topic_relay_controller

Package Summary

Version	0.53.0
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/autowarefoundation/autoware_universe.git
VCS Type	git
VCS Version	main
Last Updated	2026-10-23
Dev Status	UNKNOWN
Released	UNRELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The topic_relay_controller ROS 2 package

Maintainers

Makoto Kurihara
Tetsuhiro Kawaguchi

Authors

No additional authors.

topic_relay_controller

Purpose

The node subscribes to a specified topic, remaps it, and republishes it. Additionally, it has the capability to continue publishing the last received value if the subscription stops, or to limit the output rate by dropping the messages that arrive too soon.

Inputs / Outputs

Input

Name	Type	Description
`/<topic>`	`<specified message type>`	Topic to be subscribed, as defined by the `topic` parameter.
`/tf`	`tf2_msgs::msg::TFMessage`	(Optional) If the topic is `/tf`, used for transform message relay.
`/tf_static`	`tf2_msgs::msg::TFMessage`	(Optional) If the topic is `/tf_static`, used for static transforms.

Output

Name	Type	Description
`/<remap_topic>`	`<specified message type>`	Republished topic after remapping, as defined by the `remap_topic` parameter.

Parameters

Variable	Type	Description
topic	string	The name of the input topic to subscribe to
remap_topic	string	The name of the output topic to publish to
topic_type	string	The type of messages being relayed
qos	integer	QoS profile to use for subscriptions and publications (default: `1`)
transient_local	boolean	Enables transient local QoS for subscribers (default: `false`)
best_effort	boolean	Enables best-effort QoS for subscribers (default: `false`)
enable_relay_control	boolean	Allows dynamic relay control via a service (default: `true`)
srv_name	string	The service name for relay control when `enable_relay_control` is `true`
enable_keep_publishing	boolean	Keeps publishing the last received topic value when not subscribed (default: `false`)
update_rate	integer	The rate (Hz) for publishing the last topic value when `enable_keep_publishing` is `true` (optional)
frame_id	string	Frame ID for transform messages when subscribing to `/tf` or `/tf_static` (optional)
child_frame_id	string	Child frame ID for transform messages when subscribing to `/tf` or `/tf_static` (optional)
enable_throttle	boolean	Drops relayed messages so the output rate does not exceed `msgs_per_sec` (default: `false`)
msgs_per_sec	double	The upper bound (Hz) on the output rate when `enable_throttle` is `true`; must be greater than 0

Assumptions / Known limits

The node assumes that the specified topic and remap_topic are valid and accessible within the ROS 2 environment.
If enable_keep_publishing is true, the node continuously republishes the last received value even if no new messages are being received.
enable_throttle and enable_keep_publishing both set the output rate and cannot be combined; enabling both logs an error and disables the throttle.
Throttling only drops messages, so the output rate is at most msgs_per_sec and follows the input timing. Use enable_keep_publishing instead to emit at a fixed rate regardless of when messages arrive.
For /tf and /tf_static, additional parameters like frame_id and child_frame_id are required for selective transformation relays.
QoS settings must be carefully chosen to match the requirements of the subscribed and published topics.

CHANGELOG

Changelog for package autoware_topic_relay_controller

0.53.0 (2026-09-29)

Merge remote-tracking branch 'origin/main' into prepare-0.53.0-changelog
feat(autoware_topic_relay_controller): add throttle mode (#13395)
- feat(autoware_topic_relay_controller): add throttle mode
* fix(autoware_topic_relay_controller): reject a non-positive msgs_per_sec With msgs_per_sec set to 0 or a negative value the node aborted on [rclcpp::Rate]{.title-ref}'s own [std::invalid_argument]{.title-ref}, whose message does not name the parameter, and on Humble [rclcpp::Rate]{.title-ref} does not check the rate at all. Throw with the parameter name before constructing the period. ---------
refactor(autoware_topic_relay_controller): migrate to agnocast_wrapper::Node (#13394)
fix(autoware_topic_relay_controller): fix keep publish feature (#12697) fix: uncheck relay status
Contributors: Koichi Imai, Ryohsuke Mitsudome, Tetsuhiro Kawaguchi

0.52.0 (2026-06-30)

0.51.0 (2026-05-01)

Merge remote-tracking branch 'origin/main' into tmp/bot/bump_version_base
feat: adopt cie (#12318)
- feat: adopt cie
- fix: typo
* Potential fix for pull request finding Co-authored-by: Copilot Autofix powered by AI <<175728472+Copilot@users.noreply.github.com>>
- fix
* fix: remove unnecessary lines ---------Co-authored-by: Copilot Autofix powered by AI <<175728472+Copilot@users.noreply.github.com>>
Contributors: Tetsuhiro Kawaguchi, github-actions

0.50.0 (2026-02-14)

0.49.0 (2025-12-30)

0.48.0 (2025-11-18)

0.47.1 (2025-08-14)

0.47.0 (2025-08-11)

0.46.0 (2025-06-20)

0.45.0 (2025-05-22)

0.44.2 (2025-06-10)

0.44.1 (2025-05-01)

0.44.0 (2025-04-18)

0.43.0 (2025-03-21)

Merge remote-tracking branch 'origin/main' into chore/bump-version-0.43
chore: rename from [autoware.universe]{.title-ref} to [autoware_universe]{.title-ref} (#10306)
Contributors: Hayato Mizushima, Yutaka Kondo

0.42.0 (2025-03-03)

fix(autoware_topic_relay_controller): fix typo (#10081) fix typo
Contributors: Yutaka Kondo

0.41.2 (2025-02-19)

chore: bump version to 0.41.1 (#10088)
Contributors: Ryohsuke Mitsudome

0.41.1 (2025-02-10)

0.41.0 (2025-01-29)

File truncated at 100 lines see the full file

Package Dependencies

Deps	Name
	ament_cmake_auto
	autoware_cmake
	ament_lint_auto
	autoware_lint_common
	autoware_agnocast_wrapper
	rclcpp
	rclcpp_components
	tf2_msgs
	tier4_system_msgs

System Dependencies

No direct system dependencies.

Dependant Packages

No known dependants.

Launch files

launch/topic_relay_controller.launch.xml
- - node_name_suffix [default: default]
  - config_file [default: $(find-pkg-share autoware_topic_relay_controller)/config/topic_relay_controller.param.yaml]

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `autoware_topic_relay_controller` at Robotics Stack Exchange

No version for distro jazzy showing github. Known supported distros are highlighted in the buttons above.

autoware_topic_relay_controller package from autoware_universe repo

autoware_boundary_departure_checker autoware_component_interface_specs_universe autoware_cuda_dependency_meta autoware_deprecated_boundary_departure_checker autoware_fake_test_node autoware_glog_component autoware_goal_distance_calculator autoware_grid_map_utils autoware_obstacle_proximity_checker autoware_path_distance_calculator autoware_time_utils autoware_traffic_light_compliance_checker autoware_traffic_light_recognition_marker_publisher autoware_traffic_light_utils autoware_universe_utils tier4_api_utils autoware_autonomous_emergency_braking autoware_collision_detector autoware_control_command_gate autoware_control_performance_analysis autoware_control_validator autoware_external_cmd_selector autoware_joy_controller autoware_lane_departure_checker autoware_mpc_lateral_controller autoware_obstacle_collision_checker autoware_operation_mode_transition_manager autoware_pid_longitudinal_controller autoware_predicted_path_checker autoware_pure_pursuit autoware_shift_decider autoware_smart_mpc_trajectory_follower autoware_spheric_collision_detector autoware_stop_mode_operator autoware_trajectory_follower_base autoware_trajectory_follower_node autoware_vehicle_cmd_gate autoware_tensorrt_vad autoware_control_evaluator autoware_evaluation_adapter autoware_kinematic_evaluator autoware_localization_evaluator autoware_perception_online_evaluator autoware_planning_evaluator autoware_scenario_simulator_v2_adapter autoware_diagnostic_graph_test_examples autoware_geo_pose_projector autoware_ar_tag_based_localizer autoware_landmark_manager autoware_lidar_marker_localizer autoware_localization_error_monitor autoware_pose_covariance_modifier autoware_pose_estimator_arbiter autoware_pose_initialization_requester autoware_pose_instability_detector yabloc_common yabloc_image_processing yabloc_monitor yabloc_particle_filter yabloc_pose_initializer autoware_map_tf_generator autoware_bevfusion autoware_bytetrack autoware_camera_streampetr autoware_cluster_merger autoware_compare_map_segmentation autoware_crosswalk_traffic_light_estimator autoware_detected_object_feature_remover autoware_detected_object_validation autoware_detection_by_tracker autoware_elevation_map_loader autoware_euclidean_cluster autoware_ground_segmentation autoware_ground_segmentation_cuda autoware_image_object_locator autoware_image_projection_based_fusion autoware_lidar_apollo_instance_segmentation autoware_lidar_centerpoint autoware_lidar_frnet autoware_lidar_transfusion autoware_map_based_prediction autoware_multi_object_tracker autoware_object_merger autoware_object_sorter autoware_occupancy_grid_map_outlier_filter autoware_predicted_path_postprocessor autoware_probabilistic_occupancy_grid_map autoware_ptv3 autoware_radar_fusion_to_detected_object autoware_radar_object_tracker autoware_radar_tracks_msgs_converter autoware_raindrop_cluster_filter autoware_shape_estimation autoware_simpl_prediction autoware_simple_object_merger autoware_tensorrt_bevdet autoware_tensorrt_bevformer autoware_tensorrt_classifier autoware_tensorrt_common autoware_tensorrt_plugins autoware_tensorrt_yolox autoware_tracking_object_merger autoware_traffic_light_arbiter autoware_traffic_light_category_merger autoware_traffic_light_classifier autoware_traffic_light_fine_detector autoware_traffic_light_map_based_detector autoware_traffic_light_multi_camera_fusion autoware_traffic_light_occlusion_predictor autoware_traffic_light_pipeline autoware_traffic_light_selector autoware_traffic_light_visualization perception_utils autoware_costmap_generator autoware_diffusion_planner autoware_external_velocity_limit_selector autoware_freespace_planner autoware_freespace_planning_algorithms autoware_hazard_lights_selector autoware_in_lane_mrm_planner autoware_manual_lane_change_handler autoware_minimum_rule_based_planner autoware_mission_planner_universe autoware_path_optimizer autoware_path_smoother autoware_remaining_distance_time_calculator autoware_rtc_interface autoware_scenario_selector autoware_surround_obstacle_checker autoware_trajectory_adapter autoware_trajectory_concatenator autoware_trajectory_gate autoware_trajectory_modifier autoware_trajectory_ranker autoware_trajectory_selector autoware_trajectory_validator autoware_behavior_path_avoidance_by_lane_change_module autoware_behavior_path_bidirectional_traffic_module autoware_behavior_path_direction_change_module autoware_behavior_path_dynamic_obstacle_avoidance_module autoware_behavior_path_external_request_lane_change_module autoware_behavior_path_goal_planner_module autoware_behavior_path_lane_change_module autoware_behavior_path_planner autoware_behavior_path_planner_common autoware_behavior_path_sampling_planner_module autoware_behavior_path_side_shift_module autoware_behavior_path_start_planner_module autoware_behavior_path_static_obstacle_avoidance_module autoware_behavior_velocity_blind_spot_module autoware_behavior_velocity_crosswalk_module autoware_behavior_velocity_detection_area_module autoware_behavior_velocity_intersection_module autoware_behavior_velocity_no_drivable_lane_module autoware_behavior_velocity_no_stopping_area_module autoware_behavior_velocity_occlusion_spot_module autoware_behavior_velocity_roundabout_module autoware_behavior_velocity_rtc_interface autoware_behavior_velocity_speed_bump_module autoware_behavior_velocity_template_module autoware_behavior_velocity_traffic_light_module autoware_behavior_velocity_virtual_traffic_light_module autoware_behavior_velocity_walkway_module autoware_motion_velocity_boundary_departure_prevention_module autoware_motion_velocity_dynamic_obstacle_stop_module autoware_motion_velocity_obstacle_cruise_module autoware_motion_velocity_obstacle_slow_down_module autoware_motion_velocity_obstacle_velocity_limiter_module autoware_motion_velocity_out_of_lane_module autoware_motion_velocity_road_user_stop_module autoware_motion_velocity_run_out_module autoware_planning_validator autoware_planning_validator_intersection_collision_checker autoware_planning_validator_latency_checker autoware_planning_validator_rear_collision_checker autoware_planning_validator_test_utils autoware_planning_validator_trajectory_checker autoware_bezier_sampler autoware_frenet_planner autoware_path_sampler autoware_sampler_common autoware_calibration_status_classifier autoware_cuda_pointcloud_preprocessor autoware_cuda_utils autoware_image_transport_decompressor autoware_imu_corrector autoware_pcl_extensions autoware_pointcloud_preprocessor autoware_radar_objects_adapter autoware_radar_scan_to_pointcloud2 autoware_radar_static_pointcloud_filter autoware_radar_threshold_filter autoware_radar_tracks_noise_filter autoware_carla_interface autoware_dummy_diag_publisher autoware_dummy_infrastructure autoware_dummy_traffic_light_publisher autoware_fault_injection autoware_redundancy_command_selector autoware_vehicle_door_simulator tier4_dummy_object_rviz_plugin autoware_command_mode_decider autoware_command_mode_decider_plugins autoware_command_mode_switcher autoware_command_mode_switcher_plugins autoware_command_mode_types autoware_component_state_monitor autoware_adapi_visualizers autoware_default_adapi_universe autoware_diagnostic_graph_aggregator autoware_diagnostic_graph_merger autoware_diagnostic_graph_utils autoware_driving_mode_manager autoware_duplicated_node_checker autoware_generic_service_divider autoware_hazard_status_converter autoware_mrm_comfortable_stop_operator autoware_mrm_emergency_stop_operator autoware_mrm_handler autoware_mrm_in_lane_stop_operator autoware_mrm_reset_manager autoware_mrm_steering_hold_stop_operator autoware_pipeline_latency_monitor autoware_processing_time_checker autoware_redundancy_adapi_switcher autoware_redundancy_switcher_interface autoware_redundancy_switcher_interface_plugins autoware_system_monitor autoware_topic_relay_controller autoware_topic_state_monitor autoware_velodyne_monitor autoware_accel_brake_map_calibrator autoware_external_cmd_converter autoware_raw_vehicle_cmd_converter autoware_steer_offset_estimator autoware_bag_time_manager_rviz_plugin autoware_traffic_light_rviz_plugin tier4_active_generator_rviz_plugin tier4_adapi_rviz_plugin tier4_camera_view_rviz_plugin tier4_control_mode_rviz_plugin tier4_manual_lane_change_rviz_plugin tier4_perception_rviz_plugin tier4_planning_factor_rviz_plugin tier4_state_rviz_plugin tier4_traffic_light_rviz_plugin tier4_vehicle_rviz_plugin

ROS Distro
github

Package Summary

Version	0.53.0
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/autowarefoundation/autoware_universe.git
VCS Type	git
VCS Version	main
Last Updated	2026-10-23
Dev Status	UNKNOWN
Released	UNRELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The topic_relay_controller ROS 2 package

Maintainers

Makoto Kurihara
Tetsuhiro Kawaguchi

Authors

No additional authors.

topic_relay_controller

Purpose

The node subscribes to a specified topic, remaps it, and republishes it. Additionally, it has the capability to continue publishing the last received value if the subscription stops, or to limit the output rate by dropping the messages that arrive too soon.

Inputs / Outputs

Input

Name	Type	Description
`/<topic>`	`<specified message type>`	Topic to be subscribed, as defined by the `topic` parameter.
`/tf`	`tf2_msgs::msg::TFMessage`	(Optional) If the topic is `/tf`, used for transform message relay.
`/tf_static`	`tf2_msgs::msg::TFMessage`	(Optional) If the topic is `/tf_static`, used for static transforms.

Output

Name	Type	Description
`/<remap_topic>`	`<specified message type>`	Republished topic after remapping, as defined by the `remap_topic` parameter.

