTOR' : _TOPOLOGY,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Topology)
+  })
+_sym_db.RegisterMessage(Topology)
+
+TopologyIdList = _reflection.GeneratedProtocolMessageType('TopologyIdList', (_message.Message,), {
+  'DESCRIPTOR' : _TOPOLOGYIDLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.TopologyIdList)
+  })
+_sym_db.RegisterMessage(TopologyIdList)
+
+TopologyList = _reflection.GeneratedProtocolMessageType('TopologyList', (_message.Message,), {
+  'DESCRIPTOR' : _TOPOLOGYLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.TopologyList)
+  })
+_sym_db.RegisterMessage(TopologyList)
+
+TopologyEvent = _reflection.GeneratedProtocolMessageType('TopologyEvent', (_message.Message,), {
+  'DESCRIPTOR' : _TOPOLOGYEVENT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.TopologyEvent)
+  })
+_sym_db.RegisterMessage(TopologyEvent)
+
+DeviceId = _reflection.GeneratedProtocolMessageType('DeviceId', (_message.Message,), {
+  'DESCRIPTOR' : _DEVICEID,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.DeviceId)
+  })
+_sym_db.RegisterMessage(DeviceId)
+
+Device = _reflection.GeneratedProtocolMessageType('Device', (_message.Message,), {
+  'DESCRIPTOR' : _DEVICE,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Device)
+  })
+_sym_db.RegisterMessage(Device)
+
+DeviceConfig = _reflection.GeneratedProtocolMessageType('DeviceConfig', (_message.Message,), {
+  'DESCRIPTOR' : _DEVICECONFIG,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.DeviceConfig)
+  })
+_sym_db.RegisterMessage(DeviceConfig)
+
+DeviceIdList = _reflection.GeneratedProtocolMessageType('DeviceIdList', (_message.Message,), {
+  'DESCRIPTOR' : _DEVICEIDLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.DeviceIdList)
+  })
+_sym_db.RegisterMessage(DeviceIdList)
+
+DeviceList = _reflection.GeneratedProtocolMessageType('DeviceList', (_message.Message,), {
+  'DESCRIPTOR' : _DEVICELIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.DeviceList)
+  })
+_sym_db.RegisterMessage(DeviceList)
+
+DeviceEvent = _reflection.GeneratedProtocolMessageType('DeviceEvent', (_message.Message,), {
+  'DESCRIPTOR' : _DEVICEEVENT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.DeviceEvent)
+  })
+_sym_db.RegisterMessage(DeviceEvent)
+
+LinkId = _reflection.GeneratedProtocolMessageType('LinkId', (_message.Message,), {
+  'DESCRIPTOR' : _LINKID,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.LinkId)
+  })
+_sym_db.RegisterMessage(LinkId)
+
+Link = _reflection.GeneratedProtocolMessageType('Link', (_message.Message,), {
+  'DESCRIPTOR' : _LINK,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Link)
+  })
+_sym_db.RegisterMessage(Link)
+
+LinkIdList = _reflection.GeneratedProtocolMessageType('LinkIdList', (_message.Message,), {
+  'DESCRIPTOR' : _LINKIDLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.LinkIdList)
+  })
+_sym_db.RegisterMessage(LinkIdList)
+
+LinkList = _reflection.GeneratedProtocolMessageType('LinkList', (_message.Message,), {
+  'DESCRIPTOR' : _LINKLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.LinkList)
+  })
+_sym_db.RegisterMessage(LinkList)
+
+LinkEvent = _reflection.GeneratedProtocolMessageType('LinkEvent', (_message.Message,), {
+  'DESCRIPTOR' : _LINKEVENT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.LinkEvent)
+  })
+_sym_db.RegisterMessage(LinkEvent)
+
+ServiceId = _reflection.GeneratedProtocolMessageType('ServiceId', (_message.Message,), {
+  'DESCRIPTOR' : _SERVICEID,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ServiceId)
+  })
+_sym_db.RegisterMessage(ServiceId)
+
+Service = _reflection.GeneratedProtocolMessageType('Service', (_message.Message,), {
+  'DESCRIPTOR' : _SERVICE,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Service)
+  })
+_sym_db.RegisterMessage(Service)
+
+ServiceStatus = _reflection.GeneratedProtocolMessageType('ServiceStatus', (_message.Message,), {
+  'DESCRIPTOR' : _SERVICESTATUS,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ServiceStatus)
+  })
+_sym_db.RegisterMessage(ServiceStatus)
+
+ServiceConfig = _reflection.GeneratedProtocolMessageType('ServiceConfig', (_message.Message,), {
+  'DESCRIPTOR' : _SERVICECONFIG,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ServiceConfig)
+  })
+_sym_db.RegisterMessage(ServiceConfig)
+
+ServiceIdList = _reflection.GeneratedProtocolMessageType('ServiceIdList', (_message.Message,), {
+  'DESCRIPTOR' : _SERVICEIDLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ServiceIdList)
+  })
+_sym_db.RegisterMessage(ServiceIdList)
+
+ServiceList = _reflection.GeneratedProtocolMessageType('ServiceList', (_message.Message,), {
+  'DESCRIPTOR' : _SERVICELIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ServiceList)
+  })
+_sym_db.RegisterMessage(ServiceList)
+
+ServiceEvent = _reflection.GeneratedProtocolMessageType('ServiceEvent', (_message.Message,), {
+  'DESCRIPTOR' : _SERVICEEVENT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ServiceEvent)
+  })
+_sym_db.RegisterMessage(ServiceEvent)
+
+EndPointId = _reflection.GeneratedProtocolMessageType('EndPointId', (_message.Message,), {
+  'DESCRIPTOR' : _ENDPOINTID,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.EndPointId)
+  })
+_sym_db.RegisterMessage(EndPointId)
+
+EndPoint = _reflection.GeneratedProtocolMessageType('EndPoint', (_message.Message,), {
+  'DESCRIPTOR' : _ENDPOINT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.EndPoint)
+  })
+_sym_db.RegisterMessage(EndPoint)
+
+ConfigRule = _reflection.GeneratedProtocolMessageType('ConfigRule', (_message.Message,), {
+  'DESCRIPTOR' : _CONFIGRULE,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ConfigRule)
+  })
+_sym_db.RegisterMessage(ConfigRule)
+
+Constraint = _reflection.GeneratedProtocolMessageType('Constraint', (_message.Message,), {
+  'DESCRIPTOR' : _CONSTRAINT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Constraint)
+  })
+_sym_db.RegisterMessage(Constraint)
+
+ConnectionId = _reflection.GeneratedProtocolMessageType('ConnectionId', (_message.Message,), {
+  'DESCRIPTOR' : _CONNECTIONID,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ConnectionId)
+  })
+_sym_db.RegisterMessage(ConnectionId)
+
+Connection = _reflection.GeneratedProtocolMessageType('Connection', (_message.Message,), {
+  'DESCRIPTOR' : _CONNECTION,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.Connection)
+  })
+_sym_db.RegisterMessage(Connection)
+
+ConnectionIdList = _reflection.GeneratedProtocolMessageType('ConnectionIdList', (_message.Message,), {
+  'DESCRIPTOR' : _CONNECTIONIDLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ConnectionIdList)
+  })
+_sym_db.RegisterMessage(ConnectionIdList)
+
+ConnectionList = _reflection.GeneratedProtocolMessageType('ConnectionList', (_message.Message,), {
+  'DESCRIPTOR' : _CONNECTIONLIST,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.ConnectionList)
+  })
+_sym_db.RegisterMessage(ConnectionList)
+
+TeraFlowController = _reflection.GeneratedProtocolMessageType('TeraFlowController', (_message.Message,), {
+  'DESCRIPTOR' : _TERAFLOWCONTROLLER,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.TeraFlowController)
+  })
+_sym_db.RegisterMessage(TeraFlowController)
+
+AuthenticationResult = _reflection.GeneratedProtocolMessageType('AuthenticationResult', (_message.Message,), {
+  'DESCRIPTOR' : _AUTHENTICATIONRESULT,
+  '__module__' : 'context_pb2'
+  # @@protoc_insertion_point(class_scope:context.AuthenticationResult)
+  })
+_sym_db.RegisterMessage(AuthenticationResult)
+
+
+
+_CONTEXTSERVICE = _descriptor.ServiceDescriptor(
+  name='ContextService',
+  full_name='context.ContextService',
+  file=DESCRIPTOR,
+  index=0,
+  serialized_options=None,
+  create_key=_descriptor._internal_create_key,
+  serialized_start=4372,
+  serialized_end=6073,
+  methods=[
+  _descriptor.MethodDescriptor(
+    name='ListContextIds',
+    full_name='context.ContextService.ListContextIds',
+    index=0,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_CONTEXTIDLIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ListContexts',
+    full_name='context.ContextService.ListContexts',
+    index=1,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_CONTEXTLIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetContext',
+    full_name='context.ContextService.GetContext',
+    index=2,
+    containing_service=None,
+    input_type=_CONTEXTID,
+    output_type=_CONTEXT,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='SetContext',
+    full_name='context.ContextService.SetContext',
+    index=3,
+    containing_service=None,
+    input_type=_CONTEXT,
+    output_type=_CONTEXTID,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='RemoveContext',
+    full_name='context.ContextService.RemoveContext',
+    index=4,
+    containing_service=None,
+    input_type=_CONTEXTID,
+    output_type=_EMPTY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetContextEvents',
+    full_name='context.ContextService.GetContextEvents',
+    index=5,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_CONTEXTEVENT,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ListTopologyIds',
+    full_name='context.ContextService.ListTopologyIds',
+    index=6,
+    containing_service=None,
+    input_type=_CONTEXTID,
+    output_type=_TOPOLOGYIDLIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ListTopologies',
+    full_name='context.ContextService.ListTopologies',
+    index=7,
+    containing_service=None,
+    input_type=_CONTEXTID,
+    output_type=_TOPOLOGYLIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetTopology',
+    full_name='context.ContextService.GetTopology',
+    index=8,
+    containing_service=None,
+    input_type=_TOPOLOGYID,
