Using G Code to Control a C and C Router?

i started trying to fix up little c and c at a maker space that iave just recently joined here in saint louis. And i learned all about g code, which is a fairly standard form at that is used to control c and c routers and threete printers and all kinds of stuff. So i send him over as a char a sea string, and then it gets parsed into an array of s structs. Its t get, like, batch em up, rintan send, i ya, one at a time. But it can, like, if it were streaming, like, it can stream kilobites per second, probably more than that.