Parameters

Variable	Type	Description
topic	string	The name of the input topic to subscribe to
remap_topic	string	The name of the output topic to publish to
topic_type	string	The type of messages being relayed
qos	integer	QoS profile to use for subscriptions and publications (default: `1`)
transient_local	boolean	Enables transient local QoS for subscribers (default: `false`)
best_effort	boolean	Enables best-effort QoS for subscribers (default: `false`)
enable_relay_control	boolean	Allows dynamic relay control via a service (default: `true`)
srv_name	string	The service name for relay control when `enable_relay_control` is `true`
enable_keep_publishing	boolean	Keeps publishing the last received topic value when not subscribed (default: `false`)
update_rate	integer	The rate (Hz) for publishing the last topic value when `enable_keep_publishing` is `true` (optional)
frame_id	string	Frame ID for transform messages when subscribing to `/tf` or `/tf_static` (optional)
child_frame_id	string	Child frame ID for transform messages when subscribing to `/tf` or `/tf_static` (optional)
enable_throttle	boolean	Drops relayed messages so the output rate does not exceed `msgs_per_sec` (default: `false`)
msgs_per_sec	double	The upper bound (Hz) on the output rate when `enable_throttle` is `true`; must be greater than 0

Assumptions / Known limits

The node assumes that the specified topic and remap_topic are valid and accessible within the ROS 2 environment.
If enable_keep_publishing is true, the node continuously republishes the last received value even if no new messages are being received.
enable_throttle and enable_keep_publishing both set the output rate and cannot be combined; enabling both logs an error and disables the throttle.
Throttling only drops messages, so the output rate is at most msgs_per_sec and follows the input timing. Use enable_keep_publishing instead to emit at a fixed rate regardless of when messages arrive.
For /tf and /tf_static, additional parameters like frame_id and child_frame_id are required for selective transformation relays.
QoS settings must be carefully chosen to match the requirements of the subscribed and published topics.

CHANGELOG

Changelog for package autoware_topic_relay_controller

0.53.0 (2026-09-29)

Merge remote-tracking branch 'origin/main' into prepare-0.53.0-changelog
feat(autoware_topic_relay_controller): add throttle mode (#13395)
- feat(autoware_topic_relay_controller): add throttle mode
* fix(autoware_topic_relay_controller): reject a non-positive msgs_per_sec With msgs_per_sec set to 0 or a negative value the node aborted on [rclcpp::Rate]{.title-ref}'s own [std::invalid_argument]{.title-ref}, whose message does not name the parameter, and on Humble [rclcpp::Rate]{.title-ref} does not check the rate at all. Throw with the parameter name before constructing the period. ---------
refactor(autoware_topic_relay_controller): migrate to agnocast_wrapper::Node (#13394)
fix(autoware_topic_relay_controller): fix keep publish feature (#12697) fix: uncheck relay status
Contributors: Koichi Imai, Ryohsuke Mitsudome, Tetsuhiro Kawaguchi

0.52.0 (2026-06-30)

0.51.0 (2026-05-01)

Merge remote-tracking branch 'origin/main' into tmp/bot/bump_version_base
feat: adopt cie (#12318)
- feat: adopt cie
- fix: typo
* Potential fix for pull request finding Co-authored-by: Copilot Autofix powered by AI <<175728472+Copilot@users.noreply.github.com>>
- fix
* fix: remove unnecessary lines ---------Co-authored-by: Copilot Autofix powered by AI <<175728472+Copilot@users.noreply.github.com>>
Contributors: Tetsuhiro Kawaguchi, github-actions

0.50.0 (2026-02-14)

0.49.0 (2025-12-30)

0.48.0 (2025-11-18)

0.47.1 (2025-08-14)

0.47.0 (2025-08-11)

0.46.0 (2025-06-20)

0.45.0 (2025-05-22)

0.44.2 (2025-06-10)

0.44.1 (2025-05-01)

0.44.0 (2025-04-18)

0.43.0 (2025-03-21)

Merge remote-tracking branch 'origin/main' into chore/bump-version-0.43
chore: rename from [autoware.universe]{.title-ref} to [autoware_universe]{.title-ref} (#10306)
Contributors: Hayato Mizushima, Yutaka Kondo

0.42.0 (2025-03-03)

fix(autoware_topic_relay_controller): fix typo (#10081) fix typo
Contributors: Yutaka Kondo

0.41.2 (2025-02-19)

chore: bump version to 0.41.1 (#10088)
Contributors: Ryohsuke Mitsudome

0.41.1 (2025-02-10)

0.41.0 (2025-01-29)

File truncated at 100 lines see the full file

Package Dependencies

Deps	Name
	ament_cmake_auto
	autoware_cmake
	ament_lint_auto
	autoware_lint_common
	autoware_agnocast_wrapper
	rclcpp
	rclcpp_components
	tf2_msgs
	tier4_system_msgs

System Dependencies

No direct system dependencies.

Dependant Packages

No known dependants.

Launch files

launch/topic_relay_controller.launch.xml
- - node_name_suffix [default: default]
  - config_file [default: $(find-pkg-share autoware_topic_relay_controller)/config/topic_relay_controller.param.yaml]

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `autoware_topic_relay_controller` at Robotics Stack Exchange

No version for distro kilted showing github. Known supported distros are highlighted in the buttons above.

autoware_topic_relay_controller package from autoware_universe repo

autoware_boundary_departure_checker autoware_component_interface_specs_universe autoware_cuda_dependency_meta autoware_deprecated_boundary_departure_checker autoware_fake_test_node autoware_glog_component autoware_goal_distance_calculator autoware_grid_map_utils autoware_obstacle_proximity_checker autoware_path_distance_calculator autoware_time_utils autoware_traffic_light_compliance_checker autoware_traffic_light_recognition_marker_publisher autoware_traffic_light_utils autoware_universe_utils tier4_api_utils autoware_autonomous_emergency_braking autoware_collision_detector autoware_control_command_gate autoware_control_performance_analysis autoware_control_validator autoware_external_cmd_selector autoware_joy_controller autoware_lane_departure_checker autoware_mpc_lateral_controller autoware_obstacle_collision_checker autoware_operation_mode_transition_manager autoware_pid_longitudinal_controller autoware_predicted_path_checker autoware_pure_pursuit autoware_shift_decider autoware_smart_mpc_trajectory_follower autoware_spheric_collision_detector autoware_stop_mode_operator autoware_trajectory_follower_base autoware_trajectory_follower_node autoware_vehicle_cmd_gate autoware_tensorrt_vad autoware_control_evaluator autoware_evaluation_adapter autoware_kinematic_evaluator autoware_localization_evaluator autoware_perception_online_evaluator autoware_planning_evaluator autoware_scenario_simulator_v2_adapter autoware_diagnostic_graph_test_examples autoware_geo_pose_projector autoware_ar_tag_based_localizer autoware_landmark_manager autoware_lidar_marker_localizer autoware_localization_error_monitor autoware_pose_covariance_modifier autoware_pose_estimator_arbiter autoware_pose_initialization_requester autoware_pose_instability_detector yabloc_common yabloc_image_processing yabloc_monitor yabloc_particle_filter yabloc_pose_initializer autoware_map_tf_generator autoware_bevfusion autoware_bytetrack autoware_camera_streampetr autoware_cluster_merger autoware_compare_map_segmentation autoware_crosswalk_traffic_light_estimator autoware_detected_object_feature_remover autoware_detected_object_validation autoware_detection_by_tracker autoware_elevation_map_loader autoware_euclidean_cluster autoware_ground_segmentation autoware_ground_segmentation_cuda autoware_image_object_locator autoware_image_projection_based_fusion autoware_lidar_apollo_instance_segmentation autoware_lidar_centerpoint autoware_lidar_frnet autoware_lidar_transfusion autoware_map_based_prediction autoware_multi_object_tracker autoware_object_merger autoware_object_sorter autoware_occupancy_grid_map_outlier_filter autoware_predicted_path_postprocessor autoware_probabilistic_occupancy_grid_map autoware_ptv3 autoware_radar_fusion_to_detected_object autoware_radar_object_tracker autoware_radar_tracks_msgs_converter autoware_raindrop_cluster_filter autoware_shape_estimation autoware_simpl_prediction autoware_simple_object_merger autoware_tensorrt_bevdet autoware_tensorrt_bevformer autoware_tensorrt_classifier autoware_tensorrt_common autoware_tensorrt_plugins autoware_tensorrt_yolox autoware_tracking_object_merger autoware_traffic_light_arbiter autoware_traffic_light_category_merger autoware_traffic_light_classifier autoware_traffic_light_fine_detector autoware_traffic_light_map_based_detector autoware_traffic_light_multi_camera_fusion autoware_traffic_light_occlusion_predictor autoware_traffic_light_pipeline autoware_traffic_light_selector autoware_traffic_light_visualization perception_utils autoware_costmap_generator autoware_diffusion_planner autoware_external_velocity_limit_selector autoware_freespace_planner autoware_freespace_planning_algorithms autoware_hazard_lights_selector autoware_in_lane_mrm_planner autoware_manual_lane_change_handler autoware_minimum_rule_based_planner autoware_mission_planner_universe autoware_path_optimizer autoware_path_smoother autoware_remaining_distance_time_calculator autoware_rtc_interface autoware_scenario_selector autoware_surround_obstacle_checker autoware_trajectory_adapter autoware_trajectory_concatenator autoware_trajectory_gate autoware_trajectory_modifier autoware_trajectory_ranker autoware_trajectory_selector autoware_trajectory_validator autoware_behavior_path_avoidance_by_lane_change_module autoware_behavior_path_bidirectional_traffic_module autoware_behavior_path_direction_change_module autoware_behavior_path_dynamic_obstacle_avoidance_module autoware_behavior_path_external_request_lane_change_module autoware_behavior_path_goal_planner_module autoware_behavior_path_lane_change_module autoware_behavior_path_planner autoware_behavior_path_planner_common autoware_behavior_path_sampling_planner_module autoware_behavior_path_side_shift_module autoware_behavior_path_start_planner_module autoware_behavior_path_static_obstacle_avoidance_module autoware_behavior_velocity_blind_spot_module autoware_behavior_velocity_crosswalk_module autoware_behavior_velocity_detection_area_module autoware_behavior_velocity_intersection_module autoware_behavior_velocity_no_drivable_lane_module autoware_behavior_velocity_no_stopping_area_module autoware_behavior_velocity_occlusion_spot_module autoware_behavior_velocity_roundabout_module autoware_behavior_velocity_rtc_interface autoware_behavior_velocity_speed_bump_module autoware_behavior_velocity_template_module autoware_behavior_velocity_traffic_light_module autoware_behavior_velocity_virtual_traffic_light_module autoware_behavior_velocity_walkway_module autoware_motion_velocity_boundary_departure_prevention_module autoware_motion_velocity_dynamic_obstacle_stop_module autoware_motion_velocity_obstacle_cruise_module autoware_motion_velocity_obstacle_slow_down_module autoware_motion_velocity_obstacle_velocity_limiter_module autoware_motion_velocity_out_of_lane_module autoware_motion_velocity_road_user_stop_module autoware_motion_velocity_run_out_module autoware_planning_validator autoware_planning_validator_intersection_collision_checker autoware_planning_validator_latency_checker autoware_planning_validator_rear_collision_checker autoware_planning_validator_test_utils autoware_planning_validator_trajectory_checker autoware_bezier_sampler autoware_frenet_planner autoware_path_sampler autoware_sampler_common autoware_calibration_status_classifier autoware_cuda_pointcloud_preprocessor autoware_cuda_utils autoware_image_transport_decompressor autoware_imu_corrector autoware_pcl_extensions autoware_pointcloud_preprocessor autoware_radar_objects_adapter autoware_radar_scan_to_pointcloud2 autoware_radar_static_pointcloud_filter autoware_radar_threshold_filter autoware_radar_tracks_noise_filter autoware_carla_interface autoware_dummy_diag_publisher autoware_dummy_infrastructure autoware_dummy_traffic_light_publisher autoware_fault_injection autoware_redundancy_command_selector autoware_vehicle_door_simulator tier4_dummy_object_rviz_plugin autoware_command_mode_decider autoware_command_mode_decider_plugins autoware_command_mode_switcher autoware_command_mode_switcher_plugins autoware_command_mode_types autoware_component_state_monitor autoware_adapi_visualizers autoware_default_adapi_universe autoware_diagnostic_graph_aggregator autoware_diagnostic_graph_merger autoware_diagnostic_graph_utils autoware_driving_mode_manager autoware_duplicated_node_checker autoware_generic_service_divider autoware_hazard_status_converter autoware_mrm_comfortable_stop_operator autoware_mrm_emergency_stop_operator autoware_mrm_handler autoware_mrm_in_lane_stop_operator autoware_mrm_reset_manager autoware_mrm_steering_hold_stop_operator autoware_pipeline_latency_monitor autoware_processing_time_checker autoware_redundancy_adapi_switcher autoware_redundancy_switcher_interface autoware_redundancy_switcher_interface_plugins autoware_system_monitor autoware_topic_relay_controller autoware_topic_state_monitor autoware_velodyne_monitor autoware_accel_brake_map_calibrator autoware_external_cmd_converter autoware_raw_vehicle_cmd_converter autoware_steer_offset_estimator autoware_bag_time_manager_rviz_plugin autoware_traffic_light_rviz_plugin tier4_active_generator_rviz_plugin tier4_adapi_rviz_plugin tier4_camera_view_rviz_plugin tier4_control_mode_rviz_plugin tier4_manual_lane_change_rviz_plugin tier4_perception_rviz_plugin tier4_planning_factor_rviz_plugin tier4_state_rviz_plugin tier4_traffic_light_rviz_plugin tier4_vehicle_rviz_plugin

ROS Distro
github

Package Summary

Version	0.53.0
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/autowarefoundation/autoware_universe.git
VCS Type	git
VCS Version	main
Last Updated	2026-10-23
Dev Status	UNKNOWN
Released	UNRELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The topic_relay_controller ROS 2 package

Maintainers

Makoto Kurihara
Tetsuhiro Kawaguchi

Authors

No additional authors.

topic_relay_controller

Purpose

The node subscribes to a specified topic, remaps it, and republishes it. Additionally, it has the capability to continue publishing the last received value if the subscription stops, or to limit the output rate by dropping the messages that arrive too soon.

Inputs / Outputs

Input

Name	Type	Description
`/<topic>`	`<specified message type>`	Topic to be subscribed, as defined by the `topic` parameter.
`/tf`	`tf2_msgs::msg::TFMessage`	(Optional) If the topic is `/tf`, used for transform message relay.
`/tf_static`	`tf2_msgs::msg::TFMessage`	(Optional) If the topic is `/tf_static`, used for static transforms.

Output

Name	Type	Description
`/<remap_topic>`	`<specified message type>`	Republished topic after remapping, as defined by the `remap_topic` parameter.

Parameters

Variable	Type	Description
topic	string	The name of the input topic to subscribe to
remap_topic	string	The name of the output topic to publish to
topic_type	string	The type of messages being relayed
qos	integer	QoS profile to use for subscriptions and publications (default: `1`)
transient_local	boolean	Enables transient local QoS for subscribers (default: `false`)
best_effort	boolean	Enables best-effort QoS for subscribers (default: `false`)
enable_relay_control	boolean	Allows dynamic relay control via a service (default: `true`)
srv_name	string	The service name for relay control when `enable_relay_control` is `true`
enable_keep_publishing	boolean	Keeps publishing the last received topic value when not subscribed (default: `false`)
update_rate	integer	The rate (Hz) for publishing the last topic value when `enable_keep_publishing` is `true` (optional)
frame_id	string	Frame ID for transform messages when subscribing to `/tf` or `/tf_static` (optional)
child_frame_id	string	Child frame ID for transform messages when subscribing to `/tf` or `/tf_static` (optional)
enable_throttle	boolean	Drops relayed messages so the output rate does not exceed `msgs_per_sec` (default: `false`)
msgs_per_sec	double	The upper bound (Hz) on the output rate when `enable_throttle` is `true`; must be greater than 0

Assumptions / Known limits

The node assumes that the specified topic and remap_topic are valid and accessible within the ROS 2 environment.
If enable_keep_publishing is true, the node continuously republishes the last received value even if no new messages are being received.
enable_throttle and enable_keep_publishing both set the output rate and cannot be combined; enabling both logs an error and disables the throttle.
Throttling only drops messages, so the output rate is at most msgs_per_sec and follows the input timing. Use enable_keep_publishing instead to emit at a fixed rate regardless of when messages arrive.
For /tf and /tf_static, additional parameters like frame_id and child_frame_id are required for selective transformation relays.
QoS settings must be carefully chosen to match the requirements of the subscribed and published topics.