+    output_type=_TOPOLOGY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='SetTopology',
+    full_name='context.ContextService.SetTopology',
+    index=9,
+    containing_service=None,
+    input_type=_TOPOLOGY,
+    output_type=_TOPOLOGYID,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='RemoveTopology',
+    full_name='context.ContextService.RemoveTopology',
+    index=10,
+    containing_service=None,
+    input_type=_TOPOLOGYID,
+    output_type=_EMPTY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetTopologyEvents',
+    full_name='context.ContextService.GetTopologyEvents',
+    index=11,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_TOPOLOGYEVENT,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ListDeviceIds',
+    full_name='context.ContextService.ListDeviceIds',
+    index=12,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_DEVICEIDLIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ListDevices',
+    full_name='context.ContextService.ListDevices',
+    index=13,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_DEVICELIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetDevice',
+    full_name='context.ContextService.GetDevice',
+    index=14,
+    containing_service=None,
+    input_type=_DEVICEID,
+    output_type=_DEVICE,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='SetDevice',
+    full_name='context.ContextService.SetDevice',
+    index=15,
+    containing_service=None,
+    input_type=_DEVICE,
+    output_type=_DEVICEID,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='RemoveDevice',
+    full_name='context.ContextService.RemoveDevice',
+    index=16,
+    containing_service=None,
+    input_type=_DEVICEID,
+    output_type=_EMPTY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetDeviceEvents',
+    full_name='context.ContextService.GetDeviceEvents',
+    index=17,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_DEVICEEVENT,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ListLinkIds',
+    full_name='context.ContextService.ListLinkIds',
+    index=18,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_LINKIDLIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ListLinks',
+    full_name='context.ContextService.ListLinks',
+    index=19,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_LINKLIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetLink',
+    full_name='context.ContextService.GetLink',
+    index=20,
+    containing_service=None,
+    input_type=_LINKID,
+    output_type=_LINK,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='SetLink',
+    full_name='context.ContextService.SetLink',
+    index=21,
+    containing_service=None,
+    input_type=_LINK,
+    output_type=_LINKID,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='RemoveLink',
+    full_name='context.ContextService.RemoveLink',
+    index=22,
+    containing_service=None,
+    input_type=_LINKID,
+    output_type=_EMPTY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetLinkEvents',
+    full_name='context.ContextService.GetLinkEvents',
+    index=23,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_LINKEVENT,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ListServiceIds',
+    full_name='context.ContextService.ListServiceIds',
+    index=24,
+    containing_service=None,
+    input_type=_CONTEXTID,
+    output_type=_SERVICEIDLIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ListServices',
+    full_name='context.ContextService.ListServices',
+    index=25,
+    containing_service=None,
+    input_type=_CONTEXTID,
+    output_type=_SERVICELIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetService',
+    full_name='context.ContextService.GetService',
+    index=26,
+    containing_service=None,
+    input_type=_SERVICEID,
+    output_type=_SERVICE,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='SetService',
+    full_name='context.ContextService.SetService',
+    index=27,
+    containing_service=None,
+    input_type=_SERVICE,
+    output_type=_SERVICEID,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='RemoveService',
+    full_name='context.ContextService.RemoveService',
+    index=28,
+    containing_service=None,
+    input_type=_SERVICEID,
+    output_type=_EMPTY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetServiceEvents',
+    full_name='context.ContextService.GetServiceEvents',
+    index=29,
+    containing_service=None,
+    input_type=_EMPTY,
+    output_type=_SERVICEEVENT,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+])
+_sym_db.RegisterServiceDescriptor(_CONTEXTSERVICE)
+
+DESCRIPTOR.services_by_name['ContextService'] = _CONTEXTSERVICE
+
+# @@protoc_insertion_point(module_scope)
diff --git a/src/opticalcentralizedattackdetector/proto/kpi_sample_types_pb2.py b/src/opticalcentralizedattackdetector/proto/kpi_sample_types_pb2.py
new file mode 100644
index 0000000000000000000000000000000000000000..31fbaa216bca629a4de4272091c490982c1aa166
--- /dev/null
+++ b/src/opticalcentralizedattackdetector/proto/kpi_sample_types_pb2.py
@@ -0,0 +1,78 @@
+# -*- coding: utf-8 -*-
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: kpi_sample_types.proto
+"""Generated protocol buffer code."""
+from google.protobuf.internal import enum_type_wrapper
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='kpi_sample_types.proto',
+  package='kpi_sample_types',
+  syntax='proto3',
+  serialized_options=None,
+  create_key=_descriptor._internal_create_key,
+  serialized_pb=b'\n\x16kpi_sample_types.proto\x12\x10kpi_sample_types*x\n\rKpiSampleType\x12\x0b\n\x07UNKNOWN\x10\x00\x12\x17\n\x13PACKETS_TRANSMITTED\x10\x65\x12\x14\n\x10PACKETS_RECEIVED\x10\x66\x12\x16\n\x11\x42YTES_TRANSMITTED\x10\xc9\x01\x12\x13\n\x0e\x42YTES_RECEIVED\x10\xca\x01\x62\x06proto3'
+)
+
+_KPISAMPLETYPE = _descriptor.EnumDescriptor(
+  name='KpiSampleType',
+  full_name='kpi_sample_types.KpiSampleType',
+  filename=None,
+  file=DESCRIPTOR,
+  create_key=_descriptor._internal_create_key,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='UNKNOWN', index=0, number=0,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='PACKETS_TRANSMITTED', index=1, number=101,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='PACKETS_RECEIVED', index=2, number=102,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='BYTES_TRANSMITTED', index=3, number=201,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='BYTES_RECEIVED', index=4, number=202,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+  ],
+  containing_type=None,
+  serialized_options=None,
+  serialized_start=44,
+  serialized_end=164,
+)
+_sym_db.RegisterEnumDescriptor(_KPISAMPLETYPE)
+
+KpiSampleType = enum_type_wrapper.EnumTypeWrapper(_KPISAMPLETYPE)
+UNKNOWN = 0
+PACKETS_TRANSMITTED = 101
+PACKETS_RECEIVED = 102
+BYTES_TRANSMITTED = 201
+BYTES_RECEIVED = 202
+
+
+DESCRIPTOR.enum_types_by_name['KpiSampleType'] = _KPISAMPLETYPE
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+
+# @@protoc_insertion_point(module_scope)
diff --git a/src/opticalcentralizedattackdetector/proto/monitoring_pb2.py b/src/opticalcentralizedattackdetector/proto/monitoring_pb2.py
new file mode 100644
index 0000000000000000000000000000000000000000..b313ebb68f0da37a540898e8c362fd204a799076
--- /dev/null
+++ b/src/opticalcentralizedattackdetector/proto/monitoring_pb2.py
@@ -0,0 +1,452 @@
+# -*- coding: utf-8 -*-
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: monitoring.proto
+"""Generated protocol buffer code."""
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+from . import context_pb2 as context__pb2
+from . import kpi_sample_types_pb2 as kpi__sample__types__pb2
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='monitoring.proto',
+  package='monitoring',
+  syntax='proto3',
+  serialized_options=None,
+  create_key=_descriptor._internal_create_key,
+  serialized_pb=b'\n\x10monitoring.proto\x12\nmonitoring\x1a\rcontext.proto\x1a\x16kpi_sample_types.proto\"\xda\x01\n\rKpiDescriptor\x12\x17\n\x0fkpi_description\x18\x01 \x01(\t\x12\x38\n\x0fkpi_sample_type\x18\x02 \x01(\x0e\x32\x1f.kpi_sample_types.KpiSampleType\x12$\n\tdevice_id\x18\x03 \x01(\x0b\x32\x11.context.DeviceId\x12(\n\x0b\x65ndpoint_id\x18\x04 \x01(\x0b\x32\x13.context.EndPointId\x12&\n\nservice_id\x18\x05 \x01(\x0b\x32\x12.context.ServiceId\"p\n\x11MonitorKpiRequest\x12!\n\x06kpi_id\x18\x01 \x01(\x0b\x32\x11.monitoring.KpiId\x12\x1b\n\x13sampling_duration_s\x18\x02 \x01(\x02\x12\x1b\n\x13sampling_interval_s\x18\x03 \x01(\x02\"&\n\x05KpiId\x12\x1d\n\x06kpi_id\x18\x01 \x01(\x0b\x32\r.context.Uuid\"d\n\x03Kpi\x12!\n\x06kpi_id\x18\x01 \x01(\x0b\x32\x11.monitoring.KpiId\x12\x11\n\ttimestamp\x18\x02 \x01(\t\x12\'\n\tkpi_value\x18\x04 \x01(\x0b\x32\x14.monitoring.KpiValue\"a\n\x08KpiValue\x12\x10\n\x06intVal\x18\x01 \x01(\rH\x00\x12\x12\n\x08\x66loatVal\x18\x02 \x01(\x02H\x00\x12\x13\n\tstringVal\x18\x03 \x01(\tH\x00\x12\x11\n\x07\x62oolVal\x18\x04 \x01(\x08H\x00\x42\x07\n\x05value\",\n\x07KpiList\x12!\n\x08kpi_list\x18\x01 \x03(\x0b\x32\x0f.monitoring.Kpi2\xf3\x02\n\x11MonitoringService\x12;\n\tCreateKpi\x12\x19.monitoring.KpiDescriptor\x1a\x11.monitoring.KpiId\"\x00\x12\x42\n\x10GetKpiDescriptor\x12\x11.monitoring.KpiId\x1a\x19.monitoring.KpiDescriptor\"\x00\x12/\n\nIncludeKpi\x12\x0f.monitoring.Kpi\x1a\x0e.context.Empty\"\x00\x12=\n\nMonitorKpi\x12\x1d.monitoring.MonitorKpiRequest\x1a\x0e.context.Empty\"\x00\x12\x36\n\x0cGetStreamKpi\x12\x11.monitoring.KpiId\x1a\x0f.monitoring.Kpi\"\x00\x30\x01\x12\x35\n\rGetInstantKpi\x12\x11.monitoring.KpiId\x1a\x0f.monitoring.Kpi\"\x00\x62\x06proto3'
+  ,
+  dependencies=[context__pb2.DESCRIPTOR,kpi__sample__types__pb2.DESCRIPTOR,])
+
+
+
+
+_KPIDESCRIPTOR = _descriptor.Descriptor(
+  name='KpiDescriptor',
