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DDS on ROS osrf prototype

asked 2015-06-25 04:04:09 -0500

Rosewood gravatar image

Hi everybody. At the moment I'm trying do build a DDS implementation on ROS. The only code I found about it was the https://github.com/osrf/ros_dds . I've build the cpp example and it worked, but when I want to build the prototype, the catkin_make is not working

***DDS parse error DDS undefined at line: 27 (searching from scope 'Time_')
make[2]: *** [~/ros_dds/ros_dds-master/prototype/devel/include/std_msgs/dds_impl/Time_.h] Error 255
make[1]: *** [ros-packages/std_msgs/CMakeFiles/std_msgs_generate_messages_idlcpp.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[  7%] Built target actionlib_msgs_generate_messages_cpp
[  7%] Built target diagnostic_msgs_generate_messages_idl
[  7%] Built target diagnostic_msgs_generate_messages_cpp
make: *** [all] Error 2
Invoking "make" failed

Is there any solution for this? Is there any other prototype or developed thing? I don't want to wait until ROS2 is released :)

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Are you really trying to implement DDS on top of ROS? The repo you refer to as well as ROS 2 implement ROS on top of DDS.

Dirk Thomas gravatar imageDirk Thomas ( 2015-06-25 12:19:16 -0500 )edit

Yeah, that was the plan. I want to have a showcase for DDS, favoring it with ROS (e.g. using gazebo) and I'm very interested in using ROS. I thought there'd be more development of it. Next I'll try the one of William down there.

Rosewood gravatar imageRosewood ( 2015-06-26 06:43:20 -0500 )edit

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answered 2015-06-25 13:24:18 -0500

William gravatar image

There is also the work done by these guys to use DDS as a transport option in ROS 1: http://cyberdb.github.io/micROS-RT/

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answered 2015-06-25 04:31:11 -0500

gvdhoorn gravatar image

updated 2015-06-25 04:31:38 -0500

You could take a look at the repositories in the ros2 organisation on GitHub. In particular the ros2/examples package.

Know that none of this has been released though, it is all prototyping and initial development.

It is also far from a 'normal' ROS release (ie: no functionality other than the middleware and build infrastructure at the moment).

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Thanks for the answers. The Version of William works very well. Those guys did a good job and they've already released a paper.

Rosewood gravatar imageRosewood ( 2015-07-28 08:24:12 -0500 )edit

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Asked: 2015-06-25 04:04:09 -0500

Seen: 105 times

Last updated: Jun 25 '15