CHANGELOG

Changelog for package autoware_topic_relay_controller

0.53.0 (2026-09-29)

Merge remote-tracking branch 'origin/main' into prepare-0.53.0-changelog
feat(autoware_topic_relay_controller): add throttle mode (#13395)
- feat(autoware_topic_relay_controller): add throttle mode
* fix(autoware_topic_relay_controller): reject a non-positive msgs_per_sec With msgs_per_sec set to 0 or a negative value the node aborted on [rclcpp::Rate]{.title-ref}'s own [std::invalid_argument]{.title-ref}, whose message does not name the parameter, and on Humble [rclcpp::Rate]{.title-ref} does not check the rate at all. Throw with the parameter name before constructing the period. ---------
refactor(autoware_topic_relay_controller): migrate to agnocast_wrapper::Node (#13394)
fix(autoware_topic_relay_controller): fix keep publish feature (#12697) fix: uncheck relay status
Contributors: Koichi Imai, Ryohsuke Mitsudome, Tetsuhiro Kawaguchi

0.52.0 (2026-06-30)

0.51.0 (2026-05-01)

Merge remote-tracking branch 'origin/main' into tmp/bot/bump_version_base
feat: adopt cie (#12318)
- feat: adopt cie
- fix: typo
* Potential fix for pull request finding Co-authored-by: Copilot Autofix powered by AI <<175728472+Copilot@users.noreply.github.com>>
- fix
* fix: remove unnecessary lines ---------Co-authored-by: Copilot Autofix powered by AI <<175728472+Copilot@users.noreply.github.com>>
Contributors: Tetsuhiro Kawaguchi, github-actions

0.50.0 (2026-02-14)

0.49.0 (2025-12-30)

0.48.0 (2025-11-18)

0.47.1 (2025-08-14)

0.47.0 (2025-08-11)

0.46.0 (2025-06-20)

0.45.0 (2025-05-22)

0.44.2 (2025-06-10)

0.44.1 (2025-05-01)

0.44.0 (2025-04-18)

0.43.0 (2025-03-21)

Merge remote-tracking branch 'origin/main' into chore/bump-version-0.43
chore: rename from [autoware.universe]{.title-ref} to [autoware_universe]{.title-ref} (#10306)
Contributors: Hayato Mizushima, Yutaka Kondo

0.42.0 (2025-03-03)

fix(autoware_topic_relay_controller): fix typo (#10081) fix typo
Contributors: Yutaka Kondo

0.41.2 (2025-02-19)

chore: bump version to 0.41.1 (#10088)
Contributors: Ryohsuke Mitsudome

0.41.1 (2025-02-10)

0.41.0 (2025-01-29)

File truncated at 100 lines see the full file

Package Dependencies

Deps	Name
	ament_cmake_auto
	autoware_cmake
	ament_lint_auto
	autoware_lint_common
	autoware_agnocast_wrapper
	rclcpp
	rclcpp_components
	tf2_msgs
	tier4_system_msgs

System Dependencies

No direct system dependencies.

Dependant Packages

No known dependants.

Launch files

launch/topic_relay_controller.launch.xml
- - node_name_suffix [default: default]
  - config_file [default: $(find-pkg-share autoware_topic_relay_controller)/config/topic_relay_controller.param.yaml]

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `autoware_topic_relay_controller` at Robotics Stack Exchange

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autoware_topic_relay_controller package from autoware_universe repo

autoware_boundary_departure_checker autoware_component_interface_specs_universe autoware_cuda_dependency_meta autoware_deprecated_boundary_departure_checker autoware_fake_test_node autoware_glog_component autoware_goal_distance_calculator autoware_grid_map_utils autoware_obstacle_proximity_checker autoware_path_distance_calculator autoware_time_utils autoware_traffic_light_compliance_checker autoware_traffic_light_recognition_marker_publisher autoware_traffic_light_utils autoware_universe_utils tier4_api_utils autoware_autonomous_emergency_braking autoware_collision_detector autoware_control_command_gate autoware_control_performance_analysis autoware_control_validator autoware_external_cmd_selector autoware_joy_controller autoware_lane_departure_checker autoware_mpc_lateral_controller autoware_obstacle_collision_checker autoware_operation_mode_transition_manager autoware_pid_longitudinal_controller autoware_predicted_path_checker autoware_pure_pursuit autoware_shift_decider autoware_smart_mpc_trajectory_follower autoware_spheric_collision_detector autoware_stop_mode_operator autoware_trajectory_follower_base autoware_trajectory_follower_node autoware_vehicle_cmd_gate autoware_tensorrt_vad autoware_control_evaluator autoware_evaluation_adapter autoware_kinematic_evaluator autoware_localization_evaluator autoware_perception_online_evaluator autoware_planning_evaluator autoware_scenario_simulator_v2_adapter autoware_diagnostic_graph_test_examples autoware_geo_pose_projector autoware_ar_tag_based_localizer autoware_landmark_manager autoware_lidar_marker_localizer autoware_localization_error_monitor autoware_pose_covariance_modifier autoware_pose_estimator_arbiter autoware_pose_initialization_requester autoware_pose_instability_detector yabloc_common yabloc_image_processing yabloc_monitor yabloc_particle_filter yabloc_pose_initializer autoware_map_tf_generator autoware_bevfusion autoware_bytetrack autoware_camera_streampetr autoware_cluster_merger autoware_compare_map_segmentation autoware_crosswalk_traffic_light_estimator autoware_detected_object_feature_remover autoware_detected_object_validation autoware_detection_by_tracker autoware_elevation_map_loader autoware_euclidean_cluster autoware_ground_segmentation autoware_ground_segmentation_cuda autoware_image_object_locator autoware_image_projection_based_fusion autoware_lidar_apollo_instance_segmentation autoware_lidar_centerpoint autoware_lidar_frnet autoware_lidar_transfusion autoware_map_based_prediction autoware_multi_object_tracker autoware_object_merger autoware_object_sorter autoware_occupancy_grid_map_outlier_filter autoware_predicted_path_postprocessor autoware_probabilistic_occupancy_grid_map autoware_ptv3 autoware_radar_fusion_to_detected_object autoware_radar_object_tracker autoware_radar_tracks_msgs_converter autoware_raindrop_cluster_filter autoware_shape_estimation autoware_simpl_prediction autoware_simple_object_merger autoware_tensorrt_bevdet autoware_tensorrt_bevformer autoware_tensorrt_classifier autoware_tensorrt_common autoware_tensorrt_plugins autoware_tensorrt_yolox autoware_tracking_object_merger autoware_traffic_light_arbiter autoware_traffic_light_category_merger autoware_traffic_light_classifier autoware_traffic_light_fine_detector autoware_traffic_light_map_based_detector autoware_traffic_light_multi_camera_fusion autoware_traffic_light_occlusion_predictor autoware_traffic_light_pipeline autoware_traffic_light_selector autoware_traffic_light_visualization perception_utils autoware_costmap_generator autoware_diffusion_planner autoware_external_velocity_limit_selector autoware_freespace_planner autoware_freespace_planning_algorithms autoware_hazard_lights_selector autoware_in_lane_mrm_planner autoware_manual_lane_change_handler autoware_minimum_rule_based_planner autoware_mission_planner_universe autoware_path_optimizer autoware_path_smoother autoware_remaining_distance_time_calculator autoware_rtc_interface autoware_scenario_selector autoware_surround_obstacle_checker autoware_trajectory_adapter autoware_trajectory_concatenator autoware_trajectory_gate autoware_trajectory_modifier autoware_trajectory_ranker autoware_trajectory_selector autoware_trajectory_validator autoware_behavior_path_avoidance_by_lane_change_module autoware_behavior_path_bidirectional_traffic_module autoware_behavior_path_direction_change_module autoware_behavior_path_dynamic_obstacle_avoidance_module autoware_behavior_path_external_request_lane_change_module autoware_behavior_path_goal_planner_module autoware_behavior_path_lane_change_module autoware_behavior_path_planner autoware_behavior_path_planner_common autoware_behavior_path_sampling_planner_module autoware_behavior_path_side_shift_module autoware_behavior_path_start_planner_module autoware_behavior_path_static_obstacle_avoidance_module autoware_behavior_velocity_blind_spot_module autoware_behavior_velocity_crosswalk_module autoware_behavior_velocity_detection_area_module autoware_behavior_velocity_intersection_module autoware_behavior_velocity_no_drivable_lane_module autoware_behavior_velocity_no_stopping_area_module autoware_behavior_velocity_occlusion_spot_module autoware_behavior_velocity_roundabout_module autoware_behavior_velocity_rtc_interface autoware_behavior_velocity_speed_bump_module autoware_behavior_velocity_template_module autoware_behavior_velocity_traffic_light_module autoware_behavior_velocity_virtual_traffic_light_module autoware_behavior_velocity_walkway_module autoware_motion_velocity_boundary_departure_prevention_module autoware_motion_velocity_dynamic_obstacle_stop_module autoware_motion_velocity_obstacle_cruise_module autoware_motion_velocity_obstacle_slow_down_module autoware_motion_velocity_obstacle_velocity_limiter_module autoware_motion_velocity_out_of_lane_module autoware_motion_velocity_road_user_stop_module autoware_motion_velocity_run_out_module autoware_planning_validator autoware_planning_validator_intersection_collision_checker autoware_planning_validator_latency_checker autoware_planning_validator_rear_collision_checker autoware_planning_validator_test_utils autoware_planning_validator_trajectory_checker autoware_bezier_sampler autoware_frenet_planner autoware_path_sampler autoware_sampler_common autoware_calibration_status_classifier autoware_cuda_pointcloud_preprocessor autoware_cuda_utils autoware_image_transport_decompressor autoware_imu_corrector autoware_pcl_extensions autoware_pointcloud_preprocessor autoware_radar_objects_adapter autoware_radar_scan_to_pointcloud2 autoware_radar_static_pointcloud_filter autoware_radar_threshold_filter autoware_radar_tracks_noise_filter autoware_carla_interface autoware_dummy_diag_publisher autoware_dummy_infrastructure autoware_dummy_traffic_light_publisher autoware_fault_injection autoware_redundancy_command_selector autoware_vehicle_door_simulator tier4_dummy_object_rviz_plugin autoware_command_mode_decider autoware_command_mode_decider_plugins autoware_command_mode_switcher autoware_command_mode_switcher_plugins autoware_command_mode_types autoware_component_state_monitor autoware_adapi_visualizers autoware_default_adapi_universe autoware_diagnostic_graph_aggregator autoware_diagnostic_graph_merger autoware_diagnostic_graph_utils autoware_driving_mode_manager autoware_duplicated_node_checker autoware_generic_service_divider autoware_hazard_status_converter autoware_mrm_comfortable_stop_operator autoware_mrm_emergency_stop_operator autoware_mrm_handler autoware_mrm_in_lane_stop_operator autoware_mrm_reset_manager autoware_mrm_steering_hold_stop_operator autoware_pipeline_latency_monitor autoware_processing_time_checker autoware_redundancy_adapi_switcher autoware_redundancy_switcher_interface autoware_redundancy_switcher_interface_plugins autoware_system_monitor autoware_topic_relay_controller autoware_topic_state_monitor autoware_velodyne_monitor autoware_accel_brake_map_calibrator autoware_external_cmd_converter autoware_raw_vehicle_cmd_converter autoware_steer_offset_estimator autoware_bag_time_manager_rviz_plugin autoware_traffic_light_rviz_plugin tier4_active_generator_rviz_plugin tier4_adapi_rviz_plugin tier4_camera_view_rviz_plugin tier4_control_mode_rviz_plugin tier4_manual_lane_change_rviz_plugin tier4_perception_rviz_plugin tier4_planning_factor_rviz_plugin tier4_state_rviz_plugin tier4_traffic_light_rviz_plugin tier4_vehicle_rviz_plugin

ROS Distro
github

Package Summary

Version	0.53.0
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/autowarefoundation/autoware_universe.git
VCS Type	git
VCS Version	main
Last Updated	2026-10-23
Dev Status	UNKNOWN
Released	UNRELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The topic_relay_controller ROS 2 package

Maintainers

Makoto Kurihara
Tetsuhiro Kawaguchi

Authors

No additional authors.

topic_relay_controller

Purpose

The node subscribes to a specified topic, remaps it, and republishes it. Additionally, it has the capability to continue publishing the last received value if the subscription stops, or to limit the output rate by dropping the messages that arrive too soon.

Inputs / Outputs

Input

Name	Type	Description
`/<topic>`	`<specified message type>`	Topic to be subscribed, as defined by the `topic` parameter.
`/tf`	`tf2_msgs::msg::TFMessage`	(Optional) If the topic is `/tf`, used for transform message relay.
`/tf_static`	`tf2_msgs::msg::TFMessage`	(Optional) If the topic is `/tf_static`, used for static transforms.

Output

Name	Type	Description
`/<remap_topic>`	`<specified message type>`	Republished topic after remapping, as defined by the `remap_topic` parameter.

Parameters

Variable	Type	Description
topic	string	The name of the input topic to subscribe to
remap_topic	string	The name of the output topic to publish to
topic_type	string	The type of messages being relayed
qos	integer	QoS profile to use for subscriptions and publications (default: `1`)
transient_local	boolean	Enables transient local QoS for subscribers (default: `false`)
best_effort	boolean	Enables best-effort QoS for subscribers (default: `false`)
enable_relay_control	boolean	Allows dynamic relay control via a service (default: `true`)
srv_name	string	The service name for relay control when `enable_relay_control` is `true`
enable_keep_publishing	boolean	Keeps publishing the last received topic value when not subscribed (default: `false`)
update_rate	integer	The rate (Hz) for publishing the last topic value when `enable_keep_publishing` is `true` (optional)
frame_id	string	Frame ID for transform messages when subscribing to `/tf` or `/tf_static` (optional)
child_frame_id	string	Child frame ID for transform messages when subscribing to `/tf` or `/tf_static` (optional)
enable_throttle	boolean	Drops relayed messages so the output rate does not exceed `msgs_per_sec` (default: `false`)
msgs_per_sec	double	The upper bound (Hz) on the output rate when `enable_throttle` is `true`; must be greater than 0

Assumptions / Known limits

The node assumes that the specified topic and remap_topic are valid and accessible within the ROS 2 environment.
If enable_keep_publishing is true, the node continuously republishes the last received value even if no new messages are being received.
enable_throttle and enable_keep_publishing both set the output rate and cannot be combined; enabling both logs an error and disables the throttle.
Throttling only drops messages, so the output rate is at most msgs_per_sec and follows the input timing. Use enable_keep_publishing instead to emit at a fixed rate regardless of when messages arrive.
For /tf and /tf_static, additional parameters like frame_id and child_frame_id are required for selective transformation relays.
QoS settings must be carefully chosen to match the requirements of the subscribed and published topics.

CHANGELOG

Changelog for package autoware_topic_relay_controller

0.53.0 (2026-09-29)

Merge remote-tracking branch 'origin/main' into prepare-0.53.0-changelog
feat(autoware_topic_relay_controller): add throttle mode (#13395)
- feat(autoware_topic_relay_controller): add throttle mode
* fix(autoware_topic_relay_controller): reject a non-positive msgs_per_sec With msgs_per_sec set to 0 or a negative value the node aborted on [rclcpp::Rate]{.title-ref}'s own [std::invalid_argument]{.title-ref}, whose message does not name the parameter, and on Humble [rclcpp::Rate]{.title-ref} does not check the rate at all. Throw with the parameter name before constructing the period. ---------
refactor(autoware_topic_relay_controller): migrate to agnocast_wrapper::Node (#13394)
fix(autoware_topic_relay_controller): fix keep publish feature (#12697) fix: uncheck relay status
Contributors: Koichi Imai, Ryohsuke Mitsudome, Tetsuhiro Kawaguchi

0.52.0 (2026-06-30)

0.51.0 (2026-05-01)

Merge remote-tracking branch 'origin/main' into tmp/bot/bump_version_base
feat: adopt cie (#12318)
- feat: adopt cie
- fix: typo
* Potential fix for pull request finding Co-authored-by: Copilot Autofix powered by AI <<175728472+Copilot@users.noreply.github.com>>
- fix
* fix: remove unnecessary lines ---------Co-authored-by: Copilot Autofix powered by AI <<175728472+Copilot@users.noreply.github.com>>
Contributors: Tetsuhiro Kawaguchi, github-actions

0.50.0 (2026-02-14)

0.49.0 (2025-12-30)

0.48.0 (2025-11-18)

0.47.1 (2025-08-14)

0.47.0 (2025-08-11)

0.46.0 (2025-06-20)

0.45.0 (2025-05-22)

0.44.2 (2025-06-10)

0.44.1 (2025-05-01)

0.44.0 (2025-04-18)

0.43.0 (2025-03-21)

Merge remote-tracking branch 'origin/main' into chore/bump-version-0.43
chore: rename from [autoware.universe]{.title-ref} to [autoware_universe]{.title-ref} (#10306)
Contributors: Hayato Mizushima, Yutaka Kondo

0.42.0 (2025-03-03)

fix(autoware_topic_relay_controller): fix typo (#10081) fix typo
Contributors: Yutaka Kondo

0.41.2 (2025-02-19)

chore: bump version to 0.41.1 (#10088)
Contributors: Ryohsuke Mitsudome

0.41.1 (2025-02-10)

0.41.0 (2025-01-29)

File truncated at 100 lines see the full file

Package Dependencies

Deps	Name
	ament_cmake_auto
	autoware_cmake
	ament_lint_auto
	autoware_lint_common
	autoware_agnocast_wrapper
	rclcpp
	rclcpp_components
	tf2_msgs
	tier4_system_msgs

System Dependencies

No direct system dependencies.

