xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		6 月之前
..
any_parser.hpp	4d99525703 first commit	6 月之前
attr.hpp	4d99525703 first commit	6 月之前
eoi.hpp	4d99525703 first commit	6 月之前
eol.hpp	4d99525703 first commit	6 月之前
eps.hpp	4d99525703 first commit	6 月之前
guard.hpp	4d99525703 first commit	6 月之前