2012 Beta Testers

[Greg McKaskle]

Reading between the lines, I suspect that 118 is doing an HTTP GET to init the mjpeg stream. This is inherently done over TCP. I suspect they sent data back to the cRIO using UDP. Of course the computer doing this work was mounted on their robot, not on the DS.

If you want to do this with the smart dashboard, it would involve writing some windows specific code using gcc or Visual Studio that would read the UDP packet from the DS, parse the info and display it. It would do the TCP GET to get the mjpeg stream opened, and some code to decode or display it. It could also recompile or implement the network table protocol for C++ and use that to do read/writes to the cRIO for sharing data. No need to interoperate with JAVA unless you decide to.

Similarly, the LV dashboard does the UDP and TCP work. No network table implementation was made publicly available last year.

Greg McKaskle