Set socket to UDP in rospy

asked 2017-06-19 23:50:58 -0600

shantanu543
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Can anyone tell me how to set UDP socket in service based client server code in ros ?

answered 2017-06-20 00:16:35 -0600

ahendrix

46701 ●162 ●358 ●649 http://namniart.com/

rospy does not support the unreliable (UDP) transport. ( http://answers.ros.org/question/28322... ).

If you want to use a raw UDP socket in your node to communicate with some other, non-ROS UDP device, you'll need to write raw sockets code (or find a different library to wrap your UDP sockets)

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can you provide me some reference link or some github project where I can get idea about it.

shantanu543 ( 2017-06-20 01:25:37 -0600 )edit

an idea about what?

ahendrix ( 2017-06-20 02:36:22 -0600 )edit

I meant how to write raw sockets code.

shantanu543 ( 2017-06-20 03:43:11 -0600 )edit

I learned from one of my college courses; our textbook was Advanced Programming in the Unix Environment

ahendrix ( 2017-06-20 12:16:33 -0600 )edit

There are a bunch of tutorials online as well, but I haven't tried them so I can't recommend a specific tutorial. A google search for linux sockets programming turns up quite a few.

ahendrix ( 2017-06-20 12:18:17 -0600 )edit

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