fix(camera): bad img height configuration

.Dockerignore

@@ -1,5 +1,5 @@
 venv
-dist/
+dist/*
 build-docker.sh
 Dockerfile
 

Dockerfile

@@ -1,7 +1,8 @@
 FROM docker.io/library/python:3.10-slim as base
 
 # Configure piwheels repo to use pre-compiled numpy wheels for arm
-RUN echo -n "[global]\nextra-index-url=https://www.piwheels.org/simple\n" >> /etc/pip.conf
+RUN echo -n "[global]\n" > /etc/pip.conf &&\
+    echo -n "extra-index-url = https://www.piwheels.org/simple https://git.cyrilix.bzh/api/packages/robocars/pypi/simple \n" >> /etc/pip.conf
 
 RUN apt-get update && apt-get install -y libgl1 libglib2.0-0
 
@@ -20,7 +21,14 @@ FROM base as builder
 RUN apt-get install -y git && \
     pip3 install poetry==1.2.0 && \
     poetry self add "poetry-dynamic-versioning[plugin]"
-ADD . .
+
+ADD poetry.lock .
+ADD pyproject.toml .
+ADD camera camera
+ADD README.md .
+
+# Poetry expect to found a git project
+ADD .git .git
 
 RUN poetry build
 
@@ -31,7 +39,7 @@ RUN mkdir /models
 COPY --from=model-builder /models/mobile_object_localizer_192x192_openvino_2021.4_6shave.blob /models/mobile_object_localizer_192x192_openvino_2021.4_6shave.blob
 
 COPY --from=builder dist/*.whl /tmp/
-RUN pip3 install /tmp/*whl
+RUN pip3 install /tmp/*.whl
 
 WORKDIR /tmp
 USER 1234

build-docker.sh

@@ -7,6 +7,6 @@ PLATFORM="linux/amd64,linux/arm64"
 #PLATFORM="linux/amd64,linux/arm64,linux/arm/v7"
 
 podman build . --platform "${PLATFORM}" --manifest "${IMAGE_NAME}:${TAG}"
-podman manifest push --all --format v2s2 "localhost/${IMAGE_NAME}:${TAG}" "docker://${FULL_IMAGE_NAME}"
+podman manifest push --all "localhost/${IMAGE_NAME}:${TAG}" "docker://${FULL_IMAGE_NAME}"
 
 printf "\nImage %s published" "docker://${FULL_IMAGE_NAME}"

camera/cli.py

@@ -5,13 +5,14 @@ import argparse
 import logging
 import os
 import signal
+import typing, types
 
+import depthai as dai
 import paho.mqtt.client as mqtt
 
-from . import depthai as cam
+from . import depthai as cam  # pylint: disable=reimported
 
 logger = logging.getLogger(__name__)
-logging.basicConfig(level=logging.INFO)
 
 _DEFAULT_CLIENT_ID = "robocar-depthai"
 
@@ -50,11 +51,15 @@ def _parse_args_cli() -> argparse.Namespace:
     parser.add_argument("-W", "--image-width", help="image width",
                         type=int,
                         default=_get_env_int_value("IMAGE_WIDTH", 126))
+    parser.add_argument("--log", help="Log level",
+                        type=str,
+                        default="info",
+                        choices=["info", "debug"])
     args = parser.parse_args()
     return args
 
 
-def _init_mqtt_client(broker_host: str, broker_port, user: str, password: str, client_id: str) -> mqtt.Client:
+def _init_mqtt_client(broker_host: str, broker_port: int, user: str, password: str, client_id: str) -> mqtt.Client:
     logger.info("Start part.py-robocar-oak-camera")
     client = mqtt.Client(client_id=client_id, clean_session=True, userdata=None, protocol=mqtt.MQTTv311)
 
@@ -70,9 +75,12 @@ def execute_from_command_line() -> None:
     Cli entrypoint
     :return:
     """
-    logging.basicConfig(level=logging.INFO)
 
     args = _parse_args_cli()
+    if args.log == "info":
+        logging.basicConfig(level=logging.INFO)
+    elif args.log == "debug":
+        logging.basicConfig(level=logging.DEBUG)
 
     client = _init_mqtt_client(broker_host=args.mqtt_broker_host,
                                broker_port=args.mqtt_broker_port,
@@ -85,12 +93,18 @@ def execute_from_command_line() -> None:
                                            objects_topic=args.mqtt_topic_robocar_objects,
                                            objects_threshold=args.objects_threshold)
 