Dependant Packages

No known dependants.

Launch files

launch/topic_relay_controller.launch.xml
- - node_name_suffix [default: default]
  - config_file [default: $(find-pkg-share autoware_topic_relay_controller)/config/topic_relay_controller.param.yaml]

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `autoware_topic_relay_controller` at Robotics Stack Exchange

No version for distro rolling showing github. Known supported distros are highlighted in the buttons above.

autoware_topic_relay_controller package from autoware_universe repo

autoware_boundary_departure_checker autoware_component_interface_specs_universe autoware_cuda_dependency_meta autoware_deprecated_boundary_departure_checker autoware_fake_test_node autoware_glog_component autoware_goal_distance_calculator autoware_grid_map_utils autoware_obstacle_proximity_checker autoware_path_distance_calculator autoware_time_utils autoware_traffic_light_compliance_checker autoware_traffic_light_recognition_marker_publisher autoware_traffic_light_utils autoware_universe_utils tier4_api_utils autoware_autonomous_emergency_braking autoware_collision_detector autoware_control_command_gate autoware_control_performance_analysis autoware_control_validator autoware_external_cmd_selector autoware_joy_controller autoware_lane_departure_checker autoware_mpc_lateral_controller autoware_obstacle_collision_checker autoware_operation_mode_transition_manager autoware_pid_longitudinal_controller autoware_predicted_path_checker autoware_pure_pursuit autoware_shift_decider autoware_smart_mpc_trajectory_follower autoware_spheric_collision_detector autoware_stop_mode_operator autoware_trajectory_follower_base autoware_trajectory_follower_node autoware_vehicle_cmd_gate autoware_tensorrt_vad autoware_control_evaluator autoware_evaluation_adapter autoware_kinematic_evaluator autoware_localization_evaluator autoware_perception_online_evaluator autoware_planning_evaluator autoware_scenario_simulator_v2_adapter autoware_diagnostic_graph_test_examples autoware_geo_pose_projector autoware_ar_tag_based_localizer autoware_landmark_manager autoware_lidar_marker_localizer autoware_localization_error_monitor autoware_pose_covariance_modifier autoware_pose_estimator_arbiter autoware_pose_initialization_requester autoware_pose_instability_detector yabloc_common yabloc_image_processing yabloc_monitor yabloc_particle_filter yabloc_pose_initializer autoware_map_tf_generator autoware_bevfusion autoware_bytetrack autoware_camera_streampetr autoware_cluster_merger autoware_compare_map_segmentation autoware_crosswalk_traffic_light_estimator autoware_detected_object_feature_remover autoware_detected_object_validation autoware_detection_by_tracker autoware_elevation_map_loader autoware_euclidean_cluster autoware_ground_segmentation autoware_ground_segmentation_cuda autoware_image_object_locator autoware_image_projection_based_fusion autoware_lidar_apollo_instance_segmentation autoware_lidar_centerpoint autoware_lidar_frnet autoware_lidar_transfusion autoware_map_based_prediction autoware_multi_object_tracker autoware_object_merger autoware_object_sorter autoware_occupancy_grid_map_outlier_filter autoware_predicted_path_postprocessor autoware_probabilistic_occupancy_grid_map autoware_ptv3 autoware_radar_fusion_to_detected_object autoware_radar_object_tracker autoware_radar_tracks_msgs_converter autoware_raindrop_cluster_filter autoware_shape_estimation autoware_simpl_prediction autoware_simple_object_merger autoware_tensorrt_bevdet autoware_tensorrt_bevformer autoware_tensorrt_classifier autoware_tensorrt_common autoware_tensorrt_plugins autoware_tensorrt_yolox autoware_tracking_object_merger autoware_traffic_light_arbiter autoware_traffic_light_category_merger autoware_traffic_light_classifier autoware_traffic_light_fine_detector autoware_traffic_light_map_based_detector autoware_traffic_light_multi_camera_fusion autoware_traffic_light_occlusion_predictor autoware_traffic_light_pipeline autoware_traffic_light_selector autoware_traffic_light_visualization perception_utils autoware_costmap_generator autoware_diffusion_planner autoware_external_velocity_limit_selector autoware_freespace_planner autoware_freespace_planning_algorithms autoware_hazard_lights_selector autoware_in_lane_mrm_planner autoware_manual_lane_change_handler autoware_minimum_rule_based_planner autoware_mission_planner_universe autoware_path_optimizer autoware_path_smoother autoware_remaining_distance_time_calculator autoware_rtc_interface autoware_scenario_selector autoware_surround_obstacle_checker autoware_trajectory_adapter autoware_trajectory_concatenator autoware_trajectory_gate autoware_trajectory_modifier autoware_trajectory_ranker autoware_trajectory_selector autoware_trajectory_validator autoware_behavior_path_avoidance_by_lane_change_module autoware_behavior_path_bidirectional_traffic_module autoware_behavior_path_direction_change_module autoware_behavior_path_dynamic_obstacle_avoidance_module autoware_behavior_path_external_request_lane_change_module autoware_behavior_path_goal_planner_module autoware_behavior_path_lane_change_module autoware_behavior_path_planner autoware_behavior_path_planner_common autoware_behavior_path_sampling_planner_module autoware_behavior_path_side_shift_module autoware_behavior_path_start_planner_module autoware_behavior_path_static_obstacle_avoidance_module autoware_behavior_velocity_blind_spot_module autoware_behavior_velocity_crosswalk_module autoware_behavior_velocity_detection_area_module autoware_behavior_velocity_intersection_module autoware_behavior_velocity_no_drivable_lane_module autoware_behavior_velocity_no_stopping_area_module autoware_behavior_velocity_occlusion_spot_module autoware_behavior_velocity_roundabout_module autoware_behavior_velocity_rtc_interface autoware_behavior_velocity_speed_bump_module autoware_behavior_velocity_template_module autoware_behavior_velocity_traffic_light_module autoware_behavior_velocity_virtual_traffic_light_module autoware_behavior_velocity_walkway_module autoware_motion_velocity_boundary_departure_prevention_module autoware_motion_velocity_dynamic_obstacle_stop_module autoware_motion_velocity_obstacle_cruise_module autoware_motion_velocity_obstacle_slow_down_module autoware_motion_velocity_obstacle_velocity_limiter_module autoware_motion_velocity_out_of_lane_module autoware_motion_velocity_road_user_stop_module autoware_motion_velocity_run_out_module autoware_planning_validator autoware_planning_validator_intersection_collision_checker autoware_planning_validator_latency_checker autoware_planning_validator_rear_collision_checker autoware_planning_validator_test_utils autoware_planning_validator_trajectory_checker autoware_bezier_sampler autoware_frenet_planner autoware_path_sampler autoware_sampler_common autoware_calibration_status_classifier autoware_cuda_pointcloud_preprocessor autoware_cuda_utils autoware_image_transport_decompressor autoware_imu_corrector autoware_pcl_extensions autoware_pointcloud_preprocessor autoware_radar_objects_adapter autoware_radar_scan_to_pointcloud2 autoware_radar_static_pointcloud_filter autoware_radar_threshold_filter autoware_radar_tracks_noise_filter autoware_carla_interface autoware_dummy_diag_publisher autoware_dummy_infrastructure autoware_dummy_traffic_light_publisher autoware_fault_injection autoware_redundancy_command_selector autoware_vehicle_door_simulator tier4_dummy_object_rviz_plugin autoware_command_mode_decider autoware_command_mode_decider_plugins autoware_command_mode_switcher autoware_command_mode_switcher_plugins autoware_command_mode_types autoware_component_state_monitor autoware_adapi_visualizers autoware_default_adapi_universe autoware_diagnostic_graph_aggregator autoware_diagnostic_graph_merger autoware_diagnostic_graph_utils autoware_driving_mode_manager autoware_duplicated_node_checker autoware_generic_service_divider autoware_hazard_status_converter autoware_mrm_comfortable_stop_operator autoware_mrm_emergency_stop_operator autoware_mrm_handler autoware_mrm_in_lane_stop_operator autoware_mrm_reset_manager autoware_mrm_steering_hold_stop_operator autoware_pipeline_latency_monitor autoware_processing_time_checker autoware_redundancy_adapi_switcher autoware_redundancy_switcher_interface autoware_redundancy_switcher_interface_plugins autoware_system_monitor autoware_topic_relay_controller autoware_topic_state_monitor autoware_velodyne_monitor autoware_accel_brake_map_calibrator autoware_external_cmd_converter autoware_raw_vehicle_cmd_converter autoware_steer_offset_estimator autoware_bag_time_manager_rviz_plugin autoware_traffic_light_rviz_plugin tier4_active_generator_rviz_plugin tier4_adapi_rviz_plugin tier4_camera_view_rviz_plugin tier4_control_mode_rviz_plugin tier4_manual_lane_change_rviz_plugin tier4_perception_rviz_plugin tier4_planning_factor_rviz_plugin tier4_state_rviz_plugin tier4_traffic_light_rviz_plugin tier4_vehicle_rviz_plugin

ROS Distro
github

Package Summary

Version	0.53.0
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/autowarefoundation/autoware_universe.git
VCS Type	git
VCS Version	main
Last Updated	2026-10-23
Dev Status	UNKNOWN
Released	UNRELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The topic_relay_controller ROS 2 package

Maintainers

Makoto Kurihara
Tetsuhiro Kawaguchi

Authors

No additional authors.

topic_relay_controller

Purpose

The node subscribes to a specified topic, remaps it, and republishes it. Additionally, it has the capability to continue publishing the last received value if the subscription stops, or to limit the output rate by dropping the messages that arrive too soon.

Inputs / Outputs

Input

Name	Type	Description
`/<topic>`	`<specified message type>`	Topic to be subscribed, as defined by the `topic` parameter.
`/tf`	`tf2_msgs::msg::TFMessage`	(Optional) If the topic is `/tf`, used for transform message relay.
`/tf_static`	`tf2_msgs::msg::TFMessage`	(Optional) If the topic is `/tf_static`, used for static transforms.

Output

Name	Type	Description
`/<remap_topic>`	`<specified message type>`	Republished topic after remapping, as defined by the `remap_topic` parameter.

Parameters

Variable	Type	Description
topic	string	The name of the input topic to subscribe to
remap_topic	string	The name of the output topic to publish to
topic_type	string	The type of messages being relayed
qos	integer	QoS profile to use for subscriptions and publications (default: `1`)
transient_local	boolean	Enables transient local QoS for subscribers (default: `false`)
best_effort	boolean	Enables best-effort QoS for subscribers (default: `false`)
enable_relay_control	boolean	Allows dynamic relay control via a service (default: `true`)
srv_name	string	The service name for relay control when `enable_relay_control` is `true`
enable_keep_publishing	boolean	Keeps publishing the last received topic value when not subscribed (default: `false`)
update_rate	integer	The rate (Hz) for publishing the last topic value when `enable_keep_publishing` is `true` (optional)
frame_id	string	Frame ID for transform messages when subscribing to `/tf` or `/tf_static` (optional)
child_frame_id	string	Child frame ID for transform messages when subscribing to `/tf` or `/tf_static` (optional)
enable_throttle	boolean	Drops relayed messages so the output rate does not exceed `msgs_per_sec` (default: `false`)
msgs_per_sec	double	The upper bound (Hz) on the output rate when `enable_throttle` is `true`; must be greater than 0

Assumptions / Known limits

The node assumes that the specified topic and remap_topic are valid and accessible within the ROS 2 environment.
If enable_keep_publishing is true, the node continuously republishes the last received value even if no new messages are being received.
enable_throttle and enable_keep_publishing both set the output rate and cannot be combined; enabling both logs an error and disables the throttle.
Throttling only drops messages, so the output rate is at most msgs_per_sec and follows the input timing. Use enable_keep_publishing instead to emit at a fixed rate regardless of when messages arrive.
For /tf and /tf_static, additional parameters like frame_id and child_frame_id are required for selective transformation relays.
QoS settings must be carefully chosen to match the requirements of the subscribed and published topics.

CHANGELOG

Changelog for package autoware_topic_relay_controller

0.53.0 (2026-09-29)

Merge remote-tracking branch 'origin/main' into prepare-0.53.0-changelog
feat(autoware_topic_relay_controller): add throttle mode (#13395)
- feat(autoware_topic_relay_controller): add throttle mode
* fix(autoware_topic_relay_controller): reject a non-positive msgs_per_sec With msgs_per_sec set to 0 or a negative value the node aborted on [rclcpp::Rate]{.title-ref}'s own [std::invalid_argument]{.title-ref}, whose message does not name the parameter, and on Humble [rclcpp::Rate]{.title-ref} does not check the rate at all. Throw with the parameter name before constructing the period. ---------
refactor(autoware_topic_relay_controller): migrate to agnocast_wrapper::Node (#13394)
fix(autoware_topic_relay_controller): fix keep publish feature (#12697) fix: uncheck relay status
Contributors: Koichi Imai, Ryohsuke Mitsudome, Tetsuhiro Kawaguchi

0.52.0 (2026-06-30)

0.51.0 (2026-05-01)

Merge remote-tracking branch 'origin/main' into tmp/bot/bump_version_base
feat: adopt cie (#12318)
- feat: adopt cie
- fix: typo
* Potential fix for pull request finding Co-authored-by: Copilot Autofix powered by AI <<175728472+Copilot@users.noreply.github.com>>
- fix
* fix: remove unnecessary lines ---------Co-authored-by: Copilot Autofix powered by AI <<175728472+Copilot@users.noreply.github.com>>
Contributors: Tetsuhiro Kawaguchi, github-actions

0.50.0 (2026-02-14)

0.49.0 (2025-12-30)

0.48.0 (2025-11-18)

0.47.1 (2025-08-14)

0.47.0 (2025-08-11)

0.46.0 (2025-06-20)

0.45.0 (2025-05-22)

0.44.2 (2025-06-10)

0.44.1 (2025-05-01)

0.44.0 (2025-04-18)

0.43.0 (2025-03-21)

Merge remote-tracking branch 'origin/main' into chore/bump-version-0.43
chore: rename from [autoware.universe]{.title-ref} to [autoware_universe]{.title-ref} (#10306)
Contributors: Hayato Mizushima, Yutaka Kondo

0.42.0 (2025-03-03)

fix(autoware_topic_relay_controller): fix typo (#10081) fix typo
Contributors: Yutaka Kondo

0.41.2 (2025-02-19)

chore: bump version to 0.41.1 (#10088)
Contributors: Ryohsuke Mitsudome

0.41.1 (2025-02-10)

0.41.0 (2025-01-29)

File truncated at 100 lines see the full file

Package Dependencies

Deps	Name
	ament_cmake_auto
	autoware_cmake
	ament_lint_auto
	autoware_lint_common
	autoware_agnocast_wrapper
	rclcpp
	rclcpp_components
	tf2_msgs
	tier4_system_msgs

System Dependencies

No direct system dependencies.

Dependant Packages

No known dependants.