+  full_name='monitoring.KpiDescriptor',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='kpi_description', full_name='monitoring.KpiDescriptor.kpi_description', index=0,
+      number=1, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='kpi_sample_type', full_name='monitoring.KpiDescriptor.kpi_sample_type', index=1,
+      number=2, type=14, cpp_type=8, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='device_id', full_name='monitoring.KpiDescriptor.device_id', index=2,
+      number=3, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='endpoint_id', full_name='monitoring.KpiDescriptor.endpoint_id', index=3,
+      number=4, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='service_id', full_name='monitoring.KpiDescriptor.service_id', index=4,
+      number=5, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=72,
+  serialized_end=290,
+)
+
+
+_MONITORKPIREQUEST = _descriptor.Descriptor(
+  name='MonitorKpiRequest',
+  full_name='monitoring.MonitorKpiRequest',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='kpi_id', full_name='monitoring.MonitorKpiRequest.kpi_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='sampling_duration_s', full_name='monitoring.MonitorKpiRequest.sampling_duration_s', index=1,
+      number=2, type=2, cpp_type=6, label=1,
+      has_default_value=False, default_value=float(0),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='sampling_interval_s', full_name='monitoring.MonitorKpiRequest.sampling_interval_s', index=2,
+      number=3, type=2, cpp_type=6, label=1,
+      has_default_value=False, default_value=float(0),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=292,
+  serialized_end=404,
+)
+
+
+_KPIID = _descriptor.Descriptor(
+  name='KpiId',
+  full_name='monitoring.KpiId',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='kpi_id', full_name='monitoring.KpiId.kpi_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=406,
+  serialized_end=444,
+)
+
+
+_KPI = _descriptor.Descriptor(
+  name='Kpi',
+  full_name='monitoring.Kpi',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='kpi_id', full_name='monitoring.Kpi.kpi_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='timestamp', full_name='monitoring.Kpi.timestamp', index=1,
+      number=2, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='kpi_value', full_name='monitoring.Kpi.kpi_value', index=2,
+      number=4, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=446,
+  serialized_end=546,
+)
+
+
+_KPIVALUE = _descriptor.Descriptor(
+  name='KpiValue',
+  full_name='monitoring.KpiValue',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='intVal', full_name='monitoring.KpiValue.intVal', index=0,
+      number=1, type=13, cpp_type=3, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='floatVal', full_name='monitoring.KpiValue.floatVal', index=1,
+      number=2, type=2, cpp_type=6, label=1,
+      has_default_value=False, default_value=float(0),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='stringVal', full_name='monitoring.KpiValue.stringVal', index=2,
+      number=3, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='boolVal', full_name='monitoring.KpiValue.boolVal', index=3,
+      number=4, type=8, cpp_type=7, label=1,
+      has_default_value=False, default_value=False,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+    _descriptor.OneofDescriptor(
+      name='value', full_name='monitoring.KpiValue.value',
+      index=0, containing_type=None,
+      create_key=_descriptor._internal_create_key,
+    fields=[]),
+  ],
+  serialized_start=548,
+  serialized_end=645,
+)
+
+
+_KPILIST = _descriptor.Descriptor(
+  name='KpiList',
+  full_name='monitoring.KpiList',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='kpi_list', full_name='monitoring.KpiList.kpi_list', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=647,
+  serialized_end=691,
+)
+
+_KPIDESCRIPTOR.fields_by_name['kpi_sample_type'].enum_type = kpi__sample__types__pb2._KPISAMPLETYPE
+_KPIDESCRIPTOR.fields_by_name['device_id'].message_type = context__pb2._DEVICEID
+_KPIDESCRIPTOR.fields_by_name['endpoint_id'].message_type = context__pb2._ENDPOINTID
+_KPIDESCRIPTOR.fields_by_name['service_id'].message_type = context__pb2._SERVICEID
+_MONITORKPIREQUEST.fields_by_name['kpi_id'].message_type = _KPIID
+_KPIID.fields_by_name['kpi_id'].message_type = context__pb2._UUID
+_KPI.fields_by_name['kpi_id'].message_type = _KPIID
+_KPI.fields_by_name['kpi_value'].message_type = _KPIVALUE
+_KPIVALUE.oneofs_by_name['value'].fields.append(
+  _KPIVALUE.fields_by_name['intVal'])
+_KPIVALUE.fields_by_name['intVal'].containing_oneof = _KPIVALUE.oneofs_by_name['value']
+_KPIVALUE.oneofs_by_name['value'].fields.append(
+  _KPIVALUE.fields_by_name['floatVal'])
+_KPIVALUE.fields_by_name['floatVal'].containing_oneof = _KPIVALUE.oneofs_by_name['value']
+_KPIVALUE.oneofs_by_name['value'].fields.append(
+  _KPIVALUE.fields_by_name['stringVal'])
+_KPIVALUE.fields_by_name['stringVal'].containing_oneof = _KPIVALUE.oneofs_by_name['value']
+_KPIVALUE.oneofs_by_name['value'].fields.append(
+  _KPIVALUE.fields_by_name['boolVal'])
+_KPIVALUE.fields_by_name['boolVal'].containing_oneof = _KPIVALUE.oneofs_by_name['value']
+_KPILIST.fields_by_name['kpi_list'].message_type = _KPI
+DESCRIPTOR.message_types_by_name['KpiDescriptor'] = _KPIDESCRIPTOR
+DESCRIPTOR.message_types_by_name['MonitorKpiRequest'] = _MONITORKPIREQUEST
+DESCRIPTOR.message_types_by_name['KpiId'] = _KPIID
+DESCRIPTOR.message_types_by_name['Kpi'] = _KPI
+DESCRIPTOR.message_types_by_name['KpiValue'] = _KPIVALUE
+DESCRIPTOR.message_types_by_name['KpiList'] = _KPILIST
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+KpiDescriptor = _reflection.GeneratedProtocolMessageType('KpiDescriptor', (_message.Message,), {
+  'DESCRIPTOR' : _KPIDESCRIPTOR,
+  '__module__' : 'monitoring_pb2'
+  # @@protoc_insertion_point(class_scope:monitoring.KpiDescriptor)
+  })
+_sym_db.RegisterMessage(KpiDescriptor)
+
+MonitorKpiRequest = _reflection.GeneratedProtocolMessageType('MonitorKpiRequest', (_message.Message,), {
+  'DESCRIPTOR' : _MONITORKPIREQUEST,
+  '__module__' : 'monitoring_pb2'
+  # @@protoc_insertion_point(class_scope:monitoring.MonitorKpiRequest)
+  })
+_sym_db.RegisterMessage(MonitorKpiRequest)
+
+KpiId = _reflection.GeneratedProtocolMessageType('KpiId', (_message.Message,), {
+  'DESCRIPTOR' : _KPIID,
+  '__module__' : 'monitoring_pb2'
+  # @@protoc_insertion_point(class_scope:monitoring.KpiId)
+  })
+_sym_db.RegisterMessage(KpiId)
+
+Kpi = _reflection.GeneratedProtocolMessageType('Kpi', (_message.Message,), {
+  'DESCRIPTOR' : _KPI,
+  '__module__' : 'monitoring_pb2'
+  # @@protoc_insertion_point(class_scope:monitoring.Kpi)
+  })
+_sym_db.RegisterMessage(Kpi)
+
+KpiValue = _reflection.GeneratedProtocolMessageType('KpiValue', (_message.Message,), {
+  'DESCRIPTOR' : _KPIVALUE,
+  '__module__' : 'monitoring_pb2'
+  # @@protoc_insertion_point(class_scope:monitoring.KpiValue)
+  })
+_sym_db.RegisterMessage(KpiValue)
+
+KpiList = _reflection.GeneratedProtocolMessageType('KpiList', (_message.Message,), {
+  'DESCRIPTOR' : _KPILIST,
+  '__module__' : 'monitoring_pb2'
+  # @@protoc_insertion_point(class_scope:monitoring.KpiList)
+  })
+_sym_db.RegisterMessage(KpiList)
+
+
+
+_MONITORINGSERVICE = _descriptor.ServiceDescriptor(
+  name='MonitoringService',
+  full_name='monitoring.MonitoringService',
+  file=DESCRIPTOR,
+  index=0,
+  serialized_options=None,
+  create_key=_descriptor._internal_create_key,
+  serialized_start=694,
+  serialized_end=1065,
+  methods=[
+  _descriptor.MethodDescriptor(
+    name='CreateKpi',
+    full_name='monitoring.MonitoringService.CreateKpi',
+    index=0,
+    containing_service=None,
+    input_type=_KPIDESCRIPTOR,
+    output_type=_KPIID,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetKpiDescriptor',
+    full_name='monitoring.MonitoringService.GetKpiDescriptor',
+    index=1,
+    containing_service=None,
+    input_type=_KPIID,
+    output_type=_KPIDESCRIPTOR,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='IncludeKpi',
+    full_name='monitoring.MonitoringService.IncludeKpi',
+    index=2,
+    containing_service=None,
+    input_type=_KPI,
+    output_type=context__pb2._EMPTY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='MonitorKpi',
+    full_name='monitoring.MonitoringService.MonitorKpi',
+    index=3,
+    containing_service=None,
+    input_type=_MONITORKPIREQUEST,
+    output_type=context__pb2._EMPTY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetStreamKpi',
+    full_name='monitoring.MonitoringService.GetStreamKpi',
+    index=4,
+    containing_service=None,
+    input_type=_KPIID,
+    output_type=_KPI,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetInstantKpi',
+    full_name='monitoring.MonitoringService.GetInstantKpi',
+    index=5,
+    containing_service=None,
+    input_type=_KPIID,
+    output_type=_KPI,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+])
+_sym_db.RegisterServiceDescriptor(_MONITORINGSERVICE)
+
+DESCRIPTOR.services_by_name['MonitoringService'] = _MONITORINGSERVICE
+
+# @@protoc_insertion_point(module_scope)
diff --git a/src/opticalcentralizedattackdetector/proto/optical_centralized_attack_detector_pb2.py b/src/opticalcentralizedattackdetector/proto/optical_centralized_attack_detector_pb2.py
new file mode 100644
index 0000000000000000000000000000000000000000..b97a93fef290a5d27c2369d3b69d1405ea8a6442
--- /dev/null
+++ b/src/opticalcentralizedattackdetector/proto/optical_centralized_attack_detector_pb2.py
@@ -0,0 +1,89 @@
+# -*- coding: utf-8 -*-
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: optical_centralized_attack_detector.proto
+"""Generated protocol buffer code."""