-    pipeline_controller = cam.PipelineController(img_width=args.image_width,
-                                                 img_height=args.image_height,
+    pipeline = dai.Pipeline()
+    pipeline_controller = cam.PipelineController(pipeline=pipeline,
                                                  frame_processor=frame_processor,
-                                                 object_processor=object_processor)
+                                                 object_processor=object_processor,
+                                                 object_node=cam.ObjectDetectionNN(pipeline=pipeline),
+                                                 camera=cam.CameraSource(pipeline=pipeline,
+                                                                         img_width=args.image_width,
+                                                                         img_height=args.image_height,
+                                                                         ))
 
-    def sigterm_handler():
+    def sigterm_handler(signum: int, frame: typing.Optional[
+        types.FrameType]) -> None:  # pylint: disable=unused-argument  # need to implement handler signature
         logger.info("exit on SIGTERM")
         pipeline_controller.stop()
 

camera/depthai.py

@@ -1,16 +1,20 @@
 """
 Camera event loop
 """
+import abc
 import datetime
 import logging
+import pathlib
 import typing
+from dataclasses import dataclass
 
 import cv2
 import depthai as dai
+import events.events_pb2 as evt
 import numpy as np
+import numpy.typing as npt
 import paho.mqtt.client as mqtt
-
-import events.events_pb2
+from depthai import Device
 
 logger = logging.getLogger(__name__)
 
@@ -29,7 +33,7 @@ class ObjectProcessor:
         self._objects_topic = objects_topic
         self._objects_threshold = objects_threshold
 
-    def process(self, in_nn: dai.NNData, frame_ref) -> None:
+    def process(self, in_nn: dai.NNData, frame_ref: evt.FrameRef) -> None:
         """
         Parse and publish result of NeuralNetwork result
         :param in_nn: NeuralNetwork result read from device
@@ -46,9 +50,8 @@ class ObjectProcessor:
         if boxes.shape[0] > 0:
             self._publish_objects(boxes, frame_ref, scores)
 
-    def _publish_objects(self, boxes: np.array, frame_ref, scores: np.array) -> None:
-
-        objects_msg = events.events_pb2.ObjectsMessage()
+    def _publish_objects(self, boxes: npt.NDArray[np.float64], frame_ref: evt.FrameRef, scores: npt.NDArray[np.float64]) -> None:
+        objects_msg = evt.ObjectsMessage()
         objs = []
         for i in range(boxes.shape[0]):
             logger.debug("new object detected: %s", str(boxes[i]))
@@ -91,7 +94,7 @@ class FrameProcessor:
     def process(self, img: dai.ImgFrame) -> typing.Any:
         """
         Publish camera frames
-        :param img:
+        :param img: image read from camera
         :return:
             id frame reference
         :raise:
@@ -104,7 +107,7 @@ class FrameProcessor:
         byte_im = im_buf_arr.tobytes()
 
         now = datetime.datetime.now()
-        frame_msg = events.events_pb2.FrameMessage()
+        frame_msg = evt.FrameMessage()
         frame_msg.id.name = "robocar-oak-camera-oak"
         frame_msg.id.id = str(int(now.timestamp() * 1000))
         frame_msg.id.created_at.FromDatetime(now)
@@ -117,73 +120,195 @@ class FrameProcessor:
         return frame_msg.id
 
