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1 | initial version |
You can use ros2 topic echo
, you just need to set correct QoS profile and durability:
ros2 topic echo --qos-profile services_default --qos-durability transient_local foo
BTW, maybe it is better to use DurabilityPolicy.TRANSIENT_LOCAL
instead of QoSDurabilityPolicy.RMW_QOS_POLICY_DURABILITY_TRANSIENT_LOCAL
as it is done in static_transform_broadcaster
:
https://github.com/ros2/geometry2/blob/6788c1b78fe35e1a459a9d8f184afeb79792bd71/tf2_ros/src/tf2_ros/static_transform_broadcaster.py#L55
2 | No.2 Revision |
You can use ros2 topic echo
, you just need to set correct QoS profile and durability:
ros2 topic echo --qos-profile services_default --qos-durability transient_local
foo
foo
BTW, maybe it is better to use DurabilityPolicy.TRANSIENT_LOCAL
instead of QoSDurabilityPolicy.RMW_QOS_POLICY_DURABILITY_TRANSIENT_LOCAL
as it is done in static_transform_broadcaster
:
https://github.com/ros2/geometry2/blob/6788c1b78fe35e1a459a9d8f184afeb79792bd71/tf2_ros/src/tf2_ros/static_transform_broadcaster.py#L55
3 | No.3 Revision |
You can use ros2 topic echo
, you just need to set correct QoS profile and durability:
BTW, maybe it is better to use DurabilityPolicy.TRANSIENT_LOCAL
instead of QoSDurabilityPolicy.RMW_QOS_POLICY_DURABILITY_TRANSIENT_LOCAL
as it is done in static_transform_broadcaster
:
https://github.com/ros2/geometry2/blob/6788c1b78fe35e1a459a9d8f184afeb79792bd71/tf2_ros/src/tf2_ros/static_transform_broadcaster.py#L55