Multisense messages not making it through ros1_bridge
When I run the ros1_bridge from osrf/ros2:bouncy-ros1-bridge I do not get the mutlisense SL topics on the other side. Only two (that don't even exist on the ROS1 side).
I can visualize the multisense data in Rviz 1 melodic.
Multisense node is publishing from ROS1 indigo on a separate machine.
$ docker run -itP --network="host" osrf/ros2:bouncy-ros1-bridge
$ ROS_MASTER_URI=http://<my_rosmaster>:11311
$ export ROS_IP=<my_host_ip>
$ ros2 run ros1_bridge dynamic_bridge --bridge-all-2to1-topics
From ros2:
$ ros2 topic list
/clock
/parameter_events
From ros1:
$ rostopic list
/multisense/calibration/device_info
...
/multisense/depth
...
/multisense/right/camera_info
...
/multisense/stamped_pps
/multisense/status
/rosout
/rosout_agg
/tf
/tf_static
Thanks!
Asked by calvertdw on 2018-07-18 16:47:48 UTC
Answers
Pass --bridge-all-1to2-topics instead of --bridge-all-2to1-topics.
Asked by calvertdw on 2018-07-18 17:09:44 UTC
Comments
What type are the missing topics? Does the ros1_bridge support them (see
dynamic_bridge --print-pairs)?Asked by Dirk Thomas on 2018-07-18 16:50:42 UTC
The vast majority of them are standard types, i.e.
'sensor_msgs/Image' (ROS 2) <=> 'sensor_msgs/Image' (ROS 1)Asked by calvertdw on 2018-07-18 17:07:07 UTC
So the publisher are on the ROS 1 side and you have subscribers on the ROS 2 side? Shouldn't you be using
--bridge-all-1to2-topicsinstead? (Too late, just saw the answer)Asked by Dirk Thomas on 2018-07-18 17:22:32 UTC