 
+class Source(abc.ABC):
+    """Base class for image source"""
+
+    @abc.abstractmethod
+    def get_stream_name(self) -> str:
+        """
+        Queue/stream name to use to get data
+
+        :return: steam name
+        """
+
+    @abc.abstractmethod
+    def link(self, input_node: dai.Node.Input) -> None:
+        """
+        Link this source to the input node
+
+        :param: input_node:  input node to link
+        """
+
+
+class ObjectDetectionNN:
+    """
+    Node to detect objects into image
+
+    Read image as input and apply resize transformation before to run NN on it
+    Result is available with 'get_stream_name()' stream
+    """
+
+    def __init__(self, pipeline: dai.Pipeline):
+        # Define a neural network that will make predictions based on the source frames
+        detection_nn = pipeline.createNeuralNetwork()
+        detection_nn.setBlobPath(pathlib.Path(_NN_PATH))
+        detection_nn.setNumPoolFrames(4)
+        detection_nn.input.setBlocking(False)
+        detection_nn.setNumInferenceThreads(2)
+        self._detection_nn = detection_nn
+        self._xout = self._configure_xout_nn(pipeline)
+        self._detection_nn.out.link(self._xout.input)
+        self._manip_image = self._configure_manip(pipeline)
+        self._manip_image.out.link(self._detection_nn.input)
+
+    @staticmethod
+    def _configure_manip(pipeline: dai.Pipeline) -> dai.node.ImageManip:
+        # Resize image
+        manip = pipeline.createImageManip()
+        manip.initialConfig.setResize(_NN_WIDTH, _NN_HEIGHT)
+        manip.initialConfig.setFrameType(dai.ImgFrame.Type.RGB888p)
+        manip.initialConfig.setKeepAspectRatio(False)
+        return manip
+
+    @staticmethod
+    def _configure_xout_nn(pipeline: dai.Pipeline) -> dai.node.XLinkOut:
+        xout_nn = pipeline.createXLinkOut()
+        xout_nn.setStreamName("nn")
+        xout_nn.input.setBlocking(False)
+        return xout_nn
+
+    def get_stream_name(self) -> str:
+        """
+        Queue/stream name to use to get data
+
+        :return: stream name
+        """
+        return self._xout.getStreamName()
+
+    def get_input(self) -> dai.Node.Input:
+        """
+        Get input node to use to link with source node
+        :return: input to link with source output, see Source.link()
+        """
+        return self._manip_image.inputImage
+
+
+class CameraSource(Source):
+    """Image source based on camera preview"""
+
+    def __init__(self, pipeline: dai.Pipeline, img_width: int, img_height: int):
+        self._cam_rgb = pipeline.createColorCamera()
+        self._xout_rgb = pipeline.createXLinkOut()
+        self._xout_rgb.setStreamName("rgb")
+
+        # Properties
+        self._cam_rgb.setBoardSocket(dai.CameraBoardSocket.RGB)
+        self._cam_rgb.setPreviewSize(width=img_width, height=img_height)
+        self._cam_rgb.setInterleaved(False)
+        self._cam_rgb.setColorOrder(dai.ColorCameraProperties.ColorOrder.RGB)
+        self._cam_rgb.setFps(30)
+
+        # link camera preview to output
+        self._cam_rgb.preview.link(self._xout_rgb.input)
+
+    def link(self, input_node: dai.Node.Input) -> None:
+        self._cam_rgb.preview.link(input_node)
+
+    def get_stream_name(self) -> str:
+        return self._xout_rgb.getStreamName()
+
+
+@dataclass
+class MqttConfig:
+    """MQTT configuration"""
+    host: str
+    topic: str
+    port: int = 1883
+    qos: int = 0
+
+
+class MqttSource(Source):
+    """Image source based onto mqtt stream"""
+
+    def __init__(self, device: Device, pipeline: dai.Pipeline, mqtt_config: MqttConfig):
+        self._mqtt_config = mqtt_config
+        self._client = mqtt.Client()
+        self._client.user_data_set(mqtt_config)
+        self._client.on_connect = self._on_connect
+        self._client.on_message = self._on_message
+
+        self._img_in = pipeline.createXLinkIn()
+        self._img_in.setStreamName("img_input")
+        self._img_out = pipeline.createXLinkOut()
+        self._img_out.setStreamName("img_output")
+        self._img_in.out.link(self._img_out.input)
+
+        self._img_in_queue = device.getInputQueue(self._img_in.getStreamName())
+
+    def run(self) -> None:
+        """ Connect and start mqtt loop """
+        self._client.connect(host=self._mqtt_config.host, port=self._mqtt_config.port)
+        self._client.loop_start()
+
+    def stop(self) -> None:
+        """Stop and disconnect mqtt loop"""
+        self._client.loop_stop()
+        self._client.disconnect()
+
+    @staticmethod
+    # pylint: disable=unused-argument
+    def _on_connect(client: mqtt.Client, userdata: MqttConfig, flags: typing.Any,
+                    result_connection: typing.Any) -> None:
+        # if we lose the connection and reconnect then subscriptions will be renewed.
+        client.subscribe(topic=userdata.topic, qos=userdata.qos)
+
+    # pylint: disable=unused-argument
+    def _on_message(self, _: mqtt.Client, user_data: MqttConfig, msg: mqtt.MQTTMessage) -> None:
+        frame_msg = evt.FrameMessage()
+        frame_msg.ParseFromString(msg.payload)
+
+        frame = np.asarray(frame_msg.frame, dtype="uint8")
+        frame = cv2.imdecode(frame, cv2.IMREAD_COLOR)
+        nn_data = dai.NNData()
+        nn_data.setLayer("data", _to_planar(frame, (300, 300)))
+        self._img_in_queue.send(nn_data)
+
+    def get_stream_name(self) -> str:
+        return self._img_out.getStreamName()
+
+    def link(self, input_node: dai.Node.Input) -> None:
+        self._img_in.out.link(input_node)
+
+
+def _to_planar(arr: npt.NDArray[np.uint8], shape: tuple[int, int]) -> list[int]:
+    return [val for channel in cv2.resize(arr, shape).transpose(2, 0, 1) for y_col in channel for val in y_col]
+
+
 class PipelineController:
     """
     Pipeline controller that drive camera device
     """
 
