I've looked high and low and found just 1 post with some information
about this subject, from 2008, and Google searches turned out pretty
much no useful information. I would appreciate any help on this.
I need to be able to control several devices (card reader, printer,
camera, cashier drawer) attached to the client. Has anybody done
anything similar? Any info/links would be greatly appreciated.
supported by the browser, eg the geolocation api gives you access to
location data from gps units). If you wrote a browser plugin, that
plugin would just be native C/C++ code and would be able to do
anything native code on that platform can do. Your plugin and your