xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		6 сар өмнө
..
as_single.hpp	4d99525703 first commit	6 сар өмнө
channel_error.ipp	4d99525703 first commit	6 сар өмнө
co_composed.hpp	4d99525703 first commit	6 сар өмнө
coro.hpp	4d99525703 first commit	6 сар өмнө
parallel_group.hpp	4d99525703 first commit	6 сар өмнө
promise.hpp	4d99525703 first commit	6 сар өмнө
use_coro.hpp	4d99525703 first commit	6 сар өмнө
use_promise.hpp	4d99525703 first commit	6 сар өмнө