-    def __init__(self, img_width: int, img_height: int, frame_processor: FrameProcessor,
-                 object_processor: ObjectProcessor):
-        self._img_width = img_width
-        self._img_height = img_height
-        self._pipeline = self._configure_pipeline()
+    def __init__(self, frame_processor: FrameProcessor,
+                 object_processor: ObjectProcessor, camera: Source, object_node: ObjectDetectionNN,
+                 pipeline: dai.Pipeline):
         self._frame_processor = frame_processor
         self._object_processor = object_processor
+        self._camera = camera
+        self._object_node = object_node
         self._stop = False
+        self._pipeline = pipeline
+        self._configure_pipeline()
 
-    def _configure_pipeline(self) -> dai.Pipeline:
+    def _configure_pipeline(self) -> None:
         logger.info("configure pipeline")
-        pipeline = dai.Pipeline()
 
-        pipeline.setOpenVINOVersion(version=dai.OpenVINO.VERSION_2021_4)
-
-        detection_nn = self._configure_detection_nn(pipeline)
-        xout_nn = self._configure_xout_nn(pipeline)
-
-        # Resize image
-        manip = pipeline.create(dai.node.ImageManip)
-        manip.initialConfig.setResize(_NN_WIDTH, _NN_HEIGHT)
-        manip.initialConfig.setFrameType(dai.ImgFrame.Type.RGB888p)
-        manip.initialConfig.setKeepAspectRatio(False)
-
-        cam_rgb = pipeline.create(dai.node.ColorCamera)
-        xout_rgb = pipeline.create(dai.node.XLinkOut)
-        xout_rgb.setStreamName("rgb")
-
-        # Properties
-        cam_rgb.setBoardSocket(dai.CameraBoardSocket.RGB)
-        cam_rgb.setPreviewSize(width=self._img_width, height=self._img_height)
-        cam_rgb.setInterleaved(False)
-        cam_rgb.setColorOrder(dai.ColorCameraProperties.ColorOrder.RGB)
-        cam_rgb.setFps(30)
+        self._pipeline.setOpenVINOVersion(version=dai.OpenVINO.VERSION_2021_4)
 
         # Link preview to manip and manip to nn
-        cam_rgb.preview.link(manip.inputImage)
-        manip.out.link(detection_nn.input)
-
-        # Linking to output
-        cam_rgb.preview.link(xout_rgb.input)
-        detection_nn.out.link(xout_nn.input)
+        self._camera.link(self._object_node.get_input())
 
         logger.info("pipeline configured")
-        return pipeline
-
-    @staticmethod
-    def _configure_xout_nn(pipeline: dai.Pipeline) -> dai.node.XLinkOut:
-        xout_nn = pipeline.create(dai.node.XLinkOut)
-        xout_nn.setStreamName("nn")
-        xout_nn.input.setBlocking(False)
-        return xout_nn
-
-    @staticmethod
-    def _configure_detection_nn(pipeline: dai.Pipeline) -> dai.node.NeuralNetwork:
-        # Define a neural network that will make predictions based on the source frames
-        detection_nn = pipeline.create(dai.node.NeuralNetwork)
-        detection_nn.setBlobPath(_NN_PATH)
-        detection_nn.setNumPoolFrames(4)
-        detection_nn.input.setBlocking(False)
-        detection_nn.setNumInferenceThreads(2)
-        return detection_nn
 
     def run(self) -> None:
         """
@@ -191,17 +316,19 @@ class PipelineController:
         :return:
         """
         # Connect to device and start pipeline
-        with dai.Device(self._pipeline) as device:
-            logger.info('MxId: %s', device.getDeviceInfo().getMxId())
-            logger.info('USB speed: %s', device.getUsbSpeed())
-            logger.info('Connected cameras: %s', device.getConnectedCameras())
-            logger.info("output queues found: %s", device.getOutputQueueNames())
+        with Device(pipeline=self._pipeline) as dev:
+            logger.info('MxId: %s', dev.getDeviceInfo().getMxId())
+            logger.info('USB speed: %s', dev.getUsbSpeed())
+            logger.info('Connected cameras: %s', str(dev.getConnectedCameras()))
+            logger.info("output queues found: %s", str(''.join(dev.getOutputQueueNames())))  # type: ignore
 
