How to publish a websocket data to a topic

wallee394 · April 28, 2020, 3:58pm

Created a WebSocket interface, able to read the data in but unable to publish to a topic. Any idea why?

![image|545x500]

wallee394 · April 28, 2020, 3:59pm

And here is the definition for the subscribe function (upload://vLtykkCRl98sWkwBUp0NgfbcIv6.jpeg)

simon.steinmann91 · April 28, 2020, 6:32pm

@bayodesegun Can you take a look? I have no experience with websocket.

bayodesegun · April 28, 2020, 7:04pm

@wallee394

I cannot find how this question is specific to the ROS Basics course…which of the exercises are you trying to solve? You can send me a private message with the complete code so I can try to understand.

It appears you are using a certain library, I might have to learn it first, so please be patient while I get back to you.

wallee394 · April 29, 2020, 1:27pm

Thank you! I have figured out this problem.

rtellez · April 30, 2020, 8:07am

This question must be transferred to the Web programming course

marco.nc.arruda · May 12, 2020, 1:00pm

Great @wallee394, could you share your solution so others can follow up?

Cheers