public void Register(IBridgePlugin plugin)
{
// point cloud is special, as we use special writer for performance reasons
plugin.AddType <PointCloudData>(Ros2Utils.GetMessageType <Ros.PointCloud2>());
plugin.AddPublisherCreator(
(instance, topic) =>
{
var ros2Instance = instance as Ros2BridgeInstance;
ros2Instance.AddPublisher <Ros.PointCloud2>(topic);
var writer = new Ros2PointCloudWriter(ros2Instance, topic);
return(new Publisher <PointCloudData>((data, completed) => writer.Write(data, completed)));
}
);
RegPublisher <ImageData, Ros.CompressedImage>(plugin, Ros2Conversions.ConvertFrom);
RegPublisher <Detected3DObjectData, Lgsvl.Detection3DArray>(plugin, Ros2Conversions.ConvertFrom);
RegPublisher <Detected2DObjectData, Lgsvl.Detection2DArray>(plugin, Ros2Conversions.ConvertFrom);
RegPublisher <SignalDataArray, Lgsvl.SignalArray>(plugin, Ros2Conversions.ConvertFrom);
RegPublisher <CanBusData, Lgsvl.CanBusData>(plugin, Ros2Conversions.ConvertFrom);
RegPublisher <UltrasonicData, Lgsvl.Ultrasonic>(plugin, Ros2Conversions.ConvertFrom);
RegPublisher <GpsData, Ros.NavSatFix>(plugin, Ros2Conversions.ConvertFrom);
RegPublisher <GpsOdometryData, Ros.Odometry>(plugin, Ros2Conversions.ConvertFrom);
RegPublisher <ImuData, Ros.Imu>(plugin, Ros2Conversions.ConvertFrom);
RegPublisher <ClockData, Ros.Clock>(plugin, Ros2Conversions.ConvertFrom);
RegSubscriber <VehicleStateData, Lgsvl.VehicleStateData>(plugin, Ros2Conversions.ConvertTo);
RegSubscriber <VehicleControlData, Lgsvl.VehicleControlData>(plugin, Ros2Conversions.ConvertTo);
RegSubscriber <Detected2DObjectArray, Lgsvl.Detection2DArray>(plugin, Ros2Conversions.ConvertTo);
RegSubscriber <Detected3DObjectArray, Lgsvl.Detection3DArray>(plugin, Ros2Conversions.ConvertTo);
}
public virtual void Register(IBridgePlugin plugin)
{
// point cloud is special, as we use special writer for performance reasons
plugin.AddType <PointCloudData>(RosUtils.GetMessageType <Ros.PointCloud2>());
plugin.AddPublisherCreator <PointCloudData>(
(instance, topic) =>
{
var rosInstance = instance as RosBridgeInstance;
rosInstance.AddPublisher <Ros.PointCloud2>(topic);
var writer = new RosPointCloudWriter(rosInstance, topic);
return(new Publisher <PointCloudData>((data, completed) => writer.Write(data, completed)));
}
);
RegPublisher <ImageData, Ros.CompressedImage>(plugin, Conversions.ConvertFrom);
RegPublisher <CameraInfoData, Ros.CameraInfo>(plugin, Conversions.ConvertFrom);
RegPublisher <Detected2DObjectData, Lgsvl.Detection2DArray>(plugin, Conversions.ConvertFrom);
RegPublisher <ClockData, Ros.Clock>(plugin, Conversions.ConvertFrom);
RegSubscriber <VehicleStateData, Lgsvl.VehicleStateDataRos>(plugin, Conversions.ConvertTo);
RegSubscriber <Detected2DObjectArray, Lgsvl.Detection2DArray>(plugin, Conversions.ConvertTo);
RegSubscriber <Detected3DObjectArray, Lgsvl.Detection3DArray>(plugin, Conversions.ConvertTo);
// std_srvs/Empty
RegService <EmptySrv, Ros.Empty, EmptySrv, Ros.Empty>(plugin, Conversions.ConvertTo, Conversions.ConvertFrom);
// std_srvs/SetBool
RegService <SetBoolSrv, Ros.SetBool, SetBoolSrv, Ros.SetBoolResponse>(plugin, Conversions.ConvertTo, Conversions.ConvertFrom);
// std_srvs/Trigger
RegService <EmptySrv, Ros.Empty, TriggerSrv, Ros.Trigger>(plugin, Conversions.ConvertTo, Conversions.ConvertFrom);
}
public override void Register(IBridgePlugin plugin)