-            device.startPipeline()
+            dev.startPipeline()
             # Queues
             queue_size = 4
-            q_rgb = device.getOutputQueue(name="rgb", maxSize=queue_size, blocking=False)
-            q_nn = device.getOutputQueue(name="nn", maxSize=queue_size, blocking=False)
+            q_rgb = dev.getOutputQueue(name=self._camera.get_stream_name(), maxSize=queue_size,  # type: ignore
+                                       blocking=False)
+            q_nn = dev.getOutputQueue(name=self._object_node.get_stream_name(), maxSize=queue_size,  # type: ignore
+                                      blocking=False)
 
             self._stop = False
             while True:
@@ -214,20 +341,27 @@ class PipelineController:
                 except Exception as ex:
                     logger.exception("unexpected error: %s", str(ex))
 
-    def _loop_on_camera_events(self, q_nn: dai.DataOutputQueue, q_rgb: dai.DataOutputQueue):
+    def _loop_on_camera_events(self, q_nn: dai.DataOutputQueue, q_rgb: dai.DataOutputQueue) -> None:
         logger.debug("wait for new frame")
 
         # Wait for frame
-        in_rgb: dai.ImgFrame = q_rgb.get()  # blocking call, will wait until a new data has arrived
+        in_rgb: dai.ImgFrame = q_rgb.get()  # type: ignore # blocking call, will wait until a new data has arrived
         try:
+            logger.debug("process frame")
             frame_ref = self._frame_processor.process(in_rgb)
         except FrameProcessError as ex:
             logger.error("unable to process frame: %s", str(ex))
-        # Read NN result
-        in_nn: dai.NNData = q_nn.get()
-        self._object_processor.process(in_nn, frame_ref)
+            return
+        logger.debug("frame processed")
 
-    def stop(self):
+        logger.debug("wait for nn response")
+        # Read NN result
+        in_nn: dai.NNData = q_nn.get()  # type: ignore
+        logger.debug("process objects")
+        self._object_processor.process(in_nn, frame_ref)
+        logger.debug("objects processed")
+
+    def stop(self) -> None:
         """
         Stop event loop, if loop is not running, do nothing
         :return:
@@ -235,9 +369,9 @@ class PipelineController:
         self._stop = True
 
 
-def _bbox_to_object(bbox: np.array, score: float) -> events.events_pb2.Object:
-    obj = events.events_pb2.Object()
-    obj.type = events.events_pb2.TypeObject.ANY
+def _bbox_to_object(bbox: npt.NDArray[np.float64], score: float) -> evt.Object:
+    obj = evt.Object()
+    obj.type = evt.TypeObject.ANY
     obj.top = bbox[0].astype(float)
     obj.right = bbox[3].astype(float)
     obj.bottom = bbox[2].astype(float)

camera/tests/test_depthai.py

@@ -1,26 +1,28 @@
 import datetime
+import typing
 import unittest.mock
 
 import depthai as dai
+import events.events_pb2
 import numpy as np
+import numpy.typing as npt
 import paho.mqtt.client as mqtt
 import pytest
 import pytest_mock
 
 import camera.depthai
-import events.events_pb2
 
 Object = dict[str, float]
 
 
 @pytest.fixture
 def mqtt_client(mocker: pytest_mock.MockerFixture) -> mqtt.Client:
-    return mocker.MagicMock()
+    return mocker.MagicMock()  # type: ignore
 
 
 class TestObjectProcessor:
     @pytest.fixture
-    def frame_ref(self):
+    def frame_ref(self) -> events.events_pb2.FrameRef:
         now = datetime.datetime.now()
         frame_msg = events.events_pb2.FrameMessage()
         frame_msg.id.name = "robocar-oak-camera-oak"
@@ -42,7 +44,7 @@ class TestObjectProcessor:
     def raw_objects_empty(self, mocker: pytest_mock.MockerFixture) -> dai.NNData:
         raw_objects = mocker.MagicMock()
 
-        def mock_return(name):
+        def mock_return(name: str) -> typing.List[typing.Union[int, typing.List[int]]]:
             if name == "ExpandDims":
                 return [[0] * 4] * 100
             elif name == "ExpandDims_2":
@@ -56,14 +58,14 @@ class TestObjectProcessor:
 
