xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		8 сар өмнө
..
device.hpp	4d99525703 first commit	8 сар өмнө
is_allowed.hpp	4d99525703 first commit	8 сар өмнө
read.hpp	4d99525703 first commit	8 сар өмнө
reader_backend.hpp	4d99525703 first commit	8 сар өмнө
supported_types.hpp	4d99525703 first commit	8 сар өмнө