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+from . import context_pb2 as context__pb2
+from . import monitoring_pb2 as monitoring__pb2
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='optical_centralized_attack_detector.proto',
+  package='centralized_attack_detector',
+  syntax='proto3',
+  serialized_options=None,
+  create_key=_descriptor._internal_create_key,
+  serialized_pb=b'\n)optical_centralized_attack_detector.proto\x12\x1b\x63\x65ntralized_attack_detector\x1a\rcontext.proto\x1a\x10monitoring.proto2\x88\x02\n\'OpticalCentralizedAttackDetectorService\x12\x39\n\x13NotifyServiceUpdate\x12\x10.context.Service\x1a\x0e.context.Empty\"\x00\x12\x30\n\x0c\x44\x65tectAttack\x12\x0e.context.Empty\x1a\x0e.context.Empty\"\x00\x12<\n\x13ReportSummarizedKpi\x12\x13.monitoring.KpiList\x1a\x0e.context.Empty\"\x00\x12\x32\n\tReportKpi\x12\x13.monitoring.KpiList\x1a\x0e.context.Empty\"\x00\x62\x06proto3'
+  ,
+  dependencies=[context__pb2.DESCRIPTOR,monitoring__pb2.DESCRIPTOR,])
+
+
+
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+
+
+_OPTICALCENTRALIZEDATTACKDETECTORSERVICE = _descriptor.ServiceDescriptor(
+  name='OpticalCentralizedAttackDetectorService',
+  full_name='centralized_attack_detector.OpticalCentralizedAttackDetectorService',
+  file=DESCRIPTOR,
+  index=0,
+  serialized_options=None,
+  create_key=_descriptor._internal_create_key,
+  serialized_start=108,
+  serialized_end=372,
+  methods=[
+  _descriptor.MethodDescriptor(
+    name='NotifyServiceUpdate',
+    full_name='centralized_attack_detector.OpticalCentralizedAttackDetectorService.NotifyServiceUpdate',
+    index=0,
+    containing_service=None,
+    input_type=context__pb2._SERVICE,
+    output_type=context__pb2._EMPTY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='DetectAttack',
+    full_name='centralized_attack_detector.OpticalCentralizedAttackDetectorService.DetectAttack',
+    index=1,
+    containing_service=None,
+    input_type=context__pb2._EMPTY,
+    output_type=context__pb2._EMPTY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ReportSummarizedKpi',
+    full_name='centralized_attack_detector.OpticalCentralizedAttackDetectorService.ReportSummarizedKpi',
+    index=2,
+    containing_service=None,
+    input_type=monitoring__pb2._KPILIST,
+    output_type=context__pb2._EMPTY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='ReportKpi',
+    full_name='centralized_attack_detector.OpticalCentralizedAttackDetectorService.ReportKpi',
+    index=3,
+    containing_service=None,
+    input_type=monitoring__pb2._KPILIST,
+    output_type=context__pb2._EMPTY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+])
+_sym_db.RegisterServiceDescriptor(_OPTICALCENTRALIZEDATTACKDETECTORSERVICE)
+
+DESCRIPTOR.services_by_name['OpticalCentralizedAttackDetectorService'] = _OPTICALCENTRALIZEDATTACKDETECTORSERVICE
+
+# @@protoc_insertion_point(module_scope)
diff --git a/src/opticalcentralizedattackdetector/proto/optical_centralized_attack_detector_pb2_grpc.py b/src/opticalcentralizedattackdetector/proto/optical_centralized_attack_detector_pb2_grpc.py
new file mode 100644
index 0000000000000000000000000000000000000000..17b839fa3bbaafb8ecfa795db21ba6baba8cd28b
--- /dev/null
+++ b/src/opticalcentralizedattackdetector/proto/optical_centralized_attack_detector_pb2_grpc.py
@@ -0,0 +1,168 @@
+# Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT!
+"""Client and server classes corresponding to protobuf-defined services."""
+import grpc
+
+from . import context_pb2 as context__pb2
+from . import monitoring_pb2 as monitoring__pb2
+
+
+class OpticalCentralizedAttackDetectorServiceStub(object):
+    """Missing associated documentation comment in .proto file."""
+
+    def __init__(self, channel):
+        """Constructor.
+
+        Args:
+            channel: A grpc.Channel.
+        """
+        self.NotifyServiceUpdate = channel.unary_unary(
+                '/centralized_attack_detector.OpticalCentralizedAttackDetectorService/NotifyServiceUpdate',
+                request_serializer=context__pb2.Service.SerializeToString,
+                response_deserializer=context__pb2.Empty.FromString,
+                )
+        self.DetectAttack = channel.unary_unary(
+                '/centralized_attack_detector.OpticalCentralizedAttackDetectorService/DetectAttack',
+                request_serializer=context__pb2.Empty.SerializeToString,
+                response_deserializer=context__pb2.Empty.FromString,
+                )
+        self.ReportSummarizedKpi = channel.unary_unary(
+                '/centralized_attack_detector.OpticalCentralizedAttackDetectorService/ReportSummarizedKpi',
+                request_serializer=monitoring__pb2.KpiList.SerializeToString,
+                response_deserializer=context__pb2.Empty.FromString,
+                )
+        self.ReportKpi = channel.unary_unary(
+                '/centralized_attack_detector.OpticalCentralizedAttackDetectorService/ReportKpi',
+                request_serializer=monitoring__pb2.KpiList.SerializeToString,
+                response_deserializer=context__pb2.Empty.FromString,
+                )
+
+
+class OpticalCentralizedAttackDetectorServiceServicer(object):
+    """Missing associated documentation comment in .proto file."""
+
+    def NotifyServiceUpdate(self, request, context):
+        """Missing associated documentation comment in .proto file."""
+        context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+        context.set_details('Method not implemented!')
+        raise NotImplementedError('Method not implemented!')
+
+    def DetectAttack(self, request, context):
+        """rpc that triggers the attack detection loop
+        """
+        context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+        context.set_details('Method not implemented!')
+        raise NotImplementedError('Method not implemented!')
+
+    def ReportSummarizedKpi(self, request, context):
+        """rpc called by the distributed component to report KPIs
+        """
+        context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+        context.set_details('Method not implemented!')
+        raise NotImplementedError('Method not implemented!')
+
+    def ReportKpi(self, request, context):
+        """Missing associated documentation comment in .proto file."""
+        context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+        context.set_details('Method not implemented!')
+        raise NotImplementedError('Method not implemented!')
+
+
+def add_OpticalCentralizedAttackDetectorServiceServicer_to_server(servicer, server):
+    rpc_method_handlers = {
+            'NotifyServiceUpdate': grpc.unary_unary_rpc_method_handler(
+                    servicer.NotifyServiceUpdate,
+                    request_deserializer=context__pb2.Service.FromString,
+                    response_serializer=context__pb2.Empty.SerializeToString,
+            ),
+            'DetectAttack': grpc.unary_unary_rpc_method_handler(
+                    servicer.DetectAttack,
+                    request_deserializer=context__pb2.Empty.FromString,
+                    response_serializer=context__pb2.Empty.SerializeToString,
+            ),
+            'ReportSummarizedKpi': grpc.unary_unary_rpc_method_handler(
+                    servicer.ReportSummarizedKpi,
+                    request_deserializer=monitoring__pb2.KpiList.FromString,
+                    response_serializer=context__pb2.Empty.SerializeToString,
+            ),
+            'ReportKpi': grpc.unary_unary_rpc_method_handler(
+                    servicer.ReportKpi,
+                    request_deserializer=monitoring__pb2.KpiList.FromString,
+                    response_serializer=context__pb2.Empty.SerializeToString,
+            ),
+    }
+    generic_handler = grpc.method_handlers_generic_handler(
+            'centralized_attack_detector.OpticalCentralizedAttackDetectorService', rpc_method_handlers)
+    server.add_generic_rpc_handlers((generic_handler,))
+
+
+ # This class is part of an EXPERIMENTAL API.
+class OpticalCentralizedAttackDetectorService(object):
+    """Missing associated documentation comment in .proto file."""
+
+    @staticmethod
+    def NotifyServiceUpdate(request,
+            target,
+            options=(),
+            channel_credentials=None,
+            call_credentials=None,
+            insecure=False,
+            compression=None,
+            wait_for_ready=None,
+            timeout=None,
+            metadata=None):
+        return grpc.experimental.unary_unary(request, target, '/centralized_attack_detector.OpticalCentralizedAttackDetectorService/NotifyServiceUpdate',
+            context__pb2.Service.SerializeToString,
+            context__pb2.Empty.FromString,
+            options, channel_credentials,
+            insecure, call_credentials, compression, wait_for_ready, timeout, metadata)
+
+    @staticmethod
+    def DetectAttack(request,
+            target,
+            options=(),
+            channel_credentials=None,
+            call_credentials=None,
+            insecure=False,
+            compression=None,
+            wait_for_ready=None,
+            timeout=None,
+            metadata=None):
+        return grpc.experimental.unary_unary(request, target, '/centralized_attack_detector.OpticalCentralizedAttackDetectorService/DetectAttack',
+            context__pb2.Empty.SerializeToString,
+            context__pb2.Empty.FromString,
+            options, channel_credentials,
+            insecure, call_credentials, compression, wait_for_ready, timeout, metadata)
+
+    @staticmethod
+    def ReportSummarizedKpi(request,
+            target,
+            options=(),
+            channel_credentials=None,
+            call_credentials=None,
+            insecure=False,
+            compression=None,
+            wait_for_ready=None,
+            timeout=None,
+            metadata=None):
+        return grpc.experimental.unary_unary(request, target, '/centralized_attack_detector.OpticalCentralizedAttackDetectorService/ReportSummarizedKpi',
+            monitoring__pb2.KpiList.SerializeToString,
+            context__pb2.Empty.FromString,
+            options, channel_credentials,
+            insecure, call_credentials, compression, wait_for_ready, timeout, metadata)
+
+    @staticmethod
+    def ReportKpi(request,
+            target,
+            options=(),
+            channel_credentials=None,
+            call_credentials=None,
+            insecure=False,
+            compression=None,
+            wait_for_ready=None,
+            timeout=None,
+            metadata=None):
+        return grpc.experimental.unary_unary(request, target, '/centralized_attack_detector.OpticalCentralizedAttackDetectorService/ReportKpi',
+            monitoring__pb2.KpiList.SerializeToString,
+            context__pb2.Empty.FromString,
+            options, channel_credentials,
+            insecure, call_credentials, compression, wait_for_ready, timeout, metadata)
diff --git a/src/opticalcentralizedattackdetector/proto/service_pb2.py b/src/opticalcentralizedattackdetector/proto/service_pb2.py
new file mode 100644
index 0000000000000000000000000000000000000000..7a006915b8be39710a17faab075e382e322d918f
--- /dev/null
+++ b/src/opticalcentralizedattackdetector/proto/service_pb2.py
@@ -0,0 +1,88 @@
+# -*- coding: utf-8 -*-
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: service.proto
+"""Generated protocol buffer code."""