     @pytest.fixture
     def raw_objects_one(self, mocker: pytest_mock.MockerFixture, object1: Object) -> dai.NNData:
-        def mock_return(name):
+        def mock_return(name: str) -> typing.Union[npt.NDArray[np.int64], typing.List[float]]:
             if name == "ExpandDims":  # Detection boxes
-                boxes = [[0] * 4] * 100
+                boxes: list[list[float]] = [[0.] * 4] * 100
                 boxes[0] = [object1["top"], object1["left"], object1["bottom"], object1["right"]]
                 return np.array(boxes)
 
             elif name == "ExpandDims_2":  # Detection scores
-                scores = [0] * 100
+                scores: list[float] = [0.] * 100
                 scores[0] = object1["score"]
                 return scores
             else:
@@ -77,20 +79,24 @@ class TestObjectProcessor:
     def object_processor(self, mqtt_client: mqtt.Client) -> camera.depthai.ObjectProcessor:
         return camera.depthai.ObjectProcessor(mqtt_client, "topic/object", 0.2)
 
-    def test_process_without_object(self, object_processor: camera.depthai.ObjectProcessor, mqtt_client,
-                                    raw_objects_empty, frame_ref):
+    def test_process_without_object(self, object_processor: camera.depthai.ObjectProcessor, mqtt_client: mqtt.Client,
+                                    raw_objects_empty: dai.NNData, frame_ref: events.events_pb2.FrameRef) -> None:
         object_processor.process(raw_objects_empty, frame_ref)
-        mqtt_client.publish.assert_not_called()
+        publish_mock: unittest.mock.MagicMock = mqtt_client.publish  # type: ignore
+        publish_mock.assert_not_called()
 
-    def test_process_with_object_with_low_score(self, object_processor: camera.depthai.ObjectProcessor, mqtt_client,
-                                                raw_objects_one, frame_ref):
+    def test_process_with_object_with_low_score(self, object_processor: camera.depthai.ObjectProcessor,
+                                                mqtt_client: mqtt.Client, raw_objects_one: dai.NNData,
+                                                frame_ref: events.events_pb2.FrameRef) -> None:
         object_processor._objects_threshold = 0.9
         object_processor.process(raw_objects_one, frame_ref)
-        mqtt_client.publish.assert_not_called()
+        publish_mock: unittest.mock.MagicMock = mqtt_client.publish  # type: ignore
+        publish_mock.assert_not_called()
 
     def test_process_with_one_object(self,
-                                     object_processor: camera.depthai.ObjectProcessor, mqtt_client,
-                                     raw_objects_one, frame_ref, object1: Object):
+                                     object_processor: camera.depthai.ObjectProcessor, mqtt_client: mqtt.Client,
+                                     raw_objects_one: dai.NNData, frame_ref: events.events_pb2.FrameRef,
+                                     object1: Object) -> None:
         object_processor.process(raw_objects_one, frame_ref)
         left = object1["left"]
         right = object1["right"]
@@ -98,7 +104,7 @@ class TestObjectProcessor:
         bottom = object1["bottom"]
         score = object1["score"]
 
-        pub_mock: unittest.mock.MagicMock = mqtt_client.publish
+        pub_mock: unittest.mock.MagicMock = mqtt_client.publish  # type: ignore
         pub_mock.assert_called_once_with(payload=unittest.mock.ANY, qos=0, retain=False, topic="topic/object")
         payload = pub_mock.call_args.kwargs['payload']
         objects_msg = events.events_pb2.ObjectsMessage()
@@ -118,13 +124,13 @@ class TestFrameProcessor:
         return camera.depthai.FrameProcessor(mqtt_client, "topic/frame")
 
     def test_process(self, frame_processor: camera.depthai.FrameProcessor, mocker: pytest_mock.MockerFixture,
-                     mqtt_client: mqtt.Client):
+                     mqtt_client: mqtt.Client) -> None:
         img: dai.ImgFrame = mocker.MagicMock()
         mocker.patch(target="cv2.imencode").return_value = (True, np.array(b"img content"))
 
         frame_ref = frame_processor.process(img)
 
