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rospy master status

asked 2013-04-22 07:43:11 -0500

kmaroney gravatar image

Is there a tool for checking if the rosmaster is up using rospy?

Something along the lines of roscpp's ros::master::check()?

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answered 2013-06-15 08:35:20 -0500

130s gravatar image

Might not be the best answer but the sample code in Master_API page might work for your purpose. If no master is running, the follwoing line would fail with socket.error:

code, msg, val = m.getSystemState(caller_id)
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Asked: 2013-04-22 07:43:11 -0500

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Last updated: Jun 15 '13