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+from . import context_pb2 as context__pb2
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='service.proto',
+  package='service',
+  syntax='proto3',
+  serialized_options=None,
+  create_key=_descriptor._internal_create_key,
+  serialized_pb=b'\n\rservice.proto\x12\x07service\x1a\rcontext.proto2\xfd\x01\n\x0eServiceService\x12\x37\n\rCreateService\x12\x10.context.Service\x1a\x12.context.ServiceId\"\x00\x12\x37\n\rUpdateService\x12\x10.context.Service\x1a\x12.context.ServiceId\"\x00\x12\x35\n\rDeleteService\x12\x12.context.ServiceId\x1a\x0e.context.Empty\"\x00\x12\x42\n\x11GetConnectionList\x12\x12.context.ServiceId\x1a\x17.context.ConnectionList\"\x00\x62\x06proto3'
+  ,
+  dependencies=[context__pb2.DESCRIPTOR,])
+
+
+
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+
+
+_SERVICESERVICE = _descriptor.ServiceDescriptor(
+  name='ServiceService',
+  full_name='service.ServiceService',
+  file=DESCRIPTOR,
+  index=0,
+  serialized_options=None,
+  create_key=_descriptor._internal_create_key,
+  serialized_start=42,
+  serialized_end=295,
+  methods=[
+  _descriptor.MethodDescriptor(
+    name='CreateService',
+    full_name='service.ServiceService.CreateService',
+    index=0,
+    containing_service=None,
+    input_type=context__pb2._SERVICE,
+    output_type=context__pb2._SERVICEID,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='UpdateService',
+    full_name='service.ServiceService.UpdateService',
+    index=1,
+    containing_service=None,
+    input_type=context__pb2._SERVICE,
+    output_type=context__pb2._SERVICEID,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='DeleteService',
+    full_name='service.ServiceService.DeleteService',
+    index=2,
+    containing_service=None,
+    input_type=context__pb2._SERVICEID,
+    output_type=context__pb2._EMPTY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
+    name='GetConnectionList',
+    full_name='service.ServiceService.GetConnectionList',
+    index=3,
+    containing_service=None,
+    input_type=context__pb2._SERVICEID,
+    output_type=context__pb2._CONNECTIONLIST,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+])
+_sym_db.RegisterServiceDescriptor(_SERVICESERVICE)
+
+DESCRIPTOR.services_by_name['ServiceService'] = _SERVICESERVICE
+
+# @@protoc_insertion_point(module_scope)
diff --git a/src/opticalcentralizedattackdetector/requirements.in b/src/opticalcentralizedattackdetector/requirements.in
new file mode 100644
index 0000000000000000000000000000000000000000..00acd77fe30ca10ffe3af04f7cf7ced2cb9256f8
--- /dev/null
+++ b/src/opticalcentralizedattackdetector/requirements.in
@@ -0,0 +1,9 @@
+grpcio-health-checking
+grpcio
+prometheus-client
+pytest
+pytest-benchmark
+redis
+# from the monitoring component
+influxdb
+python-json-logger
diff --git a/src/opticalcentralizedattackdetector/requirements.txt b/src/opticalcentralizedattackdetector/requirements.txt
new file mode 100644
index 0000000000000000000000000000000000000000..fca44cbb133ae3c6d5ba2a6d12882ecad9a2c467
--- /dev/null
+++ b/src/opticalcentralizedattackdetector/requirements.txt
@@ -0,0 +1,60 @@
+#
+# This file is autogenerated by pip-compile with python 3.9
+# To update, run:
+#
+#    pip-compile --output-file=opticalcentralizedattackdetector/requirements.txt opticalcentralizedattackdetector/requirements.in
+#
+attrs==21.2.0
+    # via pytest
+certifi==2021.10.8
+    # via influxdb-client
+grpcio==1.41.0
+    # via
+    #   -r opticalcentralizedattackdetector/requirements.in
+    #   grpcio-health-checking
+grpcio-health-checking==1.41.0
+    # via -r opticalcentralizedattackdetector/requirements.in
+influxdb-client==1.23.0
+    # via -r opticalcentralizedattackdetector/requirements.in
+iniconfig==1.1.1
+    # via pytest
+packaging==21.0
+    # via pytest
+pluggy==1.0.0
+    # via pytest
+prometheus-client==0.11.0
+    # via -r opticalcentralizedattackdetector/requirements.in
+protobuf==3.18.0
+    # via grpcio-health-checking
+py==1.10.0
+    # via pytest
+py-cpuinfo==8.0.0
+    # via pytest-benchmark
+pyparsing==2.4.7
+    # via packaging
+pytest==6.2.5
+    # via
+    #   -r opticalcentralizedattackdetector/requirements.in
+    #   pytest-benchmark
+pytest-benchmark==3.4.1
+    # via -r opticalcentralizedattackdetector/requirements.in
+python-dateutil==2.8.2
+    # via influxdb-client
+pytz==2021.3
+    # via influxdb-client
+redis==3.5.3
+    # via -r opticalcentralizedattackdetector/requirements.in
+rx==3.2.0
+    # via influxdb-client
+six==1.16.0
+    # via
+    #   grpcio
+    #   influxdb-client
+    #   python-dateutil
+toml==0.10.2
+    # via pytest
+urllib3==1.26.7
+    # via influxdb-client
+
+# The following packages are considered to be unsafe in a requirements file:
+# setuptools
diff --git a/src/opticalcentralizedattackdetector/service/OpticalCentralizedAttackDetectorService.py b/src/opticalcentralizedattackdetector/service/OpticalCentralizedAttackDetectorService.py
new file mode 100644
index 0000000000000000000000000000000000000000..a017292da6228bdf1ba67b48c1b1dcba5dff6ee8
--- /dev/null
+++ b/src/opticalcentralizedattackdetector/service/OpticalCentralizedAttackDetectorService.py
@@ -0,0 +1,58 @@
+import grpc
+import logging
+from concurrent import futures
+from grpc_health.v1.health import HealthServicer, OVERALL_HEALTH
+from grpc_health.v1.health_pb2 import HealthCheckResponse
+from grpc_health.v1.health_pb2_grpc import add_HealthServicer_to_server
+from opticalcentralizedattackdetector.proto.optical_centralized_attack_detector_pb2_grpc import (
+    add_OpticalCentralizedAttackDetectorServiceServicer_to_server)
+from opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl import (
+    OpticalCentralizedAttackDetectorServiceServicerImpl)
+from opticalcentralizedattackdetector.Config import GRPC_SERVICE_PORT, GRPC_MAX_WORKERS, GRPC_GRACE_PERIOD
+
+BIND_ADDRESS = '0.0.0.0'
+LOGGER = logging.getLogger(__name__)
+
+class OpticalCentralizedAttackDetectorService:
+    def __init__(
+        self, address=BIND_ADDRESS, port=GRPC_SERVICE_PORT, max_workers=GRPC_MAX_WORKERS,
+        grace_period=GRPC_GRACE_PERIOD):
+
+        self.address = address
+        self.port = port
+        self.endpoint = None
+        self.max_workers = max_workers
+        self.grace_period = grace_period
+        self.centralized_attack_detector_servicer = None
+        self.health_servicer = None
+        self.pool = None
+        self.server = None
+
+    def start(self):
+        self.endpoint = '{:s}:{:s}'.format(str(self.address), str(self.port))
+        LOGGER.debug('Starting Service (tentative endpoint: {:s}, max_workers: {:s})...'.format(
+            str(self.endpoint), str(self.max_workers)))
+
+        self.pool = futures.ThreadPoolExecutor(max_workers=self.max_workers)
+        self.server = grpc.server(self.pool) # , interceptors=(tracer_interceptor,))
+
+        self.centralized_attack_detector_servicer = OpticalCentralizedAttackDetectorServiceServicerImpl()
+        add_OpticalCentralizedAttackDetectorServiceServicer_to_server(self.centralized_attack_detector_servicer, self.server)
+
+        self.health_servicer = HealthServicer(
+            experimental_non_blocking=True, experimental_thread_pool=futures.ThreadPoolExecutor(max_workers=1))
+        add_HealthServicer_to_server(self.health_servicer, self.server)
+
+        port = self.server.add_insecure_port(self.endpoint)
+        self.endpoint = '{:s}:{:s}'.format(str(self.address), str(port))
+        LOGGER.info('Listening on {:s}...'.format(self.endpoint))
+        self.server.start()
+        self.health_servicer.set(OVERALL_HEALTH, HealthCheckResponse.SERVING) # pylint: disable=maybe-no-member
+
+        LOGGER.debug('Service started')
+
+    def stop(self):
+        LOGGER.debug('Stopping service (grace period {:s} seconds)...'.format(str(self.grace_period)))
+        self.health_servicer.enter_graceful_shutdown()
+        self.server.stop(self.grace_period)
+        LOGGER.debug('Service stopped')
diff --git a/src/opticalcentralizedattackdetector/service/OpticalCentralizedAttackDetectorServiceServicerImpl.py b/src/opticalcentralizedattackdetector/service/OpticalCentralizedAttackDetectorServiceServicerImpl.py
new file mode 100644
index 0000000000000000000000000000000000000000..48e72a72d2d68e4107957228fca04c9deb55ae4b
--- /dev/null
+++ b/src/opticalcentralizedattackdetector/service/OpticalCentralizedAttackDetectorServiceServicerImpl.py
@@ -0,0 +1,126 @@
+import os, grpc, logging, random
+from influxdb import InfluxDBClient
+from common.rpc_method_wrapper.Decorator import create_metrics, safe_and_metered_rpc_method
+from context.client.ContextClient import ContextClient
+from context.Config import GRPC_SERVICE_PORT as CONTEXT_GRPC_SERVICE_PORT
+from monitoring.client.monitoring_client import MonitoringClient
+from monitoring.Config import GRPC_SERVICE_PORT as MONITORING_GRPC_SERVICE_PORT
+from service.client.ServiceClient import ServiceClient
+from service.Config import GRPC_SERVICE_PORT as SERVICE_GRPC_SERVICE_PORT
+from dbscanserving.proto.dbscanserving_pb2 import DetectionRequest, DetectionResponse, Sample
+from dbscanserving.client.DbscanServingClient import DbscanServingClient
+from dbscanserving.Config import GRPC_SERVICE_PORT as DBSCANSERVING_GRPC_SERVICE_PORT
+from opticalattackmitigator.client.OpticalAttackMitigatorClient import OpticalAttackMitigatorClient
+from opticalattackmitigator.proto.optical_attack_mitigator_pb2 import AttackDescription, AttackResponse