-        pub_mock: unittest.mock.MagicMock = mqtt_client.publish
+        pub_mock: unittest.mock.MagicMock = mqtt_client.publish  # type: ignore
         pub_mock.assert_called_once_with(payload=unittest.mock.ANY, qos=0, retain=False, topic="topic/frame")
         payload = pub_mock.call_args.kwargs['payload']
         frame_msg = events.events_pb2.FrameMessage()
@@ -140,7 +146,7 @@ class TestFrameProcessor:
             milliseconds=10) < frame_msg.id.created_at.ToDatetime() < now + datetime.timedelta(milliseconds=10)
 
     def test_process_error(self, frame_processor: camera.depthai.FrameProcessor, mocker: pytest_mock.MockerFixture,
-                           mqtt_client: mqtt.Client):
+                           mqtt_client: mqtt.Client) -> None:
         img: dai.ImgFrame = mocker.MagicMock()
         mocker.patch(target="cv2.imencode").return_value = (False, None)
 

events/events_pb2.py

@@ -1,53 +0,0 @@
-# -*- coding: utf-8 -*-
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: events/events.proto
-"""Generated protocol buffer code."""
-from google.protobuf.internal import builder as _builder
-from google.protobuf import descriptor as _descriptor
-from google.protobuf import descriptor_pool as _descriptor_pool
-from google.protobuf import symbol_database as _symbol_database
-# @@protoc_insertion_point(imports)
-
-_sym_db = _symbol_database.Default()
-
-
-from google.protobuf import timestamp_pb2 as google_dot_protobuf_dot_timestamp__pb2
-
-
-DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x13\x65vents/events.proto\x12\x0erobocar.events\x1a\x1fgoogle/protobuf/timestamp.proto\"T\n\x08\x46rameRef\x12\x0c\n\x04name\x18\x01 \x01(\t\x12\n\n\x02id\x18\x02 \x01(\t\x12.\n\ncreated_at\x18\x03 \x01(\x0b\x32\x1a.google.protobuf.Timestamp\"C\n\x0c\x46rameMessage\x12$\n\x02id\x18\x01 \x01(\x0b\x32\x18.robocar.events.FrameRef\x12\r\n\x05\x66rame\x18\x02 \x01(\x0c\"d\n\x0fSteeringMessage\x12\x10\n\x08steering\x18\x01 \x01(\x02\x12\x12\n\nconfidence\x18\x02 \x01(\x02\x12+\n\tframe_ref\x18\x03 \x01(\x0b\x32\x18.robocar.events.FrameRef\"d\n\x0fThrottleMessage\x12\x10\n\x08throttle\x18\x01 \x01(\x02\x12\x12\n\nconfidence\x18\x02 \x01(\x02\x12+\n\tframe_ref\x18\x03 \x01(\x0b\x32\x18.robocar.events.FrameRef\"A\n\x10\x44riveModeMessage\x12-\n\ndrive_mode\x18\x01 \x01(\x0e\x32\x19.robocar.events.DriveMode\"f\n\x0eObjectsMessage\x12\'\n\x07objects\x18\x01 \x03(\x0b\x32\x16.robocar.events.Object\x12+\n\tframe_ref\x18\x02 \x01(\x0b\x32\x18.robocar.events.FrameRef\"\x80\x01\n\x06Object\x12(\n\x04type\x18\x01 \x01(\x0e\x32\x1a.robocar.events.TypeObject\x12\x0c\n\x04left\x18\x02 \x01(\x02\x12\x0b\n\x03top\x18\x03 \x01(\x02\x12\r\n\x05right\x18\x04 \x01(\x02\x12\x0e\n\x06\x62ottom\x18\x05 \x01(\x02\x12\x12\n\nconfidence\x18\x06 \x01(\x02\"&\n\x13SwitchRecordMessage\x12\x0f\n\x07\x65nabled\x18\x01 \x01(\x08\"\x8c\x01\n\x0bRoadMessage\x12&\n\x07\x63ontour\x18\x01 \x03(\x0b\x32\x15.robocar.events.Point\x12(\n\x07\x65llipse\x18\x02 \x01(\x0b\x32\x17.robocar.events.Ellipse\x12+\n\tframe_ref\x18\x03 \x01(\x0b\x32\x18.robocar.events.FrameRef\"\x1d\n\x05Point\x12\t\n\x01x\x18\x01 \x01(\x05\x12\t\n\x01y\x18\x02 \x01(\x05\"r\n\x07\x45llipse\x12%\n\x06\x63\x65nter\x18\x01 \x01(\x0b\x32\x15.robocar.events.Point\x12\r\n\x05width\x18\x02 \x01(\x05\x12\x0e\n\x06height\x18\x03 \x01(\x05\x12\r\n\x05\x61ngle\x18\x04 \x01(\x02\x12\x12\n\nconfidence\x18\x05 \x01(\x02\"\x82\x01\n\rRecordMessage\x12+\n\x05\x66rame\x18\x01 \x01(\x0b\x32\x1c.robocar.events.FrameMessage\x12\x31\n\x08steering\x18\x02 \x01(\x0b\x32\x1f.robocar.events.SteeringMessage\x12\x11\n\trecordSet\x18\x03 \x01(\t*-\n\tDriveMode\x12\x0b\n\x07INVALID\x10\x00\x12\x08\n\x04USER\x10\x01\x12\t\n\x05PILOT\x10\x02*2\n\nTypeObject\x12\x07\n\x03\x41NY\x10\x00\x12\x07\n\x03\x43\x41R\x10\x01\x12\x08\n\x04\x42UMP\x10\x02\x12\x08\n\x04PLOT\x10\x03\x42\nZ\x08./eventsb\x06proto3')
-
-_builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, globals())
-_builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'events.events_pb2', globals())
-if _descriptor._USE_C_DESCRIPTORS == False:
-
-  DESCRIPTOR._options = None
-  DESCRIPTOR._serialized_options = b'Z\010./events'
-  _DRIVEMODE._serialized_start=1196
-  _DRIVEMODE._serialized_end=1241
-  _TYPEOBJECT._serialized_start=1243
-  _TYPEOBJECT._serialized_end=1293
-  _FRAMEREF._serialized_start=72
-  _FRAMEREF._serialized_end=156
-  _FRAMEMESSAGE._serialized_start=158
-  _FRAMEMESSAGE._serialized_end=225
-  _STEERINGMESSAGE._serialized_start=227
-  _STEERINGMESSAGE._serialized_end=327
-  _THROTTLEMESSAGE._serialized_start=329
-  _THROTTLEMESSAGE._serialized_end=429
-  _DRIVEMODEMESSAGE._serialized_start=431
-  _DRIVEMODEMESSAGE._serialized_end=496
-  _OBJECTSMESSAGE._serialized_start=498
-  _OBJECTSMESSAGE._serialized_end=600
-  _OBJECT._serialized_start=603
-  _OBJECT._serialized_end=731
-  _SWITCHRECORDMESSAGE._serialized_start=733
-  _SWITCHRECORDMESSAGE._serialized_end=771
-  _ROADMESSAGE._serialized_start=774
-  _ROADMESSAGE._serialized_end=914
-  _POINT._serialized_start=916
-  _POINT._serialized_end=945
-  _ELLIPSE._serialized_start=947
-  _ELLIPSE._serialized_end=1061
-  _RECORDMESSAGE._serialized_start=1064
-  _RECORDMESSAGE._serialized_end=1194
-# @@protoc_insertion_point(module_scope)