Launch files

launch/topic_relay_controller.launch.xml
- - node_name_suffix [default: default]
  - config_file [default: $(find-pkg-share autoware_topic_relay_controller)/config/topic_relay_controller.param.yaml]

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `autoware_topic_relay_controller` at Robotics Stack Exchange

autoware_topic_relay_controller package from autoware_universe repo

autoware_boundary_departure_checker autoware_component_interface_specs_universe autoware_cuda_dependency_meta autoware_deprecated_boundary_departure_checker autoware_fake_test_node autoware_glog_component autoware_goal_distance_calculator autoware_grid_map_utils autoware_obstacle_proximity_checker autoware_path_distance_calculator autoware_time_utils autoware_traffic_light_compliance_checker autoware_traffic_light_recognition_marker_publisher autoware_traffic_light_utils autoware_universe_utils tier4_api_utils autoware_autonomous_emergency_braking autoware_collision_detector autoware_control_command_gate autoware_control_performance_analysis autoware_control_validator autoware_external_cmd_selector autoware_joy_controller autoware_lane_departure_checker autoware_mpc_lateral_controller autoware_obstacle_collision_checker autoware_operation_mode_transition_manager autoware_pid_longitudinal_controller autoware_predicted_path_checker autoware_pure_pursuit autoware_shift_decider autoware_smart_mpc_trajectory_follower autoware_spheric_collision_detector autoware_stop_mode_operator autoware_trajectory_follower_base autoware_trajectory_follower_node autoware_vehicle_cmd_gate autoware_tensorrt_vad autoware_control_evaluator autoware_evaluation_adapter autoware_kinematic_evaluator autoware_localization_evaluator autoware_perception_online_evaluator autoware_planning_evaluator autoware_scenario_simulator_v2_adapter autoware_diagnostic_graph_test_examples autoware_geo_pose_projector autoware_ar_tag_based_localizer autoware_landmark_manager autoware_lidar_marker_localizer autoware_localization_error_monitor autoware_pose_covariance_modifier autoware_pose_estimator_arbiter autoware_pose_initialization_requester autoware_pose_instability_detector yabloc_common yabloc_image_processing yabloc_monitor yabloc_particle_filter yabloc_pose_initializer autoware_map_tf_generator autoware_bevfusion autoware_bytetrack autoware_camera_streampetr autoware_cluster_merger autoware_compare_map_segmentation autoware_crosswalk_traffic_light_estimator autoware_detected_object_feature_remover autoware_detected_object_validation autoware_detection_by_tracker autoware_elevation_map_loader autoware_euclidean_cluster autoware_ground_segmentation autoware_ground_segmentation_cuda autoware_image_object_locator autoware_image_projection_based_fusion autoware_lidar_apollo_instance_segmentation autoware_lidar_centerpoint autoware_lidar_frnet autoware_lidar_transfusion autoware_map_based_prediction autoware_multi_object_tracker autoware_object_merger autoware_object_sorter autoware_occupancy_grid_map_outlier_filter autoware_predicted_path_postprocessor autoware_probabilistic_occupancy_grid_map autoware_ptv3 autoware_radar_fusion_to_detected_object autoware_radar_object_tracker autoware_radar_tracks_msgs_converter autoware_raindrop_cluster_filter autoware_shape_estimation autoware_simpl_prediction autoware_simple_object_merger autoware_tensorrt_bevdet autoware_tensorrt_bevformer autoware_tensorrt_classifier autoware_tensorrt_common autoware_tensorrt_plugins autoware_tensorrt_yolox autoware_tracking_object_merger autoware_traffic_light_arbiter autoware_traffic_light_category_merger autoware_traffic_light_classifier autoware_traffic_light_fine_detector autoware_traffic_light_map_based_detector autoware_traffic_light_multi_camera_fusion autoware_traffic_light_occlusion_predictor autoware_traffic_light_pipeline autoware_traffic_light_selector autoware_traffic_light_visualization perception_utils autoware_costmap_generator autoware_diffusion_planner autoware_external_velocity_limit_selector autoware_freespace_planner autoware_freespace_planning_algorithms autoware_hazard_lights_selector autoware_in_lane_mrm_planner autoware_manual_lane_change_handler autoware_minimum_rule_based_planner autoware_mission_planner_universe autoware_path_optimizer autoware_path_smoother autoware_remaining_distance_time_calculator autoware_rtc_interface autoware_scenario_selector autoware_surround_obstacle_checker autoware_trajectory_adapter autoware_trajectory_concatenator autoware_trajectory_gate autoware_trajectory_modifier autoware_trajectory_ranker autoware_trajectory_selector autoware_trajectory_validator autoware_behavior_path_avoidance_by_lane_change_module autoware_behavior_path_bidirectional_traffic_module autoware_behavior_path_direction_change_module autoware_behavior_path_dynamic_obstacle_avoidance_module autoware_behavior_path_external_request_lane_change_module autoware_behavior_path_goal_planner_module autoware_behavior_path_lane_change_module autoware_behavior_path_planner autoware_behavior_path_planner_common autoware_behavior_path_sampling_planner_module autoware_behavior_path_side_shift_module autoware_behavior_path_start_planner_module autoware_behavior_path_static_obstacle_avoidance_module autoware_behavior_velocity_blind_spot_module autoware_behavior_velocity_crosswalk_module autoware_behavior_velocity_detection_area_module autoware_behavior_velocity_intersection_module autoware_behavior_velocity_no_drivable_lane_module autoware_behavior_velocity_no_stopping_area_module autoware_behavior_velocity_occlusion_spot_module autoware_behavior_velocity_roundabout_module autoware_behavior_velocity_rtc_interface autoware_behavior_velocity_speed_bump_module autoware_behavior_velocity_template_module autoware_behavior_velocity_traffic_light_module autoware_behavior_velocity_virtual_traffic_light_module autoware_behavior_velocity_walkway_module autoware_motion_velocity_boundary_departure_prevention_module autoware_motion_velocity_dynamic_obstacle_stop_module autoware_motion_velocity_obstacle_cruise_module autoware_motion_velocity_obstacle_slow_down_module autoware_motion_velocity_obstacle_velocity_limiter_module autoware_motion_velocity_out_of_lane_module autoware_motion_velocity_road_user_stop_module autoware_motion_velocity_run_out_module autoware_planning_validator autoware_planning_validator_intersection_collision_checker autoware_planning_validator_latency_checker autoware_planning_validator_rear_collision_checker autoware_planning_validator_test_utils autoware_planning_validator_trajectory_checker autoware_bezier_sampler autoware_frenet_planner autoware_path_sampler autoware_sampler_common autoware_calibration_status_classifier autoware_cuda_pointcloud_preprocessor autoware_cuda_utils autoware_image_transport_decompressor autoware_imu_corrector autoware_pcl_extensions autoware_pointcloud_preprocessor autoware_radar_objects_adapter autoware_radar_scan_to_pointcloud2 autoware_radar_static_pointcloud_filter autoware_radar_threshold_filter autoware_radar_tracks_noise_filter autoware_carla_interface autoware_dummy_diag_publisher autoware_dummy_infrastructure autoware_dummy_traffic_light_publisher autoware_fault_injection autoware_redundancy_command_selector autoware_vehicle_door_simulator tier4_dummy_object_rviz_plugin autoware_command_mode_decider autoware_command_mode_decider_plugins autoware_command_mode_switcher autoware_command_mode_switcher_plugins autoware_command_mode_types autoware_component_state_monitor autoware_adapi_visualizers autoware_default_adapi_universe autoware_diagnostic_graph_aggregator autoware_diagnostic_graph_merger autoware_diagnostic_graph_utils autoware_driving_mode_manager autoware_duplicated_node_checker autoware_generic_service_divider autoware_hazard_status_converter autoware_mrm_comfortable_stop_operator autoware_mrm_emergency_stop_operator autoware_mrm_handler autoware_mrm_in_lane_stop_operator autoware_mrm_reset_manager autoware_mrm_steering_hold_stop_operator autoware_pipeline_latency_monitor autoware_processing_time_checker autoware_redundancy_adapi_switcher autoware_redundancy_switcher_interface autoware_redundancy_switcher_interface_plugins autoware_system_monitor autoware_topic_relay_controller autoware_topic_state_monitor autoware_velodyne_monitor autoware_accel_brake_map_calibrator autoware_external_cmd_converter autoware_raw_vehicle_cmd_converter autoware_steer_offset_estimator autoware_bag_time_manager_rviz_plugin autoware_traffic_light_rviz_plugin tier4_active_generator_rviz_plugin tier4_adapi_rviz_plugin tier4_camera_view_rviz_plugin tier4_control_mode_rviz_plugin tier4_manual_lane_change_rviz_plugin tier4_perception_rviz_plugin tier4_planning_factor_rviz_plugin tier4_state_rviz_plugin tier4_traffic_light_rviz_plugin tier4_vehicle_rviz_plugin

ROS Distro
github

Package Summary

Version	0.53.0
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/autowarefoundation/autoware_universe.git
VCS Type	git
VCS Version	main
Last Updated	2026-10-23
Dev Status	UNKNOWN
Released	UNRELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The topic_relay_controller ROS 2 package

Maintainers

Makoto Kurihara
Tetsuhiro Kawaguchi

Authors

No additional authors.

topic_relay_controller

Purpose

The node subscribes to a specified topic, remaps it, and republishes it. Additionally, it has the capability to continue publishing the last received value if the subscription stops, or to limit the output rate by dropping the messages that arrive too soon.

Inputs / Outputs

Input

Name	Type	Description
`/<topic>`	`<specified message type>`	Topic to be subscribed, as defined by the `topic` parameter.
`/tf`	`tf2_msgs::msg::TFMessage`	(Optional) If the topic is `/tf`, used for transform message relay.
`/tf_static`	`tf2_msgs::msg::TFMessage`	(Optional) If the topic is `/tf_static`, used for static transforms.

Output

Name	Type	Description
`/<remap_topic>`	`<specified message type>`	Republished topic after remapping, as defined by the `remap_topic` parameter.

Parameters

Variable	Type	Description
topic	string	The name of the input topic to subscribe to
remap_topic	string	The name of the output topic to publish to
topic_type	string	The type of messages being relayed
qos	integer	QoS profile to use for subscriptions and publications (default: `1`)
transient_local	boolean	Enables transient local QoS for subscribers (default: `false`)
best_effort	boolean	Enables best-effort QoS for subscribers (default: `false`)
enable_relay_control	boolean	Allows dynamic relay control via a service (default: `true`)
srv_name	string	The service name for relay control when `enable_relay_control` is `true`
enable_keep_publishing	boolean	Keeps publishing the last received topic value when not subscribed (default: `false`)
update_rate	integer	The rate (Hz) for publishing the last topic value when `enable_keep_publishing` is `true` (optional)
frame_id	string	Frame ID for transform messages when subscribing to `/tf` or `/tf_static` (optional)
child_frame_id	string	Child frame ID for transform messages when subscribing to `/tf` or `/tf_static` (optional)
enable_throttle	boolean	Drops relayed messages so the output rate does not exceed `msgs_per_sec` (default: `false`)
msgs_per_sec	double	The upper bound (Hz) on the output rate when `enable_throttle` is `true`; must be greater than 0

Assumptions / Known limits

The node assumes that the specified topic and remap_topic are valid and accessible within the ROS 2 environment.
If enable_keep_publishing is true, the node continuously republishes the last received value even if no new messages are being received.
enable_throttle and enable_keep_publishing both set the output rate and cannot be combined; enabling both logs an error and disables the throttle.
Throttling only drops messages, so the output rate is at most msgs_per_sec and follows the input timing. Use enable_keep_publishing instead to emit at a fixed rate regardless of when messages arrive.
For /tf and /tf_static, additional parameters like frame_id and child_frame_id are required for selective transformation relays.
QoS settings must be carefully chosen to match the requirements of the subscribed and published topics.

CHANGELOG

Changelog for package autoware_topic_relay_controller

0.53.0 (2026-09-29)

Merge remote-tracking branch 'origin/main' into prepare-0.53.0-changelog
feat(autoware_topic_relay_controller): add throttle mode (#13395)
- feat(autoware_topic_relay_controller): add throttle mode
* fix(autoware_topic_relay_controller): reject a non-positive msgs_per_sec With msgs_per_sec set to 0 or a negative value the node aborted on [rclcpp::Rate]{.title-ref}'s own [std::invalid_argument]{.title-ref}, whose message does not name the parameter, and on Humble [rclcpp::Rate]{.title-ref} does not check the rate at all. Throw with the parameter name before constructing the period. ---------
refactor(autoware_topic_relay_controller): migrate to agnocast_wrapper::Node (#13394)
fix(autoware_topic_relay_controller): fix keep publish feature (#12697) fix: uncheck relay status
Contributors: Koichi Imai, Ryohsuke Mitsudome, Tetsuhiro Kawaguchi

0.52.0 (2026-06-30)

0.51.0 (2026-05-01)

Merge remote-tracking branch 'origin/main' into tmp/bot/bump_version_base
feat: adopt cie (#12318)
- feat: adopt cie
- fix: typo
* Potential fix for pull request finding Co-authored-by: Copilot Autofix powered by AI <<175728472+Copilot@users.noreply.github.com>>
- fix
* fix: remove unnecessary lines ---------Co-authored-by: Copilot Autofix powered by AI <<175728472+Copilot@users.noreply.github.com>>
Contributors: Tetsuhiro Kawaguchi, github-actions

0.50.0 (2026-02-14)

0.49.0 (2025-12-30)

0.48.0 (2025-11-18)

0.47.1 (2025-08-14)

0.47.0 (2025-08-11)

0.46.0 (2025-06-20)

0.45.0 (2025-05-22)

0.44.2 (2025-06-10)

0.44.1 (2025-05-01)

0.44.0 (2025-04-18)

0.43.0 (2025-03-21)

Merge remote-tracking branch 'origin/main' into chore/bump-version-0.43
chore: rename from [autoware.universe]{.title-ref} to [autoware_universe]{.title-ref} (#10306)
Contributors: Hayato Mizushima, Yutaka Kondo

0.42.0 (2025-03-03)

fix(autoware_topic_relay_controller): fix typo (#10081) fix typo
Contributors: Yutaka Kondo

0.41.2 (2025-02-19)

chore: bump version to 0.41.1 (#10088)
Contributors: Ryohsuke Mitsudome

0.41.1 (2025-02-10)

0.41.0 (2025-01-29)

File truncated at 100 lines see the full file

Package Dependencies

Deps	Name
	ament_cmake_auto
	autoware_cmake
	ament_lint_auto
	autoware_lint_common
	autoware_agnocast_wrapper
	rclcpp
	rclcpp_components
	tf2_msgs
	tier4_system_msgs

System Dependencies

No direct system dependencies.

Dependant Packages

No known dependants.