+from opticalattackmitigator.Config import GRPC_SERVICE_PORT as ATTACK_MITIGATOR_GRPC_SERVICE_PORT
+from opticalcentralizedattackdetector.proto.context_pb2 import (Empty,
+    Context,  ContextId,  ContextIdList,  ContextList,
+    Service,  ServiceId,  ServiceIdList,  ServiceList
+)
+from opticalcentralizedattackdetector.proto.monitoring_pb2 import KpiList
+from opticalcentralizedattackdetector.proto.optical_centralized_attack_detector_pb2_grpc import (
+    OpticalCentralizedAttackDetectorServiceServicer)
+from opticalcentralizedattackdetector.Config import (
+    CONTEXT_SERVICE_ADDRESS, SERVICE_SERVICE_ADDRESS, INFERENCE_SERVICE_ADDRESS, MONITORING_SERVICE_ADDRESS,
+    ATTACK_MITIGATOR_SERVICE_ADDRESS)
+
+
+LOGGER = logging.getLogger(__name__)
+
+SERVICE_NAME = 'OpticalCentralizedAttackDetector'
+METHOD_NAMES = ['NotifyServiceUpdate', 'DetectAttack', 'ReportSummarizedKpi', 'ReportKpi']
+METRICS = create_metrics(SERVICE_NAME, METHOD_NAMES)
+
+INFLUXDB_HOSTNAME = os.environ.get("INFLUXDB_HOSTNAME")
+INFLUXDB_USER = os.environ.get("INFLUXDB_USER")
+INFLUXDB_PASSWORD = os.environ.get("INFLUXDB_PASSWORD")
+INFLUXDB_DATABASE = os.environ.get("INFLUXDB_DATABASE")
+context_client: ContextClient = ContextClient(address=CONTEXT_SERVICE_ADDRESS, port=CONTEXT_GRPC_SERVICE_PORT)
+influxdb_client: InfluxDBClient = InfluxDBClient(host=MONITORING_SERVICE_ADDRESS, port=8086, username=INFLUXDB_USER, password=INFLUXDB_PASSWORD, database=INFLUXDB_DATABASE)
+monitoring_client: MonitoringClient = MonitoringClient(server=MONITORING_SERVICE_ADDRESS, port=MONITORING_GRPC_SERVICE_PORT)
+dbscanserving_client: DbscanServingClient = DbscanServingClient(address=INFERENCE_SERVICE_ADDRESS, port=DBSCANSERVING_GRPC_SERVICE_PORT)
+service_client: ServiceClient = ServiceClient(SERVICE_SERVICE_ADDRESS, SERVICE_GRPC_SERVICE_PORT)
+attack_mitigator_client: OpticalAttackMitigatorClient = OpticalAttackMitigatorClient(address=ATTACK_MITIGATOR_SERVICE_ADDRESS, port=ATTACK_MITIGATOR_GRPC_SERVICE_PORT)
+
+
+class OpticalCentralizedAttackDetectorServiceServicerImpl(OpticalCentralizedAttackDetectorServiceServicer):
+
+    def __init__(self):
+        LOGGER.debug('Creating Servicer...')
+        LOGGER.debug('Servicer Created')
+
+    @safe_and_metered_rpc_method(METRICS, LOGGER)
+    def NotifyServiceUpdate(self, request : Service, context : grpc.ServicerContext) -> Empty:
+        return Empty()
+
+    @safe_and_metered_rpc_method(METRICS, LOGGER)
+    def DetectAttack(self, request : Empty, context : grpc.ServicerContext) -> Empty:
+        
+        # retrieve list with current contexts
+        # import pdb; pdb.set_trace()
+        context_ids: ContextIdList = context_client.ListContextIds(Empty())
+
+        # for each context, retrieve list of current services
+        services = []
+        for context_id in context_ids.context_ids:
+
+            context_services: ServiceIdList = context_client.ListServices(context_id)
+            for service in context_services.services:
+                services.append(service)
+
+        # get monitoring data for each of the current services
+        results = influxdb_client.query('select * from samples;')
+
+        for service in services:
+            for endpoint in service.service_endpoint_ids:
+                # get instant KPI for this endpoint
+                LOGGER.warning(f'service: {service.service_id.service_uuid.uuid}\t endpoint: {endpoint.endpoint_uuid.uuid}\tdevice: {endpoint.device_id.device_uuid.uuid}')
+                # how to get all KPIs for a particular device?
+                points = results.get_points(tags={'device_id': endpoint.device_id.device_uuid.uuid})
+                print('points:', points)
+                for point in points:
+                    print('\t', point)
+
+                # run attack detection for every service
+                request: DetectionRequest = DetectionRequest()
+
+                request.num_samples = 310
+                request.num_features = 100
+                request.eps = 100.5
+                request.min_samples = 50
+
+                for _ in range(200):
+                    grpc_sample = Sample()
+                    for __ in range(100):
+                        grpc_sample.features.append(random.uniform(0., 10.))
+                    request.samples.append(grpc_sample)
+                    
+                for _ in range(100):
+                    grpc_sample = Sample()
+                    for __ in range(100):
+                        grpc_sample.features.append(random.uniform(50., 60.))
+                    request.samples.append(grpc_sample)
+                    
+                for _ in range(10):
+                    grpc_sample = Sample()
+                    for __ in range(100):
+                        grpc_sample.features.append(random.uniform(5000., 6000.))
+                    request.samples.append(grpc_sample)
+
+                response: DetectionResponse = dbscanserving_client.Detect(request)
+
+                if -1 in response.cluster_indices:  # attack detected
+                    attack = AttackDescription()
+                    attack.cs_id.uuid = service.service_id.service_uuid.uuid
+                    response: AttackResponse = attack_mitigator_client.NotifyAttack(attack)
+
+        # if attack is detected, run the attack mitigator
+        return Empty()
+
+    @safe_and_metered_rpc_method(METRICS, LOGGER)
+    def ReportSummarizedKpi(self, request : KpiList, context : grpc.ServicerContext) -> Empty:
+        return Empty()
+
+    @safe_and_metered_rpc_method(METRICS, LOGGER)
+    def ReportKpi(self, request : KpiList, context : grpc.ServicerContext) -> Empty:
+        return Empty()
diff --git a/src/opticalcentralizedattackdetector/service/__init__.py b/src/opticalcentralizedattackdetector/service/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/opticalcentralizedattackdetector/service/__main__.py b/src/opticalcentralizedattackdetector/service/__main__.py
new file mode 100644
index 0000000000000000000000000000000000000000..37cff6b7dec1554b69d93148307e074240f2dca2
--- /dev/null
+++ b/src/opticalcentralizedattackdetector/service/__main__.py
@@ -0,0 +1,80 @@
+import os, logging, signal, sys, time, threading, multiprocessing
+from prometheus_client import start_http_server
+
+from common.Settings import get_setting
+from opticalcentralizedattackdetector.Config import (
+    GRPC_SERVICE_PORT, GRPC_MAX_WORKERS, GRPC_GRACE_PERIOD, LOG_LEVEL, METRICS_PORT,
+    MONITORING_INTERVAL)
+from opticalcentralizedattackdetector.proto.context_pb2 import (Empty,
+    Context,  ContextId,  ContextIdList,  ContextList,
+    Service,  ServiceId,  ServiceIdList,  ServiceList
+)
+from opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorService import OpticalCentralizedAttackDetectorService
+from opticalcentralizedattackdetector.client.OpticalCentralizedAttackDetectorClient import OpticalCentralizedAttackDetectorClient
+
+terminate = threading.Event()
+LOGGER = None
+
+client: OpticalCentralizedAttackDetectorClient = None
+
+def signal_handler(signal, frame): # pylint: disable=redefined-outer-name
+    LOGGER.warning('Terminate signal received')
+    terminate.set()
+
+def detect_attack(monitoring_interval):
+    time.sleep(10)  # wait for the service to start
+    LOGGER.info("Starting the attack detection loop")
+    client = OpticalCentralizedAttackDetectorClient(address='localhost', port=GRPC_SERVICE_PORT)
+    client.connect()
+    while True:  # infinite loop that runs until the terminate is set
+        if terminate.is_set():  # if terminate is set
+            LOGGER.warning("Stopping execution...")
+            client.close()
+            break  # break the while and stop execution
+        client.DetectAttack(Empty())
+        # sleep
+        LOGGER.debug("Sleeping for {} seconds...".format(monitoring_interval))
+        time.sleep(monitoring_interval)
+
+def main():
+    global LOGGER # pylint: disable=global-statement
+
+    service_port = get_setting('OPTICALCENTRALIZEDATTACKDETECTORSERVICE_SERVICE_PORT_GRPC', default=GRPC_SERVICE_PORT)
+    max_workers  = get_setting('MAX_WORKERS',                                               default=GRPC_MAX_WORKERS )
+    grace_period = get_setting('GRACE_PERIOD',                                              default=GRPC_GRACE_PERIOD)
+    log_level    = get_setting('LOG_LEVEL',                                                 default=LOG_LEVEL        )
+    metrics_port = get_setting('METRICS_PORT',                                              default=METRICS_PORT     )
+    monitoring_interval = get_setting('MONITORING_INTERVAL',                                              default=MONITORING_INTERVAL     )
+
+    logging.basicConfig(level=log_level)
+    LOGGER = logging.getLogger(__name__)
+
+    signal.signal(signal.SIGINT,  signal_handler)
+    signal.signal(signal.SIGTERM, signal_handler)
+
+    LOGGER.info('Starting...')
+
+    # Start metrics server
+    start_http_server(metrics_port)
+
+    # Starting CentralizedCybersecurity service
+    grpc_service = OpticalCentralizedAttackDetectorService(
+        port=service_port, max_workers=max_workers, grace_period=grace_period)
+    grpc_service.start()
+
+    # p = multiprocessing.Process(target=detect_attack, args=(monitoring_interval, ))
+    # p.start()
+    detect_attack(monitoring_interval)
+
+    # Wait for Ctrl+C or termination signal
+    while not terminate.wait(timeout=0.1): pass
+
+    LOGGER.info('Terminating...')