pyproject.toml

@@ -6,18 +6,18 @@ authors = ["Cyrille Nofficial <cynoffic@cyrilix.fr>"]
 readme = "README.md"
 packages = [
     { include = "camera" },
-    { include = "events" },
 ]
 
 [tool.poetry.dependencies]
 python = "^3.10"
 paho-mqtt = "^1.6.1"
-depthai = "^2.17.4.0"
+depthai = "^2.19.0"
 protobuf3 = "^0.2.1"
 google = "^3.0.0"
-opencv-python = "^4.6.0.66"
 blobconverter = "^1.3.0"
 protobuf = "^4.21.8"
+opencv-python-headless = "^4.6.0.66"
+robocar-protobuf = {version = "^1.1.2", source = "robocar"}
 
 
 [tool.poetry.group.test.dependencies]
@@ -27,6 +27,16 @@ pytest-mock = "^3.10.0"
 
 [tool.poetry.group.dev.dependencies]
 pylint = "^2.15.4"
+mypy = "^0.982"
+types-paho-mqtt = "^1.6.0.1"
+types-protobuf = "^3.20.4.2"
+
+
+[[tool.poetry.source]]
+name = "robocar"
+url = "https://git.cyrilix.bzh/api/packages/robocars/pypi/simple"
+default = false
+secondary = false
 
 [build-system]
 requires = ["poetry-core>=1.0.0", "poetry-dynamic-versioning"]
@@ -41,3 +51,8 @@ style = 'semver'
 vcs = 'git'
 dirty = true
 bump = true
+
+[tool.mypy]
+strict = true
+warn_unused_configs = true
+plugins = 'numpy.typing.mypy_plugin'