{
base.Register(plugin);
// gps data is special, because it actually sends two Ros.Sentence messages for each data point from simulator
plugin.AddType <GpsData>(RosUtils.GetMessageType <Ros.Sentence>());
plugin.AddPublisherCreator(
(instance, topic) =>
{
var rosInstance = instance as RosBridgeInstance;
rosInstance.AddPublisher <Ros.Sentence>(topic);
var writer = new RosNmeaWriter(rosInstance, topic);
return(new Publisher <GpsData>((data, completed) => writer.Write(data, completed)));
}
);
RegPublisher <CanBusData, Lgsvl.CanBusDataRos>(plugin, Conversions.RosConvertFrom);
RegPublisher <DetectedRadarObjectData, Lgsvl.DetectedRadarObjectArray>(plugin, Conversions.RosConvertFrom);
RegPublisher <GpsOdometryData, Ros.Odometry>(plugin, Conversions.ConvertFrom);
RegPublisher <ImuData, Ros.Imu>(plugin, Conversions.ConvertFrom);
RegPublisher <Detected3DObjectData, Lgsvl.Detection3DArray>(plugin, Conversions.ConvertFrom);
RegPublisher <SignalDataArray, Lgsvl.SignalArray>(plugin, Conversions.ConvertFrom);
RegPublisher <UltrasonicData, Lgsvl.Ultrasonic>(plugin, Conversions.ConvertFrom);
RegPublisher <VehicleOdometryData, Lgsvl.VehicleOdometry>(plugin, Conversions.ConvertFrom);
RegSubscriber <VehicleControlData, Lgsvl.VehicleControlDataRos>(plugin, Conversions.ConvertTo);
}
public void RegPublisher <DataType, BridgeType>(IBridgePlugin plugin, Func <DataType, BridgeType> converter)
{
plugin.AddType <DataType>(Ros2Utils.GetMessageType <BridgeType>());
plugin.AddPublisherCreator(
(instance, topic) =>
{
var ros2Instance = instance as Ros2BridgeInstance;
ros2Instance.AddPublisher <BridgeType>(topic);
var writer = new Ros2Writer <BridgeType>(ros2Instance, topic);
return(new Publisher <DataType>((data, completed) => writer.Write(converter(data), completed)));
}
);
}
public void RegPublisher <DataType, BridgeType>(IBridgePlugin plugin, Func <DataType, BridgeType> converter)
{
plugin.AddType <DataType>(typeof(BridgeType).Name);
plugin.AddPublisherCreator(
(instance, topic) =>
{
var cyberInstance = instance as CyberBridgeInstance;
cyberInstance.AddPublisher <BridgeType>(topic);
var writer = new CyberWriter <BridgeType>(cyberInstance, topic);
return(new Publisher <DataType>((data, completed) => writer.Write(converter(data), completed)));
}
);
}
// this function can be called not only by our "Register" method, but also
// from custom sensor plugins
public void RegPublisher <DataType, BridgeType>(IBridgePlugin plugin, Func <DataType, BridgeType> converter)
{
// register "native name" for data type, we just use name of original tpye
plugin.AddType <DataType>(typeof(DataType).Name);
// then we provide delegate to create publishers on specific topic
// writing functionality is delegated to actual bridge instance
plugin.AddPublisherCreator(
(instance, topic) =>
{
var loggingInstance = instance as LoggingBridgeInstance;
// as we have very simple bridge that does not require "conversion", we'll just call
// serializer directly on simulator data types. For real bridges you would need to convert data
// types (DataType) to something that your native bridge implementation supports (BridgeType)
;
return(new Publisher <DataType>(
(data, completed) => loggingInstance.Write(typeof(DataType).Name, topic, JsonConvert.SerializeObject(data, jsonSettings), completed)));
}
);
}