+    grpc_service.stop()
+    # p.kill()
+
+    LOGGER.info('Bye')
+    return 0
+
+if __name__ == '__main__':
+    sys.exit(main())
diff --git a/src/opticalcentralizedattackdetector/tests/__init__.py b/src/opticalcentralizedattackdetector/tests/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/opticalcentralizedattackdetector/tests/example_objects.py b/src/opticalcentralizedattackdetector/tests/example_objects.py
new file mode 100644
index 0000000000000000000000000000000000000000..206d17cb70869a66cf1739f54a83598b1e031edb
--- /dev/null
+++ b/src/opticalcentralizedattackdetector/tests/example_objects.py
@@ -0,0 +1,201 @@
+from copy import deepcopy
+from common.Constants import DEFAULT_CONTEXT_UUID, DEFAULT_TOPOLOGY_UUID
+from context.proto.context_pb2 import (
+    ConfigActionEnum, DeviceDriverEnum, DeviceOperationalStatusEnum, ServiceStatusEnum, ServiceTypeEnum)
+
+# Some example objects to be used by the tests
+
+# Helper methods
+def config_rule(action, resource_key, resource_value):
+    return {'action': action, 'resource_key': resource_key, 'resource_value': resource_value}
+
+def endpoint_id(topology_id, device_id, endpoint_uuid):
+    return {'topology_id': deepcopy(topology_id), 'device_id': deepcopy(device_id),
+            'endpoint_uuid': {'uuid': endpoint_uuid}}
+
+def endpoint(topology_id, device_id, endpoint_uuid, endpoint_type):
+    return {'endpoint_id': endpoint_id(topology_id, device_id, endpoint_uuid), 'endpoint_type': endpoint_type}
+
+## use "deepcopy" to prevent propagating forced changes during tests
+CONTEXT_ID = {'context_uuid': {'uuid': DEFAULT_CONTEXT_UUID}}
+CONTEXT = {
+    'context_id': deepcopy(CONTEXT_ID),
+    'topology_ids': [],
+    'service_ids': [],
+}
+
+CONTEXT_ID_2 = {'context_uuid': {'uuid': 'test'}}
+CONTEXT_2 = {
+    'context_id': deepcopy(CONTEXT_ID_2),
+    'topology_ids': [],
+    'service_ids': [],
+}
+
+TOPOLOGY_ID = {
+    'context_id': deepcopy(CONTEXT_ID),
+    'topology_uuid': {'uuid': DEFAULT_TOPOLOGY_UUID},
+}
+TOPOLOGY = {
+    'topology_id': deepcopy(TOPOLOGY_ID),
+    'device_ids': [],
+    'link_ids': [],
+}
+
+DEVICE1_UUID = 'DEV1'
+DEVICE1_ID = {'device_uuid': {'uuid': DEVICE1_UUID}}
+DEVICE1 = {
+    'device_id': deepcopy(DEVICE1_ID),
+    'device_type': 'packet-router',
+    'device_config': {'config_rules': [
+        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'dev/rsrc1/value', 'value1'),
+        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'dev/rsrc2/value', 'value2'),
+        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'dev/rsrc3/value', 'value3'),
+    ]},
+    'device_operational_status': DeviceOperationalStatusEnum.DEVICEOPERATIONALSTATUS_ENABLED,
+    'device_drivers': [DeviceDriverEnum.DEVICEDRIVER_OPENCONFIG, DeviceDriverEnum.DEVICEDRIVER_P4],
+    'device_endpoints': [
+        endpoint(TOPOLOGY_ID, DEVICE1_ID, 'EP2', 'port-packet-100G'),
+        endpoint(TOPOLOGY_ID, DEVICE1_ID, 'EP3', 'port-packet-100G'),
+        endpoint(TOPOLOGY_ID, DEVICE1_ID, 'EP100', 'port-packet-10G'),
+    ],
+}
+
+DEVICE2_UUID = 'DEV2'
+DEVICE2_ID = {'device_uuid': {'uuid': DEVICE2_UUID}}
+DEVICE2 = {
+    'device_id': deepcopy(DEVICE2_ID),
+    'device_type': 'packet-router',
+    'device_config': {'config_rules': [
+        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'dev/rsrc1/value', 'value4'),
+        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'dev/rsrc2/value', 'value5'),
+        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'dev/rsrc3/value', 'value6'),
+    ]},
+    'device_operational_status': DeviceOperationalStatusEnum.DEVICEOPERATIONALSTATUS_ENABLED,
+    'device_drivers': [DeviceDriverEnum.DEVICEDRIVER_OPENCONFIG, DeviceDriverEnum.DEVICEDRIVER_P4],
+    'device_endpoints': [
+        endpoint(TOPOLOGY_ID, DEVICE2_ID, 'EP1', 'port-packet-100G'),
+        endpoint(TOPOLOGY_ID, DEVICE2_ID, 'EP3', 'port-packet-100G'),
+        endpoint(TOPOLOGY_ID, DEVICE2_ID, 'EP100', 'port-packet-10G'),
+    ],
+}
+
+DEVICE3_UUID = 'DEV3'
+DEVICE3_ID = {'device_uuid': {'uuid': DEVICE3_UUID}}
+DEVICE3 = {
+    'device_id': deepcopy(DEVICE3_ID),
+    'device_type': 'packet-router',
+    'device_config': {'config_rules': [
+        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'dev/rsrc1/value', 'value4'),
+        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'dev/rsrc2/value', 'value5'),
+        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'dev/rsrc3/value', 'value6'),
+    ]},
+    'device_operational_status': DeviceOperationalStatusEnum.DEVICEOPERATIONALSTATUS_ENABLED,
+    'device_drivers': [DeviceDriverEnum.DEVICEDRIVER_OPENCONFIG, DeviceDriverEnum.DEVICEDRIVER_P4],
+    'device_endpoints': [
+        endpoint(TOPOLOGY_ID, DEVICE3_ID, 'EP1', 'port-packet-100G'),
+        endpoint(TOPOLOGY_ID, DEVICE3_ID, 'EP2', 'port-packet-100G'),
+        endpoint(TOPOLOGY_ID, DEVICE3_ID, 'EP100', 'port-packet-10G'),
+    ],
+}
+
+LINK_DEV1_DEV2_UUID = 'DEV1/EP2 ==> DEV2/EP1'
+LINK_DEV1_DEV2_ID = {'link_uuid': {'uuid': LINK_DEV1_DEV2_UUID}}
+LINK_DEV1_DEV2 = {
+    'link_id': deepcopy(LINK_DEV1_DEV2_ID),
+    'link_endpoint_ids' : [
+        endpoint_id(TOPOLOGY_ID, DEVICE1_ID, 'EP2'),
+        endpoint_id(TOPOLOGY_ID, DEVICE2_ID, 'EP1'),
+    ]
+}
+
+LINK_DEV2_DEV3_UUID = 'DEV2/EP3 ==> DEV3/EP2'
+LINK_DEV2_DEV3_ID = {'link_uuid': {'uuid': LINK_DEV2_DEV3_UUID}}
+LINK_DEV2_DEV3 = {
+    'link_id': deepcopy(LINK_DEV2_DEV3_ID),
+    'link_endpoint_ids' : [
+        endpoint_id(TOPOLOGY_ID, DEVICE2_ID, 'EP3'),
+        endpoint_id(TOPOLOGY_ID, DEVICE3_ID, 'EP2'),
+    ]
+}
+
+LINK_DEV1_DEV3_UUID = 'DEV1/EP3 ==> DEV3/EP1'
+LINK_DEV1_DEV3_ID = {'link_uuid': {'uuid': LINK_DEV1_DEV3_UUID}}
+LINK_DEV1_DEV3 = {
+    'link_id': deepcopy(LINK_DEV1_DEV3_ID),
+    'link_endpoint_ids' : [
+        endpoint_id(TOPOLOGY_ID, DEVICE1_ID, 'EP3'),
+        endpoint_id(TOPOLOGY_ID, DEVICE3_ID, 'EP1'),
+    ]
+}
+
+SERVICE_DEV1_DEV2_UUID = 'SVC:DEV1/EP100-DEV2/EP100'
+SERVICE_DEV1_DEV2_ID = {
+    'context_id': deepcopy(CONTEXT_ID),
+    'service_uuid': {'uuid': SERVICE_DEV1_DEV2_UUID},
+}
+SERVICE_DEV1_DEV2 = {
+    'service_id': deepcopy(SERVICE_DEV1_DEV2_ID),
+    'service_type': ServiceTypeEnum.SERVICETYPE_L3NM,
+    'service_endpoint_ids' : [
+        endpoint_id(TOPOLOGY_ID, DEVICE1_ID, 'EP100'),
+        endpoint_id(TOPOLOGY_ID, DEVICE2_ID, 'EP100'),
+    ],
+    'service_constraints': [
+        {'constraint_type': 'latency_ms', 'constraint_value': '15.2'},
+        {'constraint_type': 'jitter_us', 'constraint_value': '1.2'},
+    ],
+    'service_status': {'service_status': ServiceStatusEnum.SERVICESTATUS_ACTIVE},
+    'service_config': {'config_rules': [
+        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'svc/rsrc1/value', 'value7'),
+        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'svc/rsrc2/value', 'value8'),
+        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'svc/rsrc3/value', 'value9'),
+    ]},
+}
+
+SERVICE_DEV1_DEV3_UUID = 'SVC:DEV1/EP100-DEV3/EP100'
+SERVICE_DEV1_DEV3_ID = {
+    'context_id': deepcopy(CONTEXT_ID),
+    'service_uuid': {'uuid': SERVICE_DEV1_DEV3_UUID},
+}
+SERVICE_DEV1_DEV3 = {
+    'service_id': deepcopy(SERVICE_DEV1_DEV3_ID),
+    'service_type': ServiceTypeEnum.SERVICETYPE_L3NM,
+    'service_endpoint_ids' : [
+        endpoint_id(TOPOLOGY_ID, DEVICE1_ID, 'EP100'),
+        endpoint_id(TOPOLOGY_ID, DEVICE3_ID, 'EP100'),
+    ],
+    'service_constraints': [
+        {'constraint_type': 'latency_ms', 'constraint_value': '5.8'},
+        {'constraint_type': 'jitter_us', 'constraint_value': '0.1'},
+    ],
+    'service_status': {'service_status': ServiceStatusEnum.SERVICESTATUS_ACTIVE},
+    'service_config': {'config_rules': [
+        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'svc/rsrc1/value', 'value7'),
+        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'svc/rsrc2/value', 'value8'),
+        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'svc/rsrc3/value', 'value9'),
+    ]},
+}
+
+SERVICE_DEV2_DEV3_UUID = 'SVC:DEV2/EP100-DEV3/EP100'
+SERVICE_DEV2_DEV3_ID = {
+    'context_id': deepcopy(CONTEXT_ID),
+    'service_uuid': {'uuid': SERVICE_DEV2_DEV3_UUID},
+}
+SERVICE_DEV2_DEV3 = {
+    'service_id': deepcopy(SERVICE_DEV2_DEV3_ID),
+    'service_type': ServiceTypeEnum.SERVICETYPE_L3NM,
+    'service_endpoint_ids' : [
+        endpoint_id(TOPOLOGY_ID, DEVICE2_ID, 'EP100'),
+        endpoint_id(TOPOLOGY_ID, DEVICE3_ID, 'EP100'),
+    ],
+    'service_constraints': [
+        {'constraint_type': 'latency_ms', 'constraint_value': '23.1'},
+        {'constraint_type': 'jitter_us', 'constraint_value': '3.4'},
+    ],
+    'service_status': {'service_status': ServiceStatusEnum.SERVICESTATUS_ACTIVE},
+    'service_config': {'config_rules': [
+        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'svc/rsrc1/value', 'value7'),
+        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'svc/rsrc2/value', 'value8'),
+        config_rule(ConfigActionEnum.CONFIGACTION_SET, 'svc/rsrc3/value', 'value9'),
+    ]},
+}
diff --git a/src/opticalcentralizedattackdetector/tests/test_unitary.py b/src/opticalcentralizedattackdetector/tests/test_unitary.py
