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Why rclcpp_action create_client cannot choose qos options?

asked 2020-05-14 21:16:00 -0500

PowerfulMing gravatar image

Hi everyone, I'm trying to understand the actionlib of ROS2. I have a question as title... (Hope this question not too stupid)

In rclcpp_action create_action, user can choose which qos they want but why in rclcpp_action create_client doesn't have this function?

Please kindly help me. Many thanks!!!

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I don't think that's a stupid question, from a 3 minute glance to try to answer your question, I couldn't find a good answer to that either.

stevemacenski gravatar image stevemacenski  ( 2020-05-14 22:24:10 -0500 )edit

Thank you! I just afraid that I didn't read ROS2 Documents carefully.

PowerfulMing gravatar image PowerfulMing  ( 2020-05-17 20:47:30 -0500 )edit

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answered 2020-05-15 12:42:57 -0500

jacobperron gravatar image

The action server and action client implementations were contributed independently, so I think this is just something that was overlooked. Feel free to open up an issue (or even better, a pull request) for adding the API.

Note, because it will involve changing API, it will have to target a release after Foxy.

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Thanks for your reply. I'll try to open an issue first. :)

PowerfulMing gravatar image PowerfulMing  ( 2020-05-17 20:52:00 -0500 )edit

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Asked: 2020-05-14 21:16:00 -0500

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Last updated: May 15 '20