Update LcmDrivenLoop to add a message queue size parameter #366
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mposa
requested changes
Oct 4, 2024
Remove unused wait_for_message
mposa
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Oct 4, 2024
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Reviewable status: all files reviewed, 1 unresolved discussion (waiting on @sharanyashastry)
sharanyashastry
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Oct 7, 2024
… stored the first message it received after being cleared and never replaced them with newer messages. This fix makes the buffer size bigger and ensures that the latest message is picked up before clearing the buffer. RobotLocomotion/drake#15234 details this issue and the PR on main #366
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Addresses RobotLocomotion/drake#15234 by adding the ability to set the queue size of LcmDrivenLoop's internal subscribers, and handling the lcm subscription until the queue is empty (up to date) on each loop.
This change is