Launch files

launch/topic_relay_controller.launch.xml
- - node_name_suffix [default: default]
  - config_file [default: $(find-pkg-share autoware_topic_relay_controller)/config/topic_relay_controller.param.yaml]

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `autoware_topic_relay_controller` at Robotics Stack Exchange

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autoware_topic_relay_controller package from autoware_universe repo

autoware_boundary_departure_checker autoware_component_interface_specs_universe autoware_cuda_dependency_meta autoware_deprecated_boundary_departure_checker autoware_fake_test_node autoware_glog_component autoware_goal_distance_calculator autoware_grid_map_utils autoware_obstacle_proximity_checker autoware_path_distance_calculator autoware_time_utils autoware_traffic_light_compliance_checker autoware_traffic_light_recognition_marker_publisher autoware_traffic_light_utils autoware_universe_utils tier4_api_utils autoware_autonomous_emergency_braking autoware_collision_detector autoware_control_command_gate autoware_control_performance_analysis autoware_control_validator autoware_external_cmd_selector autoware_joy_controller autoware_lane_departure_checker autoware_mpc_lateral_controller autoware_obstacle_collision_checker autoware_operation_mode_transition_manager autoware_pid_longitudinal_controller autoware_predicted_path_checker autoware_pure_pursuit autoware_shift_decider autoware_smart_mpc_trajectory_follower autoware_spheric_collision_detector autoware_stop_mode_operator autoware_trajectory_follower_base autoware_trajectory_follower_node autoware_vehicle_cmd_gate autoware_tensorrt_vad autoware_control_evaluator autoware_evaluation_adapter autoware_kinematic_evaluator autoware_localization_evaluator autoware_perception_online_evaluator autoware_planning_evaluator autoware_scenario_simulator_v2_adapter autoware_diagnostic_graph_test_examples autoware_geo_pose_projector autoware_ar_tag_based_localizer autoware_landmark_manager autoware_lidar_marker_localizer autoware_localization_error_monitor autoware_pose_covariance_modifier autoware_pose_estimator_arbiter autoware_pose_initialization_requester autoware_pose_instability_detector yabloc_common yabloc_image_processing yabloc_monitor yabloc_particle_filter yabloc_pose_initializer autoware_map_tf_generator autoware_bevfusion autoware_bytetrack autoware_camera_streampetr autoware_cluster_merger autoware_compare_map_segmentation autoware_crosswalk_traffic_light_estimator autoware_detected_object_feature_remover autoware_detected_object_validation autoware_detection_by_tracker autoware_elevation_map_loader autoware_euclidean_cluster autoware_ground_segmentation autoware_ground_segmentation_cuda autoware_image_object_locator autoware_image_projection_based_fusion autoware_lidar_apollo_instance_segmentation autoware_lidar_centerpoint autoware_lidar_frnet autoware_lidar_transfusion autoware_map_based_prediction autoware_multi_object_tracker autoware_object_merger autoware_object_sorter autoware_occupancy_grid_map_outlier_filter autoware_predicted_path_postprocessor autoware_probabilistic_occupancy_grid_map autoware_ptv3 autoware_radar_fusion_to_detected_object autoware_radar_object_tracker autoware_radar_tracks_msgs_converter autoware_raindrop_cluster_filter autoware_shape_estimation autoware_simpl_prediction autoware_simple_object_merger autoware_tensorrt_bevdet autoware_tensorrt_bevformer autoware_tensorrt_classifier autoware_tensorrt_common autoware_tensorrt_plugins autoware_tensorrt_yolox autoware_tracking_object_merger autoware_traffic_light_arbiter autoware_traffic_light_category_merger autoware_traffic_light_classifier autoware_traffic_light_fine_detector autoware_traffic_light_map_based_detector autoware_traffic_light_multi_camera_fusion autoware_traffic_light_occlusion_predictor autoware_traffic_light_pipeline autoware_traffic_light_selector autoware_traffic_light_visualization perception_utils autoware_costmap_generator autoware_diffusion_planner autoware_external_velocity_limit_selector autoware_freespace_planner autoware_freespace_planning_algorithms autoware_hazard_lights_selector autoware_in_lane_mrm_planner autoware_manual_lane_change_handler autoware_minimum_rule_based_planner autoware_mission_planner_universe autoware_path_optimizer autoware_path_smoother autoware_remaining_distance_time_calculator autoware_rtc_interface autoware_scenario_selector autoware_surround_obstacle_checker autoware_trajectory_adapter autoware_trajectory_concatenator autoware_trajectory_gate autoware_trajectory_modifier autoware_trajectory_ranker autoware_trajectory_selector autoware_trajectory_validator autoware_behavior_path_avoidance_by_lane_change_module autoware_behavior_path_bidirectional_traffic_module autoware_behavior_path_direction_change_module autoware_behavior_path_dynamic_obstacle_avoidance_module autoware_behavior_path_external_request_lane_change_module autoware_behavior_path_goal_planner_module autoware_behavior_path_lane_change_module autoware_behavior_path_planner autoware_behavior_path_planner_common autoware_behavior_path_sampling_planner_module autoware_behavior_path_side_shift_module autoware_behavior_path_start_planner_module autoware_behavior_path_static_obstacle_avoidance_module autoware_behavior_velocity_blind_spot_module autoware_behavior_velocity_crosswalk_module autoware_behavior_velocity_detection_area_module autoware_behavior_velocity_intersection_module autoware_behavior_velocity_no_drivable_lane_module autoware_behavior_velocity_no_stopping_area_module autoware_behavior_velocity_occlusion_spot_module autoware_behavior_velocity_roundabout_module autoware_behavior_velocity_rtc_interface autoware_behavior_velocity_speed_bump_module autoware_behavior_velocity_template_module autoware_behavior_velocity_traffic_light_module autoware_behavior_velocity_virtual_traffic_light_module autoware_behavior_velocity_walkway_module autoware_motion_velocity_boundary_departure_prevention_module autoware_motion_velocity_dynamic_obstacle_stop_module autoware_motion_velocity_obstacle_cruise_module autoware_motion_velocity_obstacle_slow_down_module autoware_motion_velocity_obstacle_velocity_limiter_module autoware_motion_velocity_out_of_lane_module autoware_motion_velocity_road_user_stop_module autoware_motion_velocity_run_out_module autoware_planning_validator autoware_planning_validator_intersection_collision_checker autoware_planning_validator_latency_checker autoware_planning_validator_rear_collision_checker autoware_planning_validator_test_utils autoware_planning_validator_trajectory_checker autoware_bezier_sampler autoware_frenet_planner autoware_path_sampler autoware_sampler_common autoware_calibration_status_classifier autoware_cuda_pointcloud_preprocessor autoware_cuda_utils autoware_image_transport_decompressor autoware_imu_corrector autoware_pcl_extensions autoware_pointcloud_preprocessor autoware_radar_objects_adapter autoware_radar_scan_to_pointcloud2 autoware_radar_static_pointcloud_filter autoware_radar_threshold_filter autoware_radar_tracks_noise_filter autoware_carla_interface autoware_dummy_diag_publisher autoware_dummy_infrastructure autoware_dummy_traffic_light_publisher autoware_fault_injection autoware_redundancy_command_selector autoware_vehicle_door_simulator tier4_dummy_object_rviz_plugin autoware_command_mode_decider autoware_command_mode_decider_plugins autoware_command_mode_switcher autoware_command_mode_switcher_plugins autoware_command_mode_types autoware_component_state_monitor autoware_adapi_visualizers autoware_default_adapi_universe autoware_diagnostic_graph_aggregator autoware_diagnostic_graph_merger autoware_diagnostic_graph_utils autoware_driving_mode_manager autoware_duplicated_node_checker autoware_generic_service_divider autoware_hazard_status_converter autoware_mrm_comfortable_stop_operator autoware_mrm_emergency_stop_operator autoware_mrm_handler autoware_mrm_in_lane_stop_operator autoware_mrm_reset_manager autoware_mrm_steering_hold_stop_operator autoware_pipeline_latency_monitor autoware_processing_time_checker autoware_redundancy_adapi_switcher autoware_redundancy_switcher_interface autoware_redundancy_switcher_interface_plugins autoware_system_monitor autoware_topic_relay_controller autoware_topic_state_monitor autoware_velodyne_monitor autoware_accel_brake_map_calibrator autoware_external_cmd_converter autoware_raw_vehicle_cmd_converter autoware_steer_offset_estimator autoware_bag_time_manager_rviz_plugin autoware_traffic_light_rviz_plugin tier4_active_generator_rviz_plugin tier4_adapi_rviz_plugin tier4_camera_view_rviz_plugin tier4_control_mode_rviz_plugin tier4_manual_lane_change_rviz_plugin tier4_perception_rviz_plugin tier4_planning_factor_rviz_plugin tier4_state_rviz_plugin tier4_traffic_light_rviz_plugin tier4_vehicle_rviz_plugin

ROS Distro
github

Package Summary

Version	0.53.0
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/autowarefoundation/autoware_universe.git
VCS Type	git
VCS Version	main
Last Updated	2026-10-23
Dev Status	UNKNOWN
Released	UNRELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The topic_relay_controller ROS 2 package

Maintainers

Makoto Kurihara
Tetsuhiro Kawaguchi

Authors

No additional authors.

topic_relay_controller

Purpose

The node subscribes to a specified topic, remaps it, and republishes it. Additionally, it has the capability to continue publishing the last received value if the subscription stops, or to limit the output rate by dropping the messages that arrive too soon.

Inputs / Outputs

Input

Name	Type	Description
`/<topic>`	`<specified message type>`	Topic to be subscribed, as defined by the `topic` parameter.
`/tf`	`tf2_msgs::msg::TFMessage`	(Optional) If the topic is `/tf`, used for transform message relay.
`/tf_static`	`tf2_msgs::msg::TFMessage`	(Optional) If the topic is `/tf_static`, used for static transforms.

Output

Name	Type	Description
`/<remap_topic>`	`<specified message type>`	Republished topic after remapping, as defined by the `remap_topic` parameter.

Parameters

Variable	Type	Description
topic	string	The name of the input topic to subscribe to
remap_topic	string	The name of the output topic to publish to
topic_type	string	The type of messages being relayed
qos	integer	QoS profile to use for subscriptions and publications (default: `1`)
transient_local	boolean	Enables transient local QoS for subscribers (default: `false`)
best_effort	boolean	Enables best-effort QoS for subscribers (default: `false`)
enable_relay_control	boolean	Allows dynamic relay control via a service (default: `true`)
srv_name	string	The service name for relay control when `enable_relay_control` is `true`
enable_keep_publishing	boolean	Keeps publishing the last received topic value when not subscribed (default: `false`)
update_rate	integer	The rate (Hz) for publishing the last topic value when `enable_keep_publishing` is `true` (optional)
frame_id	string	Frame ID for transform messages when subscribing to `/tf` or `/tf_static` (optional)
child_frame_id	string	Child frame ID for transform messages when subscribing to `/tf` or `/tf_static` (optional)
enable_throttle	boolean	Drops relayed messages so the output rate does not exceed `msgs_per_sec` (default: `false`)
msgs_per_sec	double	The upper bound (Hz) on the output rate when `enable_throttle` is `true`; must be greater than 0

Assumptions / Known limits

The node assumes that the specified topic and remap_topic are valid and accessible within the ROS 2 environment.
If enable_keep_publishing is true, the node continuously republishes the last received value even if no new messages are being received.
enable_throttle and enable_keep_publishing both set the output rate and cannot be combined; enabling both logs an error and disables the throttle.
Throttling only drops messages, so the output rate is at most msgs_per_sec and follows the input timing. Use enable_keep_publishing instead to emit at a fixed rate regardless of when messages arrive.
For /tf and /tf_static, additional parameters like frame_id and child_frame_id are required for selective transformation relays.
QoS settings must be carefully chosen to match the requirements of the subscribed and published topics.

CHANGELOG

Changelog for package autoware_topic_relay_controller

0.53.0 (2026-09-29)

Merge remote-tracking branch 'origin/main' into prepare-0.53.0-changelog
feat(autoware_topic_relay_controller): add throttle mode (#13395)
- feat(autoware_topic_relay_controller): add throttle mode
* fix(autoware_topic_relay_controller): reject a non-positive msgs_per_sec With msgs_per_sec set to 0 or a negative value the node aborted on [rclcpp::Rate]{.title-ref}'s own [std::invalid_argument]{.title-ref}, whose message does not name the parameter, and on Humble [rclcpp::Rate]{.title-ref} does not check the rate at all. Throw with the parameter name before constructing the period. ---------
refactor(autoware_topic_relay_controller): migrate to agnocast_wrapper::Node (#13394)
fix(autoware_topic_relay_controller): fix keep publish feature (#12697) fix: uncheck relay status
Contributors: Koichi Imai, Ryohsuke Mitsudome, Tetsuhiro Kawaguchi

0.52.0 (2026-06-30)

0.51.0 (2026-05-01)

Merge remote-tracking branch 'origin/main' into tmp/bot/bump_version_base
feat: adopt cie (#12318)
- feat: adopt cie
- fix: typo
* Potential fix for pull request finding Co-authored-by: Copilot Autofix powered by AI <<175728472+Copilot@users.noreply.github.com>>
- fix
* fix: remove unnecessary lines ---------Co-authored-by: Copilot Autofix powered by AI <<175728472+Copilot@users.noreply.github.com>>
Contributors: Tetsuhiro Kawaguchi, github-actions

0.50.0 (2026-02-14)

0.49.0 (2025-12-30)

0.48.0 (2025-11-18)

0.47.1 (2025-08-14)

0.47.0 (2025-08-11)

0.46.0 (2025-06-20)

0.45.0 (2025-05-22)

0.44.2 (2025-06-10)

0.44.1 (2025-05-01)

0.44.0 (2025-04-18)

0.43.0 (2025-03-21)

Merge remote-tracking branch 'origin/main' into chore/bump-version-0.43
chore: rename from [autoware.universe]{.title-ref} to [autoware_universe]{.title-ref} (#10306)
Contributors: Hayato Mizushima, Yutaka Kondo

0.42.0 (2025-03-03)

fix(autoware_topic_relay_controller): fix typo (#10081) fix typo
Contributors: Yutaka Kondo

0.41.2 (2025-02-19)

chore: bump version to 0.41.1 (#10088)
Contributors: Ryohsuke Mitsudome

0.41.1 (2025-02-10)

0.41.0 (2025-01-29)

File truncated at 100 lines see the full file

Package Dependencies

Deps	Name
	ament_cmake_auto
	autoware_cmake
	ament_lint_auto
	autoware_lint_common
	autoware_agnocast_wrapper
	rclcpp
	rclcpp_components
	tf2_msgs
	tier4_system_msgs

System Dependencies

No direct system dependencies.

Dependant Packages

No known dependants.

Launch files

launch/topic_relay_controller.launch.xml
- - node_name_suffix [default: default]
  - config_file [default: $(find-pkg-share autoware_topic_relay_controller)/config/topic_relay_controller.param.yaml]

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `autoware_topic_relay_controller` at Robotics Stack Exchange

No version for distro iron showing github. Known supported distros are highlighted in the buttons above.

