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// Copyright 2024 TIER IV, Inc.
//
// 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.
#pragma once
#include "nebula_ros/common/parameter_descriptors.hpp"
#include <nebula_common/continental/continental_srr520.hpp>
#include <nebula_hw_interfaces/nebula_hw_interfaces_continental/continental_srr520_hw_interface.hpp>
#include <rclcpp/rclcpp.hpp>
#include <continental_srvs/srv/continental_srr520_set_radar_parameters.hpp>
#include <geometry_msgs/msg/accel_with_covariance_stamped.hpp>
#include <geometry_msgs/msg/twist_with_covariance_stamped.hpp>
#include <message_filters/subscriber.h>
#include <message_filters/sync_policies/exact_time.h>
#include <message_filters/synchronizer.h>
#include <memory>
namespace nebula::ros
{
class ContinentalSRR520HwInterfaceWrapper
{
public:
ContinentalSRR520HwInterfaceWrapper(
rclcpp::Node * const parent_node,
std::shared_ptr<const drivers::continental_srr520::ContinentalSRR520SensorConfiguration> &
config);
void sensor_interface_start();
void on_config_change(
const std::shared_ptr<const drivers::continental_srr520::ContinentalSRR520SensorConfiguration> &
new_config);
nebula::Status status();
std::shared_ptr<drivers::continental_srr520::ContinentalSRR520HwInterface> hw_interface() const;
private:
void dynamics_callback(
const geometry_msgs::msg::TwistWithCovarianceStamped::SharedPtr & odometry_msg,
const geometry_msgs::msg::AccelWithCovarianceStamped::SharedPtr & acceleration_msg);
void configure_sensor_request_callback(
const std::shared_ptr<continental_srvs::srv::ContinentalSrr520SetRadarParameters::Request>
request,
const std::shared_ptr<continental_srvs::srv::ContinentalSrr520SetRadarParameters::Response>
response);
void sync_timer_callback();
rclcpp::Node * const parent_node_;
std::shared_ptr<drivers::continental_srr520::ContinentalSRR520HwInterface> hw_interface_{};
rclcpp::Logger logger_;
nebula::Status status_{};
std::shared_ptr<const nebula::drivers::continental_srr520::ContinentalSRR520SensorConfiguration>
config_ptr_{};
message_filters::Subscriber<geometry_msgs::msg::TwistWithCovarianceStamped> odometry_sub_;
message_filters::Subscriber<geometry_msgs::msg::AccelWithCovarianceStamped> acceleration_sub_;
using ExactTimeSyncPolicy = message_filters::sync_policies::ExactTime<
geometry_msgs::msg::TwistWithCovarianceStamped, geometry_msgs::msg::AccelWithCovarianceStamped>;
using ExactTimeSync = message_filters::Synchronizer<ExactTimeSyncPolicy>;
std::shared_ptr<ExactTimeSync> sync_ptr_{};
rclcpp::TimerBase::SharedPtr sync_timer_;
bool standstill_{true};
rclcpp::Service<continental_srvs::srv::ContinentalSrr520SetRadarParameters>::SharedPtr
configure_sensor_service_server_{};
};
} // namespace nebula::ros