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Communication between Nodes

asked 2012-12-02 20:41:16 -0500

UnNaMeD gravatar image

updated 2014-04-20 14:09:33 -0500

ngrennan gravatar image

Hey everyone. A new guy here.

I've a question to ask. What is the type of data exchange between the nodes? is it synchronous or asynchronous?

My regards..

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answered 2012-12-02 21:35:08 -0500

Lorenz gravatar image

Depends. Topics are asynchronous, services are synchronous and with actions you can chose. The ROS Introducton on the wiki provides more information.

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Asked: 2012-12-02 20:41:16 -0500

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Last updated: Dec 02 '12