autoware_topic_relay_controller package from autoware_universe repo

autoware_boundary_departure_checker autoware_component_interface_specs_universe autoware_cuda_dependency_meta autoware_deprecated_boundary_departure_checker autoware_fake_test_node autoware_glog_component autoware_goal_distance_calculator autoware_grid_map_utils autoware_obstacle_proximity_checker autoware_path_distance_calculator autoware_time_utils autoware_traffic_light_compliance_checker autoware_traffic_light_recognition_marker_publisher autoware_traffic_light_utils autoware_universe_utils tier4_api_utils autoware_autonomous_emergency_braking autoware_collision_detector autoware_control_command_gate autoware_control_performance_analysis autoware_control_validator autoware_external_cmd_selector autoware_joy_controller autoware_lane_departure_checker autoware_mpc_lateral_controller autoware_obstacle_collision_checker autoware_operation_mode_transition_manager autoware_pid_longitudinal_controller autoware_predicted_path_checker autoware_pure_pursuit autoware_shift_decider autoware_smart_mpc_trajectory_follower autoware_spheric_collision_detector autoware_stop_mode_operator autoware_trajectory_follower_base autoware_trajectory_follower_node autoware_vehicle_cmd_gate autoware_tensorrt_vad autoware_control_evaluator autoware_evaluation_adapter autoware_kinematic_evaluator autoware_localization_evaluator autoware_perception_online_evaluator autoware_planning_evaluator autoware_scenario_simulator_v2_adapter autoware_diagnostic_graph_test_examples autoware_geo_pose_projector autoware_ar_tag_based_localizer autoware_landmark_manager autoware_lidar_marker_localizer autoware_localization_error_monitor autoware_pose_covariance_modifier autoware_pose_estimator_arbiter autoware_pose_initialization_requester autoware_pose_instability_detector yabloc_common yabloc_image_processing yabloc_monitor yabloc_particle_filter yabloc_pose_initializer autoware_map_tf_generator autoware_bevfusion autoware_bytetrack autoware_camera_streampetr autoware_cluster_merger autoware_compare_map_segmentation autoware_crosswalk_traffic_light_estimator autoware_detected_object_feature_remover autoware_detected_object_validation autoware_detection_by_tracker autoware_elevation_map_loader autoware_euclidean_cluster autoware_ground_segmentation autoware_ground_segmentation_cuda autoware_image_object_locator autoware_image_projection_based_fusion autoware_lidar_apollo_instance_segmentation autoware_lidar_centerpoint autoware_lidar_frnet autoware_lidar_transfusion autoware_map_based_prediction autoware_multi_object_tracker autoware_object_merger autoware_object_sorter autoware_occupancy_grid_map_outlier_filter autoware_predicted_path_postprocessor autoware_probabilistic_occupancy_grid_map autoware_ptv3 autoware_radar_fusion_to_detected_object autoware_radar_object_tracker autoware_radar_tracks_msgs_converter autoware_raindrop_cluster_filter autoware_shape_estimation autoware_simpl_prediction autoware_simple_object_merger autoware_tensorrt_bevdet autoware_tensorrt_bevformer autoware_tensorrt_classifier autoware_tensorrt_common autoware_tensorrt_plugins autoware_tensorrt_yolox autoware_tracking_object_merger autoware_traffic_light_arbiter autoware_traffic_light_category_merger autoware_traffic_light_classifier autoware_traffic_light_fine_detector autoware_traffic_light_map_based_detector autoware_traffic_light_multi_camera_fusion autoware_traffic_light_occlusion_predictor autoware_traffic_light_pipeline autoware_traffic_light_selector autoware_traffic_light_visualization perception_utils autoware_costmap_generator autoware_diffusion_planner autoware_external_velocity_limit_selector autoware_freespace_planner autoware_freespace_planning_algorithms autoware_hazard_lights_selector autoware_in_lane_mrm_planner autoware_manual_lane_change_handler autoware_minimum_rule_based_planner autoware_mission_planner_universe autoware_path_optimizer autoware_path_smoother autoware_remaining_distance_time_calculator autoware_rtc_interface autoware_scenario_selector autoware_surround_obstacle_checker autoware_trajectory_adapter autoware_trajectory_concatenator autoware_trajectory_gate autoware_trajectory_modifier autoware_trajectory_ranker autoware_trajectory_selector autoware_trajectory_validator autoware_behavior_path_avoidance_by_lane_change_module autoware_behavior_path_bidirectional_traffic_module autoware_behavior_path_direction_change_module autoware_behavior_path_dynamic_obstacle_avoidance_module autoware_behavior_path_external_request_lane_change_module autoware_behavior_path_goal_planner_module autoware_behavior_path_lane_change_module autoware_behavior_path_planner autoware_behavior_path_planner_common autoware_behavior_path_sampling_planner_module autoware_behavior_path_side_shift_module autoware_behavior_path_start_planner_module autoware_behavior_path_static_obstacle_avoidance_module autoware_behavior_velocity_blind_spot_module autoware_behavior_velocity_crosswalk_module autoware_behavior_velocity_detection_area_module autoware_behavior_velocity_intersection_module autoware_behavior_velocity_no_drivable_lane_module autoware_behavior_velocity_no_stopping_area_module autoware_behavior_velocity_occlusion_spot_module autoware_behavior_velocity_roundabout_module autoware_behavior_velocity_rtc_interface autoware_behavior_velocity_speed_bump_module autoware_behavior_velocity_template_module autoware_behavior_velocity_traffic_light_module autoware_behavior_velocity_virtual_traffic_light_module autoware_behavior_velocity_walkway_module autoware_motion_velocity_boundary_departure_prevention_module autoware_motion_velocity_dynamic_obstacle_stop_module autoware_motion_velocity_obstacle_cruise_module autoware_motion_velocity_obstacle_slow_down_module autoware_motion_velocity_obstacle_velocity_limiter_module autoware_motion_velocity_out_of_lane_module autoware_motion_velocity_road_user_stop_module autoware_motion_velocity_run_out_module autoware_planning_validator autoware_planning_validator_intersection_collision_checker autoware_planning_validator_latency_checker autoware_planning_validator_rear_collision_checker autoware_planning_validator_test_utils autoware_planning_validator_trajectory_checker autoware_bezier_sampler autoware_frenet_planner autoware_path_sampler autoware_sampler_common autoware_calibration_status_classifier autoware_cuda_pointcloud_preprocessor autoware_cuda_utils autoware_image_transport_decompressor autoware_imu_corrector autoware_pcl_extensions autoware_pointcloud_preprocessor autoware_radar_objects_adapter autoware_radar_scan_to_pointcloud2 autoware_radar_static_pointcloud_filter autoware_radar_threshold_filter autoware_radar_tracks_noise_filter autoware_carla_interface autoware_dummy_diag_publisher autoware_dummy_infrastructure autoware_dummy_traffic_light_publisher autoware_fault_injection autoware_redundancy_command_selector autoware_vehicle_door_simulator tier4_dummy_object_rviz_plugin autoware_command_mode_decider autoware_command_mode_decider_plugins autoware_command_mode_switcher autoware_command_mode_switcher_plugins autoware_command_mode_types autoware_component_state_monitor autoware_adapi_visualizers autoware_default_adapi_universe autoware_diagnostic_graph_aggregator autoware_diagnostic_graph_merger autoware_diagnostic_graph_utils autoware_driving_mode_manager autoware_duplicated_node_checker autoware_generic_service_divider autoware_hazard_status_converter autoware_mrm_comfortable_stop_operator autoware_mrm_emergency_stop_operator autoware_mrm_handler autoware_mrm_in_lane_stop_operator autoware_mrm_reset_manager autoware_mrm_steering_hold_stop_operator autoware_pipeline_latency_monitor autoware_processing_time_checker autoware_redundancy_adapi_switcher autoware_redundancy_switcher_interface autoware_redundancy_switcher_interface_plugins autoware_system_monitor autoware_topic_relay_controller autoware_topic_state_monitor autoware_velodyne_monitor autoware_accel_brake_map_calibrator autoware_external_cmd_converter autoware_raw_vehicle_cmd_converter autoware_steer_offset_estimator autoware_bag_time_manager_rviz_plugin autoware_traffic_light_rviz_plugin tier4_active_generator_rviz_plugin tier4_adapi_rviz_plugin tier4_camera_view_rviz_plugin tier4_control_mode_rviz_plugin tier4_manual_lane_change_rviz_plugin tier4_perception_rviz_plugin tier4_planning_factor_rviz_plugin tier4_state_rviz_plugin tier4_traffic_light_rviz_plugin tier4_vehicle_rviz_plugin

ROS Distro
github

Package Summary

Version	0.53.0
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/autowarefoundation/autoware_universe.git
VCS Type	git
VCS Version	main
Last Updated	2026-10-23
Dev Status	UNKNOWN
Released	UNRELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The topic_relay_controller ROS 2 package

Maintainers

Makoto Kurihara
Tetsuhiro Kawaguchi

Authors

No additional authors.

topic_relay_controller

Purpose

The node subscribes to a specified topic, remaps it, and republishes it. Additionally, it has the capability to continue publishing the last received value if the subscription stops, or to limit the output rate by dropping the messages that arrive too soon.

Inputs / Outputs

Input

Name	Type	Description
`/<topic>`	`<specified message type>`	Topic to be subscribed, as defined by the `topic` parameter.
`/tf`	`tf2_msgs::msg::TFMessage`	(Optional) If the topic is `/tf`, used for transform message relay.
`/tf_static`	`tf2_msgs::msg::TFMessage`	(Optional) If the topic is `/tf_static`, used for static transforms.

Output

Name	Type	Description
`/<remap_topic>`	`<specified message type>`	Republished topic after remapping, as defined by the `remap_topic` parameter.

Parameters

Variable	Type	Description
topic	string	The name of the input topic to subscribe to
remap_topic	string	The name of the output topic to publish to
topic_type	string	The type of messages being relayed
qos	integer	QoS profile to use for subscriptions and publications (default: `1`)
transient_local	boolean	Enables transient local QoS for subscribers (default: `false`)
best_effort	boolean	Enables best-effort QoS for subscribers (default: `false`)
enable_relay_control	boolean	Allows dynamic relay control via a service (default: `true`)
srv_name	string	The service name for relay control when `enable_relay_control` is `true`
enable_keep_publishing	boolean	Keeps publishing the last received topic value when not subscribed (default: `false`)
update_rate	integer	The rate (Hz) for publishing the last topic value when `enable_keep_publishing` is `true` (optional)
frame_id	string	Frame ID for transform messages when subscribing to `/tf` or `/tf_static` (optional)
child_frame_id	string	Child frame ID for transform messages when subscribing to `/tf` or `/tf_static` (optional)
enable_throttle	boolean	Drops relayed messages so the output rate does not exceed `msgs_per_sec` (default: `false`)
msgs_per_sec	double	The upper bound (Hz) on the output rate when `enable_throttle` is `true`; must be greater than 0

Assumptions / Known limits

The node assumes that the specified topic and remap_topic are valid and accessible within the ROS 2 environment.
If enable_keep_publishing is true, the node continuously republishes the last received value even if no new messages are being received.
enable_throttle and enable_keep_publishing both set the output rate and cannot be combined; enabling both logs an error and disables the throttle.
Throttling only drops messages, so the output rate is at most msgs_per_sec and follows the input timing. Use enable_keep_publishing instead to emit at a fixed rate regardless of when messages arrive.
For /tf and /tf_static, additional parameters like frame_id and child_frame_id are required for selective transformation relays.
QoS settings must be carefully chosen to match the requirements of the subscribed and published topics.

CHANGELOG

Changelog for package autoware_topic_relay_controller

0.53.0 (2026-09-29)

Merge remote-tracking branch 'origin/main' into prepare-0.53.0-changelog
feat(autoware_topic_relay_controller): add throttle mode (#13395)
- feat(autoware_topic_relay_controller): add throttle mode
* fix(autoware_topic_relay_controller): reject a non-positive msgs_per_sec With msgs_per_sec set to 0 or a negative value the node aborted on [rclcpp::Rate]{.title-ref}'s own [std::invalid_argument]{.title-ref}, whose message does not name the parameter, and on Humble [rclcpp::Rate]{.title-ref} does not check the rate at all. Throw with the parameter name before constructing the period. ---------
refactor(autoware_topic_relay_controller): migrate to agnocast_wrapper::Node (#13394)
fix(autoware_topic_relay_controller): fix keep publish feature (#12697) fix: uncheck relay status
Contributors: Koichi Imai, Ryohsuke Mitsudome, Tetsuhiro Kawaguchi

0.52.0 (2026-06-30)

0.51.0 (2026-05-01)

Merge remote-tracking branch 'origin/main' into tmp/bot/bump_version_base
feat: adopt cie (#12318)
- feat: adopt cie
- fix: typo
* Potential fix for pull request finding Co-authored-by: Copilot Autofix powered by AI <<175728472+Copilot@users.noreply.github.com>>
- fix
* fix: remove unnecessary lines ---------Co-authored-by: Copilot Autofix powered by AI <<175728472+Copilot@users.noreply.github.com>>
Contributors: Tetsuhiro Kawaguchi, github-actions

0.50.0 (2026-02-14)

0.49.0 (2025-12-30)

0.48.0 (2025-11-18)

0.47.1 (2025-08-14)

0.47.0 (2025-08-11)

0.46.0 (2025-06-20)

0.45.0 (2025-05-22)

0.44.2 (2025-06-10)

0.44.1 (2025-05-01)

0.44.0 (2025-04-18)

0.43.0 (2025-03-21)

Merge remote-tracking branch 'origin/main' into chore/bump-version-0.43
chore: rename from [autoware.universe]{.title-ref} to [autoware_universe]{.title-ref} (#10306)
Contributors: Hayato Mizushima, Yutaka Kondo

0.42.0 (2025-03-03)

fix(autoware_topic_relay_controller): fix typo (#10081) fix typo
Contributors: Yutaka Kondo

0.41.2 (2025-02-19)

chore: bump version to 0.41.1 (#10088)
Contributors: Ryohsuke Mitsudome

0.41.1 (2025-02-10)

0.41.0 (2025-01-29)

File truncated at 100 lines see the full file

Package Dependencies

Deps	Name
	ament_cmake_auto
	autoware_cmake
	ament_lint_auto
	autoware_lint_common
	autoware_agnocast_wrapper
	rclcpp
	rclcpp_components
	tf2_msgs
	tier4_system_msgs

System Dependencies

No direct system dependencies.

Dependant Packages

No known dependants.

Launch files

launch/topic_relay_controller.launch.xml
- - node_name_suffix [default: default]
  - config_file [default: $(find-pkg-share autoware_topic_relay_controller)/config/topic_relay_controller.param.yaml]

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `autoware_topic_relay_controller` at Robotics Stack Exchange

No version for distro melodic showing github. Known supported distros are highlighted in the buttons above.

autoware_topic_relay_controller package from autoware_universe repo

autoware_boundary_departure_checker autoware_component_interface_specs_universe autoware_cuda_dependency_meta autoware_deprecated_boundary_departure_checker autoware_fake_test_node autoware_glog_component autoware_goal_distance_calculator autoware_grid_map_utils autoware_obstacle_proximity_checker autoware_path_distance_calculator autoware_time_utils autoware_traffic_light_compliance_checker autoware_traffic_light_recognition_marker_publisher autoware_traffic_light_utils autoware_universe_utils tier4_api_utils autoware_autonomous_emergency_braking autoware_collision_detector autoware_control_command_gate autoware_control_performance_analysis autoware_control_validator autoware_external_cmd_selector autoware_joy_controller autoware_lane_departure_checker autoware_mpc_lateral_controller autoware_obstacle_collision_checker autoware_operation_mode_transition_manager autoware_pid_longitudinal_controller autoware_predicted_path_checker autoware_pure_pursuit autoware_shift_decider autoware_smart_mpc_trajectory_follower autoware_spheric_collision_detector autoware_stop_mode_operator autoware_trajectory_follower_base autoware_trajectory_follower_node autoware_vehicle_cmd_gate autoware_tensorrt_vad autoware_control_evaluator autoware_evaluation_adapter autoware_kinematic_evaluator autoware_localization_evaluator autoware_perception_online_evaluator autoware_planning_evaluator autoware_scenario_simulator_v2_adapter autoware_diagnostic_graph_test_examples autoware_geo_pose_projector autoware_ar_tag_based_localizer autoware_landmark_manager autoware_lidar_marker_localizer autoware_localization_error_monitor autoware_pose_covariance_modifier autoware_pose_estimator_arbiter autoware_pose_initialization_requester autoware_pose_instability_detector yabloc_common yabloc_image_processing yabloc_monitor yabloc_particle_filter yabloc_pose_initializer autoware_map_tf_generator autoware_bevfusion autoware_bytetrack autoware_camera_streampetr autoware_cluster_merger autoware_compare_map_segmentation autoware_crosswalk_traffic_light_estimator autoware_detected_object_feature_remover autoware_detected_object_validation autoware_detection_by_tracker autoware_elevation_map_loader autoware_euclidean_cluster autoware_ground_segmentation autoware_ground_segmentation_cuda autoware_image_object_locator autoware_image_projection_based_fusion autoware_lidar_apollo_instance_segmentation autoware_lidar_centerpoint autoware_lidar_frnet autoware_lidar_transfusion autoware_map_based_prediction autoware_multi_object_tracker autoware_object_merger autoware_object_sorter autoware_occupancy_grid_map_outlier_filter autoware_predicted_path_postprocessor autoware_probabilistic_occupancy_grid_map autoware_ptv3 autoware_radar_fusion_to_detected_object autoware_radar_object_tracker autoware_radar_tracks_msgs_converter autoware_raindrop_cluster_filter autoware_shape_estimation autoware_simpl_prediction autoware_simple_object_merger autoware_tensorrt_bevdet autoware_tensorrt_bevformer autoware_tensorrt_classifier autoware_tensorrt_common autoware_tensorrt_plugins autoware_tensorrt_yolox autoware_tracking_object_merger autoware_traffic_light_arbiter autoware_traffic_light_category_merger autoware_traffic_light_classifier autoware_traffic_light_fine_detector autoware_traffic_light_map_based_detector autoware_traffic_light_multi_camera_fusion autoware_traffic_light_occlusion_predictor autoware_traffic_light_pipeline autoware_traffic_light_selector autoware_traffic_light_visualization perception_utils autoware_costmap_generator autoware_diffusion_planner autoware_external_velocity_limit_selector autoware_freespace_planner autoware_freespace_planning_algorithms autoware_hazard_lights_selector autoware_in_lane_mrm_planner autoware_manual_lane_change_handler autoware_minimum_rule_based_planner autoware_mission_planner_universe autoware_path_optimizer autoware_path_smoother autoware_remaining_distance_time_calculator autoware_rtc_interface autoware_scenario_selector autoware_surround_obstacle_checker autoware_trajectory_adapter autoware_trajectory_concatenator autoware_trajectory_gate autoware_trajectory_modifier autoware_trajectory_ranker autoware_trajectory_selector autoware_trajectory_validator autoware_behavior_path_avoidance_by_lane_change_module autoware_behavior_path_bidirectional_traffic_module autoware_behavior_path_direction_change_module autoware_behavior_path_dynamic_obstacle_avoidance_module autoware_behavior_path_external_request_lane_change_module autoware_behavior_path_goal_planner_module autoware_behavior_path_lane_change_module autoware_behavior_path_planner autoware_behavior_path_planner_common autoware_behavior_path_sampling_planner_module autoware_behavior_path_side_shift_module autoware_behavior_path_start_planner_module autoware_behavior_path_static_obstacle_avoidance_module autoware_behavior_velocity_blind_spot_module autoware_behavior_velocity_crosswalk_module autoware_behavior_velocity_detection_area_module autoware_behavior_velocity_intersection_module autoware_behavior_velocity_no_drivable_lane_module autoware_behavior_velocity_no_stopping_area_module autoware_behavior_velocity_occlusion_spot_module autoware_behavior_velocity_roundabout_module autoware_behavior_velocity_rtc_interface autoware_behavior_velocity_speed_bump_module autoware_behavior_velocity_template_module autoware_behavior_velocity_traffic_light_module autoware_behavior_velocity_virtual_traffic_light_module autoware_behavior_velocity_walkway_module autoware_motion_velocity_boundary_departure_prevention_module autoware_motion_velocity_dynamic_obstacle_stop_module autoware_motion_velocity_obstacle_cruise_module autoware_motion_velocity_obstacle_slow_down_module autoware_motion_velocity_obstacle_velocity_limiter_module autoware_motion_velocity_out_of_lane_module autoware_motion_velocity_road_user_stop_module autoware_motion_velocity_run_out_module autoware_planning_validator autoware_planning_validator_intersection_collision_checker autoware_planning_validator_latency_checker autoware_planning_validator_rear_collision_checker autoware_planning_validator_test_utils autoware_planning_validator_trajectory_checker autoware_bezier_sampler autoware_frenet_planner autoware_path_sampler autoware_sampler_common autoware_calibration_status_classifier autoware_cuda_pointcloud_preprocessor autoware_cuda_utils autoware_image_transport_decompressor autoware_imu_corrector autoware_pcl_extensions autoware_pointcloud_preprocessor autoware_radar_objects_adapter autoware_radar_scan_to_pointcloud2 autoware_radar_static_pointcloud_filter autoware_radar_threshold_filter autoware_radar_tracks_noise_filter autoware_carla_interface autoware_dummy_diag_publisher autoware_dummy_infrastructure autoware_dummy_traffic_light_publisher autoware_fault_injection autoware_redundancy_command_selector autoware_vehicle_door_simulator tier4_dummy_object_rviz_plugin autoware_command_mode_decider autoware_command_mode_decider_plugins autoware_command_mode_switcher autoware_command_mode_switcher_plugins autoware_command_mode_types autoware_component_state_monitor autoware_adapi_visualizers autoware_default_adapi_universe autoware_diagnostic_graph_aggregator autoware_diagnostic_graph_merger autoware_diagnostic_graph_utils autoware_driving_mode_manager autoware_duplicated_node_checker autoware_generic_service_divider autoware_hazard_status_converter autoware_mrm_comfortable_stop_operator autoware_mrm_emergency_stop_operator autoware_mrm_handler autoware_mrm_in_lane_stop_operator autoware_mrm_reset_manager autoware_mrm_steering_hold_stop_operator autoware_pipeline_latency_monitor autoware_processing_time_checker autoware_redundancy_adapi_switcher autoware_redundancy_switcher_interface autoware_redundancy_switcher_interface_plugins autoware_system_monitor autoware_topic_relay_controller autoware_topic_state_monitor autoware_velodyne_monitor autoware_accel_brake_map_calibrator autoware_external_cmd_converter autoware_raw_vehicle_cmd_converter autoware_steer_offset_estimator autoware_bag_time_manager_rviz_plugin autoware_traffic_light_rviz_plugin tier4_active_generator_rviz_plugin tier4_adapi_rviz_plugin tier4_camera_view_rviz_plugin tier4_control_mode_rviz_plugin tier4_manual_lane_change_rviz_plugin tier4_perception_rviz_plugin tier4_planning_factor_rviz_plugin tier4_state_rviz_plugin tier4_traffic_light_rviz_plugin tier4_vehicle_rviz_plugin

