I'm trying to build a wifi controlled rover with a BBB using python. My basic plan is to use a joystick on the client, store multiple joystick inputs to variables, then relay the variables via socket to the BBB.
I initially thought this could easily be done by using socket until I realized that I can't find a way to differentiate the variables from one another. I've thought of sending a specific string before sending the actual joystick value so that I could just add something simple like "if recv=axis0 then recv=joystick variable", but this proved extremely slow and unreliable during joystick movement, especially if it was more than one axis being moved. I read that json could be used but I didn't quite understand it. What I need is a simple and efficient way to send multiple variables over an internet connection through python. It does not matter if all variables are sent at once as long as they can be differentiated. Any help is really appreciated. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
