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Joint Trajectory Action server doesn't publish JointTrajectoryControllerState message #76

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pazeshun opened this issue Dec 5, 2016 · 0 comments

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@pazeshun
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pazeshun commented Dec 5, 2016

PR2 have topics to get joint trajectory controller state such as /l_arm_controller/state... The message type is pr2_controllers_msgs/JointTrajectoryControllerState.
joint_trajectory_controller in ros_controllers package also publishes joint trajectory controller state as <controller_name>/state The message type is control_msgs/JointTrajectoryControllerState.
These two messages are the same.

But on Baxter, /baxter_joint_trajectory doesn't publish joint trajectory controller state, I think.
/robot/limb/right/state and /robot/limb/left/state exist, but these topics are totally different from topics above.

$ rostopic info /robot/limb/right/state 
Type: baxter_core_msgs/AssemblyState

We should add JointTrajectoryControllerState message topic, shouldn't we?

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