ROS Distro
github

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Browse Code
Wiki

Package Summary

Version	0.53.0
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/autowarefoundation/autoware_universe.git
VCS Type	git
VCS Version	main
Last Updated	2026-10-23
Dev Status	UNKNOWN
Released	UNRELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The topic_relay_controller ROS 2 package

Maintainers

Makoto Kurihara
Tetsuhiro Kawaguchi

Authors

No additional authors.

topic_relay_controller

Purpose

The node subscribes to a specified topic, remaps it, and republishes it. Additionally, it has the capability to continue publishing the last received value if the subscription stops, or to limit the output rate by dropping the messages that arrive too soon.

Inputs / Outputs

Input

Name	Type	Description
`/<topic>`	`<specified message type>`	Topic to be subscribed, as defined by the `topic` parameter.
`/tf`	`tf2_msgs::msg::TFMessage`	(Optional) If the topic is `/tf`, used for transform message relay.
`/tf_static`	`tf2_msgs::msg::TFMessage`	(Optional) If the topic is `/tf_static`, used for static transforms.

Output

Name	Type	Description
`/<remap_topic>`	`<specified message type>`	Republished topic after remapping, as defined by the `remap_topic` parameter.

Parameters

Variable	Type	Description
topic	string	The name of the input topic to subscribe to
remap_topic	string	The name of the output topic to publish to
topic_type	string	The type of messages being relayed
qos	integer	QoS profile to use for subscriptions and publications (default: `1`)
transient_local	boolean	Enables transient local QoS for subscribers (default: `false`)
best_effort	boolean	Enables best-effort QoS for subscribers (default: `false`)
enable_relay_control	boolean	Allows dynamic relay control via a service (default: `true`)
srv_name	string	The service name for relay control when `enable_relay_control` is `true`
enable_keep_publishing	boolean	Keeps publishing the last received topic value when not subscribed (default: `false`)
update_rate	integer	The rate (Hz) for publishing the last topic value when `enable_keep_publishing` is `true` (optional)
frame_id	string	Frame ID for transform messages when subscribing to `/tf` or `/tf_static` (optional)
child_frame_id	string	Child frame ID for transform messages when subscribing to `/tf` or `/tf_static` (optional)
enable_throttle	boolean	Drops relayed messages so the output rate does not exceed `msgs_per_sec` (default: `false`)
msgs_per_sec	double	The upper bound (Hz) on the output rate when `enable_throttle` is `true`; must be greater than 0

Assumptions / Known limits

The node assumes that the specified topic and remap_topic are valid and accessible within the ROS 2 environment.
If enable_keep_publishing is true, the node continuously republishes the last received value even if no new messages are being received.
enable_throttle and enable_keep_publishing both set the output rate and cannot be combined; enabling both logs an error and disables the throttle.
Throttling only drops messages, so the output rate is at most msgs_per_sec and follows the input timing. Use enable_keep_publishing instead to emit at a fixed rate regardless of when messages arrive.
For /tf and /tf_static, additional parameters like frame_id and child_frame_id are required for selective transformation relays.
QoS settings must be carefully chosen to match the requirements of the subscribed and published topics.

CHANGELOG

Changelog for package autoware_topic_relay_controller

0.53.0 (2026-09-29)

Merge remote-tracking branch 'origin/main' into prepare-0.53.0-changelog
feat(autoware_topic_relay_controller): add throttle mode (#13395)
- feat(autoware_topic_relay_controller): add throttle mode
* fix(autoware_topic_relay_controller): reject a non-positive msgs_per_sec With msgs_per_sec set to 0 or a negative value the node aborted on [rclcpp::Rate]{.title-ref}'s own [std::invalid_argument]{.title-ref}, whose message does not name the parameter, and on Humble [rclcpp::Rate]{.title-ref} does not check the rate at all. Throw with the parameter name before constructing the period. ---------
refactor(autoware_topic_relay_controller): migrate to agnocast_wrapper::Node (#13394)
fix(autoware_topic_relay_controller): fix keep publish feature (#12697) fix: uncheck relay status
Contributors: Koichi Imai, Ryohsuke Mitsudome, Tetsuhiro Kawaguchi

0.52.0 (2026-06-30)

0.51.0 (2026-05-01)

Merge remote-tracking branch 'origin/main' into tmp/bot/bump_version_base
feat: adopt cie (#12318)
- feat: adopt cie
- fix: typo
* Potential fix for pull request finding Co-authored-by: Copilot Autofix powered by AI <<175728472+Copilot@users.noreply.github.com>>
- fix
* fix: remove unnecessary lines ---------Co-authored-by: Copilot Autofix powered by AI <<175728472+Copilot@users.noreply.github.com>>
Contributors: Tetsuhiro Kawaguchi, github-actions

0.50.0 (2026-02-14)

0.49.0 (2025-12-30)

0.48.0 (2025-11-18)

0.47.1 (2025-08-14)

0.47.0 (2025-08-11)

0.46.0 (2025-06-20)

0.45.0 (2025-05-22)

0.44.2 (2025-06-10)

0.44.1 (2025-05-01)

0.44.0 (2025-04-18)

0.43.0 (2025-03-21)

Merge remote-tracking branch 'origin/main' into chore/bump-version-0.43
chore: rename from [autoware.universe]{.title-ref} to [autoware_universe]{.title-ref} (#10306)
Contributors: Hayato Mizushima, Yutaka Kondo

0.42.0 (2025-03-03)

fix(autoware_topic_relay_controller): fix typo (#10081) fix typo
Contributors: Yutaka Kondo

0.41.2 (2025-02-19)

chore: bump version to 0.41.1 (#10088)
Contributors: Ryohsuke Mitsudome

0.41.1 (2025-02-10)

0.41.0 (2025-01-29)

File truncated at 100 lines see the full file

Package Dependencies

Deps	Name
	ament_cmake_auto
	autoware_cmake
	ament_lint_auto
	autoware_lint_common
	autoware_agnocast_wrapper
	rclcpp
	rclcpp_components
	tf2_msgs
	tier4_system_msgs

System Dependencies

No direct system dependencies.

Dependant Packages

No known dependants.

Launch files

launch/topic_relay_controller.launch.xml
- - node_name_suffix [default: default]
  - config_file [default: $(find-pkg-share autoware_topic_relay_controller)/config/topic_relay_controller.param.yaml]

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

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autoware_topic_relay_controller package from autoware_universe repo

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autoware_compare_map_segmentation autoware_crosswalk_traffic_light_estimator autoware_detected_object_feature_remover autoware_detected_object_validation autoware_detection_by_tracker autoware_elevation_map_loader autoware_euclidean_cluster autoware_ground_segmentation autoware_ground_segmentation_cuda autoware_image_object_locator autoware_image_projection_based_fusion autoware_lidar_apollo_instance_segmentation autoware_lidar_centerpoint autoware_lidar_frnet autoware_lidar_transfusion autoware_map_based_prediction autoware_multi_object_tracker autoware_object_merger autoware_object_sorter autoware_occupancy_grid_map_outlier_filter autoware_predicted_path_postprocessor autoware_probabilistic_occupancy_grid_map autoware_ptv3 autoware_radar_fusion_to_detected_object autoware_radar_object_tracker autoware_radar_tracks_msgs_converter autoware_raindrop_cluster_filter autoware_shape_estimation autoware_simpl_prediction autoware_simple_object_merger autoware_tensorrt_bevdet autoware_tensorrt_bevformer autoware_tensorrt_classifier autoware_tensorrt_common autoware_tensorrt_plugins autoware_tensorrt_yolox autoware_tracking_object_merger autoware_traffic_light_arbiter autoware_traffic_light_category_merger autoware_traffic_light_classifier autoware_traffic_light_fine_detector autoware_traffic_light_map_based_detector autoware_traffic_light_multi_camera_fusion autoware_traffic_light_occlusion_predictor autoware_traffic_light_pipeline autoware_traffic_light_selector autoware_traffic_light_visualization perception_utils autoware_costmap_generator autoware_diffusion_planner autoware_external_velocity_limit_selector autoware_freespace_planner autoware_freespace_planning_algorithms autoware_hazard_lights_selector autoware_in_lane_mrm_planner autoware_manual_lane_change_handler autoware_minimum_rule_based_planner autoware_mission_planner_universe autoware_path_optimizer autoware_path_smoother autoware_remaining_distance_time_calculator autoware_rtc_interface autoware_scenario_selector autoware_surround_obstacle_checker autoware_trajectory_adapter autoware_trajectory_concatenator autoware_trajectory_gate autoware_trajectory_modifier autoware_trajectory_ranker autoware_trajectory_selector autoware_trajectory_validator autoware_behavior_path_avoidance_by_lane_change_module autoware_behavior_path_bidirectional_traffic_module autoware_behavior_path_direction_change_module autoware_behavior_path_dynamic_obstacle_avoidance_module autoware_behavior_path_external_request_lane_change_module autoware_behavior_path_goal_planner_module autoware_behavior_path_lane_change_module autoware_behavior_path_planner autoware_behavior_path_planner_common autoware_behavior_path_sampling_planner_module autoware_behavior_path_side_shift_module autoware_behavior_path_start_planner_module autoware_behavior_path_static_obstacle_avoidance_module autoware_behavior_velocity_blind_spot_module autoware_behavior_velocity_crosswalk_module autoware_behavior_velocity_detection_area_module autoware_behavior_velocity_intersection_module autoware_behavior_velocity_no_drivable_lane_module autoware_behavior_velocity_no_stopping_area_module autoware_behavior_velocity_occlusion_spot_module autoware_behavior_velocity_roundabout_module autoware_behavior_velocity_rtc_interface autoware_behavior_velocity_speed_bump_module autoware_behavior_velocity_template_module autoware_behavior_velocity_traffic_light_module autoware_behavior_velocity_virtual_traffic_light_module autoware_behavior_velocity_walkway_module autoware_motion_velocity_boundary_departure_prevention_module autoware_motion_velocity_dynamic_obstacle_stop_module autoware_motion_velocity_obstacle_cruise_module autoware_motion_velocity_obstacle_slow_down_module autoware_motion_velocity_obstacle_velocity_limiter_module autoware_motion_velocity_out_of_lane_module autoware_motion_velocity_road_user_stop_module autoware_motion_velocity_run_out_module autoware_planning_validator autoware_planning_validator_intersection_collision_checker autoware_planning_validator_latency_checker autoware_planning_validator_rear_collision_checker autoware_planning_validator_test_utils autoware_planning_validator_trajectory_checker autoware_bezier_sampler autoware_frenet_planner autoware_path_sampler autoware_sampler_common autoware_calibration_status_classifier autoware_cuda_pointcloud_preprocessor autoware_cuda_utils autoware_image_transport_decompressor autoware_imu_corrector autoware_pcl_extensions autoware_pointcloud_preprocessor autoware_radar_objects_adapter autoware_radar_scan_to_pointcloud2 autoware_radar_static_pointcloud_filter autoware_radar_threshold_filter autoware_radar_tracks_noise_filter autoware_carla_interface autoware_dummy_diag_publisher autoware_dummy_infrastructure autoware_dummy_traffic_light_publisher autoware_fault_injection autoware_redundancy_command_selector autoware_vehicle_door_simulator tier4_dummy_object_rviz_plugin autoware_command_mode_decider 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autoware_external_cmd_converter autoware_raw_vehicle_cmd_converter autoware_steer_offset_estimator autoware_bag_time_manager_rviz_plugin autoware_traffic_light_rviz_plugin tier4_active_generator_rviz_plugin tier4_adapi_rviz_plugin tier4_camera_view_rviz_plugin tier4_control_mode_rviz_plugin tier4_manual_lane_change_rviz_plugin tier4_perception_rviz_plugin tier4_planning_factor_rviz_plugin tier4_state_rviz_plugin tier4_traffic_light_rviz_plugin tier4_vehicle_rviz_plugin

ROS Distro
github

API Docs
Browse Code
Wiki

Package Summary

Version	0.53.0
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/autowarefoundation/autoware_universe.git
VCS Type	git
VCS Version	main
Last Updated	2026-10-23
Dev Status	UNKNOWN
Released	UNRELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The topic_relay_controller ROS 2 package

Maintainers

Makoto Kurihara
Tetsuhiro Kawaguchi

Authors

No additional authors.