new file mode 100644
index 0000000000000000000000000000000000000000..a04afdf2379569ec4d723fa9c5c0895a0d9c47f8
--- /dev/null
+++ b/src/opticalcentralizedattackdetector/tests/test_unitary.py
@@ -0,0 +1,176 @@
+import logging, pytest
+from unittest.mock import patch
+from opticalcentralizedattackdetector.Config import GRPC_SERVICE_PORT, GRPC_MAX_WORKERS, GRPC_GRACE_PERIOD
+from opticalcentralizedattackdetector.client.OpticalCentralizedAttackDetectorClient import OpticalCentralizedAttackDetectorClient
+from opticalcentralizedattackdetector.proto.context_pb2 import ContextIdList, ContextId, Empty, Service, ContextId, ServiceList
+from opticalcentralizedattackdetector.proto.monitoring_pb2 import Kpi, KpiList
+from opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorService import OpticalCentralizedAttackDetectorService
+from .example_objects import CONTEXT_ID, CONTEXT_ID_2, SERVICE_DEV1_DEV2
+
+port = 10000 + GRPC_SERVICE_PORT # avoid privileged ports
+
+LOGGER = logging.getLogger(__name__)
+LOGGER.setLevel(logging.DEBUG)
+
+@pytest.fixture(scope='session')
+def optical_centralized_attack_detector_service():
+    _service = OpticalCentralizedAttackDetectorService(
+        port=port, max_workers=GRPC_MAX_WORKERS, grace_period=GRPC_GRACE_PERIOD)
+    # mocker_context_client = mock.patch('opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl.context_client')
+    # mocker_context_client.start()
+
+    # mocker_influx_db = mock.patch('opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl.influxdb_client')
+    # mocker_influx_db.start()
+
+    _service.start()
+    yield _service
+    _service.stop()
+    # mocker_context_client.stop()
+    # mocker_influx_db.stop()
+
+@pytest.fixture(scope='session')
+def optical_centralized_attack_detector_client(optical_centralized_attack_detector_service):
+    _client = OpticalCentralizedAttackDetectorClient(address='127.0.0.1', port=port)
+    yield _client
+    _client.close()
+
+def test_notify_service_update(optical_centralized_attack_detector_client: OpticalCentralizedAttackDetectorClient):
+    service = Service()
+    optical_centralized_attack_detector_client.NotifyServiceUpdate(service)
+
+def test_detect_attack_no_contexts(optical_centralized_attack_detector_client: OpticalCentralizedAttackDetectorClient):
+    with patch('opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl.context_client') as context, \
+         patch('opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl.influxdb_client') as influxdb:
+        request = Empty()
+        optical_centralized_attack_detector_client.DetectAttack(request)
+        context.ListContextIds.assert_called_once()
+        influxdb.query.assert_called_once()
+        context.ListServices.assert_not_called()
+
+def test_detect_attack_with_context(optical_centralized_attack_detector_client: OpticalCentralizedAttackDetectorClient,):
+    with patch('opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl.context_client') as context, \
+         patch('opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl.influxdb_client') as influxdb:
+        # setting up the mock
+        cid_list = ContextIdList()
+        cid_list.context_ids.append(ContextId(**CONTEXT_ID))
+        context.ListContextIds.return_value = cid_list
+
+        # making the test
+        request = Empty()
+        optical_centralized_attack_detector_client.DetectAttack(request)
+
+        # checking behavior
+        context.ListContextIds.assert_called_once()
+        context.ListServices.assert_called_with(cid_list.context_ids[0])
+        influxdb.query.assert_called_once()
+
+def test_detect_attack_with_contexts(optical_centralized_attack_detector_client: OpticalCentralizedAttackDetectorClient,):
+    with patch('opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl.context_client') as context, \
+         patch('opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl.influxdb_client') as influxdb:
+        # setting up the mock
+        cid_list = ContextIdList()
+        cid_list.context_ids.append(ContextId(**CONTEXT_ID))
+        cid_list.context_ids.append(ContextId(**CONTEXT_ID_2))
+        context.ListContextIds.return_value = cid_list
+
+        # making the test
+        request = Empty()
+        optical_centralized_attack_detector_client.DetectAttack(request)
+
+        # checking behavior
+        context.ListContextIds.assert_called_once()
+        context.ListServices.assert_any_call(cid_list.context_ids[0])
+        context.ListServices.assert_any_call(cid_list.context_ids[1])
+        influxdb.query.assert_called_once()
+
+def test_detect_attack_with_service(optical_centralized_attack_detector_client: OpticalCentralizedAttackDetectorClient,):
+    with patch('opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl.context_client') as context, \
+         patch('opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl.influxdb_client') as influxdb, \
+         patch('opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl.dbscanserving_client') as dbscan:
+
+        # setting up the mock
+        cid_list = ContextIdList()
+        cid_list.context_ids.append(ContextId(**CONTEXT_ID))
+        context.ListContextIds.return_value = cid_list
+
+        service_list = ServiceList()
+        service_list.services.append(Service(**SERVICE_DEV1_DEV2))
+        context.ListServices.return_value = service_list
+
+        influxdb.query.return_value.get_points.return_value = [(1, 2), (3, 4)]
+
+        # making the test
+        request = Empty()
+        optical_centralized_attack_detector_client.DetectAttack(request)
+
+        # checking behavior
+        context.ListContextIds.assert_called_once()
+        context.ListServices.assert_called_with(cid_list.context_ids[0])
+        influxdb.query.assert_called_once()
+        dbscan.Detect.assert_called()
+
+def test_detect_attack_no_attack(optical_centralized_attack_detector_client: OpticalCentralizedAttackDetectorClient,):
+    with patch('opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl.context_client') as context, \
+         patch('opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl.influxdb_client') as influxdb, \
+         patch('opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl.dbscanserving_client') as dbscan, \
+         patch('opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl.attack_mitigator_client') as mitigator:
+
+        # setting up the mock
+        cid_list = ContextIdList()
+        cid_list.context_ids.append(ContextId(**CONTEXT_ID))
+        context.ListContextIds.return_value = cid_list
+
+        service_list = ServiceList()
+        service_list.services.append(Service(**SERVICE_DEV1_DEV2))
+        context.ListServices.return_value = service_list
+
+        # dbscan.Detect.return_value = object()
+        dbscan.Detect.return_value.cluster_indices = [0, 1, 2, 3, 4, 5]
+
+        # making the test
+        request = Empty()
+        optical_centralized_attack_detector_client.DetectAttack(request)
+
+        # checking behavior
+        context.ListContextIds.assert_called_once()
+        context.ListServices.assert_called_with(cid_list.context_ids[0])
+        influxdb.query.assert_called_once()
+        dbscan.Detect.assert_called()
+        mitigator.NotifyAttack.assert_not_called()
+
+def test_detect_attack_with_attack(optical_centralized_attack_detector_client: OpticalCentralizedAttackDetectorClient,):
+    with patch('opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl.context_client') as context, \
+         patch('opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl.influxdb_client') as influxdb, \
+         patch('opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl.dbscanserving_client') as dbscan, \
+         patch('opticalcentralizedattackdetector.service.OpticalCentralizedAttackDetectorServiceServicerImpl.attack_mitigator_client') as mitigator:
+
+        # setting up the mock
+        cid_list = ContextIdList()
+        cid_list.context_ids.append(ContextId(**CONTEXT_ID))
+        context.ListContextIds.return_value = cid_list
+
+        service_list = ServiceList()
+        service_list.services.append(Service(**SERVICE_DEV1_DEV2))
+        context.ListServices.return_value = service_list
+
+        # dbscan.Detect.return_value = object()
+        dbscan.Detect.return_value.cluster_indices = [0, 1, 2, 3, 4, -1]
+
+        # making the test
+        request = Empty()
+        optical_centralized_attack_detector_client.DetectAttack(request)
+
+        # checking behavior
+        context.ListContextIds.assert_called_once()
+        context.ListServices.assert_called_with(cid_list.context_ids[0])
+        influxdb.query.assert_called_once()
+        dbscan.Detect.assert_called()
+        mitigator.NotifyAttack.assert_called()
+
+def test_report_summarized_kpi(optical_centralized_attack_detector_client: OpticalCentralizedAttackDetectorClient):
+    kpi_list = KpiList()
+    optical_centralized_attack_detector_client.ReportSummarizedKpi(kpi_list)
+
+def test_report_kpi(optical_centralized_attack_detector_client: OpticalCentralizedAttackDetectorClient):
+    kpi_list = KpiList()
+    optical_centralized_attack_detector_client.ReportKpi(kpi_list)